CN111237543A - Municipal administration pipeline that suitability is strong supports butt-joint structural - Google Patents
Municipal administration pipeline that suitability is strong supports butt-joint structural Download PDFInfo
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- CN111237543A CN111237543A CN202010027942.4A CN202010027942A CN111237543A CN 111237543 A CN111237543 A CN 111237543A CN 202010027942 A CN202010027942 A CN 202010027942A CN 111237543 A CN111237543 A CN 111237543A
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- base body
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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
- F16L3/02—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets partly surrounding the pipes, cables or protective tubing
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Abstract
The invention discloses a support butt joint structure for municipal pipelines with strong applicability, which comprises a base body, a connecting shaft, a limiting block and a fixing block, wherein a movable rack is arranged at the upper end of the inner side of the base body in a penetrating manner, the supporting block is fixedly connected to the upper end of the movable rack, a butt joint groove is formed in the inner surface of the base body and is connected with the inner side of the movable rack, the connecting shaft is arranged at the inner side of the base body in a penetrating manner, a torsion spring is fixedly connected to the outer surface of the connecting shaft, the outer end of the torsion spring is connected with the inner side of the base body, and a transmission gear is. This municipal pipeline that suitability is strong is with supporting butt-joint structural, its meshing structure between 2 groups of gears in cooperation and the outer end of supporting shoe, 2 stoppers of stable drive move about in opposite directions along the outside of base member to the dead weight according to the pipe fitting that the fixed gasbag of its inboard cooperation is stable, self-adaptation carries out automatic limit work to the pipe fitting of different grade type.
Description
Technical Field
The invention relates to the technical field of municipal administration, in particular to a support butt joint structure for municipal pipelines with high applicability.
Background
Along with the continuous development of china's municipal construction, the construction of each industry is also constantly perfecting, and wherein the municipal pipeline is one of comparatively important construction parts, and it has mainly decided the transmission efficiency of city underground gas or liquid, is the indispensable construction part, and the municipal pipeline need carry out spacing work to it through predetermined support butt joint structure when building, but current municipal pipeline still has certain defect with supporting butt joint structure, just for example:
1. if the municipal pipeline prefabricated pad member with the publication number of CN203115287U is used, after the leveling of the groove bottom is finished, the construction period of the whole pipeline is greatly shortened as long as the device is paved, and the pipeline is paved at the same time, but the existing support butt joint structure for the municipal pipeline cannot conveniently and quickly perform self-adaptive limiting support work on different types of stability, and a user is required to perform complicated installation steps, so that the inconvenience is brought to the operation of the user;
2. the existing support butt joint structure for the municipal pipeline cannot be stably supported and limited by the contact with the ground or a wall according to the requirements of different installation positions, so that the application range of the support butt joint structure is limited, the support butt joint structure can only be used for installing and operating the same region independently, the stability degree of the support butt joint structure cannot be fully guaranteed, and certain use defects exist.
To the above-mentioned problem, need urgently carry out the innovative design on original municipal pipeline supports butt joint structure's basis.
Disclosure of Invention
The invention aims to provide a support butt-joint structure for municipal pipelines with strong applicability, and aims to solve the problem that the application range is limited due to the fact that a user needs to perform complicated installation steps and cannot stably support and limit the municipal pipelines in contact with the ground or a wall according to the requirements of different installation positions because different types of stable self-adaptive limit support work cannot be conveniently performed in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a municipal pipeline supporting butt-joint structure with high applicability comprises a base body, a connecting shaft, a limiting block and a fixing block, wherein a movable rack is installed at the upper end of the inner side of the base body in a penetrating mode, a supporting block is fixedly connected to the upper end of the movable rack, a butt-joint groove is formed in the inner surface of the base body and is connected with the inner side of the movable rack, a connecting shaft is installed at the inner side of the base body in a penetrating mode, a torsion spring is fixedly connected to the outer surface of the connecting shaft, the outer end of the torsion spring is connected with the inner side of the base body, a transmission gear is welded to the outer side of the connecting shaft, a traction rope is connected to an outer surface bearing of the connecting shaft, the limiting block is fixedly connected to the outer end of the connecting shaft, a first sliding groove is formed in, the terminal of movable rod runs through and installs the pivot, and the outer fixed surface of pivot is connected with the clutch blocks, the outer fixed surface of clutch blocks is connected with reset spring, and reset spring's terminal is connected with the surface of movable rod, the fixed block is installed to the lower extreme bolt of base member, and the lower extreme internal surface of fixed block has seted up the second spout, the outer end of second spout runs through and installs the butt joint handle, and the middle-end fixedly connected with bevel gear of butt joint handle to bevel gear is connected with the internal surface of fixed block, the storage tank has been seted up in the outside of fixed block, and the storage tank inboard runs through and installs the feeler lever to the upper end of feeler lever is connected with bevel gear.
