CN215491469U

CN215491469U - Device for measuring railway engineering sleeper spacing

Info

Publication number: CN215491469U
Application number: CN202122112595.8U
Authority: CN
Inventors: 闫浏; 孔德龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-02
Filing date: 2021-09-02
Publication date: 2022-01-11
Anticipated expiration: 2031-09-02

Abstract

The utility model discloses a device for measuring the distance between sleepers in railway engineering, and relates to the technical field of railway engineering measuring equipment. The novel ruler comprises a plate body and a fixed plate which is arranged at the bottom of the plate body and is vertical to the plate body, wherein a movable plate which is parallel to the fixed plate is slidably arranged at the bottom of the plate body, a graduated scale is arranged on the side surface of the plate body, one side of the fixed plate, which is far away from the movable plate, is positioned on the same horizontal plane with zero scales of the graduated scale, and a connecting block is arranged at one side of the movable plate, which is close to the graduated scale. According to the utility model, through the mutual matching of the plate body, the fixed plate, the movable plate, the graduated scale, the connecting block, the fixed block, the sliding chute, the sliding block, the screw rod and the motor, the device is simple in structure, ingenious in design, small in size, convenient to carry, simple to operate, greatly improves the working efficiency, brings great convenience to the measurement work of workers, and is strong in practicability.

Description

Device for measuring railway engineering sleeper spacing

Technical Field

The utility model relates to the technical field of railway engineering measuring equipment, in particular to a device for measuring the distance between sleepers in railway engineering.

Background

The railway is a traffic line for running trains, consists of a roadbed, a track bed, sleepers and steel rails, comprises bridges, tunnels and various auxiliary facilities along the railway, wherein, the sleeper is also called as a sleeper, but the material used at present is not only wood, so the sleeper is called as a sleeper more scientific, the model of the sleeper is monotonous, and is not surprising, the sleepers are required to support the steel rails, maintain the positions of the steel rails and transmit the huge pressure transmitted by the steel rails to the track bed, therefore, the sleepers need to be distributed at equal intervals, so that the sleepers uniformly distribute pressure to the surface of the track bed, therefore, the distance between the sleepers needs to be measured, the existing measuring method mostly adopts a vernier caliper or a measuring standard block to measure, the vernier caliper is troublesome to operate, multiple uncertain factors exist, and the standard block is heavy and inconvenient to use, so that a device specially used for measuring the distance between the sleepers begins to appear on the market.

However, the conventional device for measuring the distance between the sleepers in the railway engineering is complex in structure, large in size and inconvenient to carry, and a plurality of distances between the sleepers need to be measured in one railway, so that the practicability is poor, the operation is complex, and the working efficiency is greatly reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: in order to solve the problems of the background art, the utility model provides a device for measuring the distance between sleepers in railway engineering.

The utility model specifically adopts the following technical scheme for realizing the purpose:

a device for measuring the distance between sleepers in railway engineering is composed of a plate body, a fixing plate installed to the bottom of said plate body and perpendicular to said plate body, a movable plate parallel to the fixed plate is slidably mounted at the bottom of the plate body, a graduated scale is mounted on the side surface of the plate body, one side of the fixed plate far away from the movable plate and the zero scale of the graduated scale are positioned on the same horizontal plane, a connecting block is arranged on one side of the movable plate close to the graduated scale, a triangular fixed block is arranged on the connecting block, one side of the movable plate, which is far away from the fixed plate, and the top point of the fixed block, which is far away from the fixed plate, are positioned on the same horizontal plane, a sliding groove is arranged in the plate body, a sliding block connected with the movable plate is arranged in the sliding groove in a sliding manner, a screw thread is installed in the sliding groove through a bearing in a rotating mode and penetrates through the sliding block, and one end of the screw rod penetrates through the plate body in a rotating mode and is provided with a motor.

Furthermore, a strip-shaped handle groove is formed in the plate body in a penetrating mode, and an anti-slip pad is installed in the handle groove.

Furthermore, a through hole is formed in the plate body in a penetrating mode, and a liquid pipe level gauge in the horizontal direction is installed in the through hole.

Furthermore, the sliding block is provided with a roller in a rotating mode, and a movable groove used for the movement of the roller and communicated with the sliding groove is formed in the plate body.

Further, the fly leaf is kept away from one side of fixed plate installs pressure sensor, the side-mounting of plate body has control switch, install the controller in the plate body, be electric connection between pressure sensor, control switch, controller and the motor.

The utility model has the following beneficial effects: according to the utility model, through the mutual matching of the plate body, the fixed plate, the movable plate, the graduated scale, the connecting block, the fixed block, the sliding chute, the sliding block, the screw rod and the motor, the device is simple in structure, ingenious in design, small in size, convenient to carry, simple to operate, greatly improves the working efficiency, brings great convenience to the measurement work of workers, and is strong in practicability; through the design of the handle groove, the device is convenient for a user to take and use; through the design of the non-slip mat, the device is prevented from slipping off due to sweating of hands when a user takes and uses the device, so that parts of the device are damaged; through the design of the through hole and the liquid tube level gauge, the measurement precision of the device is greatly improved; through the design of the roller and the movable groove, the sliding friction can be converted into rolling friction, so that the friction force is greatly reduced, the sliding block can move more smoothly, and the service life of the device is indirectly prolonged; through mutually supporting of motor, pressure sensor, control switch and controller, avoided because of the user of service when using this device to measure the sleeper interval, not in time close the motor because of separating the spirit or carelessness to the spare part that leads to damages, makes the life of this device obtain further promotion.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a front elevational view of a portion of the present invention;

FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2 in accordance with the present invention;

FIG. 4 is a perspective view of the movable plate, lead screw and motor of the present invention;

fig. 5 is an enlarged view of the utility model at B in fig. 4.

Reference numerals: 1. a plate body; 2. a fixing plate; 3. a movable plate; 4. a graduated scale; 5. connecting blocks; 6. a fixed block; 7. a chute; 8. a slider; 9. a screw rod; 10. a motor; 11. a handle groove; 12. a non-slip mat; 13. a through hole; 14. a liquid tube level gauge; 15. a roller; 16. a movable groove; 17. a pressure sensor; 18. a control switch; 19. and a controller.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships conventionally arranged when the products of the present invention are used, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements indicated must have specific orientations, be constructed in specific orientations, and operated, and thus, should not be construed as limiting the present invention.

As shown in fig. 1-5, a device for measuring a distance between sleepers in railroad engineering according to an embodiment of the present invention includes a plate body 1 and a fixed plate 2 installed at the bottom of the plate body and perpendicular to the plate body, a movable plate 3 installed at the bottom of the plate body 1 in a sliding manner and parallel to the fixed plate 2, a scale 4 installed at a side surface of the plate body 1, a zero scale of the scale 4 located on a same horizontal plane as a side of the fixed plate 2 away from the movable plate 3, a connecting block 5 installed at a side of the movable plate 3 close to the scale 4, a triangular fixed block 6 installed on the connecting block 5, a sliding groove 7 installed in the plate body 1, a sliding block 8 connected to the movable plate 3 in a sliding manner, a screw rod 9 installed in the sliding groove 7 through a bearing and having a thread penetrating through the sliding block 8, one end of a screw rod 9 is rotatably penetrated through a plate body 1 and is provided with a motor 10, the plate body 1, a fixed plate 2 and a graduated scale 4 are fixedly connected, a movable plate 3, a connecting block 5 and a fixed block 6 are fixedly connected, when the plate is used, one side of the fixed plate 2, which is far away from the movable plate 3, is attached to the side surface of one of sleepers, the plate body 1 is put on the two sleepers, the plate body 1 is slightly pressed downwards by hands, then the motor 10 is opened, the motor 10 works, an output shaft rotates forwards to drive the screw rod 9 to rotate, a sliding block 8 slides in a sliding groove 7 to drive the movable plate 3 to move along with the screw rod, when one side of the movable plate 3, which is far away from the fixed plate 2, is abutted against the side surface of the other sleeper, the motor 10 is closed, the tip of the fixed block 6 corresponds to the scale on the graduated scale 4, the distance between the two sleepers is the distance, at the moment, a user can record by using a recording tool, after the measurement is completed, open motor 10, make fly leaf 3 be close to fixed plate 2 after close motor 10 can, can transfer this device to two need measured sleepers down on from two sleepers after the measurement is accomplished afterwards, to sum up, this device is though simple structure but design benefit, and the volume is less, portable, and easy operation makes work efficiency promote greatly, has brought very big facility for staff's measurement, therefore the practicality is strong.

As shown in fig. 2, in some embodiments, a strip-shaped handle slot 11 is formed in the plate body 1, a non-slip mat 12 is installed in the handle slot 11, the design of the handle slot 11 facilitates the user to take and use the device, and the non-slip mat 12 is designed to prevent the user from sliding down due to the sweating of the hand when taking and using the device, so that the parts of the device are damaged.

As shown in fig. 2, in some embodiments, a through hole 13 is formed in the plate body 1 in a penetrating manner, and a liquid pipe level 14 in a horizontal direction is installed in the through hole 13, so that when a user uses the device to measure the distance between the sleepers, the user can judge whether the two sleepers are horizontal by observing the positions of liquid bubbles in the liquid pipe level 14, and the measurement accuracy of the device is greatly improved.

As shown in fig. 3-5, in some embodiments, a roller 15 is rotatably disposed through the sliding block 8, and a movable groove 16 for the movement of the roller 15 and communicating with the sliding groove 7 is formed in the plate body 1, so that the sliding friction can be converted into rolling friction, thereby greatly reducing friction force, making the sliding block 8 smoother during movement, and indirectly improving the service life of the device, and the movable groove 16 plays a role in limiting and guiding.

As shown in fig. 2-5, in some embodiments, a pressure sensor 17 is installed on a side of the movable plate 3 away from the fixed plate 2, a control switch 18 is installed on a side surface of the plate body 1, a controller 19 is installed in the plate body 1, the pressure sensor 17, the control switch 18, the controller 19 and the motor 10 are all electrically connected, when the device is used, the motor 10 is driven to work through the control switch 18, when the pressure sensor 17 contacts a sleeper, an electric signal is conducted to the controller 19, and the controller 19 controls the control switch 18 to drive the motor 10 to be turned off, so that the device is designed to avoid damage to parts due to the fact that the motor 10 is not turned off in time due to distraction or carelessness when a user uses the device to measure a distance between sleepers, thereby further prolonging the service life of the device.

Claims

1. The device for measuring the distance between the railroad engineering sleepers is characterized by comprising a plate body (1) and a fixed plate (2) which is arranged at the bottom of the plate body and is perpendicular to the plate body, wherein a movable plate (3) which is parallel to the fixed plate (2) is slidably arranged at the bottom of the plate body (1), a graduated scale (4) is arranged on the side surface of the plate body (1), one side, far away from the movable plate (3), of the fixed plate (2) and the zero scale of the graduated scale (4) are positioned on the same horizontal plane, a connecting block (5) is arranged at one side, close to the graduated scale (4), of the movable plate (3), a triangular fixed block (6) is arranged on the connecting block (5), one side, far away from the fixed plate (2), of the movable plate (3) and the top point, far away from the fixed plate (2), of the fixed block (6) are positioned on the same horizontal plane, the improved plate is characterized in that a sliding groove (7) is formed in the plate body (1), a sliding block (8) connected with the movable plate (3) is arranged in the sliding groove (7) in a sliding mode, a thread is installed in the sliding groove (7) through rotation of a bearing and penetrates through a screw rod (9) of the sliding block (8), and a motor (10) is installed on the plate body (1) in a rotating mode and penetrates through one end of the screw rod (9).

2. The device for measuring the distance between the sleepers in railway engineering according to claim 1, characterized in that a strip-shaped handle groove (11) penetrates through the plate body (1), and a non-slip mat (12) is installed in the handle groove (11).

3. The device for measuring the distance between the sleepers in railway engineering according to claim 1, characterized in that a through hole (13) is formed in the plate body (1) in a penetrating manner, and a liquid pipe level gauge (14) in a horizontal direction is installed in the through hole (13).

4. Device for measuring the distance between sleepers in railway works according to claim 1, characterized in that the sliding block (8) is rotatably penetrated with a roller (15), and a movable groove (16) for the movement of the roller (15) and communicated with the sliding groove (7) is arranged in the plate body (1).

5. The device for measuring the distance between the sleepers in railway engineering according to claim 1, wherein a pressure sensor (17) is installed on one side of the movable plate (3) far away from the fixed plate (2), a control switch (18) is installed on the side surface of the plate body (1), a controller (19) is installed in the plate body (1), and the pressure sensor (17), the control switch (18), the controller (19) and the motor (10) are all electrically connected.