CN210421007U

CN210421007U - Anti-seepage water conservancy flood bank with emergent anti-seepage structure

Info

Publication number: CN210421007U
Application number: CN201920948351.3U
Authority: CN
Inventors: 高杰; 李智维; 付友军
Original assignee: Sichuan Tongda Construction Co ltd
Current assignee: Sichuan Tongda Construction Co ltd
Priority date: 2019-06-21
Filing date: 2019-06-21
Publication date: 2020-04-28
Anticipated expiration: 2029-06-21

Abstract

The utility model relates to an impervious water conservancy flood bank with emergent impervious water structure belongs to flood control facility technical field, including the dykes and dams main part that has the slope section, the roof of dykes and dams main part slides and is provided with unreels the frame, unreels and has set firmly on the frame and unreel the track, unreels and slides on the track and be provided with the supporting rod, unreels the track and keeps away from the one end of unreeling the frame and seted up the opening, unreels and is provided with on the frame and be used for driving the gliding drive assembly of supporting rod, is provided with fixing device on the slope section. When the dam body needs to be subjected to emergency seepage prevention treatment due to seepage, the unreeling frame is firstly slid to the position where the seepage occurs on the dam body, then the pole clamp clamped at the movable end of the waterproof geotextile is clamped on the unreeling track, then the unreeling pole is slid to be separated from the unreeling track along the unreeling track through the driving assembly, and then the waterproof geotextile is fixed on the slope section through the fixing device, so that the slope section is covered, and the emergency seepage prevention treatment on the dam body is quickly realized.

Description

Anti-seepage water conservancy flood bank with emergent anti-seepage structure

Technical Field

The utility model relates to a flood control facility technical field, in particular to impervious water conservancy flood bank with emergent impervious water structure.

Background

The flood control dike is a dike constructed for preventing river water from flooding, and protects personal safety and property safety of residents living on the river bank. With the aggravation of the influence of human factors on the natural environment, extreme weather in the area is showing an ascending situation, the times and the loss of flood disasters are increased year by year, and the construction of flood dams is also increasingly important in urban development.

Chinese patent with publication number CN208009354U discloses an impervious water conservancy flood bank, which comprises a dam body, wherein the left end face of the dam body is covered with waterproof geotextile, the outer side of the waterproof geotextile is covered with a rock protective layer, a humidity sensor is arranged in the front part of the dam body, a signal output end of the humidity sensor arranged in the front part of the dam body is connected with a processor, and the processor is connected with a monitoring center. When the waterproof geotextile is damaged and water seepage of the dam body is caused, the humidity sensor in the dam body detects that the humidity in the dam body is obviously changed, a signal is sent to the monitoring center through the processor, and a worker can analyze the water seepage position of the dam body and replace the waterproof geotextile, so that the anti-seepage effect is achieved.

However, in the flood season of rivers, the water seepage situation may occur in a plurality of positions of the dam body at the same time, the water seepage position needs to be blocked quickly in time, the conventional replacement of the waterproof geotextile is long in time, and the water seepage position of the dam body cannot be blocked in time under the condition that the number of workers is limited, so that the water seepage position is easily enlarged, and thus serious loss is caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an impervious water conservancy flood bank with emergent impervious structure has the ability quick shutoff infiltration position advantage.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides an impervious water conservancy flood bank with emergent impervious water structure, is including the dykes and dams main part that has the slope section, the roof of dykes and dams main part slides along self length direction and is provided with the frame of unreeling that is used for placing waterproof geotechnological cloth, it has set firmly along the incline direction of slope section on the lateral wall that is close to the slope section on the frame to unreel and unreel the track, it slides along self length direction and is provided with the supporting rod that is used for the waterproof geotechnological cloth expansion end of centre gripping on the track to unreel, it keeps away from the one end of unreeling the frame to unreel the track and offers and supply the supporting rod roll-off to unreel orbital opening, it is used for driving the supporting rod gliding drive assembly on unreeling the track to unreel to.

Through the technical scheme, when the staff detects that the dykes and dams main part appears the infiltration and needs to carry out urgent prevention of seepage and handle, at first will unreel the frame and slide to the position that appears the infiltration along dykes and dams main part length direction, then with the holding rod centre gripping at the expansion end of waterproof geotechnological cloth, then put the holding rod and unreel the track, then through drive assembly, the drive is unreeled the pole and is slided the end to the slope section of dykes and dams main part along unreeling the track, break away from unreeling the track until the holding rod, then rethread fixing device, fix waterproof geotechnological cloth on slope section, the completion covers dykes and dams main part infiltration position, thereby realize promptly preventing the seepage water treatment to.