Preferably, the movable rack and the inner side of the base body form a sliding structure through the butt joint groove, and the supporting block at the upper end of the movable rack is in an arc-shaped structure.
Preferably, the number of the transmission gears is 2, the transmission gears are symmetrically arranged about the central point of the base body, the 2 transmission gears and the inner surface of the base body form an elastic structure through torsion springs, and the transmission gears are meshed with the outer side of the movable rack.
Preferably, the stopper is provided with live-rollers and fixed gasbag, and the surface adhesive connection of stopper has fixed gasbag to the lower extreme of stopper runs through and installs the live-rollers, and the live-rollers is connected with first spout simultaneously.
Preferably, the front view of the limiting block is of an arc-shaped structure, the limiting block forms a sliding structure with the inner surface of the base body through the rotating roller, and the width of the outer end of the limiting block is smaller than that of the outer end of the movable rod.
Preferably, the front view of the movable rod is of a zigzag structure, the movable rod and the inner surface of the base body form a rotating structure through the traction rope, and the rotating range of the movable rod is 0-90 degrees.
Preferably, the friction block and the outer surface of the movable rod form an elastic structure through a return spring, and the length of the friction block is smaller than that of the movable rod.
Preferably, the butt joint handle and the bevel gear are of an integrated structure, and the butt joint handle and the inner surface of the fixed block form a sliding structure through the second sliding groove.
Preferably, the contact rods are distributed on the inner surface of the fixed block at equal angles, the contact rods form a sliding structure with the fixed block through the accommodating grooves, and the contact rods form a rotating structure with the butt joint handle through bevel gears.
Compared with the prior art, the invention has the beneficial effects that: the municipal pipeline supporting and butting structure with high applicability;
1. the movable limiting blocks are arranged, and can move downwards along the inside of the base body along with the municipal pipeline contacting the supporting blocks and exerting pressure on the supporting blocks, so that the two limiting blocks are stably driven to move oppositely along the outer side of the base body in cooperation with the meshing structure between the two outer end 2 groups of gears, and accordingly, the fixed air bags on the inner sides of the limiting blocks are matched to stably and automatically limit different types of pipe fittings in a self-adaptive mode according to the dead weight of the pipe fittings, and manual complex operation of a user is avoided;
2. the movable rod which rotates circumferentially is arranged, the traction rope connected with the transmission gear synchronously winds along with the circumferential rotation of the transmission gear according to the contact state of the pipe fitting, and then the 2 zigzag movable rods and the friction blocks which are connected with the tail ends are driven to rotate outwards synchronously, so that the friction blocks stably abut against the inner sides of contact objects on two sides, the installation of the integral device is stably supported and limited, the phenomenon that the integral device shakes or is unstably supported is avoided, and the stability of the integral device is improved;
3. be provided with adjustable touch-sensitive pole, when the integrated device installs in soft earth, the user can hand the butt joint handle and drive fixed bevel gear and rotate, and then the cooperation is all the other bevel gears of engaged with, can drive rather than fixed multiunit touch-sensitive pole synchronous along the lower extreme of fixed block outwards rotating, and then inside stable deep earth to increase its area of contact, cooperation movable rod makes the integrated device more stable installs inside the service environment of different grade type, the application scope of integrated device has been improved.
Drawings
FIG. 1 is a schematic cross-sectional structural view of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is a schematic top view of the transmission gear of the present invention;
FIG. 4 is a front cross-sectional view of the fixing block of the present invention;
FIG. 5 is a top cross-sectional view of the docking handle of the present invention;
FIG. 6 is a schematic side view of the limiting block of the present invention.
In the figure: 1. a substrate; 2. a movable rack; 3. a support block; 4. a butt joint groove; 5. a connecting shaft; 6. a torsion spring; 7. a transmission gear; 8. a hauling rope; 9. a limiting block; 901. a rotating roller; 902. fixing the air bag; 10. a first chute; 11. a movable rod; 12. a friction block; 13. a return spring; 14. a rotating shaft; 15. a fixed block; 16. a butt joint handle; 17. a second chute; 18. a bevel gear; 19. a touch bar; 20. a containing groove.
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. 1-6, the present invention provides a technical solution: a municipal pipeline supporting and butting structure with high applicability comprises a base body 1, a movable rack 2, a supporting block 3, a butting groove 4, a connecting shaft 5, a torsion spring 6, a transmission gear 7, a traction rope 8, a limiting block 9, a first sliding groove 10, a movable rod 11, a friction block 12, a reset spring 13, a rotating shaft 14, a fixing block 15, a butting handle 16, a second sliding groove 17, a bevel gear 18, a butting rod 19 and a containing groove 20, wherein the upper end of the inner side of the base body 1 is provided with the movable rack 2 in a penetrating way, the upper end of the movable rack 2 is fixedly connected with the supporting block 3, the inner surface of the base body 1 is provided with the butting groove 4, the butting groove 4 is connected with the inner side of the movable rack 2, the inner side of the base body 1 is provided with the connecting shaft 5 in a penetrating way, the outer surface of the connecting shaft 5 is fixedly connected with the torsion spring 6, the outer end of, a traction rope 8 is connected to the outer surface of the connecting shaft 5 through a bearing, a limiting block 9 is fixedly connected to the outer end of the connecting shaft 5, a first sliding groove 10 is formed in the inner surface of the upper end of the base body 1, a movable rod 11 is rotatably connected to the lower end of the base body 1, the upper end of the movable rod 11 is connected with the traction rope 8, a rotating shaft 14 is installed at the tail end of the movable rod 11 in a penetrating mode, a friction block 12 is fixedly connected to the outer surface of the rotating shaft 14, a return spring 13 is fixedly connected to the outer surface of the friction block 12, the tail end of the return spring 13 is connected with the outer surface of the movable rod 11, a fixing block 15 is installed on the lower end of the base body 1 through a bolt, a second sliding groove 17 is formed in the inner surface of the lower end of the fixing block 15, a butt joint handle, the containing groove 20 has been seted up to the outside of fixed block 15, and the containing groove 20 inboard runs through to install and support feeler lever 19 to the upper end of support feeler lever 19 is connected with the axle head of bevel gear 18.
The movable rack 2 and the inner side of the base body 1 form a sliding structure through the butt joint groove 4, and the supporting block 3 at the upper end of the movable rack 2 is in an arc-shaped structure, so that the upper end of the supporting block 3 is in contact with a pipe fitting, and the movable rack 2 at the lower end can be driven to stably adjust the position downwards along the inner side of the base body 1;
2 transmission gears 7 are symmetrically arranged about the central point of the base body 1, the 2 transmission gears 7 form an elastic structure with the inner surface of the base body 1 through torsion springs 6, and the transmission gears 7 are meshed with the outer side of the movable rack 2, so that the movable rack 2 which moves downwards can stably drive the 2 transmission gears 7 which are meshed with the outer side of the movable rack 2 to rotate circumferentially along the inner surface of the base body 1;
the limiting block 9 is provided with a rotating roller 901 and a fixed air bag 902, the outer surface of the limiting block 9 is connected with the fixed air bag 902 in an adhering mode, the lower end of the limiting block 9 is provided with the rotating roller 901 in a penetrating mode, meanwhile, the rotating roller 901 is connected with the first sliding chute 10, the limiting block 9 is of an arc-shaped structure in a front view mode, the limiting block 9 forms a sliding structure with the inner surface of the base body 1 through the rotating roller 901, the width of the outer end of the limiting block 9 is smaller than that of the outer end of the movable rod 11, the transmission gear 7 can rotate, meanwhile, the 2 movable rods 11 fixed to the outer end can be driven to synchronously rotate in opposite;
the front view of the movable rod 11 is a zigzag structure, the movable rod 11 forms a rotating structure with the inner surface of the base body 1 through the traction rope 8, and the rotating range of the movable rod 11 is 0-90 degrees, so that the traction rope 8 can be wound along with the rotation of the transmission gear 7, and simultaneously, the movable rod 11 connected with the outer side can be driven to synchronously rotate outwards at a certain angle;
the friction block 12 and the outer surface of the movable rod 11 form an elastic structure through the return spring 13, the length of the friction block 12 is smaller than that of the movable rod 11, the butt joint handle 16 and the bevel gear 18 are of an integrated structure, the butt joint handle 16 and the inner surface of the fixed block 15 form a sliding structure through the second sliding groove 17, and a user can hold the butt joint handle 16 by hand to rotate along the inner surface of the fixed block 15 by a certain angle through the second sliding groove 17;
the equal-angle distribution of the touch rods 19 is arranged on the inner surface of the fixed block 15, the touch rods 19 form a sliding structure with the fixed block 15 through the accommodating grooves 20, the touch rods 19 form a rotating structure with the butt-joint handle 16 through the bevel gears 18, and a user can drive the touch rods 19 which are uniformly distributed to synchronously rotate in angle through the meshing structure between the groups of bevel gears 18 when holding the butt-joint handle 16.
The working principle is as follows: when the high-applicability support butt joint structure for the municipal pipeline is used, according to the figures 1-3, the device is firstly placed at a position needing to work, then the conical fixing block 15 at the lower end of the base body 1 is inserted into the soil in different installation environments as required, after the position is determined, the municipal pipeline needing to be installed can be stably placed at the upper end of the support block 3, at the moment, the movable rack 2 at the lower end is driven by the self gravity to synchronously move downwards along the inside of the base body 1, while 2 groups of transmission gears 7 meshed with the outer end of the movable rack 2 move downwards synchronously and circularly rotate synchronously, at the moment, the torsion spring 6 fixed on the inner side of the torsion spring is in a rolling state, and further, along with the rotation of the transmission gears 7, 2 limit blocks 9 fixed at the shaft ends of the transmission gears are driven to rotate oppositely along the circular arc-shaped limit first sliding grooves 10, so that the fixed air bags on the inner side of the torsion spring, the self-adaptive automatic limiting work is carried out on different types of pipe fittings;
according to the figures 1, 3 and 6, as the transmission gear 7 rotates along the inner side of the base body 1 along the circumference through the pressed movable rack 2, the traction rope 8 connected with the outer end of the connecting shaft 5 will synchronously wind, and further drive the 2 zigzag movable rods 11 connected with the tail end shafts to synchronously rotate outwards, and at the moment, the friction blocks 12 on the outer sides of the movable rods 11 will synchronously rotate along with the traction rope and stably contact with the narrow passage for installing the device, so that the pressed friction blocks 12 stably abut against the inner sides of contact objects on the two sides, and the installation state of the whole device is stably supported and limited, and the phenomenon that the whole device easily shakes or is unstable in support is avoided;
according to fig. 1, 4 and 5, after the integrated device is installed in soft soil, a user can hold the butt joint handle 16 to drive the fixed bevel gear 18 to rotate along the outer surface of the fixed block 15 in a certain angle, and then all the bevel gears 18 meshed with the bevel gear 18 with a large size drive the multiple groups of touch bars 19 fixed with the bevel gears to rotate outwards along the lower end of the fixed block 15 synchronously, so that the touch bars stably go deep into the soil, the contact area between the device and the soil is increased, and the integrated device is more stably installed in different types of service environments by matching with the zigzag movable bars 11, the application range of the integrated device is widened, and the overall practicability is improved.
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 municipal administration pipeline that suitability is strong supports butt-joint structural, includes base member (1), connecting axle (5), stopper (9) and fixed block (15), its characterized in that: the movable rack (2) is installed at the upper end of the inner side of the base body (1) in a penetrating mode, the supporting block (3) is fixedly connected to the upper end of the movable rack (2), the butt joint groove (4) is formed in the inner surface of the base body (1), the butt joint groove (4) is connected with the inner side of the movable rack (2), the connecting shaft (5) is installed at the inner side of the base body (1) in a penetrating mode, the torsion spring (6) is fixedly connected to the outer surface of the connecting shaft (5), the outer end of the torsion spring (6) is connected with the inner side of the base body (1), the transmission gear (7) is welded to the outer side of the connecting shaft (5), the traction rope (8) is connected to the outer surface bearing of the connecting shaft (5), the limiting block (9) is fixedly connected to the outer end of the connecting shaft (5), the first sliding chute (10) is formed in the inner, the upper end of the movable rod (11) is connected with the traction rope (8), the tail end of the movable rod (11) is provided with a rotating shaft (14) in a penetrating mode, the outer surface of the rotating shaft (14) is fixedly connected with a friction block (12), the outer surface of the friction block (12) is fixedly connected with a return spring (13), the tail end of the return spring (13) is connected with the outer surface of the movable rod (11), the lower end of the base body (1) is provided with a fixed block (15) through a bolt, the inner surface of the lower end of the fixed block (15) is provided with a second sliding chute (17), the outer end of the second sliding chute (17) is provided with a butt joint handle (16) in a penetrating mode, the middle end of the butt joint handle (16) is fixedly connected with a bevel gear (18), the bevel gear (18) is connected with the inner surface of the fixed block (15), the outer side of the fixed block (15), and the upper end of the contact rod (19) is connected with the shaft end of the bevel gear (18).
2. The support butt-joint structure for municipal pipeline that suitability is strong according to claim 1, characterized in that: the movable rack (2) and the inner side of the base body (1) form a sliding structure through the butt joint groove (4), and the supporting block (3) at the upper end of the movable rack (2) is of an arc-shaped structure.
3. The support butt-joint structure for municipal pipeline that suitability is strong according to claim 1, characterized in that: the number of the transmission gears (7) is 2, the number of the transmission gears is 2, the transmission gears (7) are symmetrical about the central point of the base body (1), the elastic structure is formed by the inner surfaces of the transmission gears (7) and the base body (1) through torsion springs (6), and the transmission gears (7) are meshed with the outer side of the movable rack (2).
4. The support butt-joint structure for municipal pipeline that suitability is strong according to claim 1, characterized in that: the limiting block (9) is provided with a rotating roller (901) and a fixed air bag (902), the outer surface of the limiting block (9) is connected with the fixed air bag (902) in an adhering mode, the rotating roller (901) penetrates through the lower end of the limiting block (9), and meanwhile the rotating roller (901) is connected with the first sliding groove (10).
5. The support butt-joint structure for municipal pipeline that suitability is strong according to claim 4, characterized in that: the front view of the limiting block (9) is of an arc-shaped structure, the limiting block (9) and the inner surface of the base body (1) form a sliding structure through the rotating roller (901), and the width of the outer end of the limiting block (9) is smaller than that of the outer end of the movable rod (11).
6. The support butt-joint structure for municipal pipeline that suitability is strong according to claim 1, characterized in that: the front view of the movable rod (11) is of a zigzag structure, the movable rod (11) and the inner surface of the base body (1) form a rotating structure through the traction rope (8), and the rotating range of the movable rod (11) is 0-90 degrees.
7. The support butt-joint structure for municipal pipeline that suitability is strong according to claim 1, characterized in that: the friction block (12) and the outer surface of the movable rod (11) form an elastic structure through a return spring (13), and the length of the friction block (12) is smaller than that of the movable rod (11).
8. The support butt-joint structure for municipal pipeline that suitability is strong according to claim 1, characterized in that: the butt joint handle (16) and the bevel gear (18) are of an integrated structure, and the butt joint handle (16) and the inner surface of the fixing block (15) form a sliding structure through the second sliding groove (17).
9. The support butt-joint structure for municipal pipeline that suitability is strong according to claim 1, characterized in that: the contact rods (19) are distributed on the inner surface of the fixed block (15) at equal angles, the contact rods (19) and the fixed block (15) form a sliding structure through the accommodating grooves (20), and the contact rods (19) and the butt-joint handle (16) form a rotating structure through the bevel gears (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010027942.4A CN111237543A (en) | 2020-01-10 | 2020-01-10 | Municipal administration pipeline that suitability is strong supports butt-joint structural |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010027942.4A CN111237543A (en) | 2020-01-10 | 2020-01-10 | Municipal administration pipeline that suitability is strong supports butt-joint structural |
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| CN111237543A true CN111237543A (en) | 2020-06-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010027942.4A Pending CN111237543A (en) | 2020-01-10 | 2020-01-10 | Municipal administration pipeline that suitability is strong supports butt-joint structural |
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| CN112013161A (en) * | 2020-06-10 | 2020-12-01 | 段建英 | Salt chemical equipment pipeline with anti-cracking structure based on chemical industry |
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| CN111843553B (en) * | 2020-07-23 | 2021-07-27 | 江苏甬磁磁性材料研究院有限公司 | Clamp for cutting magnetic material and using method thereof |
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