CN221081608U - Dangerous chemical tank car static electricity eliminating device - Google Patents

Abstract

The utility model relates to the technical field of static elimination equipment, in particular to a static elimination device of a tank truck in a dangerous chemical tank area, which comprises a support frame, a guide mechanism, a locking mechanism and a static eliminator, wherein the support frame is arranged on a wall body, the guide mechanism is rotatably arranged on the support frame and extends towards a direction far away from the wall body, the locking mechanism comprises a buckling disc and a locking assembly, the buckling disc is connected with the guide mechanism, the locking assembly is arranged on the wall body and is buckled with the buckling disc, the static eliminator is provided with an elastic lead, and the elastic lead penetrates through the guide mechanism. According to the static eliminating device for the dangerous chemical tank farm tank truck, the elastic wire passes through the guide mechanism, so that the elastic wire is connected with the tank truck through the guide of the guide mechanism, the elastic wire is prevented from occupying the ground space, the guide mechanism is locked by the locking assembly, the guide mechanism is prevented from rotating in the static eliminating process, and the purpose of reducing the interference of the elastic wire on the operation of field workers is achieved.

Description

Dangerous chemical tank car static electricity eliminating device

Technical Field

The utility model relates to the technical field of static electricity eliminating equipment, in particular to a static electricity eliminating device for tank trucks in dangerous chemicals tank areas.

Background

The dangerous chemicals production place, store the storehouse and have the security requirement of prevention and control static, when the tank car gets into dangerous chemicals tank field and loads dangerous chemicals, need do antistatic treatment to the tank car, among the conventional art, the tank car is in the in-process of filling dangerous chemicals in tank field, need connect the tank car through the elastic wire of static eliminator, prevent dangerous chemicals from receiving unexpected excitation and taking place burning or explosion accident, however, the elastic wire of static eliminator can occupy ground space when connecting the tank car, there is the technical problem that the elastic wire easily interferes on-the-spot staff operation.

Disclosure of utility model

Based on the above, it is necessary to provide a dangerous chemical tank farm tank car static electricity eliminating device aiming at the technical problems that the elastic wire of the static electricity eliminator occupies a floor space when being connected with the tank car and is easy to interfere with the operation of on-site workers.

An electrostatic elimination device for tank trucks in hazardous chemical substances tank areas, which is arranged on a wall body and comprises: the device comprises a support frame, a guide mechanism, a locking mechanism and a static eliminator, wherein the support frame is arranged on a wall body, the guide mechanism is rotatably arranged on the support frame and extends towards a direction far away from the wall body, the locking mechanism comprises a buckle plate and a locking assembly, the buckle plate is connected with the guide mechanism, the locking assembly is arranged on the wall body and is in buckling connection with the buckle plate, the static eliminator is provided with an elastic wire, and the elastic wire penetrates through the guide mechanism.

When the dangerous chemical tank area tank car static electricity eliminating device is used, after the guide mechanism is controlled to rotate to a preset position around the supporting frame, the locking component of the locking mechanism is locked with the locking disc, the guide mechanism is prevented from rotating, then the elastic wire passing through the guide mechanism is controlled to be connected with the tank car, static electricity is eliminated, after the tank car is filled, the elastic wire is separated from the tank car, finally, the locking component is separated from the locking disc, the guide mechanism is rotated to a wall, and then the locking component of the locking mechanism is controlled to be locked with the locking disc, so that the guide mechanism is fixed. Through the design, the elastic wire passes through the guide mechanism, so that the elastic wire is connected with the tank truck through the guide of the guide mechanism, the elastic wire is prevented from occupying the ground space, the guide mechanism is locked through the locking assembly, the guide mechanism is prevented from rotating in the process of eliminating static electricity, static electricity on the tank truck is effectively ensured to be stable at a preset position, and the aim of reducing interference of the elastic wire to the operation of field workers is achieved.

In one embodiment, the locking assembly comprises a rotating seat, an operating rod and an inserting rod, wherein the rotating seat is arranged on a wall body, the operating rod is rotationally connected with the rotating seat, the inserting rod is connected with the operating rod and is close to or far away from the buckling disc, the buckling disc is provided with a plurality of buckling holes, and the plurality of buckling holes are arranged around the rotating shaft of the guiding mechanism and are used for being inserted by the inserting rod.

In one embodiment, the guiding mechanism comprises a guiding rod and a movable head, the guiding rod is rotationally connected with the supporting frame, the movable head is buckled with one end, far away from the wall, of the guiding rod, and the elastic wire is arranged on the movable head.

In one embodiment, the guide rod is provided with a through hole, and the elastic wire is installed on the movable head through the through hole.

In one embodiment, the guiding mechanism further comprises a first organ cover, one end of the first organ cover is connected with the guiding rod, the other end of the first organ cover is connected with the movable head, and the elastic wire penetrates through the first organ cover.

In one embodiment, the guiding mechanism further comprises a second organ cover, one end of the second organ cover is connected with the guiding rod, the other end of the second organ cover is connected with the static eliminator, and the elastic wire penetrates through the second organ cover.

In one embodiment, the guide mechanism further comprises a handle, the handle being connected to the guide rod.

In one embodiment, the guide rod is provided with a hanging hole and an opening communicated with the hanging hole, the movable head comprises a mounting block, a connecting rod and a stop block, the mounting block is connected with the connecting rod, the movable penetrating opening is arranged in the hanging hole, and the stop block is connected with one end of the connecting rod, which is far away from the mounting block, and is in contact with the guide rod.

In one embodiment, the guide rod comprises a vertical pipe, a transverse pipe, an extension pipe and a hanging part, wherein the vertical pipe is rotationally connected with the support frame, the transverse pipe is connected with one end of the vertical pipe far away from the ground, the extension pipe is connected with one end of the transverse pipe far away from the vertical pipe, the hanging part is connected with the extension pipe, and the hanging part is provided with a hanging hole and an opening and is in contact with the mounting block.

In one embodiment, the guiding rod further comprises a connection limiting part, wherein the limiting part and the hooking part are close to one end of the opening, and enclose a limiting groove with the hooking part, and the stop block is arranged in the limiting groove.

Drawings

FIG. 1 is a schematic diagram of the static eliminator of the tank truck in the hazardous chemical substance tank farm;

FIG. 2 is an enlarged schematic view of part A of the static eliminator of the hazardous chemical tank farm tank truck shown in FIG. 1;

FIG. 3 is a schematic view of the static eliminator of the hazardous chemical tank farm tank truck shown in FIG. 1 in a use state;

FIG. 4 is an enlarged schematic view of a portion B of the hazard tank truck static eliminator shown in FIG. 3;

FIG. 5 is a schematic view of the guide rod of the static eliminator of the hazardous chemical tank farm tank truck shown in FIG. 3;

fig. 6 is a schematic cross-sectional view of the guide bar shown in fig. 5.

The meaning of the reference numerals in the drawings are:

100. the static electricity eliminating device of the tank truck in the dangerous chemical tank area; 101. a wall body; 102. ground surface;

10. A support frame;

20. A guide mechanism; 21. a guide rod; 211. a via hole; 212. a hanging hole; 213. an opening; 214. a standpipe; 215. a transverse tube; 216. an extension tube; 217. a hanging part; 218. a limit part; 22. a movable head; 221. a mounting block; 222. a connecting rod; 223. a stop block; 224. a handle; 23. a first organ cover; 24. a second organ cover; 25. a handle;

30. A locking mechanism; 31. a buckle plate; 311. a button hole; 32. a locking assembly; 321. a rotating seat; 322. an operation lever; 323. a rod;

40. Static eliminator.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The present utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the utility model, whereby the utility model is not limited to the specific embodiments disclosed below.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

Referring to fig. 1 and 3, a dangerous chemical tank car static electricity eliminating device 100 according to an embodiment of the present utility model is installed on a wall 101 for eliminating static electricity on a tank car.

As shown in fig. 1 to 3, the dangerous chemicals tank farm tank car static electricity eliminating device 100 includes: the device comprises a support frame 10, a guide mechanism 20, a locking mechanism 30 and a static eliminator 40, wherein the support frame 10 is installed on a wall 101, the guide mechanism 20 is rotationally connected with the support frame 10, the locking mechanism 30 is used for locking the guide mechanism 20, the guide mechanism 20 is prevented from rotating relative to the support frame 10, the static eliminator 40 is used for being connected with a tank car through the guide of the guide mechanism 20, and the static eliminator 40 is beneficial to avoiding occupying the space of the ground 102 through the guide of the guide mechanism 20, so that the purpose of reducing interference of an elastic wire on the operation of field staff is achieved.

Hereinafter, the above-mentioned static eliminator 100 for the hazardous chemical tank farm tank car will be further described with reference to fig. 1 to 6.

As shown in fig. 1 to 3, the dangerous chemicals tank farm tank car static electricity eliminating device 100 comprises: the support frame 10, guiding mechanism 20, latch mechanism 30 and static eliminator 40, support frame 10 installs on wall 101, and guiding mechanism 20 rotates to install on support frame 10 to extend towards the direction of keeping away from wall 101, latch mechanism 30 includes latch plate 31 and locking subassembly 32, and latch plate 31 is connected with guiding mechanism 20, and locking subassembly 32 installs on wall 101 and with latch plate 31 lock joint, static eliminator 40 has elastic wire (not shown), and elastic wire passes guiding mechanism 20.

Specifically, as shown in fig. 2, the locking assembly 32 includes a rotating base 321, an operating rod 322 and an inserting rod 323, the rotating base 321 is mounted on the wall body 101, the operating rod 322 is rotationally connected with the rotating base 321, the inserting rod 323 is connected with the operating rod 322 and is close to or far away from the buckling disc 31, the buckling disc 31 is provided with buckling holes 311, the buckling holes 311 are multiple in number, the buckling holes 311 are arranged around a rotating shaft of the guiding mechanism 20, the inserting rod 323 is inserted, and after the guiding mechanism 20 is controlled to rotate to a preset position, one buckling hole 311 is inserted by the inserting rod 323, so that the guiding mechanism 20 connected with the buckling disc 31 is prevented from rotating relative to the wall body 101, and the purpose of locking the guiding mechanism 20 is achieved.

Further, as shown in fig. 1, the guiding mechanism 20 includes a guiding rod 21 and a movable head 22, the guiding rod 21 is rotatably connected with the supporting frame 10, the movable head 22 is fastened to one end of the guiding rod 21 far away from the wall 101, an elastic wire is mounted on the movable head 22, and the position of the elastic wire relative to the guiding rod 21 is controlled by the movable head 22 fastened to the guiding rod 21, so that the elastic wire is prevented from falling to the ground 102 after being separated from the tank truck.

Still further, the guiding mechanism 20 further comprises a handle 25, the handle 25 is connected to the guiding rod 21, the handle 25 is beneficial to controlling the guiding rod 21 to rotate, and convenience of the guiding rod 21 in rotation is improved.

As shown in fig. 1 and 3, the guiding mechanism 20 further includes a first organ cover 23, one end of the first organ cover 23 is connected to the guiding rod 21, the other end of the first organ cover 23 is connected to the movable head 22, the elastic wire penetrates through the first organ cover 23, the guiding mechanism 20 further includes a second organ cover 24, one end of the second organ cover 24 is connected to the guiding rod 21, the other end of the second organ cover 24 is connected to the static eliminator 40, and the elastic wire penetrates through the second organ cover 24.

As shown in fig. 4 to 6, the guiding rod 21 is provided with a via hole 211, and the elastic wire is installed on the movable head 22 through the via hole 211, so that the elastic wire is prevented from being damaged by the outside through the via hole 211, and the stability and the service life of the elastic wire are improved.

Specifically, as shown in fig. 6, the guide rod 21 is provided with a hanging hole 212 and an opening 213 communicating with the hanging hole 212, the movable head 22 includes a mounting block 221, a connecting rod 222 and a stop 223, the mounting block 221 is connected with the connecting rod 222, the movable penetrating opening 213 is arranged in the hanging hole 212, the stop 223 is connected with one end of the connecting rod 222 far away from the mounting block 221 and is in contact with the guide rod 21, and in order to facilitate controlling the movement of the mounting block 221, the movable head 22 further includes a handle 224 connected with the mounting block 221.

More specifically, as shown in fig. 5 and 6, the guide rod 21 includes a vertical tube 214, a horizontal tube 215, an extension tube 216, and a hanging portion 217, wherein the vertical tube 214 is rotatably connected to the support frame 10, the horizontal tube 215 is connected to an end of the vertical tube 214 far from the ground 102, the extension tube 216 is connected to an end of the horizontal tube 215 far from the vertical tube 214, the hanging portion 217 is connected to the extension tube 216, and the hanging portion 217 is provided with a hanging hole 212 and an opening 213 and is in contact with the mounting block 221.

Further, as shown in fig. 4 and 5, the guide rod 21 further includes a connection limiting portion 218, the limiting portion 218 and the hooking portion 217 are close to one end of the opening 213, and enclose a limiting groove with the hooking portion 217, and the stop block 223 is disposed in the limiting groove.

