CN108946513A - It is a kind of to fall the sequence machine that sticks together - Google Patents
It is a kind of to fall the sequence machine that sticks together Download PDFInfo
- Publication number
- CN108946513A CN108946513A CN201811117087.5A CN201811117087A CN108946513A CN 108946513 A CN108946513 A CN 108946513A CN 201811117087 A CN201811117087 A CN 201811117087A CN 108946513 A CN108946513 A CN 108946513A
- Authority
- CN
- China
- Prior art keywords
- sequence
- sticks together
- pendant
- derricking gear
- bracket
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/18—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes
- B66C23/36—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes mounted on road or rail vehicles; Manually-movable jib-cranes for use in workshops; Floating cranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
- B66C13/06—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for minimising or preventing longitudinal or transverse swinging of loads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The sequence machine that sticks together is fallen the invention discloses a kind of, is related to construction machinery technical field.Including running mechanism, derricking gear, sequence mechanism and fastening assembly, the running mechanism includes pedestal, and the bracket being connected with described pedestal one end, the pedestal lower end is provided with universal wheel, the other end of the pedestal is provided with auxiliary wheel, the wheel face minimum point of the universal wheel and the auxiliary wheel is in the same plane, the derricking gear setting is on the bracket, the sequence mechanism is arranged below the derricking gear, and the derricking gear makes to fall the stacking that sticks together by the fastening assembly to be placed in the sequence mechanism.Manpower, more practicability and safety can be saved, keeps sequence lighter to mobile process, greatly improves working efficiency.
Description
Technical field
The present invention relates to construction machinery technical fields, fall the sequence machine that sticks together in particular to a kind of.
Background technique
Pendant, which sticks together, to be mainly used for piling up in electrification railway contact net bracing wire, for carrying out tension compensating to contact net, is subtracted
The phenomenon that contact net hangs down between small two electric poles.During train driving, keep bow net contact more stable, it is de- to reduce bow net
From spark phenomenon is generated, also make train voltage more stable.So it is one of essential component in electric railway that pendant, which sticks together,.
In the prior art, it generally requires and manually the stacking that sticks together of multiple pendants is worn and is connected together, but due to falling the volume to stick together and again
It measures larger, needs more people cooperation that pendant sticks together carrying and stacking.The pure physical strength operation of whole process, physical demands is excessive, and is operating
It is easy to cause injury to personnel in the process.Also, it is lower from sequence to efficiency during being integrally provided on contact net.
Summary of the invention
The sequence machine that sticks together is fallen the purpose of the present invention is to provide a kind of, manpower, more practicability and safety can be saved, made
Sequence is lighter to mobile process, greatly improves working efficiency.
The embodiment of the present invention is achieved in that
It is provided in an embodiment of the present invention to fall stick together sequence machine, including running mechanism, derricking gear, sequence mechanism and fastening group
Part, the running mechanism include pedestal, and the bracket being connected with described pedestal one end, are provided in the pedestal lower end universal
Wheel is provided with auxiliary wheel in the other end of the pedestal, and the wheel face minimum point of the universal wheel and the auxiliary wheel is put down same
On face, on the bracket, the sequence mechanism is arranged below the derricking gear, the lifting for the derricking gear setting
Mechanism is placed on the pendant stacking that sticks together in the sequence mechanism by the fastening assembly.
Optionally, the derricking gear includes first support bar and second support bar, the first support bar and the branch
Frame is detachably connected, and the first support bar and the second support bar are detachably connected.
Optionally, the second support bar includes the first extension and the second extension, and the second support bar passes through institute
The first extension is stated to be detachably connected with the first support bar.
Optionally, the derricking gear further includes the driving motor being arranged on second extension, and passes through rope
The suspension hook of rope and driving motor transmission connection.
Optionally, the derricking gear further includes controller, and the controller is electrically connected with the driving motor.
Optionally, the fastening assembly includes dead ring and the locking knob that is arranged on the dead ring, described
The inner ring of dead ring is provided with rubber pad, has also been uniformly arranged hanging ring on the dead ring.
Optionally, the sequence mechanism includes support platform, and the hitch bar being vertically set in the support platform
With at least two and the gag lever post of the spaced and parallel setting of the hitch bar.
Optionally, the hitch bar is provided with lifting lug or hook far from the end of the support platform.
Optionally, it is additionally provided with guiding crossbeam in the lower end of the bracket, the universal wheel is set by the guiding crossbeam
It sets in the lower end of the bracket.
Optionally, pull rod is provided between the guiding crossbeam and the bracket.
The beneficial effect of the embodiment of the present invention includes:
It is provided in an embodiment of the present invention to fall the sequence machine that sticks together, by the way that universal wheel at the lower end of the stand is arranged and is arranged in pedestal
The auxiliary wheel of the other end allows to fall the flexible shift position of sequence machine that sticks together, facilitates sequence, and enhances practicability and can operate
Property.By the derricking gear being arranged on bracket and the sequence mechanism being arranged in below derricking gear, reduce promotion or
It falls during pendant sticks together and falls the amplitude of fluctuation to stick together, keep sequence process more steady.By fastening assembly, so that pendant is sticked together and lifting by crane
Journey is stronger reliable, reduces the risk that the landing that sticks together is fallen during lifting.Whole process is simple to operate, substantially saves
Manpower, it is also more safe and reliable.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is the structural schematic diagram provided in an embodiment of the present invention for falling the sequence machine that sticks together;
Fig. 2 is the structural schematic diagram of fastening assembly provided in an embodiment of the present invention;
Fig. 3 is the structural schematic diagram that the fixed pendant of fastening assembly provided in an embodiment of the present invention sticks together;
Fig. 4 is the structural schematic diagram of sequence mechanism provided in an embodiment of the present invention.
Icon: 100- falls the sequence machine that sticks together;105- pendant sticks together;110- running mechanism;111- bracket;112- pull rod;113- pedestal;
115- universal wheel;117- auxiliary wheel;119- is oriented to crossbeam;120- derricking gear;121- first support bar;123- second is supported
Bar;The first extension of 1231-;The second extension of 1233-;125- driving motor;127- rope;129- suspension hook;130- fastening group
Part;133- dead ring;135- locking knob;137- rubber pad;139- hanging ring;140- sequence mechanism;143- support platform;145-
Hitch bar;147- gag lever post;149- hook.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.The present invention being usually described and illustrated herein in the accompanying drawings is implemented
The component of example can be arranged and be designed with a variety of different configurations.
Therefore, the detailed description of the embodiment of the present invention provided in the accompanying drawings is not intended to limit below claimed
The scope of the present invention, but be merely representative of selected embodiment of the invention.Based on the embodiments of the present invention, this field is common
Technical staff's every other embodiment obtained without making creative work belongs to the model that the present invention protects
It encloses.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the present invention, it should be noted that term " on ", "lower", "left", "right", "vertical", "horizontal",
The orientation or positional relationship of the instructions such as "inner", "outside" be based on the orientation or positional relationship shown in the drawings or the invention produce
Product using when the orientation or positional relationship usually put, be merely for convenience of description of the present invention and simplification of the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitation of the present invention.In addition, term " first ", " second " etc. are only used for distinguishing description, and it should not be understood as instruction or dark
Show relative importance.
In addition, the terms such as term "horizontal", "vertical" are not offered as requiring component abswolute level or pendency, but can be slightly
Low dip.It is not to indicate that the structure has been had to if "horizontal" only refers to that its direction is more horizontal with respect to for "vertical"
It is complete horizontal, but can be slightly tilted.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ",
" installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one
Connect to body;It can be mechanical connection, be also possible to be electrically connected;It can be directly connected, it can also be indirect by intermediary
It is connected, can be the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
Please refer to Fig. 1 and Fig. 4, the embodiment of the present invention provides a kind of pendant and sticks together sequence machine 100, including running mechanism 110, lifting
Mechanism 120, sequence mechanism 140 and fastening assembly 130, running mechanism 110 includes pedestal 113, and is connected with 113 one end of pedestal
Bracket 111,111 lower end of bracket is provided with universal wheel 115, the other end of pedestal 113 is provided with auxiliary wheel 117, it is universal
In the same plane, derricking gear 120 is arranged on bracket 111 the wheel face minimum point of wheel 115 and auxiliary wheel 117, sequence mechanism
140 settings (are not drawn into) below derricking gear 120 in Fig. 1, and derricking gear 120 is made by fastening assembly 130 (as shown in Figure 3)
105 stackings that stick together are fallen to be placed in sequence mechanism 140.
Wherein, pendant stick together 105 be lifted during, it is exemplary due to having the process of an oblique pull sometimes, stick together in pendant
105 when be stacked upon, pendant stick together sequence machine 100 derricking gear 120 cannot stick together in the pendant that need to be sling 105 just on
Side needs the tenesmus of manpower leveling one to stick together 105 in this process, reduces pendant and sticks together 105 amplitude of fluctuation when slinging, puts stacking
Set pendant stick together 105 when be more easier, efficiency is also higher.
In addition, by the cooperation of universal wheel 115 and auxiliary wheel 117, the pendant sequence machine 100 that sticks together is enable flexibly to move,
The sequence machine 100 that pendant can be sticked together when 105 liftings stack that pendant is sticked together is parked in place.It is whole to move after the completion of stacking
The pendant that fold is placed on sequence mechanism 140 sticks together 105 also more convenient.
Pendant provided in an embodiment of the present invention sticks together sequence machine 100, by be arranged in 111 lower end of bracket universal wheel 115 and
The auxiliary wheel 117 of 113 other end of pedestal is set, allows to fall the flexible shift position of sequence machine 100 that sticks together, facilitates sequence, and
Enhance practicability and operability.By the derricking gear 120 being arranged on bracket 111 and it is arranged in derricking gear 120
The sequence mechanism 140 of lower section, reduce promotion or the pendant that falls stick together pendant during 105 stick together 105 amplitude of fluctuation, make sequence mistake
Cheng Gengjia is steady.By fastening assembly 130, so that pendant is sticked together 105 stronger reliable in lifting process, reduce during lifting
Fall the risk for 105 landings that stick together.Whole process is simple to operate, substantially saves manpower, also more safe and reliable.
As shown in Figure 1, derricking gear 120 include first support bar 121 and second support bar 123, first support bar 121 with
Bracket 111 is detachably connected, and first support bar 121 and second support bar 123 are detachably connected.
Specifically, can be attached by fastening bolt between first support bar 121 and second support bar 123, likewise,
First support bar 121 and second support bar 123 can be attached by fastening bolt.So, ease of assembly is dismantled, and pendant sticks together
Sequence machine 100 can be transported directly to after construction site is assembled and be used, and can also temporarily be dismantled and be sealed up for safekeeping after use, under convenient
Secondary use, greatly facilitates site operation, also more simple and quick during transporting equipment.
It is attached in addition, directlying adopt support rod, can simplify product structure, in the case where guaranteeing required intensity,
It reduces difficulty of processing and mitigates the workload of assembly, meanwhile, material is significantly saved, production cost is advantageously reduced.
As shown in Figure 1, second support bar 123 includes the first extension 1231 and the second extension 1233, second support bar
123 are detachably connected by the first extension 1231 with first support bar 121.
Specifically, can be integrally formed using forms such as welding between the first extension 1231 and the second extension 1233,
Angle between first extension 1231 and the second extension 1233 is 90 °.In the first extension 1231 and the second extension
It is provided with reinforcing rib between 1233, keeps the connection of the first extension 1231 and the second extension 1233 more firm.
In addition, being provided with otic placode on the first extension 1231, it is arranged on the corresponding position of first support bar 121 limited
Position ring, is cooperatively connected between otic placode and stop collar, can be according to actual needs the first extension 1231 and the when connection
Certain angle is deflected between one support rod 121.Exemplary, deflection angle is between -15 °~15 °, if deflection angle is spent
Greatly, it will cause center shakiness, the risk turned on one's side will be significantly increased.Wherein, when deflection angle is at 0 °, total meeting
It is more stable.
Further, as shown in Figure 1, derricking gear 120 further includes the driving motor being arranged on the second extension 1233
125, and the suspension hook 129 being sequentially connected by rope 127 and driving motor 125.
Specifically, rise or fall suspension hook 129 by the positive and negative rotation of driving motor 125, and then realizes and stick together 105 to pendant
Lifting or stack.Whole process is simply light, single can complete operation, and operating process is relatively labor-saving, is conducive to sequence
Lasting progress.
As shown in Figure 1, derricking gear 120 further includes controller (being not drawn into Fig. 1), 125 electricity of controller and driving motor
Connection.
Specifically, wired connection or wireless connection can be used between controller and driving motor 125, directly hand-held control
Device processed controls driving motor 125, greatly facilitates operation derricking gear 120 and carries out sequence.
As shown in Fig. 2, fastening assembly 130 includes dead ring 133 and locking knob 135, set in the inner ring of dead ring 133
It is equipped with rubber pad 137, hanging ring 139 has also been uniformly arranged on dead ring 133.
It sticks together 105 (being not drawn into Fig. 2) outer rings specifically, fastening assembly 130 can be set in pendant, passes through rotation lock knob
135 lock dead ring 133 and are fixed on pendant to stick together on 105.In addition, dead ring 133 can be made to stick together with pendant by rubber pad 137
Compactness between 105 is more preferable, and frictional force is also bigger, while also protecting pendant 105 surfaces that stick together injury-free.
In addition, connecting between hanging ring 139 and suspension hook 129 by isometric drag wire, make fastening assembly 130 in lifting process
It is more steady, meanwhile, keep the pendant being clamped in dead ring 133 105 planes that stick together equal with horizontal plane, it is easier to orderly stack.?
It can be lifted by crane simultaneously with muti-piece during lifting, the pendant of lower layer, which sticks together, 105 is equivalent to pallet under the action of fastening assembly 130, other
Pendant stick together 105 inside drag wire, increase stack pendant stick together 105 efficiency.
It should be noted that dead ring 133 is made of rigid material, itself has certain elasticity, in locking knob
It during 135 rotations, is overlapped an end of dead ring 133 with the other end, the diameter of dead ring 133 is made to become smaller, rise
To the effect of fastening.The end of dead ring 133 is provided with limit button in locking knob 135, after placement falls and sticks together 105,
Press limit button, then dead ring 133 rebounds original state, can carry out again fastening pendant stick together 105 operation.In addition, locking rotating
The outer ring of button 135 is additionally provided with anti-slip layer, is more easier the process of fastening, also more labor-saving, facilitates operation.
As shown in figure 4, sequence mechanism 140 includes support platform 143, and the extension being vertically set in support platform 143
Extension bar 145 and at least two with the gag lever post 147 of the spaced and parallel setting of hitch bar 145.
It should be noted that the embodiment of the present invention is not particularly limited the diameter of support platform 143, it is exemplary,
The diameter of support platform 143 can than fall stick together 105 diameter it is bigger, can also than fall stick together 105 diameter it is small, as long as can
It steadily lifts pendant and sticks together 105.In addition, 147 pairs of gag lever post pendants stick together and 105 play the role of limit, avoids pendant from sticking together 105 sideslips, make
The pendant stacked sticks together more stable between 105.
Further, hitch bar 145 is provided with lifting lug or hook 149 far from the end of support platform 143.It is complete in sequence
It 105 is articulated in the bracing wire of contact net at rear pendant is sticked together by lifting lug or hook 149.
As shown in Figure 1, being additionally provided with guiding crossbeam 119 in the lower end of bracket 111, universal wheel 115 passes through guiding crossbeam 119
The lower end of bracket 111 is set.
So, the movement for falling the sequence machine 100 that sticks together is more flexible, meanwhile, running mechanism 110 is also more stable, reduces
The risk rolled when hoisting heavy.
As shown in Figure 1, being provided with pull rod 112 between guiding crossbeam 119 and bracket 111.
So, after the completion of sequence, when needing to move integrally, a supporting plate can be placed on pedestal 113, makes sequence
Sequence mechanism 140 afterwards is moved to required position, as long as operator's drawing pull bar 112, facilitates making for operator
With.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
- The sequence machine 1. a kind of pendant sticks together, which is characterized in that described including running mechanism, derricking gear, sequence mechanism and fastening assembly Running mechanism includes pedestal, and the bracket being connected with described pedestal one end, the pedestal lower end is provided with universal wheel, in institute The other end for stating pedestal is provided with auxiliary wheel, the wheel face minimum point of the universal wheel and the auxiliary wheel in the same plane, institute State derricking gear setting on the bracket, the sequence mechanism is arranged below the derricking gear, and the derricking gear is logical Crossing the fastening assembly is placed on the pendant stacking that sticks together in the sequence mechanism.
- 2. pendant according to claim 1 sticks together sequence machine, which is characterized in that the derricking gear includes first support bar and the Two support rods, the first support bar are detachably connected with the bracket, and the first support bar and the second support bar can Dismantling connection.
