CN215062834U

CN215062834U - Quick-assembly type efficient heater

Info

Publication number: CN215062834U
Application number: CN202120968639.4U
Authority: CN
Inventors: 曾加恒; 王明东
Original assignee: Wuhu Nijing Electronic Technology Co ltd
Current assignee: Wuhu Nijing Electronic Technology Co ltd
Priority date: 2021-05-07
Filing date: 2021-05-07
Publication date: 2021-12-07
Anticipated expiration: 2031-05-07

Abstract

The utility model provides a high-efficient heater of fast assembly assembled, including a plurality of heater assemblies, total outlet pipe and total inlet tube, every the heater assembly all includes a plurality of heating pipes, every the bellows is all installed at the both ends of heating pipe, the one end of bellows is concentrated and is connected with the joint part, two be equipped with protective case, every between the joint part all includes shell and closing plate, the shell is the round cap-shaped structure, be equipped with the cavity in the shell, the one end of shell is equipped with the water service mouth, just be equipped with a plurality of distributive pipes on the closing plate. The utility model occupies small space and is very simple and convenient to install; the adaptability is high, the rapid adjustment work of the total heating power is well realized, and the disassembly and the assembly are simple; the corrugated pipe can perform vibration offset when a liquid medium flows, and the leakage phenomenon of the joint can be reduced after the corrugated pipe is fixed; the protective sleeve can keep warm, reduces heat loss, and simultaneously plays an outer protection role.

Description

Quick-assembly type efficient heater

Technical Field

The utility model relates to a water circulation heating system's technical field specifically is a high-efficient heater of fast assembly assembled.

Background

In the existing large-scale heating system, a plurality of heaters are used at the water separator for power promotion, so that the required heating effect is achieved, and the mode has the following defects: 1. the number of the heaters is large, and the space is occupied; 2. the heaters are arranged pairwise, so that the installation process is complicated, and the wiring engineering tasks of a power supply and the inductor are heavy; 3. when the total power of the whole power needs to be changed, the disassembly and assembly workload is large, and the disassembly and assembly are complicated after the assembly and the molding are carried out; 4. too many joints have potential safety hazards of water leakage; 5. the arrangement mode has the phenomenon of water shortcut, which can cause the heating power of each heating body to be inconsistent.

Therefore, aiming at the defects in the prior art, a fast-assembly efficient heater needs to be developed, so that the use requirement of large-scale water circulation heat supply can be met.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides a high-efficient heater of fast assembly assembled for solve the technical problem who proposes among the above-mentioned background art.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

a fast combined assembly type high-efficiency heater comprises a plurality of heater assemblies, a total water outlet pipe and a total water inlet pipe, wherein each heater assembly comprises a plurality of heating pipes, corrugated pipes are arranged at two ends of each heating pipe, one end of the corrugated pipe, which is far away from the heating pipes, is intensively connected with joint parts, a protective sleeve is arranged between the two joint parts, the heating pipes are all arranged in the protective sleeve, each joint part comprises a shell and a sealing plate, the shell is of a circular cap-shaped structure, a cavity is arranged in the shell, one end of the shell is fixedly connected with the sealing plate, the other end of the shell is provided with a water through hole, the sealing plate is provided with a plurality of water distribution pipes, one end of the water diversion pipe is communicated with the cavity, the other end of the water diversion pipe is connected with the corrugated pipe, and the total water outlet pipe and the total water inlet pipe are communicated with the water through port through pipelines.

Furthermore, be equipped with the temperature probe interface on the outer wall of protective case, the outside symmetry of temperature probe interface is equipped with power source, just the one end of temperature probe interface and power source all runs through protective case and extends to its inboard, all be equipped with a plurality of connecting terminal on the PCB board of temperature probe interface and power source.

Further, install temperature sensor probe or overtemperature prote switch probe on the closing plate, the binding post of temperature sensor probe or overtemperature prote switch probe all runs through the closing plate and extends to in the protective sheath, binding post passes through the connecting terminal electric connection of wire and temperature probe interface.

Furthermore, the heating pipe is electrically connected with a connecting terminal on the power interface through a lead.

Furthermore, the openings of the temperature probe interface and the power interface are respectively in threaded connection with a cap, and the caps are connected with the outer walls of the temperature probe interface and the power interface through metal chains.

Further, the inboard of protective case is equipped with heat-resisting rubber ring, heat-resisting rubber ring is equipped with a plurality ofly and for the integrated into one piece structure, is cellular, the quantity of heat-resisting rubber ring is the same with the quantity of heating pipe, just heating pipe and heat-resisting rubber ring plug-in connection.

Further, an installation ring is installed on the inner wall of the protection sleeve, and the heat-resistant rubber ring is fixedly connected with the installation ring through a bolt.

Furthermore, an outer sleeve is sleeved on the outer wall of the protective sleeve, and the outer sleeve is a heat-insulating sleeve or a cooling water jacket.

Furthermore, the two joint components are fixedly or movably connected with the two ends of the protective sleeve.

Compared with the prior art, the beneficial effects of the utility model are that:

firstly, the original two-by-two paired arrangement mode is integrated in the same protective sleeve, so that the occupation degree of space is greatly reduced, and the installation is very simple and convenient;

secondly, according to the requirements of customers, in the aspect of heating power, the number of independent heating pipes can be reduced for setting, particularly when the number needs to be increased in the later period, the disassembly and the assembly are simpler, meanwhile, the working number of the independent heating pipes can be controlled by utilizing the connection or non-connection of a power supply, the adaptability is higher, and the rapid adjustment work of the total heating power is better realized;

thirdly, compared with a common heater, the corrugated pipe can perform vibration offset when a liquid medium flows, and the phenomenon of joint leakage can be reduced after the corrugated pipe is fixed;

fourthly, compared with a common heater, the protective sleeve can preserve heat, reduce heat loss, ensure the heating efficiency of a plurality of built-in heating pipes and play a role in external protection;

fifthly, compare in ordinary heater, the heat-resisting rubber ring of honeycomb among the protective case plays the positioning action after a plurality of heating pipes alternate, avoids the vibration to arouse the collision, also can play outstanding shock attenuation effect simultaneously.

The present invention will be explained in detail with reference to the drawings and specific embodiments.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the heater assembly of the present invention;

FIG. 3 is a schematic view of the joint assembly of the present invention;

FIG. 4 is a sectional view of the heat-resistant rubber ring structure of the present invention;

fig. 5 is a sectional view of the protective sleeve structure of the present invention.

In the figure: 1. a heater assembly; 11. protecting the sleeve; 111. a mounting ring; 12. heating a tube; 13. a bellows; 14. a fitting component; 141. a housing; 1411. a water inlet; 142. a sealing plate; 1421. a water diversion pipe; 15. an outer sleeve; 16. a temperature probe interface; 17. a power interface; 18. capping; 2. a water outlet pipe is arranged; 3. a main water inlet pipe; 4. a heat-resistant rubber ring.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

In the embodiment, please refer to fig. 1, 2 and 3, a fast-assembling efficient heater includes a plurality of heater assemblies 1, a total outlet pipe 2 and a total inlet pipe 3, the heater may be made of various materials such as aluminum, copper, stainless steel, titanium alloy, etc., each of the heater assemblies 1 includes a plurality of heating pipes 12, and the former two-by-two paired arrangement is integrated in the same protective sleeve 11, so as to greatly reduce the occupation degree of space, and the installation is very simple and convenient, when in actual use, the number of the heating pipes 12 is set according to the customer requirement, the number of the heating pipes 12 is the same as the number of the shunt pipes 1421 on one joint part 14, and for convenience of description, the utility model discloses three heating pipes 12 are provided, the corrugated pipes 13 are installed at both ends of each of the heating pipe 12, and the corrugated pipes 13 can vibrate and offset when the liquid medium flows, the leakage phenomenon of the joint can be reduced after the corrugated pipe 13 is fixed, one end of the corrugated pipe 13, which is far away from the heating pipe 12, is connected with joint parts 14 in a centralized manner, a protective sleeve 11 is arranged between the two joint parts 14, the heating pipes 12 are all arranged in the protective sleeve 11, the protective sleeve 11 can preserve heat, reduce heat loss, ensure the heating efficiency of the plurality of heating pipes 12 arranged in the corrugated pipe, and play a role of external protection, the two joint parts 14 are tightly or movably connected with the two ends of the protective sleeve 11, each joint part 14 comprises a shell 141 and a sealing plate 142, the shell 141 is in a circular cap-shaped structure, a cavity is arranged in the shell 141, one end of the shell 141 is connected with the sealing plate 142, the other end of the shell is provided with a water through port 1411, the sealing plate 142 is provided with a plurality of water diversion pipes 1421, one end of the water diversion pipes 1421 is communicated with the cavity, and the other end of the water diversion pipes is connected with the corrugated pipe 13, and the total water outlet pipe 2 and the total water inlet pipe 3 are both communicated with the water through port 1411 through pipelines, after water enters the cavity of the shell 141 through the water through port 1411, the water flows into the heating pipe 12 through the plurality of water distribution pipes 1421 respectively, after the water is heated by the heating pipe 12, hot water can flow together through the joint part 14 at the other end and flows into the total water outlet pipe 2 through the water through port 1411, in the process, the water is distributed through the joint part 14, so that the water can uniformly flow through each heater, the higher heating efficiency is achieved, and the phenomenon of water shortcut is effectively avoided.

