CN213143874U

CN213143874U - Building engineering construction template fastener

Info

Publication number: CN213143874U
Application number: CN202021205522.2U
Authority: CN
Inventors: 许家洋
Original assignee: Jiangsu Construction Engineering Group Co ltd
Current assignee: Jiangsu Construction Engineering Group Co ltd
Priority date: 2020-06-26
Filing date: 2020-06-26
Publication date: 2021-05-07
Anticipated expiration: 2030-06-26

Abstract

The utility model discloses a building engineering construction template fastener, including mount, bottom plate, stabilizer blade, splint, connecting rod, spout, threaded rod, rubber pad, holding rod, loop bar, connecting block, dead lever, fixed slot, movable block, spring and stopper. The utility model discloses simple structure, the operation of being convenient for, through the height that the vertical pulling connecting rod moved the regulation splint in the spout inside, rethread horizontal pulling connecting rod, adjust the length between two splint, rethread loop bar and threaded rod cooperation are pressed from both sides the tight fixed to the template, have solved the comparatively inconvenient problem of fastening operation when using of current fastener, and can fix the template of different height or length, have improved the convenience when fastener uses; the problem of current fastener can't change according to the shape of template when using is solved, fastener's application scope has been improved.

Description

Building engineering construction template fastener

Technical Field

The utility model relates to a fastener specifically is a building engineering construction template fastener belongs to fastener application technical field.

Background

Building engineering generally all need show the building through the template when carrying out the construction, makes things convenient for constructor contrast perhaps the time inspection personnel contrast reference, and the construction template need be consolidated through fastener and place after the preparation is accomplished.

When current fastener is fixing, generally all fasten the template through a plurality of fasteners, and in order to fix firmly, generally all through threaded connection, when fixed, in order to fix in a plurality of directions, need twist a plurality of threaded rods for the template is the comparatively loaded down with trivial details inconvenience of operation when fixed, has reduced the convenience when fastener uses.

The existing fastening device is generally fixed through the clamping plate when in use, but the template is polygonal in shape, and the template is fixed through the clamping plate during fixing, so that the template can not be well attached to the existing clamping plate, the existing clamping plate and the threaded rod are generally fixedly connected, the shape of the template can not be changed, and the application range of the fastening device is reduced. Therefore, the construction formwork fastening device for the building engineering is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is just to provide a building engineering construction template fastener for solving above-mentioned problem.

The utility model realizes the above purpose by the following technical proposal, a building engineering construction template fastening device comprises a fixed frame, a fixed structure and a replacing structure, wherein the bottom end inside the fixed frame is fixed with a bottom plate, and the bottom end of the fixed frame is symmetrically fixed with support legs;

the fixing structure comprises clamping plates, the clamping plates are symmetrically arranged in the fixing frame, connecting rods are fixed on the outer sides of the clamping plates, sliding grooves matched with the connecting rods are formed in the side wall of the fixing frame, threaded rods are fixed on the outer sides of the connecting rods, sleeve rods are connected to the outer sides of the threaded rods in a threaded mode, and holding rods are fixed at the outer ends of the threaded rods;

the replacement structure comprises a connecting block, connecting blocks are fixed on the outer sides of the clamping plates, fixing rods are arranged inside the connecting blocks and the connecting rods, fixing grooves matched with the fixing rods are formed in the connecting blocks and the connecting rods, moving blocks are sleeved at the ends, extending to the outer sides of the connecting blocks, of the bottom ends of the fixing rods, springs are symmetrically fixed on the moving blocks and the bottom ends of the fixing rods, and limiting blocks are symmetrically fixed at the ends, extending to the outer sides of the connecting blocks, of the top ends of the fixing rods.

Preferably, the clamping plates are all arranged in an L shape, and rubber pads are glued on the inner sides of the clamping plates.

Preferably, the diameter width of the sleeve rod is larger than the width of the sliding groove, and through holes matched with the holding rod are formed in the outer side of the sleeve rod.

Preferably, the inner side of the sleeve rod is provided with a threaded hole matched with the threaded rod, and the length of the holding rod is greater than that of the sleeve rod.

Preferably, the sum of the heights of the connecting block and the spring is greater than the height of the fixing rod, and the height of the connecting block is smaller than the height of the fixing rod.

Preferably, the fixing rods are all arranged in an inverted T shape, and the moving blocks are all internally provided with sliding holes matched with the fixing rods.

