CN214784158U

CN214784158U - Hydraulic engineering retaining wall

Info

Publication number: CN214784158U
Application number: CN202120356441.0U
Authority: CN
Inventors: 蒋甫; 牛效辉; 蒋丽华; 唐树明; 杨晓露
Original assignee: Sichuan Yuanhongji Construction Engineering Co ltd
Current assignee: Sichuan Yuanhongji Construction Engineering Co ltd
Priority date: 2021-02-07
Filing date: 2021-02-07
Publication date: 2021-11-19
Anticipated expiration: 2031-02-07

Abstract

The utility model relates to a hydraulic engineering retaining wall relates to hydraulic engineering technical field, and it includes the wall body, and the inside cavity of wall body sets up, and the inside activity of wall body is provided with the fender, and the fender removes along the direction of height of wall body, and the opening that supplies the fender roll-off is seted up at the top of wall body, and the fender is kept away from wall body open-ended one end and has set firmly the slip strip, is provided with in the wall body and supplies the gliding slide rail of slip strip, is provided with the actuating mechanism who is used for ordering about the vertical removal of slip strip in the wall body. This application has the intensity of labour's when utilizing the fender interception soil effect of lightening the staff.

Description

Hydraulic engineering retaining wall

Technical Field

The application relates to hydraulic engineering technical field, especially relates to a hydraulic engineering retaining wall.

Background

The retaining wall is used for supporting roadbed filling or hillside soil and is a structure for preventing the filling or the soil from deforming and destabilizing; retaining wall technology is widely adopted for geotechnical engineering soil body support and hydraulic engineering embankment protection. Retaining walls have multiple different structural forms, wherein the main and common structural forms are gravity type, balance weight type, half gravity type, cantilever type, U-shaped structure, sheet pile type, empty box type and the like.

Chinese patent document with an authorization publication number of CN208235580U in the related art discloses a hydraulic engineering retaining wall, which includes a wall body, a first cavity is arranged in the wall body, a sleeve is fixedly connected to the top of the wall body, a rotating rod is sleeved in the sleeve, the bottom of the rotating rod passes through the top of the first cavity through a first rolling bearing and is fixedly connected with a first gear, the first gear is engaged with a second gear, a first threaded rod is sleeved in the second gear, the bottom of the first threaded rod is rotatably connected with the bottom of the first cavity through a second rolling bearing, a mudguard is arranged at the top of the first threaded rod, a screw hole in threaded connection with the first threaded rod is arranged at the bottom of the mudguard, a second cavity is arranged in the mudguard, and an intercepting mechanism is arranged in the second cavity; when the rainwater is great, the staff waves the rocker, and the rocker drives the bull stick at first antifriction bearing internal rotation, and the bull stick drives first gear revolve, and first gear drives second gear revolve, and the second gear drives first threaded rod and rotates, and first threaded rod promotes the fender and upwards slides in the second spout through the second slider, can conveniently intercept the soil that the rainwater drove, makes the difficult loss of soil.

To the correlation technique among the above-mentioned, the inventor thinks that when needs utilize the fender to carry out the interception to the soil that the rainwater drove, need the staff to continue to rock the rocker, drive first threaded rod through first gear and the linkage of second gear and rotate, finally promote the fender and rise, this process greatly increased staff's intensity of labour.

SUMMERY OF THE UTILITY MODEL

In order to alleviate the intensity of labour of staff when utilizing the fender interception soil, this application provides a hydraulic engineering retaining wall.

The application provides a hydraulic engineering retaining wall adopts following technical scheme:

the utility model provides a hydraulic engineering retaining wall, includes the wall body, the inside cavity of wall body sets up, the inside activity of wall body is provided with the fender, the fender removes along the direction of height of wall body, the opening that supplies the fender roll-off is seted up at the top of wall body, the fender is kept away from wall body open-ended one end and has been set firmly the slide bar, be provided with in the wall body and supply the gliding slide rail of slide bar, be provided with the actuating mechanism who is used for ordering about the vertical removal of slide bar in the wall body.

Through adopting above-mentioned technical scheme, when needs utilize the fender to intercept the soil that the rainwater drove, utilize actuating mechanism to order about the vertical rising of slide bar, the slide bar just drives the vertical rising of fender, and the opening part roll-off from the wall body has promoted the height of wall body until the fender to be convenient for intercept soil, alleviateed the intensity of labour of staff when utilizing the fender to intercept soil.

Optionally, actuating mechanism includes driving motor and rolling disc, the length direction of sliding strip is unanimous with the direction of height of wall body, be provided with a plurality of latches along self length direction uniform interval on the sliding strip, be provided with the axis of rotation on the rolling disc, the axis of rotation is mutually perpendicular with the quotation of rolling disc, use the axis of rotation to be provided with a plurality of fixture blocks along circumference uniform interval as the center on the rolling disc, the fixture block meshes with the latch mutually, driving motor is used for ordering about the axis of rotation and rotates.

Through adopting above-mentioned technical scheme, utilize driving motor to order about the axis of rotation and rotate, and then drive the rolling disc synchronous rotation, at this in-process, fixture block and latch meshing transmission to order about the vertical removal of sliding strip, the fender also along with sliding strip synchronous movement, has the effect of being convenient for drive fender removal.

Optionally, the clamping block is in a cylindrical shape, and the adjacent clamping teeth are in arc transition.

Through adopting above-mentioned technical scheme, through setting up the fixture block into the cylinder shape, set up the circular arc transition simultaneously between with the latch, can make fixture block and latch more smooth and easy at the driven in-process of meshing to make the removal process of slip strip more smooth and easy.

Optionally, a sliding portion is arranged on the sliding strip, a sliding groove is formed in the sliding rail along the length direction of the sliding rail, and the sliding portion is in sliding fit with the sliding rail through the sliding groove.

Through adopting above-mentioned technical scheme, when the sliding strip removed, the sliding part on the sliding strip slided in the spout, can make the slip process of sliding strip more stable.

Optionally, one end of the sliding strip, which is far away from the mudguard, is provided with an anti-falling part, and the anti-falling part is used for preventing the latch from being separated from the clamping block.

Through adopting above-mentioned technical scheme, when the slip strip at the in-process that removes, the setting of anticreep portion can prevent latch and fixture block to break away from mutually to guarantee meshing driven stability between latch and the fixture block.

Optionally, a turning plate is hinged to the side wall of the fender close to the top end of the fender, an elastic piece is arranged on the fender and used for driving the turning plate to rotate towards the side far away from the fender.

Through adopting above-mentioned technical scheme, after the fender stretches out from the opening part of wall body, turn over the board and rotate towards keeping away from fender mud board side under the effect of elastic component for be certain angle between fender and the board that turns over, thereby can further prevent soil from passing through from the top of fender, further promote and block the effect.

Optionally, a mounting groove is formed in the side wall, close to the top end of the fender, the elastic piece is a pressure spring, a containing groove used for installing the pressure spring is formed in the inner wall, located on the mounting groove, of the fender, one end of the pressure spring is fixed in the containing groove, the other end of the pressure spring is connected with the turning plate, and when the pressure spring is in an initial state, the turning plate is perpendicular to the fender.

Through adopting above-mentioned technical scheme, when the fender removed from the opening part of wall body, turned over the board after with the lateral wall looks butt of wall body opening part, the compression pressure spring makes and turns over the board and rotate to the mounting groove in, and after the fender shifted out from the opening part of wall body, turned over the board and rotated under the restoring force of pressure spring, it is mutually perpendicular with fender mud board until turning over the board, the setting of mounting groove has the effect of being convenient for to turning over the board and accomodating.

Optionally, a mounting seat is fixedly arranged in the wall body, a rolling bearing is embedded in the mounting seat, and the rotating shaft penetrates through the rolling bearing and is matched with the rolling bearing.

Through adopting above-mentioned technical scheme, when driving motor ordered about the axis of rotation and rotated, antifriction bearing's setting can make the rotation process of axis of rotation more stable.

In summary, the present application includes at least one of the following beneficial technical effects:

the driving mechanism is used for driving the sliding strip to vertically rise, the sliding strip drives the mud guard to vertically rise until the mud guard slides out of the opening of the wall body, and the height of the wall body is increased, so that soil can be conveniently intercepted, and the labor intensity of workers when the mud guard intercepts the soil is reduced;

the rotating shaft is driven to rotate by the driving motor, so that the rotating disc is driven to synchronously rotate, in the process, the clamping block is in meshing transmission with the clamping teeth, the sliding strip is driven to vertically move, the mudguard synchronously moves along with the sliding strip, and the effect of conveniently driving the mudguard to move is achieved;

the fixture block is in a cylindrical shape, and meanwhile, circular arc transition is arranged between the clamping teeth, so that the fixture block and the clamping teeth are more smooth in the process of meshing transmission.

Drawings

Fig. 1 is a sectional view for showing an internal structure of a wall body in an embodiment of the present application.

Fig. 2 is an enlarged view of a portion a in fig. 1.

Description of reference numerals: 1. a wall body; 11. an opening; 12. a slide rail; 121. a chute; 13. a mounting seat; 131. a rolling bearing; 2. a fender; 21. mounting a plate; 22. a slide bar; 221. clamping teeth; 222. a sliding part; 223. an anti-drop part; 23. mounting grooves; 231. turning over a plate; 24. accommodating grooves; 241. a pressure spring; 3. a drive mechanism; 31. a drive motor; 32. rotating the disc; 321. a rotating shaft; 322. and (7) clamping blocks.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses hydraulic engineering retaining wall. Referring to fig. 1 and 2, the retaining wall for the hydraulic engineering comprises a wall body 1, wherein the wall body 1 is hollow, a mudguard 2 is movably arranged in the wall body 1, and the mudguard 2 moves along the height direction of the wall body 1; an opening 11 for the mud guard 2 to slide out is formed in the top of the wall body 1, and the size of the opening 11 is matched with that of the mud guard 2 so as to prevent soil and water from entering the wall body 1; the bottom wall of the fender 2 is fixedly provided with an installation plate 21, the installation plate 21 is fixedly connected with the bottom wall of the fender 2, the installation plate 21 is fixedly provided with a sliding strip 22, and the length direction of the sliding strip 22 is consistent with the height direction of the wall body 1; the installation plate 21 is arranged, so that the connection relation between the sliding strip 22 and the mudguard 2 is more stable; be provided with in the wall body 1 and supply the gliding slide rail 12 of slide bar 22, the length direction of slide rail 12 is unanimous with the direction of height of wall body 1, and slide rail 12 sets firmly on the diapire of wall body 1 inside, is provided with the actuating mechanism 3 that is used for driving about slide bar 22 vertical migration in the wall body 1.

Referring to fig. 1 and 2, the driving mechanism 3 includes a driving motor 31 and a rotating disc 32, a plurality of latches 221 are uniformly arranged on the sliding strip 22 along the length direction thereof at intervals, and the adjacent latches 221 are in arc transition; the section of the rotating disc 32 is circular, a rotating shaft 321 is fixedly arranged on the rotating disc 32, the rotating shaft 321 is arranged at the center of the rotating disc 32, the rotating shaft 321 is perpendicular to the disc surface of the rotating disc 32, a plurality of fixture blocks 322 are uniformly arranged on the rotating disc 32 at intervals along the circumferential direction, each fixture block 322 is cylindrical, the length direction of each fixture block 322 is perpendicular to the disc surface of the rotating disc 32, and each fixture block 322 is meshed with each fixture tooth 221; the inner wall of the wall body 1 is fixedly provided with a mounting seat 13, a rolling bearing 131 is embedded in the mounting seat 13, a rotating shaft 321 penetrates through the rolling bearing 131 and is in transition fit with an inner ring of the rolling bearing 131, the driving motor 31 is fixedly arranged on the mounting seat 13, and an output shaft of the driving motor 31 is fixedly connected with the rotating shaft 321 in a coaxial line manner. The sliding strip 22 is provided with a sliding part 222, the sliding part 222 is a sliding block, the sliding rail 12 is provided with a sliding groove 121 along the length direction thereof, and the sliding part 222 is in sliding fit with the sliding rail 12 through the sliding groove 121, so that the moving process of the sliding strip 22 is more stable; the end of the slide bar 22 away from the mudguard 2 is provided with the anti-falling part 223, the anti-falling part 223 is an anti-falling block, and the height of the anti-falling block is larger than that of the latch 221, so that the latch 221 can be prevented from being separated from the latch 322 well.

The driving motor 31 is started to drive the rotating disc 32 to rotate, the clamping block 322 on the rotating disc 32 is in meshing transmission with the clamping tooth 221 on the sliding strip 22, so that the sliding strip 22 is driven to vertically lift, the mudguard 2 is driven to synchronously move, and the effect of conveniently driving the mudguard 2 to lift is achieved.

Referring to fig. 1 and 2, a turning plate 231 is hinged to the side wall of the fender 2 close to the top end of the fender, the section of the turning plate 231 is rectangular, the length direction of the turning plate 231 is consistent with the length direction of the fender 2, and the hinged position of the turning plate 231 is located on the side edge of the top end of the fender 2; the mudguard 2 is provided with an elastic part which is a plurality of compression springs 241; the side wall of the fender 2 close to the top end of the fender 2 is provided with an installation groove 23, the inner wall of the fender 2, which is positioned in the installation groove 23, is provided with a plurality of accommodating grooves 24 for installing a pressure spring 241, the accommodating grooves 24 are uniformly formed along the length direction of the fender, and one pressure spring 241 is arranged in one accommodating groove 24; one end of the pressure spring 241 is fixed in the corresponding accommodating groove 24, the other end of the pressure spring 241 is connected with the plate surface of the turning plate 231 facing the installation groove 23 side, and when the pressure spring 241 is in an initial state, the turning plate 231 is perpendicular to the fender 2.

When the turning plate 231 moves out of the opening 11 of the wall body 1, the turning plate 231 rotates under the action of the pressure spring 241 of the turning plate 231 until the turning plate 231 is perpendicular to the fender 2, and when rainwater drives soil to impact the surface of the fender 2, the turning plate 231 can further prevent the soil from crossing the top end of the fender 2, so that the soil retaining effect is further improved.

The implementation principle of a hydraulic engineering retaining wall of the embodiment of the application is: when the soil driven by rainwater needs to be intercepted by the mud guard 2, the driving mechanism 3 is firstly utilized to drive the sliding strip 22 to vertically rise, and then the sliding strip 22 drives the mud guard 2 to vertically rise, so that the height of the whole retaining wall is increased; after the fender 2 moves out of the wall 1, the turning plate 231 rotates to a state perpendicular to the fender 2 under the action of the pressure spring 241, so that the retaining effect is further improved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a hydraulic engineering retaining wall which characterized in that: including wall body (1), the inside cavity of wall body (1) sets up, the inside activity of wall body (1) is provided with fender (2), fender (2) remove along the direction of height of wall body (1), opening (11) of confession fender (2) roll-off are seted up at the top of wall body (1), the one end that wall body (1) opening (11) were kept away from in fender (2) has set firmly slip strip (22), be provided with in wall body (1) and supply slip strip (22) gliding slide rail (12), be provided with in wall body (1) and be used for ordering about actuating mechanism (3) of slip strip (22) vertical removal.

2. A hydraulic engineering retaining wall according to claim 1, characterized in that: actuating mechanism (3) are including driving motor (31) and rolling disc (32), the length direction of sliding strip (22) is unanimous with the direction of height of wall body (1), be provided with a plurality of latches (221) along self length direction even interval on sliding strip (22), be provided with axis of rotation (321) on rolling disc (32), axis of rotation (321) are mutually perpendicular with the quotation of rolling disc (32), use axis of rotation (321) to be provided with a plurality of fixture blocks (322) as center along circumference even interval on rolling disc (32), fixture block (322) mesh with latch (221) mutually, driving motor (31) are used for ordering about axis of rotation (321) and rotate.

3. A hydraulic engineering retaining wall according to claim 2, characterized in that: the clamping block (322) is in a cylindrical shape, and the adjacent clamping teeth (221) are in arc transition.

4. A hydraulic engineering retaining wall according to claim 1, characterized in that: the sliding strip (22) is provided with a sliding part (222), the sliding rail (12) is provided with a sliding groove (121) along the length direction of the sliding rail, and the sliding part (222) is in sliding fit with the sliding rail (12) through the sliding groove (121).

5. A hydraulic engineering retaining wall according to claim 4, characterized in that: one end, far away from the fender (2), of the sliding strip (22) is provided with an anti-falling part (223), and the anti-falling part (223) is used for preventing the clamping teeth (221) from being separated from the clamping blocks (322).

6. A hydraulic engineering retaining wall according to claim 1, characterized in that: the fender (2) is provided with a turning plate (231) in a hinged mode on the side wall close to the top end of the fender, an elastic piece is arranged on the fender (2), and the elastic piece is used for driving the turning plate (231) to rotate towards the side far away from the fender (2).

7. A hydraulic engineering retaining wall according to claim 6, characterized in that: the fender (2) are close to and have seted up mounting groove (23) on the lateral wall on self top, the elastic component is pressure spring (241), set up holding tank (24) that are used for installing pressure spring (241) on the inner wall that lies in mounting groove (23) on fender (2), pressure spring (241) one end is fixed in holding tank (24), and the other end is connected with turning over board (231), works as when pressure spring (241) is in initial condition, turn over board (231) and fender (2) looks vertically.

8. A hydraulic engineering retaining wall according to claim 2, characterized in that: the wall body (1) internal stability has mount pad (13), inlay on mount pad (13) and be equipped with antifriction bearing (131), axis of rotation (321) wear to locate in antifriction bearing (131) and cooperate with antifriction bearing (131).