CN216795297U - Electric heating tube convenient to disassemble and assemble - Google Patents
Electric heating tube convenient to disassemble and assemble Download PDFInfo
- Publication number
- CN216795297U CN216795297U CN202122970292.XU CN202122970292U CN216795297U CN 216795297 U CN216795297 U CN 216795297U CN 202122970292 U CN202122970292 U CN 202122970292U CN 216795297 U CN216795297 U CN 216795297U
- Authority
- CN
- China
- Prior art keywords
- rod
- pipe body
- heating tube
- screw rod
- limiting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses an electric heating tube convenient to disassemble and assemble, which comprises a tube body, wherein a fixing plate is arranged on the tube body, a fixing shell is arranged on the fixing plate, a connector is arranged on the fixing shell, the end part of the pipe body passes through the fixed shell to be matched with the joint, a screw rod main body is arranged in the fixed shell, both ends of the screw rod main body pass through the fixed shell to be connected with the rotating wheel, a plurality of thread sections with opposite rotation directions are arranged on the screw body, a first slide block is connected with the thread section in a threaded manner, the first sliding block is provided with a connecting seat which is connected with the clamping block through a connecting rod, by extending the pipe body into the fixed shell and connecting the pipe body with the joint, the rotating wheel is rotated to drive the screw rod main body to rotate, so that the first sliding blocks positioned on the screw thread sections with opposite rotating directions are close to each other, the pipe body is positioned through the clamping blocks, so that the pipe body is convenient to mount and dismount.
Description
Technical Field
The utility model relates to the technical field of electric heating tubes, in particular to an electric heating tube convenient to disassemble and assemble.
Background
The electric heating tube is a tubular electric heating element and is composed of a metal tube, a spiral resistance wire, crystallized magnesium oxide powder and the like. The electric heating tube product is generally made of high-quality imported stainless steel tubes, imported high-temperature magnesium oxide powder, high-quality electric heating wires and other materials into a heating element, and is made of stainless steel into other structural parts, so that the electric heating tube product has the characteristics of excellent overall performance, super-long service life and easiness in maintenance.
The high-temperature resistance wire is uniformly distributed in the stainless steel seamless tube, and the crystallized magnesium oxide powder with good heat conduction performance and insulation performance is filled in the gap part, so that the structure is advanced, the heat efficiency is high, the heating is uniform, when current flows in the high-temperature resistance wire, the generated heat is diffused to the surface of the metal tube through the magnesium oxide powder and then is transmitted to a heated element or air, the heating purpose is achieved, the tube body of the traditional electric heating tube is inconvenient to disassemble and assemble, the stability is not good, and the overhauling is influenced, therefore, the electric heating tube which is convenient to disassemble and assemble is necessary to design.
SUMMERY OF THE UTILITY MODEL
The present invention aims at providing one kind of electric heating tube with easy assembling and disassembling to solve the problems of the said background technology.
In order to solve the technical problems, the utility model provides the following technical scheme: an electric heating tube convenient to disassemble and assemble comprises a tube body, wherein a fixing plate is arranged on the tube body, a fixing shell is arranged on the fixing plate, a connector is arranged on the fixing shell, the end part of the pipe body passes through the fixed shell to be matched with the joint, a screw rod main body is arranged in the fixed shell, both ends of the screw rod main body pass through the fixed shell to be connected with the rotating wheel, a plurality of thread sections with opposite rotation directions are arranged on the screw body, a first slide block is connected with the thread section in a threaded manner, the first sliding block is provided with a connecting seat which is connected with the clamping block through a connecting rod, by extending the pipe body into the fixed shell and connecting the pipe body with the joint, the rotating wheel is rotated to drive the screw rod main body to rotate, so that the first sliding blocks positioned on the screw thread sections with opposite rotating directions are close to each other, the pipe body is positioned through the clamping blocks, so that the pipe body is convenient to mount and dismount.
In a further embodiment, the connecting seat is provided with a groove matched with the connecting rod, the connecting rod is provided with a positioning hole, the connecting seat is provided with a positioning rod in a penetrating mode, the positioning rod is matched with the positioning hole, and the connecting rod is conveniently installed on the connecting seat through the positioning rod.
In a further embodiment, a first clamping rod and a second clamping rod are respectively arranged on the connecting seats on two sides of the pipe body, a convex block is arranged on the first clamping rod, an embedded groove matched with the convex block is formed in the second clamping rod, a rubber pad is arranged in the embedded groove, and the two connecting seats move in opposite directions, so that the convex block of the first clamping rod extends into the embedded groove in the second clamping rod, and the rubber pad is matched to ensure stable clamping of the pipe body.
In a further embodiment, the fixing plate is provided with a limiting sleeve, the limiting sleeve extends into the fixing shell, the limiting sleeve is provided with a limiting hole matched with the pipe body, and the pipe body is limited through the limiting sleeve.
In a further embodiment, the threaded sections at the two ends of the screw body are in threaded connection with second sliding blocks, the second sliding blocks are provided with inserting rods, the end portions of the inserting rods extend into the limiting sleeves to be tightly abutted to the pipe body, the second sliding blocks move towards the limiting sleeves through rotation of the screw body, and the pipe body is tightly abutted through the inserting rods, so that stability of the pipe body is guaranteed.
In a further embodiment, a limiting rod is installed on the fixing shell, the end part of the limiting rod extends into the limiting sleeve to be tightly abutted with the pipe body, and the pipe body is tightly abutted through the limiting rod, so that the stability of the pipe body is ensured.
In a further embodiment, the fixing plate is provided with a locking rod, the end part of the locking rod extends into the fixing plate and abuts against the limiting sleeve tightly, and the limiting sleeve abuts against the locking rod tightly, so that the stability of the limiting sleeve is ensured.
Compared with the prior art, the utility model has the following beneficial effects: through stretching into the body in the set casing and with articulate, rotate the runner, drive the screw rod main part and rotate for be located revolve to on the opposite screw thread section and be located two first sliders of body both sides and be close to each other, fix a position the body through the clamp splice, make things convenient for the dismantlement of body when making things convenient for the installation of body.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a clamp block mounting arrangement of the present invention;
the reference signs are: the connecting device comprises a pipe body 1, a fixing plate 2, a fixing shell 3, a joint 4, a rotating wheel 5, a screw rod main body 6, a first sliding block 7, a connecting seat 8, a connecting rod 9, a clamping block 10, a first clamping rod 11, a second clamping rod 12, a rubber pad 13, a limiting sleeve 14, a second sliding block 15, an inserting rod 16, a limiting rod 17 and a locking rod 18.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the utility model.
Referring to fig. 1-2, the present invention provides a technical solution: an electric heating tube convenient to disassemble and assemble comprises a tube body 1, wherein a fixing plate 2 is arranged on the tube body 1, a fixing shell 3 is arranged on the fixing plate 2, a joint 4 is arranged on the fixing shell 3, the end part of the tube body 1 penetrates through the fixing shell 3 to be matched with the joint 4, a screw rod main body 6 is arranged in the fixing shell 3, two ends of the screw rod main body 6 penetrate through the fixing shell 3 to be connected with a rotating wheel 5, a plurality of screw thread sections with opposite rotating directions are arranged on the screw rod main body 6, a first sliding block 7 is connected to the screw thread sections in a threaded manner, a connecting seat 8 is arranged on the first sliding block 7, the connecting seat 8 is connected with clamping blocks 10 through connecting rods 9, the tube body 1 extends into the fixing shell 3 and is connected with the joint 4, the rotating wheel 5 is rotated to drive the screw rod main body 6 to rotate, so that two first sliding blocks 7 which are positioned on two sides of the tube body 1 and on the opposite rotating directions are close to each other, and the tube body 1 is positioned through the clamping blocks 10, the pipe body 1 is convenient to mount and dismount while the pipe body 1 is convenient to dismount.
Further, offer on the connecting seat 8 with connecting rod 9 matched with recess, seted up the locating hole on the connecting rod 9, run through on the connecting seat 8 and be equipped with the locating lever, the locating lever cooperatees with the locating hole, installs connecting rod 9 on connecting seat 8 through the locating lever convenience.
Further, be located and be equipped with first kelly 11 and second kelly 12 on the connecting seat 8 of the both sides of body 1 respectively, be equipped with the lug on the first kelly 11, set up on the second kelly 12 with lug matched with caulking groove, be equipped with rubber pad 13 in the caulking groove, two connecting seats 8 move in opposite directions for the lug of first kelly 11 stretches into in the caulking groove on the second kelly 12, cooperation rubber pad 13 guarantees to press from both sides tightly stably to body 1.
Further, be equipped with stop collar 14 on fixed plate 2, stop collar 14 stretches into in the set casing 3, sets up the spacing hole with body 1 matched with on the stop collar 14, carries on spacingly to body 1 through stop collar 14.
Furthermore, the thread sections at the two ends of the screw body 6 are connected with second sliding blocks 15 in a threaded manner, the second sliding blocks 15 are provided with inserting rods 16, the end portions of the inserting rods 16 extend into the limiting sleeves 14 and are tightly abutted to the pipe body 1, the screw body 6 rotates to enable the second sliding blocks 15 to move towards the limiting sleeves 14, the pipe body 1 is tightly abutted through the inserting rods 16, and the stability of the pipe body 1 is guaranteed.
Further, install gag lever post 17 on the set casing 3, gag lever post 17 tip stretches into in the stop collar 14 and supports tightly with body 1, supports tightly body 1 through gag lever post 17, guarantees that body 1 is stable.
Furthermore, a locking rod 18 is arranged on the fixing plate 2, the end part of the locking rod 18 extends into the fixing plate 2 and abuts against the limiting sleeve 14, the limiting sleeve 14 abuts against through the locking rod 18, and stability of the limiting sleeve 14 is guaranteed.
The working principle is as follows: through stretching into body 1 in the set casing 3 and be connected with joint 4, rotate runner 5, drive screw rod main part 6 and rotate for be located revolve to opposite screw thread section on and be located two first sliders 7 of body 1 both sides and be close to each other, fix a position body 1 through clamp splice 10, make things convenient for the dismantlement of body 1 when making things convenient for the installation of body 1.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the specific details of the embodiments, and various equivalent changes can be made to the technical solution of the present invention within the technical idea of the present invention, and these equivalent changes are within the protection scope of the present invention.
