CN213148193U - Portable brake gas circuit detector - Google Patents

Abstract

The utility model discloses a portable brake gas circuit detector, which comprises a box body, wherein a display terminal, a master cylinder, a main car valve, a trailer valve and a three-axle valve are movably arranged in the box body, and the upper part of the box body is rotatably connected with a box cover through a hinge; the utility model discloses in, the case lid internal surface passes through spliced pole fixedly connected with buffer board, the buffer board corresponds display terminal and master cylinder respectively, main car valve, the trailer valve, the area of three-axle valve, through closed case lid, make the foam pad laminating display terminal on buffer board surface, the master cylinder, main car valve and trailer valve, the surface of three-axle valve, thereby increase the stability of box at removal in-process internal electrical components, avoid having no buffer status off-line connection to take place the dislocation and influence the condition of using, the foam molding body that includes fixed equipment in the box, be used for depositing display terminal respectively, the master cylinder, main car valve, the trailer valve, three-axle valve, the equipment charger, the atmospheric pressure connecting pipe, the valve body connects corollary products.

Description

Portable brake gas circuit detector

Technical Field

The utility model relates to a brake check out test set technical field especially relates to a portable brake gas circuit detector.

Background

The brake gas circuit detector is designed aiming at the automobile brake gas circuit, and mainly achieves the purpose of detection by connecting a detection valve into a corresponding brake pump pipeline through a pipeline through which air flows to reach a brake part, and analyzing the air pressure value in each air pump pipeline in the brake process in real time.

The existing gas circuit detector is in wired connection with a collection terminal through a computer, the collection terminal is in wired connection with a sensor, the sensor is powered through the collection terminal, and the sensor is connected into a brake gas circuit.

The brake gas circuit detector is designed on the principle of expansion vibration generated by a vehicle gas circuit passing way and can detect each port of a brake valve. The device can be used for detecting the brake of the automobile, and has the advantages of high sensitivity, convenience in carrying, accuracy in detection, convenience in field operation (detection of various gas quantities within a required range), and the like.

In the use process of the existing portable gas circuit detector, because the internal electrical elements are connected by adopting a circuit, the circuit between the electrical elements of the equipment and the circuit between the electrical elements is easy to be dislocated in the moving process under the state without corresponding protective measures, thereby influencing the normal use of the equipment.

Therefore, the portable brake gas circuit detector has the advantages of being good in protection effect and convenient to use, and further solves the problems in the background art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a portable brake gas circuit detector.

In order to solve the defects of the existing gas circuit detection, the following solutions are provided:

unite two into one acquisition terminal and computer, become the all-in-one, small, light in weight, mouse operation by the computer becomes touch operation, become acquisition terminal and sensor's wired transmission and become wireless transmission, acquisition sensor is supplied power by self equipment simultaneously, no longer use acquisition terminal's power carrier, self equipment has the electric quantity display, make things convenient for the staff to look over equipment battery electric quantity, portable appearance gas circuit detector, conveniently carry, easy to operate, sensitivity is high (can detect various gas volumes that require the scope), advantages such as convenient one person's operation.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a portable brake gas circuit detector, includes the box, display terminal, master car valve, trailer valve and three bridge valves are laid to the inside activity of box, the upper portion of box is connected with the case lid through hinge rotation, and the internal surface of case lid corresponds the first buffer board of display terminal fixedly connected with, first buffer board one side is located the case lid inboard and is provided with the second buffer board, and the second buffer board corresponds master pump, master car valve, trailer valve and three bridge valves.

As a further description of the above technical solution: the inboard display terminal that corresponds of box, master cylinder, owner's car valve, trailer valve, triple-axle valve and interconnecting link all seted up the mounting groove.

As a further description of the above technical solution: the surface of first buffer board and second buffer board all bonds there is the rubber pad, and first buffer board and second buffer board all pass through spliced pole and case lid internal surface fixed connection.

As a further description of the above technical solution: the second buffer board is equipped with two altogether, and two second buffer boards correspond the region in master cylinder, main car valve and trailer valve, three bridge valves respectively, two the face in opposite directions of second buffer board all is provided with the extension strip.

As a further description of the above technical solution: and one end of the box body is fixedly provided with a handle.

The utility model discloses following beneficial effect has:

the utility model discloses in, adopt the box, the case lid, first buffer board, the second buffer board, rubber pad and extension strip constitute buffer gear, the case lid internal surface passes through the first buffer board of spliced pole fixedly connected with, the second buffer board, and first buffer board and second buffer board correspond display terminal and master cylinder respectively, main car valve, trailer valve, the region in place of three-bridge valve, through closed case lid, make the rubber pad laminating display terminal on first buffer board surface, and two second buffer boards that are equipped with pass through the rubber pad and laminate the master cylinder respectively, main car valve and trailer valve, the surface of three-bridge valve, the extension strip that the second buffer board was equipped with can carry out contact protection to interconnecting link, thereby increase the stability of box at the in-process internal electrical components of removal, avoid under the no buffer state line connection condition that takes place the dislocation and influence the condition of using, and simultaneously, the box inboard corresponds display terminal and takes place the dislocation, The main pump, the main car valve, the trailer valve, the triple-bridge valve and the corresponding connecting lines are provided with mounting grooves, so that the rapid installation and the electric connection of equipment are facilitated, and the use is convenient.

Drawings

Fig. 1 is a schematic structural view of a portable brake gas circuit detector of the present invention;

fig. 2 is a schematic diagram of a first buffer plate structure of the portable brake gas circuit detector of the present invention;

fig. 3 is the utility model relates to a second buffer plate structure schematic diagram of portable brake gas circuit detector.

Illustration of the drawings:

1. a box body; 2. a 12.6V charger; 3. a charging wire; 4. a display terminal; 5. a second buffer plate; 6. A master cylinder; 7. a main valve; 8. a trailer valve; 9. a triple bridge valve; 10. a rubber pad; 11. an extension bar; 12. 8.4V charger; 13. a box cover; 14. a first buffer plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

According to the utility model discloses an embodiment provides a portable brake gas circuit detector.

Referring now to the drawings and the detailed description of the preferred embodiments, as shown in fig. 1-3, according to the present invention, a portable brake gas circuit detector comprises a box body 1, a display terminal 4, a master cylinder 6, a master cylinder valve 7, a trailer valve 8 and a three-bridge valve 9 are movably arranged in the box body 1, the upper portion of the box body 1 is rotatably connected with a box cover 13 through a hinge, the inner surface of the box cover 13 corresponds to the display terminal 4 and is fixedly connected with a first buffer plate 14, one side of the first buffer plate 14 is arranged inside the box cover 13 and is provided with a second buffer plate 5, the second buffer plate 5 corresponds to the master cylinder 6, the master cylinder valve 7, the trailer valve 8 and the three-bridge valve 9, the rubber gasket 10 on the surface of the first buffer plate 14 is attached to the display terminal 4 by closing the box cover 13, and the two second buffer plates 5 are respectively attached to the master cylinder 6, the trailer valve 8 and, The surfaces of the main car valve 7, the trailer valve 8 and the triple-bridge valve 9 and the extension strip 11 arranged on the second buffer plate 5 can perform contact protection on a connecting circuit, so that the stability of internal electrical components of the box body 1 in the moving process is improved, and the condition that the use is influenced by the dislocation of the circuit connection in a non-buffer state is avoided, wherein the circuit connection and the detection of the electrical components in the box body 1 are the prior art, and redundant description is not given;

in one embodiment, the mounting grooves are formed in the inner side of the box body 1 corresponding to the display terminal 4, the master pump 6, the master car valve 7, the trailer valve 8, the three-bridge valve 9 and the connecting lines, and the mounting grooves formed in the inner side of the box body 1 corresponding to the display terminal 4, the master pump 6, the master car valve 7, the trailer valve 8, the three-bridge valve 9 and the corresponding connecting lines facilitate quick installation and electric connection of equipment and are convenient to use.

In one embodiment, rubber pads 10 are adhered to the surfaces of the first buffer plate 14 and the second buffer plate 5, and the first buffer plate 14 and the second buffer plate 5 are fixedly connected with the inner surface of the box cover 13 through connecting columns.

In one embodiment, the number of the second buffer plates 5 is two, the two second buffer plates 5 correspond to areas where the master pump 6, the master valve 7, the trailer valve 8 and the triple axle valve 9 are located respectively, the opposite surfaces of the two second buffer plates 5 are provided with extension strips 11, one of the second buffer plates 5 corresponds to the area where the master pump 6 and the master valve 7 are located, the other second buffer plate 5 corresponds to the area where the trailer valve 8 and the triple axle valve 9 are located, when the box cover 13 is closed, the rubber pads 10 on the surfaces of the second buffer plates 5 can perform contact protection, the rubber pads 10 are further arranged on the surfaces of the extension strips 11, and dislocation connection lines of the master pump 6, the master valve 7, the trailer valve 8 and the triple axle valve 9 can be protected to avoid lines from being misplaced.

In one embodiment, a handle is fixedly arranged at one end of the box body 1, and the box body 1 and the handle are convenient to carry.

The working principle is as follows:

the during operation moves the device to suitable position, the switch on, when moving box 1, through closed case lid 13, make the rubber pad 10 on first buffer board 14 surface laminate display terminal 4, and two second buffer boards 5 that are equipped with laminate master cylinder 6 respectively through rubber pad 10, master cylinder valve 7 and trailer valve 8, the surface of three-axle valve 9, extension strip 11 that second buffer board 5 was equipped with can carry out contact protection to interconnecting link, thereby increase box 1 the stability of the internal electrical components of removal in-process, avoid taking place the dislocation and influence the condition of using under no buffer condition line connection, simultaneously, box 1 inboard corresponds display terminal 4, master cylinder 6, master cylinder valve 7, trailer valve 8, three-axle valve 9 and corresponding connecting wire and has seted up the mounting groove, be convenient for carry out the quick installation and the electricity connection of equipment, facilitate the use.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (3)

1. The utility model provides a portable brake gas circuit detector, includes box (1), its characterized in that: display terminal (4), master pump (6), main car valve (7), trailer valve (8), three-bridge valve (9), 12.6V charger (2), charging wire (3), 8.4V charger (12) have been laid in box (1), there is case lid (13) upper portion of box (1) through hinge connection, and the internal surface of case lid (13) sets up rubber pad (10), and all equipment in rubber pad (10) can the buffering box (1).

2. The portable brake gas circuit detector of claim 1, characterized in that: the rubber pad (10) is composed of wave-shaped sound-absorbing cotton, and can buffer all equipment in the box body (1).

3. The portable brake gas circuit detector of claim 1, characterized in that: one end of the box body (1) is fixedly provided with a handle.

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