CN212457474U

CN212457474U - Pipeline connecting device for flat-plate solar water heater

Info

Publication number: CN212457474U
Application number: CN202020731074.3U
Authority: CN
Inventors: 刘东红
Original assignee: TIANJIN JINRUNTIAN SOLAR ENERGY TECHNOLOGY CO LTD
Current assignee: TIANJIN JINRUNTIAN SOLAR ENERGY TECHNOLOGY CO LTD
Priority date: 2020-05-07
Filing date: 2020-05-07
Publication date: 2021-02-02
Anticipated expiration: 2030-05-07

Abstract

The utility model discloses a pipeline connecting device that flat plate type solar water heater used relates to a pipeline connecting device, specifically includes first connecting pipe, second connecting pipe and fixes the filter equipment between first connecting pipe and second connecting pipe, first connecting pipe and second connecting pipe pass through the clamping action and fix filter equipment between first connecting pipe and second connecting pipe, the welding has solid fixed ring on the outer wall of first body, gu fixed ring moves towards the side of first connecting block and the one end fixed connection of first spring, the other end of first spring and one side fixed connection of sliding closure, and the opposite side of sliding closure is seted up flutedly. The utility model discloses an in the use, operation is very simple during first connecting pipe and the dismouting of second connecting pipe, has effectively reduced installer's the work degree of difficulty, and the filter equipment of installation filters the water in the solar water heater between first connecting pipe and second connecting pipe, has improved solar water heater's cleanliness factor.

Description

Pipeline connecting device for flat-plate solar water heater

Technical Field

The utility model relates to a pipe connection device specifically is a pipe connection device that dull and stereotyped type solar water heater was used.

Background

The flat plate solar water heater is developed and designed for small high-rise dwelling houses. The water tank is placed on a balcony, a roof, a wall and the like. The flat-plate solar heat collector is placed on a balcony, a window, a roof and a wall inside a building fence, and the regret that the traditional solar water heater cannot be perfectly combined with a building and the environment due to inherent deficiency is made up. The heat collector and the water tank are separated from each other, and the heat collector can be flexibly arranged on a roof, a skylight, a balcony or a wall without position limitation, so that the perfect combination with high-rise buildings and environment integration is achieved.

In the solar energy assembly, the pipeline is one of indispensable parts, and the pipeline is connected in the prior art, the operation is complicated, the use is inconvenient, and the cleanness of the water for the solar water heater can be reduced because some impurities always exist in the water.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pipeline connecting device that dull and stereotyped solar water heater was used to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a pipeline connecting device for a flat-plate solar water heater comprises a first connecting pipe, a second connecting pipe and a filtering device fixed between the first connecting pipe and the second connecting pipe, wherein the filtering device is fixed between the first connecting pipe and the second connecting pipe through clamping action by the first connecting pipe and the second connecting pipe, the filtering device mainly comprises a filter screen cylinder and a mounting ring, one end of the filter screen cylinder is open, and the opening is fixedly connected with the side face of the mounting ring in a welding mode;

the first connecting pipe mainly comprises a first pipe body, a handle, a wedge block, a second spring, a first connecting block and a mounting groove, wherein a fixing ring is welded on the outer wall of the first pipe body, the fixing ring faces the side face of the first connecting block and is fixedly connected with one end of the first spring, the other end of the first spring is fixedly connected with one side of a sliding cover, and the other side of the sliding cover is provided with a groove.

As a further aspect of the present invention: the one end of first body and one side fixed connection of first linkage block, first body and first linkage block integrated into one piece, the mounting groove has been seted up to the opposite side of first linkage block, vertical spout has been seted up about first body symmetry on the outer wall of first linkage block, slidable mounting has the wedge in the spout, the one end of wedge in towards the spout and the one end fixed connection of second spring, the other end of second spring and the inner wall fixed connection of spout, and the one end integrated into one piece in the wedge towards the spout is fixed with the handle, the handle stretches out outside the first linkage block.

As a further aspect of the present invention: the inner diameter of the mounting groove is the same as the outer diameter of the mounting ring, and the depth of the mounting groove is the same as the thickness of the mounting ring.

As a further aspect of the present invention: the inner diameter of the first pipe body is the same as the outer diameter of the filter screen cylinder.

As a further aspect of the present invention: the second connecting pipe mainly comprises a second connecting block, a clamping groove and a second pipe body, one end of the second pipe body is fixedly connected with one side of the second connecting block, a groove matched with the shape of the first connecting block is formed in the other side of the second connecting block, and the clamping groove is formed in the position, corresponding to the wedge-shaped block, on the inner wall of the groove.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an in the use, operation is very simple during first connecting pipe and the dismouting of second connecting pipe, has effectively reduced installer's the work degree of difficulty, and the filter equipment of installation filters the water in the solar water heater between first connecting pipe and second connecting pipe, has improved solar water heater's cleanliness factor, and because first connecting pipe and second connecting pipe easy dismounting, is convenient for clear up convenient to use filter equipment.

Drawings

Fig. 1 is a schematic structural view of a pipe connection device for a flat-plate type solar water heater.

Fig. 2 is a schematic structural view of a filter in a pipe connection device for a flat-plate type solar water heater.

Fig. 3 is a schematic structural view of a first connection pipe in a pipe connection device for a flat-plate type solar water heater.

Fig. 4 is a schematic structural view of a second connection pipe in a pipe connection device for a flat-plate type solar water heater.

As shown in the figure: the filter device comprises a first connecting pipe 1, a first pipe body 11, a handle 12, a wedge-shaped block 13, a second spring 14, a first connecting block 15, a mounting groove 16, a fixing ring 2, a first spring 3, a sliding cover 4, a filter device 5, a filter screen cylinder 51, a mounting ring 52, a second connecting pipe 6, a second connecting block 61, a clamping groove 62 and a second pipe body 63.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 4, in an embodiment of the present invention, a pipeline connecting device for a flat-plate solar water heater includes a first connecting pipe 1, a second connecting pipe 6, and a filtering device 5 fixed between the first connecting pipe 1 and the second connecting pipe 6, wherein the first connecting pipe 1 and the second connecting pipe 6 fix the filtering device 5 between the first connecting pipe 1 and the second connecting pipe 6 by clamping, the filtering device 5 mainly includes a filter screen cylinder 51 and a mounting ring 52, one end of the filter screen cylinder 51 is open, and the opening is fixedly connected with a side surface of the mounting ring 52 by welding;

the first connecting pipe 1 mainly comprises a first pipe body 11, a handle 12, a wedge block 13, a second spring 14, a first connecting block 15 and a mounting groove 16, one end of the first pipe body 11 is fixedly connected with one side of the first connecting block 15, the first pipe body 11 and the first connecting block 15 are integrally formed, the mounting groove 16 is formed in the other side of the first connecting block 15, the inner diameter of the mounting groove 16 is the same as the outer diameter of the mounting ring 52, the depth of the mounting groove 16 is the same as the thickness of the mounting ring 52, the inner diameter of the first pipe body 11 is the same as the outer diameter of the filter screen cylinder 51, when the first connecting pipe is used, the mounting ring 52 is positioned in the mounting groove 16, the mounting ring 52 is clamped and fixed in the mounting groove 16 through the second connecting pipe 6, vertical sliding grooves are symmetrically formed in the outer wall of the first connecting block 15 relative to the first pipe body 11, the wedge block 13 is slidably mounted in the sliding grooves, one end, facing the sliding, the other end of the second spring 14 is fixedly connected with the inner wall of the sliding chute, a handle 12 is integrally formed and fixed at one end of the wedge-shaped block 13 facing the inside of the sliding chute, and the handle 12 extends out of the first connecting block 15, so that a user can conveniently pull the wedge-shaped block 13 to slide along the sliding chute through the handle 12;

the second connecting pipe 6 mainly comprises a second connecting block 61, a clamping groove 62 and a second pipe body 63, one end of the second pipe body 63 is fixedly connected with one side of the second connecting block 61, the other side of the second connecting block 61 is provided with a groove matched with the first connecting block 15 in shape, the inner wall of the groove is provided with the clamping groove 62 corresponding to the position of the wedge-shaped block 13, and when the connecting pipe is used, the wedge-shaped block 13 is inserted into the clamping groove 62 to fixedly connect the first connecting block 15 and the second connecting block 61 together;

the welding has solid fixed ring 2 on the outer wall of first body 11, gu fixed ring 2 is towards the side of first connecting block 15 and the one end fixed connection of first spring 3, one side fixed connection of the other end of first spring 3 and sliding closure 4, the opposite side of sliding closure 4 is seted up flutedly, in the use, thrust action through first spring 3 presses sliding closure 4 fixed in the side of first connecting block 15, thereby wrap handle 12, handle 12 has been avoided bumping by the mistake, lead to in the 13 indentation spouts of wedge, thereby cause the risk that first connecting pipe 1 and second connecting pipe 6 drop, connecting device's safety in utilization has been improved.

It should be noted that, when the first connecting pipe 1 and the second connecting pipe 6 are installed, only the first connecting block 15 needs to be directly inserted into the groove formed in the side surface of the second connecting block 61, the wedge-shaped block 13 firstly retracts into the sliding groove under the extrusion action of the second connecting block 61, and when the wedge-shaped block 13 moves to the clamping groove 62, the wedge-shaped block 13 is ejected out under the action of the second spring 14 and is inserted into the clamping groove 62, so that the first connecting block 15 and the second connecting block 61 are fixed together; when dismantling first connecting pipe 1 and second connecting pipe 6, slide sliding closure 4 along first body 11 earlier, then through handle 12 with wedge 13 stimulate with the draw-in groove 62 when separating, again with first connecting pipe 1 and second connecting pipe 6 separately can, easy operation, convenient to use has greatly simplified staff's operation, has reduced working strength.

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, and the following claims are therefore to be read in this light of the appended claims.

Claims

1. A pipeline connecting device for a flat-plate solar water heater comprises a first connecting pipe (1), a second connecting pipe (6) and a filtering device (5) fixed between the first connecting pipe (1) and the second connecting pipe (6), and is characterized in that the filtering device (5) is fixed between the first connecting pipe (1) and the second connecting pipe (6) through clamping action by the first connecting pipe (1) and the second connecting pipe (6), the filtering device (5) mainly comprises a filter screen cylinder (51) and a mounting ring (52), one end of the filter screen cylinder (51) is open, and the opening is fixedly connected with the side face of the mounting ring (52) in a welding mode;

first connecting pipe (1) mainly comprises first body (11), handle (12), wedge (13), second spring (14), first connecting block (15) and mounting groove (16), the welding has solid fixed ring (2) on the outer wall of first body (11), gu fixed ring (2) towards the side of first connecting block (15) and the one end fixed connection of first spring (3), the other end of first spring (3) and one side fixed connection of sliding closure (4), the opposite side of sliding closure (4) is seted up flutedly.

2. The pipeline connecting device for the flat-plate solar water heater according to claim 1, wherein one end of the first pipe body (11) is fixedly connected with one side of the first connecting block (15), the first pipe body (11) and the first connecting block (15) are integrally formed, a mounting groove (16) is formed in the other side of the first connecting block (15), vertical sliding grooves are symmetrically formed in the outer wall of the first connecting block (15) relative to the first pipe body (11), a wedge block (13) is slidably mounted in the sliding grooves, one end, facing the inside of the sliding grooves, of the wedge block (13) is fixedly connected with one end of the second spring (14), the other end of the second spring (14) is fixedly connected with the inner wall of the sliding grooves, a handle (12) is fixedly formed in one end, facing the inside of the sliding grooves, of the wedge block (13), and the handle (12) extends out of the first connecting block (15).

3. The pipe connection device for a flat type solar water heater according to claim 2, wherein the inner diameter of the installation groove (16) is the same as the outer diameter of the installation ring (52), and the depth of the installation groove (16) is the same as the thickness of the installation ring (52).

4. The pipe connection for a flat type solar water heater according to claim 2, wherein the inner diameter of the first pipe body (11) is the same as the outer diameter of the screen cylinder (51).

5. The pipe connection device for the flat-plate type solar water heater according to claim 1 or 2, wherein the second connection pipe (6) mainly comprises a second connection block (61), a clamping groove (62) and a second pipe body (63), one end of the second pipe body (63) is fixedly connected with one side of the second connection block (61), the other side of the second connection block (61) is provided with a groove matched with the first connection block (15) in shape, and the inner wall of the groove is provided with the clamping groove (62) at a position corresponding to the wedge-shaped block (13).