CN208830276U - A kind of hydraulic engineering sluice door sealing structure - Google Patents
A kind of hydraulic engineering sluice door sealing structure Download PDFInfo
- Publication number
- CN208830276U CN208830276U CN201821582139.1U CN201821582139U CN208830276U CN 208830276 U CN208830276 U CN 208830276U CN 201821582139 U CN201821582139 U CN 201821582139U CN 208830276 U CN208830276 U CN 208830276U
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- CN
- China
- Prior art keywords
- gate
- block
- silica gel
- gel block
- slot
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- 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
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 42
- 239000000741 silica gel Substances 0.000 claims abstract description 42
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 42
- 238000009434 installation Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 239000003673 groundwater Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a kind of hydraulic engineering sluice door sealing structures, including door beam, gate is installed in the door beam, the inner wall of the gate is equipped with gate slot, grafting gate in the gate slot, the upper end of the gate is equipped with round block, and rotation in taper circular groove and taper circular groove is equipped in the round block and is installed with taper round block, internal thread hole is equipped in the door beam upper end side and internal thread hole inside spin installs bolt.Side is upwardly and inwardly swelled before and after silica gel block, to drive the triangle follow block of front and back side inwardly to compress the lower part front and back end of gate, state because of triangle follow block or so end to compress contact gate slot inner wall or so end, so that triangle follow block and silica gel block are coated to whole on the downside of gate, pass through the screen resilience of spring, increase side and gate lower end in silica gel block upper end and compress power, upper end and the gate lower end of silica gel block attach mutually closer, solve the problems, such as that gate slot and gate cooperate closure not high.
Description
Technical field
The utility model relates to a kind of hydraulic engineering sluice door sealing structures.
Background technique
Hydraulic engineering is the surface water and groundwater for controlling and deploying nature, reaches and removes the evil emerging sharp purpose and build
Engineering, also referred to as Hydraulic Projects, water is human being's production and essential precious resources of living, but the state of its naturally occurring is simultaneously
Not in full conformity with the needs of the mankind.
In existing water conservation project, sluice gate can be mostly used, is moved up and down by door beam inner gate, to open and close water
Stream plays the role of controlling water route, and can often be cooperated using internal thread hole on bolt and door beam to move up and down gate, same to time gating
Door is limited by the gate slot of door beam inner wall, so that gate moves up and down stabilization, but existing shortcoming has: due to gate and door
The interior lower end of slot is designed as direct contact condition more, and being no lack of has cooperation gap, and when completely closing gate, water flow still can be from
Gate and gate slot interior lower end cooperation gap outflow, closure be not high.
Utility model content
The purpose of this utility model is to provide a kind of hydraulic engineering sluice door sealing structures, to solve above-mentioned background skill
The not high problem of gate slot and gate the cooperation closure proposed in art.
To achieve the above object, the utility model provides the following technical solutions: a kind of hydraulic engineering sluice door sealing knot
Structure, including door beam, gate is installed in the door beam, and the inner wall of the gate is equipped with gate slot, grafting gate in the gate slot, institute
The upper end for stating gate is equipped with round block, and rotation in taper circular groove and taper circular groove is equipped in the round block and is installed with taper round block, institute
It states and is equipped with internal thread hole in a beam upper end side and internal thread hole inside spin installation bolt, the upper end of the bolt are installed with capstan,
The gate slot inner wall lower end side is installed with silica gel block, and inner cavity, side pair before and after the upper end of the silica gel block are equipped in the silica gel block
Title is installed with triangle follow block and two triangle follow block opposition spatial interpolations connect gate.
Preferably, inner wall of the gate slot or so end is bonded with rubber slab, and the inner end of rubber slab compresses a left side for contact gate
Right end.
Preferably, the inside upper and lower side of the inner cavity, which is symmetrically bonded with, compresses plate, and the inner end for compressing plate is fixedly connected with bullet
Spring.
Compared with prior art, the utility model has the beneficial effects that when compressing silica gel block on the downside of gate, in silica gel block
Lateral lower deformation, and side is upwardly and inwardly swelled in the case of inner cavity is in order to maintain air pressure constant, before and after silica gel block, thus band
The triangle follow block of dynamic front and back side inwardly compresses the lower part front and back end of gate, compresses contact gate slot inner wall because of triangle follow block or so end
The state at left and right end, so that triangle follow block and silica gel block are coated to whole on the downside of gate, during this period, spring is pressed
Contracting increases side and gate lower end in silica gel block upper end and compresses power, so that the upper end of silica gel block and gate by the screen resilience of spring
Lower end attaches mutually closer, improves leakproofness, solves the problems, such as that gate slot and gate cooperation closure be not high.
Detailed description of the invention
Fig. 1 is the main view local cutting schematic diagram of the utility model；
Fig. 2 is the left view local cutting schematic diagram of the utility model；
Fig. 3 is that the taper plectane of the utility model and taper circular groove cooperate schematic diagram；
Fig. 4 is the downside transverse cross sectional schematic top plan view of the utility model.
In figure: 1 beam, 2 gates, 3 gate slotes, 4 round blocks, 5 taper circular grooves, 6 taper plectanes, 7 internal thread holes, 8 bolts, 9 rotations
Disk, 10 rubber slabs, 11 silica gel blocks, 12 inner cavities, 13 compress plate, 14 springs, 15 triangle support blocks.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " longitudinal direction ", " transverse direction ", "upper", "lower", " preceding ",
The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" be based on
Orientation or positional relationship shown in the drawings is merely for convenience of description the utility model, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.
Please refer to Fig. 1, Fig. 2 and Fig. 3, the utility model provides a kind of technical solution: a kind of hydraulic engineering sluice gate is close
Seal structure, including door beam 1, gate 2 is installed in Men Liang 1, and the inner wall of gate 2 is equipped with gate slot 3, grafting gate 2 in gate slot 3, door
The inside front and back end of slot 3 is the state of sliding contact gate 2, and gate slot 3 mainly limits 2 left and right sides of gate, prevents lock
Door 2 moves up and down unstable, and the upper end of gate 2 is equipped with round block 4, and rotation in taper circular groove 5 and taper circular groove 5 is equipped in round block 4
It is installed with taper round block 6, because taper circular groove 5 and 6 cross section of taper plectane are all round, and is all up-narrow and down-wide, while taper
Cooperation gap is 0.01 millimeter on the outside of 5 inner wall of circular groove and taper round block 6, so that taper plectane 6 rotates surely in taper circular groove 5
It is fixed, it is equipped with internal thread hole 7 in 1 upper end side of Men Liang and 7 inside spin of internal thread hole installs bolt 8, the upper end of bolt 8 is installed with capstan
9, bolt 8 is fixed by the way of welding with capstan 9, by rotating capstan 9, convenient for twisting bolt 8, internal thread hole 7 and bolt 8
It can make the upward moving in rotation of bolt 8 that is, against when revolving bolt 8 for derotation cooperation, gate 2 can be driven to move up, conrotatory bolt
When 8, bolt 8 can be made to be rotated down movement, gate 2 can be driven to move down, 3 inner wall lower end side of gate slot is installed with silica gel block
11,3 inner wall lower end of gate slot fixed silica gel block 11 by the way of bonding, and the left and right end of silica gel block 11 is all solid by bonding way
It is scheduled on 3 inner wall of gate slot or so end, inner cavity 12 is equipped in silica gel block 11, the section of inner cavity 12 is purpose rectangular, that inner cavity 12 is arranged
It is to increase the deflection after 11 upside of silica gel block is compressed, is beneficial to deform and coat the lower end of gate 2 on the upside of silica gel block 11,
Side is symmetrically installed with triangle follow block 15 before and after the upper end of silica gel block 11 and two opposition spatial interpolations of triangle follow blocks 15 connect gate 2,
Silica gel block 11 fixes two blocks of triangle follow blocks 15 by the way of bonding, and triangle follow block 15 is made of rubber, main view be it is rectangular,
Section is right angled triangle, and left and right end is the state for compressing contact 3 inner wall of gate slot or so end, and right-angle surface corresponds to gate 2, at this time
Gate 2 is the state for initially contacting 11 upper end of silica gel block, when continuing to compress silica gel 11 upper end of block, buckling under side in silica gel block 11
Shape, and front and back side silica gel block 11 inwardly swells, thus before and after the lower part for driving the triangle follow block 15 of front and back side inwardly to compress gate 2
End.
Refering to fig. 1 and Fig. 2, inner wall of gate slot 3 or so end are bonded with rubber slab 10, and the inner end of rubber slab 10 compresses contact lock
The left and right end of door 2, rubber slab 10 does not deform at this time, is engaged by rubber slab 10 and compressing for gate 2, increases gate 2
The cooperation closure at left and right end and 2 inner wall of gate slot or so end.
Refering to Fig. 2 and Fig. 4, the inside upper and lower side of inner cavity 12, which is symmetrically bonded with, compresses plate 13, and the inner end for compressing plate 13 is fixed
It is connected with spring 14, it is at this time nature that spring 14, which is compression rebound type, and initial compression screen resilience is 20 newton, works as lock
When 2 downside of door compresses silica gel 11 upside of block, spring 14 is compressed, and by the screen resilience of spring 14, is increased in 11 upper end of silica gel block
Side and 2 lower end of gate compress power, so that the upper end of silica gel block 11 attaches mutually closer, raising leakproofness with 2 lower end of gate,
When gate 2 leaves silica gel block 11, by the screen resilience of spring 14, silica gel block 11 quickly can be recoiled into original state, be convenient for
The lower end of docking next time gate 2.
When the utility model is specifically implemented: inverse rotation capstan 9, bolt 8, to lower moving in rotation, pass through in internal thread hole 7
Under taper circular groove 5 and the cooperation rotation of taper plectane 6, the rotation of drop-over bolt 8, limit of the gate slot 3 to 2 two sides of gate in two sides
Under so that gate 2 will not the rotation of fitted bolt 8 and rotate, but steadily move down, pass through supporting for rubber slab 10 and gate 2
Press contacts cooperation, increases the cooperation closure at 2 or so end of gate and 2 inner wall of gate slot or so end, silica gel block is compressed on the downside of gate 2
When 11, laterally lower deformation in silica gel block 11, and inside inner cavity 12 in order to maintain air pressure constant in the case of, 11 front and back of silica gel block is lateral
Upper and inside protuberance, to drive the triangle follow block 15 of front and back side inwardly to compress the lower part front and back end of gate 2, because of triangle follow block 15
Left and right end is the state for compressing contact 3 inner wall of gate slot or so end, so that triangle follow block 15 and silica gel block 11 are to 2 downside of gate
Coated completely, during this period, spring 14 is compressed, by the screen resilience of spring 14, increase in 11 upper end of silica gel block side with
2 lower end of gate compresses power, so that the upper end of silica gel block 11 attaches mutually closer, raising leakproofness with 2 lower end of gate, then
So that gate slot 3 and gate 2 cooperate better tightness, can be fast by the screen resilience of spring 14 when gate 2 leaves silica gel block 11
Silica gel block 11 is recoiled to original state by speed, convenient for the lower end of docking next time gate 2.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (3)
1. a kind of hydraulic engineering sluice door sealing structure, including door beam (1), it is characterised in that: be installed in the door beam (1)
Gate (2), the inner wall of the gate (2) are equipped with gate slot (3), the interior grafting gate (2) of gate slot (3), the gate (2) it is upper
End is equipped with round block (4), and rotation in taper circular groove (5) and taper circular groove (5) is equipped in the round block (4) and is installed with taper round block
(6), internal thread hole (7) and internal thread hole (7) inside spin installation bolt (8), the bolt are equipped in door beam (1) upper end side
(8) upper end is installed with capstan (9), and gate slot (3) the inner wall lower end side is installed with silica gel block (11), in the silica gel block (11)
Equipped with inner cavity (12), side is symmetrically installed with triangle follow block (15) and two triangle follow blocks before and after the upper end of the silica gel block (11)
(15) opposition spatial interpolation connects gate (2).
2. a kind of hydraulic engineering sluice door sealing structure according to claim 1, it is characterised in that: the gate slot (3)
Inner wall or so end be bonded with rubber slab (10), the inner end of rubber slab (10) compresses the left and right end of contact gate (2).
3. a kind of hydraulic engineering sluice door sealing structure according to claim 1, it is characterised in that: the inner cavity (12)
Inside upper and lower side be symmetrically bonded with and compress plate (13), the inner end for compressing plate (13) is fixedly connected with spring (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821582139.1U CN208830276U (en) | 2018-09-27 | 2018-09-27 | A kind of hydraulic engineering sluice door sealing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821582139.1U CN208830276U (en) | 2018-09-27 | 2018-09-27 | A kind of hydraulic engineering sluice door sealing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208830276U true CN208830276U (en) | 2019-05-07 |
Family
ID=66318524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821582139.1U Expired - Fee Related CN208830276U (en) | 2018-09-27 | 2018-09-27 | A kind of hydraulic engineering sluice door sealing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208830276U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110904928A (en) * | 2019-11-23 | 2020-03-24 | 利辛县宝隆橡塑密封件有限责任公司 | Wear-resisting rubber and plastic sealing element for sluice |
| CN113668472A (en) * | 2021-07-14 | 2021-11-19 | 中国电建集团华东勘测设计研究院有限公司 | Life-prolonging elastic sealing type water gate structure |
-
2018
- 2018-09-27 CN CN201821582139.1U patent/CN208830276U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110904928A (en) * | 2019-11-23 | 2020-03-24 | 利辛县宝隆橡塑密封件有限责任公司 | Wear-resisting rubber and plastic sealing element for sluice |
| CN113668472A (en) * | 2021-07-14 | 2021-11-19 | 中国电建集团华东勘测设计研究院有限公司 | Life-prolonging elastic sealing type water gate structure |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190507 |