CN214273028U - Automatic centering prestressed carbon plate wave-shaped anchorage device - Google Patents
Automatic centering prestressed carbon plate wave-shaped anchorage device Download PDFInfo
- Publication number
- CN214273028U CN214273028U CN202022679842.8U CN202022679842U CN214273028U CN 214273028 U CN214273028 U CN 214273028U CN 202022679842 U CN202022679842 U CN 202022679842U CN 214273028 U CN214273028 U CN 214273028U
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- CN
- China
- Prior art keywords
- trapezoidal
- ground tackle
- anchor
- carbon plate
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 47
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 47
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 25
- 229910052782 aluminium Inorganic materials 0.000 claims description 25
- 239000002991 molded plastic Substances 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 abstract description 7
- 239000010959 steel Substances 0.000 abstract description 7
- 239000004567 concrete Substances 0.000 abstract description 5
- 229920000049 Carbon (fiber) Polymers 0.000 abstract description 4
- 239000004917 carbon fiber Substances 0.000 abstract description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 3
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 239000004411 aluminium Substances 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
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Abstract
The utility model belongs to the technical field of civil engineering, the stretch-draw of mainly used concrete or steel surface carbon fiber plate, concretely relates to automatic centering prestressing force carbon plate wave form ground tackle. The carbon plate fixing device comprises a support, a connecting seat and an anchor body, wherein the connecting seat and the support are integrally molded through injection, bolt holes are formed in the connecting seat and penetrate through the connecting seat, the anchor body is composed of an upper anchor and a lower anchor, a trapezoidal through hole is formed in the support, a trapezoidal carbon plate is sleeved in the trapezoidal through hole, the upper anchor and the lower anchor are sleeved in the trapezoidal through hole, the corrugated plate is arranged on the right side of the upper anchor and the right side of the lower anchor, the carbon plate is clamped between the upper anchor and the lower anchor, the two carbon plates are arranged, and the carbon plate on the upper anchor and the carbon plate on the lower anchor are arranged at intervals. The utility model relates to an automatic centering prestressing force carbon plate wave form ground tackle that construction cost is few, the volume is less, light in weight.
Description
Technical Field
The utility model belongs to the technical field of civil engineering, the stretch-draw of mainly used concrete or steel surface carbon fiber plate, concretely relates to automatic centering prestressing force carbon plate wave form ground tackle.
Background
In the field of civil engineering: the carbon fiber plate reinforced concrete structure and the steel structure are a new civil engineering reinforcing and maintaining technology at present, are bonded on the surface of concrete or steel through an adhesive, exert the characteristic of high tensile strength, and are stressed together with the concrete or steel, so as to fulfill the aim of reinforcing the concrete structure or the steel structure, the carbon fiber plate can be tensioned only by clamping an anchorage device, so that the characteristic of a high-strength material of the carbon plate is exerted, no anchorage device is provided, the characteristic of high strength of the carbon plate cannot be exerted, and the friction resistance type anchorage device with a clamping piece inside is generally used at present, but the anchorage device has large later-stage prestress loss and difficult assembly; and the centering device of the existing anchorage device adds the arc-shaped steel block in front of the anchorage device, the structure increases the processing difficulty, and moreover, a soft aluminum plate is clamped between the carbon plate fixing seat and the wave-shaped anchorage device of the existing anchorage device, and the using amount of the soft aluminum plate is larger, so that the manufacturing cost of the anchorage device is improved. Therefore, the self-centering prestressed carbon plate wave-shaped anchorage is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the above-mentioned prior art current situation, propose not enough to exist on the prior art, provide an automatic centering prestressing force carbon plate wave form ground tackle.
In order to realize the purpose, the utility model discloses specifically adopt following technical scheme:
the utility model provides an automatic centering prestressing force carbon plate wave form ground tackle, includes support 1, connecting seat 2, ground tackle body 3, connecting seat 2 moulds plastics as an organic wholely with support 1, is equipped with the bolt hole on the connecting seat 2, and the bolt hole runs through connecting seat 2, and ground tackle body 3 comprises last ground tackle 4 and anchor 5 down, be equipped with trapezoidal through-hole 7 on the support 1, trapezoidal aluminum plate 6 has been cup jointed to trapezoidal through-hole 7, last ground tackle 4 and anchor 5 cover in trapezoidal through-hole 7 down, the right side of going up ground tackle 4 and anchor 5 down be equipped with wave form board 8, last ground tackle and anchor between accompany carbon plate 9.
Further, the center line of the anchor body 3 is coincident with the center line of the trapezoidal through hole 7.
Further, two carbon plates 9 are arranged, and the carbon plates 9 on the upper anchorage device 4 and the carbon plates 9 on the lower anchorage device 5 are symmetrically arranged about the central axis of the anchorage device body 3.
Preferably, the trapezoidal through hole 7 has a tapered cross section along its central axis.
Preferably, the trapezoidal aluminum plate 6 is a soft aluminum plate.
Preferably, the anchor body 3 is wrapped with a soft aluminum layer at the contact position with the trapezoidal aluminum plate 6.
Compared with the prior art, the beneficial effects of the utility model reside in that: the utility model discloses simple structure, operation simple to operate, easily processing only needs to screw up through bolt and prefabricated mechanism and can realize fixing during the installation, and the utility model discloses an adopt the cooperation of trapezoidal aluminum plate 6 and soft aluminium lamination, the eccentric force that produces when ground tackle body 3 receives the stretch-draw atress makes the inhomogeneous deformation of producing aluminium, thereby realizes automatic centering, the utility model discloses can reduce construction cost by a wide margin, light in weight has increased life, has increased the efficiency of construction.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a front view of the present invention.
Fig. 3 is a schematic cross-sectional view along the direction of fig. 2A-a.
In the figure: support 1, connecting seat 2, ground tackle body 3, go up ground tackle 4, lower ground tackle 5, trapezoidal aluminum plate 6, trapezoidal through-hole 7, wave plate 8, carbon plate 9.
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.
Example 1
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an automatic centering prestressing force carbon plate wave form ground tackle, includes support 1, connecting seat 2, ground tackle body 3, connecting seat 2 moulds plastics as an organic wholely with support 1, is equipped with the bolt hole on the connecting seat 2, and the bolt hole runs through connecting seat 2, and ground tackle body 3 comprises last ground tackle 4 and anchor 5 down, be equipped with trapezoidal through-hole 7 on the support 1, trapezoidal aluminum plate 6 has been cup jointed to trapezoidal through-hole 7, last ground tackle 4 and anchor 5 cover in trapezoidal through-hole 7 down, the right side of going up ground tackle 4 and anchor 5 down be equipped with wave form board 8, last ground tackle and anchor between accompany carbon plate 9.
The center line of the anchor device body 3 is superposed with the center line of the trapezoidal through hole 7.
The number of the carbon plates 9 is two, and the carbon plates 9 on the upper anchorage device 4 and the carbon plates 9 on the lower anchorage device 5 are symmetrically arranged relative to the central axis of the anchorage device body 3.
The section of the trapezoidal through hole 7 along the central axis thereof is in a conical structure.
Example 2
The utility model provides an automatic centering prestressing force carbon plate wave form ground tackle, includes support 1, connecting seat 2, ground tackle body 3, connecting seat 2 moulds plastics as an organic wholely with support 1, is equipped with the bolt hole on the connecting seat 2, and the bolt hole runs through connecting seat 2, and ground tackle body 3 comprises last ground tackle 4 and anchor 5 down, be equipped with trapezoidal through-hole 7 on the support 1, trapezoidal aluminum plate 6 has been cup jointed to trapezoidal through-hole 7, last ground tackle 4 and anchor 5 cover in trapezoidal through-hole 7 down, the right side of going up ground tackle 4 and anchor 5 down be equipped with wave form board 8, last ground tackle and anchor between accompany carbon plate 9.
The center line of the anchor device body 3 is superposed with the center line of the trapezoidal through hole 7.
The number of the carbon plates 9 is two, and the carbon plates 9 on the upper anchorage device 4 and the carbon plates 9 on the lower anchorage device 5 are symmetrically arranged relative to the central axis of the anchorage device body 3.
The section of the trapezoidal through hole 7 along the central axis thereof is in a conical structure.
The trapezoidal aluminum plate 6 is a soft aluminum plate.
Example 3
The utility model provides an automatic centering prestressing force carbon plate wave form ground tackle, includes support 1, connecting seat 2, ground tackle body 3, connecting seat 2 moulds plastics as an organic wholely with support 1, is equipped with the bolt hole on the connecting seat 2, and the bolt hole runs through connecting seat 2, and ground tackle body 3 comprises last ground tackle 4 and anchor 5 down, be equipped with trapezoidal through-hole 7 on the support 1, trapezoidal aluminum plate 6 has been cup jointed to trapezoidal through-hole 7, last ground tackle 4 and anchor 5 cover in trapezoidal through-hole 7 down, the right side of going up ground tackle 4 and anchor 5 down be equipped with wave form board 8, last ground tackle and anchor between accompany carbon plate 9.
The center line of the anchor device body 3 is superposed with the center line of the trapezoidal through hole 7.
The number of the carbon plates 9 is two, and the carbon plates 9 on the upper anchorage device 4 and the carbon plates 9 on the lower anchorage device 5 are symmetrically arranged relative to the central axis of the anchorage device body 3.
The section of the trapezoidal through hole 7 along the central axis thereof is in a conical structure.
The trapezoidal aluminum plate 6 is a soft aluminum plate.
The position of the anchor device body 3 contacting the trapezoidal aluminum plate 6 is wrapped with a soft aluminum layer.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides an automatic centering prestressing force carbon plate wave form ground tackle which characterized in that: including support (1), connecting seat (2), ground tackle body (3), connecting seat (2) are moulded plastics as an organic wholely with support (1), are equipped with the bolt hole on connecting seat (2), and the bolt hole runs through connecting seat (2), and ground tackle body (3) comprises last ground tackle (4) and lower ground tackle (5), be equipped with trapezoidal through-hole (7) on support (1), trapezoidal aluminum plate (6) have been cup jointed in trapezoidal through-hole (7), last ground tackle (4) and lower ground tackle (5) cover in trapezoidal through-hole (7), the right side of going up ground tackle (4) and lower ground tackle (5) be equipped with corrugated plate (8), last ground tackle and lower ground tackle between accompany carbon plate (9).
2. The self-centering prestressed carbon plate waveform anchor of claim 1, wherein: the center line of the anchor device body (3) is superposed with the center line of the trapezoidal through hole (7).
3. The self-centering prestressed carbon plate waveform anchor of claim 1, wherein: the two carbon plates (9) are arranged, and the carbon plates (9) positioned on the upper anchorage device (4) and the carbon plates (9) positioned on the lower anchorage device (5) are symmetrically arranged around the central axis of the anchorage device body (3).
4. The self-centering prestressed carbon plate waveform anchor of claim 1, wherein: the section of the trapezoidal through hole (7) along the central axis thereof is in a conical structure.
5. The self-centering prestressed carbon plate waveform anchor of claim 1, wherein: the trapezoidal aluminum plate (6) is a soft aluminum plate.
6. The self-centering prestressed carbon plate waveform anchor of claim 1, wherein: the position where the anchor device body (3) is contacted with the trapezoidal aluminum plate (6) is wrapped with a soft aluminum layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022679842.8U CN214273028U (en) | 2020-11-18 | 2020-11-18 | Automatic centering prestressed carbon plate wave-shaped anchorage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022679842.8U CN214273028U (en) | 2020-11-18 | 2020-11-18 | Automatic centering prestressed carbon plate wave-shaped anchorage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214273028U true CN214273028U (en) | 2021-09-24 |
Family
ID=77775957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022679842.8U Expired - Fee Related CN214273028U (en) | 2020-11-18 | 2020-11-18 | Automatic centering prestressed carbon plate wave-shaped anchorage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214273028U (en) |
-
2020
- 2020-11-18 CN CN202022679842.8U patent/CN214273028U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210924 |
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| CF01 | Termination of patent right due to non-payment of annual fee |