The utility model has the advantages that:

1. the utility model discloses simple structure, convenient operation moves the height of adjusting the splint through vertical pulling connecting rod in the spout inside, and rethread horizontal pulling connecting rod adjusts the length between two splint, and rethread loop bar and threaded rod cooperate to press from both sides tight fixed to the template, have solved the comparatively inconvenient problem of fastening operation when current fastener uses, and can fix the template of different height or length, have improved the convenience when fastener uses;

2. the utility model discloses a promote the dead lever for dead lever compression spring rebound, thereby make the stopper remove the butt of connecting block, rotate the dead lever again, make the stopper align the back with the fixed slot, stimulate the dead lever downwards, can make the fixed of splint and connecting rod remove, thereby make and fix the connecting rod, solved current fastener and can't carry out the problem that changes according to the shape of template when using, improved fastener's application scope.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic sectional view of the structure of the present invention;

FIG. 2 is a schematic side view of the structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

fig. 4 is a schematic view of the connecting block according to the present invention.

In the figure: 1. the fixing frame comprises a fixing frame, 2, a bottom plate, 3, supporting legs, 4, clamping plates, 5, connecting rods, 6, sliding grooves, 7, threaded rods, 8, rubber pads, 9, a holding rod, 10, sleeve rods, 11, connecting blocks, 12, fixing rods, 13, fixing grooves, 14, moving blocks, 15, springs, 16 and limiting blocks.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-4, a fastening device for a construction template of a construction project comprises a fixed frame 1, a fixed structure and a replacing structure, wherein a bottom plate 2 is fixed at the bottom end inside the fixed frame 1, and supporting legs 3 are symmetrically fixed at the bottom end of the fixed frame 1;

the fixing structure comprises clamping plates 4, the clamping plates 4 are symmetrically arranged in the fixing frame 1, connecting rods 5 are fixed on the outer sides of the clamping plates 4, sliding grooves 6 matched with the connecting rods 5 are formed in the side wall of the fixing frame 1, threaded rods 7 are fixed on the outer sides of the connecting rods 5, sleeve rods 10 are connected on the outer sides of the threaded rods 7 in a threaded mode, and holding rods 9 are fixed on the outer ends of the threaded rods 7;

the replacement structure comprises a connecting block 11, the outer sides of the clamping plates 4 are all fixed with the connecting block 11, fixing rods 12 are arranged inside the connecting block 11 and the connecting rod 5, fixing grooves 13 matched with the fixing rods 12 are formed inside the connecting block 11 and the connecting rod 5, a moving block 14 is sleeved at one end, extending to the outer side of the connecting block 11, of the bottom end of each fixing rod 12, springs 15 are symmetrically fixed at the bottom ends of the moving block 14 and the fixing rods 12, and limiting blocks 16 are symmetrically fixed at one end, extending to the outer side of the connecting block 11, of the top end of each fixing rod 12.

The clamping plates 4 are all arranged in an L shape, rubber pads 8 are glued on the inner sides of the clamping plates 4, the clamping plates 4 can be used for fixing the templates in the horizontal direction and the vertical direction, the templates are protected through the rubber pads 8, and the templates are prevented from being damaged when the clamping plates 4 are clamped and fixed; the diameter width of the loop bar 10 is larger than the width of the sliding chute 6, through holes matched with the holding bar 9 are formed in the outer side of the loop bar 10, the loop bar 10 can be abutted to the fixing frames 1 on the two sides of the sliding chute 6 when being screwed and fastened, and therefore the template can be fixed through the clamping plate 4, and the loop bar 10 can be guaranteed to normally move on the holding bar 9; the inner side of the sleeve rod 10 is provided with a threaded hole matched with the threaded rod 7, the length of the holding rod 9 is greater than that of the sleeve rod 10, the sleeve rod 10 can be in threaded connection with the threaded rod 7, the holding rod 9 is guaranteed not to limit the normal movement of the sleeve rod 10, and adjustment can be conveniently carried out according to the length of the template; the sum of the heights of the connecting block 11 and the spring 15 is greater than the height of the fixing rod 12, the height of the connecting block 11 is less than the height of the fixing rod 12, and the spring 15 is in a compressed state when the limiting block 16 abuts against the connecting block 11, so that the limiting block 16 and the connecting block 11 can be pulled to be clamped and fixed through the counterforce generated by the deformation of the spring 15, and the clamping plate 4 and the connecting rod 5 can be fixedly connected; the fixing rods 12 are all arranged in an inverted 'T' shape, and the moving blocks 14 are all provided with sliding holes matched with the fixing rods 12, wherein the fixing rods 12 are pulled when the splints 4 are replaced conveniently, and the safety moving blocks 14 can slide on the fixing rods 12, so that the fixing rods 12 can compress the springs 15 to move in the fixing grooves 13.

When the utility model is used, when the template needs to be fixed, firstly, the template is aligned and placed at the top end of the bottom plate 2, then the connecting rods 5 at two sides are respectively pulled to enable the connecting rods 5 to move inside the chutes 6, the connecting rods 5 are moved to two sides of the template, the clamping plates 4 are attached to the template, then the loop bars 10 at two sides are twisted to enable the loop bars 10 to be in threaded fixation with the threaded rods 7, thereby the loop bars 10 are in butt fixation outside the fixed frame 1, at the moment, the clamping plates 4 are in butt connection with the template, thereby the template is clamped and fixed through two sides of the clamping plates 4, when the template needs to be taken down, the loop bars 10 are twisted reversely, the butt connection between the loop bars 10 and the fixed frame 1 is released, thereby the connecting rods 5 can be pulled, the clamping of the template by the clamping plates 4 can be released, when the clamping plates 4 need to be replaced according to the shape of the template, the, can make stopper 16 and connecting block 11's butt relieve, dead lever 12 rotates, make stopper 16 and fixed slot 13 align the back completely, pull out dead lever 12 from fixed slot 13 is inside, can follow connecting rod 5 with splint 4 and take off, splint 4 after will changing cup joints on connecting rod 5 again, and insert fixed slot 13 inside with dead lever 12, press dead lever 12, make stopper 16 shift out fixed slot 13 inside after, dead lever 12 rotates, after stopper 16 rotates to misplacing completely with fixed slot 13, loosen dead lever 12, can make stopper 16 butt on connecting block 11 under spring 15's pulling, can be fixed with splint 4.

It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to circuits and electronic components and modules.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented 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.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a building engineering construction template fastener which characterized in that: the bottom end of the interior of the fixing frame (1) is fixed with a bottom plate (2), and the bottom ends of the fixing frame (1) are symmetrically fixed with supporting feet (3);

the fixing structure comprises clamping plates (4), the clamping plates (4) are symmetrically arranged in the fixing frame (1), connecting rods (5) are fixed on the outer sides of the clamping plates (4), sliding grooves (6) matched with the connecting rods (5) are formed in the side wall of the fixing frame (1), threaded rods (7) are fixed on the outer sides of the connecting rods (5), sleeve rods (10) are connected on the outer sides of the threaded rods (7) in a threaded mode, and holding rods (9) are fixed on the outer ends of the threaded rods (7);

the replacement structure comprises a connecting block (11), the outer side of the clamping plate (4) is fixed with the connecting block (11), fixing rods (12) are arranged inside the connecting block (11) and the connecting rod (5), fixing grooves (13) matched with the fixing rods (12) are formed inside the connecting block (11) and the connecting rod (5), a moving block (14) is sleeved at one end, extending to the outer side of the connecting block (11), of the bottom end of the fixing rod (12), springs (15) are symmetrically fixed at the bottom ends of the moving block (14) and the fixing rod (12), and limiting blocks (16) are symmetrically fixed at one end, extending to the outer side of the connecting block (11), of the top end of the fixing rod (12).

2. The building engineering construction formwork fastening device of claim 1, wherein: the clamping plates (4) are all arranged in an L shape, and rubber pads (8) are glued on the inner sides of the clamping plates (4).

3. The building engineering construction formwork fastening device of claim 1, wherein: the diameter width of the loop bar (10) is larger than the width of the sliding groove (6), and through holes matched with the holding rod (9) are formed in the outer side of the loop bar (10).

4. The building engineering construction formwork fastening device of claim 1, wherein: the inner side of the loop bar (10) is provided with a threaded hole matched with the threaded rod (7), and the length of the holding bar (9) is greater than that of the loop bar (10).

5. The building engineering construction formwork fastening device of claim 1, wherein: the height sum of the connecting block (11) and the spring (15) is larger than the height of the fixing rod (12), and the height of the connecting block (11) is smaller than the height of the fixing rod (12).

6. The building engineering construction formwork fastening device of claim 1, wherein: the fixing rods (12) are all arranged in an inverted T shape, and sliding holes matched with the fixing rods (12) are formed in the moving blocks (14).