CN218812932U - Track traffic is maintained with maintenance orthotic devices - Google Patents
Track traffic is maintained with maintenance orthotic devices Download PDFInfo
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- CN218812932U CN218812932U CN202223215568.4U CN202223215568U CN218812932U CN 218812932 U CN218812932 U CN 218812932U CN 202223215568 U CN202223215568 U CN 202223215568U CN 218812932 U CN218812932 U CN 218812932U
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- 238000012423 maintenance Methods 0.000 title claims abstract description 30
- 238000012937 correction Methods 0.000 claims description 8
- 238000005096 rolling process Methods 0.000 claims description 7
- 238000010030 laminating Methods 0.000 claims description 6
- 238000001514 detection method Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
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Abstract
The utility model discloses a track traffic is maintained and is used maintenance orthotic devices belongs to track traffic and maintains technical field, when having aimed at track traffic among the prior art to maintain and use with maintenance orthotic devices, the overall structure is comparatively complicated in the overall device, and the cost is higher, and reliability and practicality are relatively poor, lead to the higher problem of overall maintenance cost, including the bottom plate, be fixed with the limiting plate on the bottom side of bottom plate, rotate jointly on two limiting plates of single group and be connected with the roller, be fixed with four electronic jars on the bottom side of bottom plate, the output of electronic jar is fixed with the kicking block; the utility model discloses a pulling device for the device passes through the roller and moves on the track, when the track interval error appears, because the spacing is fixed unchangeable between two sets of limiting plates of block spacing on two tracks, consequently the track can form with two sets of limiting plates and interfere, leads to the device can't continue to remove, thereby convenient detection goes out the track interval error, simple structure, and the cost is lower.
Description
Technical Field
The utility model belongs to the technical field of the track traffic is maintained, concretely relates to track traffic is maintained and is used maintenance orthotic devices.
Background
Rail transit refers to a type of vehicle or transportation system in which an operating vehicle needs to travel on a particular rail. The most typical rail transit is a railway system consisting of conventional trains and standard railways. With the diversified development of train and railway technologies, rail transit presents more and more types, is not only spread over long-distance land transportation, but also widely applied to middle and short-distance urban public transportation, and the rail needs to be overhauled and maintained in rail transit work, the most common maintenance is rail spacing maintenance, so that the rail spacing error is avoided, and the running of rail vehicles is prevented from being influenced.
Granted chinese patent publication No.: CN215800721U discloses a track traffic is maintained and is used maintenance orthotic devices, wheel, recess, pull rod, sleeve pipe, inserted bar, lug, ejector pin, second switch. This track traffic is maintained and is used maintenance orthotic devices, during the use, at first place the device on the track, make the recess on the wheel of both sides block respectively in the orbital outside that corresponds, make the roller bearing be located orbital top simultaneously, then through pull rod pulling device, make the device pass through wheel and roller bearing and move on the track, when track interval error appears, mount pad drive sleeve pipe and inserted bar produce relative slip this moment, thereby make the lug produce the removal in the activity inslot, thereby the lug drives the ejector pin and supports on the second switch, second switch control siren sends the police dispatch newspaper this moment, thereby inform staff here track interval error, at this in-process movable block, a spring, the fixed block, rectangular pipe and rectangular rod play the effect of buffering protection to the second switch.
Although the problem of proposing among the its background art has been solved in the above-mentioned patent, still there is not enough, triggers the siren through the ejector pin in the above-mentioned patent and sends out the police dispatch newspaper, indicates, and rethread electric cylinder corrects, but the overall structure is comparatively complicated in the whole device, and the cost is higher, and reliability and practicality are relatively poor, lead to whole maintenance cost higher.
