CN112091567A - Auxiliary support for heat supply pipeline lap joint - Google Patents
Auxiliary support for heat supply pipeline lap joint Download PDFInfo
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- CN112091567A CN112091567A CN202011032357.XA CN202011032357A CN112091567A CN 112091567 A CN112091567 A CN 112091567A CN 202011032357 A CN202011032357 A CN 202011032357A CN 112091567 A CN112091567 A CN 112091567A
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- movable rod
- heat supply
- butt joint
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
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Abstract
The invention discloses an auxiliary support for heat supply pipeline lapping, which comprises a supporting piece, a mounting seat, a gas transmission channel, a limiting piece and an attaching piece, wherein the inner end of the supporting piece is in threaded connection with a threaded rod, the outer surface of the supporting piece is in bearing connection with a movable rod, the outer end of the movable rod penetrates through and is provided with a first rotating shaft, the upper end of the movable rod is in bearing connection with the mounting seat, the outer side of the lower end of the movable rod is fixedly connected with a first pull rope, and the first pull rope is connected with the inner side of the supporting piece. This auxiliary stand is used in heat supply pipeline overlap joint, along with the mount pad shifts up according to the high automation of pipe fitting, the conflict piece of pre-contact pipe fitting will be followed by the atress, and then through and the gear between the meshing structure, thereby it is stable to drive the locating part that is connected through corresponding the stay cord and move in realizing automatic spacing work effect to the outside of pipe fitting, simultaneously rather than the third stay cord of upper end butt joint will drive 2 groups of rigging parts and move down in step thereupon, and then realize the secondary from spacing work effect to the upper end of pipe fitting.
Description
Technical Field
The invention relates to the technical field of heat supply pipelines, in particular to an auxiliary support for lap joint of heat supply pipelines.
Background
Along with city construction's continuous development, all kinds of industrial equipment increase gradually, wherein carry steam or hydrothermal pipeline all to be called the heat supply pipeline, it can carry indoor heat equipment through heat medium such as steam, hot water with the heat energy of boiler production to satisfy the needs of production, life, its auxiliary stay equipment that needs the adaptation to correspond at the overlap joint in-process, but the auxiliary stay still has certain defect for the overlap joint of current heat supply pipeline, just for example:
1. the existing auxiliary support for overlapping the heat supply pipeline does not have good support stability, so that the poor phenomena of position deflection and the like are easily caused when the pressure degree is overlarge, the support efficiency has certain defects, and the support area is limited, so that the support strength under the unit area cannot be effectively ensured;
2. the existing auxiliary support for lap joint of the heat supply pipeline can not stably realize the self-limiting working effect of the pipe fittings to be supported, and meanwhile, the support area is limited, so that the pipe fittings of different types can be operated in the process, and certain potential safety hazards exist in the support stability.
In order to solve the problems, innovative design is urgently needed on the basis of the original auxiliary support structure.
Disclosure of Invention
The invention aims to provide an auxiliary support for overlapping a heat supply pipeline, which aims to solve the problems that the support efficiency has certain defects due to the fact that the auxiliary support does not have good support stability, the poor phenomena of position deflection and the like easily occur when the auxiliary support is pressed to an overlarge degree, the support strength in unit area cannot be effectively guaranteed due to the fact that the support area is limited, the self-limiting working effect of the pipe fittings to be supported cannot be stably achieved, and certain potential safety hazards exist in the support stability in the process of operating different types of pipe fittings due to the fact that the support area is limited.
In order to achieve the purpose, the invention provides the following technical scheme: an auxiliary support for overlapping a heat supply pipeline comprises a support piece, a mounting seat, a gas transmission channel, a limiting piece and an attaching piece, wherein the inner end of the support piece is connected with a threaded rod in a threaded manner, the outer surface of the support piece is connected with a movable rod in a bearing manner, the outer end of the movable rod is provided with a first rotating shaft in a penetrating manner, the upper end of the movable rod is connected with the mounting seat in a bearing manner, the outer side of the lower end of the movable rod is fixedly connected with a first pull rope, the first pull rope is connected with the inner side of the support piece in a bearing manner, the lower end of the inner surface of the support piece is connected with a first gear, the shaft end of the first gear is connected with the first pull rope, the inner end of the first gear is fixedly connected with a first torsion spring, the first torsion spring is connected with the inner side of the support piece, the outer surface of the inner end of the movable rod is provided with a second rotating shaft in a penetrating way, the outer side of the second rotating shaft is fixedly connected with a butt joint rod, the inner end of the butt joint rod is provided with a gas transmission channel in a penetrating way, the inner surface of the edge end of the gas transmission channel is connected with an adhesive layer in an adhesive way, the outer side of the butt joint rod is connected with an adapter piece in a bearing way, the outer side of the adapter piece is connected with a corrugated pipe in an adhesive way, the corrugated pipe is communicated with the gas transmission channel, the inner end surface of the movable rod is connected with an installation air bag in an adhesive way, the installation air bag is connected with the tail end of the gas transmission channel, the inner surface of the installation seat is provided with an accommodating groove, the inner end of the accommodating groove is provided with a contact piece in a penetrating way, the inner surface of the installation seat is connected with a, the spout has been seted up in the outside of mount pad, and the internal surface fixedly connected with reset spring of spout, reset spring's outside fixedly connected with locating part, and the locating part is connected with the inboard of spout, the upper end bearing of locating part is connected with laminating piece.
Preferably, the threaded rod is provided with a butt joint piece and a connecting shaft, the upper end bearing of the threaded rod is connected with the butt joint piece, the connecting shaft penetrates through the upper end of the butt joint piece, and meanwhile the connecting shaft is connected with the middle end of the movable rod.
Preferably, the butt joint piece and the threaded rod form a nested structure, the butt joint piece and the middle end of the movable rod form a rotating structure through the connecting shaft, and the movable rods are symmetrically distributed about the center point of the connecting shaft.
Preferably, the outer end of the supporting plate is meshed with the first gear, the first gear forms an elastic structure with the inner side of the supporting piece through the first torsion spring, the first gear forms a rotating structure with the outer end of the movable rod through the first pull rope, and meanwhile, the movable rod is combined to form an X-shaped structure.
Preferably, the bellows is communicated with the installation air bag through the air delivery channel, the outer surface of the installation air bag is attached to the inner surface of the movable rod, and the bellows and the outer side of the butt joint rod form a telescopic structure through an adapter piece.
Preferably, the contact element and the inner surface of the mounting base form a nested structure through the accommodating groove, the outer end of the contact element is meshed with the second gear, and the second gear is symmetrically distributed about the central point of the contact element.
Preferably, the second gear and the inner surface of the mounting seat form a rotating structure, the second gear and the limiting member form a sliding structure through the second rope, and the upper end of the limiting member and the attachment member form a bearing connection.
Preferably, the locating part is provided with second torsional spring and third stay cord, and the upper end of locating part runs through and installs the second torsional spring to the second torsional spring is connected with the axle head of rigging piece, and the upper end bearing of locating part is connected with the third stay cord simultaneously, and the third stay cord is connected with the outside of mount pad.
Preferably, the limiting part forms a telescopic structure with the inner side of the sliding groove through a return spring, the limiting part is symmetrically distributed about the central point of the mounting seat, the limiting part forms a rotating structure with the attaching part through a third pull rope, and meanwhile, the rotating range of the attaching part is 0-90 degrees.
Compared with the prior art, the invention has the beneficial effects that: the auxiliary support for lap joint of the heat supply pipeline;
1. the supporting plate is provided with a nested butt joint, a user can drive 2 groups of groups to carry out angle adjustment on the connecting rod and the movable rod through the threaded rod according to pipe fittings with different supporting heights, so that the supporting height of the whole device is stably and conveniently changed, the pull rope in butt joint with the movable rod moves upwards along with the rotation of the movable rod, the pull rope drives the gear to rotate along with the pull rope, the supporting plate in movable butt joint moves outwards synchronously through the meshing structure of the gear, the unit area of the device is improved along with the change of the supporting height of the device, and the supporting stability of the device is further enhanced;
2. the butt joint rods which are distributed in a staggered mode are arranged, the angle rotation is carried out on the stress of the 2 groups of butt joint rods along with the stress of the 2 groups of butt joint rods, the corrugated pipes which are in butt joint with the outer ends of the butt joint rods are synchronously pressed, and then air supply work is carried out on the insides of the butted installation air bags through the air transmission channels, so that the corrugated pipes are expanded to support the inner ends of the movable rods after the angle adjustment, the dangerous phenomena of position deflection and the like under the condition that the installation base is pressed are avoided, and the;
3. be provided with symmetric distribution's locating part, along with the mount pad shifts up according to the high automation of pipe fitting, the conflict piece of pre-contact pipe fitting will be followed up the atress, and then through and the gear between the meshing structure, thereby it is stable to drive the locating part that is connected through corresponding the stay cord and move in realizing automatic spacing work effect to the outside of pipe fitting, simultaneously rather than the third stay cord of upper end butt joint will drive 2 groups of rigging pieces thereupon and move down in step, and then realize the secondary from spacing work effect to the upper end of pipe fitting.
Drawings
FIG. 1 is a schematic cross-sectional structural view of the present invention;
FIG. 2 is a schematic cross-sectional structural view of a support plate according to the present invention;
FIG. 3 is a schematic bottom view of the support plate of the present invention;
FIG. 4 is a front cross-sectional structural view of the connecting shaft of the present invention;
FIG. 5 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 6 is a side sectional view of the gas delivery channel of the present invention;
fig. 7 is a front sectional structural schematic view of the mounting base of the present invention.
In the figure: 1. a support member; 2. a threaded rod; 201. a docking member; 202. a connecting shaft; 3. a movable rod; 4. a first rotating shaft; 5. a mounting seat; 6. a first pull cord; 7. a first gear; 8. a first torsion spring; 9. a guide groove; 10. a support plate; 11. a docking rod; 12. a second rotating shaft; 13. a gas transmission channel; 14. an adhesive layer; 15. an adapter; 16. a bellows; 17. installing an air bag; 18. a containing groove; 19. a contact member; 20. a second gear; 21. a second pull cord; 22. a chute; 23. a return spring; 24. a limiting member; 2401. a second torsion spring; 2402. a third pull cord; 25. fitting piece.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: an auxiliary support for overlapping a heat supply pipeline comprises a support member 1, a threaded rod 2, a movable rod 3, a first rotating shaft 4, a mounting seat 5, a first pull rope 6, a first gear 7, a first torsion spring 8, a guide groove 9, a support plate 10, an abutting rod 11, a second rotating shaft 12, a gas transmission channel 13, an adhesive layer 14, an adapting member 15, a corrugated pipe 16, a mounting air bag 17, a containing groove 18, a contact piece 19, a second gear 20, a second pull rope 21, a sliding groove 22, a reset spring 23, a limiting member 24 and an abutting piece 25, wherein the inner end of the support member 1 is in threaded connection with the threaded rod 2, the outer surface bearing of the support member 1 is connected with the movable rod 3, the outer end of the movable rod 3 is provided with the first rotating shaft 4 in a penetrating manner, the upper end bearing of the movable rod 3 is connected with the mounting seat 5, the outer side of the lower end of the movable rod 3 is fixedly connected, the lower end of the inner surface of the supporting member 1 is connected with a first gear 7 in a bearing manner, the shaft end of the first gear 7 is connected with a first pull rope 6, the inner end of the first gear 7 is fixedly connected with a first torsion spring 8, the first torsion spring 8 is connected with the inner side of the supporting member 1, the lower end of the supporting member 1 is provided with a guide groove 9, the inner end of the guide groove 9 is nested with a support plate 10, the outer end of the support plate 10 is connected with the first gear 7, the outer surface of the inner end of the movable rod 3 is provided with a second rotating shaft 12 in a penetrating manner, the outer side of the second rotating shaft 12 is fixedly connected with a butt joint rod 11, the inner end of the butt joint rod 11 is provided with a gas transmission channel 13 in a penetrating manner, the inner surface of the edge end of the gas transmission channel 13 is bonded with an adhesive layer 14, the outer side of the butt joint, the inner end face of the movable rod 3 is connected with an installation airbag 17 in a bonding manner, the installation airbag 17 is connected with the tail end of the gas transmission channel 13, the inner surface of the installation base 5 is provided with an accommodating groove 18, the inner end of the accommodating groove 18 is provided with a contact part 19 in a penetrating manner, the inner surface of the installation base 5 is connected with a second gear 20 through a bearing, the outer end of the second gear 20 is connected with the outer surface of the contact part 19, the shaft end of the second gear 20 is fixedly connected with a second pull rope 21, the second pull rope 21 is connected with the inner surface of the installation base 5, the outer side of the installation base 5 is provided with a sliding groove 22, the inner surface of the sliding groove 22 is fixedly connected with a reset spring 23, the outer side of the reset spring 23 is fixedly connected with a limiting part 24, the.
The threaded rod 2 is provided with a butt joint piece 201 and a connecting shaft 202, the upper end of the threaded rod 2 is connected with the butt joint piece 201 through a bearing, the upper end of the butt joint piece 201 is provided with the connecting shaft 202 in a penetrating mode, meanwhile, the connecting shaft 202 is connected with the middle end of the movable rod 3, the butt joint piece 201 and the threaded rod 2 form a nested structure, the butt joint piece 201 and the middle end of the movable rod 3 form a rotating structure through the connecting shaft 202, the movable rods 3 are symmetrically distributed about the center point of the connecting shaft 202, and the whole supporting state of the butt joint piece 201 cannot be influenced in the process that the threaded rod 2 is stressed to rotate through nesting of;
the outer end of the supporting plate 10 is meshed with the first gear 7, the first gear 7 and the inner side of the supporting piece 1 form an elastic structure through the first torsion spring 8, the first gear 7 and the outer end of the movable rod 3 form a rotating structure through the first pull rope 6, and meanwhile, the movable rod 3 is combined to form an X-shaped structure, so that the movable rod 3 which is stressed to move upwards can stably drive the supporting plate 10 to move outwards synchronously through the connected first pull rope 6;
the corrugated pipe 16 is communicated with the installation air bag 17 through the air transmission channel 13, the outer surface of the installation air bag 17 is attached to the inner surface of the movable rod 3, and the corrugated pipe 16 forms a telescopic structure with the outer side of the butt joint rod 11 through the adapter piece 15, so that the butt joint rod 11 which performs angle movement can stably pass through the adapter piece 15 at the upper end to synchronously extrude the contacted corrugated pipe 16;
the contact piece 19 and the inner surface of the mounting base 5 form a nested structure through the accommodating groove 18, the outer end of the contact piece 19 is meshed with the second gear 20, and the second gear 20 is symmetrically distributed about the central point of the contact piece 19, so that the contact piece 19 which is pressed downwards can stably drive 2 groups of second gears 20 which are meshed outside to synchronously perform angle rotation work;
the second gear 20 and the inner surface of the mounting base 5 form a rotating structure, the second gear 20 and the limiting piece 24 form a sliding structure through the second pull rope 21, the upper end of the limiting piece 24 and the attaching piece 25 form a bearing connection, and in the process of enabling the second gear 20 to rotate under pressure, the limiting piece 24 is driven to move inwards through the second pull rope 21 at the shaft end to perform position self-movement limiting stably;
the limiting part 24 is provided with a second torsion spring 2401 and a third stay cord 2402, the upper end of the limiting part 24 is provided with the second torsion spring 2401 in a penetrating manner, the second torsion spring 2401 is connected with the shaft end of the attaching part 25, meanwhile, the upper end of the limiting part 24 is in bearing connection with the third stay cord 2402, the third stay cord 2402 is connected with the outer side of the mounting seat 5, the limiting part 24 forms a telescopic structure with the inner side of the chute 22 through a reset spring 23, the limiting part 24 is symmetrically distributed about the central point of the mounting seat 5, the limiting part 24 forms a rotating structure with the attaching part 25 through the third stay cord 2402, meanwhile, the rotating range of the attaching part 25 is 0-90 degrees, the limiting part 24 moving inwards can stably pass through the third stay cord 2402 wound by the shaft end, the attached part 25 connected is driven to rotate inwards synchronously, and therefore, the upper end.
The working principle is as follows: when the auxiliary support for overlapping the heat supply pipeline is used, according to the figures 1-4, firstly, the device is placed at a position needing to work, then a user can hold the threaded rod 2 at the inner end of the support member 1 by hand to drive the threaded rod to rotate according to the pipe fittings with different support height requirements, at the moment, the threaded rod 2 drives the group 2 through the butt joint member 201 at the upper end to synchronously drive the movable rod 3 connected with the bearing at the outer end to carry out angle adjustment work on the connecting rod 11, further, the support height of the whole device is stably and conveniently changed, while the butt joint rod 11 is forced to rotate upwards in an angle, the first pull rope 6 butted with the lower end of the butt joint rod carries out rolling work therewith, further, the first gear 7 at the tail end is driven to roll the first torsion spring 8 to carry out rotation work, at the moment, the support plate 10 meshed with the outer side of the first gear 7 moves outwards along with, the supporting of the device per unit area is improved, and the supporting stability of the device is further enhanced;
according to fig. 1, 5 and 6, in the working process of the 2 groups of supporting plates 10 which are stressed to perform angle contraction, the adaptor pieces 15 butted with the upper ends of the supporting plates are mutually closed, and then the bellows 16 at the inner ends are synchronously extruded, at the moment, the compressed bellows 16 can supply air to the interior of the installation air bag 17 through the air transmission channel 13, so that the installation air bag 17 is compressed to expand, and then the inner sides of the 2 groups of movable rods 3 which are synchronously adjusted in angle are abutted, so that dangerous phenomena such as position deflection and the like under the condition that the installation seat 5 is compressed are avoided, and the safety performance of the device is ensured;
according to fig. 1 and 7, in the process that the installation base 5 automatically moves upwards through the butt-joint rod 11 and the movable rod 3 according to the height of the pipe fitting, the abutting part 19 of which the upper end is in contact with the pipe fitting in advance moves inwards along with the stress, so that the second gear 20 meshed with the outer side is stably driven to synchronously rotate, the second pull rope 21 butted with the shaft end of the second pull rope carries out rolling work along with the second pull rope, so that the connected limiting part 24 moves inwards along the upper end of the installation base 5, thereby realizing the automatic limiting work effect on the outer side of the pipe fitting, and simultaneously along with the movement of the limiting part 24, the third pull rope 2402 butted with the upper end of the third pull rope is stressed along with the second pull rope, so that the 2 groups of butted abutting parts 25 are driven to synchronously move downwards along with the second torsion spring 2401, thereby realizing the secondary self-limiting.
Those not described in detail in this specification are within the skill of the art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a heat supply pipeline auxiliary stand for overlap joint, includes support piece (1), mount pad (5), gas transmission passageway (13), locating part (24) and rigging piece (25), its characterized in that: the inner end of the support member (1) is in threaded connection with a threaded rod (2), the outer surface of the support member (1) is in bearing connection with a movable rod (3), the outer end of the movable rod (3) is provided with a first rotating shaft (4) in a penetrating manner, the upper end of the movable rod (3) is in bearing connection with a mounting seat (5), the outer side of the lower end of the movable rod (3) is fixedly connected with a first pull rope (6), the first pull rope (6) is connected with the inner side of the support member (1), the lower end of the inner surface of the support member (1) is in bearing connection with a first gear (7), the shaft end of the first gear (7) is connected with the first pull rope (6), the inner end of the first gear (7) is fixedly connected with a first torsion spring (8), the first torsion spring (8) is connected with the inner side of the support member (1), the lower end, a support plate (10) is nested at the inner end of the guide groove (9), the outer end of the support plate (10) is connected with the first gear (7), a second rotating shaft (12) is installed on the outer surface of the inner end of the movable rod (3) in a penetrating mode, a butt joint rod (11) is fixedly connected to the outer side of the second rotating shaft (12), a gas transmission channel (13) is installed at the inner end of the butt joint rod (11) in a penetrating mode, a bonding layer (14) is connected to the inner surface of the edge end of the gas transmission channel (13) in a bonding mode, an adapter (15) is connected to the outer side bearing of the butt joint rod (11), a corrugated pipe (16) is connected to the outer side of the adapter (15) in a bonding mode, the corrugated pipe (16) is communicated with the gas transmission channel (13), an installation air bag (17) is connected to the inner end surface of the movable rod (3, storage tank (18) have been seted up to the internal surface of mount pad (5), and the inner of storage tank (18) runs through to install and support contact piece (19), the internal surface bearing of mount pad (5) is connected with second gear (20), and the outer end of second gear (20) is connected with the surface of supporting contact piece (19), the axle head fixedly connected with second stay cord (21) of second gear (20), and second stay cord (21) are connected with the internal surface of mount pad (5), spout (22) have been seted up in the outside of mount pad (5), and the internal surface fixedly connected with reset spring (23) of spout (22), the outside fixedly connected with locating part (24) of reset spring (23), and locating part (24) are connected with the inboard of spout (22), the upper end bearing of locating part (24) is connected with laminating piece (25).
2. The auxiliary support for overlapping of heat supply pipelines according to claim 1, wherein: threaded rod (2) are provided with butt joint spare (201) and connecting axle (202), and the upper end bearing of threaded rod (2) is connected with butt joint spare (201) to the upper end of butt joint spare (201) is run through and is installed connecting axle (202), and connecting axle (202) are connected with the middle-end of movable rod (3) simultaneously.
3. The auxiliary support for overlapping of heat supply pipelines according to claim 2, wherein: the butt joint piece (201) and the threaded rod (2) form a nested structure, the butt joint piece (201) and the middle end of the movable rod (3) form a rotating structure through the connecting shaft (202), and the movable rod (3) is symmetrically distributed about the center point of the connecting shaft (202).
4. The auxiliary support for overlapping of heat supply pipelines according to claim 1, wherein: the outer end of backup pad (10) and first gear (7) intermeshing, and first gear (7) constitute elastic construction through first torsional spring (8) and support piece (1) inboard to first gear (7) constitute rotating-structure through the outer end of first stay cord (6) and movable rod (3), and simultaneously movable rod (3) combination is "X" type structure.
5. The auxiliary support for overlapping of heat supply pipelines according to claim 1, wherein: the corrugated pipe (16) is communicated with the installation air bag (17) through the air transmission channel (13), the outer surface of the installation air bag (17) is attached to the inner surface of the movable rod (3), and the corrugated pipe (16) and the outer side of the butt joint rod (11) form a telescopic structure through an adapter piece (15).
6. The auxiliary support for overlapping of heat supply pipelines according to claim 1, wherein: the contact piece (19) and the inner surface of the mounting seat (5) form a nested structure through the accommodating groove (18), the outer end of the contact piece (19) is meshed with the second gear (20), and the second gear (20) is symmetrically distributed about the central point of the contact piece (19).
7. The auxiliary support for overlapping of heat supply pipelines according to claim 1, wherein: the second gear (20) and the inner surface of the mounting seat (5) form a rotating structure, the second gear (20) and the limiting piece (24) form a sliding structure through a second pull rope (21), and the upper end of the limiting piece (24) and the attaching piece (25) form a bearing connection.
8. The auxiliary support for overlapping of heat supply pipelines according to claim 1, wherein: the limiting piece (24) is provided with a second torsion spring (2401) and a third pull rope (2402), the upper end of the limiting piece (24) is provided with the second torsion spring (2401) in a penetrating mode, the second torsion spring (2401) is connected with the shaft end of the attaching piece (25), meanwhile, the upper end of the limiting piece (24) is connected with the third pull rope (2402) in a bearing mode, and the third pull rope (2402) is connected with the outer side of the mounting seat (5).
9. The auxiliary support for overlapping heat supply pipeline according to claim 8, characterized in that: the limiting pieces (24) and the inner sides of the sliding grooves (22) form a telescopic structure through the return springs (23), the limiting pieces (24) are symmetrically distributed about the center point of the mounting base (5), the limiting pieces (24) and the attaching pieces (25) form a rotating structure through the third pull ropes (2402), and meanwhile the rotating range of the attaching pieces (25) is 0-90 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011032357.XA CN112091567A (en) | 2020-09-27 | 2020-09-27 | Auxiliary support for heat supply pipeline lap joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011032357.XA CN112091567A (en) | 2020-09-27 | 2020-09-27 | Auxiliary support for heat supply pipeline lap joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112091567A true CN112091567A (en) | 2020-12-18 |
Family
ID=73782313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011032357.XA Withdrawn CN112091567A (en) | 2020-09-27 | 2020-09-27 | Auxiliary support for heat supply pipeline lap joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112091567A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113044608A (en) * | 2021-05-09 | 2021-06-29 | 杭州华新机电工程有限公司 | Storehouse cleaning anti-collision device of vertical screw ship unloader |
| CN113790309A (en) * | 2021-09-08 | 2021-12-14 | 唐学兵 | Support device with wide application range for municipal pipeline laying and use method thereof |
| CN117505769A (en) * | 2023-12-12 | 2024-02-06 | 无锡市盛宝嘉科技有限公司 | Feeding device for forging |
-
2020
- 2020-09-27 CN CN202011032357.XA patent/CN112091567A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113044608A (en) * | 2021-05-09 | 2021-06-29 | 杭州华新机电工程有限公司 | Storehouse cleaning anti-collision device of vertical screw ship unloader |
| CN113044608B (en) * | 2021-05-09 | 2022-07-12 | 杭州华新机电工程有限公司 | Storehouse cleaning anti-collision device of vertical screw ship unloader |
| CN113790309A (en) * | 2021-09-08 | 2021-12-14 | 唐学兵 | Support device with wide application range for municipal pipeline laying and use method thereof |
| CN113790309B (en) * | 2021-09-08 | 2022-12-16 | 北京建工三建市政工程有限公司 | Support device with wide application range for municipal pipeline laying and use method thereof |
| CN117505769A (en) * | 2023-12-12 | 2024-02-06 | 无锡市盛宝嘉科技有限公司 | Feeding device for forging |
| CN117505769B (en) * | 2023-12-12 | 2024-05-24 | 无锡市盛宝嘉科技有限公司 | Feeding device for forging |
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Application publication date: 20201218 |
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| WW01 | Invention patent application withdrawn after publication |