CN2401588Y - Self-locking closed integrated mechanical driven open/close gate - Google Patents
Self-locking closed integrated mechanical driven open/close gate Download PDFInfo
- Publication number
- CN2401588Y CN2401588Y CN 00213144 CN00213144U CN2401588Y CN 2401588 Y CN2401588 Y CN 2401588Y CN 00213144 CN00213144 CN 00213144 CN 00213144 U CN00213144 U CN 00213144U CN 2401588 Y CN2401588 Y CN 2401588Y
- Authority
- CN
- China
- Prior art keywords
- gate
- headstock
- gear
- screw
- headstock gear
- 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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Abstract
The utility model relates to a device for water project management, particularly a gate for a self-locking closed integrated open/close machine. The open/close machine and a cement gate are closely arranged in an inspection chamber; the gate is opened by opening a lock through a gear key and rotating a lead screw through a crank; both the open/close machine and the gate are hidden underground. The utility model has the advantages that a drainage and open/close device for a small gate with easy operation, destruction protection, water saving and reduced investment outlay is provided, the utility model can achieve convenient operation, leakproof effect is favorable, entire equipment is totally hidden underground and locked independently, damage is hard, and investment is little.
Description
The utility model relates to water project management equipment, is specially the integrated headstock gear gate of a kind of self-locking closure formula.
At present the headstock gear and the gate of former installation is worm-type open-close machine and log stop door on the channel, and headstock gear and gate all expose, and open-airly places, dispersions is set, is difficult for keeping an eye on, be easy to destroyed, some in addition do not have lock and control.Make gate metal run out, leak very serious, cause certain difficulty for the water conservancy management work.
The purpose of this utility model provides discharging water and opening and closing device of a kind of easy to operate, tamper-proof, small-sized gate of economizing on water, reducing investment outlay, it can reach easy to operate, good leak-proof effect, whole device is all hidden at underground, self-locking, be difficult for destroyed, small investment, have value for applications preferably.
The purpose of this utility model is achieved through the following technical solutions: the integrated headstock gear gate of self-locking closure formula, its headstock gear is made up of leading screw, lock and headstock, headstock gear adopts screw to be connected with the keying board, the headstock gear lower end is connected with junction plate, connecting rod by screw, connecting rod connects cement gate, cement gate sealing cement gate frame by screw, headstock gear and cement gate are installed in the inspection-pit, and the inspection-pit import is sealed by cement cover board; Described leading screw is in the nut that is welded in the casing lower end, the leading screw upper end is a cocked hat, the lower end is the axletree that headstock is installed, the casing upper end is while welding lock, welding even hinge of casing protecting cover, a joint is welded on the casing in the middle of the sleeve pipe, two ends two joints are welded on the protecting cover, and protecting cover welding lock pin orifice plate is provided with lockpin hole on the lock pin orifice plate; Lock is welded in the guard shield angle steel, the tooth lock pin inserts in the lockpin hole, the tooth lock pin is withstood by spring, spring is outward a spring housing, anti-turntable is welded on the guard shield, and the car bumper on the headstock is installed on the axletree, and car bumper and steel bowl block steel ball, steel bowl external welding retaining bowl plate connects with junction plate with screw when the connecting hole on its retaining bowl plate is installed.Headstock is sealed by sealing ring, is fixed by the car nut; Headstock gear is fixedly mounted on screw by the fixing hole on the fixing angle steel and opens and closes on the board.Gate is that the gear key is opened pin and opened with the crank rotational lead screw.Leading screw is in the nut that is welded in the casing lower end, and crank makes the leading screw rotation rise or descend, and leading screw is moved up and down in casing.It is indoor that headstock gear and the sealing of cement gate are installed in maintenance.The gear key inserts in the key fixing hole, and the gear key is matched with the tooth of tooth lock pin, and the transmitting gear key promotes lock pin and withdraws from lockpin hole, raises protecting cover.
