CN115110484A - Sliding block mounting fixing seat and mounting method for plane gate/trash rack - Google Patents
Sliding block mounting fixing seat and mounting method for plane gate/trash rack Download PDFInfo
- Publication number
- CN115110484A CN115110484A CN202210859793.7A CN202210859793A CN115110484A CN 115110484 A CN115110484 A CN 115110484A CN 202210859793 A CN202210859793 A CN 202210859793A CN 115110484 A CN115110484 A CN 115110484A
- Authority
- CN
- China
- Prior art keywords
- groove box
- sliding block
- slide block
- accessory parts
- cover plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 36
- 238000000034 method Methods 0.000 title claims abstract description 12
- 239000000758 substrate Substances 0.000 claims abstract description 14
- 238000005520 cutting process Methods 0.000 claims abstract description 5
- 230000000694 effects Effects 0.000 claims abstract description 5
- 238000004080 punching Methods 0.000 claims abstract description 5
- 238000009434 installation Methods 0.000 claims description 13
- 238000003466 welding Methods 0.000 claims description 4
- 230000001066 destructive effect Effects 0.000 claims 1
- 238000007789 sealing Methods 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000002457 bidirectional effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
- E02B7/20—Movable barrages; Lock or dry-dock gates
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- E02B15/06—Barriers therefor construed for applying processing agents or for collecting pollutants, e.g. absorbent
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
- E02B7/20—Movable barrages; Lock or dry-dock gates
- E02B7/52—Equipment preventing vibration of gates
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
- E02B7/20—Movable barrages; Lock or dry-dock gates
- E02B7/54—Sealings for gates
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses a slide block mounting fixing seat and a mounting method of a plane gate/trash rack, which comprises a groove box for placing a slide block and accessory parts thereof, a detachable cover plate and a fastener, wherein the groove box for placing the slide block and the accessory parts thereof is provided with at least one channel for placing the slide block and the accessory parts thereof, and the rest parts can effectively restrict a certain degree of freedom of the slide block and the accessory parts thereof; the groove box for placing the sliding block and the accessory parts thereof is provided with a notch for the working surface of the sliding block to contact with the slideway, the sliding of the sliding block along the slideway is not influenced, the detachable cover plate and the fastener are used for plugging a channel reserved by the groove box, so that the sliding block and the accessory parts thereof are fixed, the detachable cover plate is fixed on the groove box through the fastener, and the detachable cover plate has a restraint effect on the sliding block and the accessory parts thereof after the detachable cover plate is installed. The groove box is installed and fixed on the substrate without destroying the substrate structure such as punching and cutting the substrate, thereby not destroying the sealing performance of the substrate.
Description
Technical Field
The invention relates to a hydraulic gate, in particular to a sliding block mounting fixing seat and a mounting method of a plane gate/trash rack.
Background
With the vigorous development of the national infrastructure, the quality of water conservancy and hydropower facilities is steadily improved, and the requirements on some basic equipment in the engineering construction and maintenance process are gradually strengthened. The slide block device of the gate/trash rack is used as a main component of the gate/trash rack, the functional requirements of the slide block device are gradually diversified, and the durability requirement is also improved year by year. At present, a plurality of plane gates/trash racks need to have certain shock absorption capacity, particularly some gates/trash racks which are acted by bidirectional water flow in a pumped storage power station. Based on the requirement, adding elastic accessories (such as rubber pads, springs and the like) below the sliding block becomes a mainstream design idea. However, in the conventional design concept, the sliding block device is basically fixed on the panel or the flange plate of the gate/trash rack by bolts, and when the elastic accessories are compressed, the bolts can be loosened, so that the structure is unstable. And drilling the bolt hole for installing the slider device on the gate panel (flange plate) also can increase the sealing difficulty of the gate, thereby increasing the risk of water leakage of the gate.
Disclosure of Invention
The invention aims to provide a slide block mounting fixing seat and a mounting method of a plane gate/trash rack, which can fix and hold a slide block on a substrate (such as a panel or a flange plate of equipment such as a gate, the trash rack and the like) without damaging the structure of the substrate.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows: a slide block mounting fixing seat of a plane gate/trash rack comprises a groove box for placing a slide block and accessory parts thereof, a detachable cover plate and a fastener, wherein at least one channel for placing the slide block and the accessory parts thereof is reserved in the groove box for placing the slide block and the accessory parts thereof, and the rest parts can effectively restrict a certain degree of freedom of the slide block and the accessory parts thereof; the groove box for placing the sliding block and the accessory parts thereof is provided with a notch for the working surface of the sliding block to contact with the slideway, the sliding of the sliding block along the slideway is not influenced, the detachable cover plate and the fastener are used for plugging a channel reserved by the groove box, so that the sliding block and the accessory parts thereof are fixed, the detachable cover plate is fixed on the groove box through the fastener, and the detachable cover plate has a restraint effect on the sliding block and the accessory parts thereof after the detachable cover plate is installed.
The accessory part is a rubber pad or a spring.
The slider mounting fixing seat is used for mounting and fixing the tank box on the plane gate/trash rack in a mode of non-damaging the substrate structure.
The installation method of the slide block installation fixing seat of the plane gate/trash rack is characterized in that a groove box for installing and fixing the slide block is manufactured; the tank box is installed and fixed on the plane gate/trash rack without using a mode of damaging a substrate structure by punching and cutting the plane gate/trash rack; placing the slide block and the accessory parts thereof in the groove box; and buckling the cover plate of the groove box and fastening the cover plate with the groove box by using a fastening piece so as to fix the sliding block and the accessory parts thereof placed in the groove box.
If the slide block and the accessory parts thereof need to be overhauled or replaced, the detachable cover plate is detached and taken out; after the sliding block and the accessory parts thereof are overhauled or replaced, putting the overhauled or replaced sliding block and the accessory parts thereof into the groove box; the removable cover plate is fastened and fastened with the groove box by a fastener, so that the sliding block and the accessory parts thereof placed in the groove box are fixed.
Preferably, the tank box is fixedly arranged on the plane gate/trash rack in a welding mode.
The invention has the beneficial effects that: the substrate is not damaged by punching, cutting and the like, so that the sealing property of the substrate is not damaged; when the sliding block can elastically displace along with the elastic body arranged below the sliding block in the device, the worry about the instability of the structure is not needed.
Drawings
Fig. 1 is a perspective view of the slide block mounting seat of the flat gate/trash rack of the present invention after the slide block is mounted.
Fig. 2 is a top view of fig. 1.
Fig. 3 is a cross-sectional view a-a of fig. 2.
Fig. 4 is a flow chart of the installation method of the slide block installation fixing seat of the plane gate/trash rack of the invention.
In the figure, 1-a groove box; 2-a removable cover plate; 3-a fastener; 4-a slide block; 5- -plane gate/trash rack; 6- -auxiliary Components.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.
As shown in fig. 1-3, the slide block mounting fixing seat of the plane gate/trash rack of the present invention comprises a groove box 1 for placing a slide block and its accessories, a detachable cover plate 2 and a fastener 3, wherein the groove box 1 for placing the slide block and its accessories leaves at least one channel for placing the slide block and its accessories, and the rest parts can effectively restrict a certain degree of freedom of the slide block and its accessories; the groove box 1 for placing the sliding block 4 and the accessory part 6 thereof is provided with a notch for the contact of the working surface of the sliding block and the slideway, the sliding of the sliding block along the slideway is not influenced, the detachable cover plate 2 and the fastener are used for plugging a channel reserved in the groove box 1 so as to fix the sliding block and the accessory part thereof, the detachable cover plate 2 is fixed on the groove box 1 through the fastener 2, and the detachable cover plate 2 has a restraint effect on the sliding block and the accessory part thereof after the installation is finished.
The accessory part 6 is a rubber pad or a spring. The slider mounting fixing seat mounts and fixes the tank box on the plane gate/trash rack 5 in a mode of non-damaging the substrate structure.
As shown in fig. 4, the installation method of the slide block installation fixing seat of the plane gate/trash rack is to manufacture a groove box for installing and fixing the slide block; the tank box is installed and fixed on the plane gate/trash rack without using a mode of damaging a substrate structure by punching and cutting the plane gate/trash rack; placing the slide block and the accessory parts thereof in the groove box; and buckling the cover plate of the groove box and fastening the cover plate with the groove box by using a fastening piece so as to fix the sliding block and the accessory parts thereof placed in the groove box.
If the slide block and the accessory parts thereof need to be overhauled or replaced, the detachable cover plate is detached and taken out; after the sliding block and the accessory parts thereof are overhauled or replaced, putting the overhauled or replaced sliding block and the accessory parts thereof into the groove box; the removable cover plate is fastened and fastened with the groove box by a fastener, so that the sliding block and the accessory parts thereof placed in the groove box are fixed.
Preferably, the tank box is fixedly arranged on the plane gate/trash rack in a welding mode.
Specifically, the tail water accident gate of a certain pumped storage power station is a gate valve type steel gate, is suspended above an orifice in a non-working period and is impacted by bidirectional water flow. In order to avoid the damage of the structure caused by the vibration of the gate, a rubber cushion plate is added below the reverse sliding block to achieve the cushioning effect. The size of the gate opening is 4m wide and 5m high, and the water blocking water head is about 120 m. The panel is on the upstream side, the water stop device is on the downstream side, and the gate is closed by the water column. The gate leaves are divided into two sections, and each section is 5m wide and 2.6m high. Each section is provided with 4 reverse sliding block devices, each reverse sliding block is in a convex shape, and the overall dimension is 200mm in width, 330mm in length and 100mm in height; wherein the width of the lug boss is 100mm, and the height of the lug boss is 50 mm. The reverse sliding block device is fixed at four corners of the outer side of the door leaf panel by using the sliding block mounting and fixing seat, and the long middle axial plane of the reverse sliding block device is superposed with the middle axial plane of the door leaf side column web plate. The distance between the centers of the upper row of slide blocks and the lower row of slide blocks is 1950mm, and the distance between the centers of the left row of slide blocks and the right row of slide blocks is 4620 mm. The groove box of the slide block mounting and fixing seat is formed by welding Q355B steel plates with the thickness of 12mm, and the outer dimension of the groove box is 324mm long, 212mm wide and 92mm high; the internal space of the groove box is 300mm long, 200mm wide and 80mm high; wherein, an inner space with the width of 43mm is used for blocking the base of the sliding block, so that only the lug boss is exposed out of the groove box and the base can not be separated from the groove box. The groove box is welded at the corresponding position of the gate panel according to the positioning of the sliding block. A plurality of ribbed plates for reinforcement and a mounting bottom plate drilled with bolt holes with the diameter of 24mm (matched with the bolt holes of the cover plate) for mounting the cover plate are welded outside the groove box. Because the sliding block is not fixed on the gate panel by using bolts, no bolt hole is drilled on the gate panel, and the problem of water leakage of the bolt hole positioned on the inner side of the side column does not need to be considered. The cross section of the cover plate of the groove box is L-shaped and corresponds to the size of the groove box. The cover plate was made of a 12mm thick Q355 steel plate. And bolt holes with the diameter of 24mm are drilled in the corresponding positions of the cover plate and the groove box mounting base plate. The cover plate is used for blocking the groove box to prevent the sliding block from being separated from the side surface, and is matched with the groove box to block the sliding block. The reverse slide block device of the gate adopts a rubber cushion plate with the external dimension of 295mm in length, 195mm in width and 30mm in thickness as a buffer device. During installation, the rubber base plate and the sliding block are sequentially pushed into the appropriate position of the groove box, then the cover plate is covered from the side face of the groove box, and finally the cover plate and the groove box are fastened through bolts, gaskets and nuts.
The above-mentioned embodiments are only for illustrating the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to carry out the same, and the present invention shall not be limited to the embodiments, i.e. the equivalent changes or modifications made within the spirit of the present invention shall fall within the scope of the present invention.
Claims (6)
1. A slide block mounting fixing seat of a plane gate/trash rack is characterized by comprising a groove box (1) for placing a slide block and accessory parts thereof, a detachable cover plate (2) and a fastener (3), wherein the groove box (1) for placing the slide block and the accessory parts thereof is provided with at least one channel for placing the slide block and the accessory parts thereof, and the rest parts can effectively restrict a certain degree of freedom of the slide block and the accessory parts thereof; the groove box (1) for placing the sliding block (4) and the accessory parts (6) thereof is provided with a notch for the contact of the working surface of the sliding block and the slideway, the sliding of the sliding block along the slideway is not influenced, the detachable cover plate (2) and the fastener are used for plugging a channel reserved in the groove box (1) so as to fix the sliding block and the accessory parts thereof, the detachable cover plate (2) is fixed on the groove box (1) through the fastener (2), and the detachable cover plate (2) has a constraint effect on the sliding block and the accessory parts thereof after the installation is finished.
2. The slide block mounting holder of a flat sluice/trash rack according to claim 1, wherein the accessory part (6) is a rubber pad or a spring.
3. The slide block mounting holder of a flat gate/trash rack according to claim 1, wherein the slide block mounting holder mounts and fixes the pod onto the flat gate/trash rack (5) by means of a non-destructive substrate structure.
4. The installation method of the slide block installation fixing seat of the plane gate/trash rack of any one of claims 1 to 3, wherein a groove box for installing and fixing the slide block is manufactured; the tank box is installed and fixed on the plane gate/trash rack without using a mode of damaging a substrate structure by punching and cutting the plane gate/trash rack; placing the slide block and the accessory parts thereof in the groove box; and buckling the cover plate of the groove box and fastening the cover plate with the groove box by using a fastening piece so as to fix the sliding block and the accessory parts thereof placed in the groove box.
5. The method for installing the sliding block installation fixing seat of the plane gate/trash rack as claimed in claim 4, wherein the detachable cover plate is removed and taken out when the sliding block and its accessories need to be overhauled or replaced; after the sliding block and the accessory parts thereof are overhauled or replaced, putting the overhauled or replaced sliding block and the accessory parts thereof into the groove box; the removable cover plate is fastened and fastened with the groove box by a fastener, so that the sliding block and the accessory parts thereof placed in the groove box are fixed.
6. The method for installing the slide block installation fixing seat of the plane gate/trash rack as claimed in claim 4, wherein the tank is installed and fixed on the plane gate/trash rack by welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210859793.7A CN115110484B (en) | 2022-07-20 | 2022-07-20 | Sliding block mounting fixing seat and method for plane gate/trash rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210859793.7A CN115110484B (en) | 2022-07-20 | 2022-07-20 | Sliding block mounting fixing seat and method for plane gate/trash rack |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115110484A true CN115110484A (en) | 2022-09-27 |
| CN115110484B CN115110484B (en) | 2024-03-22 |
Family
ID=83334818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210859793.7A Active CN115110484B (en) | 2022-07-20 | 2022-07-20 | Sliding block mounting fixing seat and method for plane gate/trash rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115110484B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2414851A1 (en) * | 2001-12-21 | 2003-06-21 | Paul R. Dansreau | Razor assembly with replaceable cartridge |
| CN204000782U (en) * | 2014-06-27 | 2014-12-10 | 江苏中冠环保科技有限公司 | A kind of wedge-caulking device for gate |
| CN205380497U (en) * | 2016-03-17 | 2016-07-13 | 常州市科邦精密数控机械有限公司 | Screw drive collision -prevention device for numerical control machine tool |
| CN109137845A (en) * | 2018-06-08 | 2019-01-04 | 中国电建集团贵阳勘测设计研究院有限公司 | A kind of microstome one piece casting type plane fixed wheel bulkhead gate |
| CN208744704U (en) * | 2018-08-14 | 2019-04-16 | 东莞市宸跃五金科技有限公司 | A kind of fixed component press-in jig of sucker |
| CN209243679U (en) * | 2018-12-24 | 2019-08-13 | 河北广禹水利机械有限公司 | A kind of headstock gear protective device |
| CN211564235U (en) * | 2019-12-20 | 2020-09-25 | 麦凯申精密制造（深圳）有限公司 | Stamping die clamping device |
-
2022
- 2022-07-20 CN CN202210859793.7A patent/CN115110484B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2414851A1 (en) * | 2001-12-21 | 2003-06-21 | Paul R. Dansreau | Razor assembly with replaceable cartridge |
| CN204000782U (en) * | 2014-06-27 | 2014-12-10 | 江苏中冠环保科技有限公司 | A kind of wedge-caulking device for gate |
| CN205380497U (en) * | 2016-03-17 | 2016-07-13 | 常州市科邦精密数控机械有限公司 | Screw drive collision -prevention device for numerical control machine tool |
| CN109137845A (en) * | 2018-06-08 | 2019-01-04 | 中国电建集团贵阳勘测设计研究院有限公司 | A kind of microstome one piece casting type plane fixed wheel bulkhead gate |
| CN208744704U (en) * | 2018-08-14 | 2019-04-16 | 东莞市宸跃五金科技有限公司 | A kind of fixed component press-in jig of sucker |
| CN209243679U (en) * | 2018-12-24 | 2019-08-13 | 河北广禹水利机械有限公司 | A kind of headstock gear protective device |
| CN211564235U (en) * | 2019-12-20 | 2020-09-25 | 麦凯申精密制造（深圳）有限公司 | Stamping die clamping device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115110484B (en) | 2024-03-22 |
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