Therefore, a maintenance correction device for rail transit maintenance is needed, and the problem that the overall maintenance cost is high due to the fact that the overall device is complex in structure, high in cost, poor in reliability and practicability when the maintenance correction device for rail transit maintenance in the prior art is used is solved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a track traffic is maintained with maintenance orthotic devices to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a track traffic is maintained with maintenance orthotic devices, includes the bottom plate, be fixed with limiting plate, two on the bottom side of bottom plate the limiting plate is a set of and is provided with four groups, and four groups of limiting plates are the symmetric distribution, singly organize two rotate jointly on the limiting plate and be connected with the roller, be fixed with four electronic jars on the bottom side of bottom plate, the output of electronic jar is fixed with the kicking block, the side and the orbital interior outside laminating of kicking block set up, wherein two electronic jar symmetric distribution is in two orbital outsides, other two electronic jar is located two orbital inboards.
In the scheme, the inclined rods are fixed at one end of the bottom plate, the two inclined rods are symmetrically distributed, and the push handle rods are fixed at the top ends of the two inclined rods together.
It is worth further saying that a rubber sleeve is sleeved on the surface of the push handle rod, and the rubber sleeve is fixedly attached to the surface of the push handle rod.
It should be further noted that a control box electrically connected to the electric cylinder is fixed to the top end of the bottom plate, and a plurality of ribs are fixed to the surface of the push handle rod and are distributed at equal intervals.
In a preferred embodiment, a plurality of balls are arranged on the side surfaces, close to each other, of the two limiting plates in the single group of limiting plates in a rolling way.
As a preferred embodiment, the cross section of the push handle rod is circular, and the plurality of balls are distributed at equal intervals.
Compared with the prior art, the utility model provides a pair of track traffic is maintained and is used maintenance orthotic devices includes following beneficial effect at least:
(1) Go into between two limiting plates in singly organizing the limiting plate through the track card, make the medial surface of two limiting plates and orbital lateral surface laminating slip, thereby it is spacing to carry out the block to the track through four group's limiting plates, make the roller be located orbital top simultaneously, then through the pulling device, make the device pass through the roller and remove on the track, when track interval error appears, because the spacing is fixed unchangeable between two sets of limiting plates on two tracks of block, consequently the track can form with two sets of limiting plates and interfere, lead to the device can't continue to remove, thereby convenient detection goes out track interval error, moreover, the steam generator is simple in structure, low cost, high practicability.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a partial structure of the top block of the present invention;
fig. 3 is a schematic view of a partial structure of the electric cylinder of the present invention;
fig. 4 is an enlarged schematic view of a portion a in fig. 3.
In the figure: 1. a limiting plate; 2. a roller; 3. a base plate; 5. an electric cylinder; 6. a diagonal rod; 7. a handle pushing rod; 8. a rubber sleeve; 9. a control box; 10. a top block; 12. and a ball.
Detailed Description
The present invention will be further described with reference to the following examples.
In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the following will combine the drawings of the embodiments of the present invention to clearly and completely describe the technical solution of the embodiments of the present invention, and obviously, the described embodiments are a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative labor are within the scope of the protection of the present invention based on the described embodiments of the present invention.
The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.
Referring to fig. 1-4, the utility model provides a maintenance correction device for rail transit maintenance, including bottom plate 3, fixed limiting plate 1 on the bottom side of bottom plate 3, two limiting plates 1 are a set and are provided with four groups, four groups of limiting plates 1 are the symmetric distribution, the common rotation is connected with roller 2 on two limiting plates 1 of single group, fixed with four electronic jar 5 on the bottom side of bottom plate 3, the output of electronic jar 5 is fixed with kicking block 10, the side of kicking block 10 and orbital inside and outside facial features laminating set up, wherein two electronic jar 5 symmetric distribution is in the outside of two tracks, other two electronic jar 5 are located the inboard of two tracks; when using, at first place the device on the track, make the track card go into between two limiting plates 1 in singly organizing limiting plate 1, make the medial surface and orbital lateral surface laminating of two limiting plates 1 slide, thereby it is spacing to carry out the block to the track through four group limiting plates 1, make roller 2 be located orbital top simultaneously, then through the pulling device, make the device pass through roller 2 and move on the track, when the track interval error appears, because the spacing is fixed unchangeable between two sets of limiting plates 1 that the block is spacing on two tracks, therefore the track can form with two sets of limiting plates 1 and interfere, lead to the unable continuation of device to remove, thereby convenient detection goes out the track interval error, moreover, the steam generator is simple in structure, the cost is lower, high practicability, when correcting the track, start electronic jar 5 and begin work, electronic jar 5 produces the extrusion through kicking block 10 to the track, thereby adjust the track interval, thereby accomplish orbital correction work.
