CN216515521U - Degradable plastic drain board - Google Patents
Degradable plastic drain board Download PDFInfo
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- CN216515521U CN216515521U CN202122530170.9U CN202122530170U CN216515521U CN 216515521 U CN216515521 U CN 216515521U CN 202122530170 U CN202122530170 U CN 202122530170U CN 216515521 U CN216515521 U CN 216515521U
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Abstract
The utility model discloses a degradable plastic drainage board, which relates to the technical field of plastic drainage boards and comprises a plastic drainage board substrate, wherein a supporting square platform block is arranged on the upper surface of the plastic drainage board substrate, a sunken plate block is arranged on the lower surface of the plastic drainage board substrate, a three-way drainage cavity hole is formed in the lower surface of the sunken plate block, a transitional drainage pipe is inserted into the three-way drainage cavity hole in an inserted manner, and the left lower end of the transitional drainage pipe is fixedly connected with a first connecting block. According to the utility model, the transitional drain pipe is composed of the two vertical pipe sections at the two ends and the horizontal pipe section at one end, so that the gravity of the water in the vertical pipe section at the upper end can not directly act on the water in the vertical pipe at the lower end, and the water drained in the process of draining the water to the sandy soil layer can be obviously smaller than the vertically arranged capillary drain hole by overcoming the gravitational potential energy to do work, so that more underground water can be drained from the soft foundation soil layer, the solidification of the soft foundation soil layer is accelerated, and the drainage effect of the plastic drain board substrate is better.
Description
Technical Field
The utility model relates to the technical field of plastic drainage plates, in particular to a degradable plastic drainage plate.
Background
In the early stage of civil engineering construction, in order to accelerate the solidification of the soft foundation, the water drainage treatment of the soft foundation is needed, and in the prior art, the water in the soft foundation is mostly guided into a sandy soil layer arranged above a plastic drainage plate through the plastic drainage plate, so that the underground water level in the soft foundation is reduced, and the problems of foundation sinking or road sinking in the future are prevented.
The existing plastic drainage plate extrudes water in a soft foundation to a sand layer through a vertical capillary drainage hole arranged in the plastic drainage plate during drainage, however, the capillary drainage hole vertically arranged discharges water when the water is drained and overcomes the action of gravitational potential energy to do work greatly, so that the sand layer with larger mass needs to be arranged above the plastic drainage plate, but larger extrusion force is formed on the plastic drainage plate, and the risk that the plastic drainage plate is fractured exists.
Therefore, it is necessary to provide a degradable plastic drainage board to solve the above problems.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model aims to: the utility model provides a degradable plastic drainage plate, aiming at solving the problem that a vertically arranged plastic drainage hole overcomes the great work of gravitational potential energy when drainage is carried out.
(II) technical scheme
The utility model specifically adopts the following technical scheme for realizing the purpose:
the degradable plastic drainage board comprises a plastic drainage board substrate, wherein a supporting square platform block is arranged on the upper surface of the plastic drainage board substrate, a sunken plate block is arranged on the lower surface of the plastic drainage board substrate, a three-way drainage cavity hole is formed in the lower surface of the sunken plate block, a transition type drainage pipe is inserted into the three-way drainage cavity hole, a first connecting block is fixedly connected to the lower left end of the transition type drainage pipe, first elastic supporting base plates are fixedly connected to the two sides of the lower surface of the first connecting block, a second connecting block is fixedly connected to the upper right end of the transition type drainage pipe, second elastic supporting base plates are fixedly connected to the two sides of the upper surface of the second connecting block, a supporting frame is arranged in the plastic drainage board substrate, a first port, a second port and a third port are respectively formed in the supporting frame from top to bottom, and a first elastic supporting base plate is fixedly connected between the upper inner surface of the plastic drainage board substrate and the lower end surface of the first port And the supporting spring is fixedly connected between the upper end surface and the lower end surface of the second port, and the third supporting spring is fixedly connected between the third port and the lower surface of the inner part of the plastic drainage board substrate.
Furthermore, the plastic drain board substrate is made of degradable polyethylene plastic, and the support square platform block and the sunken plate block are made of degradable hard plastic.
Furthermore, a hard connecting side plate is fixedly connected between the upper surface and the lower surface of the interior of the plastic drainage board base body.
Furthermore, the upper end face of the transition type drain pipe is flush with the outer upper surface of the plastic drain board base body, and the transition type drain pipe is made of hard polyethylene plastic.
Furthermore, the middle part of the support frame is an arc-shaped surface protruding outwards, the lower end face of the first port is arc-shaped, and the upper end face of the third port is arc-shaped.
Furthermore, the diameter of the middle cavity hole of the three-way drainage cavity hole is slightly larger than that of the side cavity hole.
Furthermore, the first elastic supporting base plate and the second elastic supporting base plate are both made of elastic rubber materials.
(III) advantageous effects
The utility model has the following beneficial effects:
1. the utility model lays a plastic drainage board matrix on a soft foundation soil layer when in use, then lays a sand soil layer on the upper surface of the plastic drainage board matrix, the plastic drainage board matrix forms pressure on the soft foundation soil layer under the action of gravity of the sand soil layer, so that a sunken plate begins to sunken into the soft foundation soil layer, water in the soft soil layer flows to the position of the sunken plate and enters a three-way drainage cavity hole, the water in the three-way drainage cavity hole enters a transition drainage pipe under the action of gravity pressure, and the transition drainage pipe consists of two vertical pipe sections at two ends and a horizontal pipe section at one end, so the gravity of the water in the vertical pipe section at the upper end cannot directly act on the water in a vertical pipe at the lower end, and the drainage water is obviously smaller than a vertically arranged capillary drainage hole by overcoming the gravity potential energy in the process of discharging the water to the sand soil layer, so that the sand soil layer with the same quality is laid on the upper surface of the plastic drainage board matrix, this transition formula drain pipe can be discharged more water to the sand layer in to can discharge more groundwater from soft basic soil layer, accelerated the solidification on soft basic soil layer, make the drainage effect of plastics drain board base body better.
2. According to the utility model, the supporting frame is arranged for supporting the sandy soil layer above the plastic drainage board base body, so that the supporting range of the supporting frame is enlarged, the first supporting spring, the second supporting spring and the third supporting spring are matched to enhance the supporting stability of the supporting frame, so that the supporting effect of the supporting frame on the plastic drainage board base body is better, the supporting stability of the two ends of the plastic drainage board base body is better by arranging the hard connecting side plates, the supporting effect of the plastic drainage board base body is enhanced, the sandy soil layer with larger mass can be arranged above the plastic drainage board base body, and the plastic drainage board base body can be prevented from being fractured.
3. According to the utility model, by arranging the support frame, the middle part of the support frame is an arc-shaped surface protruding outwards, the lower end surface of the first port is arc-shaped, and the upper end surface of the third port is arc-shaped, so that the support range of the support frame is larger, and the support effect of the support frame is better.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a cross-sectional configuration of the present invention;
FIG. 3 is a schematic view of a connection structure of a transition type drain pipe and a support frame according to the present invention;
FIG. 4 is a schematic diagram of a front view configuration of the present invention.
Reference numerals: 1. a plastic drain board substrate; 2. supporting a square table block; 3. sinking the plate; 4. a three-way drainage cavity hole; 5. a transitional drain pipe; 6. a first connection block; 7. a first elastic support pad; 8. a second connecting block; 9. a second elastic support pad; 10. a support frame; 11. a first port; 12. a second port; 13. a third port; 14. a first support spring; 15. a second support spring; 16. a third support spring; 17. and the side plates are connected in a hard manner.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1-4, a degradable plastic drain board comprises a plastic drain board substrate 1, the plastic drain board substrate 1 is made of degradable polyvinyl plastic, the support square platform block 2 and the sunken plate block 3 are made of degradable hard plastic, the support square platform block 2 is arranged on the upper surface of the plastic drain board substrate 1, the sunken plate block 3 is arranged on the lower surface of the plastic drain board substrate 1, the lower surface of the sunken plate block 3 is provided with a three-way drain cavity hole 4, the diameter of the middle cavity hole of the three-way drain cavity hole 4 is slightly larger than that of the side cavity hole, a transition drain pipe 5 is inserted into the three-way drain cavity hole 4, the upper end surface of the transition drain pipe 5 is flush with the outer upper surface of the plastic drain board substrate 1, the transition drain pipe 5 is made of hard polyvinyl plastic, the left lower end of the transition drain pipe 5 is fixedly connected with a first connecting block 6, the lower surface both sides fixedly connected with first elastic support backing plate 7 of first connecting block 6, the upper right end fixedly connected with second connecting block 8 of transition formula drain pipe 5, the upper surface both sides fixedly connected with second elastic support backing plate 9 of second connecting block 8, it can be better to set up first elastic support backing plate 7 and second elastic support backing plate 9 and make transition formula drain pipe 5's connection stability, first elastic support backing plate 7 and second elastic support backing plate 9 have certain elastic buffering simultaneously, it is more stable to connect when transition formula drain pipe 5 outwards drains water, the material of first elastic support backing plate 7 and second elastic support backing plate 9 is elastic rubber material, the inside of plastics drain pipe base member 1 is provided with support frame 10, first port 11 has been seted up respectively to inside top-down of support frame 10, second port 12 and third port 13, fixedly connected with first support elastic support between the inside upper surface of plastics drain pipe base member 1 and the lower terminal surface of first port 11 A second supporting spring 15 is fixedly connected between the upper end surface and the lower end surface of the second port 12 of the spring 14, and a third supporting spring 16 is fixedly connected between the third port 13 and the inner lower surface of the plastic drainage board substrate 1.
