CN211124898U

CN211124898U - Publicity column fixing part capable of preventing bolt loosening

Info

Publication number: CN211124898U
Application number: CN201921328560.4U
Authority: CN
Inventors: 庞宗飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-16
Filing date: 2019-08-16
Publication date: 2020-07-28
Anticipated expiration: 2029-08-16

Abstract

The utility model belongs to the technical field of the mounting technique and specifically relates to a prevent not hard up publicity column mounting of bolt, comprising a base plate, the both sides of bottom plate all are equipped with the curb plate, two curb plates all structure as an organic whole with the bottom plate, be equipped with a plurality of first mounting holes that run through on the bottom surface of bottom plate, the one end of bottom plate is equipped with the draw-in groove, all be equipped with the second mounting hole of two mutual symmetries on the lateral wall of two curb plates, the inboard of second mounting hole is equipped with chucking mechanism, chucking mechanism includes a plurality of stoppers, the stopper is around second mounting hole evenly distributed, be equipped with in the second mounting hole with stopper assorted holding tank, the equal joint of stopper is in corresponding holding tank, and with the inner wall sliding connection of second mounting hole, the inboard of stopper is equipped with the shell fragment, shell fragment fixed mounting. The utility model discloses a practicality is strong, is worth promoting.

Description

Publicity column fixing part capable of preventing bolt loosening

Technical Field

The utility model relates to a mounting technical field especially relates to a prevent not hard up publicity column mounting of bolt.

Background

The publicity column is a VI application, is an effective means for self-publicity of organizations or enterprise units and the like, and is often applied to public places such as streets, factories, hotels and the like; generally, stainless steel is used as a frame, tempered glass or a strength plate is used as a panel, aluminum alloy is used as a ceiling, and the panel can be opened to replace a propaganda picture; at present, for the simple to operate of publicity column, generally adopt assembled publicity column, not only convenient transportation, it is simple still to install, wherein, just need the mounting to fix the support column of publicity column, and the mounting need fix through bolt and publicity column support column, because the mounting hole generally is directly punched a hole at the support column and is accomplished, this just leads to the matching inaccuracy of mounting bolt and mounting hole size, in actual installation, mounting bolt takes place to become flexible to lead to the publicity column unstable.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the bolt is easy to loose in the prior art, and providing a publicity column fixing part for preventing the bolt from loosening.

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

the publicity column fixing piece for preventing the bolt from loosening comprises a bottom plate, wherein two sides of the bottom plate are respectively provided with a side plate, the two side plates and the bottom plate are in an integral structure, a plurality of first mounting holes which penetrate through the bottom surface of the bottom plate, a clamping groove arranged at one end of the bottom plate, two second mounting holes which are symmetrical with each other arranged on the outer side walls of the two side plates, a clamping mechanism is arranged on the inner side of the second mounting hole and comprises a plurality of limiting blocks which are uniformly distributed around the second mounting hole, the second mounting holes are internally provided with accommodating grooves matched with the limiting blocks, the limiting blocks are all clamped in the corresponding accommodating grooves, and the inner wall of the second mounting hole is in sliding connection with the inner wall of the second mounting hole, the inner side of the limiting block is provided with an elastic sheet, the elastic sheet is fixedly mounted in the corresponding accommodating groove, and the limiting block is fixedly connected with the corresponding elastic sheet.

Preferably, a plurality of anti-skid stripes are arranged on the inner walls of the two side plates, and the anti-skid stripes are fixedly arranged on the inner sides of the corresponding side plates.

Preferably, the second mounting hole is internally and threadedly connected with a corresponding mounting bolt.

Preferably, corresponding threads are arranged on the contact surface of the limiting block and the mounting bolt.

The utility model provides a prevent not hard up publicity column mounting of bolt, beneficial effect lies in: the design of the clamping mechanism of the utility model has the advantages that when the mounting bolt penetrates through the second mounting hole and is in threaded connection with the publicity column, the mounting bolt is in threaded connection with the limiting block and acts on the limiting block to enable the elastic piece to contract; after the installation, the shell fragment acts on the stopper for stopper and construction bolt paste tightly, avoid construction bolt to take place not hard up.

Drawings

Fig. 1 is a schematic structural view of a billboard fixing member for preventing a bolt from loosening according to the present invention;

fig. 2 is a schematic left-view three-dimensional structure view of a billboard fixing member for preventing a bolt from loosening according to the present invention;

fig. 3 is a schematic view of an internal structure of a billboard fixing member for preventing a bolt from loosening according to the present invention;

fig. 4 is the utility model provides a prevent that bolt is not hard up's publicity column mounting's cross-sectional view.

In the figure: bottom plate 1, curb plate 2, first mounting hole 3, draw-in groove 4, second mounting hole 5, chucking mechanism 6, stopper 61, holding tank 62, shell fragment 63, construction bolt 7, anti-skidding stripe 8.

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. 1-4, the publicity column fixing part capable of preventing the bolt from loosening comprises a bottom plate 1, wherein side plates 2 are arranged on two sides of the bottom plate 1, the two side plates 2 and the bottom plate 1 are of an integral structure, a plurality of first mounting holes 3 penetrating through the bottom surface of the bottom plate 1 are formed in the bottom surface of the bottom plate 1, a clamping groove 4 is formed in one end of the bottom plate 1, a plurality of anti-skid stripes 8 are arranged on the inner walls of the two side plates 2, and the anti-skid stripes 8 are fixedly arranged on the inner sides of; the anti-slip stripes 8 can avoid slipping when the fixing part is installed, and deviation is avoided when the bolt is installed.

The outer side walls of the two side plates 2 are respectively provided with two second mounting holes 5 which are symmetrical to each other, the second mounting holes 5 are in threaded connection with corresponding mounting bolts 7, the inner sides of the second mounting holes 5 are provided with clamping mechanisms 6, each clamping mechanism 6 comprises a plurality of limiting blocks 61, the limiting blocks 61 are uniformly distributed around the second mounting holes 5, accommodating grooves 62 which are matched with the limiting blocks 61 are formed in the second mounting holes 5, the limiting blocks 61 are clamped in the corresponding accommodating grooves 62 and are in sliding connection with the inner walls of the second mounting holes 5, the inner sides of the limiting blocks 61 are provided with elastic sheets 63, the elastic sheets 63 are fixedly arranged in the corresponding accommodating grooves 62, the limiting blocks 61 are fixedly connected with the corresponding elastic sheets 63, and corresponding threads are arranged on the contact surfaces of the limiting blocks 61 and the mounting; the clamping mechanism 6 is designed to have the effects that when the mounting bolt 7 penetrates through the second mounting hole 5 to be in threaded connection with the bulletin board, the mounting bolt 7 is in threaded connection with the limiting block 61, and meanwhile, the clamping mechanism acts on the limiting block 61 to enable the elastic sheet 63 to contract; after the installation, shell fragment 63 acts on stopper 61 for stopper 61 pastes tightly with construction bolt 7, avoids construction bolt 7 to take place not hard up.

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 publicity column fixing part capable of preventing the bolt from loosening comprises a bottom plate (1), wherein side plates (2) are arranged on two sides of the bottom plate (1), and the two side plates (2) and the bottom plate (1) are of an integral structure, and is characterized in that a plurality of through first mounting holes (3) are formed in the bottom surface of the bottom plate (1), a clamping groove (4) is formed in one end of the bottom plate (1), two second mounting holes (5) which are symmetrical to each other are formed in the outer side walls of the two side plates (2), a clamping mechanism (6) is arranged on the inner side of each second mounting hole (5), the clamping mechanism (6) comprises a plurality of limiting blocks (61), the limiting blocks (61) are uniformly distributed around the second mounting holes (5), accommodating grooves (62) matched with the limiting blocks (61) are formed in the second mounting holes (5), and the limiting blocks (61) are all clamped in the corresponding accommodating grooves (62), and the inner wall of the second mounting hole (5) is connected in a sliding manner, the inner side of the limiting block (61) is provided with an elastic sheet (63), the elastic sheet (63) is fixedly mounted in the corresponding accommodating groove (62), and the limiting block (61) is fixedly connected with the corresponding elastic sheet (63).

2. The billboard fixing member for preventing bolt loosening according to claim 1, wherein a plurality of anti-slip stripes (8) are arranged on the inner wall of each of the two side plates (2), and the anti-slip stripes (8) are fixedly arranged on the inner sides of the corresponding side plates (2).

3. A billboard securing element according to claim 1, which prevents loosening of the bolt, characterised in that the second mounting hole (5) is threaded with a corresponding mounting bolt (7).

4. The billboard fixing member for preventing bolt loosening according to claim 3, wherein the contact surface of the limiting block (61) and the mounting bolt (7) is provided with corresponding threads.