CN203641644U - Sluice gate screw rod extending device - Google Patents
Sluice gate screw rod extending device Download PDFInfo
- Publication number
- CN203641644U CN203641644U CN201320886049.2U CN201320886049U CN203641644U CN 203641644 U CN203641644 U CN 203641644U CN 201320886049 U CN201320886049 U CN 201320886049U CN 203641644 U CN203641644 U CN 203641644U
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- CN
- China
- Prior art keywords
- screw rod
- screw mandrel
- sluice gate
- gate
- rotation
- 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.)
- Expired - Lifetime
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- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000009286 beneficial effect Effects 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
- 230000000007 visual effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model relates to a sluice gate screw rod extending device which comprises a sluice gate, a rotation wheel and a rotation screw rod of the rotation wheel. The upper end of the rotation screw rod is connected with an extending screw rod which is fixedly connected with the rotation screw rod through a connector, the rotation wheel is arranged on the upper portion of the extending screw rod, and the rotation wheel is arranged on a support and can drive the extending screw rod to rotate. According to the sluice gate screw rod extending device, the extending screw rod is added on the rotation screw rod of an original gate, the position of the rotation wheel is raised, the rotation wheel of the gate underground is moved to the ground surface, a user can open and close the gate underground as long as standing on the ground, and convenience is brought to the user.
Description
Technical field
The utility model relates to a kind of sluice gate screw mandrel extension fixture.
Background technique
In some occasion, sluice gate is followed water pipe and is embedded in together under earth's surface.Due to, existing sluice gate runner screw mandrel is shorter, and runner is also positioned under earth's surface, makes troubles to subscriber switch gate.
Model utility content
Technical problem to be solved in the utility model is, a kind of sluice gate screw mandrel extension fixture is provided, and the runner that is positioned at the gate under earth's surface is moved on earth's surface, makes subscriber station just can be positioned at the gate under earth's surface by switch on earth's surface, provides convenience to user.
The utility model is to realize like this, a kind of sluice gate screw mandrel extension fixture is provided, comprise sluice gate, runner and rotary screw rod thereof, be connected with prolongation screw mandrel in the upper end of rotary screw rod, extending screw mandrel is fixed together by coupling head and rotary screw rod, runner is arranged on the top that extends screw mandrel, and runner is rack-mount and can drive prolongation screw mandrel to rotate.
Further, be provided with sliding-groove on support, on prolongation screw mandrel, be provided with mobile scale, mobile scale is followed the rotation of prolongation screw mandrel and is moved up and down in sliding-groove.
Compared with prior art, sluice gate screw mandrel extension fixture of the present utility model, by add prolongation screw mandrel on the rotary screw rod of former gate, the position of runner is improved, the runner that is positioned at the gate under earth's surface is moved on earth's surface, make subscriber station just can be positioned at the gate under earth's surface by switch on earth's surface, provide convenience to user.
Accompanying drawing explanation
Fig. 1 is the floor map of the utility model one preferred embodiment.
Embodiment
In order to make technical problem to be solved in the utility model, technological scheme and beneficial effect clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Please refer to shown in Fig. 1, the preferred embodiment of the utility model sluice gate screw mandrel extension fixture, comprises sluice gate 1, runner 2 and rotary screw rod 3 thereof.Be connected with in the upper end of rotary screw rod 3 and extend screw mandrel 4, extend screw mandrel 4 and be fixed together by coupling head 5 and rotary screw rod 3, rotary screw rod 2 and prolongation screw mandrel 4 can rotate simultaneously.
Runner 2 is arranged on the top that extends screw mandrel 4, and runner 2 increases with the distance of gate 1.Extend screw mandrel 4 owing to being provided with, the runner 2 that is positioned at the gate 1 under earth's surface can be moved on earth's surface.Runner 2 is arranged on support 6.Support 6 can directly be fixed on earth's surface.
On support 6, be provided with sliding-groove 7, on prolongation screw mandrel 4, be provided with mobile scale 8, mobile scale 8 is followed the rotation of prolongation screw mandrel 4 and is moved up and down in sliding-groove 7.Mobile scale 8 is used to indicate the switch lifting position of gate 1, thus the state of opening and closing of indication gate 1.Side at sliding-groove 7 can also arrange sign, indicates the position of opening and closing of gate 1, the visual folding condition that just can know gate 1 of user.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (2)
1. a sluice gate screw mandrel extension fixture, comprise sluice gate, runner and rotary screw rod thereof, it is characterized in that, be connected with prolongation screw mandrel in the upper end of described rotary screw rod, described prolongation screw mandrel is fixed together by coupling head and rotary screw rod, described runner is arranged on the top that extends screw mandrel, and described runner is rack-mount and can drive prolongation screw mandrel to rotate.
2. sluice gate screw mandrel extension fixture as claimed in claim 1, is characterized in that, on described support, is provided with sliding-groove, on described prolongation screw mandrel, is provided with mobile scale, and described mobile scale is followed the rotation of prolongation screw mandrel and moved up and down in sliding-groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320886049.2U CN203641644U (en) | 2013-12-31 | 2013-12-31 | Sluice gate screw rod extending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320886049.2U CN203641644U (en) | 2013-12-31 | 2013-12-31 | Sluice gate screw rod extending device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203641644U true CN203641644U (en) | 2014-06-11 |
Family
ID=50872889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320886049.2U Expired - Lifetime CN203641644U (en) | 2013-12-31 | 2013-12-31 | Sluice gate screw rod extending device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203641644U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104847912A (en) * | 2015-05-20 | 2015-08-19 | 苏州福润机械有限公司 | Adjustable flow valve |
-
2013
- 2013-12-31 CN CN201320886049.2U patent/CN203641644U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104847912A (en) * | 2015-05-20 | 2015-08-19 | 苏州福润机械有限公司 | Adjustable flow valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140611 |