CN212271713U

CN212271713U - Protection canopy for building engineering

Info

Publication number: CN212271713U
Application number: CN202020511476.2U
Authority: CN
Inventors: 张迎辉; 寇学诚; 张晶晶
Original assignee: Hebei Hengshan Construction Group Co ltd
Current assignee: Hebei Hengshan Construction Group Co ltd
Priority date: 2020-04-09
Filing date: 2020-04-09
Publication date: 2021-01-01
Anticipated expiration: 2030-04-09

Abstract

The utility model discloses a protection canopy for building engineering relates to the building engineering field, including the protection network that connects on two sets of telescopic bracket and two sets of telescopic bracket, telescopic bracket connects through crossing telescopic link frame between a pair of pillar and constitutes, and the crossbeam pole of connecting between two sets of telescopic bracket passes through damping spring and connects the pull rod, and is connected with the protection network between two pull rods. The utility model can fix the space between two struts by connecting and fixing one end of the connecting rod at the lower part of the two ends of the cross telescopic rod frame with the corresponding bolt holes on the supporting plate through the bolts after the two struts in the two groups of telescopic supports are unfolded with proper space, and simultaneously fix the supporting base arranged at the lower ends of the struts on the bottom surface through the ground drilling screws, thereby realizing the fixation of the struts and having simple installation; damping spring can be used to the buffering absorbs the impact force that the thing that falls caused, effectively protects the protection network.

Description

Protection canopy for building engineering

Technical Field

The utility model relates to a building engineering field, in particular to protection canopy for building engineering.

Background

In the construction process of a building, the object falling from the air can cause personal injury to constructors at any time. Therefore, construction operations such as carpentry and reinforcing steel bars are carried out on the construction site, and a safety protection shed must be built to protect constructors. In the traditional protective shed, all nodes are generally connected and fixed by adopting materials such as steel pipes, angle steels and the like through bolts, so that the installation and disassembly processes are complicated, and the labor intensity is high; the protective net or protective cloth laid on the protective shed has low buffering performance on falling objects and is easy to damage. Therefore, it is necessary to provide a shelter for construction engineering to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building engineering is with protection canopy to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a protection canopy for building engineering, includes that the protection network that two sets of telescopic bracket and two sets of telescopic bracket upper end are connected constitutes, and telescopic bracket connects through crossing telescopic link frame between by a pair of pillar and constitutes, and the welding has a crossbeam pole between the upper end of corresponding pillar in two sets of telescopic bracket, and the outer wall of crossbeam pole passes through a plurality of damping spring and connects the pull rod, and two pull rods respectively with the both sides edge fixed connection of protection network.

Preferably, the cross-type telescopic rod frame is composed of a plurality of connecting rods which are connected in a cross mode, and one end, located above, of each connecting rod at two ends of the cross-type telescopic rod frame is hinged to the hinge seat welded to the side wall of the upper end of the support.

Preferably, the lower part lateral wall of pillar and along its axial direction welding have a backup pad, connecting rod one end that crossing telescopic link frame both ends and be located the below is connected with the backup pad through the bolt.

Preferably, a plurality of bolt holes are formed in the supporting plate along the length direction of the supporting plate, and one end of the connecting rod at the two ends of the cross type telescopic rod frame and below is connected and fixed with the corresponding bolt hole in the supporting plate through a bolt.

Preferably, the bottom end of the strut is welded with a roller seat, and the lower end of the roller seat is provided with a roller.

Preferably, the lower part of pillar slip cover is equipped with the support base, supports "concave" type support plate body that the base is the back-off, and the equal integrated into one piece in both sides of supporting the base has the mounting plate who is the level setting, and the bolt hole has been seted up on mounting plate's surface, and runs through along the bolt hole and insert and be equipped with the ground screw that bores.

Preferably, the bottom of the pillar is sleeved with a return spring, and the upper end and the lower end of the return spring are respectively abutted against the lower surface of the support base and the upper surface of the roller seat.

The utility model discloses a technological effect and advantage:

1. the utility model can fix the space between two struts by connecting and fixing one end of the connecting rod at the lower part of the two ends of the cross telescopic rod frame with the corresponding bolt holes on the supporting plate through the bolts after the two struts in the two groups of telescopic supports are unfolded with proper space, and simultaneously fix the supporting base arranged at the lower ends of the struts on the bottom surface through the ground drilling screws, thereby realizing the fixation of the struts and having simple installation;

2. the utility model discloses in the protection network both edges are fixed with the pull rod, and the pull rod is fixed on the crossbeam pole through damping spring, when the protection network receives the impact of the thing that falls, damping spring can be used for the buffering to absorb the impact force that the thing that falls caused, effectively protect the protection network;

3. the utility model discloses after finishing using, carrying out the pine to the bolt of crossing telescopic link frame and backup pad junction and unloading, can be close to folding the recovery mutually with two spinal branch posts in the telescopic bracket, and be equipped with the gyro wheel in the bottom of pillar, it is convenient right the utility model discloses remove.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

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

Fig. 3 is an enlarged view of a portion a in fig. 2.

Fig. 4 is an enlarged view at B in fig. 2.

In the figure: 1. a pillar; 2. a cross type telescopic rod frame; 3. a hinged seat; 4. a support plate; 5. bolt holes; 6. a roller seat; 61. a roller; 7. a support base; 71. mounting a bottom plate; 8. an earth-boring screw; 9. a beam rod; 10. a damping spring; 11. a pull rod; 12. a protective net; 13. a return spring.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a protective shed for building engineering as shown in figures 1-4, which comprises two groups of telescopic supports and a protective net 12 connected with the upper ends of the two groups of telescopic supports, and as shown in figures 1 and 2, the telescopic supports are formed by connecting a pair of pillars 1 through a cross type telescopic rod frame 2, wherein the cross type telescopic rod frame 2 is formed by a plurality of connecting rods which are mutually cross connected, one end of the connecting rod at the two ends and above the cross type telescopic rod frame 2 is hinged with a hinged seat 3 welded on the side wall at the upper end of the pillar 1, a support plate 4 is welded on the side wall at the lower part of the pillar 1 along the axial direction, a plurality of bolt holes 5 are arranged in the support plate 4 along the length direction, after the distance between the two pillars 1 is adjusted, one end of the connecting rod at the two ends and below the cross type telescopic rod frame 2 is connected and fixed with the corresponding bolt holes 5 on the support, the fixation of the distance between the two pillars 1 can be completed.

Referring to fig. 1, 2 and 4, a beam rod 9 is welded between the upper ends of the corresponding pillars 1 in the two sets of telescopic brackets, the outer wall of the beam rod 9 is connected with a pull rod 11 through a plurality of damping springs 10, and the two pull rods 11 are respectively fixedly connected with two edges of the protection net 12, when the protection net 12 is impacted by a falling object, the damping springs 10 can be used for buffering and absorbing the impact force caused by the falling object, so as to effectively protect the protection net 12.

Referring to fig. 1, 2 and 3, a roller seat 6 is welded at the bottom end of a support 1, a roller 61 is arranged at the lower end of the roller seat 6 to facilitate the movement of the present invention, a support base 7 is slidably sleeved at the lower part of the support 1, the support base 7 is a reversed 'concave' type bracket plate body, a horizontally arranged mounting bottom plate 71 is integrally formed at both sides of the support base 7, a bolt hole 5 is formed in the surface of the mounting bottom plate 71, a ground drilling screw 8 is inserted through the bolt hole 5 to connect and fix the lower end of the ground drilling screw 8 with the ground, thereby realizing the fixation of the support 1, a return spring 13 is sleeved at the bottom of the support 1, the upper end and the lower end of the return spring 13 respectively abut against the lower surface of the support base 7 and the upper surface of the roller seat 6, when the ground drilling screw 8 is separated from the ground, under the action of the return spring 13, will support the base 7 and upwards bounce and reset, at this moment the utility model discloses can be promoted.

The working principle is as follows: when the utility model is used, after two struts 1 in two groups of telescopic supports are unfolded at a proper distance, one end of a connecting rod positioned at the lower part and at the two ends of the cross type telescopic rod frame 2 is connected and fixed with the corresponding bolt holes 5 on the supporting plate 4 through bolts, so that the distance between the two struts 1 can be fixed, and meanwhile, the supporting base 7 arranged at the lower end of the strut 1 is fixed on the bottom surface through the ground drilling screw 8, thereby realizing the fixation of the strut 1 and having simple installation;

in the utility model, the pull rods 11 are fixed at two edges of the protection net 12, and the pull rods 11 are fixed on the beam rod 9 through the damping springs 10, when the protection net 12 is impacted by a falling object, the damping springs 10 can be used for buffering and absorbing the impact force caused by the falling object, so as to effectively protect the protection net 12;

the utility model discloses after finishing using, carrying out the pine to the bolt of crossing

telescopic link frame

2 and 4 junctions of backup pad and unloading, can be close to folding the recovery with two spinal branch posts 1 in the telescopic bracket mutually, and be equipped with gyro wheel 61 in the bottom of pillar 1, it is convenient right the utility model discloses remove.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a protection canopy for building engineering, includes that two sets of telescopic bracket and two sets of telescopic bracket upper end protection network (12) connected constitute, its characterized in that: the telescopic support is formed by connecting a pair of supporting columns (1) through a cross telescopic rod frame (2), a cross beam rod (9) is welded between the upper ends of the corresponding supporting columns (1) in the two groups of telescopic supports, the outer wall of the cross beam rod (9) is connected with pull rods (11) through a plurality of damping springs (10), and the two pull rods (11) are fixedly connected with two edges of a protective net (12) respectively.

2. The protection shed for building engineering according to claim 1, wherein: the cross type telescopic rod frame (2) is composed of a plurality of connecting rods which are connected in a cross mode, and the two ends of the cross type telescopic rod frame (2) are hinged to the hinge seats (3) welded on the side walls of the upper ends of the supporting columns (1) at one end of each connecting rod which is located above the cross type telescopic rod frame.

3. The protection shed for building engineering according to claim 1, wherein: the lower part lateral wall of pillar (1) just has backup pad (4) along its axial direction welding, and connecting rod one end that crossing telescopic link frame (2) both ends just are located the below is connected with backup pad (4) through the bolt.

4. A shelter for construction engineering as claimed in claim 3, wherein: a plurality of bolt holes (5) are formed in the supporting plate (4) along the length direction of the supporting plate, and one end of a connecting rod, located at the lower portion of each of the two ends of the cross telescopic rod frame (2), is fixedly connected with the corresponding bolt hole (5) in the supporting plate (4) through a bolt.

5. The protection shed for building engineering according to claim 1, wherein: the bottom welding of pillar (1) has gyro wheel seat (6), and the lower extreme of gyro wheel seat (6) is provided with gyro wheel (61).

6. The protection shed for building engineering according to claim 1, wherein: the lower part of pillar (1) slides and overlaps and is equipped with support base (7), supports "concave" type support plate body that base (7) are the back-off, and the equal integrated into one piece in both sides of supporting base (7) has mounting plate (71) that is the level setting, and the bolt hole has been seted up on the surface of mounting plate (71), and runs through along the bolt hole and insert and be equipped with and bore ground screw (8).

7. The protection shed for building engineering according to claim 6, wherein: the bottom of the support column (1) is sleeved with a return spring (13), and the upper end and the lower end of the return spring (13) are respectively abutted against the lower surface of the support base (7) and the upper surface of the roller seat (6).