CN204510163U - A kind of construction worm-type open-close machine - Google Patents
A kind of construction worm-type open-close machine Download PDFInfo
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- CN204510163U CN204510163U CN201520013975.8U CN201520013975U CN204510163U CN 204510163 U CN204510163 U CN 204510163U CN 201520013975 U CN201520013975 U CN 201520013975U CN 204510163 U CN204510163 U CN 204510163U
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- worm
- screw mandrel
- rubbish
- type open
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Abstract
The utility model discloses a kind of construction worm-type open-close machine, worm-type open-close machine comprises body, motor, transmission device and fish for device, body comprises cabinet and support, transmission device comprises turbine and worm screw, turbine is meshed with worm screw, screw mandrel is provided with in body, the top of screw mandrel arranges travel switch, the below of screw mandrel is provided with guide runner, the below of guide runner is provided with connecting rod, motor shaft is provided with in motor, fish for device and comprise four expansion links and case fished for by rubbish, rubbish is fished for case and is connected with support by expansion link, the front end face that case fished for by rubbish is provided with monitor, the utility model structure is simple, practical, device is fished for by increasing rubbish, improve security performance, it is more convenient to use, again by changing the mode that screw mandrel is directly connected with gate, increase guide runner and connecting rod, effectively extend the application life of worm-type open-close machine and gate, decrease the waste of resource, improve comprehensive utilization ratio.
Description
Technical field
The utility model relates to a kind of construction worm-type open-close machine.
Background technology
Along with extensively carrying out of Hydraulic and Hydro-Power Engineering, gate is used in a large number.Gate is a kind of control appliance for closing and open water stream channel.It is the important component part in hydraulic structure, can in order to tackle current, controlling water level, adjust flux, discharge silt and drift etc.So particularly important to the control of gate lifting.Worm-type open-close machine structure is very simple, and installs also compare easy, is used to the lifting controlling all kinds of large and medium-sized cast-iron lock gate and steel gate, thus reaches the object of open and close.
The kind of worm-type open-close machine is in the market a lot, but the effect of the switch gate of most worm-type open-close machine is poor, easily occurs error, and cause the damage of gate, security performance is lower.And the worm-type open-close machine on market does not fish for the device of rubbish, when rubbish appears in the bottom of gate, by closing gate, cannot easily cause the waste of water resource.
Utility model content
The utility model object is that providing a kind of for the deficiency existing for prior art constructs by the technical scheme of worm-type open-close machine, device and pressure sensor is fished for by increasing, significantly improve the operating efficiency of worm-type open-close machine, also safe ready more during use, avoid overloading and cause the damage of headstock gear, extend the application life of gate, improve comprehensive utilization ratio.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of construction worm-type open-close machine, worm-type open-close machine comprises body, motor, transmission device and fish for device, body comprises cabinet and support, cabinet is positioned at the top of support, the end face of cabinet is provided with electric appliance box, electric appliance box is provided with button, the right side of cabinet is provided with rocking handle, motor is positioned at the left side of cabinet, motor shaft is provided with in motor, transmission device is positioned at cabinet, transmission device comprises turbine and worm screw, turbine is meshed with worm screw, the left end of worm screw is connected with motor shaft, the right-hand member of worm screw is connected with rocking handle, it is characterized in that: in body, be provided with screw mandrel, the top of screw mandrel arranges travel switch, the below of screw mandrel is provided with guide runner, the bottom of guide runner is provided with two pressure sensors, pressure sensor comprises housing and back seat, packing ring is provided with between housing and back seat, the top of housing is provided with diaphragm, force-transmitting block is provided with in housing, piezo-electric crystal and electrode slice, the below of back seat is provided with insulation sleeve, the below of guide runner is provided with connecting rod, spring assembly is provided with between screw mandrel and connecting rod, spring assembly is positioned at guide runner inside, spring assembly comprises the first fixed block, Compress Spring and the second fixed block, between first fixed block and screw mandrel, second fixed block is all connected by stud with between connecting rod, both sides, support lower end are provided with installing plate, installing plate is provided with installing hole, fish for device and comprise four expansion links and case fished for by rubbish, rubbish is fished for case and is connected with support by expansion link, the front end face that case fished for by rubbish is provided with monitor, rubbish is fished for case and is comprised absorption chamber and rubbish storage room, syphon is provided with in absorption chamber, the design of travel switch, when screw mandrel move downward encounter travel switch time, screw mandrel stop motion, avoid the situation of its fracture that deforms, extend the application life of screw mandrel, travel switch can play same effect with stop nut, when one of them goes wrong, another still can play a role, improve security performance, save maintenance cost, the design of guide runner, screw mandrel can be guided to drive the opening and closing of gate, screw mandrel is avoided to be connected with the direct of gate, protect screw mandrel, extend the application life of screw mandrel, the use of pressure sensor, the change of worm-type open-close machine pressure can be responded to, whether operating personnel are overloaded work by the data analysis worm-type open-close machine that it transmits, when finding overload, can deal with problems immediately, improve security performance, reduce the incidence of accident, the design of spring assembly, screw mandrel can be made to be connected with connecting rod, and avoid screw mandrel to contact with the direct of connecting rod, extend the application life of screw mandrel and connecting rod, spring assembly can also play the effect of buffering, avoid the direct fracture causing screw mandrel due to pulling force sudden change, save cost, decrease the waste of resource, the design of monitor, operating personnel can observe the situation of gate opening and closedown by monitor, when a problem occurs, can immediately find and solve, save maintenance time, improve operating efficiency, extend application life, use more safe ready, the design of case fished for by rubbish, when operating personnel find that gate cannot be closed because bottom occurs rubbish, button is fished for regard to the rubbish pressed on electric appliance box, expansion link extends downwards, by syphon by garbage suction, be stored in rubbish storage room, improve security performance.
Further, be provided with tapped through hole in guide runner, the diameter of tapped through hole and the diameter of screw mandrel match, the design of tapped through hole, and screw mandrel can be made to be connected with guide runner.
Further; rocking handle is provided with protective sleeve, the material of protective sleeve is the design of EVA resin, protective sleeve; can prevent from fraying during manual operation worm-type open-close machine hand; improve the security performance of operation, and flexibility, the elasticity of EVA resin are better, meet the functional requirement of protective sleeve; and its stable chemical performance; nontoxic, low price, reduces cost.
Further, support is provided with observation panel, observation panel is taken by button and is connected with support, and operating personnel can check the part situation of base inner by observation panel, detains the design of taking, be convenient to installation and maintenance, when part goes wrong, button can be opened and take, renewal part, make operation more convenient, extend the application life of worm-type open-close machine.
Further; the top of screw mandrel is provided with stop nut; stop nut is positioned at the top of travel switch; the design of stop nut, can protect gate and screw mandrel, when encountering stop nut; screw mandrel stops moving downward; avoid the flexural deformation causing screw mandrel and gate, extend the application life of screw mandrel and gate, reduce cost and maintenance cost.
Further, rubbish is fished in case and is provided with square through hole, and square through hole and guide runner match, the design of square through hole, is conducive to guide runner and fishes for case through rubbish, realizes the opening and closing that screw mandrel drives gate.
The utility model, owing to have employed technique scheme, has following beneficial effect:
1, the design of travel switch, when screw mandrel move downward encounter travel switch time, screw mandrel stop motion, avoid the situation of its fracture that deforms, extend the application life of screw mandrel, travel switch can play same effect with stop nut, when one of them goes wrong, another still can play a role, and improves security performance, has saved maintenance cost;
2, the design of guide runner, can guide screw mandrel to drive the opening and closing of gate, avoid screw mandrel to be connected with the direct of gate, protect screw mandrel, extend the application life of screw mandrel;
3, the design of spring assembly, screw mandrel can be made to be connected with connecting rod, and avoid screw mandrel to contact with the direct of connecting rod, extend the application life of screw mandrel and connecting rod, spring assembly can also play the effect of buffering, avoid the direct fracture causing screw mandrel due to pulling force sudden change, saved cost, decreased the waste of resource;
4, the design of monitor, operating personnel can observe the situation of gate opening and closedown by monitor, when a problem occurs, can immediately find and solve, save maintenance time, improve operating efficiency, extend application life, use more safe ready;
5, the design of case fished for by rubbish, when operating personnel find that gate cannot be closed because bottom occurs rubbish, fishes for button with regard to the rubbish pressed on electric appliance box, expansion link extends downwards, by syphon by garbage suction, be stored in rubbish storage room, improve security performance.
The utility model structure is simple, practical, fish for device by increasing rubbish, improve security performance, it is more convenient to use, again by changing the mode that screw mandrel is directly connected with gate, increase guide runner and connecting rod, effectively extend the application life of worm-type open-close machine and gate, decrease the waste of resource, save cost and maintenance cost, improve comprehensive utilization ratio.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is that a kind of construction of the utility model uses the structural representation of worm-type open-close machine;
Fig. 2 is the connection diagram of screw mandrel and connecting rod in the utility model;
Fig. 3 is the structural representation that in the utility model, case fished for by rubbish;
Fig. 4 is the structural representation of pressure sensor in the utility model.
In figure: 1-cabinet; 2-support; 3-motor; 4-electric appliance box; 5-screw mandrel; 6-stop nut; 7-travel switch; 8-worm screw; 9-motor shaft; 10-rocking handle; 11-observation panel; 12-installing plate; 13-installing hole; 14-expansion link; Case fished for by 15-rubbish; 16-guide runner; 17-connecting rod; 18-pressure sensor; 19-stud; 20-first fixed block; 21-Compress Spring; 22-second fixed block; 23-tapped through hole; 24-housing; 25-back seat; 26-diaphragm; 27-force-transmitting block; 28-piezo-electric crystal; 29-electrode slice; 30-packing ring; 31-syphon; 32-insulation sleeve; 33-monitor; 34-absorption chamber; 35-rubbish storage room; 36-square through hole.
Detailed description of the invention
As shown in Figures 1 to 4, for a kind of construction worm-type open-close machine of the utility model, worm-type open-close machine comprises body, motor 3, transmission device and fish for device, body comprises cabinet 1 and support 2, cabinet 1 is positioned at the top of support 2, the end face of cabinet 1 is provided with electric appliance box 4, electric appliance box 4 is provided with button, the right side of cabinet 1 is provided with rocking handle 10, rocking handle 10 is provided with protective sleeve, the material of protective sleeve is EVA resin, the design of protective sleeve, can prevent from fraying during manual operation worm-type open-close machine hand, improve the security performance of operation, the flexibility of EVA resin, elasticity is better, meet the functional requirement of protective sleeve, and its stable chemical performance, nontoxic, low price, reduce cost, motor 3 is positioned at the left side of cabinet 1, motor shaft 9 is provided with in motor 3, transmission device is positioned at cabinet 1, transmission device comprises turbine and worm screw 8, turbine is meshed with worm screw 8, the left end of worm screw 8 is connected with motor shaft 9, the right-hand member of worm screw 8 is connected with rocking handle 10, screw mandrel 5 is provided with in body, the top of screw mandrel 5 arranges travel switch 7, the design of travel switch 7, when screw mandrel 5 move downward encounter travel switch 7 time, screw mandrel 5 stop motion, avoid the situation of its fracture that deforms, extend the application life of screw mandrel 5, travel switch 7 can play same effect with stop nut 6, when one of them goes wrong, another still can play a role, improve security performance, save maintenance cost, the top of screw mandrel 5 is provided with stop nut 6, stop nut 6 is positioned at the top of travel switch 7, the design of stop nut 6, gate and screw mandrel 5 can be protected, when encountering stop nut 6, screw mandrel 5 stops moving downward, avoid the flexural deformation causing screw mandrel 5 and gate, extend the application life of screw mandrel 5 and gate, reduce cost and maintenance cost, the below of screw mandrel 5 is provided with guide runner 16, the design of guide runner 16, screw mandrel 5 can be guided to drive the opening and closing of gate, screw mandrel 5 is avoided to be connected with the direct of gate, protect screw mandrel 5, extend the application life of screw mandrel 5, tapped through hole 23 is provided with in guide runner 16, the diameter of tapped through hole 23 and the diameter of screw mandrel 5 match, the design of tapped through hole 23, screw mandrel 5 can be made to be connected with guide runner 16, the bottom of guide runner 16 is provided with two pressure sensors 18, the use of pressure sensor 18, the change of worm-type open-close machine pressure can be responded to, whether operating personnel are overloaded work by the data analysis worm-type open-close machine that it transmits, when finding overload, can deal with problems immediately, improve security performance, reduce the incidence of accident, pressure sensor 18 comprises housing 24 and back seat 25, packing ring 30 is provided with between housing 24 and back seat 25, the top of housing 24 is provided with diaphragm 26, force-transmitting block 27 is provided with in housing 24, piezo-electric crystal 28 and electrode slice 29, the below of back seat 25 is provided with insulation sleeve 32, the below of guide runner 16 is provided with connecting rod 17, spring assembly is provided with between screw mandrel 5 and connecting rod 17, it is inner that spring assembly is positioned at guide runner 16, spring assembly comprises the first fixed block 20, Compress Spring 21 and the second fixed block 22, between first fixed block 20 and screw mandrel 5, second fixed block 22 is all connected by stud 19 with between connecting rod 17, the design of spring assembly, screw mandrel 5 can be made to be connected with connecting rod 17, and avoid screw mandrel 5 to contact with the direct of connecting rod 17, extend the application life of screw mandrel 5 and connecting rod 17, spring assembly can also play the effect of buffering, avoid the direct fracture causing screw mandrel 5 due to pulling force sudden change, save cost, decrease the waste of resource, support 2 is provided with observation panel 11, observation panel 11 is taken by button and is connected with support 2, operating personnel can check the part situation of support 2 inside by observation panel 11, detain the design of taking, be convenient to installation and maintenance, when part goes wrong, button can be opened take, renewal part, make operation more convenient, extend the application life of worm-type open-close machine, both sides, support 2 lower end are provided with installing plate 12, installing plate 12 is provided with installing hole 13, fish for device and comprise four expansion links 14 and case 15 fished for by rubbish, rubbish is fished for case 15 and is connected with support 2 by expansion link 14, the front end face that case 15 fished for by rubbish is provided with monitor 33, the design of monitor 33, operating personnel can observe the situation of gate opening and closedown by monitor 33, when a problem occurs, can immediately find and solve, save maintenance time, improve operating efficiency, extend application life, use more safe ready, rubbish is fished for case 15 and is comprised absorption chamber 34 and rubbish storage room 35, syphon 31 is provided with in absorption chamber 34, the design of case 15 fished for by rubbish, when operating personnel find that gate cannot be closed because bottom occurs rubbish, button is fished for regard to the rubbish pressed on electric appliance box 4, expansion link 14 extends downwards, by syphon 31 by garbage suction, be stored in rubbish storage room 35, improve security performance, rubbish is fished in case 15 and is provided with square through hole 36, square through hole 36 and guide runner 16 match, the design of square through hole 36, be conducive to guide runner 16 and fish for case 15 through rubbish, realize the opening and closing that screw mandrel 5 drives gate.
These are only specific embodiment of the utility model, but technical characteristic of the present utility model is not limited thereto.Any based on the utility model, for realizing substantially identical technique effect, done ground simple change, equivalent replacement or modification etc., be all covered by among protection domain of the present utility model.
Claims (6)
1. a construction worm-type open-close machine, described worm-type open-close machine comprises body, motor, transmission device and fish for device, described body comprises cabinet and support, described cabinet is positioned at the top of described support, the end face of described cabinet is provided with electric appliance box, described electric appliance box is provided with button, the right side of described cabinet is provided with rocking handle, described motor is positioned at the left side of described cabinet, motor shaft is provided with in described motor, described transmission device is positioned at described cabinet, described transmission device comprises turbine and worm screw, described turbine is meshed with described worm screw, the left end of described worm screw is connected with described motor shaft, the right-hand member of described worm screw is connected with described rocking handle, it is characterized in that: in described body, be provided with screw mandrel, the top of described screw mandrel arranges travel switch, the below of described screw mandrel is provided with guide runner, the bottom of described guide runner is provided with two pressure sensors, described pressure sensor comprises housing and back seat, packing ring is provided with between described housing and described back seat, the top of described housing is provided with diaphragm, force-transmitting block is provided with in described housing, piezo-electric crystal and electrode slice, the below of described back seat is provided with insulation sleeve, the below of described guide runner is provided with connecting rod, spring assembly is provided with between described screw mandrel and described connecting rod, it is inner that described spring assembly is positioned at described guide runner, described spring assembly comprises the first fixed block, Compress Spring and the second fixed block, between described first fixed block and described screw mandrel, described second fixed block is all connected by stud with between described connecting rod, both sides, described support lower end are provided with installing plate, described installing plate is provided with installing hole, described device of fishing for comprises four expansion links and case fished for by rubbish, described rubbish is fished for case and is connected with described support by described expansion link, the front end face that case fished for by described rubbish is provided with monitor, described rubbish is fished for case and is comprised absorption chamber and rubbish storage room, syphon is provided with in described absorption chamber.
2. a kind of construction worm-type open-close machine according to claim 1, it is characterized in that: be provided with tapped through hole in described guide runner, the diameter of described tapped through hole and the diameter of described screw mandrel match.
3. a kind of construction worm-type open-close machine according to claim 1, it is characterized in that: described rocking handle is provided with protective sleeve, the material of described protective sleeve is EVA resin.
4. a kind of construction worm-type open-close machine according to claim 1, it is characterized in that: described support is provided with observation panel, described observation panel is taken by button and is connected with described support.
5. a kind of construction worm-type open-close machine according to claim 1, it is characterized in that: the top of described screw mandrel is provided with stop nut, described stop nut is positioned at the top of described travel switch.
6. a kind of construction worm-type open-close machine according to claim 1, it is characterized in that: described rubbish is fished in case and is provided with square through hole, described square through hole and described guide runner match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520013975.8U CN204510163U (en) | 2015-01-09 | 2015-01-09 | A kind of construction worm-type open-close machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520013975.8U CN204510163U (en) | 2015-01-09 | 2015-01-09 | A kind of construction worm-type open-close machine |
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| Publication Number | Publication Date |
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| CN204510163U true CN204510163U (en) | 2015-07-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520013975.8U Expired - Fee Related CN204510163U (en) | 2015-01-09 | 2015-01-09 | A kind of construction worm-type open-close machine |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018072191A1 (en) * | 2016-10-21 | 2018-04-26 | 李常明 | Stable and reliable lifting-type hydraulic gate structure |
| CN108643135A (en) * | 2018-06-28 | 2018-10-12 | 贵州大学 | A kind of gate hoist for small on-farm irrigation structures |
| CN111785541A (en) * | 2019-04-03 | 2020-10-16 | 上海汽车集团股份有限公司 | Switch for controlling on-off of power battery loop |
| CN113062288A (en) * | 2021-04-01 | 2021-07-02 | 向万芬 | Ocean environment monitoring device based on ocean engineering |
-
2015
- 2015-01-09 CN CN201520013975.8U patent/CN204510163U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018072191A1 (en) * | 2016-10-21 | 2018-04-26 | 李常明 | Stable and reliable lifting-type hydraulic gate structure |
| CN108643135A (en) * | 2018-06-28 | 2018-10-12 | 贵州大学 | A kind of gate hoist for small on-farm irrigation structures |
| CN111785541A (en) * | 2019-04-03 | 2020-10-16 | 上海汽车集团股份有限公司 | Switch for controlling on-off of power battery loop |
| CN113062288A (en) * | 2021-04-01 | 2021-07-02 | 向万芬 | Ocean environment monitoring device based on ocean engineering |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 Termination date: 20160109 |