CN219840464U - Construction site rail guard - Google Patents

Abstract

The utility model discloses a construction site guard rail, which relates to the technical field of guard rails and comprises a main body column and a guard net, wherein four limiting mechanisms are arranged outside the main body column, each limiting mechanism comprises a fixing plate and a limiting block, the fixing plates are fixedly connected to the outer surfaces of the main body column, plug columns are fixedly connected to the outer surfaces of the fixing plates, and connecting plates are fixedly connected to the outer surfaces of the fixing plates. According to the utility model, through the arrangement of the limiting mechanism, the protective net and the clamping groove, the clamping groove on the protective net is spliced with the inserted column during assembly, the limiting block is under the spring tension of the telescopic spring, so that the limiting block keeps limiting the protective net, the protective net and the main body column are installed, and the limiting block is pulled to be far away from the inserted column during disassembly, so that the protective net and the main body column can be separated to complete the disassembly.

Description

Construction site rail guard

Technical Field

The utility model relates to the technical field of protective fences, in particular to a construction site protective fence.

Background

Guard rail, i.e. industrial guard rail or crash barrier, is mainly used in the protection and protection occasion of factories, roads, construction sites and facilities, and simultaneously isolates the foreign personnel to prevent the function of entering the guard rail, and steel is commonly used in guard rail, such as: round steel pipes, square steel pipes or pressure steel plates and steel wires, and the surface treatment process comprises the following steps: full-automatic electrostatic powder spraying or paint spraying, the surface treatment of the outdoor anti-collision guardrail is waterproof, attractive in appearance and not easy to rust.

The utility model discloses a building construction site high-rise edge rail guard convenient to installation through retrieving the patent for CN214943045U, be provided with a plurality of and the outer wall integrated into one piece's of bracing piece mount pad of equal symmetry of direction of extension on the outer wall of every bracing piece, and the equal fixedly connected with connecting block in both ends of every rail guard, set up the connecting block at every rail guard both ends all cartridge in corresponding mount pad, and with corresponding mount pad fixed connection, be used for with rail guard fixed connection between two adjacent bracing pieces, the equal fixedly connected with base in every bracing piece bottom, the device is installed at the edge of high-rise building site, can effectually accomplish the guarantee to constructor's safety.

The construction site needs to be isolated from a construction area by using the guard rail, so that external personnel can be prevented from entering the construction site by mistake, the guard rail for the construction site does not have the function of conveniently disassembling and assembling the guard rail net and the guard rail although the external impact force can be well borne in the embodiment, the current guard rail is generally assembled by the guard rail net and the guard rail by virtue of the guard rail net, the current guard rail net and the guard rail are generally fixedly connected through bolts and nuts, when the guard rail is disassembled and assembled, the guard rail needs to be disassembled by a special tool, and when the periphery does not have the special tool, the guard rail is difficult to disassemble and assemble by the worker. Thus, a construction site guard rail is proposed herein.

Disclosure of Invention

Technical problem to be solved

The utility model aims to make up the defects of the prior art and provides a construction site guard rail.

Technical proposal

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a construction site rail guard, includes main part post and protection network, the outside of main part post is provided with four stop gear, stop gear includes fixed plate and stopper, fixed plate fixed connection is at the surface of main part post, the surface fixedly connected with of fixed plate inserts the post, the surface fixedly connected with connecting plate of fixed plate, the surface fixedly connected with extension spring of stopper, the one end fixedly connected with of extension spring keeping away from the stopper is at the surface of connecting plate, four draw-in grooves with inserting post looks adaptation are seted up to the surface of protection network, the outside of main part post is provided with elevating system, elevating system includes the base.

Above-mentioned, the surface fixedly connected with of stopper two slide pipes one, the surface fixedly connected with of fixed plate two slide bars one, two slide bar one respectively with two slide pipe one sliding connection, through the setting of slide bar one, stability when increasing the stopper and remove keeps the stopper not taking place the skew when removing.

Above-mentioned, the night-light is installed on the top of main part post, the surface fixedly connected with of protection network two reflector panels, through the setting of night-light, shines through the night-light at night, makes things convenient for peripheral personnel to observe the device.

Above-mentioned, surface fixedly connected with two slide bars two of base, two the slide bar two keep away from the equal fixedly connected with of one end of base and prevent that the main part post from moving excessively and leading to the main part post to break away from the threaded connection with the threaded rod through the setting of preventing the piece.

Above-mentioned, the surface fixedly connected with two slide pipes two of main part post, two slide pipe two respectively with two slide bar two sliding connection, through the setting of slide bar two, stability when increasing the main part post and reciprocate.

Above-mentioned, the surface rotation of base is connected with the threaded rod, threaded rod and main body post threaded connection, the surface fixedly connected with rotation handle of threaded rod, the staff can rotate rotation handle and drive the threaded rod and rotate, will drive the main body post and reciprocate when the threaded rod is rotatory.

The beneficial effects are that:

compared with the prior art, the construction site guard rail has the following beneficial effects:

1. according to the utility model, through the arrangement of the limiting mechanism, the protective net and the clamping groove, the clamping groove on the protective net is spliced with the inserted column during assembly, the limiting block is under the spring tension of the telescopic spring, so that the limiting block keeps limiting the protective net, the protective net and the main body column are installed, and the limiting block is pulled to be far away from the inserted column during disassembly, so that the protective net and the main body column can be separated to complete the disassembly.

2. According to the utility model, through the arrangement of the lifting mechanism, the ground of the construction site is uneven, in order to keep the whole guard rail horizontal, the guard rail needs to be adjusted, a worker can rotate the rotary handle to drive the threaded rod to rotate, and the threaded rod drives the main body column to move up and down when rotating, so that the main body column can be adjusted according to the actual height of the bottom surface, and the assembled guard rail is kept in a horizontal state.

Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.

Drawings

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

FIG. 2 is a schematic perspective view of the present utility model;

FIG. 3 is a schematic perspective view of a limiting mechanism according to the present utility model;

fig. 4 is a schematic perspective view of the lifting mechanism of the present utility model.

In the figure:

1. a main body column;

2. a limiting mechanism; 21. a fixing plate; 22. inserting a column; 23. a limiting block; 24. a slide pipe I; 25. a first slide bar; 26. a telescopic spring; 27. a connecting plate;

3. a protective net; 4. a light reflecting plate; 5. a clamping groove;

6. a lifting mechanism; 61. a base; 62. a threaded rod; 63. rotating the handle; 64. a sliding tube II; 65. a second slide bar; 66. a block;

7. night light.

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. 2 and 3, the present utility model provides a technical solution: the utility model provides a construction site rail guard, including main part post 1 and protection network 3, the outside of main part post 1 is provided with four stop gear 2, stop gear 2 includes fixed plate 21 and stopper 23, fixed plate 21 fixed connection is at the surface of main part post 1, the surface fixedly connected with of stopper 23 two slide pipe one 24, the surface fixedly connected with of fixed plate 21 two slide bars one 25, two slide bars one 25 respectively with two slide pipe one 24 sliding connection, through the setting of slide bar one 25, stability when increasing stopper 23 and remove keeps stopper 23 not taking place the skew when removing, and the distance between stopper 23 and the fixed plate 21 is the width of protection network 3.

The external surface fixedly connected with of fixed plate 21 inserts post 22, the external surface fixedly connected with connecting plate 27 of fixed plate 21, the external surface fixedly connected with extension spring 26 of stopper 23, the one end fixed connection that extension spring 26 kept away from stopper 23 is at the surface of connecting plate 27, peg graft draw-in groove 5 and the post 22 mutually on with protection network 3, protection network 3 will extrude stopper 23 when removing and keep away from protection network 3, when protection network 3 passed over stopper 23 completely, stopper 23 received the spring tension of extension spring 26, make stopper 23 reset and carry out the spacing to protection network 3.

Four draw-in grooves 5 with spliced pole 22 looks adaptation have been seted up to the surface of protection network 3, night-light 7 is installed on the top of main part post 1, and the external surface fixedly connected with of protection network 3 is two reflector panels 4, through the setting of reflector panel 4, and the vehicle shines reflector panel 4 through the car light when night, and the light phenomenon will take place to let out for the driver to provide the warning, through the setting of night-light 7, shines through night-light 7 at night, makes things convenient for peripheral personnel to observe the device.

Referring to fig. 1 and 4, a lifting mechanism 6 is disposed outside the main body column 1, the lifting mechanism 6 includes a base 61, two slide bars 65 are fixedly connected to an outer surface of the base 61, one ends of the two slide bars 65 away from the base 61 are fixedly connected with a stop block 66, and the main body column 1 is prevented from being excessively moved to be separated from the threaded connection with the threaded rod 62 by the stop block 66.

The surface fixedly connected with two slide pipes two 64 of main body post 1, two slide pipes two 64 respectively with two slide bars two 65 sliding connection, through the setting of slide bar two 65, stability when increasing main body post 1 reciprocates, the surface rotation of base 61 is connected with threaded rod 62, threaded rod 62 and main body post 1 threaded connection, the surface fixedly connected with rotation handle 63 of threaded rod 62, the staff can rotate rotation handle 63 and drive threaded rod 62 and rotate, will drive main body post 1 and reciprocate when threaded rod 62 rotates, thereby make main body post 1 can adjust the height according to the actual height condition on ground.

Working principle: during the use, remove protection network 3 during the assembly, peg graft draw-in groove 5 and the spliced pole 22 on with protection network 3 mutually, protection network 3 will extrude stopper 23 and keep away from protection network 3 when removing, when protection network 3 is passed over stopper 23 completely, stopper 23 receives the spring tension of extension spring 26, make stopper 23 reset and spacing protection network 3, thereby install protection network 3 and main part post 1, pulling stopper 23 makes stopper 23 keep away from spliced pole 22 when dismantling, thereby can separate protection network 3 and main part post 1, accomplish the dismantlement, the device does not need any assembly and disassembly tools can carry out the dismouting, make the dismouting work of rail guard more convenient and fast.

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 (6)

1. The utility model provides a construction site rail guard, includes main part post (1) and protection network (3), its characterized in that: the outside of main part post (1) is provided with four stop gear (2), stop gear (2) are including fixed plate (21) and stopper (23), the surface of fixed plate (21) fixed connection at main part post (1), the surface fixedly connected with of fixed plate (21) inserts post (22), the surface fixedly connected with connecting plate (27) of fixed plate (21), the surface fixedly connected with extension spring (26) of stopper (23), the one end fixed connection that stopper (23) was kept away from to extension spring (26) is at the surface of connecting plate (27), four draw-in grooves (5) with inserting post (22) looks adaptation are seted up to the surface of protection network (3), the outside of main part post (1) is provided with elevating system (6), elevating system (6) include base (61).

2. A construction site guard rail according to claim 1, wherein: the outer surface of the limiting block (23) is fixedly connected with two first slide pipes (24), the outer surface of the fixing plate (21) is fixedly connected with two first slide rods (25), and the two first slide rods (25) are respectively connected with the two first slide pipes (24) in a sliding mode.

3. A construction site guard rail according to claim 1, wherein: the night lamp (7) is installed on the top of the main body column (1), and two reflecting plates (4) are fixedly connected to the outer surface of the protective net (3).

4. A construction site guard rail according to claim 1, wherein: the outer surface of the base (61) is fixedly connected with two second slide bars (65), and one ends, far away from the base (61), of the two second slide bars (65) are fixedly connected with a blocking block (66).

5. A construction site guard rail according to claim 4, wherein: the outer surface of the main body column (1) is fixedly connected with two sliding pipes II (64), and the two sliding pipes II (64) are respectively connected with two sliding rods II (65) in a sliding mode.

6. A construction site guard rail according to claim 1, wherein: the outer surface of base (61) rotates and is connected with threaded rod (62), threaded rod (62) and main body post (1) threaded connection, the surface fixedly connected with rotation handle (63) of threaded rod (62).