CN110260960B - Anti-collision electronic travelling crane scale stably installed on vehicle - Google Patents
Anti-collision electronic travelling crane scale stably installed on vehicle Download PDFInfo
- Publication number
- CN110260960B CN110260960B CN201910655684.1A CN201910655684A CN110260960B CN 110260960 B CN110260960 B CN 110260960B CN 201910655684 A CN201910655684 A CN 201910655684A CN 110260960 B CN110260960 B CN 110260960B
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- microprocessor
- weighing
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- 230000000149 penetrating effect Effects 0.000 claims abstract description 18
- 238000005303 weighing Methods 0.000 claims description 95
- 230000001681 protective effect Effects 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 18
- 230000007246 mechanism Effects 0.000 claims description 16
- 238000012544 monitoring process Methods 0.000 claims description 16
- 230000008569 process Effects 0.000 claims description 16
- 230000009467 reduction Effects 0.000 claims description 12
- 230000002787 reinforcement Effects 0.000 claims description 12
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 11
- 229910052744 lithium Inorganic materials 0.000 claims description 11
- 239000000741 silica gel Substances 0.000 claims description 10
- 229910002027 silica gel Inorganic materials 0.000 claims description 10
- 239000005341 toughened glass Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 8
- 230000009471 action Effects 0.000 claims description 4
- 230000008859 change Effects 0.000 claims description 4
- 230000005489 elastic deformation Effects 0.000 claims description 4
- 230000009191 jumping Effects 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 7
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000000806 elastomer Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G3/00—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances
- G01G3/12—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances wherein the weighing element is in the form of a solid body stressed by pressure or tension during weighing
- G01G3/14—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances wherein the weighing element is in the form of a solid body stressed by pressure or tension during weighing measuring variations of electrical resistance
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
- G01G19/14—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing suspended loads
- G01G19/18—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing suspended loads having electrical weight-sensitive devices
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Closed-Circuit Television Systems (AREA)
Abstract
The invention discloses an anti-collision electronic travelling crane scale stably installed on a vehicle, which comprises a scale body, wherein a connecting block is welded at the middle part of the top end of the scale body, a fixing bolt is connected to the front surface of the connecting block in a penetrating manner, a hanging ring is sleeved on the outer surface of the fixing bolt, a positioning plate is connected to the middle part of the top end of the hanging ring in a penetrating manner, a limiting groove is formed in the middle part of the outer surface of the hanging ring, a positioning hole is formed in the middle part of one end of the positioning plate, a movable rod is connected to the middle part of one end of the movable rod in a penetrating manner, and the anti-collision electronic travelling crane scale is scientific and reasonable in structure and safe and convenient to use.
Description
Technical Field
The invention relates to the technical field of electronic travelling crane scales, in particular to an anti-collision electronic travelling crane scale stably installed on a vehicle.
Background
The electronic travelling crane scale consists of a weighing sensor, a scale body and a weighing display, adopts a microprocessor to sample and process data, can stably read in 3-5 seconds during weighing, can be divided into 3 types of hook head hanging type, travelling type and portable type according to the position of a sensor device and the weighing size, is wider in use, and can be divided into wireless direct display type, wireless transmission type and wired type, and the common specification is 200-50000 kg;
however, the joint of the existing electronic travelling crane scale and the travelling crane hook is not provided with a device for limiting and fixing the electronic travelling crane scale, and the phenomenon that the electronic travelling crane scale shakes at the position on the travelling crane hook is caused in the travelling crane moving process, so that the normal use of the electronic travelling crane scale is not facilitated.
Disclosure of Invention
The invention provides an anti-collision electronic travelling crane scale which is stably installed on a vehicle, and can effectively solve the problems that the joint of the existing electronic travelling crane scale and a travelling crane hook does not have a device for limiting and fixing the joint, and the position of the electronic travelling crane scale on the travelling crane hook is swayed in the travelling crane moving process, so that the normal use of the electronic travelling crane scale is not facilitated.
In order to achieve the above purpose, the present invention provides the following technical solutions: the anti-collision electronic travelling crane scale comprises a scale body, wherein a connecting block is welded in the middle of the top end of the scale body, a fixing bolt is connected to the front surface of the connecting block in a penetrating manner, a hanging ring is sleeved on the outer surface of the fixing bolt, and a positioning mechanism is connected to the middle of the top end of the hanging ring in a penetrating manner;
the positioning mechanism comprises a positioning plate, a limiting groove, a moving plate, a moving rod, a positioning hole, a round hole and a cylinder;
the middle part of the top end of the hanging ring is connected with a positioning plate in a penetrating manner, a limiting groove is formed in the middle of the outer surface of the hanging ring, a positioning hole is formed in the middle of one end of the positioning plate, a moving rod is connected in a penetrating manner in the middle of the inner wall of the positioning hole, a moving plate is connected in the middle of one end of the moving rod, a round hole is formed in the front of the positioning plate, located in the middle of the front of the moving rod, a cylinder is arranged in the middle of the inner wall of the round hole, and a travelling crane hook is connected between the positioning plate and the moving plate;
the outer surface of the balance body is provided with a convex block in a equidistant welding mode, the outer surface of the convex block is connected with a protective cover, and the inner wall of the protective cover is provided with a fit groove at the position corresponding to the outer surface of the convex block.
The connecting plate is installed to the equidistance between scale body and the protection casing, the recess has been seted up at connecting plate top middle part, recess inner wall middle part is provided with the fluorescent lamp area, the inclined groove has been seted up to protection casing top limit portion, the bonding of inclined groove inner wall limit portion has the arc mirror, the bonding of connecting block surface has the reflector plate.
Preferably, the fluorescent lamp strip is located in the middle of the inner wall of the groove, and the shape of the fluorescent lamp strip is the same as that of the groove.
The middle part of the front surface of the protective cover is provided with a placing groove, the middle part of the inner wall of the placing groove is provided with silica gel, the outer surface of the silica gel is bonded with a circular ring, and both the top end and the bottom end edge of the inner wall of the protective cover are provided with limiting mechanisms;
the limiting mechanism comprises a support column, a trapezoid groove, a placing plate, a camera, a connecting ring and transparent toughened glass; trapezoid groove has all been seted up to protection casing inner wall top and bottom, trapezoid groove inner wall mid-mounting has the pillar, pillar top middle part welding has places the board, place board inner wall top mid-mounting and have the camera, protection casing top and bottom limit portion all weld the go-between, go-between inner wall middle part embedding is installed transparent toughened glass, title body bottom mid-mounting has the couple of weighing, title body external surface is provided with the display of weighing.
Preferably, one end edge part of the outer surface of the fixing bolt is detachably connected with a hexagonal nut through threaded engagement, a limiting hole is formed in the middle of the inner wall of the nut, a double-head screw rod is connected in the middle of the inner wall of the limiting hole in a penetrating manner, and a pentagonal nut is sleeved on the outer surface of the double-head screw rod.
Preferably, a rechargeable lithium battery is arranged in the middle of the inner wall of the scale body, and the input end of the camera is electrically connected with the output end of the rechargeable lithium battery.
The utility model provides an electronic driving balance operating system of anti-collision is stably installed on-vehicle, operating system includes monitoring module, weighing module and weighing display module, monitoring module includes the camera, weighing module includes weighing sensor, microprocessor and radio transmitter, weighing display module includes radio receiver, microprocessor, accumulator and display screen.
Preferably, the output end of the camera is connected with the input end of the radio transmitter, the output end of the radio transmitter is connected with the input end of the radio receiver, the output end of the radio receiver is connected with the input end of the microprocessor, the output end of the microprocessor is connected with the input end of the storage, the input end of the storage is connected with the output end of the display screen, the output end of the weighing sensor is connected with the input end of the microprocessor, the output end of the microprocessor is connected with the input end of the radio transmitter, the output end of the radio transmitter is connected with the input end of the radio receiver, the output end of the radio receiver is connected with the input end of the microprocessor, the output end of the microprocessor is connected with the input end of the storage, and the input end of the storage is connected with the output end of the display screen.
