CN214460177U - Plug-in type maintenance gate suitable for large-span low water head - Google Patents
Plug-in type maintenance gate suitable for large-span low water head Download PDFInfo
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- CN214460177U CN214460177U CN202022973397.6U CN202022973397U CN214460177U CN 214460177 U CN214460177 U CN 214460177U CN 202022973397 U CN202022973397 U CN 202022973397U CN 214460177 U CN214460177 U CN 214460177U
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Abstract
A plug-in type maintenance gate suitable for a large-span low water head is characterized by comprising a plug-in embedded part, a bottom plate, a stand column and a gate leaf; the bottom plate is provided with a plurality of inserting holes, inserting embedded parts are embedded in the inserting holes, and the inserting embedded parts are perpendicular to the bottom plate; the upright posts are vertically inserted into the embedded parts; the center of the upright post is superposed with the center of the inserted embedded part; the upright post is provided with a door slot, the door leaf is inserted into the door slot from top to bottom, and the transverse axis of the door leaf is parallel to the bottom plate. Cartridge formula maintenance gate to the stand is as the longeron, through the increase door width of cartridge concatenation, structural not restricted by the aperture width, be applied to longspan gate work gate and overhaul that the advantage is obvious, the maintenance cost is low, can also guarantee that non-overhauls pleasing to the eye during.
Description
Technical Field
The utility model relates to a manger plate facility, concretely relates to plug-in mounting formula maintenance gate suitable for large-span low water head.
Background
The large-span water gate is widely applied to water lifting engineering due to the large overflowing section and good landscape effect. Present ripe work gate door type has bottom shaft drive flap gate, hydraulic pressure flap gate, pneumatic clinging gate etc. and the common characteristics of this type of door type are that the manger plate height is not high to below 3m is many, and the drill way width is big, can reach tens meters or even hectometer, and the tradition is overhauld the gate and is difficult to adapt to this operating mode. The general way is not to establish the maintenance gate among the engineering design, need add during the maintenance and establish interim cofferdam, and the operation is complicated and the cost is very big. Therefore, the problem of maintenance of the working gate is solved, and the urgent need in the application of the large-span water retaining gate is met.
The maintenance is an important content of the operation and maintenance of the gate, the safe operation of the gate is guaranteed, and the regular maintenance can effectively reduce the operation faults of the gate and prolong the reasonable service life of the gate. The maintenance gate is used as water retaining equipment for maintenance of the working gate, is arranged at the upstream and downstream of the working gate and provides dry ground conditions for maintenance of the door body and the door groove. And (4) overhauling the static water closing door of the gate, and opening the gate under the condition of static water by matching with a flat pressing facility. The most widely used door type at present is a stoplog maintenance gate.
Adopt the gate type more among the hydraulic engineering, the tradition has plane gate, radial gate, herringbone gate etc. and neotype has axle drive flap gate, hydraulic pressure flap gate, pneumatic stealthy gate etc. and all can regard as work gate above, and only plane gate as the maintenance gate by wide use. In order to reduce opening and closing force and facilitate transportation, the maintenance gate is often called a stoplog maintenance door in sections, each section is provided with 2-3 main cross beams, water pressure is transmitted to a gate pier through the cross beams, and the cross beams are in uniformly-distributed load simple support structures, so that the door body structure is greatly influenced by support span, is not suitable for large-span occasions, and is single in function, uneconomic and unattractive.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to the above-mentioned problem, the utility model aims at providing a plug-in mounting formula maintenance gate suitable for large-span low head, its function is abundant, easy operation, not only economy but also pleasing to the eye, and easily popularizes and applies. In order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model provides a cartridge formula maintenance gate suitable for large-span low head, cartridge formula maintenance gate of large-span low head includes:
inserting embedded parts, a bottom plate, a stand column and a door leaf; the bottom plate is provided with a plurality of inserting holes, inserting embedded parts are embedded in the inserting holes, and the inserting embedded parts are perpendicular to the bottom plate; the upright posts are vertically inserted into the embedded parts; the center of the upright post is superposed with the center of the inserted embedded part; the upright post is provided with a door slot, the door leaf is inserted into the door slot from top to bottom, and the transverse axis of the door leaf is parallel to the bottom plate.
Preferably, the embedded parts are made of metal, through-holes are formed in the embedded parts from top to bottom, the embedded parts embedded into the base plate are lower than the base plate in elevation, and communication holes are formed between the bottoms of the embedded parts.
Preferably, the upright column comprises a seat plate, an inserting upright column and an upper upright column, the area of the seat plate is larger than that of the inserting embedded part, the seat plate is pressed on the inserting embedded part in a pressing mode, and the elevation of the seat plate is consistent with that of the bottom plate; the bottom surface of the seat plate is connected with an inserting upright post, the outer diameter of the inserting upright post is smaller than the inner diameter of the inserted embedded part, the shapes of the inserting upright post are consistent, and the depth of the inserting upright post is smaller than that of the inserted embedded part; the top surface of the seat board is connected with an upper upright post, the upper upright post is provided with a door slot, and reinforcing steel plates are arranged on two sides of the door slot.
Preferably, the upright is metal.
Preferably, the upper upright is provided with at least one door slot.
Preferably, the height of the upper upright is less than 3 m.
Preferably, the bottom plate is provided with side piers in the length direction, and the side surfaces of the inner sides of the side piers are provided with door slots.
Preferably, the distance between the upright posts is less than 3 meters.
The utility model discloses following beneficial effect has:
1. cartridge formula maintenance gate to the stand is as the longeron, through the increase door width of cartridge concatenation, structural not receiving the restriction of orifice width, it is obvious to be applied to large-span gate work gate and overhauls the advantage.
2. Adopt the maintenance of cartridge formula maintenance gate need not to add during the maintenance and establish interim cofferdam, the maintenance cost is low.
3. The plug-in type maintenance gate is convenient and flexible to combine, and can be used as a maintenance gate and can realize a flow guide function.
4. Can be with according to site environment and demand the cartridge formula overhaul gate build outside the working gate basis, the work such as the inspection and the maintenance of the peripheral silt clearance of working gate or basis of being convenient for can also guarantee the pleasing to the eye during non-maintenance.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the column structure of the present invention.
Fig. 3 is the schematic structural diagram of the plug-in embedded part of the present invention.
Fig. 4 is a schematic view of the structure of the plug cover of the present invention.
Fig. 5 is the structure schematic diagram of the utility model during non-maintenance period.
FIG. 6 is a model diagram of the utility model during non-maintenance period
FIG. 7 is a model diagram of the utility model during maintenance
Description of reference numerals:
the embedded part comprises an embedded part 1, a bottom plate 2, a vertical column 3, a door leaf 4, a door groove 5, a communicating hole 6, a seat plate 7, an inserted vertical column 8, an upper vertical column 9, a reinforced steel plate 10, a bolt cover 11, a pull ring 12 and a side pier 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and in the claims does not indicate any order, quantity, or importance, but rather is used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships are changed accordingly.
The invention is further illustrated by the following figures and examples.
As shown in fig. 1 to 7, the utility model relates to a cartridge formula maintenance gate suitable for large-span low head, the device includes:
inserting an embedded part 1, a bottom plate 2, a stand column 3 and a door leaf 4; a plurality of inserting holes are formed in the bottom plate 2, inserting embedded parts 1 are embedded in the inserting holes, and the inserting embedded parts 1 are perpendicular to the bottom plate 2; the upright posts 3 are vertically inserted into the embedded parts 1; the center of the upright post 3 is superposed with the center of the inserted embedded part 1; the upright post 3 is provided with a door slot 5, the door leaf 4 is inserted into the door slot 5 from top to bottom, and the transverse axis of the door leaf 4 is parallel to the bottom plate 2.
The embedded part inserting and installing structure is characterized in that the embedded part inserting and installing part 1 is made of metal, a through hole is formed in the embedded part inserting and installing part 1 from the top to the bottom, the height of the embedded part inserting and installing part 1 embedded into the base plate 2 is lower than that of the base plate 2, and communicating holes 6 are formed between the bottoms of the embedded part inserting and installing part 1.
The upright post 3 comprises a seat plate 7, an inserted upright post 8 and an upper upright post 9, the area of the seat plate 7 is larger than that of the embedded part 1, the seat plate 7 is pressed on the embedded part 1, and the height of the seat plate 7 is consistent with that of the bottom plate 2; the bottom surface of the seat plate 7 is connected with an inserting upright post 8, the outer diameter of the inserting upright post 8 is smaller than the inner diameter of the embedded part 1, the shapes of the inserting upright post 8 are consistent, and the depth of the inserting upright post 8 is smaller than that of the embedded part 1; the top surface of the seat plate 7 is connected with an upper upright post 9, the upper upright post 9 is provided with the door slot 5, and two sides of the door slot 5 are provided with reinforcing steel plates 10.
The upright column 3 is made of metal.
The upper upright 9 is provided with at least one door slot 5.
The height of the upper upright post 9 is less than 3 m.
The bottom plate 2 is provided with a side pier 13 in the length direction, and the side surface of the inner side of the side pier 13 is provided with a door slot 5.
The distance between the upright posts 3 is less than 3 meters.
The bolt cover 11 comprises a seat plate 7, an inserted upright 8 and a pull ring 12, and the seat plate 7 and the inserted upright 8 of the bolt cover are consistent with the technical standard requirements of the seat plate 7 and the inserted upright 8 in the upright; the top of the seat board 7 is provided with a pull ring 12, and the structural center of the pull ring 12 is consistent with the center of the seat board 7 and is vertical to the seat board 7.
The following describes and explains the using method of the intelligent eyesight detecting device.
According to 3 intervals of stand and gate manger plate height design stands 3 and door leaf 4, door leaf 4 still adopts the plane gate of main beam structure, and water pressure transmits for stand 3 through 4 girder transmissions of door leaf, and the rethread stand 3 transmits to floodgate bottom plate 2. The installation process mainly includes two times of inserting, wherein the upright post 3 is inserted into the inserted embedded part 1 for the first time, and the door leaf 4 is inserted into the door slot 5 on the upright post 3 in a segmented manner for the second time. For the convenience of installation, the weight of the upright posts 3 and the door leaves 4 should be reduced on one hand, and the number of the upright posts 3 and the door leaves 4 should be reduced on the other hand, so that the distance between the upright posts 3 should not be too large or too small.
As shown in the attached figure 5, the inserted embedded parts 1 are reserved when the concrete of the bottom plate 2 is poured, the inserted embedded parts 1 are covered by the bolt covers 11 to prevent silting when the maintenance is not carried out, and the communicating holes 6 are arranged between the inserted embedded parts 1 so as to facilitate the communication of pressure water in the holes when the insertion is carried out.
When the maintenance is needed, the working gate is firstly opened to flush the silt, the bolt cover 11 is lifted, the upright post 3 is inserted, the door slot 5 is arranged on the upright post 3, the door slot 5 is also preset on the side pier 13, the door leaf 4 is inserted after the upright post 3 is installed, the door leaf 4 can be divided into 2-4 sections according to the height, and water stopping is arranged between the door leaf 4 and the door slot 5 to realize a good leakage-proof effect.
After all the embedded parts are installed, a temporary pump is adopted to pump water between the access door and the workers for maintenance, after the maintenance is completed, the water is filled for horizontal compression, the access door leaf 4 and the upright post 3 are detached, and the plug cover 11 is used for covering the embedded part 1 again.
The utility model discloses the maintenance manger plate of mainly used low flood gate of large-span, usable hanging boat are at the surface of water installation, and the maintenance work is accomplished the back and is transported back to the storehouse and deposit, does not influence the surface of water view. The utility model discloses overhaul the floodgate scheme and compare with adopting interim cofferdam manger plate scheme, it is simple to have the installation, and the investment is little, reduces the characteristics of the engineering fortune pipe degree of difficulty, the low flood peak basin of specially adapted large-span.
The above embodiments are only used for illustrating the present invention, and not for limiting the present invention, and those skilled in the relevant technical field can make various changes and modifications without departing from the spirit and scope of the present invention, so that all equivalent technical solutions also belong to the scope of the present invention, and the protection scope of the present invention should be defined by the claims.
Claims (8)
1. A plug-in type maintenance gate suitable for a large-span low water head is characterized by comprising a plug-in embedded part, a bottom plate, a stand column and a gate leaf; the bottom plate is provided with a plurality of inserting holes, inserting embedded parts are embedded in the inserting holes, and the inserting embedded parts are perpendicular to the bottom plate; the upright posts are vertically inserted into the embedded parts; the center of the upright post is superposed with the center of the inserted embedded part; the upright post is provided with a door slot, the door leaf is inserted into the door slot from top to bottom, and the transverse axis of the door leaf is parallel to the bottom plate.
2. The plug-in mounting type maintenance gate suitable for the large-span low water head according to claim 1, characterized in that the material of the plug-in mounting embedded part is metal, the plug-in mounting embedded part is provided with a through hole from the top to the bottom, the height of the plug-in mounting embedded part embedded into the bottom plate is lower than the height of the bottom plate, and a communicating hole is arranged between the bottoms of the plug-in mounting embedded part.
3. The plug-in mounting type maintenance gate suitable for the large-span low water head according to claim 1, wherein the upright column comprises a seat plate, a plug-in upright column and an upper upright column, the area of the seat plate is larger than that of the plug-in mounting embedded part, the seat plate is pressed on the plug-in mounting embedded part, and the elevation of the seat plate is consistent with that of the bottom plate; the bottom surface of the seat plate is connected with an inserting upright post, the outer diameter of the inserting upright post is smaller than the inner diameter of the inserted embedded part, the shapes of the inserting upright post are consistent, and the depth of the inserting upright post is smaller than that of the inserted embedded part; the top surface of the seat board is connected with an upper upright post, the upper upright post is provided with a door slot, and reinforcing steel plates are arranged on two sides of the door slot.
4. The plug-in type maintenance gate suitable for large-span low water head according to claim 3, characterized in that the material of the upright column is metal.
5. The plug-in type maintenance gate suitable for large-span low water head according to claim 3, characterized in that the upper upright post is provided with at least one gate slot.
6. The plug-in type maintenance gate suitable for large-span low water head of claim 3, characterized in that the height of the upper upright is less than 3 meters.
7. The plug-in type maintenance gate suitable for the large-span low water head of claim 1, characterized in that the bottom plate is provided with side piers in the length direction, and the side surfaces of the inner sides of the side piers are provided with gate slots.
8. The plug-in type service gate suitable for large-span low water head of claim 1, characterized in that the distance between the columns is less than 3 meters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022973397.6U CN214460177U (en) | 2020-12-11 | 2020-12-11 | Plug-in type maintenance gate suitable for large-span low water head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022973397.6U CN214460177U (en) | 2020-12-11 | 2020-12-11 | Plug-in type maintenance gate suitable for large-span low water head |
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| CN214460177U true CN214460177U (en) | 2021-10-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022973397.6U Active CN214460177U (en) | 2020-12-11 | 2020-12-11 | Plug-in type maintenance gate suitable for large-span low water head |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114108571A (en) * | 2021-12-09 | 2022-03-01 | 中铁建工集团有限公司 | Water storage and tide blocking gate system |
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2020
- 2020-12-11 CN CN202022973397.6U patent/CN214460177U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114108571A (en) * | 2021-12-09 | 2022-03-01 | 中铁建工集团有限公司 | Water storage and tide blocking gate system |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 330200 south of Donglian road and west of Fusheng West Road, Jiangxi 100 billion construction science and Technology Industrial Park, Nanchang City, Jiangxi Province Patentee after: China Railway Water Resources and hydropower planning and Design Group Co.,Ltd. Address before: 330200 south of Donglian road and west of Fusheng West Road, Jiangxi 100 billion construction science and Technology Industrial Park, Nanchang City, Jiangxi Province Patentee before: Jiangxi water conservancy planning and Design Institute Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |