Protective fence for traffic construction

Abstract

The utility model discloses a protective guard for traffic construction, which belongs to the technical field of traffic guardrails and comprises a first connecting component and a second connecting component which are used for protection and connected through bolts. The first connecting assembly comprises a first supporting assembly, a first connecting rod is installed at the lower end of the first supporting assembly, and a first adjusting assembly is installed at the lower end of the first connecting rod; the second connecting assembly comprises a second supporting assembly, a second connecting rod is installed at the lower end of the second supporting assembly, and a second adjusting assembly is installed at the lower end of the second connecting rod. Bolts are inserted into the first threaded holes and the second threaded holes which are partially connected in a penetrating mode, fixing of the fixing rods and the connecting rings is achieved, meanwhile, the fixing rods can rotate in the connecting rings, the position of the second connecting assembly is adjusted, and the range of the fence is conveniently controlled. And the position of the inserting piece arranged in the fixing plate can be adjusted, fixing of the inserting plate and the fixing plate is achieved, and the protective fence can be stably supported.

Description

Technical Field

[0001] This utility model belongs to the field of traffic guardrail technology, and in particular relates to a protective guardrail for traffic construction. Background Technology

[0002] In the construction of rail transit, construction workers need to set up protective measures around the site for better construction and safety. Currently, most of these measures are achieved through guardrails. Guardrails create a better working environment for construction workers and provide safety protection for nearby residents and pedestrians. However, most guardrails are currently fixed and heavy to install, and it is inconvenient to change the connection direction. They cannot protect the area according to the actual needs. Moreover, existing guardrails are mostly used on flat roads and their height is not adjustable. When encountering traffic construction on uneven roads, existing guardrails cannot adequately meet the protection needs of traffic construction. Utility Model Content

[0003] In view of the above situation and to overcome the shortcomings of the existing technology, this utility model provides a protective barrier for traffic construction.

[0004] The technical solution adopted by this utility model is as follows: a traffic construction guardrail includes a connecting component one and a connecting component two for protection, the connecting component one and the connecting component two being connected by bolts; the connecting component one includes a support component one, a connecting rod one is installed at the lower end of the support component one, and an adjusting component one is installed at the lower end of the connecting rod one; the connecting component two includes a support component two, a connecting rod two is installed at the lower end of the support component two, and an adjusting component two is installed at the lower end of the connecting rod two.

[0005] The support component includes a support plate, with connecting rings installed at both ends of the support plate, and the sidewalls of the connecting rings are provided with multiple sets of threaded holes for connection.

[0006] The second support component includes a second support plate, with fixed rods installed at both ends of the second support plate, and the sidewalls of the fixed rods are provided with multiple sets of threaded holes for connection.

[0007] Furthermore, the positions of the first threaded hole and the second threaded hole are matched and the diameters are the same, and the fixing rod is movably engaged within the connecting ring.

[0008] Preferably, the first adjustment component and the second adjustment component have the same structure. The first adjustment component includes a support platform and a fixed plate. The support platform is located at the lower end of the first connecting rod. The bottom wall of the support platform is equipped with multiple sets of insert plates for support. The fixed plate is a hollow structure with an open top. The insert plates are movably engaged in the fixed plate.

[0009] The fixed plate has multiple sets of limiting holes on its sidewall for limiting the position, and the insert plate has a slot in its sidewall. A spring and a plug are installed in the slot. One end of the spring is connected to the inner sidewall of the slot, and one end of the plug is connected to the other end of the spring. The other end of the plug extends out of the insert plate and is movably engaged in the limiting hole.

[0010] As a preferred embodiment of this invention, a protective plate is installed between the first connecting rod and between the second connecting rod.

