CN221276196U - Sleeper squarer - Google Patents
Sleeper squarer Download PDFInfo
- Publication number
- CN221276196U CN221276196U CN202322810085.7U CN202322810085U CN221276196U CN 221276196 U CN221276196 U CN 221276196U CN 202322810085 U CN202322810085 U CN 202322810085U CN 221276196 U CN221276196 U CN 221276196U
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- Prior art keywords
- rod
- supporting
- sleeper
- baffle
- groove
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- 241001669679 Eleotris Species 0.000 title claims abstract description 50
- 230000008093 supporting effect Effects 0.000 claims abstract description 80
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Abstract
The utility model relates to the field of railway tracks, in particular to a sleeper square corrector, wherein two square components are arranged between two adjacent sleeper bodies; the square component comprises a first supporting piece and a second supporting piece, the first supporting piece comprises a first supporting plate and a first supporting rod, the middle of the other side of the first supporting plate is fixedly connected with the first supporting rod, a first baffle plate is arranged on the first supporting rod, a first groove is formed in the first baffle plate, and the other end of the first supporting rod is bent downwards to form a first stop block; the second supporting piece comprises a second supporting plate and a second supporting rod, the middle part of the other side of the second supporting plate is fixedly connected with the second supporting rod, a second baffle is arranged on the second supporting rod, a second groove is formed in the second baffle, and the other two ends of the second supporting rod are bent downwards to form a second stop block; the first stop block is provided with the first limiting rod, the first limiting rod is positioned in the first groove, the second stop block is provided with the second limiting rod, and the second limiting rod is positioned in the second groove.
Description
Technical Field
The utility model relates to the field of railway tracks, in particular to a sleeper squarer.
Background
Railway transportation is a land transportation mode, in which a locomotive pulls a train vehicle to run on two parallel rails, the railway is generally composed of two parallel rails, the rails are fixedly placed on sleepers, and ballast is arranged below the sleepers.
In the existing railway, the rail is fixed on the sleeper through the buckling and pressing pieces such as the spikes, the base plates and the like, when the rail crawls seriously, the rail can pull and incline the sleeper under the action of the buckling and pressing pieces, so that uneven sleeper spacing and uneven local stress of the steel rail can be caused, and the steel rail is broken.
Disclosure of Invention
The utility model provides a sleeper squarer, which aims to solve the problem that rails are easy to break due to uneven sleeper spacing caused by the fact that sleepers are pulled to incline by a rail when the rail crawls seriously.
In order to achieve the above object, the technical scheme of the present utility model is as follows:
The sleeper squarer comprises a plurality of sleeper bodies, wherein a track is commonly arranged above the sleeper bodies, and the sleeper squarer is characterized in that two squaring components are arranged between two adjacent sleeper bodies and are respectively positioned at two ends of the sleeper bodies;
The square assembly comprises a first supporting piece and a second supporting piece, wherein the first supporting piece comprises a first supporting plate and a first supporting rod, one side of the first supporting plate is in contact with the sleeper body, the middle of the other side of the first supporting plate is fixedly connected with the first supporting rod, a first baffle plate is arranged on the first supporting rod, a first groove is formed in the first baffle plate, and the other end of the first supporting rod is bent downwards to form a first stop block;
The second supporting piece comprises a second supporting plate and a second supporting rod, one side of the second supporting plate is in contact with the pillow body, the middle of the other side of the second supporting plate is fixedly connected with the second supporting rod, a second baffle is arranged on the second supporting rod, a second groove is formed in the second baffle, and the other two ends of the second supporting rod are bent downwards to form a second stop block;
The first stop block is provided with a first stop rod, the first stop rod is positioned in the first groove, the second stop block is provided with a second stop rod, and the second stop rod is positioned in the second groove.
Further, a first fixing block and a first fixing block are respectively arranged in the first groove and the second groove, the first fixing block and the second fixing block are identical in structure, the first fixing block comprises a transverse portion and a vertical portion, the transverse portion is fixedly connected with the first baffle, one end of the vertical portion is connected with the transverse portion, an arc-shaped groove for accommodating the first limiting rod is formed in the other end of the vertical portion, and the first limiting rod are respectively restrained through the first fixing block and the second fixing block.
Further, the bottoms of the first support rod and the second support rod are respectively provided with a mounting block, so that the contact area between the first support rod and the first support plate and the contact area between the second support rod and the second support plate are increased.
Further, the upper end and the lower end of the first supporting plate and the second supporting plate are outwards bent to form limiting parts.
Further, the first supporting piece and the second supporting piece are identical in structure, and the first supporting piece and the second supporting piece are clamped with each other through the first limiting rod and the second limiting rod.
Through the technical scheme, the utility model has the beneficial effects that:
According to the utility model, the two square components are arranged between the two adjacent sleeper bodies, and when the sleeper bodies move, the square components can support the two ends of the sleeper bodies, so that the uniform spacing between the two sleepers is ensured, and the rail breakage caused by uneven spacing of the sleeper bodies is prevented.
According to the sleeper body supporting device, when the sleeper body is pulled by the track, the first supporting piece and the second supporting piece are mutually extruded, at the moment, the first baffle plate is contacted with the second baffle plate, and the sleeper bodies on two sides are supported by the first baffle plate and the second baffle plate together, so that the distance between the sleeper bodies is ensured.
According to the utility model, the first baffle is contacted with the second baffle, and the first baffle is contacted with the second baffle for supporting, so that the bearing area is large, and the supporting strength is high.
Drawings
FIG. 1 is a schematic view of an actual application of a crosstie squarer of the present utility model;
FIG. 2 is a schematic illustration of a square assembly in a crosstie square straightener of the present utility model;
FIG. 3 is a schematic diagram II of a square assembly in a crosstie square straightener of the present utility model;
FIG. 4 is a schematic front view of a square assembly in a crosstie square rectifier of the present utility model;
FIG. 5 is a schematic cross-sectional view of a crosstie square straightener of the present utility model at A-A in FIG. 4.
The reference numerals in the drawings are:
1 is a sleeper body, 2 is a track, 3 is a support piece I, 301 is a support plate I, 302 is a support rod I, 303 is a baffle plate I, 304 is a baffle block I, 305 is a limit rod I, 306 is a fixed block I, 4 is a support piece II, 401 is a support plate II, 402 is a support rod II, 403 is a baffle plate II, 404 is a baffle plate II, 405 is a limit rod II, 406 is a fixed block II, and 5 is a mounting block.
Detailed Description
The utility model is further described with reference to the drawings and detailed description which follow:
In the description of the present utility model, it should be understood that the terms "left", "right", "upper", "lower", "lateral", "vertical", etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in fig. 1, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Example 1
As shown in figures 1 to 5 of the drawings,
The sleeper squarer comprises a plurality of sleeper bodies 1, wherein a track 2 is commonly arranged above the sleeper bodies 1, and the sleeper squarer is characterized in that two squaring components are arranged between two adjacent sleeper bodies 1, and the two squaring components are respectively positioned at two ends of the sleeper bodies 1;
The square assembly comprises a first supporting piece 3 and a second supporting piece 4, the first supporting piece 3 comprises a first supporting plate 301 and a first supporting rod 302, one side of the first supporting plate 301 is in contact with the sleeper body 1, the middle of the other side of the first supporting plate 301 is fixedly connected with the first supporting rod 302, a first baffle 303 is arranged on the first supporting rod 302, a first groove is formed in the first baffle, and the other end of the first supporting rod is bent downwards to form a first stop block 304;
The second support piece 4 comprises a second support plate 401 and a second support rod 402, one side of the second support plate 401 is in contact with the sleeper body 1, the middle part of the other side of the second support plate 401 is fixedly connected with the second support rod 402, a second baffle 403 is arranged on the second support rod 402, a second groove is formed in the second baffle, and the other two ends of the second support rod are bent downwards to form a second stop block 404;
The first stop block 304 is provided with a first stop rod 305, the first stop rod 305 is positioned in the first groove, the second stop block 404 is provided with a second stop rod 405, and the second stop rod 405 is positioned in the second groove.
In addition, a first fixing block 308 and a first fixing block 308 are respectively arranged in the first groove and the second groove, the first fixing block 308 and the second fixing block 408 have the same structure, the first fixing block 308 comprises a transverse part and a vertical part, the transverse part is fixedly connected with the first baffle plate 303, one end of the vertical part is connected with the transverse part, an arc-shaped groove for accommodating the first limiting rod 305 is formed in the other end of the vertical part, the positions of the first limiting rod 405 and the first limiting rod 305 are respectively restrained through the first fixing block 308 and the second fixing block 408, so that a first supporting rod 302 and a second supporting rod 402 are limited, and the first limiting rod 305 and the second limiting rod 405 are prevented from sliding out of the first groove and the second groove
Specifically, the bottoms of the first support rod 302 and the second support rod 402 are respectively provided with a mounting block 5, so that the contact area between the first support rod 302 and the first support plate 301 and the contact area between the second support rod 402 and the second support plate 401 are increased, and the bearing of larger force can be realized.
In this embodiment, the upper and lower ends of the first supporting plate 301 and the second supporting plate 401 are bent outwards to form a limiting part, so that the limiting part is conveniently clamped on one side of the sleeper body 1, the square component is prevented from sliding out upwards, and the supporting effect is stable.
In this embodiment, the first support member 3 and the second support member 4 have the same structure, and the first support member 3 and the second support member 4 are mutually clamped by the first stop lever 305 and the second stop lever 405, so that the structure is simple, and the production and the manufacturing are convenient.
In practical application, referring to fig. 1 to 5 again, first, the first supporting plate 301 and the second supporting plate 401 are respectively contacted with the corresponding sleeper body 1, then the first supporting plate 301 and the second supporting plate 401 slide relatively, the first limiting rod 305 and the second limiting rod 405 are respectively clamped in the corresponding groove two and the groove one, and then the first limiting rod and the second limiting rod are fixed through the first fixing block 306 and the second fixing block 406, so that the installation is simple and convenient;
When the sleeper body 1 is pulled by the track, the first supporting piece 3 and the second supporting piece 4 are mutually extruded, at the moment, the first baffle 303 is contacted with the second baffle 404, the first baffle 304 is contacted with the second baffle 403, and the sleeper bodies 1 on two sides are jointly supported by the first baffle 304 and the first baffle 303, so that the distance between the sleeper bodies 1 is ensured.
The above-described embodiments are merely preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, so that all equivalent changes or modifications of the structure, characteristics and principles described in the claims should be included in the scope of the present utility model.
Claims (5)
1. The sleeper squarer comprises a plurality of sleeper bodies (1), wherein a track (2) is commonly arranged above the sleeper bodies (1), and the sleeper squarer is characterized in that two squaring components are arranged between two adjacent sleeper bodies (1), and the two squaring components are respectively positioned at two ends of the sleeper bodies (1);
The square assembly comprises a first supporting piece (3) and a second supporting piece (4), the first supporting piece (3) comprises a first supporting plate (301) and a first supporting rod (302), one side of the first supporting plate (301) is in contact with the sleeper body (1), the middle part of the other side of the first supporting plate (301) is fixedly connected with the first supporting rod (302), a first baffle (303) is arranged on the first supporting rod (302), a first groove is formed in the first baffle, and the other end of the first supporting rod is bent downwards to form a first baffle (304);
The second support piece (4) comprises a second support plate (401) and a second support rod (402), one side of the second support plate (401) is in contact with the sleeper body (1), the middle part of the other side of the second support plate (401) is fixedly connected with the second support rod (402), a second baffle (403) is arranged on the second support rod (402), a second groove is formed in the second baffle, and the other two ends of the second support rod are bent downwards to form a second baffle block (404);
The stop block I (304) is provided with a stop rod I (305), the stop rod I (305) is positioned in the groove I, the stop block II (404) is provided with a stop rod II (405), and the stop rod II (405) is positioned in the groove II.
2. The sleeper square according to claim 1, wherein a first fixing block (308) and a first fixing block (308) are respectively arranged in the first groove and the second groove, the first fixing block (308) and the second fixing block (408) are identical in structure, the first fixing block (308) comprises a transverse portion and a vertical portion, the transverse portion is fixedly connected with the first baffle plate (303), one end of the vertical portion is connected with the transverse portion, and an arc-shaped groove for accommodating the first limiting rod (305) is formed in the other end of the vertical portion.
3. A crosstie square straightener according to claim 1, characterized in that the bottoms of the first (302) and second (402) support bars are provided with mounting blocks (5).
4. The sleeper square as described in claim 1, wherein the upper and lower ends of the first support plate (301) and the second support plate (401) are bent outwards to form a limit portion.
5. The sleeper square according to claim 1, wherein the first supporting member (3) and the second supporting member (4) have the same structure, and the first supporting member (3) and the second supporting member (4) are mutually clamped by the first limiting rod (305) and the second limiting rod (405).
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221276196U true CN221276196U (en) | 2024-07-05 |
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| Date | Code | Title | Description |
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| GR01 | Patent grant |