CN212900089U

CN212900089U - Pipeline laying positioning device for hydraulic engineering

Info

Publication number: CN212900089U
Application number: CN202021168390.0U
Authority: CN
Inventors: 郑钦瑞; 陈文华; 陈燕琴; 周金兰; 游杰忠
Original assignee: Fujian Tengjiang Construction Engineering Co ltd
Current assignee: Fujian Tengjiang Construction Engineering Co ltd
Priority date: 2020-06-22
Filing date: 2020-06-22
Publication date: 2021-04-06
Anticipated expiration: 2030-06-22

Abstract

The utility model discloses a positioner is laid to pipeline for hydraulic engineering, include the fixed plate and install the pipe clamp in the fixed plate upper end, fixed plate edge is equipped with the lift mouth, and the bracing piece runs through in the lift mouth, keeps away from fixed plate one end on the bracing piece and is equipped with the constant head tank, and the gag lever post inserts in the constant head tank, and pipe clamp one end is equipped with the lead screw hole, and the lead screw runs through in the lead screw hole, is equipped with the fracture in the pipe clamp, and the fracture both sides are fixed through fixing bolt, and the slider has been installed to pipe clamp lower extreme both sides. The utility model discloses a rotating of lead screw one end carries out horizontal migration with the regulating block, adjusts the location fixedly according to different specification pipelines, and the pipe clamp that sets up side by side has replaced the manual level of making level of workman, has improved work efficiency.

Description

Pipeline laying positioning device for hydraulic engineering

Technical Field

The utility model belongs to the technical field of the water conservancy construction, concretely relates to pipeline laying positioner for hydraulic engineering.

Background

Hydraulic engineering is a general term for various engineering constructions built for controlling, utilizing and protecting water resources and environments on the earth surface and underground.

Projects constructed for eliminating water damage and developing and utilizing water resources are classified into flood control projects, farmland hydraulic projects, hydroelectric power generation projects, channel and harbor projects, water supply and drainage projects, environmental hydraulic projects, coastal reclamation projects and the like according to service objects thereof, and hydraulic projects which can serve various targets such as flood control, water supply, irrigation, power generation and the like at the same time are called comprehensive utilization hydraulic projects. Hydraulic engineering needs to build dam, dyke, spillway, sluice, water inlet, channel, ferry trough, raft, different grade type hydraulic structure such as fishway, in order to realize its target, in hydraulic engineering construction, often need lay the pipeline, wherein to PE, when PVC conduit connects between the pipeline, need align the cross-section mouth between the pipeline and do again and connect fixed processing, otherwise take place the infiltration phenomenon easily in the use in later stage, during current pipe connection, two workers will treat that the pipeline of butt joint is put on a flat board usually, the installer mentions a segment height with pipeline kneck again, make the interface between the pipeline can the parallel and level, then fix the connecting piece on pipeline joint rapidly, twine waterproof adhesive tape at last and just accomplished the pipeline and built. However, need the manual pipeline interface of workman to make level when the pipeline location is connected, because pipelines such as PE among the hydraulic engineering, PVC are longer, lead to pipeline self weight great, it is more time-consuming and laboursome to the installer at the in-process that the pipeline aligns, have the problem of pipeline location connection inefficiency such as PE, PVC.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a positioning device is laid to pipeline for hydraulic engineering to solve the problem that the pipeline location connection efficiency that exists is low among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a positioner is laid to pipeline for hydraulic engineering, includes the fixed plate and installs the pipe clamp in the fixed plate upper end, fixed plate edge is equipped with the lift mouth, the bracing piece runs through in the lift mouth, it is equipped with the constant head tank to keep away from fixed plate one end on the bracing piece, the gag lever post inserts in the constant head tank, pipe clamp one end is equipped with the lead screw hole, the lead screw runs through in the lead screw hole, be equipped with the fracture in the pipe clamp, it is fixed that fixing bolt is passed through to the fracture both sides, the slider has been installed to pipe clamp lower extreme both sides, the fixed plate upper end is.

Preferably, the fixed plate is square structure, the lift mouth is square structure, the bracing piece is the cuboid structure, the constant head tank is circular structure, the constant head tank sets up for the slope, the gag lever post is the cylinder structure that varies, install the balanced horizontal pole between the bracing piece, balanced horizontal pole is equipped with the thread groove with the bracing piece contact jaw, balanced horizontal pole both ends border department is equipped with the external screw thread, balanced horizontal pole threaded connection is in the thread groove.

Preferably, the lug has been installed to pipe clamp one end, be equipped with the lead screw hole in the lug, the lead screw hole in the lug communicates in the lead screw hole of pipe clamp one end, the lead screw is kept away from pipe clamp one end and has been installed soon, the lead screw is inserted the lead screw hole end and has been installed the regulating block, the regulating block is the arc plate structure, the regulating block is close to the lead screw end and is equipped with the bearing groove, the bearing inslot cover is equipped with the jump ring bearing, the terminal cover of lead screw is established on jump ring bearing inner race, the rubber block has been installed to the outer terminal surface of regulating block, the rubber block is the arc plate structure.

Preferably, the pipe clamp is divided into a main pipe clamp and an auxiliary pipe clamp by the fracture, the main pipe clamp is provided with a lead screw in an assembling manner, the main pipe clamp and the auxiliary pipe clamp are provided with connecting blocks at the fracture, threaded holes are formed in the connecting blocks, the fixing bolt penetrates through the threaded holes, and the inserting end of the fixing bolt is locked through nuts.

Preferably, the slider is square structure, the spout is concave structure, the fixed plate facial make-up is equipped with spout and pipe clamp.

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

the utility model provides a pipe laying positioner for hydraulic engineering: through setting up the lift mouth in fixed plate corner, bracing piece sliding connection can carry out the altitude mixture control of fixed plate through the gag lever post according to actual conditions in using positioner in the lift mouth, has enlarged positioner's application range, has also made things convenient for depositing before positioner uses.

The utility model provides a pipe laying positioner for hydraulic engineering: through set up spout side by side on the fixed plate, slider sliding connection of pipe clamp lower extreme is in the spout, and the pipe clamp can level freely adjust and slide, the lead screw that sets up on the pipe clamp, the regulating block of lead screw end setting can carry out horizontal migration with the regulating block through revolving of lead screw one end, can adjust the location according to different specification pipelines and fix, the pipe clamp that sets up side by side has replaced the workman to make level by hand, has improved work efficiency, the problem of the pipeline location connection inefficiency that exists among the solution prior art.

Drawings

FIG. 1 is a partially cut-away front view of the present invention;

fig. 2 is a top view partially cut-away schematic view of the present invention;

FIG. 3 is an enlarged view of a portion a of FIG. 1;

FIG. 4 is an enlarged schematic view of FIG. 1 at b;

FIG. 5 is an enlarged schematic view of FIG. 1 at c;

FIG. 6 is an enlarged view of FIG. 1 at d;

fig. 7 is a schematic isometric view of a partial chute area of the present invention;

fig. 8 is a schematic isometric view of a partial slider region according to the present invention.

In the figure: the device comprises a fixing plate 1, a pipe clamp 2, a lifting opening 3, a supporting rod 4, a positioning groove 5, a limiting rod 6, a screw hole 7, a lead screw 8, a fracture 9, a fixing bolt 10, a sliding block 11, a sliding groove 12, a balance cross rod 13, a thread groove 14, an external thread 15, a convex block 16, a knob 17, an adjusting block 18, a bearing groove 19, a snap spring bearing 20, a rubber block 21, a main pipe clamp 22, an auxiliary pipe clamp 23, a connecting block 24, a threaded hole 25 and a nut 26.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1, 2, 3, 4 and 5, a pipe laying and positioning device for hydraulic engineering comprises a fixing plate 1 and pipe clamps 2 evenly slidably connected to the upper end of the fixing plate 1, wherein vertical lifting ports 3 are evenly arranged at four corners of the fixing plate 1, a supporting rod 4 penetrates through the lifting ports 3, positioning grooves 5 are evenly arranged at one end, far away from the fixing plate 1, of the supporting rod 4 along the vertical direction, a limiting rod 6 is inserted into the positioning grooves 5, the fixing plate 1 is of a square structure, the lifting ports 3 are of a square structure, the supporting rod 4 is of a cuboid structure, the positioning grooves 5 are of a circular structure, the positioning grooves 5 are obliquely arranged, the inclination angle of the positioning grooves 5 is 30 degrees, the limiting rod 6 is of a cylinder structure, a balance cross rod 13 is rotatably connected between the supporting rods 4, a thread groove 14 is arranged at the contact end of the balance cross, balance horizontal pole 13 threaded connection is in thread groove 14, 2 one end of pipe clamp is equipped with screw hole 7, lead screw 8 runs through in screw hole 7, 2 one end welded connection of pipe clamp has lug 16, be equipped with screw hole 7 in the lug 16, screw hole 7 in the lug 16 communicates in the screw hole 7 of 2 one ends of pipe clamp, 2 one end welded connection of pipe clamp has a screw 17 is kept away from to lead screw 8, lead screw 8 is inserted screw hole 7 end and is rotated and be connected with regulating block 18, regulating block 18 is the arc plate structure, regulating block 18 is close to the lead screw 8 end and is equipped with bearing groove 19, bearing groove 19 endotheca is equipped with jump ring bearing 20, jump ring bearing 20 model is 6203N, when installing of jump ring bearing 20 has avoided lead screw 8 to rotate, regulating block 18 is following and is rotating.

Referring to fig. 1, 2, 6, 7 and 8, the end of a screw 8 is in interference fit with an inner ring of a snap spring bearing 20, the outer end surface of an adjusting block 18 is connected with a rubber block 21 in an adhering manner, the rubber block 21 is of an arc-shaped plate structure, the rubber block 21 prevents the pipe clamp 2 from sliding damage to the pipe body, a fracture 9 in the vertical axis direction is arranged in the pipe clamp 2, two sides of the fracture 9 are fixed by fixing bolts 10, the pipe clamp 2 is divided into a main pipe clamp 22 and an auxiliary pipe clamp 23 by the fracture 9, the main pipe clamp 22 is rotatably connected with the screw 8, the main pipe clamp 22 and the auxiliary pipe clamp 23 are welded at the fracture and connected with a connecting block 24, the connecting block 24 is provided with a threaded hole 25, the fixing bolt 10 penetrates through the threaded hole 25, the insertion end of the fixing bolt 10 is locked by a nut 26, two sides of the lower end of the pipe clamp 2 are welded with, the spout 12 is the type of calligraphy structure of concave, founds integrative four spouts 12 and pipe clamp 2 that have respectively on the fixed plate 1, and per two spouts 12 are on same water flat line, when can making two pipelines carry out the location connection, can carry out quick location connection through the pipe clamp 2 of designing side by side to the pipeline.

In the process of laying the pipeline, when the pipeline needs to be positioned and connected, the device can be used only by assembling, firstly, two ends of a balance cross rod 13 are connected in threaded grooves 14 arranged on support rods 4 in a threaded manner, after the four support rods 4 are fixedly connected through the balance cross rod 13, the upper end surfaces of the support rods 4 are aligned to lifting ports 3 on a fixing plate 1, a proper height is selected, a limiting rod 6 is inserted into an inclined positioning groove 5 on the support rods 4, the lower end surface of the fixing plate 1 is in contact connection with the upper end of the limiting rod 6, then the to-be-positioned connection is respectively sleeved in pipe clamps 2 at the port parts of the two pipelines, when the pipeline is overlarge, the opening size of the pipe clamp 2 can be adjusted by adjusting the tightness of a fixing bolt 10 on a connecting block 24, after the pipeline is sleeved in the pipe clamp 2, an adjusting block 18 at the tail end of a lead screw 8 is transversely moved by, the regulating block 18 is the arc 18 structure, bond the damage of the removal of regulating block 18 to the pipeline in the rubber block 21 of regulating block 18 outer end, fix the pipeline through the inside removal of regulating block 18, can go another pipeline side by side of fixing this moment, the back is all fixed to the pipeline of both sides, the regulating block 18 amount of movement that can adjust one end comes the fixed position connecting tube, and set up four spout 12 at fixed plate 1 up end and can guarantee that the multi-pipe says and fix a position simultaneously, installer's work efficiency has been improved.

Claims

1. The utility model provides a positioner is laid to pipeline for hydraulic engineering, includes fixed plate (1) and installs pipe clamp (2) in fixed plate (1) upper end, its characterized in that: fixed plate (1) edge is equipped with lift mouth (3), and bracing piece (4) run through in lift mouth (3) setting, keep away from fixed plate (1) one end on bracing piece (4) and be equipped with constant head tank (5), constant head tank (5) are inserted and are equipped with gag lever post (6), pipe clamp (2) one end is equipped with lead screw hole (7), lead screw (8) run through in lead screw hole (7), be equipped with fracture (9) in pipe clamp (2), it is fixed that fixing bolt (10) are passed through to fracture (9) both sides, slider (11) have been installed to pipe clamp (2) lower extreme both sides, fixed plate (1) upper end is equipped with spout (12), slider (11) sliding connection is in spout (12).

2. The pipe laying and positioning device for the hydraulic engineering according to claim 1, characterized in that: fixed plate (1) is square structure, lift mouth (3) are square structure, bracing piece (4) are the cuboid structure, constant head tank (5) are circular structure, constant head tank (5) set up for the slope, gag lever post (6) are not isodiametric cylinder structure, install balanced horizontal pole (13) between bracing piece (4), balanced horizontal pole (13) are equipped with thread groove (14) with bracing piece (4) contact jaw, balanced horizontal pole (13) both ends border department is equipped with external screw thread (15), balanced horizontal pole (13) threaded connection is in thread groove (14).

3. The pipe laying and positioning device for the hydraulic engineering according to claim 1, characterized in that: lug (16) have been installed to pipe clamp (2) one end, be equipped with screw hole (7) in lug (16), screw hole (7) in lug (16) communicate in screw hole (7) of pipe clamp (2) one end, screw (8) are kept away from pipe clamp (2) one end and have been installed soon (17), screw hole (7) end is inserted in screw (8) and have been installed regulating block (18), regulating block (18) are the arc plate structure, regulating block (18) are close to screw (8) end and are equipped with bearing groove (19), bearing groove (19) endotheca is equipped with jump ring bearing (20), jump ring bearing (20) inner race is established to terminal cover of screw (8), rubber block (21) have been installed to regulating block (18) outer terminal surface, rubber block (21) are the arc plate structure.

4. The pipe laying and positioning device for the hydraulic engineering according to claim 3, characterized in that: pipe clamp (2) are split into main pipe clamp (22) and assistant pipe clamp (23) by fracture (9), main pipe clamp (22) facial make-up is equipped with lead screw (8), main pipe clamp (22) are equipped with connecting block (24) with assistant pipe clamp (23) in fracture department, be equipped with screw hole (25) on connecting block (24), fixing bolt (10) run through in screw hole (25), fixing bolt (10) are inserted the end and are passed through nut (26) and lock.

5. The pipe laying and positioning device for the hydraulic engineering according to claim 1, characterized in that: the sliding block (11) is of a square structure, the sliding groove (12) is of a concave structure, and the sliding groove (12) and the pipe clamp (2) are arranged on the fixing plate (1).