CN220539025U - Adjustable mining ground tackle - Google Patents
Adjustable mining ground tackle Download PDFInfo
- Publication number
- CN220539025U CN220539025U CN202322131557.6U CN202322131557U CN220539025U CN 220539025 U CN220539025 U CN 220539025U CN 202322131557 U CN202322131557 U CN 202322131557U CN 220539025 U CN220539025 U CN 220539025U
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- CN
- China
- Prior art keywords
- sleeve
- adjusting sleeve
- adjusting
- regulation
- sides
- Prior art date
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Links
- 238000005065 mining Methods 0.000 title claims abstract description 22
- 239000004567 concrete Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000011513 prestressed concrete Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
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- Piles And Underground Anchors (AREA)
Abstract
The utility model discloses an adjustable mining anchorage device which comprises a first adjusting sleeve and a second adjusting sleeve, wherein the second adjusting sleeve is arranged at the lower end of the first adjusting sleeve, an adjusting rod is arranged between the second adjusting sleeve and the first adjusting sleeve, a first mounting plate is arranged at the bottom of the first adjusting sleeve, a second mounting plate is arranged at the bottom of the second adjusting sleeve, positioning screws are arranged at the lower end of the outer side of the first adjusting sleeve and the upper end of the outer side of the second adjusting sleeve through first threaded holes, sliding blocks convenient to slide are arranged at the two sides of the outer wall of the adjusting rod, and sliding grooves convenient to slide are arranged at the two sides of the inner walls of the first adjusting sleeve and the second adjusting sleeve. This novel mining ground tackle can be adjusted the length of ground tackle, has moreover and adjusts the function to the angle of ground tackle, easy operation, and the practicality is good, is fit for extensively using widely.
Description
Technical Field
The utility model relates to the technical field of anchors, in particular to an adjustable mining anchor.
Background
The anchor means is a permanent anchor device used in prestressed concrete, and is an anchor tool used in post-tensioning structure or member to maintain the tension of prestressed tendons and transmit the tension to the interior of concrete, and mainly has the functions of rock mass slope protection anchoring, foundation reinforcement, weight lifting, bridge and building reinforcement, and is widely used in the fields of highway bridges, railway bridges, urban interchange, urban light rails, high-rise buildings, hydraulic hydroelectric dams, ports and wharfs and the like.
The utility model discloses a mining anchor device disclosed by publication No. CN205243544U, which comprises an anchor backing plate, an anchor ring and a clamping piece, wherein a first through hole and a second through hole for a steel strand to pass through are respectively arranged on the anchor backing plate and the anchor ring, the anchor backing plate and the anchor ring are mutually abutted, the clamping piece is arranged in the second through hole in a penetrating manner, and a positioning structure for limiting radial displacement of the anchor ring when the anchor backing plate is abutted to the anchor ring is formed between the anchor backing plate and the anchor ring.
The existing mining anchor has the following defects: the lack of structure to adjust the length of the anchor, and the lack of function to adjust the angle of the anchor, results in poor practicality. For this purpose we propose an adjustable mine anchor.
Disclosure of Invention
The utility model mainly aims to provide an adjustable mining anchor device which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides an adjustable mining ground tackle, includes first regulation sleeve and second regulation sleeve, first regulation telescopic lower extreme is equipped with the second regulation sleeve, be equipped with the regulation pole between second regulation sleeve and the first regulation sleeve, first regulation telescopic bottom is equipped with first mounting panel, second regulation telescopic bottom is equipped with the second mounting panel, the lower extreme in the first regulation sleeve outside and the upper end in the second regulation sleeve outside all are equipped with set screw through seting up first screw hole, the both sides of adjusting the pole outer wall all are provided with the gliding slider of being convenient for, the spout of being convenient for is all seted up to the both sides of first regulation sleeve and second regulation sleeve inner wall.
Further, U type fixing base has all been welded at the top of first mounting panel and second mounting panel, first adjusting sleeve and second adjusting sleeve's both ends all are connected with the fixed block, the fixed block is located the inside of U type fixing base, spacing hole has all been seted up on U type fixing base and the fixed block, the outside of U type fixing base is equipped with spacing screw rod.
Further, the upper end of the adjusting rod is located in the first adjusting sleeve, and the lower end of the adjusting rod is located in the second adjusting sleeve.
Further, the outside of first mounting panel and second mounting panel all is equipped with the mounting screw.
Further, second threaded holes are formed in two sides of the upper end and two sides of the lower end of the adjusting rod.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the adjustable mining anchor, the first adjusting sleeve, the second adjusting sleeve, the adjusting rod, the sliding block, the sliding groove, the first threaded hole, the positioning screw and the second threaded hole are adopted, personnel move the adjusting rod, after the positions are adjusted properly, the personnel sequentially pass the positioning screw through the first threaded hole and the second threaded hole, and the first adjusting sleeve, the second adjusting sleeve and the adjusting rod can be limited and fixed, so that the purpose of adjusting the length of the novel anchor is achieved.
2. According to the adjustable mining anchor disclosed by the utility model, the first adjusting sleeve and the second adjusting sleeve are rotated by personnel through the fixing block, the U-shaped fixing seat, the limiting hole and the limiting screw rod, and when the angle is adjusted to a proper position, the personnel sequentially pass through the limiting screw rod through the U-shaped fixing seat and the limiting hole on the fixing block, so that the fixing block and the U-shaped fixing seat can be fixed, and the aim of adjusting the angle of the novel anchor rod is further achieved.
Drawings
Fig. 1 is a schematic diagram of the overall structure of an adjustable mining anchor of the present utility model.
Fig. 2 is a schematic diagram of a rotation state structure of an adjustable mining anchor according to the present utility model.
Fig. 3 is a side view of an adjustable mining anchor of the present utility model.
Fig. 4 is a schematic structural view of a second adjustment sleeve of an adjustable mine anchor according to the present utility model.
Fig. 5 is a schematic view of an adjusting rod structure of an adjustable mining anchor of the present utility model.
In the figure: 1. a first adjustment sleeve; 2. a second adjustment sleeve; 3. an adjusting rod; 4. a first mounting plate; 5. a second mounting plate; 6. installing a screw; 7. u-shaped fixing seat; 8. a limit screw; 9. a first threaded hole; 10. a set screw; 11. a slide block; 12. a fixed block; 13. a chute; 14. a second threaded hole; 15. and a limiting hole.
Description of the embodiments
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-5, an adjustable mining anchorage device comprises a first adjusting sleeve 1 and a second adjusting sleeve 2, wherein the second adjusting sleeve 2 is arranged at the lower end of the first adjusting sleeve 1, an adjusting rod 3 is arranged between the second adjusting sleeve 2 and the first adjusting sleeve 1, a first mounting plate 4 is arranged at the bottom of the first adjusting sleeve 1, a second mounting plate 5 is arranged at the bottom of the second adjusting sleeve 2, a positioning screw 10 is arranged at the lower end of the outer side of the first adjusting sleeve 1 and the upper end of the outer side of the second adjusting sleeve 2 through a first threaded hole 9, sliding blocks 11 which are convenient to slide are arranged at the two sides of the outer wall of the adjusting rod 3, and sliding grooves 13 which are convenient to slide are arranged at the two sides of the inner walls of the first adjusting sleeve 1 and the second adjusting sleeve 2.
The top of first mounting panel 4 and second mounting panel 5 all welds has U type fixing base 7, the both ends of first adjusting sleeve 1 and second adjusting sleeve 2 all are connected with fixed block 12, fixed block 12 is located the inside of U type fixing base 7, spacing hole 15 has all been seted up on U type fixing base 7 and the fixed block 12, the outside of U type fixing base 7 is equipped with stop screw 8.
In this embodiment, as shown in fig. 1, the U-shaped fixing seat 7, the fixing block 12, the limiting hole 15 and the limiting screw 8 function, and the first adjusting sleeve 1 and the second adjusting sleeve 2 can rotate with the limiting screw 8 as an axis.
Wherein, the upper end of adjusting the pole 3 is located the inside of first adjustment sleeve 1, the lower extreme of adjusting the pole 3 is located the inside of second adjustment sleeve 2.
In this embodiment, as shown in fig. 1, both the upper end and the lower end of the adjusting rod 3 can move inside the first adjusting sleeve 1 or the second adjusting sleeve 2.
Wherein, the outside of first mounting panel 4 and second mounting panel 5 all is equipped with mounting screw 6.