In the embodiment, the plastic drainage plate base body 1 is laid on a soft foundation soil layer, then the sand soil layer is laid on the upper surface of the plastic drainage plate base body 1, the plastic drainage plate base body 1 forms pressure on the soft foundation soil layer under the action of gravity of the sand soil layer, so that the sunken plate 3 begins to sunken into the soft foundation soil layer, water in the soft soil layer flows to the sunken plate 3 and enters the three-way drainage cavity hole 4, water in the three-way drainage cavity hole 4 enters the transition type drainage pipe 5 under the action of gravity pressure, and the transition type drainage pipe 5 consists of two vertical pipe sections at two ends and a horizontal pipe section at one end, so that the gravity of the water in the vertical pipe section at the upper end cannot directly act on the water in the vertical pipe at the lower end, and the discharged water needs to overcome the gravitational potential energy and can obviously work less than a vertically arranged capillary drainage hole in the process of discharging the water to the sand soil layer, therefore, a sandy soil layer with the same quality is paved on the upper surface of the plastic drainage board substrate 1, and the transition drainage pipe 5 can discharge more water into the sandy soil layer, so that more underground water can be discharged from the soft foundation soil layer, the solidification of the soft foundation soil layer is accelerated, and the drainage effect of the plastic drainage board substrate 1 is better.
Example 2
Referring to fig. 2-3, the present embodiment is further optimized based on embodiment 1, specifically, a rigid connection side plate 17 is fixedly connected between the upper and lower surfaces of the interior of the plastic drainage board substrate 1.
In this embodiment, through setting up support frame 10, a top sand bed for supporting plastics drain bar base member 1 has increased the support scope of support frame 10, cooperate first supporting spring 14 simultaneously, second supporting spring 15 and third supporting spring, the support stability of support frame 10 has been strengthened, make support frame 10 better to the supporting effect of plastics drain bar base member 1, through setting up stereoplasm connection curb plate 17, make the support stability at the both ends of plastics drain bar base member 1 better, the supporting effect of plastics drain bar base member 1 has been strengthened, make the top of plastics drain bar base member 1 can set up the bigger sand bed of quality, also can avoid plastics drain bar base member 1 to be fractured.
Example 3
Referring to fig. 2-3, the present embodiment is optimized based on the embodiment 1 or 2, specifically, the middle of the supporting frame 10 is an arc surface protruding outward, the lower end surface of the first port 11 is arc-shaped, and the upper end surface of the third port 13 is arc-shaped.
In this embodiment, because the middle part of support frame 10 is outside convex arcwall face, the lower terminal surface of first port 11 is circular-arc, and the up end of third port 13 is circular-arc to make support frame 10's support scope bigger, thereby can make support frame 10's support effect better.
In summary, the following steps: the utility model lays a plastic drainage board matrix 1 on a soft foundation soil layer, then lays a sand soil layer on the upper surface of the plastic drainage board matrix 1, the plastic drainage board matrix 1 forms pressure on the soft foundation soil layer under the action of gravity of the sand soil layer, so that a sunken plate 3 begins to sunken into the soft foundation soil layer, water in the soft soil layer flows to the position of the sunken plate 3 and enters a three-way drainage cavity hole 4, the water in the three-way drainage cavity hole 4 enters a transition drainage pipe 5 under the action of gravity pressure, and the transition drainage pipe 5 consists of two vertical pipe sections at two ends and a horizontal pipe section at one end, so that the gravity of the water in the vertical pipe section at the upper end can not directly act on the water in the vertical pipe at the lower end, and the discharged water in the process of discharging the water into the sand soil layer can overcome the gravity potential energy to work and can be obviously smaller than a capillary drainage hole which is vertically arranged, therefore, a sandy soil layer with the same quality is paved on the upper surface of the plastic drainage board base body 1, more water can be discharged into the sandy soil layer through the transitional drainage pipe 5, more underground water can be discharged from the soft foundation soil layer, the solidification of the soft foundation soil layer is accelerated, the drainage effect of the plastic drainage board base body 1 is better, the support frame 10 is arranged and used for supporting the sandy soil layer above the plastic drainage board base body 1, the support range of the support frame 10 is enlarged, meanwhile, the support stability of the support frame 10 is enhanced by matching with the first support spring 14, the second support spring 15 and the third support spring, the support effect of the support frame 10 on the plastic drainage board base body 1 is better, the support stability of the two ends of the plastic drainage board base body 1 is better by arranging the hard connecting side plate 17, the support effect of the plastic drainage board base body 1 is enhanced, the sandy soil layer with higher quality can be arranged above the plastic drainage board base body 1, the plastic drainage board substrate 1 can be prevented from being fractured.
The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention, and the scope of the present invention is defined by the appended claims, and all structural changes that can be made by using the contents of the description and the drawings of the present invention are intended to be covered by the scope of the present invention.
Claims (7)
1. A degradable plastic drain board comprises a plastic drain board base body (1), and is characterized in that: the plastic drainage board comprises a plastic drainage board base body (1), wherein a supporting square platform block (2) is arranged on the upper surface of the plastic drainage board base body (1), a sunken plate block (3) is arranged on the lower surface of the sunken plate block (3), a three-way drainage cavity hole (4) is formed in the lower surface of the sunken plate block (3), a transition type drainage pipe (5) is inserted into the three-way drainage cavity hole (4), a first connecting block (6) is fixedly connected to the left lower end of the transition type drainage pipe (5), first elastic supporting base plates (7) are fixedly connected to two sides of the lower surface of the first connecting block (6), a second connecting block (8) is fixedly connected to the right upper end of the transition type drainage pipe (5), second elastic supporting base plates (9) are fixedly connected to two sides of the upper surface of the second connecting block (8), and a supporting frame (10) is arranged in the plastic drainage board base body (1), first port (11), second port (12) and third port (13) have been seted up respectively to the inside top-down of support frame (10), fixedly connected with first supporting spring (14) between the inside upper surface of plastics drain board base member (1) and the lower terminal surface of first port (11), fixedly connected with second supporting spring (15) between the upper and lower terminal surface of second port (12), fixedly connected with third supporting spring (16) between the inside lower surface of third port (13) and plastics drain board base member (1).
2. The degradable plastic drainage board of claim 1, wherein: the plastic drainage board substrate (1) is made of degradable polyethylene plastic, and the supporting square platform block (2) and the sunken plate block (3) are made of degradable hard plastic.
3. The degradable plastic drainage board of claim 1, wherein: a hard connecting side plate (17) is fixedly connected between the upper surface and the lower surface of the interior of the plastic drainage board base body (1).
4. The degradable plastic drainage board of claim 1, wherein: the upper end surface of the transition type drain pipe (5) is flush with the outer upper surface of the plastic drain board base body (1), and the transition type drain pipe (5) is made of hard polyethylene plastic.
5. The degradable plastic drainage board of claim 1, wherein: the middle part of the support frame (10) is an arc-shaped surface protruding outwards, the lower end face of the first port (11) is arc-shaped, and the upper end face of the third port (13) is arc-shaped.
6. The degradable plastic drainage board of claim 1, wherein: the diameter of the middle cavity hole of the three-way drainage cavity hole (4) is slightly larger than that of the side cavity hole.
7. The degradable plastic drainage board of claim 1, wherein: the first elastic supporting cushion plate (7) and the second elastic supporting cushion plate (9) are both made of elastic rubber materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122530170.9U CN216515521U (en) | 2021-10-20 | 2021-10-20 | Degradable plastic drain board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122530170.9U CN216515521U (en) | 2021-10-20 | 2021-10-20 | Degradable plastic drain board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216515521U true CN216515521U (en) | 2022-05-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122530170.9U Active CN216515521U (en) | 2021-10-20 | 2021-10-20 | Degradable plastic drain board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216515521U (en) |
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2021
- 2021-10-20 CN CN202122530170.9U patent/CN216515521U/en active Active
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Effective date of registration: 20221124 Address after: No. 8, Jilin East Road, Chengdu Aba Industrial Centralized Development Zone, Jintang County, Chengdu, Sichuan 610499 Patentee after: Chengdu Meixin Plastic Products Co.,Ltd. Address before: 530000 Guangxi kangbit Biodegradation Technology Co., Ltd., No. 23, Chuangxin Road, high tech Zone, Nanning, Guangxi Zhuang Autonomous Region Patentee before: Hou Lijie |