CN207828921U - A kind of cast-iron lock gate - Google Patents
A kind of cast-iron lock gate Download PDFInfo
- Publication number
- CN207828921U CN207828921U CN201820197098.8U CN201820197098U CN207828921U CN 207828921 U CN207828921 U CN 207828921U CN 201820197098 U CN201820197098 U CN 201820197098U CN 207828921 U CN207828921 U CN 207828921U
- Authority
- CN
- China
- Prior art keywords
- adapter
- cast
- clamping projections
- gate
- ontology
- 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
Links
- 229910001018 Cast iron Inorganic materials 0.000 title claims abstract description 14
- 230000007704 transition Effects 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 12
- 239000000463 material Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910001141 Ductile iron Inorganic materials 0.000 description 1
- 229910001060 Gray iron Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000476 body water Anatomy 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Gates (AREA)
Abstract
The utility model is related to a kind of cast-iron lock gates, belong to water conservancy equipment field, by the way of increasing adapter, it ensure that lifting lug can be installed preferably, the beam lattice of existing gate ontology are clamped with flange block for the clamping projections of setting, original lifting lug connection structure stress is assisted, the service life of original gate is improved.
Description
Technical field
The utility model belongs to water conservancy equipment field, and in particular to a kind of cast-iron lock gate.
Background technology
21 century, water resource and water environment have become countries in the world focus of attention.Shortage of water resources, distribution of water resources are not
, it is all that today's society is badly in need of a series of problems solved that water environment, which is heavily polluted etc., these problems are to countries in the world
Economic development the problems such as having constituted great threat, how having solved the contradiction of supply and demand for the water resource be directly related to water resource can
Sustainable utilization, the safety of grain-production, the safety of the sustainable development of national economy and maintenance ecological environment.
Under such overall situation, the personnel of Water Resources Domain open by a large amount of research, investigation, analysis, demonstration and experiment
Have issued intelligent gate.The gate system have very amount of height crystal degree, far and near journey accurately controls and the wider scope of application,
Higher safety and the degree of automation, the needs that scientific dispatch can be met on a large scale, measure water resource.
Casting gate material has：Gray cast iron, spheroidal graphite cast-iron cast aluminium, novel high-strength alloy etc.；Weld gate material
Have：Common iron, stainless steel etc.；Other gate materials have：Aluminium alloy, steel are compound etc..The optional range of material is wide, can be according to tool
Body water quality configures the gate of unlike material.Wherein cast-iron lock gate is used for many years in water conservancy industry, has maturation
Production, mounting process and application method, applied widely, maintenance cost is low, and stability is good.
But that there is brittleness is big, holds the problem of fatigue damage for traditional cast iron, in particular for lifting the lifting lug portion of gate
Position the problem of being susceptible to cracking, influences service life with the increase of usage time.
Utility model content
For the utility model in order to solve above-mentioned problems of the prior art, the utility model provides a kind of cast iron lock
Door can improve the bonding strength at lifting lug, ensure service life.
The utility model use specific technical solution be：
A kind of cast-iron lock gate, including the gate ontology that is arranged in guide rail, the plate-like structure of gate ontology are described
The gate ontology back side be provided with beam lattice, the beam lattice include vertical longitudinal rib and horizontal direction cross rib, the gate
Ontology upper end is provided with lifting lug, and the lifting lug is connect by adapter with gate ontology, the plate-like structure of the adapter,
The upper end of adapter is provided with the flange block for connecting the lifting lug, symmetrical setting in the plate face of the adapter
There are two groups of clamping projections, the clamping projections are by the binding groove for surrounding T-type structure with flange block, in the clamping projections
Connecting hole is set, the threaded hole with connecting hole location matches is had additional on the gate ontology.
It is provided with along vertical deep floor on the side opposite with clamping projections on the adapter.
The longitudinal rib is provided with the arc transition chamfering that radius is not more than 5mm, two groups of the folder with cross rib intersection
The arc transition chamfering of at least 5mm is provided at the interior angle of tight boss opposite side.
The clamping projections and the distance between flange block are equal with the thickness of cross rib, two groups of the clamping projections it
Between distance with more than or equal to longitudinal rib thickness.
The thickness of the deep floor is equal with the thickness of adapter.
The utility model has the beneficial effects that：
The utility model ensure that lifting lug can be installed preferably, the clamping of setting is convex by the way of increasing adapter
The beam lattice of existing gate ontology are clamped with flange block for platform, assist original lifting lug connection structure stress, improve original
The service life of gate.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of gate ontology；
Fig. 3 is the structural schematic diagram of adapter；
In attached drawing, 1, guide rail, 2, gate ontology, 3, longitudinal rib, 4, cross rib, 5, lifting lug, 6, adapter, 7, flange block, 8, folder
Tight boss, 9, connecting hole, 10, threaded hole, 11, deep floor, 12, interior angle.
Specific implementation mode
Below in conjunction with the accompanying drawings and specific embodiment the utility model is described in further detail：
For example shown in Fig. 1 to Fig. 3, the utility model is a kind of cast-iron lock gate, including is arranged in guide rail 1 for specific implementation
Gate ontology 2, the 2 plate-like structure of gate ontology, 2 back side of gate ontology is provided with beam lattice, the beam lattice
Including vertical longitudinal rib 3 and horizontal direction cross rib 4,2 upper end of gate ontology is provided with lifting lug 5, and the lifting lug 5 is borrowed
Adapter 6 is helped to be connect with gate ontology 2, the 6 plate-like structure of adapter, the upper end of adapter 6 is provided with for connecting
The flange block 7 of the lifting lug 5, it is symmetrical in the plate face of the adapter 6 to be provided with two groups of clamping projections 8, it is described
Connecting hole 9 is arranged by the binding groove for surrounding T-type structure with flange block 7 in clamping projections 8 in the clamping projections 8, described
The threaded hole 10 with 9 location matches of connecting hole is had additional on gate ontology 2.The utility model is when in use by T-type structure
Adapter 6 is fixed on gate ontology by binding groove, and binding groove surrounds the cross rib and longitudinal rib of the T-shaped structure in gate ontology upper end
Infall, be provided on the flange block 7 with lifting lug hole position through-hole compatible, provided with internal thread, when adapter 6 connects
After being connected on gate ontology 2, lifting lug 5 is connect by bolt with the flange block 7 added, and longer bolt continues to be screwed into gate sheet
In body 2, to realize the connection of lifting lug 5, adapter 6, gate ontology 2, adapter 6 is by 8 ejection cross rib of clamping projections to divide
Stress is carried on a shoulder pole, preferable stressing conditions is ensure that, avoids the damage of gate ontology 2, be also applied for the gate ontology 2 damaged
Reparation, extend its service life.
Further, the connecting hole 9 is set as, along vertical slotted hole, avoiding and being arranged in connecting hole 9
Bolt improves the robustness of threaded hole 10 to the direct force of gate ontology 2.
Further, in order to enhance the use intensity of adapter 6, the side opposite with clamping projections 8 on the adapter 6
It is provided on face along vertical deep floor 11.
Further, the longitudinal rib 3 is provided with the arc transition chamfering that radius is not more than 5mm, institute with 4 intersection of cross rib
State the arc transition chamfering that at least 5mm is provided at the interior angle 12 of two groups of 8 opposite side of clamping projections.The interior angle 12
Chamfering than being arranged on beam lattice is big, avoids clamping projections 8 and beam lattice chamfering and interferes, and ensure that 8 upper end of clamping projections can be compared with
The good side for touching cross rib improves forced area, stress concentration is avoided to cause gate to ensure good face contact
Ontology fatigue damage and brittle fracture ensure that preferable using effect.
Further, the clamping projections 8 and the distance between flange block 7 are equal with the thickness of cross rib 4, described two groups
The distance between clamping projections 8 and the thickness more than or equal to longitudinal rib 3.The contact for avoiding clamping projections 8 and longitudinal rib 3, avoids
Interference ensures that 8 upper surface of clamping projections is contacted with the stringent of cross rib, because clamping projections 8 are not contacted with longitudinal rib 3, therefore this practicality
The applicability that installation is improved at the position not comprising longitudinal rib 3 can be arranged in novel disclosed adapter.
Further, in order to enable adapter 6 it is whole force dispersion it is uniform, the thickness of the deep floor 11 with turn
The thickness of fitting 6 is equal.
Claims (5)
1. a kind of cast-iron lock gate includes gate ontology (2) of the setting in guide rail (1), described gate ontology (2) the plate-like knot
Structure, described gate ontology (2) back side are provided with beam lattice, and the beam lattice include that vertical longitudinal rib (3) and horizontal direction are horizontal
Rib (4), described gate ontology (2) upper end are provided with lifting lug (5), it is characterised in that：The lifting lug (5) is by adapter
(6) it is connect with gate ontology (2), the adapter (6) plate-like structure, the upper end of adapter (6) is provided with for connecting
The flange block (7) of the lifting lug (5), it is symmetrical in the plate face of the adapter (6) to be provided with two groups of clamping projections
(8), the clamping projections (8) are set by the binding groove for surrounding T-type structure with flange block (7), the clamping projections on (8)
Connecting hole (9) is set, is had additional on the gate ontology (2) and the threaded hole (10) of connecting hole (9) location matches.
2. a kind of cast-iron lock gate according to claim 1, it is characterised in that：On the adapter (6) and clamping projections
(8) it is provided on opposite side along vertical deep floor (11).
3. a kind of cast-iron lock gate according to claim 1, it is characterised in that：The longitudinal rib (3) and cross rib (4) intersection
It is provided with the arc transition chamfering that radius is not more than 5mm, is set at the interior angle (12) of two groups of clamping projections (8) opposite side
It is equipped with the arc transition chamfering of at least 5mm.
4. a kind of cast-iron lock gate according to claim 1, it is characterised in that：The clamping projections (8) and flange block (7)
The distance between it is equal with the thickness of cross rib (4), the distance between described two groups clamping projections (8) with more than or equal to longitudinal rib
(3) thickness.
5. a kind of cast-iron lock gate according to claim 2, it is characterised in that：The thickness of the deep floor (11) with turn
The thickness of fitting (6) is equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820197098.8U CN207828921U (en) | 2018-02-05 | 2018-02-05 | A kind of cast-iron lock gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820197098.8U CN207828921U (en) | 2018-02-05 | 2018-02-05 | A kind of cast-iron lock gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207828921U true CN207828921U (en) | 2018-09-07 |
Family
ID=63396874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820197098.8U Expired - Fee Related CN207828921U (en) | 2018-02-05 | 2018-02-05 | A kind of cast-iron lock gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207828921U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110082965A (en) * | 2019-04-08 | 2019-08-02 | 深圳市华星光电半导体显示技术有限公司 | Frame glue curing system |
-
2018
- 2018-02-05 CN CN201820197098.8U patent/CN207828921U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110082965A (en) * | 2019-04-08 | 2019-08-02 | 深圳市华星光电半导体显示技术有限公司 | Frame glue curing system |
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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 |
Granted publication date: 20180907 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |