CN216477903U - Preheating device for high-temperature long-shaft molten salt pump test - Google Patents
Preheating device for high-temperature long-shaft molten salt pump test Download PDFInfo
- Publication number
- CN216477903U CN216477903U CN202123008666.6U CN202123008666U CN216477903U CN 216477903 U CN216477903 U CN 216477903U CN 202123008666 U CN202123008666 U CN 202123008666U CN 216477903 U CN216477903 U CN 216477903U
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- Prior art keywords
- fixedly connected
- plate
- molten salt
- salt pump
- preheating
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- Expired - Fee Related
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- 150000003839 salts Chemical class 0.000 title claims abstract description 35
- 238000010438 heat treatment Methods 0.000 claims description 20
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 17
- 238000004321 preservation Methods 0.000 claims description 12
- 229910052802 copper Inorganic materials 0.000 claims 1
- 239000010949 copper Substances 0.000 claims 1
- 206010053615 Thermal burn Diseases 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to the technical field of preheating devices, in particular to a preheating device for a high-temperature long-axis molten salt pump test, which comprises a supporting side plate and a supporting frame, the bottom of the supporting side plate is fixedly connected with a bottom plate, the top of the supporting side plate is fixedly connected with a top plate, one side of the top plate is fixedly connected with a motor, the output end of the motor is fixedly connected with a threaded rod, a sliding rod is connected below the top plate in a sliding manner, a threaded rod penetrates through the inside of the sliding rod, the bottom of the slide bar is fixedly connected with a first electric push rod, the bottom of the first electric push rod is fixedly connected with a U-shaped plate, through the second electric putter and the arc splint that set up can extend the arc splint of both sides when extending second electric putter and get into the inside in centre gripping groove, carry out the centre gripping through the arc splint of both sides to preheating the box, conveniently go up and down to it and take.
Description
Technical Field
The utility model relates to a preheating device technical field specifically is a be used for experimental preheating device of high temperature major axis molten salt pump.
Background
The molten salt pump needs to be preheated before being used to prevent the molten salt pump from being damaged, but the current preheating device is troublesome to take the molten salt pump, and the preheating speed is slow only through a single heating mode.
Therefore, a preheating device for a high-temperature long-shaft molten salt pump test is needed to improve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a be used for experimental preheating device of high temperature major axis molten salt pump to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a preheating device for a high-temperature long-axis molten salt pump test comprises a supporting side plate and a supporting frame, wherein the bottom of the supporting side plate is fixedly connected with a bottom plate, the top of the supporting side plate is fixedly connected with a top plate, one side of the top plate is fixedly connected with a motor, the output end of the motor is fixedly connected with a threaded rod, a sliding rod is slidably connected below the top plate, the threaded rod penetrates through the inside of the sliding rod, the bottom of the sliding rod is fixedly connected with a first electric push rod, the bottom of the first electric push rod is fixedly connected with a U-shaped plate, two sides of the inside of the U-shaped plate are fixedly connected with second electric push rods, the other end of the second electric push rod is fixedly connected with an arc-shaped clamping plate, a molten salt pump body is arranged inside the U-shaped plate, two sides of the molten salt pump body are respectively provided with a clamping groove, and the arc-shaped clamping plate is positioned inside the clamping groove, the utility model discloses a molten salt pump, including molten salt pump body, heat preservation, the inside of heat preservation is provided with preheats the box, preheat the inside fixedly connected with hot-blast furnace of box, the top fixedly connected with air-supply line of hot-blast furnace, the top of air-supply line is provided with out the tuber box, the top fixedly connected with mesh plate of hot-blast furnace, the outside of mesh plate is provided with the heating copper wire, the inside of preheating box and heat preservation one side is provided with air intake pump and air-out pump, one side fixedly connected with side protection box of support curb plate, the inside of side protection box is provided with the circulating line, the both ends of air intake pump communicate with hot-blast furnace and circulating line respectively, the both ends of going out the wind pump communicate with preheating box and circulating line respectively.
As the utility model discloses preferred scheme, the top fixedly connected with spring telescopic link of bottom plate one side, spring telescopic link's top fixedly connected with support frame, the equal fixedly connected with spring telescopic link in four corners of support frame bottom.
As the utility model discloses preferred scheme, the equal fixedly connected with motor in both ends of roof curb plate, the inside both ends of slide bar all run through and are provided with the threaded rod, threaded rod and slide bar threaded connection.
As the utility model discloses preferred scheme, support frame and heat preservation are located respectively the both sides of bottom plate top, the below fixedly connected with supporting baseplate of heat preservation, the top fixed connection of supporting baseplate and bottom plate.
As the utility model discloses preferred scheme, the heating copper wire twines in the outside of mesh board, the intake stack communicates with the air outlet of hot-blast furnace.
As the utility model discloses preferred scheme, the bottom of molten salt pump body is inserted and is closed in the inside of mesh board, the upper and lower both ends of circulating line communicate with air-out pump and air intake pump respectively.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, can extend the inside that gets into the centre gripping groove with the arc splint of both sides when extending second electric putter through the second electric putter and the arc splint that set up, carry out the centre gripping to preheating the box through the arc splint of both sides, conveniently go up and down to take it.
2. The utility model discloses in, can adapt to the heating of preheating the box through two kinds of modes simultaneously through the heating copper wire that sets up and play wind box, the outside that the heating copper wire is located the mesh board can protect molten salt pump body, avoids preheating the box and heating copper wire direct contact, can protect circulating line through the side protection box that sets up, avoids the staff to scald.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic view of the internal structure of the main view of the present invention;
fig. 3 is a schematic side view of the present invention;
fig. 4 is an enlarged schematic view of the structure a of the present invention;
in the figure: 1. supporting the side plates; 2. a base plate; 3. a top plate; 4. a motor; 5. a threaded rod; 6. A slide bar; 7. a first electric push rod; 8. a U-shaped plate; 9. a second electric push rod; 10. a support base plate; 11. an arc-shaped splint; 12. a molten salt pump body; 13. a clamping groove; 14. preheating the box body; 15. a heat-insulating layer; 16. a hot blast stove; 17. heating the copper wire; 18. a mesh plate; 19. an air outlet box; 20. an air inlet pipeline; 21. a side protection box; 22. a circulation pipe; 23. an air outlet pump; 24. An air intake pump; 25. a spring telescopic rod; 26. a support frame.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention based on the embodiments of the present invention.
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Several embodiments of the present invention are presented. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-4, the present invention provides a technical solution:
embodiment 1, please refer to fig. 1, 2, 3 and 4, a preheating device for a high-temperature long-axis molten salt pump test comprises a supporting side plate 1 and a supporting frame 26, a bottom plate 2 is fixedly connected to the bottom of the supporting side plate 1, a top plate 3 is fixedly connected to the top of the supporting side plate 1, a motor 4 is fixedly connected to one side of the top plate 3, a threaded rod 5 is fixedly connected to the output end of the motor 4, a sliding rod 6 is slidably connected to the lower portion of the top plate 3, the threaded rod 5 is arranged in the sliding rod 6 in a penetrating manner, a first electric push rod 7 is fixedly connected to the bottom of the sliding rod 6, a U-shaped plate 8 is fixedly connected to the bottom of the first electric push rod 7, second electric push rods 9 are fixedly connected to both sides of the inside of the U-shaped plate 8, an arc-shaped clamping plate 11 is fixedly connected to the other end of the second electric push rod 9, a molten salt pump body 12 is arranged in the inside of the U-shaped plate 8, clamping grooves 13 are arranged on both sides of the molten salt pump body 12, the arc-shaped clamping plates 11 are positioned inside the clamping grooves 13, the heat-insulating layer 15 is arranged below the molten salt pump body 12, the preheating box body 14 is arranged inside the heat-insulating layer 15, the arc-shaped clamping plates 11 on two sides are extended into the clamping grooves 13 when the second electric push rod 9 is extended, the preheating box body 14 is clamped by the arc-shaped clamping plates 11 on two sides and is convenient to lift and take, a hot blast stove 16 is fixedly connected inside the preheating box body 14, an air inlet pipeline 20 is fixedly connected above the hot blast stove 16, an air outlet box 19 is arranged above the air inlet pipeline 20, a mesh plate 18 is fixedly connected to the top of the hot blast stove 16, a heating copper wire 17 is arranged outside the mesh plate 18, the heating copper wire 17 and the air outlet box 19 can be suitable for heating the preheating box body 14 in two ways simultaneously, an air inlet pump 24 and an air outlet pump 23 are arranged inside one side of the preheating box body 14 and the heat-insulating layer 15, one side fixedly connected with side protection box 21 of support curb plate 1, the inside of side protection box 21 is provided with circulating line 22, and the both ends of air intake pump 24 communicate with hot-blast furnace 16 and circulating line 22 respectively, and the both ends of air-out pump 23 communicate with preheating box 14 and circulating line 22 respectively.
The working principle is as follows: during the use, extend the inside that gets into centre gripping groove 13 with the arc splint 11 of both sides when extending second electric putter 9, arc splint 11 through both sides carries out the centre gripping to preheating box 14, it takes to conveniently go up and down to it, it is discharged after hot-blast 16 and intake stack 20 get into the inside of air-out box 19, can adapt to the heating to preheating box 14 through two kinds of modes simultaneously through heating copper wire 17 and air-out box 19, the outside that heating copper wire 17 is located mesh board 18 can protect molten salt pump body 12, avoid preheating box 14 and heating copper wire 17 direct contact, the side protection box 21 of one side can protect circulating line 22, avoid the staff scald.
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 (6)
1. The utility model provides a be used for experimental preheating device of high temperature major axis molten salt pump, includes support curb plate (1) and support frame (26), its characterized in that: the bottom of the supporting side plate (1) is fixedly connected with a bottom plate (2), the top of the supporting side plate (1) is fixedly connected with a top plate (3), one side of the top plate (3) is fixedly connected with a motor (4), the output end of the motor (4) is fixedly connected with a threaded rod (5), the lower part of the top plate (3) is slidably connected with a sliding rod (6), the threaded rod (5) penetrates through the inside of the sliding rod (6), the bottom of the sliding rod (6) is fixedly connected with a first electric push rod (7), the bottom of the first electric push rod (7) is fixedly connected with a U-shaped plate (8), two sides of the inside of the U-shaped plate (8) are both fixedly connected with second electric push rods (9), the other end of each second electric push rod (9) is fixedly connected with an arc-shaped clamping plate (11), and the inside of the U-shaped plate (8) is provided with a molten salt pump body (12), the molten salt pump is characterized in that clamping grooves (13) are formed in two sides of the molten salt pump body (12), the arc-shaped clamping plates (11) are located inside the clamping grooves (13), a heat preservation layer (15) is arranged below the molten salt pump body (12), a preheating box body (14) is arranged inside the heat preservation layer (15), a hot blast stove (16) is fixedly connected inside the preheating box body (14), an air inlet pipeline (20) is fixedly connected above the hot blast stove (16), an air outlet box (19) is arranged above the air inlet pipeline (20), a mesh plate (18) is fixedly connected to the top of the hot blast stove (16), heating copper wires (17) are arranged outside the mesh plate (18), an air inlet pump (24) and an air outlet pump (23) are arranged inside one sides of the preheating box body (14) and the heat preservation layer (15), and a side protection box (21) is fixedly connected to one side of the supporting side plate (1), and a circulating pipeline (22) is arranged in the side protection box (21), two ends of an air inlet pump (24) are respectively communicated with the hot blast stove (16) and the circulating pipeline (22), and two ends of an air outlet pump (23) are respectively communicated with the preheating box body (14) and the circulating pipeline (22).
2. The preheating device for the high-temperature long-shaft molten salt pump test according to claim 1, wherein: the top fixedly connected with spring telescopic link (25) of bottom plate (2) one side, the top fixedly connected with support frame (26) of spring telescopic link (25), the equal fixedly connected with spring telescopic link (25) in four corners of support frame (26) bottom.
3. The preheating device for the high-temperature long-shaft molten salt pump test according to claim 1, wherein: the equal fixedly connected with motor (4) in both ends of roof (3) curb plate, the inside both ends of slide bar (6) all run through and are provided with threaded rod (5), threaded rod (5) and slide bar (6) threaded connection.
4. The preheating device for the high-temperature long-shaft molten salt pump test according to claim 1, wherein: the supporting frame (26) and the heat preservation layer (15) are respectively located on two sides above the bottom plate (2), a supporting bottom plate (10) is fixedly connected to the lower portion of the heat preservation layer (15), and the supporting bottom plate (10) is fixedly connected with the top of the bottom plate (2).
5. The preheating device for the high-temperature long-shaft molten salt pump test according to claim 1, wherein: the heating copper wire (17) is wound outside the mesh plate (18), and the air inlet pipeline (20) is communicated with an air outlet of the hot blast stove (16).
6. The preheating device for the high-temperature long-shaft molten salt pump test according to claim 1, wherein: the bottom of the molten salt pump body (12) is inserted into the mesh plate (18), and the upper end and the lower end of the circulating pipeline (22) are respectively communicated with the air outlet pump (23) and the air inlet pump (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123008666.6U CN216477903U (en) | 2021-12-02 | 2021-12-02 | Preheating device for high-temperature long-shaft molten salt pump test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123008666.6U CN216477903U (en) | 2021-12-02 | 2021-12-02 | Preheating device for high-temperature long-shaft molten salt pump test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216477903U true CN216477903U (en) | 2022-05-10 |
Family
ID=81401633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123008666.6U Expired - Fee Related CN216477903U (en) | 2021-12-02 | 2021-12-02 | Preheating device for high-temperature long-shaft molten salt pump test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216477903U (en) |
-
2021
- 2021-12-02 CN CN202123008666.6U patent/CN216477903U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220510 |