CN220341886U - Cable laying vehicle and lead mechanism thereof - Google Patents
Cable laying vehicle and lead mechanism thereof Download PDFInfo
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- CN220341886U CN220341886U CN202321193934.2U CN202321193934U CN220341886U CN 220341886 U CN220341886 U CN 220341886U CN 202321193934 U CN202321193934 U CN 202321193934U CN 220341886 U CN220341886 U CN 220341886U
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- 230000000712 assembly Effects 0.000 claims abstract description 9
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- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 6
- 230000001360 synchronised effect Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 13
- 230000008569 process Effects 0.000 description 9
- 238000009434 installation Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 5
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 5
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- 239000003086 colorant Substances 0.000 description 1
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Abstract
The utility model discloses a cable laying vehicle and a wire leading mechanism thereof, comprising a trolley, wherein the trolley comprises a bottom plate, a side plate fixedly connected with the bottom plate, universal wheels fixedly connected with the bottom plate, and a trolley handle arranged on one side of the side plate; the rotary table is arranged in the opening; the lifting rotating unit comprises a lifting rod, a driving component and a rotating component, wherein one end of the lifting rod is fixedly connected with the turntable, the driving component is fixedly connected with the other end of the lifting rod, and the rotating component is connected with the driving component; the guide lead unit comprises at least one group of guide assemblies fixedly sleeved with the driving assembly; an included angle is formed between the guide components. The utility model has the beneficial effects that the height adjustment, the angle adjustment and the common adjustment of the height and the angle can be respectively realized on the lead mechanism, meanwhile, the synchronous traction laying of a plurality of groups of cables with different heights and angles can be conveniently carried out by staff, and the occupied area of the cable laying equipment is saved.
Description
Technical Field
The utility model relates to the technical field of cable laying, in particular to a cable laying vehicle and a lead mechanism thereof.
Background
The subway is an urban rail transit system which covers various underground and overground road rights of urban areas and has special high density and high traffic, and cables are often required to be laid and built at the subway in the subway construction process. In order to ensure normal power supply in the subway, a large number of cables are required to be laid in the subway when the subway is built, and in order to improve the cable laying efficiency, a subway cable laying vehicle is generally adopted for cable laying.
But current cable laying device simple structure, the cable causes the looseness easily in the removal in-process, in subway cable laying construction, still has when the position construction of required cabling is higher, needs many people to stand simultaneously on the ladder just can carry out cable traction laying, wastes time and energy to the cable groove's in different regions height and traction laying's angle are different, and the operation is comparatively inconvenient.
Disclosure of Invention
This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description summary and in the title of the application, to avoid obscuring the purpose of this section, the description summary and the title of the utility model, which should not be used to limit the scope of the utility model.
In view of the above or the problem that in the prior art, when the construction position of the cable is higher in the laying process, a plurality of people are required to stand on the ladder at the same time to carry out cable traction laying, the labor and the effort are wasted, and the cable grooves in different areas have different heights and traction angles, the utility model is provided.
In order to solve the technical problems, the utility model provides the following technical scheme: the wire guiding mechanism of the cable laying vehicle comprises a trolley, a wire guiding mechanism and a wire guiding mechanism, wherein the trolley comprises a bottom plate, a side plate fixedly connected with the bottom plate, universal wheels fixedly connected with the bottom plate, and a trolley handle arranged on one side of the side plate;
the rotary table is arranged in the opening;
the lifting rotating unit comprises a lifting rod, a driving component and a rotating component, wherein one end of the lifting rod is fixedly connected with the turntable, the driving component is fixedly connected with the other end of the lifting rod, and the rotating component is connected with the driving component;
the guide lead unit comprises at least one group of guide assemblies fixedly sleeved with the driving assembly;
an included angle is formed between the guide components.
As a preferred embodiment of the wire guide mechanism of the cable laying vehicle of the present utility model, wherein: the rotating assembly comprises a mounting plate fixedly connected with the bottom plate, a first motor fixedly connected with the mounting plate, and a first gear fixedly connected with the output end of the first motor.
As a preferred embodiment of the wire guide mechanism of the cable laying vehicle of the present utility model, wherein: the driving assembly comprises a limiting plate which is arranged in parallel with the bottom plate, and a lifting piece which penetrates through the limiting plate.
As a preferred embodiment of the wire guide mechanism of the cable laying vehicle of the present utility model, wherein: the lifting piece comprises a driving rod, two clamping rings fixedly sleeved on the bottom of the driving rod, a second motor fixedly connected with the bottom plate, and a rotating rod fixedly connected with the output end of the second motor;
the rotating rod slides between the two clamping rings.
As a preferred embodiment of the wire guide mechanism of the cable laying vehicle of the present utility model, wherein: the lifting piece also comprises a long gear fixedly sleeved on the driving rod;
the long gear is meshed with the first gear.
As a preferred embodiment of the wire guide mechanism of the cable laying vehicle of the present utility model, wherein: the guide assembly comprises a guide rod fixedly sleeved on the driving rod, transverse clamping blocks symmetrically arranged in the guide rod, and vertical clamping blocks symmetrically arranged in the guide rod;
the upper surface of the guide rod is provided with a wire inlet.
As a preferred embodiment of the wire guide mechanism of the cable laying vehicle of the present utility model, wherein: the guide rod is located above the limiting plate.
The lead mechanism of the cable laying vehicle has the beneficial effects that: the utility model can respectively realize the adjustment of the height, the adjustment of the angle and the common adjustment of the height and the angle of the lead wire mechanism, simultaneously is convenient for the staff to synchronously pull and lay a plurality of groups of cables with different heights and angles, and simultaneously saves the occupied area of the cable laying equipment.
In view of the above or the prior art there is a problem that the cable may be loose during movement.
In order to solve the technical problems, the utility model provides the following technical scheme: a cable laying vehicle comprises a lead mechanism of the cable laying vehicle and,
the mounting unit comprises at least one group of mounting brackets fixedly connected with the bottom plate and a mounting shaft connected with the mounting brackets in a shaft mode.
As a preferred embodiment of the cabling truck according to the utility model, wherein: the mounting brackets are arranged in parallel.
As a preferred embodiment of the cabling truck according to the utility model, wherein: the mounting bracket is provided with a fixing hole and a fixing rod which is matched with the size of the fixing hole.
The cable laying vehicle has the beneficial effects that: according to the utility model, the loosening condition of the cable in the moving process can be solved by arranging the mounting unit.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:
fig. 1 is an overall schematic of a lead mechanism of a cabling truck.
Fig. 2 is an overall schematic view of a cable laying truck from another perspective of the lead mechanism.
Fig. 3 is a right side view of a lead mechanism of a cabling truck.
Fig. 4 is an enlarged view of a portion of a lead mechanism of a cabling truck.
Fig. 5 is an overall schematic of a cabling truck.
Detailed Description
In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.
Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the utility model. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Example 1
Referring to fig. 1 to 4, in a first embodiment of the present utility model, a wire guiding mechanism of a cable laying vehicle is provided, which can facilitate a worker to perform synchronous traction laying work on a plurality of groups of cables with different heights and angles.
Specifically, a lead mechanism of a cable laying vehicle comprises a trolley 100, a base plate 101, a side plate 102 fixedly connected with the base plate 101, universal wheels 103 fixedly connected with the base plate 101, and a trolley handle 104 arranged on one side of the side plate 102;
an opening 101a provided on the bottom plate 101, a turntable 101b provided inside the opening 101a, wherein the turntable 101b is capable of performing circumferential rotation by being coupled to the bottom inside the opening 101 a;
the lifting rotary unit 200 comprises a lifting rod 201 with one end fixedly connected with the turntable 101b, a driving component 202 fixedly connected with the other end of the lifting rod 201, and a rotary component 203 connected with the driving component 202, wherein the rotary component 203 can perform angle adjustment when started and can perform angle fixing locking function on a structure when not started, and meanwhile, the driving component 202 always keeps meshing with the rotary component 203 and is not separated when the driving component 202 lifts; the method comprises the steps of carrying out a first treatment on the surface of the
It should be noted that, the lifting rod 201 is connected with the turntable 101b and performs a circular motion with the shaft as the center of a circle, the driving assembly 202 drives the lifting rod 201 to perform a vertical telescopic motion, so as to change the height of the wire guiding mechanism of the cable laying vehicle, and the starting rotation assembly 203 can change the angle of the wire guiding mechanism of the cable laying vehicle.
The guiding lead unit 300 comprises at least one group of guiding assemblies 301 fixedly sleeved with the driving assembly 202, wherein the guiding assemblies 301 are multiple groups, so that the requirements of multiple groups of laying angles and heights can be met at the same time, and the practicability of the structure is improved;
the guide members 301 form an included angle therebetween.
When in use, the lifting rod 201 is driven to adjust the vertical height by starting the driving assembly 202; the driving component 202 is driven to rotate by starting the rotating component 203, and the whole lead wire mechanism is further driven to conduct angle adjustment; when the driving assembly 202 and the rotating assembly 203 are started, the driving assembly 202 can drive the lifting rod 201 to lift, and the rotating assembly 203 drives the driving assembly 202 to rotate, so that the angle adjustment is realized in the lifting process of the lead mechanism. The plurality of groups of guide assemblies 301 are arranged so that workers can simultaneously pull and lay cables with different heights and angles.
In summary, the lead mechanism of the cable laying vehicle has the beneficial effects that the lead mechanism can be respectively adjusted in height and angle, and the height and angle can be jointly adjusted, meanwhile, the synchronous traction laying of multiple groups of cables with different heights and angles can be conveniently carried out by workers, and the occupied area of cable laying equipment is saved.
Example 2
Referring to fig. 1 to 4, in a second embodiment of the present utility model, a wire guiding mechanism of a cable laying vehicle is provided, which can facilitate a worker to perform synchronous traction laying work on a plurality of groups of cables with different heights and angles.
Specifically, a lead mechanism of a cable laying vehicle comprises a trolley 100, a base plate 101, a side plate 102 fixedly connected with the base plate 101, universal wheels 103 fixedly connected with the base plate 101, and a trolley handle 104 arranged on one side of the side plate 102;
an opening 101a provided on the bottom plate 101, a turntable 101b provided inside the opening 101a, wherein the turntable 101b is capable of performing circumferential rotation by being coupled to the bottom inside the opening 101 a;
the lifting rotary unit 200 comprises a lifting rod 201 with one end fixedly connected with the turntable 101b, a driving component 202 fixedly connected with the other end of the lifting rod 201, and a rotary component 203 connected with the driving component 202, wherein the rotary component 203 can perform angle adjustment when started and can perform angle fixing locking function on a structure when not started, and meanwhile, the driving component 202 always keeps meshing with the rotary component 203 and is not separated when the driving component 202 lifts;
it should be noted that, the lifting rod 201 is connected with the turntable 101b and performs a circular motion with the shaft as the center of a circle, the driving assembly 202 drives the lifting rod 201 to perform a vertical telescopic motion, so as to change the height of the wire guiding mechanism of the cable laying vehicle, and simultaneously, the rotating assembly 203 is started to change the angle of the wire guiding mechanism of the cable laying vehicle.
The guiding lead unit 300 comprises at least one group of guiding assemblies 301 fixedly sleeved with the driving assembly 202, wherein the guiding assemblies 301 are multiple groups, so that the requirements of multiple groups of laying angles and heights can be met at the same time, and the practicability of the structure is improved;
the guide members 301 form an included angle therebetween.
Further, the rotating assembly 203 includes a mounting plate 203a fixedly connected to the base plate 101, a first motor 203b fixedly connected to the mounting plate 203a, and a first gear 203c fixedly connected to an output end of the first motor 203b, wherein the mounting plate 203a is disposed opposite to the side plate 102.
Further, the driving assembly 202 includes a limiting plate 202a disposed parallel to the bottom plate 101, and a lifting member 202b penetrating through the limiting plate 202 a.
Further, the lifting member 202b comprises a driving rod 202b-1, two clamping rings 202b-2 fixedly sleeved on the bottom of the driving rod 202b-1, a second motor 202b-3 fixedly connected with the bottom plate 101, and a rotating rod 202b-4 fixedly connected with the output end of the second motor 202b-3, wherein the bottom end of the driving rod 202b-1 is fixedly connected with the lifting rod 201;
the rotating rod 202b-4 slides between the two clamping rings 202b-2, wherein sliding grooves are arranged in two opposite surfaces of the two clamping rings 202b-2, the rotating rod 202b-4 drives the driving rod 202b-1 to lift along the sliding grooves under the driving of the second motor 202b-3, and further drives the lifting rod 201 at the bottom to lift, so that the height adjustment of the lead mechanism is finally realized.
It should be noted that, the rotating rod 202b-4 within the lifting limit range of the lifting rod 201 can move along the sliding grooves on the two clamping rings 202b-2 without detachment, and the lifting movement of the lifting rod 201 is realized by the forward and reverse rotation of the second motor 202 b-3.
Further, the lifting member 202b further comprises a long gear 202b-5 fixedly sleeved on the driving rod 202 b-1;
the long gear 202b-5 is engaged with the first gear 203c, wherein the long gear 202b-5 is kept engaged with the first gear 203c when the long gear 202b-5 is lifted.
It should be noted that, when only the wire guiding mechanism needs to be lifted, the second motor 202b-3 drives the driving rod 202b-1 to vertically lift along the penetrating opening on the limiting plate 202a, and simultaneously, the first gear 203c and the long gear 202b-5 are engaged to limit the angle of the long gear 202 b-5.
Further, the guiding assembly 301 includes a guiding rod 301a fixedly sleeved on the driving rod 202b-1, a transverse clamping block 301b symmetrically arranged inside the guiding rod 301a, and a vertical clamping block 301c symmetrically arranged inside the guiding rod 301a, wherein the transverse clamping block 301b and the vertical clamping block 301c are made of elastic materials, so that the cable can be clamped and can be adapted to cables with more pipe diameters, and the practicability of the lead mechanism is increased;
the upper surface of the guide rod 301a is provided with a wire inlet 301a-1.
It should be noted that, the cable enters the guide rod 301a through the wire inlet 301a-1, and is limited by the transverse clamping block 301b and the vertical clamping block 301c, so as to ensure that the cable can be pulled and laid along a horizontal plane.
Further, the guide rod 301a is located above the limiting plate 202 a.
When the wire guiding mechanism is used, when the wire guiding mechanism only needs to be lifted and adjusted, the second motor 202b-3 is started to drive the rotating rod 202b-4 to rotate, meanwhile, the lifting rod 201 is lifted and lowered, the long gear 202b-5 is limited by the first gear 203c and does not rotate, the driving rod 202b-1 is vertically lifted and lowered along the limiting hole on the limiting plate 202a, and the guiding rod 301a is further driven to lift and lower, so that the height adjustment of the wire guiding mechanism is realized; when the lead wire mechanism only needs to perform angle adjustment, the first motor 203b is started to drive the first gear 203c to rotate, the first gear 203c drives the meshing long gear 202b-5 to rotate, so that the driving rod 202b-1 rotates, and the driving rod 202b-1 rotates and drives the guide rod 301a to rotate, thereby realizing the angle adjustment of the lead wire mechanism; when the lead mechanism needs to be adjusted in a lifting manner and an angle is adjusted, the first motor 203b and the second motor 202b-3 are started simultaneously, the second motor 202b-3 drives the rotating rod 202b-4 to rotate, the rotating rod 202b-4 slides along the groove on the clamping ring 202b-2 and drives the lifting rod 201 to lift, the driving rod 202b-1 is further driven to lift, the first motor 203b drives the first gear 203c to rotate, the first gear 203c drives the long gear 202b-5 to rotate, the long gear 202b-5 rotates to drive the driving rod 202b-1 to rotate, the guide rod 301a is further driven to rotate, the lead mechanism can rotate in the lifting process, and finally, the set multiple groups of guide assemblies 301 enable workers to drag cables with different heights and angles.
In summary, the lead mechanism of the cable laying vehicle has the beneficial effects that the lead mechanism can be respectively adjusted in height and angle, and the height and angle can be jointly adjusted, meanwhile, the synchronous traction laying of multiple groups of cables with different heights and angles can be conveniently carried out by workers, and the occupied area of cable laying equipment is saved.
Example 3
Referring to fig. 5, a third embodiment of the present utility model provides a cabling truck which can solve the problem of loosening of cables during movement.
Specifically, a cable laying vehicle includes a lead mechanism of the cable laying vehicle as in the first embodiment or the second embodiment; the method comprises the steps of,
the installation unit 400 comprises at least one group of installation supports 401 fixedly connected with the bottom plate 101 and an installation shaft 402 connected with the installation supports 401 in a shaft mode, wherein the installation shafts 402 penetrate through the cable trays and fix the cable trays, and the installation supports 401 with multiple groups are arranged to fix the cable trays.
Further, the mounting frames 401 are arranged in parallel, wherein the mounting frames 401 are arranged opposite to the lead wire mechanism.
Further, the mounting bracket 401 is provided with a fixing hole 401a and a fixing rod 401b with a size matching with the fixing hole 401 a.
The fixing rod 401b is simultaneously inserted into the fixing hole 401a and the limiting holes around the cable drum, so that the cable is prevented from loosening in the moving process.
When the cable drum is used, the cable drum is arranged between the mounting brackets 401 through the mounting shafts 402, and the fixing rods 401b simultaneously penetrate into the fixing holes 401a and limit holes around the cable drum, so that the cable is prevented from loosening in the moving process.
In summary, the cable laying vehicle has the beneficial effect that the loose condition of the cable in the moving process can be effectively avoided through the arranged mounting unit 400.
It is important to note that the construction and arrangement of the present application as shown in a variety of different exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters (e.g., temperature, pressure, etc.), mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter described in this application. For example, elements shown as integrally formed may be constructed of multiple parts or elements, the position of elements may be reversed or otherwise varied, and the nature or number of discrete elements or positions may be altered or varied. Accordingly, all such modifications are intended to be included within the scope of present utility model. The order or sequence of any process or method steps may be varied or re-sequenced according to alternative embodiments. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present utility models. Therefore, the utility model is not limited to the specific embodiments, but extends to various modifications that nevertheless fall within the scope of the appended claims.
Furthermore, in order to provide a concise description of the exemplary embodiments, all features of an actual implementation may not be described (i.e., those not associated with the best mode presently contemplated for carrying out the utility model, or those not associated with practicing the utility model).
It should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort might be complex and time consuming, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure.
It should be noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present utility model may be modified or substituted without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered in the scope of the claims of the present utility model.
Claims (10)
1. The utility model provides a wire guide mechanism of cable laying car which characterized in that: comprising the steps of (a) a step of,
the trolley (100) comprises a bottom plate (101), a side plate (102) fixedly connected with the bottom plate (101), universal wheels (103) fixedly connected with the bottom plate (101), and a trolley handle (104) arranged on one side of the side plate (102);
an opening (101 a) provided on the bottom plate (101), and a turntable (101 b) provided inside the opening (101 a);
the lifting rotating unit (200) comprises a lifting rod (201) with one end fixedly connected with the turntable (101 b), a driving assembly (202) fixedly connected with the other end of the lifting rod (201), and a rotating assembly (203) connected with the driving assembly (202);
a guide lead unit (300) comprising at least one group of guide assemblies (301) fixedly sleeved with the driving assembly (202);
the guide components (301) form an included angle.
2. The cabling truck lead mechanism of claim 1, wherein: the rotating assembly (203) comprises a mounting plate (203 a) fixedly connected with the bottom plate (101), a first motor (203 b) fixedly connected with the mounting plate (203 a), and a first gear (203 c) fixedly connected with the output end of the first motor (203 b).
3. The cabling truck lead mechanism of claim 2, wherein: the driving assembly (202) comprises a limiting plate (202 a) arranged in parallel with the bottom plate (101), and a lifting piece (202 b) penetrating through the limiting plate (202 a).
4. A cabling truck lead mechanism according to claim 3, wherein: the lifting piece (202 b) comprises a driving rod (202 b-1), two clamping rings (202 b-2) fixedly sleeved on the bottom of the driving rod (202 b-1), a second motor (202 b-3) fixedly connected with the bottom plate (101), and a rotating rod (202 b-4) fixedly connected with the output end of the second motor (202 b-3);
the rotating rod (202 b-4) slides between the two clamping rings (202 b-2).
5. The cabling truck lead mechanism according to claim 4, wherein: the lifting piece (202 b) further comprises a long gear (202 b-5) fixedly sleeved on the driving rod (202 b-1);
the long gear (202 b-5) is in meshed connection with the first gear (203 c).
6. The cabling truck lead mechanism according to claim 5, wherein: the guide assembly (301) comprises a guide rod (301 a) fixedly sleeved on the driving rod (202 b-1), transverse clamping blocks (301 b) symmetrically arranged inside the guide rod (301 a), and vertical clamping blocks (301 c) symmetrically arranged inside the guide rod (301 a);
the upper surface of the guide rod (301 a) is provided with a wire inlet (301 a-1).
7. The cabling truck lead mechanism according to claim 6, wherein: the guide rod (301 a) is located above the limiting plate (202 a).
8. A cable laying vehicle, characterized in that: a lead mechanism comprising a cabling truck as claimed in any one of claims 1 to 7,
the mounting unit (400) comprises at least one group of mounting brackets (401) fixedly connected with the bottom plate (101), and a mounting shaft (402) axially connected with the mounting brackets (401).
9. The cabling truck of claim 8, wherein: the mounting brackets (401) are arranged in parallel.
10. A cabling truck according to claim 8 or 9, wherein: the mounting bracket (401) is provided with a fixing hole (401 a) and a fixing rod (401 b) which is matched with the fixing hole (401 a) in size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321193934.2U CN220341886U (en) | 2023-05-17 | 2023-05-17 | Cable laying vehicle and lead mechanism thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321193934.2U CN220341886U (en) | 2023-05-17 | 2023-05-17 | Cable laying vehicle and lead mechanism thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220341886U true CN220341886U (en) | 2024-01-12 |
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ID=89455648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321193934.2U Active CN220341886U (en) | 2023-05-17 | 2023-05-17 | Cable laying vehicle and lead mechanism thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220341886U (en) |
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2023
- 2023-05-17 CN CN202321193934.2U patent/CN220341886U/en active Active
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