Preferably, the monitoring module comprises a camera, the upper camera can monitor the joint of the symmetrical body and the travelling crane hook and record a video, and the joint of the symmetrical body of the lower camera and the material is monitored and recorded as a video;
the weighing module comprises a weighing sensor, a microprocessor and a radio transmitter, wherein the weighing sensor is driven to deform by materials on a weighing body, the elastic body generates elastic deformation under the action of external force, so that a resistance strain gauge adhered to the surface of the elastic body also deforms along with the deformation, the resistance value of the resistance strain gauge changes after the deformation of the resistance strain gauge, the resistance change is converted into an electric signal through a corresponding measuring circuit, the process of converting the external force into the electric signal is completed, the electric signal is transmitted to the microprocessor, the microprocessor acquires the electric signal of the weighing sensor, the microprocessor performs noise reduction and reinforcement on the acquired data, the noise reduction and reinforcement data are transmitted to the radio transmitter, and the radio transmitter transmits the noise reduction and reinforcement data to the radio receiver;
the weighing display module comprises a radio receiver, a microprocessor, a storage and a display screen, wherein the radio receiver transmits received video and data of a weighing sensor to the microprocessor, the microprocessor processes the received data and the video, the microprocessor compresses the video, the compressed video is transmitted to the storage, the storage retains and backs up the received compressed video, the video stored in the storage is automatically cleaned once every fifteen days, the microprocessor can classify the number of times of jumping of the weighing sensor and the weighing weight of the weighing sensor by using a table, the microprocessor reinforces the classified data, the reinforced data is transmitted to the storage, the storage backs up the data which are made into the table, the backed up data are transmitted to the display screen, and the display screen views the compressed video and the data respectively.
Preferably, the output end of the radio transmitter is connected with the input end of the radio receiver, the monitoring module and the weighing module are both connected with the rechargeable lithium battery, and the weighing display module is connected with the rechargeable storage battery.
Compared with the prior art, the invention has the beneficial effects that: the invention has scientific and reasonable structure and safe and convenient use:
1. through locating plate, spacing groove, movable plate, carriage release lever, locating hole, round hole and cylinder, can make link and driving couple junction fix and spacing, prevent that the driving couple from leading to the link to take place the phenomenon of slope at the in-process of operation, the in-process that the link removed drives the phenomenon that the scale body takes place the slope to lead to the unable normal use of scale body.
2. Through connecting plate, recess, fluorescent lamp area, inclined groove, arc mirror and reflector plate, can be convenient for the staff seek at night and call the body, reduced the seek difficulty of calling the body, simultaneously, utilize the reflector plate warning staff, prevent the phenomenon that bumps between staff and the body.
3. Through standing groove, silica gel, protection casing, ring and lug, can prevent that the collision direct contact of external object from weighing the body to lead to weighing the phenomenon that the body surface takes place to damage, and then protected weighing the integrality of body, increased the life of weighing the body.
4. Through pillar, dovetail groove, place board, camera, go-between and transparent toughened glass, can carry out spacingly to the camera, prevent the phenomenon that the position of camera from taking place to remove, moreover, can prevent external dust and water stain direct contact to the camera has been protected, the life of camera has been increased.
5. Through looking the screen control, can be convenient for weigh the body and at the high altitude construction, can observe the junction of weighing the body and driving moreover, prevent that the body and driving junction from taking place the phenomenon that drops, and utilize the display screen to the data that weighing sensor weighed carries out classification statistics, and the personnel of being convenient for watch and count.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a cross-sectional view of a body of the present invention;
FIG. 3 is a schematic view of the structure of the area A of FIG. 2 according to the present invention;
FIG. 4 is a schematic view of the positioning mechanism of the present invention;
FIG. 5 is a schematic view of a spacing mechanism of the present invention;
FIG. 6 is a cross-sectional view of a weigh display of the present invention;
FIG. 7 is a system block diagram of the present invention;
reference numerals in the drawings: 1. weighing the body; 2. a connecting block; 3. hanging rings;
4. a positioning mechanism; 401. a positioning plate; 402. a limit groove; 403. a moving plate; 404. a moving rod; 405. positioning holes; 406. a round hole; 407. a cylinder;
5. traveling crane hook; 6. a bump; 7. a fixing bolt; 8. a protective cover; 9. a fitting groove; 10. a connecting plate; 11. a groove; 12. a fluorescent lamp strip; 13. an inclined groove; 14. an arc mirror; 15. a reflection sheet; 16. a placement groove; 17. silica gel; 18. a circular ring;
19. a limiting mechanism; 1901. a support post; 1902. a trapezoid groove; 1903. placing a plate; 1904. a camera; 1905. a connecting ring; 1906. transparent toughened glass;
20. weighing hook; 21. a weighing display; 22. a rechargeable lithium battery.
Detailed Description
The preferred embodiments of the present invention will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present invention only, and are not intended to limit the present invention.
Examples: as shown in fig. 1-7, the invention provides a technical scheme, an anti-collision electronic travelling crane scale stably installed on a vehicle comprises a scale body 1, wherein a connecting block 2 is welded at the middle part of the top end of the scale body 1, a rechargeable lithium battery 22 is arranged at the middle part of the inner wall of the scale body 1, a fixing bolt 7 is connected to the front surface of the connecting block 2 in a penetrating manner, a hexagonal nut is detachably connected to one end edge part of the outer surface of the fixing bolt 7 through threaded engagement, a limiting hole is formed in the middle part of the inner wall of the nut, a double-head screw rod is connected to the middle part of the inner wall of the limiting hole in a penetrating manner, a pentagonal nut is sleeved on the outer surface of the double-head screw rod, the fixing of the fixing bolt 7 is facilitated, the falling phenomenon between the fixing bolt 7 and the connecting block 2 is prevented, a hanging ring 3 is sleeved on the outer surface of the fixing bolt 7, and a positioning mechanism 4 is connected to the middle part of the top end of the hanging ring 3 in a penetrating manner;
the positioning mechanism 4 comprises a positioning plate 401, a limiting groove 402, a moving plate 403, a moving rod 404, a positioning hole 405, a round hole 406 and a cylinder 407;
the middle part of the top end of the hanging ring 3 is connected with a locating plate 401 in a penetrating way, a limiting groove 402 is formed in the middle of the outer surface of the hanging ring 3, a locating hole 405 is formed in the middle of one end of the locating plate 401, a moving rod 404 is connected in a penetrating way in the middle of the inner wall of the locating hole 405, a moving plate 403 is connected in the middle of one end of the moving rod 404, a round hole 406 is formed in the front of the locating plate 401 at the position of the middle of the front of the moving rod 404, a cylinder 407 is arranged in the middle of the inner wall of the round hole 406, and a travelling crane hook 5 is connected between the locating plate 401 and the moving plate 403;
the outer surface edge of the weighing body 1 is welded with a bump 6 at equal intervals, the outer surface of the bump 6 is connected with a protective cover 8, and the inner wall of the protective cover 8 is provided with a fitting groove 9 corresponding to the outer surface edge of the bump 6.
The connecting plate 10 is installed to the equidistance between balance body 1 and the protection casing 8, recess 11 has been seted up at connecting plate 10 top middle part, recess 11 inner wall middle part is provided with fluorescent lamp area 12, fluorescent lamp area 12 is located recess 11 inner wall middle part, the shape of fluorescent lamp area 12 is the same with the shape of recess 11, can carry out spacing and fixed to fluorescent lamp area 12, prevent that fluorescent lamp area 12 from taking place the phenomenon that removes at recess 11 inside, inclined groove 13 has been seted up at protection casing 8 top limit portion, inclined groove 13 inner wall limit portion bonds has arc mirror 14, the bonding of connecting block 2 surface has reflector 15.
The middle part of the front surface of the protective cover 8 is provided with a placing groove 16, the middle part of the inner wall of the placing groove 16 is provided with silica gel 17, the outer surface of the silica gel 17 is bonded with a circular ring 18, and the top end and the bottom end edge of the inner wall of the protective cover 8 are provided with limit mechanisms 19;
the limiting mechanism 19 comprises a support column 1901, a trapezoid groove 1902, a placing plate 1903, a camera 1904, a connecting ring 1905 and transparent toughened glass 1906; trapezoid slots 1902 are formed in the top end and the bottom end of the inner wall of the protective cover 8, a support column 1901 is arranged in the middle of the inner wall of the trapezoid slots 1902, a placing plate 1903 is welded in the middle of the top end of the support column 1901, a camera 1904 is arranged in the middle of the top end of the inner wall of the placing plate 1903, the model of the camera 1904 is K18, the input end of the camera 1904 is electrically connected with the output end of the rechargeable lithium battery 22, the camera 1904 can be used normally, a connecting ring 1905 is welded at the top end and the bottom end edge of the protective cover 8, transparent toughened glass 1906 is embedded in the middle of the inner wall of the connecting ring 1905, a weighing hook 20 is arranged in the middle of the bottom end of the weighing body 1, and a weighing display 21 is arranged on the outer surface of the weighing body 1.
The utility model provides an electronic driving balance operating system of anticollision is steadily installed on-vehicle, operating system includes monitoring module, weighing module and weighing display module, and monitoring module includes the camera, and weighing module includes weighing sensor, microprocessor and radio transmitter, and weighing display module includes radio receiver, microprocessor, accumulator and display screen.
The output end of the camera is connected with the input end of the radio transmitter, the output end of the radio transmitter is connected with the input end of the radio receiver, the output end of the radio receiver is connected with the input end of the microprocessor, the output end of the microprocessor is connected with the input end of the storage, the input end of the storage is connected with the output end of the display screen, the output end of the weighing sensor is connected with the input end of the microprocessor, the output end of the microprocessor is connected with the input end of the radio transmitter, the output end of the radio transmitter is connected with the input end of the radio receiver, the output end of the radio receiver is connected with the input end of the microprocessor, the output end of the microprocessor is connected with the input end of the storage, and the input end of the storage is connected with the output end of the display screen.
The monitoring module comprises cameras, the upper camera can monitor the junction of the symmetrical body and the travelling crane hook, record into video, and the lower camera can monitor the junction of the symmetrical body and the material, and record into video.
The weighing module comprises a weighing sensor, a microprocessor and a radio transmitter, wherein a material drives the weighing sensor to deform on a weighing body, the elastomer generates elastic deformation under the action of external force, so that a resistance strain gauge stuck on the surface of the elastic deformation is deformed along with the deformation, the resistance value of the resistance strain gauge changes after the deformation of the resistance strain gauge, the resistance change is converted into an electric signal through a corresponding measuring circuit, the process of converting the external force into the electric signal is completed, the electric signal is transmitted to the microprocessor, the microprocessor performs data acquisition on the electric signal of the weighing sensor, the microprocessor performs noise reduction and reinforcement on acquired data, the data after noise reduction and reinforcement are transmitted to the radio transmitter, and the radio transmitter transmits the data after noise reduction and reinforcement to the radio receiver.
The weighing display module comprises a radio receiver, a microprocessor, a storage and a display screen, wherein the radio receiver transmits received video and data of the weighing sensor to the microprocessor, the microprocessor processes the received data and the received video, the microprocessor compresses the video, the compressed video is transmitted to the storage, the storage retains and backs up the received compressed video, the display screen stored in the storage is automatically cleaned once every fifteen days, the microprocessor can classify the number of times of jumping of the weighing sensor and the weighing weight of the weighing sensor by using a table, the microprocessor strengthens the classified data, the strengthened data is transmitted to the storage, the storage stores the data for making the table, the backed up data is transmitted to the display screen, and the display screen views the video and the data respectively compressed.
The output end of the radio transmitter is connected with the input end of the radio receiver, the monitoring module and the weighing module are both connected with the rechargeable lithium battery, and the weighing display module is connected with the rechargeable storage battery.
The working principle and the using flow of the invention are as follows: in the actual use process of the anti-collision electronic travelling crane scale which is stably installed on a vehicle, in the carrying process of the scale body 1, a plurality of scale bodies 1 collide with each other in the carrying process, when the scale bodies 1 collide with each other, two circular rings 18 collide with each other, force is transmitted to the silica gel 17 when the circular rings 18 collide, the force is transmitted to the inside of the placing groove 16 from the silica gel 17, the force is transmitted to the protective cover 8 from the inside of the placing groove 16, and the force is transmitted to the bump 6 from the protective cover 8, so that the force is transmitted to the scale bodies 1, the impact force of the outside can be relieved, the external collision can be prevented from directly contacting the scale bodies 1, the phenomenon that the surfaces of the scale bodies 1 are damaged is caused, the integrity of the scale bodies 1 is further protected, and the service life of the scale bodies 1 is prolonged;
when the scale body 1 moves to a preset position, the camera 1904 is arranged on the placing plate 1903, the placing plate 1903 is supported by the support posts 1901, the phenomenon that the position of the placing plate 1903 moves is prevented, then the fluorescent lamp strip 12 is placed in the groove 11, then the connecting ring 1905 is welded with the protective cover 8, and when the connecting ring 1905 is connected with the protective cover 8, the transparent toughened glass 1906 shields the scale body 1, the camera 1904 can be limited, the phenomenon that the position of the camera 1904 moves is prevented, and external dust and water stains can be prevented from directly contacting the camera 1904, so that the camera 1904 is protected, and the service life of the camera 1904 is prolonged;
then the balance body 1 and the travelling crane hook 5 are connected, the travelling crane hook 5 enters into the limit groove 402 at the bottom end of the connecting block 2, then the movable plate 403 is pushed to move, the movable plate 403 drives the movable rod 404 to enter into the positioning hole 405, so that the travelling crane hook 5 is attached between the positioning plate 401 and the movable plate 403, then the cylinder 407 is placed into the round hole 406, the travelling crane hook 5 is limited, the connection part of the hanging ring 3 and the travelling crane hook 5 can be fixed and limited, the phenomenon that the hanging ring 3 is inclined due to the travelling crane hook 5 in the running process is prevented, the phenomenon that the balance body 1 is inclined due to the driving of the hanging ring 3 in the moving process is prevented, and the balance body 1 cannot be normally used;
when the scale body 1 is used at night, the light source emitted by the fluorescent lamp strip 12 irradiates the inclined groove 13, the arc mirror 14 on the inclined groove 13 is utilized to refract the light source emitted by the fluorescent lamp strip 12, and the refracted light source irradiates the reflecting sheet 15, so that workers can conveniently find the scale body 1 at night, the difficulty in finding the scale body 1 is reduced, and meanwhile, the reflecting sheet 15 is utilized to warn the workers, so that the phenomenon of collision between the workers and the scale body 1 is prevented.
The utility model provides an electronic driving balance operating system of anticollision is steadily installed on-vehicle, operating system includes monitoring module, weighing module and weighing display module, and monitoring module includes the camera, and weighing module includes weighing sensor, microprocessor and radio transmitter, and weighing display module includes radio receiver, microprocessor, accumulator and display screen.
The output end of the camera is connected with the input end of the radio transmitter, the output end of the radio transmitter is connected with the input end of the radio receiver, the output end of the radio receiver is connected with the input end of the microprocessor, the output end of the microprocessor is connected with the input end of the storage, the input end of the storage is connected with the output end of the display screen, the output end of the weighing sensor is connected with the input end of the microprocessor, the output end of the microprocessor is connected with the input end of the radio transmitter, the output end of the radio transmitter is connected with the input end of the radio receiver, the output end of the radio receiver is connected with the input end of the microprocessor, the output end of the microprocessor is connected with the input end of the storage, and the input end of the storage is connected with the output end of the display screen.
The monitoring module comprises cameras, wherein the upper camera can monitor the joint of the symmetrical body and the travelling crane hook and record a video, and the lower camera can monitor the joint of the symmetrical body and the material and record a video;
the weighing module comprises a weighing sensor, a microprocessor and a radio transmitter, wherein a material drives the weighing sensor to deform on a weighing body, the elastomer elastically deforms under the action of external force, so that a resistance strain gauge stuck on the surface of the elastic body also deforms along with the deformation, the resistance value of the resistance strain gauge changes after the deformation of the resistance strain gauge, the resistance change is converted into an electric signal through a corresponding measuring circuit, the process of converting the external force into the electric signal is completed, the electric signal is transmitted to the microprocessor, the microprocessor performs data acquisition on the electric signal of the weighing sensor, the microprocessor performs noise reduction and reinforcement on acquired data, the noise reduction and reinforcement data are transmitted to the radio transmitter, and the radio transmitter transmits the noise reduction and reinforcement data to the radio receiver;
the weighing display module comprises a radio receiver, a microprocessor, a storage and a display screen, wherein the radio receiver transmits received video and data of the weighing sensor to the microprocessor, the microprocessor processes the received data and the received video, the microprocessor compresses the video, the compressed video is transmitted to the storage, the storage retains and backs up the received compressed video, the display screen stored in the storage is automatically cleaned once every fifteen days, the microprocessor can classify the number of times of jumping of the weighing sensor and the weighing weight of the weighing sensor by using a table, the microprocessor strengthens the classified data, the strengthened data is transmitted to the storage, the storage stores the data for making the table, the backed up data is transmitted to the display screen, and the display screen views the video and the data respectively compressed.
The output end of the radio transmitter is connected with the input end of the radio receiver, the monitoring module and the weighing module are both connected with the rechargeable lithium battery, and the weighing display module is connected with the rechargeable storage battery.
Finally, it should be noted that: the foregoing is merely a preferred example of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides an electron driving scale of anti-collision is stably installed on-vehicle, includes title body (1), its characterized in that: the middle part of the top end of the scale body (1) is welded with a connecting block (2), the front surface of the connecting block (2) is connected with a fixing bolt (7) in a penetrating way, the outer surface of the fixing bolt (7) is sleeved with a hanging ring (3), and the middle part of the top end of the hanging ring (3) is connected with a positioning mechanism (4) in a penetrating way;
the positioning mechanism (4) comprises a positioning plate (401), a limiting groove (402), a moving plate (403), a moving rod (404), a positioning hole (405), a round hole (406) and a cylinder (407);
the novel crane hook comprises a hanging ring (3), and is characterized in that a locating plate (401) is connected in a penetrating manner in the middle of the top end of the hanging ring (3), a limiting groove (402) is formed in the middle of the outer surface of the hanging ring (3), a locating hole (405) is formed in the middle of one end of the locating plate (401), a moving rod (404) is connected in a penetrating manner in the middle of the inner wall of the locating hole (405), a moving plate (403) is connected in the middle of one end of the moving rod (404), a round hole (406) is formed in the front of the locating plate (401) and located in the middle of the front of the moving rod (404), a cylinder (407) is formed in the middle of the inner wall of the round hole (406), and a crane hook (5) is connected between the locating plate (401) and the moving plate (403);
the outer surface edge of the scale body (1) is welded with a bump (6) at equal intervals, the outer surface of the bump (6) is connected with a protective cover (8), and the inner wall of the protective cover (8) is provided with a fit groove (9) corresponding to the outer surface edge of the bump (6);
connecting plates (10) are equidistantly arranged between the weighing body (1) and the protective cover (8), grooves (11) are formed in the middle of the top end of each connecting plate (10), fluorescent lamp strips (12) are arranged in the middle of the inner wall of each groove (11), inclined grooves (13) are formed in the edge parts of the top end of each protective cover (8), arc-shaped mirrors (14) are bonded on the edge parts of the inner wall of each inclined groove (13), and reflecting sheets (15) are bonded on the outer surfaces of the connecting blocks (2);
a placing groove (16) is formed in the middle of the front surface of the protective cover (8), silica gel (17) is arranged in the middle of the inner wall of the placing groove (16), a circular ring (18) is bonded on the outer surface of the silica gel (17), and limit mechanisms (19) are arranged at the top end and the bottom end edge of the inner wall of the protective cover (8);
the limiting mechanism (19) comprises a support column (1901), a trapezoid groove (1902), a placing plate (1903), a camera (1904), a connecting ring (1905) and transparent toughened glass (1906); trapezoid groove (1902) have all been seted up to protection casing (8) inner wall top and bottom, trapezoid groove (1902) inner wall mid-mounting has pillar (1901), pillar (1901) top middle part welding has places board (1903), place board (1903) inner wall top mid-mounting has camera (1904), protection casing (8) top and bottom limit portion all weld link (1905), transparent toughened glass (1906) are installed to link (1905) inner wall middle part embedding, weigh body (1) bottom mid-mounting has couple (20) of weighing, the body (1) surface is provided with weighing display (21).
2. The vehicle-mounted stable-installation anti-collision electronic travelling crane scale according to claim 1, wherein: the fluorescent lamp strip (12) is positioned in the middle of the inner wall of the groove (11), and the shape of the fluorescent lamp strip (12) is the same as that of the groove (11).
