CN218758785U

CN218758785U - Wood block clamping device

Info

Publication number: CN218758785U
Application number: CN202223268595.8U
Authority: CN
Inventors: 胡苏�
Original assignee: Hubei Auribo Construction Technology Co ltd
Current assignee: Hubei Auribo Construction Technology Co ltd
Priority date: 2022-12-07
Filing date: 2022-12-07
Publication date: 2023-03-28
Anticipated expiration: 2032-12-07

Abstract

The utility model provides a billet binding clasp, including the riser, the chassis top is equipped with the slot, and the inside grafting of slot has the riser, first bolt hole has been seted up on the riser both sides surface, and the chassis corresponds the both sides in the first bolt hole of riser and has seted up the second bolt hole, the downthehole portion slip of first bolt hole and second bolt is pegged graft and is had the picture peg, the chassis is equipped with on the surface places the seat, and places a both ends and be equipped with the flange, and for prior art, the bolt passes simultaneously on two parts that possess different bolt hole length, and the bolt further stretches into the chucking under the exogenic action, drives the less part in bolt hole simultaneously and removes, constantly bites tight template through reducing relevant size at the removal in-process to guarantee aluminum-wood template fastening degree between them, thereby it is fixed more convenient for current centre gripping, and the adjustability is stronger, more conveniently adjusts the use to the difference of material.

Description

Wood block clamping device

Technical Field

The utility model relates to a construction field specifically is a billet binding clasp.

Background

The building wood template and the building aluminum alloy template can be assembled and clamped by a woodworking clamp and an F-shaped rapid woodworking clamp during construction, the F-shaped woodworking clamp comprises a guide rod, one end of the guide rod is fixedly connected with a fixed arm, a movable arm is sleeved on a rod body of the guide rod, a handle screw rod is arranged near one end of the movable arm, a lower pressing block is movably arranged at the top of the handle screw rod, an upper pressing block is arranged at one end of the fixed arm, which corresponds to the lower pressing block, the lower part of the guide rod is provided with a hexagonal hole, and the lower end of the guide rod is provided with a bayonet for preventing the guide rod from sliding;

the existing industry building construction is mostly full-wood-formwork construction or full-aluminum-formwork construction, and because different types of formworks are different in reinforcing mode and principle, only temporary measures can be taken to reinforce aluminum formworks and wood formworks on site. The two can not achieve good firmness when being reinforced together and are easy to fall off when concreting to cause die burst.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a not enough to prior art exists, the utility model aims at providing a billet binding clasp to solve the problem that proposes in the above-mentioned background art, the utility model discloses novel structure, on the bolt passed two parts that possess different bolt hole length simultaneously, the bolt further stretched into the chucking under the exogenic action, drove the less part in bolt hole simultaneously and removed, constantly clenched the template through reducing relevant size at the removal in-process to guarantee aluminum wood template fastening degree between them.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a billet binding clasp, includes the riser, the chassis top is equipped with the slot, and the inside grafting of slot has the riser, first bolt hole has been seted up on the riser both sides surface, and the chassis corresponds the both sides in the first bolt hole of riser and has seted up second bolt hole, first bolt hole and the downthehole portion slip of second bolt are pegged graft and are had the picture peg.

Furthermore, the surface of the bottom frame is provided with a placing seat, and both ends of the placing seat are provided with convex plates.

Furthermore, a sawtooth head is fixed on the top of the convex plate of the placing seat.

Further, the length of the first bolt hole is smaller than that of the second bolt hole.

Furthermore, a barb angle is arranged on the surface of the top of the vertical plate, which is opposite to the placing seat.

The utility model has the advantages that: the utility model relates to a wood block clamp, which comprises a vertical plate; a first pin hole; a chassis; a serrated head; a placing seat; a second pin hole; inserting plates; a slot;

1. this billet binding clasp is for prior art, and the bolt passes simultaneously on two parts that possess different bolt hole length, and the bolt further stretches into the chucking under the exogenic action, drives the less part in bolt hole simultaneously and removes, constantly bites tight template through reducing relevant size at the removal in-process to guarantee aluminum wood template fastening degree between them, thereby it is more convenient for current centre gripping is fixed, and the adjustability is stronger, and the use is adjusted to the difference of material to the convenience more.

Drawings

Fig. 1 is a schematic view of the overall structure of a wood block clamping device of the present invention;

fig. 2 is a schematic view of the bottom frame structure of the wood block clamping device of the present invention;

fig. 3 is a schematic view of a vertical plate structure of the wood block clamping device of the present invention;

fig. 4 is a schematic view of a board inserting plate of the wood block clamping device of the present invention;

in the figure: 1. a vertical plate; 11. a first pin hole; 2. a chassis; 21. a serrated head; 22. a placing seat; 23. a second pin hole; 24. inserting slots; 3. and (6) inserting the board.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a billet binding clasp, includes

riser

1, 2 tops of chassis are equipped with slot 24, and the inside grafting of slot 24 has riser 1, first bolt hole 11 has been seted up on the surface of 1 both sides of riser, and second bolt hole 23 has been seted up to the both sides that chassis 2 corresponds 1 first bolt hole 11 of riser, first bolt hole 11 and the inside slip grafting in second bolt hole 23 have picture peg 3, during the operative installations, picture peg 3 passes the bolt hole of two parts simultaneously, and the bolt hole that makes picture peg 3 constantly block into riser 1 and chassis 2 through external force is blocked more tightly, simultaneously, riser 1 is because the bolt hole is less than chassis 2, constantly extrudees in the upper end area barb angle department of riser 1 when picture peg 3 receives external force constantly to strike, finally makes the interval between 2 sawtooth heads 21 of barb and chassis of riser 1 constantly reduce to extreme position, and the wooden model and the aluminium mould block into each other this moment and can't withdraw from.

This embodiment, chassis 2 is equipped with on the surface places seat 22, and places seat 22 both ends and be equipped with the flange, it is fixed with sawtooth head 21 to place seat 22 flange top, 1 top of riser is just being equipped with the barb angle on the surface of placing seat 22, and the wooden model of placing between the device receives with the aluminium mould and places sawtooth head 21 and riser 1 on the sawtooth head 21 of seat 22 both sides and the barb foot clamping effect of riser 1 and fix spacingly.

In this embodiment, first bolt hole 11 length is less than second bolt hole 23, riser 1 because the bolt hole is less than chassis 2, and the upper end of riser 1 is taken barb angle department and is constantly extrudeed downwards when picture peg 3 receives external force to constantly strike in, finally makes the interval between 2 sawtooth heads 21 of barb and chassis of riser 1 constantly reduce to extreme position.

When the device is used, the inserting plate 3 penetrates through the inserting pin holes of the two parts simultaneously, the inserting pin holes of the inserting plate 3 which is continuously clamped into the vertical plate 1 and the chassis 2 are clamped more and more tightly through external force, meanwhile, the vertical plate 1 is smaller than the chassis 2 due to the inserting pin holes, the barb angle position of the upper end of the vertical plate 1 is continuously extruded downwards when the inserting plate 3 is continuously knocked in by the external force, the distance between the barb of the vertical plate 1 and the sawtooth head 21 of the chassis 2 is continuously reduced to the limit position, the wood mold and the aluminum mold are mutually clamped and cannot be withdrawn at the moment, the inserting pin penetrates through the two parts with different inserting pin hole lengths simultaneously, the inserting pin further stretches into the clamping part under the action of the external force, the parts with the smaller inserting pin holes are driven to move, the templates are continuously clamped through reducing relevant sizes in the moving process, and the fastening degree of the aluminum wood templates is guaranteed.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A billet holder, includes riser (1), its characterized in that: chassis (2) top is equipped with slot (24), and inside the pegging graft of slot (24) has riser (1), first bolt hole (11) have been seted up on riser (1) both sides surface, and chassis (2) correspond the both sides in riser (1) first bolt hole (11) and seted up second bolt hole (23), first bolt hole (11) and second bolt hole (23) inside slip are pegged graft and are had picture peg (3).

2. A wood block gripper according to claim 1, wherein: a placing seat (22) is arranged on the surface of the bottom frame (2), and convex plates are arranged at two ends of the placing seat (22).

3. A wood block gripper according to claim 2, wherein: the top of the convex plate of the placing seat (22) is fixed with a sawtooth head (21).

4. A wood block gripper according to claim 1, wherein: the length of the first bolt hole (11) is smaller than that of the second bolt hole (23).

5. A wood block gripper according to claim 1, wherein: and a barb angle is arranged on the surface of the top of the vertical plate (1) opposite to the placing seat (22).