Automotive hose water test unit
Technical field
The utility model relates to a kind of pick-up unit, particularly a kind of automotive hose water test unit.
Background technology
Automotive hose is generally with specialized equipment---automotive hose explosion bulge test platform carries out the hydraulic testing.Automotive hose explosion bulge test platform equipment volume is larger, needs access water, electricity, and to having relatively high expectations of installation aspect, in process of the test, motor rotation can produce noise.Therefore need to design a kind of small volume, without access water power, automotive hose pick-up unit easy to use.
Utility model content
The utility model provides a kind of small volume, without access water power, manual operation, can complete the automotive hose water test unit of detection.
The utility model solves the technical scheme that its technical matters adopts:
A kind of automotive hose water test unit, comprise crust of the device, crust of the device inside is provided with pressure gauge connection, stop valve, micrometering valve, blowdown valve and the forcing pump connecting successively, the top of pressure gauge connection is connected with the tensimeter that is arranged on crust of the device outside, blowdown valve arranges blowdown valve switch, blowdown valve switch is arranged on crust of the device outside, and the trimming handle of controlling micrometering valve is arranged on crust of the device outside, is provided with the test exemplar interface being connected with pressure gauge connection in crust of the device outside wall surface; Reserve tank is also installed in crust of the device, and reserve tank is connected with forcing pump, and the reserve tank filler of reserve tank is positioned at top, crust of the device outside.Test exemplar interface is for being connected with test exemplar to be measured.Forcing pump drives piston reciprocates, produces pressure, and the water of reserve tank is exported through pipeline, at test exemplar interface, water is inputed in test exemplar, and pressure size has been monitored by tensimeter.
As preferably, this automotive hose water test unit also comprises worktable, and described crust of the device is arranged on worktable.
As preferably, forcing pump with for regulating the handle of this forcing pump to be connected, handle is arranged on the top of crust of the device.
Automotive hose water test unit volume of the present utility model is little, and only 400mmx300mm, does not need to access water, electricity, and installation requirement is low, only need have a worktable to put.Manually control, save the energy.Process of the test is quiet, noiselessness.Test pressure can select different pressures table to realize as required, can meet automotive hose hydraulic testing requirement.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is perspective view of the present utility model.
In figure: 1, worktable, 2, test exemplar interface, 3, trimming handle, 4, blowdown valve switch, 5, blowdown valve, 7, stop valve, 8, handle, 9, forcing pump, 10, crust of the device, 11, pressure gauge connection, 12, tensimeter, 13, micrometering valve, 14, reserve tank, 15, reserve tank filler.
Embodiment
Below by specific embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.Should be appreciated that enforcement of the present utility model is not limited to the following examples, any pro forma accommodation that the utility model is made and/or change all will fall into the utility model protection domain.
Embodiment:
A kind of automotive hose water test unit as depicted in figs. 1 and 2, comprises worktable 1 and crust of the device 10, and crust of the device 10 is arranged on worktable.Crust of the device inside is provided with pressure gauge connection 11, stop valve 7, micrometering valve 13, blowdown valve 5 and the forcing pump 9 connecting successively, the top of pressure gauge connection 11 is connected with the tensimeter 12 that is arranged on crust of the device outside, blowdown valve 5 arranges blowdown valve switch 4, blowdown valve switch 4 is arranged on crust of the device outside, the trimming handle 3 of controlling micrometering valve is arranged on crust of the device outside, is provided with the test exemplar interface 2 being connected with pressure gauge connection in crust of the device outside wall surface; Reserve tank 14 is also installed in crust of the device 10, and reserve tank is connected with forcing pump, and the reserve tank filler 15 of reserve tank is positioned at top, crust of the device outside.Forcing pump 9 with for regulating the handle 8 of this forcing pump to be connected, handle is arranged on the top of crust of the device.
The operation steps of this device is as follows:
1, reserve tank is injected to appropriate water; Close blowdown valve 5;
2, by handle 8 hand operated forcepump lever drives piston reciprocates, produce pressure, allow the water of reserve tank export through pipeline, stop valve 7 is in open mode, micrometering valve is in open mode, and blowdown valve 5, in closed condition, inputs to test exemplar interface 2 by water;
3, during input pressure proximity test point, stop shaking lever, by trimming handle, pressure is adjusted to check point numerical value, the size of required pressure is by monitoring that tensimeter completes;
4, test pressure reaches after testing requirement, stops pressurization;
5, by exemplar testing requirements, carry out pressurize to the stipulated time;
6, open the pressure in blowdown valve dismounting device, test complete.
This device tool has the following advantages:
1, volume is little, takes up room little, does not need to connect electricity, save the energy, and installation requirement is low.
2, manually control, convenient and swift.
3, process of the test is quiet, noiselessness.
Above-described embodiment is a kind of preferably scheme of the present utility model, not the utility model is done to any pro forma restriction, also has other variant and remodeling under the prerequisite that does not exceed the technical scheme that claim records.