CN217969534U - Speed-up switch line diagnostic instrument - Google Patents

Abstract

The utility model relates to a line diagnostic device technical field, especially relate to speed-up switch line diagnostic device, comprising a base plate, the equal fixed mounting in tip four corners has the universal wheel under the bottom plate, bottom plate upper end four corners fixed mounting has the fixed block, the draw-in groove has all been seted up on two sets of fixed block relative ends, bottom plate upper end fixed mounting has the push rod, the push rod is located the fixed block front portion, two sets of fixed block inside slidable mounting has the post of inserting, insert post upper end fixed mounting and place the platform, be provided with adjustment mechanism on the post lateral wall, adjustment mechanism includes the rotary column, the rotary column rotates with the post of inserting to be connected, rotary column fixed surface overlaps and is equipped with the rotary block, the rectangular channel has been seted up to the symmetry on the rotary block lateral wall, the bar groove has been seted up to equal symmetry in two rectangular channel inner walls, two equal slidable mounting of bar inslot portion have the draw runner, the equal slidable mounting of two rectangular channel insides has the slider, two sliders respectively with two sets of draw runner fixed connection, make this equipment can effectively adjust equipment height when using, it is more convenient to adjust.

Description

Speed-up switch line diagnostic instrument

Technical Field

The utility model relates to a line diagnostic device technical field especially relates to speed-up switch circuit diagnostic device.

Background

A switch in a speed-up switch is a common railway accessory, and in order to meet the speed-up requirement, the speed-up switch with the highest speed of 160 km/h when passing through the switch in the straight direction is developed and produced, the speed-up switch is mainly No. 12 switch, and the speed-up switch has two types, namely an integrally-cast switch fork type and a movable core rail type.

Switch circuit diagnostic device can be used usually when diagnosing switch, but current switch circuit diagnostic device structure is comparatively complicated, is difficult to come to adjust the equipment height according to user's height, and it is comparatively inconvenient to use.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a speed-up switch line diagnostic apparatus.

In order to solve the technical problem, the utility model provides a following technical scheme: the speed-up turnout line diagnostic instrument comprises a bottom plate, universal wheels are fixedly mounted at four corners of the lower end of the bottom plate, fixed blocks are fixedly mounted at four corners of the upper end of the bottom plate, clamping grooves are formed in opposite ends of two groups of the fixed blocks, push rods are fixedly mounted at the upper end of the bottom plate and positioned in front of the fixed blocks, inserting columns are slidably mounted in the two groups of the fixed blocks, and a placing table is fixedly mounted at the upper ends of the inserting columns;

the side wall of the inserted column is provided with an adjusting mechanism;

the adjusting mechanism comprises a rotating column which is rotatably connected with the inserting column, a rotating block is fixedly sleeved on the surface of the rotating column, and rectangular grooves are symmetrically formed in the side wall of the rotating block;

a protection mechanism is fixedly arranged at the upper end part of the placing table;

the protection mechanism comprises first vertical rods, the two first vertical rods are fixedly connected with the placing table, the two first vertical rods are arranged in front of the second vertical rods, and the two second vertical rods are fixedly connected with the placing table.

As a preferred technical scheme of the utility model, two the bar groove has been seted up to equal symmetry in the rectangular channel inner wall, two the equal slidable mounting of bar inslot portion has the draw runner, two the equal slidable mounting of rectangular channel inside has the slider.

As a preferred technical scheme of the utility model, two sliders respectively with two sets of draw runner fixed connection, two equal fixed mounting has extrusion spring, two on the relative end of slider the one end that the slider was kept away from to the extrusion spring all with rectangular channel inner wall fixed connection.

As a preferred technical scheme of the utility model, first montant and second montant upper end fixed mounting have the apron, the inside diagnostic apparatus body of having placed of first montant and second montant, the radiating groove has been seted up on the diagnostic apparatus body lateral wall.

As a preferred technical scheme of the utility model, two rotate between the first montant and install the baffle, two the slot has all been seted up on the relative end of first montant.

As a preferred technical scheme of the utility model, two all set up threaded hole in the slot inner wall, two the inside equal slidable mounting of slot has to the strip, two the screw rod is installed to the inside equal screw thread of screw hole.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

firstly, the inserting column is driven to move in the fixed block under the movement of the placing table, the rotating column can be rotated when the inserting column moves to a specified position, and the sliding strip and the sliding block are pushed out by the extrusion spring when the rotating column drives the rotating block to rotate to a horizontal position, so that the fixing is completed, the height of the equipment can be effectively adjusted when the equipment is used, and the adjustment is more convenient and fast;

its two, but the strip of supporting can be extracted after equipment uses, then the baffle will overturn to the horizontality under the effect of gravity and shelter from the diagnostic apparatus body for this equipment can effectively prevent dust to the diagnostic apparatus body when using, and the protecting effect is better.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the baffle plate connection explosion structure of the present invention;

FIG. 3 is a schematic view of the connection structure of the fixing block of the present invention;

fig. 4 is a schematic view of the connection structure of the rotary block of the present invention.

