CN208718691U - A kind of coiled material hangs fixed device - Google Patents
A kind of coiled material hangs fixed device Download PDFInfo
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- CN208718691U CN208718691U CN201821172548.4U CN201821172548U CN208718691U CN 208718691 U CN208718691 U CN 208718691U CN 201821172548 U CN201821172548 U CN 201821172548U CN 208718691 U CN208718691 U CN 208718691U
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- coiled material
- fixed device
- waterproof layer
- pedestal
- hold
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Abstract
The utility model provides a kind of coiled material and hangs fixed device, belong to technical field of tunnel construction, including pedestal, be arranged in pedestal upper surface be used to place the containing rack of waterproof layer coiled material and be arranged in pedestal top angle and the length-adjustable hold-down mechanism for being pressed in waterproof layer on tunnel contour, the upper surface of pedestal is additionally provided with the elevating mechanism for driving hold-down mechanism to go up and down, the upper end of elevating mechanism is fixedly installed job platform, and the upper surface of job platform is arranged in hold-down mechanism.A kind of coiled material provided by the utility model hangs fixed device, the waterproof layer pulled up out from waterproof layer coiled material is wound on hold-down mechanism, elevating mechanism lifting belt moves the hold-down mechanism lifting on job platform, and hold-down mechanism constantly regulate angle and elongation, to make waterproof layer be pressed on tunnel contour always by hold-down mechanism, realize it is automatic be laid with waterproof layer, solve the problems, such as when manually hanging waterproof layer large labor intensity and ineffective.
Description
Technical field
The utility model belongs to technical field of tunnel construction, is to be related to a kind of coiled material to hang fixed device more specifically.
Background technique
Since the 1980s, with the development of water layer coiled material technology, Tunnel Design is gradually anti-using full-enclosed
Water technology, i.e., be laid with along tunnel contour, and one layer of modeling is arranged between the gunite concrete and secondary lining of supporting in the early stage
Expect waterproof layer, achievees the purpose that prevent underground water in stratum from leaking into tunnel.Be laid with waterproof layer have become highway, railway and
Subway tunnel builds indispensable waterproof measure.
Currently, the waterproof layer in tunnel hangs construction, using station on Mobile workbench, the mode of hanging manually is lifted, it is artificial to grasp
Make large labor intensity and working efficiency is low.
Utility model content
The purpose of this utility model is to provide a kind of coiled materials to hang fixed device, it is intended to solve manually to hang waterproof layer volume
Large labor intensity and ineffective problem when material.
In order to achieve the above purposes, the technical solution adopted by the utility model is: provides a kind of coiled material and hangs fixed device, wraps
It includes pedestal, the upper surface of the pedestal is set for placing the containing rack of waterproof layer coiled material and the pedestal being arranged in
The angle of side and length-adjustable for waterproof layer to be pressed in the hold-down mechanism on tunnel contour, the upper end of the pedestal
Face is additionally provided with the elevating mechanism for driving the hold-down mechanism lifting, and the upper end of the elevating mechanism is fixedly installed operation
The upper surface of the job platform is arranged in platform, the hold-down mechanism.
Further, the hold-down mechanism includes the compression of the compressor arm of two settings that are hinged, rotation setting
The upper end of bar is used for the lower end for smoothing carrying roller and the compressor arm being arranged in being pressed in waterproof layer on tunnel contour
The clip assembly for fixing two compressor arms is set for card, the upper surface of the job platform is arranged in the clip assembly.
Further, the compressor arm include the first sleeve of lower end closed, connecting rod, lower end closed the second casing and
The positioning head of the lower end of second casing shown in being fixed on being fastened on the clip assembly, the upper end rotation connection of the connecting rod
Carrying roller is smoothed, the lower part of the connecting rod is threaded through in first sleeve, and the lower end of the connecting rod is additionally provided with for closing described
The piston of sleeve is also provided with the air valve for adjusting the air pressure in the first sleeve on the side wall of the first sleeve,
The lower part of the first sleeve is threaded through in second casing, and abutting is additionally provided in second casing and compresses the company
The spring of bar, the top of the positioning head offer longitudinally disposed be used for described in hinged two positioning heads and adjusting two
The regulating tank of positioning head and clip assembly clamping position.
