CN104314592B - A kind of reclaiming type anchor bar lockset - Google Patents
A kind of reclaiming type anchor bar lockset Download PDFInfo
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- CN104314592B CN104314592B CN201410568250.5A CN201410568250A CN104314592B CN 104314592 B CN104314592 B CN 104314592B CN 201410568250 A CN201410568250 A CN 201410568250A CN 104314592 B CN104314592 B CN 104314592B
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- lock body
- type anchor
- anchor bar
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- 239000000203 mixture Substances 0.000 claims abstract description 3
- 238000009434 installation Methods 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000004064 recycling Methods 0.000 abstract description 2
- 230000008520 organization Effects 0.000 description 18
- 230000007246 mechanism Effects 0.000 description 12
- 230000009471 action Effects 0.000 description 8
- 238000011084 recovery Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 1
- 206010006895 Cachexia Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- UAJUXJSXCLUTNU-UHFFFAOYSA-N pranlukast Chemical compound C=1C=C(OCCCCC=2C=CC=CC=2)C=CC=1C(=O)NC(C=1)=CC=C(C(C=2)=O)C=1OC=2C=1N=NNN=1 UAJUXJSXCLUTNU-UHFFFAOYSA-N 0.000 description 1
- 229960004583 pranlukast Drugs 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 208000016318 wasting Diseases 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D21/00—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection
- E21D21/008—Anchoring or tensioning means
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Joining Of Building Structures In Genera (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
A kind of reclaiming type anchor bar lockset, belongs to bolt support technology field, relates to a kind of reclaiming type anchor bar lockset. The invention provides a kind of reclaiming type anchor bar lockset, this lock structure is simple, easy for installation, recyclable, recycling. The present invention adopts following technical scheme: a kind of reclaiming type anchor bar lockset, comprise left semi-lock body and right half lock body, on the left semi-lock body side relative with right half lock body, be provided with left half-thread hole and several left bayonet locks, left half-thread hole vertically arranges, on the right half lock body side relative with left semi-lock body, be provided with right half-thread hole and several right draw-in grooves, right half-thread hole vertically arranges, forms screwed hole with left half-thread hole, right draw-in groove is corresponding one by one with left bayonet lock, and each right draw-in groove is by first draw-in groove and second draw-in groove composition.
Description
Technical field
The invention belongs to bolt support technology field, relate to a kind of reclaiming type anchor bar lockset.
Background technology
Anchor pole lockset is as the indispensable parts of suspension roof support, and its relevant development is very slow. Conventional anchor pole lockset at presentFor nut, conventional nut mainly contains two types: one is plain nut, is industrial general nut; Another kind of is quick peaceDress torque nut, the nut designing for rockbolt installation specially. Nut as the major defect of anchor pole lockset is: when mountedNeed staff to screw by instrument, the action of locking is time-consuming, effort; Anchor pole lockset is not recyclable, can not reuse, and makesBecome a large amount of wastings of resources.
Summary of the invention
The problem existing for prior art, the invention provides a kind of reclaiming type anchor bar lockset, and this lock structure is simple, installation sideJust, recyclable, recycling.
To achieve these goals, the present invention adopts following technical scheme: a kind of reclaiming type anchor bar lockset, comprise left semi-lock body andRight half lock body is provided with left half-thread hole and several left bayonet locks, left half spiral shell on the left semi-lock body side relative with right half lock bodyPit vertically arranges, and left bayonet lock is positioned at the both sides in left half-thread hole; On the right half lock body side relative with left semi-lock body, be provided withRight half-thread hole and several right draw-in grooves, right half-thread hole vertically arranges, forms screwed hole with left half-thread hole, and right draw-in groove is positioned atThe both sides in right half-thread hole, right draw-in groove is corresponding one by one with left bayonet lock, is provided with several right grooves, each right side on right half lock bodyDraw-in groove is all arranged in a right groove; Each right draw-in groove is by first draw-in groove and second draw-in groove composition, first draw-in groove and the right side, placeBetween the upper wall of groove, be connected by vertical spring respectively between the lower wall of the right groove of second draw-in groove and place; Be positioned at right halfFirst draw-in groove of the right draw-in groove of screwed hole homonymy is all fixedly connected with the first connecting rod of same vertical setting, is positioned at right half-thread hole sameSecond draw-in groove of the right draw-in groove of side is all fixedly connected with the second connecting rod of same vertical setting.
The number of described left bayonet lock is four, and symmetry is positioned at the both sides in left half-thread hole; The number of right groove is four, symmetrical positionIn the both sides in right half-thread hole.
Bottom at described first connecting rod is provided with low groove.
Bottom at described second connecting rod is provided with hook.
On the bottom surface of described right half lock body, be provided with two the first release jacks and two the second release jacks, the first release jackCorresponding one by one with first connecting rod, the second release jack is corresponding one by one with second connecting rod.
The number of the left bayonet lock of described left semi-lock body and the right draw-in groove of right half lock body is two.
On described left semi-lock body, be provided with the left pin-and-hole that several vertically connect, on described right half lock body, be provided with several and erectThe straight right pin-and-hole connecting.
Beneficial effect of the present invention:
The present invention adopts bayonet lock, draw-in groove syndeton, and realize the rapid action to anchor pole and unload lock action, and the action of lockingLock action simply, flexibly with unloading; Building block of the present invention is carried out standardization, convenient for maintaining and replacement; The present invention can reclaimRecycling, saves a large amount of production costs, has good economic benefit and development prospect.
Brief description of the drawings
Fig. 1 is the structural representation of reclaiming type anchor bar lockset of the present invention;
Fig. 2 is the structural representation of the left semi-lock body of reclaiming type anchor bar lockset of the present invention;
Fig. 3 is the structural representation of the right side half lock body of reclaiming type anchor bar lockset of the present invention;
Fig. 4 is a kind of structural representation of the lock tool up and down for reclaiming type anchor bar lockset;
Fig. 5 is after a kind of lockset lifting platform, joint pin and controlling organization of the lock tool up and down for reclaiming type anchor bar lockset installedStructural representation;
Fig. 6 is the upward view of removing the Fig. 4 after mechanism of lower floor;
In figure, 1-left semi-lock body, 11-left half-thread hole, 12-left bayonet lock, 13-left pin-and-hole, 2-right half lock body, 21-Right half-thread hole, 22-right draw-in groove, 221-first draw-in groove, 222-second draw-in groove, 23-right pin-and-hole, 24-right groove, 25-first connecting rod, 251-low groove, 26-second connecting rod, 261-hook, 27-spring, the 28-the first release jack, 29The-the second release jack, 3-upper strata mechanism, 31-lockset lifting platform, 311-upper groove, the 312-the first through hole, 313-theTwo through holes, 32-lifting platform hydraulic cylinder, 33-controlling organization, 331-latch, 332-upper support bar, 333-third connecting rod,334-lower support bar, 335-connecting plate, the 336-the four connecting rod, 337-support column, 34-roof timbering, 35-upper workPlatform, 36-fixture support, 37-fixture, 38-fixture hydraulic cylinder, mechanism of 4-lower floor, 41-lower table, 42-push rod,43-pull bar, 44-slideway, 45-link, 5-joint pin.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
As shown in Fig. 1～Fig. 6, a kind of reclaiming type anchor bar lockset, comprises left semi-lock body 1 and right half lock body 2, at left semi-lock body 1On the side relative with right half lock body 2, be provided with left half-thread hole 11 and several left bayonet locks 12, vertically establish in left half-thread hole 11Put, left bayonet lock 12 is positioned at the both sides in left half-thread hole 11, is provided with the left pin-and-hole that several vertically connect on left semi-lock body 113; On right half lock body 2 side relative with left semi-lock body 1, be provided with right half-thread hole 21 and several right draw-in grooves 22, the right sideHalf-thread hole 21 vertically arranges, forms screwed hole with left half-thread hole 11, and for matching with anchor pole, right draw-in groove 22 is positioned at the right sideThe both sides in half-thread hole 21, right draw-in groove 22 is corresponding one by one with left bayonet lock 12, on right half lock body 2, is provided with several right grooves24, each right draw-in groove 22 is all arranged in a right groove 24, is provided with several and vertically connects on described right half lock body 2Right pin-and-hole 23; Each right draw-in groove 22 forms by first draw-in groove 221 and second draw-in groove 222, first draw-in groove 221 and placeBetween the upper wall of right groove 24, between the lower wall of the right groove 24 of second draw-in groove 222 and place respectively by vertical spring 27 phasesConnect; Be positioned at right half-thread hole 21 homonymies right draw-in groove 22 first draw-in groove 221 all with the first connecting rod 25 of same vertical settingBe fixedly connected with, second draw-in groove 222 that is positioned at the right draw-in groove 22 of right half-thread hole 21 homonymies all connects with second of same vertical settingBar 26 is fixedly connected with, and first connecting rod 25, second connecting rod 26 all can move up and down.
The number of described left bayonet lock 12 is four, and symmetry is positioned at the both sides in left half-thread hole 11; The number of right groove 24 is four,Symmetry is positioned at the both sides in right half-thread hole 21.
Be provided with low groove 251 in the bottom of described first connecting rod 25.
Be provided with hook 261 in the bottom of described second connecting rod 26.
On the bottom surface of described right half lock body 2, be provided with two the first release jacks 28 and two the second release jacks 29, the firstRelease jack 28 is corresponding one by one with first connecting rod 25, and the second release jack 29 is corresponding one by one with second connecting rod 26.
The number of the right draw-in groove 22 of the left bayonet lock 12 of described left semi-lock body 1 and right half lock body 2 is two.
On the left semi-lock body 1 between the right groove 24 of described homonymy, be provided with several first connecting rod through holes and second connecting rod logicalHole, first connecting rod through hole is corresponding one by one with first connecting rod 25, and second connecting rod through hole is corresponding one by one with second connecting rod 26, and first connectsBar 25 passes first connecting rod through hole, and can move up and down along first connecting rod through hole, and second connecting rod 26 is logical through second connecting rodHole, and can move up and down along second connecting rod through hole.
With the lock tool up and down for reclaiming type anchor bar lockset that reclaiming type anchor bar lockset is used in conjunction with, comprise upper strata mechanism 3, underLayer mechanism 4 and joint pin 5, be connected by joint pin 5 between upper strata mechanism 3 and mechanism of lower floor 4, and upper strata mechanism 3 is divided intoInterior ring mechanism and outer ring mechanism, outer ring mechanism is by roof timbering 34, upper table 35, fixture support 36, fixture 37 and fixtureHydraulic cylinder 38 forms, and roof timbering 34 is fixed on the upper surface of upper table 35, for supporting locking up and down course of actionBack; The top of described joint pin 5 is fixed on the lower surface of upper table 35, and the quantity of fixture support 36 is at leastTwo, symmetry is fixed on the lower surface of upper table 35, and fixture 37 is made up of two lobe bodies, the medial surface of fixture 37 lobe bodiesForm screwed hole, each lobe body is connected with a fixture support 36 by a fixture hydraulic cylinder 38 respectively, fixture 37 forIn locking course of action up and down, step up, fixing anchor bar bottom; Interior ring mechanism is by lockset lifting platform 31, several lifting platform hydraulic cylinders32 and left and right controlling organization 33 form, lockset lifting platform 31 is for reclaiming type anchor bar lockset is pushed to installation site, or willCompleting the reclaiming type anchor bar lockset that unloads lock action removes from installation site; On the end face of lockset lifting platform 31, be provided with and recovery typeThe upper groove 311 that anchor pole lockset outline matches, is provided with the first through hole 312 and several the in the bottom surface of upper groove 311Two through hole 313, the first through holes 312 are positioned at the middle part of bottom surface, several second through holes 313 be positioned at the first through hole 312 both sides,And be symmetrical arranged, the second through hole 313 is corresponding one by one with the left and right pin-and-hole of reclaiming type anchor bar lockset; Several lifting platform hydraulic cylinders32 upper end is fixedly connected with the lower surface of lockset lifting platform 31, and lifting platform hydraulic cylinder 32 provides upper and lower for lockset lifting platform 31Mobile power; Left and right controlling organization 33 connects by forward and backward latch 331, forward and backward upper support bar 332, the forward and backward the 3rdBar 333, forward and backward lower support bar 334, forward and backward connecting plate 335, the 4th connecting rod 336 and back and front supporting post 337 form,The lower end of forward and backward latch 331 is fixedly connected with the upper end of forward and backward third connecting rod 333 respectively, forward and backward third connecting rod 333Lower end is all fixedly connected with the 4th horizontal connecting rod 336, and the two ends of the 4th connecting rod 336 are fixed with respectively forward and backward connecting plate 335,Forward and backward connecting plate 335 is hinged with forward and backward lower support bar 334 respectively, before forward and backward lower support bar 334 is separately fixed at,The bottom of rear support post 337, the top of back and front supporting post 337 is all fixed on the lower surface of lockset lifting platform 31, front,Rami posterior superior strut 332 is connected with the top movable of back and front supporting post 337 respectively, and forward and backward upper support bar 332 can be around selfCentral shaft rotation, on forward and backward upper support bar 332, be provided with through hole, the middle part of forward and backward third connecting rod 333 is passed respectivelyThrough hole on forward and backward upper support bar 332, and can move along through hole; The forward and backward latch 331 of left controlling organization 33 and the right sideThe forward and backward latch 331 of controlling organization 33 is corresponding one by one with the second through hole 313, and can, in the interior movement of the second through hole 313, makeUsed time, the forward and backward latch 331 of left controlling organization 33 inserts reclaiming type anchor bar lockset through corresponding the second through hole 313 respectivelyIn the left pin-and-hole 13 of left semi-lock body 1, the forward and backward latch 331 of right controlling organization 33 inserts respectively the right side of reclaiming type anchor bar locksetIn the right pin-and-hole 23 of half lock body 2; Understructure 4 by lower table 41, forward and backward push rod 42, forward and backward pull bar 43 and front,Rear slide 44 forms, and lower table 41 is circular configuration, and the lower end of described joint pin 5 and lifting platform hydraulic cylinder 32 is all fixed onOn the upper surface of lower table 41, forward and backward slideway 44 is fixed on the upper surface of lower table 41, and lower table 41 is for connectingConnecing post 5, lifting platform hydraulic cylinder 32 and forward and backward slideway 44 provides support; Before the bottom of forward and backward push rod 42 is respectively arranged with,Rear the first slide block, is respectively arranged with forward and backward the second slide block in the bottom of forward and backward pull bar 43, forward and backward the first slide block respectively with front,Rear slide 44 matches, and forward and backward the second slide block matches with forward and backward slideway 44 respectively, forward and backward push rod 42 edge respectivelyThe left and right movement of forward and backward slideway 44, the recovery type anchor when top of forward and backward push rod 42 is passed the second through hole 313 and usedThe first connecting rod 25 of rod lock is corresponding, cooperation one by one, and forward and backward pull bar 43 can be respectively along left and right the moving of forward and backward slideway 44Moving, the second connecting rod 26 of the reclaiming type anchor bar lockset when top of forward and backward pull bar 43 is passed the second through hole 313 and used one by oneCorresponding, coordinate, when forward and backward push rod 42 and forward and backward pull bar 43 move for release, control reclaiming type anchor bar lockset first,Second connecting rod.
Described upper table 35 is cirque structure, and lockset lifting platform 31 is round structure, and lockset lifting platform 31 is positioned at workIn the interior ring through hole of platform 35, and can under the effect of lifting platform hydraulic cylinder 32, move up and down along interior ring through hole.
Described roof timbering 34 adopts telescoping hydraulic cylinder, and quantity is two, is symmetricly set in the upper surface of upper table 35.
The quantity of described lifting platform hydraulic cylinder 32 is four.
The 4th connecting rod 336, forward and backward upper support bar 332 and the forward and backward lower support bar 334 of described left and right controlling organization 33 are equalFor being horizontally disposed with, and the center line setting of forward and backward upper support bar 332 in the same horizontal line, forward and backward lower support bar 334In the same horizontal line, forward and backward third connecting rod 333 is arranged in parallel in center line setting, and with the 4th connecting rod 336 is vertical establishesPut, forward and backward connecting plate 335 is arranged in parallel, and with the vertical setting of the 4th connecting rod 336.
Described forward and backward slideway 44 be arranged in parallel, and with the vertical setting of the 4th connecting rod 336 of left and right controlling organization 33.
Be respectively arranged with forward and backward link 45 at the top of described forward and backward pull bar 43, when use, forward and backward link 45 respectively withThe hook 261 of the second connecting rod 26 of reclaiming type anchor bar lockset matches.
Below in conjunction with a brief description of the drawings use procedure of the present invention:
As shown in Fig. 1～Fig. 6, reclaiming type anchor bar lockset is by locking of completing for the lock tool up and down of reclaiming type anchor bar locksetCourse of action: adopt jumbolter to hole on back, then anchor pole is put into the hole of having bored, only stay the bottom of anchor poleOutside hole, then fill accelerator between anchor pole and hole, anchor pole is fixed on back, at the exposed bottom suit of anchor poleUpper padding plate; Meanwhile, left and right half lock body of reclaiming type anchor bar lockset is placed on to the lock up and down for reclaiming type anchor bar locksetOn the lockset lifting platform 31 of instrument, regulate the height of lifting platform hydraulic cylinder 32, left and right half lock body is pushed to default installation positionPut, the forward and backward latch 331 of the left controlling organization 33 of the lock tool up and down for reclaiming type anchor bar lockset is inserted respectively to left semi-lockIn the left pin-and-hole 13 of body 1, the forward and backward latch 331 of right controlling organization 33 is inserted respectively in the right pin-and-hole 23 of right half lock body 2,Now, left and right half lock body, for separating shape, is positioned at the both sides of anchor pole, the below of backing plate, and the bottom of anchor pole is passed for recovery typeThe first through hole 312 of the lockset lifting platform 31 of the lock tool up and down of anchor pole lockset, extends the lock up and down for reclaiming type anchor bar locksetThe piston of the fixture hydraulic cylinder 38 of instrument, the bottom that makes the fixture 37 that separates shape clamp anchor pole, by locking for reclaiming type anchor barThe roof timbering 34 of the lock tool up and down of tool withstands back, and back is applied to pretightning force, outwards promotes for recovery typeThe 4th connecting rod 336 of the left and right controlling organization 33 of the lock tool up and down of anchor pole lockset, makes the 4th connecting rod 336 former, rami posterior inferiorsCentered by strut 334, rotate, drive simultaneously forward and backward third connecting rod 333 respectively before, rami posterior superior strut 332 is for rotating in the center of circle,Thereby drive the forward and backward latch 331 of left and right controlling organization 33 to apply to the inside to left and right half lock body of reclaiming type anchor bar locksetHorizontal applied force, the left bayonet lock 12 of left semi-lock body 1 is inserted in the right draw-in groove 22 of right half lock body 2 correspondences, now anchor pole positionIn the screwed hole forming in left and right half lock body, in the process of inserting, left bayonet lock 12 slides along the inner surface of right draw-in groove 22,First draw-in groove 221, second draw-in groove 222 of right draw-in groove 22 do respectively upwards, move downward, and push respectively connected simultaneouslySpring 27, when left bayonet lock 12 enters after right draw-in groove 22, under the effect of spring 27, first draw-in groove 221 of right draw-in groove 22,Second draw-in groove 222 springs back to original position, pins left bayonet lock 12, locks and has moved; Regain and be used for the upper and lower of reclaiming type anchor bar locksetThe roof timbering 34 of lock tool, makes pressing of back impose on reclaiming type anchor bar lockset, the piston of retraction fixture hydraulic cylinder 38,The bottom that makes fixture 37 unclamp anchor pole, departs from the first through hole 312 of lockset lifting platform 31 from the bottom of anchor pole, for subsequent use.
Reclaiming type anchor bar lockset is by lower lock (release) course of action completing for the lock tool up and down of reclaiming type anchor bar lockset:First, make the bottom of the anchor pole that reclaiming type anchor bar lockset is installed through the lockset of the lock tool up and down for reclaiming type anchor bar locksetThe first through hole 312 of lifting platform 31, makes the bottom of reclaiming type anchor bar lockset be placed on the work of lock up and down for reclaiming type anchor bar locksetIn the upper groove 311 of the lockset lifting platform 31 of tool, extend the fixture hydraulic cylinder for the lock tool up and down of reclaiming type anchor bar lockset38 piston, makes fixture 37 clamp the bottom of anchor pole, by the roof timbering 34 of the lock tool up and down for reclaiming type anchor bar locksetWithstand back, back is applied to support force, back is applied to the unloading of pressing on reclaiming type anchor bar lockset;The forward and backward latch 331 of the left controlling organization 33 of the lock tool up and down for reclaiming type anchor bar lockset is inserted respectively to left semi-lock body 1Left pin-and-hole 13 in, the forward and backward latch 331 of right controlling organization 33 is inserted respectively in the right pin-and-hole 23 of right half lock body 2, withTime, the forward and backward link 45 on forward and backward pull bar 43 is enclosed within respectively to the hook 261 of the second connecting rod 26 of reclaiming type anchor bar locksetUpper, the top of forward and backward push rod 42 is stretched in the low groove 251 of first connecting rod 25 of the reclaiming type anchor bar lockset corresponding with it,Pull forward and backward pull bar 43 along forward and backward slideway 44, drive second connecting rod 26 to move downward, thereby drive right draw-in groove 22Second draw-in groove 222 moves downward, and promotes forward and backward push rod 42 along forward and backward slideway 44, drives first connecting rod 25 to move upward,Thereby drive second draw-in groove 222 of right draw-in groove 22 to move upward, arrive released state; Now, inwardly promote for recovery type anchorThe 4th connecting rod 336 of the left and right controlling organization 33 of the lock tool up and down of rod lock, makes before the 4th connecting rod 336, rami posterior inferior supportCentered by bar 334, rotate, drive simultaneously forward and backward third connecting rod 333 respectively before, rami posterior superior strut 332 is for rotating in the center of circle,Thereby drive the forward and backward latch 331 of left and right controlling organization 33 to apply laterally to left and right half lock body of reclaiming type anchor bar locksetHorizontal applied force, make left bayonet lock 12 right draw-in groove 22 separation corresponding with right half lock body 2 of left semi-lock body 1, release has been movedBecome; Regain the roof timbering 34 for the lock tool up and down of reclaiming type anchor bar lockset, the piston of retraction fixture hydraulic cylinder 38, makesFixture 37 unclamps the bottom of anchor pole, and the first through hole 312 of lockset lifting platform 31 is departed from from the bottom of anchor pole, for subsequent use.
Claims (7)
1. a reclaiming type anchor bar lockset, is characterized in that comprising left semi-lock body and right half lock body, at left semi-lock body and right half lock bodyOn relative side, be provided with left half-thread hole and several left bayonet locks, left half-thread hole vertically arranges, and left bayonet lock is positioned at left half spiral shellThe both sides of pit; On the right half lock body side relative with left semi-lock body, be provided with right half-thread hole and several right draw-in grooves, right halfScrewed hole vertically arranges, forms screwed hole with left half-thread hole, and right draw-in groove is positioned at the both sides in right half-thread hole, right draw-in groove and left cardPin is corresponding one by one, is provided with several right grooves on right half lock body, and each right draw-in groove is all arranged in a right groove; EachRight draw-in groove is by first draw-in groove and second draw-in groove composition, between the upper wall of the right groove of first draw-in groove and place, second draw-in groove and placeBetween the lower wall of right groove, be connected by vertical spring respectively; First draw-in groove of right draw-in groove that is positioned at right half-thread hole homonymy is equalBe fixedly connected with the first connecting rod of same vertical setting, second draw-in groove that is positioned at the right draw-in groove of right half-thread hole homonymy all erects with sameThe straight second connecting rod arranging is fixedly connected with.
2. reclaiming type anchor bar lockset according to claim 1, the number that it is characterized in that described left bayonet lock is four, symmetryBe positioned at the both sides in left half-thread hole; The number of right groove is four, and symmetry is positioned at the both sides in right half-thread hole.
3. reclaiming type anchor bar lockset according to claim 1, is characterized in that under the bottom of described first connecting rod is provided withGroove.
4. reclaiming type anchor bar lockset according to claim 1, is characterized in that being provided with extension in the bottom of described second connecting rodHook.
5. reclaiming type anchor bar lockset according to claim 1, is characterized in that being provided with on the bottom surface of described right half lock bodyTwo the first release jacks and two the second release jacks, the first release jack is corresponding one by one with first connecting rod, the second release jackCorresponding one by one with second connecting rod.
6. reclaiming type anchor bar lockset according to claim 1, is characterized in that the left bayonet lock and right half of described left semi-lock body is lockedThe number of the right draw-in groove of body is two.
7. reclaiming type anchor bar lockset according to claim 1, is characterized in that being provided with several on described left semi-lock bodyThe left pin-and-hole vertically connecting is provided with the right pin-and-hole that several vertically connect on described right half lock body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410568250.5A CN104314592B (en) | 2014-10-22 | 2014-10-22 | A kind of reclaiming type anchor bar lockset |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410568250.5A CN104314592B (en) | 2014-10-22 | 2014-10-22 | A kind of reclaiming type anchor bar lockset |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104314592A CN104314592A (en) | 2015-01-28 |
| CN104314592B true CN104314592B (en) | 2016-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410568250.5A Expired - Fee Related CN104314592B (en) | 2014-10-22 | 2014-10-22 | A kind of reclaiming type anchor bar lockset |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106481352B (en) * | 2016-12-20 | 2018-11-09 | 大同煤矿集团有限责任公司 | A kind of lock tool up and down for reclaiming type anchor bar lockset |
| CN106761866B (en) * | 2016-12-20 | 2018-11-02 | 辽宁工程技术大学 | A kind of reclaiming type anchor bar lockset |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200985798Y (en) * | 2006-10-24 | 2007-12-05 | 唐光 | Metallic anchor rod combined fastening chuck |
| CN201455880U (en) * | 2009-05-31 | 2010-05-12 | 唐山市同辉工贸有限公司 | Nut locking device for airborne roofbolter |
| US20110268526A1 (en) * | 2010-05-03 | 2011-11-03 | Fci Holdings Delaware, Inc. | Injection Molded Torque Nut with Internal Recession |
| KR20120097913A (en) * | 2011-02-26 | 2012-09-05 | 김송이 | Anchor system for tunnel and building method thereof |
| CN202301382U (en) * | 2011-11-10 | 2012-07-04 | 深圳市博世康线缆有限责任公司 | Cone-angle type quick screw-in nut applicable to long screw |
| CN203569567U (en) * | 2013-11-18 | 2014-04-30 | 天津瑞德海洋石油工程有限公司 | Hydraulic eccentric pick head |
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2014
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| CN104314592A (en) | 2015-01-28 |
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