CN215759093U

CN215759093U - Building construction site protection network fixing device

Info

Publication number: CN215759093U
Application number: CN202122102604.5U
Authority: CN
Inventors: 何丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-02
Filing date: 2021-09-02
Publication date: 2022-02-08
Anticipated expiration: 2031-09-02

Abstract

The utility model belongs to the technical field of the construction equipment, especially, relate to building construction place protection network fixing device, which comprises a mainboard, the mainboard both sides are provided with first hook plate, first hook plate is buckled to keeping away from the mainboard direction, the mainboard center is provided with central nut, the through-hole has been seted up at the mainboard center, central nut and through-hole position coincidence, the spiro union has central bolt on the central nut, the mainboard is provided with the fixed plate in other both sides, be provided with the second hook plate on the fixed plate, be provided with adjusting bolt on the fixed plate, the mainboard is connected to the adjusting bolt other end, this application uses the mainboard as the basis, utilize the fixed first hook plate in both sides to hook same protection network and then fix the mainboard on the protection network, utilize central bolt fastening subaerial, utilize adjustable second hook plate to hook two adjacent protection networks, and then the fixing of protection network one-tenth subaerial.

Description

Building construction site protection network fixing device

Technical Field

The application belongs to the technical field of construction equipment, especially, relate to building construction place protection network fixing device.

Background

The statements in this section merely provide background information related to the present disclosure and may not necessarily constitute prior art.

During construction, especially when building construction is carried out near the slope, because vibration and other reasons can lead to the large-scale stone of slope etc. to roll down, and then probably lead to casualties or influence the construction progress, consequently, all need install polylith protection network on current slope, polylith protection network concatenation forms holistic protection network, current protection network junction adopts the fixed mode of bolt with the steel wire, passes through the steel wire with the protection network and fixes on the bolt, nevertheless fixed strength is also not enough like this.

SUMMERY OF THE UTILITY MODEL

This application provides construction place protection network fixing device in order to solve above-mentioned problem, this application.

The utility model aims at providing building construction place protection network fixing device utilizes the hook plate on the fixing device to hook the protection network, utilizes the fixing bolt on the fixing device to pass the protection network and then fix subaerial, and then fixes adjacent protection network together.

In order to achieve the purpose of the application, the technical scheme of the application is as follows:

the utility model relates to a building construction place protection network fixing device, including the mainboard, the mainboard both sides are provided with first hook plate, and first hook plate is buckled to keeping away from the mainboard direction, and the mainboard center is provided with central nut, and the through-hole has been seted up at the mainboard center, and central nut and through-hole position coincide, the spiro union have central bolt on the central nut, and the mainboard is provided with the fixed plate in other both sides, is provided with the second hook plate on the fixed plate, is provided with adjusting bolt on the fixed plate, and the mainboard is connected to the adjusting bolt other end.

Further, a matching groove is formed in the main board, a matching hole is formed in the matching groove, the adjusting bolt is fixedly connected with the fixed plate, the adjusting bolt penetrates through the matching hole, lateral nuts connected with the adjusting bolt are arranged at two ends of the matching hole, and the lateral nuts are abutted to the main board.

Furthermore, a weight reduction groove is formed in the main board.

Further, the lower end of the central bolt is provided with a tip.

Further, the mainboard lower extreme is provided with the sleeve.

Furthermore, a thread is arranged in the sleeve, and the sleeve is screwed on the central bolt.

Furthermore, the inner sides of the first hook plate and the second hook plate are provided with anti-skid grains.

Furthermore, the fixed plate is long-strip-shaped, and the second hook plate is arranged in the middle of the fixed plate.

Furthermore, adjusting bolt passes through welded fastening on the fixed plate, or has seted up the screw on the fixed plate, and adjusting bolt spiro union sets up in the screw of fixed plate.

Furthermore, a spiral limiting sheet is arranged on the sleeve.

Compared with the prior art, the beneficial effect of this application is:

1. this application uses the mainboard as the basis, utilizes the fixed first hook plate in both sides to hook same protection network and then fixes the mainboard on the protective screen, utilizes central bolt to fix subaerial, utilizes adjustable second hook plate to hook two adjacent protection networks, and then becomes the fixing of piece with the protection network subaerial.

2. This application utilizes the spiro union as main connected mode to utilize central bolt to fix on the mainboard, intensity is higher than prior art.

3. This application is at the lower extreme installation sleeve of center bolt, the area of contact of increase center bolt and ground for more stable fixing of center bolt is under ground.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the application and, together with the description, serve to explain the application and are not intended to limit the application.

Fig. 1 is an exploded pictorial illustration of the overall structure of the present application.

Fig. 2 is a schematic view of the structure of the present application in the forward direction during installation.

Fig. 3 is a schematic structural view from above when the present application is installed.

Fig. 4 is a schematic structural diagram after installation of the present application.

In the figure: 1. the main board, 2, the first hook plate, 3, the center nut, 4, subtract heavy groove, 5, the center bolt, 6, pointed end, 7, fixed plate, 8, the second hook plate, 9, the sleeve, 10, the spacing piece of spiral, 11, cooperation groove, 12, adjusting bolt, 13, side direction nut.

The specific implementation mode is as follows:

the present application will be further described with reference to the following drawings and examples.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present disclosure. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

In the present disclosure, terms such as "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "side", "bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only relational terms determined for convenience in describing structural relationships of the parts or elements of the present disclosure, and do not refer to any parts or elements of the present disclosure, and are not to be construed as limiting the present disclosure.

Example 1

The utility model relates to a building construction place protection network fixing device, use mainboard 1 as the basis, at the first hook plate 2 of 1 both sides fixed mounting of mainboard, first hook plate 2 passes through welded fastening in 1 both sides of mainboard, as better embodiment, bend through the bender in 1 both sides of mainboard, form first hook plate 2, first hook plate 2 is buckled to keeping away from 1 direction of mainboard, in this embodiment, mainboard 1 adopts stainless steel matter preparation to form, if construction cycle is short, mainboard 1 also can adopt cast iron material, the anticorrosive paint of outside spraying, increase mainboard 1's thickness simultaneously.

The center of the main board 1 is fixedly provided with a center nut 3, the center nut 3 is fixedly arranged on the main board 1 by welding, the center of the main board 1 is provided with a through hole, the outer side of the center nut 3 is slightly larger than the diameter of the through hole, so that the center nut 3 can be fixed at the upper end of the main board 1, and the center nut 3 coincides with the through hole, the center nut 3 is screwed with a center bolt 5, the other two sides of the main board 1 are provided with fixing plates 7, so that the fixing plates 7 can move at the two sides of the main board 1, and further the second hook plate 8 can hook protective screens at different positions, therefore, the embodiment fixedly installs the second hook plate 8 on the fixing plate 7, installs an adjusting bolt 12 on the fixing plate 7, and connects the other end of the adjusting bolt 12 with the main board 1, as a specific implementation scheme, the main board 1 is provided with a matching groove 11, the matching groove 11 is a through groove, and the matching hole is provided on the matching groove 11, the mating holes is a through hole, adjusting bolt 12 and fixed plate 7 fixed connection, and adjusting bolt 12 includes with fixed plate 7's fixed connection mode: the adjusting bolt 12 is fixed on the fixing plate 7 by welding, or the fixing plate 7 is provided with a screw hole, the adjusting bolt 12 is screwed in the screw hole of the fixing plate 7 so as to fixedly mount the adjusting bolt 12 on the fixing plate 7, one end of the adjusting bolt 12 far away from the fixing plate 7 is penetrated in the matching hole, two ends of the matching hole are provided with lateral nuts 13 screwed with the adjusting bolt 12, the lateral nuts 13 are abutted against the main board 1, the main board 1 is clamped by the two lateral nuts 13, so that the adjusting bolt 12 is fixed on the main board 1, when the position of the second hook plate 8 needs to be changed, the lateral nuts 13 are loosened and adjusted, and then the lateral nuts 13 are screwed, the fixing plate 7 of the embodiment is in a long strip shape, the second hook plate 8 is fixed in the middle position of the fixing plate 7, so that the adjusting bolt 12 can be arranged on two sides of the fixing plate 7, and, in order to guarantee that this application can be stable arrange on the protective screen, this application has seted up anti-skidding line in first hook plate 2, second hook plate 8 inboard, and then increases the frictional force of first hook plate 2, second hook plate 8 and protection network.

As a further embodiment, the main board 1 is provided with a lightening groove 4 for reducing the weight of the main board 1, and the lightening groove 4 is generally a through groove.

In addition, 5 lower extremes of center bolt are provided with pointed end 6, make things convenient for the lower extreme of central spiral to insert ground, this application can also be at 1 lower extreme installation sleeve 9 of mainboard, sleeve 9 uses with the cooperation of center bolt 5, during the use, bury sleeve 9 earlier or install the assigned position below ground underground, be the internal thread in the sleeve 9, sleeve 9 spiro union installation center bolt 5 is last, more preferred, the spacing piece 10 of fixed mounting spiral on the sleeve 9, spacing piece 10 of spiral is through welded mounting on sleeve 9, this application utilizes the spacing piece 10 of spiral on sleeve 9 or the sleeve 9 to increase the foundation area on center bolt 5 and ground, make stable the fixing subaerial of center bolt 5.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Although the embodiments of the present application have been described with reference to the accompanying drawings, it is not intended to limit the scope of the present application, and it should be understood by those skilled in the art that various modifications and variations can be made without inventive effort by those skilled in the art.

Claims

1. The fixing device for the protective net of the building construction site is characterized by comprising a main board (1), wherein first hook plates (2) are arranged on two sides of the main board (1), and the first hook plates (2) are bent towards the direction far away from the main board (1);

a central nut (3) is arranged at the center of the main board (1), a through hole is formed in the center of the main board (1), the central nut (3) and the through hole are superposed, and a central bolt (5) is screwed on the central nut (3);

the other two sides of the main board (1) are provided with fixing plates (7), the fixing plates (7) are provided with second hook plates (8), the fixing plates (7) are provided with adjusting bolts (12), and the other ends of the adjusting bolts (12) are connected with the main board (1).

2. The fixing device for the protective net on the construction site according to claim 1, wherein a matching groove (11) is formed on the main board (1), a matching hole is formed on the matching groove (11), the adjusting bolt (12) is fixedly connected with the fixing plate (7), the adjusting bolt (12) penetrates through the matching hole, lateral nuts (13) screwed with the adjusting bolt (12) are arranged at two ends of the matching hole, and the lateral nuts (13) abut against the main board (1).

3. The construction site protection net fixing device according to claim 1, characterized in that the main plate (1) is provided with a weight-reducing groove (4).

4. The construction site protection net fixing device according to claim 1, wherein the center bolt (5) is provided at its lower end with a tip (6).

5. The construction site protection net fixing device according to claim 1, wherein a sleeve (9) is provided at the lower end of the main plate (1).

6. The construction site protection net fixing device according to claim 5, wherein a screw thread is provided in the sleeve (9), and the sleeve (9) is screw-connected to the center bolt (5).

7. The construction site protection net fixing device according to claim 1, wherein the first hook plate (2) and the second hook plate (8) are provided with anti-slip lines on the inner sides.

8. The construction site protection net fixing device according to claim 1, wherein the fixing plate (7) is in a bar shape, and the second hook plate (8) is provided at a middle position of the fixing plate (7).

9. The construction site protection net fixing device according to claim 2, wherein the adjusting bolt (12) is fixed on the fixing plate (7) by welding,

or, a screw hole is formed in the fixing plate (7), and the adjusting bolt (12) is arranged in the screw hole of the fixing plate (7) in a threaded manner.

10. The construction site protection net fixing device according to claim 5, characterized in that the sleeve (9) is provided with a spiral limiting piece (10).