CN108914975A - A kind of cover board enclosing well for dock pump house top layer - Google Patents
A kind of cover board enclosing well for dock pump house top layer Download PDFInfo
- Publication number
- CN108914975A CN108914975A CN201810808808.0A CN201810808808A CN108914975A CN 108914975 A CN108914975 A CN 108914975A CN 201810808808 A CN201810808808 A CN 201810808808A CN 108914975 A CN108914975 A CN 108914975A
- Authority
- CN
- China
- Prior art keywords
- track
- cover board
- idler wheel
- well
- top layer
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/14—Covers for manholes or the like; Frames for covers
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/14—Covers for manholes or the like; Frames for covers
- E02D29/1418—Covers for manholes or the like; Frames for covers with implements to assist in lifting, e.g. counterweights, springs
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/14—Covers for manholes or the like; Frames for covers
- E02D29/1454—Non-circular covers, e.g. hexagonal, elliptic
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a kind of cover boards that well is enclosed for dock pump house top layer, including enclosing well port, described enclose is equipped with the first track on well port, idler wheel is connected in first track, cover board is horizontally fixed with right above first track, the cover board bottom symmetrical offers U-type groove corresponding with idler wheel, the U-type groove inner wall is embedded with bearing block, shaft is equipped between the bearing block, it is interference fitted among the shaft with idler wheel, the idler wheel two sides are tiltedly installed with coaming plate, the coaming plate bottom end is fixed by connecting plate and cover board, first track one end is connected with the second track, second track is welded with fixed plate far from first track one end；The present invention passes through the first track and idler wheel of setting, and cover board is movably connected on the first track by idler wheel, solves conventional cover plate heaviness, unhandy defect, and idler wheel is connected using shaft and bearing block with U-type groove, and mobile flexible, using effect is good.
Description
Technical field
The present invention relates to shipbuilding equipment technical field, specially a kind of lid that well is enclosed for dock pump house top layer
Plate.
Background technique
Dock is the most important construction resource of integrated shipbuilding, generally border on the sea in dock or near a river be provided on one side dock gate,
Wu Zha, is equipped with discharging valve on dock gate, and it is logical that dock bottom is equipped with drainpipe and river, marine facies, passes through the suction pump in dock pump house
And valve control, water is put into or is extracted out dock, achievees the purpose that discharge water needed for ship undocking, draw water.For convenience of operation, ship
Depressed place pump house is typically located at dock side at dock gate, and similar to the form of basement below the face of depressed place.Generally on water pump roof
The surrounding of layer entrance encloses well with what cement surrounded a prominent ground, and the size for enclosing well is generally little, passes in and out for a people and is
It can.To prevent rainwater and sundries from entering pump house, a cover board need to be added above well enclosing, while operator being facilitated to pass in and out.Mesh
Before, the dock water pump covering plate for house of most domestic shipyard is using fixed, clamshell or the structure of action roller formula.Fixed lid
The weight of plate is very heavy, and opening cover board every time at least needs two people to lift, inconvenient, wasting manpower and material resources.Clamshell or activity rolling
The advantages of wheeled cover board be it is easy to open, only a people is needed to can be operated, the disadvantage is that cover board is unstable when opening, if enclosing well close to hanging
It is hidden that safety will be present in machine rail.Therefore we make improvement to this, propose a kind of lid that well is enclosed for dock pump house top layer
Plate.
Summary of the invention
The purpose of the present invention is to provide a kind of cover boards that well is enclosed for dock pump house top layer, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the present invention provides the following technical solutions：A kind of lid enclosing well for dock pump house top layer
Plate, including well port is enclosed, described enclose is equipped with the first track on well port, be connected with idler wheel in first track, institute
It states and is horizontally fixed with cover board right above the first track, the cover board bottom symmetrical offers U-type groove corresponding with idler wheel, the U
Type groove inner wall is embedded with bearing block, and shaft is equipped between the bearing block, is interference fitted among the shaft with idler wheel, described
Idler wheel two sides are tiltedly installed with coaming plate, and the coaming plate bottom end is fixed by connecting plate and cover board, the connection of first track one end
There is the second track, second track is welded with fixed plate far from first track one end, and the fixed board ends are connected with fixation
Block, the fixed block inside are equipped with buffer, and the buffer is corresponding above second track one end, under second track
Side is vertically fixed support column, and the cover board has been peripherally installed with preventing rubber bound edge.
Preferably, the U-type groove is the groove body that Open Side Down.
Preferably, cover board top avris has been bolted to connection handle.
Preferably, the well port of enclosing is rectangular-shaped, and it is above ground level to enclose well port.
Preferably, the fixed plate and fixed block are an integral molding structure.
Preferably, second rail base is evenly distributed with reinforcing rod, and reinforcing rod is stainless angle steel.
Compared with prior art, the beneficial effects of the invention are as follows：
1, the present invention passes through the first track and idler wheel of setting, and cover board is movably connected on the first track by idler wheel, solves
Conventional cover plate of having determined heaviness, unhandy defect, idler wheel are connected using shaft and bearing block with U-type groove, mobile flexible, are used
Effect is good.
2, the present invention passes through the second track and buffer of setting, and cover board is slided on the second track when opening, and supports
Column ensures that the load bearing effect of the second track, buffer reduce the rigid collision generated when cover board is opened to fixed block.
3, the present invention by setting coaming plate and preventing rubber bound edge, preventing rubber bound edge prevent cover board avris collide with by
Damage, idler wheel are separated using coaming plate and external environment, are avoided dust pollution and other sundries from involving in U-type groove, are caused the stuck of idler wheel.
Detailed description of the invention
Fig. 1 is overall structure of the present invention；
Fig. 2 is overlooking structure diagram of the present invention；
In figure：1- preventing rubber bound edge；2-U type groove；3- idler wheel；4- shaft；5- handle；6- cover board；7- bearing block；8-
Face；9- encloses well port；10- connecting plate；The first track of 11-；12- coaming plate；13- fixed plate；14- buffer；15- support column；16-
Second track；17- fixed block；18- reinforcing rod.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The present invention provides a kind of technical solution referring to FIG. 1-2,：A kind of cover board enclosing well for dock pump house top layer,
Including enclosing well port 9, described enclose is equipped with the first track 11, is connected with idler wheel in first track 11 on well port 9
3, cover board 6 is horizontally fixed with right above first track 11, and 6 bottom symmetrical of cover board offers corresponding with idler wheel 3 U-shaped
Slot 2,2 inner wall of U-type groove are embedded with bearing block 7, and shaft 4,4 centre of shaft and rolling are equipped between the bearing block 7
3 interference fit of wheel, 3 two sides of idler wheel are tiltedly installed with coaming plate 12, and 12 bottom end of coaming plate is solid by connecting plate 10 and cover board 6
Fixed, described first track, 11 one end is connected with the second track 16, and second track 16 is welded with far from 11 one end of the first track
Fixed plate 13,13 both ends of fixed plate are connected with fixed block 17, and buffer 14 is equipped on the inside of the fixed block 17, described slow
It is corresponding above 16 one end of the second track to rush device 14, support column 15, the cover board 6 are vertically fixed below second track 16
It has been peripherally installed with preventing rubber bound edge 1.
U-type groove 2 is the groove body that Open Side Down；6 top avris of cover board has been bolted to connection handle 5；Enclose well port 9
To be rectangular-shaped, and enclose well port 9 above ground level 8；Fixed plate 13 and fixed block 17 are an integral molding structure；Second track, 16 bottom
It is evenly distributed with reinforcing rod 18, and reinforcing rod 18 is stainless angle steel, improves the integral strength of the second track 16, makes cover board 6 at it
Top even running.
Working principle：To prevent 6 avris of cover board from colliding with impaired by preventing rubber bound edge 1 by the present invention, and idler wheel 3 utilizes coaming plate 12
It is separated with external environment, avoids dust pollution and other sundries from involving in U-type groove 2, cause the stuck of idler wheel 3, cover board 6 passes through idler wheel
3 are movably connected on the first track 11, solve 6 heaviness of conventional cover plate, unhandy defect, and idler wheel 3 utilizes shaft 4 and axis
It holds seat 7 to be connected with U-type groove 2, mobile flexibly using effect is good, when cover board 6 is opened, holds handle 5, is slided to the second track
On 16, support column 15 ensures that the load bearing effect of the second track 16, buffer 14 reduce when cover board 6 is opened to the generation of fixed block 17
Rigid collision, it is easy to operate, it is worth being widely popularized.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of enclose the cover board of well for dock pump house top layer, including encloses well port (9), which is characterized in that described to enclose well end
It is equipped with the first track (11), is connected with idler wheel (3) in first track (11), first track on mouth (9)
(11) it being horizontally fixed with cover board (6) right above, cover board (6) bottom symmetrical offers U-type groove (2) corresponding with idler wheel (3),
U-type groove (2) inner wall is embedded with bearing block (7)；
It is equipped with shaft (4) between the bearing block (7), the shaft (4) is intermediate to be interference fitted with idler wheel (3), the idler wheel
(3) two sides are tiltedly installed with coaming plate (12), and coaming plate (12) bottom end is fixed by connecting plate (10) and cover board (6), and described the
One track (11) one end is connected with the second track (16), and second track (16) is welded with solid far from the first track (11) one end
Fixed board (13), fixed plate (13) both ends are connected with fixed block (17)；
It is equipped with buffer (14) on the inside of the fixed block (17), the buffer (14) is corresponding on the second track (16) one end
Side, the second track (16) lower section are vertically fixed support column (15), and the cover board (6) has been peripherally installed with preventing rubber bound edge
(1)。
2. a kind of cover board for enclosing well for dock pump house top layer according to claim 1, it is characterised in that：It is described U-shaped
Slot (2) is the groove body that Open Side Down.
3. a kind of cover board for enclosing well for dock pump house top layer according to claim 1, it is characterised in that：The cover board
(6) top avris has been bolted to connection handle (5).
4. a kind of cover board for enclosing well for dock pump house top layer according to claim 1, it is characterised in that：It is described to enclose well
Port (9) is rectangular-shaped, and it is (8) above ground level to enclose well port (9).
5. a kind of cover board for enclosing well for dock pump house top layer according to claim 1, it is characterised in that：The fixation
Plate (13) and fixed block (17) are an integral molding structure.
6. a kind of cover board for enclosing well for dock pump house top layer according to claim 1, it is characterised in that：Described second
Track (16) bottom is evenly distributed with reinforcing rod (18), and reinforcing rod (18) is stainless angle steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810808808.0A CN108914975A (en) | 2018-07-19 | 2018-07-19 | A kind of cover board enclosing well for dock pump house top layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810808808.0A CN108914975A (en) | 2018-07-19 | 2018-07-19 | A kind of cover board enclosing well for dock pump house top layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108914975A true CN108914975A (en) | 2018-11-30 |
Family
ID=64415771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810808808.0A Pending CN108914975A (en) | 2018-07-19 | 2018-07-19 | A kind of cover board enclosing well for dock pump house top layer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108914975A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113562134A (en) * | 2021-07-08 | 2021-10-29 | 上海外高桥造船有限公司 | Movable hanging weight protection device and use method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203584192U (en) * | 2013-11-12 | 2014-05-07 | 合肥四达环境系统工程科技有限公司 | Electric protection sliding door device |
| KR101490370B1 (en) * | 2014-09-04 | 2015-02-12 | 주식회사 링콘테크놀로지 | Safety manhole cover |
| CN207079669U (en) * | 2017-08-16 | 2018-03-09 | 广船国际有限公司 | A kind of cover plate that well is enclosed for dock pump house top layer |
| CN207453508U (en) * | 2017-11-02 | 2018-06-05 | 浙江海滨建设集团有限公司 | A kind of high-rise top layer construction protection column |
-
2018
- 2018-07-19 CN CN201810808808.0A patent/CN108914975A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203584192U (en) * | 2013-11-12 | 2014-05-07 | 合肥四达环境系统工程科技有限公司 | Electric protection sliding door device |
| KR101490370B1 (en) * | 2014-09-04 | 2015-02-12 | 주식회사 링콘테크놀로지 | Safety manhole cover |
| CN207079669U (en) * | 2017-08-16 | 2018-03-09 | 广船国际有限公司 | A kind of cover plate that well is enclosed for dock pump house top layer |
| CN207453508U (en) * | 2017-11-02 | 2018-06-05 | 浙江海滨建设集团有限公司 | A kind of high-rise top layer construction protection column |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113562134A (en) * | 2021-07-08 | 2021-10-29 | 上海外高桥造船有限公司 | Movable hanging weight protection device and use method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181130 |