CN210659267U

CN210659267U - Connecting and locking device for building template

Info

Publication number: CN210659267U
Application number: CN201921312057.XU
Authority: CN
Inventors: 崔金金
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-14
Filing date: 2019-08-14
Publication date: 2020-06-02
Anticipated expiration: 2029-08-14

Abstract

The utility model discloses a building templates's connection locking device, including left side board, scalable base, right side board and draw-in groove, the left side bottom is run through there is left spacing rotation axis, left side spacing rotation axis one side is provided with scalable base, the shaping has on the scalable base the draw-in groove, scalable base one side is provided with the slide rail, scalable base right side is provided with right spacing rotation axis. Has the advantages that: the utility model discloses a set up left side board, right side board and draw-in groove, all fix the locking with the bottom around the building templates, ensure engineering safety, improved the practicality of device, through setting up the scale, make the change of seeing building templates locking degree that constructor can know, in time lock the building templates, through setting up scalable base, can lock the building templates of multiple length, make equipment resource make full use of.

Description

Connecting and locking device for building template

Technical Field

The utility model relates to a building templates's connection locking device field, 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 aim of template engineering is to ensure the quality and construction safety of concrete engineering, accelerate the construction progress and reduce the engineering cost, and a connecting and locking device of a building template is needed to realize the aim.

The existing connecting and locking device for the building templates only locks two sides of the building templates, so that the locking degree of the joints of the building templates is not firm enough, engineering accidents are easily caused, the fastening degree between the building templates cannot be observed by naked eyes of human beings, once the fastening degree is loosened, constructors cannot fasten in time, accidents occur, and besides, the existing connecting and locking device for the building templates can only lock two building templates and only one locking device is matched with one building template corresponding to the locking device, so that the resource waste is caused.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects of the prior art, the connection locking device for the building templates is provided, and the problems that the existing connection locking device for the building templates only locks two sides of the building templates, so that the locking degree of the joints of the building templates is not firm enough, engineering accidents are easily caused, the fastening degree between the building templates cannot be observed by human eyes, once the building templates are loosened, constructors cannot fasten the building templates in time, accidents occur, in addition, the existing connection locking device for the building templates only can lock two building templates, and one locking device only is matched with one building template corresponding to the locking device, so that resources are wasted are solved.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a connecting and locking device of building templates, which comprises a left side plate, a telescopic base, a right side plate and a clamping groove, wherein the bottom end of the left side plate is provided with a left limit rotating shaft in a penetrating way, one side of the left limit rotating shaft is provided with the telescopic base, the clamping groove is formed on the telescopic base, slide rails are arranged on the two side walls of the telescopic base, one side of the telescopic base is provided with a right limit rotating shaft, one side of the right limit rotating shaft is provided with the right side plate, a graduated scale is arranged on one side wall of the left side plate and the right side plate, an upper groove is arranged below the graduated scale, a lower groove is arranged below the upper groove, positioning holes are arranged on the upper groove and the lower groove, a slide block is arranged on the upper groove and the other side of the lower groove, and a positioning bolt, one side of the sliding block is provided with a fixing plate, a locking bolt is arranged on the fixing plate, and the right side plate and the left side plate adopt the same structure.

Furthermore, the left side plate is rotatably connected with the left limit rotating shaft, and the right side plate is rotatably connected with the right limit rotating shaft.

Through adopting above-mentioned technical scheme, left side board accessible the inboard rotation of the spacing rotation axis in a left side, right side board accessible the inboard rotation of the spacing rotation axis in a right side, work as left side board with right side board rotate with when scalable base is parallel can, both convenient transportation saves space again.

Further, the slide rail with scalable base sliding connection.

Through adopting above-mentioned technical scheme, scalable base is in the change in length can be carried out under the effect of slide rail.

Further, the upper groove and the lower groove are formed on the left side plate, and the positioning hole is formed in the left side plate.

By adopting the technical scheme, the upper groove and the lower groove can simultaneously provide a moving space for the sliding block, and the positioning hole can fix the sliding block.

Furthermore, the sliding block is in sliding connection with the upper groove and the lower groove, the positioning bolt is in threaded connection with the sliding block, and the positioning bolt is in threaded connection with the positioning hole.

By adopting the technical scheme, the position of the sliding block can be changed in the upper groove and the lower groove, and the positioning bolt penetrates through the sliding block and is in threaded connection with the positioning hole to position the sliding block, so that the safety is ensured.

Further, the fixed plate is welded with the sliding block, and the fixed plate is connected with the locking bolt through threads.

By adopting the technical scheme, the fixing plate is welded with the sliding block and can be integrated, and the locking bolt can lock the building template through the fixing plate.

Further, the graduated scale is formed on the left side plate and the right side plate.

Through adopting above-mentioned technical scheme, be provided with the scale on the scale, constructor's accessible is observed the scale and is confirmed the locking degree of building templates.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

1. in order to solve the problems that the existing connecting and locking device for the building template only locks two sides of the building template, so that the locking degree of the connecting part of the building template is not firm enough and engineering accidents are easily caused, the utility model has the advantages that the left side plate, the right side plate and the clamping groove are arranged, the periphery and the bottom end of the building template are fixedly locked, the engineering safety is ensured, and the practicability of the device is improved;

2. the fastening degree for solving between the current building templates is that the human beings can't observe with the naked eye, in case appear lax, and constructor can't in time fasten, will appear the problem of accident, the utility model discloses a set up the scale, what make constructor can clear away sees the change of building templates locking degree, in time locks the building templates.

3. The connection locking device for solving current building templates can only lock two building templates, and a locking device only supports one kind and corresponding template with it, causes the problem of wasting of resources, the utility model discloses a set up scalable base, can lock the building templates of multiple length, make equipment resource make full use of.

Drawings

Fig. 1 is a schematic structural view of a connecting and locking device of a building template according to the present invention;

fig. 2 is a sectional view of the slider and the upper groove of the connecting and locking device of the building template according to the present invention;

fig. 3 is a top view of the connecting and locking device of the building form of the present invention.

The reference numerals are explained below:

1. a graduated scale; 2. a fixing plate; 3. locking the bolt; 4. an upper groove; 5. a left side plate; 6. a slider; 7. a lower groove; 8. a left limit rotating shaft; 9. a retractable base; 10. a slide rail; 11. a card slot; 12. a right limit rotating shaft; 13. a right side plate; 14. positioning holes; 15. and (6) positioning the bolt.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1-3, the connecting and locking device for building templates in this embodiment comprises a left side plate 5, a retractable base 9, a right side plate 13 and a slot 11, wherein a left limit rotating shaft 8 penetrates through the bottom end of the left side plate 5, the retractable base 9 is arranged on one side of the left limit rotating shaft 8, the slot 11 is formed on the retractable base 9, slide rails 10 are arranged on both side walls of the retractable base 9, a right limit rotating shaft 12 is arranged on one side of the retractable base 9, the right side plate 13 is arranged on one side of the right limit rotating shaft 12, a scale 1 is arranged on each of the side walls of the left side plate 5 and the right side plate 13, an upper groove 4 is arranged below the scale 1, a lower groove 7 is arranged below the upper groove 4, positioning holes 14 are arranged on each of the upper groove 4 and the lower groove 7, a slider 6 is arranged on each of the other side of the upper, 6 one side of slider is provided with fixed plate 2, be provided with locking bolt 3 on fixed plate 2, right side board 13 adopts the same structure with left side board 5, left side board 5 rotates with left spacing rotation axis 8 and is connected, right side board 13 rotates with right spacing rotation axis 12 and is connected, draw-in groove 11 forms on scalable base 9, slide rail 10 and scalable base 9 sliding connection, upper groove 4 and lower groove 7 form on left side board 5, locating hole 14 forms on left side board 5, slider 6 and upper groove 4 and the equal sliding connection of lower groove 7, positioning bolt 15 passes through threaded connection with slider 6, positioning bolt 15 passes through threaded connection with locating hole 14, fixed plate 2 welds with slider 6, fixed plate 2 passes through threaded connection with locking bolt 3, scale 1 forms on left side board 5 and right side board 13.

As shown in fig. 1-2, in this embodiment, locking bolt 3 can fix the locking around building templates, and draw-in groove 11 fixes the locking to building templates's bottom, realizes diversely fixing the locking to building templates, and positioning bolt 15 passes through

slider

6 and 14 threaded connection of locating hole, fixes a position slider 6, ensures that slider 6 can not remove at will in the use, ensures engineering safety, improves the practicality of device.

As shown in fig. 1, in this embodiment, the scale 1 is formed on the left side plate 5 and the right side plate 13, so that a constructor can see the change of the locking degree of the building template, and lock the building template in time to ensure the construction safety.

As shown in fig. 1, in this embodiment, the retractable base 9 is slidably connected to the slide rail 10, so as to adjust the length of the retractable base 9, meet the requirements of building templates with different lengths, and make full use of equipment resources.

The specific implementation process of this embodiment is as follows: when the building template is fixed, firstly, the building template is placed on the corresponding clamping groove 11, the sliding block 3 on the left side plate 5 and the right side plate 13 is adjusted to move in the upper groove 4 and the lower groove 7, when the sliding block is moved to be tightly attached to the side surface of the building template, the locking bolt 3 is rotated by a special tool, when the locking bolt 3 cannot rotate, the building template is locked to the limit, the positioning bolt 15 is in threaded connection with the positioning hole 14, the sliding block 6 is fixed, the sliding block 6 is ensured not to move due to external factors in the use process, the engineering safety is influenced, the position of one side of the building template corresponding to the graduated scale 1 is recorded, a worker can determine the locking degree of the building template through the change of the corresponding position of the graduation line on the graduated scale 1, the building template is timely locked again, and the construction safety is ensured, scalable base 9 can fix the locking to the building templates of different length, improves the utilization ratio of device, when not using the device, can fold it and dismantle, adjusts scalable base 9 length to the minimum, and the spacing rotation axis 8 in the left side of 5 accessible of left side board rotates to the inboard, and right side board 13 accessible the spacing rotation axis 12 in the right side rotates to the inboard, when left side board 5 and right side board 13 rotate with scalable base 9 parallel messenger can, both convenient transportation saves space again.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.

Claims

1. The utility model provides a connection locking device of building templates which characterized in that: comprises a left side plate (5), a telescopic base (9), a right side plate (13) and a clamping groove (11), wherein a left limit rotating shaft (8) penetrates through the bottom end of the left side plate (5), the telescopic base (9) is arranged on one side of the left limit rotating shaft (8), the clamping groove (11) is formed on the telescopic base (9), slide rails (10) are arranged on two side walls of the telescopic base (9), a right limit rotating shaft (12) is arranged on one side of the telescopic base (9), the right side plate (13) is arranged on one side of the right limit rotating shaft (12), a graduated scale (1) is arranged on one side wall of the left side plate (5), an upper groove (4) is arranged below the graduated scale (1), a lower groove (7) is arranged below the upper groove (4), and positioning holes (14) are arranged on the upper groove (4) and the lower groove (7), the upper groove (4) and the lower groove (7) are provided with sliding blocks (6) on the other sides, positioning bolts (15) are arranged on the sliding blocks (6), a fixing plate (2) is arranged on one side of each sliding block (6), locking bolts (3) are arranged on the fixing plate (2), and the right side plate (13) and the left side plate (5) adopt the same structure.

2. A connecting and locking device for building forms as claimed in claim 1, wherein: the left side plate (5) is rotatably connected with the left limiting rotating shaft (8), and the right side plate (13) is rotatably connected with the right limiting rotating shaft (12).

3. A connecting and locking device for building forms as claimed in claim 1, wherein: the slide rail (10) is connected with the telescopic base (9) in a sliding manner.

4. A connecting and locking device for building forms as claimed in claim 1, wherein: the upper groove (4) and the lower groove (7) are formed in the left side plate (5), and the positioning hole (14) is formed in the left side plate (5).

5. A connecting and locking device for building forms as claimed in claim 1, wherein: the sliding block (6) is in sliding connection with the upper groove (4) and the lower groove (7), the positioning bolt (15) is in threaded connection with the sliding block (6), and the positioning bolt (15) is in threaded connection with the positioning hole (14).

6. A connecting and locking device for building forms as claimed in claim 1, wherein: the fixed plate (2) is welded with the sliding block (6), and the fixed plate (2) is connected with the locking bolt (3) through threads.

7. A connecting and locking device for building forms as claimed in claim 1, wherein: the graduated scale (1) is formed on the left side plate (5) and the right side plate (13).