CN210917218U

CN210917218U - Protector is used to hydraulic and hydroelectric engineering side slope

Info

Publication number: CN210917218U
Application number: CN201821809167.2U
Authority: CN
Inventors: 李逸
Original assignee: Lanzhou Resources and Environment Voc Tech College
Current assignee: Lanzhou Resources and Environment Voc Tech College
Priority date: 2018-11-05
Filing date: 2018-11-05
Publication date: 2020-07-03
Anticipated expiration: 2028-11-05

Abstract

The utility model discloses a protector is used to hydraulic and hydroelectric engineering side slope, including the slope body and two concrete slabs, on the equal movable mounting of two concrete slabs had one side of slope body slope, the equal fixed mounting in one side that two concrete slabs are close to each other had the fixed block, and the top side movable mounting of two fixed blocks has same connecting block, and the fixed slot has been seted up to the bottom side of connecting block, and movable mounting has the movable plate in the fixed slot, and one side of movable plate is rotated and is installed two installation pieces, and movable groove has all been seted up to one side of two installation pieces. The utility model discloses simple structure keeps away from each other through two dead levers, can make two L type fixture blocks block respectively on the bottom side of two fixed blocks for two concrete slab are convenient for connect, do not need to use the bolt, have avoided because of the maintenance that the bolt corrosion caused or change inconvenient problem, the protection network simultaneously and with installation and rolling, make its can reuse, practiced thrift social resource, satisfied people's demand.

Description

Protector is used to hydraulic and hydroelectric engineering side slope

Technical Field

The utility model relates to a side slope protection technical field especially relates to protector is used to hydraulic and hydroelectric engineering side slope.

Background

The soil slope has the functions of the dead weight of the soil body, the underground water, the reinforcing force, the earthquake force and the like, and compared with the common engineering slope, the soil slope of the hydropower and hydraulic engineering has the commonness and the particularity of the common engineering slope.

Publication No. CN206986837U discloses a novel hydraulic and hydroelectric engineering side slope protection device, which comprises a concrete slab, a connecting steel plate, a supporting connecting piece, an anti-falling groove and a dovetail protrusion, wherein the upper part of the concrete slab is provided with a connecting steel plate fixing groove, the connecting steel plate fixing groove is provided with a rubber gasket groove, the rubber gasket groove is provided with a fastening bolt hole, the fastening bolt hole is provided with an internal thread, the connecting steel plate is connected inside the connecting steel plate fixing groove, the supporting connecting piece fixing groove is internally provided with a supporting connecting piece, the supporting connecting piece is connected inside the supporting connecting piece fixing groove, the end part of the supporting connecting piece is connected with a rubber gasket, in the device, two concrete slabs are connected through a bolt, when the bolt is rusted due to long-term use, the maintenance and the replacement of the concrete slabs are inconvenient, and meanwhile, and then the protective net is paved on a slope body, so that the protective net can be used only once, and cannot be reused when the slope bodies with different sizes are paved, thereby causing resource waste and having improved space.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art not enough, now provide protector for hydraulic and hydroelectric engineering side slope, keep away from each other through two dead levers, can make two L type fixture blocks block respectively on the bottom side of two fixed blocks, make two concrete slab be convenient for connect, need not use the bolt, the maintenance that has avoided causing because of the bolt corrosion or the inconvenient problem of change, the protection network simultaneously and with installation and rolling, make it can reuse, social resources have been practiced thrift, people's demand has been satisfied.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a protector for hydraulic and hydroelectric engineering side slope, which comprises a slope body and two concrete plates, wherein the two concrete plates are movably arranged on one side of the slope body, fixed blocks are fixedly arranged on the side, close to each other, of the two concrete plates, the top sides of the two fixed blocks are movably arranged with the same connecting block, the bottom side of the connecting block is provided with a fixed groove, a movable plate is movably arranged in the fixed groove, one side of the movable plate is rotatably arranged with two installation blocks, one side of the two installation blocks is provided with a movable groove, two movable grooves are movably arranged with movable shafts, one end of each movable shaft extends into the fixed groove and is fixedly arranged on the inner wall of one side of the fixed groove, the bottom sides of the two installation blocks are fixedly arranged with fixed rods, the bottom ends of the two fixed rods extend out of the fixed groove, the top sides of the two fixed blocks are provided with through holes, the top side of two L type fixture blocks contacts with the bottom side of two fixed blocks respectively, flexible groove has been seted up on the top side inner wall of fixed slot, flexible inslot movable mounting has the telescopic link, the bottom of telescopic link extends to in the fixed slot and fixed mounting is on the top side of movable plate, trapezoidal hole that is located the fixed slot is seted up to one side of telescopic link along the horizontal direction, trapezoidal downthehole movable mounting has the pulling piece, the both sides of pulling piece all extend to in the fixed slot, the pulling hole has been seted up along the horizontal direction on one side inner wall of fixed slot, the downthehole movable mounting of pulling has the pulling pole, the both ends of pulling pole all extend to outside the pulling hole, the one end fixed mounting that the pulling pole is located the fixed slot.

Further, the equal fixed mounting in top side of two concrete slabs has the mounting panel, and the rotation hole has been seted up to one side of mounting panel, and the downthehole movable mounting that rotates has the axis of rotation, and outside the both ends of axis of rotation all extended to the rotation hole, the one end fixed mounting of axis of rotation had the receipts reel, and the winding has the protection network on the receipts reel, and one side fixed mounting of protection network has the pull piece, and the bottom side movable mounting of pull piece is on the top side of connecting block.

Further, the fixed cover of one end that the receipts reel was kept away from to the axis of rotation has been connect the crank, and the locating hole has been seted up to one side of crank, and movable mounting has the locating lever in the locating hole, and outside the both ends of locating lever all extended to the locating hole, one side that the mounting panel is close to the crank used the axis of rotation as the even a plurality of constant head tanks of having seted up of central annular, and the one end of locating lever extends to in the constant head tank.

Further, the top side of pull piece has seted up the card hole, and the downthehole movable mounting of card has the threaded rod, and outside the both ends of threaded rod all extended to the card hole, the top fixed mounting of threaded rod had rotatory piece, and the thread groove has been seted up to the top side of connecting block, and the bottom screw thread of threaded rod is installed in the thread groove.

Furthermore, a wedge-shaped groove is formed in the top side of the pulling block, and the wedge-shaped groove is matched with the trapezoidal hole.

Furthermore, the inner wall of the pulling hole is annularly provided with a clamping groove, one end of the pulling rod, which is far away from the pulling block, is fixedly provided with a clamping block, and the clamping block is matched with the clamping groove.

Furthermore, one side of the pulling block, which is far away from the pulling rod, is fixedly provided with one end of a first spring, and the other end of the first spring is fixedly arranged on the inner wall of one side of the fixing groove, which is far away from the pulling rod.

Further, the both sides of connecting block all are equipped with the roof, and two roofs contact with the one side that two concrete slab are close to each other respectively to the one side of keeping away from, and roof and the one side fixed mounting that the connecting block is close to each other have a plurality of second springs.

Furthermore, the bottom side of the connecting block is fixedly provided with a rubber cushion block, and the bottom side of the rubber cushion block is contacted with the top sides of the two fixing blocks.

Furthermore, a plurality of conical inserted bars are fixedly mounted on one sides of the two concrete plates, and the same ends of the hammer-shaped inserted bars are inserted into one side of the slope body in an inclined mode.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

1. through the cooperation use of a slope body, concrete slabs, a fixed block, a connecting block, a fixed groove, a movable plate, an installation block, a fixed rod, a through hole, an L-shaped fixture block, a telescopic rod, a trapezoidal hole, a pulling block, a wedge-shaped groove, a pulling hole, a pulling rod, a clamping block, a clamping groove, a telescopic groove, a movable shaft and a top plate, when the concrete slabs are required to be installed, the two concrete slabs are inserted on one side of the slope body, the pulling rod is pulled to move the pulling block, the pulling block moves through the cooperation of the wedge-shaped groove and the trapezoidal hole, the telescopic rod moves, the pulling block moves simultaneously, the first spring is stressed and stretched, the telescopic rod moves to move the movable plate, the movable plate moves to pull the two installation blocks to move, the installation blocks move on the movable shaft through the movable groove, the installation blocks rotate, the two fixed rods are close to, the bottom ends of the two fixing rods respectively penetrate through the two through holes, then the pulling rod is loosened, the two fixing rods are mutually far away under the action of the contraction force of the first spring, and the two L-shaped clamping blocks can be respectively clamped on the bottom sides of the two fixing blocks;

