Municipal fence

Abstract

The utility model discloses a municipal fence, and relates to the technical field of municipal construction. A reflective sticker is adhered to the middle upper part of the outer side wall of the upright post; a storage cavity is formed in the upright post; a concave plate is fixedly connected to the outer side wall of the upright post; a convex cavity is fixedly connected to the top surface of the concave plate; transverse plates are fixedly connected to the two ends of the stop rods, clamping blocks are fixedly connected to the end faces of the transverse plates, the clamping blocks correspond to and are matched with concave openings of the concave plates, clamping grooves are formed in the top faces of the clamping blocks in a penetrating mode, and the clamping grooves are matched with the clamping columns; according to the utility model, the fence is convenient to disassemble and assemble so as to cope with emergency situations, and the weight of the upright post can be increased after the upright post reaches the mounting position of the fence, so that the labor capacity during carrying can be reduced, the consumption of raw materials can be reduced, and the effect of saving materials is achieved.

Description

Technical Field

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

[0002] At present, it is often necessary to use fences on municipal roads to separate the driving direction of motor vehicle lanes to ensure smooth traffic. Existing municipal fences are generally connected as a whole, with few openings on the entire road. When an accident occurs and it is necessary to carry a seriously injured person across the road, it is generally difficult to cross the fence directly, and it is necessary to detour a long way, which may miss the best time to treat the seriously injured. In addition, in order to make the fence stable enough, the fence posts need to be made very heavy to prevent the fence from easily tipping over. The heavier posts not only cause inconvenience in transportation but also waste materials. In view of the above problems, the inventor proposes a municipal fence to solve the above problems. Utility Model Content

[0003] In order to solve the problems that the existing municipal fences are difficult to disassemble and assemble, cannot cope with emergency situations well, are inconvenient to carry and waste materials; the purpose of the utility model is to provide a municipal fence.

[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions: a municipal fence, including a post, a reflective sticker is pasted on the middle and upper part of the outer wall of the post, a storage cavity is arranged inside the post, a concave plate is fixedly connected to the outer wall of the post, a convex cavity is fixedly connected to the top surface of the concave plate, a card column is inserted and slidably connected in the concave opening of the concave plate, a baffle rod is arranged on one side of the post, both ends of the baffle rod are fixedly connected to a cross plate, a card block is fixedly connected to the end surface of the cross plate, the card block corresponds to and cooperates with the concave opening of the concave plate, a card slot is penetrated through the top surface of the card block, and the card slot cooperates with the card column.

[0005] Preferably, a feed pipe is fixedly connected to the top surface of the column, and a threaded cover is provided on the side wall of the feed pipe. An external thread is provided on the upper part of the outer wall of the feed pipe, and the threaded cover corresponds to and cooperates with the external thread. After the device is moved to the desired position, water or fine sand can be filled into the storage cavity through the feed pipe to increase the weight of the column and avoid the column from tipping over easily due to being too light. The threaded cover can be disassembled and assembled by twisting the threaded cover through the mutual cooperation of the external thread and the threaded cover. A base is fixedly connected to the bottom surface of the column, and a discharge pipe is fixedly connected to the side wall of the base. A plug is detachably provided at the mouth of the discharge pipe. When the water or fine sand in the column needs to be discharged, the plug is removed and the material in the storage cavity can be discharged through the discharge pipe to reduce the weight of the column for carrying and transportation.

[0006] Preferably, the top surface of the convex cavity is provided with a recess, and a movable rod is inserted and slidably connected to the middle part of the inner bottom wall of the recess, a sealing gasket is detachably provided in the recess, a second pull ring is hingedly connected to the middle part of the top surface of the sealing gasket, and a rubber sleeve is provided on the top surface of the convex cavity, the top end of the movable rod is fixedly connected to a limiting disk, a first pull ring is hingedly connected to a side of the limiting disk facing away from the movable rod, the bottom end of the movable rod is fixedly connected to a movable disk, a side of the movable disk facing away from the movable rod is fixedly connected to the top surface of the clamping column, the size of the movable disk is larger than that of the clamping column, and the rubber sleeve is used to protect the cavity opening of the convex cavity to prevent the sealing gasket from being exposed to wind and sun, and to prevent water from entering the convex cavity, and the sealing gasket can provide secondary protection to prevent water from entering the convex cavity. The second pull ring is pulled upward to pull the sealing gasket out of the recess, and then the first pull ring is pulled upward to move the movable rod upward. The card column can be disengaged from the card slot through the movable disk. Then, the cross plate is pushed to remove the card block from the concave plate to complete the disassembly of the cross plate. When installing, the operation can be performed in reverse. The side wall sleeve of the movable rod is provided with a spring, the bottom end of the spring is fixedly connected to the top surface of the movable disk, and the top end of the spring is fixed to the inner wall of the convex cavity. When the first pull ring is pulled upward to move the card column upward, the spring is in a compressed state at this time. When the first pull ring is released, the card column can be moved down to its original position under the action of the spring elastic force.

[0007] Compared with the prior art, the beneficial effects of the present invention are: it is easy to disassemble and assemble the fence to deal with emergency situations, and the weight of the posts can be increased after reaching the installation position of the fence, thereby reducing the labor during transportation, and reducing the consumption of raw materials, thereby achieving the effect of saving materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0009] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0010] Figure 2 This is an exploded view of the utility model.

[0011] Figure 3 It is an enlarged view of point A of the present utility model.

[0012] Figure 4It is a schematic diagram of the internal structure of the column of the utility model.

[0013] In the figure: 1. column; 2. base; 3. discharge pipe; 4. feed pipe; 5. external thread; 6. threaded cover; 7. storage chamber; 8. reflective tape; 9. concave plate; 10. convex chamber; 11. notch; 12. movable rod; 13. limit plate; 14. first pull ring; 15. spring; 16. movable plate; 17. clamping column; 18. sealing gasket; 19. second pull ring; 20. rubber sleeve; 21. horizontal plate; 22. clamping block; 23. clamping slot; 24. stop rod. DETAILED DESCRIPTION

[0014] 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.

[0015] Example: Figure 1-4 As shown, the utility model provides a municipal fence, including a column 1, a reflective sticker 8 is pasted on the middle and upper part of the outer wall of the column 1, a storage cavity 7 is arranged inside the column 1, a concave plate 9 is fixedly connected to the outer wall of the column 1, a convex cavity 10 is fixedly connected to the top surface of the concave plate 9, a card column 17 is inserted and slidably connected in the concave opening of the concave plate 9, a baffle rod 24 is arranged on one side of the column 1, both ends of the baffle rod 24 are fixedly connected to a cross plate 21, a card block 22 is fixedly connected to the end surface of the cross plate 21, the card block 22 corresponds to and cooperates with the concave opening of the concave plate 9, a card slot 23 is penetrated through the top surface of the card block 22, and the card slot 23 cooperates with the card column 17.

[0016] A feed pipe 4 is fixedly connected to the top surface of the column 1 , a threaded cover 6 is sleeved on the side wall of the feed pipe 4 , an external thread 5 is arranged on the upper part of the outer wall of the feed pipe 4 , and the threaded cover 6 corresponds to and cooperates with the external thread 5 .

[0017] By adopting the above technical solution, after the device is moved to the desired position, water or fine sand can be filled into the storage chamber 7 through the feed pipe 4 to increase the weight of the column 1 to avoid the column 1 from tipping over easily due to being too light. The threaded cover 6 is screwed and the threaded cover 6 can be disassembled and assembled through the mutual cooperation between the external thread 5 and the threaded cover 6.

[0018] The bottom surface of the column 1 is fixedly connected with a base 2, and the side wall of the base 2 is inserted and fixedly connected with a discharge pipe 3, and the pipe mouth of the discharge pipe 3 is detachably provided with a plug.

[0019] By adopting the above technical solution, when the water or fine sand in the column 1 needs to be discharged, the plug is removed and the material in the storage chamber 7 can be discharged through the discharge pipe 3 to reduce the weight of the column 1 for carrying and transportation.

[0020] A recess 11 is provided on the top surface of the convex cavity 10, and a movable rod 12 is inserted and slidably connected in the middle of the inner bottom wall of the recess 11. A sealing gasket 18 is detachably provided in the recess 11, and a second pull ring 19 is hinged in the middle of the top surface of the sealing gasket 18. A rubber sleeve 20 is sleeved on the top surface of the convex cavity 10, and the top of the movable rod 12 is fixedly connected to a limiting disk 13, and the side of the limiting disk 13 facing away from the movable rod 12 is hinged with a first pull ring 14, and the bottom end of the movable rod 12 is fixedly connected to a movable disk 16, and the side of the movable disk 16 facing away from the movable rod 12 is fixedly connected to the top surface of the clamping column 17, and the size of the movable disk 16 is larger than that of the clamping column 17.

[0021] By adopting the above technical solution, the rubber sleeve 20 is used to protect the cavity opening of the convex cavity 10, prevent the sealing gasket 18 from being exposed to wind and sun, and prevent water from entering the convex cavity 10. The sealing gasket 18 can provide secondary protection to prevent water from entering the convex cavity 10, thereby preventing the movable rod 12 from being corroded. When the cross plate 21 needs to be removed, the rubber sleeve 20 is removed, and the second pull ring 19 is pulled upward to pull the sealing gasket 18 out of the recess 11. Then, the first pull ring 14 is pulled upward to move the movable rod 12 upward. The movable disk 16 can be used to disengage the card column 17 from the card slot 23. Then, the cross plate 21 is pushed to remove the card block 22 from the concave plate 9 to complete the disassembly of the cross plate 21. When installing, the operation can be performed in reverse.

