CN219793815U - Switch slide plate cleaning structure and switch cleaning equipment - Google Patents
Switch slide plate cleaning structure and switch cleaning equipment Download PDFInfo
- Publication number
- CN219793815U CN219793815U CN202321277232.2U CN202321277232U CN219793815U CN 219793815 U CN219793815 U CN 219793815U CN 202321277232 U CN202321277232 U CN 202321277232U CN 219793815 U CN219793815 U CN 219793815U
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- Prior art keywords
- cleaning
- slide plate
- lifting
- piece
- switch
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- 238000004140 cleaning Methods 0.000 title claims abstract description 183
- 238000005108 dry cleaning Methods 0.000 claims abstract description 24
- 239000007921 spray Substances 0.000 claims description 47
- 238000010408 sweeping Methods 0.000 claims description 43
- 239000000428 dust Substances 0.000 claims description 29
- 238000005507 spraying Methods 0.000 claims description 22
- 230000009471 action Effects 0.000 claims description 12
- 239000012459 cleaning agent Substances 0.000 claims description 11
- 239000000314 lubricant Substances 0.000 claims description 6
- 239000003638 chemical reducing agent Substances 0.000 description 4
- 230000003028 elevating effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000001680 brushing effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 244000007853 Sarothamnus scoparius Species 0.000 description 2
- 239000010883 coal ash Substances 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000005200 wet scrubbing Methods 0.000 description 1
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- Cleaning In General (AREA)
Abstract
The utility model relates to a switch slide plate cleaning structure and switch cleaning equipment, and relates to the technical field of railway working equipment. The switch slide plate cleaning structure comprises dry cleaning devices and wet cleaning devices which are arranged at intervals in the length direction, wherein the dry cleaning devices are used for cleaning slide plates once, and the wet cleaning devices are used for cleaning the slide plates twice. The technical scheme disclosed by the utility model can solve the problems that the conventional turnout slide plate cleaning mainly depends on manual work, and has low cleaning efficiency, unstable cleaning quality and high operation safety risk.
Description
Technical Field
The utility model relates to the technical field of railway working equipment, in particular to a switch slide plate cleaning structure and switch cleaning equipment.
Background
A railroad switch is a line connection device for transferring rolling stock from one track to another track, and is typically laid in a large number at stations or marshalling stations. The slide plate is an important part for supporting the switch rail in the turnout and providing a sliding space for the switch rail, and the slide plate needs to be cleaned and oiled for maintenance at regular intervals in order to ensure the running safety of the train turning rail.
The existing turnout slide bed plate cleaning mainly relies on manually adopting broom, shovel, brush, cotton thread and other working tools to clean and oil. However, the applicant has found that at least the following problems exist in the prior art: the cleaning efficiency is low, the cleaning quality is unstable, and the operation safety risk is high.
Disclosure of Invention
The embodiment of the utility model provides a switch slide plate cleaning structure and switch cleaning equipment, which can solve the problems that the conventional switch slide plate cleaning mainly depends on manual work, and has low cleaning efficiency, unstable cleaning quality and high operation safety risk.
In a first aspect, an embodiment of the present utility model provides a switch slide plate cleaning structure, including dry-cleaning devices and wet-cleaning devices that are arranged at intervals in a length direction, where the dry-cleaning devices are used for cleaning slide plates once, and the wet-cleaning devices are used for cleaning slide plates twice.
In one embodiment, the dry-and wet-sweeping devices each comprise:
a swing assembly;
the lifting component is arranged on the swinging component and can rotate around the height direction under the action of the swinging component;
the cleaning component is arranged on the lifting component and can move parallel to the height direction under the action of the lifting component.
In one embodiment, the swing assembly includes:
a fixing member;
a swing driving member provided on the fixing member;
the swinging piece is arranged on the rotating shaft of the swinging driving piece, and can rotate around the height direction under the action of the swinging driving piece.
In one embodiment, the lifting assembly comprises:
a lifting driving member provided on the swing member;
the lifting piece is arranged on the output shaft of the lifting driving piece, and the lifting piece can move in the direction parallel to the height direction under the action of the lifting driving piece.
In one embodiment, the cleaning assembly includes:
the dust collection piece is arranged on the lifting piece, and a dust collection opening of the dust collection piece is positioned below the lifting piece;
the dust collection fan is connected with the dust collection piece;
a cleaning driving member provided on the lifting member;
the cleaning piece is arranged on the rotating shaft of the cleaning driving piece and is positioned below the lifting piece.
In one embodiment, the dry-cleaning apparatus includes a first spray assembly comprising:
the first spray gun is arranged on the lifting piece of the dry sweeping device;
the first pump body is connected with the first spray gun through a first pipeline so as to control the spraying of the first spray gun.
In one embodiment, the wet scrubbing apparatus includes a second spray assembly comprising:
the second spray gun is arranged on the lifting piece of the wet sweeping device;
the second pump body is connected with the second spray gun through a second pipeline so as to control the spraying of the second spray gun.
In one embodiment, a cleaning agent is disposed within the first spray gun and a lubricant is disposed within the second spray gun.
In a second aspect, an embodiment of the present utility model provides a switch cleaning apparatus comprising a switch slide plate cleaning structure as described above.
In one embodiment, the track has opposite inner and outer sides, and the switch slide plate cleaning structure is located on the inner and outer sides of the track, respectively.
Compared with the prior art, the sliding plate cleaning machine has the advantages that the dry cleaning device and the wet cleaning device are arranged for cleaning, so that the degree of automation is improved, the labor intensity of workers is reduced, the cleaning efficiency and the cleaning quality are improved, the operation risk is reduced, and the problems that the existing sliding plate cleaning is low in efficiency, unstable in cleaning quality and high in operation safety risk due to the fact that manual cleaning is relied on are solved. The dry sweeping device and the wet sweeping device are used for jointly sweeping the slide plate twice, so that the sweeping quality is further improved. By arranging the cleaning component, the first spraying component and the second spraying component, the turnout slide plate cleaning structure has the functions of brushing and cleaning, spraying cleaning agent, oiling and collecting waste, and the lifting component and the swinging component are matched with the cleaning component, so that the degree of automatic operation is improved, the labor intensity of workers is reduced, the cleaning efficiency and quality are high, and the safety risk is low.
Drawings
The utility model will be described in more detail hereinafter on the basis of embodiments and with reference to the accompanying drawings.
Fig. 1 is a schematic structural view of a switch slide plate sweeping structure according to an embodiment of the present utility model;
FIG. 2 is a schematic perspective view of the dry-cleaning apparatus according to the embodiment of FIG. 1;
FIG. 3 is a schematic perspective view of the wet sweeping device according to the embodiment of FIG. 1;
fig. 4 is a schematic structural view of a switch cleaning device according to another embodiment.
Reference numerals:
1. the turnout cleaning equipment, 2, turnout slide plate cleaning structure; 10. a dry-sweeping device; 110. a swing assembly; 1101. a fixing member; 1102. a swing driving member; 1103. a swinging member; 1104. a speed reducing member; 120. a lifting assembly; 1201. a lifting driving member; 1202. a lifting member; 130. a cleaning assembly; 1301. a dust collection member; 1303. a cleaning drive; 1304. a cleaning member; 140. a first spray assembly; 1401. a first spray gun; 1402. a first pump body; 20. a wet sweeping device; 210. a second spray assembly; 2101. a second spray gun; 2102. and a second pump body.
Detailed Description
The utility model will be further described with reference to the accompanying drawings.
The existing turnout slide bed plate cleaning mainly relies on manually adopting broom, shovel, brush, cotton thread and other working tools to clean and oil. However, the applicant has found that at least the following problems exist in the prior art: the cleaning efficiency is low, the cleaning quality is unstable, and the operation safety risk is high.
In order to solve the above-mentioned technical problems, at least one embodiment of the present utility model provides a switch slide plate cleaning structure 2, and dry-cleaning devices 10 and wet-cleaning devices 20 are arranged at intervals along the length direction, the dry-cleaning devices 10 are used for cleaning slide plates once, and the wet-cleaning devices 20 are used for cleaning slide plates twice.
From the above, through setting up and sweeping device 10 and wet sweeping device 20 clean, improve degree of automation to reduce staff's intensity of labour, thereby improve and clean efficiency and clean the quality, reduce the operation risk, solved current slide plate and cleaned and relied on artifical inefficiency, clean the unstable problem that the quality is high, the operation safety risk of cleaning. The dry sweeping device 10 and the wet sweeping device 20 are used for sweeping the slide plate twice, so that the sweeping quality is further improved.
As shown in fig. 1, the switch slide plate cleaning structure 2 includes dry-cleaning devices 10 and wet-cleaning devices 20 arranged at intervals in the length direction, the dry-cleaning devices 10 are used for cleaning the slide plate once, and the wet-cleaning devices 20 are used for cleaning the slide plate twice.
It should be noted that, the switch slide plate cleaning structure 2 is installed on the switch cleaning device 1, along with the walking of the switch cleaning device 1, the dry cleaning device 10 and the wet cleaning device 20 can be respectively installed at the front end and the rear end of the switch cleaning device 1 in the walking direction, and the distance between the dry cleaning device 10 and the wet cleaning device 20 can be set according to the walking speed of the switch cleaning device 1 and the time for decomposing the greasy dirt by the cleaning agent, so that when the greasy dirt on the slide plate is decomposed by the cleaning agent, the wet cleaning device 20 moves to the slide plate along with the switch walking device, so that the wet cleaning is performed in time, and the cleaning effect is ensured while the operation time is saved.
As shown in fig. 1, the longitudinal direction is the longitudinal direction of the switch cleaning device 1, and the longitudinal direction is parallel to the X direction.
The dry sweeping device 10 is used for sweeping the slide plate once to sweep sand, dust and coal ash on the slide plate; the slide plate is cleaned for the second time by the wet cleaning device 20, rust and greasy dirt on the slide plate are cleaned, so that the slide plate is cleaned for the second time, and the cleaning quality is ensured.
As shown in fig. 2 and 3, in some embodiments, the dry-cleaning device 10 and the wet-cleaning device 20 each include a swing assembly 110, a lifting assembly 120, and a cleaning assembly 130; the lifting assembly 120 is arranged on the swinging assembly 110, and the lifting assembly 120 can rotate around the height direction under the action of the swinging assembly 110; the cleaning assembly 130 is disposed on the lifting assembly 120, and the cleaning assembly 130 can move parallel to the height direction under the action of the lifting assembly 120.
The swing unit 110 is mounted on the switch cleaning apparatus 1. As shown in fig. 2 and 3, the height direction is parallel to the Z direction.
Through setting up swing subassembly 110, lifting unit 120, make and clean subassembly 130 can rotate around the direction of height to make and clean subassembly 130 can be on a parallel with the direction of height and remove, thereby enlarge the scope of cleaning subassembly 130, avoid cleaning the dead angle, clean whole slide plate.
As shown in fig. 2, 3, in some embodiments, swing assembly 110 includes a fixture 1101, a swing drive 1102, and a swing 1103; swing driver 1102 is disposed on mount 1101; the swinging member 1103 is disposed on the rotation shaft of the swinging driving member 1102, and the swinging member 1103 can rotate around the height direction by the swinging driving member 1102.
Note that, the swing driving member 1102 is a motor, the swing member 1103 may be directly mounted on the rotation shaft of the swing driving member 1102, for example, the swing driving member 1102 is mounted on the fixing member 1101 and the rotation shaft of the swing driving member 1102 passes through the fixing member 1101, and the swing member 1103 is fixed on the rotation shaft of the swing driving member 1102;
of course, the swinging member 1103 may be indirectly mounted on the rotation shaft of the swinging member 1102, for example, as shown in fig. 2 and 3, the swinging assembly 110 further includes a speed reducer mounted on the fixing member 1101, the swinging member 1102 is mounted on the speed reducer, and the rotation shaft of the swinging member 1102 is connected to the input shaft of the speed reducer, as shown in fig. 2 and 3, and the output shaft of the speed reducer passes through the fixing member 1101 and is connected to the swinging member 1103.
In some embodiments, the lift assembly 120 includes a lift drive 1201 and a lift 1202; the lift driving piece 1201 is provided on the swinging piece 1103; the elevating member 1202 is provided on an output shaft of the elevating driving member 1201, and the elevating member 1202 is movable in parallel with the height direction by the elevating driving member 1201.
Note that, the lift driving member 1201 includes, but is not limited to, a lift cylinder, and an electric push rod, and an output shaft of the lift driving member 1201 passes through the fixing member 1101.
As shown in fig. 2 and 3, in some embodiments, the cleaning assembly 130 includes a cleaning element 1301, a cleaning blower, a cleaning drive element 1303, and a cleaning element 1304; the dust collection piece 1301 is arranged on the lifting piece 1202, and a dust collection opening of the dust collection piece 1301 is positioned below the lifting piece 1202; the dust collection fan is connected with the dust collection piece 1301; the cleaning driving element 1303 is arranged on the lifting element 1202; the cleaning element 1304 is disposed on the axis of rotation of the cleaning drive element 1303, and the cleaning element 1304 is positioned below the elevator 1202.
It should be noted that, the cleaning assembly 130 includes a collecting box, the collecting box is connected with an air outlet of the dust suction fan, the dust suction member 1301 is connected with an air inlet of the dust suction fan through a pressure-resistant rubber tube, the collecting box and the dust suction fan may be of an integral structure, and an installation position of the dust suction fan may be set as required, for example, the dust suction fan may be installed on the switch cleaning device 1.
It should also be noted that the cleaning element 1304 may be a cleaning brush. It should be further noted that the cleaning driver may be a motor, the cleaning element 1304 may be indirectly mounted on the rotation shaft of the cleaning driver 1303, and of course, the cleaning element 1304 may also be directly mounted on the rotation shaft of the cleaning driver 1303, for example, as shown in fig. 2 and 3, the cleaning driver 1303 is mounted on the lifter 1202, and the rotation shaft of the cleaning driver 1303 passes through the lifter 1202, and the cleaning element 1304 is fixed on the rotation shaft of the cleaning driver 1303.
The cleaning driving element 1303 drives the cleaning element 1304 to rotate so as to brush, and the dust cleaned by the cleaning element 1301 is absorbed by the dust suction fan, so that the dust is prevented from flying, the environmental pollution is reduced, the operation condition is improved, and the adverse effect on the health of operators is avoided. Through swing subassembly 110 and lifting unit 120, make clean subassembly 130 have rotation degree of freedom and the degree of freedom of removal in the direction of height, improve and clean quality and operating efficiency, adaptable different length's slide plate's needs, satisfy the demand of different cleaning positions, realize cleaning regional full coverage, avoid cleaning the dead angle.
As shown in fig. 2, in some embodiments, the dry-cleaning apparatus 10 includes a first spray assembly 140, the first spray assembly 140 including a first spray gun 1401 and a first pump body 1402; the first spray gun 1401 is arranged on the lifting piece 1202 of the dry-sweeping device 10; the first pump body 1402 is connected to the first spray gun 1401 through a first pipe to control the spraying of the first spray gun 1401.
The first pump body 1402 is not limited to a diaphragm pump, a plug pump, and a gear pump, and the first pump body 1402 is mounted on the switch cleaning apparatus 1. It should be further noted that, under the action of the swing assembly 110 and the lifting assembly 120, the first spraying assembly 140 also has a rotational degree of freedom and a movement degree of freedom in the height direction, so as to ensure full coverage of the spraying area and avoid the spraying dead angle.
In addition, during the dry cleaning operation, the cleaning assembly 130 cleans the slide plate, and after the cleaning is completed, the first spraying assembly 140 sprays the cleaning agent to the slide plate.
As shown in fig. 3, in some embodiments, the wet scanning device 20 includes a second spray assembly 210, the second spray assembly 210 including a second spray gun 2101 and a second pump body 2102; the second spray gun 2101 is arranged on the lifting piece 1202 of the wet sweeping device 20; the second pump body 2102 is connected to the second spray gun 2101 via a second conduit to control the spraying of the second spray gun 2101.
The second pump body 2102 includes, but is not limited to, a diaphragm pump, a plunger pump, and a gear pump, and the second pump body 2102 is mounted on the switch cleaning apparatus 1. It should be noted that, under the action of the swing assembly 110 and the lifting assembly 120, the second spraying assembly 210 also has a rotational degree of freedom and a movement degree of freedom in the height direction, so as to ensure full coverage of the spraying area and avoid the spraying dead angle.
It should be further noted that, during the cleaning operation, the cleaning assembly 130 of the dry cleaning device 10 is used for cleaning the slide plate, after the cleaning is finished, the first spraying assembly 140 sprays the cleaning agent to the slide plate, then the cleaning assembly 130 of the wet cleaning device 20 is used for cleaning the slide plate, and after the cleaning is finished, the second spraying assembly 210 sprays the lubricant to the slide plate, so that the whole operation flow is reasonable, the cleaning efficiency and the cleaning quality of the turnout slide plate are improved, and the labor intensity of operators is reduced.
In some embodiments, a cleaning agent is disposed within the first spray gun 1401 and a lubricant is disposed within the second spray gun 2101. The lubricant is a lubricating oil.
The cleaning agent is sprayed to the slide plate through the first spray gun 1401, so that preparation is made for the cleaning assembly 130 of the wet cleaning device 20 to clean the slide plate for the second time, and the cleaning assembly 130 of the wet cleaning device 20 can smoothly clean the slide plate for the second time by utilizing the cleaning agent to decompose oil stains on the slide plate, so that the cleaning effect of the wet cleaning device 20 is ensured. Lubricant is sprayed to the slide plate through the second spray gun 2101, and the slide plate after the secondary cleaning is maintained.
The working process of the switch slide plate cleaning structure 2 comprises the following steps:
the turnout slide plate cleaning structure 2 moves to the slide plate along with the turnout cleaning equipment 1;
starting the dry-cleaning device 10, wherein the lifting component 120 of the dry-cleaning device 10 drives the cleaning component 130 of the dry-cleaning device 10 to descend so that the cleaning brush descends to the track 3, starting the cleaning component 130 of the dry-cleaning device 10, brushing the slide plate by the cleaning piece 1304, absorbing sundries such as sand, dust and coal ash removed on the slide plate by the dust absorbing piece 1301 to a collecting box, and driving the cleaning component 130 to move by the swinging component 110 of the dry-cleaning device 10 in one cleaning process, so as to finish cleaning in the whole area of the slide plate;
the first spraying assembly 140 sprays a detergent to the cleaned slide plate;
starting the wet sweeping device 20, enabling the lifting assembly 120 of the wet sweeping device 20 to drive the sweeping assembly 130 of the wet sweeping device 20 to descend so that the sweeping brush descends to the track 3, starting the sweeping assembly 130 of the wet sweeping device 20, brushing the slide plate by the sweeping piece 1304, absorbing sundries such as rust and greasy dirt removed on the slide plate by the dust absorbing piece 1301 into the collecting box, and enabling the sweeping assembly 130 to move by the swinging assembly 110 of the dry sweeping device 10 in the secondary sweeping process to finish the sweeping of the whole area of the slide plate;
the second spraying assembly 210 sprays the cleaning agent to the cleaned slide plate;
the switch slide plate cleaning structure 2 moves to the other slide plate along with the switch cleaning device 1, and the cleaning process is repeated for the other slide plate.
Through setting up cleaning assembly 130, first spraying assembly 140 and second spraying assembly 210, make switch slide plate clean structure 2 both have the brush and sweep the function, also have and spout cleaner, fat liquoring and waste collection function, cooperate with cleaning assembly 130 through lifting assembly 120, swing assembly 110, improve automation degree of operation, reduce artifical intensity of labour, clean efficient and high quality, the security risk is little.
As shown in fig. 4, at least one embodiment of the present utility model also provides a switch cleaning apparatus 1 comprising a switch slide plate cleaning structure 2 according to any of the embodiments of the present utility model.
In some embodiments, the track 3 has opposite inner and outer sides, and the switch slide plate cleaning structure 2 is located on the inner side of the track 3 and the outer side of the track 3, respectively.
The turnout cleaning device 1 includes four turnout slide plate cleaning structures 2, each track 3 corresponds to two turnout slide plate cleaning structures 2, and the track 3 is located between the corresponding two turnout slide plate cleaning structures 2, so that the inner side surface of the track 3 and the outer side surface of the track 3 respectively correspond to one turnout slide plate cleaning structure 2.
It should be further noted that the switch cleaning device 1 includes four switch slide plate cleaning structures 2, and the four switch slide plate cleaning structures 2 are arranged at intervals in the width direction, as shown in fig. 4, the width direction is the width direction of the switch cleaning device 1, and the width direction is parallel to the Y direction, and the length direction, the width direction and the height direction are perpendicular.
The cleaning speed of the slide chair can be improved by arranging the slide chair cleaning structure on the switch slide chair on the inner side surface and the outer side surface of the track 3.
While the utility model has been described with reference to a preferred embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the technical features mentioned in the respective embodiments may be combined in any manner as long as there is no structural conflict. The present utility model is not limited to the specific embodiments disclosed herein, but encompasses all technical solutions falling within the scope of the claims.
Claims (10)
1. The utility model provides a switch slide plate cleans structure which characterized in that includes the dry device of sweeping and the wet device of sweeping of arranging at length direction interval, the dry device of sweeping is used for once cleaning the slide plate, the wet device of sweeping is used for to the slide plate is cleaned the secondary.
2. The switch slide plate cleaning structure according to claim 1, wherein the dry cleaning device and the wet cleaning device each comprise:
a swing assembly;
the lifting component is arranged on the swinging component and can rotate around the height direction under the action of the swinging component;
the cleaning component is arranged on the lifting component and can move parallel to the height direction under the action of the lifting component.
3. The switch slide plate sweeping structure of claim 2, wherein the swing assembly includes:
a fixing member;
a swing driving member provided on the fixing member;
the swinging piece is arranged on the rotating shaft of the swinging driving piece, and can rotate around the height direction under the action of the swinging driving piece.
4. A switch slide plate sweeping structure as claimed in claim 3 wherein the lifting assembly includes:
a lifting driving member provided on the swing member;
the lifting piece is arranged on the output shaft of the lifting driving piece, and the lifting piece can move in the direction parallel to the height direction under the action of the lifting driving piece.
5. The switch slide plate sweeping structure of claim 4, wherein the sweeping assembly includes:
the dust collection piece is arranged on the lifting piece, and a dust collection opening of the dust collection piece is positioned below the lifting piece;
the dust collection fan is connected with the dust collection piece;
a cleaning driving member provided on the lifting member;
the cleaning piece is arranged on the rotating shaft of the cleaning driving piece and is positioned below the lifting piece.
6. The switch slide cleaning structure of claim 5 wherein the dry cleaning apparatus includes a first spray assembly, the first spray assembly including:
the first spray gun is arranged on the lifting piece of the dry sweeping device;
the first pump body is connected with the first spray gun through a first pipeline so as to control the spraying of the first spray gun.
7. The switch slide cleaning structure of claim 6 wherein the wet cleaning apparatus includes a second spray assembly, the second spray assembly comprising:
the second spray gun is arranged on the lifting piece of the wet sweeping device;
the second pump body is connected with the second spray gun through a second pipeline so as to control the spraying of the second spray gun.
8. The switch slide cleaning structure as in claim 7 wherein a cleaning agent is disposed in the first spray gun and a lubricant is disposed in the second spray gun.
9. A switch cleaning apparatus comprising a switch slide plate cleaning structure as claimed in any one of claims 1 to 8.
10. The switch cleaning apparatus as in claim 9, wherein the track has opposite inner and outer sides, the switch slide cleaning structure being located on the inner and outer sides of the track, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321277232.2U CN219793815U (en) | 2023-05-24 | 2023-05-24 | Switch slide plate cleaning structure and switch cleaning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321277232.2U CN219793815U (en) | 2023-05-24 | 2023-05-24 | Switch slide plate cleaning structure and switch cleaning equipment |
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| Publication Number | Publication Date |
|---|---|
| CN219793815U true CN219793815U (en) | 2023-10-03 |
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ID=88186318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321277232.2U Active CN219793815U (en) | 2023-05-24 | 2023-05-24 | Switch slide plate cleaning structure and switch cleaning equipment |
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| Country | Link |
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| CN (1) | CN219793815U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119021040A (en) * | 2024-10-11 | 2024-11-26 | 秦皇岛市山海关工务器材有限公司 | Switching device in rail turnout |
-
2023
- 2023-05-24 CN CN202321277232.2U patent/CN219793815U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119021040A (en) * | 2024-10-11 | 2024-11-26 | 秦皇岛市山海关工务器材有限公司 | Switching device in rail turnout |
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