CN213323132U - Alarm device for bullet train high-voltage system - Google Patents

Abstract

The utility model relates to the field of alarm auxiliary devices of bullet train high-pressure systems, and discloses an alarm device for bullet train high-pressure systems, which comprises a bottom plate, wherein a horizontal chute is arranged at the top end of the bottom plate, the top end of the bottom plate is connected with a clamp plate in the vertical direction in a sliding way through a symmetrical clamping way of the chute, a pressure alarm arranged on the bottom plate is arranged between the two clamp plates, the back surfaces of the two clamp plates are vertically connected with a connecting plate positioned at the back surface of the pressure alarm, a driving component for simultaneously driving the two clamp plates to slide in opposite directions is arranged on the bottom plate, the utility model can simultaneously drive the two clamp plates to slide in opposite directions along the chute under the action of the driving component, thus, the two clamp plates can simultaneously slide in the direction far away from the pressure alarm to conveniently loosen the pressure alarm, in conclusion, through the arrangement, the pressure alarm can be mounted and dismounted conveniently.

Description

Alarm device for bullet train high-voltage system

Technical Field

The utility model belongs to motor car high-pressure system warning auxiliary device field specifically is a motor car is alarm device for high-pressure system.

Background

A pressure alarm is a device that reminds or warns people of certain actions in the form of sound, light, etc. in order to prevent or prevent damage caused by excessive pressure. The pressure alarm is divided into a mechanical alarm and an electronic alarm.

The pressure alarm is widely applied to various pressure systems, such as a transformer system, a high-voltage system of a motor car and the like. The pressure alarm applied to the high-pressure system of the motor car is generally arranged in a pressure chamber on the motor car, and when the pressure of the motor car exceeds a certain value, the pressure alarm can warn technicians. At present, a pressure alarm applied to a high-voltage system of a bullet train is mostly fixed in a pressure chamber on the bullet train through screws, bolts and the like, and if the pressure alarm is damaged, the pressure alarm is detached and maintained, so that the pressure alarm is troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in the pressure chamber of fixing on the motor car through screw, bolt etc. for solving the pressure alarm that proposes among the above-mentioned background art, if pressure alarm takes place to damage, pull down it and maintain comparatively trouble problem, the utility model provides a motor car is alarm device for high-pressure system.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a motor car is alarm device for high-pressure system, includes the bottom plate, the spout that has the horizontal direction is seted up on the top of bottom plate, and there is the splint of vertical direction on the top of bottom plate through spout symmetry block sliding connection, two be provided with the pressure alarm of placing on the bottom plate between the splint, the back of two splint all is connected with the connecting plate that is located the pressure alarm back perpendicularly, be provided with on the bottom plate and be used for driving two splint simultaneously and carry out gliding drive assembly to opposite direction.

Further, the spout is T type groove, drive assembly include two respectively connect the splint bottom that corresponds and with the slider of spout block sliding connection's T type, through connection has the connecting rod parallel with the spout on the bottom plate, the one end of connecting rod is passed through bearing and bottom plate and is pegged graft, and the other end of connecting rod is connected with the commentaries on classics handle that is located the bottom plate outside, has seted up positive and negative screw thread on the connecting rod and its and the equal threaded through connection of two sliders.

Furthermore, one of the connecting plates is connected with a plurality of hollow loop bars which are vertically distributed in a linear mode at equal intervals and are parallel to the sliding grooves, and the other connecting plate is connected with a plurality of inserted bars which are connected with the corresponding loop bars in a matched mode.

Further, every the inboard of splint and connecting plate all is connected with the cushion, the cushion is the latex pad.

Furthermore, the bottom end of the bottom plate is connected with a tool box, and a pulling plate capable of being drawn out towards the front face of the tool box is inserted in a cavity of the tool box.

Furthermore, the back of bottom plate is connected with the mounting panel that is located vertical direction and not contact with the connecting plate, the back of mounting panel is evenly scribbled and is exempted from to follow closely gluey.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a be provided with drive assembly on the bottom plate, under drive assembly's effect, can drive two splint simultaneously and slide to opposite direction along the spout, like this, two splint slide simultaneously to the direction that is close to pressure alarm and can press from both sides pressure alarm tight fixed, on the contrary, two splint slide simultaneously to the direction of keeping away from pressure alarm can be convenient loosen pressure alarm, to sum up, through such setting, can be comparatively convenient install and dismantle pressure alarm.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic front view of the present invention;

fig. 3 is a schematic side view of the present invention;

fig. 4 is a rear view structure diagram of the present invention;

fig. 5 is a schematic top view of the present invention;

fig. 6 is a schematic sectional view in the direction of a-a of the present invention;

fig. 7 is a partial structural schematic diagram of the present invention;

in the figure: 1. a base plate; 2. a chute; 3. a splint; 4. a connecting plate; 5. a drive assembly; 51. a slider; 52. a connecting rod; 521. turning a handle; 6. a pressure alarm; 7. a loop bar; 8. inserting a rod; 9. a soft cushion; 10. a tool box; 11. pulling a plate; 12. and (7) mounting the plate.

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 some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the idle place of the device, all the electric devices and the drivers matched with the electric devices are arranged, and all the driving parts, which refer to the power element, the electric devices and the adaptive power supply, are connected through the conducting wires by the person skilled in the art, and specific connecting means refer to the following expressions that the electric connection is completed among the electric devices in sequence, and the detailed connecting means are well known in the art.

The utility model provides an alarm device for bullet train high pressure system that embodiment of the invention provides, as shown in figure 1, including bottom plate 1, the top of bottom plate 1 is equipped with horizontal direction spout 2, and spout 2 is located horizontal direction, there are two vertical direction splint 3 on the top of bottom plate 1 through spout 2 symmetrical block sliding connection, there is pressure alarm 6 placed on bottom plate 1 between two splint 3, and in order to protect the back of pressure alarm 6, connect with the connecting plate 4 that is located the back of pressure alarm 6 perpendicularly at the back of two splint 3, in addition, be provided with on bottom plate 1 and be used for driving two splint 3 to slide to opposite direction simultaneously drive assembly 5, under the effect of drive assembly 5, two splint 3 can slide to opposite direction simultaneously, so two splint 3 can be close to pressure alarm 6 simultaneously and clamp it fixedly, it can also be released at the same time away from the pressure alarm 6.

As shown in fig. 6 and 7, in some embodiments, the sliding chute 2 is a T-shaped slot, the driving assembly 5 includes two T-shaped sliding blocks 51 connected to the bottom end of the corresponding clamping plate 3 and slidably connected to the sliding chute 2 in a clamping manner, in addition, a connecting rod 52 parallel to the sliding chute 2 and partially located in the sliding chute 2 is connected to the bottom plate 1 in a penetrating manner, one end of the connecting rod 52 is connected to the bottom plate 1 through a bearing, wherein the outer ring of the bearing is fixed to the bottom plate 1, the inner ring of the bearing is connected to the connecting rod 52 in a penetrating manner, in addition, a rotating handle 521 located outside the bottom plate 1 and facilitating rotation of the connecting rod 52 is connected to the other end of the connecting rod 52, and a positive and negative thread is formed on the connecting rod 52 and extends from the center position thereof to both sides and is connected to both sliding blocks 51 in a penetrating manner by a thread, when the connecting rod 52 is rotated, the two sliding blocks 51 and the corresponding clamping plates 3 slide in opposite directions.

It should be noted that, for assisting two splint 3 to fix pressure alarm 6, as shown in fig. 4 and 7, one of them connecting plate 4 is connected with a plurality of and is vertical equidistant linear distribution and is on a parallel with the hollow loop bar 7 of spout 2, and be connected with a plurality of and the inserted bar 8 that the loop bar 7 cooperation that corresponds is connected on another connecting plate 4, when two connecting plates 4 are close to each other, inserted bar 8 can insert in loop bar 7 gradually, like this, not only play certain complementary action to the fixed of pressure alarm 6, simultaneously, still play certain guide effect to the slip of two splint 3.

As shown in fig. 7, the inner sides of each clamping plate 3 and the connecting plate 4 are connected with a soft cushion 9, the soft cushion 9 is a latex cushion, and the pressure alarm 6 can be protected to a certain extent through the action of the soft cushion 9, so that the possibility that the pressure alarm is damaged by the clamping plates 3 is reduced.

When the pressure alarm 6 is used, the working condition of the pressure alarm 6 may need to be recorded, so for the convenience of recording, as shown in fig. 1, a tool box 10 is connected to the bottom end of the bottom plate 1, and a pulling plate 11 which can be drawn out towards the front surface of the tool box 10 and is used for laying paper for writing is inserted into the cavity of the tool box 10.

In order to avoid the installation by using a screw, a bolt and the like for punching, as shown in fig. 3, the back surface of the bottom plate 1 is connected with an installation plate 12 which is located in the vertical direction and is not in contact with the connection plate 4 (the reason why the installation plate 12 is prevented from being in contact with the connection plate 4 is that if the installation plate 12 is in contact with the connection plate 4, the sliding of the connection plate 4 and the clamping plate 3 is influenced), and the back surface of the installation plate 12 is uniformly coated with nail-free glue.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a motor car is alarm device for high-pressure system which characterized in that: the top of bottom plate (1) is seted up spout (2) that have the horizontal direction, and there are splint (3) of vertical direction on the top of bottom plate (1) through spout (2) symmetry block sliding connection, two be provided with pressure alarm (6) of placing on bottom plate (1) between splint (3), the back of two splint (3) all is connected with connecting plate (4) that are located pressure alarm (6) back perpendicularly, be provided with on bottom plate (1) and be used for driving two splint (3) simultaneously and carry out gliding drive assembly (5) to opposite direction.

2. The warning device for the high-voltage system of the bullet train according to claim 1, wherein: spout (2) are T type groove, drive assembly (5) include two connect respectively splint (3) bottom that correspond and with slider (51) of spout (2) block sliding connection's T type, run through connection has connecting rod (52) parallel with spout (2) on bottom plate (1), the one end of connecting rod (52) is passed through the bearing and is pegged graft with bottom plate (1), and the other end of connecting rod (52) is connected with the commentaries on classics that is located the bottom plate (1) outside and is (521), has seted up on connecting rod (52) just counter-thread and its and the equal threaded through connection of two sliders (51).

3. The warning device for the high-voltage system of the bullet train according to claim 1, wherein: one of them be connected with a plurality of on connecting plate (4) be vertical equidistant linear distribution and be on a parallel with hollow loop bar (7) of spout (2), another be connected with a plurality of inserted bar (8) of being connected with corresponding loop bar (7) cooperation on connecting plate (4).

4. The warning device for the high-voltage system of the bullet train according to claim 1, wherein: every splint (3) and connecting plate (4) inboard all are connected with cushion (9), cushion (9) are the latex pad.

5. The warning device for the high-voltage system of the bullet train according to claim 1, wherein: the bottom end of the bottom plate (1) is connected with a tool box (10), and a pulling plate (11) capable of being drawn out towards the front face of the tool box (10) is inserted in a cavity of the tool box.

6. The warning device for the high-voltage system of the bullet train according to claim 1, wherein: the back of bottom plate (1) is connected with and is located vertical direction and with connecting plate (4) contactless mounting panel (12), the back of mounting panel (12) is evenly scribbled and is exempted from nail to glue.

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