CN210086796U

CN210086796U - Connecting and locking device for building template

Info

Publication number: CN210086796U
Application number: CN201920302952.7U
Authority: CN
Inventors: 杨帆
Original assignee: Tianshui Normal University
Current assignee: Tianshui Normal University
Priority date: 2019-03-11
Filing date: 2019-03-11
Publication date: 2020-02-18
Anticipated expiration: 2029-03-11

Abstract

The utility model belongs to the technical field of building, in particular to a connecting and locking device of building templates, which comprises a first building template and a second building template, wherein the joints of four corners of the first building template and the second building template are provided with template connecting blocks, one side of the first building template is provided with a tenon, the other side of the first building template is provided with a mortise, the outer surface of the template connecting block is provided with a connecting block perforation in a penetrating way, the connecting block perforation is provided with a connecting and locking device in an inserting way, the connecting and locking device comprises a buckle and a clamping seat, the inner side of the buckle is integrally formed with buckle hook teeth, the locking device adopts a plug-in type locking connecting device, the buckle hook teeth on the buckle are inserted into the clamping seat through the buckle, the buckle hook teeth on the buckle are mutually meshed with the clamping seat hook teeth in the clamping seat, the quick installation of the locking device is realized, the hook teeth are separated from each other to realize quick disassembly, the operation is simple and convenient, and the labor efficiency of a user is improved.

Description

Connecting and locking device for building template

Technical Field

The utility model belongs to the technical field of the building, concretely relates to building templates's connection locking device.

Background

The building formwork is a temporary supporting structure, which is manufactured according to the design requirements, so that the concrete structure and the members are formed according to the specified positions and geometric dimensions, the correct positions of the concrete structure and the members are kept, and the self weight of the building formwork and the external load acting on the building formwork are borne. The purpose of carrying out the template engineering is that guarantee concrete engineering quality and construction safety, accelerate the construction progress and reduce engineering cost, and the equipment of building templates needs locking reinforcement, and current reinforcement locking has many inconveniences, is difficult to quick connection, amalgamation and locking, and loaded down with trivial details strengthening process is wasted time and energy, needs a large amount of personnel to drop into, has still delayed the construction process.

SUMMERY OF THE UTILITY MODEL

For solving the above-mentioned problem that exists among the prior art, the utility model provides a building templates's connection locking device has simple to use fast, connects the convenience, the characteristics of anti building material interference influence.

In order to achieve the above object, the utility model provides a following technical scheme: a connecting and locking device of a building template comprises a first building template and a second building template, wherein template connecting blocks are arranged at the joints of four corners of the first building template and the second building template, a tenon is arranged at one side of the first building template, a mortise is arranged at the other side of the first building template, connecting block through holes are arranged on the outer surface of each template connecting block in a penetrating manner, a connecting and locking device is installed in each connecting block through hole in a penetrating manner, each connecting and locking device comprises a buckle and a clamping seat, buckle hook teeth are integrally formed at the inner sides of the buckles, clamping seat through holes are arranged on the outer surface of the clamping seat in a penetrating manner, a spring groove is arranged in each clamping seat, one side, close to the buckle, of each spring groove is provided with a clamping seat hook tooth, a handle connecting arm is fixedly connected onto each clamping seat hook tooth, and a fixing pressure plate, the fixed pressure plate and the clamping seat hook teeth are elastically connected through a pressure spring.

As an optimal technical scheme of the utility model, the buckle colludes the tooth and colludes tooth intermeshing with the cassette.

As a preferred technical scheme of the utility model, the spring groove is located the top and the low side that the cassette colluded the tooth and has all seted up the spout, the cassette colludes tooth and spout sliding connection.

As an optimal technical scheme of the utility model, the buckle is "U" type structure, just the outside that the buckle both ends are located the cassette all registrates the lag.

As a preferred technical scheme of the utility model, the surface of cassette is run through to the one end of handle linking arm, just the outside welding of handle linking arm has the handle, the handle linking arm is provided with the rectangular channel with cassette contact position department, and the surface and the rectangular channel sliding connection of handle linking arm.

As an optimal technical scheme of the utility model, the both ends that are equipped with compression spring and compression spring in the spring groove collude tooth welded fastening with fixed pressure plate and cassette respectively.

As an optimal technical scheme of the utility model, it is horizontal adjacent tenon and mortise on the first building templates agree with to be connected.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) this locking device has adopted the locking connection device of plug-in, inserts the cassette through the buckle, and the buckle on the buckle colludes the tooth and colludes the tooth intermeshing with the cassette in the cassette, realizes locking device's quick installation, colludes the tooth through the handle and pulls open the cassette, makes collude tooth alternate segregation and realize quick dismantlement, easy operation, and convenient to use has improved user's labor efficiency.

(2) Work in the environment that has more dust and concrete, debris such as dust gravel are got into easily in the equipment clearance, so this locking device has increased the lag at the tail end of buckle, and the buckle on the protection buckle colludes the tooth and does not receive the damage, ensures the smooth work of equipment.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a schematic view of the splicing front structure of the building template of the present invention;

FIG. 3 is a schematic diagram of a side view structure of the building form assembly of the present invention;

fig. 4 is a schematic sectional structure view of the locking device of the present invention;

fig. 5 is a schematic top view of the locking device of the present invention;

fig. 6 is an enlarged schematic view of the structure at a in the present invention;

in the figure: 1. a first building template; 2. a template connecting block; 3. punching a connecting block; 4. connecting a locking device; 5. buckling; 6. a card holder; 7. a tenon; 8. b, mortise drilling; 9. the buckle hook teeth; 10. punching a clamping seat; 11. a protective sleeve; 12. a fixing pressure plate; 13. a pressure spring; 14. the clamping seat is hooked with teeth; 15. a handle connecting arm; 16. a handle; 17. a chute; 18. a spring slot; 19. a second building template.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-6, the present invention provides the following technical solutions: a connecting and locking device of building templates comprises a first building template 1 and a second building template 19, template connecting blocks 2 are arranged at the joints of four corners of the first building template 1 and the second building template 19, a tenon 7 is arranged at one side of the first building template 1, a mortise 8 is arranged at the other side of the first building template 1, connecting block through holes 3 are arranged on the outer surface of the template connecting blocks 2 in a penetrating manner, connecting and locking devices 4 are installed in the connecting block through holes 3 in a penetrating manner, the connecting and locking devices 4 comprise buckles 5 and clamping seats 6, buckle hook teeth 9 are integrally formed at the inner sides of the buckles 5, clamping seat through holes 10 are arranged on the outer surface of the clamping seats 6 in a penetrating manner, spring grooves 18 are arranged in the clamping seats 6, clamping seat hook teeth 14 are arranged at one sides of the spring grooves 18 close to the buckles 5, handle connecting arms 15 are fixedly connected to the clamping seat hook teeth 14, and fixing pressure plates 12 are, fixing pressure plate 12 colludes tooth 14 with the cassette and passes through pressure spring 13 elastic connection, and in this embodiment, 2 appearances of template connecting block are the right angle form, are in the four corners position of building templates, and pressure spring begins 13 and finally compresses tightly in spring groove 18, and extrusion cassette colludes tooth 14 and leans on to the buckle colludes tooth 9, makes its meshing, lets buckle 5 can only insert downwards, can't extract, only when pulling handle 16, just can extract buckle 5.

Specifically, the buckle colludes tooth 9 and cassette and colludes tooth 14 intermeshing, and locking device works through the latch meshing in this embodiment for there is the intermeshing that colludes the tooth, makes buckle 5 can not loosen after inserting, reaches the purpose of locking.

Specifically, spring pocket 18 is located the cassette and colludes top and the low side of tooth 14 and has all seted up spout 17, and the cassette colludes tooth 14 and spout 17 sliding connection, and when colluding tooth 14 towards the centre with the cassette in this embodiment and draw, the cassette colludes the tooth and removes to the centre in spout 17, and spout 17 has played the effect of guide rail, has also played spacing effect.

Specifically, buckle 5 is "U" type structure, and 5 both ends of buckle are located the outside of cassette 6 and all overlap and have had lag 11, ensures the sanitation and hygiene of latch in this embodiment very necessary, can reduce card pause and trouble, has just also ensured the smoothness nature of equipment work.

Specifically, the one end of handle linking arm 15 runs through the surface of cassette 6, and the outside welding of handle linking arm 15 has handle 16, and handle linking arm 15 is provided with the rectangular channel with cassette 6 contact position department, and the surface and the rectangular channel sliding connection of handle linking arm 15, and handle linking arm 15 is being connected the cassette and is colluding tooth 14 in this embodiment, draws handle 16 towards the centre, just can part the cassette colludes tooth 14 and the buckle colludes the engaged state of tooth 9.

Specifically, a pressure spring 13 is arranged in the spring groove 18, and two ends of the pressure spring 13 are respectively welded and fixed with the fixed pressure plate 12 and the clamping seat hook teeth 14, in this embodiment, one end of the pressure spring 13 is fixedly connected with the pressure plate 12, and the other end of the pressure spring is fixedly connected with the clamping seat hook teeth 14, and at this time, the pressure spring 13 is in a compressed state and pushes against the clamping seat hook teeth 14.

Specifically, tenon 7 and mortise 8 on the horizontal adjacent first building templates 1 agree with to be connected, and between the building templates of two amalgamations in this embodiment, tenon 7 and mortise 8 are in the position that corresponds now and the plug, realize building templates's further reinforcement, make grout, the concrete is difficult for oozing from the concatenation gap.

The engagement motion of the saw teeth in the present embodiment is a known technique that has been disclosed to be widely used in daily life.

The utility model discloses a theory of operation and use flow: the connecting and locking device of the building template in the utility model is very simple to use, two connecting block through holes 10 are reserved at the splicing part of two building templates, then, the buckle of the locking device is inserted into the through hole 10 of the connecting block and is inserted into the clamping seat 6, when the locking device is inserted, the buckle hook teeth 9 are just meshed with the clamping seat hook teeth 14, so that the locking state of the locking device is realized, when the locking device works, concrete and the like fall off due to the working environment, in order to prevent the locking device from blocking due to the pollution of the concrete on the part exposed out of the clamping seat and influencing the use, the protecting sleeve 11 is arranged at the position, after work is finished, a worker only needs to grasp two handles 16 on the locking device and pull the handles towards the middle, so that the buckle hook teeth 9 of the locking device are separated from the clamping seat hook teeth 14, the buckle 5 and the clamping seat 6 can be opened at the moment, and the locking device is also opened.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A connection locking device of building templates, includes first building templates (1) and second building templates (19), its characterized in that: the connecting structure comprises a first building template (1), a second building template (19), template connecting blocks (2) are arranged at the joints of four corners of the first building template (1) and the second building template (19), a tenon (7) is arranged at one side of the first building template (1), a mortise (8) is arranged at the other side of the first building template (1), connecting block through holes (3) are formed in the outer surface of each template connecting block (2) in a penetrating manner, connecting and locking devices (4) are installed in the connecting block through holes (3) in a penetrating manner, each connecting and locking device (4) comprises a buckle (5) and a clamping seat (6), buckle hook teeth (9) are integrally formed on the inner side of each buckle (5), clamping seat through holes (10) are formed in the outer surface of each clamping seat (6), spring grooves (18) are formed in the clamping seats (6), and hook clamping seat teeth (14) are arranged on, fixedly connected with handle linking arm (15) on cassette colludes tooth (14), spring groove (18) are kept away from one side that cassette colluded tooth (14) and are fixed and are provided with fixed pressure plate (12), fixed pressure plate (12) collude tooth (14) with the cassette and pass through pressure spring (13) elastic connection.

2. A connecting and locking device for building forms as claimed in claim 1, wherein: the buckle hook teeth (9) are meshed with the clamping seat hook teeth (14).

3. A connecting and locking device for building forms as claimed in claim 1, wherein: the spring grooves (18) are located at the top end and the lower end of the clamping seat hook teeth (14) and are provided with sliding grooves (17), and the clamping seat hook teeth (14) are in sliding connection with the sliding grooves (17).

4. A connecting and locking device for building forms as claimed in claim 1, wherein: the buckle (5) is of a U-shaped structure, and the two ends of the buckle (5) are located on the outer side of the clamping seat (6) and are sleeved with the protecting sleeves (11).

5. A connecting and locking device for building forms as claimed in claim 1, wherein: one end of the handle connecting arm (15) penetrates through the outer surface of the clamping seat (6), a handle (16) is welded on the outer side of the handle connecting arm (15), a rectangular groove is formed in the contact position of the handle connecting arm (15) and the clamping seat (6), and the outer surface of the handle connecting arm (15) is in sliding connection with the rectangular groove.

6. A connecting and locking device for building forms as claimed in claim 1, wherein: and a pressure spring (13) is arranged in the spring groove (18), and two ends of the pressure spring (13) are respectively welded and fixed with the fixed pressure plate (12) and the clamping seat hook teeth (14).

7. A connecting and locking device for building forms as claimed in claim 1, wherein: the tenon (7) and the mortise (8) on the transversely adjacent first building template (1) are in fit connection.