CN210395616U - Adjusting mechanism of civil air defense underground drainage system - Google Patents
Adjusting mechanism of civil air defense underground drainage system Download PDFInfo
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- CN210395616U CN210395616U CN201921168212.5U CN201921168212U CN210395616U CN 210395616 U CN210395616 U CN 210395616U CN 201921168212 U CN201921168212 U CN 201921168212U CN 210395616 U CN210395616 U CN 210395616U
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Abstract
The utility model relates to a civil air defense engineering technical field, more specifically say, it relates to a civil air defense underground drainage system's adjustment mechanism, and its technical scheme main points are: including setting up in the sump pit on ground, shrouding and mounting bracket, circumference is equipped with the wash port of a plurality of large aperture and the inlet opening of aperture on the shrouding, it is connected with the regulating plate to rotate on the sump pit, be equipped with on the regulating plate with the corresponding hole of permeating water of wash port, be equipped with adjustment mechanism on the mounting bracket, adjustment mechanism includes the action wheel, from the driving wheel, connect in the action wheel and from the belt between the driving wheel and drive action wheel pivoted motor, the top surface of regulating plate is equipped with the pivot, cup joint in the pivot from the driving wheel, the action wheel. When the local area water is too much, the mechanism adjusts and accelerates the sewage to enter the water collecting pit, and the malodorous gas in the water collecting pit is not easy to be discharged and diffused to the civil air defense basement, thereby protecting the surrounding environment of the civil air defense basement.
Description
Technical Field
The utility model relates to a civil air defense engineering technical field, more specifically say, it relates to a civil air defense underground drainage system's adjustment mechanism.
Background
In civil buildings, the combined structural design of underground garages and civil air defense peacetime and war is frequently encountered, namely, the underground one-storey is used as a garage at ordinary times, and the underground two-storey is used as civil air defense at wartime. The design of water supply and drainage in the underground two layers is crucial, and a water collecting pit is usually arranged in the underground two layers.
In the drainage structure of the civil air defense basement in the prior art, a sealing plate is usually arranged at the top of a water collecting pit, a plurality of drainage holes are formed in the sealing plate, a sewage pump is arranged at the bottom of the water collecting pit and communicated with a drainage pipeline extending out of the water collecting pit, and water on the ground of the civil air defense basement can be drained into the water collecting pit through the drainage holes in time; however, if the aperture of the drainage hole is small, when there is a lot of sewage on the ground, the water collecting pit cannot collect the water on the ground in time, and if the aperture of the drainage hole is large, although the sewage can be discharged into the water collecting pit in time, the sewage in the water collecting pit generates a lot of foul gas, which is easily emitted to the civil air defense basement from the drainage hole, and the environment of the civil air defense basement is seriously affected, so that improvement is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the not enough of above-mentioned prior art, the utility model aims at providing a civil air defense underground drainage system's adjustment mechanism, this system have when the local area water is too much for sewage gets into the sump pit, and can make the stench nature gas in the sump pit be difficult to the discharge of civil air defense basement and diffusion, protects the advantage of civil air defense basement surrounding environment.
The above technical purpose of the present invention can be achieved by the following technical solutions: an adjusting mechanism of a civil air defense underground drainage system comprises a water collecting pit arranged on the ground, a sealing plate arranged at the upper end of the water collecting pit and a mounting frame positioned on one side of the sealing plate, wherein a sewage pump is arranged at the bottom of the water collecting pit and communicated with a drainage pipeline extending to the upper end of the sealing plate; the utility model discloses a water treatment device, including shrouding, collecting pit, drive adjusting plate, apron, mounting bracket, apron, conveyer belt, the shrouding is last to circumference is provided with the wash port of a plurality of large aperture and the inlet opening of small aperture on the shrouding, it is connected with the regulating plate to rotate on the collecting pit, be provided with on the regulating plate with the corresponding hole of permeating water of wash port, be provided with on the mounting bracket and be used for driving regulating plate pivoted adjustment mechanism, adjustment mechanism includes the action wheel, follows the driving wheel, connects in the action wheel and drives action wheel pivoted motor.
By adopting the technical scheme, when the basement has less water on the ground, at the moment, the water inlet hole with the small aperture on the sealing plate is aligned with the water permeable hole on the adjusting plate, the water on the ground can be normally discharged into the water collecting pit, and the malodorous gas generated by the sewage in the water collecting pit is not easy to diffuse to the civil air defense basement due to the small aperture of the water inlet hole, so that the surrounding environment of the civil air defense basement is protected; when the basement has gathered more water, adjustment mechanism drive regulating plate rotates and moves, and the hole of permeating water on the regulating plate is relative with the wash port of the large aperture on the shrouding to accelerated the speed that sewage got into in the sump, be convenient for to the emission of the sewage in the basement, convenient and fast.
Preferably, the adjusting plate is a light stainless steel plate.
Through adopting above-mentioned technical scheme, the setting of stainless steel has slowed down the regulating plate and has corroded or damaged under the impact of sewage, has prolonged the life of regulating plate.
Preferably, a liquid level sensor and a buzzer are arranged on the rotating shaft, and the liquid level sensor is electrically connected with the motor.
Through adopting above-mentioned technical scheme, the operator sets for corresponding water level value, and when the water level of basement rose and reachd the water level value of setting for, level sensor trigger motor started, and then made the regulating plate rotate, and then the wash port aligns and then in time drains water with the hole of permeating water, avoids the condition of basement overflow, and bee calling organ can in time buzz in order to indicate personnel.
Preferably, a protective cover used for covering the adjusting mechanism is arranged on the mounting frame.
Through adopting above-mentioned technical scheme, setting up of protection casing has played fine guard action to adjustment mechanism, reduces the condition of external dust adhesion at adjustment mechanism.
Preferably, the mounting bracket is provided with the spout from the direction that the driving wheel is close to or keeps away from the driving wheel, be provided with on the mounting bracket and be used for adjusting the control mechanism of belt elasticity, control mechanism slides including sliding to connect in the length direction along the spout and connects in the mount pad of spout, rotate along spout length direction and bear the lead screw in the spout cell wall, driving wheel bearing connects in the top of mount pad, lead screw threaded connection just runs through the both sides wall that the mount pad is relative in the mount pad, the one end of lead screw extends to outside the protection casing.
Through adopting above-mentioned technical scheme, rotate the lead screw, the lead screw rotates the drive mount pad and slides convenient and fast's regulation of belt elasticity along spout length direction, utilizes the threaded connection cooperation of lead screw and mount pad to have the function of auto-lock simultaneously to convenient and fast's realization the location of mount pad.
Preferably, the screw rod extends to one end outside the protective cover and is fixedly provided with a rotary table.
Through adopting above-mentioned technical scheme, the setting up of carousel makes things convenient for the staff to rotate the lead screw.
Preferably, one side of protection casing is the opening setting, it has the apron that is used for the lid to close the opening to articulate on the protection casing, be provided with the fixed part between apron and the protection casing.
Through adopting above-mentioned technical scheme, the open-ended sets up and makes things convenient for the staff in time to overhaul adjustment mechanism, and the fixed part can realize the fixed between apron and the protection casing.
Preferably, the side wall of the sump is provided with a limiting groove, the side wall of the adjusting plate is fixedly provided with a limiting block matched with the limiting groove in a sliding manner, when the limiting block slides and abuts against the groove wall on one side of the limiting groove, the drain hole is aligned with the water permeable hole, and when the limiting block slides and abuts against the groove wall on the other side of the limiting groove, the water inlet hole is aligned with the water permeable hole.
By adopting the technical scheme, when the water level of the basement rises to reach the set water level value, the liquid level sensor triggers the motor to start positive rotation, and the limiting block slides positively along the length direction of the limiting groove; when the sliding block slides and abuts against the groove wall on one side of the limiting groove, the water drain hole is aligned with the water permeable hole, and the motor stops working, so that the water drainage efficiency is accelerated; when the water level of the basement drops to the set water level value, the liquid level sensor triggers the motor to start and rotate reversely, the limiting block reversely slides along the length direction of the limiting groove until the limiting block abuts against the motor on the other side groove wall of the limiting groove to stop working, and the water inlet hole can be aligned with the water permeable hole at the moment.
To sum up, the utility model discloses following beneficial effect has:
when the basement has less water on the ground, at the moment, the water inlet hole with the small aperture on the sealing plate is aligned with the water permeable hole on the adjusting plate, the water on the ground can be normally discharged into the water collecting pit, and the malodorous gas generated by the sewage in the water collecting pit is not easy to diffuse into the civil air defense basement due to the small aperture of the water inlet hole, so that the surrounding environment of the civil air defense basement is protected; when the basement has gathered more water, adjustment mechanism drive regulating plate rotates and moves, and the hole of permeating water on the regulating plate is relative with the wash port of the large aperture on the shrouding to accelerated the speed that sewage got into in the sump, be convenient for to the emission of the sewage in the basement, convenient and fast.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is a schematic view of an assembly relationship of the adjusting plate, the sealing plate and the sump after the sump is cut open according to the embodiment of the present invention;
figure 4 is a partial cross-sectional view of an embodiment of the invention;
fig. 5 is an enlarged view of a portion B in fig. 4.
In the figure: 1. a sump; 2. closing the plate; 3. a mounting frame; 4. a sewage pump; 5. a drain pipe; 6. a drain hole; 7. a water inlet hole; 8. an adjusting plate; 9. water permeable holes; 10. a rotating shaft; 11. a driving wheel; 12. a driven wheel; 13. a belt; 14. a motor; 15. a protective cover; 16. a chute; 17. a mounting seat; 18. a screw rod; 19. a turntable; 20. a cover plate; 21. an observation window; 22. hooking; 23. a hasp; 24. a limiting groove; 25. a limiting block; 26. and a roller.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The utility model provides a civil air defense underground drainage system's adjustment mechanism, refers to fig. 1, including sump 1, the fixed mounting that is the rectangle form be discoid shrouding 2 and fixed mounting 3 on ground in 1 upper end of sump, shrouding 2 is the level setting for seal sump 1, mounting bracket 3 is located one side of shrouding 2.
Referring to fig. 1 and 3, the sealing plate 2 is circumferentially provided with a plurality of rows of drain holes 6 and water inlet holes 7 penetrating the upper and lower surfaces of the sealing plate 2, the drain holes 6 are large-diameter holes, the water inlet holes 7 are small-diameter holes, and the drain holes 6 and the water inlet holes 7 are sequentially arranged. Simultaneously, dredge pump 4 is installed to sump pit 1 bottom, and dredge pump 4 intercommunication has and extends to 5 ways of drain pipe on the shrouding 2, after having colleted a certain amount of sewage in sump pit 1, makes sewage can in time follow drain pipe 5 discharge sump pit 1 through dredge pump 4's effect.
Referring to fig. 1 and 3, the below level of shrouding 2 is provided with the discoid regulating plate 8 corresponding with shrouding 2, and regulating plate 8 is light stainless steel board, and regulating plate 8 rotates and bears on sump 1, is provided with the hole 9 of permeating water corresponding with wash port 6 on the regulating plate 8, and the hole 9 of just permeating water runs through the upper and lower surface of regulating plate 8. Meanwhile, an adjusting mechanism for driving the adjusting plate 8 to rotate is arranged on the mounting frame 3.
When the basement has less water on the ground, at the moment, the water inlet hole 7 with the small aperture on the sealing plate 2 is aligned with the water permeable hole 9 on the adjusting plate 8, the water on the ground can be normally discharged into the water collecting pit 1, and the malodorous gas generated by the sewage in the water collecting pit 1 is not easy to diffuse to the civil air defense basement due to the small aperture of the water inlet hole 7, so that the surrounding environment of the civil air defense basement is protected; when the basement has gathered more water, adjustment mechanism drive regulating plate 8 rotates and moves, and it is relative with the wash port 6 of the large aperture on the shrouding 2 to get the hole of permeating water 9 on the regulating plate 8 to accelerated the speed that sewage got into in the sump 1, be convenient for to the emission of the sewage in the basement, convenient and fast.
Referring to fig. 4 and 5, specifically, the adjusting mechanism includes a driving wheel 11, a driven wheel 12, a belt 13 connected between the driving wheel 11 and the driven wheel 12, and a motor 14 driving the driving wheel 11 to rotate, a rotating shaft 10 is fixedly arranged at a center position of a top surface of the adjusting plate 8 along a vertical direction, the driven wheel 12 is sleeved on the rotating shaft 10, and the driving wheel 11 is sleeved on an output shaft of the motor 14. When the adjusting plate 8 needs to rotate, the motor 14 drives the driving wheel 11 to rotate, the rotation of the rotating shaft 10 is conveniently and quickly realized through the belt 13 wheel structure, and then the adjusting plate 8 rotates.
Referring back to fig. 1, a protective cover 15 for covering the adjusting mechanism is arranged on the mounting frame 3, one side of the protective cover 15 is open, a cover plate 20 for covering the opening is hinged on the protective cover 15, and a fixing part is arranged between the cover plate 20 and the protective cover 15. The open-ended sets up and makes things convenient for the staff in time to overhaul adjustment mechanism, and the fixed part can realize the fixed between apron 20 and protection casing 15.
Referring to fig. 1 and 2, the fixing portion includes a hook 22 fixedly mounted on the cover plate 20 and a buckle 23 fixedly mounted on the protective cover 15, and the hook 22 and the buckle 23 can be engaged with each other. In addition, the cover plate 20 is provided with an observation window 21, so that a worker can observe the inside of the protection cover 15 through the observation window 21.
Referring to fig. 4 and 5, a sliding groove 16 is formed in the top of the mounting frame 3 in a direction in which the main driving wheel 11 is close to or away from the driven wheel 12, a control mechanism for adjusting the tightness of the belt 13 is arranged on the mounting frame 3, the control mechanism is connected to a mounting seat 17 connected to the sliding groove 16 in a sliding manner along the length direction of the sliding groove 16 in a sliding manner, a lead screw 18 borne on the wall of the sliding groove 16 in a rotating manner along the length direction of the sliding groove 16, the driving wheel 11 is connected to the top of the mounting seat 17 in a bearing manner, the lead screw 18 is connected to the mounting seat 17 in a threaded manner and penetrates through two opposite side walls of the mounting seat 17, one end of the. The staff rotates carousel 19, and lead screw 18 rotates drive mount pad 17 and slides convenient and fast along 16 length directions of spout and has realized the regulation of belt 13 elasticity, utilizes the threaded connection cooperation of lead screw 18 and mount pad 17 to have the function of auto-lock simultaneously to convenient and fast's realization mount pad 17 location.
In addition, a plurality of rollers 33 are embedded at the bottom of the sliding groove 16 along the length direction of the sliding groove 16, and the installation seat 17 and the sliding rotation of the sliding groove 16 are changed into rolling by the arrangement of the rollers 33, so that the installation seat 17 can slide more smoothly.
Referring back to fig. 3, the rotating shaft 10 is provided with a liquid level sensor and a buzzer, and the liquid level sensor is electrically connected with the motor 14. The lateral wall of sump pit 1 is provided with one section curved spacing groove 24, and the lateral wall of regulating plate 8 is fixed to be provided with and slides the complex stopper 25 with spacing groove 24, and when the stopper slides the butt in the cell wall of spacing groove one side, the wash port aligns with the hole of permeating water, and when the stopper slides the butt in the cell wall of spacing groove opposite side, the inlet opening aligns with the hole of permeating water.
The overall working process is as follows: when the water level of the basement rises to reach the set water level value, the liquid level sensor triggers the motor to start positive rotation, the adjusting plate rotates, and the limiting block slides positively along the length direction of the limiting groove; when the sliding block slides and abuts against the groove wall on one side of the limiting groove, the water drain hole is aligned with the water permeable hole, and the motor stops working, so that the water drainage efficiency is accelerated; when the water level of the basement drops to the set water level value, the liquid level sensor triggers the motor to start and rotate reversely, the adjusting plate rotates reversely, the limiting block slides reversely along the length direction of the limiting groove until the limiting block abuts against the motor on the other side groove wall of the limiting groove to stop working, and the water inlet hole can be aligned with the water permeable hole at the moment.
The above embodiments are merely illustrative of the present invention, and are not intended to limit the present invention, and those skilled in the art can make modifications of the present embodiments without inventive contribution as required after reading the present specification, but all the embodiments are protected by patent law within the scope of the present invention.
Claims (8)
1. An adjustment mechanism of civil air defense underground drainage system, characterized by: the sewage drainage device comprises a water collection pit (1) arranged on the ground, a sealing plate (2) arranged at the upper end of the water collection pit (1) and a mounting frame (3) positioned on one side of the sealing plate (2), wherein a sewage drainage pump (4) is arranged at the bottom of the water collection pit (1), and the sewage drainage pump (4) is communicated with a drainage pipe (5) extending to the upper end of the sealing plate (2); a plurality of large-aperture drain holes (6) and small-aperture water inlet holes (7) are circumferentially arranged on the sealing plate (2), an adjusting plate (8) is rotatably connected on the water collecting pit (1), a water permeable hole (9) corresponding to the water discharging hole (6) is arranged on the adjusting plate (8), an adjusting mechanism for driving the adjusting plate (8) to rotate is arranged on the mounting rack (3), the adjusting mechanism comprises a driving wheel (11), a driven wheel (12), a belt (13) connected between the driving wheel (11) and the driven wheel (12) and a motor (14) driving the driving wheel (11) to rotate, a rotating shaft (10) is fixedly arranged at the center of the top surface of the adjusting plate (8) along the vertical direction, the driven wheel (12) is sleeved on the rotating shaft (10), and the driving wheel (11) is sleeved on an output shaft of the motor (14).
2. The adjusting mechanism of the civil air defense underground drainage system as claimed in claim 1, wherein: the adjusting plate (8) is a light stainless steel plate.
3. The adjusting mechanism of the civil air defense underground drainage system as claimed in claim 2, wherein: the rotating shaft (10) is provided with a liquid level sensor and a buzzer, and the liquid level sensor is electrically connected with the motor (14).
4. The adjusting mechanism of the civil air defense underground drainage system as claimed in claim 1, wherein: and a protective cover (15) used for covering the adjusting mechanism is arranged on the mounting rack (3).
5. The adjusting mechanism of the civil air defense underground drainage system as claimed in claim 4, wherein: mounting bracket (3) are close to or keep away from the direction of driving wheel (12) from driving wheel (11) and are provided with spout (16), be provided with on mounting bracket (3) and be used for adjusting the control mechanism of belt (13) elasticity, control mechanism slides including sliding to connect in the length direction along spout (16) and connects in mount pad (17) of spout (16), rotates lead screw (18) of bearing in spout (16) cell wall along spout (16) length direction, action wheel (11) bearing connection is in the top of mount pad (17), lead screw (18) threaded connection just runs through mount pad (17) relative both sides wall in mount pad (17), the one end of lead screw (18) extends to outside protection casing (15).
6. The adjusting mechanism of the civil air defense underground drainage system as claimed in claim 5, wherein: and a turntable (19) is fixedly arranged at one end of the screw rod (18) extending out of the protective cover (15).
7. The adjusting mechanism of the civil air defense underground drainage system as claimed in claim 6, wherein: one side of protection casing (15) is the opening setting, it has apron (20) that are used for the lid to close the open-ended to articulate on protection casing (15), be provided with the fixed part between apron (20) and protection casing (15).
8. The adjusting mechanism of the civil air defense underground drainage system as claimed in claim 1, wherein: the side wall of sump pit (1) is provided with spacing groove (24), the lateral wall of regulating plate (8) fixed be provided with spacing groove (24) complex stopper (25) that slides, work as stopper (25) slide when the butt in the cell wall of spacing groove (24) one side, wash port (6) align with the hole (9) of permeating water, work as stopper (25) slide the butt in the cell wall of spacing groove (24) opposite side, inlet opening (7) align with the hole (9) of permeating water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921168212.5U CN210395616U (en) | 2019-07-23 | 2019-07-23 | Adjusting mechanism of civil air defense underground drainage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921168212.5U CN210395616U (en) | 2019-07-23 | 2019-07-23 | Adjusting mechanism of civil air defense underground drainage system |
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| Publication Number | Publication Date |
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| CN210395616U true CN210395616U (en) | 2020-04-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921168212.5U Active CN210395616U (en) | 2019-07-23 | 2019-07-23 | Adjusting mechanism of civil air defense underground drainage system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111771675A (en) * | 2020-06-20 | 2020-10-16 | 广东旺标建设工程有限公司 | Rainwater is collected and is recycled system for municipal works |
| CN112983092A (en) * | 2021-02-07 | 2021-06-18 | 恒元建设控股集团有限公司 | Basement civil air defense structure and construction method |
-
2019
- 2019-07-23 CN CN201921168212.5U patent/CN210395616U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111771675A (en) * | 2020-06-20 | 2020-10-16 | 广东旺标建设工程有限公司 | Rainwater is collected and is recycled system for municipal works |
| CN111771675B (en) * | 2020-06-20 | 2021-12-31 | 广东旺标建设工程有限公司 | Rainwater is collected and is recycled system for municipal works |
| CN112983092A (en) * | 2021-02-07 | 2021-06-18 | 恒元建设控股集团有限公司 | Basement civil air defense structure and construction method |
| CN112983092B (en) * | 2021-02-07 | 2022-06-07 | 恒元建设控股集团有限公司 | Basement civil air defense structure and construction method |
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