Wagon scale capable of preventing lorry from sliding

Abstract

The utility model discloses a lorry slip prevention lorry scale, which comprises a lorry scale body, a base frame and a controller, the bottom of the lorry scale body is fixedly connected with the top of the base frame, the left side of the top of the lorry scale body is provided with a movable groove, and the inside of the movable groove is slidably connected with an anti-slip transverse block. Three hydraulic rods are fixedly connected to the left side of the bottom of the inner wall of the base frame and distributed at equal intervals. The hydraulic rod is arranged, the moving distance of the anti-slip transverse block can be controlled through the hydraulic rod, and therefore it can be guaranteed that the moving height of the anti-slip transverse block can be matched with the size of a wheel tire, the problem that a truck is prevented from slipping only through a single positioning block is solved, and the height of the positioning block is fixed; according to the anti-slip device, the problem that the anti-slip effect is poor due to the fact that a positioning block cannot be matched with a large tire when anti-slip is carried out on a truck of a large type is solved, and the effect of anti-slip by matching with the tire size is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of floor scales, in particular to a floor scale for preventing trucks from slipping. Background Art

[0002] A floor scale, also known as a truck scale, is a large weighing device installed on the ground. It is primarily used to measure the tonnage of cargo carried by vehicles such as trucks. Floor scales can be categorized into digital and analog types based on sensor type. Digital floor scales use digital signal transmission, which is highly resistant to interference, while analog floor scales use analog signal transmission.

[0003] For example, application number: CN202021048286.8, a floor scale with truck position limitation, relates to the technical field of floor scales, sliding grooves are provided on both sides of the floor scale body, and a positioning mechanism is installed in the sliding groove, a speed sensor and a buffer mechanism are installed on the sliding end of the positioning mechanism, the buffer mechanism is located at the lower side of the speed sensor, and a proximity sensor is installed on the rotating end of the positioning mechanism, the floor scale body is provided with a groove, and a limiting mechanism is installed in the groove, and the floor scale body is provided with two through slots; the floor scale with truck position limitation described in the utility model is limited by the limiting mechanism on the floor scale body to prevent the truck from leaving the floor scale or failing to reach the weighing position, affecting the weighing effect, and positioning the truck by the positioning mechanism on the floor scale body to prevent the truck from slipping backward during weighing, facilitating operation by staff and improving work efficiency.

[0004] Based on the search of the above patents and in combination with the equipment in the prior art, it is found that when the above equipment is used, although it can solve the problem that the truck needs staff to direct the truck to stop on the scale after it drives to the scale, because the front of the truck is too high, the driver can easily miss the staff's instructions, resulting in the truck driving out of the scale or failing to drive to the weighing position, affecting the weighing effect of the truck. When weighing the truck, the truck needs to be stopped on the scale, and the driver gets off the truck and supports the rear wheels of the truck with supports to prevent the truck from sliding backward. After weighing, the driver needs to remove the supports and drive the truck away from the scale, which is time-consuming and labor-intensive, affecting the weighing efficiency. However, during use, only a single positioning block is used to prevent the truck from sliding, and the height of the positioning block is fixed. If it is used to prevent a larger truck from sliding, the positioning block cannot adapt to the larger tires, resulting in poor anti-skid effect. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the purpose of the present utility model is to provide a floor scale for preventing trucks from slipping, which has the advantage of adapting to the size of the tires to prevent slipping, and solves the problem of relying solely on a single positioning block to prevent trucks from slipping, and the height of the positioning block is fixed. If the positioning block is used to prevent larger trucks from slipping, the positioning block cannot adapt to the larger tires, resulting in poor anti-slip effect.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a floor scale for preventing trucks from slipping, comprising a floor scale body, a base frame and a controller, the bottom of the floor scale body being fixedly connected to the top of the base frame, a movable groove being provided on the left side of the top of the floor scale body, an anti-slip cross block being slidably connected inside the movable groove, a hydraulic rod being fixedly connected to the left side of the bottom of the inner wall of the base frame, three hydraulic rods being provided and distributed at equal distances, a piston end of the hydraulic rod being fixedly connected to the bottom of the anti-slip cross block, a limited position stabilization component being provided on the left side of the inner wall of the movable groove, observation mechanisms being provided on both sides of the top of the anti-slip cross block, and the left side of the front of the floor scale body being fixedly connected to the back of the controller.

[0007] As a preferred embodiment of the present invention, the limit stabilization component includes a limit groove, which is opened on the left side of the inner wall of the movable groove. There are several limit grooves and they are distributed at equal distances. The internal sliding connection of the limit groove is connected to a limit block, and the right side of the limit block is fixedly connected to the left side of the anti-slip cross block.

[0008] As a preferred embodiment of the present invention, the observation mechanism includes a mounting groove, which is opened on both sides of the top of the anti-slip cross block, and a camera probe is arranged inside the mounting groove. A display panel is fixedly connected to the bottom of the right side of the front side of the base frame, and the display panel is electrically connected to the camera probe through a wire.

[0009] As a preferred embodiment of the present invention, a protective plate is provided on the top of the camera probe, and the material of the protective plate is acrylic.

[0010] As a preferred embodiment of the present invention, a mosaic strip is fixedly connected to the bottom of the protective plate, and mosaic grooves are provided on both sides of the top of the anti-slip horizontal block, and the mosaic strips are embedded in the inside of the mosaic grooves.

[0011] As a preferred embodiment of the present invention, the bottom of the camera probe is fixedly connected with a stud, the bottom of the inner wall of the mounting groove is provided with a screw hole, the surface of the stud is connected to the internal thread of the screw hole, and the surface of the camera probe is provided with an anti-slip groove, and the anti-slip grooves are provided in a number and are distributed in a circular shape at equal distances.

[0012] As a preferred embodiment of the present invention, a lifting member is fixedly connected to the top of the protective plate, and the lifting member is arranged in a T-shape.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0014] 1. The utility model sets a hydraulic rod, and the moving distance of the anti-skid cross block can be controlled by the hydraulic rod, so as to ensure that the moving height of the anti-skid cross block can adapt to the size of the wheel tire, which solves the problem of relying on only a single positioning block to prevent trucks from skidding, and the height of the positioning block is fixed. If the positioning block is used to prevent larger trucks from skidding, the larger tire cannot be adapted to the positioning block, resulting in poor anti-skid effect. The anti-skid effect is achieved by adapting to the size of the tire.

[0015] 2. The utility model sets a limit stabilization component, which makes it convenient for the user to simultaneously drive the limit block to move along the inner wall of the limit groove when the anti-slip cross block moves up and down, and then uses the sliding cooperation between the limit block and the limit groove to limit the anti-slip cross block in the front, back, left and right directions, thereby further improving the use strength of the anti-slip cross block.

[0016] 3. The utility model is provided with an observation mechanism. After the user drives the truck onto the floor scale body, the controller who controls the floor scale body can turn on the camera probe to shoot the top of the anti-slip cross block and transmit the shot image to the display panel for display. Then the controller can instruct the user whether to continue to start the truck to move by observing the image displayed on the display panel to ensure that the anti-slip cross block is located on the left side of the truck wheel. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is an exploded schematic diagram of the parts of the base frame of the utility model;

[0019] Figure 3 This is an exploded schematic diagram of some parts of the anti-slip cross block of the utility model.

[0020] In the figure: 1. Floor scale body; 2. Base frame; 3. Controller; 4. Movable slot; 5. Anti-slip block; 6. Hydraulic rod; 7. Limiting stabilization assembly; 71. Limiting slot; 72. Limiting block; 8. Observation mechanism; 81. Mounting slot; 82. Camera probe; 83. Display board; 9. Protective plate; 10. Inlay strip; 11. Inlay slot; 12. Stud; 13. Screw hole; 14. Anti-slip slot; 15. Lifting piece. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] like Figures 1 to 3 As shown, the utility model provides a floor scale for preventing trucks from slipping, comprising a floor scale body 1, a base frame 2 and a controller 3. The bottom of the floor scale body 1 is fixedly connected to the top of the base frame 2. A movable groove 4 is provided on the left side of the top of the floor scale body 1. An anti-slip block 5 is slidably connected inside the movable groove 4. A hydraulic rod 6 is fixedly connected to the left side of the bottom of the inner wall of the base frame 2. Three hydraulic rods 6 are provided and are equidistantly distributed. The piston end of the hydraulic rod 6 is fixedly connected to the bottom of the anti-slip block 5. A limited position stabilization component 7 is provided on the left side of the inner wall of the movable groove 4. Observation mechanisms 8 are provided on both sides of the top of the anti-slip block 5. The left side of the front of the floor scale body 1 is fixedly connected to the back of the controller 3.

[0023] refer to Figure 2 The limiting stabilization component 7 includes a limiting groove 71, which is opened on the left side of the inner wall of the movable groove 4. There are several limiting grooves 71 and they are distributed at equal distances. The internal sliding connection of the limiting groove 71 is a limiting block 72, and the right side of the limiting block 72 is fixedly connected to the left side of the anti-slip cross block 5.

[0024] As a technical optimization solution of the present invention, by setting a limit stabilization component 7, the user can simultaneously drive the limit block 72 to move along the inner wall of the limit groove 71 during the up and down movement of the anti-slip cross block 5, and then use the sliding cooperation between the limit block 72 and the limit groove 71 to limit the anti-slip cross block 5 front, back, left and right, thereby further improving the use strength of the anti-slip cross block 5.

[0025] refer to Figure 1 and Figure 3 The observation mechanism 8 includes a mounting groove 81, which is opened on both sides of the top of the anti-slip horizontal block 5. A camera probe 82 is arranged inside the mounting groove 81, and a display board 83 is fixedly connected to the bottom of the right side of the front of the base frame 2. The display board 83 is electrically connected to the camera probe 82 through a wire.

[0026] As a technical optimization solution of the present invention, by setting up an observation mechanism 8, after the user drives the truck onto the floor scale body 1, the control personnel who also controls the floor scale body 1 can turn on the camera probe 82 to shoot the top of the anti-slip cross block 5, and transmit the captured image to the display board 83 for display. Then the control personnel can command the user whether to continue to start the truck movement by observing the image displayed on the display board 83 to ensure that the position of the anti-slip cross block 5 is on the left side of the truck wheel.

[0027] refer to Figure 3 A protective plate 9 is provided on the top of the camera probe 82, and the material of the protective plate 9 is acrylic.

[0028] As a technical optimization solution of the present invention, by setting a protective plate 9, the user can use the protective plate 9 to seal the top of the installation groove 81 during the use of the camera probe 82, thereby preventing foreign matter from entering the interior of the installation groove 81 and affecting the use of the camera probe 82. The advantage of acrylic transparency is utilized to ensure that the protective plate 9 does not affect the camera effect of the camera probe 82 during the process of protecting the camera probe 82.

[0029] refer to Figure 3 The bottom of the protective plate 9 is fixedly connected with a mosaic strip 10, and both sides of the top of the anti-slip cross block 5 are provided with a mosaic groove 11, and the mosaic strip 10 is embedded in the interior of the mosaic groove 11.

[0030] As a technical optimization solution of the present invention, by setting the inlay strip 10 and the inlay groove 11, the user can directly move the protective plate 9 upward when the protective plate 9 is damaged during a long period of time, and then the protective plate 9 will drive the inlay strip 10 to disengage from the inlay groove 11, and then the user can match the inlay strip 10 on the new protective plate 9 to the inside of the inlay groove 11, thereby quickly installing the new protective plate 9.

[0031] refer to Figure 3 The bottom of the camera probe 82 is fixedly connected with a stud 12, and the bottom of the inner wall of the mounting groove 81 is provided with a screw hole 13. The surface of the stud 12 is connected to the internal thread of the screw hole 13. The surface of the camera probe 82 is provided with an anti-slip groove 14. There are several anti-slip grooves 14 and they are distributed in a circular shape at equal distances.

[0032] As a technical optimization solution of the present invention, by setting the stud 12 and the screw hole 13, the user can first remove the protective plate 9 when the camera probe 82 needs to be replaced after long-term use, and then the user can rotate the camera probe 82. Then the camera probe 82 will drive the stud 12 to rotate, so that the stud 12 and the screw hole 13 are disengaged, and then the camera probe 82 can be replaced. Then, by setting the anti-slip groove 14, the user can contact the camera probe 82 through the anti-slip groove 14 when the user needs to rotate the camera probe 82, thereby increasing the friction between the user's hand and the camera probe 82 to prevent slipping.

[0033] refer to Figure 3 The top of the protective plate 9 is fixedly connected with a pulling member 15, which is arranged in a T shape.

[0034] As a technical optimization solution of the present invention, a lifting member 15 is provided, and the lifting member 15 is arranged in a T-shape, so that when the user needs to pull out the protective plate 9, the user can move upward by buckling the T-shaped lifting member 15, thereby driving the lifting member 15 to be taken out, giving the user a fulcrum for applying force.

[0035] The working principle and use process of the utility model are as follows: after the user drives the truck onto the floor scale body 1, the controller who controls the floor scale body 1 can turn on the camera probe 82 to shoot the top of the anti-slip cross block 5, and transmit the shot picture to the display board 83 for display. Then the controller can instruct the user whether to continue to start the truck to move by observing the picture displayed on the display board 83 to ensure that the position of the anti-slip cross block 5 is on the left side of the truck wheel. Then the user can drive the anti-slip cross block 5 to move upward by activating the hydraulic rod 6, and then the anti-slip cross block 5 is It will move upward to limit the wheel to the left. At the same time, the moving distance of the anti-skid cross block 5 can be controlled by the hydraulic rod 6, so as to ensure that the moving height of the anti-skid cross block 5 can adapt to the size of the wheel tire. In the process of the anti-skid cross block 5 moving up and down, it will simultaneously drive the limit block 72 to move along the inner wall of the limit groove 71, and then use the sliding cooperation between the limit block 72 and the limit groove 71 to limit the anti-skid cross block 5 front, back, left and right, thereby further improving the use strength of the anti-skid cross block 5 and having the ability to adapt to the size of the tire to prevent skidding.

[0036] To sum up: the floor scale that prevents trucks from slipping is equipped with a hydraulic rod 6, and the moving distance of the anti-slip cross block 5 can be controlled by the hydraulic rod 6, so as to ensure that the moving height of the anti-slip cross block 5 can adapt to the size of the wheel tire, thereby solving the problem of relying on only a single positioning block to prevent trucks from slipping, and the height of the positioning block is fixed. If the positioning block is used to prevent larger trucks from slipping, the positioning block cannot adapt to the larger tires, resulting in poor anti-slip effect.

[0037] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0038] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A floor scale for preventing a truck from slipping, comprising a floor scale body (1), a base frame (2) and a controller (3), characterized in that: The bottom of the floor scale body (1) is fixedly connected to the top of the base frame (2); a movable groove (4) is provided on the left side of the top of the floor scale body (1); an anti-slip cross block (5) is slidably connected inside the movable groove (4); a hydraulic rod (6) is fixedly connected to the left side of the bottom of the inner wall of the base frame (2); three hydraulic rods (6) are provided and are distributed at equal distances; the piston end of the hydraulic rod (6) is fixedly connected to the bottom of the anti-slip cross block (5); a limited position stabilization component (7) is provided on the left side of the inner wall of the movable groove (4); observation mechanisms (8) are provided on both sides of the top of the anti-slip cross block (5); and the left side of the front of the floor scale body (1) is fixedly connected to the back of the controller (3).

2. A truck-slip-preventing floor scale according to claim 1, characterized in that: The limiting stabilizing assembly (7) comprises a limiting groove (71), the limiting groove (71) being provided on the left side of the inner wall of the movable groove (4), a plurality of limiting grooves (71) being provided and being distributed at equal distances, the limiting groove (71) being internally slidably connected to a limiting block (72), the right side of the limiting block (72) being fixedly connected to the left side of the anti-slip cross block (5).

3. The floor scale for preventing a truck from slipping according to claim 1, characterized in that: The observation mechanism (8) includes a mounting groove (81), the mounting groove (81) is opened on both sides of the top of the anti-slip cross block (5), a camera probe (82) is arranged inside the mounting groove (81), and a display panel (83) is fixedly connected to the bottom of the right side of the front of the base frame (2), and the display panel (83) is electrically connected to the camera probe (82) through a wire.

4. A truck-slip-preventing floor scale according to claim 3, characterized in that: A protective plate (9) is provided on the top of the camera probe (82), and the material of the protective plate (9) is acrylic.

5. The floor scale for preventing a truck from slipping according to claim 4, characterized in that: The bottom of the protective plate (9) is fixedly connected with an inlay strip (10), and both sides of the top of the anti-slip horizontal block (5) are provided with an inlay groove (11), and the inlay strip (10) is inlaid inside the inlay groove (11).

6. The floor scale for preventing a truck from slipping according to claim 3, characterized in that: The bottom of the camera probe (82) is fixedly connected with a stud (12), the bottom of the inner wall of the mounting groove (81) is provided with a screw hole (13), the surface of the stud (12) is connected to the internal thread of the screw hole (13), and the surface of the camera probe (82) is provided with an anti-slip groove (14), and the anti-slip grooves (14) are provided in a plurality and are distributed in a circular shape with equal distances.

7. The floor scale for preventing a truck from slipping according to claim 4, characterized in that: A lifting member (15) is fixedly connected to the top of the protective plate (9), and the lifting member (15) is arranged in a T-shape.

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