CN212388995U

CN212388995U - Connecting and locking device for building template

Info

Publication number: CN212388995U
Application number: CN202020569260.1U
Authority: CN
Inventors: 乔庆洲; 刘攀攀; 胡云飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-16
Filing date: 2020-04-16
Publication date: 2021-01-22
Anticipated expiration: 2030-04-16

Abstract

The utility model discloses a building templates's connection locking device, including top board and holding down plate, be connected with first linking arm and second linking arm between top board and the holding down plate, and first linking arm and second linking arm middle part are articulated through first round pin axle, locking plate and lower locking plate are installed respectively to top board and holding down plate one side through the bracing piece, install the pneumatic cylinder between first linking arm and the second linking arm, go up locking plate and lower locking plate and all set the rectangular plate into, and go up locking plate and all install the slipmat with lower locking plate one side, the utility model discloses building templates's connection locking device adjusts locking plate and lower locking plate through the pneumatic cylinder is flexible and presses and establish and lock the processing in building templates both sides, convenient operation, and locking stability is high, and it is fixed to be convenient for connect between two building templates.

Description

Connecting and locking device for building template

Technical Field

The utility model relates to a building templates technical field specifically is a 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 the template engineering is to ensure the quality and the construction safety of the concrete engineering, accelerate the construction progress and reduce the engineering cost. The building templates are formworks and supports formed by pouring concrete, and can be divided into building templates, building wood-glue boards, film-coated boards, multilayer boards, double-faced compound glue, double-faced film-coated building templates and the like according to the properties of materials. The building template can be divided into a cast-in-place concrete template, a pre-assembled template, a large template, a jump template and the like according to construction process conditions. The building formwork needs to be reinforced and locked when in use.

The connection locking device of the existing building template wastes time and labor in installation, is inconvenient to operate, and has lower stability in connection locking structure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building templates's connection locking device to solve current building templates's connection locking device, the installation is wasted time and energy, and the operation is inconvenient, connects the lower problem of locking structural stability moreover.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a building templates's connection locking device, includes top board and holding down plate, be connected with first linking arm and second linking arm between top board and the holding down plate, and first linking arm and second linking arm middle part are articulated through first round pin axle, locking plate and lower locking plate are installed respectively through the bracing piece in top board and holding down plate one side, install the pneumatic cylinder between first linking arm and the second linking arm.

Furthermore, go up the locking plate and all set rectangular plate with lower locking plate, and go up locking plate and all install the slipmat with lower locking plate one side.

Furthermore, one end of the supporting rod is fixedly welded with one side of the upper locking plate and one side of the lower locking plate, and the other end of the supporting rod is fixedly connected with the upper pressing plate and the lower pressing plate through nuts respectively.

Further, a strip-shaped hole is formed in the first connecting arm, and the middle of the second connecting arm is hinged in the strip-shaped hole through a first pin shaft.

Furthermore, first connecting seat is installed to first connecting arm one end upside, and pneumatic cylinder one end is articulated with first connecting seat through second round pin axle, the pneumatic cylinder other end passes through second connecting seat and second linking arm sliding connection.

Further, a sliding seat is installed at one end of the second connecting seat, a sliding groove is formed in one side of the second connecting arm, and the sliding seat is slidably clamped in the sliding groove.

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

1. the utility model discloses a pneumatic cylinder is flexible to be adjusted and is gone up locking plate and lower locking plate and press to establish and lock the processing in building templates both sides, convenient operation, and locking stability is high, connects fixedly between two building templates of being convenient for.

2. The utility model discloses a locking plate and lower locking plate are installed respectively through the bracing piece in top board and holding down plate one side, the bracing piece other end pass through the nut respectively with top board and holding down plate fixed connection down, can adjust the centre gripping location thickness between locking plate and the lower locking plate as required to connect fixed processing to the building templates of different thickness.

3. The utility model discloses a slide is installed to second connecting seat one end, the spout has been seted up to second linking arm one side, and the slide sliding card establishes in the spout for pneumatic cylinder one end sliding card establishes at the second linking arm, thereby is convenient for to go up jam plate and lower jam plate slope locking regulation.

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 front view of the overall structure of the present invention;

fig. 2 is a top view of the overall structure of the present invention;

fig. 3 is an enlarged schematic view of the structure at a of the present invention.

In the figure: 1. an upper pressure plate; 2. a first connecting arm; 3. a first connecting seat; 4. a second pin shaft; 5. a hydraulic cylinder; 6. a second connecting seat; 7. a support bar; 8. an upper locking plate; 9. a non-slip mat; 10. a lower locking plate; 11. a first pin shaft; 12. a lower pressing plate; 13. a second connecting arm; 14. a nut; 15. a strip-shaped hole; 16. a chute; 17. a slide carriage.

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.

Please refer to fig. 1, fig. 2, fig. 3, in an embodiment of the present invention, a connecting and locking device for a building formwork, includes an upper plate 1 and a lower plate 12, a first connecting arm 2 and a second connecting arm 13 are connected between the upper plate 1 and the lower plate 12, the first connecting arm 2 and the second connecting arm 13 are alternately provided with two sets, and the middle portions of the first connecting arm 2 and the second connecting arm 13 are hinged through a first pin 11, an upper locking plate 8 and a lower locking plate 10 are respectively installed on one side of the upper plate 1 and the lower plate 12 through a support rod 7, a hydraulic cylinder 5 is installed between the first connecting arm 2 and the second connecting arm 13, the upper locking plate 8 and the lower locking plate 10 are adjusted by controlling the hydraulic cylinder 5 to be pressed on both sides of the building formwork for locking, and the operation is convenient, and the locking stability is high.

Preferably, the upper locking plate 8 and the lower locking plate 10 are both arranged to be rectangular plates, and the anti-slip pads 9 are installed on one sides of the upper locking plate 8 and one side of the lower locking plate 10, so that the stability of clamping the building template by the upper locking plate 8 and the lower locking plate 10 can be improved.

Preferably, one end of the supporting rod 7 is fixedly welded with one side of the upper locking plate 8 and one side of the lower locking plate 10, the other end of the supporting rod 7 is fixedly connected with the upper pressing plate 1 and the lower pressing plate 12 through the nuts 14 respectively, and the clamping and positioning thickness between the upper locking plate 8 and the lower locking plate 10 can be adjusted as required, so that the building templates with different thicknesses are fixedly connected.

Preferably, a strip-shaped hole 15 is formed in the first connecting arm 2, the middle of the second connecting arm 13 is hinged in the strip-shaped hole 15 through the first pin shaft 11, and the first connecting arm 2 and the second connecting arm 13 are hinged conveniently.

Preferably, first connecting seat 3 is installed to 2 one end upsides of first linking arm, and 5 one ends of pneumatic cylinder are articulated with first connecting seat 3 through second round pin axle 4, and the 5 other ends of pneumatic cylinder are convenient for connect fixedly 5 both ends of pneumatic cylinder through second connecting seat 6 and second linking arm 13 sliding connection.

Preferably, a sliding seat 17 is installed at one end of the second connecting seat 6, a sliding groove 16 is formed in one side of the second connecting arm 13, and the sliding seat 17 is slidably clamped in the sliding groove 16, so that one end of the hydraulic cylinder 5 is slidably clamped in the second connecting arm 13, and the upper locking plate 8 and the lower locking plate 10 can be adjusted in an inclined locking manner.

The utility model discloses a theory of operation and use flow: two building templates are respectively placed on two 10, the upper locking plate 8 and the lower locking plate 10 are adjusted by controlling the extension and contraction of the hydraulic cylinder 5 and are pressed on two sides of the building templates for locking, the operation is convenient, the locking stability is high, and the two building templates are convenient to connect and fix. And go up locking plate 8 and lower locking plate 10 and install respectively on top board 1 and lower clamp plate 12 through bracing piece 7, the bracing piece 7 other end passes through nut 14 respectively with top board 1 and lower clamp plate 12 fixed connection, adjusts bracing piece 7 length between locking plate and the clamp plate, can adjust the centre gripping location thickness between locking plate 8 and the lower locking plate 10 as required to connect fixed processing to the building templates of different thickness.

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. The utility model provides a building templates's connection locking device, includes top board (1) and holding down plate (12), its characterized in that: be connected with first connecting arm (2) and second linking arm (13) between top board (1) and holding down plate (12), and first connecting arm (2) and second linking arm (13) middle part are articulated through first round pin axle (11), locking plate (8) and lower locking plate (10) are installed respectively through bracing piece (7) in top board (1) and holding down plate (12) one side, pneumatic cylinder (5) are installed between first connecting arm (2) and second linking arm (13).

2. A connecting and locking device for building forms as claimed in claim 1, wherein: go up locking plate (8) and lower locking plate (10) and all set rectangular plate into, and go up locking plate (8) and all install slipmat (9) with lower locking plate (10) one side.

3. A connecting and locking device for building forms as claimed in claim 1, wherein: one end of the supporting rod (7) is fixedly welded with one side of the upper locking plate (8) and one side of the lower locking plate (10), and the other end of the supporting rod (7) is fixedly connected with the upper pressing plate (1) and the lower pressing plate (12) through nuts (14) respectively.

4. A connecting and locking device for building forms as claimed in claim 1, wherein: a strip-shaped hole (15) is formed in the first connecting arm (2), and the middle of the second connecting arm (13) is hinged in the strip-shaped hole (15) through a first pin shaft (11).

5. A connecting and locking device for building forms as claimed in claim 1, wherein: first connecting seat (3) are installed to first connecting arm (2) one end upside, and pneumatic cylinder (5) one end is passed through second round pin axle (4) and is articulated with first connecting seat (3), pneumatic cylinder (5) other end passes through second connecting seat (6) and second connecting arm (13) sliding connection.

6. The connecting and locking device of a building template as claimed in claim 5, wherein: a sliding seat (17) is installed at one end of the second connecting seat (6), a sliding groove (16) is formed in one side of the second connecting arm (13), and the sliding seat (17) is slidably clamped in the sliding groove (16).