Instrument transportation device

Abstract

The utility model relates to the technical field of instrument and meter transportation, and discloses an instrument and meter transportation device which comprises a transportation vehicle, positioning boxes are fixedly installed on the two sides of the top of the transportation vehicle, the side walls of the two positioning boxes are fixedly installed through bolts, a support is fixedly installed on the side wall of the transportation vehicle, and a positioning plate is fixedly installed on the top of the support. According to the utility model, an instrument is placed in the positioning box, the instrument is inserted in the insertion hole, the corresponding extrusion rings are synchronously pressed down, and after the pressure sensors at the bottoms of the extrusion rings are pressed, signals are transmitted to the control processor, the control air pump and the electromagnetic valve, and airflow is transmitted to the corresponding first communicating pipe and second communicating pipe; and the first extrusion air bag and the second extrusion air bag which correspond to each other are continuously expanded, so that the placed instruments and meters are firmly fixed and protected, and the situation that the instruments and meters continuously shake on a transport vehicle in the transportation process on a bumping road section, and consequently the instruments and meters are damaged is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of instrument and meter transportation, in particular to an instrument and meter transportation device. Background Art

[0002] At present, instruments and meters are devices or equipment used to detect, measure, observe and calculate various physical quantities, material components, physical parameters, etc. Vacuum leak detectors, pressure gauges, length gauges, microscopes, multipliers, etc. are all instruments and meters.

[0003] Among them, when conducting experiments in the laboratory, a large number of instruments are often needed, but not all instruments are stored in the laboratory. When some instruments are needed in the experiment and are not available in the laboratory, they will be transported from other laboratories and used.

[0004] Most instruments and meters use packaging boxes to store and transport them, but the functions of the storage boxes are relatively simple and lack necessary protective measures, which will cause the instruments and meters to shake and be damaged during transportation. Therefore, we propose an instrument and meter transportation device to solve the above problems. Utility Model Content

[0005] The utility model aims to solve the problems existing in the prior art and proposes an instrument transportation device.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] An instrument and meter transport device, comprising: a transport vehicle, positioning boxes are fixedly installed on both sides of the top of the transport vehicle, two sets of side walls of the positioning boxes are fixedly installed by bolts, a bracket is fixedly installed on the side wall of the transport vehicle, a positioning plate is fixedly installed on the top of the bracket, and positioning mechanisms are installed on the positioning plate and the positioning box;

[0008] The positioning mechanism includes a plurality of groups of equidistantly distributed sockets on the positioning plate, a second extrusion airbag fixedly installed on the inner wall of each group of the sockets, a first extrusion airbag fixedly installed on the inner walls of the two groups of positioning boxes, an extrusion ring installed on the top side of each group of the sockets and the inner wall of the positioning box, and a pressure sensor fixedly installed on one side of the bottom of each group of the extrusion rings, and each group of the pressure sensors corresponds to the inner wall of the positioning box and the top of the positioning plate respectively.

[0009] Preferably, universal wheels are fixedly installed at the four corners of the bottom of the transport vehicle, and handles are installed on both sides of the top of the bracket.

[0010] Preferably, each group of the jacks and both sides of the positioning box are provided with piston holes, a piston rod is movably installed in each group of the piston holes, and the tops of the piston rods of two adjacent groups are fixedly installed with the bottoms of the extrusion rings, so that the extrusion rings can be installed.

[0011] Preferably, each group of the piston rod outer wall is sleeved with a spring, and both sides of each group of the springs are fixedly installed with the extrusion ring and the piston rod outer wall respectively, so as to support the extrusion ring.

[0012] Preferably, two adjacent groups of the second extrusion airbags are connected and installed through a first connecting tube, and the second connecting tubes are connected and installed at both ends of the first connecting tube on one side, and the other ends of the two groups of the second connecting tubes are respectively connected and installed with the two groups of first extrusion airbags, and each group of the first connecting tube and the second connecting tube is installed with an electromagnetic valve, which can control the internal flow of the first connecting tube and the second connecting tube.

[0013] Preferably, an air pump is fixedly installed on one side of the bottom of the positioning plate, and the air pump outlet is connected to a conduit, and the conduit is installed in communication with the first connecting pipe, so as to convey airflow to the first connecting pipe and the second connecting pipe.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model places the instrument in the positioning box and inserts the instrument in the jack, and the corresponding extrusion rings are pressed down synchronously. After the pressure sensor at the bottom of the extrusion ring is under pressure, the signal is transmitted to the control processor to control the air pump and the solenoid valve to transmit airflow to the first connecting pipe and the second connecting pipe corresponding to each other, so that the first extrusion airbag and the second extrusion airbag corresponding to each other are continuously expanded, and the placed instrument is firmly fixed and protected, so as to avoid the instrument being continuously shaken on the transport vehicle during transportation on the bumpy road section, thereby causing damage to the instrument.

[0016] By sleeved with springs on the outer wall of each group of piston rods, and each group of springs on both sides being fixedly installed on the extrusion ring and the outer wall of the piston rod respectively, when the transport vehicle transports the instruments to the designated location, the air pump can be closed and the solenoid valve can be opened to evacuate the internal gas of the multiple groups of first extrusion airbags and second extrusion airbags, and the corresponding instruments can be taken out. By coordinating the supporting force of the adjusting spring on the piston rod, the extrusion ring can be automatically supported so that the pressure sensor at the bottom of the extrusion ring is in a zero pressure value state, which is convenient for the operator to use the device for the second time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural schematic diagram of an instrument transportation device proposed by the utility model;

[0018] Figure 2 This is a structural schematic diagram of an instrument transportation device proposed by the utility model;

[0019] Figure 3 The utility model is a structural schematic diagram of an instrument transportation device.

[0020] In the figure: 1. transport vehicle; 11. positioning box; 12. first extrusion airbag; 13. bracket; 14. positioning plate; 15. jack; 16. second extrusion airbag; 2. extrusion ring; 21. pressure sensor; 22. piston hole; 23. piston rod; 24. spring; 3. first connecting pipe; 31. second connecting pipe; 32. air pump. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Reference Figure 1-3 , an instrument transportation device, comprising: a transport vehicle 1, positioning boxes 11 are fixedly installed on both sides of the top of the transport vehicle 1, two sets of positioning boxes 11 are fixedly installed on the side walls by bolts, a bracket 13 is fixedly installed on the side wall of the transport vehicle 1, a positioning plate 14 is fixedly installed on the top of the bracket 13, and positioning mechanisms are installed on the positioning plate 14 and the positioning box 11;

[0023] The positioning mechanism includes a plurality of equally spaced jacks 15 on the positioning plate 14, a second extrusion airbag 16 fixedly mounted on the inner wall of each group of jacks 15, a first extrusion airbag 12 fixedly mounted on the inner walls of the two groups of positioning boxes 11, an extrusion ring 2 mounted on the top side of each group of jacks 15 and the inner wall of the positioning box 11, and a pressure sensor 21 fixedly mounted on one side of the bottom of each group of extrusion rings 2. Each group of pressure sensors 21 corresponds to the inner wall of the positioning box 11 and the top of the positioning plate 14. By placing the instrument in the positioning box 11 and the instrument When plugged into the socket 15, the corresponding extrusion rings 2 will be pressed down synchronously. After the pressure sensor 21 located at the bottom of the extrusion ring 2 is pressurized, it will transmit a signal to the control processor to control the air pump 32 and the solenoid valve to transmit airflow to the corresponding first connecting tube 3 and the second connecting tube 31, so that the corresponding first extrusion airbag 12 and the second extrusion airbag 16 will continue to expand, and the placed instruments will be firmly fixed and protected to avoid the instruments and meters from shaking continuously on the transport vehicle 1 during transportation on the bumpy road section, causing damage to the instruments and meters.

[0024] Furthermore, each group of jacks 15 and both sides of the positioning box 11 are provided with piston holes 22, and a piston rod 23 is movably installed in each group of piston holes 22. The tops of two adjacent groups of piston rods 23 are fixedly installed on the bottom of the extrusion ring 2, and the extrusion ring 2 can be installed. The outer wall of each group of piston rods 23 is sleeved with a spring 24, and the two sides of each group of springs 24 are respectively fixedly installed on the extrusion ring 2 and the outer wall of the piston rod 23, so as to support the extrusion ring 2. When the transport vehicle 1 transports the instruments to the designated location, the air pump 32 can be closed and the solenoid valve can be opened to evacuate the internal gas of the multiple groups of first extrusion airbags 12 and the second extrusion airbags 16, and the corresponding instruments can be taken out. In combination with the supporting force of the adjusting spring 24 on the piston rod 23, the extrusion ring 2 can be automatically supported, so that the pressure sensor 21 at the bottom of the extrusion ring 2 is in a zero pressure value state, which is convenient for the operator to use the device for the second time.

[0025] Furthermore, two adjacent groups of second extrusion airbags 16 are installed in communication through the first connecting tube 3, and the second connecting tubes 31 are installed at both ends of the first connecting tube 3 on one side. The other ends of the two groups of second connecting tubes 31 are installed in communication with the two groups of first extrusion airbags 12 respectively. A solenoid valve is installed on each group of first connecting tubes 3 and second connecting tubes 31 to control the internal flow of the first connecting tube 3 and the second connecting tube 31. An air pump 32 is fixedly installed on one side of the bottom of the positioning plate 14, and a conduit is connected to the outlet port of the air pump 32. The conduit is installed in communication with the first connecting tube 3 to transport airflow to the first connecting tube 3 and the second connecting tube 31. When the air pump 32 is driven, airflow can be transported to the inside of the first connecting tube 3 and the second connecting tube 31. In combination with the solenoid valve installed on each group of the first connecting tube 3 and the second connecting tube 31, the flow in each group of the first connecting tube 3 and the second connecting tube 31 can be controlled.

[0026] Furthermore, universal wheels are fixedly installed at the four corners of the bottom of the transport vehicle 1, and handles are installed on both sides of the top of the bracket 13. After the operator holds the handle and pushes the transport vehicle 1 to the designated location, the locking teeth on the two adjacent sets of universal wheels are closed to firmly fix the transport vehicle 1.

[0027] When in use, the operator first holds the handle to push the transport vehicle 1 to the designated location, then closes the lock teeth on the two adjacent sets of universal wheels to firmly fix the transport vehicle 1, and then places the instruments to be transported on the positioning box 11 and the positioning plate 14 respectively. As the instruments are placed in the positioning box 11 and the instruments are plugged into the socket 15, the corresponding extrusion rings 2 are pressed down synchronously. After the pressure sensor 21 at the bottom of the extrusion ring 2 is pressurized, it transmits a signal to the control processor to control the air pump 32 and the solenoid valve to transmit airflow to the corresponding first connecting tube 3 and the second connecting tube 31, so that the corresponding first extrusion airbags 12 and the second extrusion airbags 16 are continuously expanded, so that the placed instruments are firmly fixed. And protection, to avoid the instruments and meters shaking continuously on the transport vehicle 1 during transportation on the bumpy road section, causing damage to the instruments and meters. At the same time, springs 24 are sleeved on the outer wall of each group of piston rods 23, and the two sides of each group of springs 24 are fixed to the extrusion ring 2 and the outer wall of the piston rod 23 respectively. When the transport vehicle 1 transports the instruments and meters to the specified position, the air pump 32 can be turned off and the solenoid valve can be opened to evacuate the internal gas of the multiple groups of first extrusion airbags 12 and the second extrusion airbags 16, and the corresponding instruments and meters are taken out. In conjunction with the supporting force of the adjusting spring 24 on the piston rod 23, the extrusion ring 2 can be automatically supported, so that the pressure sensor 21 at the bottom of the extrusion ring 2 is in a zero pressure value state, which is convenient for the operator to use the device for the second time.

[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An instrument transportation device, characterized in that: include: A transport vehicle (1), wherein positioning boxes (11) are fixedly installed on both sides of the top of the transport vehicle (1), and two sets of side walls of the positioning boxes (11) are fixedly installed by bolts. A bracket (13) is fixedly installed on the side wall of the transport vehicle (1), and a positioning plate (14) is fixedly installed on the top of the bracket (13), and positioning mechanisms are installed on the positioning plate (14) and the positioning box (11); The positioning mechanism comprises a plurality of groups of equally spaced plug holes (15) provided on the positioning plate (14), a second squeezing air bag (16) fixedly mounted on the inner wall of each group of the plug holes (15), a first squeezing air bag (12) fixedly mounted on the inner walls of the two groups of the positioning boxes (11), a squeezing ring (2) mounted on the top side of each group of the plug holes (15) and the inner wall of the positioning box (11), and a pressure sensor (21) fixedly mounted on one side of the bottom of each group of the squeezing ring (2), wherein each group of the pressure sensors (21) respectively corresponds to the inner wall of the positioning box (11) and the top of the positioning plate (14).

2. The instrument transportation device according to claim 1, characterized in that: Universal wheels are fixedly installed at the four corners of the bottom of the transport vehicle (1), and handles are installed on both sides of the top of the bracket (13).

3. The instrument transportation device according to claim 1, characterized in that: Each group of the jacks (15) and the two sides of the positioning box (11) are provided with piston holes (22), each group of the piston holes (22) is provided with a piston rod (23) movably mounted therein, and the tops of the two adjacent groups of the piston rods (23) are fixedly mounted to the bottom of the extrusion ring (2).

4. The instrument transportation device according to claim 3, characterized in that: The outer wall of each group of piston rods (23) is sleeved with a spring (24), and the two sides of each group of springs (24) are respectively fixedly mounted on the extrusion ring (2) and the outer wall of the piston rod (23).

5. The instrument transportation device according to claim 1, characterized in that: Two adjacent groups of the second extrusion airbags (16) are connected and installed via a first connecting pipe (3); both ends of the first connecting pipe (3) on one side are connected and installed with a second connecting pipe (31); the other ends of the two groups of the second connecting pipes (31) are connected and installed with two groups of the first extrusion airbags (12) respectively; and each group of the first connecting pipe (3) and the second connecting pipe (31) are installed with a solenoid valve.

6. The instrument transportation device according to claim 5, characterized in that: An air pump (32) is fixedly mounted on one side of the bottom of the positioning plate (14); an outlet of the air pump (32) is connected to a conduit, and the conduit is connected to the first connecting pipe (3).

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