CN214538964U

CN214538964U - Anchor clamps for construction

Info

Publication number: CN214538964U
Application number: CN202120569630.6U
Authority: CN
Inventors: 吴国强
Original assignee: Jiangxi Jianchang Construction Engineering Co ltd
Current assignee: Jiangxi Jianchang Construction Engineering Co ltd
Priority date: 2021-03-20
Filing date: 2021-03-20
Publication date: 2021-10-29
Anticipated expiration: 2031-03-20

Abstract

The utility model discloses an anchor clamps for construction belongs to construction equipment technical field, an anchor clamps for construction, including fixed box, the inner wall of fixed box rotates and is connected with the lead screw, the positive fixed mounting of fixed box has adjusting device, adjusting device's the back with run through fixed box and mesh mutually with the lead screw, the cover is equipped with two supporting shoes rather than threaded connection on the lead screw, two the outside that the left and right sides of supporting shoe all run through and extend to fixed box. The utility model discloses a, can easily press from both sides tightly, can easily dismantle, reach convenient to use's effect to the grip block can be adjusted, make and construct the range of contact increase, and then improve the effect of centre gripping, and can mobilize the lead screw through rotating adjusting device and rotate, can drive two supporting shoes after the lead screw rotates and keep away from each other, and then enlarge the distance between two grip blocks, make the building that the device can be applicable to different widths carry out the centre gripping, improve the practicality of device.

Description

Anchor clamps for construction

Technical Field

The utility model relates to a construction equipment technical field, more specifically say, relate to an anchor clamps for construction.

Background

The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and also can be a process of changing various lines on a design drawing into a real object at a specified place. The method comprises foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like. The site of the construction work is called a "construction site" or "job site", also called a worksite.

The common building templates are all in a splicing structure, the splicing position is in a beam or column structure, and then locking devices or clamping devices are used for fixing the beams or columns. Most locking device all relies on stuff or billet to carry out anyhow fixed connection when locking to reach the purpose of locking, but this kind of locking mode is after long-time the use, the locking bolt is not hard up easily, and the work progress is fairly complicated moreover, and the reuse nature is poor, and adopt general anchor clamps structure, the centre gripping is unstable, drop easily, and if adopt wooden wedge to prop tightly, it is all very inconvenient to install and dismantle like this, the construction cycle has been prolonged, and can't reach ideal construction effect, so need an anchor clamps for construction.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide an anchor clamps for construction possesses convenient operation swift and adds the advantage that the effect is good, has solved the problem that above-mentioned background art mentioned.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A clamp for building construction comprises a fixed box, the inner wall of the fixed box is rotationally connected with a screw rod, the front surface of the fixed box is fixedly provided with an adjusting device, the back surface of the adjusting device is penetrated through the fixed box and meshed with the screw rod, the screw rod is sleeved with two supporting blocks in threaded connection with the screw rod, the left side and the right side of each supporting block penetrate through and extend to the outer side of the fixing box, clamping rods are hinged to the opposite sides of the two supporting blocks, the bottom of the fixed box is fixedly connected with a mounting box, the bottom of the mounting box is inserted with a threaded rod in threaded connection with the mounting box, the top of threaded rod is rotated and is connected with the stretching strap, the both ends at stretching strap top are fixedly connected with respectively adjusts the pole, two the other end of adjusting the pole is articulated mutually with two supporting rods respectively, two equal swing joint in relative one side of supporting rod has the grip block.

As a further aspect of the present invention: adjusting device includes two fixed plates, two the back of fixed plate all with fixed box fixed connection, two it is connected with the drive wheel to rotate before the fixed plate, the cover is equipped with rather than fixed connection's follower on the lead screw, the back of drive wheel runs through fixed box and meshes mutually with the follower.

As a further aspect of the present invention: the inner wall sliding connection of grip block has two grip blocks, two one side of grip block is run through and is extended to the outside of grip block, the inner wall of grip block rotates and is connected with the actuating lever, two the relative one side of grip block all meshes with the actuating lever mutually.

As a further aspect of the present invention: the top of the fixed box is fixedly connected with a rubber pad, and anti-skid grains are formed in the top of the rubber pad.

As a further aspect of the present invention: the bottom end of the threaded rod is fixedly connected with a handle, and an anti-slip groove is formed in the surface of the handle.

As a further aspect of the present invention: the bottom of the supporting block is fixedly connected with a limiting block.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) the scheme can fix the mounting box through the fixing box, when the fixture for building construction is used for clamping, the threaded rod needs to be rotated, the threaded rod can move downwards on the mounting box, the threaded rod can drive the drawstring to descend, the drawstring can pull the two adjusting rods to move, the two adjusting rods can drive the two clamping rods to rotate on the supporting block after moving, the clamping blocks can be moved to be close to each other after the clamping rods rotate, so that the clamping effect is realized, when workers rotate the threaded rod reversely, the two clamping blocks can be kept away from each other, so that the fixture is taken down, the fixture for building construction can be clamped easily, the fixture for building construction can be disassembled easily, the effect of convenient use is achieved, the clamping blocks can be adjusted, the contact range with a building is enlarged, the clamping effect is improved, and the screw rod can be rotated through rotating the adjusting device, the lead screw can drive two supporting shoes after rotating and keep away from each other, and then enlarges the distance between two grip blocks for the device can be applicable to the building of different width and carry out the centre gripping, improves the practicality of device.

(2) This scheme can support only the drive wheel through the fixed plate, and when using, rotates the drive wheel and can drive the follower rotation, and the follower rotates, can drive the lead screw and rotate, can drive two supporting shoes after the lead screw rotates and keep away from each other, enlarges the distance between two grip blocks, and then lets the building that the device can be applicable to different widths carry out the centre gripping.

(3) This scheme through two grip blocks of grip block inner wall sliding connection's grip block can increase with the contact range of building and then improve the effect of holding that adds of this anchor clamps to can drive two grip blocks through rotating the actuating lever and remove towards opposite direction, and then further increase and the contact range of building, improve the effect of holding that adds of this anchor clamps.

(4) This scheme can reduce the wearing and tearing between device and the building through fixed box top fixed connection's rubber pad, and then improves the life of device.

(5) This scheme passes through threaded rod bottom fixed connection handle and can make things convenient for the workman to rotate the threaded rod, and then can be quick let the device press from both sides tightly and dismantlement work, reach convenient to use's effect.

(6) This scheme can avoid the supporting shoe bottom fixed connection's stopper to excessively remove the supporting rod, can be blocked by the stopper after the supporting rod moves a certain position, and then realizes the spacing purpose to the clamping rod.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a front sectional view of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 2 according to the present invention.

The reference numbers in the figures illustrate:

1. a fixing box; 2. a screw rod; 3. an adjustment device; 301. a fixing plate; 302. a drive wheel; 303. a driven wheel; 4. a support block; 401. a limiting block; 5. a clamping rod; 6. mounting a box; 7. a threaded rod; 701. a handle; 8. pulling the belt; 9. adjusting a rod; 10. a clamping block; 101. a clamping plate; 102. a drive rod; 11. and (7) a rubber pad.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

Referring to fig. 1-3, in the embodiment of the present invention,

the utility model provides an anchor clamps for construction, including fixed box 1, the inner wall of fixed box 1 rotates and is connected with lead screw 2, the positive fixed mounting of fixed box 1 has adjusting device 3, adjusting device 3's the back with run through fixed box 1 and mesh mutually with lead screw 2, the cover is equipped with two supporting shoes 4 rather than threaded connection on the lead screw 2, the outside that two supporting shoes 4's the left and right sides all run through and extend to fixed box 1, two supporting shoes 4's mutually opposite hands one side all articulates there is supporting rod 5, the bottom fixedly connected with mounting box 6 of fixed box 1, threaded rod 7 rather than threaded connection has been alternates to the bottom of mounting box 6, the top of threaded rod 7 is rotated and is connected with stretching strap 8, the both ends at stretching strap 8 top are fixedly connected with respectively and are adjusted pole 9, two other ends of adjusting pole 9 are articulated mutually with two supporting rods 5 respectively, the equal swing joint in one side of two relative supporting rods 5 has grip block 10.

In the embodiment, the mounting box 6 can be fixed through the fixing box 1, when the fixture for building construction is used for clamping, the threaded rod 7 needs to be rotated, the threaded rod 7 can move downwards on the mounting box 6, the threaded rod 7 can drive the pull belt 8 to descend, the pull belt 8 can then pull the two adjusting rods 9 to move, the two adjusting rods 9 can drive the two clamping rods 5 to rotate on the supporting block 4 after moving, the clamping rods 5 can move the clamping blocks 10 to approach each other after rotating, so that the clamping effect is realized, when a worker rotates the threaded rod 7 reversely, the two clamping blocks 10 can move away from each other, so that the fixture is taken down, the fixture for building construction can be clamped easily, can be disassembled easily, the convenient use effect is achieved, the clamping blocks 10 can be adjusted, the contact range with a building is increased, the clamping effect is improved, and the screw rod 2 can be adjusted to rotate through rotating the adjusting device 3, the lead screw 2 can drive two supporting shoes 4 after rotating and keep away from each other, and then enlarges the distance between two grip blocks 10 for the device can be applicable to the building of different width and carry out the centre gripping, improves the practicality of device.

Example 2

Referring to fig. 1 to 3, a further improvement is made on the basis of embodiment 1:

the adjusting device 3 comprises two fixing plates 301, the back surfaces of the two fixing plates 301 are fixedly connected with the fixing box 1, a driving wheel 302 is rotationally connected in front of the two fixing plates 301, a driven wheel 303 fixedly connected with the screw rod 2 is sleeved on the screw rod, and the back surface of the driving wheel 302 penetrates through the fixing box 1 and is meshed with the driven wheel 303; the inner wall sliding connection of grip block 10 has two grip blocks 101, and one side of two grip blocks 101 runs through and extends to the outside of grip block 10, and the inner wall of grip block 10 rotates and is connected with actuating lever 102, and the relative one side of two grip blocks 101 all meshes with actuating lever 102 mutually.

In this embodiment, only the driving wheel 302 can be supported by the fixing plate 301, when the device is used, the driving wheel 302 is rotated to drive the driven wheel 303 to rotate, the driven wheel 303 rotates to drive the screw rod 2 to rotate, the screw rod 2 rotates to drive the two supporting blocks 4 to be away from each other, the distance between the two clamping blocks 10 is enlarged, and the device can be suitable for clamping buildings with different widths; the two clamping plates 101 slidably connected to the inner wall of the clamping block 10 can increase the contact range with the building to improve the holding effect of the clamp, and the driving rod 102 can be rotated to drive the two clamping plates 101 to move in opposite directions, so that the contact range with the building is further increased, and the holding effect of the clamp is improved.

Example 3

the top of the fixed box 1 is fixedly connected with a rubber pad 11, and the top of the rubber pad 11 is provided with anti-skid grains; the bottom end of the threaded rod 7 is fixedly connected with a handle 701, and an anti-slip groove is formed in the surface of the handle 701; the bottom of supporting shoe 4 is fixedly connected with stopper 401.

In the embodiment, the rubber pad 11 fixedly connected with the top of the fixing box 1 can reduce the abrasion between the device and a building, so that the service life of the device is prolonged; the handle 701 is fixedly connected with the bottom end of the threaded rod 7, so that a worker can conveniently rotate the threaded rod 7, the device can be quickly clamped and disassembled, and the effect of convenience in use is achieved; limiting block 401 fixedly connected to the bottom of supporting block 4 can prevent clamping rod 5 from moving excessively, and clamping rod 5 can be clamped by limiting block 401 after moving to a certain position, so that the purpose of limiting clamping rod 5 is achieved.

The working principle is as follows: the mounting box 6 can be fixed through the fixing box 1, when the fixture for building construction is used for clamping, the threaded rod 7 needs to be rotated, the threaded rod 7 can move downwards on the mounting box 6, the threaded rod 7 can drive the pull belt 8 to descend, the pull belt 8 can then pull the two adjusting rods 9 to move, the two adjusting rods 9 can drive the two clamping rods 5 to rotate on the supporting block 4 after moving, the clamping blocks 10 can be moved to be close to each other after the clamping rods 5 rotate, so that the clamping effect is realized, when a worker rotates the threaded rod 7 reversely, the two clamping blocks 10 can be far away from each other, so that the fixture is taken down, the fixture for building construction can be clamped easily, can be disassembled easily, the effect of convenient use is achieved, and the two clamping plates 101 in sliding connection with the inner walls of the clamping blocks 10 can increase the contact range with a building so as to improve the clamping effect of the fixture, can drive two grip blocks 101 through rotating actuating lever 102 and remove towards opposite direction, and then further increase and the contact range of building, improve the effect of holding with of this anchor clamps to rotate drive wheel 302 and can drive follower 303 and rotate, follower 303 rotates, can drive lead screw 2 and rotate, can drive two supporting shoes 4 and keep away from each other after lead screw 2 rotates, enlarge the distance between two grip blocks 10, make the device can be applicable to the building of different width and carry out the centre gripping, improve the practicality of device.

The above is only a preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides an anchor clamps for construction, includes fixed box (1), its characterized in that: the inner wall of the fixed box (1) is rotatably connected with a lead screw (2), the front of the fixed box (1) is fixedly provided with an adjusting device (3), the back of the adjusting device (3) penetrates through the fixed box (1) and is meshed with the lead screw (2), the lead screw (2) is sleeved with two supporting blocks (4) in threaded connection with the lead screw, the left side and the right side of each supporting block (4) penetrate through and extend to the outer side of the fixed box (1), clamping rods (5) are hinged to the opposite sides of the two supporting blocks (4), the bottom of the fixed box (1) is fixedly connected with a mounting box (6), a threaded rod (7) in threaded connection with the mounting box (6) is inserted at the bottom of the mounting box (6), the top of the threaded rod (7) is rotatably connected with a pull belt (8), and adjusting rods (9) are fixedly connected to the two ends of the top of the pull belt (8) respectively, the other ends of the two adjusting rods (9) are respectively hinged with the two clamping rods (5), and one opposite sides of the two clamping rods (5) are movably connected with clamping blocks (10).

2. The jig for building construction as claimed in claim 1, wherein: adjusting device (3) include two fixed plates (301), two the back of fixed plate (301) all with fixed box (1) fixed connection, two it is connected with drive wheel (302) to rotate before fixed plate (301), the cover is equipped with driven wheel (303) rather than fixed connection on lead screw (2), the back of drive wheel (302) runs through fixed box (1) and meshes mutually with driven wheel (303).

3. The jig for building construction as claimed in claim 1, wherein: the inner wall sliding connection of grip block (10) has two grip blocks (101), two one side of grip block (101) is run through and is extended to the outside of grip block (10), the inner wall of grip block (10) rotates and is connected with actuating lever (102), two relative one side of grip block (101) all meshes with actuating lever (102) mutually.

4. The jig for building construction as claimed in claim 1, wherein: the top of the fixed box (1) is fixedly connected with a rubber pad (11), and anti-skid grains are formed in the top of the rubber pad (11).

5. The jig for building construction as claimed in claim 1, wherein: the bottom end of the threaded rod (7) is fixedly connected with a handle (701), and an anti-slip groove is formed in the surface of the handle (701).

6. The jig for building construction as claimed in claim 1, wherein: the bottom of supporting shoe (4) fixedly connected with stopper (401).