CN220135570U

CN220135570U - Commercial hot water heat supply circulation system

Info

Publication number: CN220135570U
Application number: CN202321399168.5U
Authority: CN
Inventors: 聂道安; 陆帮发
Original assignee: Jingzhou Distributed Energy Co ltd
Current assignee: Three Gorges Electric Power Jinzhou Energy (Hubei) Co.,Ltd.
Priority date: 2023-06-05
Filing date: 2023-06-05
Publication date: 2023-12-05
Anticipated expiration: 2033-06-05

Abstract

The utility model discloses a commercial hot water heating circulation system which comprises a heating box, a pump body, a liquid suction pipe, a delivery pipe, a tap and a communicating pipe, wherein the pump body is fixedly arranged on the periphery of the heating box, the liquid suction pipe is in through connection between the heating box and the pump body, the delivery pipe is fixedly connected with a water outlet end of the pump body, the tap is connected with the end part of the delivery pipe, the communicating pipe is arranged at a branch port of the tap, the end part of the communicating pipe is in through connection with a backflow storage box, a return pipe is in through connection between the backflow storage box and the heating box, a first mounting disc is fixedly connected with a water inlet end of the tap, and a second mounting disc is fixedly connected with the end part of the delivery pipe. According to the utility model, through the mechanism for quickly disassembling and assembling the tap, the tap can be disassembled and replaced more quickly when the tap is not fit, so that a newly added user can be quickly connected, and a better use effect is achieved.

Description

Commercial hot water heat supply circulation system

Technical Field

The utility model relates to the technical field related to hot water heating circulation equipment, in particular to a commercial hot water heating circulation system.

Background

With the cold weather of many areas, in order to achieve better water comfort and prevent the pipeline from freezing, a corresponding hot water heating circulation system is adopted to solve the problem; especially, the water source of the commercial building is utilized, and once the pipeline is frozen, the commercial building is likely to be inoperable; the current commercial hot water heating circulation system mostly adopts water heaters and the like to supply hot water, so that although the use requirement can be met, if one user is installed, the space of a commercial building cannot be utilized more greatly; and a plurality of users can use the tap at the same time by installing a corresponding number of taps; the tap in the current market is installed and is adopted flange plate etc. to carry out fixed mounting, and such mounting means will cause very big loaded down with trivial details nature to be unfavorable for the quick replacement in later stage to use, just difficult quick switch-on when new user needs hot water supply, thereby reduced holistic availability factor.

Disclosure of Invention

The utility model aims to provide a commercial hot water heating circulation system so as to solve the problems set forth in the background art.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a commercial hot water heat supply circulation system, includes heating cabinet, pump body, drainage pipe, delivery pipe, tap and communicating pipe, pump body fixed mounting is in the periphery of heating cabinet, the drainage pipe link up and is connected between heating cabinet and pump body, delivery pipe fixed connection is in the play water end of pump body, the tap is connected at the tip of delivery pipe, communicating pipe is installed at the branch mouth of tap, the tip link up of communicating pipe is connected with the backward flow bin, link up and be connected with the delivery pipe between backward flow bin and the heating cabinet, the inlet end fixedly connected with first mounting disc of tap, the tip fixedly connected with second mounting disc of delivery pipe, be connected with dismouting mechanism between first mounting disc and the second mounting disc; the disassembly and assembly mechanism comprises a clamping groove, an arc-shaped clamping plate, a limiting jack, a sliding groove, a mounting groove, a moving sleeve block, a sliding block and a limiting inserting rod, wherein the clamping groove is formed in the periphery of a second mounting disc, the arc-shaped clamping plate is fixedly connected to the surface of the first mounting disc, the limiting jack is formed in the periphery of the arc-shaped clamping plate, the sliding groove is formed in the surface of the second mounting disc, the mounting groove is formed in the inner side wall of the sliding groove, the moving sleeve block is slidably connected to the inner wall of the mounting groove, the sliding block is fixedly connected between the two moving sleeve blocks, and the limiting inserting rod is fixedly connected to the end surface of the sliding block.

Further, a sealing assembly is connected between the first mounting plate and the second mounting plate; the sealing assembly comprises a sealing slot, a sealing insert ring and an inserting pipe, wherein the sealing slot is formed in the surface of the second mounting disc, and the sealing insert ring and the inserting pipe are fixedly connected to the surface of the first mounting disc.

Further, the dismounting mechanism further comprises a transverse fixing rod and a spring, wherein the transverse fixing rod is fixedly connected between two end walls of the mounting groove, and the spring is sleeved on the periphery of the spring.

Further, one end of the spring is fixedly connected to the end wall of the placement groove, and the other end of the spring is fixedly connected to the end surface of the movable sleeve block.

Further, the sealing insert ring is inserted into the inner wall of the sealing slot, and the opening size of the sealing slot is mutually matched with the design size of the sealing insert ring; the plug tube is inserted into the inner wall of the delivery tube.

Further, one end of the limiting inserted rod penetrates through the end wall of the sliding groove and is inserted into the inner wall of the limiting insertion hole, and the inner diameter of the limiting insertion hole is matched with the outer diameter of the limiting inserted rod.

Compared with the prior art, the utility model has the following beneficial effects:

1. this commercial hot water heat supply circulation system is through setting up the mechanism that is used for tap quick assembly disassembly for the joint can carry out more quick tear open when the discomfort and trade, just so can let the new increase user can be quick get the switch-on, reaches better result of use.

2. This commercial hot water heat supply circulation system through setting up seal assembly for the nipple can possess better leakproofness after installing, thereby avoids the leakage problem in the later stage use.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic perspective view of an embodiment of the present utility model;

FIG. 2 is a schematic diagram showing the structure of a tap and a delivery tube according to an embodiment of the present utility model;

FIG. 3 is an enlarged view of the structure A in FIG. 2 according to an embodiment of the present utility model;

fig. 4 is a schematic structural view of a second mounting plate according to an embodiment of the present utility model.

In the figure: 1. a heating box; 2. a reflux storage tank; 3. a pump body; 4. a liquid suction pipe; 5. a delivery tube; 6. a tap; 7. a communicating pipe; 8. a return pipe; 9. a first mounting plate; 10. a second mounting plate; 11. a clamping groove; 12. an arc-shaped clamping plate; 13. limiting jack; 14. a sliding groove; 15. a placement groove; 16. a transverse fixing rod; 17. a spring; 18. moving the sleeve block; 19. a sliding block; 20. a limit inserted link; 21. sealing the slot; 22. sealing the insert ring; 23. the pipe is inserted.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides the following technical solutions: the utility model provides a commercial hot water heating circulation system, includes heating cabinet 1, pump body 3, pull liquid pipe 4, delivery pipe 5, tap 6 and communicating pipe 7, pump body 3 fixed mounting is in the periphery of heating cabinet 1, pull liquid pipe 4 link up and connect between heating cabinet 1 and pump body 3, delivery pipe 5 fixed connection is at the play water end of pump body 3, tap 6 connects the tip at delivery pipe 5, communicating pipe 7 is installed at the branch mouth of tap 6, the tip through connection of communicating pipe 7 has backward flow bin 2, the through connection has guide return pipe 8 between backward flow bin 2 and the heating cabinet 1, the inlet end fixedly connected with first mounting disc 9 of tap 6, the tip fixedly connected with second mounting disc 10 of delivery pipe 5, be connected with dismouting mechanism between first mounting disc 9 and the second mounting disc 10; the disassembly and assembly mechanism comprises a clamping groove 11, an arc-shaped clamping plate 12, a limiting jack 13, a sliding groove 14, a placement groove 15, a moving sleeve block 18, a sliding block 19 and a limiting inserting rod 20, wherein the clamping groove 11 is formed in the periphery of the second mounting plate 10, the arc-shaped clamping plate 12 is fixedly connected to the surface of the first mounting plate 9, the limiting jack 13 is formed in the periphery of the arc-shaped clamping plate 12, the sliding groove 14 is formed in the surface of the second mounting plate 10, the placement groove 15 is formed in the inner side wall of the sliding groove 14, the moving sleeve block 18 is slidably connected to the inner wall of the placement groove 15, the sliding block 19 is fixedly connected between the two moving sleeve blocks 18, the limiting inserting rod 20 is fixedly connected to the end surface of the sliding block 19, one end of the limiting inserting rod 20 penetrates through the end wall of the sliding groove 14 and is inserted into the inner wall of the limiting jack 13, and the inner diameter of the limiting inserting rod 13 is mutually matched with the outer diameter of the limiting inserting rod 20.

In this embodiment, the reflux storage tank 2 and the return pipe 8 are provided, so that the water source which is not used in the process can be refluxed to the inside of the heating tank 1 for reheating, thereby ensuring the heat of the water source in the recycling process.

Specifically, a sealing assembly is connected between the first mounting plate 9 and the second mounting plate 10; the sealing assembly comprises a sealing slot 21, a sealing insert ring 22 and an insert pipe 23, wherein the sealing slot 21 is formed in the surface of the second mounting disc 10, the sealing insert ring 22 and the insert pipe 23 are fixedly connected to the surface of the first mounting disc 9, the sealing insert ring 22 is inserted into the inner wall of the sealing slot 21, and the formed size of the sealing slot 21 is mutually matched with the designed size of the sealing insert ring 22; the insertion tube 23 is inserted into the inner wall of the delivery tube 5.

In this embodiment, by setting the sealing slot 21, the sealing insert ring 22 and the insert tube 23, the connection tightness of the connector 6 and the delivery tube 5 can be better ensured when the connector is installed, so as to avoid the leakage problem during the later liquid delivery period.

Specifically, the dismounting mechanism further comprises a transverse fixing rod 16 and a spring 17, wherein the transverse fixing rod 16 is fixedly connected between two end walls of the mounting groove 15, the spring 17 is sleeved on the periphery of the spring 17, one end of the spring 17 is fixedly connected with the end wall of the mounting groove 15, and the other end of the spring 17 is fixedly connected with the end surface of the movable sleeve block 18.

In this embodiment, by arranging the transverse fixing rod 16 and the spring 17, the sliding block 19 can better match the transverse fixing rod 16 and the moving sleeve block 18 under the condition of no stress and reset under the rebound force of the spring 17, so that the limit inserting rod 20 is quickly inserted into the inner wall of the limit inserting hole 13, and the quick installation of the delivery pipe 5 and the tap 6 is completed.

The working principle of the utility model is as follows: when the commercial hot water heating circulation system is used, the pump body 3 is started, the pump body 3 pumps hot water in the heating tank 1 out through the liquid pumping pipe 4 and transmits the hot water to the reflux storage tank 2 through the delivery pipe 5, the tap 6 and the communicating pipe 7, and a user can communicate a user pipe on the communicating pipe 7 when using the commercial hot water heating circulation system; during the period, if the communicating pipe 7 does not convey water to the outside, the water can flow back into the backflow storage tank 2, and then the water is circulated back into the heating tank 1 through the guide pipe 8, so that the continuous high temperature of the hot water is ensured; if the number of the communicating pipes 7 needs to be increased in the later period, the sliding blocks 19 can be pulled at the moment, so that the sliding blocks 19 drive the limiting inserted rods 20 to move, the end parts of the limiting inserted rods 20 are pulled out from the inner walls of the limiting insertion holes 13, and the tap 6 can be detached from the delivery pipe 5 at the moment; in the process of later installation, the plug tube 23 is first plugged into the inner wall of the delivery tube 5, and the sealing plug ring 22 is plugged into the inner wall of the sealing slot 21.

Finally, it should be noted that: while the basic concepts have been described above, it will be apparent to those skilled in the art that the foregoing detailed disclosure is by way of example only and is not intended to be limiting. Although not explicitly described herein, various modifications, improvements, and adaptations to the present disclosure may occur to one skilled in the art. Such modifications, improvements, and modifications are intended to be suggested within this specification, and therefore, such modifications, improvements, and modifications are intended to be included within the spirit and scope of the exemplary embodiments of the present utility model. Meanwhile, the specification uses specific words to describe the embodiments of the specification. Reference to "one embodiment," "an embodiment," and/or "some embodiments" means that a particular feature, structure, or characteristic is associated with at least one embodiment of the present description. Thus, it should be emphasized and should be appreciated that two or more references to "an embodiment" or "one embodiment" or "an alternative embodiment" in various positions in this specification are not necessarily referring to the same embodiment. Furthermore, certain features, structures, or characteristics of one or more embodiments of the present description may be combined as suitable. Furthermore, the order in which the elements and sequences are processed, the use of numerical letters, or other designations in the description are not intended to limit the order in which the processes and methods of the description are performed unless explicitly recited in the claims.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a commercial hot water heat supply circulation system, includes heating cabinet (1), pump body (3), drawing liquid pipe (4), delivery pipe (5), tap (6) and communicating pipe (7), pump body (3) fixed mounting is in the periphery of heating cabinet (1), drawing liquid pipe (4) through-connection is between heating cabinet (1) and pump body (3), delivery pipe (5) fixed connection is at the play water end of pump body (3), the tip at delivery pipe (5) is connected in tap (6), the branch mouth at tap (6) is installed to communicating pipe (7), its characterized in that: the end part of the communicating pipe (7) is connected with a reflux storage box (2) in a penetrating way, a guide return pipe (8) is connected between the reflux storage box (2) and the heating box (1) in a penetrating way, a water inlet end of the tap (6) is fixedly connected with a first mounting disc (9), the end part of the guide return pipe (5) is fixedly connected with a second mounting disc (10), and a dismounting mechanism is connected between the first mounting disc (9) and the second mounting disc (10); the disassembly and assembly mechanism comprises a clamping groove (11), an arc-shaped clamping plate (12), a limiting insertion hole (13), a sliding groove (14), a placement groove (15), a movable sleeve block (18), a sliding block (19) and a limiting inserting rod (20), wherein the clamping groove (11) is formed in the periphery of the second mounting plate (10), the arc-shaped clamping plate (12) is fixedly connected to the surface of the first mounting plate (9), the limiting insertion hole (13) is formed in the periphery of the arc-shaped clamping plate (12), the sliding groove (14) is formed in the surface of the second mounting plate (10), the placement groove (15) is formed in the inner side wall of the sliding groove (14), the movable sleeve block (18) is slidably connected to the inner wall of the placement groove (15), the sliding block (19) is fixedly connected between the two movable sleeve blocks (18), and the limiting inserting rod (20) is fixedly connected to the end surface of the sliding block (19).

2. A commercial hot water heating circulation system according to claim 1, wherein: a sealing component is connected between the first mounting plate (9) and the second mounting plate (10); the sealing assembly comprises a sealing slot (21), a sealing insert ring (22) and an inserting pipe (23), wherein the sealing slot (21) is formed in the surface of the second mounting disc (10), and the sealing insert ring (22) and the inserting pipe (23) are fixedly connected to the surface of the first mounting disc (9).

3. A commercial hot water heating circulation system according to claim 1, wherein: the dismounting mechanism further comprises a transverse fixing rod (16) and a spring (17), wherein the transverse fixing rod (16) is fixedly connected between two end walls of the mounting groove (15), and the spring (17) is sleeved on the periphery of the spring (17).

4. A commercial hot water heating circulation system according to claim 3, wherein: one end of the spring (17) is fixedly connected to the end wall of the placement groove (15), and the other end of the spring (17) is fixedly connected to the end surface of the movable sleeve block (18).

5. A commercial hot water heating circulation system according to claim 2, wherein: the sealing insert ring (22) is inserted into the inner wall of the sealing slot (21), and the opening size of the sealing slot (21) is mutually matched with the design size of the sealing insert ring (22); the inserting pipe (23) is inserted into the inner wall of the delivery pipe (5).

6. A commercial hot water heating circulation system according to claim 1, wherein: one end of the limiting inserted rod (20) penetrates through the end wall of the sliding groove (14) and is inserted into the inner wall of the limiting insertion hole (13), and the inner diameter of the limiting insertion hole (13) is matched with the designed outer diameter of the limiting inserted rod (20).