CN202595768U - Self-elevation inspection well lid - Google Patents
Self-elevation inspection well lid Download PDFInfo
- Publication number
- CN202595768U CN202595768U CN 201220190005 CN201220190005U CN202595768U CN 202595768 U CN202595768 U CN 202595768U CN 201220190005 CN201220190005 CN 201220190005 CN 201220190005 U CN201220190005 U CN 201220190005U CN 202595768 U CN202595768 U CN 202595768U
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- China
- Prior art keywords
- lid
- gear
- nut
- inspection shaft
- push rod
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- Withdrawn - After Issue
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Abstract
The utility model relates to a self-elevation inspection well lid which comprises a lid body, and is characterized in that a lifting mechanism is arranged under the lid body; the lifting mechanism comprises a base, a push rod, a screw, a motor and a controller; the lower end of the screw is in rotatable fit with the base; the motor is connected with the controller by means of a lead; a first gear and a third gear are arranged at the lower end of the screw and the rotating shaft of the motor, respectively; a second gear is arranged between the first gear and the third gear and the three gears are engaged with each other; a nut is assembled on the screw and a guide sleeve is sleeved outside the nut; the guide sleeve is in slide fit with the nut in the vertical direction; the push rod is tubular and smaller than the guide sleeve in diameter; the upper end of the push rod is connected with the lower surface of the lid body; and the lower end of the push rod extends into the guide sleeve and is propped against the nut. The motor rotates to drive the push rod to rise so that the lid can be opened or closed automatically. The self-elevation inspection well lid is suitable for the mouths of inspection wells of underground pipe ditchs in places such as roads, squares and the like.
Description
Technical field
The utility model relates to a kind of well lid.Specifically, be to carry out the well lid that far distance automatic controlling is gone up and down through remote controller, be applicable on the inspection shaft mouth of underground pipe trench of occasions such as road, square.
Background technology
At present, at the underground pipe trench that all excavated of occasions such as some major road, square, to be used to arrange various pipe networks such as running water pipe, soil pipe, electricity cable and communication cable.Pass in and out pipe trench for ease of personnel and overhaul, on the ground above the said pipe trench, all be provided with the inspection shaft that communicates with pipe trench, the inspection shaft oral area all is furnished with the inspection shaft lid.These inspection shaft lids all are traditional inspection shaft lids.This inspection shaft lid mainly contains following two kinds, and a kind of is the inspection shaft lid of directly casting and forming with concrete, and this inspection shaft lid is free shape and covers on the inspection shaft mouth.Another kind of is cast iron inspection shaft lid, one side the side that is hinged on the inspection shaft mouth that this inspection shaft covers.Because it is heavy that above-mentioned two kinds of inspection shafts lid all compare, and during the operation of maintainer's accessible pipe duct, need could inspection shaft be covered and open by equipment, it is cumbersome to operate.And behind maintainer's accessible pipe duct, can't be automatically the inspection shaft lid be closed, can only Awaiting Overhaul finish could inspection shaft to be covered after the maintainer turns back to that well head that is opened and walk out ground, brought danger to pedestrian and vehicle.Because maintenance finishes after the maintainer need turn back to that well head that is opened and just can walk out ground, in the maintenance process, in case fortuitous event such as fire occurs, the maintainer is difficult to escape from rapidly, and is very dangerous in the pipe trench.
The utility model content
The problem that the utility model will solve provides a kind of automatic-lifting type inspection shaft lid.This automatic-lifting type inspection shaft lid, operation easily.Adopt this automatic-lifting type inspection shaft lid, pedestrian, vehicle and maintainer are not had unsafe factor.
For addressing the above problem, take following technical scheme:
The automatic-lifting type inspection shaft lid of the utility model; Comprise lid, it is characterized in that under the lid elevating mechanism being arranged, said elevating mechanism contains base, push rod, screw rod, motor and controller; Vertical bar hole is arranged on the base, and the screw rod lower end is stretched in the vertical bar hole and the two is rotatable shape and cooperates; Said motor links to each other with controller by lead, and the rotating shaft of motor is parallel with screw rod, and first gear and the 3rd gear are arranged respectively on screw rod lower end and the machine shaft, has between second gear and three between first gear and the 3rd gear to mesh together.Be furnished with nut on the screw rod, there is guide pin bushing the nut outside, and guide pin bushing cavity shape and nut lateral surface shape are suitable; On the guide pin bushing medial surface with on the nut cylindrical vertical convex tendon and vertical guide groove are arranged respectively, said vertical convex tendon snaps in the vertical guide groove and the two is and is slidingly matched.Said push rod is a tubulose, and its diameter is less than guide pin bushing, and the push rod upper end links to each other with the lid soffit, and the push rod lower end is stretched in the guide pin bushing and is against on the said nut.
The further improvement project of the utility model is on the stainless steel base plate layer of concrete to be arranged.
The further improvement project of the utility model be the stainless steel base plate around last chimb is all arranged, the brick layer is arranged above the layer of concrete, the upper surface of brick layer is concordant with the top of last chimb.
The further improvement project of the utility model is that said top of going up chimb has laterally outer chimb.
A more step improvement project of the utility model is that the said laterally outside of outer chimb has vertical chimb down.
Take such scheme, have the following advantages:
Can be found out that by such scheme because elevating mechanism is arranged under lid, said elevating mechanism contains base, push rod, screw rod, motor and controller, and vertical bar hole is arranged on the base, the screw rod lower end is stretched in vertical bar the hole in and the two is rotatable shape cooperation.Said motor links to each other with controller by lead, and the rotating shaft of motor is parallel with screw rod, and first gear and the 3rd gear are arranged respectively on screw rod lower end and the machine shaft, has between second gear and three between first gear and the 3rd gear to mesh together.Be furnished with nut on the screw rod, there is guide pin bushing the nut outside, and guide pin bushing cavity shape and nut lateral surface shape are suitable.On the guide pin bushing medial surface with on the nut cylindrical vertical convex tendon and vertical guide groove are arranged respectively, said vertical convex tendon snaps in the vertical guide groove and the two is and is slidingly matched.Said push rod is a tubulose, and its upper end links to each other with the lid soffit, and its lower end is stretched in the guide pin bushing and is against on the said nut.During work; By the rotating shaft rotation of motor, through first gear, second gear and the rotation of the 3rd gear driven screw rod, the rotation by screw rod makes nut move up or down along said vertical convex tendon and vertical guide groove again; Move up and down thereby promote push rod, realize closing or opening of lid.Do not need manual operations, just can realize opening or closing of inspection shaft lid, operate than be easier to.Owing to can realize opening or closing automatically of lid, behind maintainer's accessible pipe duct, can automatically the inspection shaft lid be closed again, compare, avoid the danger that pedestrian and vehicle are brought with traditional inspection shaft lid through controller through controller.Owing to close or open the inspection shaft lid automatically through controller; Maintenance end maintainer need not turn back to that well head that is opened and just can walk out ground; In the maintenance process; In a single day occur fortuitous events such as fire in the pipe trench, maintainer's controller capable of using is opened the inspection shaft lid nearby and escaped from rapidly, and is very safe.
Description of drawings
Fig. 1 is the automatic-lifting type inspection shaft lid structural representation of the utility model;
Fig. 2 is an I place enlarged diagram among Fig. 1.
The specific embodiment
As depicted in figs. 1 and 2, the automatic-lifting type inspection shaft lid of the utility model comprises lid, and said lid contains stainless steel base plate 8, is cast with layer of concrete 4 on the stainless steel base plate 8.All be processed with chimb 5 around the said stainless steel base plate 8, be covered with brick layer 3 above the layer of concrete 4, the upper surface of brick layer 3 is concordant with the top of last chimb 5.Wherein, said top of going up chimb 5 is processed with laterally outer chimb 6.Laterally the outside of outer chimb 6 is processed with vertical chimb 7 down.Like this,, vertical chimb 7 is down snapped in this groove, get into inspection shaft to avoid rainwater through the groove suitable with vertical chimb down 7 is set around the inspection shaft oral area.Be provided with elevating mechanism under the lid, said elevating mechanism contains base 12, push rod 9, screw rod 16, motor 11 and controller.Be processed with vertical bar hole on the base 12, screw rod 16 lower ends are stretched in the vertical bar hole and the two is rotatable shape by bearing and cooperates.Said motor 11 links to each other with controller by lead; The rotating shaft 19 of motor 11 is parallel with screw rod 16; Being fixed with first gear 13 and the 3rd gear 14, the first gears 13 and 14 of the 3rd gears in the rotating shaft 19 of screw rod 16 lower ends and motor 11 respectively is provided with between second gear 15 and three and meshes together.Wherein first gear 13 and 14 of the 3rd gears are provided with minor axis 17, and the upper and lower side of minor axis 17 links to each other with base plate with the top board of base 12 respectively, and said second gear 15 is rotatable shape by bearing and is installed on the minor axis 17.Be furnished with nut 18 on the screw rod 16, this nut is circular, and its outside is provided with guide pin bushing 10.Be processed with vertical convex tendon and vertical guide groove respectively on guide pin bushing 10 medial surfaces with on nut 18 cylindricals, said vertical convex tendon snaps in the vertical guide groove and the two is and is slidingly matched.Said push rod 9 is a tubulose, and its diameter is less than guide pin bushing 10, and push rod 9 upper ends link to each other with soffit, and push rod 9 lower ends are stretched in the guide pin bushing 10 and are against on the said nut 18.Said controller is made up of electric control box 1 and remote controller 2.Install or the maintenance personal use a teleswitch 2 can control motor 11 keying.When needs are opened the inspection shaft lid; By installing or the maintenance personal makes motor 11 work by remote controller 2, drive screw rods 16 rotations by the rotating shaft 19 of motor 11 through first gear 13, second gear 15 and the 3rd gear 14, under the turning effort of screw rod 16; Nut 18 is moved up along guide pin bushing 10; And move on the drive push rod 9, thereby lid is upwards boosted, realized opening of inspection shaft lid.When needs are closed the inspection shaft lid, as long as make rotating shaft 19 reverse rotations of motor 11.
Claims (7)
1. the automatic-lifting type inspection shaft covers; Comprise lid; It is characterized in that under the lid elevating mechanism being arranged; Said elevating mechanism contains base (12), push rod (9), screw rod (16), motor (11) and controller, and vertical bar hole is arranged on the base (12), and screw rod (16) lower end is stretched in the vertical bar hole and the two is rotatable shape and cooperates; Said motor (11) links to each other with controller by lead; The rotating shaft (19) of motor (11) is parallel with screw rod (16); First gear (13) and the 3rd gear (14) are arranged respectively in the rotating shaft (19) of screw rod (16) lower end and motor (11), have between second gear (15) and three between first gear (13) and the 3rd gear (14) to mesh together; Be furnished with nut (18) on the screw rod (16), there is guide pin bushing (10) nut (18) outside, and guide pin bushing (10) cavity shape and nut (18) lateral surface shape are suitable; Vertical convex tendon and vertical guide groove are arranged respectively on guide pin bushing (10) medial surface and on nut (18) cylindrical, and said vertical convex tendon snaps in the vertical guide groove and the two is and is slidingly matched; Said push rod (9) is a tubulose, and its diameter is less than guide pin bushing (10), and push rod (9) upper end links to each other with the lid soffit, and push rod (9) lower end is stretched in the guide pin bushing (10) and is against on the said nut (18).
2. automatic-lifting type inspection shaft lid according to claim 1 is characterized in that said lid contains stainless steel base plate (8), has layer of concrete (4) on the stainless steel base plate (8).
3. automatic-lifting type inspection shaft lid according to claim 2, what it is characterized in that stainless steel base plate (8) all has last chimb (5) all around, and brick layer (3) is arranged above the layer of concrete (4), and the upper surface of brick layer (3) is concordant with the top of last chimb (5).
4. automatic-lifting type inspection shaft lid according to claim 3 is characterized in that there is laterally outer chimb (6) said top of going up chimb (5).
5. automatic-lifting type inspection shaft lid according to claim 4 is characterized in that there is vertical chimb (7) down the said laterally outside of outer chimb (6).
6. automatic-lifting type inspection shaft according to claim 1 lid is characterized in that screw rod (16) lower end and vertically is rotatable shape by bearing between the bar hole and cooperates.
7. according to each described automatic-lifting type inspection shaft lid in the claim 1 ~ 6, it is characterized in that said controller is made up of electric control box (1) and remote controller (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220190005 CN202595768U (en) | 2012-04-30 | 2012-04-30 | Self-elevation inspection well lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220190005 CN202595768U (en) | 2012-04-30 | 2012-04-30 | Self-elevation inspection well lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202595768U true CN202595768U (en) | 2012-12-12 |
Family
ID=47313317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220190005 Withdrawn - After Issue CN202595768U (en) | 2012-04-30 | 2012-04-30 | Self-elevation inspection well lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202595768U (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102628279A (en) * | 2012-04-30 | 2012-08-08 | 无锡市南泉环保工程设备厂 | Automatic lifting manhole cover |
| CN103526821A (en) * | 2013-10-22 | 2014-01-22 | 孙杰 | Highway drainage device |
| CN104563207A (en) * | 2014-12-22 | 2015-04-29 | 界首市全顺金属制品有限公司 | Telescopic well pumping device |
| CN105060194A (en) * | 2015-09-23 | 2015-11-18 | 江苏省电力公司宝应县供电公司 | Cable well lid opening device and work method thereof |
| CN105113552A (en) * | 2015-09-23 | 2015-12-02 | 江苏省电力公司宝应县供电公司 | Cable well lid assembly |
| CN105133659A (en) * | 2015-09-23 | 2015-12-09 | 江苏省电力公司宝应县供电公司 | Cable well lid |
| CN105201018A (en) * | 2015-09-23 | 2015-12-30 | 江苏省电力公司宝应县供电公司 | Lifting cable well cover and working method thereof |
| CN105569176A (en) * | 2015-12-14 | 2016-05-11 | 青岛智享专利技术开发有限公司 | Safety manhole cover of sewer |
| CN108203996A (en) * | 2018-01-12 | 2018-06-26 | 魏亦南 | A kind of municipal administration is with convenient for worker's sewer pipe implement |
| CN108361338A (en) * | 2018-03-13 | 2018-08-03 | 北京电科智轩电气技术有限公司 | A kind of intelligent well cover |
| CN108978719A (en) * | 2018-09-14 | 2018-12-11 | 胡正仁 | Road cellar well |
| CN110424466A (en) * | 2019-07-31 | 2019-11-08 | 中国一冶集团有限公司 | A kind of well curb well lid levelling device and leveling method |
-
2012
- 2012-04-30 CN CN 201220190005 patent/CN202595768U/en not_active Withdrawn - After Issue
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102628279A (en) * | 2012-04-30 | 2012-08-08 | 无锡市南泉环保工程设备厂 | Automatic lifting manhole cover |
| CN102628279B (en) * | 2012-04-30 | 2014-04-02 | 无锡市南泉环保工程设备厂 | Automatic lifting manhole cover |
| CN103526821A (en) * | 2013-10-22 | 2014-01-22 | 孙杰 | Highway drainage device |
| CN103526821B (en) * | 2013-10-22 | 2015-09-30 | 孙杰 | A kind of highway drainage device |
| CN104563207A (en) * | 2014-12-22 | 2015-04-29 | 界首市全顺金属制品有限公司 | Telescopic well pumping device |
| CN105201018A (en) * | 2015-09-23 | 2015-12-30 | 江苏省电力公司宝应县供电公司 | Lifting cable well cover and working method thereof |
| CN105113552A (en) * | 2015-09-23 | 2015-12-02 | 江苏省电力公司宝应县供电公司 | Cable well lid assembly |
| CN105133659A (en) * | 2015-09-23 | 2015-12-09 | 江苏省电力公司宝应县供电公司 | Cable well lid |
| CN105060194A (en) * | 2015-09-23 | 2015-11-18 | 江苏省电力公司宝应县供电公司 | Cable well lid opening device and work method thereof |
| CN105569176A (en) * | 2015-12-14 | 2016-05-11 | 青岛智享专利技术开发有限公司 | Safety manhole cover of sewer |
| CN105569176B (en) * | 2015-12-14 | 2017-11-17 | 青岛理工大学 | Sewer safety ancient force lid |
| CN108203996A (en) * | 2018-01-12 | 2018-06-26 | 魏亦南 | A kind of municipal administration is with convenient for worker's sewer pipe implement |
| CN108203996B (en) * | 2018-01-12 | 2019-11-26 | 江苏英斯坦福环境科技有限公司 | It is a kind of municipal with convenient for worker's sewer pipe operating equipment |
| CN108361338A (en) * | 2018-03-13 | 2018-08-03 | 北京电科智轩电气技术有限公司 | A kind of intelligent well cover |
| CN108978719A (en) * | 2018-09-14 | 2018-12-11 | 胡正仁 | Road cellar well |
| CN110424466A (en) * | 2019-07-31 | 2019-11-08 | 中国一冶集团有限公司 | A kind of well curb well lid levelling device and leveling method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20121212 Effective date of abandoning: 20140402 |
|
| RGAV | Abandon patent right to avoid regrant |