CN205225294U - Anchor ware moves back fast - Google Patents
Anchor ware moves back fast Download PDFInfo
- Publication number
- CN205225294U CN205225294U CN201521071100.XU CN201521071100U CN205225294U CN 205225294 U CN205225294 U CN 205225294U CN 201521071100 U CN201521071100 U CN 201521071100U CN 205225294 U CN205225294 U CN 205225294U
- Authority
- CN
- China
- Prior art keywords
- anchor head
- assembly
- lever arm
- support bar
- back anchor
- 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.)
- Withdrawn - After Issue
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- Piles And Underground Anchors (AREA)
Abstract
The utility model relates to an anchor ware moves back fast constitutes by moving back anchor head assembly (1), jack assembly (2), power supply assembly (3) and four bars support frame assembly (4), its characterized in that: physically (5), slider (6), slider uide bushing (7), connecting block (8), spring holder axle (9), spring (10), connecting seat axle (11) are constituteed by moving back the anchor head to move back anchor head assembly (1), four bars support frame assembly (4) comprises flange (14), connecting rod (15), second grade bracing piece (16), lever arm (17), lever arm (18), one -level bracing piece (19), hand (hold) (20), bolt (21), nut (22), the utility model discloses alleviateed workman's intensity of labour, convenient operation has improved work efficiency greatly, has eliminated the potential safety hazard of bringing in the production.
Description
Technical field
Utility model belongs to pit gear technical field, particularly relates to a kind of quick anchor restorer of Special tension facility moving back anchor for anchor cable under mine.
Background technology
In colliery, under normal circumstances, the fully-mechanized mining working of goaf top plate adopts whole caving method to control, and along with fully-mechanized mining working advances, goaf top plate will be caving substantial goaf.The reinforcing mode that goaf top plate place adopts is generally employing anchorage cable anchoring, during fully-mechanized mining working driving, adopt intensive reinforcing mode.Due to reasons such as goaf top plate stable reinforcing mode firmly, to adopt during fully-mechanized mining working driving during tunneling are intensive, the top board dismounting difficulty in fully-mechanized mining working two ends goaf is large, easily there is the phenomenon that roof caving is unreal and outstanding top is excessive, bring certain potential safety hazard to coal production.In order to effectively remove the anchor cable lock on top board, be convenient to being caving of top board, in addition, in order to reuse backing plate, anchor ring, steel band etc., existing Mine anchorage cable lockset detaching device comes for coal mine roadway, release and recovery ground tackle etc.But the heavy 25KG of device that existing Mine anchorage cable lockset is removed, many people compounding practice is needed during installation, move back about about 10 minutes of anchor time, anchor restorer body will be lifted always, labour intensity is comparatively large and move back residue stress that in anchor process, lockset produces and chip is easily hurted sb.'s feelings, operation inconvenience, operating efficiency is not high, brings certain potential safety hazard to production.
Summary of the invention
The purpose of this utility model is to provide a kind of safe quick anchor restorer.Realizing the technical scheme that the purpose of this utility model takes is: a kind of anchor restorer fast, forming by moving back anchor head assembly, jack assembly, power source assembly and four bar bracing frame assemblies, it is characterized in that: described in move back anchor head assembly by moving back anchor head body, slide block, slider guide cover, contiguous block, spring base axle, spring, Connection Block axle form; Move back anchor head body to be connected with cylinder in jack assembly and briquetting by screw thread, three slider guides are enclosed within that to move back anchor head body end face circumferentially uniform, and by two screws with move back anchor head body and link into an integrated entity, three contiguous blocks to overlap with three slider guides respectively by two screws and are connected, three spring base axles are connected respectively at three slide blocks by screw thread, three springs are enclosed within three spring base axles respectively, and three Connection Block axles are connected with three contiguous blocks respectively by screw thread.Described four bar bracing frame assemblies are made up of adpting flange, connecting rod, secondary support bar, lever arm, lever arm, one level of support bar, hand handle, bolt, nut; Adpting flange is connected with the base of jack assembly by four screws, connecting rod is connected with adpting flange and secondary support bar by gas thread, and one level of support bar, secondary support bar, lever arm, lever arm connect into four bar bracing frame assemblies by handle, bolt, nut, packing ring.
The utility model alleviates the labour intensity of workman, easy to operate, substantially increases operating efficiency, eliminates the potential safety hazard brought in production.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is the partial enlargement structural representation of Fig. 1;
Fig. 3 is that the A of Fig. 1 is to structure for amplifying schematic diagram;
Fig. 4 is that the C of Fig. 3 is to structural representation;
Fig. 5 is that the B of Fig. 1 is to structural representation;
Fig. 6 is the front view moving back anchor head body in the utility model;
Fig. 7 is the lateral view of Fig. 6;
Fig. 8 is the front view of slide block in the utility model;
Fig. 9 is the lateral view of Fig. 8;
Figure 10 is the front view of slider guide cover in the utility model;
Figure 11 is the top view of Figure 10;
Figure 12 is the front view of contiguous block in the utility model;
Figure 13 is the top view of Figure 12;
Figure 14 is the structural representation of spring base axle in the utility model;
Figure 15 is the structural representation of Connection Block axle in the utility model.
In figure, 1, move back anchor head assembly, 2, jack assembly, 3, power source assembly, 4, four bar bracing frame assemblies, 5, anchor head body is moved back, 6, slide block, 7, slider guide cover, 8, contiguous block, 9, spring base axle, 10, spring, 11, Connection Block axle, 12, middle cylinder, 13, briquetting, 14, flange, 15, connecting rod, 16, secondary support bar, 17, lever arm, 18, lever arm, 19, one level of support bar, 20, handle, 21 bolts, 22, nut, 23, packing ring, 24, base.
Detailed description of the invention
With reference to accompanying drawing, a kind of anchor restorer fast, forming by moving back anchor head assembly 1, jack assembly 2, power source assembly 3 and four bar bracing frame assemblies 4, it is characterized in that: described in move back anchor head assembly 1 by moving back anchor head body 5(1), slide block 6, slider guide cover 7, contiguous block 8, spring base axle 9, spring 10, Connection Block axle 11 form; Move back anchor head body 5 to be connected with cylinder 12 in jack assembly 2 and briquetting 13 by screw thread, three slider guides cover 7 is to move back anchor head body 5 end face circumferentially uniform, and by two screws with move back anchor head body 5 and link into an integrated entity, three contiguous blocks 8 overlap 7 respectively by two screws with three slider guides and are connected, three spring base axles 9 are connected respectively at three slide blocks 6 by screw thread, three springs 10 are enclosed within three spring base axles 9 respectively, and three Connection Block axles 11 are connected with three contiguous blocks 8 respectively by screw thread.Described four bar bracing frame assemblies 4 are made up of adpting flange 14, connecting rod 15, secondary support bar 16, one level of support bar 19, lever arm 17, lever arm 18, handle 20, bolt 21, nut 22; Adpting flange 14 is connected with the base 24 of jack assembly 2 by four screws, connecting rod 15 is connected with adpting flange 14 and secondary support bar 16 by gas thread, and one level of support bar 19, secondary support bar 16, lever arm 17, lever arm 18 are by handle 20, bolt 21, nut 22, packing ring 23(44) connect into four bar bracing frame assemblies 4.
The course of work of the present utility model is as follows:
Move back slide block 6 in anchor head assembly can slidably reciprocate under the effect of the intermediate plate of spring or ground tackle in slider guide cover 7, slide block 6 extended position is spacing by the ladder of slider guide cover 7 and spring base axle 9.Slide block 6 and spring base axle 9 are threaded connection, by two screws and slider guide, contiguous block 8 overlaps that 7 are connected, Connection Block axle 9 is connected with contiguous block 8 by screw thread, slider guide overlap 7 by two screws with move back anchor head body 5 and be connected.When moving back anchor, move back anchor head body 5 end face and withstand anchor ring end face, the built-in ground tackle body of jack clamps anchor cable when exerting a force downwards, and anchor cable moves down together with intermediate plate, intermediate plate is separated with anchor ring, when moving to slide block 6 front end of moving back anchor head assembly and overlapping with the draw-in groove of intermediate plate, slide block 6 front end contacts under the effect of spring 10 with bottom intermediate plate draw-in groove, if now jack stops afterburning jack off-load, then anchor cable retraction, and intermediate plate is blocked by slide block 6, together move down with jack, take out to during ground.If now jack continues afterburning, then slide block 6 front end and intermediate plate draw-in groove are thrown off, and when jack stops afterburning off-load, then anchor cable retraction drive intermediate plate moves and intermediate plate draw-in groove is blocked by slide block 6 front end, together move down, take out to during ground with jack.And existing anchor restorer is when moving back anchor, need manually at ceiling location instrument, intermediate plate to be made, i.e. inconvenience but also dangerous.
The connecting rod 15 of four bar bracing frames is according to the connecting rod of the different replaceable different length of the height in tunnel.When moving back anchor, anchor restorer moves to below the ground tackle for moving back anchor by two people's cooperations, swung downward or upward by lever arm 18 and make to move back anchor head assembly central aperture anchor cable, and make to move back anchor head and contact anchor ring as far as possible, once the built-in ground tackle body of jack clamps anchor cable, then unclamp the lever arm 18 of four bar bracing frames.During jack off-load, two cooperations, the hand-held handle 20 of a people, makes anchor restorer not skew, the hand-held handle 20 of a people and lever arm 18, controls anchor restorer upper-lower height, until put down anchor restorer.
Claims (2)
1. a quick anchor restorer, forming by moving back anchor head assembly (1), jack assembly (2), power source assembly (3) and four bar bracing frame assemblies (4), it is characterized in that: described in move back anchor head assembly (1) by moving back anchor head body (5), slide block (6), slider guide cover (7), contiguous block (8), spring base axle (9), spring (10), Connection Block axle (11) form, move back anchor head body (5) to be connected by the middle cylinder (12) of screw thread and jack assembly (2) and briquetting (13), three slider guide covers (7) are to move back anchor head body (5) end face circumferentially uniform, and by two screws with move back anchor head body (5) and link into an integrated entity, three contiguous blocks (8) are connected with three slider guide covers (7) respectively by two screws, three spring base axles (9) are connected respectively at three slide blocks (6) by screw thread, three springs (10) are enclosed within three spring base axles (9) respectively, three Connection Block axles (11) are connected with three contiguous blocks (8) respectively by screw thread.
2. according to quick anchor restorer according to claim 1, it is characterized in that: described four bar bracing frame assemblies (4) are made up of adpting flange (14), connecting rod (15), secondary support bar (16), lever arm (17), lever arm (18) one level of support bar (19), handle (20), bolt (21), nut (22); Adpting flange (14) is connected with the base (24) of jack assembly (2) by four screws, connecting rod (15) is connected with adpting flange (14) and secondary support bar (16) by gas thread, and one level of support bar (19), secondary support bar (16), lever arm (17), lever arm (18) connect into four bar bracing frame assemblies (4) by handle (20), bolt (21), nut (22), packing ring (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521071100.XU CN205225294U (en) | 2015-12-21 | 2015-12-21 | Anchor ware moves back fast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521071100.XU CN205225294U (en) | 2015-12-21 | 2015-12-21 | Anchor ware moves back fast |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205225294U true CN205225294U (en) | 2016-05-11 |
Family
ID=55900368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521071100.XU Withdrawn - After Issue CN205225294U (en) | 2015-12-21 | 2015-12-21 | Anchor ware moves back fast |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205225294U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105422149A (en) * | 2015-12-21 | 2016-03-23 | 山东交通学院 | Quick anchorage remover |
-
2015
- 2015-12-21 CN CN201521071100.XU patent/CN205225294U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105422149A (en) * | 2015-12-21 | 2016-03-23 | 山东交通学院 | Quick anchorage remover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160511 Effective date of abandoning: 20171222 |