CN216587720U

CN216587720U - Connecting and locking device for building engineering template

Info

Publication number: CN216587720U
Application number: CN202123038566.8U
Authority: CN
Inventors: 周俊
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-05-24
Anticipated expiration: 2031-12-06

Abstract

The utility model discloses a connecting and locking device of building engineering templates, which comprises a first template and a second template, wherein connecting plates are fixedly arranged at the front part and the rear part of one side of the surface of the second template, a first connecting groove matched with the connecting plates for use is formed in one side of the surface of the first template, a groove is formed in the top of the connecting plate, and a first rotating rod is rotatably connected between the front part and the rear part of an inner cavity of the groove through a bearing. This connection locking device of building engineering template through the setting of connecting plate, first spread groove, connecting rod and second spread groove, makes the joint strength between template and the template improve greatly, has increased the security of using, and through the setting of spacing bolt, cardboard, draw-in groove, reset spring, linkage piece and gangbar, can convenient and fast install and dismantle between messenger's template and the template, and it is convenient to bring for people's use to work efficiency has been improved.

Description

Connecting and locking device for building engineering template

Technical Field

The utility model relates to the technical field of constructional engineering, in particular to a connecting and locking device for a constructional engineering template.

Background

The connection locking structure of current building engineering template is comparatively single, leads to the firm in connection intensity between template and the template not enough, causes the emergence that causes the incident easily to reduced the safety in utilization of template, and the later stage is not convenient for dismantle when no longer using, thereby reduced work efficiency, the template locking structure connection gap that has now simultaneously is great, not only causes material gap department to reveal easily, has still influenced its aesthetic property, thereby has reduced its practicality.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a connecting and locking device of a building engineering template, which solves the problems that the existing connecting and locking device of the building engineering template has a single structure, is not enough in connection firmness and strength, is inconvenient to disassemble when not used any more and has large connection gaps.

In order to realize the purpose, the utility model is realized by the following technical scheme: a connecting and locking device of building engineering templates comprises a first template and a second template, wherein connecting plates are fixedly arranged on the front portion and the rear portion of one side of the surface of the second template, a first connecting groove matched with the connecting plates for use is formed in one side of the surface of the first template, a groove is formed in the top portion of the connecting plates, a first rotating rod is rotatably connected between the front portion and the rear portion of a groove inner cavity through a bearing, a clamping plate is fixedly sleeved on the surface of the first rotating rod, a reset spring is fixedly arranged at the bottom of the clamping plate, one end of the reset spring is fixedly connected with the bottom of the groove inner cavity, a clamping groove matched with the clamping plate is formed in the top portion of the first connecting groove inner cavity, a limiting bolt is connected to the top portion of the clamping groove inner cavity through a threaded hole, one end of the limiting bolt penetrates through the clamping groove and extends to the outer portion of the first template, and a linkage block is fixedly arranged on one side of the front part of the connecting plate.

Preferably, first mounting groove has all been seted up to the anterior of first template surface one side and rear portion and lie in between two first connecting grooves, one side fixed mounting of first mounting groove inner chamber has extension spring, extension spring's one end fixed mounting has the connecting rod.

Preferably, the inner cavity of the first connecting groove is provided with a through groove, and a second rotating rod is rotatably connected between the top and the bottom of the through groove inner cavity through a bearing.

Preferably, the fixed coupling rod that has cup jointed on the surface of second dwang the fixed surface that is connected with the connecting rod through rotating the piece in one end of gangbar, the second spread groove with connecting rod looks adaptation is seted up to one side on second template surface.

Preferably, one side on second template surface just is located fixed mounting and has the magnet piece between two second spread grooves, the second mounting groove with magnet piece looks adaptation is seted up to one side on first template surface, one side fixed mounting of second mounting groove inner chamber has the magnet strip that cooperatees and use with the magnet piece.

Preferably, the front part and the rear part of the clamping plate are fixedly connected with sliding blocks through connecting pieces, and sliding grooves matched with the sliding blocks are formed in the front part and the rear part of the inner cavity of the groove.

Advantageous effects

The utility model provides a connecting and locking device for a building engineering template. Compared with the prior art, the method has the following beneficial effects:

(1) this connection locking device of building engineering template through the setting of connecting plate, first spread groove, connecting rod and second spread groove, makes the joint strength between template and the template improve greatly, has increased the security of using, and through the setting of spacing bolt, cardboard, draw-in groove, reset spring, linkage piece and gangbar, can convenient and fast install and dismantle between messenger's template and the template, and it is convenient to bring for people's use to work efficiency has been improved.

(2) This building engineering template's connection locking device through the setting of magnet piece, second mounting groove and magnet strip, makes the adsorption efficiency through magnet after the installation between template and the template make its laminating more, prevents that the too big material that leads to in clearance from revealing, has not only avoided the waste of resource, has still improved the aesthetic property to the practicality that makes equipment obtains promoting.

Drawings

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

FIG. 2 is a schematic view of the connection of the first template and the second template structure according to the present invention;

FIG. 3 is an enlarged view of a portion of the utility model at A in FIG. 2;

FIG. 4 is a top view of the internal structure of the first and second templates of the present invention;

fig. 5 is a partially enlarged view of the utility model at B in fig. 4.

In the figure: 1. a first template; 2. a second template; 3. a connecting plate; 4. a first connecting groove; 5. a groove; 6. a first rotating lever; 7. clamping a plate; 8. a return spring; 9. a card slot; 10. a limit bolt; 11. a linkage block; 12. a first mounting groove; 13. an extension spring; 14. a connecting rod; 15. a through groove; 16. a second rotating lever; 17. a linkage rod; 18. a chute; 19. a second connecting groove; 20. a magnet block; 21. a second mounting groove; 22. a magnet bar; 23. a slide block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides the following technical solutions: a connecting and locking device of building engineering templates comprises a first template 1 and a second template 2, wherein connecting plates 3 are fixedly arranged on the front portion and the rear portion of one side of the surface of the second template 2, a first connecting groove 4 matched with the connecting plates 3 for use is formed in one side of the surface of the first template 1, the size of the first connecting groove 4 is larger than that of the connecting plates 3, a groove 5 is formed in the top portion of each connecting plate 3, a first rotating rod 6 is rotatably connected between the front portion and the rear portion of an inner cavity of each groove 5 through a bearing, a clamping plate 7 is fixedly sleeved on the surface of each first rotating rod 6, a reset spring 8 is fixedly arranged at the bottom of each clamping plate 7, one end of each reset spring 8 is fixedly connected with the bottom of the inner cavity of each groove 5, a clamping groove 9 matched with the clamping plate 7 is formed in the top portion of the inner cavity of each first connecting groove 4, and a limiting bolt 10 is connected to the top of the inner cavity of each clamping groove 9 through a threaded hole, one end of a limit bolt 10 penetrates through the clamping groove 9 and extends to the outside of the first template 1, threads are arranged on the surface of the limit bolt 10, a rotating wheel is fixedly mounted at one end extending to the outside of the first template 1, and a linkage block 11 is fixedly mounted at one side of the front portion of the connecting plate 3.

As an optional embodiment, a first mounting groove 12 is formed in the front portion and the rear portion of one side of the surface of the first mold plate 1 and located between the two first connecting grooves 4, an extension spring 13 is fixedly mounted on one side of an inner cavity of the first mounting groove 12, a connecting rod 14 is fixedly mounted at one end of the extension spring 13, a through groove 15 is formed in the inner cavity of the first connecting groove 4, a second rotating rod 16 is rotatably connected between the top and the bottom of the inner cavity of the through groove 15 through a bearing, one end of the second rotating rod 16, which is fixedly sleeved with a linkage rod 17, of the linkage rod 17 is fixedly connected with the surface of the connecting rod 14 through a rotating part, a second connecting groove 19 matched with the connecting rod 14 is formed in one side of the surface of the second mold plate 2, through the arrangement of the connecting rod 14 and the second connecting groove 19, the connecting strength between the first template 1 and the second template 2 is further enhanced, and the use safety is improved.

Further, one side on 2 surfaces of second template and be located fixed mounting and have magnet piece 20 between two second spread grooves 19, second mounting groove 21 with magnet piece 20 looks adaptation is seted up to one side on 1 surfaces of first template, one side fixed mounting of second mounting groove 21 inner chamber has magnet strip 22 with magnet piece 20 matched with use, through magnet piece 20, second mounting groove 21 and magnet strip 22's setting, make the installation back between template and the template make its laminating more through the adsorption efficiency of magnet, prevent that the too big leakage that leads to the material in clearance, the aesthetic property has also been improved simultaneously.

Wherein, the anterior of cardboard 7 all passes through connecting piece fixedly connected with slider 23 with the rear portion, and the spout 18 with slider 23 looks adaptation is all seted up with the anterior of recess 5 inner chamber and rear portion, and spout 18 is the arc setting.

And those not described in detail in this specification are well within the skill of those in the art.

When the engineering template needs to be locked, a worker firstly places the first template 1 and the second template 2 on the same horizontal line, then clamps the connecting plate 3 to the inside of the first connecting groove 4, when the connecting plate 3 enters the inside of the first connecting groove 4, the clamping plate 7 is retracted to the inside of the groove 5 through the gap of the inner cavity of the first connecting groove 4, simultaneously, the linkage block 11 is in contact with the linkage rod 17 through the synchronous movement of the linkage block 11, and pushes the linkage rod 17 to move to one side of the inner cavity of the first connecting groove 4, so as to drive the connecting rod 14 to move to the outside of the first mounting groove 12, when the connecting plate 3 completely moves to the inner cavity of the first connecting groove 4, the clamping plate 7 rebounds under the elastic force of the reset spring 8, finally, the clamping plate 7 enters the inside of the clamping groove 9, so as to lock and connect the first template 1 and the second template 2, and meanwhile, the connecting rod 14 finally enters the inside of the second connecting groove 19, the first template 1 and the second template 2 are further connected, and the magnet block 20 enters the inside of the second mounting groove 21 at the moment, so that the first template 1 and the second template 2 are stably attached to reduce the gap between the templates, when the first template 1 and the second template 2 need to be disassembled, a worker rotates the limiting bolt 10 to enable the limiting bolt 10 to move downwards, the clamping plate 7 is accommodated in the groove 5 under the action of the limiting bolt 10, then the worker pulls the first template 1 and the second template 2 reversely to enable the magnet block 20 and the magnet strip 22 to be separated, meanwhile, the connecting plate 3 is separated from the first connecting groove 4, and meanwhile, the linkage rod 17 releases the limit of the connecting rod 14 after losing the interference of the linkage block 11, and at this time, the coupling rod 14 is retracted to the inside of the first installation groove 12 by the elastic force of the extension spring 13, thereby achieving the separation of the first form 1 from the second form 2.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a connection locking device of building engineering template, includes first template (1) and second template (2), its characterized in that: the front part and the rear part of one side of the surface of the second template (2) are fixedly provided with connecting plates (3), one side of the surface of the first template (1) is provided with a first connecting groove (4) matched with the connecting plates (3) for use, the top of each connecting plate (3) is provided with a groove (5), the front part and the rear part of the inner cavity of each groove (5) are rotatably connected with a first rotating rod (6) through bearings, the surface of each first rotating rod (6) is fixedly sleeved with a clamping plate (7), the bottom of each clamping plate (7) is fixedly provided with a return spring (8), one end of each return spring (8) is fixedly connected with the bottom of the inner cavity of each groove (5), the top of the inner cavity of each first connecting groove (4) is provided with a clamping groove (9) matched with the clamping plate (7), and the top of the inner cavity of each clamping groove (9) is in threaded connection with a limiting bolt (10) through a threaded hole, one end of the limiting bolt (10) penetrates through the clamping groove (9) and extends to the outside of the first template (1), and a linkage block (11) is fixedly mounted on one side of the front portion of the connecting plate (3).

2. The connecting and locking device of the constructional engineering template as claimed in claim 1, wherein: first mounting groove (12) have all been seted up to the front portion and the rear portion of first template (1) surface one side and be located between two first connecting grooves (4), one side fixed mounting of first mounting groove (12) inner chamber has extension spring (13), the one end fixed mounting of extension spring (13) has connecting rod (14).

3. The connecting and locking device of the constructional engineering template as claimed in claim 2, wherein: logical groove (15) have been seted up to the inner chamber of first connecting groove (4), it is connected with second dwang (16) to rotate through the bearing between the top and the bottom of logical groove (15) inner chamber.

4. The connecting and locking device of the constructional engineering template as claimed in claim 3, wherein: the fixed surface of second dwang (16) has cup jointed gangbar (17) the fixed surface that rotates piece and connecting rod (14) is passed through to the one end of gangbar (17) is connected, second spread groove (19) with connecting rod (14) looks adaptation are seted up to one side on second template (2) surface.

5. The connecting and locking device of the constructional engineering template as claimed in claim 4, wherein: one side on second template (2) surface just is located fixed mounting between two second spread grooves (19) and has magnet piece (20), second mounting groove (21) with magnet piece (20) looks adaptation are seted up to one side on first template (1) surface, one side fixed mounting in second mounting groove (21) inner chamber has magnet strip (22) that cooperatees and use with magnet piece (20).

6. The connecting and locking device for the constructional engineering template as claimed in claim 1, characterized in that: the front part and the rear part of the clamping plate (7) are fixedly connected with sliding blocks (23) through connecting pieces, and sliding grooves (18) matched with the sliding blocks (23) are formed in the front part and the rear part of the inner cavity of the groove (5).