Anti-seepage plugging device for concrete anti-seepage wall body of sewage treatment plant

Abstract

The invention relates to the technical field of plugging equipment, and discloses a sewage treatment plant concrete anti-seepage wall body anti-seepage plugging device which comprises a main body, a water stop steel plate is fixedly connected to the back of the main body, two square grooves are formed in the top and the bottom of the main body, a filling mechanism is fixedly arranged on the outer wall of the main body, and drainage assemblies are fixedly arranged on the inner walls of the square grooves. Plugging mechanisms are arranged on the two sides of a shell, the principle that the pressure of the bottom of sewage of a sedimentation tank is high is utilized, a pressure plate is pushed to slide through the pressure of the sewage, the pressure plate pushes a hinged plate and a stamping plate through sliding, the stamping plate can extrude and push the inner wall of a water stopping plugging plate during pushing, and the water stopping plugging plate can move after being extruded and pushed; and the water stop blocking plate can block the gaps of the concrete through displacement, the sealing performance of the bottom plate between the side walls is further improved, the gaps between the concrete are sealed, and the blocking and sealing effects are achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of plugging devices, and specifically relates to an anti-seepage plugging device for a concrete anti-seepage wall in a sewage treatment plant. Background Technique

[0002] The concrete anti-seepage wall of a sewage treatment plant is a key structure to ensure the safe operation of water treatment facilities. It is mainly used to prevent the seepage of sewage or groundwater, maintain the structural stability of the structure and the water quality from being polluted. Through strict construction management and quality control, it is ensured that the anti-seepage wall can effectively prevent water seepage and guarantee the long-term stable operation of the sewage treatment facilities. When the sedimentation tank of a sewage treatment plant is casting the floor and side walls, since the concrete of the floor and side walls needs to be cast separately, there will be a gap between the concrete of the floor and side walls. In order to plug the gap, a waterstop steel plate is usually used as the plugging device. The waterstop steel plate needs to be fixedly installed at the concrete gap between the floor and side walls. The waterstop steel plate will seal the bottom and connect the gap between the floor and side walls. However, after the concrete is used for a long time, cracks will appear between the concretes. At this time, the sewage in the sedimentation tank will penetrate through the cracks and pass through the waterstop steel plate, resulting in the waterstop steel plate being unable to continue plugging the gap, and causing the problem of sewage leakage in the sedimentation tank. Summary of the Invention

[0003] The purpose of the present invention is to provide an anti-seepage plugging device for a concrete anti-seepage wall in a sewage treatment plant to solve the problems raised in the above background technique.

[0004] To solve the above technical problems, the present invention is realized through the following technical solutions: The present invention is an anti-seepage plugging device for a concrete anti-seepage wall in a sewage treatment plant, including a main body. A waterstop steel plate is fixedly connected to the back of the main body. Two square grooves are provided at the top and bottom of the main body, and further includes; A filling mechanism, which is fixedly arranged on the outer wall of the main body; A drainage component, which is fixedly arranged on the inner wall of the square groove.

[0005] Preferably, the main body includes a movable cavity opened on the inner wall of the main body, and the main body includes: A driving component, which is arranged on the inner wall of the movable cavity; A plugging component, which is arranged on the back of the driving component.

[0006] Preferably, the filling mechanism includes a sliding block arranged on the outer wall of the plugging component, and the filling mechanism includes: A sliding component, which is arranged at the end of the sliding block away from the plugging component; A mixing part, which is arranged on the inner wall of the main body and is located at one end close to the plugging component.

[0007] Preferably, the driving assembly includes a pressure plate slidably connected to the inner wall of the movable cavity, and a hinged plate is hinged to the back of the pressure plate.

[0008] Preferably, the plugging assembly includes a stamping plate hinged to one end of the hinged plate away from the pressure plate; A water stop plate is arranged on the outer wall of the main body and at one end close to the water stop steel plate. One end of the stamping plate away from the hinged plate is slidably connected to the inner wall of the water stop plate, and the sliding assembly is fixedly connected to the outer wall of the stamping plate.

[0009] Preferably, the sliding assembly includes a sliding push plate fixedly connected to one end of the sliding block away from the stamping plate. The outer wall of the stamping plate is fixedly connected to one end of the sliding block away from the sliding push plate, and a plurality of top columns are fixedly connected to the top of the sliding push plate; A plurality of sliding cavities are formed in the inner wall of the main body and at one end close to the sliding block, and the inner wall of the sliding cavity is slidably connected to the outer wall of the sliding push plate.

[0010] Preferably, the mixing part includes a mixing cavity formed in the inner wall of the main body and at one end close to the sliding push plate, and a partition plate is fixedly connected at the connection of the mixing cavity and the sliding cavity.

[0011] Preferably, a plurality of discharge pipes are arranged on the inner wall of the square groove and at one end close to the sliding push plate. The inner wall of the discharge pipe is connected through the inner wall of the mixing cavity, and the diversion assembly is arranged on the top of the discharge pipe.

[0012] Preferably, the diversion assembly includes a diversion plate arranged on the top of the discharge pipe through a connecting piece, and a strip-shaped groove is formed in the top of the diversion plate.

[0013] Preferably, the connecting piece includes a hinged block fixedly connected to the inner wall of the square groove, and a plurality of limiting frames are fixedly connected to the edge of the inner wall of the square groove.

[0014] The present invention has the following beneficial effects: (1) The present invention utilizes the plugging mechanism arranged on both sides of the outer shell. Based on the principle of the large pressure at the bottom of the sewage in the sedimentation tank, the pressure plate is pushed to slide by the pressure of the sewage. The pressure plate slides to push the hinged plate and the stamping plate. When the stamping plate is pushed, it will squeeze the inner wall of the water stop plate. After being squeezed, the water stop plate will displace, and the water stop plate will block the gap of the concrete through the displacement, further improving the sealing performance between the bottom plate and the side wall, so as to seal the gap between the concrete and achieve the effect of plugging and sealing.

[0015] (2) The present invention utilizes a filling mechanism provided on the outer wall of the stamping plate. When the stamping plate slides, the stamping plate will drive the sliding push plate to slide. The sliding push plate will squeeze and push the water inside the sliding cavity. At the same time, using the thrust of the water and the ejector pin to pierce the partition plate. When the partition plate is breached, the water will be mixed with the rapid hardening sulphoaluminate cement inside the mixing cavity. The rapid hardening sulphoaluminate cement can quickly mix with water to form cement. The cement will flow out of the discharge port under the push of the sliding push plate, and at the same time flow to the sealing position of the water stop plate in the concrete. Finally, the connection between the water stop plate and the concrete is strengthened by the solidification of the cement. The tightness between the bottom plate and the side wall can be further improved through the solidification of the cement, achieving secondary sealing.

[0016] (3) The present invention utilizes a drainage assembly provided on the outer wall of the discharge port. When the cement breaches the discharge port, the cement will push against the drainage plate. The drainage plate will tilt and flip upward under the push of the cement. The inclination of the drainage plate can guide the cement to the outer side position of the water stop plate. At the same time, the cement will also overflow to the contact position of the water stop plate in the concrete through the strip-shaped groove. By the above steps, the flow direction of the cement is guided and controlled, and the gap is further comprehensively sealed by guiding the cement.

[0017] (4) The present invention utilizes a plurality of ejector pins provided on the top of the sliding push plate. The positions of the ejector pins correspond to the position of the discharge port. When the sliding push plate drives the ejector pins to push the cement, the ejector pins will further push out the cement on the inner wall of the mixing cavity. At the same time, when the ejector pins slide to the bottom of the drainage plate, the ejector pins will support the drainage plate at the top, keeping the drainage plate in an inclined position, thus ensuring the continuous operation of the drainage plate.

[0018] Of course, it is not necessary for any product implementing the present invention to achieve all the above-mentioned advantages simultaneously. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0020] Figure 1 It is the first exploded view of the main structure of the present invention; Figure 2 It is the schematic diagram of the main structure of the present invention; Figure 3 It is the second exploded view of the main structure of the present invention; Figure 4 It is the schematic diagram of the connection structure of the pressure plate and the hinge plate of the present invention; Figure 5 For the present invention Figure 4Partial enlarged view of A; Figure 6 Side view of the main structure of the present invention; Figure 7 Schematic diagram of the connection structure of the sliding component of the present invention; Figure 8 Schematic diagram of the structure of the drainage component of the present invention.

[0021] In the attached drawings, the list of components represented by each label is as follows: In the figure: 1, main body; 101, movable cavity; 11, driving component; 12, plugging component; 13, water-stop steel plate; 111, pressure plate; 112, hinge plate; 121, stamping plate; 122, water-stop plugging plate; 2, filling mechanism; 201, sliding block; 21, sliding component; 22, mixing part; 211, sliding cavity; 212, sliding push plate; 213, top column; 221, partition plate; 222, mixing cavity; 223, discharge pipe; 3, drainage component; 31, hinge block; 32, drainage plate; 33, limiting frame; 34, strip-shaped groove. Detailed implementation manners

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0023] Embodiment 1, please refer to Figure 1 - Figure 3 As shown, the present invention is an anti-seepage plugging device for a concrete anti-seepage wall of a sewage treatment plant, including a main body 1. A water-stop steel plate 13 is fixedly connected to the back of the main body 1. Square grooves are provided at the top and bottom of the main body 1. It is characterized in that it further includes; A filling mechanism 2, which is fixedly arranged on the outer wall of the main body 1; A drainage component 3, which is fixedly arranged on the inner wall of the square groove.

[0024] The main body 1 includes a movable cavity 101 opened on the inner wall of the main body 1. The main body 1 includes: A driving component 11, which is arranged on the inner wall of the movable cavity 101; A plugging component 12, which is arranged on the back of the driving component 11.

[0025] The filling mechanism 2 includes a sliding block 201 arranged on the outer wall of the plugging component 12. The filling mechanism 2 includes: A sliding component 21, which is arranged at one end of the sliding block 201 away from the plugging component 12; A mixing part 22, which is arranged on the inner wall of the main body 1 and is located at one end close to the plugging component 12.

[0026] It should be noted that the operator can weld and fix multiple such devices together through the water-stop steel plate 13. Then, both ends of the connected water-stop steel plate 13 need to be fixed between the casting bottom plate and the casting side wall of the concrete. When the concrete solidifies, the installation of the water-stop steel plate 13 on the plugging device is realized.

[0027] Embodiment 2. Please refer to Figure 3 - Figure 5 As shown, the present invention is an anti-seepage plugging device for a concrete anti-seepage wall of a sewage treatment plant. The driving component 11 includes a pressure plate 111 slidably connected to the inner wall of the movable cavity 101, and a hinge plate 112 is hinged to the back of the pressure plate 111.

[0028] The plugging component 12 includes a stamping plate 121 hinged to one end of the hinge plate 112 away from the pressure plate 111; A water-stop plugging plate 122 is arranged on the outer wall of the main body 1 and is located at one end close to the water-stop steel plate 13. One end of the stamping plate 121 away from the hinge plate 112 is slidably connected to the inner wall of the water-stop plugging plate 122, and the sliding component 21 is fixedly connected to the outer wall of the stamping plate 121.

[0029] It should be noted that the water-stop plugging plate 122 is made of plastic. When casting concrete, a gap needs to be reserved between the side wall concrete and the bottom plate concrete and the water-stop plugging plate 122 to ensure the stable operation of the water-stop plugging plate 122. When the sedimentation tank is working, its interior will be filled with sewage. The sewage at the bottom will push the pressure plate 111 under the action of pressure. The pressure plate 111 slides inside the movable cavity 101 under the force. At the same time, one end of the pressure plate 111 pushes the hinge plate 112. The hinge plate 112 flips while pushing the stamping plate 121. When the stamping plate 121 is stressed, it will squeeze the inner wall of the water-stop plugging plate 122. The water-stop plugging plate 122 will displace under the extrusion. The water-stop plugging plate 122 will block between the concrete and the main body 1 through the displacement, and the plugging of the concrete gap is realized through the displacement and blocking of the water-stop plugging plate 122.

[0030] Embodiment 3. Please refer to Figure 5 - Figure 8As shown in the figure, the present invention is an anti-seepage plugging device for the concrete anti-seepage wall of a sewage treatment plant. The sliding assembly 21 includes a sliding push plate 212 fixedly connected to one end of the sliding block 201 away from the stamping plate 121. The outer wall of the stamping plate 121 is fixedly connected to one end of the sliding block 201 away from the sliding push plate 212. A plurality of top columns 213 are fixedly connected to the top of the sliding push plate 212; A plurality of sliding cavities 211 are opened in the inner wall of the main body 1 and near one end of the sliding block 201. The inner wall of the sliding cavity 211 is slidably connected to the outer wall of the sliding push plate 212.

[0031] The mixing part 22 includes a mixing cavity 222 opened in the inner wall of the main body 1 and near one end of the sliding push plate 212. A partition plate 221 is fixedly connected to the connection part of the mixing cavity 222 and the sliding cavity 211.

[0032] A plurality of discharge pipes 223 are arranged on the inner wall of the square groove and near one end of the sliding push plate 212. The inner wall of the discharge pipe 223 is connected to the inner wall of the mixing cavity 222 through penetration. The drainage assembly 3 is arranged on the top of the discharge pipe 223.

[0033] It should be noted that before use, the operator needs to fill the inner wall of the sliding cavity 211 with water, and then fill the inner wall of the mixing cavity 222 with rapid hardening sulphoaluminate cement. The hardening sulphoaluminate cement can be quickly mixed when it comes into contact with water without the need for stirring. When the articulated plate 112 pushes the stamping plate 121, the stamping plate 121 drives the sliding push plate 212 to move through the connection of the sliding block 201. The sliding push plate 212 will move on the inner wall of the sliding cavity 211. At the same time, the sliding push plate 212 will push the water towards the mixing cavity 222. At the same time, the sliding push plate 212 drives the top columns 213 to slide together. When the top columns 213 pierce the partition plate 221, the water will be mixed with the hardening sulphoaluminate cement. The mixed cement will then be pushed by the top columns 213 to the discharge pipe 223. Finally, the cement will flow out of the discharge pipe 223 to the connection gap between the water stop plate 122 and the concrete. As time goes by, the mixed cement will gradually solidify, and the solidified cement will further reinforce the connection between the water stop plate 122 and the concrete.

[0034] The drainage assembly 3 includes a drainage plate 32 arranged on the top of the discharge pipe 223 through a connecting member. A strip-shaped groove 34 is opened on the top of the drainage plate 32.

[0035] The connecting member includes a hinge block 31 fixedly connected to the inner wall of the square groove. A plurality of limiting frames 33 are fixedly connected to the edge of the inner wall of the square groove.

[0036] It should be noted that when the cement flows out of the discharge pipe 223, the cement will push out the diversion plate 32 at the top of the discharge pipe 223. The diversion plate 32 will flip upward by means of the hinge of the hinge block 31. The cement will push open the diversion plate 32 and flow outwards. At the same time, the diversion plate 32 will guide the cement to the outer wall of the water stop plate 122 by using the flipped angle. At the same time, when the top column 213 is pushed out to the discharge pipe 223, the top of the top column 213 will support at the bottom of the diversion plate 32, so that the diversion plate 32 remains inclined and guides under the support of the top column 213. At the same time, the cement will overflow to the joint between the water stop plate 122 and the concrete through the strip-shaped groove 34 at the top of the diversion plate 32. At the same time, under the restriction of the limit frame 33, the flow direction of the cement can be effectively guided, so that the cement can be distributed and flow to the gaps between the water stop plates 122 and the concrete.

[0037] A specific application of this embodiment is as follows: Before use, the operator needs to fill water in the inner wall of the sliding cavity 211, and then fill the rapid hardening sulphoaluminate cement into the inner wall of the mixing cavity 222. The operator can weld and fix multiple such devices together through the water stop steel plate 13. Then, both ends of the connected water stop steel plate 13 need to be fixed between the casting bottom plate and the casting side wall of the concrete. When the concrete solidifies, the installation of the water stop steel plate 13 in the plugging device is realized. When the sedimentation tank is working, its interior will be filled with sewage. The sewage at the bottom will push the pressure plate 111 under the action of pressure. The pressure plate 111 will slide inside the movable cavity 101 under the force. At the same time, one end of the pressure plate 111 will push the hinge plate 112. The hinge plate 112 will flip and push the stamping plate 121 at the same time. When the stamping plate 121 is stressed, it will push against the inner wall of the water stop plate 122. After being pushed, the water stop plate 122 will displace. The water stop plate 122 will block between the concrete and the main body 1 through displacement, and the plugging of the concrete gap is realized through the displacement and blocking of the water stop plate 122. When the hinge plate 112 pushes the stamping plate 121, the stamping plate 121 drives the sliding push plate 212 to move through the connection of the sliding block 201. The sliding push plate 212 will move on the inner wall of the sliding cavity 211. At the same time, the sliding push plate 212 will push the water to one side of the mixing cavity 222. At the same time, the sliding push plate 212 drives the top column 213 to slide together. When the top column 213 pierces the partition plate 221, the water will be mixed with the rapid hardening sulphoaluminate cement. The mixed cement will then be pushed by the top column 213 to the discharge pipe 223. Finally, the cement will flow out of the discharge pipe 223 to the connection gap between the water stop plate 122 and the concrete. As time goes by, the mixed cement will gradually solidify, and the solidified cement will further strengthen the plugging work of the water stop plate 122 in the concrete.

[0038] When the cement flows out of the discharge pipe 223, the cement will push out the diversion plate 32 at the top of the discharge pipe 223. The diversion plate 32 will flip upward by using the hinge at the hinge block 31. The cement will push open the diversion plate 32 and flow outwards. At the same time, the diversion plate 32 will guide the cement to the outer wall of the water stop plate 122 by using the flipped angle. At the same time, when the top column 213 is pushed out to the discharge pipe 223, the top of the top column 213 will support at the bottom of the diversion plate 32, so that the diversion plate 32 remains inclined and diverts under the support of the top column 213. At the same time, the cement will overflow to the sealing contact surface between the water stop plate 122 and the concrete through the strip-shaped groove 34 at the top of the diversion plate 32. At the same time, under the restriction of the limit frame 33, the flow direction of the cement can be effectively guided, so that the cement can be distributed and flow to the gap between the water stop plate 122 and the concrete.

[0039] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific embodiments described. Obviously, according to the content of this specification, many modifications and changes can be made. These embodiments are selected and specifically described in this specification to better explain the principle and practical application of the present invention, so that those skilled in the art can well understand and utilize the present invention. The present invention is only limited by the claims and their full scope and equivalents.

Claims

1. An anti-seepage plugging device for a concrete anti-seepage wall of a sewage treatment plant, comprising a main body (1), a water-stop steel plate (13) is fixedly connected to the back of the main body (1), and two square grooves are arranged at the top and bottom of the main body (1), characterized in that, Further included are; A filling mechanism (2), which is fixedly arranged on the outer wall of the main body (1); A drainage component (3), which is fixedly arranged on the inner wall of the square groove.

2. The anti-seepage plugging device for the concrete anti-seepage wall of a sewage treatment plant according to claim 1, wherein: The main body (1) includes a movable cavity (101) opened on the inner wall of the main body (1), and the main body (1) includes: A driving component (11), which is arranged on the inner wall of the movable cavity (101); A blocking component (12), which is arranged on the back of the driving component (11).

3. The anti-seepage plugging device for the concrete anti-seepage wall of a sewage treatment plant according to claim 2, characterized in that: The filling mechanism (2) includes a sliding block (201) arranged on the outer wall of the blocking component (12), and the filling mechanism (2) includes: A sliding component (21), which is arranged at one end of the sliding block (201) away from the blocking component (12); A mixing part (22), which is arranged on the inner wall of the main body (1) and at one end close to the blocking component (12).

4. A seepage resistance plugging device for a concrete anti-seepage wall of a sewage treatment plant according to claim 3, characterized in that: The driving component (11) includes a pressure plate (111) slidably connected to the inner wall of the movable cavity (101), and a hinge plate (112) is hinged to the back of the pressure plate (111).

5. The anti-seepage plugging device for the concrete anti-seepage wall of a sewage treatment plant according to claim 4, characterized in that: The blocking component (12) includes a stamping plate (121) hinged to one end of the hinge plate (112) away from the pressure plate (111); A water-stop plug plate (122) is arranged on the outer wall of the main body (1) and at one end close to the water-stop steel plate (13). One end of the stamping plate (121) away from the hinge plate (112) is slidably connected to the inner wall of the water-stop plug plate (122), and the sliding component (21) is fixedly connected to the outer wall of the stamping plate (121).

6. The anti-seepage plugging device for the concrete anti-seepage wall of a sewage treatment plant according to claim 5, characterized in that: The sliding component (21) includes a sliding push plate (212) fixedly connected to one end of the sliding block (201) away from the stamping plate (121). The outer wall of the stamping plate (121) is fixedly connected to one end of the sliding block (201) away from the sliding push plate (212), and a plurality of top columns (213) are fixedly connected to the top of the sliding push plate (212); A plurality of sliding cavities (211) are opened on the inner wall of the main body (1) and at one end close to the sliding block (201), and the inner wall of the sliding cavity (211) is slidably connected to the outer wall of the sliding push plate (212).

7. An anti-seepage plugging device for a concrete anti-seepage wall of a sewage treatment plant according to claim 6, characterized in that: The mixing part (22) includes a mixing cavity (222) opened on the inner wall of the main body (1) and at one end close to the sliding push plate (212), and a partition plate (221) is fixedly connected to the connection part of the mixing cavity (222) and the sliding cavity (211).

8. A seepage resistance plugging device for a concrete anti-seepage wall of a sewage treatment plant according to claim 7, characterized in that: A plurality of discharge pipes (223) are arranged on the inner wall of the square groove and at one end close to the sliding push plate (212). The inner wall of the discharge pipe (223) is connected to the inner wall of the mixing cavity (222) in a penetrating manner, and the drainage component (3) is arranged on the top of the discharge pipe (223).

9. The anti-seepage plugging device for the concrete anti-seepage wall of a sewage treatment plant according to claim 8, characterized in that: The drainage component (3) includes a drainage plate (32) arranged on the top of the discharge pipe (223) through a connecting piece, and a strip-shaped groove (34) is opened on the top of the drainage plate (32).

10. A seepage resistance plugging device for a concrete anti-seepage wall of a sewage treatment plant according to claim 9, characterized in that: The connecting piece includes a hinge block (31) fixedly connected to the inner wall of the square groove, and a plurality of limiting frames (33) are fixedly connected to the edge of the inner wall of the square groove.

Images