CN206157676U - Two hoisting point pull rod gates - Google Patents
Two hoisting point pull rod gates Download PDFInfo
- Publication number
- CN206157676U CN206157676U CN201621216479.3U CN201621216479U CN206157676U CN 206157676 U CN206157676 U CN 206157676U CN 201621216479 U CN201621216479 U CN 201621216479U CN 206157676 U CN206157676 U CN 206157676U
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- China
- Prior art keywords
- gate
- pull bar
- locking
- connecting plate
- flap
- Prior art date
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- Withdrawn - After Issue
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Abstract
The utility model discloses a two hoisting point pull rod gates belongs to the hydraulic and hydroelectric engineering field for the solution can't shift out from the gate slot top because of being located two locking device between the pull rod when adopting two hoisting point pull rod gates, and then leads to the gate flap can't follow the problem of taking out in the gate slot. Two hoisting point pull rod gates, through set up slidable locking beam on locking platform, and the accessible is with corresponding locking beam and the direct fixed connection of gate flap, both can support the gate flap after having removed last a lesson connecting rod by corresponding locking beam with this when the bulkhead gate, can lift by crane out together with the locking beam no. 1 who is connected with the gate flap when hanging out the gate flap again, consequently solved owing to can't follow the problem that the gate slot took out because of being arranged in the unable gate flap that shifts out from the gate slot above and then lead to of two locking device between the pull rod when adopting two hoisting point pull rod gates, and then in can using actual engineering normally with two hoisting point pull rod gates.
Description
Technical field
The utility model is related to Hydraulic and Hydro-Power Engineering field, more particularly to a kind of double lifting point pull bar gate and its maintenance side
Method.
Background technology
In Hydraulic and Hydro-Power Engineering, generally have using pull bar hang winding gate carry out open and close operation gate structure；But this
Class pull bar gate when using double lifting point Tiebar structure, because the locking device between two pull bars cannot be from gate slot top
Remove, therefore cause gate flap to take out from gate slot, and then be not easy to carry out inspection operation to gate.Due to the problems referred to above
Exist, often abandon, using the scheme of double lifting point pull bar gate, being changed to single design of lifting points to solve in current water conservancy and hydropower design
Certainly this problem.But, for gate widths are than larger gate flap, when lifting by crane gate using single design of lifting points, its gate flap
Stationarity is poor, and single suspension centre pull bar gate cannot meet the use demand of such gate.Therefore, being badly in need of one kind can solve to adopt
Exist during double lifting point pull bar gate because the locking device between two pull bars cannot be removed from gate slot top, and then cause door
The double lifting point pull bar gate scheme of the problem that leaf cannot take out from gate slot.
Utility model content
The utility model solve technical problem be：Because between two pull bars when using double lifting point pull bar gate
Locking device cannot be removed from gate slot top, and then cause the problem that gate flap cannot take out from gate slot, can be with to provide one kind
The double lifting point pull bar gate for solving the above problems and its repair method.
The utility model solves the technical scheme that its technical problem adopted：Double lifting point pull bar gate, including gate slot, also
Including the locking platform for being arranged on gate slot top, the headstock gear mounting platform being arranged on above locking platform, install in headstock gear
Headstock gear is installed on platform, gate flap moving up and down is provided with the gate slot；Also include pull bar, the pull bar has two
Root, and two pull bars, along the width interval setting of gate flap, the lower end of pull bar is connected with gate flap, the upper end and top of pull bar
Headstock gear on suspension centre connection；Also include locking beam, the locking girder span is located at the gate slot top, and locks Liang Keyan
The width of gate slot is movably ridden on locking platform；It is corresponding with every pull bar to be provided with two locking beams, and two
Locking beam is located at the both sides of the pull bar；First is respectively arranged with the downside of two locking beams between positioned at two pull bars
Connecting plate, in gate flap upper end the second connecting plate is provided with；First connecting plate matches with corresponding second connecting plate, and can lead to
Cross connecting bolt to connect the first connecting plate with corresponding second connecting plate.
It is further：Two piece first is respectively arranged with the downside of two locking beams between positioned at two pull bars
Connecting plate, and two piece of first connecting plate is along the thickness direction interval setting of gate slot；On the upper end of gate flap and each locking beam
Two piece of first connecting plate corresponding be provided with two piece of second connecting plate.
It is further：It is additionally provided with the positive stop for raising up in gate flap upper end, the positive stop there are two, and
And two positive stops are along the width interval setting of gate flap；Two locking beams between two pull bars can be moved simultaneously
To between two positive stops.
It is further：The both sides that gate slot thickness direction is located on locking platform are respectively arranged with slide rail, the slide rail
Width along gate slot be arranged in parallel；Be respectively arranged with movable pulley at two ends of each locking beam, and the movable pulley with
The slide rail of respective side coordinates.
It is further：The pull bar is formed by more piece connecting rod is detachably connected successively, is set in every section connecting rod
It is equipped with locking limiting card.
In addition, the utility model also provides a kind of repair method of double lifting point pull bar gate, it adopts above-mentioned practicality new
Double lifting point pull bar gate described in type, comprises the steps：
The first step, pull bar is sling together with gate flap by headstock gear, and make to be now placed in a section of pull bar the top
Connecting rod passes completely through locking beam, then moves the locking beam positioned at pull bar both sides, makes locking beam right with next section connecting rod
The locking limiting card answered coordinates to lock pull bar；
The connection of second step, the suspension centre for unclamping headstock gear and pull bar, then a section connecting rod of now pull bar the top is removed,
Then again the suspension centre on headstock gear is saved into connecting rod with one of the top on remaining pull bar to be connected；
3rd step, the repetition first step and second step, until pull bar is only left to enter when final section connecting rod is connected with gate flap
The step of row the 4th；
4th step, pull bar is sling together with gate flap by headstock gear, then four are locked outermost two in beams
Individual locking beam is removed to both sides, while will move to middle part positioned at two middle locking beams, and makes on locking beam first to connect
Fishplate bar the second connecting plate corresponding with gate flap aligns in a vertical direction；
5th step, pull bar is further sling together with gate flap by headstock gear, until lock the first connecting plate on beam with
Stop when corresponding second connecting plate coordinates on gate flap, then connected the first connecting plate and corresponding second by connecting bolt
Plate connects；
The connection of the 6th step, the suspension centre for unclamping headstock gear and pull bar, by two locking load bearing beam gate flaves being connected with gate flap,
Then final section connecting rod is removed again, afterwards hangs gate flap from gate slot together with two locking beams being connected with gate flap
Go out.
The beneficial effects of the utility model are：By arranging slidable locking beam on locking platform, and can pass through
Corresponding locking beam is directly fixedly connected with gate flap, both can be by locking beam supporting removal accordingly most in bulkhead gate with this
Gate flap after later section connecting rod, can hang out while gate flap is hung out together with the locking beam being connected with gate flap again, therefore
Solve due to using during double lifting point pull bar gate because the locking device between two pull bars cannot be removed from gate slot top
And then the problem that caused gate flap cannot take out from gate slot；And then double lifting point pull bar gate can be normally used actual work
Cheng Zhong.In addition, by using repair method described in the utility model, can directly be connected with gate flap by will accordingly lock beam
Connect, and gate flap is directly supported by locking beam, so can avoid needing extra setting during final section connecting rod is removed
Loop wheel machine is hung gate flap using headstock gear to be attached the dismounting work of bar, can further be optimized the maintenance to gate and be grasped
Make.
Description of the drawings
Schematic diagram when Fig. 1 is double lifting point pull bar gate actual installation described in the utility model；
Fig. 2 is the sectional view of Section A-A in Fig. 1；
Fig. 3 is the enlarged diagram of regional area D in Fig. 2；
Fig. 4 is structural representation when gate flap is connected with locking beam；
Fig. 5 is the sectional view of section B-B in Fig. 4；
Fig. 6 is the enlarged diagram of regional area C in Fig. 5；
Fig. 7 is the front view of pull bar；
Fig. 8 is the side view of pull bar；
It is labeled as in figure：Gate slot 1, locking platform 2, headstock gear mounting platform 3, headstock gear 4, gate flap 5, pull bar 6, suspension centre 7,
Locking beam 8, the first connecting plate 9, the second connecting plate 10, connecting bolt 11, positive stop 12, slide rail 13, movable pulley 14, connecting rod
15th, limiting card 16 is locked.
Specific embodiment
The utility model is further illustrated with reference to the accompanying drawings and detailed description.
As shown in Fig. 1 to Fig. 8, double lifting point pull bar gate described in the utility model, including gate slot 1, also including setting
In the locking platform 2 on the top of gate slot 1, the headstock gear mounting platform 3 of the top of locking platform 2 is arranged on, in headstock gear mounting platform 3
On headstock gear 4 is installed, be provided with gate flap moving up and down 5 in the gate slot 1；Also include pull bar 6, the pull bar 6 has
Two, and two pull bars 6, along the width interval setting of gate flap 5, the lower end of pull bar 6 is connected with gate flap 5, pull bar 6 it is upper
End is connected with the suspension centre 7 on the headstock gear 4 of top；Also include locking beam 8, the locking beam 8 is crossed on the top of the gate slot 1,
And locking beam 8 can movably ride on locking platform 2 along the width of gate slot 1；It is corresponding with every pull bar 6 to be provided with two
Individual locking beam 8, and two locking beams 8 are positioned at the both sides of the pull bar 6；Two locking beams 8 between positioned at two pull bars 6
The first connecting plate 9 is respectively arranged with downside, the upper end of gate flap 5 is provided with the second connecting plate 10；First connecting plate 9 with
Corresponding second connecting plate 10 matches, and can be connected the first connecting plate 9 with corresponding second connecting plate 10 by connecting bolt 11
Connect.
Wherein, beam 8 is locked identical compared with the mode of the pull bar gate in technology to the lock mode of pull bar 6, i.e., typically
Corresponding locking limiting card 16 is provided with pull bar 6；And by the way that locking beam 8 is moved near pull bar 6 on locking platform 2
After can make to lock accordingly limiting card 16 and be overlapped on locking beam 8, realize locking pull bar 6 by locking beam 8 with this, to hinder
Only pull bar 6 is moved down.And when needing to unclamp the locking to pull bar 6, then two side shiftings of the beam 8 to pull bar 6 can will be locked, with
Away from pull bar 6.Without loss of generality, pull bar 6 is generally formed by more piece connecting rod 15 is detachably connected, now can be in every section
It is both provided with locking limiting card 16 accordingly in connecting rod 15.
In addition, for the structure such as headstock gear mounting platform 3 and headstock gear 4 and its mounting means with existing pull bar
Gate is consistent；The effect of headstock gear 4 is to play the keying to gate to act on, i.e., can be by gate flap 5 together with pull bar 6 by headstock gear 4
Sling together or transfer.Can be accordingly that every pull bar 6 arranges one due to being provided with two pull bars 6 in the utility model
Individual headstock gear 4, or also a headstock gear 4 can be connected with two pull bars 6 simultaneously.
Gate in the utility model is double lifting point pull bar gate, i.e., two pull bars 6, and two are connected with gate flap 5
Root pull bar 6 is generally spaced apart on the width of gate flap 5, with this support to gate flap 5 can be made more steady, can meet
Situation when lock gate leaf is wider.And the utility model is further by the bottom of the locking beam 8 between positioned at two pull bars 6
Portion arranges the first connecting plate 9 and arranges corresponding second connecting plate 10 on the top of gate flap 5, is so needing bulkhead gate
When, can be by the way that the first connecting plate 9 be connected with the corresponding corresponding matching of second connecting plate 10, you can will lock accordingly beam 8 with
Gate flap 5 connects integral, afterwards again hangs out gate flap from gate slot 1 together with corresponding locking beam 8, to be overhauled.And
And, directly it is connected with gate flap 5 due to will accordingly lock beam 8, so during final section connecting rod 15 is removed, may be used also
Directly gate flap 5 is hung by locking beam 8, and without the need for being hung gate flap 5 by headstock gear or the extra loop wheel machine that arranges so as to gate
Inspection operation enhanced convenience.Can be using company as the bindiny mechanism between the first connecting plate 9 and corresponding second connecting plate 10
Connecting bolt 11 is attached, and is attached using connecting bolt 11, dismounting of being also more convenient for；Accordingly should be first
Bolt hole is provided with the connecting plate 10 of connecting plate 9 and second.
More specifically, the effectively connection of beam 8 and gate flap is locked in order to ensure each, can be between two pull bars 6
Two piece of first connecting plate 9 is respectively arranged with the downside of two locking beams 8, and two piece of first connecting plate further can be set
9 along gate slot 1 thickness direction interval setting；It is corresponding with two piece of first connecting plate 9 on each locking beam 8 in the upper end of gate flap 5
Be provided with two piece of second connecting plate 10.As shown in referring to the drawings 5, it is respectively provided with the both sides side of the thickness direction of gate flap 5
There is the second connecting plate 10, it is corresponding on each locking beam 8 accordingly to be provided with two piece of first connecting plate 9.
In addition, for the ease of to locking the positioning between beam 8 and gate flap 5, being further also provided with the upper end of gate flap 5
The positive stop 12 for raising up, the positive stop 12 has two, and two positive stops 12 are along the width of gate flap 5
Interval setting；Two locking beams 8 between two pull bars 6 can be moved between two positive stops 12 simultaneously.So, exist
Before locking beam 8 and gate flap 5 are attached, first certain position-limiting action can be played by 12 pairs of locking beams 8 of positive stop, so may be used
It is more convenient for being attached the first connecting plate 9 with corresponding second connecting plate 10.
More specifically, it is flat in locking referring to the drawings shown in 2 for the ease of locking movement of the beam 8 on locking platform 2
Both sides on platform 2 positioned at the thickness direction of gate slot 1 are respectively arranged with slide rail 13, and the slide rail 13 is parallel along the width of gate slot 1
Arrange；Movable pulley 14 is respectively arranged with the two ends of each locking beam 8, and the movable pulley 14 is matched somebody with somebody with the slide rail 13 of respective side
Close.Certainly, in order that can remove from the surface of gate slot 1 positioned at the outermost two lockings beam 8 in the two ends of gate slot 1, should set
The two ends from corresponding gate slot 1 for putting the two ends of slide rail 13 stretch out, i.e., the length of slide rail 13 should be more than the width of gate slot 1.
Above-mentioned double lifting point pull bar gate described in the utility model, its repair method comprises the steps：
The first step, pull bar 6 is sling together with gate flap 5 by headstock gear 4, and make to be now placed in the top of pull bar 6
One section connecting rod 15 passes completely through locking beam 8, then moves the locking beam 8 positioned at the both sides of pull bar 6, makes locking beam 8 with next section
Corresponding locking limiting card 16 coordinates to lock pull bar 6 in connecting rod 15；
The connection of second step, the suspension centre 7 for unclamping headstock gear 4 and pull bar 6, now gate flap 5 will be by locking beam 8 together with pull bar 6
Carry, now a section connecting rod 15 of i.e. dismountable the top of pull bar 6, then again by the suspension centre 7 on headstock gear 4 and remaining drawing
A section connecting rod 15 of the top connects on bar 6；
3rd step, the repetition first step and second step, when 6 remaining final section connecting rods 15 of pull bar are connected with gate flap
Carry out the 4th step；
Both be performed a plurality of times to the circulation of the 3rd step by the above-mentioned first step, can by pull bar 6 except lowermost end one saves connecting rod
All connecting rods 15 outside 15 are removed；Step 4 can be carried out afterwards；
4th step, pull bar 6 is sling together with gate flap 5 by headstock gear 4, then lock outermost in beams 8 by four
Two locking beams 8 remove to both sides, while two middle locking beams 8 will be located at moving to middle part, and make on locking beam 8
First connecting plate 9, second connecting plate 10 corresponding with gate flap 5 aligns in a vertical direction；
5th step, pull bar 6 is further sling together with gate flap 5 by headstock gear 4, until locking the on beam 8 first connection
Stop when corresponding with gate flap 5 second connecting plate 10 of plate 9 coordinates, then by connecting bolt 11 by the first connecting plate 9 with it is right
The second connecting plate 10 answered connects；
6th step, the suspension centre 7 for unclamping headstock gear 4 and the connection of pull bar 6, are carried by two locking beams 8 being connected with gate flap 5
Gate flap 5, then removes again final section connecting rod 15, afterwards by gate flap 5 together with two locking beams 8 being connected with gate flap 5
Hang out from gate slot 1.
Above-mentioned steps four are then by locking being directly connected to for beam 8 and gate flap 5, directly being carried by locking beam 8 to step 6
Gate flap 5, while completing the dismounting to final section connecting rod 15.Afterwards, then by gate flap 5 together with locking beam 8 from gate slot 1
Hang out.Certainly, gate flap 5 can be hung out together with locking beam 8 from gate slot 1 using external loop wheel machine accordingly or is also adopted
Gate flap connection locking beam 8 is hung out together from gate slot 1 with headstock gear 4.
Claims (5)
1. double lifting point pull bar gate, including gate slot (1), it is characterised in that：Also include being arranged on the locking platform on gate slot (1) top
(2) the headstock gear mounting platform (3), being arranged on above locking platform (2), on headstock gear mounting platform (3) keying is provided with
Machine (4), in the gate slot (1) gate flap moving up and down (5) is provided with；Also include pull bar (6), the pull bar (6) has two
Root, and two pull bars (6), along the width interval setting of gate flap (5), the lower end of pull bar (6) is connected with gate flap (5), pull bar
(6) upper end is connected with the suspension centre (7) on the headstock gear (4) of top；Also include locking beam (8), locking beam (8) is crossed on
The gate slot (1) top, and lock beam (8) and can movably ride in locking platform (2) along the width of gate slot (1)；With
Every pull bar (6) is corresponding to be provided with two lockings beam (8), and two lockings beam (8) positioned at the both sides of the pull bar (6)；
The first connecting plate (9) is respectively arranged with the downside of two lockings beam (8) between two pull bars (6), in gate flap (5)
Upper end is provided with the second connecting plate (10)；First connecting plate (9) matches with corresponding second connecting plate (10), and can pass through
Connecting bolt (11) connects the first connecting plate (9) with corresponding second connecting plate (10).
2. double lifting point pull bar gate as claimed in claim 1, it is characterised in that：Two between positioned at two pull bars (6)
On the downside of locking beam (8) two piece of first connecting plate (9), and two piece of first connecting plate (9) are respectively arranged with along gate slot (1)
Thickness direction interval setting；It is corresponding with two piece of first connecting plate (9) in each locking beam (8) in the upper end of gate flap (5)
It is provided with two piece of second connecting plate (10).
3. double lifting point pull bar gate as claimed in claim 1, it is characterised in that：It is additionally provided with gate flap (5) upper end convex
The positive stop (12) for rising, the positive stop (12) has two, and two positive stops (12) are along the width side of gate flap (5)
To interval setting；Two between two pull bars (6) lockings beam (8) can be moved to simultaneously two positive stops (12) it
Between.
4. double lifting point pull bar gate as claimed in claim 1, it is characterised in that：Gate slot (1) is located in locking platform (2) thick
The both sides in degree direction are respectively arranged with slide rail (13), and the slide rail (13) be arranged in parallel along the width of gate slot (1)；At each
The two ends of locking beam (8) are respectively arranged with movable pulley (14), and the movable pulley (14) coordinates with the slide rail (13) of respective side.
5. the double lifting point pull bar gate as described in any one in Claims 1-4, it is characterised in that：The pull bar (6) is by more
Section connecting rod (15) is detachably connected successively to be formed, and on every section connecting rod (15) locking limiting card (16) is provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621216479.3U CN206157676U (en) | 2016-11-11 | 2016-11-11 | Two hoisting point pull rod gates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621216479.3U CN206157676U (en) | 2016-11-11 | 2016-11-11 | Two hoisting point pull rod gates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206157676U true CN206157676U (en) | 2017-05-10 |
Family
ID=58658151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621216479.3U Withdrawn - After Issue CN206157676U (en) | 2016-11-11 | 2016-11-11 | Two hoisting point pull rod gates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206157676U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106638493A (en) * | 2016-11-11 | 2017-05-10 | 中国电建集团成都勘测设计研究院有限公司 | Double-hanging-point pulling-rod gate |
| CN110258465A (en) * | 2019-06-26 | 2019-09-20 | 中国电建集团成都勘测设计研究院有限公司 | Plane gate system |
-
2016
- 2016-11-11 CN CN201621216479.3U patent/CN206157676U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106638493A (en) * | 2016-11-11 | 2017-05-10 | 中国电建集团成都勘测设计研究院有限公司 | Double-hanging-point pulling-rod gate |
| CN106638493B (en) * | 2016-11-11 | 2018-09-18 | 中国电建集团成都勘测设计研究院有限公司 | Double lifting point pull rod gate |
| CN110258465A (en) * | 2019-06-26 | 2019-09-20 | 中国电建集团成都勘测设计研究院有限公司 | Plane gate system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170510 Effective date of abandoning: 20180918 |
|
| AV01 | Patent right actively abandoned |