CN207176638U - A kind of blind rod type steel-slag sand - Google Patents
A kind of blind rod type steel-slag sand Download PDFInfo
- Publication number
- CN207176638U CN207176638U CN201720277560.0U CN201720277560U CN207176638U CN 207176638 U CN207176638 U CN 207176638U CN 201720277560 U CN201720277560 U CN 201720277560U CN 207176638 U CN207176638 U CN 207176638U
- Authority
- CN
- China
- Prior art keywords
- nut
- screw rod
- door body
- steel pipe
- reducing motor
- 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 - Fee Related
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- Power-Operated Mechanisms For Wings (AREA)
Abstract
It the utility model is related to a kind of blind rod type steel-slag sand.Including doorframe and door body, door body is arranged in doorframe, crossbeam is provided with above doorframe, crossbeam is provided with fixed mount, and reducing motor is provided with fixed mount, vertical guiding steel pipe is provided with the center of door body, the upper end for being oriented to steel pipe is provided with the keying nut being connected with door body, it is oriented in steel pipe and is provided with screw rod, screw rod upper end is connected through nut is opened and closed by universal coupling with reducing motor, is opened and closed nut and is made up of two half-nuts.The utility model is simple in construction, it is not necessary to headstock gear is set, when gate rises, screw rod is extend into the guiding steel pipe in gate, is avoided screw rod towering in computer room overhead, is saved space, nut is opened and closed by using two half-nut compositions with screw rod to coordinate so that it is convenient in I＆M to open and close nut；Using universal coupling connection between reducing motor and screw rod, angle correction deviation, guarantee screw rod relative to the smooth rotation of nut energy is opened and closed gate can be made normally to open and close automatically.
Description
Technical field
A kind of steel-slag sand, more particularly to a kind of blind rod type steel-slag sand are the utility model is related to, belongs to hydraulic engineering equipment skill
Art field.
Background technology
Steel-slag sand is typically to be used for opening and closing the bascule that the mouth of a river is crossed in local hydraulic structure, is generally used for ship
Depressed place pump house, reach the purpose of open and close gate by controlling the lifting of all kinds of gates.It is divided into according to type：Hydraulic pressure
Headstock gear, winch hoist, screw open-close machine etc..Wherein, screw open-close machine is because its is easy to operation and use cost is cheap
It is widely used.But general expression screw open-close machine screw rod lower end is connected on the hanger of gate, it is necessary to set the high keying of frame
Computer room, leave enough spaces to open liter gate, after gate opening, screw rod is towering in computer room overhead, is easily bent and by thunder
Hit, influence outward appearance, be not suitable with requirement of the municipal landscape engineering to water engineering facility.
Utility model content
For drawbacks described above, the purpose of this utility model is to provide a kind of simple in construction, saving space, I＆M
It is convenient and swift, ensure screw rod and a kind of blind rod type steel-slag sand of the smooth rotation of nut energy.
Technical scheme is used by for this utility model：
Including doorframe and door body, the door body is arranged in doorframe, is provided with crossbeam above the doorframe, is set on the crossbeam
There is fixed mount, reducing motor is installed on the fixed mount, vertical guiding steel pipe, institute are provided with the center of the door body
The upper end for being oriented to steel pipe is stated provided with the keying nut being connected with door body, the guiding steel pipe is interior to be provided with screw rod, the screw rod upper end
It is connected through nut is opened and closed by universal coupling with reducing motor, the keying nut is made up of two half-nuts.
As the further improvement of above-mentioned technical proposal, the upper and lower ends of described two half-nuts are respectively equipped with flange hole,
The lower end of described two half-nuts is connected by bolt through flange hole with door body upper end, and the upper end of described two half-nuts is provided with
Flange, the flange are connected by bolt with flange hole.
As the further improvement of above-mentioned technical proposal, the reducing motor, which is provided with, can realize what DCS was automatically controlled
Torque sensor.
The utility model has the advantages that：
The utility model is simple in construction, it is not necessary to sets headstock gear, when gate rises, screw rod extend into leading in gate
Into steel pipe, avoid screw rod towering in computer room overhead, save space, nut and screw rod are opened and closed by using two half-nut compositions
Coordinate so that it is convenient in I＆M to open and close nut；Connected between reducing motor and screw rod using universal coupling so that spiral shell
Bar can be corrected automatically according to angular deviation of the screw rod with opening and closing nut vertical centerline, ensure that the relative nut that opens and closes of screw rod can be suitable
It is smooth to rotate, gate is normally opened and closed.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the partial enlarged drawing of A in Fig. 1.
In figure 1 be doorframe, 2 be door body, 3 be crossbeam, 4 be fixed mount, 5 be reducing motor, 6 be oriented to steel pipe, 7 be open and close
Nut, 8 be screw rod, 9 be universal coupling, 10 be half-nut, 11 be flange, 12 be torque sensor.
Embodiment
A kind of blind rod type steel-slag sand, including doorframe 1 and door body 2, the door body 2 is arranged in doorframe 1, on the doorframe 1
Side is provided with crossbeam 3, and the crossbeam 3 is provided with fixed mount 4, is provided with reducing motor 5 on the fixed mount 4, in the door body 2
Vertical guiding steel pipe 6 is provided with heart position, the upper end for being oriented to steel pipe 6 is provided with the keying nut 7 being connected with door body 2, institute
State to be oriented in steel pipe 6 and be provided with screw rod 8, the upper end of screw rod 8 is connected through nut 7 is opened and closed by universal coupling 9 and reducing motor 5
Connect, the keying nut 7 is made up of two half-nuts 10.
As the further improvement of above-mentioned technical proposal, the upper and lower ends of described two half-nuts 10 are respectively equipped with flange
Hole, the lower end of described two half-nuts 10 are connected by bolt through flange hole with the upper end of door body 2, described two half-nuts 10
Upper end is provided with flange 11, and the flange 11 is connected by bolt with flange hole.
As the further improvement of above-mentioned technical proposal, the reducing motor 5, which is provided with, can realize what DCS was automatically controlled
Torque sensor 12.
Claims (2)
1. a kind of blind rod type steel-slag sand, it is characterised in that including doorframe and door body, the door body is arranged in doorframe, the door
Crossbeam is provided with above frame, the crossbeam is provided with fixed mount, reducing motor, the center of the door body are provided with the fixed mount
Vertical guiding steel pipe is provided with position, the upper end for being oriented to steel pipe is provided with the keying nut being connected with door body, the guiding
Screw rod is provided with steel pipe, the screw rod upper end is connected through nut is opened and closed by universal coupling with reducing motor, the keying
Nut is made up of two half-nuts, and the upper and lower ends of described two half-nuts are respectively equipped with flange hole, described two half-nuts
Lower end is connected by bolt through flange hole with door body upper end, and the upper end of described two half-nuts is provided with flange, and the flange leads to
Bolt is crossed to be connected with flange hole.
2. a kind of blind rod type steel-slag sand according to claim 1, it is characterised in that the reducing motor is provided with can be real
The torque sensor that existing DCS is automatically controlled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720277560.0U CN207176638U (en) | 2017-03-21 | 2017-03-21 | A kind of blind rod type steel-slag sand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720277560.0U CN207176638U (en) | 2017-03-21 | 2017-03-21 | A kind of blind rod type steel-slag sand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207176638U true CN207176638U (en) | 2018-04-03 |
Family
ID=61733275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720277560.0U Expired - Fee Related CN207176638U (en) | 2017-03-21 | 2017-03-21 | A kind of blind rod type steel-slag sand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207176638U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109137842A (en) * | 2018-10-28 | 2019-01-04 | 扬州市天龙环保设备有限公司 | A kind of dynamic open-close sluice gate of luck |
| CN109356112A (en) * | 2018-11-23 | 2019-02-19 | 江苏环集团有限公司 | A kind of Novel non-rising stem type screw rod headstock gear |
-
2017
- 2017-03-21 CN CN201720277560.0U patent/CN207176638U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109137842A (en) * | 2018-10-28 | 2019-01-04 | 扬州市天龙环保设备有限公司 | A kind of dynamic open-close sluice gate of luck |
| CN109356112A (en) * | 2018-11-23 | 2019-02-19 | 江苏环集团有限公司 | A kind of Novel non-rising stem type screw rod headstock gear |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180403 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |