A kind of anti-seepage construction device for rural low-rise residential buildings

Abstract

The present invention relates to the technical field of anti-seepage construction devices, and discloses an anti-seepage construction device for rural low-rise residential buildings, comprising two movable outer frames, and mesh plates are fixedly installed on the outer surfaces of the two movable outer frames on the sides away from each other. The present invention drives the bidirectional screw to rotate by a rocker, so that the movable sleeves threaded at both ends of the bidirectional screw are away from each other, so that the movable sleeves can push the two relatively arranged extrusion plates to both sides through a V-shaped frame, so that the extrusion plate pushes the mesh plate and the movable outer frame as a whole toward the side wall of the tunnel through a reset spring, so that the mesh plate is against the side wall of the tunnel, supports the side wall of the tunnel, and prevents the side wall of the tunnel from collapsing. At the same time, the groundwater seeping from the side wall of the tunnel will enter the inside of the movable outer frame through the mesh plate, so that the groundwater entering the movable outer frame can be discharged from the tunnel through the drainage pipe installed outside the extrusion plate, avoiding water accumulation inside the tunnel and affecting the construction effect of the tunnel.

Description

Technical Field

[0001] The invention relates to the technical field of anti-seepage construction devices, and in particular to an anti-seepage construction device for rural low-rise houses. Background Art

[0002] The main purpose of the anti-seepage construction device for rural low-rise residential buildings is to ensure the waterproof and anti-seepage performance of the house, especially in humid areas with high groundwater levels. Anti-seepage construction can not only improve the durability of the building, but also improve the living environment. When constructing rural low-rise residential buildings, it is necessary to dig out the foundation on the ground to bear the load brought by the upper building structure. The foundation will seep water from the soil on both sides, causing the collapse of both sides of the foundation, affecting the construction efficiency of the group housing.

[0003] An existing anti-seepage construction device for group housing (Announcement No.: CN221218903U) has at least the following disadvantages: the above patent supports the soil on both sides of the foundation through the baffle, and at the same time prevents water from seeping into the foundation through the soil on both sides of the foundation; however, the baffle can only block the groundwater seeping out of the side wall of the tunnel. If the seeping groundwater is large, the groundwater will still seep into the tunnel from the unsupported position at the bottom of the baffle, thereby affecting the construction effect of the tunnel. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings of the prior art and to propose an anti-seepage construction device for rural low-rise residential buildings.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A waterproofing construction device for a rural low-rise residence comprises two movable outer frames, wherein mesh plates are fixedly mounted on the outer surfaces of the two movable outer frames on the sides away from each other, extrusion plates are slidably mounted inside the other sides of the two movable outer frames, an extension mechanism is mounted between the two extrusion plates, slide grooves are provided on the inner walls on opposite sides of the movable outer frames, sliders are slidably mounted inside the two slide grooves, a cross bar is fixedly mounted between the two sliders, and a fixing mechanism is mounted on the cross bar.

[0007] As a further solution of the present invention, the fixing mechanism includes a plurality of anchor rods uniformly penetrated and inserted on the cross bar from top to bottom, a plurality of sleeves are uniformly penetrated and fixedly installed on the bottom wall of the movable outer frame, the anchor rods are inserted inside the sleeves, and pressure rings and pull rings are fixedly installed on the outer surfaces of the anchor rods, and the pressure rings and pull rings are respectively arranged on the upper and lower sides of the cross bar, a connecting plate is fixedly installed between the top ends of the plurality of anchor rods, and a lifting assembly is installed between the extrusion plate and the cross bar.

[0008] As a further solution of the present invention, the lifting assembly includes a plurality of guide frames evenly fixedly mounted on the outer surface of the extrusion plate close to the cross bar, the cross bar is inserted into the interior of the guide frame and slidably mounted with its inner wall, and a downward pressing assembly is installed on the outer surface of the cross bar.

[0009] As a further solution of the present invention, the downward pressure assembly includes a portal frame fixedly mounted on the outer surface of the cross bar, and two groups of mounting plates are fixedly mounted on the top wall of the portal frame in groups of two, and an eccentric wheel is rotatably mounted between each group of two mounting plates, and the outer periphery of the eccentric wheel is in contact with the upper surface of the connecting plate, and a transmission assembly is installed between the interior of the movable outer frame and the eccentric wheel.

[0010] As a further solution of the present invention, the transmission assembly includes a one-way bearing installed at the rotation center of the eccentric wheel, the rotation center of the eccentric wheel is installed with a transmission gear through the one-way bearing, and the bottom wall of the movable outer frame is fixedly installed with a transmission rack, and the transmission rack is meshed with the transmission gear.

[0011] As a further solution of the present invention, the stretching mechanism includes two groups of V-shaped frames which are rotatably installed on the outer surfaces of the two extrusion plates in groups of two, a movable sleeve is rotatably installed between the two V-shaped frames opposite to each other on the two extrusion plates, a bidirectional screw rod is threadedly connected between the two movable sleeves, and a rocker is fixedly installed on the top of the bidirectional screw rod.

[0012] As a further solution of the present invention, drainage pipes are fixedly mounted on the outer surfaces of the two extrusion plates near their bottom ends.

[0013] As a further solution of the present invention, a plurality of guide rods are evenly and fixedly mounted on the outer surface of the mesh plate close to the extrusion plate, and a return spring is sleeved on the outer surface of the guide rod, and the return spring is arranged between the mesh plate and the extrusion plate.

[0014] As a further solution of the present invention, limit strips are fixedly installed on the inner walls on opposite sides of the movable outer frame.

[0015] The beneficial effects of the present invention are:

[0016] 1. The bidirectional screw is driven to rotate by the rocker, so that the movable sleeves connected by threads at both ends of the bidirectional screw are separated from each other, so that the movable sleeve can push the two oppositely arranged extrusion plates to both sides through the V-shaped frame, so that the extrusion plate pushes the mesh plate and the movable outer frame as a whole toward the side wall of the tunnel through the reset spring, so that the mesh plate is against the side wall of the tunnel to support the side wall of the tunnel and prevent the side wall of the tunnel from collapsing. At the same time, the groundwater seeping from the side wall of the tunnel will enter the inside of the movable outer frame through the mesh plate, so that the groundwater entering the movable outer frame can be discharged from the tunnel through the drainage pipe installed outside the extrusion plate, so as to avoid water accumulation inside the tunnel and affect the construction effect of the tunnel;

[0017] 2. After the mesh plates at both ends are in contact with the side walls of the tunnel, the movable outer frame stops moving. At this time, continue to rotate the rocker so that the extension mechanism continues to apply thrust to the extrusion plate, causing the extrusion plate to move toward the inside of the movable outer frame. While the extrusion plate moves, it will drive the guide frame to move synchronously, so that the guide frame can apply extrusion pressure to the cross bar. Since the two ends of the cross bar are slidably installed through the sliding grooves opened on the inner wall of the movable outer frame through the slider, the cross bar can move downward when it is subjected to extrusion pressure. When the cross bar moves downward, it will drive the anchor rod to move downward through the pressure ring, so that the anchor rod can pass through the casing and insert into the bottom wall of the tunnel, so that the anchor rod can further fix the position of the movable outer frame, thereby improving the support effect on the side walls of the tunnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of an anti-seepage construction device for rural low-rise residential buildings proposed by the present invention;

[0019] Figure 2 A schematic diagram of the internal structure of a movable outer frame of an anti-seepage construction device for rural low-rise residential buildings proposed by the present invention;

[0020] Figure 3 This is a schematic diagram of the installation position structure of the crossbar of an anti-seepage construction device for rural low-rise residential buildings proposed by the present invention;

[0021] Figure 4 A schematic diagram of the crossbar structure of an anti-seepage construction device for rural low-rise residential buildings proposed by the present invention;

[0022] Figure 5 A schematic diagram of the structure of an extruded plate of an anti-seepage construction device for a rural low-rise residential building proposed by the present invention;

[0023] Figure 6 A schematic diagram of the mesh plate structure of an anti-seepage construction device for rural low-rise residential buildings proposed by the present invention;

[0024] Figure 7 The present invention is a schematic diagram of the eccentric wheel structure of an anti-seepage construction device for rural low-rise residential buildings proposed by the present invention.

[0025] In the figure: 1. movable outer frame; 2. mesh plate; 3. extrusion plate; 4. guide rod; 5. reset spring; 6. V-shaped frame; 7. movable sleeve; 8. bidirectional screw rod; 9. rocker; 10. drain pipe; 11. cross bar; 12. anchor rod; 13. connecting plate; 14. slider; 15. slide groove; 16. door frame; 17. pressure ring; 18. pull ring; 19. mounting plate; 20. eccentric wheel; 21. transmission gear; 22. one-way bearing; 23. transmission rack; 24. sleeve; 25. limit strip; 26. guide frame. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0027] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0028] See attached Figure 1 -Attached Figure 7 , an anti-seepage construction device for rural low-rise residential buildings, comprising two movable outer frames 1, the outer surfaces of the two movable outer frames 1 on the sides away from each other are fixedly installed with mesh plates 2. When installing the device, geotextiles can be adhered to the outer sides of the mesh plates 2 in advance to prevent fine sediment on the side walls of the tunnel from entering the movable outer frame 1 through the mesh plates 2, blocking the drainage pipe 10 and affecting the discharge effect of groundwater. Extrusion plates 3 are slidably installed inside the other sides of the two movable outer frames 1, and sealing rings are installed around the extrusion plates 3 to prevent groundwater entering the movable outer frame 1 from seeping out from the periphery of the extrusion plates 3; an extension mechanism is installed between the two extrusion plates 3, and the inner walls on the opposite sides of the movable outer frame 1 are provided with slide grooves 15, and sliders 14 are slidably installed inside the two slide grooves 15. A cross bar 11 is fixedly installed between the two sliders 14, and a fixing mechanism is installed on the cross bar 11.

[0029] In this embodiment, the fixing mechanism includes a plurality of anchor rods 12 uniformly penetrated and inserted on the cross bar 11 from top to bottom, a plurality of sleeves 24 are uniformly penetrated and fixedly installed on the bottom wall of the movable outer frame 1, the anchor rods 12 are inserted inside the sleeves 24, and the outer surfaces of the anchor rods 12 are respectively fixedly installed with pressure rings 17 and pull rings 18, which are respectively arranged on the upper and lower sides of the cross bar 11, and a connecting plate 13 is fixedly installed between the top ends of the plurality of anchor rods 12, and a lifting assembly is installed between the extrusion plate 3 and the cross bar 11, and the lifting assembly includes a plurality of guide frames 26 uniformly fixedly installed on the outer surface of the extrusion plate 3 close to the cross bar 11, and the cross bar 11 is inserted inside the guide frame 26 and slidably arranged with its inner wall The outer surface of the cross bar 11 is installed with a pressing assembly, and the pressing assembly includes a door frame 16 fixedly installed on the outer surface of the cross bar 11, and two groups of mounting plates 19 are fixedly installed on the top wall of the door frame 16 in groups of two. An eccentric wheel 20 is rotatably installed between each group of two mounting plates 19, and the outer periphery of the eccentric wheel 20 is in contact with the upper surface of the connecting plate 13. A transmission assembly is installed between the interior of the movable outer frame 1 and the eccentric wheel 20, and the transmission assembly includes a one-way bearing 22 installed at the rotation center of the eccentric wheel 20, and a transmission gear 21 is installed at the rotation center of the eccentric wheel 20 through the one-way bearing 22. A transmission rack 23 is fixedly installed on the bottom wall of the movable outer frame 1, and the transmission rack 23 is meshed with the transmission gear 21.

[0030] After the mesh plates 2 at both ends are in contact with the side walls of the tunnel, the movable outer frame 1 stops moving. At this time, the rocker 9 continues to be rotated so that the stretching mechanism continues to apply thrust to the extrusion plate 3, causing the extrusion plate 3 to move toward the inside of the movable outer frame 1. While the extrusion plate 3 moves, the guide frame 26 will be driven to move synchronously, so that the guide frame 26 can apply extrusion force to the cross bar 11. Since the two ends of the cross bar 11 are slidably installed through the slide groove 15 opened on the inner wall of the movable outer frame 1 through the slider 14, the cross bar 11 can move downward when subjected to the extrusion force. When the cross bar 11 moves downward, the anchor rod 12 will be driven downward through the pressure ring 17, so that the anchor rod 12 can pass through the sleeve 24 and insert into the bottom wall of the tunnel, so that the anchor rod 12 can further fix the position of the movable outer frame 1, thereby improving the support effect on the side wall of the tunnel.

[0031] In this embodiment, the stretching mechanism includes two groups of V-shaped frames 6 that are rotatably installed on the outer surfaces of the two extrusion plates 3 in groups of two. A movable sleeve 7 is rotatably installed between the two V-shaped frames 6 opposite to each other on the two extrusion plates 3. A bidirectional screw rod 8 is threadedly connected between the two movable sleeves 7, and a rocker wheel 9 is fixedly installed on the top of the bidirectional screw rod 8.

[0032] When in use, the bidirectional screw rod 8 is driven to rotate by the rocking wheel 9, so that the movable sleeves 7 threadedly connected at both ends of the bidirectional screw rod 8 move away from each other, so that the movable sleeves 7 can push the two oppositely arranged extrusion plates 3 to both sides through the V-shaped frame 6, so that the extrusion plate 3 pushes the mesh plate 2 and the movable outer frame 1 as a whole toward the side wall of the tunnel through the reset spring 5, so that the mesh plate 2 is against the side wall of the tunnel, the side wall of the tunnel is supported, and the side wall of the tunnel is prevented from collapsing.

[0033] In this embodiment, drainage pipes 10 are fixedly mounted on the outer surfaces of the two extruded plates 3 near their bottom ends. The drainage pipes 10 are extended to the outside of the tunnel through external pipelines so as to discharge the seeping groundwater out of the tunnel.

[0034] In this embodiment, a plurality of guide rods 4 are evenly and fixedly mounted on the outer surface of the mesh plate 2 close to the extrusion plate 3 , and a return spring 5 is sleeved on the outer surface of the guide rod 4 , and the return spring 5 is arranged between the mesh plate 2 and the extrusion plate 3 .

[0035] When the device is folded, the extension mechanism drives the two extrusion plates 3 to move closer to each other, and the return spring 5 releases its elastic force so that the movable outer frame 1 is completely returned to its original position.

[0036] In this embodiment, the inner walls on both sides of the movable outer frame 1 are fixedly installed with limit strips 25, and the limit strips 25 are used to limit the position of the extrusion plate 3 so that the extrusion plate 3 is no longer pushed, and the extrusion plate 3 and the movable outer frame 1 are rigidly connected, thereby better supporting the side wall of the tunnel.

[0037] From the above description, it can be seen that the above-mentioned embodiments of the present invention achieve the following technical effects: when in use, the device is placed in the tunnel, the mesh plate 2 is aligned with the side wall of the tunnel, and the two-way screw rod 8 is driven to rotate by the rocking wheel 9, so that the movable sleeves 7 threaded at both ends of the two-way screw rod 8 are separated from each other, so that the movable sleeve 7 can push the two relatively arranged extrusion plates 3 to both sides through the V-shaped frame 6, so that the extrusion plate 3 pushes the mesh plate 2 and the movable outer frame 1 as a whole toward the side wall of the tunnel through the reset spring 5, so that the mesh plate 2 is against the side wall of the tunnel, the side wall of the tunnel is supported, and the side wall of the tunnel is prevented from collapsing. At the same time, the groundwater seeping from the side wall of the tunnel will enter the inside of the movable outer frame 1 through the mesh plate 2, so that the groundwater entering the movable outer frame 1 can be discharged from the tunnel through the drainage pipe 10 installed outside the extrusion plate 3, avoiding water accumulation inside the tunnel;

[0038] After the mesh plates 2 at both ends are against the side walls of the tunnel, the movable outer frame 1 stops moving. At this time, the rocker 9 continues to be rotated to make the extension mechanism continue to apply thrust to the extrusion plate 3, so that the extrusion plate 3 moves toward the inside of the movable outer frame 1. When the extrusion plate 3 moves, the guide frame 26 will be driven to move synchronously, so that the guide frame 26 can apply extrusion force to the cross bar 11. Since the two ends of the cross bar 11 are slidably installed with the slide groove 15 provided on the inner wall of the movable outer frame 1 through the slider 14, the cross bar 11 can move downward when subjected to the extrusion force. When the cross bar 11 moves downward, the anchor rod 12 will be driven downward through the pressure ring 17, so that the anchor rod 12 can pass through the sleeve 24 and insert into the bottom wall of the tunnel, so that the anchor rod 12 can further fix the position of the movable outer frame 1, thereby improving the support effect on the side wall of the tunnel;

[0039] When the cross bar 11 moves downward, the eccentric wheel 20 and the transmission gear 21 are pressed downward synchronously through the portal frame 16 and the mounting plate 19, so that the transmission gear 21 rolls on the transmission rack 23 meshing with it, so that the transmission gear 21 can drive the eccentric wheel 20 to rotate through the one-way bearing 22 (when the transmission gear 21 rotates in the opposite direction due to upward movement, the one-way bearing 22 will not drive the eccentric wheel 20 to rotate), so that the eccentric wheel 20 can push the connecting plate 13 downward when rotating, thereby further applying a downward thrust to the multiple anchor rods 12 installed at the bottom of the connecting plate 13, so that the anchor rods 12 can be better inserted into the bottom wall of the tunnel.

[0040] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A device for preventing seepage in low-rise rural houses, comprising two movable outer frames (1), characterized in that: A mesh plate (2) is fixedly mounted on the outer surfaces of the two movable outer frames (1) on the sides away from each other, an extrusion plate (3) is slidably mounted inside the other sides of the two movable outer frames (1), an extension mechanism is mounted between the two extrusion plates (3), a slide groove (15) is provided on the inner walls of the movable outer frames (1) on opposite sides, a slider (14) is slidably mounted inside the two slide grooves (15), a cross bar (11) is fixedly mounted between the two sliders (14), a fixing mechanism is mounted on the cross bar (11), and the fixing mechanism includes The invention relates to a plurality of anchor rods (12) uniformly penetrated from top to bottom and inserted on a cross bar (11); a plurality of sleeves (24) are uniformly penetrated and fixedly installed on the bottom wall of the movable outer frame (1); the anchor rods (12) are inserted inside the sleeves (24); pressure rings (17) and pull rings (18) are fixedly installed on the outer surfaces of the anchor rods (12); the pressure rings (17) and pull rings (18) are respectively arranged on the upper and lower sides of the cross bar (11); a connecting plate (13) is fixedly installed between the top ends of the plurality of anchor rods (12); the extrusion plate (3) is connected to the cross bar (11); A lifting assembly is installed between the extrusion plate (3) and the cross bar (11), the lifting assembly comprising a plurality of guide frames (26) uniformly fixedly installed on the outer surface of one side of the extrusion plate (3) close to the cross bar (11), the cross bar (11) is inserted into the inside of the guide frame (26) and slidably installed with the inner wall thereof, a pressing assembly is installed on the outer surface of the cross bar (11), the pressing assembly comprising a door frame (16) fixedly installed on the outer surface of the cross bar (11), two groups of mounting plates (19) are fixedly installed on the top wall of the door frame (16) in pairs, and the two mounting plates (19) in each group are rotated between An eccentric wheel (20) is installed on the movable outer frame (1), the outer periphery of the eccentric wheel (20) is in contact with the upper surface of the connecting plate (13), a transmission assembly is installed between the interior of the movable outer frame (1) and the eccentric wheel (20), the transmission assembly comprises a one-way bearing (22) installed at the rotation center of the eccentric wheel (20), a transmission gear (21) is installed at the rotation center of the eccentric wheel (20) via the one-way bearing (22), a transmission rack (23) is fixedly installed on the bottom wall of the movable outer frame (1), and the transmission rack (23) is meshed with the transmission gear (21).

2. The anti-seepage construction device for rural low-rise residential buildings according to claim 1 is characterized in that: The stretching mechanism comprises two groups of V-shaped frames (6) which are rotatably mounted on the outer surfaces of the two extrusion plates (3) in pairs, a movable sleeve (7) is rotatably mounted between two V-shaped frames (6) facing each other on the two extrusion plates (3), a bidirectional screw rod (8) is threadedly connected between the two movable sleeves (7), and a rocker (9) is fixedly mounted on the top of the bidirectional screw rod (8).

3. The anti-seepage construction device for rural low-rise residential buildings according to claim 1 is characterized in that: Drain pipes (10) are fixedly mounted on the outer surfaces of the two extrusion plates (3) near their bottom ends.

4. The anti-seepage construction device for rural low-rise residential buildings according to claim 1, characterized in that: A plurality of guide rods (4) are evenly and fixedly mounted on the outer surface of the mesh plate (2) on one side close to the extrusion plate (3); a return spring (5) is sleeved on the outer surface of the guide rod (4); and the return spring (5) is arranged between the mesh plate (2) and the extrusion plate (3).

5. The anti-seepage construction device for rural low-rise residential buildings according to claim 1, characterized in that: Limiting strips (25) are fixedly mounted on the inner walls on opposite sides of the movable outer frame (1).

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