CN219675690U - Pipeline pressure testing device for water heating installation - Google Patents
Pipeline pressure testing device for water heating installation Download PDFInfo
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- CN219675690U CN219675690U CN202320471450.3U CN202320471450U CN219675690U CN 219675690 U CN219675690 U CN 219675690U CN 202320471450 U CN202320471450 U CN 202320471450U CN 219675690 U CN219675690 U CN 219675690U
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- fixedly connected
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- water heating
- testing device
- bottom plate
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- 238000012360 testing method Methods 0.000 title claims abstract description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 19
- 238000010438 heat treatment Methods 0.000 title claims abstract description 17
- 238000009434 installation Methods 0.000 title claims abstract description 16
- 238000001125 extrusion Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a pipeline pressure testing device for water heating installation, which comprises a bottom plate, wherein the middle end of the top of the bottom plate is fixedly connected with a pressure sensor, the right side of the top of the bottom plate is fixedly connected with a second base, the middle end of the top of the second base is fixedly connected with a first box body, the middle end of the top of the first box body is fixedly connected with a motor, the output end of the motor is fixedly connected with a threaded rod, the surface of the threaded rod is in threaded connection with a threaded sleeve, the inner side of the threaded sleeve is fixedly connected with an extrusion plate, the left side of the top of the bottom plate is fixedly connected with a third base, and the middle end of the top of the third base is fixedly connected with a second box body. According to the utility model, the motor is started to work, the threaded rod is driven to rotate by the motor, the threaded rod drives the threaded sleeve to move downwards, the extrusion plate is driven to move downwards by the threaded sleeve, and the pipeline is extruded by the downward movement of the extrusion plate, so that the pressure test on the outer side of the pipeline can be realized.
Description
Technical Field
The utility model relates to the technical field of water heating, in particular to a pipeline pressure testing device for water heating installation.
Background
At present, after the pipeline is installed, a pressure test is carried out on a pipeline system according to design requirements. According to the purpose of the test, the test can be classified into a strength test for checking the mechanical properties of the pipeline, a tightness test for checking the connection quality of the pipeline, a vacuum test for checking the vacuum retention performance of the pipeline system, a leakage test based on fire safety consideration, and the like;
chinese patent: publication No.: CN211525751U, application name: the utility model provides a pipe-line system pressure testing device, includes that pipe-line system pressure testing device includes inlet tube, outlet pipe, first connector, second connector, first shutoff gasbag, second shutoff gasbag, first inflating pump and second inflating pump, first connector and inlet tube threaded connection, and with the inlet tube intercommunication, first shutoff gasbag is cyclic annular, and the cover is established at the outer edge of first connector, and first inflating pump is used for inflating for first shutoff gasbag; the second connector is in threaded connection with the water outlet pipe and communicated with the water outlet pipe, the second blocking air bag is annular, the second blocking air bag is sleeved on the outer edge of the second connector, and the second air pump is used for inflating the second blocking air bag. The utility model has the following effects: the problem that when pressure test pipes with different pipe diameters are required to be tested, the pressure test pipes and the pipe joints are required to be replaced at the same time, and operation staff are inconvenient is successfully solved;
however, the existing pipeline pressure test device does not have the function of testing the pressure of the outer side of the pipeline, so that the pressure resistance of the pipeline cannot be effectively tested, the detection efficiency of the pipeline pressure test device is reduced, and therefore, the pipeline pressure test device for water heating installation is provided.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model aims to provide a pipeline pressure testing device for water heating installation, which has the function of testing the pressure of the outer side of a pipeline.
(II) technical scheme
The utility model provides the following technical scheme for realizing the purposes: the utility model provides a pipeline pressure testing device for water heating installation, includes the bottom plate, the middle-end fixedly connected with pressure sensor at bottom plate top, the right side fixedly connected with second base at bottom plate top, the first box of middle-end fixedly connected with at second base top, the middle-end fixedly connected with motor at first box top, the output fixedly connected with threaded rod of motor, the surface screw thread connection of threaded rod has the thread bush, the inboard fixedly connected with stripper plate of thread bush, the left side fixedly connected with third base at bottom plate top, the middle-end fixedly connected with second box at third base top, the middle-end fixedly connected with slide in second box inner chamber, the spacing groove has been seted up to the middle-end of slide, the left side and the inner chamber sliding connection of spacing groove of stripper plate.
As a preferable scheme, the periphery of the front face of the first box body is fixedly connected with a movable door through bolts, and the middle end of the front face of the movable door is fixedly provided with a display through bolts.
As a preferable scheme, a sliding groove is formed in the left side of the inner cavity of the first box body, a pulley is connected to the inner cavity of the sliding groove in a sliding mode, and the inner side of the pulley is fixedly connected with the outer side of the threaded sleeve.
As a preferable scheme, the top of the bottom plate is fixedly provided with a PLC controller through bolts, and the surface of the PLC controller is provided with control keys.
As the preferred scheme, the middle-end fixedly connected with first base of bottom plate top left and right sides, the top fixedly connected with stop collar of first base, the through-hole has been seted up to the middle-end of stop collar, the inner chamber fixed mounting of through-hole has the cylinder, the output fixedly connected with grip block of cylinder.
As a preferable scheme, the bottom of the sliding plate is fixedly connected with a rubber plate, and anti-skid patterns are arranged at the bottom of the rubber plate.
As the preferable scheme, the left side and the right side of the bottom plate bottom are fixedly connected with supporting legs, and the bottom of the supporting legs is fixedly connected with an anti-slip pad.
(III) beneficial effects
Compared with the prior art, the utility model provides the pipeline pressure testing device for water heating installation, which has the following beneficial effects:
1. according to the utility model, the motor is started to work, the threaded rod is driven to rotate by the motor, the threaded rod drives the threaded sleeve to move downwards, the extrusion plate is driven to move downwards by the threaded sleeve, and the pipeline is extruded by the downward movement of the extrusion plate, so that the pressure test on the outer side of the pipeline can be realized.
2. According to the utility model, the pipeline penetrates through the inner cavity of the through hole, the air cylinder is started to work, the air cylinder drives the clamping plate to move inwards, and the pipeline is clamped and fixed through the clamping plate, so that the pipeline can be prevented from shifting.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a cylinder structure according to the present utility model;
FIG. 3 is a schematic view of a chute according to the present utility model;
fig. 4 is a schematic view of the structure of the sliding door of the present utility model.
In the figure: 1. a bottom plate; 2. a first base; 3. a limit sleeve; 4. a pressure sensor; 5. an extrusion plate; 6. a second base; 7. a threaded rod; 8. a thread sleeve; 9. a first case; 10. a PLC controller; 11. a through hole; 12. a motor; 13. a limit groove; 14. a slide plate; 15. a second case; 16. a third base; 17. a clamping plate; 18. a cylinder; 19. a chute; 20. a pulley; 21. a movable door; 22. a display.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-4, a pipeline pressure testing device for water heating installation comprises a bottom plate 1, wherein the middle end of the top of the bottom plate 1 is fixedly connected with a pressure sensor 4, the right side of the top of the bottom plate 1 is fixedly connected with a second base 6, the middle end of the top of the second base 6 is fixedly connected with a first box 9, the middle end of the top of the first box 9 is fixedly connected with a motor 12, the output end of the motor 12 is fixedly connected with a threaded rod 7, the surface of the threaded rod 7 is in threaded connection with a threaded sleeve 8, the inner side of the threaded sleeve 8 is fixedly connected with a squeeze plate 5, the left side of the top of the bottom plate 1 is fixedly connected with a third base 16, the middle end of the top of the third base 16 is fixedly connected with a second box 15, the middle end of an inner cavity of the second box 15 is fixedly connected with a slide plate 14, the middle end of the slide plate 14 is provided with a limit groove 13, and the left side of the squeeze plate 5 is in sliding connection with the inner cavity of the limit groove 13.
The front periphery of the first box body 9 is fixedly connected with a movable door 21 through bolts, and the middle end of the front face of the movable door 21 is fixedly provided with a display 22 through bolts.
Through the technical scheme, the effect of facilitating people to check the pressure test data is achieved.
A sliding groove 19 is formed in the left side of the inner cavity of the first box body 9, a pulley 20 is connected in a sliding mode to the inner cavity of the sliding groove 19, and the inner side of the pulley 20 is fixedly connected with the outer side of the threaded sleeve 8.
Through the technical scheme, the effect of limiting the thread bush 8 is achieved, so that the thread bush 8 can be prevented from autorotation.
The top of the bottom plate 1 is fixedly provided with a PLC controller 10 through bolts, and the surface of the PLC controller 10 is provided with control keys.
Through the technical scheme, the effect of controlling the switch of the electrical equipment is achieved.
The middle end fixedly connected with first base 2 of bottom plate 1 top left and right sides, the top fixedly connected with stop collar 3 of first base 2, through-hole 11 has been seted up to the middle-end of stop collar 3, and the inner chamber fixed mounting of through-hole 11 has cylinder 18, and the output fixedly connected with grip block 17 of cylinder 18.
Through above-mentioned technical scheme, play the effect of carrying out the centre gripping to the pipeline and fix.
The bottom of the slide plate 14 is fixedly connected with a rubber plate, and the bottom of the rubber plate is provided with anti-skid patterns.
The working principle of the utility model is as follows: through starting motor 12 start to work, drive threaded rod 7 through motor 12 and rotate, drive threaded sleeve 8 through threaded rod 7 and move down, drive stripper plate 5 through threaded sleeve 8 and move down, extrude the pipeline through stripper plate 5 move down to can realize the pipeline outside and carry out the pressure test, run through the pipeline to the inner chamber of through-hole 11, start cylinder 18 starts work, drive clamping plate 17 to move inwards through cylinder 18, carry out the centre gripping fixedly through clamping plate 17, thereby can prevent the pipeline skew.
Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.
Claims (7)
1. The utility model provides a pipeline pressure testing device for water heating installation, includes bottom plate (1), its characterized in that: the utility model discloses a motor, including bottom plate (1), right side fixedly connected with second base (6), right side fixedly connected with second base (1) top, the middle-end fixedly connected with first box (9) at second base (6) top, the middle-end fixedly connected with motor (12) at first box (9) top, the output fixedly connected with threaded rod (7) of motor (12), the surface screw thread connection of threaded rod (7) has thread bush (8), the inboard fixedly connected with stripper plate (5) of thread bush (8), the left side fixedly connected with third base (16) at bottom plate (1) top, the middle-end fixedly connected with second box (15) at third base (16) top, the middle-end fixedly connected with slide (14) of second box (15) inner chamber, limit groove (13) have been seted up to the middle-end of slide (14), the left side of stripper plate (5) and the inner chamber sliding connection of limit groove (13).
2. The pressure testing device for a water heating installation pipeline according to claim 1, wherein: the front periphery of the first box body (9) is fixedly connected with a movable door (21) through bolts, and the middle end of the front face of the movable door (21) is fixedly provided with a display (22) through bolts.
3. The pressure testing device for a water heating installation pipeline according to claim 1, wherein: the left side of first box (9) inner chamber has seted up spout (19), the inner chamber sliding connection of spout (19) has pulley (20), the inboard of pulley (20) is connected with the outside fixed of thread bush (8).
4. The pressure testing device for a water heating installation pipeline according to claim 1, wherein: the top of the bottom plate (1) is fixedly provided with a PLC (programmable logic controller) 10 through bolts, and the surface of the PLC 10 is provided with control keys.
5. The pressure testing device for a water heating installation pipeline according to claim 1, wherein: the novel lifting device is characterized in that the middle ends of the left side and the right side of the top of the bottom plate (1) are fixedly connected with a first base (2), the top of the first base (2) is fixedly connected with a limiting sleeve (3), the middle end of the limiting sleeve (3) is provided with a through hole (11), the inner cavity of the through hole (11) is fixedly provided with an air cylinder (18), and the output end of the air cylinder (18) is fixedly connected with a clamping plate (17).
6. The pressure testing device for a water heating installation pipeline according to claim 1, wherein: the bottom of slide (14) is fixedly connected with rubber slab, the bottom of rubber slab is provided with anti-skidding line.
7. The pressure testing device for a water heating installation pipeline according to claim 1, wherein: the left side and the right side of the bottom plate (1) are fixedly connected with supporting legs, and the bottoms of the supporting legs are fixedly connected with anti-slip pads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320471450.3U CN219675690U (en) | 2023-03-08 | 2023-03-08 | Pipeline pressure testing device for water heating installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320471450.3U CN219675690U (en) | 2023-03-08 | 2023-03-08 | Pipeline pressure testing device for water heating installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219675690U true CN219675690U (en) | 2023-09-12 |
Family
ID=87920701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320471450.3U Active CN219675690U (en) | 2023-03-08 | 2023-03-08 | Pipeline pressure testing device for water heating installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219675690U (en) |
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2023
- 2023-03-08 CN CN202320471450.3U patent/CN219675690U/en active Active
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