- 3. pendant according to claim 2 sticks together sequence machine, which is characterized in that the second support bar include the first extension and Second extension, the second support bar are detachably connected by first extension with the first support bar.
- 4. pendant according to claim 3 sticks together sequence machine, which is characterized in that the derricking gear further includes setting described the Driving motor on two extensions, and the suspension hook by rope and driving motor transmission connection.
- The sequence machine 5. pendant according to claim 4 sticks together, which is characterized in that the derricking gear further includes controller, described Controller is electrically connected with the driving motor.
- The sequence machine 6. pendant according to claim 1 sticks together, which is characterized in that the fastening assembly includes dead ring and setting Locking knob on the dead ring is provided with rubber pad in the inner ring of the dead ring, also uniformly distributed on the dead ring It is provided with hanging ring.
- The sequence machine 7. pendant according to claim 1 sticks together, which is characterized in that the sequence mechanism includes support platform, and The hitch bar being vertically set in the support platform and at least two with hitch bar gag lever post disposed in parallel.
- The sequence machine 8. pendant according to claim 7 sticks together, which is characterized in that end of the hitch bar far from the support platform Portion is provided with lifting lug or hook.
- The sequence machine 9. pendant according to claim 1 sticks together, which is characterized in that it is horizontal to be additionally provided with guiding in the lower end of the bracket The lower end of the bracket is arranged in by the guiding crossbeam for beam, the universal wheel.
- The sequence machine 10. pendant according to claim 9 sticks together, which is characterized in that between the guiding crossbeam and the bracket It is provided with pull rod.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201811117087.5A CN108946513A (en) | 2018-09-25 | 2018-09-25 | It is a kind of to fall the sequence machine that sticks together |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811117087.5A CN108946513A (en) | 2018-09-25 | 2018-09-25 | It is a kind of to fall the sequence machine that sticks together |
Publications (1)
Publication Number | Publication Date |
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CN108946513A true CN108946513A (en) | 2018-12-07 |
Family
ID=64472252
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201811117087.5A Withdrawn CN108946513A (en) | 2018-09-25 | 2018-09-25 | It is a kind of to fall the sequence machine that sticks together |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US653758A (en) * | 1900-03-20 | 1900-07-17 | Austin Gale | Hay-stacking device. |
CN201217604Y (en) * | 2008-05-23 | 2009-04-08 | 宝山钢铁股份有限公司 | Machine-tooled hanging tool for ring caliber member for blast furnace skip hoist |
CN204185189U (en) * | 2014-10-21 | 2015-03-04 | 湖南尔康正阳药用胶囊有限公司 | A kind of Capsules Hand-cart for transporting |
CN104925645A (en) * | 2015-06-25 | 2015-09-23 | 国网山东诸城市供电公司 | Stacking storing lifting unit for drop cables |
CN204714325U (en) * | 2015-06-25 | 2015-10-21 | 国网山东诸城市供电公司 | A kind of drop cable piling deposits hanging apparatus |
CN208980216U (en) * | 2018-09-25 | 2019-06-14 | 中铁武汉电气化局集团有限公司广州分公司 | It is a kind of to fall the sequence machine that sticks together |
-
2018
- 2018-09-25 CN CN201811117087.5A patent/CN108946513A/en not_active Withdrawn
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US653758A (en) * | 1900-03-20 | 1900-07-17 | Austin Gale | Hay-stacking device. |
CN201217604Y (en) * | 2008-05-23 | 2009-04-08 | 宝山钢铁股份有限公司 | Machine-tooled hanging tool for ring caliber member for blast furnace skip hoist |
CN204185189U (en) * | 2014-10-21 | 2015-03-04 | 湖南尔康正阳药用胶囊有限公司 | A kind of Capsules Hand-cart for transporting |
CN104925645A (en) * | 2015-06-25 | 2015-09-23 | 国网山东诸城市供电公司 | Stacking storing lifting unit for drop cables |
CN204714325U (en) * | 2015-06-25 | 2015-10-21 | 国网山东诸城市供电公司 | A kind of drop cable piling deposits hanging apparatus |
CN208980216U (en) * | 2018-09-25 | 2019-06-14 | 中铁武汉电气化局集团有限公司广州分公司 | It is a kind of to fall the sequence machine that sticks together |
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Application publication date: 20181207 |