Combinable safety management fence for building construction site

Abstract

The utility model is applicable to the technical field of management fences, and provides a combinable safety management fence for a building construction site, which comprises a baffle plate and a connecting structure, the connecting structure comprises two fixing blocks and a containing box, the fixing blocks are fixedly connected to the upper part and the lower part of one side surface of the baffle plate, and the containing box is fixedly connected to the baffle plate. The containing box is fixedly connected to the other side face of the baffle, and a pull rod capable of sliding in the vertical direction is arranged on one side of an inner cavity of the containing box. According to the combinable safety management fence for the building construction site, after a worker pulls a pull handle to ascend, a vertical rod can be driven to ascend together through connection of a pull rod and a transverse plate, then a fixing block on one baffle penetrates through the interior of a through opening in the other baffle, the fixing block extends into an inner cavity of a containing box, and therefore the safety management fence is assembled. A worker can loosen a pull handle, and after a pull rod falls down, a vertical rod can be driven to be inserted into a clamping opening, so that the two baffles are clamped and combined for use.

Description

Technical Field

[0001] The utility model belongs to the technical field of management fences, and in particular relates to a combinable safety management fence used at a construction site. Background Art

[0002] Construction refers to the production activities in the implementation stage of engineering construction, which is the construction process of various buildings. It can also be said to be the process of turning various lines on the design drawings into physical objects at designated locations. It includes foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction, etc. The place of construction is called "construction site" or "construction site", also called construction site; construction engineering refers to the engineering entity formed by the construction of various types of buildings and their ancillary facilities and the installation of supporting lines, pipelines, and equipment.

[0003] Safety management fence is a facility used for physical protection, mainly used in construction sites, public places, residential areas and other places. Its main function is to restrict the entry and exit of people and animals and ensure the safety of the area. The existing safety management fences are mostly one-piece structures during use, which are heavy and difficult to disassemble and carry, which is not conducive to use on construction sites. Utility Model Content

[0004] The utility model provides a combinable safety management fence for a construction site, aiming to solve the problem that the existing safety management fences are mostly integrated structures during use, are heavy, difficult to disassemble and carry, and are not conducive to use on the construction site.

[0005] The utility model is implemented as follows: a combinable safety management fence for a construction site includes a baffle and a connecting structure, wherein the connecting structure includes two fixed blocks and a receiving box, wherein the fixed block is fixedly connected to the upper and lower parts of one side of the baffle, and the receiving box is fixedly connected to the other side of the baffle, and a pull rod that can slide in a vertical direction is provided on one side of the inner cavity of the receiving box, and the top end of the pull rod can be pulled and extended to the outside of the receiving box and is fixedly connected with a pull handle, and the upper and lower parts of the other side of the receiving box are both provided with through openings adapted to the fixed blocks;

[0006] The upper and lower parts of the surface of the pull-out rod are fixedly connected with a horizontal plate, the bottom of the horizontal plate is vertically fixedly connected with a vertical rod, and the surface of the fixed block is provided with a card interface adapted to the vertical rod.

[0007] Preferably, a first magnetic block is fixedly connected to the bottom end of the pull-out rod, and a second magnetic block that attracts the first magnetic block is fixedly connected to the bottom of the inner wall of the accommodating box.

[0008] Preferably, a U-shaped block is fixedly connected to the upper portion of the other side of the inner wall of the accommodating box, elastic locking balls are provided on the rear and front sides of the inner wall of the U-shaped block, a positioning block is fixedly connected to the middle portion of the side wall of the pull-out rod, and a locking groove adapted to the elastic locking ball is provided on the surface of the positioning block.

[0009] Preferably, a warning sign is fixedly connected to the front side of the baffle, and a non-slip base is fixedly connected to the bottom of the baffle.

[0010] Preferably, both ends of the rear side surface of the baffle are rotatably connected to a receiving tube, the inner cavity of the receiving tube is provided with a support rod that can be pulled out, the other end of the support rod extends to the outside of the receiving tube and is rotatably connected to a contact plate, the other end of the side wall of the receiving tube is provided with a bolt, and the surface of the support rod is provided with a plurality of adjustment openings that are adapted to the bolt.

[0011] Preferably, the plurality of adjustment openings are evenly spaced and arranged along the length direction of the support rod.

[0012] Beneficial Effects

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model is a combinable safety management fence for construction sites. After the staff pulls the handle to rise, the vertical rod can be driven to rise together through the connection between the pull rod and the horizontal plate, and then the fixing block on one baffle plate passes through the inside of the opening on the other baffle plate, so that the fixing block extends into the inner cavity of the accommodating box. The staff can then release the handle, and after the pull rod falls, the vertical rod can be driven to insert into the inside of the card interface, and then the two baffles can be clamped and combined for use. The operation is simple and fast, and the combined assembly is used, which is beneficial to the transportation of the fence and the use on the construction site. In the process of clamping and fixing, the first magnetic block and the second magnetic block contact and attract each other, so that the clamping state of the pull rod can be locked, thereby improving the stability of the two baffles after the combined splicing, which is beneficial to the protection and management use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a front structural schematic diagram of the utility model;

[0015] Figure 2 It is a front cross-sectional structural schematic diagram of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the U-shaped block and the elastic card ball in the utility model;

[0017] Figure 4 It is a structural schematic diagram of the baffle and the accommodating tube in the utility model.

[0018] In the figure: 1. baffle; 2. warning sign; 3. storage box; 4. anti-skid base; 5. fixing block; 6. card interface; 7. pull rod; 8. pull handle; 9. horizontal plate; 10. vertical rod; 11. through port; 12. limit cylinder; 13. U-shaped block; 14. elastic card ball; 15. positioning block; 16. card slot; 17. first magnetic block; 18. second magnetic block; 19. storage cylinder; 20. bolt; 21. support rod; 22. contact plate; 23. adjustment port. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0020] See also Figure 1-4 The utility model provides a technical solution: a combinable safety management fence for a construction site, including a baffle 1 and a connecting structure, the connecting structure includes two fixed blocks 5 and a receiving box 3, the fixed block 5 is fixedly connected to the upper and lower parts of one side of the baffle 1, and the receiving box 3 is fixedly connected to the other side of the baffle 1.

[0021] A pull-out rod 7 capable of sliding in a vertical direction is provided on one side of the inner cavity of the storage box 3. The top end of the pull-out rod 7 can be pulled and extended to the outside of the storage box 3 and is fixedly connected with a pull handle 8. The upper and lower parts of the other side of the storage box 3 are provided with through openings 11 adapted to the fixed block 5, and the inner cavity of the storage box 3 is provided with a limiting cylinder 12 sleeved on the outside of the pull-out rod 7.

[0022] The upper and lower parts of the surface of the pull rod 7 are fixedly connected with a horizontal plate 9, the bottom of the horizontal plate 9 is vertically fixedly connected with a vertical rod 10, and the surface of the fixed block 5 is provided with a card interface 6 adapted to the vertical rod 10.

[0023] After the staff pulls the handle 8 up, the vertical rod 10 can be driven to rise together by connecting the pull rod 7 with the horizontal plate 9, and then the fixed block 5 on one baffle plate 1 passes through the inside of the through hole 11 on the other baffle plate 1, so that the fixed block 5 extends into the inner cavity of the accommodating box 3. The staff can then release the handle 8, and after the pull rod 7 falls, the vertical rod 10 can be driven to insert into the inside of the card interface 6, and then the two baffle plates 1 can be card-connected and combined for use. The operation is simple and fast, and the combined assembly is used, which is conducive to the transportation of the fence and the use on the construction site.

[0024] Furthermore, a first magnetic block 17 is fixedly connected to the bottom end of the pull rod 7 , and a second magnetic block 18 that attracts the first magnetic block 17 is fixedly connected to the bottom of the inner wall of the receiving box 3 .

[0025] In this embodiment, during the process of snap-fitting and fixing, the first magnetic block 17 and the second magnetic block 18 contact and attract each other, so that the snap-fitting state of the pull-out rod 7 can be locked, thereby improving the stability of the two baffles 1 after assembly and splicing, which is beneficial for protection and management.

[0026] Furthermore, a U-shaped block 13 is fixedly connected to the upper part of the other side of the inner wall of the accommodating box 3, and elastic clamping balls 14 are provided on the rear and front sides of the inner wall of the U-shaped block 13. A positioning block 15 is fixedly connected to the middle part of the side wall of the pull rod 7, and a clamping groove 16 adapted to the elastic clamping ball 14 is opened on the surface of the positioning block 15.

[0027] In this embodiment, when the staff pulls up the pull rod 7 through the pull handle 8, the positioning block 15 is driven to move to the inside of the U-shaped block 13. After the elastic card ball 14 is embedded in the inside of the card groove 16, the pull rod 7 can be carded and fixed in the state after rising, which is convenient for the subsequent operation of passing the fixing block 5 through the inside of the through hole 11, so that a single staff member can complete the combined operation.

[0028] Furthermore, a warning sign 2 is fixedly connected to the front side of the baffle 1 , and an anti-slip base 4 is fixedly connected to the bottom of the baffle 1 .

[0029] In this embodiment, the anti-skid base 4 improves the stability of the baffle 1 during placement, and the warning sign 2 facilitates safety reminders.

[0030] Furthermore, both ends of the rear side surface of the baffle 1 are rotatably connected to a receiving tube 19, the inner cavity of the receiving tube 19 is provided with a support rod 21 that can be pulled out, the other end of the support rod 21 extends to the outside of the receiving tube 19 and is rotatably connected to a resistance plate 22, and the other end of the side wall of the receiving tube 19 is provided with a bolt 20, and the surface of the support rod 21 is provided with a plurality of adjustment ports 23 that are adapted to the bolt 20.

[0031] In this embodiment, after the bolt 20 is inserted into the adjustment port 23, the accommodating tube 19 and the support rod 21 can be assembled and fixed, and then the contact plate 22 contacts the ground to enhance the protective effect of the baffle 1.

[0032] Furthermore, the plurality of adjustment openings 23 are evenly spaced and arranged along the length direction of the support rod 21 .

[0033] The working principle and use process of the utility model are as follows: after the utility model is installed, the staff pulls the handle 8 to rise, and the vertical rod 10 can be driven to rise together through the connection between the pull rod 7 and the horizontal plate 9, and then the fixing block 5 on one baffle plate 1 passes through the inside of the through hole 11 on the other baffle plate 1, so that the fixing block 5 extends into the inner cavity of the accommodating box 3, and the staff can loosen the handle 8, and after the pull rod 7 falls, the vertical rod 10 can be driven to insert into the inside of the card interface 6, and then the two baffle plates 1 are used for card connection and combination. The operation is simple and fast, and the combined assembly is used, which is conducive to the transportation of the fence and the use on the construction site. In the process of card connection and fixation, the first magnetic block 17 and the second magnetic block 18 contact and attract each other, so that the card connection state of the pull rod 7 can be locked, thereby improving the stability of the two baffle plates 1 after the combined splicing, which is conducive to protection and management.

[0034] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A combinable safety management fence for a construction site, comprising a baffle (1) and a connecting structure, characterized in that: The connection structure comprises two fixed blocks (5) and a accommodating box (3), wherein the fixed block (5) is fixedly connected to the upper and lower parts of one side of the baffle (1), and the accommodating box (3) is fixedly connected to the other side of the baffle (1); a pull-out rod (7) capable of sliding in a vertical direction is provided on one side of the inner cavity of the accommodating box (3); the top end of the pull-out rod (7) can be pulled out to the outside of the accommodating box (3) and is fixedly connected to a pull handle (8); and the upper and lower parts of the other side of the accommodating box (3) are both provided with through openings (11) adapted to the fixed block (5); The upper and lower parts of the surface of the pull-out rod (7) are fixedly connected to a horizontal plate (9), the bottom of the horizontal plate (9) is vertically fixedly connected to a vertical rod (10), and the surface of the fixed block (5) is provided with a card interface (6) adapted to the vertical rod (10).

2. A combinable safety management fence for a construction site as claimed in claim 1, characterized in that: The bottom end of the pull rod (7) is fixedly connected to a first magnetic block (17), and the bottom of the inner wall of the accommodating box (3) is fixedly connected to a second magnetic block (18) that attracts the first magnetic block (17).

3. The combinable safety management fence for construction sites as claimed in claim 1, characterized in that: A U-shaped block (13) is fixedly connected to the upper portion of the other side of the inner wall of the accommodating box (3), and elastic locking balls (14) are arranged on the rear and front sides of the inner wall of the U-shaped block (13). A positioning block (15) is fixedly connected to the middle portion of the side wall of the pull rod (7), and a locking groove (16) adapted to the elastic locking ball (14) is provided on the surface of the positioning block (15).

4. The combinable safety management fence for construction sites as claimed in claim 1, characterized in that: A warning sign (2) is fixedly connected to the front side of the baffle (1), and an anti-slip base (4) is fixedly connected to the bottom of the baffle (1).

5. The combinable safety management fence for construction sites as claimed in claim 1, characterized in that: Both ends of the rear side surface of the baffle (1) are rotatably connected to a receiving tube (19), the inner cavity of the receiving tube (19) is provided with a support rod (21) that can be pulled out, the other end of the support rod (21) extends to the outside of the receiving tube (19) and is rotatably connected to a contact plate (22), the other end of the side wall of the receiving tube (19) is provided with a bolt (20), and the surface of the support rod (21) is provided with a plurality of adjustment ports (23) that are compatible with the bolt (20).

6. A combinable safety management fence for a construction site as claimed in claim 5, characterized in that: The plurality of adjustment openings (23) are evenly spaced and arranged along the length direction of the support rod (21).

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