CN215121243U - Heating tube convenient to maintain and replace - Google Patents
Heating tube convenient to maintain and replace Download PDFInfo
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- CN215121243U CN215121243U CN202121376653.1U CN202121376653U CN215121243U CN 215121243 U CN215121243 U CN 215121243U CN 202121376653 U CN202121376653 U CN 202121376653U CN 215121243 U CN215121243 U CN 215121243U
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- heating tube
- tube body
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Abstract
The utility model discloses a heating tube convenient to maintenance is changed, which comprises a mounting bracket, the inside of mounting bracket is provided with the heating tube body, the both ends of heating tube body all are fixed with ceramic pipe, one side of ceramic pipe is provided with the fixed plate, open one side of the mounting bracket inside has the sliding tray, the inside of sliding tray is provided with the liftout plate, one side of liftout plate is fixed with compression spring, one side of mounting bracket is provided with latch mechanism, latch mechanism is including the screw rod, threaded hole is opened to one side of mounting bracket, screw rod threaded connection has the inside of screw hole, one side of screw rod is provided with the movable plate, the joint board is installed through the bolt to one side of movable plate. The utility model discloses be convenient for demolish the maintenance with the heating tube body for the heating tube is convenient for maintain and is changed, and the movable plate removes can drive the joint board and removes and carry out the joint or break away from the heating tube body, improves the stability when the heating tube body uses, can play the guard action to the heating tube, avoids the heating tube body to take place to damage when the electric current is too high.
Description
Technical Field
The utility model relates to a heating tube technical field especially relates to a heating tube convenient to maintenance is changed.
Background
The heating pipe is formed by filling an electric heating wire in a seamless metal pipe, filling magnesium oxide powder with good heat conductivity and insulativity in a gap part, then shrinking the pipe, and then processing the pipe into various shapes required by users. It has simple structure, high heat efficiency, high mechanical strength and excellent adaptability to harsh environment. It can be used for heating various liquids and acid, alkali and salt, and is also suitable for melting metals with low melting point by heating.
The heating tube in the prior art has the following problems: the maintenance is demolishd the heating tube body not convenient for, and the heating tube is not convenient for maintain and change, and the drive joint board that can not be relatively better removes and carries out the joint or break away from the heating tube body, and the stability when the heating tube body uses is relatively poor, does not have to play the guard action function to the heating tube, and the heating tube body takes place to damage easily when the electric current is too high.
Therefore, it is desirable to design a heating tube that is easy to repair and replace to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the heating tube body is not convenient to dismantle and maintain in the prior art, the heating tube is not convenient to maintain and change, the clamping plate can not be driven relatively well to move to carry out the joint or the shortcoming that breaks away from to the heating tube body, and the heating tube convenient to maintain and change that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a heating tube convenient to maintenance is changed, includes the mounting bracket, the inside of mounting bracket is provided with the heating tube body, the both ends of heating tube body all are fixed with ceramic pipe, one side of ceramic pipe is provided with the fixed plate, open one side of the mounting bracket inside has the sliding tray, the inside of sliding tray is provided with the liftout plate, one side of liftout plate is fixed with compression spring, one side of mounting bracket is provided with latch mechanism, latch mechanism is including the screw rod, threaded hole is opened to one side of mounting bracket, and screw rod threaded connection has the inside of screw hole, one side of screw rod is provided with the movable plate, the latch plate is installed through the bolt in one side of movable plate.
Furthermore, a clamping groove is formed in one side of the clamping plate, and a high-temperature-resistant pad is arranged inside the clamping groove.
Furthermore, a fixed seat is welded on the other side of the moving plate, and a rotating groove is formed in the fixed seat.
Furthermore, a rotating plate is welded on one side of the screw rod and is rotatably connected inside the rotating groove.
Furthermore, a conducting rod is arranged inside the ceramic tube, and a fuse is arranged between the conducting rod and the heating tube body.
Further, the both sides of mounting bracket all are provided with the connecting seat, the inside of connecting seat is provided with connects the electric pole, open one side of the mounting bracket inside has the mounting groove, and connects the inside that electric pole and conducting rod's one end all is located the mounting groove.
Further, the mounting panel has all been welded to the both sides of mounting bracket, open the top of mounting panel has the mounting hole.
The utility model has the advantages that:
1. through the ejecting piece and the compression spring that set up, when the joint board on the clamping mechanism is not hard up and breaks away from the heating tube body, ejecting piece removes through the compression spring and promotes fixed plate and heating tube body and remove, is convenient for demolish the maintenance with the heating tube body for the heating tube is convenient for maintain and change.
2. Through the clamping mechanism who sets up, the screw rod rotates in the clamping mechanism and can drive the movable plate removal in the inside of screw hole, and the movable plate removal can drive the joint board removal and carry out the joint or break away from to the heating tube body, stability when improving the heating tube body and using.
3. Through the fuse, the conducting rod and the power connection rod that set up, the fuse can play the guard action to the heating tube, avoids the heating tube body to take place to damage when the electric current is too high, and the conducting rod enables the heating tube body to pass through electricity with the power connection rod contact.
4. Through the rotating plate, the rotating groove and the high temperature resistant pad that set up, the rotating plate rotates in the inside that rotates the groove, and the movable plate does not take place to rotate when enabling the screw rod to rotate, improves the convenience of one side of the fixed heating tube body of joint board joint, and the high temperature resistant pad can avoid the heating tube body to lead to the fact the damage to the joint board.
Drawings
Fig. 1 is a schematic view of an overall structure of a heating tube convenient for maintenance and replacement according to the present invention;
FIG. 2 is a schematic view of a clamping mechanism of a heating tube convenient for maintenance and replacement according to the present invention;
FIG. 3 is a schematic view of the internal structure of a ceramic tube of a heating tube convenient for maintenance and replacement;
fig. 4 is a schematic view of a locally enlarged structure of a heating tube convenient for maintenance and replacement.
In the figure: the heating tube comprises a mounting frame 1, a heating tube body 2, a ceramic tube 3, a fixing plate 4, a connecting seat 5, a clamping mechanism 6, a mounting plate 7, a mounting hole 8, a threaded hole 9, a screw rod 10, a movable plate 11, a clamping plate 12, a clamping groove 13, a high-temperature-resistant pad 14, a fixing seat 15, a rotating groove 16, a rotating plate 17, a conductive rod 18, a fuse 19, a power connection rod 20, a mounting groove 21, a sliding groove 22, an ejection block 23 and a compression spring 24.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.
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 also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative 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. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 to 4, a heating tube convenient to maintain and replace includes a mounting frame 1, a heating tube body 2 is disposed inside the mounting frame 1, a ceramic tube 3 is fixed at both ends of the heating tube body 2, a fixing plate 4 is disposed at one side of the ceramic tube 3, a sliding groove 22 is opened at one side inside the mounting frame 1, an ejector plate 23 is disposed inside the sliding groove 22, the ejector block 23 moves to push the fixing plate 4 and the heating tube body 2 to move through a compression spring 24, so as to facilitate the heating tube body 2 to be disassembled and maintained, so that the heating tube is convenient to maintain and replace, the compression spring 24 is fixed at one side of the ejector plate 23, a clamping mechanism 6 is disposed at one side of the mounting frame 1, when a clamping plate 12 on the clamping mechanism 6 is loosened and separated from the heating tube body 2, the clamping mechanism 6 includes a screw rod 10, the screw rod 10 rotates to drive the moving plate 11 to move inside a threaded hole 9, threaded holes 9 are formed in one side of the mounting frame 1, threaded holes 9 are formed in the threaded holes 10 in threaded connection, a moving plate 11 is arranged on one side of the threaded holes 10, the moving plate 11 can drive the clamping plate 12 to move to clamp or separate the heating tube body 2, stability of the heating tube body 2 in use is improved, the clamping plate 12 is installed on one side of the moving plate 11 through bolts, and the heating tube body 2 is clamped on one side of the clamping plate 12.
Further, one side of joint board 12 is opened there is joint groove 13, and the inside in joint groove 13 is provided with high temperature resistant pad 14, and high temperature resistant pad 14 can avoid heating tube body 2 to cause the damage to joint board 12.
Further, a fixed seat 15 is welded on the other side of the moving plate 11, a rotating groove 16 is formed in the fixed seat 15, and the rotating plate 17 is rotatably connected to the inside of the rotating groove 16.
Furthermore, a rotating plate 17 is welded on one side of the screw 10, and the rotating plate 17 is rotatably connected inside the rotating groove 16, so that the rotating plate 11 does not rotate when the screw 10 rotates, and the convenience of clamping and fixing one side of the heating tube body 2 by the clamping plate 12 is improved.
Further, the inside of ceramic tube 3 is provided with conducting rod 18, is provided with fuse 19 between conducting rod 18 and the heating tube body 2, and fuse 19 can play the guard action to the heating tube, avoids the heating tube body 2 to take place to damage when the electric current is too high.
Further, the both sides of mounting bracket 1 all are provided with connecting seat 5, and the inside of connecting seat 5 is provided with connects electric pole 20, and electric pole 18 and the contact of connecting electric pole 20 enable heating tube body 2 to pass through electricity, and open one side of the inside of mounting bracket 1 has mounting groove 21, and the one end that connects electric pole 20 and electric pole 18 all is located the inside of mounting groove 21.
Further, mounting panels 7 are welded on two sides of the mounting frame 1, the mounting panels 7 can fixedly mount the mounting frame 1 to an appointed position, and mounting holes 8 are formed in the top of the mounting panels 7.
The working principle is as follows: when the heating tube is used, the conducting rods 18 at the two ends of the heating tube body 2 are inserted in the mounting groove 21, the fuse 19 can protect the heating tube, the heating tube body 2 is prevented from being damaged when the current is too high, the conducting rods 18 are in contact with the connecting rods 20 to enable the heating tube body 2 to pass through the current, through the arranged ejection blocks 23 and the compression springs 24, when the clamping plate 12 on the clamping mechanism 6 is loosened and separated from the heating tube body 2, the ejection blocks 23 move through the compression springs 24 to push the fixing plate 4 and the heating tube body 2 to move, so that the heating tube body 2 is convenient to detach and maintain, the heating tube is convenient to maintain and replace, the rotating screw 10 can drive the moving plate 11 to move in the threaded hole 9, the rotating plate 17 rotates in the rotating groove 16, the moving plate 11 does not rotate when the screw 10 rotates, and the convenience of clamping plate 12 in clamping and fixing one side of the heating tube body 2 is improved, high temperature resistant pad 14 can avoid the heating tube body 2 to cause the damage to joint board 12, and movable plate 11 removes can drive joint board 12 and remove and carry out the joint or break away from heating tube body 2, stability when improving the use of heating tube body 2.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The heating tube convenient to maintain and replace comprises a mounting rack (1) and is characterized in that a heating tube body (2) is arranged inside the mounting rack (1), ceramic tubes (3) are fixed at two ends of the heating tube body (2), a fixing plate (4) is arranged on one side of each ceramic tube (3), a sliding groove (22) is formed in one side of the inside of the mounting rack (1), an ejection plate (23) is arranged inside the sliding groove (22), a compression spring (24) is fixed on one side of the ejection plate (23), a clamping mechanism (6) is arranged on one side of the mounting rack (1), the clamping mechanism (6) comprises a screw rod (10), a threaded hole (9) is formed in one side of the mounting rack (1), the screw rod (10) is in threaded connection with the inside of the threaded hole (9), a movable plate (11) is arranged on one side of the screw rod (10), and one side of the moving plate (11) is provided with a clamping plate (12) through a bolt.
2. The heating tube convenient for maintenance and replacement as claimed in claim 1, wherein a clamping groove (13) is formed on one side of the clamping plate (12), and a high temperature resistant pad (14) is arranged inside the clamping groove (13).
3. A heating tube convenient for maintenance and replacement according to claim 1, wherein a fixed seat (15) is welded on the other side of the moving plate (11), and a rotating groove (16) is formed in the fixed seat (15).
4. A heating tube convenient for repair and replacement according to claim 1, wherein a rotating plate (17) is welded on one side of the screw rod (10), and the rotating plate (17) is rotatably connected inside the rotating groove (16).
5. A heating tube convenient for repair and replacement according to claim 1, characterized in that the ceramic tube (3) is internally provided with a conductive rod (18), and a fuse (19) is arranged between the conductive rod (18) and the heating tube body (2).
6. The heating tube convenient to maintain and replace according to claim 1, wherein connecting seats (5) are arranged on two sides of the mounting rack (1), electric connecting rods (20) are arranged inside the connecting seats (5), mounting grooves (21) are formed in one side of the inside of the mounting rack (1), and one ends of the electric connecting rods (20) and one ends of the electric connecting rods (18) are located inside the mounting grooves (21).
7. A heating tube convenient for maintenance and replacement according to claim 1, characterized in that mounting plates (7) are welded on both sides of the mounting frame (1), and mounting holes (8) are opened on the top of the mounting plates (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121376653.1U CN215121243U (en) | 2021-06-21 | 2021-06-21 | Heating tube convenient to maintain and replace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121376653.1U CN215121243U (en) | 2021-06-21 | 2021-06-21 | Heating tube convenient to maintain and replace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215121243U true CN215121243U (en) | 2021-12-10 |
Family
ID=79309098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121376653.1U Active CN215121243U (en) | 2021-06-21 | 2021-06-21 | Heating tube convenient to maintain and replace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215121243U (en) |
-
2021
- 2021-06-21 CN CN202121376653.1U patent/CN215121243U/en active Active
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