CN211773618U

CN211773618U - Air film building anchoring device

Info

Publication number: CN211773618U
Application number: CN202020294419.3U
Authority: CN
Inventors: 北村猛; 谷蓉; 蔡风华
Original assignee: Shanghai Taiyo Kogyo Co ltd
Current assignee: Shanghai Taiyo Kogyo Co ltd
Priority date: 2020-03-11
Filing date: 2020-03-11
Publication date: 2020-10-27
Anticipated expiration: 2030-03-11

Abstract

The utility model belongs to the technical field of gas film construction equipment, especially, for gas film building anchor, to the relatively poor unstable problem that leads to the anchor effect of the fixed effect of current gas film building anchor to the drill rod, the scheme as follows now is proposed, and it includes anchor board and drill rod, the welding of drill rod top has the fixed plate, the through-hole has been seted up at anchor board top, and fixed plate and through-hole swing joint, fixed plate top welding have the limiting plate, limiting plate bottom and anchor board top swing joint, vertical groove has been seted up to the fixed plate bottom, all has seted up the transverse hole on the inner wall of vertical groove both sides, and two equal slidable mounting have the kelly in the transverse hole, have all seted up the draw-in groove on the inner wall of vertical groove both sides, and the one end that two kellies away from each. The utility model has the advantages of reasonable design, can guarantee the connection effect of drill rod and anchor board through the cooperation of kelly and draw-in groove to guarantee the fixed effect of anchor board, the reliability is high.

Description

Air film building anchoring device

Technical Field

The utility model relates to a gas film building equipment technical field especially relates to gas film building anchor.

Background

The air film building is a novel building, and when the air film building needs to be constructed, an air film building anchoring device needs to be arranged on site. In the prior art, the air film building anchoring device adopts a reinforced concrete ground beam, the reinforced concrete ground beam needs to be constructed on site, and generally grooves are formed in the ground, templates are arranged in the grooves, and finished commercial concrete is poured and molded. The ground beam is generally 1.5-1.8 m in net height, the part exposed out of the ground is 0.3-0.5 m in height, and the upper end surface of the ground beam is connected with the air film structure through the embedded metal piece. The top of the reinforced concrete ground beam needs to be embedded with metal components, and the construction period is generally more than 30 days. Through search, chinese patent with publication number CN106759908A discloses an air film building anchoring device. The invention provides an air film building anchoring device, which comprises: an anchor plate and a crimp; the anchor plate is used for the level to set up in ground, and the crimping piece is connected on the anchor plate, is used for fixed air film membrane body between anchor plate and the crimping piece. The main components of the gas film building anchoring device provided by the invention are all prefabricated in factories, the field workload is less, the installation speed is high, and the working cycle time is shorter; when the air film building is migrated, the air film building anchoring device can be completely detached and reused for multiple times, so that the migration cost can be reduced, the building waste can be reduced, the environment is not harmed, and the air film building anchoring device is more environment-friendly; the process is simple and reliable, and the construction efficiency is high; the anchoring points are accurately positioned, and the connection of the air film bodies is more convenient.

But have the shortcoming in the above-mentioned design, insert the anchor board in order to prevent anchor board horizontal migration through the drill rod in the above-mentioned design, nevertheless because the fixed effect to the drill rod is relatively poor, lead to the anchor effect unstable, take place to become flexible easily, therefore we have proposed air film building anchor and have been used for solving above-mentioned problem.

Disclosure of Invention

The utility model aims at solving the problem that the prior gas film building anchoring device is unstable in anchoring effect due to poor fixing effect of a steel chisel, and providing the gas film building anchoring device.

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

the air film building anchoring device comprises an anchoring plate and a steel chisel, wherein a fixing plate is welded at the top end of the steel chisel, the top of the anchoring plate is provided with a through hole, the fixed plate is movably connected with the through hole, the top of the fixed plate is welded with a limiting plate, the bottom of the limiting plate is movably connected with the top of the anchoring plate, the bottom of the fixed plate is provided with a vertical groove, the inner walls at two sides of the vertical groove are both provided with a transverse hole, two transverse holes are both slidably mounted in the two transverse holes, the inner walls at two sides of the vertical groove are both provided with a clamping groove, the ends of the two clamping rods, which are far away from each other, are respectively movably clamped in the corresponding clamping grooves, the ends, which are close to each other, of the two clamping rods are both rotatably, the mounting hole has been seted up at the fixed plate top, and the threaded rod is installed to the mounting hole internal rotation, threaded rod and screw hole threaded connection.

Preferably, the threaded rod top extends to limiting plate top and fixed mounting has the handle, and the handle sets up to the butterfly, is convenient for control threaded rod's rotation.

Preferably, limiting plate top fixed mounting has the ring, and the ring top sets up to the level, is convenient for hammer into ground with the drill rod and takes out.

Preferably, the one end of equal fixedly connected with guide bar on the inner wall of vertical groove both sides, the equal fixed mounting in one end that two kelly mutual tops are close to has the sleeve, and two sleeve all slip the cover and establish in the guide bar outside that corresponds, lead two kellies.

Preferably, the fixed cover in the threaded rod outside is equipped with spacing axle sleeve, and spacing axle sleeve and vertical groove top inner wall swing joint carry on spacingly to the threaded rod.

Preferably, the one end of equal fixedly connected with connecting rod on the vertical groove both sides inner wall, the other end fixed mounting of two connecting rods has same spacing lagging, and spacing lagging rotates the cover and establishes in the threaded rod outside, fixes a position the threaded rod.

In the utility model, the air film building anchoring device, drive the threaded rod through the control handle and rotate, the threaded rod drives the slide through the cooperation with the screw hole and moves down, the slide drives two kellies through two pull rods and slides to one side that is close to each other so as to break away from the corresponding draw-in groove, then place the anchor plate on the ground, through hammering the upper plane of ring with the drill rod nail underground and through the limiting plate with the cooperation of anchor plate with fix the anchor plate on the ground, then the counter-rotation handle drives two kellies to slide to one side that keeps away from each other so as to block into the corresponding draw-in groove and fix the fixed plate in the through-hole, guarantee the fixed connection of drill rod and anchor plate;

in the utility model, when the anchoring plate needs to be disassembled, the rotary handle drives the two clamping rods to be separated from the corresponding clamping grooves, and then the circular ring is pulled to drive the steel drill to move upwards to be separated from the ground so as to be separated from the connection of the anchoring plate, and then the disassembly of the anchoring plate can be realized;

the utility model has the advantages of reasonable design, can guarantee the connection effect of drill rod and anchor board through the cooperation of kelly and draw-in groove to guarantee the fixed effect of anchor board, the reliability is high.

Drawings

Fig. 1 is a schematic structural view of the air film building anchoring device provided by the present invention;

fig. 2 is a schematic structural diagram of a part a of the gas film building anchoring device provided by the present invention.

In the figure: 1. an anchoring plate; 2. steel chisel; 3. a fixing plate; 4. a through hole; 5. a vertical groove; 6. a clamping rod; 7. a card slot; 8. a pull rod; 9. a slide plate; 10. a threaded rod; 11. a limiting plate; 12. a circular ring; 13. a handle; 14. a guide bar; 15. a sleeve; 16. a limiting shaft sleeve; 17. a connecting rod; 18. a limiting sleeve plate.

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. 1-2, the gas film building anchoring device comprises an anchoring plate 1 and a steel chisel 2, wherein a fixing plate 3 is welded at the top end of the steel chisel 2, a through hole 4 is formed at the top of the anchoring plate 1, the fixing plate 3 is movably connected with the through hole 4, a limiting plate 11 is welded at the top of the fixing plate 3, the bottom of the limiting plate 11 is movably connected with the top of the anchoring plate 1, a vertical groove 5 is formed at the bottom of the fixing plate 3, transverse holes are formed in the inner walls of two sides of the vertical groove 5, clamping rods 6 are slidably mounted in the two transverse holes, clamping grooves 7 are formed in the inner walls of two sides of the vertical groove 5, the ends of the two clamping rods 6 which are far away from each other are movably clamped in the corresponding clamping grooves 7 respectively, the ends of the two clamping rods 6 which are close to each other are rotatably connected with one end of a pull rod 8 through, a threaded rod 10 is rotatably arranged in the mounting hole, and the threaded rod 10 is in threaded connection with the threaded hole.

The utility model discloses in, 10 tops of threaded rod extend to limiting plate 11 tops and fixed mounting have handle 13, and handle 13 sets up to the butterfly, is convenient for control threaded rod 10's rotation.

The utility model discloses in, 11 top fixed mounting of limiting plate has ring 12, and ring 12 top sets up to the level, is convenient for hammer into ground and take out with drill rod 2.

The utility model discloses in, equal fixedly connected with guide bar 14's one end on the 5 both sides inner walls in vertical groove, the equal fixed mounting of one end that two kelly 6 mutual tops are close to has sleeve 15, and two sleeve 15 all slip the cover establish in the 14 outsides of corresponding guide bar, lead to two kelly 6.

The utility model discloses in, the fixed cover in the threaded rod 10 outside is equipped with spacing axle sleeve 16, and spacing axle sleeve 16 carries on spacingly with 5 top inner wall swing joint in vertical groove to threaded rod 10.

The utility model discloses in, equal fixedly connected with connecting rod 17's one end on the 5 both sides inner walls in vertical groove, two connecting rod 17's other end fixed mounting has same spacing lagging 18, and spacing lagging 18 rotates the cover and establishes in the threaded rod 10 outside, fixes a position threaded rod 10.

In the utility model, when in use, the threaded rod 10 is driven to rotate by the control handle 13, the threaded rod 10 drives the slide plate 9 to move downwards by matching with the threaded hole, the slide plate 9 drives the two clamping rods 6 to slide towards one side close to each other by the two pull rods 8 so as to be separated from the corresponding clamping grooves 7, then the anchoring plate 1 is placed on the ground, the steel chisel 2 is nailed into the ground by hammering the upper plane of the circular ring 12 and the anchoring plate 1 is fixed on the ground by matching the limiting plate 11 with the anchoring plate 1, then the reverse rotation handle 13 drives the two clamping rods 6 to slide towards one side far away from each other so as to be clamped into the corresponding clamping grooves 7, thereby fixing the fixing plate 3 in the through hole 4, the fixed connection of the steel chisel 2 and the anchoring plate 1 is ensured, when the anchoring plate 1 needs to be disassembled, the two clamping rods 6 are driven by the rotation handle 13 to be separated from the corresponding clamping grooves 7, then the steel chisel 2 is driven to move upwards by the pulling the, removal of the anchorage plate 1 is then possible.

Claims

1. The gas film building anchoring device comprises an anchoring plate (1) and a steel chisel (2), and is characterized in that a fixing plate (3) is welded at the top end of the steel chisel (2), a through hole (4) is formed in the top of the anchoring plate (1), the fixing plate (3) is movably connected with the through hole (4), a limiting plate (11) is welded at the top of the fixing plate (3), the bottom of the limiting plate (11) is movably connected with the top of the anchoring plate (1), a vertical groove (5) is formed in the bottom of the fixing plate (3), transverse holes are formed in the inner walls of two sides of the vertical groove (5), clamping rods (6) are slidably mounted in the two transverse holes, clamping grooves (7) are formed in the inner walls of two sides of the vertical groove (5), one ends, far away from each other, of the two clamping rods (6) are movably clamped in the corresponding clamping grooves (7), one ends, close to each other, of the two clamping, the other end of two pull rods (8) is connected with same slide (9) through hinge rotation, and threaded hole has been seted up at slide (9) top, the mounting hole has been seted up at fixed plate (3) top, and threaded rod (10) are installed in the mounting hole rotation, threaded rod (10) and screw hole threaded connection.

2. The air film building anchoring device of claim 1, wherein the top end of the threaded rod (10) extends to the top of the limiting plate (11) and is fixedly provided with a handle (13), and the handle (13) is in a butterfly shape.

3. The gas film building anchoring device of claim 1, wherein a circular ring (12) is fixedly installed on the top of the limiting plate (11), and the top of the circular ring (12) is arranged horizontally.

4. The air film building anchoring device of claim 1, wherein one end of the guide rod (14) is fixedly connected to the inner walls of the two sides of the vertical groove (5), sleeves (15) are fixedly mounted at the ends, close to each other, of the two clamping rods (6), and the two sleeves (15) are slidably sleeved on the outer sides of the corresponding guide rods (14).

5. The air film building anchoring device of claim 1, wherein a limiting shaft sleeve (16) is fixedly sleeved outside the threaded rod (10), and the limiting shaft sleeve (16) is movably connected with the inner wall of the top of the vertical groove (5).

6. The gas film building anchoring device of claim 1, wherein one end of a connecting rod (17) is fixedly connected to the inner walls of the two sides of the vertical groove (5), the other end of the two connecting rods (17) is fixedly provided with the same limiting sleeve plate (18), and the limiting sleeve plate (18) is rotatably sleeved on the outer side of the threaded rod (10).