CN219471720U

CN219471720U - Spliced municipal construction guardrail

Info

Publication number: CN219471720U
Application number: CN202320203278.3U
Authority: CN
Inventors: 浦冰若; 王明; 金静杰
Original assignee: Jiangsu Yinweite Metal Components Co ltd
Current assignee: Jiangsu Yinweite Metal Components Co ltd
Priority date: 2023-02-13
Filing date: 2023-02-13
Publication date: 2023-08-04
Anticipated expiration: 2033-02-13

Abstract

The utility model discloses a spliced municipal construction guardrail, which has the technical scheme that: the connecting box is fixedly arranged on the top surfaces of the first upright posts and the second upright posts respectively, and a plurality of cross bars are fixedly arranged between the first upright posts and the second upright posts; the splice assembly, splice assembly sets up one side of second stand for splice the guardrail, splice assembly includes: connecting block, through fixed lid, spacing hole, dead lever, spring, connecting block, connecting box and the fixed slot of setting mutually support under the use, can assemble first stand and second stand, reach the concatenation effect to the guardrail, do not need to weld moreover, more practical convenient.

Description

Spliced municipal construction guardrail

Technical Field

The utility model relates to the technical field of guardrails, in particular to a spliced municipal construction guardrail.

Background

The prior art is that municipal works when being under construction, can use the guardrail to divide and protect construction area generally, but because construction site occupation of land is generally very big, need a large amount of guardrails generally, install and weld the guardrail when the guardrail is installed to make a plurality of guardrails splice the shaping, but welded mode general work load is too big, is unfavorable for the concatenation of guardrail.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a spliced municipal construction guardrail, which solves the problems that the prior municipal engineering generally uses guardrails to divide and protect a construction area during construction, but a large number of guardrails are generally required due to large construction site occupation, and the guardrails are installed and welded during installation of the guardrails, so that a plurality of guardrails can be spliced and formed, but the welding mode generally has overlarge workload and is unfavorable for the splicing of the guardrails.

The technical aim of the utility model is realized by the following technical scheme:

the utility model provides a concatenation formula municipal construction guardrail, includes two first stands, two first stand interval sets up, one side of first stand is provided with the second stand, first stand with the top surface of second stand is fixed mounting respectively has the connection box, fixed mounting has a plurality of horizontal pole between first stand and the second stand; the splice assembly, splice assembly sets up one side of second stand for splice the guardrail, splice assembly includes: the connecting block, connecting block fixed mounting is in one side of second stand, the fixed slot has been seted up respectively to the both sides of connecting block, the connection box with the connecting block activity cup joints, spacing hole has been seted up respectively to the both sides of connection box, spacing hole with the fixed slot position is corresponding, the dead lever has been cup jointed to the inside activity in spacing hole, the one end fixed mounting of dead lever has the fixed cover, the both sides of connection box are fixed mounting respectively has the spring, the spring with fixed cover fixed mounting, the dead lever with the fixed slot activity cup joints.

In order to strengthen the cross rod, as the spliced municipal construction guardrail, the outer circular wall surface of the cross rod is preferably fixedly provided with a plurality of fixing rings, and a connecting rod is fixedly arranged between every two fixing rings.

In order to fix the guardrail on the ground, as the spliced municipal construction guardrail, a fixing strip is preferably fixedly arranged between the two connecting boxes, a plurality of top holes are formed in the top surface of the fixing strip, and ground nails are movably sleeved in the top holes.

In order to improve the stability of the guardrail, as the spliced municipal construction guardrail, the top surface of the connecting box is preferably provided with a weight increasing block.

In order to detach the weighting block, as the spliced municipal construction guardrail, preferably, the top surface of the connecting box is provided with a thread groove, the bottom surface of the weighting block is fixedly provided with a thread block, and the thread block is in threaded connection with the thread groove.

In order to achieve the warning effect, as the spliced municipal construction guardrail, preferably, one side of the first upright post and one side of the second upright post are respectively fixedly provided with a reflective strip.

In order to improve the rust resistance of the cross rod, the spliced municipal construction guardrail is preferably made of stainless steel.

In summary, the utility model has the following advantages:

through fixed lid, spacing hole, dead lever, spring, connecting block, connecting box and the fixed slot of setting mutually support under the use, can assemble first stand and second stand, reach the concatenation effect to the guardrail, do not need to weld moreover, be convenient for protect the construction area when municipal construction, more practical convenient.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a second column structure of the present utility model;

FIG. 3 is a schematic view of the partial structure of FIG. 2A;

fig. 4 is a schematic view of the partial structure of B in fig. 1.