In this embodiment, as shown in fig. 1, personnel can install the novel anchor through the first mounting plate 4 and the second mounting plate 5 and the installation positions of the concrete wall, the bridge pier, the dam body and the like
Wherein, the two sides of the upper end and the two sides of the lower end of the adjusting rod 3 are respectively provided with a second threaded hole 14.
In this embodiment, as shown in fig. 1, a person can fix the adjusting rod 3 with the first adjusting sleeve 1 and the second adjusting sleeve 2 by installing the screw 6, the first threaded hole 9 and the second threaded hole 14.
It should be noted that, the utility model is an adjustable mining anchor, during operation, the adjusting rod 3 can generate relative movement with the first adjusting sleeve 1 and the second adjusting sleeve 2, after the positions of the first adjusting sleeve 1, the second adjusting sleeve 2 and the adjusting rod 3 are properly adjusted, a person passes the positioning screw 10 through the first threaded hole 9 outside the first adjusting sleeve 1, the second adjusting sleeve 2 and the second threaded hole 14 outside the adjusting rod 3 in sequence, the first adjusting sleeve 1 and the second adjusting sleeve 2 can be limited and fixed with the adjusting rod 3, further, the purpose of adjusting the length of the novel anchor is achieved, further, the person places the fixing blocks 12 in the U-shaped fixing seat 7 respectively, the fixing blocks 12 can be driven to rotate in the U-shaped fixing seat 7 by rotating the first adjusting sleeve 1 or the second adjusting sleeve 2, and when the angle is adjusted to a proper position, the person passes the limiting screw 8 through the limiting holes 15 on the U-shaped fixing seat 7 and the fixing blocks 12 in sequence, and the U-shaped fixing seat 7 can be fixed, and the novel angle is adjusted.
Claims (5)
1. The utility model provides an adjustable mining ground tackle, includes first adjusting sleeve (1) and second adjusting sleeve (2), its characterized in that: the lower extreme of first regulation sleeve (1) is equipped with second regulation sleeve (2), be equipped with regulation pole (3) between second regulation sleeve (2) and first regulation sleeve (1), the bottom of first regulation sleeve (1) is equipped with first mounting panel (4), the bottom of second regulation sleeve (2) is equipped with second mounting panel (5), the lower extreme in the outside of first regulation sleeve (1) and the upper end in the outside of second regulation sleeve (2) all are equipped with set screw (10) through seting up first screw hole (9), the both sides of regulation pole (3) outer wall all are provided with slider (11) of being convenient for to slide, spout (13) of being convenient for are all seted up to the both sides of first regulation sleeve (1) and second regulation sleeve (2) inner wall.
2. An adjustable mining anchor according to claim 1, wherein: the U-shaped fixing seat (7) is welded at the tops of the first mounting plate (4) and the second mounting plate (5), fixing blocks (12) are connected at the two ends of the first adjusting sleeve (1) and the second adjusting sleeve (2), the fixing blocks (12) are located inside the U-shaped fixing seat (7), limiting holes (15) are formed in the U-shaped fixing seat (7) and the fixing blocks (12), and limiting screws (8) are arranged on the outer sides of the U-shaped fixing seat (7).
3. An adjustable mining anchor according to claim 1, wherein: the upper end of the adjusting rod (3) is positioned in the first adjusting sleeve (1), and the lower end of the adjusting rod (3) is positioned in the second adjusting sleeve (2).
4. An adjustable mining anchor according to claim 1, wherein: and mounting screws (6) are arranged on the outer sides of the first mounting plate (4) and the second mounting plate (5).
5. An adjustable mining anchor according to claim 1, wherein: second threaded holes (14) are formed in two sides of the upper end and two sides of the lower end of the adjusting rod (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322131557.6U CN220539025U (en) | 2023-08-09 | 2023-08-09 | Adjustable mining ground tackle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322131557.6U CN220539025U (en) | 2023-08-09 | 2023-08-09 | Adjustable mining ground tackle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220539025U true CN220539025U (en) | 2024-02-27 |
Family
ID=89973730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322131557.6U Active CN220539025U (en) | 2023-08-09 | 2023-08-09 | Adjustable mining ground tackle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220539025U (en) |
-
2023
- 2023-08-09 CN CN202322131557.6U patent/CN220539025U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |