CN213234011U - Embedded pressure anchorage device based on application of powder concrete - Google Patents
Embedded pressure anchorage device based on application of powder concrete Download PDFInfo
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- CN213234011U CN213234011U CN202021788189.2U CN202021788189U CN213234011U CN 213234011 U CN213234011 U CN 213234011U CN 202021788189 U CN202021788189 U CN 202021788189U CN 213234011 U CN213234011 U CN 213234011U
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- groove
- powder concrete
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- 239000000843 powder Substances 0.000 title claims abstract description 70
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 45
- 239000010959 steel Substances 0.000 claims abstract description 45
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims description 29
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000011084 recovery Methods 0.000 abstract description 6
- 101100327917 Caenorhabditis elegans chup-1 gene Proteins 0.000 description 16
- 238000012423 maintenance Methods 0.000 description 4
- 230000006798 recombination Effects 0.000 description 4
- 238000005215 recombination Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 210000002421 cell wall Anatomy 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of anchorage device products, and discloses an embedded pressure anchorage device based on powder concrete application, which comprises a steel anchor cup and powder concrete, wherein the steel anchor cup is arranged in the powder concrete and is connected with the powder concrete through two symmetrically-arranged assembling mechanisms; the assembling mechanism comprises an assembling groove, the assembling groove is formed in the powder concrete, a matched assembling block is arranged in the assembling groove, one end, far away from the bottom of the assembling groove, of the assembling block penetrates through a notch of the assembling groove and is connected with the steel anchor cup, a locking groove is formed in the groove wall, far away from the axis of the powder concrete, of the assembling groove, a spring is fixedly connected to the bottom of the locking groove, the other end of the spring is fixedly connected with a section of the locking block in a trapezoidal shape, the inclined plane of the locking block is far away from the bottom of the assembling groove, and a locking hole is formed in the position, corresponding to the locking. The utility model discloses carry out convenient assembly to steel anchor cup and powder concrete to realize maintaining and categorised the recovery, the reconstituent utilization to steel anchor cup and powder concrete.
Description
Technical Field
The utility model relates to an ground tackle product technology field especially relates to an inlay pressure ground tackle based on powder concrete is used.
Background
With the wide application of high-strength steel in large-span building structures, the usage amount of prestressed anchorage devices is increasing. The anchorage device is a necessary device for applying prestress to the structure, and generally comprises an anchor cup, a clamping piece and an anchor backing plate, wherein the high-strength steel wire transmits the tensile force of a jack to the anchor cup through the clamping piece, the anchor cup transmits the force to the anchor backing plate connected with the anchor cup, and the anchor backing plate diffuses the force into the concrete structure.
The prior patent (publication) No. CN204626787U discloses an embedded pressure anchorage device based on the application of powder concrete, which is beneficial to uniform diffusion and distribution of prestress in a concrete structure when in use, can improve the service life of the concrete structure, ensure the construction quality and correspondingly reduce the construction cost; the anchor cup is embedded into the powder concrete to enable the anchor cup and the powder concrete to be integrated, so that the size of a building structure can be reduced, and the anchor cup is suitable for structures with size limitation; the scheme still has the following technical defects:
according to the technical scheme, the steel anchor cup is connected with the powder concrete in an embedded mode, when the steel anchor cup is maintained or recycled, the steel anchor cup and the powder concrete are difficult to separate, and maintenance, classified recycling and recombination utilization are difficult to realize.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art steel anchor cup and inlaying with the powder concrete and being connected, when maintaining or retrieving it, be difficult to separate both, be difficult to realize maintaining and categorised the recovery, problem that the repeated group was used, and the inlay pressure ground tackle based on powder concrete is used that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an embedded pressure anchorage device based on powder concrete application comprises a steel anchor cup and powder concrete, wherein the steel anchor cup is arranged in the powder concrete and is connected with the powder concrete through two symmetrically arranged assembling mechanisms;
the assembly devices includes the assembly groove, the assembly groove is seted up on the powder concrete, be equipped with assorted assembly piece in the assembly groove, the assembly piece is kept away from the one end of assembly groove tank bottom and is passed the notch of assembly groove and be connected with the steel anchor cup, the assembly groove has been kept away from on the cell wall of powder concrete axis and has been seted up the lock position groove, the tank bottom fixedly connected with spring in lock position groove, the other end fixedly connected with section of spring is trapezoidal lock position piece, the tank bottom setting of assembly groove is kept away from to the inclined plane of lock position piece, the lock position hole has been seted up to the position that the assembly piece corresponds the lock position piece, the one end setting that the spring was kept away from to the lock position piece is in the lock position hole, the one end fixedly connected with driving rope that the lock position piece is close to the spring, the other end of driving rope runs through the tank bottom in lock position groove and extends to the powder concrete.
