Fence for municipal engineering

Abstract

The utility model relates to the technical field of fences for municipal engineering, in particular to a fence for municipal engineering, which comprises a fence body, a convenient structure is arranged at the bottom end of the fence body, a stable structure is arranged at the rear end of the fence body, the convenient structure comprises a base, and the base is assembled at the bottom end of the fence body. Universal wheels are fixedly arranged at the bottom end of the base, a threaded rod is arranged in the base, a threaded sleeve is connected to the surface of the threaded rod through threads, a supporting rod is fixedly connected to the side wall of the threaded sleeve, an anti-skid bottom block is fixedly connected to the bottom end of the supporting rod, and an anti-collision block is arranged at the front end of the fence body. According to the fence for municipal engineering, the fence body can be conveniently transported through the base, the fence body can be conveniently transported to a designated position and kept stable, and practicability and convenience of the fence are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fences for municipal engineering, in particular to a fence for municipal engineering. Background Art

[0002] Municipal engineering generally belongs to the country's infrastructure, and refers to various public transportation facilities, water supply, drainage, gas, urban flood control, environmental sanitation, lighting and other infrastructure construction in urban construction. Municipal road guardrails refer to facilities used to protect road safety, guide traffic, and prevent vehicles and pedestrians from mistakenly entering dangerous areas.

[0003] For example, a municipal engineering fence in a Chinese utility patent with announcement number CN217975709U includes a fence body and a support seat installed at the bottom of the fence body. The fence body is installed on the ground through a mounting piece inside the support seat. The mounting piece can be a bolt or a screw, etc.; a protective device for protecting the mounting piece is provided on the support seat. For the municipal engineering fence, after the movable cylinder is pulled, the movable cylinder can drive the protective sleeve to move upward and drive the telescopic spring to be compressed. At this time, the staff can insert the mounting piece into the support seat and install it with the ground.

[0004] Existing fences for municipal engineering projects are usually one-piece structures, which need to be manually carried to the designated location during transportation, making the fence inconvenient to transport and reducing the practicality of the device. Therefore, there is an urgent need for a fence for municipal engineering projects to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a fence for municipal engineering, so as to solve the problem proposed in the above background technology that the existing fence for municipal engineering is usually an integrated structure, which needs to be manually carried to the designated location during transportation, resulting in the fence being inconvenient during transportation and reducing the practicability of the device.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fence for municipal engineering, comprising: a fence body, a convenient structure is arranged at the bottom end of the fence body, a stable structure is arranged at the rear end of the fence body, the convenient structure comprises a base, the base is assembled at the bottom end of the fence body, a universal wheel is fixedly arranged at the bottom end of the base, a threaded rod is arranged inside the base, a threaded sleeve is connected to the surface of the threaded rod through a thread, a support rod is fixedly connected to the side wall of the threaded sleeve, a non-slip bottom block is fixedly connected to the bottom end of the support rod, and an anti-collision block is arranged at the front end of the fence body.

[0007] Preferably, a sliding block is fixedly connected to the outer wall of the screw sleeve, and the sliding block is slidably arranged inside a sliding groove, and the sliding groove is opened inside the base.

[0008] Preferably, a rubber pad is provided at the bottom end of the anti-slip bottom block.

[0009] Preferably, a mounting seat is fixedly connected to the outer wall of the fence body, mounting bolts are installed inside the mounting seat, and the mounting bolts are installed inside the base.

[0010] Preferably, the stabilizing structure includes a first rotating shaft seat, the first rotating shaft seat is fixedly arranged at the rear end of the fence body, a supporting rotating rod is movably connected inside the first rotating shaft seat, one end of the supporting rotating rod away from the first rotating shaft seat is movably connected inside the second rotating shaft seat, a counterweight support block is fixedly connected to the bottom end of the second rotating shaft seat, an adjusting column is movably connected to the outer wall of the supporting rotating shaft through a rotating shaft, the adjusting column is slidably arranged inside the supporting column, one end of the supporting column away from the adjusting column is movably connected to a buffer seat through a rotating shaft, the buffer seat is slidably arranged inside a buffer groove, the buffer groove is opened inside the fence body, adjustment holes are opened inside the adjustment column and the support column, and an adjustment bolt is arranged inside the adjustment hole.

[0011] Preferably, a return spring is fixedly connected to the side wall of the buffer seat, and one end of the return spring away from the buffer seat is connected to the inner wall of the buffer groove.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The municipal engineering fence is provided with a convenient structure. When the municipal engineering fence is used, the fence body can be assembled to the upper end of the base so that it can be conveniently transported using the base. During use, the threaded rod can be rotated, and under the action of the thread, the thread sleeve is driven to move downward synchronously, thereby driving the support rod to move synchronously, and finally driving the anti-slip bottom block to move synchronously so that it contacts the ground for support, which can keep the municipal engineering fence more stable when used. Through this design, the municipal engineering fence can use the base to conveniently transport the fence body, facilitate transporting it to the designated location, and keep it stable, thereby improving the practicability and convenience of the device.

[0014] 2. The municipal engineering fence is provided with a stable structure. After the fence body and the base are assembled, the supporting rotating rod is unfolded. At this time, the adjusting column moves inside the supporting column, and the adjusting bolt is locked inside the adjusting hole to form a supporting angle. The counterweight support block is contacted with the ground for counterweight support, which can make the fence body more stable when used. Through this design, the municipal engineering fence can use the rear end support unit for back support during use, thereby improving its stability during use and improving the practicability and stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of a front cross-section of the structure of the utility model;

[0016] Figure 2 It is a side cross-sectional schematic diagram of a local structure of the utility model;

[0017] Figure 3 For this utility model Figure 1 A schematic diagram of the structure enlargement in the middle;

[0018] Figure 4 For this utility model Figure 2 Enlarged schematic diagram of the structure at point B in the middle.

[0019] In the figure: 111, fence body; 2, convenient structure; 211, base; 212, universal wheel; 213, threaded rod; 214, screw sleeve; 215, support rod; 216, anti-skid bottom block; 217, slider; 218, slide groove; 220, mounting seat; 221, mounting bolt; 222, anti-collision block; 3, stable structure; 311, first rotating shaft seat; 312, supporting rotating rod; 313, second rotating shaft seat; 314, counterweight support block; 315, adjusting column; 316, supporting column; 317, buffer seat; 318, buffer groove; 319, reset spring; 320, adjusting hole. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4 , an embodiment provided by the utility model:

[0022] A fence for municipal engineering includes: a fence body 111, a convenient structure 2 is arranged at the bottom end of the fence body 111, a stabilizing structure 3 is arranged at the rear end of the fence body 111, the convenient structure 2 includes a base 211, the base 211 is assembled at the bottom end of the fence body 111, a universal wheel 212 is fixedly arranged at the bottom end of the base 211, a threaded rod 213 is arranged inside the base 211, a screw sleeve 214 is threadedly connected to the surface of the threaded rod 213, a support rod 215 is fixedly connected to the side wall of the screw sleeve 214, a non-slip bottom block 216 is fixedly connected to the bottom end of the support rod 215, and an anti-collision block 222 is arranged at the front end of the fence body 111. Through this design, when the fence for municipal engineering is used, it can be conveniently transported by using the base 211 and the universal wheel 212 at the bottom.

[0023] Furthermore, a slider 217 is fixedly connected to the outer wall of the screw sleeve 214, and the slider 217 is slidably set inside the slide groove 218. The slide groove 218 is opened inside the base 211. Through this design, when the screw sleeve 214 moves, the slider 217 slides synchronously inside the slide groove 218, thereby achieving a limiting effect on the screw sleeve 214 and making its sliding more stable.

[0024] Furthermore, a rubber pad is provided at the bottom of the anti-skid bottom block 216. Through this design, a rubber pad is provided at the bottom of the anti-skid bottom block 216 to increase the friction between the bottom of the anti-skid bottom block 216 and the ground, making it more stable when placed.

[0025] Furthermore, the outer wall of the fence body 111 is fixedly connected to a mounting seat 220, a mounting bolt 221 is installed inside the mounting seat 220, and the mounting bolt 221 is installed inside the base 211. Through this design, the fence body 111 is assembled with the base 211 through the mounting seat 220 and the mounting bolt 221, and the operation is convenient and easy.

[0026] Furthermore, the stabilizing structure 3 includes a first rotating shaft seat 311, which is fixedly arranged at the rear end of the fence body 111, and a supporting rotating rod 312 is movably connected inside the first rotating shaft seat 311, and one end of the supporting rotating rod 312 away from the first rotating shaft seat 311 is movably connected inside the second rotating shaft seat 313, and a counterweight support block 314 is fixedly connected to the bottom end of the second rotating shaft seat 313, and an outer wall of the supporting rotating rod 312 is movably connected to an adjusting column 315 through a rotating shaft, and the adjusting column 315 is slidably arranged inside the supporting column 316, and one end of the supporting column 316 away from the adjusting column 315 is movably connected to a buffer seat through a rotating shaft 317, the buffer seat 317 is slidably set inside the buffer groove 318, the buffer groove 318 is opened inside the fence body 111, the adjustment column 315 and the support column 316 are opened with an adjustment hole 320, and the adjustment bolt is set inside the adjustment hole 320. Through this design, after the fence body 111 and the base 211 are assembled, the support rotating rod 312 is unfolded, and the adjustment column 315 moves inside the support column 316 at this time, and the adjustment bolt is locked inside the adjustment hole 320 to form a support angle, and the counterweight support block 314 is in contact with the ground for counterweight support, which can make the fence body 111 more stable when in use.

[0027] Furthermore, a return spring 319 is fixedly connected to the side wall of the buffer seat 317 , and one end of the return spring 319 away from the buffer seat 317 is connected to the inner wall of the buffer groove 318 .

[0028] Working principle:

[0029] When using the municipal engineering fence, the fence body 111 can be assembled to the upper end of the base 211 so that it can be conveniently transported using the base 211. During use, the threaded rod 213 can be rotated, and under the action of the thread, the threaded sleeve 214 can be driven to move downward synchronously, thereby driving the support rod 215 to move synchronously, and finally driving the anti-slip bottom block 216 to move synchronously, so that it can contact and support the ground, thereby keeping the municipal engineering fence more stable when in use.

[0030] After assembling the fence body 111 and the base 211, unfold the support rotating rod 312. At this time, the adjustment column 315 moves inside the support column 316, and the adjustment bolt is locked inside the adjustment hole 320 to form a support angle. The counterweight support block 314 is in contact with the ground for counterweight support, which can make the fence body 111 more stable when in use. This structure can be used to maintain the stability of the fence body 111, making the fence body 111 more stable when in use. The operation is now completed.

[0031] The above are only preferred embodiments of the present invention and are not intended to limit the present invention in any form. Any ordinary technician in the industry can smoothly implement the present invention as shown in the drawings and above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the present invention using the technical content disclosed above are all equivalent embodiments of the present invention. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the present invention are still within the protection scope of the technical solution of the present invention.

Claims

1. A fence for municipal engineering, comprising: A fence body (111), characterized in that: a convenient structure (2) is provided at the bottom end of the fence body (111), a stabilizing structure (3) is provided at the rear end of the fence body (111), the convenient structure (2) comprises a base (211), the base (211) is assembled at the bottom end of the fence body (111), a universal wheel (212) is fixedly provided at the bottom end of the base (211), a threaded rod (213) is provided inside the base (211), a threaded sleeve (214) is connected to the surface of the threaded rod (213) by a thread, a support rod (215) is fixedly connected to the side wall of the threaded sleeve (214), a non-slip bottom block (216) is fixedly connected to the bottom end of the support rod (215), and an anti-collision block (222) is provided at the front end of the fence body (111).

2. A fence for municipal engineering according to claim 1, characterized in that: The outer wall of the screw sleeve (214) is fixedly connected with a slider (217), and the slider (217) is slidably arranged inside a slide groove (218), and the slide groove (218) is opened inside the base (211).

3. The fence for municipal engineering according to claim 1, characterized in that: A rubber pad is provided at the bottom end of the anti-slip bottom block (216).

4. The fence for municipal engineering according to claim 1, characterized in that: The outer wall of the fence body (111) is fixedly connected with a mounting seat (220), a mounting bolt (221) is installed inside the mounting seat (220), and the mounting bolt (221) is installed inside the base (211).

5. The fence for municipal engineering according to claim 1, characterized in that: The stabilizing structure (3) comprises a first rotating shaft seat (311), wherein the first rotating shaft seat (311) is fixedly arranged at the rear end of the fence body (111), a supporting rotating rod (312) is movably connected inside the first rotating shaft seat (311), an end of the supporting rotating rod (312) away from the first rotating shaft seat (311) is movably connected inside the second rotating shaft seat (313), a counterweight support block (314) is fixedly connected at the bottom end of the second rotating shaft seat (313), and an outer wall of the supporting rotating rod (312) is movably connected to an adjusting member via a rotating shaft. The adjusting column (315) is slidably arranged inside the supporting column (316), and one end of the supporting column (316) away from the adjusting column (315) is movably connected with a buffer seat (317) via a rotating shaft, and the buffer seat (317) is slidably arranged inside a buffer groove (318), and the buffer groove (318) is provided inside the fence body (111), and an adjusting hole (320) is provided inside the adjusting column (315) and the supporting column (316), and an adjusting bolt is provided inside the adjusting hole (320).

6. A fence for municipal engineering according to claim 5, characterized in that: A return spring (319) is fixedly connected to the side wall of the buffer seat (317), and one end of the return spring (319) away from the buffer seat (317) is connected to the inner wall of the buffer groove (318).

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