CN202149236U - Vertical hinged gate valve - Google Patents
Vertical hinged gate valve Download PDFInfo
- Publication number
- CN202149236U CN202149236U CN201120156247U CN201120156247U CN202149236U CN 202149236 U CN202149236 U CN 202149236U CN 201120156247 U CN201120156247 U CN 201120156247U CN 201120156247 U CN201120156247 U CN 201120156247U CN 202149236 U CN202149236 U CN 202149236U
- Authority
- CN
- China
- Prior art keywords
- flashboard
- gap
- gate
- lock cover
- sleeve
- 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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Abstract
The utility model discloses a vertical hinged gate valve, which comprises a gate sleeve (2); the sleeve barrel of the gate sleeve (2) is provided with an opening (23) vertical to the barrel body; one side of the opening (23) is provided with gate sleeve connecting parts (21, 22) having through holes (24) thereon; the gate sleeve connecting parts (21, 22) are movably connected with the gate plate (1) by a connecting shaft (3) after passing through the through holes (24); the other end of the gate plate (1) is also provided with an opening handle (12); the gate plate (1) rotates by using the connecting shaft (3) as an axis by effect of the opening handle (12); the thickness of the gate plate (1) is corresponding to the width of the opening (23); and the shape and the size of the gate plate (1) are corresponding to the cross section of the sleeve barrel of the gate sleeve (2). The vertical hinged gate valve has the advantages of simple structure, convenient material drawing and easy manufacture; and the gate plate valve adopts a vertical hinged mode, which is stable and safe to operate and can be applied to pouring and discharging construction of various materials in a state of flow plastic, solid or the like.
Description
Technical field
The utility model relates to the valve of technical field of building construction, particularly the funnel gate valve of usefulness of removing stage makeup and costume.
Background technique
In building engineering construction, particularly some space narrow and small, floor height is short and small or the work progress of tall building in, often use funnel, as, during concrete placement, pour into a mould with tower crane or the crane funnel that plays; Cross over the backfill of building, generally also carry out backfill with the funnel that plays such as crane or overhead traveling crane.But the valve of usefulness is removed stage makeup and costume, poured into a mould to on-the-spot employed funnel all is to do manual work valve that complicated side opens (when hopper valve is closed basically; Structural representation is as shown in Figure 5), at first, when construction; When crane or the overhead traveling crane funnel that plays; Hopper base has certain altitude apart from the construction operation face, and valve opening formula handle is apart from the general 500mm～1000mm of hopper base, and operator must climb on the funnel or step on thing and just can get at the unlatching handle; Secondly, when firmly opening, the active force of handle is downward, causes the funnel eccentric force, causes that funnel rocks, if rock excessively, can cause some unthinkable consequences, on the safety hidden danger is arranged; In addition, be difficult to control concrete falling speed in the funnel through moving up and down handle.
Summary of the invention
The technical problem that the utility model will solve is to overcome the operation inconvenience that present laterally opened funnel valve exists, and wayward flow velocity and operate unsafe defective provides a kind of flat plate valve of opening a sluice gate simple in structure.
For this reason, the utility model adopts following technological scheme:
A kind of flat plate valve of opening a sluice gate; Comprise the lock cover, vertical sleeve offers gap on the sleeve of said lock cover, and a side of said gap is provided with lock cover joint; It is provided with through hole; Said lock cover joint passes said through hole through coupling shaft and is connected with flashboard, and the other end of said flashboard also is provided with the unlatching handle with the flashboard coplanar, and said flashboard is that axle rotates with the coupling shaft under the effect of said unlatching handle; The thickness of wherein said flashboard is corresponding with the width of said gap, and the shape of said flashboard and size are corresponding with the cross section of lock cover sleeve.
Wherein, in technique scheme, described lock cover sleeve is a cylinder; Wherein said gap optimized angle is 160 °-180 ° a circular arc gap.
Said lock puts the width of gap than the big 4mm～6mm of said flashboard thickness.
Said gap is positioned at the 1/4-1/2 place of said lock cover below.
Said coupling shaft is pin or rivet.
The utility model is flat opens a sluice gate plate valve compared with prior art, has the following advantages and good effect: at first simple in structure, be easy to make, and Manufacturing material requires low can directly the acquisition from the job site; Secondly, the utility model is flat opens a sluice gate plate valve, and unlatching handle and flashboard are positioned at same horizontal plane on its gate valve; Opening under the handle effect, flashboard is that axle horizontal rotates with the coupling shaft, and the operator can be arranged on a certain special position apart from barrel mast as required; The a certain position that only needs gap with the lock cover be arranged on sleeve get final product, the unlatching handle apart from the bottom or people's distance little, the operator need not to climb on the funnel or by other article; Stretch out one's hand and can get at the unlatching handle, easy to operate and practical; In addition, the flat active force of opening a sluice gate the unlatching handle of plate valve of the utility model is a substantially horizontal, makes rocking of funnel generation less, more convenient operation and safety; Adopt flat evolution formula, the easy control valve of operator is opened size, thereby is easy to control flow velocity; Particularly the utility model adopts circular flashboard, and when horizontally rotating flashboard, rotate with flashboard the position of discharging or cast opening, and opening direction is slowly opened along the flashboard circular arc, and the blanking position is not fixed on certain a bit, but along the flashboard edge.In addition, also can change the material outlet direction through changing the direction that gate valve is welded to funnel.
Description of drawings
Fig. 1 is the flat perspective view of opening a sluice gate plate valve of the utility model;
Fig. 2 is the flat vertical section structure schematic representation of opening a sluice gate plate valve of the utility model;
Fig. 3 is the flat top exploded view of opening a sluice gate the flashboard position of plate valve of Fig. 1;
Fig. 4 is the flat structural representation of opening a sluice gate two kinds of mode of executions of plate valve of the utility model;
Fig. 5 is the structural representation of a kind of mode of execution of existing laterally opened valve.
Among the figure, 1. flashboard, 11. flashboard joints, 12. open handles, 2. lock cover, 21. locks put joint, and 22. locks cover is joint down, 23. gap, 24. through holes, 3. coupling shafts
Embodiment
Open a sluice gate plate valve and further specify the utility model is flat below in conjunction with accompanying drawing:
Like Fig. 1,2, a kind of flat plate valve of opening a sluice gate shown in 3, it forms (flashboard 1 is plectane among the figure, and lock cover 2 is for having the cylinder of gap) by flashboard 1, lock cover 2 and coupling shaft 3, and coupling shaft 3 be a pin among the figure, also can adopt other flexible connection parts to replace, like rivet etc.Be arranged at intervals with one on the periphery horizontal plane of said flashboard 1 and open handle 12 and a flashboard joint 11; Said lock cover 2 is by the sleeve that is provided with gap 23 and overlap upper and lower joint (21,22) near the lock of gap 23 1 sides and forms, and said lock puts on joint, time joint (21,22), the flashboard joint 11 and is equipped with through hole 24 (as shown in Figure 3).Said flashboard joint 11 passes through hole 24 through pin 3 and is movably connected in said lock and puts joint 21 and lock cover down between the joint 22; Thereby flashboard 1 is connected on the lock cover 2; And sentence pin 3 at the gap 23 of lock cover 2 and rotate for axle horizontal, realize the flat purpose of opening of gate valve.
As shown in the figure, said lock overlaps 2 sleeves and is preferably cylinder, the flashboard 1 corresponding circle that is designed to; Its diameter is identical with the internal diameter of said lock cover; The width of gap 23 is corresponding on the thickness of flashboard 1 and the lock cover 2, and the diameter of wherein preferred flashboard 1 and gap 23 place's counterparts and the external diameter of cylinder are consistent, and remaining part is consistent with barrel bore; When rotary shutter closure gate plate valve, make in the lock cover and the opening position complete closed.The size of circular arc gap 23 should guarantee that said flashboard 1 freely opens, cuts out, and the pairing central angle a of said gap 23 corresponding circular arcs is 160 °-270 °, preferred 160 °-180 °, and to guarantee the intensity of barrel mast.Fig. 4 A, B have provided that gap 23 corresponding central angle a are respectively 160 °, 180 degree on the lock cover 2, and the structural representation of gate valve when opening 90 °, by finding out among the figure; Said unlatching handle 12 should be on the flashboard limit corresponding with gap, opens handle 12 and the corresponding central angle b of circular arc between the flashboard joint 11 and should be less than or equal to the corresponding central angle of gap 23, when closing gate valve fully with assurance; The unlatching handle is in gap 23 places of lock cover 2, and among Fig. 4 A, a is 160 °; B is 150 °; Among Fig. 4 B, a is 180 °, and b is 180 °.
For guaranteeing that further flashboard 1 is convenient free when lock overlaps 2 inward openings, the width of gap 23 is preferably than the big 4mm-6mm of said flashboard 1 thickness on the said lock cover 2.
Said gap 23 is positioned at the 1/4-1/2 place, below of said lock cover 2,1/3 place, preferred below.
Operating procedure:
The flashboard of making 1 is inserted into gap 23 places of lock cover 2, is inserted into joint 21 on the lock cover 2, flashboard joint 11 and lock cover from top to bottom down in the overlapping aperture of joint 22 with pin 3 then, make flashboard 1 and 2 flexible connections of lock cover.To put down after completing and open a sluice gate plate valve and be welded on the funnel that needs.During use, slinging has flat funnel of opening a sluice gate plate valve, fill construction material after, to the specified position of construction, level promotes to open handle 12, through the flow velocity of horizontal control gate plate valve pore size control cast; Flat flashboard 1 of opening a sluice gate plate valve horizontally rotates unlatching from the gap 23 of lock cover 2, pours into a mould or discharging.
Although combine accompanying drawing that the preferred embodiment of the utility model is described above; But the utility model is not limited to above-mentioned embodiment; Above-mentioned embodiment only is schematically, is not restrictive, and those of ordinary skill in the art is under the enlightenment of the utility model; Do not breaking away under the scope situation that the utility model aim and claim protect; Can also make a lot of forms, like the barrel mast of lock cover, the shape of handle, these all belong within the protection domain of the utility model.
Claims (6)
1. flat plate valve of opening a sluice gate; Comprise lock cover (2); It is characterized in that vertical stack shell offers gap (23) on the sleeve of said lock cover (2), a side of said gap (23) is provided with lock cover joint (21,22); Lock cover joint (21,22) is provided with through hole (24); Said lock cover joint (21,22) passes said through hole (24) through coupling shaft (3) and is connected with flashboard (1), and the other end of said flashboard (1) also is provided with opens handle (12), and said flashboard (1) serve as a rotation with coupling shaft (3) under the effect of opening handle (12); The thickness of wherein said flashboard (1) is corresponding with the width of said gap (23), and the shape of said flashboard (1) and size are corresponding with the cross section of lock cover (2) sleeve.
2. according to claim 1 putting down opened a sluice gate plate valve, it is characterized in that, described lock cover sleeve is a cylinder.
3. according to claim 2 putting down opened a sluice gate plate valve, it is characterized in that described gap is that angle is 160 °-180 ° a circular arc gap.
4. according to claim 1 putting down opened a sluice gate plate valve, it is characterized in that said lock puts the width of gap than the big 4mm-6mm of said flashboard thickness.
5. according to claim 1 putting down opened a sluice gate plate valve, it is characterized in that, said gap is positioned at 1/4-1/2 place, said lock cover below.
6. according to claim 1 putting down opened a sluice gate plate valve, it is characterized in that said coupling shaft is pin or rivet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120156247U CN202149236U (en) | 2011-05-16 | 2011-05-16 | Vertical hinged gate valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120156247U CN202149236U (en) | 2011-05-16 | 2011-05-16 | Vertical hinged gate valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202149236U true CN202149236U (en) | 2012-02-22 |
Family
ID=45590295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120156247U Expired - Lifetime CN202149236U (en) | 2011-05-16 | 2011-05-16 | Vertical hinged gate valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202149236U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107120464A (en) * | 2017-05-17 | 2017-09-01 | 珠海仕高玛机械设备有限公司 | A kind of standard-sized sheet rotates Dump gate structure |
| CN108532975A (en) * | 2018-04-12 | 2018-09-14 | 中国冶集团有限公司 | A kind of early curing device and method of cast-in-place concrete metope |
| CN113445773A (en) * | 2020-03-27 | 2021-09-28 | 广东博智林机器人有限公司 | Gate valve control mechanism, plugging head, hole plugging device and hole plugging robot |
-
2011
- 2011-05-16 CN CN201120156247U patent/CN202149236U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107120464A (en) * | 2017-05-17 | 2017-09-01 | 珠海仕高玛机械设备有限公司 | A kind of standard-sized sheet rotates Dump gate structure |
| CN108532975A (en) * | 2018-04-12 | 2018-09-14 | 中国冶集团有限公司 | A kind of early curing device and method of cast-in-place concrete metope |
| CN108532975B (en) * | 2018-04-12 | 2021-04-02 | 中国一冶集团有限公司 | Early maintenance device and method for cast-in-place concrete wall surface |
| CN113445773A (en) * | 2020-03-27 | 2021-09-28 | 广东博智林机器人有限公司 | Gate valve control mechanism, plugging head, hole plugging device and hole plugging robot |
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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 |
Granted publication date: 20120222 |
|
| CX01 | Expiry of patent term |