CN206619889U - Multifunctional overhead steel strand hook device - Google Patents

Multifunctional overhead steel strand hook device Download PDF

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Publication number
CN206619889U
CN206619889U CN201621479399.7U CN201621479399U CN206619889U CN 206619889 U CN206619889 U CN 206619889U CN 201621479399 U CN201621479399 U CN 201621479399U CN 206619889 U CN206619889 U CN 206619889U
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CN
China
Prior art keywords
hook
steel strand
jaw
handle
shaped plate
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Active
Application number
CN201621479399.7U
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Chinese (zh)
Inventor
段立国
赵鑫
刘辉
张波
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Petrochina Co Ltd
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Petrochina Co Ltd
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Filing date
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Application filed by Petrochina Co Ltd filed Critical Petrochina Co Ltd
Priority to CN201621479399.7U priority Critical patent/CN206619889U/en
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Publication of CN206619889U publication Critical patent/CN206619889U/en
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Abstract

Multi-functional built on stilts steel strand wires couple ware, its characterized in that includes: a support portion; the clamp body is fixed on the supporting part; the resetting device is connected with the clamp body; the transmission device is connected with the reset device; the extension part comprises an extension pipe and an extension rod arranged in the extension pipe, the extension pipe is connected with the support part, and the extension rod is connected with the transmission device; the holding part comprises a handle and a handle, the handle is connected with the extension rod, and the handle is connected with the extension pipe; the hook is clamped in the forceps body.

Description

Multi-functional overhead steel strand hook device
Technical field
The utility model is related to cable and lays a kind of middle hook device for being used to hang cable, more particularly to vehicle, barrier More place hanging and frequently hanging.
Background technology
At present, cable is built on stilts lays many using messenger wire formula, i.e., cable is used into hook hanging on steel strand wires.Laid in cable We are also frequently encountered the situation by original steel strand wires in construction, and steel strand wires now may overwork cable, nothing Method reuses the form of steel strand wires hook to hang cable, the method that can only be tied up using band.To avoid barrier, vehicle Deng while be also prevented from optical cable by artificial damage, steel strand wires, which typically must all be maked somebody a mere figurehead, lays 4~6 meters high left and right, and there may come a time when can be more Height, thus it is just extremely difficult being fixed on cable in the operation process of steel strand wires.This operation process is substantially manually Free-hand climbing ladder is completed.Steel strand wires are linked up with and cable bundle is accomplished by using one by code requirement at interval of 0.5 meter, so Ladder will be travelled frequently over climb up and climb down mounting hook, labor intensity is very big, and is high-rise working, and risk is high.
Utility model content
In order to which the labor intensity for overcoming existing cable suspending method to bring is big, eminence long working inconvenience, this Utility model provides a kind of functional steel twisted wire hook device, and the hook device is not only not required to climbing ladder or by other equipment By cable secure, it is convenient be fixed on steel strand wires, and significantly reduce the labor intensity and operating risk of workmen.
The utility model provides a kind of multi-functional overhead steel strand hook device, it is characterised in that including:
Supporting part;Caliper, is fixed on the supporting part;Resetting means, is connected with the caliper;Transmission device, with answering Position device connection;Extension, including an extension tube, one extension rod in extension tube is arranged at, the extension tube connects with supporting part Connect, the extension rod is connected with the transmission device;Grip part, including a handle and one handle, the handle and the extension Bar is connected, and the handle is connected with the extension tube;Hook, is arranged in caliper.
Described multi-functional overhead steel strand hook device, the supporting part is a straight panel.
Described multi-functional overhead steel strand hook device, the supporting part is a T-shaped plate, and the T-shaped plate end is circular arc, Sliding recess is provided with T-shaped plate.
Be additionally provided with positive stop on described multi-functional overhead steel strand hook device, the T-shaped plate, the positive stop across It is located at the two ends of sliding recess.
Described multi-functional overhead steel strand hook device, the straight panel or T-shaped plate are connected with extension pipe flange.
Described multi-functional overhead steel strand hook device, the caliper is pliers for binding, and pliers for binding includes tying up jaw, two bundles Prick clamp handle, two limiting sections, it is described to tie up jaw, two tie up clamp handle, two limiting sections and set along the substantially symmetrical about its central axis of T-shaped plate Put, tie up jaw and tie up clamp handle with two and be integrally formed, it is circular that the circular arc for tying up jaw and the T-shaped plate end encloses one Mouth is tied up, each limiting section one end is connected with tying up clamp handle, and the other end is connected with T-shaped plate, adjust the limiting section control described The curvature of jaw is tied up in two relative displacements and then regulation tied up between clamp handle.
Described multi-functional overhead steel strand hook device, limiting section includes being symmetricly set in the central shaft both sides of T-shaped plate Two position limiting slide blocks, two chutes, a puller strap, two connectors, the chute are opened on T-shaped plate, and the position limiting slide block is arranged at Chute is interior and a puller strap, described connector one end and bundle can be connected between position limiting slide block described in two along the slide Prick clamp handle to be flexibly connected, the other end is fixed on sliding block.
Described multi-functional overhead steel strand hook device, the resetting means includes a back-moving spring, a spring base, described Spring base is fixed on the T-shaped plate, and described back-moving spring one end is fixed on spring base.
Described multi-functional overhead steel strand hook device, the transmission device includes drive lead screw, two connecting rods, the transmission Screw mandrel sequentially passes through the positive stop, spring base, back-moving spring along sliding recess direction and is connected with two connecting rod pivot joint, Two connecting rod is symmetricly set on T-shaped plate axis both sides, and the two connecting rods two ends are articulated in the not homonymy of the drive lead screw On face, the another two ends of two connecting rods are tied up clamp handle with two respectively and are connected.
Described multi-functional overhead steel strand hook device, the caliper clamps to link up with, and hook pincers include hook jaw, two extensions Hook clamp handle, pivot, hook jaw, two hook clamp handles are symmetricly set in the central shaft both sides of the straight panel, and pivot wears hook pincers The hook jaw, two hook clamp handles are fixed in the straight panel by mouth, two hook clamp handles.
Described multi-functional overhead steel strand hook device, the hook jaw is provided with stopping means.
Described multi-functional overhead steel strand hook device, is additionally provided with a connecting portion, described connecting portion one end and transmission device Connection, the other end is connected with resetting means.
Described multi-functional overhead steel strand hook device, resetting means includes a back-moving spring, described back-moving spring one end With it is pivotally connected, the other end is connected with connecting portion.
It is provided with described multi-functional overhead steel strand hook device, the hook jaw in stopper slot, hook jaw tip Provided with alignment pin, the spacing groove shape is consistent with steel strand wires hook, and the steel strand wires hook bottom is caught in stopper slot, described In steel strand wires hook top press-in alignment pin.
Described multi-functional overhead steel strand hook device, the transmission device includes drive lead screw, two connecting rods, two connecting rod edges Straight panel axis to be symmetrical arranged, the two connecting rods two ends are respectively symmetrically connected in hook clamp handle, and another two ends pass through connecting portion It is connected with drive lead screw.
Described multi-functional overhead steel strand hook device, is additionally provided with monitoring system, and the monitoring system includes:Micro radio Camera, camera bracket, display bracket, display, the micro radio camera are fixed on camera bracket, described Camera bracket is fixed in extension tube, and the display is fixed on display bracket, and display bracket is fixed on handle.
Described multi-functional overhead steel strand hook device, is additionally provided with universal joint on camera bracket.
The beneficial effects of the utility model are that functional steel twisted wire hook device strong applicability is clamped or tied by changing hook Pricking pincers both also can solve that optical cable is built on stilts to be applied to having overworked the steel strand wires of cable hanging wire again to single steel strand wires hanging wire If during manual labor's intensity it is big the problem of, while avoiding the high-rise working using ladder, greatly reduce operating risk.
Brief description of the drawings
The multi-functional overhead steel strand hook device that Fig. 1 provides for first embodiment.
Fig. 2 ties up joint design schematic diagram for what second embodiment was provided.
Wherein reference is:
Straight panel 11
Link up with jaw 21
Alignment pin 211
Link up with clamp handle 22
Connecting rod 221
Pivot 23
Back-moving spring 24
Connection sheet 25
Drive lead screw 26
Tie up jaw 27
Tie up clamp handle 28
Extension tube 31
Extension rod 32
Link spigot pin 321
Flange 33
Handle 41
Handle 42
T-shaped plate 12
Sliding recess 121
Positive stop 122
Position limiting slide block 13
Connector 131
Chute 14
Puller strap 15
Spring base 16
Steel strand wires hook 51
Tie up hook 52
Micro radio camera 60
Camera bracket 61
Display bracket 62
Display 63
Embodiment
Fig. 1 is the multi-functional overhead steel strand hook device of the utility model first embodiment, for being hung to single steel strand The hook device of line, including:Supporting part, caliper, resetting means, transmission device, extension, grip part, hook.
Supporting part is a straight panel 11, and caliper is installed in the end of straight panel 11, and caliper clamps for hook, using double-crank sliding block machine Structure, using general pincer structure, caliper includes the hook hook of jaw 21, two clamp handle 22, pivot, and hook jaw 21, two is linked up with Clamp handle 22 is symmetricly set in the central shaft both sides of the straight panel 11, and pivot fixes hook jaw 21, the two hook clamp handle 22 In in straight panel 11.Resetting means is a back-moving spring 24, described one end of back-moving spring 24 and pivotally connected, the other end and transmission dress Put connection.Connecting portion is provided between resetting means and transmission device, the connecting portion is a connecting piece 25, and transmission device includes passing Dynamic screw mandrel 26, two connecting rods, two connecting rods are symmetrical arranged along the axis of straight panel 11, and described two connecting rods one end is connected respectively to hook pincers On handle 22, the other end is fixed to one end of connection sheet 25, and the other end of connection sheet 25 is connected with drive lead screw 26.
Extension, including an extension tube 31, one are arranged at the extension rod 32 in extension tube 31, the extension tube 31 and support Portion is connected by flange 33, and the extension rod 32 is connected with drive lead screw 26, and extension tube 31 uses thin-wall stainless steel, rigidity By force, light weight, can be lengthened or shortened, it is adaptable to different height by connector, be easy to carry simultaneously.It is designed as in extension tube 31 Drive link, for transmitting the pulling force from handle 41.
Grip part, including a handle 41 and one handle 42, handle 41 are connected by link spigot pin 321 with the extension rod 32 Connect, the handle 42 is connected with the extension tube 31;Hook is using steel strand wires hook 51, steel strand wires hook 51 in first embodiment It is arranged in hook jaw 21.In more detail, stopper slot is provided with hook jaw 21, hook jaw 21 end is provided with alignment pin 211, the spacing groove shape is consistent with steel strand wires hook, and the steel strand wires are linked up with 51 bottoms and are caught in stopper slot, described In steel strand wires hook top press-in alignment pin 211, hook has two crotches, for hooking steel strand wires.Handle 42 selects steel skeleton Rubber-plastics material is noted, prevents from skidding, handle 41 is same material, is designed to finger grips shape, meets human engineering, is easy to behaviour Make, connector is adjustable screw thread pair, and stroke size is adjustable, handle 42 is fastened by connector and extension bar.
Pulling force effect on handle 42, handle on pivot pin, is delivered to hook jaw 21 by connecting rod, driven by drive link Steel strand wires hook 51 produces motion, and back-moving spring 24 is used to link up with automatically reseting for jaw 21.
In first embodiment, link up with and linked up with for steel strand wires, linked up with according to the suitable steel strand wires of the size selection of steel strand wires.
Monitoring system includes:Micro radio camera, camera bracket, display bracket, display, the micro radio Camera is fixed on camera bracket, and the camera bracket is fixed in extension tube 31, and the display is fixed on display On device support, display bracket is fixed on handle 42, and universal joint is additionally provided with camera bracket, can be according to the habit of operating personnel It is used to be adjusted.
Above-mentioned supporting part, resetting means, caliper, transmission device, connection sheet combination constitute a hook receiver referring to Fig. 1, The joint is fixed on extension by flange 33.
The step of when being operated using the multi-functional overhead steel strand hook device of first embodiment, is as follows:
Step 1, the height of steel strand wires is estimated, the length of extension rod 32 is adjusted by appropriate combination, steel strand wires are adapted to Highly.
Step 2, the angle of micro radio camera and display is adjusted to observe the action of steel strand wires hook device jaw Clearly it is preferred.
Step 3, according to the outer diameter of cable of steel strand wires from suitable steel strand wires link up with, steel strand wires hook formula be 25,35, 45th, 55, correspondence same model steel strand wires hook device.
Step 4, suitable steel strand wires hook is clutched with hand according to the mark on jaw and be put into hook jaw, bottom card Enter in stopper slot, top will be pressed into alignment pin 211.(note:Two pin shapes of steel strand wires hook are different, by mark installment, "+" jaw the first pin of correspondence, this is committed step, carefully to confirm that steel strand wires hook wants spacing accurate during being put into.)
Step 5, steel strand wires hook device is lifted, steel strand wires is placed in steel strand wires hook, steel strand wires side is moved to, by steel One of crotch of twisted wire hook is first suspended on steel strand wires, is then gently rotated steel strand wires hook device, is made another termination of hook Nearly steel strand wires, the distance of other end crotch and steel strand wires is observed by camera and monitor, until pull hand when contacting at once Handle 41 on handle 42, compresses hook by transmission device, the other end of hook is crossed the opposite side of steel strand wires, now loose Handle 41 is opened, by the elasticity and the power of back-moving spring 24 of steel strand wires hook itself, hook can be suspended on steel strand wires.
It is the multi-functional overhead steel strand hook device of the utility model second embodiment, the hook device is to be directed to referring to Fig. 2 Steel strand wires have overworked hook in a bundle cable state, second embodiment to tie up hook 52, the joint used to tie up joint, Tie up joint identical with the interface shape of above-mentioned hook receiver, be connected, can entered as needed by flange 33 with extension bar Row is changed, and the difference from the hook device in first embodiment is to tie up joint different, with identical extension, grip part, Monitoring system, otherwise for the particular state of cable, selection steel strand wires, which are linked up with or tied up, to be buckled, selection steel strand wires hook, just Hook receiver need to be used, selection, which is tied up, to be buckled, and joint is tied up in corresponding selection, it is circle to tie up the structure proximate buckled.
In second embodiment, tying up joint includes supporting part, caliper, resetting means, transmission device, and the supporting part is T-shaped Plate 12, the T-shaped end of plate 12 is that sliding recess 121 is provided with circular arc, T-shaped plate 12.Limiting block is additionally provided with the T-shaped plate 12 Block 122, the positive stop 122 is crossed on the two ends of sliding recess 121.
In second embodiment, caliper is pliers for binding, including ties up jaw 27, two and tie up clamp handle 28, two limiting sections, the bundle Prick jaw 27, two and tie up the setting substantially symmetrical about its central axis of clamp handle 28, two limiting sections along the T-shaped plate, it is described tie up jaw 27 with The circular arc of the T-shaped plate end encloses a circle and ties up mouth, and limiting section one end is connected with tying up clamp handle 28, the other end with it is T-shaped Plate is connected, and adjusts the song that the limiting section controls described two relative displacements and then regulation tied up between clamp handle 28 to tie up jaw 27 Rate.Limiting section includes two position limiting slide blocks 13, two chutes 14, the puller strap 15, two for being symmetricly set in the central shaft both sides of T-shaped plate Connector, the chute 14 is opened on T-shaped plate, and the position limiting slide block 13 is arranged in chute 14 and can be along the chute 14 Slide, connect a puller strap 15 between sliding block described in two, described connector one end is flexibly connected with tying up clamp handle 28, and the other end is solid It is scheduled on sliding block.
Resetting means includes a back-moving spring 24, a spring base 16, and the spring base 16 is fixed on the T-shaped plate, institute The one end of back-moving spring 24 is stated to be fixed on spring base 16.
Transmission device includes drive lead screw 26, two connecting rods, and the drive lead screw 26 is worn successively along the direction of sliding recess 121 Cross the positive stop 122, spring base 16, back-moving spring 24 to be connected with two connecting rod pivot joint, two connecting rod is symmetrical arranged In T-shaped plate axis both sides, two connecting rod is articulated on the not ipsilateral of the drive lead screw 26, the two connecting rods other end Respectively clamp handle 28 is tied up with two to be connected.Pulled down drive lead screw 26, drive lead screw 26 is moved along the direction of sliding recess 121, Drive two connecting rods to pull and tie up clamp handle 28 so that tying up jaw clamping.
It is circle when pliers for binding closes up, in detail, ties up jaw 27 and the circular arc of the T-shaped plate end encloses a circle Shape ties up mouth, ties up hook 52 and is arranged in circle and ties up mouth, pliers for binding is also to use double crank slider mechanism, spacing by movement The adjustment of sliding block 13 ties up the openings of sizes of jaw 27 to adapt to the cable set of different bores.
The step of when being operated using the multi-functional overhead steel strand hook device of second embodiment, is as follows:
It is identical with step 1, the step 2 of the multi-functional overhead steel strand hook device of utility model first embodiment.
The cable set bore that step 3 is overworked by steel strand wires is from linking up with, and bore is divided into 40,50,60,70,80, is adjusted after choosing Entire bundle pricks the size of jaw 27 and stopping means.
Step 4 will be linked up with and will be caught in pincers by tying up the label orientation of jaw 27, and bottom is contradicted in limiting section.
Step 5 lifts steel strand wires hook device, and cable is placed in and tied up in hook, steel strand wires bottom is moved to by original above There is cable to encase together, pull handle, handle will be unclamped by entire bundle cable bundle together by tying up hook, and spring reset is removed Lower draw-bar device, into subsequent work circulation.
The beneficial effects of the utility model are, functional steel twisted wire hook device strong applicability, by change tie up joint or Hook receiver both also can solve optical cable frame to single steel strand wires hanging wire to having overworked the steel strand wires of cable hanging wire again The problem of manual labor's intensity is big in empty laid processes, while avoiding the high-rise working using ladder, greatly reduces operation Risk.

Claims (17)

1. multi-functional overhead steel strand hook device, it is characterised in that including:
One supporting part;
One caliper, is fixed on the supporting part;
One resetting means, is connected with the caliper;
One transmission device, is connected with resetting means;
One extension, including an extension tube, one extension rod in extension tube is arranged at, the extension tube is connected with supporting part, institute Extension rod is stated to be connected with the transmission device;
One grip part, including a handle and one handle, the handle are connected with the extension rod, the handle and the extension tube Connection;
One hook, is arranged in caliper.
2. multi-functional overhead steel strand hook device as claimed in claim 1, it is characterised in that the supporting part is a straight panel.
3. multi-functional overhead steel strand hook device as claimed in claim 2, it is characterised in that the supporting part is a T-shaped plate, The T-shaped plate end is that sliding recess is provided with circular arc, T-shaped plate.
4. multi-functional overhead steel strand hook device as claimed in claim 3, it is characterised in that be additionally provided with limit on the T-shaped plate Position block, the positive stop is crossed on the two ends of sliding recess.
5. multi-functional overhead steel strand hook device as claimed in claim 4, it is characterised in that the straight panel or T-shaped plate are with prolonging Long pipe flange connection.
6. multi-functional overhead steel strand hook device as claimed in claim 3, it is characterised in that the caliper is pliers for binding, bundle Pricking pincers includes tying up jaw, two ties up clamp handle, two limiting sections, described to tie up jaw, two tie up clamp handle, two limiting sections along described The setting substantially symmetrical about its central axis of T-shaped plate, ties up jaw and ties up clamp handle with two and be integrally formed, described to tie up jaw and the T-shaped plate end The circular arc at end encloses a circle and ties up mouth, and each limiting section one end is connected with tying up clamp handle, and the other end is connected with T-shaped plate, adjusts Save the curvature that the limiting section controls described two relative displacements and then regulation tied up between clamp handle to tie up jaw.
7. multi-functional overhead steel strand hook device as claimed in claim 6, it is characterised in that limiting section includes being symmetricly set in Two position limiting slide blocks, two chutes, a puller strap, two connectors of the central shaft both sides of T-shaped plate, the chute are opened on T-shaped plate, The position limiting slide block is arranged in chute and a puller strap can be connected between position limiting slide block described in two along the slide, Described connector one end is flexibly connected with tying up clamp handle, and the other end is fixed on sliding block.
8. multi-functional overhead steel strand hook device as claimed in claim 7, it is characterised in that the resetting means includes one and answered Position spring, a spring base, the spring base are fixed on the T-shaped plate, and described back-moving spring one end is fixed on spring base.
9. multi-functional overhead steel strand hook device as claimed in claim 8, it is characterised in that the transmission device includes transmission Screw mandrel, two connecting rods, the drive lead screw sequentially pass through the positive stop, spring base, back-moving spring along sliding recess direction It is connected with two connecting rod pivot joint, two connecting rod is symmetricly set on T-shaped plate axis both sides, and the two connecting rods two ends are articulated in On the not ipsilateral of the drive lead screw, the another two ends of two connecting rods are tied up clamp handle with two respectively and are connected.
10. multi-functional overhead steel strand hook device as claimed in claim 2, it is characterised in that the caliper clamps for hook, hangs Hook pincers include hook jaw, two hook clamp handles, pivot, and hook jaw, two hook clamp handles are symmetricly set in the center of the straight panel Axle both sides, pivot wears hook jaw, two hook clamp handles and the hook jaw, two hook clamp handles is fixed in the straight panel.
11. multi-functional overhead steel strand hook device as claimed in claim 10, it is characterised in that the hook jaw is provided with Stopping means.
12. multi-functional overhead steel strand hook device as claimed in claim 10, it is characterised in that be additionally provided with a connecting portion, institute State connecting portion one end to be connected with transmission device, the other end is connected with resetting means.
13. multi-functional overhead steel strand hook device as claimed in claim 12, it is characterised in that resetting means includes one and resetted Spring, described back-moving spring one end with it is pivotally connected, the other end is connected with connecting portion.
14. multi-functional overhead steel strand hook device as claimed in claim 10, it is characterised in that be provided with the hook jaw Stopper slot, hook jaw tip is provided with alignment pin, and the spacing groove shape is consistent with steel strand wires hook, the steel strand wires hook Bottom is caught in stopper slot, in the steel strand wires hook top press-in alignment pin.
15. multi-functional overhead steel strand hook device as claimed in claim 12, it is characterised in that the transmission device includes passing Dynamic screw mandrel, two connecting rods, two connecting rods are symmetrical arranged along straight panel axis, and the two connecting rods two ends are respectively symmetrically connected to hook pincers On handle, another two ends are connected by connecting portion with drive lead screw.
16. multi-functional overhead steel strand hook device as claimed in claim 1, it is characterised in that be additionally provided with monitoring system, described Monitoring system includes:Micro radio camera, camera bracket, display bracket, display, the micro radio camera are consolidated Due on camera bracket, the camera bracket is fixed in extension tube, and the display is fixed on display bracket, is shown Show that device support is fixed on handle.
17. multi-functional overhead steel strand hook device as claimed in claim 16, it is characterised in that also set on camera bracket There is universal joint.
CN201621479399.7U 2016-12-30 2016-12-30 Multifunctional overhead steel strand hook device Active CN206619889U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621479399.7U CN206619889U (en) 2016-12-30 2016-12-30 Multifunctional overhead steel strand hook device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621479399.7U CN206619889U (en) 2016-12-30 2016-12-30 Multifunctional overhead steel strand hook device

Publications (1)

Publication Number Publication Date
CN206619889U true CN206619889U (en) 2017-11-07

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621479399.7U Active CN206619889U (en) 2016-12-30 2016-12-30 Multifunctional overhead steel strand hook device

Country Status (1)

Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109457582A (en) * 2018-12-21 2019-03-12 合肥佳恩特机械制造有限公司 A kind of telescopic spreading machine frame

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109457582A (en) * 2018-12-21 2019-03-12 合肥佳恩特机械制造有限公司 A kind of telescopic spreading machine frame

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