CN218141757U - Hydraulic control box of rubber-tyred vehicle - Google Patents
Hydraulic control box of rubber-tyred vehicle Download PDFInfo
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- CN218141757U CN218141757U CN202222350782.4U CN202222350782U CN218141757U CN 218141757 U CN218141757 U CN 218141757U CN 202222350782 U CN202222350782 U CN 202222350782U CN 218141757 U CN218141757 U CN 218141757U
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Abstract
The utility model belongs to the technical field of the hydraulic control case, concretely relates to rubber-tired car hydraulic control case, the power distribution box comprises a box body, the inside of box is provided with lifts the multiple unit valve, the inside of box is provided with the valve train that turns to, be provided with main overflow valve on the valve train that turns to, it lifts the valve train to lift to be provided with on the multiple unit valve, it is provided with pressure sensor on the multiple unit valve to lift, the inside of box is provided with turns to the proportional valve, be provided with the driver's cabin diverter valve on the proportional valve that turns to, the inside of box is provided with turns to mode switching ball valve. The utility model discloses an add in the inside of box and establish and lift multiple unit valve, steering valve group, lift valves, driver's cabin diverter valve and turn to mode switching ball valve isotructure, collect the inside of box with the mode that multiple valve passes through the tube coupling for the control valve can relatively concentrate on the inside of a box, thereby can be convenient for the maintenance and the maintenance in later stage more.
Description
Technical Field
The utility model relates to a hydraulic control box technical field specifically is a rubber-tyred car hydraulic control box.
Background
The multifunctional rubber-tyred vehicle is a self-running tyre type heavy structure body transfer special vehicle, is suitable for tunnel TBM material transportation and subway track laying construction material transportation, and the transported materials comprise all tunnel construction materials such as inverted arch prefabricated blocks, concrete stirring tanks, mortar tanks (vehicles), reinforcing mesh, steel arch frames, anchor rods, square material barrels, 25m track panels and the like, and the loading weight is 30-45t. When the tunnel construction needs hoist and mount material, this vehicle and the cooperation of track crane use can accelerate construction speed, improve the operating efficiency, reduce construction cost, need control hydraulic components such as pneumatic cylinder through hydraulic control device at the in-process of vehicle work, but the hydraulic control device of present rubber-tyred car is design nearby, and the component is comparatively dispersed when overhauing and maintaining, leads to maintaining inconveniently. Therefore, improvements are needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a rubber-tyred car hydraulic control case has solved the comparatively dispersion of hydraulic control device's component and has not been convenient for maintain and maintain the problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a rubber-tyred car hydraulic control case, includes the box, the inside of box is provided with lifts the multi-way valve, the inside of box is provided with the valve bank that turns to, be provided with main overflow valve on the valve bank that turns to, it is provided with the valve bank that lifts on the multi-way valve to lift, it is provided with pressure sensor on the multi-way valve to lift, the inside of box is provided with turns to the proportional valve, it is provided with the driver's cabin diverter valve on the proportional valve to turn to, the inside of box is provided with turns to the mode switching ball valve.
Preferably, a steering pressure gauge is arranged on the steering mode switching ball valve and connected with the steering valve group, and the steering pressure gauge can observe the pressure value in the current pipeline.
Preferably, an energy accumulator is arranged on the outer side of the box body, the energy accumulator is connected with the steering valve group through a pipeline, and the energy accumulator is an energy storage device in a hydraulic pneumatic system.
Preferably, the pressure sensor contacts with the box body, the steering valve group is connected with the steering proportional valve through a pipeline, and the pressure sensor can monitor a pressure value.
Preferably, the lifting multi-way valve is connected with the steering valve group through a pipeline, the steering valve group is connected with the steering mode switching ball valve through a pipeline, and the steering valve group can control the steering mode switching ball valve.
Preferably, a driving pressure gauge is arranged on the steering mode switching ball valve, and the driving pressure gauge can monitor the driving pressure during steering.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses an add in the inside of box and establish and lift multiple unit valve, steering valve group, lift valves, driver's cabin diverter valve and turn to mode switching ball valve isotructure, collect the inside of box with the mode that multiple valve passes through the tube coupling for the control valve can relatively concentrate on the inside of a box, thereby can be convenient for the maintenance and the maintenance in later stage more.
Drawings
FIG. 1 is a schematic structural view of the present invention;
in the figure: 1. a box body; 2. lifting the multi-way valve; 3. a main overflow valve; 4. a steering valve bank; 5. a steering pressure gauge; 6. driving a pressure gauge; 7. an accumulator; 8. a lifting valve group; 9. a pressure sensor; 10. a steering proportional valve; 11. a cab switching valve; 12. and a steering mode switching ball valve.
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.
Referring to fig. 1, a hydraulic control box of a rubber-tyred vehicle comprises a box body 1, a lifting multi-way valve 2 is arranged inside the box body 1, a steering pressure gauge 5 is arranged on a steering mode switching ball valve 12, the steering pressure gauge 5 is connected with a steering valve group 4, the steering pressure gauge 5 can observe a current pressure value in a pipeline, an energy accumulator 7 is arranged outside the box body 1, the energy accumulator 7 is connected with the steering valve group 4 through a pipeline, and the energy accumulator 7 is an energy storage device in a hydraulic pneumatic system.
Referring to fig. 1, a steering valve group 4 is arranged inside a box body 1, a main overflow valve 3 is arranged on the steering valve group 4, a lifting valve group 8 is arranged on a lifting multi-way valve 2, a pressure sensor 9 is arranged on the lifting multi-way valve 2, the pressure sensor 9 is in contact with the box body 1, the steering valve group 4 is connected with a steering proportional valve 10 through a pipeline, and the pressure sensor 9 can monitor a pressure value.
Referring to fig. 1, a steering proportional valve 10 is arranged inside a box 1, a cab switching valve 11 is arranged on the steering proportional valve 10, a steering mode switching ball valve 12 is arranged inside the box 1, a lifting multi-way valve 2 is connected with a steering valve group 4 through a pipeline, the steering valve group 4 is connected with the steering mode switching ball valve 12 through a pipeline, the steering valve group 4 can control the steering mode switching ball valve 12, a driving pressure gauge 6 is arranged on the steering mode switching ball valve 12, and the driving pressure gauge 6 can monitor driving pressure during steering.
The utility model discloses specific implementation process as follows: the inside of box 1 adds establishes and lifts multiple unit valve 2, turn to valves 4, lifts valves 8, driver's cabin diverter valve 11 and turns to mode switching ball valve 12 isotructures, collects the inside of box 1 with the mode that multiple valve passes through the tube coupling for the control valve can concentrate on the inside of a box 1 relatively, thereby can be convenient for the maintenance and the maintenance in later stage more, and be convenient for more when troubleshooting the valves look for the pipeline.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a rubber-tyred car hydraulic control case, includes box (1), its characterized in that: the inside of box (1) is provided with lifts multiple unit valve (2), the inside of box (1) is provided with valve unit (4), be provided with main overflow valve (3) on valve unit (4), it lifts valve unit (8) to be provided with on multiple unit valve (2) to lift, it is provided with pressure sensor (9) on multiple unit valve (2) to lift, the inside of box (1) is provided with turns to proportional valve (10), be provided with driver's cabin diverter valve (11) on proportional valve (10), the inside of box (1) is provided with turns to mode switching ball valve (12).
2. The hydraulic control box for rubber-tyred vehicles according to claim 1, characterized in that: and a steering pressure gauge (5) is arranged on the steering mode switching ball valve (12), and the steering pressure gauge (5) is connected with the steering valve group (4).
3. The rubber-tyred vehicle hydraulic control box of claim 1, characterized in that: an energy accumulator (7) is arranged on the outer side of the box body (1), and the energy accumulator (7) is connected with the steering valve group (4) through a pipeline.
4. The hydraulic control box for rubber-tyred vehicles according to claim 1, characterized in that: the pressure sensor (9) is in contact with the box body (1), and the steering valve group (4) is connected with the steering proportional valve (10) through a pipeline.
5. The rubber-tyred vehicle hydraulic control box of claim 1, characterized in that: the lifting multi-way valve (2) is connected with the steering valve group (4) through a pipeline, and the steering valve group (4) is connected with the steering mode switching ball valve (12) through a pipeline.
6. The hydraulic control box for rubber-tyred vehicles according to claim 1, characterized in that: and a driving pressure gauge (6) is arranged on the steering mode switching ball valve (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222350782.4U CN218141757U (en) | 2022-09-05 | 2022-09-05 | Hydraulic control box of rubber-tyred vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222350782.4U CN218141757U (en) | 2022-09-05 | 2022-09-05 | Hydraulic control box of rubber-tyred vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218141757U true CN218141757U (en) | 2022-12-27 |
Family
ID=84559741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222350782.4U Active CN218141757U (en) | 2022-09-05 | 2022-09-05 | Hydraulic control box of rubber-tyred vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218141757U (en) |
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2022
- 2022-09-05 CN CN202222350782.4U patent/CN218141757U/en active Active
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