Further, the cross section of the positioning head is circle, and the area in cross section gradually successively decreases from top to bottom.
Further, the cross section of the connecting rod and the first sleeve is rectangle.
Further, the clip assembly includes the adjustable plate being fixed on the job platform and is arranged in institute
The connection frame stating the top of adjustable plate and being fixedly connected with the job platform, the upper surface of the adjustable plate are recessed arc
Face is disposed with multiple adjusting blocks along the cambered surface, and the positioning head is fastened between two adjacent adjusting blocks, institute
The top for stating connection frame is provided with the pin shaft that hinged two positioning heads are used for through the connection frame and regulating tank.
Further, the idler wheel for driving the pedestal mobile is provided with below the pedestal.
Further, the containing rack is two, and the two sides of the upper surface of the pedestal are arranged in.
Further, the also hinged of the upper surface of the job platform is provided with returning face plate.
The beneficial effect that a kind of coiled material provided by the utility model hangs fixed device is: compared with prior art, this
A kind of coiled material of utility model hangs fixed device, and containing rack is fixed on pedestal, waterproof layer coiled material, pedestal are placed on containing rack
Upper surface be further fixedly arranged on elevating mechanism, the upper end of elevating mechanism is fixed with job platform, and the upper surface of job platform is solid
Surely there is hold-down mechanism, the waterproof layer pulled up out from waterproof layer coiled material is wound on hold-down mechanism, and elevating mechanism lifting belt moves operation horizontal
Hold-down mechanism lifting on platform, and hold-down mechanism constantly regulate angle and elongation, so that waterproof layer be made to begin by hold-down mechanism
Be pressed on tunnel contour eventually, realize it is automatic be laid with waterproof layer, solve when manually hanging waterproof layer large labor intensity and
Ineffective problem.
Detailed description of the invention
It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only that this is practical new
Some embodiments of type for those of ordinary skill in the art without creative efforts, can be with root
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the main view that a kind of coiled material provided by the embodiment of the utility model hangs fixed device；
Fig. 2 is the side view that a kind of coiled material provided by the embodiment of the utility model hangs fixed device；
Fig. 3 is the structural schematic diagram for the compressor arm that a kind of coiled material provided by the embodiment of the utility model hangs fixed device
One；
Fig. 4 is the structural schematic diagram for the compressor arm that a kind of coiled material provided by the embodiment of the utility model hangs fixed device
Two；
Fig. 5 is the structural representation for the clip assembly that a kind of coiled material provided by the embodiment of the utility model hangs fixed device
Figure；
Fig. 6 is the structural schematic diagram for the returning face plate that a kind of coiled material provided by the embodiment of the utility model hangs fixed device.
In figure: 1, pedestal；2, containing rack；3, hold-down mechanism；4, elevating mechanism；5, job platform；6, compressor arm；7, it smooths
Carrying roller；8, clip assembly；9, first sleeve；10, connecting rod；11, the second casing；12, positioning head；13, piston；14, spring；15,
Regulating tank；16, air valve；17, adjustable plate；18, connection frame；19, adjusting block；20, pin shaft；21, idler wheel；22 returning face plates.
Specific embodiment
In order to which technical problem to be solved in the utility model, technical solution and beneficial effect is more clearly understood, with
Lower combination accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein
It applies example to be only used to explain the utility model, is not used to limit the utility model.
It should be noted that it can be directly another when element is referred to as " being fixed on " or " being set to " another element
On one element or indirectly on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
It is to be appreciated that term " length ", " width ", "upper", "lower", "front", "rear", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "top", "bottom", "inner", "outside" is that orientation based on the figure or position are closed
System, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning are necessary
It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
Also referring to Fig. 1 and Fig. 2, fixed device now is hung to a kind of coiled material provided by the utility model and is illustrated.
A kind of coiled material hangs fixed device, is used to place the containing rack 2 of waterproof layer coiled material including pedestal 1, the upper surface for being arranged in pedestal 1
And the angle and the length-adjustable compression for being pressed in waterproof layer on tunnel contour of the top of pedestal 1 are set
Mechanism 3, the upper surface of pedestal 1 are additionally provided with the elevating mechanism 4 for driving hold-down mechanism 3 to go up and down, and the upper end of elevating mechanism 4 is solid
Surely it is provided with job platform 5, the upper surface of job platform 5 is arranged in hold-down mechanism 3.
A kind of coiled material provided by the utility model hangs fixed device, compared with prior art, a kind of volume of the utility model
Material hangs fixed device, and containing rack 2 is fixed on pedestal 1, waterproof layer coiled material is placed on containing rack 2, the upper surface of pedestal 1 is also
It is fixedly installed elevating mechanism 4, the upper end of elevating mechanism 4 is fixed with job platform 5, and the upper surface of job platform 5 is fixed with pressure
Tight mechanism 3, the waterproof layer pulled up out from waterproof layer coiled material are wound on hold-down mechanism 3, and 4 lifting belt of elevating mechanism moves job platform 5
On hold-down mechanism 3 go up and down, and hold-down mechanism 4 constantly regulate angle and elongation, so that waterproof layer be made to begin by hold-down mechanism 3
Be pressed on tunnel contour eventually, realize it is automatic be laid with waterproof layer, solve when manually hanging waterproof layer large labor intensity and
Ineffective problem.
Further, referring to Fig. 1, it is specific as a kind of one kind that coiled material hangs fixed device provided by the utility model
Embodiment, the compressor arm 6 of hold-down mechanism 3 including two settings that are hinged, the upper end of the compressor arm 6 of rotation setting is used for will
Waterproof layer be pressed in the lower end for smoothing carrying roller 7 and compressor arm 6 being set on tunnel contour for block set and fix two
The upper surface of job platform 5 is arranged in the clip assembly 8 of compressor arm 6, clip assembly 8, and compressor arm 6 is two, is hinged and sets
It sets, is provided with clip assembly 8 below, the lower end of compressor arm 6 is connected in clip assembly 8, makes two compressions being hingedly arranged
Bar 6 is kept at an angle and relatively stable, and the upper end of compressor arm 6 is rotatably connected to by connecting shaft smooths carrying roller 7, clamping group
Part 8 is bolted to the upper surface of job platform 5, when hold-down mechanism 3 is gone up and down, adjusts the hinged of compressor arm 6 by clip assembly 8
Angle rolls the carrying roller 7 that smooths of the upper end of compressor arm 6 along tunnel contour, so that the waterproof smoothed on carrying roller 7 will be wound on
Layer is constantly laid on tunnel contour.
Further, refering to Fig. 3 and Fig. 4, one kind of fixed device is hung as a kind of coiled material provided by the utility model
Specific embodiment, the first sleeve 9 of compressor arm 6 including lower end closed, connecting rod 10, the second casing 11 of lower end closed and solid
The upper end rotation connection of the positioning head 12 of the lower end of second casing 11 shown in being scheduled on being fastened on clip assembly 8, connecting rod 10 is comforted
Flat carrier roller 7, the lower part of connecting rod 10 are threaded through in first sleeve 9, and the lower end of connecting rod 10 is additionally provided with for closing first sleeve 9
Piston 13 is also provided with the air valve 16 for adjusting the air pressure in first sleeve 9 on the side wall of first sleeve 9, first sleeve 9
Lower part is threaded through in the second casing 11, is additionally provided with abutting in the second casing 11 and is compressed the spring 14 of connecting rod 10, positioning head 12
Top offer and longitudinally disposed for hinged two positioning heads 12 and adjust two positioning heads 12 and clip assembly 8 is clamped position
The upper end of the regulating tank 15 set, first sleeve 9 is open, and lower end closed, the lower part of connecting rod 10 is threaded through the inner cavity of first sleeve 9
Interior, the lower end of connecting rod 10 is fixedly installed piston 13, and piston 13 and the inner cavity of first sleeve 9 match, for closing first set
Pipe 9 forms negative pressure of vacuum or air pressure using the inner cavity that the piston 13 of connecting rod 10 seals first sleeve 9, connecting rod 10 is prevented to exist
It is elongated or shortened under external force；Using the air valve 16 opened up on the outer wall of first sleeve 9, by opening or closing air valve
16, realize the manipulation and fixation to the length of connecting rod 10；The upper end of connecting rod 10 is rotatably connected to connecting shaft, connecting shaft and connecting rod 10
It is mutually perpendicular to, packet is equipped with and smooths carrying roller 7 in connecting shaft, and waterproof layer is wound in the cambered surface for smoothing carrying roller 7, smooths carrying roller 7 and abuts simultaneously
It is rolled along tunnel contour, to guarantee that waterproof layer is pressed in the abutment wall or vault in tunnel, the upper end of the second casing 11 always
Open, lower end closed, the lower part of first sleeve 9 is threaded through in the second casing 11, and the upper opening of the second casing 11 is fixed with
The snap-gauge inwardly to extend, the lower part of first sleeve 9 are equipped with flange, and the diameter of flange is greater than the internal diameter of snap-gauge, to make first set
Pipe 9 is fastened in the second casing 11 and can slide up and down and not fall off along the inner cavity of the second casing 11, is equipped in the second casing 11
Spring 14, first sleeve 9 are located at the top of spring 14, using being mounted in the second casing 11 and be located in the lower part of connecting rod 10
It sets spring 14 and the jacking force of connecting rod 10 is provided, waterproof layer is pressed on by laying tunnel by the carrying roller 7 that smooths on the top of connecting rod 10
On profiled outline, the outside weldings of the closed end of the lower end of the second casing 11 have positioning head 12, and the end of positioning head 12 is fastened on
It adjusts in component 16, makes compressor arm 6 keep stablizing, the top of positioning head 12 offers regulating tank 15, and two compressor arms 6 pass through tune
It is hinged to save slot 15, regulating tank 15 is longitudinally disposed, and the lifting of two compressor arms 6 being hingedly arranged is adjusted.
Further, refering to Fig. 3 and Fig. 4, one kind of fixed device is hung as a kind of coiled material provided by the utility model
The cross section of specific embodiment, positioning head 12 is circle, and the area in cross section gradually successively decreases from top to bottom, and positioning head 12 is
Conical head, the small end of lower end facilitate insertion into clip assembly 8 bar 6 that is fixed and clamped.
Further, refering to Fig. 3 and Fig. 4, one kind of fixed device is hung as a kind of coiled material provided by the utility model
The cross section of specific embodiment, connecting rod 10 and first sleeve 9 is rectangle, and cross section is the connecting rod 10 and first sleeve 9 of rectangle
It is equipped, it can prevent connecting rod 10 from circumferentially rotating along first sleeve 9.
