CN208843495U - A kind of waterstop draw off gear - Google Patents
A kind of waterstop draw off gear Download PDFInfo
- Publication number
- CN208843495U CN208843495U CN201821503661.6U CN201821503661U CN208843495U CN 208843495 U CN208843495 U CN 208843495U CN 201821503661 U CN201821503661 U CN 201821503661U CN 208843495 U CN208843495 U CN 208843495U
- Authority
- CN
- China
- Prior art keywords
- waterstop
- draw
- shaft
- gear
- driving device
- 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.)
- Expired - Fee Related
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- Lining And Supports For Tunnels (AREA)
Abstract
The utility model discloses a kind of waterstop draw off gear, belong to technical field of tunnel construction, it includes two pieces of symmetrical mounting plates being arranged in inverted arch template, is provided with shaft between mounting plate one end, and two clamping cylinders being parallel to each other are provided between the other end；The shaft connects driving device；Waterstop is wound in the shaft；The sealing belt end is stuck between two clamping cylinders.Be that motor or rocking handle can be with folding and unfolding waterstops by driving device: of simple structure and low cost, easy to use, high reliablity has saved cost of labor, improves construction efficiency.
Description
Technical field
The utility model relates to a kind of tunnel inverted arch waterstop draw off gears, belong to technical field of tunnel construction.
Background technique
As shown in Figs. 1-2, in constructing tunnel, tunnel needs to pour inverted arch layer, two linings 1 and filled layer, is pouring
In tunneling process, we are to be poured using segmentation, and will generate longitudinal construction joint between being segmented according to inverted arch template size
(construction joint, inverted arch layer and inverted arch layer can be generated between inverted arch concrete layer 2 and two linings 1 can also generate construction joint).In order to keep away
Exempt from underground water to overflow from construction joint, so needing to install waterstop between construction joint.
It is manually to be laid with that we, which install waterstop, at present, and the waterstop position after artificial laying is uncertain, buckling
State is uncertain, is tensed in front end with clamping device after the completion of laying；It is inconvenient when for the operation of bale waterstop, it is all to repeat
Cutting and welding come facilitate construction, install it is cumbersome, construction efficiency is relatively low.
Utility model content
The purpose of this utility model is in view of the above problems, providing a kind of waterstop draw off gear, it can reduce waterstop
Mounting complexity, improve installation speed, and can repeat quickly use.
In order to achieve the above object, the technical solution adopted in the utility model is: a kind of waterstop draw off gear, it includes setting
Two pieces of symmetrical mounting plates in inverted arch template are set, shaft is provided between mounting plate one end, is arranged between the other end
There are two clamping cylinders being parallel to each other；The shaft connects driving device；Waterstop is wound in the shaft；The waterstop
End is stuck between two clamping cylinders.
Further improvement of the utility model, the driving device are motor.
Further improvement of the utility model, the driving device are rocking handle.
Further improvement of the utility model is vertically installed with mounting rod on the mounting plate；Clamping cylinder described in two
It is arranged on mounting rod.
The utility model has the beneficial effects that
1, the utility model is of simple structure and low cost, easy to use, and high reliablity has saved cost of labor, improves
Construction efficiency.
2, waterstop is installed using shaft in the utility model, the waterstop of bale can be disposably installed and do not had to frequent
Replacement improves constructing tunnel efficiency, and replaces fast and easy.
3, the utility model can make waterstop remain that position stabilization does not shift during construction and installation
And bending, while can to keep tension to be bent without fold when waterstop construction and installation, improve waterstop
Installation quality.
Detailed description of the invention
Fig. 1 is that tunnel pours Latitudinal section schematic diagram.
Fig. 2 is that tunnel pours section part A enlarged diagram.
Fig. 3 is the end view after being installed by motor-driven waterstop draw off gear.
Fig. 4 is the waterstop draw off gear transverse direction schematic diagram driven by rocking handle.
Fig. 5 is waterstop draw off gear operation schematic diagram.
Fig. 6 is waterstop draw off gear top view.
In figure: 1, two lining；2, inverted arch concrete layer；3, construction joint；4, waterstop；5, motor；6, shaft；7, it clamps
Cylinder；8, mounting plate；9, mounting rod；10, rocking handle；11, inverted arch template.
Specific embodiment
In order to enable those skilled in the art to better understand the technical solutions of the present invention, with reference to the accompanying drawing to this reality
Be described in detail with novel, the description of this part be only it is exemplary and explanatory, should not be to the protection scope of the utility model
There is any restriction effect.
As shown in figures 3 to 6, the specific structure of the utility model are as follows: a kind of waterstop draw off gear, it includes that setting exists
Two pieces of symmetrical mounting plates 8 in inverted arch template 11 are provided with shaft 6 between 8 one end of mounting plate, are arranged between the other end
There are two clamping cylinders 7 being parallel to each other；The shaft 6 connects driving device；Waterstop 4 is wound in the shaft 6；It is described to stop
4 end of water band is stuck between two clamping cylinders 7.
Preferred one embodiment, the driving device are motor 5.Realize that the folding and unfolding of waterstop is controlled automatically by motor 5
System.
Preferred one embodiment, the driving device are rocking handle 10.It is rotated by manual control rocking handle 10 and realizes sealing
The folding and unfolding of band controls.
For the ease of the use of waterstop.Preferred one embodiment is vertically installed with mounting rod 9 on the mounting plate 8；
Clamping cylinder 7 described in two is arranged on mounting rod 9.
The specifically used principle of the utility model:
Waterstop draw off gear is mounted in inverted arch template 11, waterstop 4 is wrapped in shaft 6, then by end
Across two clamping cylinders 7 extend out after carry out construction usage, when inverted arch template 11 is mobile, waterstop draw off gear also can one
Movement is played, is controlled by motor 5 or rocking handle 10, it can be with folding and unfolding waterstop.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or equipment for including a series of elements not only includes those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or equipment institute it is intrinsic
Element.
Specific case used herein is expounded the principles of the present invention and embodiment, above example
Illustrate the method and its core concept for being merely used to help understand the utility model.The above is only the preferred of the utility model
Embodiment, it is noted that due to the finiteness of literal expression, and objectively there is unlimited specific structure, for this technology
For the those of ordinary skill in field, without departing from the principle of this utility model, several improvement, retouching can also be made
Or variation, above-mentioned technical characteristic can also be combined in the right way；These improve retouching, variation or combination, or not
It is improved that the conception and technical scheme of utility model are directly applied into other occasions, it is regarded as the protection of the utility model
Range.
Claims (4)
1. a kind of waterstop draw off gear, which is characterized in that it includes being arranged two pieces on inverted arch template (11) symmetrically
Mounting plate (8), be provided with shaft (6) between mounting plate (8) one end, two clampings being parallel to each other be provided between the other end
Cylinder (7)；The shaft (6) connects driving device；Waterstop (4) are wound on the shaft (6)；Waterstop (4) end
It is stuck between two clamping cylinders (7).
2. a kind of waterstop draw off gear according to claim 1, which is characterized in that the driving device is motor (5).
3. a kind of waterstop draw off gear according to claim 1, which is characterized in that the driving device is rocking handle
(10).
4. a kind of waterstop draw off gear according to claim 1, which is characterized in that vertically set on the mounting plate (8)
It is equipped with mounting rod (9)；Clamping cylinder (7) described in two is arranged on mounting rod (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821503661.6U CN208843495U (en) | 2018-09-14 | 2018-09-14 | A kind of waterstop draw off gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821503661.6U CN208843495U (en) | 2018-09-14 | 2018-09-14 | A kind of waterstop draw off gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208843495U true CN208843495U (en) | 2019-05-10 |
Family
ID=66372017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821503661.6U Expired - Fee Related CN208843495U (en) | 2018-09-14 | 2018-09-14 | A kind of waterstop draw off gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208843495U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114635454A (en) * | 2022-04-06 | 2022-06-17 | 江苏中煤地质工程研究院有限公司 | Wall construction method containing water stop |
-
2018
- 2018-09-14 CN CN201821503661.6U patent/CN208843495U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114635454A (en) * | 2022-04-06 | 2022-06-17 | 江苏中煤地质工程研究院有限公司 | Wall construction method containing water stop |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190510 |