about_check_url = pyqtSignal(str)

MyAsyncCheckUrls.about_check_url.emit('{}------{}'.format(url, code))

future_to_url = {executor.submit(load_url, url, 60): url for url in MyAsyncCheckUrls.using_urls}

class MyAsyncCheckUrls(QThread):
    about_check_url = pyqtSignal(str)  # Проверка ответов
    good_requested_url = pyqtSignal(str)  # Запись хороших ответов
    bad_requested_url = pyqtSignal(str)  # Запись плохих ответов
    status_bar_info = pyqtSignal(int)  # Контроль прогресс-бара

    def __init__(self,urls):
        super().__init__()
        using_urls = urls



    def load_url(url):
            with requests.get(url, allow_redirects=False) as shit:
                return shit.status_code()


    with concurrent.futures.ThreadPoolExecutor(max_workers=5) as executor:
        future_to_url = {executor.submit(load_url, url, 60): url for url in MyAsyncCheckUrls.using_urls}
        for future in concurrent.futures.as_completed(future_to_url):
            url = future_to_url[future]
            try:
                    data = future.result()
            except Exception as exc:
                        load_url(url).code = str(exc)
            else:
                code = load_url(url).shit.status_code
                MyAsyncCheckUrls.about_check_url.emit('{}------{}'.format(url, code))