CN210737792U - Pre-buried channel - Google Patents
Pre-buried channel Download PDFInfo
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- CN210737792U CN210737792U CN201921654448.XU CN201921654448U CN210737792U CN 210737792 U CN210737792 U CN 210737792U CN 201921654448 U CN201921654448 U CN 201921654448U CN 210737792 U CN210737792 U CN 210737792U
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- channel body
- side wall
- buried channel
- anchor bolt
- embedded
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Abstract
The utility model discloses a pre-buried channel, which comprises a pre-buried channel body and an anchor bolt, wherein the pre-buried channel body is a long workpiece with a cross section in a shape of Chinese character kou, anti-skid teeth distributed along the length direction of the pre-buried channel body are arranged on one inner side wall of the pre-buried channel body, and an opening along the length direction of the pre-buried channel body is arranged at the middle part of the side wall provided with the anti-skid teeth; the anchor bolt penetrates through one side of the embedded channel body, is fixed on one outer side wall of the embedded channel body in a riveting mode, and is opposite to the side wall provided with the anti-skidding teeth; and a through hole is also formed in the side wall provided with the anchor bolt. This practicality simple to operate, simple structure, skid resistance can be good and stability is high, has better mechanical bearing performance and corrosion resisting property, and life is longer.
Description
Technical Field
The utility model relates to a buried channel technical field, concretely relates to buried channel.
Background
The embedded channel is a building connecting component widely applied to high-speed rail, subway and building curtain wall projects and used for replacing traditional anchor bolts, and the T-shaped bolt matched with the embedded channel can be used for mounting various structural bodies. In actual engineering project, when the embedded channel is vertically installed on the side wall of the tunnel, and a plurality of T-shaped bolts are needed to fix a pair of pipeline supports or other structural bodies, an installer needs to position the T-shaped bolts and place the T-shaped bolts into the pipeline supports at the same time, the installation process is very inconvenient, and the T-shaped bolts do not have any anti-falling measures in the installation process and are easy to fall off.
And the existing pre-buried channel is mostly composed of C-shaped and pre-buried parts, and because corresponding anti-skidding measures are not adopted, the pre-buried channel is easy to slide on an inclined wall surface or wall, so that potential safety hazards are caused.
Disclosure of Invention
To above technical defect, the utility model aims to provide a simple to operate, simple structure, the good and high pre-buried channel of stability of non-slip performance to the problem that current pre-buried channel appears sliding easily, drops easily.
In order to realize the purpose, the utility model discloses a technical scheme be:
the utility model provides a buried channel, includes buried channel body and crab-bolt, its characterized in that: the embedded channel body is a long-strip workpiece with a cross section in a shape like a Chinese character 'kou', anti-skidding teeth distributed along the length direction of the embedded channel body are arranged on one inner side wall of the embedded channel body, and an opening along the length direction of the embedded channel body is formed in the middle of the side wall provided with the anti-skidding teeth; the anchor bolt penetrates through one side of the embedded channel body, is fixed on one outer side wall of the embedded channel body in a riveting mode, and is opposite to the side wall provided with the anti-skidding teeth; and a through hole is also formed in the side wall provided with the anchor bolt.
Specifically, crab-bolt and embedded channel body integrated into one piece.
Specifically, the surface of the side wall provided with the anti-slip teeth is also adhered with a sealing strip with the thickness of 1.5 mm.
Specifically, the surface of embedded channel body and crab-bolt has set gradually hot galvanizing coat, resin anticorrosive coating layer, closing layer, more can the result of use of protective apparatus, increase of service life.
Specifically, the antiskid tooth equidistant setting, and the interval is 3mm, and the tooth height is greater than 1.5mm, improves the non-skid property of embedded channel.
The utility model discloses the beneficial effect who creates lies in:
1. the product has the advantages of simple structure, good anti-skid performance, high stability, high working efficiency, simple operation, reliability, durability and high process stability.
2. This product simple to operate, the mounted position precision is high, has improved pre-buried quality, and fixes a position accurately, and later stage mounted position is adjustable, and the rate of utilization is high.
3. The product has stable performance under the condition of long-term load, and does not generate excessive deformation and displacement; has better fatigue resistance: under the action of long-term reciprocating fatigue load, the bearing capacity is reliable; under the condition of long-term vibration, the anchor bolt is reliably connected and does not loosen or move; the tunnel has better corrosion resistance, the hot galvanizing coating, the resin anticorrosive coating layer and the sealing layer are sequentially arranged on the surfaces of the embedded channel body and the anchor bolt, the tunnel can adapt to the wet environment in the tunnel and the outdoor open environment, and the service life is longer.
Drawings
Fig. 1 is a cross-sectional view of the present invention.
Fig. 2 is a plan view of the present invention.
Fig. 3 is a schematic structural diagram of the present invention.
Part names and serial numbers in the drawings:
1-pre-buried channel, 2-anchor bolt, 3-through hole and 4-anti-slip tooth.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples.
Referring to the attached drawings 1, 2 and 3, the pre-buried channel is composed of an integrally formed pre-buried channel body 1, an anchor bolt 2 and other parts; the embedded channel body 1 is a long-strip workpiece with a cross section in a shape of Chinese character kou, anti-skidding teeth 4 distributed along the length direction of the embedded channel body 1 are arranged on one inner side wall of the embedded channel body 1, and an opening along the length direction of the embedded channel body 1 is arranged in the middle of the side wall provided with the anti-skidding teeth 4; the anchor bolt 2 penetrates through one side of the embedded channel body 1, is fixed on one outer side wall of the embedded channel body 1 in a riveting mode, and is opposite to the side wall provided with the anti-skid teeth 4; still be provided with through-hole 3 on the lateral wall that is provided with crab-bolt 2, the lateral wall surface that is provided with antiskid tooth 4 pastes and has 1.5mm thick sealing strip, and the surface of embedded channel body 1 and crab-bolt 2 has set gradually hot galvanizing coat, resin anticorrosive paint layer, closing layer.
Preferably, the antiskid teeth 4 are arranged at equal intervals, the intervals are 3mm, the tooth height is larger than 1.5mm, and the antiskid performance of the embedded channel is improved. And is not limited thereto.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a buried channel, includes buried channel body (1) and crab-bolt (2), its characterized in that: the embedded channel body (1) is a long-strip workpiece with a cross section in a shape like a Chinese character 'kou', anti-skidding teeth (4) distributed along the length direction of the embedded channel body (1) are arranged on one inner side wall of the embedded channel body (1), and an opening along the length direction of the embedded channel body (1) is formed in the middle of the side wall provided with the anti-skidding teeth (4); the anchor bolt (2) penetrates through one side of the embedded channel body (1), is fixed on one outer side wall of the embedded channel body (1) in a riveting mode, and is opposite to the side wall provided with the anti-skidding teeth (4); the side wall provided with the anchor bolt (2) is also provided with a through hole (3).
2. The insert channel of claim 1, wherein: the anchor bolt (2) and the embedded channel body (1) are integrally formed.
3. The insert channel of claim 1, wherein: and a sealing strip with the thickness of 1.5mm is adhered to the surface of the side wall provided with the anti-skidding teeth (4).
4. The insert channel of claim 1, wherein: the surface of the embedded channel body (1) and the surface of the anchor bolt (2) are sequentially provided with a hot galvanizing layer, a resin anticorrosive coating layer and a sealing layer.
5. The insert channel of claim 1, wherein: the anti-skid teeth (4) are arranged at equal intervals, the intervals are 3mm, and the tooth height is larger than 1.5 mm.
6. The insert channel of claim 1, wherein: the anti-skid teeth (4) are arranged at equal intervals, and the intervals are 3 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921654448.XU CN210737792U (en) | 2019-09-30 | 2019-09-30 | Pre-buried channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921654448.XU CN210737792U (en) | 2019-09-30 | 2019-09-30 | Pre-buried channel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210737792U true CN210737792U (en) | 2020-06-12 |
Family
ID=70989899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921654448.XU Active CN210737792U (en) | 2019-09-30 | 2019-09-30 | Pre-buried channel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210737792U (en) |
-
2019
- 2019-09-30 CN CN201921654448.XU patent/CN210737792U/en active Active
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