CN218822567U - Anti-freezing system of thermal control measuring equipment - Google Patents
Anti-freezing system of thermal control measuring equipment Download PDFInfo
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- CN218822567U CN218822567U CN202222874001.1U CN202222874001U CN218822567U CN 218822567 U CN218822567 U CN 218822567U CN 202222874001 U CN202222874001 U CN 202222874001U CN 218822567 U CN218822567 U CN 218822567U
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Abstract
The utility model belongs to the technical field of the anti-freezing technique of equipment and specifically relates to a thermal control measuring equipment anti-freezing system, including flowmeter, delivery pipe and liquid storage box, equal fixedly connected with in both sides annotates the liquid pipe about the flowmeter right-hand member, annotate liquid pipe left side fixedly connected with condensation container, the condensation container right-hand member is provided with a valve, a valve fixed connection is on annotating the liquid pipe, annotate liquid pipe right-hand member fixedly connected with delivery pipe, delivery pipe upside fixedly connected with blow-off valve, delivery pipe bottom fixedly connected with blowoff valve, delivery pipe right side fixedly connected with connecting pipe, connecting pipe fixed connection is both sides about the differential pressure transmitter left end, fixedly connected with secondary valve on the connecting pipe, the connecting pipe sets up in annotating liquid pipe bottom side, the utility model discloses when making in winter, can pour into antifreeze into in the flowmeter automatically, need not to unfreeze through electric energy and steam to reduced the loss, improved the effect of practicing thrift the environmental protection.
Description
Technical Field
The utility model relates to an equipment technical field that prevents frostbite specifically is a thermal control measuring equipment system of preventing frostbite.
Background
When temperature is less than zero in winter, when relevant thermal control measuring equipment such as boiler, oxygen-eliminating device, demineralized water tank in the factory adopted open layout installation, the problem of freezing appears easily, leads to the measuring accuracy of instrument to receive the influence, in order to make measuring equipment can normally work, must take anti-freezing measure.
In the traditional heat preservation mode, an electric tracing band or steam tracing is generally adopted, wherein the problems of high cost, easy scalding of drained sewage and easy failure in power failure can occur in the electric tracing, and parts are easy to erode in the steam tracing, so that the maintenance cost is increased and the operation cost is increased.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a thermal control measuring equipment system of preventing frostbite to it harms the problem that maintenance work volume is big easily to provide the anti-freeze equipment in solving above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a thermal control measuring equipment anti-freezing system, includes flow meter, delivery pipe and holds the liquid case, the equal fixedly connected with in both sides annotates the liquid pipe about the flow meter right-hand member, annotate liquid pipe left side fixedly connected with condensation container, condensation container right-hand member is provided with a valve, a valve fixed connection is on annotating the liquid pipe, annotate liquid pipe right-hand member fixedly connected with delivery pipe, delivery pipe upside fixedly connected with blow-down valve, delivery pipe bottom fixedly connected with blowoff valve, delivery pipe right side fixedly connected with connecting-pipe, connecting-pipe fixed connection is in both sides about differential pressure transmitter left end, fixedly connected with secondary valve on the connecting-pipe, the connecting-pipe sets up in annotating liquid pipe bottom side.
Preferably, the number of the liquid injection pipes is two, the number of the discharge pipes is two, and the number of the pressure guide pipes is two.
Preferably, a balance pipe is arranged between the pressure guide pipes, and a balance valve is fixedly connected to the middle of the balance pipe on the pressure guide pipe.
Preferably, the bottom end of the discharge pipe is fixedly connected with a liquid outlet of the pressure pump through a pipeline, a liquid inlet on the pressure pump is fixedly connected with a connecting pipe, the connecting pipe penetrates through the bottom side of the left end of the liquid storage tank, and the connecting pipe is fixedly connected with the liquid storage tank.
Preferably, hold the inboard fixedly connected with gag lever post of liquid case, the gag lever post has cup jointed the kickboard on the gag lever post, and gag lever post and kickboard sliding connection, the left side fixedly connected with of kickboard bottom responds to the piece, respond to the piece laminating in the inductor upper end, the inductor passes through support fixed connection and holds in the liquid bottom of the case side.
Preferably, it has the interpolation funnel to pass in the liquid storage box upper end right side, liquid storage box and interpolation funnel fixed connection, liquid storage box right-hand member upside fixedly connected with siren, the siren bottom side is provided with the controller, controller fixed connection holds liquid box right-hand member bottom side.
Preferably, a working pipe penetrates through the inner side of the rear end of the flow meter, and the flow meter is fixedly connected with the working pipe.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, through force pump, exhaust valve, delivery pipe, notes liquid pipe and the connecting pipe that sets up for when winter, can inject antifreeze into automatically in to the flow meter, need not to unfreeze through electric energy and steam, thereby reduced the loss, improved the effect of practicing thrift the environmental protection.
2. The utility model discloses in, through floating plate, inductor, response piece and the siren that sets up for carry out real time monitoring to the liquid level of holding the interior anti-icing fluid of liquid tank, when the lower problem of liquid level appears, can carry out the police dispatch newspaper, avoid appearing because of the anti-icing fluid is not enough, lead to the problem of the unable normal work of device.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure at A of FIG. 1 according to the present invention;
fig. 3 is the schematic view of the installation structure of the liquid storage tank of the present invention.
In the figure: 1-working pipe, 2-condensation container, 3-liquid injection pipe, 4-primary valve, 5-emptying valve, 6-discharge pipe, 7-secondary valve, 8-differential pressure transmitter, 9-alarm, 10-liquid storage tank, 11-connecting pipe, 12-pressure pump, 13-blow-down valve, 14-pressure guide pipe, 15-flow meter, 16-balance valve, 17-limiting rod, 18-floating plate, 19-inductor, 20-induction block, 21-addition funnel and 22-controller.
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:
specifically, as shown in fig. 1 and fig. 2, the anti-freezing system for the thermal control measuring equipment comprises a flowmeter 15, a discharge pipe 6 and a liquid storage tank 10, wherein the upper side and the lower side of the right end of the flowmeter 15 are fixedly connected with liquid injection pipes 3, the left side of the liquid injection pipes 3 is fixedly connected with a condensation container 2, the right end of the condensation container 2 is provided with a primary valve 4, the primary valve 4 is fixedly connected to the liquid injection pipes 3, the right end of the liquid injection pipes 3 is fixedly connected with the discharge pipe 6, the upper side of the discharge pipe 6 is fixedly connected with a discharge valve, the bottom end of the discharge pipe 6 is fixedly connected with a blow-down valve 13, the right side of the discharge pipe 6 is fixedly connected with a pressure guide pipe 14, the pressure guide pipe 14 is fixedly connected to the upper side and the lower side of the left end of a differential pressure transmitter 8, the pressure guide pipe 14 is fixedly connected with a secondary valve 7, and the pressure guide pipe 14 is arranged at the bottom side of the liquid injection pipe 3 so as to inject anti-freezing liquid into the flowmeter 15; the number of the liquid injection pipes 3 is two, the number of the discharge pipes 6 is two, the number of the pressure guide pipes 14 is two, and the antifreeze can be injected in two ways through the two liquid injection pipes 3, the discharge pipes 6 and the pressure guide pipes 14; a balance pipe is arranged between the pressure guide pipes 14, a balance valve 16 is fixedly connected to the middle of the balance pipe on each pressure guide pipe 14, and the pressure in the two pressure guide pipes 14 can be balanced through the balance valve 16; the bottom end of the discharge pipe 6 is fixedly connected with a liquid outlet of a pressure pump 12 through a pipeline, a liquid inlet on the pressure pump 12 is fixedly connected with a connecting pipe 11, the connecting pipe 11 penetrates through the bottom side of the left end of a liquid storage tank 10, the connecting pipe 11 is fixedly connected with the liquid storage tank 10, and through the pressure pump 12, antifreeze can flow in the liquid injection pipe 3, the discharge pipe 6 and a pressure guide pipe 14.
Specifically, as shown in fig. 1 and 3, a limiting rod 17 is fixedly connected to the inner side of the liquid storage tank 10, a floating plate 18 is sleeved on the limiting rod 17, the limiting rod 17 is connected with the floating plate 18 in a sliding manner, an induction block 20 is fixedly connected to the left side of the bottom end of the floating plate 18, the induction block 20 is attached to the upper end of an inductor 19, the inductor 19 is fixedly connected to the bottom side of the liquid storage tank 10 through a support, and the liquid level of the antifreeze liquid in the device can be induced through the floating plate 18, the inductor 19 and the induction block 20; an adding funnel 21 penetrates through the right side of the upper end of the liquid storage box 10, the liquid storage box 10 is fixedly connected with the adding funnel 21, the upper side of the right end of the liquid storage box 10 is fixedly connected with an alarm 9, a controller 22 is arranged on the bottom side of the alarm 9, the controller 22 is fixedly connected to the bottom side of the right end of the liquid storage box 10, and the device can be controlled through the controller 22; the inner side of the rear end of the flow meter 15 penetrates through the working pipe 1, the flow meter 15 is fixedly connected with the working pipe 1, and the flow in the working pipe 1 can be measured through the flow meter 15.
The working process comprises the following steps: the utility model discloses supply power through external power source when using, when needs add antifreeze in the flowmeter 15, can open valve 4 once through controller 22, secondary valve 7 and blowoff valve 5, later rethread controller 22 controls force pump 12, make antifreeze in the liquid storage box 10 enter into in the delivery pipe 6 through connecting pipe 11 and force pump 12, after pressure signal is sensed to differential pressure transmitter 8, carry out self-closing to force pump 12, later close blowoff valve 5 through controller 22 again, the process of filling antifreeze to whole has just this moment been accomplished, and in the use, through condenser 2, can be used for before differential pressure transmitter 8, steam condensation cooling usefulness, and through balanced valve 16, can balance the pressure in upper and lower both sides pressure pipe 14, when extracting the solution in liquid storage box 10 simultaneously, can make floating plate 18 descend because of the liquid level of antifreeze, deuterogamy gag lever 17 and drive response piece 20 and go up and down, after response piece 20 and inductor 19 contact, can open 9 through controller 22, can not enough to alarm staff's addition through warning 9, the antifreeze can not enough to carry out the work fluid addition work, the funnel that can not enough to the antifreeze appear through the warning staff, the work of carrying out the work of the appearance, the work of can not enough avoiding.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 (7)
1. The utility model provides a thermal control measuring equipment anti-freezing system, includes flow meter (15), discharge pipe (6) and liquid storage tank (10), its characterized in that: the utility model discloses a flowmeter, including flowmeter (15), equal fixedly connected with in both sides annotates liquid pipe (3) about flowmeter (15) right-hand member, annotate liquid pipe (3) left side fixedly connected with condensate container (2), condensate container (2) right-hand member is provided with one time valve (4), one time valve (4) fixed connection is on annotating liquid pipe (3), annotate liquid pipe (3) right-hand member fixedly connected with delivery pipe (6), delivery pipe (6) upside fixedly connected with blow-off valve, delivery pipe (6) bottom fixedly connected with blowoff valve (13), delivery pipe (6) right side fixedly connected with connecting pipe (14), both sides about differential pressure transmitter (8) left end are connected to connecting pipe (14) fixed connection, fixedly connected with secondary valve (7) on connecting pipe (14), connecting pipe (14) set up and annotate liquid pipe (3) bottom side.
2. The system of claim 1, wherein the thermal control measurement device comprises: the injection pipe (3) is provided with two, the discharge pipe (6) is provided with two, and the pressure guide pipe (14) is provided with two.
3. The antifreeze system for thermal measurement equipment according to claim 1, wherein: and a balance pipe is arranged between the pressure guide pipes (14), and the middle part of the balance pipe on the pressure guide pipe (14) is fixedly connected with a balance valve (16).
4. The antifreeze system for thermal measurement equipment according to claim 1, wherein: the utility model discloses a liquid storage tank, including delivery pipe (6), force pump (12), inlet fixedly connected with connecting pipe (11) on force pump (12), in delivery pipe (6) bottom passed through pipeline and force pump (12) liquid outlet fixed connection, connecting pipe (11) passed and hold liquid case (10) left end bottom side, and connecting pipe (11) and hold liquid case (10) fixed connection.
5. The system of claim 1, wherein the thermal control measurement device comprises: hold inboard fixedly connected with gag lever post (17) of liquid case (10), floating plate (18) have been cup jointed on gag lever post (17), and gag lever post (17) and floating plate (18) sliding connection, floating plate (18) bottom left side fixedly connected with response piece (20), response piece (20) laminating is in inductor (19) upper end, inductor (19) are through support fixed connection in holding liquid case (10) bottom side.
6. The system of claim 1, wherein the thermal control measurement device comprises: it has add funnel (21) to pass in liquid storage box (10) upper end right side, liquid storage box (10) and add funnel (21) fixed connection, liquid storage box (10) right-hand member upside fixedly connected with siren (9), siren (9) bottom side is provided with controller (22), controller (22) fixed connection is in liquid storage box (10) right-hand member bottom side.
7. The system of claim 1, wherein the thermal control measurement device comprises: the inner side of the rear end of the flow meter (15) penetrates through the working pipe (1), and the flow meter (15) is fixedly connected with the working pipe (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222874001.1U CN218822567U (en) | 2022-10-31 | 2022-10-31 | Anti-freezing system of thermal control measuring equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222874001.1U CN218822567U (en) | 2022-10-31 | 2022-10-31 | Anti-freezing system of thermal control measuring equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218822567U true CN218822567U (en) | 2023-04-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222874001.1U Active CN218822567U (en) | 2022-10-31 | 2022-10-31 | Anti-freezing system of thermal control measuring equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218822567U (en) |
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2022
- 2022-10-31 CN CN202222874001.1U patent/CN218822567U/en active Active
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