CN217504450U

CN217504450U - Stable structure and high-temperature heat exchanger

Info

Publication number: CN217504450U
Application number: CN202221269297.8U
Authority: CN
Inventors: 周龙玉; 刘雷; 高海涛; 闫小喆; 王刚; 胡一鸣; 朱浩强; 侯英哲; 熊晋影; 崔其冠; 唐明; 金明
Original assignee: 719th Research Institute of CSIC
Current assignee: 719th Research Institute of CSIC
Priority date: 2022-05-25
Filing date: 2022-05-25
Publication date: 2022-09-27
Anticipated expiration: 2032-05-25

Abstract

The utility model discloses a stable structure and high temperature heat exchanger, including heat transfer slab and mouth of pipe, the left side of heat transfer slab is provided with the backup pad, the right side of heat transfer slab is provided with the rectangular plate, the left side four corners of circular fixed block all is provided with nut one, the mouth of pipe is installed in the inside of circular fixed block, the inside of backup pad is run through there is the auxiliary assembly, the left side of fixed screw is provided with the fixed block. This stable structure and high temperature heat exchanger, circular fixed block, nut one can make equipment import pipe and outlet pipe can not relax under the long-term condition of using with the fixed screw, effectively prevent that rivers from overflowing, and thick grid plate protects the heat exchanger plate with the guard plate, prevent to be touched by other people and lead to damaging, be favorable to prolonging the life of equipment, support assembly makes this equipment at the in-process that uses simultaneously, station that can be stable subaerial, the phenomenon that the in-process equipment that can not appear using slopes suddenly and leads to equipment to damage takes place.

Description

Stable structure and high-temperature heat exchanger

Technical Field

The utility model relates to a heat exchanger technical field specifically is a stable structure and high temperature heat exchanger.

Background

The high-temperature heat exchanger is equipment for transferring partial heat of hot fluid to cold fluid, also called heat exchanger, and the heat exchanger plays an important role in chemical industry, petroleum industry, power industry, food industry and other industrial production, and the heat exchanger can be used as a heater, a cooler, a condenser, an evaporator, a reboiler and the like in chemical production, and is widely applied.

In the prior publication No. CN205748062U, namely a patent of 'high-temperature gas-gas heat exchanger', in the long-term use process of the equipment, an inlet pipe and an outlet pipe can be loosened to cause water flow to overflow, so that the service life of the equipment is shortened, and for this reason, a stable structure and the high-temperature heat exchanger are provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stable structure and high temperature heat exchanger 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: the utility model provides a stable structure and high temperature heat exchanger, includes heat transfer slab 1 and mouth of pipe 4, the left side of heat transfer slab 1 is provided with backup pad 2, the right side of heat transfer slab 1 is provided with long board 14, and both ends are provided with circular fixed block 3 about the left side of backup pad 2, the left side four corners of circular fixed block 3 all is provided with nut 5, and the inside of nut 5 is provided with fixed screw 6, mouth of pipe 4 is installed in the inside of circular fixed block 3, the inside of backup pad 2 runs through there is auxiliary assembly 7, and auxiliary assembly 7 includes fixed lead screw 701, fixed block 702 and fixation nut 703, the left side of fixed lead screw 701 is provided with fixed block 702, and fixation nut 703 is installed in the left side of fixed block 702.

Furthermore, thick grid plates are arranged at the front end and the rear end of the heat exchange plate, and the support plate is bonded with the thick grid plates.

Furthermore, one side of the thick grid plate close to the central axis of the heat exchange plate is provided with a second nut, and the thick grid plate is in threaded connection with the second nut.

Furthermore, the upper end of the supporting plate is provided with a protection plate, and the supporting plate is bonded with the protection plate.

Furthermore, the left side and the right side of the upper end of the protection plate are provided with a third nut, and the protection plate is in threaded connection with the third nut.

Further, the lower extreme of backup pad is provided with supporting component, and supporting component includes fixed iron plate, supports long iron plate and fluted body type supporting leg, the lower extreme fixedly connected with of fixed iron plate supports long iron plate, and supports the lower extreme integration of long iron plate and be connected with fluted body type supporting leg.

Furthermore, the right side of long board is provided with the bracing piece subassembly, and the bracing piece subassembly includes bracing piece and wide slab, the right side welding of bracing piece has the wide slab.

A high temperature heat exchanger uses the above-described stabilizing structure.

The utility model provides a stable structure and high temperature heat exchanger possess following beneficial effect: the inlet pipe and the outlet pipe cannot be loosened under the condition that the equipment is used for a long time through the round fixing block, the first nut and the fixing screw, water flow overflow is effectively prevented, the service life of the equipment is prolonged, the thick grid plate and the protection plate protect the heat exchange plate and prevent the heat exchange plate from being damaged due to the touch of other people, the service life of the equipment is prolonged, meanwhile, the support assembly enables the equipment to stably stand on the ground in the using process, and the phenomenon that the equipment is damaged due to the sudden inclination of the equipment in the using process cannot occur;

1. the utility model discloses a setting of circular fixed block, mouth of pipe and nut, operating personnel place the circular fixed block outside the mouth of pipe first, because the inside silica gel circle that is provided with of circular fixed block for circular fixed block and mouth of pipe can tightly block, then rotate nut one until with the surface laminating of circular fixed block can, can be under the long-term condition of using inlet pipe and outlet pipe can not lax, prevent effectively that rivers from overflowing, prolong the life-span of equipment;

2. the utility model discloses a setting of heat transfer slab, backup pad, thick grid plate, nut two, guard plate and nut three, operating personnel places thick grid plate through bonding fixed position at both ends around the heat transfer slab first, then rotates nut two again and carries out the secondary and fix, and the upper end of backup pad bonds there is the guard plate, then rotates nut three again and carries out the secondary and fix, be favorable to equipment in the process of using, thick grid plate and guard plate protect the heat transfer slab, prevent to be touched by other people and lead to the damage, be favorable to prolonging the life of equipment;

3. the utility model discloses a setting of backup pad, fixed iron plate, support long iron plate and recess type supporting leg will fix the iron plate welding at the lower extreme of backup pad and long slab, then will support the recess type supporting leg fixed connection that long iron plate is connected at the lower extreme of fixed iron plate again for this equipment is at the in-process that uses, and the station that can be stable is subaerial, and the in-process equipment that can not appear using slopes suddenly, leads to the phenomenon of equipment damage to take place.

Drawings

Fig. 1 is a schematic front view of a stable structure and a high temperature heat exchanger according to the present invention;

fig. 2 is a schematic side view of a stabilizing structure and a high temperature heat exchanger according to the present invention;

fig. 3 is the utility model relates to a stable structure and high temperature heat exchanger's support long iron plate and flute profile supporting leg spatial structure sketch map.

In the figure: 1. a heat exchange plate; 2. a support plate; 3. a round fixed block; 4. a pipe orifice; 5. a first nut; 6. fixing screws; 7. an auxiliary component; 701. fixing a screw rod; 702. a fixed block; 703. fixing a nut; 8. a thick grid plate; 9. a second nut; 10. a protection plate; 11. a third nut; 12. a support assembly; 1201. fixing the iron blocks; 1202. supporting the long iron block; 1203. a groove-shaped supporting leg; 13. a support rod assembly; 1301. a support bar; 1302. a wide plate; 14. a long plate.

Detailed Description

As shown in fig. 1-2, a stable structure comprises a heat exchange plate 1 and a pipe orifice 4, wherein a support plate 2 is arranged on the left side of the heat exchange plate 1, a long plate 14 is arranged on the right side of the heat exchange plate 1, circular fixing blocks 3 are arranged at the upper end and the lower end of the left side of the support plate 2, nuts one 5 are arranged at the four corners of the left side of each circular fixing block 3, fixing screws 6 are arranged inside the nuts one 5, the pipe orifice 4 is arranged inside each circular fixing block 3, an auxiliary assembly 7 penetrates through the inside of the support plate 2, each auxiliary assembly 7 comprises a fixing screw rod 701, a fixing block 702 and a fixing nut 703, a fixing block 702 is arranged on the left side of the fixing screw rod 701, the fixing nut 703 is arranged on the left side of the fixing block 702, an operator places the circular fixing block 3 outside the pipe orifice 4 firstly, and a silica gel ring is arranged inside the circular fixing block 3, make circular fixed block 3 and mouth of pipe 4 can tightly block, then rotate nut 5 until with circular fixed block 3 the surface laminating can, can import pipe and outlet pipe can not relax under the long-term condition of using, effectively prevent that rivers from spilling over, the life-span of extension equipment, both ends all are provided with thick graticule 8 around the heat transfer slab 1, and backup pad 2, be bonding with thick graticule 8, one side that thick graticule 8 is close to 1 axis of heat transfer slab is provided with nut two 9, and thick graticule 8 is threaded connection with nut two 9.

As shown in fig. 1-3, a protection plate 10 is installed at the upper end of a support plate 2, the support plate 2 is bonded with the protection plate 10, nuts three 11 are arranged on the left side and the right side of the upper end of the protection plate 10, the protection plate 10 is in threaded connection with the nuts three 11, an operator firstly places a thick grid plate 8 at the front end and the rear end of a heat exchange plate 1 through bonding fixed positions, then rotates a nut two 9 to perform secondary fixing, the protection plate 10 is bonded at the upper end of the support plate 2, then rotates the nut three 11 to perform secondary fixing, the device is favorably used, the thick grid plate 8 and the protection plate 10 protect the heat exchange plate 1, the damage caused by touching of other people is prevented, the service life of the device is favorably prolonged, a support assembly 12 is arranged at the lower end of the support plate 2, and the support assembly 12 comprises a fixed iron block 1201, a support long iron block 1202 and a groove-type support leg 1203, the long iron plate 1202 is supported to the lower extreme fixedly connected with of fixed iron plate 1201, and the lower extreme integration that supports long iron plate 1202 is connected with fluted type supporting leg 1203, with the lower extreme of fixed iron plate 1201 welding in backup pad 2 and wide plate 1302, then with the lower extreme of the fluted type supporting leg 1203 fixed connection that supports long iron plate 1202 and be connected, make this equipment at the in-process that uses, the station that can be stable is subaerial, the in-process equipment that can not appear using slopes suddenly and leads to the phenomenon of equipment damage to take place, the right side of long slab 14 is provided with bracing piece subassembly 13, and bracing piece subassembly 13 includes bracing piece 1301 and wide plate 1302, the right side welding of bracing piece 1301 has wide plate 1302.

In summary, when the stable structure and the high temperature heat exchanger are used, firstly, an operator firstly places the circular fixing block 3 outside the pipe orifice 4, since the inside of the circular fixing block 3 is provided with the silica gel ring, the circular fixing block 3 and the pipe orifice 4 can be tightly clamped, then the nut one 5 is rotated until the nut is attached to the surface of the circular fixing block 3, the fixing screw rods 701 penetrate through the support plates 2 on the left and right sides of the heat exchange plate 1, then one fixing block 702 is fixed on the left side of the support plate 2 on the left side of the heat exchange plate 1 and is tightly attached to the surface of the support plate 2, then one fixing nut 703 is rotated until the fixing nut is tightly attached to the surface of the fixing block 702, and after the other fixing block 702 is rotationally attached to the surface of the support plate 2 on the right side of the heat exchange plate 1 through the fixing screw rods 701, the operator rotates the other fixing nut through the fixing screw rods 703, until hugging closely in fixed block 702 can, make heat transfer plate 1 and backup pad 2 in the in-process of using, the function that can stabilize, operating personnel places thick graticule 8 at heat transfer plate 1 front and back both ends through bonding fixed position earlier, then rotate nut two 9 again and carry out the secondary and fix, and the upper end of backup pad 2 bonds and has guard plate 10, then rotate nut three 11 again and carry out the secondary and fix, weld fixed iron plate 1201 at the lower extreme of backup pad 2 and wide plate 1302, then will support the recess type supporting leg 1203 fixed connection of long iron plate 1202 and at the lower extreme of fixed iron plate 1201 again, this is exactly this stable structure and high temperature heat exchanger's theory of operation.

Claims

1. A stable structure comprises heat exchange plates (1) and pipe orifices (4), and is characterized in that, the left side of the heat exchange plate (1) is provided with a support plate (2), the right side of the heat exchange plate (1) is provided with a long plate (14), and the upper and lower ends of the left side of the supporting plate (2) are provided with a round fixing block (3), the four left corners of the round fixing block (3) are provided with a first nut (5), a fixing screw (6) is arranged inside the nut I (5), the pipe orifice (4) is arranged inside the round fixing block (3), an auxiliary component (7) penetrates through the inside of the supporting plate (2), and the auxiliary component (7) comprises a fixed screw rod (701), a fixed block (702) and a fixed nut (703), the left side of the fixed screw rod (701) is provided with a fixed block (702), and the left side of the fixed block (702) is provided with a fixed nut (703).

2. A stabilizing structure according to claim 1, wherein thick grid plates (8) are arranged at both the front and rear ends of the heat exchanger plate (1), and the support plate (2) is bonded to the thick grid plates (8).

3. A stabilizing structure according to claim 2, wherein a second nut (9) is arranged on one side of the thick grid plate (8) close to the central axis of the heat exchanger plate (1), and the thick grid plate (8) is in threaded connection with the second nut (9).

4. A stabilising structure according to claim 1, wherein the upper end of the support plate (2) is provided with a fender (10) and the support plate (2) is bonded to the fender (10).

5. The stabilizing structure according to claim 4, wherein nuts three (11) are arranged on the left side and the right side of the upper end of the protection plate (10), and the protection plate (10) is in threaded connection with the nuts three (11).

6. A stabilizing structure according to claim 1, characterized in that the lower end of the supporting plate (2) is provided with a supporting assembly (12), and the supporting assembly (12) comprises a fixed iron block (1201), a supporting long iron block (1202) and a groove-shaped supporting leg (1203), the lower end of the fixed iron block (1201) is fixedly connected with the supporting long iron block (1202), and the lower end of the supporting long iron block (1202) is integrally connected with the groove-shaped supporting leg (1203).

7. A stabilizing structure according to claim 1, characterized in that the right side of the long plate (14) is provided with a support bar assembly (13), and the support bar assembly (13) comprises a support bar (1301) and a wide plate (1302), and the wide plate (1302) is welded on the right side of the support bar (1301).

8. A high temperature heat exchanger, characterized in that it uses a stabilizing structure according to any one of the preceding claims 1-7.