CN210659504U

CN210659504U - Combined guardrail for municipal house construction engineering

Info

Publication number: CN210659504U
Application number: CN201920895947.1U
Authority: CN
Inventors: 李寒妤
Original assignee: Zhejiang Anchi Construction Co Ltd
Current assignee: Zhejiang Anchi Construction Co Ltd
Priority date: 2019-06-14
Filing date: 2019-06-14
Publication date: 2020-06-02
Anticipated expiration: 2029-06-14

Abstract

The utility model relates to an engineering building guardrail technical field especially relates to a combined guardrail for engineering is built in municipal administration room, the on-line screen storage device comprises a base, the through-hole has been seted up to four corners of base, the through-hole runs through the upper and lower surface of base, and its inside bolt that has matchd, the fixed welding of intermediate position of base top surface has the montant, fixed welding has two evenly distributed's flat board on the perisporium of montant, the breach has been seted up to dull and stereotyped inside, the breach runs through dull and stereotyped upper and lower surface, dull and stereotyped bottom fixed welding has the backup pad, the backup pad is located the breach under, dull and stereotyped inside threaded connection has the threaded rod. This engineering is built with combination formula guardrail in municipal administration room places blocking mechanism in the backup pad, can fix blocking mechanism in the backup pad through rotatory threaded rod, realizes quick installation, only need during the dismantlement reverse threaded rod can, easy operation, the practicality is strong, is fit for promoting.

Description

Combined guardrail for municipal house construction engineering

Technical Field

The utility model relates to an engineering building guardrail technical field especially relates to a municipal administration building engineering is with combination formula guardrail.

Background

Along with the development of science and technology, people's life takes place the change of turning over the world and covering the ground, at present, in the construction process, the inevitable protection problem that can meet in the construction of construction enterprise, in order to strengthen safety measure, the construction enterprise uses scaffold steel pipe and fastener mostly to build simple and easy rail guard. However, by such operation, the guard rail occupies a large amount of scaffold steel pipes, so that resource waste is caused, the structural stability is poor, and if the guard rail is directly welded by the steel pipes, dismantling difficulty and waste of a large amount of construction materials are caused after construction is finished. Therefore, the combined guardrail for the municipal house building engineering is convenient to mount and dismount and more stable in structure.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the installation and the disassembly of the guardrail for the engineering are inconvenient in the prior art, and providing the combined guardrail for the municipal house construction engineering.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the combined guardrail for the municipal building engineering comprises a base, wherein through holes are formed in four corners of the base and penetrate through the upper surface and the lower surface of the base, bolts are matched in the through holes, a vertical rod is fixedly welded in the middle of the top surface of the base, two flat plates which are uniformly distributed are fixedly welded on the peripheral wall of the vertical rod, a notch is formed in each flat plate and penetrates through the upper surface and the lower surface of each flat plate, a supporting plate is fixedly welded at the bottom end of each flat plate and is positioned under the notch, a threaded rod is connected with the inner portion of each flat plate in a threaded manner, one end of each threaded rod is positioned in the notch, the other end of each threaded rod is positioned outside each flat plate, a turntable is fixedly welded at the tail end of each threaded rod outside each flat plate, a disc is fixedly welded at the tail end of each threaded rod inside the notch, and a blocking mechanism is arranged in the notch.

Preferably, stop mechanism is including placing the connecting plate at the backup pad top surface, the quantity of connecting plate is two and the centre joint has the iron net frame, the inside of iron net frame is provided with two evenly distributed's riser, perpendicular groove has been seted up to the inside of riser, place the stopper of two symmetries on the lateral wall of riser, two the inside of stopper is provided with fastening bolt, fastening bolt passes perpendicular groove, and fixes the stopper on the riser, the stopper is located the top of connecting plate.

Preferably, the connecting plates can be long and straight, right-angle or arc-shaped, and the shape and size of the iron net frame inside the connecting plates are matched with the shape and size of the gap between the two connecting plates.

Preferably, the peripheral wall of the rotating disc is wrapped with an anti-skid rubber mat, and the surface of the anti-skid rubber mat is wavy.

Preferably, the outer surface of the connecting plate is fixedly adhered with a reflective strip.

The utility model provides a pair of engineering is built in municipal administration room is with combination formula guardrail, beneficial effect lies in:

1. this engineering is built with combination formula guardrail in municipal administration room places blocking mechanism in the backup pad, can fix blocking mechanism in the backup pad through rotatory threaded rod, realizes quick installation, only need during the dismantlement reverse threaded rod can, convenient and fast.

2. The utility model discloses in, stop mechanism passes through the connecting plate and the iron wire frame constitutes, and the setting of stopper on the iron wire frame can guarantee stop mechanism's overall structure integrality with the high fixed of iron wire frame, only needs rotatory threaded rod extrusion connecting plate this moment, realizes stopping the effect.

3. The utility model discloses in, through setting up the stopper that can remove on the iron screen frame for the height-adjustable of iron screen frame, so that adapt to various building site complex topography.

Drawings

Fig. 1 is a schematic front view of the combined guardrail for municipal house construction engineering provided by the present invention;

fig. 2 is a schematic side view of the combined guardrail for municipal building construction provided by the utility model;

fig. 3 is the utility model provides a municipal administration room is built engineering with combination formula guardrail overlook the schematic structure.

In the figure: the light-emitting device comprises a base 1, a through hole 2, a bolt 3, a vertical rod 4, a flat plate 5, a notch 6, a supporting plate 7, a threaded rod 8, a rotary table 9, a disc 10, a connecting plate 11, an iron net frame 12, a vertical plate 13, a limiting block 14, a light-reflecting strip 15, a vertical groove 16 and a fastening bolt 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a combined guardrail for municipal building engineering, comprising a base 1, through holes 2 are arranged at four corners of the base 1, the through holes 2 penetrate through the upper and lower surfaces of the base 1, and are internally matched with bolts 3, the bolts 3 are fixedly connected with the ground, so as to enhance the stability of the base 1, a vertical rod 4 is fixedly welded at the middle position of the top surface of the base 1, two flat plates 5 which are uniformly distributed are fixedly welded on the peripheral wall of the vertical rod 4, a notch 6 is arranged inside the flat plate 5, the notch 6 penetrates through the upper and lower surfaces of the flat plate 5, a support plate 7 is fixedly welded at the bottom end of the flat plate 5, the support plate 7 is positioned under the notch 6, a threaded rod 8 is connected inside the flat plate 5 by screw threads, one end of the threaded rod 8 is positioned inside the notch 6, the other end is positioned outside, the circumferential wall of the turntable 9 is wrapped with an anti-skid rubber mat, the surface of the anti-skid rubber mat is wavy, the anti-skid rubber mat can increase the friction force between the palm and the turntable 9, the screw rod 8 is screwed into the flat plate 5 for a larger distance, the blocking mechanism is firmly fixed in the gap 6, the disk 10 is fixedly welded at the tail end of the screw rod 8 in the gap 6, the circle center position of the turntable 9, the circle center position of the screw rod 8 and the circle center position of the disk 10 are corresponding, the blocking mechanism is arranged in the gap 6, when the guardrail is installed, the base 1 is firstly fixed on the ground through the bolt 3, the blocking mechanism is then placed on the support plate 7 in the gap 6, whereupon the rotary disc 9 is rotated, the threaded rod 8 is pushed towards the blocking mechanism, the blocking mechanism is firmly fixed on the side wall of the notch 6 by the disc 10, so that the blocking mechanism is fixed, and when the blocking mechanism needs to be detached, only the threaded rod 8 needs to be rotated.

In the utility model, the blocking mechanism comprises two connecting plates 11 arranged on the top surface of the supporting plate 7, the number of the connecting plates 11 is two, the middle of the connecting plates 11 is clamped with an iron net frame 12, two evenly distributed vertical plates 13 are arranged inside the iron net frame 12, vertical grooves 16 are arranged inside the vertical plates 13, two symmetrical limit blocks 14 are arranged on the side walls of the vertical plates 13, fastening bolts 17 are arranged inside the two limit blocks 14, the fastening bolts 17 pass through the vertical grooves 16 and fix the limit blocks 14 on the vertical plates 13, the limit blocks 14 are positioned above the connecting plates 11, the limit blocks 14 can be moved on the side walls of the vertical plates 13 or fixed at a certain position under the action of the fastening bolts 17, so that the height of the iron net frame 12 can be adjusted, the connecting plates 11 can be long straight or right-angle or circular arc, and the shape size of the gaps between the two connecting plates 11 is matched with the shape size of the iron net frame 12, the guardrail can change the included angle between two vertical rods 4 according to engineering requirements, the outer surface of the connecting plate 11 is fixedly pasted with the reflective strips 15, a driver driving at night is conveniently reminded, and engineering construction is carried out on the reflective strips, so that safety is noticed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a combined guardrail for municipal house building engineering, includes base (1), its characterized in that, through-hole (2) have been seted up to four corners of base (1), through-hole (2) run through the upper and lower surface of base (1), and its inside matching has bolt (3), the intermediate position fixed welding of base (1) top surface has montant (4), fixed welding has two evenly distributed's flat board (5) on the perisporium of montant (4), the inside of flat board (5) is seted up jaggedly (6), jaggedly (6) run through the upper and lower surface of flat board (5), the bottom fixed welding of flat board (5) has backup pad (7), backup pad (7) are located under jagged (6), the inside threaded connection of flat board (5) has threaded rod (8), the one end of threaded rod (8) is located the inside of jagged (6), the other end is located the outside of dull and stereotyped (5), the fixed welding of threaded rod (8) tail end outside dull and stereotyped (5) has carousel (9), the fixed welding of threaded rod (8) tail end inside breach (6) has disc (10), the centre of a circle position of carousel (9), the centre of a circle position of threaded rod (8) and the centre of a circle position of disc (10) are corresponding, be provided with blocking mechanism in breach (6).

2. The combined guardrail for the municipal building engineering according to claim 1, wherein the blocking mechanism comprises two connecting plates (11) arranged on the top surfaces of the supporting plates (7), the number of the connecting plates (11) is two, the middle of the connecting plates is clamped with an iron net frame (12), two evenly distributed vertical plates (13) are arranged inside the iron net frame (12), vertical grooves (16) are formed inside the vertical plates (13), two symmetrical limiting blocks (14) are arranged on the side walls of the vertical plates (13), fastening bolts (17) are arranged inside the two limiting blocks (14), the fastening bolts (17) penetrate through the vertical grooves (16) and fix the limiting blocks (14) on the vertical plates (13), and the limiting blocks (14) are arranged above the connecting plates (11).

3. The combined guardrail for the municipal building engineering according to claim 2, wherein the connecting plates (11) can be long straight, right-angled or arc-shaped, and the shape and size of the internal iron net frame (12) are matched with the shape and size of the gap between the two connecting plates (11).

4. The combined guardrail for the municipal building engineering according to claim 1, wherein the peripheral wall of the turntable (9) is wrapped with an anti-slip rubber mat, and the surface of the anti-slip rubber mat is wavy.

5. The combined guardrail for the municipal building engineering according to claim 2, wherein the outer surface of the connecting plate (11) is fixedly adhered with a reflective strip (15).