2. through the slope body, concrete slab, the fixed block, the connecting block, the mounting panel, the rotation hole, the axis of rotation, the winding drum, the crank, the locating hole, the locating lever, the constant head tank, the protection network, the pull piece, the card hole, the threaded rod, the cooperation of thread groove is used, when needs installation protection network, the pulling pull piece drives the protection network and removes, remove to the top side of connecting block until the pull piece, at this moment, run through the card hole with the threaded rod, then rotate the threaded rod, make its bottom thread mounting in the thread groove, inject corresponding one side constant head tank with the one end of locating lever in at last, can accomplish the operation.

Drawings

Fig. 1 is a schematic structural view of a protective device for a water conservancy and hydropower engineering side slope provided by the utility model;

fig. 2 is a schematic structural view of the connection of two concrete slabs of the protecting device for the side slope of the hydraulic and hydroelectric engineering provided by the utility model;

fig. 3 is a schematic structural view of the connection between the concrete slab and the winding drum of the protector for the hydraulic and hydroelectric engineering side slope provided by the utility model;

fig. 4 is a schematic structural view of a part a in fig. 2 of the protecting device for the water conservancy and hydropower engineering side slope provided by the utility model;

fig. 5 is the utility model provides a water conservancy and hydropower engineering is protection device for side slope's part B's in fig. 2 structure schematic diagram.

In the figure: 1 slope body, 2 concrete slab, 3 fixed block, 4 connecting blocks, 5 fixed slots, 6 moving plates, 7 installation blocks, 8 fixed rods, 9 through holes, 10L-shaped fixture blocks, 11 telescopic rods, 12 trapezoidal holes, 13 pulling blocks, 14 wedge-shaped slots, 15 pulling holes, 16 pulling rods, 17 clamping blocks, 18 clamping grooves, 19 telescopic slots, 20 movable slots, 21 movable shafts, 22 top plates, 23 installation plates, 24 rotating holes, 25 rotating shafts, 26 winding drums, 27 cranks, 28 positioning holes, 29 positioning rods, 30 positioning slots, 31 protective nets, 32 pulling blocks, 33 clamping holes, 34 threaded rods and 35 threaded grooves.

Detailed Description

In the technical scheme:

1 slope body, 2 concrete slab, 3 fixed blocks, 4 connecting blocks, 5 fixed slots, 6 movable plates, 7 installation pieces, 8 fixed rods, 9 through-holes, 10L type fixture block, 11 telescopic link, 12 trapezoidal holes, 13 pulling piece, 14 wedge-shaped grooves, 15 pulling holes, 16 pulling rods, 22 roof, 23 mounting panel, 24 rotation holes, 25 rotation axes, 26 take-up reel, 27 crank, 28 locating holes, 29 locating rods, 30 constant head tank, 31 protection network, 32 pulling piece, 33 card holes, 34 threaded rod, 35 thread groove do the utility model discloses contain essence innovative component.

17 block, 18 block groove, 19 flexible groove, 20 activity grooves, 21 loose axle are for realizing the utility model discloses the required connectivity component of technical scheme.

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The protection device for the water conservancy and hydropower engineering side slope shown in figures 1-5 comprises a slope body 1 and two concrete plates 2, wherein the two concrete plates 2 are movably arranged on one inclined side of the slope body 1, the two concrete plates 2 are fixedly arranged on the sides close to each other and are respectively provided with a fixed block 3, the top sides of the two fixed blocks 3 are movably arranged with a same connecting block 4, the bottom side of the connecting block 4 is provided with a fixed groove 5, a movable plate 6 is movably arranged in the fixed groove 5, one side of the movable plate 6 is rotatably arranged with two installation blocks 7, one side of each installation block 7 is provided with a movable groove 20, two movable grooves 20 are respectively and movably arranged with movable shafts 21, one ends of the two movable shafts 21 are respectively extended into the fixed groove 5 and are respectively and fixedly arranged on the inner wall of one side of the fixed groove 5, the fixed rods 8 are respectively and fixedly arranged on the two installation blocks, the top sides of the two fixed blocks 3 are respectively provided with a through hole 9, the bottom ends of the two fixed rods 8 respectively penetrate through the two through holes 9 and are respectively and fixedly provided with an L-shaped fixture block 10, the top sides of the two L-shaped fixture blocks 10 are respectively contacted with the bottom sides of the two fixed blocks 3, the inner wall of the top side of the fixed groove 5 is provided with a telescopic groove 19, a telescopic rod 11 is movably arranged in the telescopic groove 19, the bottom end of the telescopic rod 11 extends into the fixed groove 5 and is fixedly arranged on the top side of the movable plate 6, one side of the telescopic rod 11 is horizontally provided with a trapezoidal hole 12 positioned in the fixed groove 5, a pulling block 13 is movably arranged in the trapezoidal hole 12, both sides of the pulling block 13 extend into the fixed groove 5, the inner wall of one side of the fixed groove 5 is horizontally provided with a pulling hole 15, a pulling rod 16 is movably arranged in the pulling hole 15, both ends of the pulling rod 16 extend out of the pulling hole 15, one, when the installation is needed, two concrete slabs 2 are inserted on one side of the slope body 1, the pulling rod 16 is pulled to enable the pulling block 13 to move at the moment, the pulling block 13 moves through the matching of the wedge-shaped groove 14 and the trapezoidal hole 12, the telescopic rod 11 moves, the pulling block 13 moves simultaneously, the first spring is stressed and stretched, the telescopic rod 11 moves to enable the moving plate 6 to move, the moving plate 6 moves to pull the two installation blocks 7 to move, the installation blocks 7 move on the movable shaft 21 through the movable groove 20, the installation blocks 7 rotate, and the two fixing rods 8 are made to be close to each other.

The top sides of two concrete plates 2 are fixedly provided with mounting plates 23, one side of each mounting plate 23 is provided with a rotating hole 24, a rotating shaft 25 is movably mounted in each rotating hole 24, two ends of each rotating shaft 25 extend out of the corresponding rotating hole 24, one end of each rotating shaft 25 is fixedly provided with a winding drum 26, a protective net 31 is wound on each winding drum 26, one side of each protective net 31 is fixedly provided with a pulling block 32, the bottom side of each pulling block 32 is movably mounted on the top side of each connecting block 4, one end of each rotating shaft 25, far away from each winding drum 26, is fixedly sleeved with a crank 27, one side of each crank 27 is provided with a positioning hole 28, a positioning rod 29 is movably mounted in each positioning hole 28, two ends of each positioning rod 29 extend out of each positioning hole 28, one side of each mounting plate 23, close to each crank 27, is provided with a plurality of positioning grooves 30 in an annular shape by taking the, a threaded rod 34 is movably arranged in the clamping hole 33, two ends of the threaded rod 34 extend out of the clamping hole 33, a rotating block is fixedly arranged at the top end of the threaded rod 34, a thread groove 35 is formed in the top side of the connecting block 4, a bottom end thread of the threaded rod 34 is arranged in the thread groove 35, a wedge-shaped groove 14 is formed in the top side of the pulling block 13, the wedge-shaped groove 14 is matched with the trapezoidal hole 12, a clamping groove 18 is annularly formed in the inner wall of the pulling hole 15, a clamping block 17 is fixedly arranged at one end, far away from the pulling block 13, of the pulling rod 16, a clamping block 17 is matched with the clamping groove 18, one side, far away from the pulling rod 16, of the pulling block 13 is fixedly arranged with one end of a first spring, the other end of the first spring is fixedly arranged on the inner wall of one side, far away from the pulling rod 16, of the fixing groove 5, top plates, a plurality of second springs are fixedly installed on one side, close to each other, of the top plate 22 and the connecting block 4, a rubber cushion block is fixedly installed on the bottom side of the connecting block 4, the bottom side of the rubber cushion block is in contact with the top sides of the two fixing blocks 3, a plurality of conical insertion rods are fixedly installed on one side of each of the two concrete plates 2, the same ends of the plurality of hammer-shaped insertion rods are inserted into one inclined side of the slope body 1, then the connecting block 4 is placed between the two concrete plates 2, the bottom ends of the two fixing rods 8 respectively penetrate through the two through holes 9, then the pulling rod 16 is loosened, the two fixing rods 8 are far away from each other under the action of the contraction force of the first spring, namely, the two L-shaped clamping blocks 10 are respectively clamped on the bottom sides of the two fixing blocks 3, when the protective net 31 needs to be installed, the pulling block 32 is pulled to drive, at this time, the threaded rod 34 penetrates through the clamping hole 33, then the threaded rod 34 is rotated to enable the bottom end of the threaded rod to be installed in the threaded groove 35 in a threaded mode, and finally one end of the positioning rod 29 is inserted into the corresponding positioning groove 30 on one side, and therefore operation can be completed.