Further as shown in fig. 1, it is worth specifically describing that a control box 9 electrically connected with the electric cylinder 5 is fixed at the top end of the bottom plate 3, and a plurality of convex ribs distributed at equal intervals are fixed on the surface of the push handle rod 7; during specific work, the control box 9 controls the opening and closing of the electric cylinders 5, so that the output quantity of the output ends of the electric cylinders 5 is controlled, and the correction quantity of the track is controlled.
The scheme has the following working processes: when using, at first place the device on the track, make the track card go into between two limiting plate 1 in singly organizing limiting plate 1, make the medial surface of two limiting plate 1 and orbital lateral surface laminating slip, it is spacing to carry out the block to the track through four group's limiting plate 1, make roller 2 be located orbital top simultaneously, then through the pulling device, make the device pass through roller 2 and move on the track, when track interval error appears, because the spacing is fixed unchangeable between two sets of limiting plate 1 of block spacing on two tracks, consequently the track can form with two sets of limiting plate 1 and interfere, lead to the device can't continue to move, thereby convenient detection goes out track interval error, when rectifying the track, open and close of a plurality of electronic jar 5 of control through control box 9, thereby control the output of electronic jar 5 output, control orbital volume, electronic jar 5 produces the extrusion through kicking block 10 to the track, thereby adjust the track interval, thereby accomplish orbital rectification work.
According to the working process, the following steps are known: through the pulling device for the device passes through roller 2 and moves on the track, when the track interval error appears, because the spacing is fixed unchangeable between two sets of limiting plate 1 of block spacing on two tracks, consequently the track can form with two sets of limiting plate 1 and interfere, leads to the device can't continue to remove, thereby convenient detection goes out the track interval error, simple structure, and the cost is lower, and the practicality is stronger.
As further shown in fig. 1, 2 and 3, it is worth specifically explaining that two diagonal rods 6 are fixed at one end of the bottom plate 3, the diagonal rods 6 are symmetrically distributed, and the top ends of the two diagonal rods 6 are jointly fixed with the handle pushing rod 7; when the push handle device works, the push device moves on the rail by pushing the push handle rod 7, and operation is convenient.
Further, as shown in fig. 3, it is worth specifically explaining that a rubber sleeve 8 is sleeved on the surface of the push handle rod 7, and the rubber sleeve 8 is fixedly attached to the surface of the push handle rod 7; when the push handle is in specific work, the arranged rubber sleeve 8 effectively increases the friction force when the push handle rod 7 is held by a hand to push, and the slipping is prevented.
As further shown in fig. 4, it is worth concretely explaining that the rolling balls 12 are connected to the side surfaces, close to each other, of the two limiting plates 1 in the single group of limiting plates 1 in a rolling manner, and a plurality of rolling balls 12 are arranged; when the device works specifically, the arranged balls 12 are in sliding contact with the side face of the track, so that the friction force generated when the limiting plate 1 and the track slide relatively is effectively reduced, and the smoothness of the device during movement is improved.
As further shown in fig. 3 and 4, it is worth specifically describing that the cross section of the push handle bar 7 is circular, and the plurality of balls 12 are distributed at equal intervals.
To sum up: through the pulling device, make the device pass through roller 2 and move on the track, when track interval error appears, because the spacing is fixed unchangeable between two sets of limiting plate 1 of block spacing on two tracks, consequently the track can form with two sets of limiting plate 1 and interfere, lead to the device can't continue to remove, thereby convenient detection goes out track interval error, moreover, the steam generator is simple in structure, and the cost is lower, the practicality is stronger, carry out thrust unit through promoting push handle pole 7 and remove on the track, convenient operation, the rubber sleeve 8 of setting has effectively increased and has held the frictional force when promoting push handle pole 7, prevent the slippage, a plurality of balls 12 and the track side sliding contact that set up, frictional force when effectively having reduced limiting plate 1 and track relative slip, the smooth degree when improving the device and removing.
The electric cylinder 5 is commercially available, and the electric cylinder 5 is provided with a power supply, which belongs to the mature technology in the field and is fully disclosed, so repeated description in the specification is omitted.
Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art, and the use of the term "including" or "comprising" in the present application shall mean that the element or item preceding the term covers the element or item listed after the term and its equivalents, but does not exclude other elements or items, and the term "connected" or "connected" is not limited to physical or mechanical connections, and may include electrical connections, whether direct or indirect, "upper", "lower", "left", "right", etc. merely indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may be changed accordingly.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a track traffic is maintained and is used maintenance orthotic devices, includes bottom plate (3), its characterized in that, be fixed with limiting plate (1) on the bottom side of bottom plate (3), two limiting plate (1) are a set of and are provided with four groups, and four groups of limiting plate (1) are the symmetric distribution, single two it is connected with roller (2) to rotate jointly on limiting plate (1), be fixed with four electronic jar (5) on the bottom side of bottom plate (3), the output of electronic jar (5) is fixed with kicking block (10), the side of kicking block (10) and orbital inside and outside side laminating set up, wherein two electronic jar (5) symmetric distribution is in two orbital outsides, other two electronic jar (5) are located two orbital inboards.
2. The repair and correction device for rail transit maintenance according to claim 1, wherein the bottom plate (3) is fixed with two diagonal rods (6) at one end, the diagonal rods (6) are symmetrically distributed, and the top ends of the two diagonal rods (6) are jointly fixed with a push handle rod (7).
3. The repair and correction device for rail transit maintenance according to claim 2, wherein a rubber sleeve (8) is sleeved on the surface of the push handle rod (7), and the rubber sleeve (8) is fixedly attached to the surface of the push handle rod (7).
4. The maintenance correcting device for the rail transit maintenance as claimed in claim 3, wherein a control box (9) electrically connected with the electric cylinder (5) is fixed at the top end of the bottom plate (3), and a plurality of convex ribs are fixed on the surface of the push handle rod (7) and are distributed at equal intervals.
5. The maintenance correcting device for the rail transit maintenance according to claim 2, characterized in that the adjacent side surfaces of the two limiting plates (1) in the single group of limiting plates (1) are connected with a plurality of rolling balls (12) in a rolling way, and the rolling balls (12) are arranged in a plurality.
6. The repair and correction device for rail transit maintenance according to claim 5, wherein the cross section of the push handle rod (7) is circular, and the plurality of balls (12) are distributed at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223215568.4U CN218812932U (en) | 2022-12-02 | 2022-12-02 | Track traffic is maintained with maintenance orthotic devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223215568.4U CN218812932U (en) | 2022-12-02 | 2022-12-02 | Track traffic is maintained with maintenance orthotic devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218812932U true CN218812932U (en) | 2023-04-07 |
Family
ID=87043595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223215568.4U Active CN218812932U (en) | 2022-12-02 | 2022-12-02 | Track traffic is maintained with maintenance orthotic devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218812932U (en) |
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2022
- 2022-12-02 CN CN202223215568.4U patent/CN218812932U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A maintenance and correction device for rail transit Granted publication date: 20230407 Pledgee: Yuebei sub branch of Zhejiang Tongxiang Rural Commercial Bank Co.,Ltd. Pledgor: ZHEJIANG CHUANGJIA ELECTROMECHANICAL EQUIPMENT CO.,LTD. Registration number: Y2024980009839 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |