CN213119532U

CN213119532U - Water-proof structure for hydrothermal blanket host and hydrothermal blanket host

Info

Publication number: CN213119532U
Application number: CN202022032350.XU
Authority: CN
Inventors: 张树平
Original assignee: Hebei Tianhua Amperex Technology Ltd
Current assignee: Hebei Tianhua Amperex Technology Ltd
Priority date: 2020-09-16
Filing date: 2020-09-16
Publication date: 2021-05-04
Anticipated expiration: 2030-09-16

Abstract

The utility model provides a waterproof structure for a hydrothermal blanket host and the hydrothermal blanket host, belonging to the technical field of heating and heating, comprising a cylinder, an installation block and a sealing structure, wherein the outer side surface of the cylinder is provided with external threads for being spirally installed into a water injection hole at the upper end of the host; the mounting block is fixedly mounted at the upper end of the cylinder and used for abutting against the upper end face of the host; an accommodating cavity is arranged in the mounting block, a mounting groove is arranged on the bottom surface of the accommodating cavity, and a water absorbing material is arranged in the mounting groove; the lower end of the mounting block is provided with a water guide hole which is communicated with the accommodating cavity and is positioned on one side of the cylinder, and the upper end of the water guide hole is positioned on one side of the mounting groove and is used for guiding overflow water to enter the mounting groove; the sealing structure is arranged at the lower end of the mounting block and is positioned on one side of the water guide hole far away from the cylinder. The utility model provides a hydrothermal blanket is waterproof construction for host computer, under the sealed effect of seal structure, with the help of the water guide hole with the help of the water drainage of overflowing to holding the intracavity to by the water absorption material with the water absorption, reach better water-proof effects.

Description

Water-proof structure for hydrothermal blanket host and hydrothermal blanket host

Technical Field

The utility model belongs to the technical field of the heating, more specifically say, relate to a waterproof construction and hydrothermal blanket host computer for hydrothermal blanket host computer.

Background

At present, a water heater is needed to supply hot water for the hydrothermal blanket, and hot water overflows from the water injection hole due to the fact that the water injection hole of the water heater is not sealed tightly, so that certain potential safety hazards are caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hydrothermal blanket is waterproof construction and hydrothermal blanket host computer for host computer to solve the water heater water injection hole that exists among the prior art and seal not tight, have the technical problem of certain potential safety hazard.

In order to achieve the above object, the utility model adopts the following technical scheme: provide a hydrothermal blanket waterproof construction for host computer, include:

the outer side surface of the cylinder is provided with external threads which are used for being spirally installed in a water injection hole at the upper end of the main machine;

the mounting block is fixedly mounted at the upper end of the cylinder and used for abutting against the upper end face of the host; an accommodating cavity is formed in the mounting block, a mounting groove is formed in the bottom surface of the accommodating cavity, and a water absorbing material is arranged in the mounting groove; the lower end of the mounting block is provided with a water guide hole which is communicated with the accommodating cavity and is positioned on one side of the cylinder, and the upper end of the water guide hole is positioned on one side of the mounting groove and is used for guiding overflow water to enter the mounting groove;

and the sealing structure is arranged at the lower end of the mounting block and is positioned on one side of the water guide hole far away from the cylinder, and the sealing structure is used for preventing overflow from flowing out.

As another embodiment of the present application, the water guide holes are a plurality of and are uniformly distributed on the mounting block around the central axis of the cylinder; the mounting groove is an annular groove.

As another embodiment of the application, the bottom surface of the accommodating cavity is an upper convex arc-shaped surface, and the annular groove is formed in the outer side of the upper convex arc-shaped surface.

As another embodiment of the present application, the mounting block includes:

the upper end of the block body is provided with a groove;

one end of the cover body is rotatably connected to the block body, and the other end of the cover body is detachably connected with the block body; the cover body covers the block body, and forms the accommodating cavity with the groove.

As another embodiment of this application, the other end of lid is equipped with the through-hole, be equipped with on the block with the corresponding screw of through-hole, the lid with the block passes through the screw connection.

As another embodiment of this application, be equipped with the bellying on the inner wall of recess, the screw is located on the bellying.

As another embodiment of the present application, the sealing structure includes:

the sealing groove is arranged on the lower end face of the mounting block; the sealing groove is arranged around the water guide hole;

and the sealing ring is arranged in the sealing groove.

As another embodiment of this application, the lower terminal surface of cylinder still is equipped with the rubber tube, the external diameter of rubber tube is greater than the external diameter of cylinder.

As another embodiment of this application, the lower terminal surface of cylinder is equipped with the constant head tank, the upper end of rubber cylinder stretches into in the constant head tank, and with the cylinder bonding is fixed.

The utility model provides a hydrothermal blanket is waterproof construction's for host computer beneficial effect lies in: compared with the prior art, the utility model discloses hydrothermal blanket is waterproof construction for host computer, to pouring into water back in the host computer, with cylinder spiral installation in the water injection hole, the seal structure and the host computer up end contact of the lower terminal surface of installation piece are connected, when the outside overflow of host computer, the overflow outwards spills over from between cylinder and the water injection hole, because seal structure's blockking, the overflow enters into from the water guide hole and holds the intracavity to by the material that absorbs water in the mounting groove, and then play waterproof effect. By the mode, under the sealing effect of the sealing structure, the overflowing water is guided to the containing cavity by the water guide hole and is absorbed by the water absorbing material, so that a better waterproof effect is achieved.

Another object of the present invention is to provide a hydrothermal blanket host, which includes a waterproof structure for any one of the above hydrothermal blanket hosts.

The utility model provides a hydrothermal blanket host computer owing to adopted the waterproof construction for the hydrothermal blanket host computer, consequently, with the help of the water guide hole with the help of the drainage of overflowing water to holding the intracavity to by the water absorption material with the water absorption, reach better water-proof effects.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a sectional view of a waterproof structure for a hydrothermal blanket host provided in an embodiment of the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

fig. 3 is a schematic structural view of a hydrothermal blanket main unit according to an embodiment of the present invention.

Wherein, in the figures, the respective reference numerals:

1. a cylinder; 11. an external thread; 12. positioning a groove; 2. mounting blocks; 21. an accommodating chamber; 211. mounting grooves; 212. a water-absorbing material; 213. an upper convex arc-shaped surface; 22. a water guide hole; 23. a block body; 231. a boss portion; 24. a cover body; 241. a screw; 3. a sealing structure; 31. sealing the groove; 32. a seal ring; 4. a rubber cylinder.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1, a waterproof structure for a hot water blanket host machine according to the present invention will now be described. A waterproof structure for a hydrothermal blanket host comprises a cylinder 1, a mounting block 2 and a sealing structure 3, wherein the outer side surface of the cylinder 1 is provided with external threads 11 for being spirally mounted in a water injection hole in the upper end of the host; the mounting block 2 is fixedly mounted at the upper end of the cylinder 1 and is used for abutting against the upper end face of the host machine; an accommodating cavity 21 is formed in the mounting block 2, a mounting groove 211 is formed in the bottom surface of the accommodating cavity 21, and a water absorbing material 212 is arranged in the mounting groove 211; the lower end of the mounting block 2 is provided with a water guide hole 22 which is communicated with the accommodating cavity 21 and is positioned on one side of the cylinder 1, and the upper end of the water guide hole 22 is positioned on one side of the mounting groove 211 and is used for guiding overflow water to enter the mounting groove 211; the sealing structure 3 is installed at the lower end of the mounting block 2 at a side of the water guide hole 22 away from the cylinder 1 for preventing the overflow water from flowing out.

The utility model provides a waterproof construction for hydrothermal blanket host computer, compared with the prior art, after injecting water into the host computer, in the water injection hole is installed with 1 spiral of cylinder, seal structure 3 and the host computer up end contact of the lower terminal surface of installation piece 2 are connected, when the outside overflow of host computer, the overflow outwards spills over from between cylinder 1 and the water injection hole, because seal structure 3 blocks, the overflow enters into from water guide hole 22 and holds in the chamber 21, and be adsorbed by the water-absorbing material 212 in mounting groove 211, and then play waterproof effect. In this way, under the sealing effect of the sealing structure 3, the overflowing water is guided into the accommodating cavity 21 by the water guide hole 22 and is absorbed by the water absorbing material 212, so as to achieve a better waterproof effect.

The inner hole wall of the water injection hole is provided with an internal thread which is matched with the external thread 11 on the cylinder 1.

Referring to fig. 1 to 3, as a specific embodiment of the waterproof structure for a hydrothermal blanket host provided in the present invention, a plurality of water guiding holes 22 are uniformly distributed on the mounting block 2 around the central axis of the cylinder 1; the mounting groove 211 is a circular groove, and the external overflow water overflows upwards from the space between the cylinder 1 and the water injection hole, so that a plurality of water guide holes 22 uniformly distributed in the circumference are arranged, and the water overflowing around can be guided to enter the accommodating cavity 21 more quickly and accurately and be contacted with and absorbed by the water absorbing material 212 in the mounting groove 211. The mounting grooves 211 are annular grooves, so that the water absorbing materials 212 are uniformly distributed in the mounting grooves 211, and overflowing water is absorbed more easily.

Please refer to fig. 1 and fig. 2, as a specific embodiment of the waterproof structure for a host of a hydrothermal blanket provided by the present invention, the bottom surface of the accommodating chamber 21 is the upper convex arc-shaped surface 213, the annular groove is disposed at the outer side of the upper convex arc-shaped surface 213, when the water guiding hole 22 guides the overflowed water to enter the mounting groove 211, a part of the water flows out on the bottom surface of the accommodating chamber 21 in the direction deviating from the mounting groove 211, because the bottom surface of the accommodating chamber 21 is the upper convex arc-shaped surface 213, the middle height is low all around, therefore, the part of the water still flows toward the mounting groove 211 along the upper convex arc-shaped surface 213, and then contacts with the water absorbing material 212, thereby realizing the sufficient.

Referring to fig. 1 to 3, as a specific embodiment of the waterproof structure for a host of a hydrothermal blanket of the present invention, the mounting block 2 includes a block 23 and a cover 24, and a groove is formed at an upper end of the block 23; one end of the cover body 24 is rotatably connected to the block body 23, and the other end is detachably connected with the block body 23; the cover body 24 is arranged on the block body 23 in a covering mode and forms an accommodating cavity 21 together with the groove, after the cover body 24 is arranged on the block body 23 in a rotating mode, the groove is closed to form the accommodating cavity 21, and the mounting groove 211 is formed in the bottom surface of the groove; when the water absorbing material 212 in the mounting groove 211 needs to be cleaned, the cover body 24 and the block body 23 are detached, the cover body 24 is rotated to open the groove, and then a user can simply and conveniently clean the water absorbing material 212 in the groove. After the replacement with a new absorbent material 212, the cover 24 is rotated again to close the recess.

Referring to fig. 1 and 2, as a specific embodiment of the waterproof structure for a host of a hydrothermal blanket provided by the present invention, the other end of the cover 24 is provided with a through hole, the block 23 is provided with a screw hole corresponding to the through hole, the cover 24 and the block 23 are connected by a screw 241, the cover 24 and the block 23 can be detachably connected by a screw 241 connection method, and the installation and the detachment are both convenient. After the cover 24 covers the groove, the cover 24 is fixed to the block 23 by screws 241 passing through the through holes and the screw holes in sequence.

Referring to fig. 1 and 2, as a specific embodiment of the waterproof structure for a host of a hydrothermal blanket provided by the present invention, a protrusion 231 is disposed on an inner wall of the groove, the screw hole is disposed on the protrusion 231, after the groove is sealed by rotating the cover body 24, one end of the cover body 24 away from the hinge shaft abuts against the protrusion 231, and the through hole on the cover body 24 is coaxially aligned with the screw hole on the protrusion 231, and then the cover body 24 and the block 23 are fixedly connected by using a screw 241. Set up the thickness value that the distance value between bellying 231 up end and the block 23 up end equals lid 24, consequently lid 24 is hidden and is installed in block 23, improves the outward appearance of whole waterproof construction for the hot water blanket host computer.

Referring to fig. 1 and 2, as a specific embodiment of the waterproof structure for a hydrothermal blanket host provided in the present invention, the sealing structure 3 includes a sealing groove 31 and a sealing ring 32, the sealing groove 31 is disposed on the lower end surface of the mounting block 2; the sealing groove 31 is provided around the water guide hole 22; the sealing ring 32 is arranged in the sealing groove 31, the lower end face of the sealing groove 31 on the installation block 2 is arranged, the cylinder 1 and the water guide hole 22 are both arranged in the sealing groove 31, after the sealing ring 32 is arranged in the sealing groove 31, the cylinder 1 is spirally arranged in the water injection hole, the lower end face of the installation block 2 is in contact connection with the upper end face of the host, and the sealing ring 32 forms a sealing structure 3. Since the water guide hole 22 is located in the packing 32, the overflowed water is blocked by the packing 32, and the overflowed water enters the accommodating chamber 21 along the water guide hole 22 and then enters the installation groove 211 to contact the water absorbent material 212.

Please refer to fig. 1 and fig. 2, as the utility model provides a hydrothermal blanket host computer is with a concrete implementation of waterproof construction, the lower terminal surface of cylinder 1 still is equipped with rubber tube 4, the external diameter of rubber tube 4 is greater than the external diameter of cylinder 1, the section of thick bamboo wall of rubber tube 4 has certain elasticity, after with rubber tube 4 fixed mounting on the lower terminal surface of cylinder 1, rubber tube 4 installs in the water injection hole along with cylinder 1, because the external diameter of rubber tube 4 is greater than the external diameter of cylinder 1, therefore the section of thick bamboo wall of rubber tube 4 is in the same place with the pore wall hugging closely of water injection hole, waterproof effect has been played. When water in the water injection hole overflows upwards, water flow enters the barrel, the barrel wall is enlarged outwards, and the sealing effect between the rubber barrel 4 and the water injection hole is further improved.

Please refer to fig. 1 and fig. 2, as a specific embodiment of the waterproof structure for a hydrothermal blanket host provided in the present invention, the lower end surface of the cylinder 1 is provided with a positioning groove 12, the upper end of the rubber cylinder 4 extends into the positioning groove 12 and is bonded and fixed with the cylinder 1, glue is applied on the bottom surface of the positioning groove 12 and the inner wall of the groove, and then the upper end of the rubber cylinder 4 is installed into the positioning groove 12, the top surface and the side surface of the rubber cylinder 4 are respectively contacted with the glue, so as to realize the fixed connection with the cylinder 1. An annular clamping groove can be formed in the side wall of the positioning groove 12, an annular flange extending outwards is arranged at the upper end of the rubber cylinder 4, and when the rubber cylinder 4 is installed, the annular flange is clamped in the annular clamping groove and is adhered to the annular clamping groove in a contact mode with glue.

Referring to fig. 3, an embodiment of the present invention further provides a hydrothermal blanket host, where the hydrothermal blanket host includes any one of the above-mentioned waterproof structures for the hydrothermal blanket host.

The utility model provides a hydrothermal blanket host computer has adopted foretell hydrothermal blanket host computer to use waterproof construction, consequently, will overflow the water drainage to holding in the chamber 21 with the help of water guiding hole 22 to by the water absorption material 212 with overflowing out the water absorption, reach better water-proof effects.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. Waterproof construction is used to hydrothermal blanket host computer, its characterized in that includes:

2. The hydrothermal blanket host computer waterproof structure of claim 1, wherein the water guide holes are a plurality of holes, and are uniformly distributed on the mounting block around a central axis of the cylinder; the mounting groove is an annular groove.

3. The hydrothermal blanket host computer of claim 2, wherein the bottom surface of the accommodating chamber is an upper convex arc-shaped surface, and the annular groove is disposed outside the upper convex arc-shaped surface.

4. The hydrothermal blanket host waterproof structure of claim 1, wherein the mounting block comprises:

the upper end of the block body is provided with a groove;

5. The hydrothermally-Blanket host waterproof structure of claim 4, wherein the cover has a through hole at the other end thereof, the block has a screw hole corresponding to the through hole, and the cover and the block are connected by a screw.

6. The hydrothermal blanket host computer waterproof structure of claim 5, wherein the inner wall of the groove is provided with a protrusion, and the screw hole is provided on the protrusion.

7. The hydrothermal blanket host waterproof structure of claim 1, wherein the sealing structure comprises:

and the sealing ring is arranged in the sealing groove.

8. The hydrothermal blanket host computer waterproof structure of claim 1, wherein the lower end surface of the cylinder is further provided with a rubber cylinder, and the outer diameter of the rubber cylinder is larger than that of the cylinder.

9. The hydrothermal blanket host computer waterproof structure of claim 8, wherein the lower end surface of the cylinder is provided with a positioning groove, and the upper end of the rubber cylinder extends into the positioning groove and is fixedly bonded to the cylinder.

10. Hydrothermal blanket host computer, characterized in that, includes the waterproof structure for hydrothermal blanket host computer of any one of claims 1-9.