CN214995987U

CN214995987U - Building construction column form fastener

Info

Publication number: CN214995987U
Application number: CN202121438356.5U
Authority: CN
Inventors: 吴晓明; 陆伟峰; 韩强; 吕林峻; 陶峰
Original assignee: Wuxi Henglifu Building Development Co ltd
Current assignee: Wuxi Henglifu Building Development Co ltd
Priority date: 2021-06-25
Filing date: 2021-06-25
Publication date: 2021-12-03
Anticipated expiration: 2031-06-25

Abstract

The invention relates to the field of building engineering, and particularly discloses a building construction column formwork fastening device which comprises a clamping assembly used for clamping and fixing a column formwork body, wherein the clamping assembly comprises a first clamping plate and a second clamping plate, the first clamping plate and the second clamping plate are used for abutting against the outer side wall of the column formwork body, the clamping assembly is arranged at each of four edges of the column formwork body, the second clamping plate is perpendicular to the first clamping plate, the first clamping plate is movably connected with the column formwork body, and the second clamping plate is connected with the first clamping plate in a sliding mode. The clamping fixture has the effect of clamping and fixing column molds with different sizes.

Description

Building construction column form fastener

Technical Field

The invention relates to the technical field of constructional engineering, in particular to a fastening device for a column form in building construction.

Background

With the increasing of high-rise and frame structure buildings, a plurality of square columns need to be poured in the buildings to support the buildings so as to improve the stability of the buildings.

The column die is usually fixed through column die fastener, and general column die fastener comprises four cardboard end to end, and the one end of every cardboard is bending structure, is provided with a plurality of same spaced rectangular holes along length direction on every cardboard, and wedge fixed pin passes rectangular hole and fixes the cardboard, and current column die fastener can only provide specific clamping distance, can't realize clamping distance freely adjusting at certain extent.

SUMMERY OF THE UTILITY MODEL

In order to realize the tight fixed of clamp to unidimensional column mould, this application provides a construction column mould fastener.

The application provides a construction column mould fastener, including being used for pressing from both sides tight fixed clamping component to the column mould body, clamping component includes first clamp plate and second clamp plate, first clamp plate and second clamp plate are used for offsetting tightly with the lateral wall of column mould body, four edges department of column mould body all is provided with clamping component, the second clamp plate is mutually perpendicular with first clamp plate, first clamp plate links to each other with column mould body activity, the second clamp plate slides with first clamp plate and is connected.

Through adopting above-mentioned technical scheme, first clamp plate and second clamp plate offset tightly with the lateral wall of post mould body, press from both sides the tight fixedly with the post mould body, and first clamp plate can slide along first clamp plate with post mould body swing joint and second grip block, and the distance between the first clamp plate is adjustable promptly, and the distance between the second clamp plate also is adjustable, has realized pressing from both sides the tight fixedly to not unidimensional post mould.

Optionally, a dovetail strip is integrally formed on the side wall of the second clamping plate close to the first clamping plate, and a dovetail groove corresponding to the dovetail strip is formed on the first clamping plate.

Through adopting above-mentioned technical scheme, dovetail and dovetail set up to provide direction and spacing for sliding of second pinch-off blades, make the second slide the board at the in-process that slides more stable.

Optionally, a sliding assembly for driving the first clamping plate to slide is arranged at the lower end of the first clamping plate, the sliding assembly comprises a sliding block and a guide rail corresponding to the first clamping plate, the sliding block is fixedly connected with the first clamping plate, and the two opposite sliding blocks at the lower end of the first clamping plate are connected to the same guide rail in a sliding manner.

Through adopting above-mentioned technical scheme, guide rail and slider provide direction and spacing for sliding of first grip block, have realized sliding of first grip block, and two relative sliders slide along same guide rail, can be so that two relative first clamp plates are located same reference surface all the time, make things convenient for more to press from both sides tightly the column die body.

Optionally, the end of the guide rail is provided with a limiting assembly, the limiting assembly comprises a first limiting plate and a buffer block, the first limiting plate is fixedly connected with the end of the guide rail, and the buffer block is fixedly connected with the first limiting plate.

Through adopting above-mentioned technical scheme, the slider slippage from the guide rail has been avoided in the setting of spacing subassembly, and the setting of buffer block can prevent that the slider from directly colliding with first limiting plate mutually simultaneously, has reduced the possibility that causes the damage to the slider.

Optionally, the first clamping plate and the second clamping plate which are opposite to each other are provided with locking assemblies, and the locking assemblies are used for enabling the first clamping plate and the second clamping plate to be tightly abutted against the outer side wall of the column formwork body.

Through adopting above-mentioned technical scheme, locking Assembly can make relative first clamp plate and relative second clamp plate all the time with the close laminating of the lateral wall of column moudle body together, make first clamp plate and second clamp plate better fix the column moudle body.

Optionally, the locking assembly comprises a locking screw and a nut, the locking screw is slidably arranged on the first clamping plate and the second clamping plate corresponding to the locking screw in a penetrating manner, and the nut is sleeved on the locking screw in a threaded manner.

Through adopting above-mentioned technical scheme, first limiting plate and second limiting plate all with locking screw threaded connection, the convenient interval to between relative first clamp plate and the relative second clamp plate of adjusting, first clamp plate and second clamp plate are with the lateral wall laminating back of post mould body, and the nut locks first clamp plate and second clamp plate.

Optionally, a reinforcing plate is integrally formed on the side wall of the first clamping plate close to the column mold body, and the reinforcing plate is used for being attached to the side wall of the column mold body.

Through adopting above-mentioned technical scheme, the setting up of reinforcing plate has increased the area of contact of first clamp plate and column moudle body lateral wall, and first clamp plate is better to the fixed effect of column moudle body.

Optionally, the lower ends of the two guide rails are provided with a connecting plate, and the two guide rails are both fixedly connected with the connecting plate.

Through adopting above-mentioned technical scheme, the setting up of connecting plate not only makes the wholeness of equipment better, facilitates the use, also plays the positioning action to relative second clamp plate simultaneously, makes relative second clamp plate be in same basal plane, has made things convenient for locking Assembly to two relative second clamp plates to lock.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the first clamping plate and the second clamping plate are abutted against the outer side wall of the column die body to clamp and fix the column die body, the first clamping plate is movably connected with the column die body, and the second clamping plate can slide along the first clamping plate, so that the distance between the first clamping plates is adjustable, the distance between the second clamping plates is adjustable, and the column dies with different sizes are clamped and fixed;

2. the guide rail and the sliding blocks provide guidance and limit for the sliding of the first clamping plate, the sliding of the first clamping plate is realized, and the two opposite sliding blocks slide along the same guide rail, so that the two opposite first clamping plates can be always positioned on the same reference surface, and the column die body can be clamped more conveniently;

3. locking Assembly can make relative first clamp plate and relative second clamp plate closely laminate all the time with the lateral wall of column moudle body and be in the same place, makes first clamp plate and second clamp plate better fix the column moudle body.

Drawings

Fig. 1 is a schematic view of a state for embodying the present embodiment used in conjunction with a column die body.

Fig. 2 is a schematic diagram for embodying the overall structure of the present embodiment.

FIG. 3 is a schematic diagram showing the structure of the clamping assembly, the glide assembly and the locking assembly.

Description of reference numerals:

1. a column form body; 2. a clamping assembly; 21. a first clamping plate; 211. a dovetail groove; 22. a second clamping plate; 221. a dovetail strip; 3. a slipping component; 31. a guide rail; 32. a slider; 4. a reinforcing plate; 5. a limiting component; 51. a first limit plate; 52. a buffer block; 6. a locking assembly; 61. locking the screw rod; 62. a nut; 7. a sliding hole; 8. a second limiting plate; 9. a connecting plate.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses construction column mould fastener.

Referring to fig. 1 and 2, a construction column formwork fastener includes the clamping unit 2 that is used for pressing from both sides tight fixed column formwork body 1, the terminal surface of column formwork body 1 is the rectangle, the edge department on four vertical directions of column formwork body 1 all corresponds and is provided with clamping unit 2, clamping unit 2 lower extreme is provided with the subassembly 3 that slides that is used for driving clamping unit 2 to slide, be provided with between the clamping unit 2 and be used for fixing the locking subassembly 6 of locking clamping unit 2 and column formwork body 1 mutually, in the in-process of in-service use, can use a plurality of construction column formwork fasteners to fix column formwork body 1 according to the height of column formwork body 1.

Referring to fig. 1 and 2, according to the size of the column die body 1, the distance between the clamping assemblies 2 is adjusted through the sliding assembly 3 so as to clamp and fix the column die body 1, and finally the clamping assemblies 2 and the column die body 1 are locked through the locking assembly 6 so as to complete the fixation of the column die body 1.

Referring to fig. 3, the clamping assembly 2 includes a first clamping plate 21 and a second clamping plate 22, the first clamping plate 21 and the second clamping plate 22 are both used for being attached to the side wall of the column formwork body 1, the second clamping plate 22 is located at the upper end of the first clamping plate 21 and the second clamping plate 22 is perpendicular to the first clamping plate 21, that is, the side wall of the column mold body 1 attached to the first clamping plate 21 is perpendicular to the side wall of the column mold body 1 attached to the second clamping plate 22, the second clamping plate 22 is connected to the first clamping plate 21 in a sliding manner, a dovetail strip 221 is integrally formed on the side wall of the second clamping plate 22 close to the first clamping plate 21, a dovetail groove 211 corresponding to the dovetail strip 221 is formed in the first clamping plate 21, one end of the dovetail groove 211 is communicated with the outside, a second limiting plate 8 is rotatably connected to the side wall of the first clamping plate 21 communicated with the dovetail groove 211, and the second limiting plate 8 is used for sealing the communicating end of the dovetail groove 211.

Referring to fig. 3, the first clamping plate 21 and the second clamping plate 22 tightly support two vertical side walls of the column die body 1, and the four groups of clamping assemblies 2 jointly fix and clamp the column die body 1, so that the column die body 1 is fixed. The second clamping plate 22 slides along the length direction of the first clamping plate 21, so that the column die body 1 with different thicknesses is clamped and fixed.

Referring to fig. 3, a reinforcing plate 4 is integrally formed on the side wall of the first clamping plate 21 close to the column mold body 1, the reinforcing plate 4 extends in the direction perpendicular to the first clamping plate 21 and close to the opposite first clamping plate 21, and the reinforcing plate 4 is used for being attached to the side wall of the column mold body 1. The contact area of first clamp plate 21 and column die body 1 lateral wall has been increased in setting up of reinforcing plate 4, and first clamp plate 21 is better to the fixed effect of column die body 1.

Referring to fig. 3, a group of sliding assemblies 3 is arranged at the lower ends of every two opposite first clamping plates 21, each sliding assembly 3 includes two sliding blocks 32 and a guide rail 31, the two sliding blocks 32 correspond to the two opposite first clamping plates 21 one by one, the sliding blocks 32 are fixedly connected with the first clamping plates 21, and the two sliding blocks 32 are connected to the guide rail 31 in a sliding manner.

Referring to fig. 3, the guide rail 31 and the slide block 32 provide guidance and limit for the sliding of the first clamping plate 21, and the two opposite first clamping plates 21 can slide relatively to each other, so that the clamping and fixing of another column die body 1 with different thicknesses are realized.

Referring to fig. 3, both ends of guide rail 31 all are provided with spacing subassembly 5, and spacing subassembly 5 includes first limiting plate 51 and buffer block 52, the end fixed connection of first limiting plate 51 and guide rail 31, and buffer block 52 is located one side that first limiting plate 51 is close to slider 32, buffer block 52 and first limiting plate 51 fixed connection. In the process of clamping and fixing the column die body 1, the sliding block 32 is prevented from slipping from the guide rail 31 by the limiting component 5, so that the overall stability of the equipment is better.

Referring to fig. 3, the clamping assembly 2 includes a locking screw 61 and a nut 62, the first clamping plate 21 and the second clamping plate 22 are both provided with a sliding hole 7 corresponding to the locking screw 61, the two first clamping plates 21 and the two second clamping plates 22 are opposite to each other, the locking screw 61 is correspondingly disposed between the two first clamping plates 21 and the two second clamping plates 22, the first clamping plates 21 and the second clamping plates 22 are both connected with the locking screw 61 corresponding to the first clamping plates in a sliding manner, and the nut 62 is in threaded connection with the screw for locking the first clamping plates 21 and the second clamping plates 22.

Referring to fig. 3, after the first clamping plate 21 and the second clamping plate 22 are adjusted according to the actual size of the column form body 1, the first clamping plate 21 and the second clamping plate 22 are attached to the side wall of the column form body 1, the nut 62 is turned, and the lock nut 62 locks the first clamping plate 21 and the second clamping plate 22, so that the first clamping plate 21 and the second clamping plate 22 are always closely attached to the side wall of the column form body 1.

Referring to fig. 3, two connecting plates 9 are disposed at the lower ends of the two guide rails 31, the connecting plates 9 are perpendicular to the guide rails 31, and the two guide rails 31 are fixedly connected with the connecting plates 9. The setting of connecting plate 9 makes the wholeness of equipment better, and it is more convenient to use, and the setting of connecting plate 9 simultaneously can also make and play the positioning action to second clamp plate 22, makes two relative hole 7 axes that slide be in same reference surface, and it is more convenient to lock second clamp plate 22.

The implementation principle of the embodiment of the application is as follows: firstly, the distance between two opposite clamping plates is adjusted through the sliding assembly 3, so that the first clamping plate 21 and the reinforcing plate 4 are attached to the side wall of the column die body 1, and the two opposite first clamping plates 21 are locked and fixed on the side wall of the column die body 1 through the clamping assembly 2. In a similar way, the distance between the two opposite second clamping plates 22 is adjusted according to the actual size of the column mould body 1, and the clamping assembly 2 is used for locking the two opposite second clamping plates 22 so as to fix the column mould body 1.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a construction column mould fastener, includes and is used for pressing from both sides clamping components (2) of fixing to column mould body (1), clamping components (2) include first clamp plate (21) and second clamp plate (22), first clamp plate (21) and second clamp plate (22) are used for propping up tightly its characterized in that with the lateral wall of column mould body (1): four edges of the column die body (1) are provided with clamping components (2), the second clamping plate (22) is perpendicular to the first clamping plate (21), the first clamping plate (21) is movably connected with the column die body (1), and the second clamping plate (22) is connected with the first clamping plate (21) in a sliding mode.

2. The construction column mold fastening device according to claim 1, wherein: the side wall of the second clamping plate (22) close to the first clamping plate (21) is integrally formed with a dovetail strip (221), and the first clamping plate (21) is provided with a dovetail groove (211) corresponding to the dovetail strip (221).

3. The construction column mold fastening device according to claim 2, wherein: first clamp plate (21) lower extreme is provided with and is used for driving slip subassembly (3) that first clamp plate (21) slided, slip subassembly (3) include with corresponding slider (32) of first clamp plate (21) and guide rail (31), slider (32) and first clamp plate (21) fixed connection, relative two slider (32) of first clamp plate (21) lower extreme slide jointly and connect on same guide rail (31).

4. The construction column mold fastening device according to claim 3, wherein: the end of guide rail (31) all is provided with spacing subassembly (5), spacing subassembly (5) include first limiting plate (51) and buffer block (52), the end fixed connection of first limiting plate (51) and guide rail (31), buffer block (52) and first limiting plate (51) fixed connection.

5. The construction column mold fastening device according to claim 4, wherein: the first clamping plate (21) and the second clamping plate (22) which are opposite to each other are provided with locking assemblies (6), and the locking assemblies (6) are used for enabling the first clamping plate (21) and the second clamping plate (22) to be tightly abutted against the outer side wall of the column die body (1).

6. The construction column mold fastening device according to claim 5, wherein: locking Assembly (6) include locking screw (61) and nut (62), locking screw (61) slide and wear to establish on first clamp plate (21) and second clamp plate (22) that correspond with it, nut (62) thread bush is established on locking screw (61).

7. The construction column mold fastening device according to claim 6, wherein: the side wall of the first clamping plate (21) close to the column mould body (1) is integrally formed with a reinforcing plate (4), and the reinforcing plate (4) is attached to the side wall of the column mould body (1).

8. The construction column mold fastening device according to claim 7, wherein: the lower ends of the two guide rails (31) are provided with connecting plates (9), and the two guide rails (31) are fixedly connected with the connecting plates (9).