CN216976047U

CN216976047U - Municipal administration road drainage pipe angular adjustment bearing structure

Info

Publication number: CN216976047U
Application number: CN202220291840.8U
Authority: CN
Inventors: 薛志祥
Original assignee: Wuxi Yuanyi Construction Engineering Co ltd
Current assignee: Wuxi Yuanyi Construction Engineering Co ltd
Priority date: 2022-02-14
Filing date: 2022-02-14
Publication date: 2022-07-15
Anticipated expiration: 2032-02-14

Abstract

The utility model discloses a municipal road drainage pipeline angle adjusting and supporting structure, which comprises a mounting plate, wherein two symmetrically arranged vertical plates are fixed at the bottom end of the mounting plate, a same U-shaped support is arranged inside the two vertical plates in a sliding manner, hand screws are movably inserted on the vertical plates, a plurality of screw holes which are arranged at equal intervals and matched with the hand screws on the corresponding side are respectively arranged on two side walls of the U-shaped support, the municipal road drainage pipeline angle adjusting and supporting structure is different from the prior art, the height of a drainage pipeline arranged at the bottom of a bridge can be conveniently adjusted by using the vertical plates, the U-shaped support and the hand screws, the structure design is simple, the operation is convenient, secondly, the pipelines with different diameters can be conveniently clamped and fixed by using a portable clamping mechanism, the application range is wide, and meanwhile, the phenomenon of unstable looseness after the pipelines are clamped can be effectively prevented by using hand nuts, so that the clamping effect is better.

Description

Municipal administration road drainage pipe angular adjustment bearing structure

Technical Field

The utility model relates to the technical field of municipal engineering, in particular to a municipal road drainage pipeline angle adjusting and supporting structure.

Background

Municipal administration refers to urban public utilities projects such as urban roads, bridges, water supply and drainage, sewage treatment, urban flood control, gardens, road greening, street lamps, environmental sanitation and the like, and when drainage pipelines are installed at the bottom of a bridge, a supporting structure is required to be used for supporting and fixing the pipelines.

At present, current drainage pipe bearing structure, inconvenient carry out centre gripping fixed mounting to the pipeline of different diameter sizes, it is little to lead to application scope, secondly, inconvenient highly the adjusting adaptation when to the piping erection, high the appearing too high or low phenomenon of crossing excessively easily when leading to the piping erection, furthermore, inconvenient circumference after the piping erection is adjusted to the angle, then can only be connected the installation through pipe joint between the pipeline that corresponds horizontal straight line setting with the pipeline after the installation, can't be adapted to different circumferences and connect the installation to the pipeline that the angle was come, it is little to lead to application scope, use the limitation big, for this reason, we provide a town road drainage pipe line angular adjustment bearing structure.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an angle adjusting and supporting structure for a drainage pipeline of a municipal road, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the angle adjustment supporting structure for the municipal road drainage pipeline comprises a mounting plate, wherein two vertical plates which are symmetrically arranged are fixed at the bottom end of the mounting plate, the two vertical plates are internally provided with the same U-shaped support in a sliding manner, hand screws are movably inserted in the vertical plates, a plurality of screw holes which are arranged at equal intervals and matched with the hand screws on the corresponding side are formed in two side walls of the U-shaped support, the U-shaped support is rotatably connected with a connecting shaft through a bearing, an adjusting seat is fixed at the top end of the connecting shaft, a portable clamping mechanism which is convenient for clamping and fixing the pipeline is installed at the top end of the adjusting seat, and a positioning mechanism is connected between the bottom end of the connecting shaft and the bottom end of the U-shaped support;

positioning mechanism includes gear two of rigid coupling in the connecting axle bottom outside, and one side of gear two is equipped with the fixed block of fixing in the U-shaped support bottom, and the activity is inserted on the fixed block and is equipped with the movable rod that two symmetries set up, two the one end of movable rod is fixed with same arc pinion rack, and the block is connected between arc pinion rack and the gear two, and screw drive is connected with the screw rod on the fixed block, and the one end of screw rod is passed through the bearing and is rotated with the outside of arc pinion rack and be connected, and the other end is fixed with knob two.

Preferably, the mounting plate is provided with four mounting holes for facilitating insertion of fastening screws.

As preferred, portable fixture includes the shape of falling L carriage release lever that sliding connection set up at two symmetries on adjusting the seat top, two the one end of the shape of falling L carriage release lever all is fixed with the grip block of taking triangle centre gripping mouth, and the other end all is fixed with the sliding seat that the vertical section is the shape of falling T, adjusts the top of seat and all sets up the sliding tray with sliding seat matched with.

Preferably, the middle part of the top end of the adjusting seat is rotatably connected with a first gear through a rotating shaft, two sides of the first gear are respectively connected with an L-shaped rack in a meshed mode, and one ends, far away from each other, of the two L-shaped racks are connected with corresponding sliding seats.

Preferably, a worm wheel is fixed at the top end of the rotating shaft, a worm is meshed and connected to one side of the worm wheel, a transmission shaft is fixedly connected in a mounting shaft hole of the worm, and the transmission shaft is rotatably connected to the top end of the adjusting seat through two bearing seats.

Preferably, one end of the transmission shaft extends to the outer side of one of the bearing seats, a first knob is fixedly connected with the outer side of the one of the bearing seats, and a hand-screwed nut which is in threaded connection with the outer side of the transmission shaft is arranged between the first knob and the one of the bearing seats.

Compared with the prior art, the utility model has the beneficial effects that:

compared with the prior art, the height of the drainage pipeline arranged at the bottom of the bridge can be conveniently adjusted by arranging the vertical plate, the U-shaped support and the hand-screwed screws, the structure design is simple, the operation is convenient, secondly, the pipelines with different sizes and diameters can be conveniently clamped and fixed by the portable clamping mechanism, the application range is wide, meanwhile, the phenomenon of instability and looseness after the pipelines are clamped can be effectively prevented by screwing the nuts by hands, the clamping effect is better, in addition, the circumferential angle of the pipelines clamped and fixed on the adjusting seat can be conveniently adjusted by the positioning mechanism, and then the pipelines can be conveniently connected and arranged with the pipelines with different external circumferential angles through pipeline joints, so the application range is wide, and the use limitation is small.

Drawings

FIG. 1 is a schematic structural view of the present invention as a whole;

FIG. 2 is a schematic structural view of various components of the portable clamping mechanism of the present invention;

FIG. 3 is a schematic structural diagram of various components of the positioning mechanism of the present invention;

fig. 4 is a structural schematic diagram of the utility model with one vertical plate cut away.

In the figure: 1. mounting a plate; 2. a vertical plate; 21. a U-shaped bracket; 22. screwing the screw by hand; 3. mounting holes; 4. a connecting shaft; 41. an adjusting seat; 5. a portable clamping mechanism; 501. an inverted L-shaped travel bar; 502. a clamping plate; 503. a sliding seat; 504. an L-shaped rack; 505. a first gear; 506. a rotating shaft; 507. a worm gear; 508. a worm; 509. a drive shaft; 510. a bearing seat; 511. a first knob; 512. screwing the nut by hand; 6. a positioning mechanism; 601. a second gear; 602. a fixed block; 603. a movable rod; 604. an arc toothed plate; 605. a screw; 606. and a second knob.

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. 1-4, the present invention provides a technical solution: a municipal road drainage pipeline angle adjustment supporting structure comprises a mounting plate 1, two symmetrically arranged vertical plates 2 are fixed at the bottom end of the mounting plate 1, the insides of the two vertical plates 2 slide to form a same U-shaped support 21, hand screws 22 are movably inserted on the vertical plates 2, a plurality of equidistantly arranged screw holes matched with the hand screws 22 on the corresponding side are formed in two side walls of the U-shaped support 21, a connecting shaft 4 is rotatably connected onto the U-shaped support 21 through a bearing, an adjusting seat 41 is fixed at the top end of the connecting shaft 4, a positioning mechanism 6 is connected between the bottom end of the connecting shaft 4 and the bottom end of the U-shaped support 21, movable cavities matched with the U-shaped support 21 are formed in the vertical plates 2, inserting holes matched with the hand screws 22 are formed in the vertical plates 2, and the inserting holes are communicated with the movable cavities;

the positioning mechanism 6 comprises a second gear 601 fixedly connected to the outer side of the bottom end of the connecting shaft 4, one side of the second gear 601 is provided with a fixed block 602 fixed to the bottom end of the U-shaped support 21, two movable rods 603 symmetrically arranged are movably inserted in the fixed block 602, one end of each of the two movable rods 603 is fixed with a same arc-shaped toothed plate 604, the arc-shaped toothed plates 604 and the second gear 601 are clamped and connected, the fixed block 602 is connected with a screw 605 in a spiral transmission mode, one end of the screw 605 is rotatably connected with the outer side of the arc-shaped toothed plate 604 through a bearing, the other end of the screw is fixed with a second knob 606, a clamping surface of the arc-shaped toothed plate 604 is provided with two teeth, and the second gear 601 can be clamped.

Furthermore, four mounting holes 3 which are convenient for fastening screws to insert are formed in the mounting plate 1, and the supporting structure can be fixed at the bottom of the bridge by the aid of the mounting holes 3.

Further, adjust the top of seat 41 and install the portable fixture 5 that is convenient for carry out the centre gripping to the pipeline and fix, portable fixture 5 includes that sliding connection is at the two symmetrical L shape carriage release levers 501 that set up on adjusting seat 41 top, two one ends of falling L shape carriage release levers 501 all are fixed with the grip block 502 of taking the triangle centre gripping mouth, the other end all is fixed with the sliding seat 503 that the vertical cross-section is the shape of falling T, adjust the top of seat 41 and all seted up the sliding tray with sliding seat 503 matched with, the top middle part of adjusting seat 41 rotates through pivot 506 and is connected with gear 505, the both sides of gear 505 all mesh and are connected with L shape rack 504, the one end of keeping away from each other on two L shape rack 504 all links to each other with corresponding sliding seat 503, the grip block 502 of triangle centre gripping mouth, can adapt to different diameter size's pipeline and carry out the centre gripping fixedly, the bottom of pivot 506 rotates through the bearing and connects on adjusting seat 41.

Furthermore, a worm wheel 507 is fixed at the top end of the rotating shaft 506, a worm 508 is meshed and connected to one side of the worm wheel 507, a transmission shaft 509 is fixedly connected in a mounting shaft hole of the worm 508, the transmission shaft 509 is rotatably connected to the top end of the adjusting seat 41 through two bearing seats 510, one end of the transmission shaft 509 extends to the outer side of one of the bearing seats 510 and is fixedly connected with a first knob, a hand-screwed nut 512 which is spirally connected to the outer side of the transmission shaft 509 is arranged between the first knob 511 and one of the bearing seats 510, and the two bearing seats 510 are fixed at the top end of the adjusting seat 41.

In the scheme, when in use, the supporting structure can be fixedly installed at the bottom of a bridge by four fastening screws in cooperation with the arrangement of four installation holes 3, then two hand screws 22 are loosened, the height of the U-shaped bracket 21 is slidably adjusted to meet the installation adaptation height of the drainage pipeline, the two hand screws 22 are locked, then a hand nut 512 is loosened, the drainage pipeline is placed between two clamping plates 502, a transmission shaft 509 is driven to rotate by rotating a knob I511, a worm 508 is driven to rotate and is driven to rotate a worm wheel 507, a gear I505 connected with a rotating shaft 506 is driven to rotate, as the gear I505 is meshed with the two L-shaped racks 504, the two L-shaped racks 504 can drive corresponding sliding seats 503 to move relatively, and the clamping plates 502 connected with the two inverted L-shaped moving rods 501 can clamp and fix the drainage pipeline, then, the hand-screwed nut 512 is locked again, the problem that the clamping is unstable due to looseness of the transmission shaft 509 is avoided, finally, when the circumferential angle after the pipeline installation needs to be adjusted, the knob II 606 can be twisted through the screw, the screw 605 is rotated, the screw 605 is in threaded connection with the fixed block 602 and is matched with the two movable rods 603, the arc-shaped toothed plate 604 is disengaged from the clamping state of the gear II 601, the circumferential angle after the pipeline installation can be adjusted conveniently and manually, after the adjustment is finished, the knob II 606 is reversed, the arc-shaped toothed plate 604 is clamped with the gear II 601 again, the adjustment seat 41 is guaranteed not to rotate any more, the pipeline position after the angle is adjusted can be quickly positioned, and the use is convenient.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a town road drainage pipe angular adjustment bearing structure, includes mounting panel (1), its characterized in that: the bottom end of the mounting plate (1) is fixed with two symmetrically-arranged vertical plates (2), the insides of the two vertical plates (2) slide to form a same U-shaped support (21), hand screws (22) are movably inserted on the vertical plates (2), a plurality of equidistantly-arranged screw holes matched with the hand screws (22) on the corresponding side are formed in two side walls of the U-shaped support (21), the U-shaped support (21) is rotatably connected with a connecting shaft (4) through a bearing, an adjusting seat (41) is fixed at the top end of the connecting shaft (4), a portable clamping mechanism (5) convenient for clamping and fixing a pipeline is installed at the top end of the adjusting seat (41), and a positioning mechanism (6) is connected between the bottom end of the connecting shaft (4) and the bottom end of the U-shaped support (21);

positioning mechanism (6) include gear two (601) of rigid coupling in connecting axle (4) bottom outside, and one side of gear two (601) is equipped with fixed block (602) of fixing in U-shaped support (21) bottom, and movable rod (603) that are equipped with two symmetries and set up are inserted in activity on fixed block (602), two the one end of movable rod (603) is fixed with same arc pinion rack (604), and the block is connected between arc pinion rack (604) and gear two (601), and spiral transmission is connected with screw rod (605) on fixed block (602), and the one end of screw rod (605) is passed through the bearing and is rotated with the outside of arc pinion rack (604) and be connected, and the other end is fixed with knob two (606).

2. The municipal road drainage pipeline angle adjusting support structure of claim 1, wherein: four mounting holes (3) which are convenient for fastening screws to insert are formed in the mounting plate (1).

3. The municipal road drainage pipeline angle adjusting support structure of claim 1, wherein: portable fixture (5) include that sliding connection falls L shape carriage release lever (501), two that two symmetries on regulation seat (41) top set up fall L shape carriage release lever (501) one end all is fixed with grip block (502) of taking triangle centre gripping mouth, and the other end all is fixed with perpendicular cross-section for the sliding seat (503) of falling T shape, adjust the top of seat (41) and all seted up with sliding seat (503) matched with sliding tray.

4. The municipal road drainage pipeline angle adjusting support structure of claim 1, wherein: the middle part of the top end of the adjusting seat (41) is rotatably connected with a first gear (505) through a rotating shaft (506), two sides of the first gear (505) are respectively connected with an L-shaped rack (504) in a meshed mode, and two ends, far away from each other, of the L-shaped racks (504) are respectively connected with a corresponding sliding seat (503).

5. The municipal road drainage pipeline angle adjustment support structure of claim 4, wherein: the top of pivot (506) is fixed with worm wheel (507), and one side meshing of worm wheel (507) is connected with worm (508), and the rigid coupling has transmission shaft (509) in the mounting shaft hole of worm (508), and transmission shaft (509) rotate through two bearing frame (510) and connect the top at adjusting seat (41).

6. The municipal drainage pipeline angle adjusting support structure of claim 5, wherein: one end of the transmission shaft (509) extends to the outer side of one of the bearing seats (510) and is fixedly connected with a first knob, and a hand nut (512) which is spirally connected to the outer side of the transmission shaft (509) is arranged between the first knob (511) and one of the bearing seats (510).