CN212513531U - Water pressure test device for water wall tube bank tube - Google Patents
Water pressure test device for water wall tube bank tube Download PDFInfo
- Publication number
- CN212513531U CN212513531U CN202021552863.7U CN202021552863U CN212513531U CN 212513531 U CN212513531 U CN 212513531U CN 202021552863 U CN202021552863 U CN 202021552863U CN 212513531 U CN212513531 U CN 212513531U
- Authority
- CN
- China
- Prior art keywords
- pipe
- water
- taper sleeve
- taper
- nut
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Examining Or Testing Airtightness (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model provides a water-cooled wall tube bank pipe hydrostatic test device, will carry out hydrostatic test's pipe and put into the through-hole of taper sleeve I and taper sleeve II, later screw nut I and nut II to with taper sleeve I and II inside extrusions of taper sleeve, because cover I and taper sleeve II in the taper hole, extrusion deformation when consequently its inward movement, thereby hold the pipe tightly fixedly. And then screwing the pipe joint I on the threaded head I, screwing the pipe joint II on the threaded head II, driving the water pump into the pipe through the hose I after pumping water from the water tank 1, keeping the pressure set by the overflow valve by the pipe under the action of the overflow valve, and allowing the water with overpressure to flow back into the water tank through the hose II, so that the hydraulic test of the pipe of the water wall pipe bank is efficiently and quickly carried out, and the production efficiency is improved.
Description
Technical Field
The utility model relates to a water-cooled wall makes technical field, concretely relates to water-cooled wall tube bank pipe hydrostatic test device.
Background
The water wall tube bank consists of a plurality of tubes, and in order to ensure the sealing performance of the water wall tube bank, a hydraulic test needs to be carried out on the water wall tube bank.
Disclosure of Invention
The utility model discloses an overcome the not enough of above technique, provide a device that conveniently carries out hydrostatic test to the water-cooled wall tube bank pipe.
The utility model overcomes the technical scheme that its technical problem adopted is:
a waterwall tube bank hydraulic test apparatus comprising:
the left end and the right end of the support are respectively provided with a taper hole in an opposite mode, the two taper holes are coaxial, and the axis of each taper hole is arranged in the horizontal direction;
the taper sleeve I is matched with the taper hole in size and made of rubber materials, a through hole is formed in the taper sleeve I in the horizontal direction, and the taper sleeve I is inserted into the taper hole in the left end of the support in a sliding mode;
the taper sleeve II is matched with the taper hole in size and made of rubber materials, a through hole is formed in the taper sleeve II along the horizontal direction, and the taper sleeve II is inserted into the taper hole in the right side end of the support in a sliding mode;
the pipe of the water-cooled wall pipe bank is horizontally inserted into the taper holes of the taper sleeve I and the taper sleeve II, the left end and the right end of the pipe of the water-cooled wall pipe bank are respectively screwed with the nut I and the nut II, the nut I is contacted with the head end of the taper sleeve I, and the nut II is contacted with the head end of the taper sleeve II;
the water pump is characterized in that a water inlet of the water pump is connected to the bottom of the water tank through a water inlet pipe, a water outlet of the water pump is connected to a pipe joint I through a hose I, and the pipe joint I is screwed on a thread head I at the right side end of a pipe; and
and the water inlet of the overflow valve is connected with a pipe joint II, the water outlet of the overflow valve is connected with the upper end of the water tank through a hose II, and the pipe joint II is screwed on a screw head II at the left end of the pipe.
In order to prolong the service life, the nut taper sleeve further comprises a gasket I arranged between the nut I and the taper sleeve I and a gasket II arranged between the nut II and the taper sleeve II.
In order to improve leakproofness, still include the sealing washer that sets up between packing ring I and taper sleeve I.
In order to balance the air pressure, the upper end of the water tank is provided with a vent pipe.
The utility model has the advantages that: during the through-hole of taper sleeve I and taper sleeve II was put into to the pipe that will carry out hydrostatic test, later screwed nut I and nut II to with the inside extrusion of taper sleeve I and taper sleeve II, because cover I and taper sleeve II in the taper hole, extrusion deformation when consequently its inward movement, thereby hold the pipe tightly fixedly. And then screwing the pipe joint I on the threaded head I, screwing the pipe joint II on the threaded head II, driving the water pump into the pipe through the hose I after pumping water from the water tank 1, keeping the pressure set by the overflow valve by the pipe under the action of the overflow valve, and allowing the water with overpressure to flow back into the water tank through the hose II, so that the hydraulic test of the pipe of the water wall pipe bank is efficiently and quickly carried out, and the production efficiency is improved.
Drawings
FIG. 1 is a schematic structural diagram of the present invention
In the figure, 1, a water tank 2, a support 3, a taper sleeve I4, a taper sleeve II 5, a nut I6, a gasket I7, a sealing ring 8, a gasket II 9, a nut II 10, a pipe 11, a water pump 12, a water inlet pipe 13, a hose I14, a pipe joint I15, a thread head I16, a thread head II 17, a pipe joint II 18, an overflow valve 19, a hose II 20 and a vent pipe.
Detailed Description
The present invention will be further explained with reference to fig. 1.
A waterwall tube bank hydraulic test apparatus comprising: the left end and the right end of the support 2 are respectively provided with a taper hole in an opposite mode, the two taper holes are coaxial, and the axis of each taper hole is arranged along the horizontal direction; the taper sleeve I3 is matched with the taper hole in size and made of rubber materials, a through hole is formed in the interior of the taper sleeve I3 in the horizontal direction, and the taper sleeve I3 is inserted into the taper hole in the left end of the support 2 in a sliding mode; the taper sleeve II 4 is matched with the taper hole in size and made of rubber materials, a through hole is formed in the interior of the taper sleeve II 4 in the horizontal direction, and the taper sleeve II 4 is inserted into the taper hole in the right side end of the support 2 in a sliding mode; the pipes 10 of the water-cooled wall pipe bank are horizontally inserted into the taper holes of the taper sleeves I3 and II 4, the left end and the right end of each pipe 10 of the water-cooled wall pipe bank are respectively screwed with a nut I5 and a nut II 9, the nut I5 is contacted with the head end of the taper sleeve I3, and the nut II 9 is contacted with the head end of the taper sleeve II 4; a water inlet of the water pump 11 is connected to the bottom of the water tank 1 through a water inlet pipe 12, a water outlet of the water pump is connected to a pipe joint I14 through a hose I13, and the pipe joint I14 is screwed on a threaded head I15 at the right side end of the pipe 10; and an overflow valve 18, the water inlet of which is connected with a pipe joint II 17, the water outlet of which is connected with the upper end of the water tank 1 through a hose II 19, and the pipe joint II 17 is screwed on a screw head II 16 at the left end of the pipe 10. The pipe 10 that will carry out the hydrostatic test is put into the through-hole of taper sleeve I3 and taper sleeve II 4, later screws nut I5 and nut II 9 to inwards extrude taper sleeve I3 and taper sleeve II 4, because cover I3 and taper sleeve II 4 are in the taper hole, therefore its extrusion deformation when inwards moving, thereby hold pipe 10 tightly fixedly. And then, the pipe joint I14 is screwed on the threaded head I15, the pipe joint II 17 is screwed on the threaded head II 16, the water pump 11 works, water is pumped into the pipe 10 through the hose I13 after being pumped from the water tank 1, the pressure set by the overflow valve 18 can be kept in the pipe 10 under the action of the overflow valve 18, and the water with overpressure flows back into the water tank 1 through the hose II 19, so that the water pressure test of the pipe of the water wall pipe bank is efficiently and quickly carried out, and the production efficiency is improved.
Further, still including setting up packing ring I6 between nut I5 and taper sleeve I3 and setting up packing ring II 8 between nut II 9 and taper sleeve II 4. Can prevent nut I5 and taper sleeve I3 direct contact through setting up packing ring I6, effectively improve the life-span of taper sleeve I3, can prevent nut II 9 and II 4 direct contact of taper sleeve through setting up packing ring II 8, effectively improve the life-span of taper sleeve II 4.
Preferably, the sealing device further comprises a sealing ring 7 arranged between the gasket I6 and the taper sleeve I3. The sealing performance can be improved by providing the seal ring 7.
Further, a vent pipe 20 is provided at the upper end of the water tank 1. Air enters the water tank 1 through the air pipe 20, so that the air pressure in the water tank 1 is balanced when the water pump 11 pumps water.
Claims (4)
1. A water wall tube bank tube hydrostatic test device which is characterized by comprising:
the left end and the right end of the support (2) are respectively provided with a taper hole in an opposite mode, the two taper holes are coaxial, and the axis of each taper hole is arranged along the horizontal direction;
the taper sleeve I (3) is matched with the taper hole in size and made of rubber materials, a through hole is formed in the taper sleeve I (3) in the horizontal direction, and the taper sleeve I (3) is inserted into the taper hole in the left end of the support (2) in a sliding mode;
the taper sleeve II (4) is matched with the taper hole in size and made of rubber materials, a through hole is formed in the taper sleeve II (4) in the horizontal direction, and the taper sleeve II (4) is inserted into the taper hole in the right side end of the support (2) in a sliding mode;
the pipe (10) of the water-cooled wall pipe bank is horizontally inserted into the taper holes of the taper sleeve I (3) and the taper sleeve II (4), the left end and the right end of the pipe (10) of the water-cooled wall pipe bank are respectively screwed with a nut I (5) and a nut II (9), the nut I (5) is contacted with the head end of the taper sleeve I (3), and the nut II (9) is contacted with the head end of the taper sleeve II (4);
the water pump (11) is characterized in that a water inlet of the water pump is connected to the bottom of the water tank (1) through a water inlet pipe (12), a water outlet of the water pump is connected to a pipe joint I (14) through a hose I (13), and the pipe joint I (14) is screwed on a thread head I (15) at the right side end of the pipe (10); and
and the water inlet of the overflow valve (18) is connected with a pipe joint II (17), the water outlet of the overflow valve is connected with the upper end of the water tank (1) through a hose II (19), and the pipe joint II (17) is screwed on a screw head II (16) at the left end of the pipe (10).
2. The waterwall tube bank hydraulic test apparatus of claim 1, wherein: the nut taper sleeve is characterized by further comprising a gasket I (6) arranged between the nut I (5) and the taper sleeve I (3) and a gasket II (8) arranged between the nut II (9) and the taper sleeve II (4).
3. The waterwall tube bank hydraulic test apparatus of claim 1, wherein: still including setting up sealing washer (7) between packing ring I (6) and taper sleeve I (3).
4. The waterwall tube bank hydraulic test apparatus of claim 1, wherein: the upper end of the water tank (1) is provided with a vent pipe (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021552863.7U CN212513531U (en) | 2020-07-31 | 2020-07-31 | Water pressure test device for water wall tube bank tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021552863.7U CN212513531U (en) | 2020-07-31 | 2020-07-31 | Water pressure test device for water wall tube bank tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212513531U true CN212513531U (en) | 2021-02-09 |
Family
ID=74443708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021552863.7U Active CN212513531U (en) | 2020-07-31 | 2020-07-31 | Water pressure test device for water wall tube bank tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212513531U (en) |
-
2020
- 2020-07-31 CN CN202021552863.7U patent/CN212513531U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207145370U (en) | A kind of contractile two-stage hydraulic cylinder of fuel feed pump | |
| CN212513531U (en) | Water pressure test device for water wall tube bank tube | |
| CN211855807U (en) | Detection device for valve body | |
| CN208870116U (en) | A kind of changeable frequency fire-fighting watering device | |
| CN217032914U (en) | Valve leakproofness detects uses hydraulic test machine | |
| CN212251359U (en) | Automatic exhaust valve | |
| CN204511835U (en) | A kind of chamber of septum of slurry diaphragm pump | |
| CN109534274B (en) | Pneumatic brake fluid filling device | |
| CN207112209U (en) | A kind of aqueduct of Intelligent adjustment pressure | |
| CN219388911U (en) | Pipeline forming structure | |
| CN214466839U (en) | Water conservancy pipeline connection structure for water conservancy | |
| CN216342748U (en) | One-way valve of plunger pump | |
| CN212508859U (en) | Backflow-preventing vacuum device | |
| CN220599786U (en) | Centralized filling device of fluidity improver for oilfield exploitation | |
| CN214748683U (en) | Device for valve leak detection | |
| CN211039011U (en) | Plunger reciprocating pump with cylinder sleeve pressing mechanism | |
| CN221096960U (en) | Sealed butt joint type water pump plastic shell | |
| CN117189007B (en) | Oil field high pressure well does not release pressure and trades valve gear | |
| CN218916698U (en) | Water conservancy project water pipe tightness detector | |
| CN205879478U (en) | Steel cylinder hydrostatic testing machine | |
| CN221173764U (en) | Airtight detection device of metal collapsible tube | |
| CN217542514U (en) | Water sampling equipment | |
| CN219699661U (en) | Sinking suction head for preventing barrel wall from blocking water suction port | |
| CN219975010U (en) | Leakage-proof device for hydraulic cylinder | |
| CN217232058U (en) | Water supply pipeline based on safety control |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |