CN214467698U

CN214467698U - Wall anchoring connection structure

Info

Publication number: CN214467698U
Application number: CN202120255790.3U
Authority: CN
Inventors: 陶鑫婷; 顾晓斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-29
Filing date: 2021-01-29
Publication date: 2021-10-22
Anticipated expiration: 2031-01-29

Abstract

The utility model relates to a building production field just discloses a wall body anchor connection structure, including anchor main part and anchor subassembly, the inside of anchor main part is provided with the anchor subassembly, the anchor subassembly includes the spacing groove, the inside movable mounting of spacing groove has the ejector pin, the outside cover of ejector pin is equipped with spring assembly, spring assembly's one end is connected with the locating part, the one end swing joint of ejector pin has first connecting rod, the support piece movable mounting that passes through of first connecting rod is in the inside of anchor main part, and movable block both sides inclined plane and ejector pin one end contact, and the ejector pin extends to both sides simultaneously, and the first connecting rod motion is moved in the process top that the ejector pin extends, and its top is close to the inboard in the in-process of first connecting rod bottom outside motion, and the clamping-force of the clamp splice of pull simultaneously reinforcing strengthens in step to reached and carried out the anchor and can be along with the more firm effect of the increase centre gripping of weight in executing under the prerequisite that need not to destroy the wall body.

Description

Wall anchoring connection structure

Technical Field

The utility model relates to a building production field specifically is a wall body anchor connection structure.

Background

At present, the anchorage method of the attached equipment adopted by a high-rise building is mainly based on wall-penetrating screw rod anchorage, meanwhile, holes are formed in a wall body, expansion screws are embedded into sub-holes to anchor the wall body, the anchorage process is not tight in the anchoring mode, the wall body can be damaged, the wall body needs to be repaired in the later period, the existing anchoring device can cause loosening of the anchoring device due to the fact that the weight of a bearing weight becomes heavy, and therefore potential safety hazards of response competition are generated, and safety production is not facilitated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wall body anchor connection structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a wall anchoring connection structure comprises an anchoring main body and an anchoring component, wherein the anchoring component is arranged in the anchoring main body, the anchoring component comprises a limiting groove, a top rod is movably arranged in the limiting groove, a spring device is sleeved outside the top rod, one end of the spring device is connected with a limiting piece, one end of the ejector rod is movably connected with a first connecting rod, the first connecting rod is movably arranged inside the anchoring main body through a supporting piece, the top surface of the first connecting rod is provided with a limiting hole, a second connecting rod is movably connected in the limiting hole at the top end of the first connecting rod, a clamping block is movably arranged at one end of the second connecting rod far away from the limiting hole, the inside of the anchoring main body is provided with a movable block, the bottom of the movable block is symmetrically connected with a pull rod, the top of the pull rod is sleeved with a return spring, and the bottoms of the two pull rods are fixedly connected with connecting pieces.

Preferably, a clamping groove is formed in the surface of one side of the anchoring main body, one end of the clamping groove is connected with a limiting inclined plane, an inclined plane is arranged at the end, away from the first connecting rod, of the ejector rod, the inclined plane at one end of the ejector rod is the same as the inclined plane at the limiting inclined plane, and the ejector rod can be driven to move outwards through the movement of the movable block.

Preferably, the mounting groove has been seted up to the inside symmetry of anchor main part, support piece passes through transition piece fixed mounting at the mounting groove inside wall, support piece and first connecting rod pass through round pin axle swing joint, install first connecting rod and support piece through the round pin axle and can realize the free activity of first connecting rod.

Preferably, one end of the first connecting rod is movably connected with the ejector rod through a pin shaft, the spring device is embedded into the limiting groove, and the spring device can be used for resetting the ejector rod.

Preferably, the bottom of the connecting piece is fixedly connected with a traction steel bar, one end of the traction steel bar, which is close to the connecting piece, is fixedly connected with a threaded rod, and the traction steel bar is connected to one end of the traction device to perform heavy clamping on the anchoring assembly.

Preferably, the surface of the threaded rod is screwed with an adjusting nut, the inside of the anchoring main body is symmetrically provided with mounting holes, and the anchoring component is pre-clamped by rotating the adjusting nut.

Compared with the prior art, the utility model provides a wall body anchor connection structure possesses following beneficial effect:

this wall body anchor connection structure, in-process through drawing the billet motion drives the connecting piece motion, the pull rod pulling movable block of connecting piece one side advances to the inside of draw-in groove simultaneously, when the movable block is to the inside motion of draw-in groove, movable block both sides inclined plane and ejector pin one end contact, the ejector pin extends to both sides simultaneously, the first link motion is moved in the process top that the ejector pin extends, under support piece's restriction, its top inboard is close to the in-process of first link bottom outside side motion, through the clamp splice with anchor main part centre gripping on the wall body surface, the clamping-force of the clamp splice of pull dynamics reinforcing simultaneously strengthens in step, thereby reached and anchor and can be along with the effect more firm of the increase centre gripping of weight in executing to the wall body under the prerequisite that need not to destroy the wall body.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a top sectional view of the present invention;

fig. 3 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention.

In the figure: 1. an anchor body; 101. a card slot; 102. mounting holes; 103. a threaded rod; 104. adjusting the nut; 105. drawing a steel bar; 106. a limiting inclined plane; 2. an anchor assembly; 201. a connecting member; 202. a pull rod; 203. a return spring; 204. a movable block; 205. a top rod; 206. mounting grooves; 207. a support member; 208. a first link; 209. a second link; 210. a limiting hole; 211. a clamping block; 212. a limiting member; 213. a spring device; 214. a limiting groove.

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.

Referring to fig. 1-3, a wall anchoring structure includes an anchoring main body 1 and an anchoring assembly 2, the anchoring main body 1 is internally provided with the anchoring assembly 2, the anchoring assembly 2 includes a limiting groove 214, a top rod 205 is movably installed inside the limiting groove 214, the outer side of the top rod 205 is sleeved with a spring device 213, one end of the spring device 213 is connected with a limiting member 212, one end of the top rod 205 is movably connected with a first connecting rod 208, the first connecting rod 208 is movably installed inside the anchoring main body 1 through a supporting member 207, the top surface of the first connecting rod 208 is provided with a limiting hole 210, the top limiting hole 210 of the first connecting rod 208 is movably connected with a second connecting rod 209, one end of the second connecting rod 209 far away from the limiting hole 210 is movably installed with a clamping block 211, the anchoring main body 1 is internally provided with a movable block 204, the bottom of the movable block 204 is symmetrically connected with a pull rod 202, the top of the pull rod 202 is sleeved with a return spring 203, the bottom of the two pull rods 202 is fixedly connected with a connecting piece 201, a clamping groove 101 is formed in one side surface of the anchoring main body 1, one end of the clamping groove 101 is connected with a limiting inclined surface 106, an inclined surface is arranged at one end, away from the first connecting rod 208, of the ejector rod 205, the inclined surface at one end of the ejector rod 205 is the same as the inclined surface of the limiting inclined surface 106, and the ejector rod 205 can be driven to move outwards through the movement of the movable block 204.

The anchor body 1 is symmetrically provided with mounting grooves 206 inside, a support member 207 is fixedly mounted on the inner side wall of the mounting groove 206 through a transition member, the support member 207 is movably connected with a first connecting rod 208 through a pin shaft, the first connecting rod 208 and the supporting member 207 are mounted through a pin shaft to realize free movement of the first connecting rod 208, one end of the first connecting rod 208 is movably connected with the ejector rod 205 through the pin shaft, the spring device 213 is embedded in the limiting groove 214, the spring device 213 can be used for resetting the ejector rod 205, the bottom of the connecting member 201 is fixedly connected with a traction steel rod 105, one end of the traction steel rod 105, which is close to the connecting member 201, is fixedly connected through a threaded rod 103, the traction steel rod 105 is connected at one end of the traction device, the anchoring component 2 is clamped by applying a weight, the surface of the threaded rod 103 is screwed with the adjusting nut 104, the inner part of the anchoring main body 1 is symmetrically provided with the mounting holes 102, and the anchoring component 2 is pre-clamped by rotating the adjusting nut 104.

The working principle is as follows: before the device is used, a user needs to install and check the device, check whether the installation connection of each component is reasonable or not, and can meet the use requirement, the device can be used after the check is finished, the user can clamp the clamping groove 101 on the surface of a wall body, then rotate the adjusting nut 104 to pre-clamp the anchoring component 2, after the adjustment is finished, a traction device is fixed at one end of the traction steel bar 105, the traction steel bar 105 is driven by the traction device to move towards one side, the connecting piece 201 is driven to move in the process of the traction steel bar 105 moving, meanwhile, the pull rod 202 at one side of the connecting piece 201 pulls the movable block 204 to open towards the inside of the clamping groove 101, when the movable block 204 moves towards the inside of the clamping groove 101, the inclined planes at two sides of the movable block 204 are contacted with one end of the ejector rod 205, meanwhile, the ejector rod 205 extends towards two sides, the process of the ejector rod 205 pushes the first connecting rod 208 to move, under the limitation of the supporting piece 207, the top of the bottom end of the first connecting rod 208 moves towards the inside, through clamp splice 211 with anchor main part 1 centre gripping on the wall body surface, the clamping-force of the clamp splice 211 of traction dynamics reinforcing simultaneously strengthens in step to reached anchor and can be along with exerting the more firm effect of weight increase centre gripping to the wall body under the prerequisite of need not to destroy the wall body.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a wall body anchor connection structure, includes anchor main part (1) and anchor subassembly (2), its characterized in that: the anchor assembly (2) is arranged in the anchor main body (1), the anchor assembly (2) comprises a limiting groove (214), a top rod (205) is movably arranged in the limiting groove (214), a spring device (213) is sleeved on the outer side of the top rod (205), one end of the spring device (213) is connected with a limiting part (212), one end of the top rod (205) is movably connected with a first connecting rod (208), the first connecting rod (208) is movably arranged in the anchor main body (1) through a supporting part (207), a limiting hole (210) is formed in the top surface of the first connecting rod (208), a second connecting rod (209) is movably connected in the limiting hole (210) in the top end of the first connecting rod (208), a clamping block (211) is movably arranged at one end, far away from the limiting hole (210), of the second connecting rod (209), and a movable block (204) is arranged in the anchor main body (1), the bottom symmetric connection of movable block (204) has pull rod (202), the top cover of pull rod (202) is equipped with reset spring (203), two the bottom fixedly connected with connecting piece (201) of pull rod (202).

2. A wall anchoring connection according to claim 1, wherein: draw-in groove (101) have been seted up to one side surface of anchor main part (1), the one end of draw-in groove (101) links up spacing inclined plane (106), the one end that first connecting rod (208) were kept away from in ejector pin (205) is provided with the inclined plane, ejector pin (205) one end inclined plane is the same with spacing inclined plane (106) inclined plane.

3. A wall anchoring connection according to claim 1, wherein: mounting grooves (206) are symmetrically formed in the anchoring main body (1), the supporting piece (207) is fixedly mounted on the inner side wall of the mounting groove (206) through a transition piece, and the supporting piece (207) is movably connected with the first connecting rod (208) through a pin shaft.

4. A wall anchoring connection according to claim 3, wherein: one end of the first connecting rod (208) is movably connected with the top rod (205) through a pin shaft, and the spring device (213) is embedded in the limiting groove (214).

5. A wall anchoring connection according to claim 4, wherein: the bottom fixedly connected with of connecting piece (201) pulls billet (105), pull billet (105) and pass through threaded rod (103) fixed connection near the one end of connecting piece (201).

6. A wall anchoring connection according to claim 5, wherein: the surface of the threaded rod (103) is screwed with an adjusting nut (104), and the inside of the anchoring main body (1) is symmetrically provided with mounting holes (102).