CN212899005U - Centrifugal liquid pump accuse temperature pipeline - Google Patents

Abstract

The utility model discloses a centrifugal liquid pump control by temperature change pipeline, including liquid pump body, pipeline body and heat pipe, the inlet tube is installed in pegging graft in liquid pump body lower extreme outer wall one side, the liquid pump body deviates from inlet tube one side outer wall and pegs graft and installs the outlet pipe, inlet tube and outlet pipe all deviate from liquid pump body one end outer wall and all install the flange, the outlet pipe has the pipeline body through flange joint, pipeline body inner wall both sides are all pegged graft and are installed the heat pipe, the inside connecting block that is provided with of heat pipe, connecting block one end outer wall is provided with temperature probe, temperature probe deviates from connecting block one end outer wall and contacts on one side of the heat pipe inner wall. The utility model discloses a set up heat pipe, connecting block, screw thread and temperature probe, reached convenient to detach temperature probe's effect, improved temperature probe and dismantled efficiency, guaranteed equipment work smoothness nature, improved the equipment practicality.

Description

Centrifugal liquid pump accuse temperature pipeline

Technical Field

The utility model relates to a temperature control pipeline technical field specifically is a centrifugal liquid pump accuse temperature pipeline.

Background

The centrifugal liquid pump is used for conveying clean water and other liquids with physical and chemical properties similar to that of the clean water, and is suitable for industrial and urban water supply and drainage, pressurized water supply for high-rise buildings, garden sprinkling irrigation, fire control pressurization, remote conveying, heating ventilation refrigeration circulation, cold and hot water circulation pressurization for bathrooms and the like and equipment matching.

The centrifugal liquid pump pressurizes the liquid to the required pressure, then the liquid enters the additionally arranged water bath type vaporizer, and the liquid is heated while being vaporized, so that the temperature of the liquid reaches the temperature required by a customer.

Temperature probe is installed usually to traditional centrifugal liquid pump for detect the temperature of carrying liquid, guarantee that liquid temperature accords with the needs, if temperature probe need maintain the time, but traditional temperature probe is not convenient for dismantle, and when dismantling temperature probe, need stop liquid transport, influence equipment production smoothness nature.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a centrifugal liquid pump accuse temperature pipeline possesses the advantage of convenient to detach temperature probe, has solved the problem that the temperature measurement was visited not convenient to detach.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a centrifugal liquid pump accuse temperature pipeline, includes liquid pump body, pipeline body and heat pipe, the inlet tube is installed in pegging graft in liquid pump body lower extreme outer wall one side, the liquid pump body deviates from inlet tube one side outer wall and pegs graft and installs the outlet pipe, inlet tube and outlet pipe all deviate from liquid pump body one end outer wall and all install the flange, the outlet pipe has the pipeline body through flange joint, pipeline body inner wall both sides are all pegged graft and are installed the heat pipe, the inside connecting block that is provided with of heat pipe.

Preferably, the outer wall of one side of the conveying pipeline body is provided with heat insulation cotton.

Preferably, the heat conduction pipe is designed by adopting a brass material.

Preferably, the outer wall of one side of the connecting block and one side of the inner wall of the heat conduction pipe are provided with threads matched with each other, and the connecting block is meshed with the heat conduction pipe through the threads.

Preferably, the outer wall of one end of the connecting block is provided with a temperature measuring probe, the temperature measuring probe is in contact with one side of the inner wall of the heat conduction pipe, which deviates from the outer wall of one end of the connecting block, and the outer wall of one end of the temperature measuring probe is provided with a connecting wire.

Preferably, the outer wall of one side of the conveying pipeline body is provided with an electromagnetic valve.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up the heat pipe, the connecting block, screw thread and temperature probe, the effect convenient to detach temperature probe has been reached, when temperature probe need dismantle the maintenance, the manual spanner of taking of staff rotates the connecting block, take place relative movement through the screw thread when the connecting block takes place to rotate, inside until the connecting block breaks away from the heat pipe, thereby the purpose of convenient to detach connecting block and temperature probe has been reached, temperature probe dismantlement efficiency has been improved, a temperature probe dismantles the back, another temperature probe can continue to detect the inside temperature of pipeline body, guarantee equipment work smoothness nature, the equipment practicality has been improved, when temperature probe touches with the heat pipe, the purpose of detecting the inside liquid temperature of pipeline body has been reached through the heat transfer, the equipment practicality has been guaranteed.

Drawings

Fig. 1 is a partially enlarged schematic view of the structure of the conveying pipeline body of the present invention;

fig. 2 is a schematic top view of a part of the heat conduction pipe structure of the present invention;

fig. 3 is an enlarged schematic view of the structure a in fig. 2 according to the present invention.

In the figure: 1. a liquid pump body; 11. a water inlet pipe; 12. a water outlet pipe; 13. a flange; 2. a delivery pipe body; 21. heat insulation cotton; 22. an electromagnetic valve; 23. a heat conducting pipe; 24. connecting blocks; 25. A connecting wire; 26. a temperature measuring probe; 27. and (4) threading.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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 in specific cases to those skilled in the art.

Referring to fig. 1 to fig. 3, the present invention provides an embodiment: the utility model provides a centrifugal liquid pump accuse temperature pipeline, includes liquid pump body 1, pipeline body 2 and heat pipe 23, and the inlet tube 11 is installed in pegging graft in 1 lower extreme outer wall one side of liquid pump body, and liquid pump body 1 deviates from the outer wall of inlet tube 11 one side and pegs graft and installs outlet pipe 12, and inlet tube 11 and outlet pipe 12 all deviate from 1 one end outer wall of liquid pump body and all install flange 13. The flanges 13 ensure that the inlet pipe 11 and the outlet pipe 12 are easily connected to external equipment. The water outlet pipe 12 is connected with a conveying pipeline body 2 through a flange 13, and the outer wall of one side of the conveying pipeline body 2 is provided with heat insulation cotton 21. It keeps warm and thermal-insulated purpose to separate cotton 21 to have reached pipeline body 2, avoids the staff mistake to touch pipeline body 2 to lead to the staff to receive the injury, improved equipment safety in utilization. The outer wall of one side of the conveying pipeline body 2 is provided with an electromagnetic valve 22. The electromagnetic valve 22 is 2W160-15, the electromagnetic valve 22 of the type has the advantage of being convenient to maintain, the actual use requirement can be met, technicians can directly purchase the electromagnetic valve in the market through model searching, and the technicians can directly look over a searching technical specification to know the electromagnetic valve when needing to know the model, so that the equipment is not described in detail. When the temperature probe 26 detects that the temperature of the liquid in the conveying pipeline body 2 is not in accordance with the requirement, the electromagnetic valve 22 transmits a temperature signal to the external controller, the external controller controls the electromagnetic valve 22 to be closed, the controlled conveying liquid of the conveying pipeline body 2 is ensured, the liquid which is not in accordance with the temperature is prevented from flowing out, and the practicability of the equipment is improved.

Heat pipe 23 is all installed in the equal grafting of 2 inner wall both sides of pipeline body, and heat pipe 23 adopts the design of brass material. The brass has good thermal conductivity, and when the temperature probe 26 is contacted with the inner wall of the heat conduction pipe 23, the purpose of detecting the temperature of the liquid in the conveying pipeline body 2 is achieved. The heat conductive pipe 23 is internally provided with a connection block 24. The outer wall of one side of the connecting block 24 and the inner wall of the heat conducting pipe 23 are provided with matched threads 27, and the connecting block 24 is meshed with the heat conducting pipe 23 through the threads 27. The working stability of the connecting block 24 and the temperature measuring probe 26 is ensured by the engagement force generated by the thread 27. The outer wall of one end of the connecting block 24 is provided with a temperature measuring probe 26. As is well known to those skilled in the art, the temperature control pipeline of the present invention further needs to provide a temperature probe 26 to enable the temperature probe to work normally, and as is well known to those skilled in the art, the provision of the temperature probe 26 is common to all of the conventional means or common general knowledge, and will not be described herein, and those skilled in the art can make any choice according to their needs or convenience. The outer wall of one end of the temperature probe 26, which is far away from the connecting block 24, is contacted with one side of the inner wall of the heat conduction pipe 23, and the outer wall of one end of the temperature probe 26 is provided with a connecting wire 25. When a temperature probe 26 needs to be dismantled for maintenance, the manual spanner of taking of staff rotates connecting block 24, connecting block 24 takes place relative movement through screw thread 27 when rotating, break away from heat pipe 23 inside until connecting block 24, thereby reached convenient to detach connecting block 24 and temperature probe 26's purpose, temperature probe dismantlement efficiency has been improved, a temperature probe 26 dismantles the back, another temperature probe 26 can continue to detect 2 inside temperatures of pipeline body, guarantee equipment work smoothness nature, the equipment practicality has been improved, when temperature probe 26 contacts with heat pipe 23, the purpose of detecting 2 inside liquid temperature of pipeline body has been reached through the heat transfer, the equipment practicality has been guaranteed.

The working principle is as follows: when a temperature probe 26 needs to be dismantled for maintenance, the manual spanner of taking of staff rotates connecting block 24, connecting block 24 takes place relative movement through screw thread 27 when rotating, break away from heat pipe 23 inside until connecting block 24, thereby reached convenient to detach connecting block 24 and temperature probe 26's purpose, temperature probe dismantlement efficiency has been improved, a temperature probe 26 dismantles the back, another temperature probe 26 can continue to detect 2 inside temperatures of pipeline body, guarantee equipment work smoothness nature, the equipment practicality has been improved, when temperature probe 26 contacts with heat pipe 23, the purpose of detecting 2 inside liquid temperature of pipeline body has been reached through the heat transfer, the equipment practicality has been guaranteed.

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 centrifugal liquid pump accuse temperature pipeline, includes liquid pump body (1), pipeline body (2) and heat pipe (23), its characterized in that: liquid pump body (1) lower extreme outer wall one side is pegged graft and is installed inlet tube (11), liquid pump body (1) deviates from inlet tube (11) one side outer wall and pegs graft and install outlet pipe (12), inlet tube (11) and outlet pipe (12) all deviate from liquid pump body (1) one end outer wall and all install flange (13), outlet pipe (12) are connected with pipeline body (2) through flange (13), pipeline body (2) inner wall both sides are all pegged graft and are installed heat pipe (23), heat pipe (23) inside is provided with connecting block (24).

2. A centrifugal liquid pump temperature-controlled delivery conduit according to claim 1, wherein: the outer wall of one side of the conveying pipeline body (2) is provided with heat insulation cotton (21).

3. A centrifugal liquid pump temperature-controlled delivery conduit according to claim 1, wherein: the heat conduction pipe (23) is made of brass.

4. A centrifugal liquid pump temperature-controlled delivery conduit according to claim 1, wherein: the thread (27) of looks adaptation is seted up to connecting block (24) one side outer wall and heat pipe (23) inner wall one side, connecting block (24) pass through thread (27) and mesh mutually with heat pipe (23).

5. A centrifugal liquid pump temperature-controlled delivery conduit according to claim 1, wherein: the outer wall of one end of the connecting block (24) is provided with a temperature measuring probe (26), the temperature measuring probe (26) deviates from the outer wall of one end of the connecting block (24) and contacts with one side of the inner wall of the heat conduction pipe (23), and the outer wall of one end of the temperature measuring probe (26) is provided with a connecting wire (25).

6. A centrifugal liquid pump temperature-controlled delivery conduit according to claim 1, wherein: and an electromagnetic valve (22) is arranged on the outer wall of one side of the conveying pipeline body (2).

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