CN207848313U - The quick cord holder of run-through channel - Google Patents
The quick cord holder of run-through channel Download PDFInfo
- Publication number
- CN207848313U CN207848313U CN201720967710.0U CN201720967710U CN207848313U CN 207848313 U CN207848313 U CN 207848313U CN 201720967710 U CN201720967710 U CN 201720967710U CN 207848313 U CN207848313 U CN 207848313U
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- knob
- screw
- connecting plate
- hole
- run
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Abstract
The utility model is related to a kind of quick cord holders of run-through channel, including knob, the connecting plate of two concave arc shapes, two adjusting rods, two screws and two hooks, the knob is equipped with knob hole, one end of the connecting plate of described two concave arc shapes is hinged with knob respectively, and two hinge joints and knob hole are on the same line, the connecting plate of concave arc shape is inside concave arc shape, one end of two adjusting rods is hinged with the corresponding connecting plate other end respectively, two screws are connected with the corresponding adjusting rod other end respectively, and two hooks are connected with corresponding screw respectively.The utility model is realized carries out quickly tightening and release between vestibule diaphragm body steel wire rope and suspension frame, the tension of a wide range of tightening steel wire rope is realized by the rotation of knob, and self-locking can also be carried out the tension of fine adjustments steel wire rope by screw, can be used for installation space smaller area.
Description
Technical field
The utility model is related to a kind of cord holder, especially a kind of subway run-through channel steel wire rope is tied up with quick cord holder.
Background technology
The connection of existing light rail class run-through channel and train body is generally connected using bolt by crew cabin, or using suspension
Mount structure connects.When run-through channel is connect with train body using suspension mount structure, pass through between vestibule diaphragm main body and suspension frame
Steel wire rope is tied up, and is tightened by tightening system.But existing tightening system mostly uses turnbuckle, has the disadvantage that：Steel
It is slow that cord tightens speed.Due to its structure be by left-right rotary thread carry out rotary tightening, turnbuckle for each revolution, steel wire
Rope only tightens length only twice of screw pitch.When installation fee, it is laborious, labor intensity is big.When run-through channel vestibule diaphragm main body is installed, due to
Turnbuckle is in run-through channel vestibule diaphragm bottom part body, and after two trains are even hung, and the operation that body end portion leaves installation personnel for is empty
Between it is limited, therefore installation personnel need to fasten turnbuckle in small space.
Invention content
Purpose of utility model, which is to provide, to be carried out quickly tightening between a kind of realization vestibule diaphragm body steel wire rope and suspension frame and releases
It puts, the tension of a wide range of tightening steel wire rope, and self-locking is realized by the rotation of knob, also can carry out fine adjustments by screw
The tension of steel wire rope can be used for the quick cord holder of run-through channel of installation space smaller area.
In order to achieve the above object, the technical solution of the utility model is：A kind of quick cord holder of run-through channel, including rotation
Button, the connecting plate of two concave arc shapes, two adjusting rods, two screws and two hooks, the knob is equipped with knob hole, described
One end of the connecting plate of two concave arc shapes is hinged with knob respectively, and two hinge joints and knob hole are on the same line,
The connecting plate of concave arc shape is inside concave arc shape, and one end of two adjusting rods is hinged with the corresponding connecting plate other end respectively, two
A screw is connected with the corresponding adjusting rod other end respectively, and two hooks are connected with corresponding screw respectively.
Further include two nuts, the nut thread is connected on corresponding screw, and is offseted with corresponding adjusting rod.
The other end of the adjusting rod is equipped with screw hole, and the screw thread is connected on screw hole.
The hook is equipped with hook hole, the cap portion that the hook is sleeved on screw by hook hole, and passes through screw
Limit.
The knob hole of knob is Hexagon hole.
With the above structure, the utility model has release conditions and self-locking state.When in release conditions, by two
Between the steel wire rope and suspension frame of hook, since one end of the connecting plate of two concave arc shapes is hinged with knob respectively, and two hinges
Contact is on the same line with knob hole.Therefore 90 ° of turn knob, two connecting plate rotations, is in self-locking state.It carries out
Quickly tightening and release are realized the tension of a wide range of tightening steel wire rope, and self-locking by the rotation of knob, can also pass through screw
The tension for carrying out fine adjustments steel wire rope, can be used for the quick cord holder of run-through channel of installation space smaller area.
Description of the drawings
Fig. 1 is the release conditions schematic diagram of the utility model；
Fig. 2 is the self-locking state schematic diagram of Fig. 1.
Specific implementation mode
The utility model is described in further detail below in conjunction with the embodiment that attached drawing provides.
Shown in Fig. 1,2, a kind of quick cord holder of run-through channel includes the connecting plate 2, two of 1, two concave arc shape of knob
3, two screws 4 of a adjusting rod and two hooks 5, the knob 1 are equipped with knob hole 11, the connection of described two concave arc shapes
One end of plate 2 is hinged with knob 1 respectively, and two hinge joints and knob hole 11 are on the same line, the connection of concave arc shape
Plate 2 is inside concave arc shape, and one end of two adjusting rods 3 is hinged with 2 other end of corresponding connecting plate respectively, and two screws 4 divide
It is not connected with 3 other end of corresponding adjusting rod, and two hooks 5 are connected with corresponding screw 4 respectively.
Further include two nuts 41 shown in Fig. 1,2, the nut 41 is threaded on corresponding screw 4, and with
Corresponding adjusting rod 3 is fixed.After the utility model locking, screw 4 can be finely adjusted the tightening force of steel wire rope.Increase nut
4 locking effect.
Shown in Fig. 1,2, in order to facilitate the installation of and dismantle, the tightening force for finely tuning steel wire rope, the adjusting rod 3
The other end is equipped with screw hole 31, and the screw 4 is threaded on screw hole 31.
Shown in Fig. 1,2, the hook 5 is equipped with hook hole 51, and the hook 5 is sleeved on spiral shell by hook hole 51
On nail 4, and limited by the cap portion of screw 4.Therefore hook 5 can rotate on screw 4, conveniently can be with steel in locking
The angle of cord and voluntarily adjust rotation.
Shown in Fig. 1,2, the knob hole 11 of knob 1 is Hexagon hole.It is convenient waved by hexagonal or other tools into
Row locking operation.
It is shown in Figure 1, it is the release conditions of the utility model, one end and the knob 1 of two connecting plates 2 of the state are cut with scissors
The chain straight line that the hinge joint hinged with adjusting rod 3 of the hinge joint connect and 2 other end of connecting plate is linked to be is mutually parallel, and two
One end of connecting plate 2 and the hinged hinge joint of knob 1 and knob hole 11 are on the same line.It is shown in Figure 2, when will revolve
When button 1 rotates 90 °, the hinge joint at the both ends of two connecting plates 2, four hinge joints, which are in, altogether agrees on straight line, forms self-locking.
In use, two hooks 5 are respectively fitted on steel wire rope and suspension frame, then turn knob 1 rotates 90 °, two connecting plates 2
With rotation, it is known that be in self-locking state.The utility model carries out quickly tightening and release to steel wire rope and suspension frame, passes through rotation
The tension of a wide range of tightening steel wire rope, and self-locking are realized in the rotation of button 1, also can carry out fine adjustments steel wire rope by screw 4
Tension, can be used for installation space smaller area.
Above-described is only preferred embodiments of the present invention, it is noted that for the ordinary skill of this field
For personnel, without departing from the concept of the present invention, various modifications and improvements can be made, these all belong to
In the scope of protection of the utility model.
Claims (5)
1. a kind of quick cord holder of run-through channel, it is characterised in that：Including knob (1), the connecting plate (2) of two concave arc shapes, two
A adjusting rod (3), two screws (4) and two hooks (5), the knob (1) are equipped with knob hole (11), described two concave arcs
One end of the connecting plate (2) of shape is hinged with knob (1) respectively, and two hinge joints are in same straight line with knob hole (11)
On, the connecting plate (2) of concave arc shape is inside concave arc shape, and one end of two adjusting rods (3) is another with corresponding connecting plate (2) respectively
One end is hinged, and two screws (4) connect with corresponding adjusting rod (3) other end respectively, and two hooks (5) respectively with it is corresponding
Screw (4) connects.
2. the quick cord holder of run-through channel according to claim 1, it is characterised in that：Further include two nuts (41), institute
It states nut (41) to be threaded on corresponding screw (4), and fixed with corresponding adjusting rod (3).
3. the quick cord holder of run-through channel according to claim 1, it is characterised in that：The other end of the adjusting rod (3)
It is equipped with screw hole (31), the screw (4) is threaded on screw hole (31).
4. the quick cord holder of run-through channel according to claim 1, it is characterised in that：The hook (5) is equipped with hook
Hole (51), the hook (5) are sleeved on by hook hole (51) on screw (4), and are limited by the cap portion of screw (4).
5. the quick cord holder of run-through channel according to claim 1, it is characterised in that：The knob hole of the knob (1)
(11) it is Hexagon hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720967710.0U CN207848313U (en) | 2017-08-04 | 2017-08-04 | The quick cord holder of run-through channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720967710.0U CN207848313U (en) | 2017-08-04 | 2017-08-04 | The quick cord holder of run-through channel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207848313U true CN207848313U (en) | 2018-09-11 |
Family
ID=63425667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720967710.0U Active CN207848313U (en) | 2017-08-04 | 2017-08-04 | The quick cord holder of run-through channel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207848313U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111216750A (en) * | 2018-11-23 | 2020-06-02 | 比亚迪股份有限公司 | Locking device, through passage and rail vehicle |
| CN111216749A (en) * | 2018-11-23 | 2020-06-02 | 比亚迪股份有限公司 | Locking device, through passage and rail vehicle |
-
2017
- 2017-08-04 CN CN201720967710.0U patent/CN207848313U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111216750A (en) * | 2018-11-23 | 2020-06-02 | 比亚迪股份有限公司 | Locking device, through passage and rail vehicle |
| CN111216749A (en) * | 2018-11-23 | 2020-06-02 | 比亚迪股份有限公司 | Locking device, through passage and rail vehicle |
| CN111216749B (en) * | 2018-11-23 | 2021-04-20 | 比亚迪股份有限公司 | Locking device, through passage and rail vehicle |
| CN111216750B (en) * | 2018-11-23 | 2021-06-18 | 比亚迪股份有限公司 | Locking device, through passage and rail vehicle |
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| GR01 | Patent grant |