CN212854426U - Fire-fighting pipeline pressure monitoring device - Google Patents
Fire-fighting pipeline pressure monitoring device Download PDFInfo
- Publication number
- CN212854426U CN212854426U CN202020746611.1U CN202020746611U CN212854426U CN 212854426 U CN212854426 U CN 212854426U CN 202020746611 U CN202020746611 U CN 202020746611U CN 212854426 U CN212854426 U CN 212854426U
- Authority
- CN
- China
- Prior art keywords
- connecting pipe
- valve
- monitoring device
- pressure monitoring
- sealing gasket
- 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.)
- Expired - Fee Related
Links
- 238000012806 monitoring device Methods 0.000 title claims abstract description 19
- 238000010030 laminating Methods 0.000 claims abstract description 3
- 238000007789 sealing Methods 0.000 claims description 20
- 230000003584 silencer Effects 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 abstract 4
- 238000010168 coupling process Methods 0.000 abstract 4
- 238000005859 coupling reaction Methods 0.000 abstract 4
- 230000009286 beneficial effect Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 23
- 238000000034 method Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Images
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- Measuring Fluid Pressure (AREA)
Abstract
The utility model discloses a fire pipeline pressure monitoring device, including connecting device, main part and exhaust apparatus, connecting device package coupling nut, coupling nut one end inside wall sets up the spacing arch of second, the spacing protruding middle part of second runs through and sets up the connecting pipe, coupling nut can follow the connecting pipe axis and rotate, the connecting pipe is close to coupling nut one end lateral wall and sets up first spacing arch, it fills up to set up the second between first spacing arch and the spacing arch of second to fill up the pad, the sealed pad suit of second sets up in the connecting pipe outside and even section respectively with the spacing protruding laminating of second between set up the sealed pad of second, the spacing protruding opposite side of second sets up first sealed pad, the valve is connected to the connecting pipe other end. The beneficial effects of the utility model are that. Due to the adoption of the technical scheme, the device is simple in integral structure, convenient to install, accurate in measuring result and capable of exhausting gas in the pipeline, the pipeline is high in safety, and the service life is long.
Description
Technical Field
The utility model belongs to the technical field of fire pipeline pressure monitoring, especially, relate to a fire pipeline pressure monitoring device.
Background
The fire-fighting water supply pipeline is a pipeline system for fire-fighting water delivery and distribution, and consists of pipelines, accessories and auxiliary facilities. The auxiliary facilities comprise regulating structures (a water pool, a water tower or a water column), a water supply pump station and the like. At whole water supply in-process, water pressure is whether normal important index of whether detecting the water supply pipe normal operating, need examine the water pressure of water-proof pipe when some large-scale engineering are completed and are accepted, but generally there is certain air to exist in the pipeline inside of first water supply, the influence that receives external environment at the pipeline long-term use in-process also can produce gas in the pipeline, because the density of gas and water is different, consequently gas in the pipeline can cause the influence to the measuring result when measuring water pressure, and the water that needs in the pipeline when accurate measurement flows and just can go on.
The method is characterized in that the water supply is not pressurized after the pipeline is laid, and then the tail end of the pipeline is measured by installing a pressure gauge after water flows out, so that the accuracy of a measuring result cannot be guaranteed, and potential hazards can be caused to the safe water supply of the water supply pipeline.
SUMMERY OF THE UTILITY MODEL
The to-be-solved problem of the utility model is to provide an integrative fire pipeline pressure monitoring device of exhaust measurement.
In order to solve the technical problem, the utility model discloses a technical scheme is:
a fire-fighting pipeline pressure monitoring device comprises a connecting device, a main body and an exhaust device, wherein the connecting device is wrapped by a connecting nut, a second limiting bulge is arranged on the inner side wall of one end of the connecting nut, a connecting pipe is arranged in the middle of the second limiting bulge in a penetrating manner, the connecting nut can rotate along the axis of the connecting pipe, a first limiting bulge is arranged on the outer side wall of one end, close to the connecting nut, of the connecting pipe, a second sealing gasket is arranged between the first limiting bulge and the second limiting bulge, the second sealing gasket is sleeved on the outer side of the connecting pipe, a connecting section is respectively attached to the second sealing gasket between the second limiting bulge, a first sealing gasket is arranged on the other side of the second limiting bulge, the other end of the connecting pipe is connected with a valve, the other end of the valve is connected with the main body, a pressure measuring pipe is, the exhaust device comprises a shell, a lower support is arranged on the inner side wall of the lower end of the shell, a floating ball is arranged on the upper portion of the lower support, an upper support is arranged on the inner side wall of the upper end of the shell, a through hole is formed in the middle of the upper support, the diameter of the through hole is smaller than that of the floating ball, a cavity is formed between the lower side of the upper support and the floating ball, and a silencer is connected to the upper portion of the shell.
Preferably: the valve comprises a valve body, a valve ball is arranged in the valve body in a laminating mode, a connecting column is arranged on the upper portion of the valve ball, the free end of the connecting column penetrates through the valve body and is arranged on the outer side of the valve body, and the free end of the connecting column is connected with a handle.
So set up, can cut off the manometer fast and be connected with exhaust apparatus and main water line.
Preferably: the floating ball, the first sealing gasket and the second sealing gasket are all made of rubber.
So set up, rubber seal pad's setting can be sealed fast, prevents that water piping connection from leaking, and the material is softer moreover, and difficult damage faces the accessory mutually.
Preferably: the first limiting bulge is matched with the second limiting bulge.
So set up, adjacent arch is mutually supported, still can realize the free rotation when conveniently connecting.
Preferably: the filter screen is arranged in the connecting pipe, and the filter screen and the inner wall of the connecting pipe are fixedly connected through bolts and nuts.
So set up, can filter aquatic impurity, convenient to detach puts change and the washing of just filter screen simultaneously.
The utility model has the advantages and positive effects that: due to the adoption of the technical scheme, the device is simple in integral structure, convenient to install, accurate in measuring result and capable of exhausting gas in the pipeline, the pipeline is high in safety, and the service life is long.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a front sectional view of a fire fighting pipeline pressure monitoring device according to the present invention;
fig. 2 is a front view of the fire fighting pipeline pressure monitoring device according to the present invention;
fig. 3 is an isometric view of a fire fighting pipeline pressure monitoring device according to the present invention;
FIG. 4 is a partial enlarged view of a connection device of the fire fighting pipeline pressure monitoring device according to the present invention;
fig. 5 is an enlarged view of an exhaust device of the fire fighting pipeline pressure monitoring device according to the present invention;
fig. 6 is a top cross-sectional view of an exhaust device of a fire fighting pipeline pressure monitoring device according to the present invention;
the reference numerals are explained below:
1. a connecting device; 101. a connecting nut; 102. a first gasket; 103. a first limit protrusion; 104. a second gasket; 105. a second limit bulge; 106. a connecting pipe; 107. a filter screen; 2. a valve; 201. a handle; 202. connecting columns; 203. a valve ball; 204. a valve body; 3. a main body 4 and a piezometric tube; 5. a pressure gauge; 6. an exhaust device; 601. a housing; 602. a lower bracket; 603. a floating ball; 604. an upper bracket; 605. a cavity; 606. a through hole; 607. a silencer.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be further explained with reference to the accompanying drawings:
example 1
As shown in fig. 1-6, a fire fighting pipeline pressure monitoring device, includes connecting device 1, main part 3 and exhaust apparatus 6, its characterized in that: the connecting device 1 comprises a connecting nut 101, a second limiting bulge 105 is arranged on the inner side wall of one end of the connecting nut 101, a connecting pipe 106 is arranged in the middle of the second limiting bulge 105 in a penetrating manner, the connecting nut 101 can rotate along the axis of the connecting pipe 106, a first limiting bulge 103 is arranged on the connecting pipe 106 close to the outer side wall of one end of the connecting nut 101, a second sealing gasket 104 is arranged between the first limiting bulge 103 and the second limiting bulge 105, the second sealing gasket 104 is sleeved on the outer side of the connecting pipe 106, the connecting section is respectively attached to the second sealing gasket 104 arranged between the second limiting bulge 105, the other side of the second limiting bulge 105 is provided with a first sealing gasket 102, the other end of the connecting pipe 106 is connected with a valve 2, the other end of the valve 2 is connected with a main body 3, the upper part of the side wall of the main body 3 is connected with a pressure measuring, the exhaust device 6 comprises a housing 601, a lower bracket 602 is arranged on the inner side wall of the lower end of the housing 601, a floating ball 603 is arranged on the upper part of the lower bracket 602, an upper bracket 604 is arranged on the inner side wall of the upper end of the housing 601, a through hole 606 is arranged in the middle of the upper bracket 604, the diameter of the through hole 606 is smaller than that of the floating ball 603, a cavity 605 is arranged between the lower side of the upper bracket 604 and the floating ball 603, and a silencer.
The working process of the embodiment: the staff installs this device on the terminal interface of pipeline that needs the measurement, then opens the switch of trunk line, and high-pressure rivers flow in detection device, if have gas in the pipeline, then gaseous accessible exhaust apparatus 6 discharges, and floater 603 can follow rivers and float when gaseous exhaust has rivers to flow in monitoring devices, blocks up through-hole 606, blocks detection device and outside intercommunication, accomplishes water pressure and detects.
Preferably: the valve 2 comprises a valve body 204, a valve ball 203 is arranged inside the valve body 204 in a fitting manner, a connecting column 202 is arranged at the upper part of the valve ball 203, the free end of the connecting column 202 penetrates through the valve body 204 and is arranged outside the valve body 204, the free end of the connecting column 202 is connected with a handle 201, the connection between the pressure gauge and the exhaust device and the main water pipeline can be quickly cut off, the floating ball 603, the first sealing gasket 102 and the second sealing gasket 104 are made of rubber, the rubber sealing gaskets can be arranged for quick sealing to prevent the leakage of the water pipeline connection, and the material is soft, the adjacent fittings are not easy to be damaged, the first limiting bulge 103 is matched with the second limiting bulge 105, the adjacent bulges are matched with each other, still can realize free rotation when convenient connection, the inside filter screen 107 that sets up of connecting pipe 106, filter screen 107 and connecting pipe 106 inner wall pass through bolt and nut fixed connection, can filter aquatic impurity, and convenient to detach puts the change and the washing of just filter screen simultaneously.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.
Claims (5)
1. The utility model provides a fire control pipeline pressure monitoring device, includes connecting device (1), main part (3) and exhaust apparatus (6), its characterized in that: the connecting device (1) comprises a connecting nut (101), a second limiting protrusion (105) is arranged on the inner side wall of one end of the connecting nut (101), a connecting pipe (106) is arranged in the middle of the second limiting protrusion (105) in a penetrating mode, the connecting nut (101) can rotate along the axis of the connecting pipe (106), the connecting pipe (106) is close to the outer side wall of one end of the connecting nut (101) and is provided with a first limiting protrusion (103), a second sealing gasket (104) is arranged between the first limiting protrusion (103) and the second limiting protrusion (105), the second sealing gasket (104) is sleeved and arranged on the outer side of the connecting pipe (106), a connecting section of the second sealing gasket (104) is respectively attached to the second limiting protrusion (105), a first sealing gasket (102) is arranged on the other side of the second limiting protrusion (105), and the other end of the connecting pipe (106) is connected with the valve (2), the other end of the valve (2) is connected with the main body (3), the upper part of the side wall of the main body (3) is connected with a pressure measuring pipe (4), the free end of the pressure measuring pipe (4) is connected with a pressure gauge (5), the other end of the main body (3) is provided with an exhaust device (6), the axis of the exhaust device (6) is perpendicular to the axis of the main body (3), the exhaust device (6) comprises a shell (601), a lower bracket (602) is arranged on the inner side wall of the lower end of the shell (601), a floating ball (603) is arranged at the upper part of the lower bracket (602), an upper bracket (604) is arranged on the inner side wall of the upper end of the shell (601), a through hole (606) is arranged in the middle of the upper bracket (604), the diameter of the through hole (606) is smaller than that of the floating ball (603), a cavity (605) is arranged between the lower side of the upper bracket (604) and the floating ball (603), and the upper part of the shell (601) is connected with a silencer (607).
2. A fire fighting pipeline pressure monitoring device according to claim 1, characterized in that: valve (2) include valve body (204), the inside laminating of valve body (204) sets up valve ball (203), valve ball (203) upper portion sets up spliced pole (202), spliced pole (202) free end runs through valve body (204) set up in the valve body (204) outside, handle (201) is connected to spliced pole (202) free end.
3. A fire fighting pipeline pressure monitoring device according to claim 1, characterized in that: the floating ball (603), the first sealing gasket (102) and the second sealing gasket (104) are all made of rubber.
4. A fire fighting pipeline pressure monitoring device according to claim 1, characterized in that: the first limiting bulge (103) is matched with the second limiting bulge (105).
5. A fire fighting pipeline pressure monitoring device according to claim 1, characterized in that: the filter screen (107) is arranged in the connecting pipe (106), and the filter screen (107) is fixedly connected with the inner wall of the connecting pipe (106) through a bolt and a nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020746611.1U CN212854426U (en) | 2020-05-08 | 2020-05-08 | Fire-fighting pipeline pressure monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020746611.1U CN212854426U (en) | 2020-05-08 | 2020-05-08 | Fire-fighting pipeline pressure monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212854426U true CN212854426U (en) | 2021-04-02 |
Family
ID=75204362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020746611.1U Expired - Fee Related CN212854426U (en) | 2020-05-08 | 2020-05-08 | Fire-fighting pipeline pressure monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212854426U (en) |
-
2020
- 2020-05-08 CN CN202020746611.1U patent/CN212854426U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210402 |