The working principle of the static electricity eliminating device 100 of the dangerous chemicals tank farm tank truck provided by the utility model is as follows: after the guide mechanism 20 is controlled to rotate around the supporting frame 10 to a preset position, the locking component 32 of the locking mechanism 30 is used for being locked with the buckling disc 31 to prevent the guide mechanism 20 from rotating, then an elastic wire penetrating through the guide mechanism 20 is controlled to be connected with the tank car to eliminate static electricity, after the tank car is filled, the elastic wire is separated from the tank car, finally, the locking component 32 is separated from the buckling disc 31 to rotate the guide mechanism 20 to a wall, and then the locking component 32 of the locking mechanism 30 is controlled to be locked with the buckling disc 31 to fix the guide mechanism 20.

The dangerous chemicals tank farm tank truck static electricity eliminating device 100 has the beneficial effects that: the elastic lead passes through the guide mechanism 20, so that the elastic lead is connected with the tank truck through the guide of the guide mechanism 20, the elastic lead is prevented from occupying the space of the ground 102, the guide mechanism 20 is locked through the locking assembly 32, the guide mechanism 20 is prevented from rotating in the process of eliminating static electricity, static electricity on the tank truck is effectively ensured to be stably eliminated at a preset position, and the aim of reducing interference of the elastic lead to operation of field workers is achieved.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims (10)

1. The utility model provides a danger article tank field tank car static eliminator installs on the wall body, its characterized in that includes: the device comprises a supporting frame, a guiding mechanism, a locking mechanism and a static eliminator, wherein the supporting frame is installed on a wall body, the guiding mechanism is rotatably installed on the supporting frame and extends towards the direction away from the wall body, the locking mechanism comprises a locking disc and a locking assembly, the locking disc is connected with the guiding mechanism, the locking assembly is installed on the wall body and is in locking connection with the locking disc, and the static eliminator is provided with an elastic wire, and the elastic wire penetrates through the guiding mechanism.

2. The dangerous chemicals tank farm tank car static eliminating device according to claim 1, wherein the locking assembly comprises a rotating seat, an operating rod and an inserting rod, the rotating seat is installed on the wall body, the operating rod is rotationally connected with the rotating seat, the inserting rod is connected with the operating rod and is close to or far away from the buckling disc, the buckling disc is provided with a plurality of buckling holes, and a plurality of buckling holes are arranged around a rotating shaft of the guiding mechanism and are used for inserting the inserting rod.

3. The dangerous chemicals tank farm tank car static eliminating device according to claim 1, wherein the guiding mechanism comprises a guiding rod and a movable head, the guiding rod is rotatably connected with the supporting frame, the movable head is fastened with one end of the guiding rod far away from the wall body, and the elastic wire is installed on the movable head.

4. A hazardous chemical tank farm tank truck static eliminator according to claim 3, wherein the guide bar is provided with a via through which the elastic wire is mounted on the movable head.

5. A hazardous chemical tank farm tank truck static eliminator according to claim 3, wherein the guide mechanism further comprises a first organ cover, one end of the first organ cover is connected with the guide rod, the other end of the first organ cover is connected with the movable head, and the elastic wire penetrates through the first organ cover.

6. A hazardous chemical tank farm tank truck static eliminator according to claim 3, wherein the guide mechanism further comprises a second organ cover, one end of the second organ cover is connected with the guide rod, the other end of the second organ cover is connected with the static eliminator, and the elastic wire penetrates through the second organ cover.

7. A hazardous chemical tank farm tank car static elimination device according to claim 3, wherein the guiding mechanism further comprises a handle, the handle being connected to the guiding rod.

8. The dangerous chemicals tank farm tank car static eliminating device according to claim 3, wherein the guide rod is provided with a hanging hole and an opening communicated with the hanging hole, the movable head comprises a mounting block, a connecting rod and a stop block, the mounting block is connected with the connecting rod and movably penetrates through the opening to be arranged in the hanging hole, and the stop block is connected with one end of the connecting rod far away from the mounting block and is contacted with the guide rod.

9. The dangerous chemicals tank farm tank car static eliminating device according to claim 8, wherein the guide rod comprises a vertical pipe, a horizontal pipe, an extension pipe and a hanging part, the vertical pipe is rotatably connected with the supporting frame, the horizontal pipe is connected with one end of the vertical pipe far away from the ground, the extension pipe is connected with one end of the horizontal pipe far away from the vertical pipe, the hanging part is connected with the extension pipe, and the hanging part is provided with the hanging hole and the opening and is contacted with the mounting block.

10. The dangerous chemicals tank farm tank car static eliminating device according to claim 9, wherein the guide rod further comprises a connection limiting portion, the limiting portion and the hanging portion are close to one end of the opening and enclose a limiting groove with the hanging portion, and the stop block is arranged in the limiting groove.