CN210893528U

CN210893528U - Protection heat preservation pressure instrument device

Info

Publication number: CN210893528U
Application number: CN201921554397.3U
Authority: CN
Inventors: 于波
Original assignee: Jilin Youyiku Industry & Trade Co ltd
Current assignee: Jilin Youyiku Industry & Trade Co ltd
Priority date: 2019-09-18
Filing date: 2019-09-18
Publication date: 2020-06-30
Anticipated expiration: 2029-09-18

Abstract

The utility model discloses a protection heat preservation pressure instrument device, including pipeline, insulation construction and heating structure, the connection base is installed to the upper end of pipeline, and the internally mounted who connects the base has clamping screw, insulation construction installs in the left side of connecting the base, heating structure installs in the right side of connecting the base, the manometer is installed to the top of pipeline, and the outside of manometer is provided with protective structure, protective structure includes guard ring and protection network, and the up end of guard ring is provided with the protection network. This kind of heating structure that protection heat preservation pressure instrument device set up can conveniently be the steady heat supply of being installing to this can make things convenient for insulation construction to keep warm the manometer constantly, and heating structure carries out heat transfer through liquid moreover, thereby can make each position of manometer can both keep warm, and the structure of protective structure extexine is metal construction, so can provide outer protection for the manometer.

Description

Protection heat preservation pressure instrument device

Technical Field

The utility model relates to an instrument protection technical field specifically is a protection heat preservation pressure instrument device.

Background

Pressure gauges (english name: pressure gauge) are instruments that measure and indicate pressures above ambient pressure using elastic elements as sensitive elements, and are widely used, and are almost all spread in all fields of industrial processes and scientific research. The method is widely available in the fields of heating power pipe networks, oil and gas transmission, water and gas supply systems, vehicle maintenance plants and shops and the like. Especially in the industrial process control and technical measurement process, the mechanical pressure gauge is more and more widely applied due to the characteristics of high mechanical strength, convenient production and the like of the elastic sensitive element of the mechanical pressure gauge.

Traditional pressure instrument device for pipeline can't protective structure when using, so easily make the manometer receive external damage to the manometer does not have the heat preservation measure when using winter, so the work of manometer under low temperature environment can receive the influence, causes the unsafe problem of measurement, for this reason, we propose a higher protection heat preservation pressure instrument device.

Disclosure of Invention

An object of the utility model is to provide a protection heat preservation pressure instrument device to solve the unable protective structure of traditional pressure instrument device for pipeline that proposes in the above-mentioned background art when using, so easily make the manometer receive external damage, and the manometer does not have the heat preservation measure when using in winter, so the work of manometer under low temperature environment can receive the influence, causes the unsafe problem of measurement.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a protection heat preservation pressure instrument device, includes pipeline, insulation construction and heating structure, the connection base is installed to the upper end of pipeline, and the internally mounted who connects the base has clamping screw, insulation construction installs in the left side of connecting the base, heating structure installs in the right side of connecting the base, the manometer is installed to the top of pipeline, and the outside of manometer is provided with protective structure, protective structure includes guard ring and protection network, and the up end of guard ring is provided with the protection network.

Preferably, insulation construction includes water tank, water pump, water pipe and insulating tube, and the internally mounted of water tank has the water pump, the output of water pump is calculated and is connected with the water pipe, and the end-to-end connection of water pipe has the insulating tube.

Preferably, the water tank is communicated with the heat preservation pipe through the water pump and the water pipe, and the heat preservation pipe is tightly attached to the electric heating wire pipe.

Preferably, the heating structure comprises a power supply, a lead and an electric heating wire tube, wherein the output end of the power supply is connected with the lead, and the output end of the lead is connected with the electric heating wire tube.

Preferably, the power supply is electrically connected with the electric heating wire tube through a lead, and a semi-surrounding structure is formed between the electric heating wire tube and the heat preservation tube.

Preferably, the protective structure is connected with the pressure gauge in a sleeved mode, and the protective net is of a hollow net structure.

Compared with the prior art, the beneficial effects of the utility model are that:

the protective heat-preservation pressure instrument device can conveniently realize the heat preservation function of the pressure meter through the arranged heat preservation structure, can conveniently realize the omnibearing heat preservation process of the pressure meter through the water flow circulating in the heat preservation structure, and simultaneously has larger specific heat capacity of water, so that the problem of quick dissipation of the generated heat can be avoided;

the heating structure can conveniently provide heat for the stability of the device, so that the heat preservation structure can conveniently preserve heat of the pressure gauge constantly, and the heating structure can transfer heat through liquid, so that all positions of the pressure gauge can be preserved;

the structure of protective structure extexine is metal construction, so can provide outer protection for the manometer to the structure through protective structure upper end is hollow out construction, so can the person of facilitating the use watch the measurement of manometer through the protection network, has improved this kind of protection heat preservation pressure instrument device's practicality greatly.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the three-dimensional structure of the protective structure of the present invention;

fig. 3 is a schematic view of the internal structure of the protection structure of the present invention.

In the figure: 1. a pipeline; 2. connecting a base; 3. fixing the screw rod; 4. a heat preservation structure; 401. a water tank; 402. a water pump; 403. a water pipe; 404. a heat preservation pipe; 5. a heating structure; 501. a power source; 502. a wire; 503. an electric heating wire tube; 6. a pressure gauge; 7. a protective structure; 701. a guard ring; 702. and (4) a protective net.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a protective heat-preservation pressure instrument device comprises a pipeline 1, a connecting base 2, a fixing screw 3, a heat-preservation structure 4, a water tank 401, a water pump 402, a water pipe 403, a heat-preservation pipe 404, a heating structure 5, a power supply 501, a lead 502, an electric heating wire pipe 503, a pressure gauge 6, a protective structure 7, a protective ring 701 and a protective net 702, wherein the connecting base 2 is installed at the upper end of the pipeline 1, the fixing screw 3 is installed inside the connecting base 2, the heat-preservation structure 4 is installed on the left side of the connecting base 2, the heat-preservation structure 4 comprises the water tank 401, the water pump 402, the water pipe 403 and the heat-preservation pipe 404, the water pump 402 is installed inside the water tank 401, the water pipe 403 is connected with the output of the water pump 402, the heat-preservation pipe 404 is connected with the tail end of the water pipe 403, the water tank 401 is connected and communicated with the heat-preservation pipe 404 through the water pump 402 and the water pipe 403, the heat-, the comprehensive heat preservation process of the pressure gauge 6 can be conveniently realized through water flow circulating inside the heat preservation structure 4, and meanwhile, the specific heat capacity of water is high, so that the problem of rapid dissipation of generated heat can be avoided;

the heating structure 5 is arranged on the right side of the connecting base 2, the heating structure 5 comprises a power supply 501, a lead 502 and an electric heating wire tube 503, the output end of the power supply 501 is connected with the lead 502, the output end of the lead 502 is connected with the electric heating wire tube 503, the power supply 501 is electrically connected with the electric heating wire tube 503 through the connection between the lead 502 and the electric heating wire tube 503, a semi-surrounding structure is formed between the electric heating wire tube 503 and the heat preservation tube 404, the arranged heating structure 5 can conveniently provide heat for the stability of the device, so that the heat preservation structure 4 can conveniently preserve heat of the pressure gauge 6 at any time, and the heating structure 5 conducts heat transfer through liquid, so that all positions of the pressure gauge 6 can be;

manometer 6 is installed to pipeline 1's top, and manometer 6's the outside is provided with protective structure 7, protective structure 7 includes guard ring 701 and protection network 702, and guard ring 701's up end is provided with protection network 702, be connected between protective structure 7 and the manometer 6 for cup jointing, and the structure of protection network 702 is fretwork network structure, the structure of 7 extexine of protective structure is metal construction, so can provide outer protection for manometer 6, and be hollow out construction through the structure of 7 upper ends of protective structure, so can the person of facilitating the use watch manometer 6's measurement volume through protection network 702, the practicality of this kind of protection heat preservation pressure instrument device has been improved greatly.

The working principle is as follows: for the protection and heat preservation pressure instrument device, firstly, a pressure gauge 6 can be connected with a pipeline 1 through a connecting base 2, the connection stability of the pressure gauge 6 and the pipeline 1 can be ensured through a fixing screw rod 3, the measurement of the pressure inside the pipeline 1 can be realized through the pressure gauge 6, a protection structure 7 is sleeved outside the pressure gauge 6 and can start the protection effect, the protection ring 701 is of a metal structure, so that the anti-collision effect can be achieved, meanwhile, the protection net 702 is of a hollow structure, so that a user can conveniently watch the measurement quantity of the pressure gauge 6 through the protection net 702, the power supply 501 can conveniently provide electric energy for the power consumption of the device, the power supply 501 can conveniently provide electric energy for the heating of an electric heating wire pipe 503 through a lead 502, and the electric heating wire pipe 503 can provide heat energy for the water in the heat preservation pipe 404 to heat the water, meanwhile, the water pump 402 works, the water pump 402 can pump water in the water tank 401 into the heat-insulating pipe 404 through the water pipe 403, and the heat-insulating pipe 404 can finally flow back to the water tank 401 through the water pipe 403, so that the water flow can be circularly flowed, the omnibearing heat insulation and protection of the pressure gauge 6 can be realized, and the use process of the whole protection heat-insulating pressure instrument device is completed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a protection heat preservation pressure instrument device, includes pipeline (1), insulation construction (4) and heating structure (5), its characterized in that: the utility model discloses a pipeline, including pipeline (1), heat preservation structure (4), heating structure (5), protection ring (701) and protection network (702), the upper end of pipeline (1) is installed and is connected base (2), and the internally mounted of connecting base (2) has set screw (3), install in the left side of connecting base (2) insulation structure (4), install in the right side of connecting base (2) heating structure (5), manometer (6) are installed to the top of pipeline (1), and the outside of manometer (6) is provided with protective structure (7), protective structure (7) are including protection ring (701) and protection network (702), and the up end of protection ring (.

2. A protective and insulating pressure gauge device according to claim 1, characterized in that: insulation construction (4) include water tank (401), water pump (402), water pipe (403) and insulating tube (404), and the internally mounted of water tank (401) has water pump (402), the output of water pump (402) is calculated and is connected with water pipe (403), and the end-to-end connection of water pipe (403) has insulating tube (404).

3. A protective and insulating pressure gauge device according to claim 2, characterized in that: the water tank (401) is communicated with the heat preservation pipe (404) through the water pump (402) and the water pipe (403), and the heat preservation pipe (404) is tightly attached to the electric heating wire pipe (503).

4. A protective and insulating pressure gauge device according to claim 1, characterized in that: the heating structure (5) comprises a power supply (501), a lead (502) and an electric heating wire tube (503), wherein the output end of the power supply (501) is connected with the lead (502), and the output end of the lead (502) is connected with the electric heating wire tube (503).

5. A protective and insulating pressure gauge device according to claim 4, characterized in that: the power supply (501) is electrically connected with the electric heating wire tube (503) through a lead (502), and a semi-surrounding structure is formed between the electric heating wire tube (503) and the heat preservation tube (404).

6. A protective and insulating pressure gauge device according to claim 1, characterized in that: the protective structure (7) is connected with the pressure gauge (6) in a sleeved mode, and the protective net (702) is of a hollow net structure.