Claims (7)
1. The utility model provides a make things convenient for electrothermal tube of dismouting, includes body (1), its characterized in that: be equipped with on body (1) fixed plate (2), be equipped with set casing (3) on fixed plate (2), be equipped with on set casing (3) and connect (4), and body (1) tip passes set casing (3) and cooperatees with connecting (4), be equipped with screw rod main part (6) in set casing (3), screw rod main part (6) both ends are all passed set casing (3) and are connected with runner (5), be equipped with a plurality of sections on screw rod main part (6) and revolve to opposite screw thread section, be located threaded connection has first slider (7) on the screw thread section, install connecting seat (8) on first slider (7), connecting seat (8) are connected with clamp splice (10) through connecting rod (9).
2. The electrical heating tube of claim 1, wherein: the connecting device is characterized in that a groove matched with the connecting rod (9) is formed in the connecting seat (8), a positioning hole is formed in the connecting rod (9), a positioning rod penetrates through the connecting seat (8), and the positioning rod is matched with the positioning hole.
3. The electrical heating tube easy to be assembled and disassembled according to claim 1, wherein: be located be equipped with first kelly (11) and second kelly (12) on the both sides connecting seat (8) of body (1) respectively, be equipped with the lug on first kelly (11), set up on second kelly (12) with lug matched with caulking groove, be equipped with rubber pad (13) in the caulking groove.
4. The electrical heating tube easy to be assembled and disassembled according to claim 1, wherein: the fixing plate (2) is provided with a limiting sleeve (14), the limiting sleeve (14) extends into the fixing shell (3), and a limiting hole matched with the pipe body (1) is formed in the limiting sleeve (14).
5. The electrical heating tube easy to be assembled and disassembled according to claim 1, wherein: the screw rod is characterized in that second sliding blocks (15) are connected to the threaded sections at the two ends of the screw rod main body (6) in a threaded mode, inserting rods (16) are installed on the second sliding blocks (15), and the end portions of the inserting rods (16) stretch into the limiting sleeves (14) to be tightly abutted to the pipe body (1).
6. An easy-to-detach electrothermal tube according to claim 5, wherein: the fixing shell (3) is provided with a limiting rod (17), and the end part of the limiting rod (17) extends into the limiting sleeve (14) and is tightly abutted against the pipe body (1).
7. The electrical heating tube easy to be assembled and disassembled according to claim 1, wherein: the fixing plate (2) is provided with a locking rod (18), and the end part of the locking rod (18) extends into the fixing plate (2) and is tightly abutted against the limiting sleeve (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122970292.XU CN216795297U (en) | 2021-11-30 | 2021-11-30 | Electric heating tube convenient to disassemble and assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122970292.XU CN216795297U (en) | 2021-11-30 | 2021-11-30 | Electric heating tube convenient to disassemble and assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216795297U true CN216795297U (en) | 2022-06-21 |
Family
ID=82004664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122970292.XU Active CN216795297U (en) | 2021-11-30 | 2021-11-30 | Electric heating tube convenient to disassemble and assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216795297U (en) |
-
2021
- 2021-11-30 CN CN202122970292.XU patent/CN216795297U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103941054B (en) | A kind of single-phase electric energy meter connector and using method | |
| CN204947515U (en) | A kind of pipe bus supports armour clamp device | |
| CN216795297U (en) | Electric heating tube convenient to disassemble and assemble | |
| CN107732854B (en) | A kind of lightning arrester of substation | |
| CN206094573U (en) | Scale prevention heater | |
| CN110189872B (en) | Pipeline bus and bus unit thereof | |
| CN201051543Y (en) | High-voltage power cable connector | |
| CN206226751U (en) | A kind of PTC-ceramic heater | |
| CN216564363U (en) | Electrical installation structure for suspended ceiling | |
| CN113857367A (en) | Reducing copper alloy processing device | |
| CN114113726A (en) | Wiring terminal of electric energy meter | |
| CN203055499U (en) | Water-cooled cable | |
| CN109301400B (en) | Automobile battery heating sheet convenient to install | |
| CN220043701U (en) | Thick film electrothermal tube | |
| CN207612031U (en) | Porcelain insulator string bracket | |
| CN220273884U (en) | PTC local heating device | |
| CN201910494U (en) | Binding clip for 110kV silicone rubber prefabricated cable terminal | |
| CN219919201U (en) | Three-phase high-temperature high-performance electric heating pipe | |
| CN218830674U (en) | Combined wiring structure of electric heating pipe | |
| CN201084841Y (en) | A copper tube connector | |
| CN211090019U (en) | Electric heating tube connecting structure of combined high-voltage heater | |
| CN220913991U (en) | Water-cooled resistor | |
| CN217641927U (en) | Quick detachable aviation plug connector | |
| CN215579098U (en) | Electrical engineering earthing device convenient to dismouting | |
| CN117526197B (en) | Junction box for power cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |