CN210759215U - Novel adjustable electric heat tracing type PVC pipe opening expanding device - Google Patents
Novel adjustable electric heat tracing type PVC pipe opening expanding device Download PDFInfo
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- CN210759215U CN210759215U CN201921598111.1U CN201921598111U CN210759215U CN 210759215 U CN210759215 U CN 210759215U CN 201921598111 U CN201921598111 U CN 201921598111U CN 210759215 U CN210759215 U CN 210759215U
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Abstract
The utility model provides a novel adjustable electric heat tracing type PVC pipe opening expanding device, which comprises a protective outer frame, a longitudinal fixing plate, a transverse positioning hole, an auxiliary clamping frame structure, an embedded plate, a ball bearing, a threaded rod, an adjustable rotating frame structure, an auxiliary expanding frame structure, an anti-skid supporting leg, a heating pipe, a power line and a power switch, wherein the longitudinal fixing plate is welded on the left side and the right side of the upper part of the protective outer frame; the transverse positioning hole is formed in the middle of the longitudinal fixing plate; the auxiliary clamping frame structure is arranged on the transverse positioning hole. The transverse positioning rod bolt of the utility model is arranged at the middle lower part of the inner wall of the protective outer frame, which is beneficial to conveniently positioning the transverse positioning pipe and the expansion frame when in use; the longitudinal inserting rod is inserted into the upper part of the inner side of the longitudinal fixing frame, so that the length of the longitudinal inserting rod inserted into the longitudinal fixing frame can be conveniently adjusted according to use requirements during use, and the distance between the rotating handle and the bottom of the longitudinal fixing frame can be conveniently adjusted.
Description
Technical Field
The utility model belongs to the technical field of the pipe connection, especially, relate to a novel adjustable electric heat tracing formula PVC pipe props a mouthful device.
Background
At present, a bonding method is adopted in connection of PVC pipes, the PVC pipes are required to be provided with a socket and a spigot in the construction method, and the socket is a socket.
However, the existing electric heat tracing type PVC pipe opening expanding device also has the problems that the pipe which needs to be expanded is inconvenient to be positioned in an auxiliary way, the length of the rotating frame is inconvenient to adjust, and the expanding frame is inconvenient to drive to move.
Therefore, the invention discloses a novel adjustable electric heat tracing type PVC pipe opening expanding device which is very necessary.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a novel adjustable electric heat tracing formula PVC pipe props a mouthful device to there is inconvenient pipe to required expansion to play the assistance-localization real-time effect in solving current electric heat tracing formula PVC pipe and propping a mouthful device, the length of inconvenient regulation swivel mount and the inconvenient problem that drives the expansion frame and remove. A novel adjustable electric heat tracing type PVC pipe opening expanding device comprises a protective outer frame, a longitudinal fixing plate, a transverse positioning hole, an auxiliary clamping frame structure, an embedded plate, a ball bearing, a threaded rod, an adjustable rotating frame structure, an auxiliary expanding frame structure, anti-skidding support legs, a heating pipe, a power line and a power switch, wherein the longitudinal fixing plate is welded on the left side and the right side of the upper part of the protective outer frame; the transverse positioning hole is formed in the middle of the longitudinal fixing plate; the auxiliary clamping frame structure is arranged on the transverse positioning hole; the embedded plates are embedded in the left side and the right side of the lower part of the protective outer frame; the outer ring of the ball bearing is embedded in the middle of the embedded plate; the adjustable rotating frame structure is arranged on the left side and the right side of the threaded rod; the auxiliary expansion frame structure is arranged at the lower part of the inner side of the protective outer frame; the anti-skid support legs are glued at the four corners of the lower part of the protective outer frame; the heating pipe is embedded in the middle position of the inner wall of the protective outer frame; the power line is glued at the lower part of the right side of the protective outer frame; the power switch is embedded in the right upper part of the front side of the protective outer frame; the auxiliary clamping frame structure comprises a transverse fixing rod, a rectangular pull ring, a longitudinal clamping plate, a buffer spring, a wheel frame and a guide roller, wherein the transverse fixing rod is inserted into the inner side of the transverse positioning pipe; the rectangular pull ring is welded at the right end of the transverse fixed rod; the longitudinal clamping plate is mounted at the left end of the transverse fixing rod through a bolt; the wheel carrier screw is arranged on the left side of the longitudinal clamping plate.
Preferably, the adjustable rotating frame structure comprises a longitudinal fixing frame, a longitudinal inserting rod, a rotating handle, a longitudinal positioning groove and a limiting rod, wherein the rotating handle is welded at the upper part of the left side of the longitudinal inserting rod; the longitudinal positioning groove is formed in the middle of the front side of the longitudinal fixing frame; the limiting rod penetrates through the longitudinal positioning groove and is welded at the lower part of the front end of the longitudinal insertion rod.
Preferably, the auxiliary expansion frame structure comprises a transverse positioning rod, a fixing frame, a transverse positioning tube, a fixing nut, an expansion frame and an electric heating tube, wherein the fixing frame is arranged on the outer side of the transverse positioning rod; the transverse positioning pipe is sleeved on the outer side of the transverse positioning pipe and embedded into the inner side of the fixing frame; the fixing nut is welded at the lower part of the fixing frame; the expansion frame is welded on the upper part of the fixed frame; the electric heating pipe is embedded in the outer side of the expansion frame.
Preferably, the transverse positioning rod bolt is arranged at the middle lower part of the inner wall of the protective outer frame.
Preferably, the longitudinal inserted link is inserted into the upper part of the inner side of the longitudinal fixed frame.
Preferably, the threaded rod is in threaded connection with the fixing nut.
Preferably, the outer side of the rotating handle is further glued with a silica gel anti-slip sleeve.
Preferably, the longitudinal fixing frame is welded on the outer side of the protective outer frame and is welded at one end of the threaded rod.
Preferably, one end of the threaded rod, which is far away from the fixing nut, is welded on an inner ring of the ball bearing.
Preferably, the guide roller is connected with the inner side of the wheel carrier.
Preferably, the buffer spring is arranged on the inner sides of the longitudinal clamping plate and the longitudinal fixing plate and is sleeved on the outer side of the transverse fixing rod.
Preferably, the power line is electrically connected with the power switch, the heating pipe and the electric heating pipe, and the electric heating pipe and the heating pipe are red copper electric heating pipes respectively.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, the transverse positioning pole bolt install lower part in the inner wall of protection frame, be favorable to when using conveniently playing the positioning action to transverse positioning pipe and expansion frame.
2. The utility model discloses in, vertical inserted bar peg graft on the inboard upper portion of longitudinal fixation frame, be favorable to when using conveniently according to using the length of the required vertical inserted bar grafting of adjusting in longitudinal fixation frame to the rotation of adjusting and the interval between the longitudinal fixation bottom of the frame portion.
3. The utility model discloses in, threaded rod and fixation nut threaded connection, be favorable to when using, from fixation nut internal rotation threaded rod to conveniently adjust the interval between the expansion frame.
4. The utility model discloses in, the outside of rotatory handle still splice have silica gel antiskid cover, be favorable to increasing the antiskid effect when gripping when using.
5. The utility model discloses in, the welding of longitudinal fixation frame in the outside of setting at the protection frame to the welding is in the one end of threaded rod, is favorable to conveniently driving the threaded rod rotatory when using.
6. The utility model discloses in, the threaded rod keep away from the one end welding of fixation nut and at ball bearing's inner circle, be favorable to playing good location effect to the threaded rod when using.
7. The utility model discloses in, the guide roller connect in the inboard of wheel carrier, be favorable to when using conveniently playing the positioning action to the pipe of required expansion.
8. The utility model discloses in, buffer spring set up in the inboard of vertical clamp dress board and longitudinal fixity board to cup joint in the outside that adds horizontal dead lever, be favorable to when using convenient to play the tight effect in top to vertical clamp dress board, so that play the tight effect in top to sweeping the pipe.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the auxiliary clamping frame structure of the present invention.
Fig. 3 is a schematic structural diagram of the adjustable rotating frame structure of the present invention.
Fig. 4 is a schematic structural view of the auxiliary expanding frame structure of the present invention.
In the figure:
1. a protective outer frame; 2. a longitudinal fixing plate; 3. transverse positioning holes; 4. an auxiliary clamping frame structure; 41. a transverse fixing rod; 42. a rectangular pull ring; 43. a longitudinal clamping plate; 44. a buffer spring; 45. a wheel carrier; 46. a guide roller; 5. a built-in plate; 6. a ball bearing; 7. a threaded rod; 8. an adjustable swivel mount structure; 81. a longitudinal fixing frame; 82. a longitudinal insertion rod; 83. rotating the handle; 831. a silica gel anti-slip sleeve; 84. a longitudinal positioning groove; 85. a limiting rod; 9. an auxiliary expansion frame structure; 91. a transverse positioning rod; 92. a fixed mount; 93. a transverse positioning tube; 94. fixing a nut; 95. an expansion frame; 96. an electric heating tube; 10. anti-skid support legs; 11. heating a tube; 12. a power line; 13. and a power switch.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
example (b):
as shown in figures 1 and 2
The utility model provides a novel adjustable electric heat tracing type PVC pipe opening expanding device, which comprises a protective outer frame 1, a longitudinal fixing plate 2, a transverse positioning hole 3, an auxiliary clamping frame structure 4, an embedded plate 5, a ball bearing 6, a threaded rod 7, an adjustable rotating frame structure 8, an auxiliary expanding frame structure 9, anti-skidding support legs 10, a heating pipe 11, a power line 12 and a power switch 13, wherein the longitudinal fixing plate 2 is welded at the left side and the right side of the upper part of the protective outer frame 1; the transverse positioning hole 3 is formed in the middle of the longitudinal fixing plate 2; the auxiliary clamping frame structure 4 is arranged on the transverse positioning hole 3; the embedded plates 5 are embedded in the left side and the right side of the lower part of the protective outer frame 1; the outer ring of the ball bearing 6 is embedded in the middle of the embedded plate 5; the adjustable rotating frame structures 8 are arranged on the left side and the right side of the threaded rod 7; the auxiliary expansion frame structure 9 is arranged at the lower part of the inner side of the protective outer frame 1; the antiskid support legs 10 are glued at the four corners of the lower part of the protective outer frame 1; the heating pipe 11 is embedded in the middle position of the inner wall of the protective outer frame 1; the power line 12 is glued to the lower part of the right side of the protective outer frame 1; the power switch 13 is embedded in the right upper part of the front side of the protective outer frame 1; the threaded rod 7 is in threaded connection with the fixing nut 94, when the device is used, the threaded rod 7 is rotated from the fixing nut 94, so that the distance between the expansion frames 95 is convenient to adjust, one end, far away from the fixing nut 94, of the threaded rod 7 is welded on an inner ring of the ball bearing 6, and a good positioning effect can be achieved on the threaded rod 7 when the device is used; the auxiliary clamping frame structure 4 comprises a transverse fixing rod 41, a rectangular pull ring 42, a longitudinal clamping plate 43, a buffer spring 44, a wheel frame 45 and a guide roller 46, wherein the transverse fixing rod 41 is inserted into the inner side of a transverse positioning tube 93; the rectangular pull ring 42 is welded at the right end of the transverse fixing rod 41; the longitudinal clamping plate 43 is mounted at the left end of the transverse fixing rod 41 through bolts; the wheel carrier 45 is mounted on the left side of the longitudinal clamping plate 43 through screws; the guide roller 46 is connected to the inner side of the wheel frame 45 in a shaft mode, so that the guide pipe required to be expanded can be conveniently positioned when the device is used, the buffer spring 44 is arranged on the inner sides of the longitudinal clamping plate 43 and the longitudinal fixing plate 2 and is sleeved on the outer side of the transverse fixing rod 41, and the longitudinal clamping plate 43 can be conveniently pushed tightly when the device is used, so that the tube sweeping device can be conveniently pushed tightly.
As shown in fig. 3, in the above embodiment, specifically, the adjustable rotating frame structure 8 includes a longitudinal fixed frame 81, a longitudinal inserting rod 82, a rotating handle 83, a longitudinal positioning slot 84 and a limiting rod 85, wherein the rotating handle 83 is welded on the upper left side of the longitudinal inserting rod 82; the longitudinal positioning groove 84 is formed in the middle of the front side of the longitudinal fixing frame 81; the limiting rod 85 penetrates through the longitudinal positioning groove 84 and is welded at the lower part of the front end of the longitudinal insertion rod 82; the length of the longitudinal inserted bar 82 inserted in the longitudinal fixed frame 81 is conveniently adjusted according to the use requirement when the longitudinal inserted bar 82 is inserted on the upper portion of the inner side of the longitudinal fixed frame 81, so that the distance between the longitudinal fixed frame 81 and the 83 during rotation can be adjusted, the outer side of the longitudinal fixed frame 81 is further glued with a silica gel anti-slip sleeve 831 during rotation, the anti-slip effect during holding can be increased during use, the longitudinal fixed frame 81 is welded on the outer side of the protective outer frame 1 and is welded at one end of the threaded rod 7, and the threaded rod 7 is conveniently driven to rotate during use.
As shown in fig. 4, in the above embodiment, specifically, the auxiliary expansion frame structure 9 includes a transverse positioning rod 91, a fixing frame 92, a transverse positioning tube 93, a fixing nut 94, an expansion frame 95 and an electric heating tube 96, where the fixing frame 92 is disposed outside the transverse positioning rod 91; the transverse positioning pipe 93 is sleeved outside the transverse positioning rod 91 and embedded inside the fixing frame 92; the fixing nut 94 is welded at the lower part of the fixing frame 92; the expansion frame 95 is welded on the upper part of the fixed frame 92; the electric heating tube 96 is embedded in the outer side of the expansion frame 95; the transverse positioning rod 91 is mounted at the middle lower part of the inner wall of the protective outer frame 1 through a bolt, and the transverse positioning pipe 93 and the expansion frame 95 are conveniently positioned when the protective outer frame is used.
Principle of operation
The utility model discloses in the course of the work, with power cord 12 and outside commercial power connection during use, open switch 13 and make electrothermal tube 96 and heating pipe 11 heat respectively after that, then pass the inboard of deflector roll 46 with the pipe of required expansion, and cup joint in the outside of expansion frame 95, can make the pipe soften under electrothermal tube 96's effect, and utilize the rotation to drive vertical inserted bar 82 and the rotation of vertical fixed frame 81 to 83, it drives threaded rod 7 internal rotation at fixation nut 94, so that remove mount 92 and expansion frame 95 to both sides, thereby the convenience is expanded the pipe.
Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.
Claims (10)
1. The novel adjustable electric heat tracing type PVC pipe opening expanding device is characterized by comprising a protective outer frame (1), a longitudinal fixing plate (2), transverse positioning holes (3), an auxiliary clamping frame structure (4), an embedded plate (5), ball bearings (6), a threaded rod (7), an adjustable rotating frame structure (8), an auxiliary expanding frame structure (9), anti-skidding support legs (10), a heating pipe (11), a power line (12) and a power switch (13), wherein the longitudinal fixing plate (2) is welded on the left side and the right side of the upper portion of the protective outer frame (1); the transverse positioning hole (3) is formed in the middle of the longitudinal fixing plate (2); the auxiliary clamping frame structure (4) is arranged on the transverse positioning hole (3); the embedded plates (5) are embedded in the left side and the right side of the lower part of the protective outer frame (1); the outer ring of the ball bearing (6) is embedded in the middle of the embedded plate (5); the adjustable rotating frame structures (8) are arranged on the left side and the right side of the threaded rod (7); the auxiliary expansion frame structure (9) is arranged at the lower part of the inner side of the protective outer frame (1); the antiskid supporting feet (10) are glued at the four corners of the lower part of the protective outer frame (1); the heating pipe (11) is embedded in the middle position of the inner wall of the protective outer frame (1); the power line (12) is glued to the lower part of the right side of the protective outer frame (1); the power switch (13) is embedded in the right upper part of the front side of the protective outer frame (1); the auxiliary clamping frame structure (4) comprises a transverse fixing rod (41), a rectangular pull ring (42), a longitudinal clamping plate (43), a buffer spring (44), a wheel frame (45) and a guide roller (46), wherein the transverse fixing rod (41) is inserted into the inner side of a transverse positioning pipe (93); the rectangular pull ring (42) is welded at the right end of the transverse fixed rod (41); the longitudinal clamping plate (43) is mounted at the left end of the transverse fixing rod (41) through a bolt; the wheel carrier (45) is mounted on the left side of the longitudinal clamping plate (43) through screws.
2. The new adjustable electric heat tracing type PVC pipe opening device as claimed in claim 1, wherein said adjustable rotating frame structure (8) comprises a longitudinal fixed frame (81), a longitudinal inserted bar (82), a rotating handle (83), a longitudinal positioning slot (84) and a limiting rod (85), said rotating handle (83) is welded on the left upper portion of the longitudinal inserted bar (82); the longitudinal positioning groove (84) is formed in the middle of the front side of the longitudinal fixing frame (81); the limiting rod (85) penetrates through the longitudinal positioning groove (84) and is welded at the lower part of the front end of the longitudinal insertion rod (82).
3. The new adjustable electric heat tracing type PVC pipe opening device as claimed in claim 1, wherein said auxiliary expansion frame structure (9) comprises a transverse positioning rod (91), a fixing frame (92), a transverse positioning pipe (93), a fixing nut (94), an expansion frame (95) and an electric heating pipe (96), said fixing frame (92) is disposed outside the transverse positioning rod (91); the transverse positioning pipe (93) is sleeved outside the transverse positioning rod (91) and embedded inside the fixing frame (92); the fixing nut (94) is welded at the lower part of the fixing frame (92); the expansion frame (95) is welded on the upper part of the fixed frame (92); the electric heating pipe (96) is embedded in the outer side of the expansion frame (95).
4. The new adjustable electric heat tracing type PVC pipe opening device as claimed in claim 3, characterized in that the transverse positioning rod (91) is installed at the middle and lower part of the inner wall of the protective outer frame (1) by bolts.
5. The new adjustable electric heat tracing type PVC pipe opening device as claimed in claim 2, characterized in that said longitudinal insert rod (82) is inserted into the upper inner side of the longitudinal fixing frame (81).
6. The new adjustable electric heat tracing type PVC pipe opening device as claimed in claim 1, characterized in that said threaded rod (7) is in threaded connection with a fixed nut (94).
7. The new adjustable electric heat tracing type PVC pipe opening support device as claimed in claim 2, wherein the outside of said rotating handle (83) is further glued with a silica gel anti-slip cover (831).
8. The new adjustable electric heat tracing type PVC pipe opening device as claimed in claim 2, characterized in that the longitudinal fixing frame (81) is welded on the outside of the protective outer frame (1) and on one end of the threaded rod (7).
9. The new adjustable electric heat tracing type PVC pipe opening device as claimed in claim 1, characterized in that the end of the threaded rod (7) far from the fixing nut (94) is welded to the inner ring of the ball bearing (6).
10. The new adjustable electric heat tracing type PVC pipe opening device as claimed in claim 1, wherein said buffer spring (44) is installed inside the longitudinal clamping plate (43) and the longitudinal fixing plate (2) and sleeved outside the transverse fixing rod (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921598111.1U CN210759215U (en) | 2019-09-25 | 2019-09-25 | Novel adjustable electric heat tracing type PVC pipe opening expanding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921598111.1U CN210759215U (en) | 2019-09-25 | 2019-09-25 | Novel adjustable electric heat tracing type PVC pipe opening expanding device |
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| Publication Number | Publication Date |
|---|---|
| CN210759215U true CN210759215U (en) | 2020-06-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921598111.1U Active CN210759215U (en) | 2019-09-25 | 2019-09-25 | Novel adjustable electric heat tracing type PVC pipe opening expanding device |
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| CN (1) | CN210759215U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111687709A (en) * | 2020-06-23 | 2020-09-22 | 山东河山机械有限公司 | Intelligent die casting machine |
-
2019
- 2019-09-25 CN CN201921598111.1U patent/CN210759215U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111687709A (en) * | 2020-06-23 | 2020-09-22 | 山东河山机械有限公司 | Intelligent die casting machine |
| CN111687709B (en) * | 2020-06-23 | 2021-05-14 | 山东河山机械有限公司 | Intelligent die casting machine |
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