CN206619889U - Multifunctional overhead steel strand hook device - Google Patents
Multifunctional overhead steel strand hook device Download PDFInfo
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- 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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- hook
- steel strand
- jaw
- handle
- shaped plate
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 105
- 239000010959 steel Substances 0.000 title claims abstract description 105
- 230000005540 biological transmission Effects 0.000 claims abstract description 22
- 210000000080 chela (arthropods) Anatomy 0.000 claims description 9
- 238000012544 monitoring process Methods 0.000 claims description 6
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 230000003447 ipsilateral effect Effects 0.000 claims description 2
- 241000272165 Charadriidae Species 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 6
- 230000003287 optical effect Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000009194 climbing Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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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
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.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201621479399.7U CN206619889U (en) | 2016-12-30 | 2016-12-30 | Multifunctional overhead steel strand hook device |
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Application Number | Priority Date | Filing Date | Title |
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CN201621479399.7U CN206619889U (en) | 2016-12-30 | 2016-12-30 | Multifunctional overhead steel strand hook device |
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CN206619889U true CN206619889U (en) | 2017-11-07 |
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CN201621479399.7U Active CN206619889U (en) | 2016-12-30 | 2016-12-30 | Multifunctional overhead steel strand hook device |
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Cited By (1)
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 |
-
2016
- 2016-12-30 CN CN201621479399.7U patent/CN206619889U/en active Active
Cited By (1)
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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