CN206503167U - A kind of auto-folder covering plate structure for pump sump - Google Patents
A kind of auto-folder covering plate structure for pump sump Download PDFInfo
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- CN206503167U CN206503167U CN201720164459.4U CN201720164459U CN206503167U CN 206503167 U CN206503167 U CN 206503167U CN 201720164459 U CN201720164459 U CN 201720164459U CN 206503167 U CN206503167 U CN 206503167U
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Abstract
The application is related to a kind of auto-folder covering plate structure, it includes support frame and at least one folding cover plate structure, at least one folding cover plate structure setting is in the opening of support frame, each folding cover plate structure includes multiple gear trains, multiple weight arms, the first cover plate, the second cover plate and assembly pulley, multiple gear trains are arranged at the vertical plane of an ora terminalis of support frame, each gear train has first gear and the second gear below first gear, and second gear is meshed with first gear；Multiple weight arms are respectively arranged at the second gear of each gear train；First cover plate connects first gear；Second cover plate is arranged at the side of the first cover plate, and is pivotally connected the first cover plate by connector between multiple doors；Assembly pulley is arranged at the side of the second cover plate, and relative with the first cover plate, and two pulleys of assembly pulley are slidedly arranged on two slide rails of support frame both sides.The auto-folder covering plate structure of the application can manually be operated with, and reach time saving and energy saving effect.
Description
Technical field
The utility model is related to a kind of pump sump technical field of construction, more particularly to a kind of auto-folder cover plate for pump sump
Structure.
Background technology
Existing pump sump cover plate (especially for the pump sump that well head length is 3400-5400mm), generally by polylith cover plate
It is spliced, is across rectangular pump sump mouthful long side along upper.Cover plate is mainly checkered steel plate reinforced structure or steel framework
Interior casting concrete structure and grating board structure etc.., it is necessary to several manpowers or sequentially be moved with lifting appliance when needing to open cover plate
Uncap plate, then interim safety protection pin hand fence is built in pipe alley surrounding.Provisional protection fence and the cover plate removed, take up an area face
Product is larger, hinders personnel, equipment to pass through, and crosspiece blocks the insertion continuity of operation in pipe alley in the middle part of fence.Using it is complete again
Fence is removed, cover plate is returned in assembly.These are cumbersome, waste time and energy, also dangerous.
Utility model content
For deficiency of the prior art, the purpose of this utility model is to provide a kind of auto-folder cover plate for pump sump
Structure.
In order to solve the above-mentioned technical problem, this application discloses a kind of auto-folder covering plate structure, it is characterised in that including
Support frame and at least one folding cover plate structure, at least one described folding cover plate structure setting opening in the support frame
Intraoral, each folding cover plate structure includes multiple gear trains, multiple weight arms, the first cover plate, the second cover plate and assembly pulley, institute
The vertical plane that multiple gear trains are arranged at an ora terminalis of the support frame is stated, each gear train has first gear and is located at
Second gear below the first gear, the second gear is meshed with first gear；The multiple weight arm is set respectively
It is placed in the second gear of each gear train；First cover plate connects the first gear；Second cover plate is set
First cover plate is pivotally connected in the side of first cover plate, and by connector between multiple doors；The assembly pulley is arranged at institute
The side of the second cover plate is stated, and it is relative with first cover plate, and two pulleys of the assembly pulley are slidedly arranged on the support frame
Two slide rails of both sides.
According to the embodiment of the application, the first gear of each above-mentioned gear train connects described first by trailing arm
Cover plate.
According to the embodiment of the application, above-mentioned assembly pulley includes the wheel carrier for being arranged at the second cover plate side, institute
State the two ends that two pulleys are articulated in the wheel carrier.
According to the embodiment of the application, the quantity of above-mentioned folding cover plate structure is one, the folding cover plate structure
Connect the first ora terminalis of the support frame.
According to the embodiment of the application, at least one above-mentioned folding cover plate structure include the first folding cover plate structure and
Second folding cover plate structure, the first folding cover plate structure connects the first ora terminalis of the support frame, and described second folds
Covering plate structure connects the second ora terminalis of the support frame.
Above-mentioned also to include at least one panel according to the embodiment of the application, at least one described panel is covered in
At least one described folding cover plate structure, at least one latch of at least one panel, which is plugged, is placed on the carriage
At least one latch groove of the lateral margin of frame.
Compared with prior art, the application can be obtained including following technique effect：
The auto-folder covering plate structure of the application is using gravity lever balance theory auto-folder or deploys multiple cover plates, its
Using only manually can just be turned on and off, sling without using machine tool, reach time saving and energy saving effect.The application
Auto-folder covering plate structure fold when opening after multiple cover plates concentrate on an ora terminalis of pipe alley, so allow the opening of pipe alley
Mouth is completely exposed, and facilitates workman to enter maintenance.
Brief description of the drawings
Fig. 1 is the schematic diagram of the auto-folder covering plate structure of the application first embodiment.
Fig. 2 is the partial schematic diagram of the auto-folder covering plate structure of the application first embodiment.
Fig. 3 is the use state figure of the auto-folder covering plate structure of the application first embodiment.
Fig. 4 is the schematic diagram of the auto-folder covering plate structure of the application second embodiment.
Fig. 5 A are the schematic diagram of the auto-folder covering plate structure of the embodiment of the application the 3rd.
Fig. 5 B are the use state figure of the auto-folder covering plate structure of the embodiment of the application the 3rd.
Embodiment
Multiple embodiments of the application, as clearly stated, the details in many practices will be disclosed with schema below
It will be explained in the following description.It should be appreciated, however, that the details in these practices is not applied to limit the application.Also
It is to say, in some embodiments of the application, the details in these practices is non-essential.In addition, for the sake of simplifying schema,
Some known usual structures will illustrate it in simply illustrative mode in the drawings with component.
On its " first " used herein, " second " etc., the meaning of order or cis-position is not especially censured, it is also non-to use
To limit the application, its component described just for the sake of difference with constructed term or operation.
Fig. 1 and Fig. 2 is referred to, it is schematic diagram and the office of the auto-folder covering plate structure 1 of the application first embodiment
Portion's schematic diagram；As illustrated, the application provides a kind of auto-folder covering plate structure 1, it is arranged at the opening 21 of pump sump 2, is used in combination
In the maintenance of pump sump 2.The auto-folder covering plate structure 1 of the application includes support frame 10 and folding cover plate structure 11, carriage
Frame 10 is arranged at the opening 21 of pump sump 2, and it has the opening 101 connected with the opening 21 of pump sump 2.Support frame 10, which has, to be surrounded
The first ora terminalis 102, the first lateral margin 103, the second ora terminalis 104 and the second lateral margin 105 of opening 101, the first ora terminalis 102 and the second end
Edge 104 is relative, and the first lateral margin 103 and the second lateral margin 105 are relative, when support frame 10 is arranged at pump sump 2, the first ora terminalis 102,
First lateral margin 103, the second ora terminalis 104 and the second lateral margin 105 are arranged at the road surface around the opening 21 of pump sump 2.Wherein the first side
The lateral margin 105 of edge 103 and second has slide rail 106 respectively.
Folding cover plate structure 11 is arranged in the opening 101 of support frame 10, and is connected to the first end of support frame 10
Edge 102.Folding cover plate structure 11 include multiple gear trains 111, multiple weight arms 112, the first cover plate 113, the second cover plate 114 and
Assembly pulley 115, many Ge gear trains 111 are arranged at the vertical plane 1021 of the first ora terminalis 102 of support frame 10, each gear train
111 have first gear 1111 and the second gear 1112 positioned at the lower section of first gear 1111, the tooth of second gear 1112 and first
Wheel 1111 is meshed.Each weight arm 112 is arranged at corresponding second gear 1112, and the first cover plate 113 passes through multiple trailing arms
116 connect corresponding first gear 1111 respectively, and in the opening 101 of support frame 10.Second cover plate 114 is arranged at
The side of one cover plate 113, and in the opening 101 of support frame 10, and pass through the cover plate of connector between multiple doors 117 and first
113 pivot joints.Assembly pulley 115 is arranged at the side of the second cover plate 114, and relative with the first cover plate 113, and assembly pulley 115, which has, to be connected
Connect the wheel carrier 1151 of the side of the second cover plate 114 and be articulated in two pulleys 1152 at the two ends of wheel carrier 1151, two pulleys 1152
It is slidedly arranged on the slide rail 106 of the lateral margin 105 of slide rail 106 and its second of the first lateral margin 103 of support frame 10.
Also referring to Fig. 3, it is the use state figure of the auto-folder covering plate structure 1 of the application first embodiment；
As illustrated, during the auto-folder covering plate structure 1 of the application to be opened, first pulling the relative support framework 10 of the first cover plate 113
First ora terminalis 102 is flipped up, and the first cover plate 113 drives the first gear of each gear train 111 by multiple trailing arms 116
1111 rotate counterclockwise, and first gear 1111 drives second gear 1112 to rotate clockwise, and second gear 1112, which drives, matches somebody with somebody
Weighing arm 112 is rotated down, and the power for overturning the first cover plate 113 is provided by the gravity of weight arm 112, makes the first cover plate 113 suitable
It is flipped up sharply.While the first cover plate 113 is flipped up, the first cover plate 113 is driven by connector 117 between multiple doors
Second cover plate 114 is flipped up, and the second cover plate 114 is moved with running block 115 toward the first ora terminalis 102 of support frame 10, and two
First ora terminalis 102 of the individual pulley 1152 along two slide rails 116 toward support frame 10 is moved, to aid in the second cover plate 114 toward branch
First ora terminalis 102 of support frame frame 10 is moved, and the second cover plate 114 is superimposed with the first cover plate 113, and be erected in support frame 10
The first ora terminalis 102 on, be completely exposed the opening 21 of pump sump 2, allow workman to be easily accessible maintenance.
During the auto-folder covering plate structure 1 of the application to be closed, the second cover plate 114 is pulled toward the second end of support frame 10
Edge 104 is moved, and the second ora terminalis 102 of two pulleys 1152 of assembly pulley 115 along two slide rails 116 toward support frame 10 is moved
Dynamic, to aid in driving the second cover plate 114 to move toward the second ora terminalis 104 of support frame 10, the second cover plate 114 passes through between multiple doors
Connector 117 drives the first cover plate 113 to be downwardly turned over relative to the first ora terminalis 102 of support frame 10.When the phase of the first cover plate 113
When being downwardly turned over for the first ora terminalis 102 of support frame 10, the first cover plate 113 drives corresponding by multiple trailing arms 116
One gear 1111 is rotated clockwise, and first gear 1111 drives second gear 1112 to rotate counterclockwise, second gear 1112
Drive weight arm 112 to be rotated up, provide the power that the first cover plate 113 is downwardly turned over by the gravity of weight arm 112, make first
Cover plate 113 promotes the second cover plate 114 toward the second ora terminalis 104 of support frame 10, and last folding cover plate structure 11 is covered in pump sump 2
Opening 21.
Referring to Fig. 4, it is the schematic diagram of the auto-folder covering plate structure 1 of the application second embodiment；As illustrated,
The auto-folder covering plate structure 1 of upper present embodiment is provided with the first folding cover plate structure 11a and the second folding cover plate structure 11b,
First folding cover plate structure 11a and the second folding cover plate structure 11b are arranged in support frame 10, and are covered in support frame 10
Opening 101, the first ora terminalis 102 of the first folding cover plate structure 11a connections support frame 10, the second folding cover plate structure 11b
Connect the second ora terminalis 104 of support frame 10.When opening the auto-folder covering plate structure 1 of present embodiment, the first folding cover plate
Automatic the first ora terminalis 102 toward support frame 10 of structure 11a is folded, and the second folding cover plate structure 11b is automatic toward support frame 10
The second ora terminalis 104 fold.
Refer to Fig. 5 A and Fig. 5 B, its be the auto-folder covering plate structure 1 of the embodiment of the application the 3rd schematic diagram and
Use state figure；As illustrated, the auto-folder covering plate structure 1 of present embodiment further includes at least one panel 12, at least one
Individual panel 12 is arranged at support frame 10, and is covered at least one folding cover plate structure 11, to maintain the smooth of road surface.This reality
The auto-folder covering plate structure 1 of mode is applied in use, first raise at least one panel 12, then by least one panel 12 extremely
A few latch 121 is inserted in the first lateral margin 103 of support frame 10 or the latch groove 107 of the second lateral margin 105, makes at least one
Panel 12 forms guardrail, construction safety of the surfaceman to pipe alley with the folding cover plate structure after folding.