3. The vehicle-mounted stable-installation anti-collision electronic travelling crane scale according to claim 1, wherein: the fixing bolt is characterized in that a hexagonal nut is detachably connected to one end edge of the outer surface of the fixing bolt (7) through threaded engagement, a limiting hole is formed in the middle of the inner wall of the nut, a double-head screw rod is connected in the middle of the inner wall of the limiting hole in a penetrating manner, and a pentagonal nut is sleeved on the outer surface of the double-head screw rod.
4. The vehicle-mounted stable-installation anti-collision electronic travelling crane scale according to claim 1, wherein: the rechargeable lithium battery (22) is arranged in the middle of the inner wall of the scale body (1), and the input end of the camera (1904) is electrically connected with the output end of the rechargeable lithium battery (22).
5. The vehicle-mounted stable-installation anti-collision electronic driving scale operating system according to any one of claims 1 to 4, wherein: the operation system comprises a monitoring module, a weighing module and a weighing display module, wherein the monitoring module comprises a camera, the weighing module comprises a weighing sensor, a microprocessor and a radio transmitter, and the weighing display module comprises a radio receiver, a microprocessor, a storage and a display screen.
6. The vehicle-mounted stable-installation anti-collision electronic driving scale operating system according to claim 5, wherein: the output end of the camera is connected with the input end of the radio transmitter, the output end of the radio transmitter is connected with the input end of the radio receiver, the output end of the radio receiver is connected with the input end of the microprocessor, the output end of the microprocessor is connected with the input end of the storage, the input end of the storage is connected with the output end of the display screen, the output end of the weighing sensor is connected with the input end of the microprocessor, the output end of the microprocessor is connected with the input end of the radio transmitter, the output end of the radio transmitter is connected with the input end of the radio receiver, the output end of the radio receiver is connected with the input end of the microprocessor, the output end of the microprocessor is connected with the input end of the storage, and the input end of the storage is connected with the output end of the display screen.
7. The vehicle-mounted stable-installation anti-collision electronic driving scale operating system according to claim 5, wherein: the monitoring module comprises an upper camera and a lower camera, wherein the upper camera can monitor the joint of the symmetrical body and the travelling crane hook and record a video, and the joint of the symmetrical body of the lower camera and the material is monitored and recorded a video;
the weighing module comprises a weighing sensor, a microprocessor and a radio transmitter, wherein the weighing sensor is driven to deform by materials on a weighing body, the elastic body generates elastic deformation under the action of external force, so that a resistance strain gauge adhered to the surface of the elastic body also deforms along with the deformation, the resistance value of the resistance strain gauge changes after the deformation of the resistance strain gauge, the resistance change is converted into an electric signal through a corresponding measuring circuit, the process of converting the external force into the electric signal is completed, the electric signal is transmitted to the microprocessor, the microprocessor acquires the electric signal of the weighing sensor, the microprocessor performs noise reduction and reinforcement on the acquired data, the noise reduction and reinforcement data are transmitted to the radio transmitter, and the radio transmitter transmits the noise reduction and reinforcement data to the radio receiver;
the weighing display module comprises a radio receiver, a microprocessor, a storage and a display screen, wherein the radio receiver transmits received video and data of a weighing sensor to the microprocessor, the microprocessor processes the received data and the video, the microprocessor compresses the video, the compressed video is transmitted to the storage, the storage retains and backs up the received compressed video, the video stored in the storage is automatically cleaned once every fifteen days, the microprocessor can classify the number of times of jumping of the weighing sensor and the weighing weight of the weighing sensor by using a table, the microprocessor reinforces the classified data, the reinforced data is transmitted to the storage, the storage backs up the data which are made into the table, the backed up data are transmitted to the display screen, and the display screen views the compressed video and the data respectively.
8. The vehicle-mounted stable-installation anti-collision electronic driving scale operating system according to claim 5, wherein: the output end of the radio transmitter is connected with the input end of the radio receiver, the monitoring module and the weighing module are both connected with the rechargeable lithium battery, and the weighing display module is connected with the rechargeable storage battery.
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