Reference numerals: 1. a first upright; 2. a second upright; 3. a connection box; 4. a cross bar; 5. a fixing groove; 6. a limiting hole; 7. a fixed rod; 8. a spring; 9. a fixed cover; 10. a fixing ring; 11. a connecting rod; 12. a fixing strip; 13. a top hole; 14. ground nails; 15. weight increasing blocks; 16. a thread groove; 17. a screw block; 18. a reflective strip; 19. and (5) connecting a block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, 2, 3 and 4, a spliced municipal construction guardrail comprises two first upright posts 1, two first upright posts 1 are arranged at intervals, one side of each first upright post 1 is provided with a second upright post 2, the top surfaces of the first upright posts 1 and the second upright posts 2 are respectively fixedly provided with a connecting box 3, each connecting box 3 is of a hollow rectangular structure and is open on one side, a plurality of cross rods 4 are fixedly arranged between each first upright post 1 and each second upright post 2, each cross rod 4 is made of stainless steel, one side of each second upright post 2 is provided with a splicing component for splicing the guardrail, each splicing component comprises a connecting block 19, each connecting block 19 is fixedly arranged on one side of each second upright post 2, two sides of each connecting block 19 are respectively provided with a fixed slot 5, each connecting box 3 is movably sleeved with each connecting block 19, two sides of each connecting box 3 are respectively provided with a limiting hole 6, each limiting hole 6 corresponds to each fixed slot 5 in position, the fixed rod 7 is movably sleeved in the limiting hole 6, the fixed cover 9 is fixedly arranged at one end of the fixed rod 7, the springs 8 are fixedly arranged at two sides of the connecting box 3 respectively, the springs 8 are fixedly arranged with the fixed cover 9, the fixed rod 7 is movably sleeved with the fixed groove 5, a worker can pull the fixed cover 9 outwards through the fixed cover 9, at the moment, the fixed cover 9 can drive the fixed rod 7 to move and elongate the springs 8, the worker can insert the connecting block 19 into the connecting box 3, after the worker loosens the fixed cover 9, the springs 8 generate resilience force so as to drive the fixed rod 7 to enter the fixed groove 5, the first upright post 1 and the second upright post 2 can be assembled, the splicing effect of the guardrails is achieved, welding is not needed, the fixing device is more practical and convenient, a plurality of fixing rings 10 are fixedly arranged on the outer circular wall surface of the cross rod 4, a connecting rod 11 is fixedly arranged between every two fixing rings 10, a fixing strip 12 is fixedly arranged between the two connecting boxes 3, a plurality of top holes 13 are formed in the top surface of the fixing strip 12, and ground nails 14 are movably sleeved in the top holes 13.

Referring to fig. 2 and 3, the top surface of the connection box 3 is provided with a weight increasing block 15, the top surface of the connection box 3 is provided with a thread groove 16, the bottom surface of the weight increasing block 15 is fixedly provided with a thread block 17, the thread block 17 is in threaded connection with the thread groove 16, the weight of the first upright post 1 and the second upright post 2 can be increased by the weight increasing block 15, the overall stability of the guardrail is improved, the weight increasing block 15 can be rotatably arranged at the later stage, the thread block 17 can be unscrewed from the inside of the thread groove 16, the weight increasing block 15 can be conveniently detached and replaced at the later stage, and the reflective strips 18 are fixedly arranged on one sides of the first upright post 1 and the second upright post 2 respectively.

Working principle: please refer to fig. 1-4, through the fixed lid 9 that sets up, the fixed lid 9 that the staff can outwards pull the setting, fixed lid 9 can drive dead lever 7 and remove and lengthen spring 8 this moment, the staff can insert connecting block 19 to the inside of connecting box 3, after the staff unclamps fixed lid 9, spring 8 produces the resilience force and then drives dead lever 7 and enter into the inside of fixed slot 5, can assemble first stand 1 and second stand 2, reach the concatenation effect to the guardrail, do not need to weld moreover, more practical convenient.

Through the weight gain piece 15 that sets up, the weight gain piece 15 can increase the weight of first stand 1 and second stand 2, increases the holistic stability of guardrail, and the weight gain piece 15 that later stage can rotate the setting can be with screw thread piece 17 follow the inside unscrewing of screw thread groove 16, is convenient for later stage dismantle the change to weight gain piece 15, and solid fixed ring 10 and connecting rod 11 can consolidate horizontal pole 4 simultaneously, lets horizontal pole 4 in the use more stable.

Although embodiments of the present utility model 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 therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a concatenation formula municipal construction guardrail which characterized in that includes:

the two first upright posts (1) are arranged at intervals, a second upright post (2) is arranged on one side of the first upright post (1), a connecting box (3) is fixedly arranged on the top surfaces of the first upright post (1) and the second upright post (2) respectively, and a plurality of cross bars (4) are fixedly arranged between the first upright post (1) and the second upright post (2);

the splice assembly, splice assembly sets up one side of second stand (2) for splice the guardrail, splice assembly includes: connecting block (19), connecting block (19) fixed mounting is in one side of second stand (2), fixed slot (5) have been seted up respectively to the both sides of connecting block (19), connecting box (3) with connecting block (19) activity cup joints, spacing hole (6) have been seted up respectively to the both sides of connecting box (3), spacing hole (6) with fixed slot (5) position is corresponding, dead lever (7) have been cup jointed in the inside activity of spacing hole (6), the one end fixed mounting of dead lever (7) has fixed lid (9), the both sides of connecting box (3) fixed mounting has spring (8) respectively, spring (8) with fixed lid (9) fixed mounting, dead lever (7) with fixed slot (5) activity cup joints.

2. The spliced municipal construction guardrail according to claim 1, wherein: the outer circular wall surface of the cross rod (4) is fixedly provided with a plurality of fixing rings (10), and a connecting rod (11) is fixedly arranged between every two fixing rings (10).

3. The spliced municipal construction guardrail according to claim 1, wherein: a fixing strip (12) is fixedly arranged between the two connecting boxes (3), a plurality of top holes (13) are formed in the top surfaces of the fixing strips (12), and ground nails (14) are movably sleeved in the top holes (13).

4. The spliced municipal construction guardrail according to claim 1, wherein: the top surface of the connecting box (3) is provided with a weight-increasing block (15).

5. The spliced municipal construction guardrail according to claim 4, wherein: the top surface of connecting box (3) has seted up screw thread groove (16), the bottom surface fixed mounting of weighting piece (15) has screw thread piece (17), screw thread piece (17) with screw thread groove (16) threaded connection.

6. The spliced municipal construction guardrail according to claim 1, wherein: one side of the first upright post (1) and one side of the second upright post (2) are respectively fixedly provided with a light reflecting strip (18).

7. The spliced municipal construction guardrail according to claim 1, wherein: the cross rod (4) is made of stainless steel.