[0017] (In the description of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise" and other directions indicated Or the positional relationship is based on the position or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the pointed device or element must have a specific orientation, be constructed and operated in a specific orientation Therefore, it cannot be understood as a limitation of the present invention.
[0018] In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of these features. In the description of the present invention, "plurality" means two or more than two, unless specifically defined otherwise. )
[0019] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.
[0020] See Figure 1-3 , A municipal protective fence that can be quickly installed, including a column 1, a support leg 2 is fixedly connected to the bottom of the column 1, a fixed block is fixedly connected to the bottom of the support leg 2, and a non-slip pattern is provided on the bottom of the fixed block. The setting can play a non-slip effect on the support leg 2, avoiding the sliding of the column 1 during use, thereby improving the stability of the protective fence. The top and bottom of the right side of the column 1 are equipped with first horizontal rails. 3. The top and bottom of the left side of the column 1 are fixedly connected with a second horizontal column 4, a supporting column 5 is arranged between the first horizontal column 3 and the second horizontal column 4, the first horizontal column 3 and the second horizontal column 4 are all fixedly connected to the support column 5 by a fixing member, and the support columns 5 are arranged equidistantly, the top and bottom of the right side of the column 1 are fixedly connected with a connecting tube 6, and the inner cavity of the connecting tube 6 is provided with a connecting block 7 , And the right end of the connecting block 7 is fixedly connected with the first horizontal rail 3, the inner cavity of the connecting block 7 is fixedly connected with a support plate 8, the top and bottom of the support plate 8 are both provided with telescopic rods 9, the top and bottom of the support plate 8 Both are fixedly connected to the telescopic rod 9 by a fixing member, and the two telescopic rods 9 are arranged symmetrically with respect to the support plate 8. The surface of the telescopic rod 9 is sleeved with a spring 10, and the arrangement of the telescopic rod 9 can protect the spring 10 This prevents the spring 10 from being damaged due to misalignment during use, and extends the service life of the spring 10. The end of the telescopic rod 9 away from the support plate 8 is fixedly connected to the connecting plate 11, and both ends of the connecting plate 11 are provided with The sliding block 12, the inner wall of the connecting block 7 is fixedly connected with a sliding rail 13 used in conjunction with the sliding block 12, both ends of the connecting plate 11 are fixedly connected with the sliding block 12 by a fixing member, and the sliding block 12 is away from the side of the connecting plate 11 It penetrates to the inner wall of the slide rail 13 and is slidably connected with the inner wall of the slide rail 13. The arrangement of the slider 12 and the slide rail 13 can limit the position of the connecting plate 11 and avoid the connecting plate 11 in the movement process. An unstable situation occurs, thereby improving the stability of the connecting plate 11. The side of the connecting plate 11 away from the telescopic rod 9 is fixedly connected with a clamping block 14, and the end of the clamping block 14 away from the connecting plate 11 penetrates to the outside of the connecting block 7. Both the top and bottom of the inner cavity of the connecting block 7 are provided with through holes 15 for use with the clamping block 14, and the top and bottom of the inner cavity of the connecting pipe 6 are both provided with a clamping slot 16 for use with the clamping block 14, and the clamping block 14 is far away One end of the connecting plate 11 penetrates the connecting block 7 and the connecting pipe 6 in sequence, and the end of the clamping block 14 away from the connecting plate 11 is clamped with the inner wall of the clamping slot 16.
[0021] When in use, the user first presses the block 14 and then pulls the first horizontal bar 3 to insert the connecting block 7 into the connecting tube 6. At this time, the spring 10 is reset and the spring 10 passes through the cooperation of the slider 12 and the slide rail 13. Drive the connecting plate 11 to slide away from the support plate 8. At the same time, the connecting plate 11 is driven by the through hole 15 to drive the clamping block 14 into the card slot 16 to complete the installation operation. At this time, it has reached that the municipal protective fence has quick installation The advantages.
[0022] To sum up, the municipal protective fence that can be quickly installed is provided with a column 1, a supporting leg 2, a first horizontal rail 3, a second horizontal rail 4, a supporting column 5, a connecting pipe 6, a connecting block 7, and a supporting plate 8. , The telescopic rod 9, the spring 10, the connecting plate 11, the sliding block 12, the sliding rail 13, the clamping block 14, the through hole 15 and the clamping slot 16 are used in conjunction to solve the problem that the existing municipal protective fence does not have the advantage of rapid installation.
[0023] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. And variations, the scope of the present invention is defined by the appended claims and their equivalents.
