Heat storage faucet provided with heat tracing band
By introducing a heat tracing cable inside the hot water storage faucet, the problem of different power supplies for the water supply pipes and the faucet is solved, which simplifies the equipment and reduces the cost of the water supply system, and improves the convenience of management.
Patent Information
- Application Number
- CN202422909049.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-21
- Publication Date
- 2025-11-18
- Estimated Expiration
- 2034-11-21
AI Technical Summary
In existing technologies, water pipes and faucets are heated by different power sources, which leads to inconvenience in management and increased costs.
Design a hot water storage faucet equipped with a heat tracing cable. By introducing a heat tracing cable for heating the water supply pipe in the frozen soil layer inside the hot water storage faucet, a heat source system can be used to heat and insulate the water supply pipe and faucet.
It simplifies equipment and facilities, reduces costs, and facilitates the management of heat sources in the water supply system.
Smart Images
Figure CN223563617U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the technical field of water supply appliances, in particular to a heat storage faucet provided with a heat tracing band. BACKGROUND
[0002] The existing patent 2023212365326, entitled "Anti-freezing water delivery device in cold frozen soil area", proposes to realize shallow buried water supply of water pipelines in high-cold regions by burying heat tracing bands in frozen soil layer to heat the water pipes. The existing faucet is connected with the water pipeline, and the faucet adopts a top cover to thread the heat tracing band or heating components to realize faucet heating to prevent icing. The power source is a photovoltaic panel or national power. The water pipeline and the faucet adopt two different power sources for power supply, which is not convenient for management, increases equipment and facilities, and increases investment and operation cost. CONTENT OF THE UTILITY MODEL
[0003] The main purpose of the present application is to provide a heat storage faucet provided with a heat tracing band, which aims to solve the technical problems of inconvenient management and cost increase caused by different power sources for power supply and heating of the water pipeline and the faucet in the prior art.
[0004] The technical scheme adopted by the present application is as follows:
[0005] A heat storage faucet provided with a heat tracing band, comprising a heat storage faucet main body, a water delivery pipe and a heat storage pipe are arranged inside the heat storage faucet main body, the heat storage pipe is sleeved on the water delivery pipe, a heat tracing band mounting assembly extending to the outside of the heat storage faucet main body from the water inlet side is arranged inside the heat storage pipe in parallel with the water delivery pipe, and the heat tracing band mounting assembly is used to introduce the heat tracing band buried in the frozen soil layer into the heat storage faucet main body.
[0006] Optionally, the heat tracing band mounting assembly comprises a heat tracing band mounting pipe and an inclined tee joint connected with the heat storage pipe, and the tail end of the heat storage faucet main body is provided with an inclined tee shell for accommodating the inclined tee joint.
[0007] Optionally, the inclined tee joint and the heat storage pipe are connected by a sealing direct pipe.
[0008] Optionally, the sealing direct pipe comprises sleeve insertion pipes at both ends and a ring protrusion at the middle of the sleeve insertion pipes, and the inclined tee joint and the heat storage pipe are respectively inserted into the sleeve insertion pipes at both ends and are in contact with the ring protrusion.
[0009] Optionally, the inclined tee joint comprises a straight-through pipe connected with the heat storage pipe and an inclined pipe integrally formed with the straight-through pipe, a water inlet pipe connected with the water delivery pipe is arranged in the straight-through pipe, and a variable-diameter inner guide pipe connected with the heat tracing band and the heat storage pipe is arranged in the inclined pipe.
[0010] Optionally, the variable-diameter inner conduit comprises a small-diameter conduit segment and a large-diameter conduit segment, one end of the small-diameter conduit segment is connected with the heat tracing band mounting pipe, and the other end is connected with the large-diameter conduit segment.
[0011] Optionally, the small-diameter conduit segment and the heat tracing band mounting pipe are connected through an inclined elbow, and the small-diameter conduit segment and the large-diameter conduit segment are connected through a variable-diameter pipe joint.
[0012] Optionally, the tail end of the straight-through pipe and the inclined-through pipe are sleeved with an electric fusion connection sleeve.
[0013] Optionally, the heat tracing band mounting assembly comprises a metal guide pipe welded with the heat storage faucet body and a heat tracing band mounting pipe connected with the metal guide pipe, and the metal guide pipe is led out from the tail end of the heat storage faucet body.
[0014] Optionally, the tail end of the heat storage pipe is provided with an electric fusion connection sleeve, the heat tracing band mounting assembly comprises a PE guide pipe integrally formed with the electric fusion connection sleeve and a heat tracing band mounting pipe connected with the PE guide pipe, and the PE guide pipe is led out from the tail end of the heat storage faucet body.
[0015] Compared with the prior art, the application has the following beneficial effects:
[0016] The heat tracing band mounting assembly is designed to introduce the heat tracing band for heating the frozen soil layer water supply pipe into the inside of the heat storage faucet from the tail end of the heat storage faucet, so that the frozen soil layer water supply pipe and the ground heat storage faucet share one heating system, the investment in equipment and facilities is reduced, the cost is lowered, and the heat source system of the whole water supply system is convenient to manage. BRIEF DESCRIPTION OF DRAWINGS
[0017] Figure 1 FIG. 1 is a structural schematic diagram of a heat storage faucet provided in an embodiment of the application and configured with a heat tracing band;
[0018] Figure 2 FIG. 2 is a sectional view of the heat storage faucet of FIG. 1; Figure 1
[0019] Figure 3 FIG. 3 is an enlarged view of position A in FIG. 2; Figure 2
[0020] Figure 4 FIG. 4 is a structural schematic diagram of a heat storage faucet provided in another embodiment of the application and configured with a heat tracing band;
[0021] Figure 5 FIG. 5 is a sectional view of the heat storage faucet of FIG. 4; Figure 4 a sectional view of the water heater faucet with the heating tape;
[0022] Figure 6 for Figure 5 an enlarged view of B in the middle;
[0023] Figure 7 for a sectional view of the water heater faucet with the heating tape;
[0024] Figure 8 for Figure 7 a sectional view of the water heater faucet with the heating tape;
[0025] Figure 9 for Figure 8 an enlarged view of C in the middle.
[0026] Explanation of reference signs in the drawings:
[0027] 1- water heater faucet body, 2- water supply pipe, 3- heating tape installation pipe, 4- inclined tee joint, 401- straight pipe, 402- inclined pipe, 5- reducing inner pipe, 501- small diameter pipe section, 502- large diameter pipe section, 6- inclined elbow, 7- reducing pipe joint, 8- electric melting connection sleeve, 9- water inlet pipe, 10- inclined tee shell, 11- sealing direct pipe, 12- metal guide pipe, 13- PE guide pipe, 14- heat storage pipe. DETAILED DESCRIPTION
[0028] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.
[0029] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present application are only used to explain the relative positional relationship, movement condition, etc. between components in a certain posture (as shown in the drawings), and if the certain posture changes, the directional indications will also change accordingly.
[0030] In the present application, unless otherwise explicitly specified and limited, the terms "connection", "fixation" and the like should be understood broadly, for example, "fixation" can be fixed connection, or detachable connection, or integral; can be mechanical connection, or electrical connection; can be direct connection, or indirect connection through an intermediate medium; can be internal connection of two elements or interaction relationship between two elements, unless otherwise explicitly limited. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.
[0031] In addition, if the description of "first", "second" and the like is involved in the embodiments of the present application, the description of "first", "second" and the like is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can be explicitly or implicitly included at least one of the features. In addition, the meaning of "and / or" appearing throughout the text includes three parallel schemes. For example, "A and / or B" includes A scheme, or B scheme, or A and B scheme. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of ordinary skilled in the art. When the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the protection scope required by the present application.
[0032] The embodiments of the present application provide a heat storage faucet configured with a heat tracing band, which comprises a heat storage faucet body 1, a water delivery pipe 2 and a heat storage pipe 14 are arranged inside the heat storage faucet body 1, the water delivery pipe 2 is connected with a water supply pipe buried in the frozen soil layer through a water inlet pipe 9 to realize water supply, the heat storage pipe 14 is sleeved on the water delivery pipe 2, a heat preservation material is filled between the heat storage pipe 14 and the shell of the heat storage faucet body 1, a heat storage material is filled in the heat storage pipe 14, a heat tracing band mounting assembly extending to the outside of the heat storage faucet body 1 is arranged inside the heat storage pipe 14 and parallel to the water delivery pipe 2, and the heat tracing band mounting assembly is used for leading the heat tracing band buried in the frozen soil layer into the heat storage faucet body 1. It is not difficult to understand that by leading the heat tracing band for heating the water supply pipe of the frozen soil layer into the heat storage faucet for heating the heat preservation water delivery pipe 2, one set of heat source system can solve the heating and heat preservation problems of the water supply pipe and the water delivery pipe 2 of the faucet. Not only the system equipment is simplified, the cost investment is reduced, but also the management of the system is facilitated.
[0033] In one embodiment, referring to Figures 1 to 3 A specific structure of the heat tracing band mounting assembly is provided. Specifically, the heat tracing band mounting assembly comprises a heat tracing band mounting pipe 3 and a inclined tee joint 4, the heat tracing band mounting pipe 3 is prefabricated in the inside of the heat storage faucet body 1 and located in the inside of the heat storage pipe 14 and parallel to the water delivery pipe 2, and the inclined tee joint 4 is located at the tail end of the heat storage faucet body 1. In order to realize the protection of the inclined tee joint 4, the inclined tee joint 4 is integrally formed with an inclined tee joint shell 10 at the tail end of the heat storage faucet, which is used for accommodating the inclined tee joint 4.
[0034] As Figure 3As shown, the elbow joint 4 includes a straight pipe 401 and an oblique pipe 402, the straight pipe 401 is coaxial with the heat storage pipe 14, and the straight pipe 401 and the heat storage pipe 14 are connected by the sealing direct pipe 11. The water inlet pipe 9 is arranged in the straight pipe 401, and the water inlet pipe 9 is connected with the water conveying pipe 2. The oblique pipe 402 is integrally formed with the straight pipe 401, and the oblique pipe 402 is provided with a variable-diameter inner pipe 5 connected with the heat tracing band installation pipe 3. The heat tracing band drawn from the frozen soil layer is introduced into the variable-diameter inner pipe 5 and laid in the heat tracing band installation pipe 3.
[0035] In the above, the sealing direct pipe 11 includes sleeve insertion pipes at both ends and a ring protrusion integrally formed in the middle of the sleeve insertion pipe. When the elbow joint 4 is installed, one end of the straight pipe 401 of the elbow joint 4 is inserted into one end of the sleeve insertion pipe, one end of the heat storage pipe 14 is inserted into the other end of the sleeve insertion pipe, and the elbow joint 4 and the heat storage pipe 14 are attached to the ring protrusion, so that the elbow joint 4 and the heat storage pipe 14 are sealingly connected.
[0036] In a more preferred embodiment, the variable-diameter inner pipe 5 includes a small-diameter pipe section 501 and a large-diameter pipe section 502. One end of the small-diameter pipe section 501 is connected with the heat tracing band installation pipe 3 through the elbow 6, and the other end of the small-diameter pipe section 501 is connected with the large-diameter pipe section 502 through the variable-diameter pipe joint 7. Since the heat storage pipe 14 has a small volume, sufficient heat storage material needs to be added, so the heat tracing band installation pipe is as small as possible. In addition, the diameter of the heat tracing band itself is very small, and only needs to be attached to the diameter of the heat tracing band itself and isolated from the external heat storage material, so the variable-diameter inner pipe 5 is connected with the heat tracing band installation pipe 3.
[0037] In addition, the tail ends of the straight pipe 401 and the oblique pipe 402 are sleeved with an electric melting connection sleeve 8. The entire variable-diameter inner pipe 5, as well as the straight pipe 401 and the water inlet pipe 9, can be fixed by electric melting welding through the electric melting connection sleeve 8, finally forming an integrated structure that is not easy to loosen, thereby ensuring the sealing of the inside of the heat storage faucet, that is, ensuring the heat preservation effect.
[0038] In another embodiment, as shown in Figures 4 to 6 Another specific structure of the heat tracing band installation assembly is provided. Specifically, the heat tracing band installation assembly includes a metal guide pipe 12 and a heat tracing band installation pipe 3. The metal guide pipe 12 and the heat tracing band installation pipe 3 are arranged in the heat storage pipe 14 parallel to one side of the water conveying pipe 2, and the metal guide pipe 12 and the heat tracing band installation pipe 3 are fixed to each other. The metal guide pipe 12 is drawn from the tail end of the heat storage faucet body 1 and is integrally welded with the tail end cover of the heat storage faucet body 1. The metal guide pipe 12 is formed by welding with the heat storage faucet, which is convenient to obtain and simple in process.
[0039] As a more preferred option, as shown in Figures 7 to 9As shown, the embodiment provides a specific structure of the heat tracing band installation assembly. Wherein, the end of the heat storage pipe 14 is provided with an electrically fused connecting sleeve 8, the heat tracing band installation assembly comprises a PE guide pipe 13 integrally formed with the electrically fused connecting sleeve 8 and a heat tracing band installation pipe 3 connected with the PE guide pipe 13, and the PE guide pipe 13 is led out from the tail end of the heat storage faucet main body 1. Compared with the metal guide pipe 12, the PE guide pipe 13 has low cost, poor heat dissipation effect and excellent heat preservation effect.
[0040] In summary, the heat storage faucet configured with the heat tracing band provided by the embodiment of the present application adopts three different structural forms of heat tracing band installation assemblies, the heat tracing band buried in the frozen soil layer for heating the water supply pipe is introduced into the heat storage faucet through the heat tracing band installation assembly, so as to complete the heating and heat preservation of the heat storage faucet, realize the heating and heat preservation of the water supply pipe and the heat storage faucet by using a set of heat source system, simplify the investment of operation equipment, optimize the convenience of equipment management, and be more reasonable and low in cost.
[0041] The above only describes the preferred embodiments of the present application and is not intended to limit the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims
1. A hot water storage faucet equipped with a heat tracing cable, characterized in that, The device includes a hot water faucet body, which contains a water supply pipe and a heat storage pipe. The heat storage pipe is fitted onto the water supply pipe. Inside the heat storage pipe, parallel to the water supply pipe, is a heat tracing installation assembly that extends towards the water inlet side and out of the hot water faucet body. The heat tracing installation assembly is used to introduce the heat tracing cable buried in the permafrost layer into the hot water faucet body.
2. The hot water storage faucet equipped with a heat tracing cable according to claim 1, characterized in that, The heat tracing installation assembly includes a heat tracing installation pipe and a slanted tee connector connected to the heat storage pipe. The tail end of the hot water faucet body is provided with a slanted tee housing for accommodating the slanted tee connector.
3. The hot water storage faucet equipped with a heat tracing cable according to claim 2, characterized in that, The oblique tee joint is sealed to the heat storage pipe via a sealed direct pipe connection.
4. The hot water storage faucet equipped with a heat tracing cable according to claim 2, characterized in that, The oblique tee joint includes a straight pipe connected to the heat storage pipe and an oblique pipe integrally formed with the straight pipe. The straight pipe is provided with an inlet pipe connected to the water supply pipe, and the oblique pipe is provided with a reducing inner conduit connected to the heat tracing installation pipe.
5. The hot water storage faucet equipped with a heat tracing cable according to claim 4, characterized in that, The variable-diameter inner conduit includes a small-diameter conduit segment and a large-diameter conduit segment. One end of the small-diameter conduit segment is connected to the heat tracing installation tube, and the other end is connected to the large-diameter conduit segment.
6. The hot water storage faucet equipped with a heat tracing cable according to claim 5, characterized in that, The small-diameter conduit section is connected to the heat tracing pipe via an oblique elbow, and the small-diameter conduit section and the large-diameter conduit section are connected via a reducing pipe joint.
7. The hot water storage faucet equipped with a heat tracing cable according to claim 4, characterized in that, Both the straight pipe and the oblique pipe are fitted with electrofusion coupling sleeves at their tail ends.
8. The hot water storage faucet equipped with a heat tracing cable according to claim 1, characterized in that, The heat tracing installation assembly includes a metal guide pipe welded to the main body of the hot water storage faucet and a heat tracing installation pipe connected to the metal guide pipe, the metal guide pipe being led out from the tail end of the main body of the hot water storage faucet.
9. The hot water storage faucet equipped with a heat tracing cable according to claim 1, characterized in that, An electrofusion fitting is provided at the end of the heat storage pipe. The heat tracing installation assembly includes a PE guide pipe integrally formed with the electrofusion fitting and a heat tracing installation pipe connected to the PE guide pipe. The PE guide pipe extends from the tail end of the main body of the hot water storage faucet.