Wherein: 11. a base plate; 12. a universal wheel; 13. a fixed block; 14. a card slot; 15. a push rod; 16. a placing table; 21. turning the column; 22. rotating the block; 23. a rectangular groove; 24. a strip-shaped groove; 25. a slide bar; 26. a slider; 27. a compression spring; 31. a first vertical bar; 32. a second vertical bar; 33. a cover plate; 34. a diagnostic instrument body; 35. a heat sink; 36. a baffle plate; 37. a slot; 38. a threaded hole; 41. supporting the strips; 42. a screw.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the embodiment, those skilled in the art can obtain other embodiments without making creative efforts, and all of them belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1, 2, 3 and 4, the speed-up switch line diagnostic apparatus comprises a bottom plate 11, universal wheels 12 are fixedly mounted at four corners of the lower end of the bottom plate 11, fixed blocks 13 are fixedly mounted at four corners of the upper end of the bottom plate 11, clamping grooves 14 are formed in opposite ends of the two groups of fixed blocks 13, a push rod 15 is fixedly mounted at the upper end of the bottom plate 11, the push rod 15 is positioned in front of the fixed blocks 13, inserting columns are slidably mounted in the two groups of fixed blocks 13, and a placing table 16 is fixedly mounted at the upper ends of the inserting columns;

the side wall of the inserted column is provided with an adjusting mechanism;

the adjusting mechanism comprises a rotary column 21, the rotary column 21 is rotatably connected with an insert column, a rotary block 22 is fixedly sleeved on the surface of the rotary column 21, rectangular grooves 23 are symmetrically formed in the side walls of the rotary block 22, strip-shaped grooves 24 are symmetrically formed in the inner walls of the two rectangular grooves 23, sliding strips 25 are slidably mounted in the two strip-shaped grooves 24, sliding blocks 26 are slidably mounted in the two rectangular grooves 23, the two sliding blocks 26 are fixedly connected with the two groups of sliding strips 25 respectively, extrusion springs 27 are fixedly mounted at the opposite ends of the two sliding blocks 26, one ends of the two extrusion springs 27 far away from the sliding blocks 26 are fixedly connected with the inner walls of the rectangular grooves 23, when the height needs to be adjusted, the two sliding blocks 26 can be pushed firstly, when the sliding blocks 26 and the sliding strips 25 are immersed in the rectangular grooves 23 and the strip-shaped grooves 24, the extrusion springs 27 are compressed, the rotary column 21 is rotated, the rotary block 22 fixed with the rotary column 21 is driven to rotate under the rotation of the rotary column 21, when the rotary block 22 rotates to the vertical state, the rotary column 16 can be moved upwards, the rotary column can be used conveniently and the rotary block 21 can be pushed to the four corners, when the rotary column 21 is moved, the rotary column can be conveniently and the rotary block can be pushed out, the four-angle adjustment device can be conveniently and conveniently adjusted, the four-angle adjustment device can be conveniently adjusted, and conveniently adjusted, the rotary block can be conveniently used when the rotary block can be adjusted;

a protection mechanism is fixedly arranged at the upper end part of the placing table 16;

the protection mechanism comprises a first vertical rod 31, two first vertical rods 31 are fixedly connected with a placing table 16, a second vertical rod 32 is arranged in front of the two first vertical rods 31, the two second vertical rods 32 are fixedly connected with the placing table 16, a cover plate 33 is fixedly arranged at the upper ends of the first vertical rods 31 and the second vertical rods 32, a diagnostic apparatus body 34 is placed inside the first vertical rods 31 and the second vertical rods 32, a heat dissipation groove 35 is formed in the side wall of the diagnostic apparatus body 34, a baffle 36 is rotatably installed between the two first vertical rods 31, slots 37 are formed in the opposite ends of the two first vertical rods 31, threaded holes 38 are formed in the inner walls of the two slots 37, supporting strips 41 are slidably installed inside the two slots 37, screws 42 are installed in the two threaded holes 38 in an equal threaded mode, after the height adjustment of the apparatus is completed, the baffle 36 can be turned over firstly at the moment, the heat dissipation groove 35 is exposed outside, then the two supporting strips 41 can be moved in the slots 37, after the two supporting strips 41 limit of the baffle 36, the baffle 36 is in a horizontal state, the heat dissipation groove 34 does not affect the diagnostic apparatus body, the heat dissipation effect of the diagnostic apparatus 34 can be better, and the dustproof apparatus can be used for effectively discharging the dustproof apparatus body when the dustproof apparatus 34 is used.

The working principle is as follows:

firstly, when the height needs to be adjusted, the two sliding blocks 26 can be pushed at the moment, when the sliding blocks 26 and the sliding strips 25 are immersed into the rectangular grooves 23 and the strip-shaped grooves 24, the extrusion springs 27 are compressed, at the moment, the rotary column 21 is rotated, the rotary block 22 fixed with the rotary column 21 is driven to rotate under the rotation of the rotary column 21, when the rotary block 22 rotates to a vertical state, the placing table 16 can be moved upwards, the inserting column is driven to move in the fixed block 13 under the movement of the placing table 16, when the rotary column 21 is moved to a specified position, the rotary column 21 can be rotated, when the rotary block 22 is driven by the rotary column 21 to rotate to a horizontal position, the extrusion springs 27 push the sliding strips 25 and the sliding blocks 26 out, and four corners can be fixed by sequential operation, so that the height of the device can be effectively adjusted when the device is used, and the adjustment is more convenient;

second step, after equipment height control accomplished, baffle 36 can overturn earlier this moment, expose the radiating groove 35 externally, then can remove two in slot 37 and support strip 41, support strip 41 to the spacing back rotatable screw rod 42 of baffle 36 and accomplish the fixed of supporting strip 41 when two, baffle 36 is in the horizontality this moment, do not influence the heat dissipation of diagnostic apparatus body 34, can start detecting this moment, the heat that diagnostic apparatus body 34 produced this moment will be discharged in the radiating groove 35, can extract when equipment uses the back and support strip 41, then baffle 36 will overturn to the horizontality under the effect of gravity and shelter from diagnostic apparatus body 34, make this equipment can effectively prevent dust to diagnostic apparatus body 34 when using, and the protecting effect is better.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by those skilled in the art.

Claims (6)

1. Speed-up switch circuit diagnostic apparatus, including bottom plate (11), the equal fixed mounting in tip four corners department has universal wheel (12), its characterized in that under bottom plate (11): the four corners of the upper end of the bottom plate (11) are fixedly provided with fixed blocks (13), the opposite ends of the two groups of fixed blocks (13) are respectively provided with a clamping groove (14), the upper end of the bottom plate (11) is fixedly provided with a push rod (15), the push rod (15) is positioned at the front part of the fixed blocks (13), inserting columns are slidably arranged in the two groups of fixed blocks (13), and the upper end parts of the inserting columns are fixedly provided with a placing table (16);

the side wall of the inserted column is provided with an adjusting mechanism;

the adjusting mechanism comprises a rotating column (21), the rotating column (21) is rotatably connected with the inserted column, a rotating block (22) is fixedly sleeved on the surface of the rotating column (21), and rectangular grooves (23) are symmetrically formed in the side wall of the rotating block (22);

the upper end part of the placing table (16) is fixedly provided with a protection mechanism;

the protection mechanism comprises first vertical rods (31), wherein the first vertical rods (31) are fixedly connected with the placing table (16), second vertical rods (32) are arranged on the front portions of the first vertical rods (31), and the second vertical rods (32) are fixedly connected with the placing table (16).

2. The accelerating turnout junction line diagnostic instrument according to claim 1, wherein strip-shaped grooves (24) are symmetrically formed in the inner walls of the two rectangular grooves (23), sliding strips (25) are slidably mounted in the two strip-shaped grooves (24), and sliding blocks (26) are slidably mounted in the two rectangular grooves (23).

3. The speed-up turnout route diagnostic apparatus according to claim 2, wherein two sliding blocks (26) are respectively fixedly connected with two sets of sliding bars (25), extrusion springs (27) are fixedly mounted on opposite ends of the two sliding blocks (26), and one ends of the two extrusion springs (27) far away from the sliding blocks (26) are respectively fixedly connected with the inner wall of the rectangular groove (23).

4. The speed-up turnout route diagnostic device according to claim 1, wherein a cover plate (33) is fixedly mounted at the upper end of the first vertical rod (31) and the second vertical rod (32), a diagnostic device body (34) is placed inside the first vertical rod (31) and the second vertical rod (32), and a heat dissipation groove (35) is formed in the side wall of the diagnostic device body (34).

5. The accelerating turnout junction route diagnostic apparatus according to claim 4, wherein a baffle (36) is rotatably mounted between the two first vertical rods (31), and slots (37) are respectively formed on the opposite ends of the two first vertical rods (31).

6. The accelerating turnout junction line diagnostic instrument according to claim 5, wherein threaded holes (38) are formed in the inner walls of the two slots (37), the abutting strips (41) are slidably mounted inside the two slots (37), and the threaded rods (42) are threadedly mounted inside the two threaded holes (38).

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