CN210388152U - Novel pipe pressing device - Google Patents
Novel pipe pressing device Download PDFInfo
- Publication number
- CN210388152U CN210388152U CN201920799657.7U CN201920799657U CN210388152U CN 210388152 U CN210388152 U CN 210388152U CN 201920799657 U CN201920799657 U CN 201920799657U CN 210388152 U CN210388152 U CN 210388152U
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- CN
- China
- Prior art keywords
- pressing plate
- auxiliary
- pipe
- workbench
- branch pipe
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- Expired - Fee Related
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Abstract
The utility model discloses a novel pipe pressing device, which comprises a workbench; the workbench is provided with a longitudinal cylinder fixedly connected with the workbench through a bracket; a lower pressing plate is arranged on the telescopic arm at the bottom of the longitudinal cylinder; the bottom of the lower pressing plate is provided with a horizontal sliding rail, and the horizontal sliding rail is provided with a plurality of pressing wheels which are connected with the horizontal sliding rail in a sliding manner through a sliding seat. The branch pipe can correspond with pinch roller mutually perpendicular, drives the pinch roller and pushes down the branch pipe when holding down the clamp plate to laminate the bottom surface and the solar energy bottom plate of branch pipe each other, later stage direct weld fixed can. After the branch pipe is pressed downwards, the central line of the branch pipe is lower than that of the heat collecting pipe, and the medium can naturally flow upwards after being heated, so that the flowability is improved, and the heat exchange efficiency is naturally improved.
Description
Technical Field
The utility model belongs to the technical field of solar energy processing equipment, concretely relates to novel pipe device is pressed for solar energy collection copper pipe.
Background
The solar heat collecting copper pipe is used for heat transfer of a heat carrier in a flowing manner, namely water is heated by solar energy from the heat collecting copper pipe and continuously flows to achieve the heating purpose.
The thermal-arrest copper pipe is fixed welding at the solar energy bottom plate, because thermal-arrest copper pipe overall structure is the thermal-arrest pipe of parallelly connected UNICOM between the thermal-arrest pipe of both sides and the thermal-arrest pipe, and the pipe diameter of branch pipe will be less than the pipe diameter of thermal-arrest pipe, will produce thermal-arrest copper bottom of the tubes portion can weld but the unsettled unwelded phenomenon in branch bottom, in order can weld smoothly fixed the mode through addding the cushion and operate, but the material of cushion can influence the welding effect, still can increase the operation degree of difficulty and cost simultaneously.
In addition, after the traditional heat collecting copper pipe is welded, each branch pipe and the heat collecting pipe are in a horizontal corresponding state without height difference, and when a heat exchange medium is heated, the heat exchange medium can flow after being layered, so that the heat exchange efficiency is reduced.
Disclosure of Invention
The utility model aims at solving the technical problem that the inconvenient degree of difficulty of welded fastening process is high and heat exchange efficiency is low, providing a novel pipe is pressed to pipe device, solve not enough among the prior art.
The utility model adopts the following technical proposal:
a novel pipe pressing device comprises a workbench;
the workbench is provided with a longitudinal cylinder fixedly connected with the workbench through a bracket; a lower pressing plate is arranged on the telescopic arm at the bottom of the longitudinal cylinder;
the bottom of holding down plate is equipped with horizontal slide rail, and is equipped with a plurality of pinch rollers rather than sliding connection through the slide on the horizontal slide rail.
In order to press down the special-shaped heat collecting copper pipe, an auxiliary pressing plate is arranged on one side of the lower pressing plate; the bottom end of the auxiliary pressure plate is provided with an auxiliary sliding rail which is level with the horizontal sliding rail, and the auxiliary sliding rail is provided with a plurality of auxiliary pressure wheels which are connected with the auxiliary sliding seat in a sliding manner through the auxiliary sliding seat.
In order to facilitate the position adjustment, the lower pressing plate and the auxiliary pressing plate are respectively provided with bolt holes corresponding to each other, and the lower pressing plate and the auxiliary pressing plate are mutually fastened and connected through bolts.
In order to reduce the deformation rate of the copper pipe after being pressed, grooves are respectively arranged at the outer diameters of the pressing wheel and the auxiliary pressing wheel.
Owing to adopted above technical scheme, the utility model discloses following beneficial effect has:
the branch pipe can correspond to the pressing wheel in a mutually perpendicular mode, the pressing wheel is driven to press the branch pipe downwards when the lower pressing plate descends, and therefore the bottom surface of the branch pipe and the solar bottom plate are attached to each other and can be directly welded and fixed in the later stage.
Secondly, the central line of the branch pipe is lower than that of the heat collecting pipe after being pressed downwards, and the medium naturally flows upwards after being heated, so that the flowability is improved, and the heat exchange efficiency is naturally improved.
Drawings
For the purpose of better clarity of the description of the invention, reference will now be made in detail to the embodiments of the invention, which are illustrated in the accompanying drawings, and it will be apparent to those skilled in the art that the embodiments of the invention are merely examples, and that other drawings can be obtained from the drawings without inventive step.
Fig. 1 is a front view of the structure schematic of the novel pipe pressing device of the present invention.
Fig. 2 is a left side view of the structure schematic of the novel pipe pressing device of the present invention.
FIG. 3 is a schematic view of a heat collecting copper tube in the prior art.
Fig. 4 is the structural schematic diagram of the heat collecting copper tube after the novel tube pressing device is processed.
In the figure, 1-a workbench 2-a pressing wheel 3-a sliding seat 4-a horizontal sliding rail 5-a lower pressing plate 6-a longitudinal cylinder 7-a bolt hole 8-a bolt 9-an auxiliary pressing plate 10-an auxiliary sliding rail 11-an auxiliary sliding seat 12-an auxiliary pressing wheel 13-a heat collecting pipe 14-a branch pipe.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to fig. 1 to 4, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. 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.
Referring to fig. 1 to 4, the utility model relates to a novel pipe pressing device, which comprises a workbench 1;
the workbench 1 is provided with a longitudinal cylinder 6 fixedly connected with the workbench through a bracket; a lower pressing plate 5 is arranged on the telescopic arm at the bottom of the longitudinal cylinder 6;
the bottom of the lower pressing plate 5 is provided with a horizontal sliding rail 4, and the horizontal sliding rail 4 is provided with a plurality of pressing wheels 2 which are connected with the sliding rail 4 in a sliding manner through a sliding seat 3.
In order to press down the special-shaped heat collecting copper pipe, an auxiliary pressing plate 9 is arranged on one side of the lower pressing plate 5; the bottom end of the auxiliary pressure plate 9 is provided with an auxiliary slide rail 10 which is level with the horizontal slide rail 4, and the auxiliary slide rail 10 is provided with a plurality of auxiliary pressure wheels 12 which are connected with the auxiliary slide rail through an auxiliary slide seat 11 in a sliding way.
In order to adjust the position conveniently, the lower pressing plate 5 and the auxiliary pressing plate 9 are respectively provided with bolt holes 7 corresponding to each other, and the lower pressing plate 5 and the auxiliary pressing plate 9 are fixedly connected with each other through the insertion of the bolts 8 and the bolt holes 7.
In order to reduce the deformation rate of the copper pipe after being pressed, grooves are respectively arranged on the outer diameters of the pressing wheel 2 and the auxiliary pressing wheel 12.
The working principle is as follows: the heat collecting copper pipe is horizontally placed on the workbench, so that the heat collecting pipes on one side are longitudinally and correspondingly placed under the lower pressing plate, the pulleys are respectively and correspondingly shifted to the positions right above each branch pipe to perform pressing operation, the bottom surfaces of the branch pipes are flush with the bottom surfaces of the heat collecting pipes after pressing, welding convenience is guaranteed, and flowing and heat exchange efficiency of media is improved.
When the heat collecting copper pipe is of a special-shaped structure, particularly when two heat collecting pipes which are parallel to each other are arranged on one side of the heat collecting copper pipe, an auxiliary pressing plate is additionally arranged on one side of the lower pressing plate, and the corresponding branch pipe is pressed downwards by using the auxiliary pressing wheel.
Owing to adopted above technical scheme, the utility model discloses following beneficial effect has:
the branch pipe can correspond to the pressing wheel in a mutually perpendicular mode, the pressing wheel is driven to press the branch pipe downwards when the lower pressing plate descends, and therefore the bottom surface of the branch pipe and the solar bottom plate are attached to each other and can be directly welded and fixed in the later stage.
Secondly, the central line of the branch pipe is lower than that of the heat collecting pipe after being pressed downwards, and the medium naturally flows upwards after being heated, so that the flowability is improved, and the heat exchange efficiency is naturally improved.
The fixed position of the auxiliary pressure plate can be adjusted according to the size of the heat collecting copper pipe; the pinch roller and the auxiliary pinch roller can be replaced, so that the adjustment can be conveniently carried out on branch pipes with different pipe diameters, and the number of the pinch rollers can be increased or decreased. Compared with the traditional structure, the processed heat collecting copper pipe is easier to weld and fix, the operation is convenient, the fluidity of the medium is improved, and the heat exchange efficiency is higher.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (4)
1. A novel pipe pressing device comprises a workbench (1); the method is characterized in that:
a longitudinal cylinder (6) fixedly connected with the workbench (1) through a bracket is arranged on the workbench; a lower pressing plate (5) is arranged on a telescopic arm at the bottom of the longitudinal cylinder (6);
the bottom of holding down plate (5) is equipped with horizontal slide rail (4), and is equipped with a plurality of pinch rollers (2) rather than sliding connection through slide (3) on horizontal slide rail (4).
2. A new pipe pressing device according to claim 1, characterized in that a secondary pressing plate (9) is provided on one side of the lower pressing plate (5); the bottom end of the auxiliary pressure plate (9) is provided with an auxiliary sliding rail (10) which is level with the horizontal sliding rail (4), and the auxiliary sliding rail (10) is provided with a plurality of auxiliary pressure wheels (12) which are connected with the auxiliary sliding seat (11) in a sliding way.
3. The novel pipe pressing device according to claim 1, wherein the lower pressing plate (5) and the auxiliary pressing plate (9) are respectively provided with bolt holes (7) corresponding to each other, and the lower pressing plate (5) and the auxiliary pressing plate (9) are fixedly connected with each other through the insertion of the bolts (8) and the bolt holes (7).
4. A new pipe pressing device according to claim 1, characterized in that the press wheel (2) and the secondary press wheel (12) are provided with grooves at their outer diameters, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920799657.7U CN210388152U (en) | 2019-05-26 | 2019-05-26 | Novel pipe pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920799657.7U CN210388152U (en) | 2019-05-26 | 2019-05-26 | Novel pipe pressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210388152U true CN210388152U (en) | 2020-04-24 |
Family
ID=70347400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920799657.7U Expired - Fee Related CN210388152U (en) | 2019-05-26 | 2019-05-26 | Novel pipe pressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210388152U (en) |
-
2019
- 2019-05-26 CN CN201920799657.7U patent/CN210388152U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200424 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |