CN211572260U - Crossed steel bar fixing device - Google Patents
Crossed steel bar fixing device Download PDFInfo
- Publication number
- CN211572260U CN211572260U CN201921872581.2U CN201921872581U CN211572260U CN 211572260 U CN211572260 U CN 211572260U CN 201921872581 U CN201921872581 U CN 201921872581U CN 211572260 U CN211572260 U CN 211572260U
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- China
- Prior art keywords
- supporting leg
- clamping structure
- shaped
- supporting
- clamping
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- Expired - Fee Related
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Abstract
The utility model provides a crossed reinforcing steel bar fixing device, which comprises a base, a supporting structure, a channel, a first clamping structure, a second clamping structure, a holding structure, an accommodating cavity and an arm plate; the base is of a rectangular section structure, and extends upwards to form a supporting structure; the supporting structure comprises a first supporting leg and a second supporting leg which are arranged on two sides, and a third supporting leg which is arranged in the middle, wherein the third supporting leg is of an inverted T-shaped structure and vertically extends upwards from the middle of the base; the top of the two side walls of the channel is respectively provided with a first clamping structure and a second clamping structure which are in U-shaped structures, the first clamping structure and the second clamping structure are arranged in parallel and symmetrically with the width of the channel as an interval.
Description
Technical Field
The utility model relates to a construction equipment field especially relates to an intersection reinforcing bar fixing device.
Background
In reinforced concrete construction applications, where reinforcing bars are supported and maintained in areas where concrete is to be poured, spacer means need to be fixed; the existing fixing device can adapt to the defects of small size of the reinforcing steel bar, incapability of meeting the use of the reinforcing steel bar intersection, blockage of circulation of concrete during pouring, load resistance stability and the like, and can not meet the use requirement.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's defect and not enough, provide a cross reinforcement fixing device, adopt the utility model discloses a structure can adapt to the reinforcing bar of various diameters, at the fixed use of reinforcing bar cross section, and the easy installation is fixed, and circulation when can allowing concrete placement has fine anti year stable support ability, and practical simple, easy manufacturing.
In order to achieve the above object, the utility model adopts the following technical scheme: a crossed steel bar fixing device comprises a base, a supporting structure, a channel, a first clamping structure, a second clamping structure, a holding structure, a containing cavity and an arm plate; the base is of a rectangular section structure, and extends upwards to form a supporting structure; the supporting structure comprises a first supporting leg and a second supporting leg which are arranged on two sides, and a third supporting leg which is arranged in the middle, wherein the third supporting leg is of an inverted T-shaped structure and vertically extends upwards from the middle of the base; the top of the two side walls of the channel is respectively provided with a first clamping structure and a second clamping structure which are in a U-shaped structure, the first clamping structure and the second clamping structure are respectively provided with an accommodating cavity used for receiving second reinforcing steel bars which are transversely arranged in a vertical crossing manner with the first reinforcing steel bars, the two side walls of the U-shaped structure are inclined towards the inner side, the top ends of the two side walls are respectively provided with an arm plate, the arm plates on the two sides are in a V-shaped opening shape, the V-shaped opening faces upwards, an area between the V-shaped tops of the arm plates on the two sides is a receiving space, the V-shaped bottom is communicated with the accommodating cavity, the bottom ends of the arm plates on the two sides are connected with a retaining structure, the retaining structure is in a saw-toothed cross-section plate structure, the retaining structures on the two sides are expanded to form.
Preferably, the base, the support structure, the first clamping structure and the second clamping structure are integrally made of polymer materials.
Preferably, stiffening rib plates are arranged in the middle of the space between the first supporting leg and the third supporting leg and in the middle of the space between the second supporting leg and the third supporting leg, and triangular cross-section-shaped through holes are formed in the stiffening rib plates.
The utility model has the advantages that: adopt the utility model discloses a structure can adapt to the reinforcing bar of various diameters, at reinforcing bar cross section fixed use, installs easily fixedly, circulation when can allowing concrete placement has fine anti year stable support ability, and practical simple, the easy manufacturing.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention.
Fig. 1 is a perspective view of a crossed reinforcing bar fixing device. Fig. 2 is a front view of the fixing device.
Fig. 3 is a schematic view of the fixing device after assembling the reinforcing steel bars. Fig. 4 is a schematic top view of the fixing device.
Wherein: 1 is a base, 2 is a support structure, 3 is a channel, 4 is a first clamping structure, 5 is a second clamping structure, 6 is a holding structure, 7 is a cavity, 8 is an armplate, 21 is a first supporting leg, 22 is a second supporting leg, 23 is a third supporting leg, 24 is a stiffening rib plate, 25 is a through hole, 9 is a receiving area, 10 is a second reinforcing steel bar, and 11 is a first reinforcing steel bar.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings 1-4.
As shown in fig. 1-4, a crossed steel bar fixing device comprises a base 1, a supporting structure 2, a channel 3, a first clamping structure 4, a second clamping structure 5, a holding structure 6, a cavity 7 and an arm plate 8; the base 1 is a rectangular section structure, and the base 1 extends upwards to form a supporting structure 2; the supporting structure 2 comprises a first supporting leg 21 and a second supporting leg 22 on two sides and a third supporting leg 23 in the middle, the third supporting leg 23 is of an inverted T-shaped structure and vertically extends upwards from the middle of the base 1, the first supporting leg 21 and the second supporting leg 22 are of inverted T-shaped structures and inwardly extend towards the third supporting leg 23 in an angle manner from the base 1, a full-length U-shaped channel 3 is arranged in the middle of the top of the supporting structure 2, the channel 3 divides the top of the supporting structure 2 into two sides, and the channel 3 has a size matched with that used for receiving the first reinforcing steel bar 11; the top parts of two side walls of the channel 3 are respectively provided with a first clamping structure 4 and a second clamping structure 5 which are in a U-shaped structure, the first clamping structure 4 and the second clamping structure 5 are respectively provided with a containing cavity which is used for receiving a second reinforcing steel bar 10 which is vertically crossed and transversely arranged with a first reinforcing steel bar 11, the two side walls of the U-shaped structure are inclined inwards, the top ends of the two side walls are respectively provided with an arm plate 8, the arm plates 8 at the two sides are in a V-shaped opening shape, the V-shaped opening is upward, the area between the V-shaped top parts of the arm plates 8 at the two sides is a receiving space 9, the V-shaped bottom part is communicated with the containing cavity 7, the, the holding structure 6 is a saw-toothed section plate structure, the holding structures 6 on two sides are expanded towards two sides to form eight sub-openings, and the first clamping structure 4 and the second clamping structure 5 are arranged in parallel and symmetrically with the width of the channel 3 as an interval.
In specific implementation, the base 1, the supporting structure 2, the first clamping structure 4 and the second clamping structure 5 are made of polymer materials integrally.
In specific implementation, the stiffening rib plates 24 are arranged in the middle of the space between the first supporting leg 21 and the third supporting leg 23 and in the middle of the space between the second supporting leg 22 and the third supporting leg 23, and the stiffening rib plates 24 are provided with through holes 25 in the shape of a triangular cross section.
Claims (3)
1. The utility model provides a crossed steel bar fixing device which characterized in that: the clamping device comprises a base, a supporting structure, a channel, a first clamping structure, a second clamping structure, a holding structure, a containing cavity and an arm plate; the base is of a rectangular section structure, and extends upwards to form a supporting structure; the supporting structure comprises a first supporting leg and a second supporting leg which are arranged on two sides, and a third supporting leg which is arranged in the middle, wherein the third supporting leg is of an inverted T-shaped structure and vertically extends upwards from the middle of the base; the top of the two side walls of the channel is respectively provided with a first clamping structure and a second clamping structure which are in a U-shaped structure, the first clamping structure and the second clamping structure are respectively provided with an accommodating cavity used for receiving second reinforcing steel bars which are transversely arranged in a vertical crossing manner with the first reinforcing steel bars, the two side walls of the U-shaped structure are inclined towards the inner side, the top ends of the two side walls are respectively provided with an arm plate, the arm plates on the two sides are in a V-shaped opening shape, the V-shaped opening faces upwards, an area between the V-shaped tops of the arm plates on the two sides is a receiving space, the V-shaped bottom is communicated with the accommodating cavity, the bottom ends of the arm plates on the two sides are connected with a retaining structure, the retaining structure is in a saw-toothed cross-section plate structure, the retaining structures on the two sides are expanded to form.
2. A crossed reinforcement fixing device according to claim 1, wherein: the base, the supporting structure, the first clamping structure and the second clamping structure are made of polymer materials in an integrated mode.
3. A crossed reinforcement fixing device according to claim 1, wherein: and stiffening rib plates are arranged in the middle of the space between the first supporting leg and the third supporting leg and in the middle of the space between the second supporting leg and the third supporting leg, and triangular cross-section-shaped through holes are formed in the stiffening rib plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921872581.2U CN211572260U (en) | 2019-11-02 | 2019-11-02 | Crossed steel bar fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921872581.2U CN211572260U (en) | 2019-11-02 | 2019-11-02 | Crossed steel bar fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211572260U true CN211572260U (en) | 2020-09-25 |
Family
ID=72530168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921872581.2U Expired - Fee Related CN211572260U (en) | 2019-11-02 | 2019-11-02 | Crossed steel bar fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211572260U (en) |
-
2019
- 2019-11-02 CN CN201921872581.2U patent/CN211572260U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210114 Address after: No.17, 5th floor, building 19, 98 Shutong street, Jinniu District, Chengdu, Sichuan 610000 Patentee after: Zhongke Kunlin Construction Co.,Ltd. Address before: 620010 No.6, Mindong section, Meizhou Avenue, Dongpo District, Meishan City, Sichuan Province Patentee before: China Europe International Construction Group Ltd. Effective date of registration: 20210114 Address after: 620010 No.6, Mindong section, Meizhou Avenue, Dongpo District, Meishan City, Sichuan Province Patentee after: China Europe International Construction Group Ltd. Address before: 537600 No.168, Bangtang team, Fuyi village, Yingqiao Town, Bobai County, Yulin City, Guangxi Zhuang Autonomous Region Patentee before: Lai Tingting |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200925 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |