CN210861055U

CN210861055U - Boiler superheater with temperature regulation function

Info

Publication number: CN210861055U
Application number: CN201921269772.XU
Authority: CN
Inventors: 尹晓航; 宋泽锋; 贾长记; 李艳
Original assignee: Jinan Tangzheng Boiler Equipment Co ltd
Current assignee: Jinan Tangzheng Boiler Equipment Co ltd
Priority date: 2019-08-06
Filing date: 2019-08-06
Publication date: 2020-06-26
Anticipated expiration: 2029-08-06

Abstract

The utility model relates to the technical field of boilers, and a have thermoregulation boiler superheater is disclosed, which comprises a base, the bottom fixedly connected with supporting pad of base, the top fixedly connected with pillar of base, the outer wall fixedly connected with supporting spring of pillar, the one end fixedly connected with fixed station of pillar, the first pin of bottom fixedly connected with of base, the outer wall fixedly connected with second pin of first pin, the outer wall fixedly connected with fixed axle of first pin, the top fixedly connected with backup pad of base, the first folding rod of top fixedly connected with of backup pad, the outer wall swing joint of first folding rod has the screw. This have temperature regulation boiler superheater can reach the purpose of outrigger superheater, has solved the poor problem of temperature regulation boiler superheater stability ability generally to improved superheater's stability, the security performance improves, the effectual personal and property safety who ensures the user.

Description

Boiler superheater with temperature regulation function

Technical Field

The utility model relates to a boiler technical field specifically is a boiler over heater has temperature regulation.

Background

The superheater is a part in the boiler that further heats steam from a saturation temperature to a superheat temperature, and is also called a steam superheater. The superheater can be divided into a convection type, a radiation type and a semi-radiation type according to the heat transfer mode, and can be divided into a serpentine tube type, a screen type, a wall type and a wall-wrapping type according to the structural characteristics. They are all composed of a plurality of parallel pipes and inlet and outlet headers. The boiler superheater recovers the energy of boiler flue gas, so that the steam coming out of the boiler can be heated and changed into dry steam, the thermal efficiency of the boiler is favorably improved, and the steam turbine is favorably prevented from recovering the energy from the exhausted steam of the steam turbine and heating the circulating water entering the boiler. The boiler superheater recovers the energy of boiler flue gas, so that the steam coming out of the boiler can be heated and changed into dry steam, the thermal efficiency of the boiler is favorably improved, and the steam turbine is favorably prevented from recovering the energy from the exhausted steam of the steam turbine and heating the circulating water entering the boiler. At present, factors influencing the temperature change of the superheater and the reheater include the change of fuel properties, the change of air volume and the proportion thereof, the change of the operation mode of a combustor, the change of the cleaning degree of a heating surface, and the change of the temperature of saturated steam and the amount of desuperheating water. Therefore, a boiler superheater with a temperature adjusting function is designed to improve the utilization rate of the superheater. However, the existing boiler superheater with temperature regulation has poor stability when placed, cannot ensure the use safety of the superheater, is easy to cause harm to the personal and property safety of users, and is not beneficial to use by people.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To prior art's not enough, the utility model provides a temperature regulation boiler over heater has, should have temperature regulation boiler over heater possess stability can advantage such as strong, has solved the poor problem of temperature regulation boiler over heater stability can generally have.

(II) technical scheme

For the above-mentioned purpose that has temperature regulation boiler superheater stability ability reinforce of realizing, the utility model provides a following technical scheme: a superheater with a thermoregulation boiler comprises a base, wherein a supporting pad is fixedly connected to the bottom of the base, a pillar is fixedly connected to the top of the base, a supporting spring is fixedly connected to the outer wall of the pillar, a fixing table is fixedly connected to one end of the pillar, a first stop lever is fixedly connected to the bottom of the base, a second stop lever is fixedly connected to the outer wall of the first stop lever, a fixing shaft is fixedly connected to the outer wall of the first stop lever, a supporting plate is fixedly connected to the top of the base, a first folding lever is fixedly connected to the top of the supporting plate, a screw is movably connected to the outer wall of the first folding lever, a second folding lever is fixedly connected to the top of the supporting plate, a pin is movably connected to the outer wall of the second folding lever, a hydraulic cylinder is fixedly connected to the top of the fixing table, and a hydraulic rod, the one end fixedly connected with roof of hydraulic stem, one side fixedly connected with sliding sleeve of roof, the inner wall swing joint of sliding sleeve has the slide bar, the top fixedly connected with fixed case of roof, the interior roof fixedly connected with over heater body of fixed case.

Preferably, the supporting pad is a rubber supporting pad, and the thickness of the supporting pad is eight millimeters.

Preferably, the number of the supporting springs is two, and the two supporting springs are symmetrically arranged by taking a vertical center line of the base as a symmetry axis.

Preferably, the first stop lever is obliquely arranged at the top of the base, and an included angle between the first stop lever and the horizontal plane is forty-five degrees.

Preferably, the number of the hydraulic cylinders is two, and the two hydraulic cylinders are symmetrically arranged by taking a vertical center line of the fixed table as a symmetry axis.

Preferably, the top plate is an alloy steel top plate, and the height of the top plate is three centimeters.

Preferably, one end of the screw penetrates through the outer wall of the first folding rod and extends to the outer wall of the second folding rod, and the diameter of the screw is six millimeters.

(III) advantageous effects

Compared with the prior art, the utility model provides a temperature regulation boiler over heater has possesses following beneficial effect:

1. this have thermoregulation boiler superheater, through the base that sets up, supporting pad, pillar, supporting spring, fixed station, first pin, second pin and fixed axle, can reach the purpose of stable support superheater, solved and generally had the poor problem of thermoregulation boiler superheater stability ability to improved superheater's stability, the security performance improves, the effectual person and property safety who has ensured the user.

2. This have thermoregulation boiler superheater, backup pad, first folding rod, second folding rod and screw through setting up can reach safe shock-resistant purpose, and the effectual external impact force that has slowed down for the superheater is difficult for impairedly, and the security performance is good, and application scope is wide.

3. This have temperature regulation boiler superheater, through pneumatic cylinder, hydraulic stem, roof, sliding sleeve and the slide bar that sets up, can reach the purpose that the mounting height of superheater was convenient for adjust to make things convenient for the workman to maintain the superheater, satisfied the safety demand that the superheater used, excellent in use effect.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is an enlarged view of the structure A of FIG. 1 according to the present invention;

fig. 3 is a drawing of the sliding sleeve and the sliding rod of the present invention.

In the figure: 1. a base; 2. a support pad; 3. a pillar; 4. a support spring; 5. a fixed table; 6. a first bar; 7. a second bar; 8. a fixed shaft; 9. a support plate; 10. a first folding bar; 11. a second folding bar; 12. a pin; 13. a hydraulic cylinder; 14. a hydraulic lever; 15. a top plate; 16. a sliding sleeve; 17. a slide bar; 18. a fixed box; 19. a superheater body; 20. and (4) screws.

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, a superheater for a boiler with temperature regulation comprises a base 1, a supporting pad 2 fixedly connected to the bottom of the base 1, the supporting pad 2 is a rubber supporting pad, the supporting pad 2 has a thickness of eight millimeters, the rubber is a high-elasticity polymer material with reversible deformation, is elastic at room temperature, can generate large deformation under the action of small external force, and can recover to an original shape after the external force is removed, the rubber belongs to a completely amorphous polymer, has low glass transition temperature and large molecular weight, the rubber industry is one of important basic industries of national economy, the rubber industry not only provides daily and medical light industrial rubber products which are indispensable to people, but also provides various rubber production equipment or rubber components for heavy industries such as mining, traffic, building, machinery and electronics and emerging industries, the top of the base 1 is fixedly connected with a supporting column 3, the outer wall of the pillar 3 is fixedly connected with two supporting springs 4, the number of the supporting springs 4 is two, and the two supporting springs 4 are symmetrically arranged by taking the vertical center line of the base 1 as a symmetry axis, so that the stability of the superheater is improved, one end of the pillar 3 is fixedly connected with a fixed platform 5, the bottom of the base 1 is fixedly connected with a first stop lever 6, the first stop lever 6 is obliquely arranged at the top of the base 1, and the included angle between the first stop lever 6 and the horizontal plane is forty-five degrees, so that the supporting stability of the device is improved, the outer wall of the first stop lever 6 is fixedly connected with a second stop lever 7, the outer wall of the first stop lever 6 is fixedly connected with a fixed shaft 8, the purpose of stably supporting the superheater is achieved by the arranged base 1, the supporting pad 2, the pillar 3, the supporting springs 4, the fixed platform 5, the first stop lever 6, the second stop lever 7 and the fixed shaft 8, and the problem that the, thereby improving the stability of the superheater, improving the safety performance, effectively ensuring the personal and property safety of a user, wherein the top of the base 1 is fixedly connected with a supporting plate 9, the top of the supporting plate 9 is fixedly connected with a first folding rod 10, the outer wall of the first folding rod 10 is movably connected with a screw 20, the top of the supporting plate 9 is fixedly connected with a second folding rod 11, one end of the screw 20 penetrates through the outer wall of the first folding rod 10 and extends to the outer wall of the second folding rod 11, and the diameter of the screw 20 is six millimeters, so that the connection stability of the first folding rod 10 and the second folding rod 11 is ensured, the purpose of safety and shock resistance can be achieved by arranging the supporting plate 9, the first folding rod 10, the second folding rod 11 and the screw 20, the external impact force is effectively slowed down, the superheater is not easy to damage, the safety performance is good, the application range is wide, the outer wall of the second folding rod 11 is movably connected with, the top of the fixed table 5 is fixedly connected with two hydraulic cylinders 13, the two hydraulic cylinders 13 are arranged symmetrically by taking a vertical center line of the fixed table 5 as a symmetry axis, the integral height of the device is convenient to adjust, the top of each hydraulic cylinder 13 is fixedly connected with a hydraulic rod 14, one end of each hydraulic rod 14 is fixedly connected with a top plate 15, each top plate 15 is an alloy steel top plate, the height of each top plate 15 is three centimeters, iron and carbon are removed from the steel, steel with other alloy elements is added into the steel and is called alloy steel, the alloy steel has special properties such as high strength, high toughness, wear resistance, corrosion resistance, low temperature resistance, high temperature resistance, no magnetism and the like, a sliding sleeve 16 is fixedly connected to one side of each top plate 15, a sliding rod 17 is movably connected to the inner wall of the sliding sleeve 16, and the installation height of the superheater, the top plate 15, the sliding sleeve 16 and the, thereby make things convenient for the workman to maintain the over heater, satisfied the safety demand that the over heater used, excellent in use effect, the top fixedly connected with of roof 15 fixes case 18, and the interior roof fixedly connected with over heater body 19 of fixed case 18.

When the superheater is used, the superheater body 19 is installed in the fixed box 18, the hydraulic cylinder 13 is started, the hydraulic rod 14 pushes the top plate 15 to move upwards, the top plate 15 drives the sliding sleeve 16 to move upwards along the sliding rod 17, and the supporting spring 4 weakens the external impact force.

To sum up, should have temperature regulation boiler superheater, can the steady support superheater, solved and generally had the poor problem of temperature regulation boiler superheater stability ability to improved superheater's stability, the security performance improves, the effectual personal and property safety who ensures the user.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. A boiler superheater with temperature regulation, comprising a base (1), characterized in that: the bottom fixedly connected with supporting pad (2) of base (1), the top fixedly connected with pillar (3) of base (1), the outer wall fixedly connected with supporting spring (4) of pillar (3), the one end fixedly connected with fixed station (5) of pillar (3), the bottom fixedly connected with first pin (6) of base (1), the outer wall fixedly connected with second pin (7) of first pin (6), the outer wall fixedly connected with fixed axle (8) of first pin (6), the top fixedly connected with backup pad (9) of base (1), the top fixedly connected with first folding rod (10) of backup pad (9), the outer wall swing joint of first folding rod (10) has screw (20), the top fixedly connected with second folding rod (11) of backup pad (9), the outer wall of second folding rod (11) is connected with pin (12), the top fixedly connected with pneumatic cylinder (13) of fixed station (5), the top fixedly connected with hydraulic stem (14) of pneumatic cylinder (13), the one end fixedly connected with roof (15) of hydraulic stem (14), one side fixedly connected with sliding sleeve (16) of roof (15), the inner wall swing joint of sliding sleeve (16) has slide bar (17), the top fixedly connected with headstock (18) of roof (15), the interior roof fixedly connected with over heater body (19) of headstock (18).

2. A attemperation boiler superheater as set forth in claim 1 wherein: the supporting pad (2) is a rubber supporting pad, and the thickness of the supporting pad (2) is eight millimeters.

3. A attemperation boiler superheater as set forth in claim 1 wherein: the number of the supporting springs (4) is two, and the two supporting springs (4) are symmetrically arranged by taking the vertical central line of the base (1) as a symmetry axis.

4. A attemperation boiler superheater as set forth in claim 1 wherein: the first stop lever (6) is obliquely arranged at the top of the base (1), and an included angle between the first stop lever (6) and the horizontal plane is forty-five degrees.

5. A attemperation boiler superheater as set forth in claim 1 wherein: the number of the hydraulic cylinders (13) is two, and the two hydraulic cylinders (13) are symmetrically arranged by taking the vertical central line of the fixed table (5) as a symmetry axis.

6. A attemperation boiler superheater as set forth in claim 1 wherein: the top plate (15) is an alloy steel top plate, and the height of the top plate (15) is three centimeters.

7. A attemperation boiler superheater as set forth in claim 1 wherein: one end of the screw (20) penetrates through the outer wall of the first folding rod (10) and extends to the outer wall of the second folding rod (11), and the diameter of the screw (20) is six millimeters.