Adjustable plastic pipeline pressing detection equipment

Abstract

The utility model belongs to the technical field of measurement, and particularly relates to adjustable plastic pipeline pressing detection equipment which comprises a base, an ER chuck arranged at the top of the base, an annular fixing plate arranged inside the ER chuck, a rubber mat arranged at the top of the annular fixing plate, and a mounting groove formed in the surface of the ER chuck. According to the utility model, through the arrangement of the output air gun, the air transmission hole, the telescopic air hose, the output water gun, the water transmission hole and the telescopic water hose, air and water are injected into two groups of plastic pipelines through the air transmission hole and the water transmission hole arranged at the bottoms of the output air gun and the output water gun, and the plastic pipelines can be detected by air pressure and water pressure respectively; when the plastic pipeline vertically enters the ER chuck, then the ER chuck pressing cap is rotated, and the ER chuck body is tightened inwards through the insections arranged on the two sides of the ER chuck pressing cap and the tooth grooves in the inner side of the mounting groove, so that the plastic pipeline is clamped and movably connected, and the using effect and convenience of the adjustable plastic pipeline pressing detection equipment are improved through the mode.

Description

Technical Field

[0001] The utility model relates to the technical field of measurement, in particular to an adjustable plastic pipeline pressure detection device. Background Art

[0002] Before the pipeline is put into use, it is necessary to conduct a pressure test on the pipeline to prevent greater losses due to leakage; pressure testing is one of the common methods to determine whether the water pipe connection is reliable. During the pressure test, the joints and internal thread joints must be checked one by one, and there must be no water seepage in the plugs, otherwise it will directly affect the needle of the pressure tester; when conducting a pressure test, the water pressure in the water pipe is increased to 3 times the normal working water pressure, and the pressure value is maintained for a certain period of time. Observe that the needle of the pressure test gauge does not drop or the drop is less than 0.1, which proves that the water pipe is good and can be put into use.

[0003] The prior art has the following problems:

[0004] 1. When using the existing adjustable plastic pipe pressure testing equipment, the plastic pipe is mainly placed on the corresponding fixture manually, the port of the pipe is sealed with a rubber pad, the inner cavity is filled with compressed air and placed in water to observe whether bubbles are generated, so as to judge the air tightness of the plastic pipe. The pressure test result needs to be judged manually, and the test result is unreliable;

[0005] 2. When using the existing adjustable plastic pipe pressure testing equipment, it is necessary to use a variety of tools in conjunction with each other during testing, which is very inconvenient and the testing steps are cumbersome. Utility Model Content

[0006] In view of the deficiencies of the prior art, the utility model provides an adjustable plastic pipe pressure testing device, which solves the current problems of unreliable testing results and the use of multiple tools.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustable plastic pipe pressure detection device, comprising a base, an ER chuck is arranged on the top of the base, an annular fixing plate is arranged inside the ER chuck, a rubber pad is arranged on the top of the annular fixing plate, a mounting groove is arranged on the surface of the ER chuck, an ER chuck body is arranged on the top of the annular fixing plate, an ER chuck clamping cap is arranged on the top of the mounting groove, a tooth groove is arranged on the inner wall of the mounting groove, a tooth pattern is arranged on one side of the ER chuck clamping cap, a back plate is arranged on the top of the base, an output air gun is arranged on one side of the back plate, an air delivery hole is arranged at the bottom of the output air gun, and the A first fixed plate is provided on the surface of the output air gun, a slide groove is provided on one side of the back plate, a movable plate is provided on the surface of the output air gun, a telescopic air hose is provided on the top of the output air gun, an output water gun is provided on one side of the back plate, a water delivery hole is provided at the bottom of the output water gun, a control panel is provided on one side of the back plate, a second fixed plate is provided on the surface of the output water gun, a telescopic water hose is provided on the top of the output water gun, an air tank is provided on the back of the back plate, a pressure gauge is provided on the top of the air tank, a connecting plate is provided on one side of the movable plate, a pulley is provided at one end of the connecting plate, a water pump is provided at one end of the telescopic water hose, and a water tank is provided on the back of the back plate.

