CN215107372U

CN215107372U - A clamping device for aluminum alloy template

Info

Publication number: CN215107372U
Application number: CN202022799975.9U
Authority: CN
Inventors: 唐华强
Original assignee: Chongqing Xinjiurong Technology Co ltd
Current assignee: Chongqing Xinjiurong Technology Co ltd
Priority date: 2020-11-28
Filing date: 2020-11-28
Publication date: 2021-12-10
Anticipated expiration: 2030-11-28

Abstract

The utility model belongs to the technical field of the construction, concretely relates to a clamping device for aluminum alloy template, including the fixed block, be equipped with spout and circular cavity on the fixed block, be equipped with the rolling disc in the circular cavity, two mutual symmetrical spiral grooves are seted up to a terminal surface of rolling disc, be equipped with the connecting rod on the centre of a circle of another terminal surface of rolling disc, the connecting rod runs through the fixed block and extends to outside the fixed block, one side of the connecting rod is kept away from the rolling disc is equipped with adjustment handle; be equipped with the same last grip block of size shape and lower grip block in the spout, go up grip block and lower grip block respectively with fixed block sliding connection, go up grip block and lower grip block all be connected with spiral groove matched with cylinder. The utility model discloses a rotatory adjustment handle can realize going up grip block and grip block synchronous phase to each other or reverse movement, can realize convenient operation, simple to the quick fixation of adjacent aluminum alloy template or dismantle.

Description

A clamping device for aluminum alloy template

Technical Field

The utility model belongs to the technical field of the construction, concretely relates to a clamping device for aluminum alloy template.

Background

With the low-carbon and energy-saving society advocated in China being more and more emphasized by the society, in the field of building construction, because the aluminum alloy template has light dead weight, the aluminum alloy template bears good pressure conditions, is convenient to install and fast to assemble, and is convenient for the mechanized and fast construction operation of concrete, the aluminum alloy template has wide application value and good prospect, and in the aluminum alloy template fixing structure, the bolt structure is mainly used for fixing the adjacent aluminum alloy template at present.

For example, a "fastening device for aluminum alloy forms" disclosed in the chinese patent literature, which is disclosed under the publication number CN 211647330U, and comprises a vertical plate and a screw rod installed at one end of an aluminum alloy form, wherein the vertical plates of the two aluminum alloy forms are respectively a first vertical plate and a second vertical plate, the first vertical plate and the second vertical plate are abutted against each other, the first vertical plate is provided with a first through hole, the second vertical plate is provided with a second through hole, the two aluminum alloy forms are spliced, the screw rod is inserted into the first through hole and the second through hole, the screw rod is provided with a third through hole outside the second vertical plate, a round rod is installed in the third through hole, a hollow elliptical shell is fixedly installed on the round rod, a notch is opened on the elliptical shell, two coaxial fourth through holes are opened on the elliptical shell, a rotating rod is rotatably installed in the fourth through hole, a cam is installed on the rotating rod in the elliptical shell, a rotating handle is installed on the rotating rod outside the elliptical shell, install the dog between oval-shaped shell and the second riser, adopted a large amount of screw rod structures to connect on this aluminum alloy template's the curb plate, it is inconvenient to install, has increased the time of aluminum mould board assembly and dismantlement simultaneously, and work efficiency is low.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a clamping device for aluminum alloy template can make fastening of aluminum alloy template or dismantle more swiftly, convenient, improves work efficiency.

In order to realize the technical purpose, the utility model discloses a technical scheme as follows:

a clamping device for an aluminum alloy template comprises a fixed block, wherein a sliding groove and a circular cavity are formed in the fixed block, a rotating disc is arranged in the circular cavity, two mutually symmetrical spiral grooves are formed in one end face of the rotating disc, a connecting rod is arranged in the circle center of the other end face of the rotating disc, the connecting rod penetrates through the fixed block and extends out of the fixed block, the connecting rod is in threaded connection with the fixed block, external threads are formed in the connecting rod, internal threads matched with the external threads are formed in the fixed block, the connecting rod is in threaded connection with the fixed plate, sliding of the connecting rod can be prevented, and an adjusting handle is arranged on one side, away from the rotating disc, of the connecting rod; be equipped with the same last grip block of size shape and lower grip block in the spout, go up grip block and lower grip block respectively with fixed block sliding connection, go up grip block and lower grip block all be connected with spiral groove matched with cylinder.

When the connecting rod drives the rolling disc and rotates, the positions of two spiral grooves change, because last grip block receives the spacing effect of spout with lower grip block, make the cylinder in the spiral groove take place linear motion in step, when two cylinders are close to the rolling disc center, it tightens up to the centre in step to go up grip block and lower grip block, can realize the fixed to the curb plate of adjacent aluminum alloy template, when two cylinders keep away from the rolling disc center, it moves to opposite direction in step to go up grip block and lower grip block, can realize the release to the curb plate of adjacent aluminum alloy template, at the in-process of fastening or release, only need rotatory less angle just can realize the fastening or the release of grip block and lower grip block, fastening or release has been shortened greatly, the operation is swift, and convenience.

Further inject, be equipped with the slipmat on the butt face of going up grip block and grip block down, be equipped with anti-skidding sand grip on the slipmat, when last grip block and grip block down grasp the curb plate of aluminum alloy template, go up the slipmat on the butt face that grip block and grip block down are relative and the anti-skidding sand grip on the slipmat can prevent that the grip block from skidding.

Further, the diameter of the cylinder is equal to the width of the spiral groove, and the cylinder is prevented from transitionally jumping in the spiral groove.

Further, the thickness of the rotating disc is smaller than the height of the circular cavity, so that the rotating disc can move along with the connecting rod in the axial direction of the rotating disc.

Further limiting, the diameter of the rotating disc is equal to that of the circular cavity, so that the rotating disc is limited in the circular cavity, and the rotating disc is prevented from moving in the circular cavity when rotating.

Further inject, the one end that the fixed block was stretched out to the connecting rod is square end, adjustment handle is equipped with the quad slit corresponding with square end, and adjustment handle can directly cup joint on the square end of connecting rod, realizes the rotation to the connecting rod through the adjustment handle rotation to take the rolling disc to rotate.

Adopt above-mentioned technical scheme's utility model, have following advantage: (1) compared with a fixing mode that a screw rod penetrates through a bolt hole in an aluminum alloy side plate, when the side plates of two adjacent aluminum alloy templates are clamped by the upper clamping block and the lower clamping block, the two aluminum alloy templates are fixed, the operation is quick and convenient, and the working efficiency is high; (2) through cylinder and spiral groove match, rotate by the rolling disc and drive the clamping block and take place relative motion with clamping block synchronous down, can realize the release to the curb plate of adjacent aluminum alloy template, at the in-process of fastening or release, only need rotatory less angle just can realize the fastening or the release of clamping block and lower clamping block, shortened fastening or release time greatly, improved the efficiency of construction.

Drawings

The present invention can be further illustrated by the non-limiting examples given in the accompanying drawings;

fig. 1 is a schematic structural diagram of an embodiment of a clamping device for an aluminum alloy template according to the present invention;

fig. 2 is an exploded view of the present invention;

fig. 3 is a schematic structural view of the fixing block of the present invention;

FIG. 4 is a schematic structural view of the lower clamping block of the present invention;

FIG. 5 is a schematic structural view of the rotating disk of the present invention;

FIG. 6 is a diagram illustrating the usage of the present invention;

the main element symbols are as follows:

fixed block 1, circular cavity 2, spout 3, rolling disc 4, spiral groove 5, connecting rod 6, square end 7, adjustment handle 8, quad slit 9, go up grip block 10, lower grip block 11, slipmat 12, anti-skidding sand grip 13, cylinder 14, aluminum alloy template 15, curb plate 16.

Detailed Description

The present invention will be described in detail with reference to the drawings and specific embodiments, wherein like reference numerals are used for similar or identical parts in the drawings or the description, and implementations not shown or described in the drawings are known to those of ordinary skill in the art. In addition, directional terms, such as "upper", "lower", "top", "bottom", "left", "right", "front", "rear", and the like, used in the embodiments are only directions referring to the drawings, and are not intended to limit the scope of the present invention.

As shown in figures 1-6, the utility model discloses a clamping device for aluminum alloy template, including fixed block 1, fixed block 1 is equipped with spout 3 and circular cavity 2, be equipped with rolling disc 4 in the circular cavity 2, the thickness of rolling disc 4 is less than the height of circular cavity 2, the diameter of rolling disc 4 is equal to the diameter of circular cavity 2, set up two symmetrical spiral grooves 5 on one end face of rolling disc 4, the welding has connecting rod 6 on the centre of a circle of another end face of rolling disc 4, connecting rod 6 runs through fixed block 1 and extends outside fixed block 1, be equipped with the external screw thread on connecting rod 6, be equipped with the internal thread that matches with the external screw thread in fixed block 1, connecting rod 6 and fixed block 1 threaded connection, thereby realize the fixed of connecting rod 6 on fixed block 1, the one end that connecting rod 6 stretches out fixed block 1 is square end 7, be equipped with adjustment handle 8 on square end 7, adjustment handle 8 is equipped with the square hole 9 corresponding with square end 7, and adjustment handle 8 can directly cup joint on the square end 7 of connecting rod 6, realizes the rotation to connecting rod 6 through adjustment handle 8 is rotatory to take rolling disc 4 to rotate.

An upper clamping block 10 and a lower clamping block 11 which are the same in size and shape are connected in the sliding groove 3 in a sliding manner, one ends, close to the sliding groove 3, of the upper clamping block 10 and the lower clamping block 11 are T-shaped ends, the sliding groove 3 is a T-shaped sliding groove, so that the sliding directions of the two clamping blocks are limited, anti-slip pads 12 are arranged on abutting surfaces of the upper clamping block 10 and the lower clamping block 11, anti-slip convex strips 13 which are integrally formed with the anti-slip pads 12 are arranged on the anti-slip pads 12, cylinders 14 are welded on one sides, close to the rotating disc 4, of the upper clamping block 10 and the lower clamping block 11, the diameter of each cylinder 14 is equal to the width of each spiral groove 5, the cylinders 14 of the upper clamping block 10 and the lower clamping block 11 are respectively arranged in the two spiral grooves 5 of the rotating disc 4 in a sliding manner, when the rotating disc 4 rotates, the positions of the two spiral grooves 5 change, and the cylinders 14 in the spiral grooves synchronously linearly move due to the limitation effect of the upper clamping block 10 and the lower clamping block 11 by the sliding groove 3, when two cylinders 14 are close to the center of the rotating disc 4, the upper clamping block 10 and the lower clamping block 11 are synchronously tightened towards the middle, so that the side plates of adjacent aluminum alloy templates can be fixed, and when the two cylinders 14 are far away from the center of the rotating disc 4, the upper clamping block 10 and the lower clamping block 11 synchronously move towards opposite directions, so that the side plates of the adjacent aluminum alloy templates can be loosened.

The utility model discloses a use method as follows:

when in use, firstly, a plurality of aluminum alloy templates 15 are arranged in parallel according to actual requirements to form an aluminum alloy template assembly, the side plates 16 of the adjacent aluminum alloy templates 15 are attached to one attached side plate 16, firstly, the clamping device is clamped on the attached side plate 16, the attached side plate is positioned at the gap between the upper clamping block 10 and the lower clamping block 11, the gap width is larger than the total thickness of the two side plates, then the adjusting handle 8 is rotated clockwise, the rotating disc 4 rotates along with the connecting rod 6, the spiral groove 5 extrudes the cylinder 14 when the rotating disc 4 rotates, the cylinder 14 of the upper clamping block 10 and the lower clamping block 11 moves towards the center of the rotating disc 4, so that the upper clamping block 10 and the lower clamping block 11 are driven to synchronously approach to the side plates 16 of the aluminum alloy templates, and the gap between the upper clamping block 10 and the lower clamping block 11 is smaller and smaller along with the rotation of the adjusting handle 8, and finally, the aluminum alloy template is abutted against the side plates 16 of the aluminum alloy template, so that the adjacent side plates 16 are firmly clamped by the two clamping blocks, and the aluminum alloy template combination body is firmly fixed.

When the aluminum alloy template 15 is disassembled, the adjusting handle 8 is only required to be rotated in the anticlockwise direction, so that the upper clamping block 10 and the lower clamping block 11 can move towards two sides, the clamping device can be easily disassembled from the side plate 16 of the aluminum alloy template, and the aluminum alloy template assembly is disassembled.

It is right above the utility model provides a pair of a clamping device for aluminum alloy template has carried out detailed introduction. The description of the specific embodiments is only intended to facilitate an understanding of the method of the invention and its core ideas. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims

1. The utility model provides a clamping device for aluminum alloy template which characterized in that: the device comprises a fixed block, wherein a chute and a circular cavity are arranged on the fixed block, a rotating disc is arranged in the circular cavity, two spiral grooves which are symmetrical to each other are formed in one end face of the rotating disc, a connecting rod is arranged in the circle center of the other end face of the rotating disc, the connecting rod penetrates through the fixed block and extends out of the fixed block, the connecting rod is in threaded connection with the fixed block, an external thread is arranged on the connecting rod, an internal thread matched with the external thread is arranged in the fixed block, and an adjusting handle is arranged on one side, away from the rotating disc, of the connecting rod; be equipped with the same last grip block of size shape and lower grip block in the spout, go up grip block and lower grip block respectively with fixed block sliding connection, go up grip block and lower grip block all be connected with spiral groove matched with cylinder.

2. The clamping device for the aluminum alloy template as recited in claim 1, wherein: and anti-slip pads are arranged on the abutting surfaces of the upper clamping block and the lower clamping block.

3. A clamping device for an aluminum alloy formwork according to claim 2, wherein: and the antiskid pad is provided with antiskid convex strips.

4. A clamping device for an aluminium alloy formwork according to claim 3, wherein: the diameter of the cylinder is equal to the width of the spiral groove.

5. A clamping device for an aluminum alloy template according to claim 4, wherein: the thickness of the rotating disc is smaller than the height of the circular cavity.

6. A clamping device for an aluminum alloy template according to claim 5, wherein: the diameter of the rotating disc is equal to that of the circular cavity.

7. A clamping device for an aluminum alloy template according to claim 6, wherein: one end of the connecting rod, which extends out of the fixing block, is a square end.

8. A clamping device for an aluminum alloy formwork according to claim 7, wherein: the adjusting handle is provided with a square hole corresponding to the square end, and the adjusting handle is sleeved on the connecting rod.