Preferably, the side wall of the locking block close to one end of the spring is symmetrically and fixedly connected with sliding blocks, the groove wall of the locking groove corresponding to the sliding block is provided with matched sliding grooves, and the sliding blocks are slidably connected in the corresponding sliding grooves.
Preferably, a transmission hole is formed in the bottom of the lock position groove, the transmission rope penetrates through the transmission hole, and the spring is sleeved on the transmission rope.
Preferably, one end of the transmission rope, which is far away from the locking block, is fixedly connected with a pulling block with a triangular section, and the pulling block is arranged on the outer side wall of the powder concrete.
Preferably, the powder concrete is lined with an annular steel wire.
Preferably, the sliding chute is internally and fixedly connected with a sliding rod, the sliding rod penetrates through the sliding block, and the sliding block is connected to the sliding rod in a sliding mode.
Compared with the prior art, the utility model provides an inlay pressure ground tackle based on powder concrete is used possesses following beneficial effect:
the embedment pressure anchorage device based on the powder concrete is characterized in that an assembly mechanism is arranged, when the steel anchor cup and the powder concrete need to be connected, only an assembly block on the steel anchor cup needs to be inserted into a corresponding assembly groove of the powder concrete, the assembly block applies force to an inclined surface of a locking block, so that a compression spring of the locking block is contracted into the locking groove until the assembly block completely enters the assembly groove, the compressed spring pushes the locking block to reset and bounce into a locking hole, the position of the assembly block in the assembly groove is fixed, when the steel anchor cup and the powder concrete need to be separated, only a pulling force needs to be applied to a transmission rope, so that the locking block is pulled out from the locking hole and moves into the locking groove, when the locking block is completely separated from the locking hole, the steel anchor cup is pulled out from the assembly groove, so that the steel anchor cup and the powder concrete can be conveniently separated, maintenance and classified recovery of the steel anchor cup and the powder concrete are realized, and (4) carrying out recombination utilization.
The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses carry out convenient assembly to steel anchor cup and powder concrete to realize maintaining and categorised the recovery, the reconstituent utilization to steel anchor cup and powder concrete.
Drawings
Fig. 1 is a schematic structural view of an embedment pressure anchorage device based on the application of powder concrete provided by the utility model;
fig. 2 is an enlarged view of a portion a in fig. 1.
In the figure: 1 steel anchor cup, 2 powder concrete, 3 assembly grooves, 4 assembly blocks, 5 locking grooves, 6 springs, 7 locking blocks, 8 locking holes, 9 transmission ropes, 10 sliding blocks, 11 sliding grooves, 12 transmission holes, 13 pull blocks and 14 sliding rods.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, an embedded pressure anchorage based on powder concrete application comprises a steel anchor cup 1 and powder concrete 2, wherein the steel anchor cup 1 is arranged in the powder concrete 2, and the steel anchor cup 1 is connected with the powder concrete 2 through two symmetrically arranged assembling mechanisms;
the assembling mechanism comprises an assembling groove 3, the assembling groove 3 is arranged on the powder concrete 2, a matched assembling block 4 is arranged in the assembling groove 3, one end, far away from the bottom of the assembling groove 3, of the assembling block 4 penetrates through a notch of the assembling groove 3 and is connected with the steel anchor cup 1, a locking groove 5 is arranged on the groove wall, far away from the axis of the powder concrete 2, of the assembling groove 3, a spring 6 is fixedly connected to the bottom of the locking groove 5, a locking block 7 with a trapezoidal section is fixedly connected to the other end of the spring 6, an inclined plane of the locking block 7 is arranged far away from the bottom of the assembling groove 3, a locking hole 8 is arranged at the position, corresponding to the locking block 7, of the assembling block 4, one end, far away from the spring 6, of the locking block 7 is arranged in the locking hole 8, a transmission rope 9 is fixedly connected to one end, close to the spring 6, of the locking block 7, the other end of the transmission rope 9 penetrates through the bottom of the locking groove, when the steel anchor cup 1 and the powder concrete 2 need to be connected, the assembling block 4 on the steel anchor cup 1 is only required to be inserted into the corresponding assembling groove of the powder concrete 2, the assembling block 4 applies force to the inclined surface of the locking block 7, so that the locking block 7 compresses the spring 6 to be contracted into the locking groove 5 until the assembling block 4 completely enters the assembling groove 3, the compressed spring 6 pushes the locking block 7 to reset and bounce into the locking hole 8, the position of the assembling block 4 in the assembling groove 3 is fixed, when the steel anchor cup 1 and the powder concrete 2 need to be separated, the assembling block 4 can be pulled out from the assembling groove 3 only by applying pulling force to the transmission rope 9, so that the locking block 7 is pulled out from the locking hole 8 and moves into the locking groove 5, and when the locking block 7 is completely separated from the locking hole 8, the pulling force is applied to the steel anchor cup 1, so that the concrete anchor cup 1 and the powder concrete 2 can be conveniently separated, thereby realizing the maintenance, the classified recovery and the recombination and the utilization of the steel anchor cup 1 and the powder concrete 2.
The symmetrical fixedly connected with slider 10 on the lateral wall that the piece 7 of the position is close to spring 6 one end position locks the position, and assorted spout 11 has been seted up on the cell wall that the position locking groove 5 corresponds slider 10, and slider 10 sliding connection is in the spout 11 that corresponds, drives slider 10 and drives synchronous motion in the spout 11 when the piece 7 of the position locking moves, prevents that the piece 7 of the position locking is popped out the position locking groove 5 by spring 6.
The groove bottom of the locking groove 5 is provided with a transmission hole 12, the transmission rope 9 penetrates through the transmission hole 12, and the spring 6 is sleeved on the transmission rope 9, so that the transmission rope 9 can move in the transmission hole 12 conveniently.
One end fixedly connected with section of the transmission rope 9 far away from the locking block 7 is a pulling block 13 with a triangular shape, the pulling block 13 is arranged on the outer side wall of the powder concrete 2, the transmission rope 9 is prevented from retracting into the transmission hole 12, and the transmission rope 9 can be driven to move synchronously by pulling the pulling block 13.
The powder concrete 2 is lined with an annular steel wire.
A sliding rod 14 is fixedly connected in the sliding groove 11, the sliding rod 14 penetrates through the sliding block 10, and the sliding block 10 is slidably connected to the sliding rod 14, so that the sliding block 10 moves more stably in the sliding groove 11.
In the utility model, when the steel anchor cup 1 and the powder concrete 2 need to be connected, the assembling block 4 on the steel anchor cup 1 is only needed to be inserted into the corresponding assembling groove of the powder concrete 2, the assembling block 4 applies force to the inclined plane of the locking block 7, so that the compression spring 6 of the locking block 7 is contracted into the locking groove 5 until the assembling block 4 completely enters the assembling groove 3, the compressed spring 6 pushes the locking block 7 to reset and bounce into the locking hole 8, the position of the assembling block 4 in the assembling groove 3 is fixed, when the steel anchor cup 1 and the powder concrete 2 need to be separated, the assembling block 4 can be pulled out from the assembling groove 3 only by applying the pulling force to the transmission rope 9, so that the locking block 7 is pulled out from the locking hole 8 and moves in the locking groove 5, after the locking block 7 is completely separated from the locking hole 8, the pulling force is applied to the steel anchor cup 1 again, so that the steel anchor cup 1 and the powder concrete 2 can be conveniently separated, thereby realizing the maintenance, the classified recovery and the recombination and the utilization of the steel anchor cup 1 and the powder concrete 2.
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 embedded pressure anchorage device based on powder concrete application comprises a steel anchor cup (1) and powder concrete (2), and is characterized in that the steel anchor cup (1) is arranged in the powder concrete (2), and the steel anchor cup (1) is connected with the powder concrete (2) through two symmetrically-arranged assembling mechanisms;
the assembling mechanism comprises an assembling groove (3), the assembling groove (3) is arranged on the powder concrete (2), a matched assembling block (4) is arranged in the assembling groove (3), one end, far away from the groove bottom of the assembling groove (3), of the assembling block (4) penetrates through a notch of the assembling groove (3) and is connected with the steel anchor cup (1), a locking groove (5) is arranged on the groove wall, far away from the axis of the powder concrete (2), of the assembling groove (3), a spring (6) is fixedly connected with the groove bottom of the locking groove (5), a locking block (7) with a trapezoidal section is fixedly connected with the other end of the spring (6), the inclined plane of the locking block (7) is arranged far away from the groove bottom of the assembling groove (3), a locking hole (8) is formed in the position, corresponding to the locking block (7), of the locking block (7), one end, far away from the spring (6), is arranged in the locking hole (8), one end of the locking block (7) close to the spring (6) is fixedly connected with a transmission rope (9), the other end of the transmission rope (9) penetrates through the bottom of the locking groove (5) and extends out of the powder concrete (2), and the transmission rope (9) is connected with the locking groove (5) in a sliding mode.
2. The embedment pressure anchorage device based on powder concrete application of claim 1, characterized in that, the lateral wall of the position locking block (7) near one end of the spring (6) is symmetrically and fixedly connected with a slide block (10), the groove wall of the position locking groove (5) corresponding to the slide block (10) is provided with a matched sliding groove (11), and the slide block (10) is slidably connected in the corresponding sliding groove (11).
3. The embedded pressure anchorage device based on the application of the powder concrete as claimed in claim 1, wherein a transmission hole (12) is formed at the bottom of the locking groove (5), the transmission rope (9) is arranged by penetrating through the transmission hole (12), and the spring (6) is sleeved on the transmission rope (9).
4. The embedment pressure anchor based on powder concrete application of claim 1, characterized in that, the one end of driving rope (9) far away from the position locking block (7) is fixedly connected with the pulling block (13) with the triangular section, and the pulling block (13) is arranged on the outer side wall of powder concrete (2).
5. The embedment pressure anchor based on powder concrete application of claim 1, characterized in that, powder concrete (2) is lined with annular steel wire.
6. The embedment pressure anchorage device based on powder concrete application of claim 2, characterized in that a slide bar (14) is fixedly connected in the sliding groove (11), the slide bar (14) is arranged through the slide block (10), and the slide block (10) is slidably connected on the slide bar (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021788189.2U CN213234011U (en) | 2020-08-25 | 2020-08-25 | Embedded pressure anchorage device based on application of powder concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021788189.2U CN213234011U (en) | 2020-08-25 | 2020-08-25 | Embedded pressure anchorage device based on application of powder concrete |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213234011U true CN213234011U (en) | 2021-05-18 |
Family
ID=75901667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021788189.2U Expired - Fee Related CN213234011U (en) | 2020-08-25 | 2020-08-25 | Embedded pressure anchorage device based on application of powder concrete |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213234011U (en) |
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2020
- 2020-08-25 CN CN202021788189.2U patent/CN213234011U/en not_active Expired - Fee Related
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Legal Events
| 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: 20210518 |
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| CF01 | Termination of patent right due to non-payment of annual fee |