The utility model has the advantages that provides discharging water and opening and closing device of a kind of easy to operate, tamper-proof, small-sized gate of economizing on water, reducing investment outlay, it can reach easy to operate, good leak-proof effect, whole device is all hidden at underground, self-locking, be difficult for destroyed, small investment, have value for applications preferably.
With reference to the accompanying drawings the utility model is elaborated below:
Fig. 1 is that master of the present utility model looks schematic diagram;
Fig. 2 is a structural representation of the present utility model;
Fig. 3 is the bar structure schematic diagram of broadcasting of the present utility model;
Fig. 4 be Fig. 2 I-I to cross-sectional view;
Fig. 5 be Fig. 2 II-II to cross-sectional view.
Among the figure, 1 headstock gear, 2 open and close board, 3 junction plates, 4 connecting rods, 5 cement gates, 6 gate frames, 7 maintenance are also, 8 cover plates, 9 locks, 10 headstocks, 11 leading screws, casing 12, nut 13, cocked hat 14, axletree 15, connect and cut with scissors 16, connect and cut with scissors sleeve pipe 17, protecting cover 18, lock pin orifice plate 19, guard shield angle steel 20, tooth lock pin 21, key fixing hole 22, lockpin hole 23, spring 24, spring housing 25, anti-turntable 26, car bumper 27, steel bowl 28, steel ball 29, retaining bowl plate 30, sealing ring 31, car nut 32, connecting hole 33, fixedly angle steel 34, fixing hole 35, gear key 36, sleeve is broadcast 37.
The integrated headstock gear gate of the utility model self-locking closure formula, its headstock gear 1 is made up of leading screw 11, lock 9 and headstock 10, headstock gear 1 adopts screws to be connected with keying board 2, headstock gear 1 lower end is connected with junction plate 3, connecting rod 4 by screw, connecting rod 4 connects cement gate 5, cement gate 5 sealing cement gate frames 6 by screw, headstock gear 1 and cement gate 5 are installed in the inspection-pit 7, and inspection-pit 7 imports are sealed by cement cover board 8; Described leading screw 11 is in the nut 13 that is welded in casing 12 lower ends, leading screw 11 upper ends are cocked hats 14, the lower end is the axletree 15 that headstock 10 is installed, casing 12 upper ends are while welding lock 9, welding casing protecting cover company and cut with scissors 16, a joint is welded on the casing 12 in the middle of the sleeve pipe 17, two ends two joints are welded on the protecting cover 18, and protecting cover 18 welding lock pin orifice plates 19 are provided with lockpin hole 23 on lock pin orifice plate 19; Lock 9 is welded in the guard shield angle steel 20, tooth lock pin 21 inserts in the lockpin hole 23, tooth lock pin 21 is withstood by spring 24, outside the spring 24 is spring housing 25, anti-turntable 26 is welded on the guard shield 20, and the car bumper 27 on the headstock 10 is installed on the axletree 15, and car bumper 27 and steel bowl 28 block steel ball 29, steel bowl 28 external weldings retaining bowl plate 30 connects with junction plate 3 with screw when the connecting hole 3 on its retaining bowl plate 30 is installed.Headstock is by sealing ring 31 sealings, and is fixing by car nut 32; Headstock gear 1 is fixedly mounted on by the fixing hole 35 usefulness screws on the fixing angle steel 34 and opens and closes on the board 2.Gate 5 is that gear key 36 is opened pin 9 and with broadcasting 37 rotational lead screws 11 opened.Leading screw 11 is in the nut 13 that is welded in casing 12 lower ends, and crank 37 makes leading screw 11 rotations rise or descend, and leading screw 11 is moved up and down in casing 12.Headstock gear 1 and 5 sealings of cement gate are installed in the maintenance chamber 7.Gear key 36 inserts in the key fixing hole 22, and gear key 36 is matched with the tooth of tooth lock pin 21, and transmitting gear key 36 promotes lock pin 21 and withdraws from lockpin hole 23, raises protecting cover 18.
Claims (4)
1, the integrated headstock gear gate of self-locking closure formula, it is characterized in that: its headstock gear (1) is made up of leading screw (11), lock (9) and headstock (10), headstock gear (1) adopts screw to be connected with keying board (2), headstock gear (1) lower end is connected with junction plate (3), connecting rod (4) by screw, connecting rod (4) connects cement gate (5), cement gate (5) sealing cement gate frame (6) by screw, headstock gear (1) and cement gate (5) are installed in the inspection-pit (7), and inspection-pit (7) import is sealed by cement cover board (8); Described leading screw (11) is in the nut (13) that is welded in casing (12) lower end, leading screw (11) upper end is cocked hat (14), the lower end is the axletree (15) that headstock (10) are installed, casing (12) upper end is while welding lock (9), welding even hinge (16) of casing protecting cover, a joint is welded on the casing (12) in the middle of the sleeve pipe (17), two ends two joints are welded on the protecting cover (18), and protecting cover (18) welding lock pin orifice plate (19) is provided with lockpin hole (23) on lock pin orifice plate (19); Lock (9) is welded in the guard shield angle steel (20), tooth lock pin (21) inserts in the lockpin hole (23), tooth lock pin (21) is withstood by spring (24), spring (24) is outer to be spring housing (25), anti-turntable (26) is welded on the guard shield (20), and the car bumper (27) on the headstock (10) is installed on the axletree (15), and car bumper (27) and steel bowl (28) block steel ball (29), steel bowl (28) external welding retaining bowl plate (30) connects with the same junction plate of screw (3) when the connecting hole (3) on its retaining bowl plate (30) is installed.
2, the integrated headstock gear gate of self-locking closure formula according to claim 1 is characterized in that: headstock is by sealing ring (31) sealing, and is fixing by car nut (32); Headstock gear (1) is fixedly mounted on screw by the fixing hole (35) on the fixing angle steel (34) and opens and closes on the board (2).Gate (5) is that gear key (36) is opened pin (9) and opened with crank (37) rotational lead screw (11).Leading screw (11) is in the nut (13) that is welded in casing (12) lower end, and crank (37) makes leading screw (11) rotation rise or descend, and leading screw (11) is moved up and down in casing (12).
3, the integrated headstock gear gate of self-locking closure formula according to claim 1 is characterized in that: headstock gear (1) and cement gate (5) sealing are installed in the maintenance chamber (7).
4, the integrated headstock gear gate of self-locking closure formula according to claim 1, it is characterized in that: gear key (36) inserts in the key fixing hole (22), gear key (36) is matched with the tooth of tooth lock pin (21), transmitting gear key (36) promotes lock pin (21) and withdraws from lockpin hole (23), raises protecting cover (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00213144 CN2401588Y (en) | 2000-01-13 | 2000-01-13 | Self-locking closed integrated mechanical driven open/close gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00213144 CN2401588Y (en) | 2000-01-13 | 2000-01-13 | Self-locking closed integrated mechanical driven open/close gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2401588Y true CN2401588Y (en) | 2000-10-18 |
Family
ID=33579490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00213144 Expired - Fee Related CN2401588Y (en) | 2000-01-13 | 2000-01-13 | Self-locking closed integrated mechanical driven open/close gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2401588Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108951565A (en) * | 2016-09-12 | 2018-12-07 | 葛海燕 | Combined type headstock gear for control valve |
-
2000
- 2000-01-13 CN CN 00213144 patent/CN2401588Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108951565A (en) * | 2016-09-12 | 2018-12-07 | 葛海燕 | Combined type headstock gear for control valve |
| CN108951563A (en) * | 2016-09-12 | 2018-12-07 | 葛海燕 | Headstock gear for control valve |
| CN108951565B (en) * | 2016-09-12 | 2019-11-29 | 台州市金美铝业股份有限公司 | Combined type headstock gear for control valve |
| CN108951563B (en) * | 2016-09-12 | 2019-11-29 | 台州市金美铝业股份有限公司 | Headstock gear for control valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |