CN219914150U - Temperature measuring device of heat exchanger - Google Patents

Abstract

The utility model relates to a heat exchanger temperature measuring device, and belongs to the technical field of heat exchanger temperature measurement; the heat exchanger comprises a heat exchanger body and a temperature detector body arranged on the heat exchanger body, wherein a disassembly assembly is arranged between the heat exchanger body and the temperature detector body, the disassembly assembly comprises a supporting plate, the supporting plate is fixed on the heat exchanger body, a first fixing block and a second fixing block which are bilaterally symmetrical are arranged on the supporting plate, and the temperature detector body is positioned between the first fixing block and the second fixing block; the end faces of the left side and the right side of the temperature detector body are respectively provided with a first square hole and a second square hole, a lockable first inserting block is inserted into the first fixing block, a lockable second inserting block is inserted into the second fixing block, one end of the first inserting block is slidably connected into the first square hole, and one end of the second inserting block is slidably connected into the second square hole; solves the problem that the prior temperature detector on the heat exchanger is inconvenient to be rapidly disassembled and assembled.

Description

Temperature measuring device of heat exchanger

Technical Field

The utility model belongs to the technical field of heat exchanger temperature measurement, and particularly relates to a heat exchanger temperature measurement device.

Background

The heat exchanger is a device for transferring part of heat of hot fluid to cold fluid, also called heat exchanger, which plays an important role in chemical industry, petroleum, power, food and other industrial production, and the geothermal well heat exchanger is a heat exchange device for exchanging heat through geothermal energy;

through investigation publication (bulletin) number: CN217403627U, which discloses an industrial heat exchanger, discloses in the art "comprising: the industrial heat exchanger comprises an industrial heat exchanger body, wherein a fixing plate is fixedly arranged on one side wall of the industrial heat exchanger body, and a threaded hole is formed in the surface of the fixing plate; the temperature measuring device is in threaded connection with one side of the fixing plate far away from the surface of the industrial heat exchanger body through a threaded column; the heat insulating plate is arranged between the fixing plate and the temperature measuring device, and the surface of the heat insulating plate is provided with fixing holes and other technical schemes, so that the heat insulating plate has the technical effects of avoiding damage to the temperature measuring device arranged on the outer surface of the heat exchanger, inaccuracy of the temperature measuring device and the like caused by high temperature.

However, the temperature measuring device is fixedly connected to the shell which is always fixed on the heat exchanger body in a bolt or riveting mode, so that the problem that the temperature measuring device is inconvenient to detach and install quickly and the problem that maintenance and repair of the temperature measuring device are troublesome exists; in order to solve the above problems, the present utility model provides a heat exchanger temperature measuring device.

Disclosure of Invention

The utility model overcomes the defects of the prior art and provides a heat exchanger temperature measuring device; the problem that quick disassembly and assembly of the temperature detector on the heat exchanger are inconvenient at present is solved.

In order to achieve the above purpose, the present utility model is realized by the following technical scheme.

The utility model provides a heat exchanger temperature measuring device, includes the heat exchanger body and sets up the thermoscope body on the heat exchanger body, is provided with the dismantlement subassembly between heat exchanger body and thermoscope body, the dismantlement subassembly includes the backup pad, and the backup pad is fixed in on the heat exchanger body, is provided with bilateral symmetry's first fixed block and second fixed block on the backup pad, and the thermoscope body is located between first fixed block and the second fixed block; the temperature detector comprises a temperature detector body, wherein the end faces of the left side and the right side of the temperature detector body are respectively provided with a first square hole and a second square hole, a lockable first inserting block is inserted into the first fixing block, a lockable second inserting block is inserted into the second fixing block, one end of the first inserting block is slidably connected into the first square hole, and one end of the second inserting block is slidably connected into the second square hole.

Further, the supporting plate is of a U-shaped plate structure and comprises a transverse section and two symmetrical longitudinal sections, the two longitudinal sections are fixedly arranged at the edges of the two ends of the transverse section respectively and are perpendicular to the transverse section, and the edges of one ends of the two longitudinal sections, far away from the transverse section, are fixedly connected with the outer side face of the heat exchanger body; the first fixed block is fixed on the left side of the end face of one side of the transverse section, which is far away from the two longitudinal sections, and the second fixed block is fixed on the right side of the end face of one side of the transverse section, which is far away from the two longitudinal sections.

Further, a first insertion hole which is penetrated left and right is formed in the first fixing block, the first insertion block is inserted in the first insertion hole, one end of the first insertion block, which is close to the temperature detector body, slides in the corresponding first hole on the temperature detector body, and an inclined surface is formed at one end, which is far away from the temperature detector body, of the first insertion block.

Further, a limit groove which is penetrated up and down is arranged at one end of the first fixed block far away from the temperature detector body, the limit groove is communicated with a first inserting hole in the first fixed block, a vertical pressing rod is inserted in the limit groove, and the pressing rod is contacted with the inclined plane of the first inserting block.

Further, a first bolt is in threaded connection with the front end face of the first fixing block, one end of the inner side of the first bolt extends into the limiting groove and is in rotary connection with the outer side face of the compression bar, and one end of the outer side of the first bolt extends to the outer side of the first fixing block.

Further, a second insertion hole which is penetrated left and right is formed in the second fixing block, the second insertion block is inserted in the second insertion hole, and one end, close to the temperature detector body, of the second insertion block slides in the corresponding second square hole in the temperature detector body.

Further, a second bolt is in threaded connection with the front end face of the second fixing block, one end of the inner side of the second bolt is in contact with the second inserting block, and one end of the outer side of the second bolt extends to the outer side of the second fixing block.

Further, the number of the first fixing blocks and the second fixing blocks is two, and the first fixing blocks and the second fixing blocks are respectively distributed on the left side and the right side of the supporting plate; the number of the first square holes and the second square holes is two, and the first square holes and the second square holes correspond to the two first fixing blocks and the two second fixing blocks respectively.

Further, the device further comprises an auxiliary assembly, an auxiliary assembly is arranged on each first fixing block respectively, each auxiliary assembly comprises two limiting plates, two fixing plates and two springs, a connecting groove is formed in the upper end face and the lower end face of each first fixing block respectively, the two limiting plates are of a convex structure, the two vertical limiting plates are respectively arranged at the upper end and the lower end of the corresponding first fixing block, the narrow ends of the two limiting plates respectively penetrate through the connecting grooves at the upper end and the lower end of the first fixing block and are fixedly connected with the end faces of the upper end and the lower end of the first inserting block, and the wide ends of the two limiting plates are located outside the upper end and the lower end of the first fixing block.

Furthermore, two vertical fixed plates are respectively and fixedly arranged at the end faces of the upper end and the lower end of the corresponding first fixed block, the fixed plates are positioned at one end of the connecting groove far away from the thermometer body, and the limiting plates positioned at the same side are fixedly connected with the fixed plates through springs.

Compared with the prior art, the utility model has the following beneficial effects:

the disassembly assembly is arranged on the basis of the prior art, a user can quickly install and disassemble the temperature detector through the disassembly assembly, so that the temperature detector body is convenient to maintain, the auxiliary assembly is added on the mechanism, the first plug block can be inserted into the temperature detector body more stably, and the installation stability is improved.

Drawings

The utility model is described in further detail below with reference to the accompanying drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram illustrating the connection of the detachment assembly to the thermometer body in accordance with the present utility model;

FIG. 3 is a schematic view of a temperature sensor body according to the present utility model;

FIG. 4 is a schematic view of a disassembly assembly according to the present utility model;

FIG. 5 is a schematic structural view of a first fixing block according to the present utility model;

FIG. 6 is a schematic view of the positions of the first insert block, the compression bar and the first bolt according to the present utility model;

FIG. 7 is a schematic diagram showing the positions of a second insert block, a second fixed block and a second bolt according to the present utility model;

FIG. 8 is a schematic structural view of a second fixing block according to the present utility model;

FIG. 9 is a schematic diagram illustrating the connection of the auxiliary assembly to the second fixing block according to the present utility model;

FIG. 10 is a schematic view of the position of the spring according to the present utility model.

1, a heat exchanger body; 2. disassembling the assembly; 21. a support plate; 22. a first fixed block; 23. a first plug; 24. a compression bar; 25. a first bolt; 26. a second fixed block; 27. a second insert block; 28. a second bolt; 3. an auxiliary component; 31. a limiting plate; 32. a spring; 33. a fixing plate; 4. a temperature measurer body.

Detailed Description

In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail by combining the embodiments and the drawings. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model. The following describes the technical scheme of the present utility model in detail with reference to examples and drawings, but the scope of protection is not limited thereto.

Example 1

As shown in fig. 1 to 8, the present embodiment provides a heat exchanger temperature measuring device, which includes a heat exchanger body 1 and a temperature measuring device body 4 disposed on the heat exchanger body 1, and a dismounting assembly 2 is disposed between the heat exchanger body 1 and the temperature measuring device body 4.

The dismounting assembly 2 comprises a support plate 21, two first fixing blocks 22, two second fixing blocks 26. The supporting plate 21 is a U-shaped plate structure and comprises a transverse section and two symmetrical longitudinal sections, wherein the two longitudinal sections are fixedly arranged at two end edges of the transverse section respectively and are perpendicular to the transverse section, and one end edge of the two longitudinal sections, which is far away from the transverse section, is fixedly connected with the outer side face of the heat exchanger body 1.

The two first fixing blocks 22 are respectively and vertically symmetrically fixed on the left side of the end face of one side of the transverse section, which is far away from the two longitudinal sections, and the length direction of the first fixing blocks 22 is the left-right horizontal direction. The two second fixing blocks 26 are respectively and vertically symmetrically fixed on the right side of the end face of one side of the transverse section, which is far away from the two longitudinal sections. The temperature detector body 4 is arranged between the first fixing block 22 and the second fixing block 26, two first square holes which are distributed up and down are arranged at the left end face of the temperature detector body 4, two second square holes which are distributed up and down are arranged at the right end face of the temperature detector body 4, the two first square holes respectively correspond to the two first fixing blocks 22, and the two second square holes respectively correspond to the two second square holes.

The inside first spliced eye that link up about being provided with of first fixed block 22, peg graft in first spliced eye inside and have first inserted block 23, the one end that first inserted block 23 is close to temperature detector body 4 slides in the inside corresponding first square hole on temperature detector body 4, and the one end that first inserted block 23 kept away from temperature detector body 4 is provided with the inclined plane. One end of the first fixing block 22 far away from the temperature detector body 4 is provided with a limit groove which penetrates up and down, the horizontal section of the limit groove is in a waist circle shape, the length direction of the limit groove is in a front-back horizontal direction, and the limit groove is communicated with a first inserting hole in the first fixing block 22. A vertical compression bar 24 is inserted into the limiting groove, and the compression bar 24 slides in the limiting groove formed in the first fixed block 22; the upper end and the lower end of the compression bar 24 are respectively fixedly provided with an anti-falling column, and the outer diameter of the anti-falling column is larger than the width of the limit groove; the pressing lever 24 is in contact with the inclined surface of the first insertion block 23. A first bolt 25 is screwed on the front end face of the first fixing block 22, one end of the inner side of the first bolt 25 extends into the limiting groove and is rotatably connected with the outer side face of the pressing rod 24, and one end of the outer side of the first bolt 25 extends to the outer side of the first fixing block 22.

A second insertion hole which penetrates left and right is formed in the second fixing block 26, a second insertion block 27 is inserted into the second insertion hole, and one end, close to the temperature detector body 4, of the second insertion block 27 slides in a corresponding second square hole in the temperature detector body 4. A second bolt 28 is screwed to the front end surface of the second fixing block 26, an inner end of the second bolt 28 contacts the second insert 27, and an outer end of the second bolt 28 extends to the outside of the second fixing block 26.

An inner groove of a hexagonal structure is provided on the outer one end faces of the first bolt 25 and the second bolt 28.

The electrical apparatus that this device used all adopts external power supply to supply power, and when using, utilizes thermoscope body 4 to carry out real-time supervision to the inside problem of heat exchanger body 1, when needs maintain thermoscope body 4, when needs dismantlement thermoscope body 4, can utilize hexagonal screw head, anticlockwise rotation first bolt 25 and second bolt 28. At this time, the first bolt 25 drives the pressing rod 24 to move forward, the pressing rod 24 does not squeeze the inclined surface of the first insert block 23 any more, so that the first insert block 23 moves to the side far away from the temperature detector body 4 and is separated from contact with the first square hole in the temperature detector body 4; meanwhile, the second bolt 28 moves forward and does not squeeze the second insert 27, and at this time, the second insert 27 moves to the side far away from the temperature measurer body 4 and is separated from contact with the second square hole in the temperature measurer body 4, so that the temperature measurer body 4 can be quickly disassembled, maintained, and after maintenance, the temperature measurer body 4 can be reinstalled by reverse operation.

Example two

As shown in fig. 9 and 10, the present embodiment provides a heat exchanger temperature measuring device, further comprising an auxiliary assembly 3, and one auxiliary assembly 3 is respectively disposed on each first fixing block 22. Each auxiliary assembly 3 comprises two limiting plates 31, two fixing plates 33, two springs 32. A connecting groove is respectively arranged at the upper end face and the lower end face of each first fixing block 22, the connecting groove is arranged along the length direction of the first fixing block 22 in an extending mode, and the connecting groove is communicated with the inside of the first inserting hole of the first fixing block 22. The two limiting plates 31 are of a convex structure, the two vertical limiting plates 31 are respectively arranged at the upper end and the lower end of the corresponding first fixed block 22, the narrow ends of the two limiting plates 31 respectively penetrate through connecting grooves at the upper end and the lower end of the first fixed block 22 and are fixedly connected with end faces at the upper end and the lower end of the first inserting block 23, and the wide ends of the two limiting plates 31 are positioned outside the upper end and the lower end of the first fixed block 22. Two vertical fixing plates 33 are fixedly arranged at the end faces of the upper end and the lower end of the corresponding first fixing block 22 respectively, and the fixing plates 33 are positioned at one end of the connecting groove far away from the temperature detector body 4 and between the limiting grooves of the connecting groove. The limiting plate 31 and the fixed plate 33 which are positioned on the same side of the upper side and the lower side are fixedly connected through a spring 32, and two ends of the spring 32 are respectively fixedly connected with the fixed plate 33 and the outer wide ends of the limiting plate 31.

The first inserting block 23 moves to drive the limiting plate 31 to move, stretches the spring 32 between the fixing plate 33 and the limiting plate 31, and utilizes the elasticity of the spring 32 to enable the first inserting block 23 to reset in time when no pressure of the pressing rod 24 is applied, and enables the first inserting block 23 to be inserted into the thermometer body 4 more stably by utilizing the spring 32 when the thermometer is installed, so that the installation stability is improved.

Utilize thermoscope body 4 to the inside problem of heat exchanger body 1 to carry out real-time supervision, when need maintain thermoscope body 4, can utilize hexagonal screw head, anticlockwise rotatory first bolt 25 and second bolt 28, this moment first bolt 25 drives depression bar 24 and moves forward, depression bar 24 no longer extrudees the inclined plane of first plug 23, make first plug 23 move to the one side of keeping away from thermoscope body 4, and break away from the contact with the first square hole in the thermoscope body 4, first plug 23 removes and can drive limiting plate 31 and remove, and stretch the spring 32 that is located between fixed plate 33 and limiting plate 31, when utilizing spring 32, make first plug 23 not receive depression bar 24 pressure again, can in time reset, simultaneously second bolt 28 moves forward, and no longer extrude second plug 27, this moment second plug 27 moves to the one side of keeping away from thermoscope body 4, and break away from the contact with the second square hole in the thermoscope body 4, thereby can dismantle thermoscope body 4 fast, and repair the body 4 promptly after it is installed and can be dismantled again to the reverse operation, thereby the thermoscope is convenient for install and maintain the thermoscope body fast.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 (10)

1. The utility model provides a heat exchanger temperature measuring device which characterized in that: the heat exchanger comprises a heat exchanger body (1) and a temperature detector body (4) arranged on the heat exchanger body (1), wherein a disassembly assembly (2) is arranged between the heat exchanger body (1) and the temperature detector body (4), the disassembly assembly (2) comprises a support plate (21), the support plate (21) is fixed on the heat exchanger body (1), a first fixing block (22) and a second fixing block (26) which are bilaterally symmetrical are arranged on the support plate (21), and the temperature detector body (4) is positioned between the first fixing block (22) and the second fixing block (26); the temperature detector comprises a temperature detector body (4), wherein a first square hole and a second square hole are respectively formed in the end faces of the left side and the right side of the temperature detector body, a lockable first inserting block (23) is inserted into a first fixing block (22), a lockable second inserting block (27) is inserted into a second fixing block (26), one end of the first inserting block (23) is slidably connected into the first square hole, and one end of the second inserting block (27) is slidably connected into the second square hole.

2. A heat exchanger temperature measuring device according to claim 1, wherein: the support plate (21) is of a U-shaped plate-shaped structure and comprises a transverse section and two symmetrical longitudinal sections, the two longitudinal sections are fixedly arranged at the edges of the two ends of the transverse section respectively and are perpendicular to the transverse section, and the edges of the ends of the two longitudinal sections, which are far away from the transverse section, are fixedly connected with the outer side face of the heat exchanger body (1); the first fixing block (22) is fixed on the left side of the end face of the transverse section, which is far away from the two longitudinal sections, and the second fixing block (26) is fixed on the right side of the end face of the transverse section, which is far away from the two longitudinal sections.

3. A heat exchanger temperature measuring device according to claim 1, wherein: the temperature detector is characterized in that a first insertion hole which is penetrated left and right is formed in the first fixing block (22), the first insertion block (23) is inserted into the first insertion hole, one end of the first insertion block (23) close to the temperature detector body (4) slides in the corresponding first square hole on the temperature detector body (4), and an inclined surface is formed at one end of the first insertion block (23) away from the temperature detector body (4).

4. A heat exchanger temperature measuring device according to claim 3, wherein: one end of the first fixed block (22) far away from the temperature detector body (4) is provided with a limiting groove which is penetrated up and down, the limiting groove is communicated with a first inserting hole in the first fixed block (22), a vertical pressing rod (24) is inserted in the limiting groove, and the pressing rod (24) is contacted with an inclined plane of the first inserting block (23).

5. The heat exchanger temperature measuring device according to claim 4, wherein: a first bolt (25) is screwed on the front end face of the first fixed block (22), one end of the inner side of the first bolt (25) stretches into the limiting groove and is rotationally connected with the outer side face of the pressing rod (24), and one end of the outer side of the first bolt (25) extends to the outer side of the first fixed block (22).

6. A heat exchanger temperature measuring device according to claim 1, wherein: the inside of the second fixed block (26) is provided with a second inserting hole which is penetrated left and right, the inside of the second inserting hole is inserted with the second inserting block (27), and one end of the second inserting block (27) close to the temperature detector body (4) slides in the corresponding second square hole on the temperature detector body (4).

7. The heat exchanger temperature measurement device of claim 6, wherein: a second bolt (28) is screwed on the front end face of the second fixed block (26), one inner side end of the second bolt (28) is contacted with the second inserting block (27), and one outer side end of the second bolt (28) extends to the outer side of the second fixed block (26).

8. A heat exchanger temperature measuring device according to claim 1, wherein: the number of the first fixing blocks (22) and the second fixing blocks (26) is two, and the first fixing blocks and the second fixing blocks are respectively distributed on the left side and the right side of the supporting plate (21) up and down; the number of the first square holes and the second square holes is two, and the first square holes and the second square holes correspond to the two first fixing blocks (22) and the two second fixing blocks (26) respectively.

9. A heat exchanger temperature measuring device according to claim 1, wherein: still including auxiliary assembly (3), be provided with an auxiliary assembly (3) on every first fixed block (22) respectively, every auxiliary assembly (3) are including two limiting plates (31), two fixed plates (33), two springs (32), upper and lower both ends face at every first fixed block (22) is provided with a spread groove respectively, two limiting plates (31) are "protruding" shape structure, two vertical limiting plates (31) set up respectively in the upper and lower both ends of corresponding first fixed block (22), the spread groove at the upper and lower both ends of first fixed block (22) is passed respectively to the narrow end of two limiting plates (31) and the upper and lower both ends terminal surface looks fixed connection of first inserted block (23), the wide end of two limiting plates (31) is located the upper and lower both ends outside of first fixed block (22).

10. A heat exchanger temperature measuring device according to claim 9, wherein: two vertical fixed plates (33) are respectively fixed and arranged at the end faces of the upper end and the lower end of the corresponding first fixed block (22), the fixed plates (33) are positioned at one end of the connecting groove far away from the temperature detector body (4), and the limiting plates (31) positioned at the same side are fixedly connected with the fixed plates (33) through springs (32).