CN209703440U - A kind of electric gate valve - Google Patents
A kind of electric gate valve Download PDFInfo
- Publication number
- CN209703440U CN209703440U CN201920125269.0U CN201920125269U CN209703440U CN 209703440 U CN209703440 U CN 209703440U CN 201920125269 U CN201920125269 U CN 201920125269U CN 209703440 U CN209703440 U CN 209703440U
- Authority
- CN
- China
- Prior art keywords
- slot
- flashboard
- support
- sliding
- rod
- 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
Landscapes
- Gates (AREA)
Abstract
The utility model discloses a kind of electric gate valves, its drip irrigation device includes sliding rack, elevator and flashboard, elevator is equipped with screw rod moving up and down, the lower end of screw rod is fixed with flashboard, it is characterized by: the sliding rack includes supporting block and the sliding shoe positioned at supporting block both ends, the opposite one side of two sliding shoes is equipped with sliding slot, the both ends of the flashboard are slidably connected in sliding slot, the left and right ends of the flashboard are equipped with telescopic chute, the support rod for driving it to slide by power mechanism is equipped in the telescopic chute, the opposite one side of two sliding slots is equipped with support slot, when flashboard, which moves up, fully opens gate, the support slot and telescopic chute correspond, the utility model is hardly damaged with screw rod, electric gate valve is not necessarily to the function of frequently repairing.
Description
Technical field
The utility model relates to a kind of gates, and more specifically it is related to a kind of electric gate valve.
Background technique
Electric gate valve is eated dishes without rice or wine loaded on buildings such as overfall dam, spillway on bank, drain hole, hydraulic tunnel and sluice
On, to adjust flow, it is the weight of hydraulic structure that control upstream and downstream water level, which drains off floodwater, excludes silt or floating material etc.,
Want component part.
It is as shown in Figure 1 a kind of electric gate valve, including sliding rack 1 and elevator 2, elevator 2 includes worm gear mechanism
With the screw rod 21 being threadedly coupled with worm gear.The lower end of screw rod 21 is fixed with flashboard 3, and flashboard 3 is slidably connected with sliding rack 1, lifting
Machine 2 is able to drive screw rod 21 and moves up and down, so that flashboard 3 be driven to move up and down the opening and closing for realizing gate.
When closed, flashboard 3 abuts above-mentioned gate with the bottom of sliding rack 1, and sliding rack 1 is mounted on ground
Strong support can be played to flashboard 3, in gate opening, screw rod 21 lifts flashboard 3, and the weight of flashboard 3 is made at this time
With on screw rod 21, so that easily generating abrasion between screw rod 21 and worm gear, and the intensity of screw rod 21 itself is also produced
It greatly threatens, so that screw rod 21 is easily damaged, electric gate valve is caused to need frequently maintenance, be not easy to people's use.
Utility model content
In view of the deficienciess of the prior art, there is screw rod not rapid wear the utility model lies in that providing a kind of electric gate valve
Bad, electric gate valve is not necessarily to the function of frequently repairing.
To achieve the above object, the utility model provides following technical solution: a kind of electric gate valve, including sliding rack,
Elevator and flashboard, elevator are equipped with screw rod moving up and down, and lower end and the flashboard of screw rod are fixed, it is characterised in that: institute
Stating sliding rack includes supporting block and the sliding shoe positioned at supporting block both ends, and the opposite one side of two sliding shoes is equipped with sliding slot, described
The both ends of flashboard are slidably connected in sliding slot, and the left and right ends of the flashboard are equipped with telescopic chute, are equipped in the telescopic chute by moving
The support rod that force mechanisms drive it to slide, the opposite one side of two sliding slots are equipped with support slot, open gate completely when flashboard moves up
Qi Shi, the support slot and telescopic chute correspond.
By using above-mentioned technical proposal, drive screw rod to move up and down by elevator, thus realize flashboard on move down
It is dynamic, when moved on flashboard gate is fully opened when, support slot and telescopic chute correspond, and pass through power mechanism driving at this time
Strut slides into support slot, and support rod is abutted with support slot at this time has certain gap, then slightly declines lock by screw rod
Plate, so that the impregnable situation lower support bar of gate opening state is abutted with the lower end surface of support slot, by support slot to branch
Strut is supported, and is supported to realize to flashboard, so that being reduced at screw rod by downward pulling force, so that screw rod
It is hardly damaged, so that gate is not easy frequently to repair, is used convenient for people.
The utility model is further arranged to: the left and right ends of the flashboard are set there are two telescopic chute, and two sliding slots are opposite
Be all provided on one side there are two support slot, be equipped with telescopic rod in the support slot, the power mechanism can drive each support rod
It is slided along support slot.
By using above-mentioned technical proposal, it is all provided at left and right sides of flashboard there are two support rod, is supported by the way that there are two on each side
Bar is supported flashboard, while further decreasing stress on screw rod, so that the upper and lower side stress at left and right sides of flashboard is more
Uniformly, it is hardly damaged.
The utility model is further arranged to: the support rod is equipped with and pushes away slot, and the upper end of the flashboard sets that there are two squeeze
Indent, two squeeze telescopic chute of the slot respectively at the left and right sides and are connected to, and the power mechanism includes being fixed on support rod direction to stretch
The bottom of the spring of contracting trench bottom one end, the spring other end and telescopic chute is fixed, the upper end of the sliding slot be equipped with outside sliding shoe
The driver slot of wall connection, connecting rod is slidably equipped in the driver slot, and the lower section that the connecting rod is located at sliding shoe inner opposite end is consolidated
Surely there is pressure ram, the hydraulic device moved up and down for drive connection bar, the extruding are fixed on the lateral wall of the motion block
The lower end of bar, which is equipped with, squeezes inclined-plane, and the extruding inclined-plane is described to push away when spring is in normal condition towards adjacent supporting block
The position of slot right side wall is corresponding with the middle part of slot is squeezed.
It is moved down after flashboard moves up and fully opens gate by hydraulic device by using above-mentioned technical proposal
Connecting rod and pressure ram squeeze inclined-plane in pressure ram folding process and contact with the right side wall for pushing away slot, so that pressure ram exists
It is mobile to adjacent support slot under the action of extruding inclined-plane, when pressure ram is abutted with the bottom for squeezing slot, the equal portion of support rod
Point protrude into support slot, then slightly declined by elevator drive screw rod so that each support rod slightly decline after with support
The lower end of slot abuts, and support of the support rod to flashboard is realized, so that the stress of screw rod is reduced, so that screw rod is hardly damaged.
The utility model is further arranged to: the support rod includes center-pole and the rubber that is wrapped on the outside of center-pole
Layer, the support rod can be interference fitted with support slot.
By using above-mentioned technical proposal, when support rod protrudes into support slot, slight deformation occurs for rubber layer, so that branch
Strut and support slot are fitted close so that support rod can flashboard be supported, without after support rod slides into support slot
Slightly downward mobile flashboard again, so that people's operation is more convenient.
The utility model is further arranged to: the upper end of the flashboard set there are two respectively at the left and right sides shifting chute connect
Logical operating groove is equipped with push rod in the operating groove, and the push rod is fixedly connected with supporting block, and the connecting rod, which is equipped with, to be supplied
The relief hole that push rod passes through.
By using above-mentioned technical proposal, when support rod be caught in make in support slot spring elastic force can not by support rod from
When skidding off in support slot, support rod can be pushed by push rod, so that people are more convenient to use.
The utility model is further arranged to: the support rod is equipped with chamfering close to one end of adjacent support slot.
By using above-mentioned technical proposal, chamfering enables to support rod to be easier in insertion support slot, operates convenient for people.
In conclusion the utility model has the following beneficial effects:
When flashboard movement in place fully opens gate, pressure ram can be moved down by hydraulic device, thus by support rod
It being pushed into support slot, flashboard is connect by support rod with supporting block, and support rod and supporting block play a supporting role to flashboard, so that
Stress on screw rod reduces, so that screw rod is hardly damaged.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of gate in background technique；
Fig. 2 is the structural schematic diagram of the present embodiment；
Fig. 3 is structural schematic diagram when supporting block and support slot cooperate in the present embodiment.
Appended drawing reference: 1, sliding rack；2, elevator；3, flashboard；4, connecting rod；5, pressure ram；6, hydraulic device；11, it props up
Bracer；12, sliding shoe；13, sliding slot；14, driver slot；15, support slot；21, screw rod；31, telescopic chute；32, support rod；33, bullet
Spring；34, slot is squeezed；35, operating groove；36, push rod；321, slot is pushed away；322, center-pole；323, rubber layer；41, relief hole；51, it squeezes
Press inclined-plane.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Present embodiment discloses a kind of electric gate valves, as shown in Figure 2 and Figure 3, including sliding rack 1 and elevator 2, elevator
2 include worm gear mechanism (not shown) and the screw rod 21 being threadedly coupled with worm gear.The lower end of screw rod 21 is connected with and slides
The flashboard 3 that moving frame 1 is slidably connected.
As shown in Figure 2 and Figure 3, sliding rack 1 includes supporting block 11 and the sliding shoe 12 positioned at 11 both ends of supporting block, two cunnings
The opposite one side of motion block 12 is equipped with sliding slot 13, and the both ends of flashboard 3 are slidably connected in sliding slot 13.It is equal in the left and right sides of flashboard 3
If being slidably equipped with support rod 32 in telescopic chute 31, support rod 32 is by spring 33 and stretches there are two height different telescopic chute 31
The bottom of slot 31 is fixed, and is pushed away slot 321 in upper be equipped with of support rod 32, is squeezed in the upper end of flashboard 3 equipped with what is be connected to telescopic chute 31
Indent 34, when spring 33 is in normal condition, support rod 32 is fully located in telescopic chute 31 and pushes away the right side wall of slot 321 and is located at
Squeeze the middle part of slot 34
As shown in Figure 2 and Figure 3, in opposite being all provided on one side of two sliding slots 13, there are two the branch for cooperating with support rod 32
Slot 15 is supportted, when moving up flashboard 3 and fully opening gate, telescopic chute 31 and support slot 15 are corresponded.
As shown in Figure 2 and Figure 3, the driver slot 14 being connected to 12 outer wall of sliding shoe, driver slot 14 are equipped in the upper end of sliding slot 13
Inside be slidably equipped with connecting rod 4, connecting rod 4, which is located at below 12 inner opposite end of sliding shoe, is fixed with pressure ram 5, pressure ram 5 can with squeeze
34 clearance fit of indent.The lower end of pressure ram 5, which is equipped with, squeezes inclined-plane 51, squeezes inclined-plane 51 towards adjacent supporting block 11, in cunning
The hydraulic device 6 moved up and down for drive connection bar 4 is fixed on the lateral wall of motion block 12.After gate fully opens, lead to
Cross hydraulic device 6 and move down connecting rod 4 and pressure ram 5, in 5 folding process of pressure ram squeeze inclined-plane 51 with push away slot 321
Right side wall contact, squeeze inclined-plane 51 guiding left and right lower support bar 32 to far from shifting chute direction movement and protrude into support
In slot 15, when pressure ram 5 is abutted with the bottom for squeezing slot 34, support rod 32 is partially protruded into support slot 15, support rod 32
Including center-pole 322 and the rubber layer 323 being wrapped on the outside of center-pole 322, when support rod 32 is inserted into support slot 15, rubber
Layer 323 slightly deforms, and support rod 32 and support slot 15 are interference fitted, and support rod 32 plays supporting role to flashboard 3 at this time,
To reduce the pressure at screw rod 21, so that screw rod 21 is hardly damaged.It is equipped in support rod 32 close to one end of support slot 15
Chamfering, so that support rod 32 is easier in insertion support slot 15.
As shown in Figure 2 and Figure 3, the operating groove that the shifting chute there are two setting in the upper end of flashboard 3 respectively at the left and right sides is connected to
35, push rod 36 is equipped in operating groove 35, and the relief hole 41 passed through for push rod 36, push rod 36 and support are equipped in connecting rod 4
Block 11 is fixedly connected, and makes the elastic force of spring 33 can not be by support rod 32 from support slot 15 in support slot 15 when support rod 32 is stuck in
When interior pull-out, support rod 32 is pushed to separate it with support slot 15 by push rod 36, convenient for moving up and down flashboard 3.
Specifically used process: after moving up flashboard 3 and fully opening gate, company is moved down by hydraulic package
Support rod 32 is pushed into support slot 15 in 5 folding process of pressure ram by extension bar 4 and pressure ram 5, so that flashboard 3 is manual
The support of support rod 32 reduces the power being subject at screw rod 21 so that screw rod 21 is hardly damaged so that electric gate valve without
It need to frequently repair.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel design concept, any modification, equivalent replacement, improvement and so on should be included in the protection of the utility model
Within the scope of.
Claims (6)
1. a kind of electric gate valve, including sliding rack (1), elevator (2) and flashboard (3), elevator (2) is equipped with and can move up and down
Screw rod (21), the lower end of screw rod (21) and flashboard (3) are fixed, it is characterised in that: the sliding rack (1) includes supporting block (11)
With the sliding shoe (12) for being located at supporting block (11) both ends, the opposite one side of two sliding shoes (12) is equipped with sliding slot (13), the lock
The both ends of plate (3) are slidably connected in sliding slot (13), and the left and right ends of the flashboard (3) are equipped with telescopic chute (31), described flexible
The support rod (32) for driving it to slide by power mechanism is equipped in slot (31), the opposite one side of two sliding slots (13) is equipped with support slot
(15), when flashboard (3), which moves up, fully opens gate, the support slot (15) and telescopic chute (31) are corresponded.
2. a kind of electric gate valve according to claim 1, it is characterised in that: the left and right ends of the flashboard (3) are equipped with two
A telescopic chute (31), two sliding slots (13) are opposite to be all provided on one side there are two support slot (15), and the support slot (15) is interior to be all provided with
Have support rod (32), the power mechanism can drive each support rod (32) to slide along support slot (15).
3. a kind of electric gate valve according to claim 2, it is characterised in that: the support rod (32) is equipped with and pushes away slot
(321), the upper end of the flashboard (3) is set there are two slot (34) are squeezed, and two squeeze slot (34) respectively at the flexible of the left and right sides
Slot (31) connection, the power mechanism include being fixed on spring (33) of the support rod (32) towards telescopic chute (31) bottom end,
Spring (33) other end and the bottom of telescopic chute (31) are fixed, and the upper end of the sliding slot (13) is equipped with to be connected with sliding shoe (12) outer wall
Logical driver slot (14), the driver slot (14) is interior to be slidably equipped with connecting rod (4), and the connecting rod (4) is located in sliding shoe (12)
It is fixed with below the one end of side pressure ram (5), is fixed on the lateral wall of the motion block and is moved up and down for drive connection bar (4)
Hydraulic device (6), the lower end of the pressure ram (5), which is equipped with, squeezes inclined-plane (51), and the extruding inclined-plane (51) is towards adjacent
Supporting block (11), when spring (33) is in normal condition, in the position for pushing away slot (321) right side wall and extruding slot (34)
Portion is corresponding.
4. a kind of electric gate valve according to claim 3, it is characterised in that: the support rod (32) includes center-pole
(322) can match with support slot (15) interference with the rubber layer (323) that is wrapped on the outside of center-pole (322), the support rod (32)
It closes.
5. a kind of electric gate valve according to claim 3, it is characterised in that: the upper end of the flashboard (3) set there are two point
The operating groove (35) that shifting chute not in the left and right sides is connected to, the operating groove (35) is interior to be equipped with push rod (36), the push rod
(36) it is fixedly connected with supporting block (11), the connecting rod (4) is equipped with the relief hole (41) passed through for push rod (36).
6. a kind of electric gate valve according to claim 3, it is characterised in that: the support rod (32) is close to adjacent support
One end of slot (15) is equipped with chamfering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920125269.0U CN209703440U (en) | 2019-01-24 | 2019-01-24 | A kind of electric gate valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920125269.0U CN209703440U (en) | 2019-01-24 | 2019-01-24 | A kind of electric gate valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209703440U true CN209703440U (en) | 2019-11-29 |
Family
ID=68641386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920125269.0U Expired - Fee Related CN209703440U (en) | 2019-01-24 | 2019-01-24 | A kind of electric gate valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209703440U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112252280A (en) * | 2020-10-16 | 2021-01-22 | 王春芳 | Water conservancy water and electricity gate hoisting device |
| CN114753321A (en) * | 2022-05-25 | 2022-07-15 | 黄禄文 | Construction method for connecting and quickly assembling sluice gate |
-
2019
- 2019-01-24 CN CN201920125269.0U patent/CN209703440U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112252280A (en) * | 2020-10-16 | 2021-01-22 | 王春芳 | Water conservancy water and electricity gate hoisting device |
| CN114753321A (en) * | 2022-05-25 | 2022-07-15 | 黄禄文 | Construction method for connecting and quickly assembling sluice gate |
| CN114753321B (en) * | 2022-05-25 | 2023-08-29 | 黄禄文 | Construction method for sluice gate connection and rapid assembly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209703440U (en) | A kind of electric gate valve | |
| DE2660453C2 (en) | ||
| US20030026659A1 (en) | Water gate opened and closed by oil pressure | |
| CN203684174U (en) | Lower opening type tumble gate | |
| DE102011052304A1 (en) | Lifting gate with a movable door leaf guide | |
| CN105155639A (en) | Non-powered automatic water down one-piece toilet | |
| DE3854071T2 (en) | Mechanism for activating the flushing of a toilet with a push button. | |
| CN105155641B (en) | The maximized lead of the toilet seat function of subdominant chord towed non-transformer automatic draining device | |
| CN218562257U (en) | Hydraulic engineering gate | |
| CN102635096B (en) | Passive gate bottom-edge device with function of automatic adjustment of water column pressure | |
| KR101339154B1 (en) | Ascent and descent features a sliding gate offers | |
| AT516993A1 (en) | Holding device for holding a hinged door leaf | |
| KR101034348B1 (en) | water gate | |
| KR200316524Y1 (en) | A sluice opening and shutting device | |
| CN109440739A (en) | A kind of headstock gear of sluice gate | |
| CN219547707U (en) | Water conservancy gate | |
| CN219508501U (en) | Water conservancy gate for water conservancy project | |
| CN115059771A (en) | A new gate valve | |
| CN107176399B (en) | Automatic resetting dustbin liquid outlet opening and closing device | |
| CN223304971U (en) | Water gate that keeps off that hydraulic engineering construction was used | |
| DE2016288C3 (en) | Ship lift with conveyance of the ships in a trough | |
| CN116446350B (en) | Plane fixed wheel gate | |
| KR102372239B1 (en) | Floodgate device for preventing deformation and maintenance of floodgate easily | |
| CN222024994U (en) | Lifting gate for hydraulic engineering | |
| CN220620000U (en) | Gate valve |
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: 20191129 Termination date: 20220124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |