CN209927260U

CN209927260U - Off-site weighing system

Info

Publication number: CN209927260U
Application number: CN201920824701.5U
Authority: CN
Inventors: 郑力; 李朝鹏; 毛东冉; 张全祥; 江威; 杨丽
Original assignee: HENAN UNIS JIETONG CO Ltd
Current assignee: HENAN UNIS JIETONG CO Ltd
Priority date: 2019-06-03
Filing date: 2019-06-03
Publication date: 2020-01-10
Anticipated expiration: 2029-06-03

Abstract

The utility model relates to the technical field of road vehicle dynamic weighing equipment, in particular to an off-site weighing system, which comprises a fixed base arranged on a concrete base, wherein the surface of the fixed base is provided with a plurality of bridge type weighing sensors arranged in a matrix form; a top plate is arranged above the fixed base, a rectangular groove communicated with the outside is arranged in the top plate, a plurality of sliding grooves are formed in the groove wall of the rectangular groove, and an inclined plate is further arranged on the top plate; the rectangular groove is internally provided with a pressing plate, and the bottom surface of the pressing plate is abutted to the bridge type weighing sensor. The utility model discloses convenient to use, the testing result is more accurate, and is convenient for overhaul bridge type weighing sensor, prolongs its life.

Description

Off-site weighing system

Technical Field

The utility model relates to a road vehicle dynamic weighing equipment technical field specifically is an off-site weighing system.

Background

At present, for road traffic safety, a corresponding department can weigh a truck to prevent the truck from being overloaded and influencing road traffic safety, when the truck is weighed, the truck needs to be moved to a special weighing device, the weighing device is also called as an off-site weighing device or an off-site weighing system, but the top plate and the bottom plate of a common off-site weighing device are easily influenced mutually, so that weighing data are inaccurate, and certain inconvenience is brought to a user. In view of this, we propose an off-site weighing system.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an off-site weighing system to influence each other easily between the roof of the general off-site weighing equipment who proposes in solving above-mentioned background art and the bottom plate, and then cause the unsafe problem of data that its weighed.

In order to achieve the above object, the utility model provides a following technical scheme: an off-site weighing system comprises a fixed base arranged on a concrete base, wherein a plurality of bridge type weighing sensors arranged in a matrix form are arranged on the surface of the fixed base; a top plate is arranged above the fixed base, a rectangular groove communicated with the outside is arranged in the top plate, a plurality of sliding grooves are formed in the groove wall of the rectangular groove, and an inclined plate is further arranged on the top plate; the rectangular channel is internally provided with a pressing plate, the bottom surface of the pressing plate is supported on the bridge-type weighing sensor, the surface of the pressing plate is provided with a plurality of arc-shaped grooves which are arranged in a matrix form, the pressing plate is provided with a convex block right opposite to the position of the sliding groove, and the convex block is positioned in the sliding groove and is connected with the sliding groove in a sliding manner.

Preferably, the bottom surface of unable adjustment base still is equipped with overhauls the storehouse, it is equipped with the maintenance cavity that is linked together with the external world to overhaul in the storehouse.

Preferably, still be equipped with the vertical pole that a plurality of is the matrix and arranges on the roof, the terminal inseparable welding of vertical pole has the fixed plate, the fixed plate with through a plurality of fastening bolt fixed connection between the roof.

Preferably, a loudspeaker is arranged on the vertical rod, and an infrared camera is arranged at the tail end of the vertical rod.

Preferably, the wall of the arc-shaped groove is provided with an anti-skid layer.

Preferably, the surface of the top plate is also tightly welded with a limiting block which is vertically arranged.

Preferably, a first groove communicated with the outside is further formed in the pressing plate, a second groove is formed in the groove wall of the first groove and communicated with the overhaul cavity, a switch door is further arranged in the first groove and hinged to the groove wall of the first groove through a hinge.

Preferably, unable adjustment base's surface still close welding has a plurality of to be the support column that the matrix was arranged, roof close welding is in on the support column.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a clamp plate that sets up supports on bridge type weighing sensor, the vehicle removes to the clamp plate on, utilize bridge type weighing sensor to measure vehicle weight, and because the clamp plate can be at certain within range motion in the rectangular channel, guarantee that it can not receive the influence of roof, thereby make its result of weighing more accurate, in addition through the infrared camera that sets up, make this equipment have the function of catching the image, the easy mutual influence between roof and the bottom plate of general off-site weighing equipment has been solved, and then cause the unsafe problem of its data of weighing.

2. The utility model discloses an overhaul the storehouse that sets up to be equipped with first recess and second recess on the clamp plate, be convenient for regularly open the switch door, enter into and overhaul the interior bridge type weighing sensor that overhauls of storehouse, prolong its life, solved general off-site weighing equipment and be not convenient for overhaul the problem that bridge type weighing sensor carried out maintenance.

Drawings

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

fig. 2 is an exploded view of embodiment 1 of the present invention;

FIG. 3 is an enlarged view of the point A in FIG. 2 according to the present invention;

fig. 4 is a schematic structural diagram of embodiment 2 of the present invention.

In the figure: 1. a fixed base; 10. a bridge-type weighing sensor; 11. a top plate; 12. a rectangular groove; 121. a chute; 13. an inclined plate; 14. pressing a plate; 141. an arc-shaped slot; 142. a bump; 15. a maintenance bin; 151. overhauling the chamber; 16. a vertical rod; 161. a fixing plate; 162. a speaker; 163. an infrared camera; 17. a support pillar; 2. an anti-slip layer; 3. a limiting block; 4. a first groove; 40. a second groove; 41. and (5) opening and closing the door.

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.

Example 1

An off-site weighing system is shown in fig. 1 to 3, and comprises a fixed base 1 arranged on a concrete base, wherein a plurality of bridge type weighing sensors 10 arranged in a matrix form are arranged on the surface of the fixed base 1, the bridge type weighing sensors 10 can adopt qsd30 series weighing sensors produced by Wuxi Hengzheng weighing equipment Limited company, and matched circuits and power supplies are also provided by the manufacturer; in addition, the present invention relates to the circuit, the electronic components and the module, which are the prior art, and can be realized by the technicians in the field, without redundant description, the protection content of the present invention does not relate to the improvement of the software and the method, and the bridge-type weighing sensor 10 has the characteristics of high precision and wide weighing range;

a top plate 11 is arranged above the fixed base 1, a plurality of support columns 17 arranged in a matrix form are tightly welded on the surface of the fixed base 1, the top plate 11 is tightly welded on the support columns 17, firmness between the top plate 11 and the fixed base 1 is guaranteed, the height of each support column 17 is equal to that of the bridge type weighing sensor 10, the surface of the pressing plate 14 and the surface of the top plate 11 are located on the same plane, and the wagon is favorably moved onto the pressing plate 14;

a rectangular groove 12 communicated with the outside is arranged in the top plate 11, a plurality of sliding grooves 121 are formed in the wall of the rectangular groove 12, an inclined plate 13 is further arranged on the top plate 11, the section of the inclined plate 13 is in a right-angled triangle shape, and an included angle between the upper surface of the inclined plate 13 and the ground is 15 degrees, so that a truck can conveniently move onto the pressure plate 14 along the inclined plate 13;

be equipped with clamp plate 14 in rectangular channel 12, the bottom surface of clamp plate 14 supports on bridge type weighing sensor 10, and the surface of clamp plate 14 is equipped with a plurality of and is the arc wall 141 that the matrix was arranged, is equipped with lug 142 to the position of spout 121 on the clamp plate 14, lug 142 be located spout 121 and with spout 121 between sliding connection, guarantee that the motion of clamp plate 14 can not receive the influence of roof 11.

In this embodiment, unable adjustment base 1's bottom surface still inseparable welding has maintenance storehouse 15, overhauls the maintenance cavity 151 that is equipped with in the storehouse 15 and is linked together with the external world, is equipped with the recess that lets overhaul storehouse 15 pass in unable adjustment base 1, overhauls between the cell wall of the recess in storehouse 15 and the unable adjustment base 1 inseparable welding, guarantees that its structure is more firm.

Specifically, still be equipped with the vertical pole 16 that a plurality of is the matrix and arranges on the roof 11, the terminal close welding of vertical pole 16 has fixed plate 161, through a plurality of fastening bolt fixed connection between fixed plate 161 and the roof 11, be equipped with the screw hole that a plurality of and external world are linked together in the fixed plate 161 promptly, the screw hole that is linked together with the external world is also seted up to the position to the screw hole in the fixed plate 161 in the roof 11, reuse fastening bolt with fixed plate 161 fixed mounting on roof 11 can, easy to assemble and dismantlement.

Further, be equipped with speaker 162 on the vertical pole 16, make it have the function of broadcasting pronunciation, the end of vertical pole 16 is equipped with infrared camera 163, makes it have the function of catching the image.

In this embodiment, support at bridge type weighing sensor 10 through the clamp plate 14 that sets up, the freight train removes to on clamp plate 14, utilize bridge type weighing sensor 10 to weigh the freight train, convenient operation, and because clamp plate 14 can be in rectangular channel 12 up-and-down motion, make can not influence each other between clamp plate 14 and the roof 11, thereby improve the accuracy that equipment weighed, solved easy influence each other between roof and the bottom plate of general off-site weighing equipment, and then cause the inaccurate problem of data that its weighed.

Example 2

In the specific operation, in order to facilitate the maintenance of the bridge-type weighing sensor 10 and prolong the service life thereof, therefore, the pressing plate 14 is improved on the basis of embodiment 1, as a preferred embodiment, as shown in fig. 4, a first groove 4 communicated with the outside is further provided in the pressing plate 14, a second groove 40 is provided on a groove wall of the first groove 4, the second groove 40 is communicated with the maintenance chamber 151, an opening and closing door 41 is further provided in the first groove 4, and the opening and closing door 41 is hinged to the groove wall of the first groove 4 through a hinge.

In this embodiment, the length of second recess 40 is less than the length of first recess 4, and the width of second recess 40 is less than the width of first recess 4, and the size of switch door 41 and the size looks adaptation of first recess 4 guarantee to close back with switch door 41, and switch door 41 can support on the diapire of first recess 4, makes switch door 41's structure more firm, the condition that can not appear collapsing downwards.

Specifically, be equipped with skid resistant course 2 on the cell wall of arc groove 141, utilize arc groove 141 to carry on spacingly to the wheel, and skid resistant course 2 just in time can increase and the wheel between frictional force, make the vehicle more steady.

Further, the stopper 3 that is vertical form setting is still closely welded on the surface of roof 11, utilizes stopper 3 to carry on further spacingly to the vehicle, avoids the vehicle to move to the outside of clamp plate 14, causes the weighing result inaccurate, and stopper 3 highly be 5 to 10cm, and after weighing, the wheel of vehicle can be pressed stopper 3, and the front side from clamp plate 14 is gone away from clamp plate 14.

In addition, all be equipped with the inclined plane on the front and back both sides face of stopper 3, do benefit to the wheel and press stopper 3, and can effectually avoid the condition of blowing out to take place.

In this embodiment, the first groove 4 and the second groove 40 are arranged on the pressing plate 14, and the second groove 40 is communicated with the overhaul chamber 151, so that the bridge-type weighing sensor 10 can be conveniently overhauled by entering the overhaul chamber 151 from the second groove 40, the service life of the bridge-type weighing sensor is prolonged, and the problem that the bridge-type weighing sensor is inconvenient to overhaul by a general off-site weighing device is solved.

The utility model discloses an off-site weighing system is when using, move the vehicle to clamp plate 14 directly over, the front wheel of guaranteeing the vehicle is no longer than stopper 3, it can to weigh the vehicle to recycle bridge type weighing sensor 10, when overhauing bridge type weighing sensor 10, open switch door 41, the staff enters into maintenance cavity 151 along second recess 40 in, because bridge type weighing sensor 10 just in time is located the border position who overhauls cavity 151, overhaul bridge type weighing sensor 10 again can, convenient operation, easy mutual influence between roof and the bottom plate of having solved general off-site weighing equipment, and then cause the unsafe data problem of its weighing.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an off-site weighing system, includes unable adjustment base (1) of setting on the concrete foundation, its characterized in that: the surface of the fixed base (1) is provided with a plurality of bridge type weighing sensors (10) arranged in a matrix form; a top plate (11) is arranged above the fixed base (1), a rectangular groove (12) communicated with the outside is arranged in the top plate (11), a plurality of sliding grooves (121) are arranged on the groove wall of the rectangular groove (12), and an inclined plate (13) is further arranged on the top plate (11); be equipped with clamp plate (14) in rectangular channel (12), the bottom surface of clamp plate (14) supports on bridge type weighing sensor (10), the surface of clamp plate (14) is equipped with arc wall (141) that a plurality of is the matrix and arranges, it is just right on clamp plate (14) the position of spout (121) is equipped with lug (142), lug (142) are located in spout (121) and with sliding connection between spout (121).

2. The off-site weighing system of claim 1, wherein: the bottom surface of unable adjustment base (1) still is equipped with overhauls storehouse (15), be equipped with in overhauing storehouse (15) and examine and repair cavity (151) that are linked together with the external world.

3. The off-site weighing system of claim 1, wherein: still be equipped with vertical pole (16) that a plurality of is the matrix and arranges on roof (11), the terminal close welding of vertical pole (16) has fixed plate (161), fixed plate (161) with through a plurality of fastening bolt fixed connection between roof (11).

4. The off-site weighing system of claim 3, wherein: the loudspeaker (162) is arranged on the vertical rod (16), and the infrared camera (163) is arranged at the tail end of the vertical rod (16).

5. The off-site weighing system of claim 1, wherein: and an anti-skid layer (2) is arranged on the wall of the arc-shaped groove (141).

6. The off-site weighing system of claim 1, wherein: the surface of the top plate (11) is also tightly welded with a limiting block (3) which is vertically arranged.

7. The off-site weighing system of claim 2, wherein: still be equipped with first recess (4) that are linked together with the external world in clamp plate (14), be equipped with second recess (40) on the cell wall of first recess (4), second recess (40) with overhaul cavity (151) and be linked together, still be equipped with switch door (41) in first recess (4), switch door (41) with it is articulated through the hinge between the cell wall of first recess (4).

8. The off-site weighing system of claim 1, wherein: the surface of unable adjustment base (1) still closely welds has support column (17) that a plurality of is the matrix and arranges, roof (11) closely welds in on support column (17).