CN221225130U - Rail prism fixing clamp - Google Patents

Abstract

The utility model relates to the technical field of rail prism fixation, and provides a rail prism fixation clamp which comprises a slide bar, wherein the outer side wall of the slide bar is respectively and slidably clamped with a clamping block I and a clamping block II, and the clamping block I and the clamping block II are oppositely arranged; the top of the clamping block II is rotationally connected with a rotating rod I, the outer side wall of the rotating rod I is rotationally connected with a fixing rod I, and the outer side wall of the fixing rod I is detachably connected with an L-shaped plate; the inner wall one side rotation of L shaped plate is connected with dwang second, through L shaped plate, prism main part, grip block first, grip block second, the built-in fitting that sets up, can dismantle between L shaped plate and grip block second and the built-in fitting respectively, and prism main part rotates the regulation through dead lever first with L shaped plate, grip block first and grip block second slip joint on the slide bar and the card is on the rail, grip block first firmly fixes on the rail with grip block second, and the built-in fitting is direct pre-buried in the position of use can to satisfy different positions of use and install.

Description

Rail prism fixing clamp

Technical Field

The utility model relates to the technical field of rail prism fixation, in particular to a rail prism fixation clamp.

Background

The prism is a transparent object formed by surrounding planes which are intersected in pairs but are not parallel to each other, and is used for splitting light or dispersing light beams, and in the field of railway track engineering safety monitoring, track imaging is required to be monitored, and real-time and high-precision monitoring of a railway track is required to be carried out in order to ensure running safety of a running railway.

The utility model discloses a track prism fixing clamp which is used for solving the problems that a track is required to be monitored by using a prism for assisting in track imaging, and the installation mode of the prism fixing clamp in the prior art is single, so that the requirements of different using positions are not met.

Disclosure of utility model

The utility model provides a track prism fixing clamp, which solves the problems that the installation mode of the prism fixing clamp in the related art is single, and different using positions are inconvenient to meet.

The technical scheme of the utility model is as follows: the track prism fixing clamp comprises a slide bar, wherein the outer side wall of the slide bar is respectively and slidably clamped with a clamping block I and a clamping block II, and the clamping block I and the clamping block II are oppositely arranged;

The top of the clamping block II is rotationally connected with a rotating rod I, the outer side wall of the rotating rod I is rotationally connected with a fixing rod I, and the outer side wall of the fixing rod I is detachably connected with an L-shaped plate;

And one side of the inner wall of the L-shaped plate is rotationally connected with a second rotating rod, and one end of the second rotating rod is fixedly connected with a prism main body.

Preferably, the outer side walls of the sliding rods are provided with first threads, the sliding rods are connected with first fixing blocks through the first threads, and one sides of the first fixing blocks are respectively contacted with the first clamping blocks and the second clamping blocks.

Preferably, a second thread is formed on the outer side wall of the first rotating rod, the first rotating rod is connected with a first limiting block through the second thread, an anti-slip sheet is arranged at the top of the second clamping block, and the bottom of the first limiting block is contacted with the anti-slip sheet.

Preferably, a third thread is formed on the outer side wall of the first rotating rod, and the first rotating rod is connected with a second limiting block through the third thread.

Preferably, a thread IV is formed on the outer side wall of the first fixing rod, and the first fixing rod is connected with a second fixing block through the thread IV.

Preferably, an auxiliary rod is fixedly arranged on one side of the L-shaped plate, a movable plate is slidably connected to the outer side wall of the auxiliary rod, a spring is fixedly connected to the top of the movable plate, one end of the spring is fixedly connected with one end of the auxiliary rod, and a plug rod is fixedly arranged at the bottom of the movable plate.

Preferably, one end of the second rotating rod penetrates through the L-shaped plate to be fixedly provided with a disc, the outer side walls of the disc are provided with limiting grooves, and one end of the inserting rod is clamped with the limiting grooves.

Preferably, the clamping grooves are respectively formed in one side of the first clamping block and one side of the second clamping block, rubber pads are arranged in the clamping grooves, and the clamping grooves are U-shaped.

The utility model provides a track prism mounting fixture, includes the built-in fitting, its characterized in that, the top fixed mounting of built-in fitting has the circular pole, the circular pole with can dismantle between the L shaped plate and be connected, the screw thread five has been seted up to the lateral wall of circular pole, the circular pole is passed through screw thread five is connected with the fixed block three.

Preferably, two groups of fixing grooves are formed in the top of the embedded part, and the two groups of fixing grooves are oppositely arranged.

The working principle and the beneficial effects of the utility model are as follows:

According to the utility model, through the arrangement of the L-shaped plate, the prism main body, the clamping block I, the clamping block II and the embedded part, the L-shaped plate is detachably connected with the clamping block II and the embedded part respectively, the prism main body and the L-shaped plate are rotationally adjusted through the fixing rod I, the clamping block I and the clamping block II are in sliding clamping connection on the slide rod and are clamped on the rail, the clamping block I and the clamping block II are firmly fixed on the rail, and the embedded part is directly embedded in the use position, so that the installation in different use positions is satisfied.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

FIG. 1 is a schematic overall perspective view of an embodiment of the present utility model;

FIG. 2 is a schematic view of a partial perspective structure of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 2B according to the present utility model;

fig. 5 is a schematic overall perspective view of a second embodiment of the present utility model.

In the figure: 1. a slide bar; 2. a clamping block I; 3. rotating the first rod; 4. a first fixed rod; 5. an L-shaped plate; 6. a prism body; 7. a second rotating rod; 8. a first fixed block; 9. a first thread; 10. a clamping block II; 11. a second thread; 12. a non-slip sheet; 13. a first limiting block; 14. a third thread; 15. a second limiting block; 16. a thread IV; 17. a second fixed block; 18. a disc; 19. a limit groove; 20. an auxiliary lever; 21. a spring; 22. a moving plate; 23. a rod; 24. an embedded part; 25. a fixing groove; 26. a circular rod; 27. a fifth thread; 28. a fixed block III; 29. a clamping groove.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution for a track prism fixing fixture: the device comprises a slide bar 1, wherein the outer side wall of the slide bar 1 is respectively and slidably clamped with a clamping block I2 and a clamping block II 10, and the clamping block I2 and the clamping block II 10 are oppositely arranged; the outer side wall of the sliding rod 1 is provided with threads I9, the sliding rod 1 is connected with a fixed block I8 through the threads I9, one side of the fixed block I8 is respectively contacted with a clamping block I2 and a clamping block II 10, the top of the clamping block II 10 is rotationally connected with a rotating rod I3, the outer side wall of the rotating rod I3 is provided with threads III 14, the rotating rod I3 is connected with a limiting block II 15 through the threads III 14, the outer side wall of the rotating rod I3 is rotationally connected with a fixed rod I4, and the outer side wall of the fixed rod I4 is detachably connected with an L-shaped plate 5; one side of the inner wall of the L-shaped plate 5 is rotationally connected with a rotating rod II 7, one end of the rotating rod II 7 is fixedly connected with a prism main body 6, one sides of the clamping block I2 and the clamping block II 10 are respectively provided with a clamping groove 29, the inside of the clamping groove 29 is provided with a rubber pad, and the clamping groove 29 is U-shaped;

The clamping block I2 and the clamping block II 10 slide on the slide bar 1 and are clamped on a rail, the clamping groove 29 is in contact with the rail, the fixing block I8 is in contact with the clamping block I2 and the clamping block II 10 through the rotation of the thread I9, the clamping block I2 and the clamping block II 10 are firmly fixed on the rail, the limiting block II 15 is far away from the fixing rod I4 through the rotation of the thread III 14, the fixing rod I4 and the L-shaped plate 5 are convenient to rotate and adjust, laser is emitted to the prism main body 6 through external equipment, laser analysis processing is reflected by the prism main body 6 through external equipment receiving, and rail imaging is monitored.

Specifically, a second thread 11 is formed on the outer side wall of the first rotating rod 3, the first rotating rod 3 is connected with a first limiting block 13 through the second thread 11, a non-slip sheet 12 is arranged at the top of the second clamping block 10, and the bottom of the first limiting block 13 is contacted with the non-slip sheet 12;

The first limiting block 13 is upwards rotated through the second thread 11 to be separated from the non-slip sheet 12, so that the first rotating rod 3 can be conveniently rotated and adjusted.

Specifically, the outer side wall of the first fixing rod 4 is provided with a thread IV 16, and the first fixing rod 4 is connected with a second fixing block 17 through the thread IV 16;

The L-shaped plate 5 is inserted on the first fixing rod 4, and the second fixing block 17 is in contact with the L-shaped plate 5 through rotation of the fourth screw thread 16, so that the L-shaped plate 5 and the prism main body 6 are installed.

Specifically, an auxiliary rod 20 is fixedly arranged on one side of the L-shaped plate 5, a movable plate 22 is slidably connected to the outer side wall of the auxiliary rod 20, a spring 21 is fixedly connected to the top of the movable plate 22, one end of the spring 21 is fixedly connected with one end of the auxiliary rod 20, a plug rod 23 is fixedly arranged at the bottom of the movable plate 22, one end of a second rotating rod 7 penetrates through the L-shaped plate 5 and is fixedly provided with a disc 18, limit grooves 19 are formed in the outer side walls of the discs 18, and one end of the plug rod 23 is clamped with the limit grooves 19;

The upward moving plate 22 slides and extrudes the spring 21 through the auxiliary rod 20, the moving plate 22 drives the inserting rod 23 to be separated from the limiting groove 19, and the rotating rod two 7 drives the prism main body 6 to adjust the angle.

Referring to fig. 5, the present utility model provides a technical solution for a fixing clamp for a track prism: the embedded part comprises an embedded part 24, a circular rod 26 is fixedly arranged at the top of the embedded part 24, the circular rod 26 is detachably connected with an L-shaped plate 5, a thread five 27 is formed on the outer side wall of the circular rod 26, and the circular rod 26 is connected with a fixing block three 28 through the thread five 27;

the L-shaped plate 5 is inserted on the circular rod 26, the fixing block III 28 is in contact with the L-shaped plate 5 through rotation of the screw thread V27, the L-shaped plate 5 and the prism main body 6 are installed on the embedded part 24, and the embedded part 24 is embedded in the using position.

Specifically, two groups of fixing grooves 25 are formed in the top of the embedded part 24, and the two groups of fixing grooves 25 are oppositely arranged;

The bolts penetrate through the two groups of fixing grooves 25, so that the embedded part 24 is conveniently fixed and used in the two mounting methods of the embedded part 24.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (8)

1. The track prism fixing clamp comprises a slide bar (1) and is characterized in that the outer side wall of the slide bar (1) is respectively and slidably clamped with a clamping block I (2) and a clamping block II (10), and the clamping block I (2) and the clamping block II (10) are oppositely arranged;

The top of the clamping block II (10) is rotationally connected with a rotating rod I (3), the outer side wall of the rotating rod I (3) is rotationally connected with a fixing rod I (4), and the outer side wall of the fixing rod I (4) is detachably connected with an L-shaped plate (5);

One side of the inner wall of the L-shaped plate (5) is rotationally connected with a second rotating rod (7), and one end of the second rotating rod (7) is fixedly connected with a prism main body (6).

2. The track prism fixing clamp according to claim 1, wherein the outer side walls of the sliding rods (1) are provided with first threads (9), the sliding rods (1) are connected with first fixing blocks (8) through the first threads (9), and one sides of the first fixing blocks (8) are respectively contacted with the first clamping blocks (2) and the second clamping blocks (10).

3. The track prism fixing clamp according to claim 1, wherein a second thread (11) is formed on the outer side wall of the first rotating rod (3), the first rotating rod (3) is connected with a first limiting block (13) through the second thread (11), an anti-slip sheet (12) is arranged at the top of the second clamping block (10), and the bottom of the first limiting block (13) is in contact with the anti-slip sheet (12).

4. The track prism fixing clamp according to claim 1, wherein a third thread (14) is formed on the outer side wall of the first rotating rod (3), and the first rotating rod (3) is connected with a second limiting block (15) through the third thread (14).

5. The track prism fixing clamp according to claim 1, wherein a thread four (16) is formed on the outer side wall of the fixing rod one (4), and the fixing rod one (4) is connected with a fixing block two (17) through the thread four (16).

6. The track prism fixing clamp according to claim 1, wherein an auxiliary rod (20) is fixedly installed on one side of the L-shaped plate (5), a moving plate (22) is slidably connected to the outer side wall of the auxiliary rod (20), a spring (21) is fixedly connected to the top of the moving plate (22), one end of the spring (21) is fixedly connected with one end of the auxiliary rod (20), and a plug rod (23) is fixedly installed at the bottom of the moving plate (22).

7. The track prism fixing clamp according to claim 6, wherein one end of the second rotating rod (7) penetrates through the L-shaped plate (5) and is fixedly provided with a disc (18), the outer side walls of the disc (18) are provided with limiting grooves (19), and one end of the inserting rod (23) is clamped with the limiting grooves (19).

8. The track prism fixing clamp according to claim 1, wherein clamping grooves (29) are formed in one side of the first clamping block (2) and one side of the second clamping block (10) respectively, rubber pads are arranged in the clamping grooves (29), and the clamping grooves (29) are U-shaped.