CN113062295B

CN113062295B - Land supporting structure for green building

Info

Publication number: CN113062295B
Application number: CN202110316505.9A
Authority: CN
Inventors: 曾为中; 鲍远江; 窦玉冰; 谢正友; 曾斯倩
Original assignee: Jiangsu Yinzhong Construction Co ltd
Current assignee: Jiangsu Yinzhong Construction Co ltd
Priority date: 2021-03-25
Filing date: 2021-03-25
Publication date: 2022-03-29
Anticipated expiration: 2041-03-25
Also published as: CN113062295A

Abstract

The utility model belongs to the technical field of green building and specifically relates to a land bearing structure for green building is related to, and it includes backup pad, fixed plate, and the backup pad all buries in soil with the fixed plate, and the backup pad is the level setting and has two along vertical distribution. Two fixed plates one side in opposite directions all slides and is connected with the buffer board, is connected with the elastic component that is used for driving the buffer board and slides along the horizontal direction on the fixed plate, and the bottom of the backup pad of top is equipped with the clamp plate. The fixed plate is connected with a linkage assembly, and when the two buffer plates are away from each other and move, the buffer plates drive the pressing plate to move downwards through the linkage assembly. The backup pad both sides of below are connected with the header tank respectively, and the top of header tank is connected with the subassembly that permeates water, and the buffer board sets up with the header tank one-to-one, and the intercommunication has the drain pipe on the header tank, and ground is worn out to the one end of drain pipe. This application has the ponding in the soil bearing structure of being convenient for discharge to improve the effect of soil bearing structure's stability.

Description

Land supporting structure for green building

Technical Field

The application relates to the field of green buildings, in particular to a land support structure for green buildings.

Background

The green building is a high-quality building which saves resources, protects the environment, reduces pollution, provides healthy, applicable and efficient use space for people and furthest realizes harmonious symbiosis between people and nature in the whole life cycle.

At present, chinese patent with publication number CN108952217B discloses a land supporting structure for green building, including two diaphragms, two support columns, two dewatering mechanisms and two at least buffer mechanisms, buffer mechanism includes locating lever and buffering subassembly, and the buffering subassembly includes bearing plate, driving plate, connecting rod, piston, sleeve, two minute clamp plates, two limiting plates and two springs, and dewatering mechanism includes filter screen, sand bag and two compression subassemblies.

With respect to the related art in the above, the inventors consider that: because the water absorption capacity of sand bag is limited, when meeting torrential rain weather, soil ponding is too much in the soil bearing structure, and when sand bag water absorption capacity reached the saturation back, ponding can't be discharged in the soil, leads to soil weight increase, increases to soil bearing structure pressure to destroy soil bearing structure, reduced green building's security.

Disclosure of Invention

In order to facilitate the ponding in the soil in the discharge soil bearing structure to improve soil bearing structure's stability, this application provides a soil bearing structure for green building.

The application provides a land support structure for green building adopts following technical scheme:

a land supporting structure for green buildings comprises supporting plates and fixing plates, wherein the supporting plates and the fixing plates are all buried in soil, the supporting plates are horizontally arranged and are vertically distributed in two, the fixing plates are vertically arranged and are fixedly connected between the two supporting plates, the two fixing plates are oppositely arranged, one opposite sides of the two fixing plates are connected with buffer plates in a sliding mode, the fixing plates are connected with elastic pieces used for driving the buffer plates to slide in the horizontal direction, the bottom of the supporting plate above the fixing plates is provided with a pressing plate, the fixing plates are connected with a linkage assembly, when the two buffer plates are mutually far away from and move, the pressing plate is driven by the buffer plates through the linkage assembly to move downwards, in the linkage process of the pressing plate and the buffer plates, the pressing plate is used for slowing down the increase speed of the volume of the soil between the two supporting plates, the two sides of the supporting plates below the fixing plates are respectively connected with a water collecting tank, and the tops of the water collecting tanks are open, the top of header tank is connected with the subassembly that permeates water, and the buffer board sets up with the header tank one-to-one, and the buffer board slides at the top of header tank, and the intercommunication has the drain pipe on the header tank, and ground is worn out to the one end of drain pipe.

Through adopting above-mentioned technical scheme, when meetting torrential rain weather, in the soil infiltration entering two backup pads between from backup pad soil around the rainwater, the volume increase after soil absorbs water, and two buffer boards of drive move towards the direction of keeping away from each other, and the elastic component plays the effect of buffering to the buffer board. The buffer board removes and makes the subassembly that permeates water of header tank opening part expose, and the subassembly that permeates water gradually permeates into in the header tank through permeating water in the soil. The buffer board drives the clamp plate through the linkage subassembly and descends and extrudees soil, slows down the water absorption expansion rate of soil between two backup pads, improves soil bearing structure's stability.

After the speed of absorbing water of soil and the speed of permeating water towards the header tank in reach the equilibrium, the soil between two backup pads obtains stably. The water in the water collecting tank can be pumped out through the drain pipe for people to use, and the effect of recycling water resources is achieved. After the torrential rain, water in the soil volatilizes gradually, and the elastic component drives two buffer boards to move towards the direction that is close to each other, and the clamp plate rises simultaneously, and soil resumes initial state gradually.

Above-mentioned technical scheme passes through mutually supporting of buffer board, clamp plate, header tank, has reached the effect of recycling after ponding discharge in the soil between two backup pads on the one hand, and on the other hand slows down the water absorption swelling speed of soil between two backup pads, improves soil bearing structure's stability.

Optionally, the linkage subassembly includes rack, gear, drive screw, and it has the mounting groove to open on the fixed plate, and the buffer board slides in the mounting groove, and the rack is the level setting and is fixed in one side of buffer board towards the mounting groove, and drive screw is vertical setting and rotates the connection in the mounting groove, and drive screw is located to the fixed cover of gear, and the gear meshes with the rack mutually, and drive screw is used for driving the clamp plate to go up and down.

Through adopting above-mentioned technical scheme, when two buffer boards remove towards the direction of keeping away from each other, the buffer board drives the rack and removes, and the rack drives gear revolve, and the gear drives drive screw and rotates, and drive screw drives the clamp plate and descends, has reached the effect of linkage between buffer board and the clamp plate.

Optionally, the inner top wall of the mounting groove is provided with a driving groove, the top end of the driving screw is rotatably connected to the inner wall of the driving groove, the driving screw is connected with a driving plate through threads, the inner wall of the driving groove is provided with a first lifting groove, and the driving plate penetrates through the first lifting groove and is connected to the pressing plate.

Through adopting above-mentioned technical scheme, when drive screw rotated, drive screw drove the drive plate along vertical lift, and the drive plate drives the clamp plate along vertical lift, has reached the effect that the drive clamp plate goes up and down.

Optionally, the diapire fixedly connected with supporting seat of the backup pad of top, the diapire of supporting seat is opened has the holding tank that supplies the clamp plate to slide, and the inner wall of holding tank is opened has the second lift groove that communicates in first lift groove, and the drive plate slides and sets up at the second lift inslot.

Through adopting above-mentioned technical scheme, the clamp plate slides and sets up in the holding tank, has improved the stability when the clamp plate goes up and down.

Optionally, the mounting groove is internally and fixedly connected with a positioning seat, and the rack is connected to the positioning seat in a sliding manner.

Through adopting above-mentioned technical scheme, the rack slides and connects in the positioning seat, has improved the stability when the rack removes.

Optionally, a sliding rod is fixedly connected to the rack, and a sliding groove for sliding of the sliding rod is formed in the positioning seat.

Through adopting above-mentioned technical scheme, slide bar and spout sliding fit have improved the stability that the rack slided.

Optionally, the subassembly that permeates water includes geotechnological cloth layer, geotechnological cloth layer fixed connection in the opening part of header tank.

Through adopting above-mentioned technical scheme, geotechnological cloth layer water permeability is good, the infiltration of rainwater in the soil of being convenient for.

Optionally, the subassembly that permeates water still includes the filter screen, filter screen fixed connection in the opening part of header tank, and geotechnological cloth layer laminates in the upper surface of filter screen.

By adopting the technical scheme, the filter screen supports the geotextile layer, and the possibility of pressure damage of the geotextile layer is reduced.

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

1. through the mutual matching of the buffer plate, the pressing plate and the water collecting tank, on one hand, the effect of draining accumulated water in the soil between the two supporting plates and then recycling the accumulated water is achieved, on the other hand, the water absorption expansion speed of the soil between the two supporting plates is reduced, and the stability of the soil supporting structure is improved;

2. the effect of linkage of the buffer plate and the pressing plate is achieved through mutual matching of the rack, the gear and the driving screw;

3. the filter screen plays the effect of support to geotechnological cloth layer, has reduced the possibility that geotechnological cloth layer received the pressure damage.

Drawings

Fig. 1 is a schematic structural view of a ground support structure for green buildings according to an embodiment of the present application.