In an embodiment, referring to fig. 1 and 2, a temperature probe interface 16 is disposed on an outer wall of the protective sleeve 11, a power supply interface 17 is symmetrically disposed on an outer side of the temperature probe interface 16, one end of each of the temperature probe interface 16 and the power supply interface 17 penetrates through the protective sleeve 11 and extends to an inner side of the protective sleeve, a plurality of connection terminals are disposed on the PCB boards of the temperature probe interface 16 and the power supply interface 17, a temperature sensor probe or an over-temperature switch probe is mounted on the sealing board 142, connection terminals of the temperature sensor probe or the over-temperature switch probe penetrate through the sealing board 142 and extend into the protective sleeve 11, the connection terminals are electrically connected with the connection terminals of the temperature probe interface 16 through wires, the temperature sensor probe or the over-temperature switch probe is used to detect a temperature of a water inlet or a water outlet of the heater assembly 1, and the heating tube 12 is electrically connected with the connection terminals on the power supply interface 17 through wires, when the heating power needs to be adjusted, an external power supply is connected with the corresponding connecting terminals on the power supply interface 17 by using the wires, and the corresponding connecting terminals of the temperature probe interface 16 are also connected into the circuit by using the wires, so that the increase and decrease of the working quantity of the heating pipes 12 can be realized, in practical use, according to the requirements of customers, the quantity of the independent heating pipes 12 can be increased or decreased to set in the aspect of heating power, particularly, when the quantity needs to be increased in the later period, the disassembly and the assembly are simpler, meanwhile, the working quantity of the independent heating pipes 12 can be controlled by using the connection or the disconnection of the power supplies, the adaptability is higher, the rapid adjustment work of the total heating power is better realized, the opening parts of the temperature probe interface 16 and the power supply interface 17 are both screwed with the caps 18, the caps 18 are connected with the outer walls of the temperature probe interface 16 and the power supply interface 17 by using metal chains, and the set caps 18 can seal the temperature probe interface 16 and the power supply interface 17, has waterproof and dustproof effects.

In an embodiment, referring to fig. 2, 4 and 5, a heat-resistant rubber ring 4 is disposed on an inner side of the protection sleeve 11, the heat-resistant rubber ring 4 is provided with a plurality of heat-resistant rubber rings 4, and is of an integrally formed structure, and is of a honeycomb shape, the number of the heat-resistant rubber rings 4 is the same as that of the heating pipes 12, the heating pipes 12 are connected with the heat-resistant rubber rings 4 in an inserting manner, the inner wall of the protection sleeve 11 is provided with an installation ring 111, and the heat-resistant rubber rings 4 are fixedly connected with the installation ring 111 through bolts, the honeycomb-shaped heat-resistant rubber rings in the protection sleeve 11 play a role in positioning after the plurality of heating pipes 12 are inserted, so as to avoid collision caused by vibration, and also play an excellent damping effect, the outer wall of the protection sleeve 11 is sleeved with an outer sleeve 15, the outer sleeve 15 is a heat-insulating sleeve or a cooling water jacket, the outer sleeve 15 adopts a heat-insulating sleeve, so as to improve a heat-insulating effect, and adopts a cooling water jacket, preheating of the heater surface can be carried away.

The utility model discloses a concrete operation as follows:

firstly, the water inlet and outlet ends of a heater assembly 1 are respectively connected with a main water inlet pipe 3 and a main water outlet pipe 2 through a joint part 14, then the water inlet and outlet ends of a water pump are respectively connected with the main water inlet pipe 3 and a water supply system through pipelines, the water pump is used for realizing the cyclic heating of water, in the using process, the water in the main water inlet pipe 3 firstly flows into the joint part 14 connected with the water inlet and outlet ends, the water flows into the cavity of a shell 141 through a water opening 1411 and then respectively flows into a heating pipe 12 through a plurality of water distribution pipes 1421, after the water is heated by the heating pipe 12, the hot water is combined together through the joint part 14 at the other end and flows into the main water outlet pipe 2 through the water opening 1411, the temperature of the water inlet or the water outlet of the heater assembly 1 is detected by using a temperature sensor probe or an over-temperature switch probe, when the heating power needs to be adjusted, an external power supply is connected with a connecting terminal on a corresponding power supply interface 17 by using a lead wire, the corresponding connecting terminal of the temperature probe interface 16 is connected into the circuit through a wire, in practical use, according to customer requirements, in the aspect of heating power, the number of the independent heating pipes 12 can be increased or decreased to be set, and particularly when the number needs to be increased in the later period, the disassembly and assembly are simple, meanwhile, the working number of the independent heating pipes 12 can be controlled by utilizing power supply connection or disconnection, the adaptability is high, and the rapid adjustment work of the total heating power is well realized.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.

Claims

1. The fast combined assembly type efficient heater comprises a plurality of heater assemblies (1), a total water outlet pipe (2) and a total water inlet pipe (3), and is characterized in that each heater assembly (1) comprises a plurality of heating pipes (12), corrugated pipes (13) are mounted at two ends of each heating pipe (12), one ends, far away from the heating pipes (12), of the corrugated pipes (13) are intensively connected with joint parts (14), protective sleeves (11) are arranged between the joint parts (14), the heating pipes (12) are arranged in the protective sleeves (11), each joint part (14) comprises a shell (141) and a sealing plate (142), the shell (141) is of a round cap structure, a cavity is arranged in the shell (141), one end of the shell (141) is connected with the sealing plate (142), and the other end of the shell is provided with a water through port (1411), the water distribution pipe sealing structure is characterized in that a plurality of water distribution pipes (1421) are arranged on the sealing plate (142), one ends of the water distribution pipes (1421) are communicated with the cavity, the other ends of the water distribution pipes are connected with the corrugated pipe (13), and the main water outlet pipe (2) and the main water inlet pipe (3) are communicated with the water through opening (1411) through pipelines.

2. The quick-assembly efficient heater according to claim 1, wherein a temperature probe interface (16) is arranged on the outer wall of the protective sleeve (11), a power supply interface (17) is symmetrically arranged on the outer side of the temperature probe interface (16), one end of each of the temperature probe interface (16) and the power supply interface (17) penetrates through the protective sleeve (11) and extends to the inner side of the protective sleeve, and a plurality of connecting terminals are arranged on the PCB of each of the temperature probe interface (16) and the power supply interface (17).

3. The quick assembly type efficient heater according to claim 2, wherein a temperature sensor probe or an over-temperature switch probe is mounted on the sealing plate (142), and terminals of the temperature sensor probe or the over-temperature switch probe penetrate through the sealing plate (142) and extend into the protective sleeve (11), and the terminals are electrically connected with connecting terminals of the temperature probe interface (16) through wires.

4. A quick-assembly high-efficiency heater according to claim 3, wherein the heating tube (12) is electrically connected with a connecting terminal on the power interface (17) through a lead.

5. The quick-assembly efficient heater according to claim 4, characterized in that the openings of the temperature probe interface (16) and the power supply interface (17) are respectively screwed with a cap (18), and the caps (18) are connected with the outer walls of the temperature probe interface (16) and the power supply interface (17) through metal chains.

6. The quick-assembly type efficient heater according to claim 1, wherein the inner side of the protective sleeve (11) is provided with a heat-resistant rubber ring (4), the heat-resistant rubber ring (4) is provided with a plurality of integrally-formed structures and is in a honeycomb shape, the number of the heat-resistant rubber rings (4) is the same as that of the heating pipes (12), and the heating pipes (12) are connected with the heat-resistant rubber rings (4) in an inserting manner.

7. A quick assembly type efficient heater according to claim 6, characterized in that the inner wall of the protective sleeve (11) is provided with a mounting ring (111), and the heat-resistant rubber ring (4) is fixedly connected with the mounting ring (111) through bolts.

8. A quick-assembling high-efficiency heater according to claim 1, characterized in that the outer wall of the protective sleeve (11) is sleeved with an outer sleeve (15), and the outer sleeve (15) is a heat-insulating sleeve or a cooling water jacket.

9. A quick assembled high efficiency heater according to claim 1, wherein the two joint parts (14) are fixedly or movably connected with the two ends of the protective sleeve (11).