The utility model provides a protector is used to hydraulic and hydroelectric engineering side slope. When the concrete slab is required to be installed, two concrete slabs 2 are inserted on one side of a slope body 1, at the moment, a pulling rod 16 is pulled to enable a pulling block 13 to move, the pulling block 13 moves through the matching of a wedge-shaped groove 14 and a trapezoidal hole 12, so that a telescopic rod 11 moves, meanwhile, the pulling block 13 moves, a first spring is stressed and stretched, the telescopic rod 11 moves to enable a moving plate 6 to move, the moving plate 6 moves to enable two installation blocks 7 to move, the installation blocks 7 move on a movable shaft 21 through a movable groove 20, so that the installation blocks 7 rotate, so that two fixing rods 8 are close to each other, then a connecting block 4 is placed between the two concrete slabs 2, the bottom ends of the two fixing rods 8 respectively penetrate through two through holes 9, then the pulling rod 16 is loosened, the two fixing rods 8 are far away from each other under the action of the contraction force of a first spring, so that two L-shaped clamping blocks 10 are respectively, when the protective net 31 needs to be installed, the pulling block 32 is pulled to drive the protective net 31 to move until the pulling block 32 moves to the top side of the connecting block 4, at the moment, the threaded rod 34 penetrates through the clamping hole 33, then the threaded rod 34 is rotated, the bottom end of the threaded rod is installed in the threaded groove 35 in a threaded mode, and finally one end of the positioning rod 29 is inserted into the corresponding positioning groove 30 on one side, and the operation can be completed.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.

Claims

1. Protection device for hydraulic and hydroelectric engineering side slope, including the slope body (1) and two concrete slabs (2), characterized in that, two concrete slabs (2) all movable mounting has on one side of slope body (1) slope, the mutual close one side of two concrete slabs (2) all fixed mounting has fixed block (3), the top side movable mounting of two fixed blocks (3) has same connecting block (4), the bottom side of connecting block (4) has seted up fixed slot (5), movable mounting has movable plate (6) in fixed slot (5), one side of movable plate (6) is rotated and is installed two installation pieces (7), one side of two installation pieces (7) has all seted up movable groove (20), all movable mounting has loose axle (21) in two movable grooves (20), one end of two loose axles (21) all extends to in fixed slot (5) and all fixed mounting is on one side inner wall of fixed slot (5), the bottom sides of the two mounting blocks (7) are fixedly provided with fixing rods (8), the bottom ends of the two fixing rods (8) extend out of the fixing grooves (5), the top sides of the two fixing blocks (3) are respectively provided with through holes (9), the bottom ends of the two fixing rods (8) respectively penetrate through the two through holes (9) and are respectively fixedly provided with L-shaped fixture blocks (10), the top sides of the two L-shaped fixture blocks (10) are respectively contacted with the bottom sides of the two fixing blocks (3), the inner wall of the top side of the fixing groove (5) is provided with a telescopic groove (19), a telescopic rod (11) is movably mounted in the telescopic groove (19), the bottom end of the telescopic rod (11) extends into the fixing groove (5) and is fixedly mounted on the top side of the movable plate (6), one side of the telescopic rod (11) is provided with a trapezoidal hole (12) in the fixing groove (5) along the horizontal direction, the both sides of pulling piece (13) all extend to in fixed slot (5), have seted up pulling hole (15) along the horizontal direction on the one side inner wall of fixed slot (5), and movable mounting has pulling pole (16) in pulling hole (15), and outside the both ends of pulling pole (16) all extended to pulling hole (15), the one end fixed mounting that pulling pole (16) are located fixed slot (5) was close to one side of pulling hole (15) on pulling piece (13).

2. The protection device for the water conservancy and hydropower engineering side slope according to claim 1, characterized in that mounting plates (23) are fixedly mounted on the top sides of the two concrete plates (2), a rotating hole (24) is formed in one side of each mounting plate (23), a rotating shaft (25) is movably mounted in each rotating hole (24), two ends of each rotating shaft (25) extend out of the corresponding rotating hole (24), a winding drum (26) is fixedly mounted at one end of each rotating shaft (25), a protective net (31) is wound on each winding drum (26), a pulling block (32) is fixedly mounted on one side of each protective net (31), and the bottom sides of the pulling blocks (32) are movably mounted on the top sides of the connecting blocks (4).

3. The protection device for the water conservancy and hydropower engineering side slope as claimed in claim 2, wherein a crank (27) is fixedly sleeved at one end, away from the winding drum (26), of the rotating shaft (25), a positioning hole (28) is formed in one side of the crank (27), a positioning rod (29) is movably mounted in the positioning hole (28), two ends of the positioning rod (29) extend out of the positioning hole (28), a plurality of positioning grooves (30) are uniformly formed in an annular mode by taking the rotating shaft (25) as a center on one side, close to the crank (27), of the mounting plate (23), and one end of the positioning rod (29) extends into the positioning groove (30).

4. The protection device for water conservancy and hydropower engineering side slope according to claim 2, wherein a clamping hole (33) is formed in the top side of the drawing block (32), a threaded rod (34) is movably mounted in the clamping hole (33), both ends of the threaded rod (34) extend out of the clamping hole (33), a rotating block is fixedly mounted at the top end of the threaded rod (34), a threaded groove (35) is formed in the top side of the connecting block (4), and a bottom end thread of the threaded rod (34) is mounted in the threaded groove (35).

5. The protection device for the water conservancy and hydropower engineering side slope as claimed in claim 1, wherein a wedge-shaped groove (14) is formed in the top side of the pulling block (13), and the wedge-shaped groove (14) is matched with the trapezoidal hole (12).

6. The protecting device for the slope in the water conservancy and hydropower engineering as claimed in claim 1, wherein a clamping groove (18) is annularly formed in the inner wall of the pulling hole (15), a clamping block (17) is fixedly installed at one end, far away from the pulling block (13), of the pulling rod (16), and the clamping block (17) is matched with the clamping groove (18).

7. The protecting device for the slope of the water conservancy and hydropower engineering as claimed in claim 1, wherein one side of the pulling block (13) far away from the pulling rod (16) is fixedly provided with one end of a first spring, and the other end of the first spring is fixedly arranged on the inner wall of one side of the fixing groove (5) far away from the pulling rod (16).

8. The protecting device for the slope of the water conservancy and hydropower engineering as claimed in claim 1, wherein the top plates (22) are arranged on two sides of the connecting block (4), one sides of the two top plates (22) far away are respectively contacted with one sides of the two concrete plates (2) close to each other, and a plurality of second springs are fixedly arranged on one sides of the top plates (22) close to the connecting block (4).

9. The protection device for the slope of the water conservancy and hydropower engineering as claimed in claim 1, wherein the bottom side of the connecting block (4) is fixedly provided with a rubber cushion block, and the bottom side of the rubber cushion block is contacted with the top sides of the two fixing blocks (3).

10. The protecting device for the slope of the water conservancy and hydropower engineering as claimed in claim 1, wherein a plurality of conical inserted rods are fixedly arranged on one side of each of the two concrete plates (2), and the same ends of the plurality of hammer-shaped inserted rods are inserted into the inclined side of the slope body (1).