CN217504947U

CN217504947U - Remote control prevention device of display for electronic truck scale

Info

Publication number: CN217504947U
Application number: CN202220930599.9U
Authority: CN
Inventors: 沈胜利
Original assignee: Zhumadian Hengsheng Electronic Weighing Apparatus Co ltd
Current assignee: Zhumadian Hengsheng Electronic Weighing Apparatus Co ltd
Priority date: 2022-04-21
Filing date: 2022-04-21
Publication date: 2022-09-27
Anticipated expiration: 2032-04-21

Abstract

The utility model provides an anti-remote control device of a display for an electronic truck scale, which relates to the technical field of weighing monitoring prevention and control instruments, and comprises a box body and a weighing monitoring prevention and control instrument body, wherein the inner bottom wall of the box body is fixedly connected with a slide bar, the slide bar is connected with a movable plate in a sliding way, and the top of the movable plate is fixedly connected with a fixed seat; the utility model discloses a fixture will weigh monitoring prevention and control appearance body centre gripping in the inside of fixing base, when the external world produces the vibration, fly leaf downstream's in-process extrusion gasbag, fill the inside of inflator with the inside gas of gasbag through coupling hose to the push rod that promotes piston plate top rises, provide ascending pulling force for the fixing base under connecting plate and connecting rod linking effect, thereby carry out the shock attenuation, the anti-seismic performance of monitoring prevention and control appearance body of weighing has been improved, the life of monitoring prevention and control appearance body of weighing has been improved.

Description

Remote control prevention device of display for electronic truck scale

Technical Field

The utility model relates to a monitoring prevention and control appearance technical field of weighing specifically is a remote control unit is prevented with display to electron truck scale.

Background

In order to conveniently weigh vehicles and goods loaded in and out of a storehouse or a factory building in industry, the electronic scale is usually arranged on the ground, some lawless persons use a cheater or a wireless interference remote control and decoding mode to transmit a wireless signal to the cheater to change the display numerical value of the weighbridge, the wireless signal is transmitted to the cheater to increase or reduce the tonnage when the weighbridge is loaded, the cheating tonnage is restored when the weighbridge is unloaded to achieve the aim of earning illegal benefits, in order to avoid the cheating phenomenon, in the process of using the weighbridge, a metering prevention and control instrument is usually used to prevent the weighbridge from being remotely controlled to ensure the normal function of the weighbridge, the vehicle can generate larger vibration when the pound is loaded, the idle speed is larger when the pound vibrates and the vehicle is parked, the weighing monitoring prevention and control instrument can be driven to vibrate together, the internal electronic elements of the weighing monitoring prevention and control instrument are easy to cause element damage and wiring shedding under high-frequency vibration, and the service life of the weighing monitoring prevention and control instrument is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electron is remote control unit that prevents of display for truck scale aims at solving the problem that provides in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the anti-remote control device of the display for the electronic truck scale comprises a box body and a weighing monitoring anti-remote control instrument body, a sliding rod is fixedly connected to the inner bottom wall of the box body, a movable plate is connected to the sliding rod in a sliding mode, a fixed seat is fixedly connected to the top of the movable plate, the fixed seat is provided with a clamping mechanism for clamping the weighing monitoring prevention and control instrument body, the bottom of the movable plate is provided with an air bag, the top of the slide bar is fixedly connected with a top plate, the bottom of the top plate is fixedly connected with an air cylinder, the top of the air cylinder is connected with a push rod in a sliding way, the bottom of the push rod is fixedly connected with a piston plate which is connected inside the air cylinder in a sliding way, one side surface of the inflator is fixedly connected with a connecting hose, the other end of the connecting hose is connected with the air bag, the fixing seat is fixedly connected with a connecting rod, and the connecting rod and the top of the push rod are fixedly connected with a connecting plate.

In order to make the utility model discloses have the monitoring prevention and control appearance body centre gripping of will weighing and in the inside effect of fixing base, the utility model discloses a further technical scheme does, fixture includes adjusting screw and grip block, adjusting screw threaded connection is in a side of fixing base, grip block swing joint is in adjusting screw's one end.

In order to make the utility model discloses have and be convenient for drive adjusting screw and carry out the pivoted effect, the utility model discloses a further technical scheme does, adjusting screw's other end fixedly connected with hand wheel.

In order to make the utility model discloses have the effect of being convenient for place the gasbag, the utility model discloses a further technical scheme does, equal fixedly connected with mount pad between the bottom of fly leaf and the interior diapire of box, the gasbag is established between two mount pads.

In order to make the utility model discloses have the effect that makes the antenna at monitoring prevention and control appearance body top of weighing extend to the box outside, the utility model discloses a further technical scheme does, the top of monitoring prevention and control appearance body of weighing is equipped with the antenna, the through-hole has been seted up at the top of box, the antenna is established the inside of through-hole.

In order to make the utility model discloses have the effect that the monitoring of symmetry weight prevention and control appearance body carries out the shock attenuation again, the utility model discloses a further technical scheme does, fixedly connected with baffle on the slide bar, damping spring has been cup jointed on the slide bar.

In order to make the utility model discloses have the effect of being convenient for open the box, the utility model discloses a further technical scheme does, the front of box articulates through the hinge has the chamber door, the both ends of box articulate through the round pin axle has the pull ring.

In order to make the utility model discloses have the effect of the monitoring prevention and control appearance body of being convenient for real-time supervision of weighing, the utility model discloses a further technical scheme does, install transparent observation window on the chamber door.

The beneficial effects of the utility model are that:

1. will weigh monitoring prevention and control appearance body centre gripping in the inside of fixing base through fixture, when the external world produces the vibration, the in-process extrusion gasbag of fly leaf downstream, fill the inside of inflator with the inside gas of gasbag through coupling hose to promote the push rod at piston board top and rise, provide ascending pulling force for the fixing base under connecting plate and connecting rod linking effect, thereby carry out the shock attenuation, improved the anti-seismic performance of weighing monitoring prevention and control appearance body, improved the life of weighing monitoring prevention and control appearance body.

2. Through rotating the hand wheel of adjusting screw one end, make two grip blocks be close to each other, monitoring prevention and control appearance body centre gripping will weigh is in the inside of fixing base, be convenient for install the gasbag in the bottom of fly leaf through setting up two mount pads, through setting up baffle and damping spring, through compressing damping spring weighing monitoring prevention and control appearance body carry out further shock attenuation, be convenient for install or dismantle the monitoring prevention and control appearance body of weighing through opening the chamber door, through setting up transparent observation window, be convenient for observe the running state of the monitoring prevention and control appearance body of weighing in real time.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a schematic view of the structure of the air cylinder in the embodiment of the present invention.

Fig. 3 is a bottom perspective view of the movable plate according to the embodiment of the present invention.

Fig. 4 is a front view of an embodiment of the present invention.

In the figure: 1. a box body; 2. a weighing monitoring prevention and control instrument body; 201. an antenna; 3. a slide bar; 4. a movable plate; 5. a fixed seat; 6. an air bag; 7. a top plate; 8. an air cylinder; 9. a push rod; 10. a piston plate; 11. a connecting hose; 12. a connecting plate; 13. a connecting rod; 14. a mounting seat; 15. adjusting the screw rod; 16. a clamping block; 17. a through hole; 18. a baffle plate; 19. and (4) a box door.

Detailed Description

The following description will further describe embodiments of the present invention with reference to the accompanying drawings.

As shown in fig. 1-4, an anti-remote control device of a display for an electronic truck scale comprises a box body 1 and a weighing monitoring and prevention and control instrument body 2, wherein a slide bar 3 is fixedly connected to the inner bottom wall of the box body 1, a movable plate 4 is slidably connected to the slide bar 3, a fixed seat 5 is fixedly connected to the top of the movable plate 4, a clamping mechanism for clamping the weighing monitoring and prevention and control instrument body 2 is arranged on the fixed seat 5, an air bag 6 is arranged at the bottom of the movable plate 4, a top plate 7 is fixedly connected to the top of the slide bar 3, an air cylinder 8 is fixedly connected to the bottom of the top plate 7, a push rod 9 is slidably connected to the top of the air cylinder 8, a piston plate 10 is fixedly connected to the bottom of the push rod 9, the piston plate 10 is slidably connected to the inside of the air cylinder 8, a connecting hose 11 is fixedly connected to one side of the air cylinder 8, the other end of the connecting hose 11 is connected to the air bag 6, a connecting rod 13 is fixedly connected to the fixed seat 5, and a connecting plate 12 is fixedly connected to the connecting rod 13 and the top of the push rod 9.

In this embodiment, will weigh monitoring prevention and control appearance body 2 centre gripping in the inside of fixing base 5 through fixture, when the external world produces the vibration, fly leaf 4 downstream's in-process extrusion gasbag 6, fill the inside of gasbag 8 with the inside gas of gasbag 6 through coupling hose 11, thereby the push rod 9 that promotes piston plate 10 top rises, provide ascending pulling force for fixing base 5 under connecting plate 12 and connecting rod 13 joining effect, thereby the shock attenuation is carried out, the anti-seismic performance of weighing monitoring prevention and control appearance body 2 has been improved, the life of weighing monitoring prevention and control appearance body 2 has been improved.

In another embodiment of the utility model, through the hand wheel of rotating adjusting screw 15 one end, make two grip blocks 16 be close to each other, will weigh monitoring prevention and control appearance 2 centre grippings in the inside of fixing base 5.

Specifically, the installation of the airbag 6 at the bottom of the movable plate 4 is facilitated by providing two installation seats 14.

Further, the weighing monitoring prevention and control instrument body 2 can be conveniently installed or detached by opening the box door 19.

Preferably, through setting up transparent observation window, be convenient for observe the running state of monitoring prevention and control appearance body 2 that weighs in real time.

It should be noted that the antenna 201 on the weighing monitoring prevention and control instrument body 2 extends to the outside of the box body 1 by forming the through hole 17, and the model of the weighing monitoring prevention and control instrument body 2 is HL-2.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; 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.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a remote control unit that prevents of display for electronic truck scale, characterized by, includes box (1) and weighing monitoring prevention and control appearance body (2), the interior diapire fixedly connected with slide bar (3) of box (1), sliding connection has fly leaf (4) on slide bar (3), the top fixedly connected with fixing base (5) of fly leaf (4), be equipped with the fixture of centre gripping weighing monitoring prevention and control appearance body (2) on fixing base (5), the bottom of fly leaf (4) is equipped with gasbag (6), the top fixedly connected with roof (7) of slide bar (3), the bottom fixedly connected with inflator (8) of roof (7), inflator (8) top sliding connection has push rod (9), the bottom fixedly connected with piston plate (10) of push rod (9), piston plate (10) sliding connection is in the inside of inflator (8), a connecting hose (11) is fixedly connected to one side face of the inflator (8), the other end of the connecting hose (11) is connected with the air bag (6), a connecting rod (13) is fixedly connected to the fixing seat (5), and a connecting plate (12) is fixedly connected to the top of the connecting rod (13) and the top of the push rod (9).

2. The remote control preventing device for the display of the electronic truck scale as claimed in claim 1, wherein the clamping mechanism comprises an adjusting screw (15) and a clamping block (16), the adjusting screw (15) is in threaded connection with one side surface of the fixed seat (5), and the clamping block (16) is movably connected with one end of the adjusting screw (15).

3. The remote control preventing device for the display of the electronic truck scale as claimed in claim 2, wherein a hand wheel is fixedly connected to the other end of the adjusting screw (15).

4. The remote control preventing device for the display of the electronic truck scale according to claim 1, wherein a mounting seat (14) is fixedly connected between the bottom of the movable plate (4) and the inner bottom wall of the box body (1), and the air bag (6) is arranged between the two mounting seats (14).

5. The remote control preventing device of the display for the electronic truck scale as claimed in claim 1, wherein an antenna (201) is arranged at the top of the weighing monitoring and preventing and controlling instrument body (2), a through hole (17) is formed at the top of the box body (1), and the antenna (201) is arranged inside the through hole (17).

6. The remote control preventing device for the display of the electronic truck scale as claimed in claim 1, wherein the sliding rod (3) is fixedly connected with a baffle (18), and the sliding rod (3) is sleeved with a damping spring.

7. The remote control preventing device for the display of the electronic truck scale as claimed in claim 1, wherein the front surface of the box body (1) is hinged with a box door (19) through a hinge, and two ends of the box body (1) are hinged with pull rings through pin shafts.

8. The remote control preventing device of the display for the electronic truck scale as claimed in claim 7, wherein a transparent viewing window is installed on the door (19).