CN218466460U

CN218466460U - Dam slope reinforcing device for pumped storage power station

Info

Publication number: CN218466460U
Application number: CN202222469747.4U
Authority: CN
Inventors: 云忠源; 张博
Original assignee: Sichuan Huadian Jinchuan Hydropower Development Co ltd
Current assignee: Sichuan Huadian Jinchuan Hydropower Development Co ltd
Priority date: 2022-09-16
Filing date: 2022-09-16
Publication date: 2023-02-10
Anticipated expiration: 2032-09-16

Abstract

The utility model discloses a pumped storage power station dam slope reinforcing apparatus relates to pumped storage power station technical field. This pumped storage power station dam slope reinforcing apparatus, including gusset plate, disc and anti-disengaging mechanism, the front side fixed mounting of gusset plate has two sets of joint pieces that just are the symmetric distribution, sets up four groups on the gusset plate and just is the mounting hole that the rectangle distributes, and the bottom fixed mounting of disc has the pole of inserting soil, and the pole of inserting soil is located the mounting hole, and anti-disengaging mechanism sets up on the pole of inserting soil, and anti-disengaging mechanism makes the installation of the pole of inserting soil more stable. This pumped storage power station dam slope reinforcing apparatus for the gusset plate can splice and install, and the condition that can not take place the skew easily after the gusset plate installation has ensured the reinforcement effect and the quality of gusset plate, still makes things convenient for the outside upset of drive bar shaped plate, and then makes the disc installation after can not pulled out easily when cooperating with thorn soil nail, the effectual soil intensity of inserting of having ensured the disc and the installation intensity of gusset plate.

Description

Dam slope reinforcing device for pumped storage power station

Technical Field

The utility model relates to a pumped storage power station technical field, in particular to pumped storage power station dam slope reinforcing apparatus.

Background

The electric energy of pumped storage power station when utilizing the electric power load low ebb pumps to the upper reservoir, the hydropower station of reservoir electricity generation under at the electric power load peak period of time, pumped storage power station dam slope can use the gusset plate to strengthen it at present, in order to prevent the condition that the landslide appears easily in dam slope, and in the earth is inserted to general direct use of the use nail of some gusset plate during its installation, but use insert behind the certain period soil nail and appear roll-off, insecure condition easily, consequently, need to improve it and handle urgent.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pumped storage power station dam slope reinforcing apparatus, generally all when can solving the gusset plate installation directly use to insert in soil nail inserts soil, but use the soil nail of inserting after the certain time and appear roll-off, insecure problem easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pumped storage power station dam slope reinforcing apparatus, includes gusset plate, disc and anti-disengaging mechanism, and the front side fixed mounting of gusset plate has two sets of joint pieces that just are the symmetric distribution, sets up four groups and just is the mounting hole of rectangular distribution on the gusset plate, and the bottom fixed mounting of disc has the pole of inserting soil, and the pole of inserting soil is located the mounting hole, and anti-disengaging mechanism sets up on the pole of inserting soil, and anti-disengaging mechanism makes the installation of the pole of inserting soil more stable.

Preferably, the bottom fixed mounting of gusset plate has the piece template, and the bottom fixed mounting of piece template has anti-skidding rack for the gusset plate has good anti-skidding effect.

Preferably, two groups of bolts which are symmetrically distributed left and right are arranged on the disk, and one ends of the bolts penetrate through the disk and are in threaded connection with the reinforcing plate.

Preferably, the bottom of the disc is fixedly provided with two groups of positioning blocks which are symmetrically distributed, and the top of the reinforcing plate is provided with a positioning opening and the positioning blocks are positioned in the reinforcing plate.

Preferably, the joint interface that is two sets of and be the symmetric distribution is opened to the rear side of gusset plate, the appearance and the joint interface looks adaptation of joint piece for the convenient mutual concatenation of multiunit gusset plate.

Preferably, insert and seted up convex groove and cylinder mouth on the native pole, slidable mounting has square slider in the convex groove, and the inner wall fixed mounting of cylinder mouth has the bearing, and the montant is installed to the inner wall interference fit of bearing, and the top of disc has been seted up and has been dialled the mouth, the one end of montant extend to stir in the mouth and with dial a fixed connection, the other end fixedly connected with thread bush of montant, thread bush's internal thread installs the threaded rod, the one end and the square slider fixed connection of threaded rod.

Preferably, anticreep mechanism is including strip shaped plate, thorn soil nail, connection piece, stationary blade and installation piece, and the both sides of inserting native pole have all been seted up and have been placed the mouth, and the strip shaped plate rotates to be installed in placing the mouth, and thorn soil nail fixed mounting is in the outer wall of strip shaped plate, and connection piece fixed mounting is in the outer wall of strip shaped plate, and stationary blade fixed mounting is in square sliding block's bottom, and the both ends of installation piece rotate respectively and install on connection piece and stationary blade.

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

this pumped storage power station dam slope reinforcing apparatus, through the joint piece, the setting of piece template and anti-skidding rack, make the gusset plate can splice and install on the one hand, on the other hand makes the condition that can not take place the skew easily after the gusset plate installation, the reinforcement effect and the quality of gusset plate have been ensured, through the bar shaped plate, thorn soil nail, the connection piece, the stationary blade, the installation piece, square slider, the threaded rod, montant and the cooperation of stirring the piece are used, conveniently drive the bar shaped plate outwards upset, and then can not be extracted easily after making the disc installation when cooperating with thorn soil nail, thereby the soil inserting intensity of disc and the installation strength of gusset plate have been ensured, the effectual practicality that improves the device.

Drawings

The invention will be further described with reference to the following figures and examples:

fig. 1 is a cross-sectional view of the present invention;

FIG. 2 is a schematic view of the internal structure of the soil-inserting rod of the present invention;

fig. 3 is an enlarged view of the part a of the present invention.

Reference numerals: 1. a reinforcing plate; 2. a clamping block; 3. a disc; 4. inserting a soil rod; 5. a sheet-shaped plate; 6. an anti-slip rack; 7. a separation prevention mechanism; 71. a strip plate; 72. piercing soil nails; 73. connecting sheets; 74. a fixing sheet; 75. mounting a sheet; 8. a square slider; 9. a threaded sleeve; 10. a threaded rod; 11. a vertical rod; 12. a bearing; 13. a bolt; 14. and (4) a shifting block.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a pumped storage power station dam slope reinforcing apparatus, includes gusset plate 1, disc 3 and anti-separation mechanism 7, and the front side fixed mounting of gusset plate 1 has two sets of joint pieces 2 that just are the symmetric distribution, sets up four groups and just is the mounting hole that the rectangle distributes on the gusset plate 1, and the bottom fixed mounting of disc 3 has soil-inserted rod 4, and soil-inserted rod 4 is located the mounting hole, and anti-separation mechanism 7 sets up on soil-inserted rod 4, and anti-separation mechanism 7 makes the installation of soil-inserted rod 4 more stable.

The bottom fixed mounting of gusset plate 1 has piece template 5, the bottom fixed mounting of piece template 5 has anti-skidding rack 6, lay a set of gusset plate 1 on the dam slope earlier, immediately with joint 2 joint on another set of gusset plate 1 in the joint inslot on a set of gusset plate 1, on the one hand make gusset plate 1 can splice and install, on the other hand make the condition that can not take place the skew easily after gusset plate 1 installs, the reinforcement effect and the quality of gusset plate 1 have been ensured, be provided with two sets of and be bilateral symmetry's bolt 13 on disc 3, the one end of bolt 13 passes disc 3 and with gusset plate 1 threaded connection, the bottom fixed mounting of disc 3 has two sets of and be the locating piece that is symmetric distribution, gusset plate 1's top has seted up locating port and locating piece and is located it, the back side of gusset plate 1 is equipped with two sets of and is symmetric distribution's joint mouth, the appearance and the joint mouth looks adaptation of joint piece 2, soil-inserted rod 4 has seted up protruding groove and cylinder mouth, slidable mounting has square slider 8 in the protruding groove, the inner wall fixed mounting of cylinder mouth has bearing 12, the inner wall interference fit of bearing 12 installs montant 3's the montant's 11, the top has set up the pole's that the pole extends the sleeve moves the other end of the pole and is connected with the sleeve 10, the fixed bar, the inside of the fixed bar 10 that the fixed bar is connected with the sleeve is connected with the fixed bar, the sleeve 10, the fixed bar, the internal part of the internal screw that is connected with the internal screw, the internal screw of the internal screw.

The anti-separation mechanism 7 comprises a strip-shaped plate 71, a soil piercing nail 72, a connecting sheet 73, a fixing sheet 74 and an installing sheet 75, placing openings are formed in two sides of the soil inserting rod 4, the strip-shaped plate 71 is rotatably installed in the placing openings, the soil piercing nail 72 is fixedly installed on the outer wall of the strip-shaped plate 71, the connecting sheet 73 is fixedly installed on the outer wall of the strip-shaped plate 71, the fixing sheet 74 is fixedly installed at the bottom of the square sliding block 8, two ends of the installing sheet 75 are rotatably installed on the connecting sheet 73 and the fixing sheet 74 respectively, the disk 3 is fixed on the reinforcing plate 1 through bolts 13, then the hand-held tool drives the shifting block 14 to rotate, the shifting block 14 drives the vertical rod 11 and the threaded sleeve 9 to rotate, the threaded rod 10 of the threaded sleeve 9 is driven to move downwards, the connecting sheet 10 drives the square sliding block 8 to move downwards, the strip-shaped plate 71 is driven to turn outwards through the fixing sheet 74 and the installing sheet 75, then the soil piercing nail 72 on the strip-shaped plate 71 pierces into soil and completes secondary reinforcement, the soil conveniently, the strip-shaped plate 71 is driven to turn outwards, and further, the disk 3 cannot be pulled out easily when the soil piercing nail 72 is matched with the soil piercing nail, and the effective soil inserting device can improve the installing strength and the installing strength of the practical soil inserting device.

The working principle is as follows: firstly, a group of reinforcing plates 1 are laid on a dam slope, clamping blocks 2 on the other group of reinforcing plates 1 are clamped in clamping grooves on the group of reinforcing plates 1, then a disc 3 is inserted into soil from a mounting hole, the disc 3 is fixed on the reinforcing plates 1 by using bolts 13, then a hand tool is used for stirring rotation of a stirring block 14, the stirring block 14 drives a vertical rod 11 and a threaded sleeve 9 to rotate, the threaded sleeve 9 rotates to drive a threaded rod 10 to move downwards, the threaded rod 10 drives a square sliding block 8 to move downwards, a strip-shaped plate 71 is driven to turn outwards through a connecting piece 73, a fixing piece 74 and a mounting piece 75, and then soil piercing nails 72 on the strip-shaped plate 71 pierce into the soil and complete secondary reinforcement.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. The utility model provides a pumped storage power station dam slope reinforcing apparatus which characterized in that includes:

the front side of the reinforcing plate (1) is fixedly provided with two groups of clamping blocks (2) which are symmetrically distributed, and four groups of mounting holes which are distributed in a rectangular shape are formed in the reinforcing plate (1);

the bottom of the disc (3) is fixedly provided with a soil inserting rod (4), and the soil inserting rod (4) is positioned in the mounting hole;

and the anti-separation mechanism (7) is arranged on the soil-inserting rod (4), and the anti-separation mechanism (7) enables the soil-inserting rod (4) to be installed more stably.

2. The pumped-storage power station dam slope reinforcement device of claim 1, wherein: the bottom of the reinforcing plate (1) is fixedly provided with a sheet-shaped plate (5), and the bottom of the sheet-shaped plate (5) is fixedly provided with an anti-skidding rack (6).

3. The pumped-storage power station dam slope reinforcement device of claim 1, wherein: two groups of bolts (13) which are symmetrically distributed left and right are arranged on the disc (3), and one ends of the bolts (13) penetrate through the disc (3) and are in threaded connection with the reinforcing plate (1).

4. The pumped-storage power station dam slope reinforcement device of claim 3, wherein: the bottom of disc (3) is fixed with two sets of and be the symmetric distribution's locating piece, and the top of gusset plate (1) is seted up the location mouth and the locating piece is located it.

5. The pumped-storage power station dam slope reinforcement device of claim 2, wherein: two sets of and the joint interface that is the symmetric distribution that is opened to the rear side of gusset plate (1), the appearance and the joint interface looks adaptation of joint piece (2).

6. The pumped-storage power station dam slope reinforcement device of claim 1, wherein: insert and seted up convex groove and cylinder mouth on soil rod (4), sliding mounting has square slider (8) in the convex groove, the inner wall fixed mounting of cylinder mouth has bearing (12), montant (11) are installed to the inner wall interference fit of bearing (12), the mouth has been seted up stirring at the top of disc (3), the one end of montant (11) extend to stir in the mouth and with stir piece (14) fixed connection, the other end fixedly connected with threaded sleeve (9) of montant (11), threaded rod (10) are installed to the internal thread of threaded sleeve (9), the one end and square slider (8) fixed connection of threaded rod (10).

7. The pumped-storage power station dam slope reinforcement device of claim 6, wherein: anti-disengaging mechanism (7) are including strip shaped plate (71), thorn soil nail (72), connection piece (73), stationary blade (74) and installation piece (75), the mouth of placing has all been seted up to the both sides of soil inserted bar (4), strip shaped plate (71) rotate to be installed in placing the mouth, thorn soil nail (72) fixed mounting is in the outer wall of strip shaped plate (71), connection piece (73) fixed mounting is in the outer wall of strip shaped plate (71), stationary blade (74) fixed mounting is in the bottom of square slider (8), the both ends of installation piece (75) are rotated respectively and are installed on connection piece (73) and stationary blade (74).