CN213873954U - Integrated continuous extrusion red copper high-tooth finned tube - Google Patents
Integrated continuous extrusion red copper high-tooth finned tube Download PDFInfo
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- CN213873954U CN213873954U CN202022777765.XU CN202022777765U CN213873954U CN 213873954 U CN213873954 U CN 213873954U CN 202022777765 U CN202022777765 U CN 202022777765U CN 213873954 U CN213873954 U CN 213873954U
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Abstract
The utility model provides an integrative continuous extrusion red copper high tooth finned tube, relates to the heat exchange tubular product field, including finned tube body, first link and second link, the right-hand member fixedly connected with first link of finned tube body, the spout has been seted up to the upper and lower both sides of first link, the inside slip of spout is provided with the fixture block, the inside fixed mounting of fixture block has first spring, the other end and the spout bottom fixed connection of first spring, the left end fixed connection of finned tube body has the second link, the middle part of second link has seted up the sliding tray, the sliding tray inside slip is provided with the pressing block; the utility model discloses a set up the spout and install the fixture block at first link, the slot has been seted up at the second link in the cooperation, and has seted up sliding tray and draw-in groove in both sides about the second link to can cooperate first link and second link, make its installation simple and convenient.
Description
Technical Field
The utility model relates to a heat exchange tube field especially relates to an integrative continuous type extrusion red copper high tooth finned tube.
Background
The finned tube is a heat exchange element. In order to improve the heat exchange efficiency, the surface of a heat exchange tube is generally added with fins to increase the external surface area (or internal surface area) of the heat exchange tube, so that the purpose of improving the heat exchange efficiency is achieved; the finned tube is used as a heat exchange element and works under the working condition of high-temperature smoke for a long time, for example, the finned tube for a boiler heat exchanger has a severe use environment and is in corrosive atmosphere at high temperature and high pressure, and the finned tube is required to have high performance indexes.
The prior finned tubes have a plurality of problems in the use process, for example, the prior finned tubes can have impurities in fluid passing through the finned tube body in use, the impurities passing through the finned tube body can be adhered to the inner wall, and the finned tube body can be blocked after long-term use, so that the use is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an integrative continuous type extrusion red copper high tooth finned tube to solve above-mentioned technical problem.
The utility model discloses a solve above-mentioned technical problem, adopt following technical scheme to realize: the integral continuous extrusion red copper high-tooth finned tube comprises a finned tube body, a first connecting end and a second connecting end, wherein the first connecting end is fixedly connected to the right end of the finned tube body, sliding grooves are formed in the upper side and the lower side of the first connecting end, a clamping block is arranged inside the sliding grooves in a sliding mode, a first spring is fixedly mounted inside the clamping block, the other end of the first spring is fixedly connected with the bottom of the sliding grooves, the second connecting end is fixedly connected to the left end of the finned tube body, sliding grooves are formed in the middle of the second connecting end, pressing blocks are arranged inside the sliding grooves in a sliding mode, protruding blocks are fixedly sleeved on the outer sides of the pressing blocks, pressing blocks are fixedly mounted at the bottoms of the pressing blocks, and second springs are sleeved on the outer sides of the pressing blocks.
Preferably, a clamping groove is formed in the lower side of the sliding groove, the clamping groove is matched with the clamping block, and the sliding groove and the clamping groove are coaxially arranged.
Preferably, the spiral radiating fins are fixedly connected to the outer side of the finned tube body and uniformly wound on the surface of the outer side of the finned tube body.
Preferably, a slot is formed in the left side surface of the second connecting end, the slot is matched with the first connecting end, a sealing element is arranged between the end of the first connecting end and the bottom of the slot, a fixing ring is fixedly connected to the right side of the sealing element, and a filter screen is fixedly connected to the bottom end of the fixing ring.
Preferably, the right end of the fixing ring extends to the inner cavity of the finned tube body, and the outer surface of the fixing ring is attached to the inner wall of the finned tube body.
The utility model has the advantages that: the utility model discloses a set up the spout and install the fixture block at first link, cooperate and seted up the slot at the second link, and set up sliding tray and draw-in groove in both sides about the second link to can match first link and second link, make its installation simple and convenient; secondly, a pressing block, a protruding block and a second spring are arranged on the upper side of the sliding groove in a matched mode, so that the clamping block can be retracted into the sliding groove by pressing the pressing block, the first connecting end and the second connecting end can be separated, and the first connecting end and the second connecting end are convenient to detach; secondly the device is provided with the sealing member between first link and second link, can improve the leakproofness of device, and the cooperation is installed solid fixed ring and filter screen to can filter the fluid, guarantee the stable use of finned tube body.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the connection structure of the finned tube body of the present invention;
FIG. 3 is an enlarged view of the part A structure of the present invention;
fig. 4 is an enlarged view of the structure of part B of the present invention.
Reference numerals: 1. a finned tube body; 2. a first connection end; 201. a chute; 202. a first spring; 203. a clamping block; 3. a second connection end; 301. a card slot; 302. a sliding groove; 303. a second spring; 304. briquetting; 305. a bump; 306. a pressing block; 4. a spiral heat sink; 5. a seal member; 6. a filter screen; 7. a slot; 8. and (4) fixing the ring.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.
Specific embodiments of the present invention will be described below with reference to the accompanying drawings.
Example 1
As shown in fig. 1-4, an integral continuous extrusion red copper high-tooth finned tube comprises a finned tube body 1, a first connecting end 2 and a second connecting end 3, the right end of the finned tube body 1 is fixedly connected with the first connecting end 2, the upper side and the lower side of the first connecting end 2 are provided with sliding grooves 201, the inside of the sliding grooves 201 is slidably provided with a clamping block 203, the inside of the clamping block 203 is fixedly provided with a first spring 202, the other end of the first spring 202 is fixedly connected with the bottom of the sliding grooves 201, the left end of the finned tube body 1 is fixedly connected with the second connecting end 3, the middle part of the second connecting end 3 is provided with a sliding groove 302, the inside of the sliding groove 302 is slidably provided with a pressing block 306, the outside of the pressing block 306 is fixedly sleeved with a convex block 305, the bottom of the pressing block 306 is fixedly provided with a pressing block 304, the outside of the pressing block 304 is sleeved with a second spring 303, the lower side of the sliding groove 302 is provided with a clamping groove 301, the clamping groove 301 is matched with the clamping block 203, the sliding groove 302 and the clamping groove 301 are coaxially arranged, the spiral radiating fins 4 are fixedly connected to the outer side of the finned tube body 1, and the spiral radiating fins 4 are uniformly wound on the surface of the outer side of the finned tube body 1.
The utility model discloses a spout 201 has been seted up on the upper and lower both sides of first link 2, spout 201 is inside to slide to be provided with fixture block 203 to and cooperate and to have seted up slot 7 at second link 3, and has seted up sliding tray 302 and draw-in groove 301 on the upper and lower both sides of second link 3, thereby can cooperate first link 2 with second link 3, thereby carry out fixed connection with finned tube body 1, thereby can make its installation simple and convenient; secondly, the pressing block 306 is installed on the upper side of the sliding groove 302 in a matched mode, the pressing block 304, the protruding block 305 and the second spring 303 are fixedly connected to the lower side of the pressing block 306 in a matched mode, therefore, the pressing block 304 can extrude the clamping block 203 through pressing the pressing block 306, the clamping block 203 can be retracted into the sliding groove 201, the first connecting end 2 and the second connecting end 3 can be separated, and disassembly is convenient.
Example 2
As shown in fig. 1-4, the integral continuous extrusion red copper high-tooth finned tube comprises a finned tube body 1, a first connecting end 2 and a second connecting end 3, the right end of the finned tube body 1 is fixedly connected with the first connecting end 2, the upper side and the lower side of the first connecting end 2 are provided with sliding grooves 201, the sliding grooves 201 are internally provided with clamping blocks 203 in a sliding manner, the clamping blocks 203 are internally and fixedly provided with first springs 202, the other ends of the first springs 202 are fixedly connected with the bottom of the sliding grooves 201, the left end of the finned tube body 1 is fixedly connected with the second connecting end 3, the middle part of the second connecting end 3 is provided with a sliding groove 302, the sliding groove 302 is internally provided with a pressing block 306 in a sliding manner, the outer side of the pressing block 306 is fixedly sleeved with a convex block 305, the bottom of the pressing block 306 is fixedly provided with a pressing block 304, the outer side of the pressing block 304 is sleeved with a second spring 303, and the left side surface of the second connecting end 3 is provided with a slot 7, the slot 7 is matched with the first connecting end 2, a sealing element 5 is arranged between the end part of the first connecting end 2 and the bottom of the slot 7, a fixing ring 8 is fixedly connected to the right side of the sealing element 5, a filter screen 6 is fixedly connected to the bottom end of the fixing ring 8, the right end of the fixing ring 8 extends to the inner cavity of the finned tube body 1, and the outer surface of the fixing ring 8 is attached to the inner wall of the finned tube body 1.
The device is provided with sealing member 5 through being provided with between the tip at first link 2 and the bottom of slot 7, and the cooperation is at the solid fixed ring 8 of the right side fixedly connected with of sealing member 5, and at the solid fixed connected with filter screen 6 of the bottom of solid fixed ring 8, can guarantee the leakproofness of device, and can filter the fluid through filter screen 6, and then can guarantee that finned tube body 1 uses steadily, and under the effect through the screw thread fin on finned tube body 1 surface, can carry out the heat transfer, the device is simple, and reasonable design.
The working principle is as follows: when the utility model is used, the fixing ring 8 is firstly placed in the inner cavity of the finned tube body 1, then the fixture blocks 203 arranged at the upper side and the lower side of the first connecting end 2 are pressed into the sliding groove 201, the first connecting end 2 is inserted into the slot 7, and when the fixture blocks 203 extend out of the clamping groove 301, the connection is completed; the second connecting end 3 is connected with the fluid outlet, the fluid passing through the filter screen 6 is filtered after connection, and then the finned tube body 1 is guaranteed to be stably used, meanwhile, heat exchange is carried out under the action of the spiral radiating fins 4 on the surface of the finned tube body 1, after the finned tube body is used, the pressing block 306 is pressed through pressing, the pressing block 306 drives the pressing block 304 to extrude the clamping block 203, the clamping block 203 is retracted into the sliding groove 201, therefore, the first connecting end 2 can be separated, then the sealing element 5 and the fixing ring 8 are taken out, and the impurities of the filter screen 6 can be conveniently cleaned.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. An organic whole continuous type extrusion red copper high tooth finned tube, including finned tube body (1), first link (2) and second link (3), its characterized in that: the right end of the finned tube body (1) is fixedly connected with a first connecting end (2), the upper side and the lower side of the first connecting end (2) are provided with sliding grooves (201), the sliding grooves (201) are internally provided with clamping blocks (203) in a sliding manner, a first spring (202) is fixedly arranged in the clamping block (203), the other end of the first spring (202) is fixedly connected with the bottom of the sliding groove (201), the left end of the finned tube body (1) is fixedly connected with a second connecting end (3), a sliding groove (302) is formed in the middle of the second connecting end (3), a pressing block (306) is arranged in the sliding groove (302) in a sliding mode, a convex block (305) is fixedly sleeved on the outer side of the pressing block (306), and the bottom of the pressing block (306) is fixedly provided with a pressing block (304), and the outer side of the pressing block (304) is sleeved with a second spring (303).
2. The integrated continuous extruded red copper high-finned tube of claim 1 wherein: a clamping groove (301) is formed in the lower side of the sliding groove (302), the clamping groove (301) is matched with the clamping block (203), and the sliding groove (302) and the clamping groove (301) are coaxially arranged.
3. The integrated continuous extruded red copper high-finned tube of claim 1 wherein: the spiral radiating fins (4) are fixedly connected to the outer sides of the finned tube bodies (1), and the spiral radiating fins (4) are uniformly wound on the outer side surfaces of the finned tube bodies (1).
4. The integrated continuous extruded red copper high-finned tube of claim 1 wherein: the improved filter screen is characterized in that a slot (7) is formed in the left side surface of the second connecting end (3), the slot (7) is matched with the first connecting end (2), a sealing element (5) is arranged between the end of the first connecting end (2) and the bottom of the slot (7), a fixing ring (8) is fixedly connected to the right side of the sealing element (5), and a filter screen (6) is fixedly connected to the bottom end of the fixing ring (8).
5. The integrated continuous extruded red copper high-finned tube of claim 4 wherein: the right end of the fixing ring (8) extends to the inner cavity of the finned tube body (1), and the outer surface of the fixing ring (8) is attached to the inner wall of the finned tube body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022777765.XU CN213873954U (en) | 2020-11-26 | 2020-11-26 | Integrated continuous extrusion red copper high-tooth finned tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022777765.XU CN213873954U (en) | 2020-11-26 | 2020-11-26 | Integrated continuous extrusion red copper high-tooth finned tube |
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| CN213873954U true CN213873954U (en) | 2021-08-03 |
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| CN202022777765.XU Active CN213873954U (en) | 2020-11-26 | 2020-11-26 | Integrated continuous extrusion red copper high-tooth finned tube |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115388700A (en) * | 2022-10-26 | 2022-11-25 | 苏州市华盛源机电有限公司 | Fin tube radiator core |
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2020
- 2020-11-26 CN CN202022777765.XU patent/CN213873954U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115388700A (en) * | 2022-10-26 | 2022-11-25 | 苏州市华盛源机电有限公司 | Fin tube radiator core |
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