CN113719666A - Engineering pipeline of different topography of self-adaptation is fixed with supplementary strutting arrangement - Google Patents
Engineering pipeline of different topography of self-adaptation is fixed with supplementary strutting arrangement Download PDFInfo
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- CN113719666A CN113719666A CN202110995056.5A CN202110995056A CN113719666A CN 113719666 A CN113719666 A CN 113719666A CN 202110995056 A CN202110995056 A CN 202110995056A CN 113719666 A CN113719666 A CN 113719666A
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- butt joint
- screw rod
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- 238000012876 topography Methods 0.000 title claims abstract description 8
- 210000001503 joint Anatomy 0.000 claims abstract description 31
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 23
- 230000003044 adaptive effect Effects 0.000 claims abstract description 15
- 239000000853 adhesive Substances 0.000 claims abstract description 9
- 230000001070 adhesive effect Effects 0.000 claims abstract description 9
- 230000000149 penetrating effect Effects 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 18
- 238000012545 processing Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 239000012790 adhesive layer Substances 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/08—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
- F16L3/10—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing
- F16L3/1066—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing with three or more members surrounding the pipe
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention discloses an auxiliary supporting device for fixing engineering pipelines adaptive to different terrains, which comprises a base body, a bidirectional screw rod, a bevel gear set, a fixed loop bar and a limiting piece, wherein a guide groove is formed in the inner end of the base body, the bidirectional screw rod penetrates through the inner end of the guide groove, the bevel gear set is embedded in the bidirectional screw rod and the inner end of the base body, a butt joint handle is fixedly connected to the shaft end of the bevel gear set, an embedded piece penetrates through the inner end of the base body and is connected with the outer side of the bidirectional screw rod, and an embedded air bag is connected to the inner end of the base body in an adhesive mode. This engineering pipeline of different topography of self-adaptation is fixed uses auxiliary stay device, the user can be according to the installation demand, and handheld butt joint handle passes through bevel gear group and drives the two-way lead screw circumferential direction of butt joint to make 2 fixed loop bars of group of screw thread butt joint move about in opposite directions in step, thereby the locating part of cooperation slope structure treats the pipe fitting of installation and carries out quick location processing placed in the middle, has guaranteed the installation stability of device.
Description
Technical Field
The invention relates to the technical field of pipeline fixing, in particular to an auxiliary supporting device for fixing engineering pipelines, which is adaptive to different terrains.
Background
Along with city underground construction's continuous development, construction is laid to all kinds of pipe fittings is also in order progress, wherein in order to carry out the location processing to the pipe fitting of required installation, the auxiliary stay device that needs the adaptation to correspond carries out preliminary positioning work to the pipeline, but the fixed auxiliary stay device that uses of current pipeline still has certain defect, just for example:
1. the conventional auxiliary supporting device for fixing the pipeline can only simply support and process the contacted pipe fittings, cannot effectively adjust the supporting range in a self-adaptive manner according to the change of different installation environments, and causes the phenomenon of position deflection easily to occur in the installation process, so that the use limitation of the auxiliary supporting device is large;
2. the existing auxiliary supporting device for fixing the pipeline can not stably perform self-adaptive positioning treatment on the pipe fitting according to different types, so that the pipe fitting can not stably perform centered positioning treatment on the outer end of the pipe fitting, and certain use defects exist.
In order to solve the problems, innovative design is urgently needed on the basis of the original auxiliary supporting device structure.
Disclosure of Invention
The invention aims to provide an auxiliary supporting device for fixing an engineering pipeline, which is adaptive to different terrains, and aims to solve the problems that the supporting device can only simply support the contacted pipe fitting, cannot effectively adjust the supporting range in a self-adaptive manner according to the change of different installation environments, is easy to generate a position deflection phenomenon in the installation process, cannot stably position the pipe fitting in a self-adaptive manner according to different types of pipe fittings, and cannot stably position the outer end of the pipe fitting in the middle.
In order to achieve the purpose, the invention provides the following technical scheme: an auxiliary supporting device for fixing engineering pipelines adaptive to different terrains comprises a base body, a bidirectional screw rod, a bevel gear set, a fixed sleeve rod and a limiting piece, wherein a guide groove is formed in the inner end of the base body, the bidirectional screw rod is installed at the inner end of the guide groove in a penetrating mode, the bevel gear set is installed at the inner end of the bidirectional screw rod and the inner end of the base body in a nesting mode, a butt joint handle is fixedly connected to the shaft end of the bevel gear set, a nesting piece is installed at the inner end of the base body in a penetrating mode and connected with the outer side of the bidirectional screw rod, an embedded air bag is connected to the inner end of the base body in a bonding mode, the outer end of the embedded air bag is connected with the outer side of the nesting piece, an air hose is installed at the outer side of the embedded air bag in a penetrating mode, a bonding layer is connected to the inner side of the edge end of the air hose and connected with the inner side of the nesting piece, and the fixed sleeve rod is fixedly connected to the two ends of the nesting piece, and the inner of fixed loop bar has seted up the storage tank, the inner adhesive joint of storage tank has the bellows, and the outer end of bellows is connected with the end of gas hose, the outside adhesive joint of bellows has the movable rod, and the movable rod is connected with the inboard of fixed loop bar, the outer end nestification of movable rod is installed the butt joint piece, and the outside fixedly connected with of butt joint piece supports the contact piece, the inboard connecting axle of installing of running-through of the limit end of movable rod, the outer end of fixed loop bar is run through and is installed and run through the axle, and runs through the outside fixedly connected with locating part of axle, the outer end fixedly connected with second stay cord of locating part, and the second stay cord is connected with the outside of base member.
Preferably, the nested piece and the inner end of the base body form a sliding structure through the guide groove, the nested piece is in threaded connection with the bidirectional screw rod, and the bidirectional screw rod and the butt joint handle form a rotating structure through the bevel gear set.
Preferably, the outer end of embedded gasbag and the surface of nested piece are laminated mutually, and embedded gasbag and gas transmission hose intercommunicate to the limit end inboard of gas transmission hose is equiangularly provided with 3 adhesive linkage, and the adhesive linkage is elastic silica gel material simultaneously.
Preferably, the movable rod and the inner side of the fixed sleeve rod form a telescopic structure through a corrugated pipe, the length of the movable rod is smaller than that of the fixed sleeve rod, and the corrugated pipe is communicated with the embedded air bag through an air hose.
Preferably, the collision pieces are symmetrically distributed about a central point of the base body, the collision pieces and the outer sides of the movable rods form a nested structure through the abutting pieces, and the abutting pieces are in a spherical structure in front view.
Preferably, the connecting shaft is provided with a torsion spring and a first pull rope, the outer end of the connecting shaft is fixedly connected with the torsion spring, the outer end of the connecting shaft is provided with the first pull rope in an embedded mode, and meanwhile the first pull rope is connected with the outer side of the butt joint piece.
Preferably, the connecting shaft and the inner end of the movable rod form an elastic structure through a torsion spring, the connecting shaft and the outer side of the butt joint piece form a stretching structure through a first pull rope, and the connecting shaft is symmetrically distributed about the center point of the movable rod.
Preferably, the limiting part is provided with a friction roller and a return spring, the outer end of the limiting part is rotatably connected with the friction roller, and the inner end of the limiting part is fixedly connected with the return spring.
Preferably, the limiting pieces are symmetrically distributed in 2 groups about a center point of the through shaft, the limiting pieces form an elastic structure through return springs, and the limiting pieces form a stretching structure with the outer side of the base body through the second pull rope.
Compared with the prior art, the invention has the beneficial effects that: the auxiliary supporting device for fixing the engineering pipeline is adaptive to different terrains;
1. the symmetrically distributed fixed loop bars are arranged, a user can hold the butt joint handle to drive the butted two-way screw rod to rotate circumferentially through the bevel gear set according to installation requirements, so that 2 groups of fixed loop bars in threaded butt joint move oppositely and synchronously, the pipe fitting to be installed is quickly positioned and centered by matching with the limiting part of the inclined structure, and the positioning stability of the device is ensured;
2. the movable rods are arranged in a nested manner, and in the process that 2 groups of fixed loop rods move inwards, the embedded air bags contacted with the lower ends of the fixed loop rods are pressed to supply air to the interior of the tail end corrugated pipe, so that the embedded air bags expand to push the movable rods outside to perform reverse displacement with the fixed loop rods, and the interior of an installation environment is rapidly pressed to be contacted and positioned, so that the overall installation stability of the device is ensured;
3. be provided with movable conflict piece, when the movable rod displacement was inside to the installation environment that corresponds, the conflict piece of its outer end was with the topography difference of stable different installation environment, supported the work through spherical swift self-adaptation cooperation of butt joint piece and supported the piece and carry out angle activity, and then the firm degree of installation of device under the different topography of effectual assurance.
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 substrate according to the present invention;
FIG. 3 is a schematic bottom view of the base of the present invention;
FIG. 4 is a schematic cross-sectional view of a position-limiting element according to the present invention;
FIG. 5 is a side sectional view of the gas hose of the present invention;
FIG. 6 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
fig. 7 is a front sectional structural view of the connecting shaft of the present invention.
In the figure: 1. a substrate; 2. a guide groove; 3. a bidirectional screw rod; 4. a bevel gear set; 5. a butt joint handle; 6. nesting; 7. an air bag is embedded; 8. a gas hose; 9. an adhesive layer; 10. fixing the loop bar; 11. a containing groove; 12. a bellows; 13. a movable rod; 14. a docking member; 15. a contact member; 16. a connecting shaft; 1601. a torsion spring; 1602. a first pull cord; 17. penetrating the shaft; 18. a limiting member; 1801. a rubbing roller; 1802. a return spring; 19. a second draw cord.
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 supporting device for fixing engineering pipelines adaptive to different terrains comprises a base body 1, a guide groove 2, a bidirectional screw rod 3, a bevel gear group 4, a butt joint handle 5, a nesting piece 6, an embedded air bag 7, an air conveying hose 8, an adhesive layer 9, a fixed loop bar 10, an accommodating groove 11, a corrugated pipe 12, a movable bar 13, a butt joint piece 14, a butt joint piece 15, a connecting shaft 16, a torsion spring 1601, a first pull rope 1602, a through shaft 17, a limiting piece 18, a friction roller 1801, a reset spring 1802 and a second pull rope 19, wherein the inner end of the base body 1 is provided with the guide groove 2, the inner end of the guide groove 2 is provided with the bidirectional screw rod 3 in a penetrating way, the bidirectional screw rod 3 and the inner end of the base body 1 are both provided with the bevel gear group 4 in a nesting way, the shaft end of the bevel gear group 4 is fixedly connected with the butt joint handle 5, the inner end of the base body 1 is provided with the nesting piece 6 in a penetrating way, and the nesting piece 6 is connected with the outer side of the bidirectional screw rod 3, the inner end of the base body 1 is connected with an embedded air bag 7 in an adhering mode, the outer end of the embedded air bag 7 is connected with the outer side of the embedded part 6, the outer side of the embedded air bag 7 is provided with an air conveying hose 8 in a penetrating mode, the inner side of the edge end of the air conveying hose 8 is connected with an adhesive layer 9 in an adhering mode, the air conveying hose 8 is connected with the inner side of the embedded part 6, both ends of the embedded part 6 are fixedly connected with fixed loop bars 10, the inner end of each fixed loop bar 10 is provided with an accommodating groove 11, the inner end of each accommodating groove 11 is connected with a corrugated pipe 12 in an adhering mode, the outer end of each corrugated pipe 12 is connected with the tail end of the corresponding air conveying hose 8, the outer side of each corrugated pipe 12 is connected with a movable rod 13 in an adhering mode, each movable rod 13 is connected with the inner side of the corresponding fixed loop bar 10, the outer end of each movable rod 13 is provided with an abutting part 14 in an embedding mode, the outer side of the abutting part 14 is fixedly connected with a contact part 15, and the inner side of the edge end of each movable rod 13 is provided with a connecting shaft 16 in a penetrating mode, the outer end of the fixed loop bar 10 is provided with a through shaft 17 in a penetrating way, a limiting part 18 is fixedly connected to the outer side of the through shaft 17, a second pull rope 19 is fixedly connected to the outer end of the limiting part 18, and the second pull rope 19 is connected to the outer side of the base body 1.
The nested piece 6 and the inner end of the base body 1 form a sliding structure through the guide groove 2, the nested piece 6 is in threaded connection with the bidirectional screw rod 3, the bidirectional screw rod 3 and the butt joint handle 5 form a rotating structure through the bevel gear set 4, and a user can drive 2 groups of bevel gear sets 4 to rotate in a meshed mode through the butt joint handle 5 so as to drive the contacted bidirectional screw rod 3 to rotate synchronously;
the outer end of the embedded air bag 7 is attached to the outer surface of the embedded piece 6, the embedded air bag 7 is communicated with the air delivery hose 8, 3 bonding layers 9 are arranged on the inner side of the edge end of the air delivery hose 8 at equal angles, and the bonding layers 9 are made of elastic silica gel materials, so that air supply treatment can be stably carried out on the inner portion of the embedded air bag 7 through the air delivery hose 8 in the process that the embedded air bag 7 is pressed;
the movable rod 13 and the inner side of the fixed loop bar 10 form a telescopic structure through the corrugated pipe 12, the length of the movable rod 13 is smaller than that of the fixed loop bar 10, the corrugated pipe 12 is communicated with the embedded air bag 7 through the air hose 8, and the movable rod 13 which can be stably pushed to contact synchronously moves outwards in position in the process that the corrugated pipe 12 is pressed and expanded;
the contact pieces 15 are symmetrically distributed about the central point of the base body 1, the contact pieces 15 form a nested structure with the outer sides of the movable rods 13 through the abutting pieces 14, the abutting pieces 14 are in a spherical structure in front view, and the contact pieces 15 can be stably supported and adjusted according to different installation environments through the abutting pieces 14 in the spherical structure;
the connecting shaft 16 is provided with a torsion spring 1601 and a first pull rope 1602, the outer end of the connecting shaft 16 is fixedly connected with the torsion spring 1601, the outer end of the connecting shaft 16 is nested with the first pull rope 1602, meanwhile, the first pull rope 1602 is connected with the outer side of the butt joint 14, the connecting shaft 16 forms an elastic structure with the inner end of the movable rod 13 through the torsion spring 1601, the connecting shaft 16 forms a stretching structure with the outer side of the butt joint 14 through the first pull rope 1602, and the connecting shaft 16 is symmetrically distributed about the center point of the movable rod 13, so that the butt joint 14 after angular movement can stably perform quick return operation through a relative return force between the torsion spring 1601 and the first pull rope 1602;
the limiting part 18 is provided with a friction roller 1801 and a return spring 1802, the outer end of the limiting part 18 is rotatably connected with the friction roller 1801, the inner end of the limiting part 18 is fixedly connected with the return spring 1802, the limiting part 18 is symmetrically distributed with 2 groups about the center point of the through shaft 17, the limiting parts 18 form an elastic structure through the return spring 1802, the limiting part 18 forms a stretching structure with the outer side of the base body 1 through a second pull rope 19, in the process of moving the fixed loop bar 10 inwards, the limiting part 18 can stably drive the 2 groups of limiting parts 18 connected through the second pull rope 19 which is relatively fixed to perform angle adjustment work, and therefore different pipe fitting supporting requirements are met.
The working principle is as follows: when the auxiliary supporting device for fixing the engineering pipelines adaptive to different terrains is used, according to the graph shown in the figure 1-3, the device is firstly placed at the position needing to be operated, then the device is placed at the lower end of the pipeline needing to be positioned, after the position of the device is determined, the butt joint handle 5 can drive 2 groups of bevel gear sets 4 to be meshed and rotated, at the moment, the two-way screw rod 3 butted with the bevel gear sets 4 rotates along the inner part of the base body 1 along with the two-way screw rod, at the moment, 2 groups of nested pieces 6 butted with the outer side threads of the two-way screw rod 3 drive 2 groups of fixed sleeve rods 10 on the outer side to move oppositely and synchronously, so that the pipe fitting to be installed is quickly positioned and centered by matching with the limiting piece 18 of the inclined structure, the positioning stability of the device is ensured, and meanwhile, in the process of moving the fixed sleeve rods 10 inwards, 2 groups of limiting pieces 18 connected with each other are stably driven by the second pull rope 19 which is relatively fixed to carry out angle adjustment work, thereby meeting the supporting requirements of different pipe fittings;
according to the figures 1 and 4-6, in the process that 2 groups of fixed loop bars 10 move inwards along the inside of the base body 1 through the nesting piece 6, the embedded air bags 7 contacted with the lower ends of the fixed loop bars are pressed along with the embedded air bags, air supply treatment is carried out to the inside of the corrugated pipe 12 at the tail end through the air hose 8, the embedded air bags are expanded to push the outside movable bars 13 to move, at the moment, reverse displacement is carried out between the embedded air bags and the fixed loop bars 10, and therefore quick pressing contact positioning treatment is carried out on the inside of the installation environment, the integral installation stability of the device is ensured, and the phenomenon of position shaking is avoided;
according to fig. 1 and 5-7, simultaneously when the movable rod 13 displaced to the corresponding installation environment inside, 2 groups of the contact members 15 at the outer end distinguished the stable topography of different installation environments, the contact members 15 were supported through the swift self-adaptation cooperation of the spherical contact member 14 to carry out the angle activity and support the work, and then the firm degree of installation of the device under the different topography of effectual assurance, simultaneously with the torsion spring 1601 and the first stay cord 1602 with the contact member 14 butt joint will be in the state of relative negative pressure, thereby stable carry out quick return work to its successions, increased holistic practicality.
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 fixed auxiliary stay device that uses of engineering pipeline of different topography of self-adaptation, includes base member (1), two-way lead screw (3), bevel gear group (4), fixed loop bar (10) and locating part (18), its characterized in that: the inner end of the base body (1) is provided with a guide groove (2), the inner end of the guide groove (2) is provided with a bidirectional screw rod (3) in a penetrating mode, the bidirectional screw rod (3) and the inner end of the base body (1) are all embedded with a bevel gear set (4), the shaft end of the bevel gear set (4) is fixedly connected with a butt joint handle (5), the inner end of the base body (1) is provided with an embedded part (6) in a penetrating mode, the embedded part (6) is connected with the outer side of the bidirectional screw rod (3), the inner end of the base body (1) is connected with an embedded air bag (7) in a bonding mode, the outer end of the embedded air bag (7) is connected with the outer side of the embedded part (6), the outer side of the embedded air bag (7) is provided with an air conveying hose (8) in a penetrating mode, the inner side of the air conveying hose (8) is connected with a bonding layer (9) in a bonding mode, and the air conveying hose (8) is connected with the inner side of the embedded part (6), the two ends of the nested piece (6) are fixedly connected with fixed loop bars (10), the inner ends of the fixed loop bars (10) are provided with accommodating grooves (11), the inner ends of the accommodating grooves (11) are connected with corrugated pipes (12) in an adhesive mode, the outer ends of the corrugated pipes (12) are connected with the tail ends of the gas delivery hoses (8), the outer sides of the corrugated pipes (12) are connected with movable rods (13) in an adhesive mode, the movable rods (13) are connected with the inner sides of the fixed loop bars (10), butt-joint pieces (14) are nested and installed at the outer ends of the movable rods (13), the outer sides of the butt-joint pieces (14) are fixedly connected with butt-joint pieces (15), connecting shafts (16) penetrate through the inner sides of the edge ends of the movable rods (13), penetrating shafts (17) are installed at the outer ends of the fixed loop bars (10) in a penetrating mode, limiting pieces (18) are fixedly connected with outer ends of the limiting pieces (18), and second pull ropes (19) are fixedly connected with the outer ends of the limiting pieces (18), and the second cord (19) is connected to the outside of the base body (1).
2. The auxiliary supporting device for fixing the engineering pipelines adaptive to different terrains, according to claim 1, is characterized in that: the nested piece (6) and the inner end of the base body (1) form a sliding structure through the guide groove (2), the nested piece (6) is in threaded connection with the bidirectional screw rod (3), and the bidirectional screw rod (3) and the butt joint handle (5) form a rotating structure through the bevel gear set (4).
3. The auxiliary supporting device for fixing the engineering pipelines adaptive to different terrains, according to claim 1, is characterized in that: the outer end of embedded gasbag (7) is laminated with the surface of nested piece (6) mutually, and embedded gasbag (7) and gas transmission hose (8) put through each other to the angle such as the limit end inboard of gas transmission hose (8) is provided with 3 adhesive linkage (9), and adhesive linkage (9) are elastic silica gel material simultaneously.
4. The auxiliary supporting device for fixing the engineering pipelines adaptive to different terrains, according to claim 1, is characterized in that: the movable rod (13) and the inner side of the fixed sleeve rod (10) form a telescopic structure through the corrugated pipe (12), the length of the movable rod (13) is smaller than that of the fixed sleeve rod (10), and the corrugated pipe (12) is communicated with the embedded air bag (7) through the air hose (8).
5. The auxiliary supporting device for fixing the engineering pipelines adaptive to different terrains, according to claim 1, is characterized in that: the contact pieces (15) are symmetrically distributed about the central point of the base body (1), the contact pieces (15) and the outer sides of the movable rods (13) form a nested structure through the butt joint pieces (14), and the butt joint pieces (14) are in a spherical structure in front view.
6. The auxiliary supporting device for fixing the engineering pipelines adaptive to different terrains, according to claim 1, is characterized in that: the connecting shaft (16) is provided with a torsion spring (1601) and a first pull rope (1602), the outer end of the connecting shaft (16) is fixedly connected with the torsion spring (1601), the outer end of the connecting shaft (16) is embedded with the first pull rope (1602), and meanwhile the first pull rope (1602) is connected with the outer side of the butt joint piece (14).
7. The auxiliary supporting device for fixing the engineering pipelines adaptive to different terrains according to claim 6, wherein: the connecting shaft (16) and the inner end of the movable rod (13) form an elastic structure through a torsion spring (1601), the connecting shaft (16) and the outer side of the butt joint piece (14) form a stretching structure through a first pull rope (1602), and the connecting shaft (16) is symmetrically distributed about the center point of the movable rod (13).
8. The auxiliary supporting device for fixing the engineering pipelines adaptive to different terrains, according to claim 1, is characterized in that: the limiting piece (18) is provided with a friction roller (1801) and a return spring (1802), the outer end of the limiting piece (18) is rotatably connected with the friction roller (1801), and the inner end of the limiting piece (18) is fixedly connected with the return spring (1802).
9. The auxiliary supporting device for fixing the engineering pipelines adaptive to different terrains according to claim 8, wherein: the limiting pieces (18) are symmetrically distributed in 2 groups relative to the center point of the through shaft (17), the limiting pieces (18) form an elastic structure through a return spring (1802), and the limiting pieces (18) form a stretching structure with the outer side of the base body (1) through second pull ropes (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110995056.5A CN113719666A (en) | 2021-08-27 | 2021-08-27 | Engineering pipeline of different topography of self-adaptation is fixed with supplementary strutting arrangement |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110995056.5A CN113719666A (en) | 2021-08-27 | 2021-08-27 | Engineering pipeline of different topography of self-adaptation is fixed with supplementary strutting arrangement |
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| CN113719666A true CN113719666A (en) | 2021-11-30 |
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| CN202110995056.5A Pending CN113719666A (en) | 2021-08-27 | 2021-08-27 | Engineering pipeline of different topography of self-adaptation is fixed with supplementary strutting arrangement |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114211425A (en) * | 2021-12-15 | 2022-03-22 | 郭传渠 | Car round axle class part centre gripping frock |
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| AU528400B2 (en) * | 1978-02-23 | 1983-04-28 | Bruechle Gilchrist & Evans Pty. Ltd. | Pipe supporting means |
| CN207822246U (en) * | 2017-06-28 | 2018-09-07 | 郑州大学第一附属医院 | A kind of pipe fixing bracket of breathing machine |
| CN209725626U (en) * | 2018-01-05 | 2019-12-03 | 河南太行重型机械股份有限公司 | A kind of mining machinery operation support device |
| CN110617370A (en) * | 2019-09-25 | 2019-12-27 | 叶宁 | Petrochemical pipeline installing support |
| CN212794039U (en) * | 2020-08-04 | 2021-03-26 | 山东劳动职业技术学院（山东劳动技师学院） | Mechanical fixing tool for machine manufacturing |
| CN213164219U (en) * | 2020-09-03 | 2021-05-11 | 青岛源企禾五金制品有限公司 | Stainless steel product processing clamping device |
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| CN114211425A (en) * | 2021-12-15 | 2022-03-22 | 郭传渠 | Car round axle class part centre gripping frock |
| CN114211425B (en) * | 2021-12-15 | 2024-02-02 | 宁波卓尔汽车零部件有限公司 | Clamping tool for automobile circular shaft parts |
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Application publication date: 20211130 |