Hydraulic pressure test device
A technology of hydrostatic test and horizontal moving device, which is applied in the direction of measuring the increase and decrease rate of fluid, using liquid/vacuum degree to measure liquid tightness, etc., which can solve the problems of high cost, high cost and low efficiency of seamless pipes , to achieve the effect of saving labor time and improving efficiency
Inactive Publication Date: 2014-03-12
扬州万福压力容器有限公司
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Problems solved by technology
However, due to the high cost of seamless pipes, the pipe body is often produced by other processing methods, and the pipe body needs to be inspected and tested during the production process and when it leaves the factory.
In the prior art, the hydraulic test equipment is composed of machine base, adjustment parts, feeding parts, clamping parts, pressure head and hydraulic mechanism. The equipment has complex structure, low efficiency and high cost
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[0015] The present invention as Figure 1-3 As shown, it includes a pair of brackets 1, vertical plate one 3, vertical plate two 12, water inlet pipe head 4 and water outlet pipe head 7, and the vertical plate one 3 and vertical plate two 12 are parallel and vertically arranged on the pair of vertical plates respectively. On the bracket 1, the water inlet pipe head 4 is fixed on the vertical plate 3; it also includes a horizontal movement device, the water outlet pipe head 7 is arranged on the horizontal movement device, and the water inlet pipe head 4 and the water outlet pipe head The water pipe head 7 is coaxial; the horizontal moving device is arranged on a support facing the vertical plate one 3 . Also be provided with pressure gauge 14 at water inlet end, test pressure value. Ribs 2 are provided between the bracket 1 and the vertical plate 3, which improves the reliability and strength of the connection.
[0016] Described horizontal moving device comprises screw mandr...
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The invention provides a hydraulic pressure test device, and relates to the hydraulic pressure test device for a pipeline. The invention provides the hydraulic pressure test device which is compact in structure, low in cost, convenient to operate and economical in labor time. The technical scheme of the invention is that the hydraulic pressure test device comprises a pair of supports, a first standing plate, a second standing plate, a water inlet pipe head and a water outlet pipe head. The first standing plate and the second standing plate are parallel and vertically arranged on the pair of the supports respectively. The water inlet pipe head is fixed on the first standing plate. The hydraulic pressure test device also comprises a horizontal moving device. The water outlet pipe head is arranged on the horizontal moving device. The water inlet pipe head and the water outlet pipe head are coaxial. The horizontal moving device is arranged on the support which orients towards the first standing plate. The horizontal moving device comprises a screw rod, a swing handle and a slide rail bracket. The slide rail bracket is fixedly arranged on the support which orients towards the first standing plate and arranged between the first standing plate and the second standing plate. Labor time is saved and efficiency is enhanced by the hydraulic pressure test device.
Description
technical field [0001] The invention relates to a testing device, in particular to a hydraulic testing device for pipelines. Background technique [0002] The hydraulic test equipment sets the pipe body between the water inlet pipe head and the water outlet pipe head, then enters water into it, pressurizes it, and observes whether there is water seepage on the surface of the pipe body, so as to test whether the quality of the pipe body meets the standard. However, due to the high cost of the seamless pipe, the pipe body is often produced by other processing methods, and the pipe body needs to be inspected and tested during the production process and when it leaves the factory. In the prior art, the hydraulic test equipment is composed of a machine base, an adjustment component, a feeding component, a clamping component, a pressure head and a hydraulic mechanism, and the equipment has a complex structure, low efficiency and high cost. Contents of the invention [0003] Aim...
Claims
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IPC IPC(8): G01M3/28
Inventor 吉存山
Owner 扬州万福压力容器有限公司