Moistureproof electronic truck scale

Abstract

The utility model discloses a moistureproof electronic truck scale, comprising a main body and slope plates, the top of the main body is provided with an adjusting groove, the inside of the adjusting groove is sleeved with a weighing plate, the bottom of the adjusting groove is provided with an electric heating tube, one side of the main body is provided with an air exchange groove, the inside of the air exchange groove is provided with an air exchange fan, and the slope plates are located at two ends of the main body. A connecting piece is arranged on one side of the slope plate, a folding and unfolding frame is arranged on one side of the main body, a third telescopic rod is arranged at one end of the folding and unfolding frame, the third telescopic rod is connected with a rotating shaft of the connecting piece, a storage groove is formed in the lower portion of one side of the main body, a pulley is arranged in the storage groove, and a second telescopic rod is arranged at the top end of the pulley. The drying and ventilation work is carried out through the electric heating pipe and the ventilation fan, the second telescopic rod and the sliding wheels are used for moving, the slope plate is folded through the third telescopic rod and the connecting piece, the drying and damp-proof effects are achieved, and the beneficial effect of assisting in moving is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile scales, in particular to a moisture-proof electronic automobile scale. Background Art

[0002] The electronic truck scale is mainly composed of components such as a load carrier, a weighing display instrument (hereinafter referred to as the instrument), a weighing weight sensor (hereinafter referred to as the weight sensor), connectors, limit devices and junction boxes. It can also be equipped with optional external equipment such as a printer, a large display screen, a computer, weighing management software and a stabilized power supply. Connecting the scale to the computer and printing the weighing slip is a new management method. The weighing management system is composed of computers, printers, instruments, and scale software. The vehicle is weighed twice, and the gross weight minus the tare weight is used to print the net weight. The weighed object or truck is placed on the load-bearing device. Under the action of gravity, the gravity is transmitted to the weighing weight sensor through the load-bearing device, causing the elastic body of the weighing weight sensor to deform, and the strain gauge bridge attached to the elastic body loses balance, outputting an electrical signal proportional to the weight value. The signal is amplified by a linear amplifier and then converted into a digital signal by A / D. The microprocessor (CPU) of the instrument processes the weight signal and directly displays the weight data. After the printer is configured, the weighing data can be printed and recorded. If a computer and weighing management software are configured, the measurement data can be comprehensively managed through the weighing management system.

[0003] The current electronic truck scale cannot be moved after installation. If you want to move the electronic truck scale, you need a crane to move it to a trailer, which is very time-consuming and labor-intensive. In addition, rainwater will enter the interior of the electronic truck scale when it works for a long time, causing moisture inside the truck scale body, which will affect the service life of the internal electronic instruments and thus affect the weighing results. For this reason, the present application proposes a moisture-proof electronic truck scale to solve this problem.

[0004] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0005] The purpose of the utility model is to provide a moisture-proof electronic truck scale to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a moisture-proof electronic automobile scale, comprising a main body and a ramp plate, an adjusting slot is provided on the top of the main body, a weighing plate is sleeved inside the adjusting slot, an electric heating tube is provided at the bottom of the adjusting slot, a ventilation slot is provided on one side of the main body, a ventilation fan is provided inside the ventilation slot, the ramp plates are located at both ends of the main body, a connecting piece is provided on one side of the ramp plate, a folding and unfolding frame is provided on one side of the main body, a third telescopic rod is provided at one end of the folding and unfolding frame, the third telescopic rod is connected to the rotating shaft of the connecting piece, a storage slot is provided at the lower side of one side of the main body, a pulley is provided inside the storage slot, and a second telescopic rod is provided at the top of the pulley.

[0007] Preferably, the weighing plate is movably connected to the main body, a first telescopic rod is provided at the bottom end of the weighing plate, a sensor is provided on one side of the first telescopic rod, and the sensor is fixedly connected to the main body with bolts.

[0008] Preferably, the first telescopic rod is fixedly connected to the main body by bolts, the first telescopic rod is fixedly connected to the weighing plate by bolts, a spring is sleeved on one side of the first telescopic rod, and the spring is extrusion-connected to the weighing plate.

[0009] Preferably, the electric heating tube is fixedly connected to the main body bolts, the ventilation groove is communicated with the adjustment groove, and the ventilation fan is fixedly connected to the main body bolts.

[0010] Preferably, the ramp plate is hinged to the main body, the connecting piece is connected to the ramp plate rotation shaft, the third telescopic rod is fixedly connected to the folding and unfolding frame by bolts, and the folding and unfolding frame is connected to the main body rotation shaft.

[0011] Preferably, the pulley is fixedly connected to the second telescopic rod by bolts, and the second telescopic rod is fixedly connected to the main body by bolts.

[0012] Preferably, a controller is fixedly mounted on one side of the main body, and the controller is respectively connected with the sensor, the ventilation fan, the electric heating tube, the second telescopic rod and the third telescopic rod by electric wires.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. The utility model is a moisture-proof electronic automobile scale, which is provided with a main body, a ramp plate, an electric heating pipe, a ventilation slot and a ventilation fan. The car is driven onto the main body through the ramp plate, and the weighing plate and the sensor on the main body are used to weigh the car. The interior of the main body is heated by the electric heating pipe, and the ventilation fan discharges the hot and humid air in the main body through the ventilation slot, thereby achieving the effect of ventilation, drying and moisture-proofing.

[0015] 2. The utility model is a moisture-proof electronic truck scale, which is provided with a ramp plate, a connecting piece, a third telescopic rod, a folding and unfolding frame, a second telescopic rod and a pulley. The third telescopic rod is retracted to pull the connecting rod to move, and the connecting rod drives the ramp plate to flip and fold to the top of the main body, thereby reducing the space occupied by the truck scale. At the same time, the second telescopic rod drives the pulley to move downward, and the entire truck scale is moved by the pulley, thereby facilitating the folding and contraction and assisting in moving the truck scale. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a structural schematic diagram of a moisture-proof electronic truck scale according to an embodiment of the utility model;

[0018] Figure 2 It is a schematic diagram of the internal structure of a moisture-proof electronic truck scale body according to an embodiment of the utility model;

[0019] Figure 3 The utility model is a schematic diagram of the connection structure of a ramp plate in a moisture-proof electronic truck scale according to an embodiment of the present utility model.

[0020] Reference numerals:

[0021] 1. Main body; 101. Adjustment slot; 102. Weighing plate; 103. Sensor; 104. First telescopic rod; 105. Spring; 106. Electric heating tube; 107. Ventilation slot; 108. Ventilation fan; 109. Storage slot; 110. Pulley; 111. Second telescopic rod; 112. Controller; 2. Ramp plate; 201. Connector; 202. Third telescopic rod; 203. Storage and display rack. DETAILED DESCRIPTION

[0022] Below, in conjunction with the accompanying drawings and specific implementation methods, the utility model is further described:

[0023] See also Figure 1-3According to an embodiment of the utility model, a moisture-proof electronic truck scale includes a main body 1 and a ramp plate 2. An adjusting groove 101 is provided on the top of the main body 1. A weighing plate 102 is sleeved inside the adjusting groove 101. An electric heating pipe 106 is provided at the bottom of the adjusting groove 101. A ventilation groove 107 is provided on one side of the main body 1. A ventilation fan 108 is provided inside the ventilation groove 107. The ramp plate 2 is located at both ends of the main body 1. A connecting piece 201 is provided on one side of the ramp plate 2. A retractable frame 203 is provided on one side of the main body 1. A third telescopic rod is provided at one end of the retractable frame 203. 202, the third telescopic rod 202 is connected to the connecting member 201 shaft, a storage groove 109 is provided at the lower side of the main body 1, a pulley 110 is provided inside the storage groove 109, and a second telescopic rod 111 is provided at the top of the pulley 110. The utility model performs drying and ventilation work through the electric heating tube 106 and the ventilation fan 108, moves through the second telescopic rod 111 and the pulley 110, and folds the ramp plate 2 through the third telescopic rod 202 and the connecting member 201, which not only has the effect of drying and moisture-proofing, but also has the characteristic of auxiliary movement.

[0024] According to the above scheme of the utility model, the weighing plate 102 is movably connected to the main body 1, a first telescopic rod 104 is provided at the bottom end of the weighing plate 102, a sensor 103 is provided on one side of the first telescopic rod 104, the sensor 103 is fixedly connected to the main body 1 by bolts, the sensor 103 is composed of a weight sensor, and the sensor 103 is extruded and connected to the weighing plate 102 for automobile weighing.

[0025] According to the above scheme of the utility model, the first telescopic rod 104 is fixedly connected to the main body 1 by bolts, the first telescopic rod 104 is fixedly connected to the weighing plate 102 by bolts, a spring 105 is sleeved on one side of the first telescopic rod 104, the spring 105 is squeezed and connected to the weighing plate 102, and the first telescopic rod 104 and the spring 105 cooperate to enable the weighing plate 102 to move up and down and reset.

[0026] According to the above scheme of the utility model, the electric heating pipe 106 is fixedly connected to the main body 1 by bolts, the ventilation groove 107 is communicated with the adjustment groove 101, and the ventilation fan 108 is fixedly connected to the main body 1 by bolts. The electric heating pipe 106 and the ventilation fan 108 are arranged to perform drying and ventilation work.

[0027] According to the above scheme of the utility model, the ramp plate 2 is hingedly connected to the main body 1, the connecting piece 201 is connected to the rotating shaft of the ramp plate 2, the third telescopic rod 202 is bolted and fixedly connected to the folding and unfolding frame 203, the folding and unfolding frame 203 is connected to the rotating shaft of the main body 1, and the third telescopic rod 202 is composed of a hydraulic telescopic rod, which is used to fold and unfold the ramp plate 2.

[0028] According to the above scheme of the utility model, the pulley 110 is fixedly connected to the second telescopic rod 111 by bolts, and the second telescopic rod 111 is fixedly connected to the main body 1 by bolts. The second telescopic rod 111 is composed of a hydraulic telescopic rod, which is convenient for pushing out the pulley 110 and assisting the movement through the pulley 110.

[0029] According to the above scheme of the utility model, a controller 112 is fixedly installed on one side of the main body 1, and the controller 112 is respectively connected to the sensor 103, the ventilation fan 108, the electric heating tube 106, the second telescopic rod 111 and the third telescopic rod 202 by electric wires. The controller 112 is composed of a plc controller for controlling the operation of each component.

[0030] During specific use, the vehicle passes through the ramp plate 2 and drives onto the weighing plate 102 of the main body 1, and the weighing work is performed through the sensor 103 at the bottom of the weighing plate 102. On rainy days, rainwater will enter the adjusting groove 101 of the main body 1, which will cause moisture in the main body 1 of the truck scale. At this time, the electric heating tube 106 and the ventilation fan 108 can be controlled by the controller 112 to work, and the electric heating tube 106 heats the inside of the main body 1. At the same time, the ventilation fan 108 discharges the humid and hot air in the main body 1 through the ventilation groove 107, so as to achieve the effect of auxiliary heat exchange, ventilation and moisture-proof; when the truck scale needs to be moved, the second telescopic rod 111 and the third telescopic rod 202 are controlled by the controller 112 to work, and the third telescopic rod 202 retracts to pull the connecting rod to move, and the connecting rod drives the ramp plate 2 to flip and fold to the top of the main body 1, so as to reduce the space occupied by the truck scale. At the same time, the second telescopic rod 111 drives the pulley 110 to move downward, and the entire truck scale is moved by the pulley 110 to move, so as to achieve the effect of easy folding and contraction and auxiliary movement of the truck scale.

[0031] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top end", "bottom end", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance; in addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a communication between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A moisture-proof electronic truck scale, comprising a main body (1) and a ramp plate (2), It is characterized in that The top of the main body (1) is provided with an adjusting groove (101), a weighing plate (102) is sleeved inside the adjusting groove (101), an electric heating pipe (106) is provided at the bottom of the adjusting groove (101), a ventilation groove (107) is provided on one side of the main body (1), a ventilation fan (108) is provided inside the ventilation groove (107), the ramp plate (2) is located at both ends of the main body (1), a connecting piece (201) is provided on one side of the ramp plate (2), a folding and unfolding frame (203) is provided on one side of the main body (1), a third telescopic rod (202) is provided at one end of the folding and unfolding frame (203), and the third telescopic rod (202) is connected to the rotating shaft of the connecting piece (201), a storage groove (109) is provided at the lower side of one side of the main body (1), a pulley (110) is provided inside the storage groove (109), and a second telescopic rod (111) is provided at the top end of the pulley (110).

2. A moisture-proof electronic truck scale according to claim 1, It is characterized in that The weighing plate (102) is movably connected to the main body (1); a first telescopic rod (104) is provided at the bottom end of the weighing plate (102); a sensor (103) is provided on one side of the first telescopic rod (104); and the sensor (103) is fixedly connected to the main body (1) by bolts.

3. A moisture-proof electronic truck scale according to claim 2, It is characterized in that The first telescopic rod (104) is fixedly connected to the main body (1) by bolts, and the first telescopic rod (104) is fixedly connected to the weighing plate (102) by bolts. A spring (105) is sleeved on one side of the first telescopic rod (104), and the spring (105) is extruded and connected to the weighing plate (102).

4. A moisture-proof electronic truck scale according to claim 3, It is characterized in that The electric heating pipe (106) is fixedly connected to the main body (1) by bolts, the ventilation groove (107) is in communication with the adjustment groove (101), and the ventilation fan (108) is fixedly connected to the main body (1) by bolts.

5. The moisture-proof electronic truck scale according to claim 1, It is characterized in that The ramp plate (2) is hingedly connected to the main body (1), the connecting piece (201) is connected to the rotating shaft of the ramp plate (2), the third telescopic rod (202) is bolt-fixedly connected to the folding and unfolding frame (203), and the folding and unfolding frame (203) is connected to the rotating shaft of the main body (1).

6. The moisture-proof electronic truck scale according to claim 1, It is characterized in that The pulley (110) is fixedly connected to the second telescopic rod (111) by bolts, and the second telescopic rod (111) is fixedly connected to the main body (1) by bolts.

7. The moisture-proof electronic truck scale according to claim 1, It is characterized in that A controller (112) is fixedly mounted on one side of the main body (1), and the controller (112) is respectively connected to the sensor (103), the ventilation fan (108), the electric heating pipe (106), the second telescopic rod (111) and the third telescopic rod (202) by electric wires.

Images