CN213711281U

CN213711281U - High-temperature-resistant deformation air compressor casing

Info

Publication number: CN213711281U
Application number: CN202022619652.7U
Authority: CN
Inventors: 戴其土; 李崇建
Original assignee: Zhejiang Hongji Aluminum Co ltd
Current assignee: Zhejiang Hongji Aluminum Co ltd
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-07-16
Anticipated expiration: 2030-11-13

Abstract

The utility model discloses a high temperature resistant deformation air compressor casing, including shell, supporting shoe, cooling tube and blast pipe, the inboard of shell is provided with the supporting shoe, and the outside of supporting shoe installs the cooling tube, the outside of shell is provided with the fluid-discharge tube, and the inboard of fluid-discharge tube installs liquid jam piece, protection casing is installed in the outside of fluid-discharge tube, and protection casing's upside is fixed with the blast pipe, gaseous jam piece is installed to the inboard of blast pipe, and the upside of gaseous jam piece is provided with spacing spring, the outside of blast pipe is provided with the installation cover, and the inboard of installation cover installs the filter screen, the closing cap is installed to the front side of shell. This high temperature resistant deformation air compressor machine casing can be high temperature resistant for in the air compressor machine operation process, lead to internals to be in suitable temperature easily, increase operating mass, and resistant deformation reduces the degree that air compressor machine casing produced the deformation, reduces its possibility of damaging.

Description

High-temperature-resistant deformation air compressor casing

Technical Field

The utility model relates to an air compressor machine technical field specifically is a high temperature resistant deformation air compressor machine casing.

Background

The air compressor is generally referred to as an air compressor, so that equipment capable of compressing gas is provided with strict requirements on an air compressor shell for installation, but most air compressor shells on the market still have some problems, such as:

high temperature resistant is not convenient for the air compressor machine operation in-process leads to internals to be in unsuitable temperature easily, thereby influences operating mass with rated load, and is not convenient for resistant deformation for the shell produces deformation easily and leads to the air compressor machine not to be convenient for operate, consequently, the utility model provides a high temperature resistant deformation air compressor machine casing with the problem of solving above-mentioned proposition.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high temperature resistant deformation air compressor casing to solve most air compressor casing on the market that proposes in the above-mentioned background art and be not convenient for high temperature resistant, make the air compressor machine operation in-process, lead to the internals to be in unsuitable temperature easily, thereby influence operating mass with great ease, and be not convenient for resistant deformation, make the shell produce deformation easily and lead to the air compressor machine not to be convenient for carry out the problem of operation.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high temperature resistant deformation air compressor casing, includes shell, supporting shoe, cooling tube and blast pipe, the inboard of shell is provided with the supporting shoe, and the cooling tube is installed in the outside of supporting shoe, the outside of shell is provided with the fluid-discharge tube, and the inboard of fluid-discharge tube installs liquid jam piece, the protection casing is installed in the outside of fluid-discharge tube, and the upside of protection casing is fixed with the blast pipe to the lower extreme of protection casing is provided with the circulating pipe, gaseous jam piece is installed to the inboard of blast pipe, and the upside of gaseous jam piece is provided with spacing spring, the outside of blast pipe is provided with the installation cover, and the filter screen is installed to the inboard of installation cover, the closing cap is installed to the front side of shell, and the inboard of closing cap is provided with the compensating ring to the rear side setting of.

Preferably, the longitudinal section of each supporting block is triangular, a plurality of groups of supporting blocks are arranged at equal angles relative to the center of the shell, the supporting blocks in each group are staggered at equal angles, and the supporting blocks are arranged at equal intervals in the shell.

Preferably, the cooling pipes and each group of supporting blocks are arranged in a one-to-one correspondence manner, and the inner side of the front end of each cooling pipe is provided with a hole-shaped structure.

Preferably, the mounting sleeve is connected with the exhaust pipe in a clamping manner, and the exhaust pipe is in fit type sliding connection with the gas plugging block.

Preferably, the liquid blocking block is in sliding connection with the liquid discharge pipe through a spring, the liquid blocking block is attached to the liquid discharge pipe, hole-shaped structures are formed in the outer side of the liquid discharge pipe at equal angles, and the liquid discharge pipe and the cooling pipe are arranged in a one-to-one correspondence mode.

Preferably, the seal cover is detachably connected with the shell through a bolt, and the seal cover is connected with the compensation ring in a clamping manner.

Compared with the prior art, the beneficial effects of the utility model are that: the high-temperature deformation resistant air compressor shell can resist high temperature, so that internal parts are easily caused to be at proper temperature in the operation process of the air compressor, the working quality is improved, the deformation resistance is realized, the deformation degree of the air compressor shell is reduced, and the possibility of damage of the air compressor shell is reduced;

1. the shell can be cooled through the cooling pipe, and the cooling liquid can be leaked into a cavity structure in the shell through the hole-shaped structure arranged on the inner side of the front end of the cooling pipe, so that the high-temperature resistance of the shell is improved, internal parts are easily caused to be at proper temperature in the running process of the air compressor, and the working quality is improved;

2. the structural stability inside the shell can be improved through the equal-angle arrangement of the limiting blocks relative to the center of the shell, and the structural stability of the cavity inside the shell can be improved through the supporting blocks and the equal-interval arrangement of the supporting blocks in the cavity structure inside the shell, so that the integral deformation resistance of the shell is improved, the deformation degree of the shell of the air compressor is reduced, and the damage possibility of the shell is reduced;

3. through the elastic connection between liquid shutoff piece and the fluid-discharge tube for liquid shutoff piece can be when the cavity structure pressure of shell inside is too big, lets out its inboard coolant liquid, retrieves through the circulating pipe, avoids the explosion, and is connected through the block of installation cover with the blast pipe, can filter the leading-in air in the blast pipe, with the purity that keeps the coolant liquid, thereby avoids the cooling tube to take place to block up.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the front view structure of the connection between the limiting block and the housing of the present invention;

FIG. 3 is a schematic view of the cooling pipe of the present invention connected to the housing;

FIG. 4 is a schematic view of the top-view cross-section connection structure of the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a housing; 2. a support block; 3. a protective housing; 4. a cooling tube; 5. a filter screen; 6. installing a sleeve; 7. a limiting block; 8. a circulation pipe; 9. a limiting spring; 10. a gas block; 11. an exhaust pipe; 12. a liquid discharge pipe; 13. a liquid plugging block; 14. sealing the cover; 15. and a compensation ring.

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. 1-5, the present invention provides a technical solution: a high-temperature deformation resistant air compressor shell comprises a shell 1, a supporting block 2, a protective shell 3, a cooling pipe 4, a filter screen 5, an installation sleeve 6, a limiting block 7, a circulating pipe 8, a limiting spring 9, a gas blocking block 10, an exhaust pipe 11, a liquid discharge pipe 12, a liquid blocking block 13, a sealing cover 14 and a compensation ring 15, wherein the supporting block 2 is arranged on the inner side of the shell 1, the cooling pipe 4 is arranged on the outer side of the supporting block 2, the liquid discharge pipe 12 is arranged on the outer side of the shell 1, the liquid blocking block 13 is arranged on the inner side of the liquid discharge pipe 12, the protective shell 3 is arranged on the outer side of the liquid discharge pipe 12, the exhaust pipe 11 is fixed on the upper side of the protective shell 3, the circulating pipe 8 is arranged at the lower end of the protective shell 3, the gas blocking block 10 is arranged on the inner side of the exhaust pipe 11, the limiting, a filter screen 5 is arranged on the inner side of the mounting sleeve 6, a sealing cover 14 is arranged on the front side of the shell 1, a compensation ring 15 is arranged on the inner side of the sealing cover 14, and a limiting block 7 fixed in the shell 1 is arranged on the rear side of the sealing cover 14;

as shown in fig. 1, 2 and 4, the longitudinal section of each support block 2 is triangular, and the support blocks 2 are arranged in groups at equal angles with respect to the center of the shell 1, each group of support blocks 2 are arranged in an equal-angle staggered manner, and the support blocks 2 are arranged in the shell 1 at equal intervals, so that the support blocks 2 can increase the structural stability of the cavity inside the shell 1, thereby increasing the overall deformation resistance of the shell 1;

as shown in fig. 2 and 5, the mounting sleeve 6 is connected with the exhaust pipe 11 in a clamping manner, the exhaust pipe 11 is connected with the gas blocking block 10 in a sliding manner in a laminating manner, air introduced into the exhaust pipe 11 can be filtered, so as to keep the purity of the cooling liquid, as shown in fig. 5, the liquid blocking block 13 is connected with the liquid discharge pipe 12 in a sliding manner through a spring, the liquid blocking block 13 is arranged in a laminating manner with the liquid discharge pipe 12, the outer side of the liquid discharge pipe 12 is provided with a hole-shaped structure at an equal angle, the liquid discharge pipes 12 are arranged in one-to-one correspondence with the cooling pipes 4, so that the liquid blocking block 13 can discharge the cooling liquid inside the housing 1 when the pressure of the cavity structure inside the housing 1 is too high, so as to avoid explosion, as shown in fig. 4, the sealing cover 14 is detachably connected with the housing 1 through a bolt, and the sealing cover 14 is connected with the compensation ring 15 in a clamping manner, so that the compensation ring 15 can, the sealing performance is increased.

The working principle is as follows: when the high-temperature deformation resistant air compressor shell is used, firstly, as shown in fig. 1, fig. 2 and fig. 4, through the equal-angle arrangement of the supporting block 2 relative to the center of the shell 1, the supporting block 2 monomers are arranged at equal intervals in the cavity structure in the shell 1, so that the supporting block 2 can increase the stability of the cavity structure in the shell 1, and meanwhile, through the equal-angle arrangement of the limiting block 7 relative to the center of the shell 1, the whole deformation resistance of the shell 1 is increased, and through the cavity structure arranged on the inner side of the shell 1, certain pressure buffering can be performed, the pressure tolerance of the shell is increased, and when the air compressor runs, the inner side of the shell 1 can be cooled by circulating cooling liquid in the cooling pipe 4;

as shown in fig. 3, the cooling liquid inside the cooling pipe 4 can be guided into the cavity structure inside the housing 1 through the hole-shaped structure formed inside the front end of the cooling pipe 4, so as to increase the cooling area, and as shown in fig. 5, when the pressure inside the cavity of the housing 1 is too high, the cooling liquid inside the housing 1 can be guided out through the elastic connection of the liquid blocking block 13 and the liquid discharge pipe 12, the cooling liquid can be recovered through the circulation pipe 8, so as to avoid the pressure from being too high, and at the same time, when the air pressure inside the protective housing 3 changes and sucks the outside air through the clamping connection of the mounting sleeve 6 and the exhaust pipe 11, the gas blocking block 10 causes the limiting spring 9 to deform, so as to guide the gas inside the protective housing 3, the air can be filtered through the filter screen 5, so as to maintain the purity of the environment inside the protective housing 3, as shown in fig. 4, the detachable connection between the sealing cover 14 and the housing 1 is convenient, meanwhile, the sealing performance of the whole device can be improved by clamping the compensation ring 15 and the sealing cover 14, and the method is the use method of the high-temperature deformation resistant air compressor shell.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt among the prior art, and conventional model, including the conventional connected mode among the circuit connection adoption prior art, and the details are not repeated here, and the content that does not make detailed description in this description belongs to the prior art that skilled person in the art knows.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a high temperature resistant deformation air compressor casing, includes shell (1), supporting shoe (2), cooling tube (4) and blast pipe (11), its characterized in that: the inner side of the shell (1) is provided with a supporting block (2), the outer side of the supporting block (2) is provided with a cooling pipe (4), the outer side of the shell (1) is provided with a liquid discharge pipe (12), the inner side of the liquid discharge pipe (12) is provided with a liquid blocking block (13), the outer side of the liquid discharge pipe (12) is provided with a protective shell (3), the upper side of the protective shell (3) is fixed with an exhaust pipe (11), the lower end of the protective shell (3) is provided with a circulating pipe (8), the inner side of the exhaust pipe (11) is provided with a gas blocking block (10), the upper side of the gas blocking block (10) is provided with a limiting spring (9), the outer side of the exhaust pipe (11) is provided with a mounting sleeve (6), the inner side of the mounting sleeve (6) is provided with a filter screen (5), the front side of the shell (1) is provided with a sealing cover (14), and the rear side of the sealing cover (14) is provided with a limiting block (7) fixed in the shell (1).

2. A high temperature deformation resistant air compressor housing as claimed in claim 1, wherein: the longitudinal section of the supporting blocks (2) is triangular, a plurality of groups of supporting blocks (2) are arranged at equal angles relative to the center of the shell (1), the supporting blocks (2) in each group are staggered at equal angles, and the supporting blocks (2) are arranged at equal intervals in the shell (1).

3. A high temperature deformation resistant air compressor housing as claimed in claim 1, wherein: the cooling pipes (4) are arranged in one-to-one correspondence with each group of supporting blocks (2), and the inner side of the front end of each cooling pipe (4) is provided with a hole-shaped structure.

4. A high temperature deformation resistant air compressor housing as claimed in claim 1, wherein: the mounting sleeve (6) is connected with the exhaust pipe (11) in a clamping manner, and the exhaust pipe (11) is in adhesion type sliding connection with the gas plugging block (10).

5. A high temperature deformation resistant air compressor housing as claimed in claim 1, wherein: liquid plugging block (13) constitutes sliding connection through spring and fluid-discharge tube (12), and liquid plugging block (13) is the laminating setting with fluid-discharge tube (12), and the pore structure has been seted up to the angle such as the outside of fluid-discharge tube (12), and fluid-discharge tube (12) are the one-to-one setting with cooling tube (4).

6. A high temperature deformation resistant air compressor housing as claimed in claim 1, wherein: the sealing cover (14) is detachably connected with the shell (1) through bolts, and the sealing cover (14) is connected with the compensation ring (15) in a clamping manner.