CN210659244U - Adjustable fastener for building - Google Patents
Adjustable fastener for building Download PDFInfo
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- CN210659244U CN210659244U CN201921212466.2U CN201921212466U CN210659244U CN 210659244 U CN210659244 U CN 210659244U CN 201921212466 U CN201921212466 U CN 201921212466U CN 210659244 U CN210659244 U CN 210659244U
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Abstract
The utility model discloses an adjustable fastener for building, which comprises a fastening device, an arc frame, arc rods and arc clamping blocks, wherein the fastening device consists of two arc frames, matching blocks are symmetrically arranged on the front and back of the upper end of the arc frame, matching holes are arranged on the matching blocks, fastening bolts are arranged in the matching holes, the two arc frames are fixedly connected through the matching blocks and the fastening bolts, hinges are symmetrically arranged on the front and back of the lower ends of the two arc frames, the two arc frames are rotationally connected through the hinges, a plurality of arc rods are vertically arranged in the arc frame, threaded holes are symmetrically arranged on the upper and lower ends of the arc rods close to the inner ends, clamping bolts are arranged in the threaded holes, the clamping bolts are connected with a rotating bearing close to the inner end, the rotating bearing is fixedly connected with the arc clamping blocks close to the inner ends, and the arc clamping blocks are positioned between the two arc frames, the utility model has simple structure and low cost, the arc clamping blocks can, the fastening device can be suitable for construction column molds of various sizes.
Description
Technical Field
The utility model relates to a building technical field specifically is an adjustable fastener for building.
Background
The building is a general term of buildings and structures, and is an artificial environment created by people by using the grasped material technical means and applying certain scientific laws, geomantic omen concepts and aesthetic rules to meet the needs of social life.
Can meet the condition of pouring the construction post in the building field, need use the clamping die plate at the in-process of pouring, can use a fastener at the in-process of clamping die plate, the fastener among the prior art can not the adjusting distance, can only press from both sides the construction post of a tight size, and the structure is complicated, and the cost is higher. Accordingly, one skilled in the art provides an adjustable fastener for construction to solve the problems set forth in the background above.
Disclosure of Invention
An object of the utility model is to provide an adjustable fastener for building to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides an adjustable fastener for building, including fastener, circular arc frame, circular arc pole, the circular arc clamp splice, fastener comprises two circular arc framves, the cooperation piece is installed to circular arc frame upper end symmetry around, the mating holes has been seted up on the cooperation piece, be equipped with fastening bolt in the mating holes, two circular arc framves are through two cooperation pieces and fastening bolt cooperation fixed connection, the hinge is installed to two circular arc frame lower extreme symmetry around, and two circular arc framves pass through the hinge rotation and connect, a plurality of circular arc pole of vertical installation in the circular arc frame, the circular arc pole leans on interior one end longitudinal symmetry to set up threaded hole, threaded hole is provided with clamping bolt, clamping bolt leans on interior one end to connect rolling bearing, rolling bearing leans on interior one end fixed connection circular arc clamp splice, and the circular arc clamp splice is located between.
In the work, one side of two circular arc framves passes through hinge connection, can rotate and open, then makes two circular arc framves other end fixed connection through the cooperation between cooperation piece and the fastening bolt, will construct the post mould package inside, rotates clamping bolt and makes the circular arc clamp splice remove to the construction post direction to clip the construction post mould.
As a further aspect of the present invention: the support rods are symmetrically arranged at the upper end and the lower end of the front end of the arc frame, and the universal wheels are arranged at the front ends of the support rods.
In work, the fastening device has mobility and is convenient to move through the universal wheels.
As a further aspect of the present invention: the arc clamp splice is by interior one end install the protection pad, and the protection pad leans on interior one end to be equipped with anti-skidding line.
In the work, the protection pad prevents the arc clamping block from being used for a long time to cause surface damage.
As a further aspect of the present invention: the number of the arc rods is three, and the arc rods are longitudinally and uniformly arranged in the arc frame.
As a further aspect of the present invention: the shape of the protection pad is the same as that of the arc clamping block, and the thickness of the protection pad is one fifth of that of the arc clamping block.
As a further aspect of the present invention: the radian of the arc frame, the arc rod and the arc clamping block is the same, and the arc length of the arc clamping block is smaller than that of the arc rod.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses simple structure, the cost is with low costs, makes fastener possess the mobility through the universal wheel, and convenient transport makes the circular arc clamp splice remove through rotating clamping bolt simultaneously and cliies the construction post mould, makes this fastener can be applicable to multiple not unidimensional construction post mould.
Drawings
FIG. 1 is a top view of an adjustable fastener for construction.
Fig. 2 is a schematic structural view of an arc rod in an adjustable fastener for construction.
Fig. 3 is a schematic structural view of an arc frame in an adjustable fastener for buildings.
Fig. 4 is a perspective view of an arc rod in an adjustable fastener for construction.
In the figure: 1. a fastening device; 2. a circular arc frame; 21. a support bar; 22. a universal wheel; 3. an arc rod; 31. a threaded hole; 4. an arc clamping block; 41. a rotating bearing; 42. clamping the bolt; 5. a protection pad; 6. a matching block; 61. a mating hole; 7. a hinge; 8. and fastening the bolt.
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.
Referring to fig. 1-4, in the embodiment of the present invention, an adjustable fastening member for building comprises a fastening device 1, an arc frame 2, arc rods 3, and arc clamping blocks 4, wherein the fastening device 1 is composed of two arc frames 2, mating blocks 6 are symmetrically installed on the upper ends of the arc frames 2 in the front-back direction, mating holes 61 are opened on the mating blocks 6, fastening bolts 8 are disposed in the mating holes 61, the two arc frames 2 are fixedly connected with the fastening bolts 8 through the mating blocks 6, hinges 7 are symmetrically installed on the lower ends of the two arc frames 2 in the front-back direction, the two arc frames 2 are rotatably connected through the hinges 7, a plurality of arc rods 3 are vertically installed in the arc frames 2, threaded holes 31 are symmetrically opened on the upper and lower sides near the inner ends of the arc rods 3, clamping bolts 42 are disposed in the threaded holes 31, the clamping bolts 42 are connected with rotating bearings 41 near the inner ends, the rotating bearings 41 are fixedly connected with the, and the arc clamping block 4 is positioned between the two arc frames 2.
In operation, the one side of two arc framves 2 passes through hinge 7 to be connected, can rotate and open, then makes two arc framves 2 other end fixed connection through the cooperation between cooperation piece 6 and the fastening bolt 8, will construct the post mould package inside, rotates clamping bolt 42 and makes circular arc clamp splice 4 remove to the construction post direction to clip the construction post mould.
The front end of the arc frame 2 is provided with a support rod 21 in an up-down symmetrical manner, and the front end of the support rod 21 is provided with a universal wheel 22.
In operation, the fastening device 1 is made mobile and easy to move by the universal wheels 22.
The arc clamping block 4 is provided with a protection pad 5 at one end near the inner part, and the protection pad 5 is provided with anti-skid lines at one end near the inner part.
In operation, the protection pad 5 prevents the arc clamping blocks 4 from being used for a long time to cause surface damage.
The number of the arc rods 3 is three, and the arc rods are longitudinally and uniformly arranged in the arc frame 2.
The shape of the protection pad 5 is the same as that of the arc clamping block 4, and the thickness of the protection pad 5 is one fifth of that of the arc clamping block 4.
The radian of the arc frame 2, the arc rod 3 and the arc clamping block 4 is the same, and the arc length of the arc clamping block 4 is smaller than that of the arc rod 3.
The utility model discloses a theory of operation is: the fastening device 1 is moved to the construction column mold through the universal wheel 22, then the two arc frames 2 are rotated and opened through the hinges 7, then the other ends of the two arc frames 2 are fixedly connected through the matching between the matching blocks 6 and the fastening bolts 8, the construction column mold is wrapped inside, the arc clamping blocks 4 are moved towards the construction column direction through the rotation of the clamping bolts 42, and the construction column mold is clamped.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. An adjustable fastener for buildings comprises a fastening device (1), arc frames (2), arc rods (3) and arc clamping blocks (4), and is characterized in that the fastening device (1) consists of two arc frames (2), matching blocks (6) are symmetrically installed at the front and back of the upper ends of the arc frames (2), matching holes (61) are formed in the matching blocks (6), fastening bolts (8) are arranged in the matching holes (61), the two arc frames (2) are fixedly connected with the fastening bolts (8) in a matching way through the two matching blocks (6), hinges (7) are symmetrically installed at the front and back of the lower ends of the two arc frames (2), the two arc frames (2) are rotatably connected through the hinges (7), a plurality of arc rods (3) are vertically installed in the arc frames (2), threaded holes (31) are symmetrically formed at the upper end and the lower end of each arc rod (3), and clamping bolts (42) are arranged in the threaded holes (31), one end of the clamping bolt (42) close to the inner part is connected with the rotating bearing (41), one end of the rotating bearing (41) close to the inner part is fixedly connected with the arc clamping block (4), and the arc clamping block (4) is positioned between the two arc frames (2).
2. The adjustable fastener for the building is characterized in that the front end of the arc frame (2) is provided with a support rod (21) up and down symmetrically, and the front end of the support rod (21) is provided with a universal wheel (22).
3. The adjustable fastener for the building is characterized in that a protective pad (5) is installed at one end, close to the inner side, of the arc clamping block (4), and anti-skid grains are arranged at one end, close to the inner side, of the protective pad (5).
4. The adjustable constructional fastener as claimed in claim 1, wherein the number of the arc rods (3) is three, and the arc rods are longitudinally and uniformly arranged in the arc frame (2).
5. An adjustable building fastener according to claim 3, characterized in that the protective pad (5) is the same shape as the circular arc clamping block (4), and the thickness of the protective pad (5) is one fifth of the thickness of the circular arc clamping block (4).
6. The adjustable fastener for buildings as claimed in claim 1, wherein the arc frame (2), the arc rod (3) and the arc clamping block (4) have the same radian, and the arc length of the arc clamping block (4) is smaller than that of the arc rod (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921212466.2U CN210659244U (en) | 2019-07-30 | 2019-07-30 | Adjustable fastener for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921212466.2U CN210659244U (en) | 2019-07-30 | 2019-07-30 | Adjustable fastener for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210659244U true CN210659244U (en) | 2020-06-02 |
Family
ID=70815862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921212466.2U Active CN210659244U (en) | 2019-07-30 | 2019-07-30 | Adjustable fastener for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210659244U (en) |
-
2019
- 2019-07-30 CN CN201921212466.2U patent/CN210659244U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An adjustable fastener for building Effective date of registration: 20230221 Granted publication date: 20200602 Pledgee: China Construction Bank Co.,Ltd. Weihai Zhangcun Sub branch Pledgor: WEIHAI XINGDE BUILDING MATERIALS CO.,LTD. Registration number: Y2023980033034 |