[0011] With the above structure, the beneficial effects of this utility model are as follows: The fixing rod at one end is inserted into the connecting ring at the other end, and the threaded hole two on the fixing rod and the threaded hole one on the connecting ring are connected through. The bolt is inserted into the threaded hole one and the threaded hole two that are partially connected through, so as to fix the fixing rod and the connecting ring. At the same time, the fixing rod can rotate in the connecting ring to adjust the position of the connecting component two, so as to control the range of the fence. When the lower end of the fixing plate is set in the recess, the position of the plug in the fixing plate can be adjusted to fix the plug plate and the fixing plate. The extended fixing plate is set in the recess, which can provide stable support for the guardrail. Attached Figure Description

[0012] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0013] Figure 1 This is a schematic diagram of the connection structure of a guardrail for traffic construction proposed in this utility model;

[0014] Figure 2 This is a schematic diagram of the structure of the connecting component one proposed in this utility model;

[0015] Figure 3 This is a cross-sectional view of the connecting component one proposed in this utility model;

[0016] Figure 4 for Figure 3 A magnified view of a portion at point A;

[0017] Figure 5 This is a schematic diagram of the structure of the second connecting component proposed in this utility model.

[0018] In the attached diagram: 1. Connecting component one, 2. Connecting component two, 3. Support component one, 4. Connecting rod one, 5. Adjusting component one, 6. Support component two, 7. Connecting rod two, 8. Adjusting component two, 9. Support plate one, 10. Connecting ring, 11. Threaded hole one, 12. Support plate two, 13. Fixing rod, 14. Threaded hole two, 15. Support platform, 16. Fixing plate, 17. Insert plate, 18. Limiting hole, 19. Slot hole, 20. Spring, 21. Insert, 22. Protective plate. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0020] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0021] like Figures 1-5 As shown, a traffic construction guardrail includes a connecting component 1 and a connecting component 2 for protection, which are connected by bolts. The connecting component 1 includes a support component 3, a connecting rod 4 is installed at the lower end of the support component 3, and an adjusting component 5 is installed at the lower end of the connecting rod 4. The connecting component 2 includes a support component 6, a connecting rod 7 is installed at the lower end of the support component 6, and an adjusting component 8 is installed at the lower end of the connecting rod 7.

[0022] The support assembly 3 includes a support plate 9, with connecting rings 10 installed at both ends of the support plate 9. The sidewall of the connecting ring 10 is provided with multiple sets of threaded holes 11 for connection.

[0023] The second support component 6 includes a second support plate 12, and fixed rods 13 are installed at both ends of the second support plate 12. The side wall of the fixed rods 13 is provided with multiple sets of threaded holes 14 for connection.

[0024] The threaded hole 11 and threaded hole 14 are matched in position and have the same diameter. The fixing rod 13 is movably engaged in the connecting ring 10. When it is necessary to fix the connecting component 1 and the connecting component 2, the fixing rod 13 at one end is inserted into the connecting ring 10 at the other end. The threaded hole 14 on the fixing rod 13 and the threaded hole 11 on the connecting ring 10 are connected. The bolt is inserted into the partially connected threaded hole 11 and threaded hole 14 to fix the fixing rod 13 and the connecting ring 10. At the same time, the fixing rod 13 can rotate in the connecting ring 10 to adjust the position of the connecting component 2, which facilitates the control of the enclosure range.

[0025] The adjustment component 1 5 and the adjustment component 2 8 have the same structure. The adjustment component 1 5 includes a support platform 15 and a fixing plate 16. The support platform 15 is located at the lower end of the connecting rod 1 4. The bottom wall of the support platform 15 is equipped with multiple sets of insert plates 17 for support. The fixing plate 16 is a cavity structure with an open top. The insert plates 17 are movably engaged in the fixing plate 16.

[0026] The side wall of the fixing plate 16 is provided with multiple sets of limiting holes 18 for limiting the position. The side wall of the insert plate 17 is provided with a slot 19. A spring 20 and a plug 21 are provided in the slot 19. One end of the spring 20 is connected to the inner side wall of the slot 19, and one end of the plug 21 is connected to the other end of the spring 20. The other end of the plug 21 extends out of the insert plate 17. The plug 21 is movably engaged in the limiting hole 18. When the lower end of the fixing plate 16 is located in the recess, it is necessary to adjust the position of the plug 21 in the fixing plate 16. By squeezing the plug 21, the plug 21 compresses the spring 20 and retracts into the slot 19. Then, the fixing plate 16 moves down. When it moves to the appropriate position of the limiting hole 18, the spring 20 drives the plug 21, and the plug 21 is engaged in the limiting hole 18, thus fixing the insert plate 17 and the fixing plate 16.

[0027] A protective plate 22 is installed between the connecting rod 4 and the connecting rod 7.

[0028] In practical use, when it is necessary to fix the connecting component 1 and the connecting component 2, insert the fixing rod 13 at one end into the connecting ring 10 at the other end. The threaded hole 14 on the fixing rod 13 and the threaded hole 11 on the connecting ring 10 are connected. Insert the bolt into the partially connected threaded hole 11 and threaded hole 14 to fix the fixing rod 13 and the connecting ring 10. At the same time, the fixing rod 13 can rotate within the connecting ring 10 to adjust the position of the connecting component 2, which facilitates the control of the enclosure range. The rest is as follows. The above assembly can be performed sequentially. When the lower end of the fixing plate 16 is located in the recess, the position of the plug 21 in the fixing plate 16 needs to be adjusted. Press the plug 21, and the plug 21 will compress the spring 20. After retracting into the slot 19, the fixing plate 16 will be moved down. When it moves to the appropriate position of the limiting hole 18, the spring 20 will drive the plug 21, and the plug 21 will be inserted into the limiting hole 18, thus fixing the insert plate 17 and the fixing plate 16. The extended fixing plate 16 is located in the recess, which can provide stable support for the guardrail.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents. In conclusion, if those skilled in the art, inspired by this description, design similar structural methods and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A safety barrier for traffic construction, characterized in that, The device includes a first connecting component and a second connecting component for protection, which are connected by bolts. The first connecting component includes a first supporting component, a first connecting rod is mounted on the lower end of the first supporting component, and an first adjusting component is mounted on the lower end of the first connecting rod. The second connecting component includes a second supporting component, a second connecting rod is mounted on the lower end of the second supporting component, and a second adjusting component is mounted on the lower end of the second connecting rod.

2. The traffic construction guardrail according to claim 1, characterized in that, The support assembly includes a support plate, with connecting rings installed at both ends of the support plate, and the sidewalls of the connecting rings are provided with multiple sets of threaded holes for connection.

3. A traffic construction guardrail according to claim 2, characterized in that, The second support component includes a second support plate, with fixing rods installed at both ends of the second support plate, and the sidewalls of the fixing rods are provided with multiple sets of threaded holes for connection.

4. A traffic construction guardrail according to claim 3, characterized in that, The positions of threaded hole one and threaded hole two are matched and the diameters are the same, and the fixed rod is movably engaged in the connecting ring.

5. A traffic construction guardrail according to claim 4, characterized in that, The adjustment component one and adjustment component two have the same structure. The adjustment component one includes a support platform and a fixing plate. The support platform is located at the lower end of the connecting rod one. Multiple sets of insert plates for support are installed on the bottom wall of the support platform. The fixing plate is a hollow structure with an open top. The insert plates are movably engaged in the fixing plate.

6. A traffic construction guardrail according to claim 5, characterized in that, The side wall of the fixed plate is provided with multiple sets of limiting holes for limiting the position. The side wall of the insert plate is provided with a slot. A spring and a plug are provided in the slot. One end of the spring is connected to the inner side wall of the slot. One end of the plug is connected to the other end of the spring. The other end of the plug extends out of the insert plate and is movably engaged in the limiting hole.

7. A traffic construction guardrail according to claim 6, characterized in that, A protective plate is installed between the first connecting rod and between the second connecting rod.

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