Further, refering to Fig. 5, a kind of specific reality of fixed device is hung as a kind of coiled material provided by the utility model
Mode is applied, clip assembly 8 includes the adjustable plate 17 being fixed on job platform 5 and the top of adjustable plate 17 is arranged in simultaneously
The upper surface of the connection frame 18 being fixedly connected with job platform 5, adjustable plate 17 is recessed cambered surface, is disposed with along cambered surface more
A adjusting block 19, positioning head 12 are fastened between two adjacent adjusting blocks 19, and the top of connection frame 18 is provided with through connection
Frame 18 and regulating tank 15 are used for the pin shaft 20 of hinged two positioning heads 12, and adjustable plate 17 is fixed on by way of bolt or riveting
On job platform 5, the top of adjustable plate 17 is additionally provided with connection frame 18, and connection frame 18 is weldingly fixed on operation horizontal by support rod
On platform 5, two connecting plates that the top of connection frame 18 is provided symmetrically, two compressor arms 6 are located between two connecting plates, and two
A connecting plate relative position offers through-hole, regulating tank 15 of the pin shaft 20 on two through-holes and two compressor arms 6, to make
Two compressor arms 6 realize hinged setting, and the upper surface of adjustable plate 17 is recessed cambered surface, and cambered surface is disposed with multiple adjusting blocks
19, adjusting block 19 is bolted in cambered surface, and adjusting block 19 is rectangular blocks or cylindrical block, and adjusting block 19 is equipped with more
It is a, diameter of the distance between the adjacent adjusting block 19 slightly larger than the end of positioning head 12, the positioning head that compressor arm 6 passes through its underpart
12 are fastened in adjacent adjusting block 19, complete the fixation of two compressor arms 6 being hingedly arranged, and make two compressor arms 6 in difference
Angle compresses waterproof layer.
Further, refering to fig. 1, a kind of specific reality of fixed device is hung as a kind of coiled material provided by the utility model
Mode is applied, the lower section of pedestal 1 is provided with the idler wheel 21 for driving pedestal 1 mobile, and the trend along tunnel is equipped with twice guided way,
The lower part of guided way is equipped with multiple sleepers, guarantees the stability of guided way, there are multiple idler wheels 21,21 edge of idler wheel in the lower section of pedestal 1
The sliding of twice guided way successively realizes that the waterproof layer in entire tunnel is laid with operation so that realization device moves towards operation along tunnel.
Further, refering to fig. 1 and Fig. 2, one kind of fixed device is hung as a kind of coiled material provided by the utility model
Specific embodiment, containing rack 2 are two, and the two sides of the upper surface of pedestal 1 are arranged in, and containing rack 2 includes symmetrically arranged more
A support roller, multiple support rollers rotate in same direction the rotation for realizing waterproof layer coiled material, so that waterproof layer coiled material be made constantly to unreel, from anti-
The free end for the waterproof layer released on water layer coiled material is first fixed on the lower part of the abutment wall in tunnel, and rides upon and smooth on carrying roller 7, prevents
Water layer coiled material constantly unreels, to realize working continuously for waterproof layer laying, after the operation in a region to be done, present apparatus edge
Twice guided way is moved to subsequent region, at this point, changing the waterproof layer coiled material of the other side, waterproof layer is first fixed on the another of tunnel
The lower part of the abutment wall of side, present apparatus inverted running, realizes working continuously for waterproof layer laying later.
Further, refering to Fig. 2 and Fig. 6, one kind of fixed device is hung as a kind of coiled material provided by the utility model
Specific embodiment, the also hinged of the upper surface of job platform 5 is provided with returning face plate 22, because of the change of the radian of tunnel contour
To change, distance of the job platform 5 away from tunnel side wall changes therewith, and the hinged end of returning face plate 30 is located at the middle part of job platform 5,
The width of returning face plate 22 is greater than the half of the width of job platform 5, and returning face plate 22 is along its hinged end to two side to overturn, it is possible to increase makees
Industry region.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (9)
1. a kind of coiled material hangs fixed device, it is characterised in that: used including pedestal (1), setting in the upper surface of the pedestal (1)
In place waterproof layer coiled material containing rack (2) and setting the pedestal (1) upper square degree and it is length-adjustable for will
Waterproof layer is pressed in the hold-down mechanism (3) on tunnel contour, and the upper surface of the pedestal (1) is additionally provided with for driving
The elevating mechanism (4) of hold-down mechanism (3) lifting is stated, the upper end of the elevating mechanism (4) is fixedly installed job platform (5), institute
Hold-down mechanism (3) setting is stated in the upper surface of the job platform (5).
2. a kind of coiled material as described in claim 1 hangs fixed device, it is characterised in that: the hold-down mechanism (3) includes two
The compressor arm (6) of a setting that is hinged, the upper end of the compressor arm (6) of rotation setting are used to waterproof layer being pressed in tunnel
Smooth carrying roller (7) and setting on profiled outline fix two compressions for blocking to set in the lower end of the compressor arm (6)
The clip assembly (8) of bar (6), upper surface of clip assembly (8) setting in the job platform (5).
3. a kind of coiled material as claimed in claim 2 hangs fixed device, it is characterised in that: the compressor arm (6) includes lower end
Closed first sleeve (9), connecting rod (10), the second casing (11) of lower end closed and the second casing (11) shown in being fixed on
The upper end rotation connection of the positioning head (12) of lower end being fastened on the clip assembly (8), the connecting rod (10) smooths carrying roller
(7), the lower part of the connecting rod (10) is threaded through in first sleeve (9), and the lower end of the connecting rod (10) is additionally provided with for closing
The piston (13) of the first sleeve (9) is also provided with for adjusting the first sleeve on the side wall of the first sleeve (9)
(9) air valve (16) of the air pressure in, the lower part of the first sleeve (9) are threaded through in second casing (11), and described second
It is additionally provided with abutting in casing (11) and compresses the spring (14) of the connecting rod (10), the top of the positioning head (12) offers
Longitudinally disposed is used for hinged two positioning heads (12) and adjusts two positioning heads (12) and the clip assembly (8)
It is clamped the regulating tank (15) of position.
4. a kind of coiled material as claimed in claim 3 hangs fixed device, it is characterised in that: the cross section of the positioning head (12)
For circle, and the area in cross section gradually successively decreases from top to bottom.
5. a kind of coiled material as claimed in claim 3 hangs fixed device, it is characterised in that: the connecting rod (10) and described first
The cross section of casing (9) is rectangle.
6. a kind of coiled material as claimed in claim 4 hangs fixed device, it is characterised in that: the clip assembly (8) includes solid
The fixed adjustable plate (17) being arranged on the job platform (5) and setting the adjustable plate (17) top and with the work
The connection frame (18) that industry platform (5) is fixedly connected, the upper surface of the adjustable plate (17) are recessed cambered surface, along the cambered surface according to
Secondary to be provided with multiple adjusting blocks (19), the positioning head (12) is fastened between the adjusting block (19) of adjacent two, described
The top of connection frame (18) is provided with through the connection frame (18) and regulating tank (15) for hinged two positioning heads
(12) pin shaft (20).
7. a kind of coiled material as described in claim 1 hangs fixed device, it is characterised in that: the lower section of the pedestal (1) is arranged
There is the idler wheel (21) for driving the pedestal (1) mobile.
8. a kind of coiled material as described in claim 1 hangs fixed device, it is characterised in that: the containing rack (2) is two, if
Set the two sides in the upper surface of the pedestal (1).
9. as a kind of described in any item coiled materials of claim 1-8 hang fixed device, it is characterised in that: the job platform
(5) the also hinged of upper surface is provided with returning face plate (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821172548.4U CN208718691U (en) | 2018-07-23 | 2018-07-23 | A kind of coiled material hangs fixed device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821172548.4U CN208718691U (en) | 2018-07-23 | 2018-07-23 | A kind of coiled material hangs fixed device |
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| Publication Number | Publication Date |
|---|---|
| CN208718691U true CN208718691U (en) | 2019-04-09 |
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ID=65974555
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821172548.4U Active CN208718691U (en) | 2018-07-23 | 2018-07-23 | A kind of coiled material hangs fixed device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108843350A (en) * | 2018-07-23 | 2018-11-20 | 中铁十七局集团第三工程有限公司 | A kind of coiled material hangs fixed device |
-
2018
- 2018-07-23 CN CN201821172548.4U patent/CN208718691U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108843350A (en) * | 2018-07-23 | 2018-11-20 | 中铁十七局集团第三工程有限公司 | A kind of coiled material hangs fixed device |
| CN108843350B (en) * | 2018-07-23 | 2024-08-20 | 中铁十七局集团第三工程有限公司 | Coiled material hanging fixing device |
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