Fig. 2 is a sectional view of the support plate and the fixing plate according to the embodiment of the present application.

Fig. 3 is an enlarged view for embodying a point a in fig. 2.

Fig. 4 is an enlarged view for embodying B in fig. 2.

Fig. 5 is a schematic structural diagram of the rack and the positioning seat in the embodiment of the present application.

Description of reference numerals: 1. a support plate; 11. a reinforcement column; 12. a placement groove; 2. a fixing plate; 21. mounting grooves; 22. positioning seats; 23. a chute; 24. a drive slot; 25. a support block; 26. a first lifting groove; 3. a buffer plate; 31. an elastic member; 4. a water collection tank; 41. a water permeable assembly; 411. a geotextile layer; 412. a filter screen; 42. a drain pipe; 5. a supporting seat; 51. accommodating grooves; 52. pressing a plate; 53. a second lifting groove; 6. a linkage assembly; 61. a rack; 611. a slide bar; 62. a gear; 63. a drive screw; 64. a drive plate.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses a land support structure for green building. Referring to fig. 1, the ground supporting structure for green buildings includes a supporting plate 1 and a fixing plate 2, and the supporting plate 1 and the fixing plate 2 are buried in soil. Backup pad 1 is the level setting and has two along vertical distribution, and fixed plate 2 is vertical setting and has two along the horizontal direction distribution, and 2 fixed connection of fixed plate are between two backup pads 1, and two fixed plate 2 distribute in the both sides of backup pad 1.

Referring to fig. 1, in order to improve the stability of the supporting plates 1, four reinforcing columns 11 are fixedly connected between the two supporting plates 1, and the four reinforcing columns 11 are distributed at four corners of the supporting plates 1.

Referring to fig. 2, two opposite sides of the fixing plates 2 are respectively provided with mounting grooves 21, and the mounting grooves 21 penetrate through to the lower surfaces of the fixing plates 2. Slide along the horizontal direction in the mounting groove 21 and be connected with buffer board 3, buffer board 3 is vertical setting. Fixedly connected with elastic component 31 between the inner wall of mounting groove 21 and buffer board 3, elastic component 31 is compression spring, and elastic component 31 extrudes and just is provided with a plurality ofly between the inner wall of mounting groove 21 and buffer board 3.

Referring to fig. 2 and 3, a placement groove 12 is formed on the top wall of the lower support plate 1, one placement groove 12 is formed on each of both sides of the support plate 1, a water collection tank 4 is fixedly connected to the interior of the placement groove 12, and the water collection tank 4 is open at the upper side. The upper opening of the water collection tank 4 is connected with a water permeable assembly 41.

Referring to fig. 3, the water permeable assembly 41 includes a geotextile layer 411 and a filter screen 412, the filter screen 412 is fixedly connected in the upper opening of the water collection tank 4, the geotextile layer 411 is laid on the upper surface of the filter screen 412 and is fixedly connected to the water collection tank 4, and the upper surface of the geotextile layer 411 is flush with the upper surface of the lower support plate 1. The buffer board 3 and the water collection tank 4 are arranged in a one-to-one correspondence manner, and the buffer board 3 slides on the geotextile layer 411.

When meeting torrential rain weather, the rainwater permeates into the soil between two backup pads 1 from the soil around the backup pad 1, and the volume increases after soil absorbs water, drives two buffer boards 3 and removes towards the direction of keeping away from each other, and elastic component 31 plays the effect of buffering to buffer board 3. The buffer plate 3 moves so that the geotextile layer 411 contacts the soil, and the water in the soil gradually permeates into the water collection tank 4 through the geotextile layer 411 and the filter screen 412.

Referring to fig. 2, the water collecting tank 4 is communicated with a water discharging pipe 42, the water discharging pipe 42 is arranged through the supporting plate 1 below, and one end of the water discharging pipe 42 far away from the water collecting tank 4 extends to the ground. The water in the water collecting tank 4 can be drawn out through the water discharge pipe 42 for use by people. The effect of water resource reuse is reached.

After the water absorption speed of the soil and the water seepage speed towards the inside of the water collecting tank 4 reach balance, the soil between the two supporting plates 1 is stabilized, so that the stability of the land supporting structure is improved.

Referring to fig. 2 and 4, the bottom wall of the supporting plate 1 above is fixedly connected with a supporting seat 5, an accommodating groove 51 is formed in the bottom wall of the supporting seat 5, a pressing plate 52 slides vertically in the accommodating groove 51, and the pressing plate 52 is horizontally arranged. The fixed plate 2 is connected with a linkage assembly 6, and the linkage assembly 6 is used for linkage between the buffer plate 3 and the pressing plate 52. The linkage assembly 6 includes a rack 61, a gear 62, and a drive screw 63.

Referring to fig. 4 and 5, the rack 61 is horizontally disposed, the rack 61 is fixedly connected to one side of the buffer plate 3 near the inside of the mounting groove 21, and the rack 61 slides in the mounting groove 21 in the horizontal direction. Fixedly connected with positioning seat 22 on the vertical inner wall of mounting groove 21 keeping away from buffer board 3, open along the horizontal direction one side of positioning seat 22 has spout 23, fixedly connected with slide bar 611 on the rack 61, slide bar 611 slides in spout 23. The sliding rod 611 is in sliding fit with the sliding groove 23, so that the sliding stability of the rack 61 is improved. To reduce the possibility of the sliding bar 611 disengaging from the sliding slot 23, both the sliding bar 611 and the sliding slot 23 are dovetail-shaped.

In order to reduce the possibility of collision between the cushion plate 3 and the gear 62, one end of the positioning seat 22 facing the cushion plate 3 is located between the gear 62 and the cushion plate 3, and the sliding distance of the cushion plate 3 is limited by the positioning seat 22.

Referring to fig. 4, the driving screw 63 is vertically disposed, the driving groove 24 is formed on the inner top wall of the mounting groove 21, the bottom end of the driving screw 63 is rotatably connected in the mounting groove 21, and the top end of the driving screw 63 is inserted in the driving groove 24 and rotatably connected to the inner wall of the driving groove 24 through a bearing. In order to shorten the length of the driving screw 63 and save materials, the mounting groove 21 is fixedly connected with a supporting block 25, and the bottom end of the driving screw 63 is rotatably connected to the supporting block 25 through a bearing. Two supporting blocks 25 are vertically distributed, and the gear 62 is located between the two supporting blocks 25.

Referring to fig. 4, the gear 62 is fixedly sleeved on the driving screw 63, the driving screw 63 drives the gear 62 to rotate synchronously, and the gear 62 is meshed with the rack 61.

Referring to fig. 2, the inner wall of the driving groove 24 facing the pressing plate 52 is provided with a first lifting groove 26, two vertical inner walls of the accommodating groove 51 are respectively provided with a second lifting groove 53, and the second lifting grooves 53 are in one-to-one correspondence with and are communicated with the first lifting grooves 26. The driving screw 63 is connected with a driving plate 64 through a thread, the driving plate 64 is arranged in the first lifting groove 26 and the second lifting groove 53 in a penetrating way, and the driving plate 64 is fixedly connected with the pressing plate 52.

Referring to fig. 2, the driving plate 64 is attached to the inner walls of the first elevation groove 26 and the second elevation groove 53, so that stability of the driving plate 64 during sliding is improved.

When two buffer boards 3 are far away from each other, the buffer boards 3 drive the rack 61 to move, the rack 61 drives the gear 62 to rotate, the gear 62 drives the driving screw 63 to rotate, the driving screw 63 drives the driving board 64 to descend, and the two driving boards 64 simultaneously drive the pressing board 52 to descend. The pressing plate 52 extrudes the soil to slow down the water absorption expansion speed of the soil, thereby improving the stability of the soil supporting structure.

When the rainstorm occurs, the water in the soil is gradually volatilized, the elastic member 31 drives the two buffer plates 3 to move toward the direction approaching each other, and simultaneously the pressing plate 52 is lifted, and the soil is gradually restored to the original state. The buffer board 3, the linkage mechanism, the pressing board 52 and the water tank are mutually matched, the effect that the land supporting structure automatically shrinks in a limited way along with the expansion or shrinkage of soil is achieved in the horizontal direction, and the stability of the supporting board 1 is improved.

The implementation principle of the land support structure for the green building in the embodiment of the application is as follows: when meeting torrential rain weather, the rainwater permeates into the soil between two backup pads 1 from the soil around the backup pad 1, and the volume increases after soil absorbs water, drives two buffer boards 3 and removes towards the direction of keeping away from each other, and elastic component 31 plays the effect of buffering to buffer board 3. The buffer plate 3 is moved so that the geotextile layer 411 at the opening of the water collection tank 4 is in contact with the soil, and the water in the soil gradually permeates into the water collection tank 4 through the water permeable assembly 41. The water in the water collecting tank 4 can be drawn out through the water discharge pipe 42 for use by people. The effect of water resource reuse is reached. After the water absorption speed of the soil and the water seepage speed towards the inside of the water collecting tank 4 reach balance, the soil between the two supporting plates 1 is stabilized, so that the stability of the land supporting structure is improved.

When the rainstorm occurs, the water in the soil is gradually volatilized, the elastic member 31 drives the two buffer plates 3 to move toward the direction approaching each other, and simultaneously the pressing plate 52 is lifted, and the soil is gradually restored to the original state. The mutual cooperation of buffer board 3, link gear, clamp plate 52, water tank has reached the expansion or the shrink of soil bearing structure along with soil, and self carries out the effect of limited automatic shrink in the horizontal direction, has improved the stability of backup pad 1, and then has improved the stability of soil bearing structure.

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

Claims

1. A land support structure for green buildings characterized in that: comprises supporting plates (1) and fixing plates (2), wherein the supporting plates (1) and the fixing plates (2) are both buried in soil, the supporting plates (1) are horizontally arranged and are vertically distributed, the fixing plates (2) are vertically arranged and are fixedly connected between the two supporting plates (1), the fixing plates (2) are oppositely arranged, one opposite sides of the two fixing plates (2) are respectively connected with a buffer plate (3) in a sliding manner, the fixing plates (2) are connected with elastic pieces (31) used for driving the buffer plates (3) to slide along the horizontal direction, the bottom of the supporting plate (1) above is provided with a pressing plate (52), the fixing plates (2) are connected with a linkage assembly (6), when the two buffer plates (3) are far away from each other and move, the buffer plates (3) drive the pressing plates (52) to move downwards through the linkage assembly (6), and the pressing plates (52) and the buffer plates (3) are linked in the process, the pressing plate (52) is used for slowing down the increasing speed of the soil volume between the two supporting plates (1), the two sides of the supporting plate (1) below are respectively connected with the water collecting tanks (4), the tops of the water collecting tanks (4) are open, the tops of the water collecting tanks (4) are connected with the water permeable components (41), the buffer plates (3) and the water collecting tanks (4) are arranged in a one-to-one correspondence mode, the buffer plates (3) slide on the tops of the water collecting tanks (4), the water collecting tanks (4) are communicated with the water drainage pipes (42), and one ends of the water drainage pipes (42) penetrate through the ground;

linkage subassembly (6) are including rack (61), gear (62), driving screw (63), it has mounting groove (21) to open on fixed plate (2), buffer board (3) slide in mounting groove (21), rack (61) are the level setting and are fixed in one side of buffer board (3) towards mounting groove (21), driving screw (63) are vertical setting and rotate to connect in mounting groove (21), driving screw (63) are located to gear (62) fixed cover, gear (62) mesh mutually with rack (61), driving screw (63) are used for driving clamp plate (52) and go up and down.

2. A ground support structure for green buildings according to claim 1, characterized in that: the inner top wall of the mounting groove (21) is provided with a driving groove (24), the top end of a driving screw (63) is rotatably connected to the inner wall of the driving groove (24), the driving screw (63) is connected with a driving plate (64) in a threaded manner, the inner wall of the driving groove (24) is provided with a first lifting groove (26), and the driving plate (64) penetrates through the first lifting groove (26) and is connected to the pressing plate (52).

3. A ground support structure for green buildings according to claim 2, characterized in that: the diapire fixedly connected with supporting seat (5) of backup pad (1) of top, the diapire of supporting seat (5) is opened has holding tank (51) that supplies clamp plate (52) to slide, and the inner wall of holding tank (51) is opened has second lift groove (53) that communicate in first lift groove (26), and drive plate (64) slide and set up in second lift groove (53).

4. A ground support structure for green buildings according to claim 1, characterized in that: the mounting groove (21) is internally and fixedly connected with a positioning seat (22), and the rack (61) is connected to the positioning seat (22) in a sliding manner.

5. A land support structure for green buildings as claimed in claim 4, wherein: the rack (61) is fixedly connected with a sliding rod (611), and the positioning seat (22) is provided with a sliding groove (23) for the sliding of the sliding rod (611).

6. A ground support structure for green buildings according to claim 1, characterized in that: the permeable component (41) comprises a geotextile layer (411), and the geotextile layer (411) is fixedly connected to the opening of the water collecting tank (4).

7. A land support structure for green buildings as claimed in claim 6, wherein: the water permeable assembly (41) further comprises a filter screen (412), the filter screen (412) is fixedly connected to an opening of the water collecting tank (4), and the geotextile layer (411) is attached to the upper surface of the filter screen (412).