CN215322531U - Anti-seismic voltage detection display block for railway vehicle - Google Patents
Anti-seismic voltage detection display block for railway vehicle Download PDFInfo
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- CN215322531U CN215322531U CN202121612551.5U CN202121612551U CN215322531U CN 215322531 U CN215322531 U CN 215322531U CN 202121612551 U CN202121612551 U CN 202121612551U CN 215322531 U CN215322531 U CN 215322531U
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Abstract
The utility model discloses an anti-seismic voltage detection display block for a railway vehicle, which comprises a damping component and a voltage detection display block body, wherein the top of the damping component is connected with a connecting plate, the top of the connecting plate is connected with a supporting rod, the top end of the supporting rod is fixedly connected with a top plate, a through groove is transversely formed in the top plate, the bottom of the top plate is provided with an adjusting component, the adjusting component is connected with two groups of clamping plates, the inner sides of the two groups of clamping plates are fixedly connected with limiting pieces, and the voltage detection display block body is positioned between the two groups of clamping plates; detect the display through voltage detection display piece body to rail vehicle's voltage, can adjust the distance between two sets of splint through adjusting part, carry out the centre gripping through two sets of splint to voltage detection display piece body and fix, can play absorbing effect through damper, avoid causing the damage to voltage detection display piece body because of jolting.
Description
Technical Field
The utility model relates to the technical field of voltage detection and display of railway vehicles, in particular to an anti-seismic voltage detection display block for a railway vehicle.
Background
Road vehicles are vehicles used in the rail transportation sector to transport passengers and cargo. Railway vehicles are divided into two broad categories, passenger cars and freight cars. The passenger car comprises a hard seat car, a hard sleeping car and a soft seat car for transporting passengers; the trucks are of various types and are provided with different truck bodies according to different loaded goods, and the trucks generally comprise five types, namely flat trucks, open trucks, boxcars, tank trucks and thermal insulation trucks. The performance parameters of the railway vehicle comprise self weight, load, volume, fixed member, self weight coefficient, specific volume coefficient, construction speed, axle weight and load per linear meter of track. The main dimensions of the vehicle comprise the total length of the vehicle, the distance between the vehicle and the vehicle, the length, the width and the height of the vehicle body, the maximum width and the maximum height of the vehicle, the height between the central line of the car coupler and a rail surface and the height of a floor surface.
In the operation process of the railway vehicle, the voltage of the railway vehicle needs to be detected and displayed by using the voltage detection display equipment, and the railway vehicle can have certain jolt in the running process, the damping performance of the voltage detection display equipment is generally poor, the voltage detection display equipment only depends on the damping of the voltage detection display equipment, and the voltage detection display equipment is frequently damaged due to vibration.
Based on the above, the utility model designs an anti-seismic voltage detection display block for a railway vehicle, so as to solve the above-mentioned problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an anti-seismic voltage detection display block for a railway vehicle, which is characterized in that the voltage of the railway vehicle is detected and displayed through a voltage detection display block body, the distance between two groups of clamping plates can be adjusted through an adjusting assembly, the voltage detection display block body is clamped and fixed through the two groups of clamping plates, the shock absorption effect can be realized through a shock absorption assembly, the voltage detection display block body is prevented from being damaged due to bumping, and the problems in the background art are solved.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a railway vehicle is with antidetonation voltage detection display block, includes damper and voltage detection display block body, the damper top is connected with the connecting plate, the connecting plate top is connected with the bracing piece, bracing piece top fixedly connected with roof, transversely open on the roof has logical groove, the roof bottom is equipped with adjusting part, the last two sets of splint that are connected with of adjusting part, it is two sets of the spacing piece of the inboard equal fixedly connected with of splint, voltage detection display block body is located between two sets of splint.
Preferably, damper assembly includes the shock attenuation shell, there is the shock attenuation pole to pass at the shock attenuation shell top, the shock attenuation pole top is connected with the connecting plate bottom, shock attenuation pole bottom fixed connection board has the shock attenuation board, the equal fixedly connected with elasticity telescopic link in shock attenuation board bottom both sides, shock attenuation board bottom both sides all articulate there is the connecting rod, the connecting rod bottom articulates there is the snubber block, diapire sliding contact in snubber block and the shock attenuation shell, be connected through first spring between the snubber block.
Based on the technical characteristics, the damping plate, the damping block and the first spring can play a damping role.
Preferably, the elastic telescopic rod comprises an outer rod, the outer rod is fixedly connected with the inner bottom wall of the damping shell, a second spring is arranged in the outer rod, the top end of the second spring is abutted to a sliding plate, an inner rod is fixedly connected to the top of the sliding plate, and the inner rod penetrates through the outer rod and is fixedly connected with the bottom of the damping plate.
Based on the technical characteristics, the elastic telescopic rod can play a role in shock absorption.
Preferably, the adjusting part includes two sets of fixed plates, and is two sets of it is connected with two-way lead screw to rotate between the fixed plate, the equal spiro union in two-way lead screw both sides has the slider, slider and roof bottom sliding contact are two sets of the equal fixedly connected with slide bar in slider top, the slide bar passes logical groove and splint bottom fixed connection.
Based on above-mentioned technical characteristics, can adjust the distance between two sets of splint through adjusting part, be convenient for carry out the centre gripping to voltage detection display piece body and fix.
Preferably, the right end of the bidirectional screw rod penetrates through the fixing plate, and the right end of the bidirectional screw rod is sleeved with the rubber sleeve.
Based on the technical characteristics, the rubber sleeve is convenient for rotating the bidirectional screw rod.
Preferably, the inner sides of the two groups of splints are both bonded with soft mats.
Based on above-mentioned technical characteristic, can play the effect of protection to voltage detection display piece body through setting up the cushion.
Compared with the prior art, the utility model has the beneficial effects that:
the railway vehicle voltage detection display block is novel in structure, the voltage of a railway vehicle is detected and displayed through the voltage detection display block body, the distance between the two groups of clamping plates can be adjusted through the adjusting assembly, the voltage detection display block body is clamped and fixed through the two groups of clamping plates, the damping assembly can play a damping role, and the voltage detection display block body is prevented from being damaged due to bumping.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of a first perspective structure of the present invention;
FIG. 2 is a schematic view of a second perspective structure of the present invention;
FIG. 3 is a schematic view of the shock absorbing assembly of the present invention;
fig. 4 is a schematic view of the structure of the elastic telescopic rod of the present invention.
Detailed Description
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 only a part of the embodiments of the present invention, and not all of the embodiments. 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.
Referring to fig. 1-2, the present invention provides a technical solution of an anti-seismic voltage detection display block for railway vehicles: the device comprises a damping component 2, a voltage detection display block body 1, a connecting plate 3, a supporting rod 4, a top plate 6, a through groove 7, an adjusting component 5, two groups of clamping plates 8 and a limiting sheet 9; detect the demonstration through voltage detection display block body 1 to rail vehicle's voltage, can adjust the distance between two sets of splint 8 through adjusting part 5, carry out the centre gripping through two sets of splint 8 to voltage detection display block body 1 and fix, can play absorbing effect through damper unit 2, avoid causing the damage to voltage detection display block body 1 because of jolting.
Referring to fig. 3, the damping assembly 2 includes a damping housing 21, a damping rod 22 penetrates through the top of the damping housing 21, the top end of the damping rod 22 is connected to the bottom of a connecting plate 3, the connecting plate 3 is fixed to the bottom end of the damping rod 22 and has a damping plate 23, elastic telescopic rods 24 are fixedly connected to both sides of the bottom of the damping plate 23, connecting rods 25 are hinged to both sides of the bottom of the damping plate 23, a damping block 26 is hinged to the bottom of the connecting rod 25, the damping block 26 is in sliding contact with the inner bottom wall of the damping housing 21, the damping blocks 26 are connected to each other through a first spring 27, the connecting plate 3 drives the damping plate 23 to vibrate through the damping rod 22, the connecting rod 25 is driven to move when the damping plate 23 vibrates, the connecting rod 25 drives the damping block 26 to move, and the first spring 27 can play a role in damping.
Referring to fig. 4, the elastic telescopic rod 24 includes an outer rod 241, the outer rod 241 is fixedly connected to the inner bottom wall of the shock absorbing housing 21, a second spring 242 is disposed in the outer rod 241, a sliding plate 243 is abutted to the top end of the second spring 242, an inner rod 244 is fixedly connected to the top of the sliding plate 243, the inner rod 244 passes through the outer rod 241 and is fixedly connected to the bottom of the shock absorbing plate 23, the shock absorbing plate 23 drives the inner rod 244 to move when vibrating, the inner rod 244 drives the sliding plate 243 to slide in the outer rod 241, and the second spring 242 can play a shock absorbing role, so that the shock absorbing effect is good, and the shock absorbing effect is ensured.
The adjusting assembly 5 comprises two groups of fixing plates 51, a bidirectional screw 52 is rotatably connected between the two groups of fixing plates 51, sliding blocks 53 are screwed on two sides of the bidirectional screw 52, the sliding blocks 53 are in sliding contact with the bottom of the top plate 6, sliding rods 54 are fixedly connected to the tops of the two groups of sliding blocks 53, the sliding rods 54 penetrate through the through grooves 7 and are fixedly connected with the bottoms of the clamping plates 8, the bidirectional screw 52 is rotated, the two groups of sliding blocks 53 respectively move along the bidirectional screw 52 in opposite directions, the two groups of sliding blocks 53 respectively drive the two groups of clamping plates 8 through the two groups of sliding rods 54 to move, the distance between the two groups of clamping plates 8 can be adjusted, and the voltage detection display block body 1 is clamped and fixed through the two groups of clamping plates 8; the right end of the bidirectional screw rod 52 penetrates through the fixing plate 51, and the rubber sleeve 55 is sleeved at the right end of the bidirectional screw rod 52, so that the bidirectional screw rod 52 can be conveniently rotated.
Wherein, two sets of 8 inboards of splint all bond and have the cushion, can play the effect of protection to voltage detection display piece body 1.
The specific working principle is as follows:
when the voltage detection display block is used, the voltage detection display block body 1 is arranged at the top of the top plate 6, the bidirectional screw rod 52 is rotated through the rubber sleeve 55, the two groups of sliding blocks 53 respectively move along the bidirectional screw rod 52 in opposite directions, the two groups of sliding blocks 53 respectively drive the two groups of clamping plates 8 to move through the two groups of sliding rods 54, the distance between the two groups of clamping plates 8 can be adjusted, the voltage detection display block body 1 is clamped and fixed through the two groups of clamping plates 8, the limiting sheet 9 can limit the voltage detection display block body 1, the voltage of a railway vehicle is detected and displayed through the voltage detection display block body 1, when the vehicle vibrates, the top plate 6 drives the connecting plate 3 to vibrate together through the supporting rod 4, the connecting plate 3 drives the damping plate 23 to vibrate through the damping rod 22, the connecting rod 25 is driven to move when the damping plate 23 vibrates, the connecting rod 25 drives the damping block 26 to move, and the first spring 27 can play a damping role, when the damping plate 23 vibrates, the inner rod 244 is driven to move, the inner rod 244 drives the sliding plate 243 to slide in the outer rod 241, the second spring 242 can play a damping role, the damping effect is good, and the anti-vibration effect is guaranteed.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides a railway vehicle is with antidetonation voltage detection display block, includes damper (2) and voltage detection display block body (1), its characterized in that: damping component (2) top is connected with connecting plate (3), connecting plate (3) top is connected with bracing piece (4), bracing piece (4) top fixedly connected with roof (6), it has logical groove (7) to open transversely on roof (6), roof (6) bottom is equipped with adjusting part (5), be connected with two sets of splint (8) on adjusting part (5), it is two sets of splint (8) inboard equal fixedly connected with spacing piece (9), voltage detection display piece body (1) is located between two sets of splint (8).
2. The railway vehicle anti-vibration voltage detection display block according to claim 1, wherein: damping component (2) are including shock attenuation shell (21), there is shock attenuation pole (22) at shock attenuation shell (21) top to pass, shock attenuation pole (22) top is connected with connecting plate (3) bottom, shock attenuation pole (22) bottom fixed connection board (3) have damper plate (23), the equal fixedly connected with elastic telescopic rod (24) of damper plate (23) bottom both sides, damper plate (23) bottom both sides all articulate there are connecting rod (25), connecting rod (25) bottom articulates there is snubber block (26), snubber block (26) and shock attenuation shell (21) inner bottom wall sliding contact, be connected through first spring (27) between snubber block (26).
3. The railway vehicle anti-vibration voltage detection display block according to claim 2, wherein: elasticity telescopic link (24) include outer pole (241), outer pole (241) and shock attenuation shell (21) interior diapire fixed connection, be equipped with second spring (242) in outer pole (241), second spring (242) top butt has slide (243), slide (243) top fixedly connected with interior pole (244), interior pole (244) pass outer pole (241) and shock attenuation board (23) bottom fixed connection.
4. The railway vehicle anti-vibration voltage detection display block according to claim 1, wherein: adjusting part (5) are including two sets of fixed plates (51), and are two sets of it is connected with two-way lead screw (52) to rotate between fixed plate (51), two-way lead screw (52) both sides all spiro union have slider (53), slider (53) and roof (6) bottom sliding contact, two sets of the equal fixedly connected with slide bar (54) in slider (53) top, slide bar (54) pass logical groove (7) and splint (8) bottom fixed connection.
5. The railway vehicle anti-vibration voltage detection display block according to claim 4, wherein: the right end of the bidirectional screw rod (52) penetrates through the fixing plate (51), and a rubber sleeve (55) is sleeved at the right end of the bidirectional screw rod (52).
6. The railway vehicle anti-vibration voltage detection display block according to claim 1, wherein: soft pads are bonded on the inner sides of the two groups of clamping plates (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121612551.5U CN215322531U (en) | 2021-07-15 | 2021-07-15 | Anti-seismic voltage detection display block for railway vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121612551.5U CN215322531U (en) | 2021-07-15 | 2021-07-15 | Anti-seismic voltage detection display block for railway vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215322531U true CN215322531U (en) | 2021-12-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121612551.5U Active CN215322531U (en) | 2021-07-15 | 2021-07-15 | Anti-seismic voltage detection display block for railway vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215322531U (en) |
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2021
- 2021-07-15 CN CN202121612551.5U patent/CN215322531U/en active Active
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