[0022] A spring 15 is sleeved on the side wall of the movable rod 12 . The bottom end of the spring 15 is fixedly connected to the top surface of the movable disk 16 , and the top end of the spring 15 is fixed to the inner wall of the convex cavity 10 .

[0023] By adopting the above technical solution, when the first pull ring 14 is pulled upward to move the clamping column 17 upward, the spring 15 is in a compressed state. When the first pull ring 14 is released, the clamping column 17 can be moved downward to its original position under the action of the elastic force of the spring 15.

[0024] Working principle: When the utility model is in use, after the device is moved to the desired position, water or fine sand can be filled into the storage cavity 7 through the feed pipe 4 to increase the weight of the column 1 to avoid the column 1 from tipping over easily due to being too light. When the water or fine sand in the column 1 needs to be discharged, the plug is removed and the material in the storage cavity 7 can be discharged through the discharge pipe 3 to reduce the weight of the column 1 for carrying and transportation;

[0025] When the cross plate 21 needs to be removed, remove the rubber sleeve 20, pull the second pull ring 19 upwards, pull the sealing gasket 18 out of the recess 11, then pull the first pull ring 14 upwards to move the movable rod 12 upwards, and the movable plate 16 can be used to disengage the clamping column 17 from the clamping groove 23, then push the cross plate 21 to remove the clamping block 22 from the concave plate 9 to complete the disassembly of the cross plate 21, and when installing, just perform the operation in reverse.

[0026] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A municipal fence, comprising a post (1), characterized in that: A reflective sticker (8) is pasted on the middle and upper part of the outer wall of the column (1), a material storage cavity (7) is arranged inside the column (1), a concave plate (9) is fixedly connected to the outer wall of the column (1), a convex cavity (10) is fixedly connected to the top surface of the concave plate (9), a clamping column (17) is inserted and slidably connected in the concave opening of the concave plate (9), a baffle rod (24) is arranged on one side of the column (1), both ends of the baffle rod (24) are fixedly connected to a transverse plate (21), a clamping block (22) is fixedly connected to the end surface of the transverse plate (21), the clamping block (22) corresponds to and matches the concave opening of the concave plate (9), a clamping groove (23) is arranged through the top surface of the clamping block (22), and the clamping groove (23) matches the clamping column (17).

2. A municipal fence as claimed in claim 1, characterized in that: A feed pipe (4) is fixedly connected to the top surface of the column (1), and a threaded cover (6) is sleeved on the side wall of the feed pipe (4).

3. A municipal fence as claimed in claim 2, characterized in that: An external thread (5) is provided on the upper portion of the outer wall of the feed pipe (4), and the threaded cover (6) corresponds to and cooperates with the external thread (5).

4. A municipal fence as claimed in claim 1, characterized in that: The bottom surface of the column (1) is fixedly connected to a base (2), the side wall of the base (2) is penetrated and fixedly connected to a discharge pipe (3), and the pipe mouth of the discharge pipe (3) is detachably provided with a plug.

5. A municipal fence as claimed in claim 1, characterized in that: The top surface of the convex cavity (10) is provided with a notch (11), a movable rod (12) is inserted and slidably connected to the middle of the inner bottom wall of the notch (11), a sealing gasket (18) is detachably provided in the notch (11), a second pull ring (19) is hingedly connected to the middle of the top surface of the sealing gasket (18), and a rubber sleeve (20) is sleeved on the top surface of the convex cavity (10).

6. A municipal fence as claimed in claim 5, characterized in that: The top end of the movable rod (12) is fixedly connected to a limiting plate (13), a first pull ring (14) is hingedly connected to a side of the limiting plate (13) facing away from the movable rod (12), and the bottom end of the movable rod (12) is fixedly connected to a movable plate (16).

7. A municipal fence as claimed in claim 6, characterized in that: The side of the movable plate (16) facing away from the movable rod (12) is fixedly connected to the top surface of the clamping column (17), and the size of the movable plate (16) is larger than that of the clamping column (17).

8. A municipal fence as claimed in claim 6, characterized in that: A spring (15) is sleeved on the side wall of the movable rod (12), the bottom end of the spring (15) is fixedly connected to the top surface of the movable disk (16), and the top end of the spring (15) is fixed to the inner wall of the convex cavity (10).

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