CN216304485U

CN216304485U - Warning device for construction

Info

Publication number: CN216304485U
Application number: CN202122233931.4U
Authority: CN
Inventors: 狄冠景; 王者超; 李建喜; 张小春
Original assignee: Beijing Shougang Construction Group Co Ltd
Current assignee: Beijing Shougang Construction Group Co Ltd
Priority date: 2021-09-15
Filing date: 2021-09-15
Publication date: 2022-04-15
Anticipated expiration: 2031-09-15

Abstract

A warning device for construction, comprising: telescopic screw, supporting seat, base and bottom plate, the base four sides is inside to be connected with telescopic screw through the screw rotation, and telescopic screw keeps away from base one end and rotates through the screw and be connected with the thread bush, and thread bush outer wall one side rotates through the pivot and is connected with the bottom plate, and the bottom plate top is through the flexible bracing piece of bolt fixedly connected with, and flexible bracing piece keeps away from bottom plate one end and has the supporting seat through slip hinged joint. The advantage lies in, will stretch out and draw back the bracing piece through the bolt and be connected with the bottom plate, exerts pressure to the bottom plate through the dead weight of supporting seat and subassembly, guarantees that the bottom plate is firm, binds the net of preventing weighing down of a week simultaneously on the ligature ring of flexible bracing piece, prevents that the personnel from weighing down, and when whole warning device had the protecting effect, through the promotion of ejector pin to warning board, greatly increased the field of vision scope of warning, increased warning effect.

Description

Warning device for construction

Technical Field

The utility model relates to the technical field of building construction, and particularly provides a warning device for building construction.

Background

The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and also can be a process of changing various lines on a design drawing into a real object at a specified place. The method comprises foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like. The site of the construction work is called a "construction site" or "job site", also called a worksite. The construction site situation is complicated, and warning devices are needed to tell personnel to keep away from danger.

However, the conventional warning device for building construction has some disadvantages in the using process, such as: traditional warning device for construction is when warning the pit such as inspection shaft, sewer in the use, often places pull rod or warning area at its periphery, however, these two kinds of modes all have the risk that drops in the pit, and warning effect is relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a warning device for building construction, which solves the problems of easiness in falling into a pit, poor warning effect and the like.

The utility model comprises the following steps: the device comprises a telescopic screw rod 1, a telescopic support rod 2, a support seat 3, a mandril 4, a warning plate 5, a base 6, a threaded sleeve 7 and a bottom plate 8; 6 four sides of base are inside to be connected with flexible screw rod 1 through the screw thread rotation, flexible screw rod 1 is kept away from base one end and is connected with thread bush 7 through the screw thread rotation, 7 outer wall one side of thread bush are rotated through the pivot and are connected with

bottom plate

8, 8 top of bottom plate are through the flexible bracing piece 2 of bolt fixedly connected with, flexible bracing piece 2 is kept away from 8 one ends of bottom plate and is had supporting seat 3 through slip hinged joint, joint fixedly connected with ejector pin 4 is passed through at 3 tops of supporting seat, 4 top outer walls of ejector pin pass through joint fixedly connected with warning board 5.

Further, the outer wall of the fixed end of the telescopic support 2 is fixedly connected with a binding ring 201 through welding.

Furthermore, a sliding groove 301 is formed at the joint of the outer wall of the supporting seat 3 and the telescopic supporting rod 2.

Further, the two ends of the sliding groove 301 are fixedly connected with limiting blocks through clamping.

Furthermore, an anti-falling net is bound between the binding rings 201.

Furthermore, a clamping groove is formed at the joint of the bottom plate 8 and the bottom of the telescopic supporting rod 2.

The working principle is as follows: warning device is to the inspection shaft for the construction of building, when sewer or pit use, length through adjusting telescopic screw 1, make telescopic screw 1 keep away from the one end top of base 6 on pit top inner wall, and make base 6 be in the central zone of pit, then adjust the position of thread bush 7 on telescopic screw 1, make bottom plate 8 be in pit top outside subaerial, be connected telescopic support pole 2 and bottom plate 8 through the bolt, exert pressure to bottom plate 8 through the dead weight of supporting seat 3 and its subassembly, guarantee that bottom plate 8 is firm, bind the net of preventing weighing down of a week simultaneously on the collaring 201 of telescopic support pole 2, prevent that personnel from weighing down, when whole warning device has the protecting effect, through the promotion of ejector pin 4 to warning board 5, greatly increased the field of vision scope of warning, the warning effect has been increased.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, through the arrangement of the telescopic screw rod, the warning plate and the base, when the warning device for building construction is used for an inspection well, a sewer or a pit, one end of the telescopic screw rod, far away from the base, is abutted against the inner wall of the top of the pit by adjusting the length of the telescopic screw rod, the base is positioned in the central region of the pit, then the position of the threaded sleeve on the telescopic screw rod is adjusted, the bottom plate is positioned on the ground outside the top of the pit, the telescopic support rod and the bottom plate are connected through the bolt, the bottom plate is pressed through the self weight of the support seat and the components thereof, the stability of the bottom plate is ensured, meanwhile, a circle of anti-falling net is bound on the binding ring of the telescopic support rod, personnel falling is prevented, the whole warning device has a protection effect, meanwhile, the warning plate is lifted through the ejector rod, the visual field range of warning is greatly increased, and the warning effect is increased.

Drawings

Fig. 1 is a schematic overall front view structure of the present invention.

Fig. 2 is a schematic sectional view of the overall front view structure of the present invention.

Fig. 3 is a schematic cross-sectional view of the overall top view structure of the present invention.

In the figure: the device comprises a telescopic screw rod 1, a telescopic support rod 2, a binding ring 201, a support seat 3, a sliding groove 301, a push rod 4, a warning plate 5, a base 6, a threaded sleeve 7 and a bottom plate 8.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a warning device for construction, comprising: a telescopic screw rod 1 and a supporting seat 3, base 6 and

bottom plate

8, 6 four sides of base are inside to be connected with telescopic screw 1 through the screw thread rotation, telescopic screw 1 keeps away from 6 one end of base and is connected with thread bush 7 through the screw thread rotation, 7 outer wall one side of thread bush rotates through the pivot and is connected with

bottom plate

8, 8 top of bottom plate is through the flexible bracing piece 2 of bolt fixedly connected with, 8 one end of bottom plate is kept away from to flexible bracing piece 2 has supporting seat 3 through sliding hinged joint, 3 tops of supporting seat are through joint fixedly connected with

ejector pin

4, 4 top outer walls of ejector pin are through joint fixedly connected with

warning board

5, 2 stiff end outer walls of flexible bracing piece are through welded fixedly connected with becket 201, spout 301 has been seted up with 2 junctions in supporting seat 3 outer walls, spout 301 both ends are through joint fixedly connected with the stopper, prevent weighing down the net through binding between the becket 201, the draw-in groove has been seted up to

bottom plate

8 and 2 bottom junctions of flexible bracing piece.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 warning device for construction which characterized in that includes: the method comprises the following steps: the device comprises a telescopic screw rod (1), a telescopic support rod (2), a support seat (3), a push rod (4), a warning plate (5), a base (6), a threaded sleeve (7) and a bottom plate (8); base (6) four sides are inside to be connected with flexible screw rod (1) through the screw thread rotation, base (6) one end is kept away from in flexible screw rod (1) to rotate through the screw thread and is connected with thread bush (7), thread bush (7) outer wall one side is rotated through the pivot and is connected with bottom plate (8), bolt fixedly connected with telescopic support rod (2) are passed through at bottom plate (8) top, telescopic support rod (2) are kept away from bottom plate (8) one end and are connected with supporting seat (3) through slip hinged joint, joint fixedly connected with ejector pin (4) are passed through at supporting seat (3) top, ejector pin (4) top outer wall passes through joint fixedly connected with warning board (5).

2. The warning device for construction according to claim 1, wherein: the outer wall of the fixed end of the telescopic supporting rod (2) is fixedly connected with a binding ring (201) through welding.

3. The warning device for construction according to claim 1, wherein: the outer wall of the supporting seat (3) is connected with the telescopic supporting rod (2) through a sliding groove (301).

4. The warning device for building construction according to claim 3, wherein: the both ends of spout (301) are through joint fixedly connected with stopper.

5. The warning device for construction according to claim 2, wherein: the anti-falling net is bound between the binding rings (201).

6. The warning device for construction according to claim 1, wherein: the bottom plate (8) and the bottom of the telescopic supporting rod (2) are provided with clamping grooves.