In summary, in one or more embodiments of the application, the auto-folder covering plate structure of the application utilizes gravity
Lever balance theory auto-folder deploys multiple cover plates, and it is used only and manually can be just turned on and off, without using mechanical
Instrument is sling, and reaches time saving and energy saving effect.Multiple lids after being folded when the auto-folder covering plate structure of the application is opened
Plate concentrates on an ora terminalis of pipe alley, so allows the opening of pipe alley to be completely exposed, and facilitates workman to enter maintenance.
The upper only presently filed embodiment, is not limited to the application.For those skilled in the art
For, the application can have various modifications and variations.It is all any modifications made in spirit herein and principle, equivalent
Replace, improve etc., it all should be included within the scope of claims hereof.
Claims (6)
1. a kind of auto-folder covering plate structure, it is characterised in that described including support frame and at least one folding cover plate structure
At least one folding cover plate structure setting is in the opening of the support frame, and each folding cover plate structure includes multiple gears
Group, multiple weight arms, the first cover plate, the second cover plate and assembly pulley, the multiple gear train are arranged at the one of the support frame
The vertical plane of ora terminalis, each gear train has first gear and the second gear below the first gear, described
Two gears are meshed with first gear；The multiple weight arm is respectively arranged at the second gear of each gear train；Institute
State the first cover plate and connect the first gear；Second cover plate is arranged at the side of first cover plate, and passes through multiple doors
Between connector be pivotally connected first cover plate；The assembly pulley is arranged at the side of second cover plate, and with first cover plate
Relatively, two pulleys of the assembly pulley are slidedly arranged on two slide rails of the support frame both sides.
2. auto-folder covering plate structure according to claim 1, it is characterised in that the first gear of each gear train
First cover plate is connected by trailing arm.
3. auto-folder covering plate structure according to claim 1, it is characterised in that the assembly pulley includes being arranged at described the
The wheel carrier of two cover plate sides, two pulleys are articulated in the two ends of the wheel carrier.
4. auto-folder covering plate structure according to claim 1, it is characterised in that the quantity of the folding cover plate structure is
One, the folding cover plate structure connects the first ora terminalis of the support frame.
5. auto-folder covering plate structure according to claim 1, it is characterised in that at least one described folding cover plate structure
Including the first folding cover plate structure and the second folding cover plate structure, the first folding cover plate structure connects the support frame
First ora terminalis, the second folding cover plate structure connects the second ora terminalis of the support frame.
6. auto-folder covering plate structure according to claim 1, it is characterised in that described also including at least one panel
At least one panel is covered at least one described folding cover plate structure, and at least one latch of at least one panel is plugged
It is placed at least one latch groove of the lateral margin of the support frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720164459.4U CN206503167U (en) | 2017-02-23 | 2017-02-23 | A kind of auto-folder covering plate structure for pump sump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720164459.4U CN206503167U (en) | 2017-02-23 | 2017-02-23 | A kind of auto-folder covering plate structure for pump sump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206503167U true CN206503167U (en) | 2017-09-19 |
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ID=59840651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720164459.4U Active CN206503167U (en) | 2017-02-23 | 2017-02-23 | A kind of auto-folder covering plate structure for pump sump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206503167U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106677222A (en) * | 2017-02-23 | 2017-05-17 | 南通科莱能源技术有限公司 | Automatic folding cover plate structure used for pump well |
| CN108022534A (en) * | 2017-11-30 | 2018-05-11 | 江苏飞视文化发展有限公司 | A kind of method of work of the advertisement cabinet of turnable window frame |
-
2017
- 2017-02-23 CN CN201720164459.4U patent/CN206503167U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106677222A (en) * | 2017-02-23 | 2017-05-17 | 南通科莱能源技术有限公司 | Automatic folding cover plate structure used for pump well |
| CN108022534A (en) * | 2017-11-30 | 2018-05-11 | 江苏飞视文化发展有限公司 | A kind of method of work of the advertisement cabinet of turnable window frame |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201119 Address after: No.158, Xingnan Road, Nanmo Town, Hai'an City, Nantong City, Jiangsu Province, 226600 Patentee after: JIANGSU HONGBO MACHINERY MANUFACTURING Co.,Ltd. Address before: 226681 characteristic industrial garden of Mo Mo Town, Haian County, Jiangsu, Nantong Patentee before: NANTONG KELAI ENERGY TECHNOLOGY Co.,Ltd. |