[0008] As a preferred technical solution of the utility model, the number of the annular fixing plates is two groups, the number of the rubber pads is two groups, the number of the ER chuck bodies is several groups, the ER chuck bodies are arranged at equal intervals around one end of the annular fixing plate, and the rubber pads are arranged on the periphery of the connection between the ER chuck body and the annular fixing plate.

[0009] As a preferred technical solution of the utility model, the number of the annular fixing plates is two groups, the number of the rubber pads is two groups, the number of the ER chuck bodies is several groups, the ER chuck bodies are arranged at equal intervals around one end of the annular fixing plate, and the rubber pads are arranged on the periphery of the connection between the ER chuck body and the annular fixing plate.

[0010] As a preferred technical solution of the utility model, the number of the movable plates is two groups, the number of the connecting plates is two groups, the number of the pulleys is two groups, the number of the slide grooves is two groups, the slide grooves are respectively located on the surface of the back plate near both ends and fixedly arranged, the movable plates are respectively located on the surfaces of the output air gun and the output water gun and fixedly connected, and the movable plates are fixedly connected to the pulleys through the connecting plates.

[0011] As a preferred technical solution of the utility model, the output air gun is movably connected to the air tank through a telescopic air hose.

[0012] As a preferred technical solution of the utility model, the output water gun is movably connected to the water tank through a telescopic water hose.

[0013] As a preferred technical solution of the present invention, the control panel is electrically connected to the water pump via a wire.

[0014] Compared with the prior art, the utility model provides an adjustable plastic pipe pressure detection device, which has the following beneficial effects:

[0015] 1. The adjustable plastic pipe pressure detection device is provided with an output air gun, an air delivery hole, a telescopic air hose, an output water gun, a water delivery hole, a control panel, a telescopic water hose, a gas tank, a barometer, a water pump, and a water tank. The gas and water inside the gas tank and the water tank are injected into two groups of plastic pipes through the air delivery hole and the water delivery hole arranged at the bottom of the output air gun and the output water gun by using a telescopic air hose and a telescopic water hose. The plastic pipes can be detected by air pressure and water pressure respectively, thereby improving the convenience of the adjustable plastic pipe pressure detection device.

[0016] 2. This adjustable plastic pipe pressure testing equipment uses two sets of ER chucks by setting an ER chuck, an annular fixing plate, a rubber pad, a mounting groove, an ER chuck body, an ER chuck clamping cap, tooth grooves, and tooth patterns. When the plastic pipe vertically enters the ER chuck, the ER chuck clamping cap is rotated, and the tooth patterns on both sides of the ER chuck and the tooth grooves on the inner side of the mounting groove are used to tighten the ER chuck body inward, thereby clamping the plastic pipe and making it movably connected. In this way, the use effect of the adjustable plastic pipe pressure testing equipment is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall appearance structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the overall side structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the back structure of the utility model;

[0020] Figure 4 It is a schematic diagram of the side structure of the utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the ER chuck of the utility model.

[0022] In the figure: 1. base; 2. ER chuck; 201. annular fixing plate; 202. rubber pad; 203. mounting groove; 204. ER chuck body; 205. ER chuck clamping cap; 206. tooth groove; 207. tooth pattern; 3. back plate; 4. output air gun; 5. air delivery hole; 6. first fixed plate; 7. slide groove; 8. movable plate; 9. telescopic air hose; 10. output water gun; 11. water delivery hole; 12. control panel; 13. second fixed plate; 14. telescopic water hose; 15. gas tank; 16. air pressure gauge; 17. connecting plate; 18. pulley; 19. water pump; 20. water tank. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-5 In this embodiment: an adjustable plastic pipe pressure detection device includes a base 1, an ER chuck 2 is arranged on the top of the base 1, an annular fixing plate 201 is arranged inside the ER chuck 2, a rubber pad 202 is arranged on the top of the annular fixing plate 201, a mounting groove 203 is arranged on the surface of the ER chuck 2, an ER chuck body 204 is arranged on the top of the annular fixing plate 201, an ER chuck clamping cap 205 is arranged on the top of the mounting groove 203, a tooth groove 206 is arranged on the inner wall of the mounting groove 203, and a tooth pattern 207 is arranged on one side of the ER chuck clamping cap 205, a back plate 3 is arranged on the top of the base 1, an output air gun 4 is arranged on one side of the back plate 3, and an air delivery hole 5 is arranged at the bottom of the output air gun 4. A first fixed plate 6 is arranged on the surface, a slide groove 7 is arranged on one side of the back plate 3, a movable plate 8 is arranged on the surface of the output air gun 4, a telescopic air hose 9 is arranged on the top of the output air gun 4, an output water gun 10 is arranged on one side of the back plate 3, a water delivery hole 11 is arranged at the bottom of the output water gun 10, a control panel 12 is arranged on one side of the back plate 3, a second fixed plate 13 is arranged on the surface of the output water gun 10, a telescopic water hose 14 is arranged on the top of the output water gun 10, an air tank 15 is arranged on the back of the back plate 3, a pressure gauge 16 is arranged on the top of the air tank 15, a connecting plate 17 is arranged on one side of the movable plate 8, a pulley 18 is arranged at one end of the connecting plate 17, a water pump 19 is arranged at one end of the telescopic water hose 14, and a water tank 20 is arranged on the back of the back plate 3.

[0025] In this embodiment, the number of annular fixing plates 201 is two groups, the number of rubber pads 202 is two groups, the number of ER chuck bodies 204 is several groups, the ER chuck bodies 204 are arranged around one end of the annular fixing plate 201 with equal spacing, the rubber pads 202 are arranged on the periphery of the connection between the ER chuck body 204 and the annular fixing plate 201, the number of ER chuck clamping caps 205 is two groups, the number of tooth grooves 206 is several groups, the number of tooth patterns 207 is several groups, the tooth grooves 206 are provided with internal threads matching the external threads of the tooth patterns 207, and plastic pipes of different specifications can be fixed, and the movable There are two groups of plates 8, two groups of connecting plates 17, two groups of pulleys 18, and two groups of slide grooves 7. The slide grooves 7 are respectively located on the surface of the back plate 3 near both ends and are fixedly arranged. The movable plates 8 are respectively located on the surfaces of the output air gun 4 and the output water gun 10 and are fixedly connected. The movable plate 8 is fixedly connected to the pulley 18 through the connecting plate 17 so that it can move up and down. The output air gun 4 is movably connected to the air tank 15 through the telescopic air hose 9, and the output water gun 10 is movably connected to the water tank 20 through the telescopic water hose 14. The control panel 12 is electrically connected to the water pump 19 through a wire to control the circuit of the device.

[0026] The working principle and use process of the utility model are as follows: when the operator uses the adjustable plastic pipe pressure detection equipment, through the two groups of ER chucks arranged on the top of the base 1, when the plastic pipe vertically enters the ER chuck 2, the ER chuck compression cap 205 is rotated, and the ER chuck body 204 is tightened inwardly through the tooth patterns 207 arranged on both sides thereof and the tooth grooves 206 on the inner side of the mounting groove 203, so as to clamp the plastic pipe and make it movable and connected, and then the movable plate 8 arranged on the surface of the output air gun 4 and the output water gun 10 is moved up and down in the slide groove 7 by the pulley 18 through the connecting plate 17, so that the output air gun 4 and the output water gun 10 can be moved up and down, and then the gas tank 15 and the water tank 20 use the telescopic air hose 9 and the telescopic water hose 14 to inject the internal gas and water into the two groups of plastic pipes through the gas delivery hole 5 and the water delivery hole 11 arranged at the bottom of the output air gun 4 and the output water gun 10, so that the plastic pipe can be detected by air pressure and water pressure respectively, and in this way, the use effect and convenience of the adjustable plastic pipe pressure detection equipment are improved.

[0027] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An adjustable plastic pipe pressure detection device, comprising a base (1), Features: An ER chuck (2) is arranged on the top of the base (1), an annular fixing plate (201) is arranged inside the ER chuck (2), a rubber pad (202) is arranged on the top of the annular fixing plate (201), a mounting groove (203) is arranged on the surface of the ER chuck (2), an ER chuck body (204) is arranged on the top of the annular fixing plate (201), an ER chuck clamping cap (205) is arranged on the top of the mounting groove (203), a tooth groove (206) is arranged on the inner wall of the mounting groove (203), and a tooth pattern (207) is arranged on one side of the ER chuck clamping cap (205), a back plate (3) is arranged on the top of the base (1), an output air gun (4) is arranged on one side of the back plate (3), an air delivery hole (5) is arranged at the bottom of the output air gun (4), a first fixing plate (6) is arranged on the surface of the output air gun (4), and one side of the back plate (3) is provided with a tooth groove (206). A slide groove (7) is provided, a movable plate (8) is provided on the surface of the output air gun (4), a telescopic air hose (9) is provided on the top of the output air gun (4), an output water gun (10) is provided on one side of the back plate (3), a water delivery hole (11) is provided at the bottom of the output water gun (10), a control panel (12) is provided on one side of the back plate (3), a second fixed plate (13) is provided on the surface of the output water gun (10), a telescopic water hose (14) is provided on the top of the output water gun (10), a gas tank (15) is provided on the back of the back plate (3), a pressure gauge (16) is provided on the top of the gas tank (15), a connecting plate (17) is provided on one side of the movable plate (8), a pulley (18) is provided at one end of the connecting plate (17), a water pump (19) is provided at one end of the telescopic water hose (14), and a water tank (20) is provided on the back of the back plate (3).

2. The adjustable plastic pipe pressure detection device according to claim 1, Features: The number of the annular fixing plates (201) is two groups, the number of the rubber pads (202) is two groups, and the number of the ER chuck bodies (204) is several groups. The ER chuck bodies (204) are arranged at equal intervals around one end of the annular fixing plate (201), and the rubber pads (202) are arranged on the periphery of the connection between the ER chuck body (204) and the annular fixing plate (201).

3. The adjustable plastic pipe pressure detection device according to claim 1, Features: The number of the ER chuck clamping caps (205) is two groups, the number of the tooth grooves (206) is several groups, the number of the tooth patterns (207) is several groups, and the tooth grooves (206) are provided with internal threads matching the external threads of the tooth patterns (207).

4. The adjustable plastic pipe pressure detection device according to claim 1, Features: The number of the movable plates (8) is two groups, the number of the connecting plates (17) is two groups, the number of the pulleys (18) is two groups, the number of the slide grooves (7) is two groups, the slide grooves (7) are respectively located on the surface of the back plate (3) near both ends and fixedly arranged, the movable plates (8) are respectively located on the surfaces of the output air gun (4) and the output water gun (10) and fixedly connected, and the movable plates (8) are fixedly connected to the pulleys (18) via the connecting plates (17).

5. The adjustable plastic pipe pressure detection device according to claim 1, Features: The output air gun (4) is movably connected to the air tank (15) via a telescopic air hose (9).

6. The adjustable plastic pipe pressure detection device according to claim 1, Features: The output water gun (10) is movably connected to the water tank (20) via a telescopic water hose (14).

7. The adjustable plastic pipe pressure detection device according to claim 1, Features: The control panel (12) is electrically connected to the water pump (19) via a wire.

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