CN213239305U - A pressure-measuring pipe for engineering safety monitoring - Google Patents
A pressure-measuring pipe for engineering safety monitoring Download PDFInfo
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- CN213239305U CN213239305U CN202022255550.1U CN202022255550U CN213239305U CN 213239305 U CN213239305 U CN 213239305U CN 202022255550 U CN202022255550 U CN 202022255550U CN 213239305 U CN213239305 U CN 213239305U
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- measuring pipe
- protection tube
- outer protection
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Abstract
The utility model discloses a pressure-measuring pipe for engineering safety monitoring relates to pressure-measuring pipe technical field, for the pressure-measuring pipe that solves the engineering safety monitoring among the prior art usefulness easily receives the problem of external force damage. The inside of outer protection tube is provided with the pressure-measuring pipe, the internally mounted of outer protection tube has the support ring, and support ring and outer protection tube fixed connection, the laminating of pressure-measuring pipe and support ring, first sealed head is installed to the one end of outer protection tube, and first sealed head and outer protection tube threaded connection, the sealed head of second is installed to the other end of outer protection tube, and the sealed head of second and outer protection tube threaded connection, be provided with the translucent cover on the preceding terminal surface of outer protection tube, and translucent cover and outer protection tube set up structure as an organic whole, the internally mounted of first sealed head has first spring, and first spring and first sealed first fixed connection, first sealed the pad is installed to the below of first spring, and first sealed pad and first spring are fixed connected.
Description
Technical Field
The utility model relates to a pressure-measuring pipe technical field specifically is a pressure-measuring pipe for engineering safety monitoring.
Background
The pressure measuring pipe is an ancient and common seepage monitoring instrument, the magnitude of osmotic pressure is represented by the height of a water column in the pipe, the pressure measuring pipe can be used for monitoring a dam body infiltration line, the osmotic pressure, an underground water level, the seepage around a dam and the like, the pressure measuring pipe is widely applied to the industries of water conservancy, petroleum, chemical engineering, engineering machinery manufacturing, coal mines, shipbuilding, aviation, automobiles, medical appliances and the like, the inner diameter of the pressure measuring pipe is not too small, the pressure measuring pipe is generally about 1cm to prevent the influence of capillarity and surface tension, the wall surface of a measuring hole is perpendicular to the direction of water flow, and an orifice is smooth to avoid the distortion of the measured pressure.
The pressure measuring pipes are generally divided into full pressure, static pressure and dynamic pressure, and the pressure measuring pipe for engineering safety monitoring is one of the dynamic pressures, but all pressure measuring pipes are easily damaged by people and corroded by rainwater, so that the service life is short and the safety is low; therefore, the market urgently needs to develop a piezometer tube for engineering safety monitoring to help people to solve the existing problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a piezometer tube for engineering safety monitoring to solve the piezometer tube that the engineering safety monitoring who proposes uses among the above-mentioned background art and easily receive the problem of external force damage.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pressure-measuring pipe for engineering safety monitoring, includes the outer protection tube, the inside of outer protection tube is provided with the pressure-measuring pipe, the internally mounted of outer protection tube has the support ring, and support ring and outer protection tube fixed connection, pressure-measuring pipe and support ring laminating, first sealed head is installed to the one end of outer protection tube, and first sealed head and outer protection tube threaded connection, the sealed head of second is installed to the other end of outer protection tube, and the sealed head of second and outer protection tube threaded connection, be provided with the translucent cover on the preceding terminal surface of outer protection tube, and translucent cover and outer protection tube set up structure as an organic whole.
Preferably, the internally mounted of first sealed head has first spring, and first spring and first sealed head fixed connection, first sealed pad is installed to the below of first spring, and first sealed pad and first spring fixed connection, first sealed pad and the laminating of pressure-measuring pipe.
Preferably, the internally mounted of the second seal head has a second spring, and second spring and second seal head fixed connection, the sealed pad of second is installed to the below of second spring, and sealed pad of second and second spring fixed connection, sealed pad of second and the laminating of pressure-measuring pipe.
Preferably, one end of the pressure measuring pipe is provided with a first connector, the first connector and the pressure measuring pipe are arranged into an integral structure, one end of the pressure measuring pipe is provided with a first outer connector, and the first outer connector is in threaded connection with the first connector.
Preferably, the other end of the pressure measuring pipe is provided with a second connector, the second connector and the pressure measuring pipe are arranged into an integral structure, the other end of the pressure measuring pipe is provided with a second external connector, and the second external connector is in threaded connection with the second connector.
Preferably, a pressure gauge is installed on one side of the second external joint and is in threaded connection with the second external joint.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a through the setting of outer protection tube, live the piezometer tube parcel through the outer protection tube, the support ring is fixed with it, and the both ends of outer protection tube still seal through first sealed head and the sealed head of second to wrap up the outside of piezometer tube is whole, thereby play omnidirectional guard action to the piezometer tube, prevent that the piezometer tube from being artificially damaged, improve the life of piezometer tube.
2. The utility model discloses a through the sealed setting of filling up of first sealed pad and second, the sealed pad of first sealed pad and second is sealed all with the laminating of pressure-measuring pipe to seal up between head and the pressure-measuring pipe, thereby prevent that the rainwater seepage from getting into the inside of outer protection tube, thereby prevent that the pressure-measuring pipe from being corroded by the rainwater, thereby play the guard action to the pressure-measuring pipe, further improve the life of pressure-measuring pipe.
Drawings
Fig. 1 is a front view of a pressure measuring tube for engineering safety monitoring according to the present invention;
fig. 2 is a cross-sectional view of a pressure measuring tube for engineering safety monitoring according to the present invention;
fig. 3 is an enlarged schematic view of the utility model at a;
fig. 4 is an enlarged schematic view of the position B in the drawing of the present invention.
In the figure: 1. an outer protection tube; 2. a transparent cover; 3. a first sealing head; 4. a second sealing head; 5. a first external joint; 6. a second outer joint; 7. a pressure gauge; 8. a piezometric tube; 9. a support ring; 10. a first connector; 11. a first gasket; 12. a first spring; 13. a second connector; 14. a second spring; 15. a second gasket.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a pressure-measuring pipe for engineering safety monitoring, including outer protection tube 1, the inside of outer protection tube 1 is provided with pressure-measuring pipe 8, the internally mounted of outer protection tube 1 has support ring 9, and support ring 9 and 1 fixed connection of outer protection tube, pressure-measuring pipe 8 and the laminating of support ring 9, first sealed head 3 is installed to the one end of outer protection tube 1, and first sealed head 3 and 1 threaded connection of outer protection tube, the sealed head 4 of second is installed to the other end of outer protection tube 1, and the sealed head 4 of second and 1 threaded connection of outer protection tube, be provided with translucent cover 2 on the preceding terminal surface of outer protection tube 1, and translucent cover 2 sets up structure as an organic whole with outer protection tube 1.
Further, the internally mounted of first sealed head 3 has first spring 12, and first spring 12 and first sealed head 3 fixed connection, and first sealed 11 of filling up is installed to the below of first spring 12, and first sealed 11 of filling up and first spring 12 fixed connection, and first sealed 11 of filling up and the laminating of pressure-measuring pipe 8, and first spring 12 and first sealed 11 of filling up all are provided with two, and two first sealed 11 combinations of filling up form a circular.
Further, the internally mounted of the second seal head 4 has a second spring 14, and the second spring 14 is fixedly connected with the second seal head 4, and the second seal pad 15 is installed to the below of second spring 14, and the second seal pad 15 is fixedly connected with the second spring 14, and the second seal pad 15 is laminated with the pressure-measuring pipe 8, and the second spring 14 and the second seal pad 15 are all provided with two, and two second seal pads 15 make up into a circular.
Further, the one end of pressure-measuring pipe 8 is provided with first connector 10, and first connector 10 sets up structure as an organic whole with pressure-measuring pipe 8, and the one end of pressure-measuring pipe 8 is provided with first outer joint 5, and first outer joint 5 and first connector 10 threaded connection, first outer joint 5 are the connector of establishing the thread groove in, with the pipe connection that awaits measuring.
Further, the other end of the pressure measuring pipe 8 is provided with a second connector 13, the second connector 13 and the pressure measuring pipe 8 are arranged into a whole, the other end of the pressure measuring pipe 8 is provided with a second outer connector 6, the second outer connector 6 is in threaded connection with the second connector 13, and the structure of the second outer connector 6 is the same as that of the first outer connector 5.
Further, manometer 7 is installed to one side of second external joint 6, and manometer 7 and 6 threaded connection of second external joint, can monitor out the inside pressure of pressure-measuring pipe 8 through manometer 7.
The working principle is as follows: during the use, pass pressure-measuring pipe 8 from the inside of outer protection tube 1, install the one end of pressure-measuring pipe 8 with first sealed head 3, make first spring 12 extrusion first sealed pad 11, make first sealed pad 11 tightly laminate with pressure-measuring pipe 8, install the other end of pressure-measuring pipe 8 with second sealed head 4, make the sealed pad 15 of second tightly laminate with pressure-measuring pipe 8, thereby seal pressure-measuring pipe 8 totally in the inside of outer protection tube 1, then with first external joint 5 and pressure-measuring pipe 8's first connector 10 threaded connection, then with first external joint 5 and the pipe connection that awaits measuring, with second external joint 6 and pressure-measuring pipe 8's second connector 13 threaded connection, then manometer 7 is connected with second external joint 6, thereby accessible manometer 7 monitors out the inside pressure of pressure-measuring pipe 8.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a pressure-measuring pipe for engineering safety monitoring, includes outer protection tube (1), its characterized in that: the inside of outer protection tube (1) is provided with pressure-measuring pipe (8), the internally mounted of outer protection tube (1) has support ring (9), and support ring (9) and outer protection tube (1) fixed connection, pressure-measuring pipe (8) and support ring (9) laminating, first sealed head (3) are installed to the one end of outer protection tube (1), and first sealed head (3) and outer protection tube (1) threaded connection, sealed head (4) of second are installed to the other end of outer protection tube (1), and sealed head (4) of second and outer protection tube (1) threaded connection, be provided with translucent cover (2) on the preceding terminal surface of outer protection tube (1), and translucent cover (2) set up structure as an organic whole with outer protection tube (1).
2. A pressure measuring pipe for engineering safety monitoring according to claim 1, characterized in that: the utility model discloses a pressure-measuring pipe, including first sealed head (3), first spring (12) and first sealed head (3), the internally mounted of first sealed head (3) has first spring (12), and first spring (12) and first sealed head (3) fixed connection, first sealed pad (11) is installed to the below of first spring (12), and first sealed pad (11) and first spring (12) fixed connection, first sealed pad (11) and pressure-measuring pipe (8) laminating.
3. A pressure measuring pipe for engineering safety monitoring according to claim 1, characterized in that: the internally mounted of the second seal head (4) has a second spring (14), and the second spring (14) and the second seal head (4) fixed connection, the sealed pad (15) of second is installed to the below of second spring (14), and the sealed pad (15) of second and second spring (14) fixed connection, the sealed pad (15) of second and pressure-measuring pipe (8) laminating.
4. A pressure measuring pipe for engineering safety monitoring according to claim 1, characterized in that: one end of the pressure measuring pipe (8) is provided with a first connector (10), the first connector (10) and the pressure measuring pipe (8) are arranged into a whole, one end of the pressure measuring pipe (8) is provided with a first outer connector (5), and the first outer connector (5) is in threaded connection with the first connector (10).
5. A pressure measuring pipe for engineering safety monitoring according to claim 1, characterized in that: the other end of pressure-measuring pipe (8) is provided with second connector (13), and second connector (13) and pressure-measuring pipe (8) set up structure as an organic whole, the other end of pressure-measuring pipe (8) is provided with second external joint (6), second external joint (6) and second connector (13) threaded connection.
6. A pressure measuring pipe for engineering safety monitoring according to claim 5, characterized in that: and a pressure gauge (7) is installed on one side of the second outer joint (6), and the pressure gauge (7) is in threaded connection with the second outer joint (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022255550.1U CN213239305U (en) | 2020-10-12 | 2020-10-12 | A pressure-measuring pipe for engineering safety monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022255550.1U CN213239305U (en) | 2020-10-12 | 2020-10-12 | A pressure-measuring pipe for engineering safety monitoring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213239305U true CN213239305U (en) | 2021-05-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022255550.1U Active CN213239305U (en) | 2020-10-12 | 2020-10-12 | A pressure-measuring pipe for engineering safety monitoring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213239305U (en) |
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2020
- 2020-10-12 CN CN202022255550.1U patent/CN213239305U/en active Active
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