CN216358841U - Municipal administration is with novel sewage open caisson - Google Patents
Municipal administration is with novel sewage open caisson Download PDFInfo
- Publication number
- CN216358841U CN216358841U CN202123187347.6U CN202123187347U CN216358841U CN 216358841 U CN216358841 U CN 216358841U CN 202123187347 U CN202123187347 U CN 202123187347U CN 216358841 U CN216358841 U CN 216358841U
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- Prior art keywords
- fixedly connected
- rod
- section
- plate
- open caisson
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- 239000010865 sewage Substances 0.000 title claims abstract description 19
- 238000001914 filtration Methods 0.000 claims abstract description 24
- 238000007789 sealing Methods 0.000 claims description 6
- 239000003351 stiffener Substances 0.000 claims description 6
- 238000010030 laminating Methods 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 14
- 239000012535 impurity Substances 0.000 abstract description 8
- 238000005192 partition Methods 0.000 abstract description 6
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a novel municipal sewage open caisson, which relates to the field of municipal engineering and comprises a base, wherein the top of the base is provided with a plurality of well sections, the top of each well section is provided with a well head section, two adjacent well sections are connected through two symmetrically distributed connecting plates, and each well section consists of two symmetrically distributed arc plates. According to the utility model, the fixed rod, the screw rod, the fixed sleeve and the inserted rod are arranged between the two lugs in the well body section, the fixed rod and the screw rod are matched to ensure that the two arc-shaped plates in the well body section are fixedly connected and tightly attached, the fixed sleeve and the inserted rod are matched to improve the compressive strength of the two arc-shaped plates, so that the compressive strength of the well body section is improved, more inner partition walls are not required to be arranged during construction of the device, the construction period is shortened, the well head section is provided with the filtering component, and the filtering screen plate on the filtering component plays a role in filtering sewage and impurities.
Description
Technical Field
The utility model relates to the field of municipal engineering, in particular to a novel municipal sewage open caisson.
Background
The open caisson is manufactured on the ground, and is sunk to a designed standard height well body structure by a method of removing the soil body in the well. By adopting the open caisson construction method, the cost of foundation pit support can be saved, the earthwork excavation amount is reduced, and meanwhile, the construction site area can be reduced. At present, open caisson construction is mainly used for water collecting wells, water pump rooms, bridge foundations and the like with large buried depths and small volumes. The existing open caisson generally adopts an assembly type structure, the structure can save the time for manufacturing and installing the open caisson, but the overall strength of the assembly type open caisson is lower, and more inner partition walls are required to be arranged as supports during construction so as to increase the overall rigidity. However, the arrangement of the inner partition wall influences the soil taking construction efficiency, and the construction period is increased. And current open caisson does not set up filtering mechanism in well head department for impurity and foreign matter in the sewage can enter into sewer line, inconvenient processing. Therefore, it is necessary to invent a novel sewage open caisson for municipal use to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a novel municipal sewage open caisson to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a novel sewage open caisson for municipal administration comprises a base, wherein a plurality of shaft sections are arranged at the top of the base, the top of each shaft section is provided with a wellhead section, every two adjacent shaft sections are connected through two symmetrically distributed connecting plates, each shaft section consists of two symmetrically distributed arc plates, the middle parts of the inner arc sides of the arc plates are fixedly connected with convex blocks, the middle part of one convex block is fixedly connected with a fixed rod, the middle part of the other convex block is movably connected with a screw rod through a bearing, one end of the fixed rod is provided with a screw groove, one end of the screw rod is inserted into the screw groove and is connected with the screw groove through internal and external threads, the outer side of the middle part of the screw rod is fixedly connected with a handle, the upper end and the lower end of one convex block are fixedly connected with fixed sleeves, and the upper end and the lower end of the other convex block are fixedly connected with inserting rods, one end of the inserted bar is inserted into the fixed sleeve.
Preferably, the equal fixedly connected with annular cover in the upper surface edge of base and the bottom edge of well head section, annular cover cup joints in the outside of well body section and through fixed pin and well body section fixed connection, the inside of well head section is provided with filtering component.
Preferably, two the equal fixedly connected with closing plate in both ends of arc is adjacent two connect through the sealing strip laminating between the closing plate, two through connecting rod fixed connection between the both ends of connecting plate, the connecting rod sets up to the arc structure, and the middle part of connecting rod is located the outside of closing plate.
Preferably, the inner sides of the lower ends of the two connecting plates are fixedly connected through an annular plate, and the annular plate is arranged between two adjacent shaft sections.
Preferably, the filtering component is including setting up in the attaching plate of well head section middle part inner wall department, the attaching plate sets up to annular structure, a plurality of spacing sliders that are the annular array and distribute of outside fixedly connected with of attaching plate, set up a plurality of spacing spouts with spacing slider looks adaptation on the inner wall of well head section, spacing slider is located the inside of spacing spout.
Preferably, fixedly connected with filter screen board on the lower extreme inner wall of rigging board, filter screen board sets up to the funnel shaped structure of invering, and filters the stiffener that a plurality of slopes of middle part fixedly connected with of screen board set up, and is a plurality of the one end fixed connection of stiffener.
The utility model has the technical effects and advantages that:
according to the utility model, the fixed rod, the screw rod, the fixed sleeve and the inserted rod are arranged between the two lugs in the well body section, the fixed rod and the screw rod are matched to enable the two arc-shaped plates in the well body section to be fixedly connected and tightly attached, the compression strength of the two arc-shaped plates is improved by matching the fixed sleeve and the inserted rod, and further the compression strength of the well body section is improved, so that more inner partition walls are not required to be arranged during construction of the device, the construction period is shortened, the filtering component is arranged at the well head section, the filtering screen plate on the filtering component plays a role in filtering sewage impurities, meanwhile, the filtering screen plate is arranged to be of an inverted funnel-shaped structure, the filtered impurities fall to a corner formed by the attaching plate and the filtering screen plate, the impurities cannot cause the condition that the filtering screen plate is blocked, the attaching plate is arranged to be of a detachable structure, and the impurities on the filtering screen plate are convenient to clean.
Drawings
Fig. 1 is a perspective view of the overall structure of the present invention.
Fig. 2 is a schematic cross-sectional view of the overall structure of the present invention.
Fig. 3 is a schematic top-cut view of the wellhead section structure of the present invention.
FIG. 4 is a schematic cross-sectional view of the filter assembly of the present invention.
In the figure: 1. a base; 2. a shaft section; 3. a wellhead section; 4. a connecting plate; 5. a bump; 6. fixing the rod; 7. a screw; 8. a screw groove; 9. a handle; 10. fixing a sleeve; 11. inserting a rod; 12. an annular sleeve; 13. a filter assembly; 14. a sealing plate; 15. a connecting rod; 16. an annular plate; 17. attaching a plate; 18. a limiting slide block; 19. a limiting chute; 20. a filter screen plate; 21. a reinforcing rod.
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.
The utility model provides a novel municipal sewage open caisson as shown in figures 1-4, which comprises a base 1, wherein the top of the base 1 is provided with a shaft section 2, the top of the shaft section 2 is provided with a well head section 3, the shaft sections 2 are provided with a plurality of shaft sections, two adjacent shaft sections 2 are connected through two symmetrically distributed connecting plates 4, the upper surface edge of the base 1 and the bottom end edge of the well head section 3 are fixedly connected with an annular sleeve 12, the annular sleeve 12 is sleeved on the outer side of the shaft section 2 and is fixedly connected with the shaft section 2 through a fixing pin, the annular sleeve 12 plays a role of fixed connection, a filtering component 13 is arranged inside the shaft section 3, and the filtering component 13 removes the function of filtering impurities in sewage.
It is specific, shaft section 2 comprises the arc of two symmetric distributions, the equal fixedly connected with closing plate 14 in both ends of two arcs, connect through the sealing strip laminating between two adjacent closing plate 14, sealed effect has been played, through connecting rod 15 fixed connection between the both ends of two connecting plates 4, connecting rod 15 sets up to the arc structure, and the middle part of connecting rod 15 is located the outside of closing plate 14, connecting rod 15 has played the effect of connecting two connecting plates 4, form a whole with two connecting plates 4, can not cause the influence to the setting of closing plate 14 simultaneously, through annular plate 16 fixed connection between the lower extreme inboard of two connecting plates 4, annular plate 16 sets up between two adjacent shaft sections 2.
More specifically, the middle part of the inner arc side of the arc-shaped plates is fixedly connected with a convex block 5, the middle part of one convex block 5 is fixedly connected with a fixed rod 6, the middle part of the other convex block 5 is movably connected with a screw rod 7 through a bearing, one end of the fixed rod 6 is provided with a screw groove 8, one end of the screw rod 7 is inserted into the screw groove 8 and is connected with the screw groove 8 through internal and external threads, the screw rod 7 is matched with the screw groove 8 to enable a sealing plate 14 on the two arc-shaped plates to be tightly attached, the outer side of the middle part of the screw rod 7 is fixedly connected with a handle 9 which can conveniently drive the screw rod 7 to rotate through the handle 9, the upper end and the lower end of one convex block 5 are fixedly connected with a fixed sleeve 10, the upper end and the lower end of the other convex block 5 are fixedly connected with an inserting rod 11, one end of the inserting rod 11 is inserted into the fixed sleeve 10, the compression strength of the two arc-shaped plates is improved through the cooperation of the inserting rod 11 and the fixed sleeve 10, and further improves the compression strength of the well body section 2, the construction of the device does not need to be provided with more inner partition walls, and the construction period is shortened.
More specifically, the filtering component 13 comprises an attaching plate 17 arranged on the inner wall of the middle part of the wellhead section 3, the attaching plate 17 is arranged in an annular structure, the outer side of the attaching plate 17 is fixedly connected with a plurality of limiting slide blocks 18 distributed in an annular array, the inner wall of the wellhead section 3 is provided with a plurality of limiting slide grooves 19 matched with the limiting slide blocks 18, the limiting slide blocks 18 are positioned inside the limiting slide grooves 19, the limiting slide blocks 18 are matched with the limiting slide grooves 19 to play a limiting role, so that the attaching plate 17 keeps vertically moving up and down and cannot randomly rotate, meanwhile, the attaching plate 17 cannot fall down, the inner wall of the lower end of the attaching plate 17 is fixedly connected with a filtering screen plate 20, the filtering screen plate 20 is arranged in an inverted funnel-shaped structure, through the arrangement, impurities in sewage cannot block the filtering screen plate 20, and the middle part of the filtering screen plate 20 is fixedly connected with a plurality of reinforcing rods 21 arranged obliquely, one end fixed connection of a plurality of stiffeners 21, a plurality of stiffeners 21 set up to the rib column structure of inversion, have played the effect of strengthening the support, have improved the compressive strength of filter screen plate 20.
The working principle of the utility model is as follows:
when the device is installed, firstly, two arc plates are spliced into a shaft section 2, at the moment, a screw groove 8 on a fixing rod 6 is matched with a screw rod 7, then a handle 9 is screwed, the handle 9 drives the screw rod 7 to rotate, the screw rod 7 is rotated into the screw groove 8 until sealing plates 14 on the two arc plates are tightly attached, at the moment, an inserted rod 11 is inserted into a corresponding fixing sleeve 10, the arrangement of the fixing rod 6, the screw rod 7, the fixing sleeve 10 and the inserted rod 11 improves the compressive strength of the two arc plates, further the compressive strength of the shaft section 2 is improved, so that more inner partition walls are not needed to be arranged during the construction of the device, the construction period is shortened, next, the adjacent shaft sections 2 are fixedly connected through a connecting plate 4, then a base 1 is fixed with the shaft section 2 at the lowest end through an annular sleeve 12, then, a sunk well is placed into a pit groove, and finally, a wellhead section 3 is fixed at the top of the shaft section 2 at the uppermost end through the annular sleeve 12, and then the limiting slide blocks 18 on the attaching plate 17 are inserted into the corresponding limiting slide grooves 19 and the attaching plate 17 is moved downwards until the filter screen plate 20 on the attaching plate 17 is arranged in the inner cavity of the wellhead section 3.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (6)
1. The utility model provides a novel sewage open caisson is used in municipal administration, includes base (1), its characterized in that: the top of the base (1) is provided with a shaft section (2), the top of the shaft section (2) is provided with a well head section (3), the shaft section (2) is provided with a plurality of shaft sections, two adjacent shaft sections (2) are connected through two symmetrically distributed connecting plates (4), the shaft section (2) consists of two symmetrically distributed arc plates, the middle part of the inner arc side of each arc plate is fixedly connected with a bump (5), the middle part of one bump (5) is fixedly connected with a fixing rod (6), the middle part of the other bump (5) is movably connected with a screw rod (7) through a bearing, one end of the fixing rod (6) is provided with a screw groove (8), one end of the screw rod (7) is inserted into the screw groove (8) and is connected with the screw groove (8) through inner and outer threads, the outer side of the middle part of the screw rod (7) is fixedly connected with a handle (9), the upper end and the lower end of one of the convex blocks (5) are fixedly connected with a fixing sleeve (10), the upper end and the lower end of the other convex block (5) are fixedly connected with an inserting rod (11), and one end of the inserting rod (11) is inserted into the fixing sleeve (10).
2. The novel municipal sewage open caisson according to claim 1, wherein: the equal fixedly connected with annular cover (12) in the upper surface edge of base (1) and the bottom edge of well head section (3), annular cover (12) cup joint in the outside of shaft section (2) and through fixed pin and shaft section (2) fixed connection, the inside of well head section (3) is provided with filtering component (13).
3. The novel municipal sewage open caisson according to claim 2, wherein: two equal fixedly connected with closing plate (14) in both ends of arc, adjacent two connect through the sealing strip laminating between closing plate (14), two through connecting rod (15) fixed connection between the both ends of connecting plate (4), connecting rod (15) set up to the arc structure, and the middle part of connecting rod (15) is located the outside of closing plate (14).
4. The novel municipal sewage open caisson according to claim 3, wherein: the inner sides of the lower ends of the two connecting plates (4) are fixedly connected through an annular plate (16), and the annular plate (16) is arranged between two adjacent shaft sections (2).
5. The novel municipal sewage open caisson according to claim 4, wherein: filter component (13) is including setting up in attaching plate (17) of well head section (3) middle part inner wall department, attaching plate (17) sets up to the loop configuration, a plurality of stop block (18) that are the annular array and distribute of outside fixedly connected with of attaching plate (17), set up spacing spout (19) of a plurality of and stop block (18) looks adaptation on the inner wall of well head section (3), stop block (18) are located the inside of spacing spout (19).
6. The novel municipal sewage open caisson according to claim 5, wherein: fixedly connected with filter screen board (20) on the lower extreme inner wall of rigging board (17), filter screen board (20) and set up to the funnel shaped structure of invering, and filter stiffener (21) that a plurality of slopes of middle part fixedly connected with of screen board (20) set up, and are a plurality of the one end fixed connection of stiffener (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123187347.6U CN216358841U (en) | 2021-12-17 | 2021-12-17 | Municipal administration is with novel sewage open caisson |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123187347.6U CN216358841U (en) | 2021-12-17 | 2021-12-17 | Municipal administration is with novel sewage open caisson |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216358841U true CN216358841U (en) | 2022-04-22 |
Family
ID=81191044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123187347.6U Expired - Fee Related CN216358841U (en) | 2021-12-17 | 2021-12-17 | Municipal administration is with novel sewage open caisson |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216358841U (en) |
-
2021
- 2021-12-17 CN CN202123187347.6U patent/CN216358841U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220422 |