CN213420127U

CN213420127U - Pipeline fixing device for water conservancy and hydropower construction

Info

Publication number: CN213420127U
Application number: CN202021735666.9U
Authority: CN
Inventors: 张虎
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-19
Filing date: 2020-08-19
Publication date: 2021-06-11
Anticipated expiration: 2030-08-19

Abstract

The utility model discloses a pipeline fixing device is used in water conservancy water and electricity construction, including two at least mounting brackets, the avris of mounting bracket is equipped with the mounting hole, has installed the backup pad between the mounting bracket, and the mounting bracket facial make-up is equipped with the clamp plate, and the both sides of clamp plate are equipped with and run through the mounting bracket in slide opening and the slide opening, and backup pad and clamp plate are equipped with the tube seat, and the riser has been installed to the both sides of backup pad, are equipped with the diaphragm orifice and the diaphragm orifice runs through the riser on the clamp plate, and. Through spacing of tube seat, restriction pipeline lateral shifting crosses the flange cover with the canning at last and puts on the outer loop, through blockking of canning, can reduce screw hole and bolt and external environment contact volume for screw hole and bolt are difficult for rustting, thereby can set up the pipeline height in the tube seat, follow-up need not to hoist and mount the pipeline, also can implement in the tube seat and maintain and dismantle the pipeline, has solved the inconvenient problem of implementing the maintenance change to the pipeline.

Description

Pipeline fixing device for water conservancy and hydropower construction

Technical Field

The utility model belongs to the technical field of the construction of water conservancy water and electricity pipeline, concretely relates to pipeline fixing device is used in water conservancy water and electricity construction.

Background

In the water conservancy and hydropower construction process, different water supply and drainage pipelines need to be erected for water delivery.

For buried pipeline, when ground is loose, can set up the tube seat on ground earlier, then pour the concrete at the tube seat inner wall, wait the concrete solidification back, put into the tube seat with the pipeline, at last tube seat top closing cap to cover the closing cap with earth, the weak point that exists is: because the buried pipeline is generally thick at present, the pipeline is directly placed in the tube seat, when follow-up maintenance is changed the pipeline, need first hang up with the crane for some pipeline, then implement again and dismantle the pipeline, in the process of lifting up, still cause the phenomenon that the pipeline bends and damages easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pipeline fixing device is used in water conservancy water and electricity construction to solve among the prior art inconvenient problem of implementing the maintenance change to the pipeline.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pipeline fixing device is used in water conservancy water and electricity construction, includes two at least mounting brackets, the avris of mounting bracket is equipped with the mounting hole, the backup pad has been installed between the mounting bracket, the mounting bracket facial make-up is equipped with the clamp plate, the both sides of clamp plate are equipped with and run through the mounting bracket in slide opening and the slide opening, backup pad and clamp plate are equipped with the tube seat, the riser has been installed to the both sides of backup pad, it runs through the riser to be equipped with diaphragm orifice and diaphragm orifice on the clamp plate, the connecting plate has been installed at the top of riser, be equipped.

Preferably, the slide hole is of a square hole structure.

Preferably, the pipe groove is an arc-shaped groove, the inner wall of the pipe groove is provided with a soft layer, and the thickness of the soft layer is not more than one centimeter.

Preferably, the outer ring is arranged on the pressure plate, the flange is arranged on the outer edge of the outer ring, the sheath is sleeved on the connecting plate, the vertical plate and the bolt, and the port of the sheath is sleeved on the outer ring.

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

the utility model provides a pipeline fixing device is used in water conservancy water and electricity construction, lower clamp plate, the pipe box card is gone into the pipeline, the positive rotation bolt, the bolt is rotatory downwards in the threaded hole, the bolt supports downwards and presses the clamp plate, thereby the clamp plate pushes down the pipeline, the soft layer compresses tightly the pipeline outer wall, through the soft layer, can soft protection pipeline outer wall, and spacing through the pipe box, restriction pipeline lateral shifting, cross the canning afterwards and cross the flange cover and put on the outer loop, stop through the canning, can reduce screw hole and bolt and external environment contact volume, make screw hole and bolt difficult rust, thereby can be with the pipe rack height in the pipe box, follow-up hoist and mount pipeline that need not, also can implement in the pipe box and maintain and dismantle the pipeline, the problem of inconvenient maintenance change is implemented to the pipeline is solved.

Drawings

Fig. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view in partial cutaway of FIG. 1;

FIG. 3 is a schematic top view taken at A-A of FIG. 1;

fig. 4 is a schematic top view of fig. 1.

In the figure: the device comprises a mounting frame 1, a mounting hole 2, a supporting plate 3, a pressing plate 4, a sliding hole 5, a pipe groove 6, a soft layer 7, a vertical plate 8, a plate hole 9, a connecting plate 10, a threaded hole 11, a bolt 12, an outer ring 13, a flange 14 and a sheath 15.

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 and 4, a pipeline fixing device for water conservancy and hydropower construction comprises two mounting frames 1, wherein the mounting frames 1 are in a bridge-shaped plate structure, mounting holes 2 are formed in the upper side and the lower side of each mounting frame 1, expansion bolts can penetrate into the mounting holes 2 and can be driven into drilled holes in concrete on the inner wall of a pipe groove, nuts on the expansion bolts are locked, the fixing device can be stably mounted in the pipe groove, a supporting plate 3 is welded between the mounting frames 1, sliding holes 5 are formed in the left side and the right side of a pressing plate 4, the mounting frames 1 penetrate through the sliding holes 5, the sliding holes 5 are in a square hole structure, pipe grooves 6 are formed in the inner corresponding surfaces of the supporting plate 3 and the pressing plate 4, each pipe groove 6 is an arched groove, resin glue is uniformly coated on the inner wall of each pipe groove 6 and is bonded to a soft layer 7 through the resin glue, the soft layer 7 is made of chloroprene rubber, and the, when the pipe chase 6 of the upper and lower sides compressed tightly the upper and lower sides of the pipeline, the outer wall of the pipeline can be protected softly through the soft layer 7, and the pipeline is limited to move transversely through the limit of the pipe chase 6.

Referring to fig. 1, 2, 3 and 4, vertical plates 8 are welded on the left and right sides of the upper surface of a support plate 3, plate holes 9 are formed in the left and right sides of a press plate 4, the plate holes 9 slidably penetrate through the vertical plates 8, a connecting plate 10 is installed on the top of the vertical plates 8, a threaded hole 11 is formed in the center of the connecting plate 10, a bolt 12 is connected to the threaded hole 11 in an internal thread manner, the lower surface of the bolt 12 is in press contact with the press plate 4, an outer ring 13 is welded on the upper surface of the press plate 4, the outer ring 13 is of a circular ring structure, a flange 14 is installed on the outer edge of the upper port of the outer ring 13, the flange 14 and the outer ring 13 are of a fusion casting integrated structure, the outer ring 13 is of a square ring structure, a sheath 15 is sleeved on the connecting plate 10, the vertical plates 8 and the bolt 12, the sheath 15 is of a rubber sleeve, the sheath 15 is limited from being separated from the outer ring 13 upwards, and the contact amount of the threaded holes 11 and the bolts 12 with the external environment can be reduced through the blocking of the sheath 15, so that the threaded holes 11 and the bolts 12 are not easy to rust.

During installation, firstly, drilling holes on the concrete on the inner wall of the pipe groove by using impact according to the position between the installation holes 2, uniformly drilling multiple rows of drilled holes in the pipe groove at a distance of 3 meters from front to back, placing the pipeline fixing device into the pipe groove, correspondingly drilling the installation holes 2, inserting expansion bolts into the installation holes 2, driving the expansion bolts into the drilled holes, finally screwing nuts on the expansion bolts by using a spanner to stably install the pipeline fixing device in the pipe groove, firstly reversely screwing the bolts 12 to enable the bolts 12 to upwards rotate along the threaded holes 11, upwards lifting the pressure plate 4, enabling the pressure plate 4 to stably move up and down through the sliding fit of the sliding holes 5 on the left side and the right side and the installation frame 1, then inserting the pipeline between the pipe grooves 6, downwards placing the pressure plate 4, clamping the pipe groove 6 into the pipeline, positively screwing the bolts 12, downwards rotating the bolts 12 in the threaded holes 11, and downwards pressing the pressure plate 4 by the bolts 12, thereby clamp plate 4 pushes down the pipeline, soft layer 7 compresses tightly the pipeline outer wall, through soft layer 7, can soft protection pipeline outer wall, and spacing through tube seat 6, restriction pipeline lateral shifting, at last cross flange 14 cover with canning 15 and put on outer loop 13, block through canning 15, can reduce screw hole 11 and bolt 12 and external environment contact volume, make screw hole 11 and bolt 12 difficult rust, thereby can be with the pipeline frame height at the tube seat, follow-up need not to hoist and mount the pipeline, also can implement pipeline maintenance and dismantlement in the tube seat, during the dismantlement, only need derotation bolt 12, lift clamp plate 4 on, can pull out the pipeline.

Claims

1. The utility model provides a pipeline fixing device for water conservancy and hydropower construction, includes two at least mounting brackets (1), its characterized in that: the avris of mounting bracket (1) is equipped with mounting hole (2), backup pad (3) have been installed between mounting bracket (1), mounting bracket (1) facial make-up is equipped with clamp plate (4), the both sides of clamp plate (4) are equipped with slide opening (5) and run through mounting bracket (1) in slide opening (5), backup pad (3) and clamp plate (4) are equipped with tube seat (6), riser (8) have been installed to the both sides of backup pad (3), be equipped with on clamp plate (4) and pore (9) run through riser (8), connecting plate (10) have been installed at the top of riser (8), be equipped with screw hole (11) on connecting plate (10), screw hole (11) female connection has bolt (12).

2. The pipe fixing device for water conservancy and hydropower construction according to claim 1, characterized in that: the sliding hole (5) is of a square hole structure.

3. The pipe fixing device for water conservancy and hydropower construction according to claim 1, characterized in that: the pipe groove (6) is an arch-shaped groove, the inner wall of the pipe groove (6) is provided with a soft layer (7), and the thickness of the soft layer (7) is not more than one centimeter.

4. The pipe fixing device for water conservancy and hydropower construction according to claim 1, characterized in that: an outer ring (13) is arranged on the pressing plate (4), a flange (14) is arranged on the outer edge of the outer ring (13), a sheath (15) is sleeved on the connecting plate (10), the vertical plate (8) and the bolt (12), and the port of the sheath (15) is sleeved on the outer ring (13).