The utility model discloses further set up to: the driving assembly comprises a toothed belt, a rotating roller and a rotating motor, the rotating roller rotates along the length direction of the dam body and is arranged on the unwinding track, the rotating roller rotates along the length direction of the unwinding track and is provided with two toothed belts, the toothed belt is wound on the rotating roller, the rotating motor is fixed on the unwinding track, an output shaft of the rotating motor penetrates through the rotating roller which is coaxially and fixedly connected with the unwinding track, a rack is fixedly arranged on the top wall of the clamping rod, and the rack is meshed with the toothed belt.

Through the technical scheme, after the clamping rods clamp the movable end of the waterproof geotextile and are placed on the unreeling track, the rotating motor is started, the rotating roller is driven to rotate by the rotating motor, and the clamping rods are driven to move on the unreeling track through the toothed belts on the rotating roller and the rack meshing on the clamping rods, so that the clamping rods are quickly moved to the unreeling track to be far away from one end of the unreeling frame, and the emergency water seepage prevention treatment of the dam body is quickly realized.

The utility model discloses further set up to: fixing device includes mounting panel, clamp plate and runner assembly, the mounting panel is along the fixed setting on slope of slope section slope direction, the fixed axis of rotation that is provided with of slope section slope direction on the clamp plate, the axis of rotation rotates and sets up on the mounting panel, the runner assembly sets up and is used for rotating the clamp plate in the one end that the axis of rotation is close to dykes and dams main part roof.

Through the technical scheme, the expansion end of waterproof geotechnical cloth is held at the supporting rod, and after deviating from on unreeling the track, through staff operation runner assembly at the bank, thereby drive the axis of rotation and rotate the clamp plate, hug closely on waterproof geotechnical cloth is on a parallel with the edge of axis of rotation axis direction with the one end of keeping away from the axis of rotation to the clamp plate, thereby fix waterproof geotechnical cloth, prevent effectively that waterproof geotechnical cloth from being washed away from the slope section by the river, improve prevention of seepage water effect.

The utility model discloses further set up to: the rotating assembly comprises a rotating disc, a handle and a friction plate, the rotating disc is eccentrically connected to one end, close to the top wall of the dam body, of the rotating shaft, the handle is fixedly arranged on the side wall of the rotating disc, the friction plate is fixedly arranged on the side wall, close to the rotating disc, of the mounting plate, and the friction plate is attached to the side wall of the rotating disc.

Through the technical scheme, press from both sides the expansion end at waterproof geotechnological cloth with the supporting rod, and carry the supporting rod to deviate from the back in unreeling the track, by staff rotate the handle in dykes and dams main part, it is rotatory to drive rolling disc and clamp plate revolute the axis of rotation, simultaneously through setting up rolling disc and axis of rotation off-centre, make the rolling disc in rotatory, the perpendicular distance between rolling disc lateral wall and the mounting panel reduces, thereby compress tightly the friction disc, and then make the frictional force increase between rolling disc and the friction disc, make after the clamp plate is pressing from both sides tight waterproof geotechnological cloth, rivers are difficult to erode the clamp plate to rotatory, increase the fixity effect to waterproof geotechnological cloth, and convenient operation is quick.

The utility model discloses further set up to: the end of the clamping plate far away from the rotating shaft is fixedly wrapped with a layer of pressing soft cushion.

Through above-mentioned technical scheme, the fixed cladding that keeps away from the axis of rotation at the clamp plate goes up the one deck and compresses tightly the cushion, makes the clamp plate when pressing from both sides tight waterproof geotechnological cloth, if have little arch or little sunken on meeting the slope section that compresses tightly the position, also can fill it through compressing tightly the cushion, effectively prevents to intake between waterproof geotechnological cloth and the slope section, increases prevention of seepage water effect.

The utility model discloses further set up to: the fixed guide rail that is provided with of roof along self length direction of dykes and dams main part, the diapire of unreeling the frame rotates and is provided with the gyro wheel, the gyro wheel rolls and sets up on the guide rail, the fixed driving motor that is provided with on the unreeling frame, the coaxial fixedly connected with driving gear of driving motor's output shaft, coaxial fixedly connected with driven gear on the gyro wheel, driving gear and driven gear meshing.

Through the technical scheme, when the unreeling frame is moved to the water seepage position of the dam body, the driving motor is started firstly, the driving gear is driven to rotate by the driving motor, the driving gear is meshed with the driven gear, and then the roller is driven to rotate, so that the roller rolls on the guide rail, the unreeling frame is driven to move on the guide rail, the manual unreeling frame is saved, the use is convenient, and the movement is quick.

The utility model discloses further set up to: the roof of dykes and dams main part has seted up the bar groove along self length direction, bar inslot interpolation is equipped with the mounting bar, the setting can be dismantled on dykes and dams main part to the mounting bar.

Through above-mentioned technical scheme, after fixing waterproof geotechnological cloth on slope section, the staff cuts out waterproof geotechnological cloth from unreeling the frame earlier, pulls down the mounting bar from dykes and dams main part again, then covers waterproof geotechnological cloth in bar groove top, inserts the bar inslot once more with the mounting bar and fixes with dykes and dams main part after that to make waterproof geotechnological cloth compress tightly at the bar inslot, make things convenient for the staff to pull at the later stage and get and collect waterproof geotechnological cloth.

The utility model discloses further set up to: the slope section is provided with an installation step along the length direction of the slope section, and the wall surface of the installation step far away from the unreeling frame is fixedly provided with a magnet piece for attracting the clamping rod.

Through above-mentioned technical scheme, after the supporting rod deviates from unreeling the track, keep away from the position of supporting rod through simple pulling waterproof geotechnological cloth, make the supporting rod slide on the slope section, the magnet piece actuation on supporting rod and the installation step to simple fixed supporting rod position effectively avoids the supporting rod to be washed away to the stability that breaks away from slope section increase waterproof geotechnological cloth by rivers, improves prevention of seepage water effect.

To sum up, the utility model discloses the beneficial effect who contrasts in prior art does:

firstly, when an operator detects that the dam body needs to be subjected to emergency seepage prevention treatment when water seepage occurs, sliding an unreeling frame on the dam body to a position where the water seepage occurs, clamping a rod clamped at the movable end of waterproof geotextile to an unreeling rail, sliding the unreeling rod along the unreeling rail to be separated from the unreeling rail through a driving assembly, fixing the waterproof geotextile on a slope section through a fixing device, and finishing the covering of the slope section of the dam body, thereby quickly realizing the emergency seepage prevention treatment of the dam body;

when the unreeling frame is moved to the water seepage position of the dam body, the driving motor is started firstly, the driving gear is driven to rotate by the driving motor, the driving gear is meshed with the driven gear, and the roller is driven to rotate, so that the roller rolls on the guide rail and drives the unreeling frame to move on the guide rail, manual pushing of the unreeling frame is omitted, the use is convenient, and the movement is rapid;

thirdly, after fixing waterproof geotechnique's cloth on slope section, the staff cuts out waterproof geotechnique's cloth from unreeling the frame earlier, pulls down the mounting bar from dykes and dams main part again, then covers waterproof geotechnique's cloth in bar groove top, inserts the mounting bar once more and fixes with dykes and dams main part after that to make waterproof geotechnique's cloth compress tightly at the bar inslot, make things convenient for the staff to pull at the later stage and get and collect waterproof geotechnique's cloth.

Drawings

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

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is a schematic structural view of the installation state of the waterproof geotextile of the present invention;

FIG. 4 is an enlarged view of portion B of FIG. 3;

fig. 5 is an enlarged view of a portion C in fig. 3.

Reference numerals: 1. a dam body; 11. a slope section; 12. waterproof geotextile; 2. unwinding the frame; 21. a guide rail; 22. a roller; 23. a drive motor; 24. a driving gear; 25. a driven gear; 3. unwinding a track; 31. an opening; 32. a drive assembly; 321. a toothed belt; 322. a rotating roller; 323. rotating the motor; 4. a clamping rod; 41. a rack; 5. a fixing device; 51. mounting a plate; 52. a clamping plate; 53. a rotating assembly; 531. rotating the disc; 532. a handle; 533. a friction plate; 54. a rotating shaft; 55. compressing the soft cushion; 6. a strip-shaped groove; 61. mounting a bar; 7. mounting a step; 71. and a magnet piece.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1, an anti-flooding dyke having an emergency anti-flooding structure includes a dyke body 1 having a slope section 11. The top wall of the dam body 1 is fixedly provided with a guide rail 21 along the length direction, the guide rail 21 is provided with an unreeling frame 2 for placing the waterproof geotextile 12 in a sliding manner, and the bottom wall of the unreeling frame 2 is provided with a roller 22 rolling on the guide rail 21 in a rotating manner. The unreeling frame 2 is fixedly provided with a driving motor 23, an output shaft of the driving motor 23 is coaxially and fixedly connected with a driving gear 24, the driving gear 24 is meshed with a driven gear 25, and the driven gear 25 is coaxially and fixedly connected with the roller 22.

As shown in fig. 1 and 2, the unwinding rail 3 is fixedly arranged on the side wall of the unwinding frame 2 close to the slope section 11 along the slope direction of the slope section 11, the winding rail 3 is slidably provided with a clamping rod 4 for clamping the movable end of the waterproof geotextile 12 along the length direction, the clamping rod 4 is made of iron, and the clamping rod 4 clamps the waterproof geotextile through a bolt. The unwinding frame 2 is provided with a driving assembly 32 for driving the clamping rod 4 to slide on the unwinding rail 3, and the driving assembly includes a toothed belt 321, a rotating roller 322 and a rotating motor 323. The top wall of the clamping rod 4 is fixedly provided with a rack 41, the rotating rollers 322 rotate along the length direction of the dam body 1 and are arranged on the unreeling track 3, the rotating rollers 322 rotate along the length direction of the unreeling track 3 and are provided with two, the toothed belt 321 is meshed with the rack 41 arranged on the rotating rollers 322 and on the clamping rod 4, the rotating motor 323 is fixed on the unreeling track 3, and the output shaft of the rotating motor passes through the unreeling track 3 and is coaxially and fixedly connected to the rotating rollers 322 close to the unreeling rack 2. An opening 31 for the clamping rod 4 to slide out of the unreeling rail 3 is formed in one end, far away from the unreeling frame 2, of the unreeling rail 3.

As shown in fig. 3 and 4, the slope surface of the slope section 11 near the bottom wall of the slope section 11 is provided with an installation step 7 along the length direction thereof, a magnet piece 71 is fixedly arranged on the wall surface of the installation step 7 far from the unreeling frame 2, and the magnet piece 71 is used for attracting and fixing the clamping rod 4.

As shown in fig. 3 and 5, a strip-shaped groove 6 is formed in the top wall of the dam body 1 along the length direction of the top wall, a mounting bar 61 is inserted into the strip-shaped groove 6, and the mounting bar 61 is detachably connected with the dam body 1 through a bolt. The slope segment 11 is provided with a fixing device 5 for fixing the waterproof geotextile 12, and the fixing device comprises a mounting plate 51, a clamping plate 52 and a rotating assembly 53, wherein the rotating assembly 53 further comprises a rotating disc 531, a handle 532 and a friction plate 533. The mounting panel 51 is fixed along the slope of slope section 11 slope direction and is set up on the domatic of slope section 11, the fixed axis of rotation 54 that is provided with along slope section 11 slope direction on the clamp plate 52, axis of rotation 54 rotates and sets up on mounting panel 51, carousel 531 eccentric connection is in the one end that axis of rotation 54 is close to dykes and dams main body 1 roof, friction disc 533 is fixed to be set up on mounting panel 51 is close to the lateral wall of carousel 531 and pastes mutually with the lateral wall of carousel 531, the fixed setting of handle 532 is on the lateral wall of carousel 531, make things convenient for the rotatory carousel 531 of staff. The end of the clamping plate 52 remote from the pivot shaft 54 is covered with a layer of compression cushion 55 (see fig. 4).

The specific working process is as follows: when the staff detects that the infiltration needs to be carried out to dam body 1, at first will unreel frame 2 and slide to the position that the infiltration appears along dam body 1 length direction, with the expansion end of clamping rod 4 centre gripping at waterproof geotechnological cloth 12 after that, then put clamping rod 4 and unreel track 3, start rotating motor 323, drive live-rollers 322 by live-rollers 323 and rotate, and through the cingulum 321 on live-rollers 322 and the meshing of the rack 41 on clamping rod 4, drive clamping rod 4 and move on unreeling track 3, thereby with clamping rod 4 rapid migration to unreeling track 3 keep away from the one end of unreeling frame 2, break away from the opening 31 of unreeling track 3 until clamping rod 4.

After the clamping rod is placed on a slope, a worker rotates the handle 532 on the bank to drive the rotating disc 531 and the clamping plate 52 to rotate around the rotating shaft 54, so that the end, far away from the rotating shaft 54, of the clamping plate 52 is rotated to be tightly attached to the edge, parallel to the axis direction of the rotating shaft 54, of the waterproof geotextile 12, the waterproof geotextile 12 is fixed, the water seepage position of the dam body 1 is covered, and the emergency water seepage prevention treatment of the dam body 1 is rapidly realized.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides an impervious water conservancy flood bank with emergent impervious structure, is including dykes and dams main part (1) that have slope section (11), its characterized in that: the utility model discloses a dyke and dam, including dyke and dam main part (1), the roof slides along self length direction and is provided with the frame (2) of unreeling that is used for placing waterproof geotechnological cloth (12), it has set firmly along the incline direction of slope section (11) on the lateral wall that is close to slope section (11) on the frame (2) to unreel and unreel track (3), it is provided with supporting rod (4) that are used for the waterproof geotechnological cloth of centre gripping (12) expansion end to unreel to slide along self length direction on track (3), it offers opening (31) that confession supporting rod (4) roll-off unreeled track (3) to unreel the one end of frame (2) to unreel track (3), it is used for driving supporting rod (4) to unreel gliding drive assembly (32) on track (3) to unreel to be provided with on slope section (11) and is used for fixing device (5.

2. The water conservancy flood bank with the emergent water seepage resisting structure of claim 1, wherein: drive assembly (32) include cingulum (321), live-rollers (322) and rotation motor (323), live-rollers (322) are rotated along dykes and dams main part (1) length direction and are set up on unreeling track (3), live-rollers (322) are provided with two along unreeling track (3) length direction rotation, cingulum (321) are around establishing on live-rollers (322), rotation motor (323) are fixed on unreeling track (3), the output shaft of rotating motor (323) passes on unreeling track (3) a live-rollers (322) of coaxial fixed connection, the fixed rack (41) that is provided with on the roof of holding rod (4), rack (41) and cingulum (321) meshing.

3. The water conservancy flood bank with the emergent water seepage resisting structure of claim 1, wherein: fixing device (5) include mounting panel (51), clamp plate (52) and rotating assembly (53), mounting panel (51) are along slope section (11) fixed the setting on the domatic of slope section (11) slope direction, clamp plate (52) are gone up and are followed slope section (11) fixed rotation axis (54) that is provided with of slope direction, rotation axis (54) are rotated and are set up on mounting panel (51), rotating assembly (53) set up and are used for rotating clamp plate (52) in rotation axis (54) one end that is close to dykes body (1) roof.

4. The water conservancy flood bank with the emergent water seepage resisting structure of claim 3, wherein: the rotating assembly (53) comprises a rotating disc (531), a handle (532) and a friction plate (533), the rotating disc (531) is eccentrically connected to one end, close to the top wall of the dam body (1), of the rotating shaft (54), the handle (532) is fixedly arranged on the side wall of the rotating disc (531), the friction plate (533) is fixedly arranged on the side wall, close to the rotating disc (531), of the mounting plate (51), and the friction plate (533) is attached to the side wall of the rotating disc (531).

5. The water conservancy flood bank with the emergent water seepage resisting structure of claim 3, wherein: the end of the clamping plate (52) far away from the rotating shaft (54) is fixedly wrapped with a layer of pressing soft pad (55).

6. The water conservancy flood bank with the emergent water seepage resisting structure of claim 1, wherein: the roof of dyke main part (1) is provided with guide rail (21) along self length direction is fixed, the diapire of unreeling frame (2) rotates and is provided with gyro wheel (22), gyro wheel (22) roll and set up on guide rail (21), it is provided with driving motor (23) to unreel on frame (2) fixedly, the coaxial fixedly connected with driving gear (24) of output shaft of driving motor (23), coaxial fixedly connected with driven gear (25) on gyro wheel (22), driving gear (24) and driven gear (25) meshing.

7. The water conservancy flood bank with the emergent water seepage resisting structure of claim 1, wherein: a strip-shaped groove (6) is formed in the top wall of the dam body (1) along the length direction of the top wall, an installation strip (61) is inserted into the strip-shaped groove (6), and the installation strip (61) can be detachably arranged on the dam body (1).

8. The water conservancy flood bank with the emergent water seepage resisting structure of claim 1, wherein: the slope section (11) is provided with an installation step (7) along the length direction, and a magnet piece (71) used for attracting the clamping rod (4) is fixedly arranged on the wall surface of the installation step (7) far away from the unreeling frame (2).