CN213713212U

CN213713212U - Open water tank of heating equipment

Info

Publication number: CN213713212U
Application number: CN202022508517.5U
Authority: CN
Inventors: 杨彬; 敬长训
Original assignee: Baiguo Technology Co ltd
Current assignee: Baiguo Technology Co ltd
Priority date: 2020-11-03
Filing date: 2020-11-03
Publication date: 2021-07-16
Anticipated expiration: 2030-11-03

Abstract

The utility model discloses an open water tank of heating equipment, which comprises a water tank main body, a system water supply pipe, a system water return pipe, a main machine water supply pipe, a main machine water return pipe and a connecting assembly, wherein the system water supply pipe is welded on the outer wall of one side of the water tank main body in a penetrating way, the main machine water supply pipe is welded on the outer wall of the other side of the water tank main body in a penetrating way, the system water return pipe is welded on the outer wall of the top end of the water tank main body in a penetrating way, and the main machine water return pipe; the utility model discloses the coupling assembling that sets up, through the ring channel, the cooperation of sealed pad and ring channel, increased the leakproofness of connecting between the water pipe, sealed effect is relatively good, effectually prevented to leak, through the cooperation of first bolt, spread groove, nut and semicircle bolt, enable first solid fixed ring and first and solid fixed ring is fixed together, be convenient for install and dismantle, and labour saving and time saving relatively makes fixed effect relatively good through the cooperation of L type fixture block and L type draw-in groove, and is fixed relatively more stable.

Description

Open water tank of heating equipment

Technical Field

The utility model relates to a heating equipment field specifically is a heating equipment opens water tank.

Background

Open water tank is used for new energy equipment energy storage or heat transfer parts such as boiler, air source heat pump, air conditioner, can effectually avoid causing air source heat pump set shutdown because the user side leaks, and then lead to air source heat pump set to freeze, however present water tank structure is more complicated, and is practical troublesome, and the water pipe on the water tank is more troublesome with external union coupling and dismantlement, wastes time and energy, and the connection leakproofness between the pipeline is than relatively poor, leaks easily, influences the normal use of equipment, is not worth extensively popularizing and applying.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heating equipment opens water tank, the utility model discloses the coupling assembling that sets up, through the ring channel, the sealed cooperation of filling up and ring channel, has increased the leakproofness of connecting between the water pipe, sealed effect is relatively good, effectually has prevented to leak, through first bolt, the spread groove, the cooperation of nut and semicircle bolt, enable first solid fixed ring and be in the same place fixed, be convenient for install and dismantle, labour saving and time saving relatively, cooperation through L type fixture block and L type draw-in groove makes fixed effect relatively good, and is fixed relatively more stable.

The purpose of the utility model can be realized by the following technical scheme:

an open water tank of heating equipment comprises a water tank main body, a system water supply pipe, a system water return pipe, a host water supply pipe, a host water return pipe and a connecting assembly, wherein the system water supply pipe is welded on the outer wall of one side of the water tank main body in a penetrating manner, the host water supply pipe is welded on the outer wall of the other side of the water tank main body in a penetrating manner, the system water return pipe is welded on the outer wall of the top end of the water tank main body in a penetrating manner, the host water return pipe is welded on the outer wall of the top end of the water tank main body on one side of the system water return pipe in a penetrating manner;

the connecting assembly comprises a first fixing ring, a first bolt, a connecting groove, a nut, an annular groove, a sealing gasket, an L-shaped clamping groove, a second fixing ring, a semicircular bolt, an inserting ring and an L-shaped clamping block, wherein the first fixing ring is fixedly connected to one end of the system water supply pipe, the system water return pipe, the main machine water supply pipe and the main machine water return pipe, the first bolt is welded on the outer wall of the first fixing ring in a distributed manner, the connecting groove is formed in the outer wall of one side of the first bolt, the annular groove is formed in the outer wall of one side of the first fixing ring, the L-shaped clamping grooves are formed in the outer wall of the first fixing ring on two sides of the annular groove, the second fixing ring is installed on the outer wall of one side of the first fixing ring, the semicircular bolt is welded on the outer wall of the second fixing ring in a distributed manner corresponding to the connecting groove, the outer wall of one side of the second fixing ring is welded with an inserting ring corresponding to the annular groove, the outer wall of the inserting ring is attached to the inner wall of the annular groove, and L-shaped clamping blocks are welded on the outer wall of one side of the second fixing ring corresponding to the L-shaped clamping grooves in a distributed mode.

As a further aspect of the present invention: an observation window is fixedly installed on the outer wall of one side of the water tank main body, and a water level line is engraved on the outer wall of one side of the observation window.

As a further aspect of the present invention: a maintenance opening is formed in the outer wall of the top end of the middle of the water tank body, and a maintenance cover is installed on the outer wall of the maintenance opening.

As a further aspect of the present invention: the water tank is characterized in that supporting legs are distributed and welded on the outer wall of the bottom end of the water tank main body, and the number of the supporting legs is three.

As a further aspect of the present invention: the water tank is characterized in that a first reserved pipe is welded on the outer wall of the water tank body below the observation window in a penetrating mode, and a second reserved pipe is welded on the outer wall of the top end of the water tank body on one side of the maintenance port in a penetrating mode.

As a further aspect of the present invention: and a sealing gasket is fixedly arranged in the annular groove.

The utility model has the advantages that: the utility model discloses the coupling assembling who sets up, through the ring channel, the cooperation of sealed pad and ring channel, the leakproofness of connecting between the water pipe has been increased, sealed effect is relatively good, effectually prevented to leak, through first bolt, the spread groove, the cooperation of nut and semicircle bolt, enable first solid fixed ring and first and solid fixed ring is together fixed, be convenient for install and dismantle, labour saving and time saving relatively, cooperation through L type fixture block and L type draw-in groove, it is relatively good to make fixed effect, it is fixed relatively more stable, the observation window and the water level line of setting are convenient for observe the water level condition in the water tank, and is relatively practical, and is worth wide in popularization and application.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

FIG. 1 is an overall front view of the present invention;

fig. 2 is an exploded view of the connection assembly of the present invention;

in the figure: 1. a water tank main body; 2. a system water supply pipe; 3. a system water return pipe; 4. a main machine water supply pipe; 5. a host machine water return pipe; 6. a connecting assembly; 7. a first reserve tube; 8. a second reserve tube; 9. a support leg; 10. an observation window; 11. a water line; 12. a maintenance port; 13. maintaining the cover; 61. a first retaining ring; 62. a first bolt; 63. connecting grooves; 64. a nut; 65. an annular groove; 66. a gasket; 67. an L-shaped clamping groove; 68. a second retaining ring; 69. a semicircular bolt; 610. a plug-in ring; 611. an L-shaped fixture block.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-2, an open water tank for heating equipment comprises a water tank main body 1, a system water supply pipe 2, a system water return pipe 3, a host water supply pipe 4, a host water return pipe 5 and a connecting assembly 6, wherein the system water supply pipe 2 is welded on the outer wall of one side of the water tank main body 1 in a penetrating manner, the host water supply pipe 4 is welded on the outer wall of the other side of the water tank main body 1 in a penetrating manner, the system water return pipe 3 is welded on the outer wall of the top end of the water tank main body 1 on one side of the system water return pipe 3 in a penetrating manner, and the host water return pipe 5 is welded on the outer wall of the top end of the water tank main body 1; the connecting assembly 6 comprises a first fixing ring 61, a first bolt 62, a connecting groove 63, a nut 64, an annular groove 65, a sealing gasket 66, an L-shaped clamping groove 67, a second fixing ring 68, a semicircular bolt 69, a splicing ring 610 and an L-shaped clamping block 611, wherein the first fixing ring 61 is fixedly connected to one end of the system water supply pipe 2, the system water return pipe 3, the main machine water supply pipe 4 and the main machine water return pipe 5, the first bolt 62 is welded on the outer wall of the first fixing ring 61 in a distributed manner, the connecting groove 63 is formed on the outer wall of one side of the first bolt 62, the annular groove 65 is formed on the outer wall of one side of the first fixing ring 61, the L-shaped clamping grooves 67 are formed on the outer walls of the two sides of the annular groove 65 of the first fixing ring 61 in a distributed manner, the second fixing ring 68 is mounted on the outer wall of one side of the first fixing ring 61, a nut 64 is screwed and fixed on the outer wall of the first bolt 62 corresponding to the semicircular bolt 69, an inserting ring 610 is welded on the outer wall of one side of the second fixing ring 68 corresponding to the annular groove 65, the outer wall of the inserting ring 610 is attached to the inner wall of the annular groove 65, and L-shaped clamping blocks 611 are distributed and welded on the outer wall of one side of the second fixing ring 68 corresponding to the L-shaped clamping grooves 67; an observation window 10 is fixedly installed on the outer wall of one side of the water tank main body 1, and a water level line 11 is engraved on the outer wall of one side of the observation window 10, so that the water level in the water tank main body 1 can be observed conveniently, and the water tank is practical; a maintenance opening 12 is formed in the outer wall of the top end of the middle part of the water tank main body 1, and a maintenance cover 13 is arranged on the outer wall of the maintenance opening 12, so that the maintenance of the interior of the water tank main body 1 is facilitated, and the water tank is practical and convenient; the outer wall of the bottom end of the water tank main body 1 is distributed and welded with three support legs 9, and stable support is convenient for equipment; a first reserved pipe 7 is welded on the outer wall of the water tank main body 1 below the observation window 10 in a penetrating way, and a second reserved pipe 8 is welded on the outer wall of the top end of the water tank main body 1 on one side of the maintenance port 12 in a penetrating way, so that the whole body is relatively perfect and practical; the inside of the annular groove 65 is fixedly provided with a sealing gasket 66, so that the sealing performance of the connection is improved, the water leakage is prevented, and the sealing structure is perfect.

The utility model discloses a theory of operation: when the connecting assembly 6 is used, the first fixing ring 61 is firstly installed on the system water supply pipe 2, the system water return pipe 3, the host water supply pipe 4 and the host water return pipe 5, the second fixing ring 68 is installed on the external water receiving pipe, after the installation, the L-shaped fixture block 611 on the second fixing ring 68 is aligned with the L-shaped fixture groove 67, the inserting ring 610 is aligned with the annular groove 65 and inserted into the annular groove, then the second fixing ring 68 is rotated to enable the L-shaped fixture block 611 to be clamped on the L-shaped fixture groove 67, the semicircular bolt 69 is moved into the connecting groove 63 on the first bolt 62, finally, the nut 64 is manually screwed to enable the nut 64 to be screwed on the semicircular bolt 69, and the first fixing ring 61 and the second fixing ring 68 are fixed.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The open water tank of the heating equipment is characterized by comprising a water tank main body (1), a system water supply pipe (2), a system water return pipe (3), a host water supply pipe (4), a host water return pipe (5) and a connecting assembly (6), wherein the system water supply pipe (2) is welded on the outer wall of one side of the water tank main body (1) in a penetrating manner, the host water supply pipe (4) is welded on the outer wall of the other side of the water tank main body (1) in a penetrating manner, the system water return pipe (3) is welded on the outer wall of the top end of the water tank main body (1) on one side of the system water return pipe (3) in a penetrating manner, and the host water return pipe (5) is welded on the outer wall of the top end of the water tank main body (1) on one side of the system water return pipe (;

the connecting assembly (6) comprises a first fixing ring (61), a first bolt (62), a connecting groove (63), a nut (64), an annular groove (65), a sealing gasket (66), an L-shaped clamping groove (67), a second fixing ring (68), a semicircular bolt (69), a splicing ring (610) and an L-shaped clamping block (611), wherein the first fixing ring (61) is fixedly connected to one end of the system water supply pipe (2), the system water return pipe (3), the host water supply pipe (4) and the host water return pipe (5), the first bolt (62) is welded on the outer wall of the first fixing ring (61) in a distributed manner, the connecting groove (63) is formed in the outer wall of one side of the first bolt (62), the annular groove (65) is formed in the outer wall of one side of the first fixing ring (61), the L-shaped clamping grooves (67) are formed in the outer walls of the first fixing ring (61) on two, install the solid fixed ring of second (68) on the one side outer wall of first solid fixed ring (61), correspond spread groove (63) distributed welding on the outer wall of the solid fixed ring of second (68) and have semicircle bolt (69), and semicircle bolt (69) and spread groove (63) laminating, it is fixed with nut (64) to correspond semicircle bolt (69) spiral shell on the outer wall of first bolt (62), it has socket ring (610) to correspond ring channel (65) welding on the one side outer wall of the solid fixed ring of second (68), and the outer wall of socket ring (610) is in the inner wall laminating of ring channel (65), it has L type fixture block (611) to correspond L type draw-in groove (67) distributed welding on the outer wall of solid fixed ring of second (68) one side.

2. The heating equipment open water tank as claimed in claim 1, characterized in that a viewing window (10) is mounted and fixed on one side outer wall of the tank body (1), and a water level line (11) is engraved on one side outer wall of the viewing window (10).

3. The heating equipment open water tank as claimed in claim 1, wherein a maintenance opening (12) is formed on the outer wall of the top end of the middle part of the water tank main body (1), and a maintenance cover (13) is installed on the outer wall of the maintenance opening (12).

4. The open water tank for heating equipment as claimed in claim 1, wherein the outer wall of the bottom end of the water tank main body (1) is distributed and welded with three support legs (9), and the number of the support legs (9) is three.

5. The open water tank for heating equipment as claimed in claim 1, wherein a first reserved pipe (7) is welded on the outer wall of the water tank body (1) below the observation window (10) in a penetrating manner, and a second reserved pipe (8) is welded on the outer wall of the top end of the water tank body (1) on one side of the maintenance opening (12) in a penetrating manner.

6. The heating equipment open tank as claimed in claim 1, characterized in that a gasket (66) is mounted and fixed on the inside of the annular groove (65).