CN217977757U

CN217977757U - Water conservancy pipeline supports connection structure

Info

Publication number: CN217977757U
Application number: CN202221992975.3U
Authority: CN
Inventors: 鉴江涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-29
Filing date: 2022-07-29
Publication date: 2022-12-06
Anticipated expiration: 2032-07-29

Abstract

The utility model belongs to the technical field of hydraulic engineering equipment technique and specifically relates to a water conservancy pipeline supports connection structure, including the base main part, the top fixed mounting of base main part has the fixing base, the inboard fixed mounting of fixing base has the dead lever, the inboard swing joint of dead lever has the telescopic link, the left end fixed mounting of telescopic link has the rack, the outside meshing of rack has the gear, the one end of connecting axle is equipped with first bearing, the top fixed mounting of telescopic link has clamping structure, clamping structure's left end is connected with the hand wheel, the left end of hand wheel is connected with first fastening bolt through the internal thread groove, the outside of dead lever is connected with second fastening bolt through the internal thread groove, through setting up clamping structure, dead lever, base main part, hand wheel and first fastening bolt, can fix the pipeline through clamping structure, dead lever, base main part, hand wheel and first fastening bolt, and is simple firm.

Description

Water conservancy pipeline supports connection structure

Technical Field

The utility model relates to a hydraulic engineering equipment technical field specifically is a water conservancy pipeline supports connection structure.

Background

Water conservancy pipeline is water conservancy basic unit, makes the rivers in the ditch go into the farmland through water conservancy pipeline, realizes irrigation in the farmland, and sets up subaerial water conservancy pipeline when laying, need use support connection structure.

The relatively poor and centre gripping insecure of current hydraulic engineering's water conservancy pipeline support connection structure stability makes the not hard up phenomenon appear in the pipeline easily for long-time the use, is difficult to moreover highly adjust, leads to the practicality relatively poor.

To sum up, the utility model discloses a design a water conservancy pipeline and support connection structure and solve the problem that exists.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water conservancy pipeline supports connection structure to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a water conservancy pipeline supporting and connecting structure comprises a base main body, wherein a fixed seat is fixedly mounted at the top end of the base main body, a fixed rod is fixedly mounted on the inner side of the fixed seat, a telescopic rod is movably connected to the inner side of the fixed rod, a rack is fixedly mounted at the left end of the telescopic rod, a gear is meshed with the outer side of the rack, a connecting shaft is connected to the inner side of the gear, a first bearing is arranged at one end of the connecting shaft, a clamping structure is fixedly mounted at the top end of the telescopic rod, a hand wheel is connected to the left end of the clamping structure, a first fastening bolt is connected to the left end of the hand wheel through an internal thread groove, and a second fastening bolt is connected to the outer side of the fixed rod through an internal thread groove;

the utility model discloses a telescopic link, including the telescopic link, the centre gripping structure includes that fixed mounting has seted up the spout on the grip slipper on telescopic link top, the inner wall one end of spout is equipped with the second bearing, the one end of second bearing is connected with the screw rod, the outside activity cover of screw rod is equipped with the spacing ring, the both sides that the outside of screw rod is close to the spacing ring are connected with the sliding block through interior screw thread groove, the top fixed mounting of sliding block has splint, just the slotted hole has been seted up to the left end of grip slipper.

As the utility model discloses preferred scheme, the locating hole has been seted up to the top of base main part near the both sides of fixing base.

As the utility model discloses preferred scheme, one side fixed mounting that the outside of dead lever is close to second fastening bolt has the mounting box.

As the utility model discloses preferred scheme, the right-hand member fixed mounting of rack is in the left end of telescopic link.

As the preferred proposal of the utility model, the other end of the connecting shaft is connected with a rotating handle.

As the utility model discloses preferred scheme, the inner wall one end of mounting box is located to the one end of first bearing.

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

1. the utility model discloses in, through setting up clamping structure, dead lever, base main part, hand wheel and first fastening bolt, can fix the pipeline through clamping structure, dead lever, base main part, hand wheel and first fastening bolt, it is simple firm.

2. The utility model discloses in, through setting up telescopic link, rack, gear, first bearing and second fastening bolt, can adjust the height through telescopic link, rack, gear, first bearing and second fastening bolt, strengthened the practicality.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of the clamping structure, the hand wheel and the first fastening bolt of the present invention;

FIG. 3 is a schematic structural view of the fixing rod, the telescopic rod, the rack and the second fastening bolt of the present invention;

fig. 4 is the back structural schematic diagram of the telescopic rod, the rack, the gear, the connecting shaft and the first bearing of the present invention.

In the figure: 1. a base body; 2. a fixed seat; 3. a fixing rod; 4. a telescopic rod; 5. a rack; 6. a gear; 7. a connecting shaft; 8. a first bearing; 9. a clamping structure; 901. a clamping seat; 902. a chute; 903. a second bearing; 904. a screw; 905. a limiting ring; 906. a slider; 907. a splint; 908. a slot; 10. a hand wheel; 11. a first fastening bolt; 12. a second fastening bolt; 13. positioning holes; 14. mounting a box; 15. and (7) turning a handle.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention based on the embodiments of the present invention.

To facilitate understanding of the invention, the invention will be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which can be embodied in many different forms and are not limited to the embodiments described herein, but rather are provided for the purpose of making the disclosure more thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, the present invention provides a technical solution:

a water conservancy pipeline supporting and connecting structure comprises a base main body 1, wherein a fixed seat 2 is fixedly mounted at the top end of the base main body 1, a fixed rod 3 is fixedly mounted on the inner side of the fixed seat 2, an expansion rod 4 is movably connected to the inner side of the fixed rod 3, a rack 5 is fixedly mounted at the left end of the expansion rod 4, a gear 6 is meshed with the outer side of the rack 5, a connecting shaft 7 is connected to the inner side of the gear 6, a first bearing 8 is arranged at one end of the connecting shaft 7, a clamping structure 9 is fixedly mounted at the top end of the expansion rod 4, a hand wheel 10 is connected to the left end of the clamping structure 9, a first fastening bolt 11 is connected to the left end of the hand wheel 10 through an internal thread groove, and a second fastening bolt 12 is connected to the outer side of the fixed rod 3 through an internal thread groove;

clamping structure 9 includes fixed mounting in the grip slipper 901 on 4 tops of telescopic link, spout 902 has been seted up on the top of grip slipper 901, the inner wall one end of spout 902 is equipped with second bearing 903, the one end of second bearing 903 is connected with screw rod 904, the outside activity cover of screw rod 904 is equipped with spacing ring 905, the outside of screw rod 904 is close to the both sides of spacing ring 905 and is connected with sliding block 906 through the internal thread groove, sliding block 906's top fixed mounting has splint 907, and the left end of grip slipper 901 has seted up slotted hole 908.

As a preferred embodiment of the present invention, the top of the base body 1 is provided with positioning holes 13 near the two sides of the fixing base 2.

As a preferred embodiment of the present invention, a mounting box 14 is fixedly mounted on one side of the outer side of the fixing rod 3 near the second fastening bolt 12.

As a preferred embodiment of the present invention, the right end of the rack 5 is fixedly installed at the left end of the telescopic rod 4.

As a preferred embodiment of the present invention, the other end of the connecting shaft 7 is connected with a rotating handle 15.

As a preferred embodiment of the present invention, one end of the first bearing 8 is disposed at one end of the inner wall of the mounting box 14.

The utility model discloses work flow: before using, whether staff check out test set outward appearance is damaged, the back finishes in the inspection, when using, through rotatory hand wheel 10, hand wheel 10 drives second bearing 903 and screw rod 904 rotation, thereby drive sliding block 906 through the internal thread groove, splint 907, dead lever 3 and base main part 1 are fixed to the pipeline, then, rotatory first fastening bolt 11, make first fastening bolt 11 insert the inboard of slotted hole 908, and, through grip slipper 901, spout 902 and spacing ring 905 play limiting displacement, avoid rocking, then, rotatory commentaries on classics 15, it is rotatory to make to change 15 drive gear 6 and first bearing 8, thereby drive telescopic link 4 and rack 5 and reciprocate, and then adjust the height, and lock through rotatory second fastening bolt 12, it is simple firm, therefore performance is stronger.

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

1. The utility model provides a water conservancy pipeline supports connection structure, includes base main part (1), its characterized in that: the clamping device is characterized in that a fixing seat (2) is fixedly mounted at the top end of the base main body (1), a fixing rod (3) is fixedly mounted on the inner side of the fixing seat (2), a telescopic rod (4) is movably connected to the inner side of the fixing rod (3), a rack (5) is fixedly mounted at the left end of the telescopic rod (4), a gear (6) is meshed with the outer side of the rack (5), a connecting shaft (7) is connected to the inner side of the gear (6), a first bearing (8) is arranged at one end of the connecting shaft (7), a clamping structure (9) is fixedly mounted at the top end of the telescopic rod (4), a hand wheel (10) is connected to the left end of the clamping structure (9), a first fastening bolt (11) is connected to the left end of the hand wheel (10) through an internal thread groove, and a second fastening bolt (12) is connected to the outer side of the fixing rod (3) through an internal thread groove;

the clamping structure (9) comprises a clamping seat (901) fixedly mounted at the top end of the telescopic rod (4), a sliding groove (902) is formed in the top end of the clamping seat (901), a second bearing (903) is arranged at one end of the inner wall of the sliding groove (902), one end of the second bearing (903) is connected with a screw rod (904), a limiting ring (905) is movably sleeved on the outer side of the screw rod (904), sliding blocks (906) are connected to the two sides, close to the limiting ring (905), of the outer side of the screw rod (904) through internal thread grooves, clamping plates (907) are fixedly mounted at the top end of the sliding blocks (906), and slotted holes (908) are formed in the left end of the clamping seat (901).

2. The water conservancy pipeline supports connection structure of claim 1, characterized in that: the top end of the base main body (1) is provided with positioning holes (13) close to the two sides of the fixed seat (2).

3. The water conservancy pipeline supports connection structure of claim 1, characterized in that: and a mounting box (14) is fixedly mounted on one side, close to the second fastening bolt (12), of the outer side of the fixing rod (3).

4. The water conservancy pipeline supports connection structure of claim 1, characterized in that: the right end of the rack (5) is fixedly arranged at the left end of the telescopic rod (4).

5. The water conservancy pipeline supports connection structure of claim 1, characterized in that: the other end of the connecting shaft (7) is connected with a rotating handle (15).

6. A water conservancy pipeline supporting and connecting structure according to claim 1 or 3, wherein: one end of the first bearing (8) is arranged at one end of the inner wall of the mounting box (14).