CN204073213U - Fire plant is sprayed in a kind of mixing based on universal joint - Google Patents
Fire plant is sprayed in a kind of mixing based on universal joint Download PDFInfo
- Publication number
- CN204073213U CN204073213U CN201420440500.2U CN201420440500U CN204073213U CN 204073213 U CN204073213 U CN 204073213U CN 201420440500 U CN201420440500 U CN 201420440500U CN 204073213 U CN204073213 U CN 204073213U
- Authority
- CN
- China
- Prior art keywords
- universal joint
- coaming plate
- gear
- cam
- pond
- 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.)
- Withdrawn - After Issue
Links
- 239000007788 liquid Substances 0.000 claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- 239000007921 spray Substances 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model relates to a kind of fire plant, be specifically related to a kind of mixing based on universal joint and spray fire plant, the utility model comprises coaming plate, be arranged on the backplate of coaming plate rear end, be arranged on the power transmission on coaming plate, for extruding the control device of liquid and the flusher of sprinkling can being rotated, described power transmission, control device and flusher are linked in sequence successively, the utility model utilizes without offset crank bar linkage structure, the connection of connecting rod and tooth bar, by the rotation of crank and then driven gear repeatedly forward-reverse complete the suitable of swivel head, counterclockwise sprinkling, this sprinkling just making fire-fighting liquid more disperse, improve fire-fighting efficiency, make operation more quick.
Description
Technical field
The utility model relates to a kind of fire plant, is specifically related to a kind of mixing based on universal joint and sprays fire plant.
Background technology
Centralized injection is adopted to be the technological means that the extinguisher used at present is commonly used at fire and the small-scale fire of the larger harm of reply.So-called centralized injection, namely operating personnel carry out directly concentrating spraying to burning things which may cause a fire disaster by direct control fire hydrant or other extinguishers, reduce the temperature of combustible, make it lower than itself catches fire point, destroy the condition of burning, though fire extinguishing object can be reached, but be undeniablely, the supply of water source or extinguishing fluid endlessly can cause a large amount of waste, increase fire extinguishing cost, reduce the service time of extinguishing fluid, and due to the fire extinguishing scope of shower too narrow and small, and catch fire on-the-spot due to temperature higher, water evaporation rate is faster than normal condition, this just easily makes the combustible resume combustion again of having extinguished, very big inconvenience is brought to fire-fighting work, especially when operating personnel enter next fire point, a fire may be gone up and put resume combustion again, make operating personnel's " wholeheartedly dual-purpose ", adverse effect is brought to fire-fighting work.
Utility model content
Technical problem to be solved in the utility model be to provide a kind of simple operation, effectively promote spray area, save fire-fighting liquid and can carry out the rotary-jet repeatedly of suitable, counterclockwise both direction the mixing based on universal joint spray fire plant.
For solving above technical problem, the utility model adopts following technical scheme: the utility model comprises coaming plate, is arranged on the backplate of coaming plate rear end, the power transmission be arranged on coaming plate, for extruding the control device of liquid and can rotating the flusher of sprinkling, described power transmission, control device and flusher are linked in sequence successively, described power transmission comprises the motor be arranged on bottom backplate, be arranged on the tooth bar on the external part of coaming plate rear portion, connecting rod, crank, first universal joint, second universal joint, 3rd universal joint, first cam, first gear, second gear, 3rd gear and the second cam, described first universal joint, second universal joint and the 3rd universal joint are linked in sequence successively, and before the 3rd universal joint and the first universal joint be arranged on coaming plate respectively by bearing, rear two ends, described first cam is coaxial and be arranged on the rear end of coaming plate with the first gear, describedly be arranged on the first universal joint with the second cam coaxial, described first gear, second gear and the 3rd gear be order engaged transmission successively, described tooth bar and the 3rd gears meshing, described connecting rod one end is connected with tooth bar, the other end is connected with crank, described crank is connected with motor output end,
Described control device comprise gas tank, pneumatics device, regulate thick stick, parallel be disposed side by side on first bottom coaming plate store dress pond and second store dress pond, described pneumatics device is stored with first respectively by gas tank and fills pond and second and store and fill pond and be communicated with, described adjustment thick stick is positioned at part outside coaming plate and the first cam and the second cam contact, the described adjustment thick stick part be positioned at inside coaming plate is provided with cuts plate, and described section of plate is arranged in gas tank; The swivel head in water hole, water collector and flexible pipe is evenly equipped with bottom described flusher comprises, described swivel head inner annular is evenly equipped with flow distribution plate, described water collector is connected with swivel head, described flexible pipe one end and first stores and fills pond and second and store the output meet filling pond and be communicated with, and the other end is communicated with water collector.
The model of described pneumatics device is uncommon enlightening board 01 enclosed pneumatics device, and the model of described motor is He Feituosi 5IK120RA micro-machine.
Good effect of the present utility model is as follows: the utility model is coordinated with adjustment thick stick by gear, cam, pneumatics device can intermittently be stored in dress pond to first and second push, injection is in step with more, also saves fire-fighting liquid simultaneously, improve fire-fighting efficiency; The utility model is connected by universal joint, this just can make the translating rotation of input be the rotation of output, enable fire-fighting liquid along the water hole rotary-jet bottom swivel head, and the flow distribution plate be arranged in swivel head offsets liquid-proof again decomposes, not only refinement fire-fighting liquid, and enable evenly, ejecting of more disperseing, this just effectively improves the area of fire extinguishing; The utility model utilizes without offset crank bar linkage structure, the connection of connecting rod and tooth bar, by the rotation of crank and then driven gear repeatedly forward-reverse complete suitable, the counterclockwise sprinkling of swivel head, this sprinkling just making fire-fighting liquid more disperse, improve fire-fighting efficiency, make operation more quick.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model the 3rd gimbal structure schematic diagram;
Fig. 3 is the utility model rack structure schematic diagram;
Fig. 4 is the utility model rotating head structure schematic diagram;
Fig. 5 is the utility model gas tank structural representation;
Fig. 6 is that the utility model cuts plate structure schematic diagram;
In the drawings: 1 coaming plate, 2 swivel heads, 2-1 flow distribution plate, 2-2 water hole, 3 first universal joints, 4 second universal joints, 5 the 3rd universal joints, 6 water collectors, 7-1 first store dress pond, 7-2 second stores that dress pond, 8 regulates thick sticks, 8-1 cuts plate, 9 first cams, 10 first gears, 11 second gears, 12 the 3rd gears, 13 second cams, 14 motors, 15 flexible pipes, 16 gas tanks, 17 pneumatics devices, 18 backplates, 19 tooth bars, 20 connecting rods, 21 cranks.
Detailed description of the invention
As shown in Fig. 1,2,3,4,5,6, the utility model comprises coaming plate 1, is arranged on the backplate 18 of coaming plate 1 rear end, the power transmission be arranged on coaming plate 1, for extruding the control device of liquid and can rotating the flusher of sprinkling, described power transmission, control device and flusher are linked in sequence successively, described power transmission comprises the motor 14 be arranged on bottom backplate 18, be arranged on the tooth bar 19 on the external part of coaming plate 1 rear portion, connecting rod 20, crank 21, first universal joint 3, second universal joint 4, 3rd universal joint 5, first cam 9, first gear 10, second gear 11, 3rd gear 12 and the second cam 13, described first universal joint 3, second universal joint 4 and the 3rd universal joint 5 are linked in sequence successively, and before the 3rd universal joint 5 and the first universal joint 3 be arranged on coaming plate 1 respectively by bearing, rear two ends, described first cam 9 is coaxial and be arranged on the rear end of coaming plate 1 with the first gear 10, described 12 is coaxial and be arranged on the first universal joint 3 with the second cam 13, described first gear 10, second gear 11 and the 3rd gear 12 be order engaged transmission successively, described tooth bar 19 engages with the 3rd gear 12, described connecting rod 20 one end is connected with tooth bar 19, the other end is connected with crank 21, described crank 21 is connected with motor output end, described control device comprise gas tank 16, pneumatics device 17, regulate thick stick 8, parallel be disposed side by side on first bottom coaming plate 1 store dress pond 7-1 and second store dress pond 7-2, described pneumatics device 17 is stored with first respectively by gas tank 16 and fills pond 7-1 and second and store and fill pond 7-2 and be communicated with, the part that described adjustment thick stick 8 is positioned at outside coaming plate 1 contacts with the second cam 13 with the first cam 9, described adjustment thick stick 8 part be positioned at inside coaming plate 1 is provided with cuts plate 8-1, and described section of plate 8-1 is arranged in gas tank 16, the swivel head 2 of water hole 2-2, water collector 6 and flexible pipe 15 is evenly equipped with bottom described flusher comprises, described swivel head 2 inner annular is evenly equipped with flow distribution plate 2-1, described water collector 6 is connected with swivel head 2, described flexible pipe 15 one end and first stores and fills pond 7-1 and second and store the output meet filling pond 7-2 and be communicated with, and the other end is communicated with water collector 6.The model of described pneumatics device 17 is uncommon enlightening board 01 enclosed pneumatics device, and the model of described motor 14 is He Feituosi 5IK120RA micro-machine.
The utility model first stores that dress pond 7-1 and second stores can splendid attire fire-fighting liquid of the same race in dress pond 7-2, also can splendid attire fire-fighting liquid not of the same race.
When using the utility model, starter motor 14, motor 14 rotarily drives crank 21, and because crank 21 is connected with connecting rod 20 and tooth bar 19 successively, form without biased crank-bar linkage structure, band carry-over bar 19 seesaws repeatedly, again because tooth bar 19 engages with the 3rd gear 12, so make the 3rd gear 12 realize suitable, repeatedly move counterclockwise, and then drive the first cam 9, first gear 10, second gear 11, second cam 13 and the first universal joint 3 rotate, because the first cam 9 and the initial corner of the second cam 13 differ 180 °, this just makes the first cam 9 and the second cam 13 that adjustment thick stick 8 can be driven to move back and forth up and down, so pneumatics device 17 can be controlled store to first the intermittence pushing that dress pond 7-1 and second stores dress pond 7-2, make Energy harvesting comparatively reasonable, the fire-fighting liquid be pushed guides through flexible pipe 15 and enters in water collector 6, due to the connection of the first universal joint 3 and the second universal joint 4 and the 3rd universal joint 5, swivel head 2 is carried out suitable, be rotated counterclockwise injection, fire-fighting liquid can along the water hole 2-2 rotary-jet bottom swivel head 2, flow distribution plate 2-1 in swivel head 2 offsets the decomposition that liquid-proof is carried out again, further refinement fire-fighting liquid, enable evenly, that more disperses ejects.
The above embodiment is only preferred embodiment of the present utility model, and is not the exhaustive of the feasible enforcement of the utility model.For persons skilled in the art, to any apparent change done by it under the prerequisite not deviating from the utility model principle and spirit, all should be contemplated as falling with within claims of the present utility model.
Claims (2)
1. fire plant is sprayed in the mixing based on universal joint, it is characterized in that: it comprises coaming plate (1), is arranged on the backplate (18) of coaming plate (1) rear end, the power transmission be arranged on coaming plate (1), for extruding the control device of liquid and can rotating the flusher of sprinkling, described power transmission, control device and flusher are linked in sequence successively;
Described power transmission comprises the motor (14) being arranged on backplate (18) bottom, be arranged on the tooth bar (19) on the external part of coaming plate (1) rear portion, connecting rod (20), crank (21), first universal joint (3), second universal joint (4), 3rd universal joint (5), first cam (9), first gear (10), second gear (11), 3rd gear (12) and the second cam (13), described first universal joint (3), second universal joint (4) and the 3rd universal joint (5) are linked in sequence successively, and before the 3rd universal joint (5) and the first universal joint (3) be arranged on coaming plate (1) respectively by bearing, rear two ends, described first cam (9) is coaxial and be arranged on the rear end of coaming plate (1) with the first gear (10), and described (12) are coaxial and be arranged on the first universal joint (3) with the second cam (13), described first gear (10), second gear (11) and the 3rd gear (12) be order engaged transmission successively, described tooth bar (19) engages with the 3rd gear (12), described connecting rod (20) one end is connected with tooth bar (19), and the other end is connected with crank (21), and described crank (21) is connected with motor output end,
Described control device comprises gas tank (16), pneumatics device (17), regulate thick stick (8), parallel be disposed side by side on coaming plate (1) bottom first store dress pond (7-1) and second store fill pond (7-2), described pneumatics device (17) is stored with first respectively by gas tank (16) and fills pond (7-1) and second and store and fill pond (7-2) and be communicated with, the part that described adjustment thick stick (8) is positioned at coaming plate (1) outside contacts with the second cam (13) with the first cam (9), the part that described adjustment thick stick (8) is positioned at coaming plate (1) inner side is provided with a section plate (8-1), described section of plate (8-1) is arranged in gas tank (16),
The swivel head (2) of water hole (2-2), water collector (6) and flexible pipe (15) is evenly equipped with bottom described flusher comprises, described swivel head (2) inner annular is evenly equipped with flow distribution plate (2-1), described water collector (6) is connected with swivel head (2), described flexible pipe (15) one end and first stores and fills pond (7-1) and second and store the output meet filling pond (7-2) and be communicated with, and the other end is communicated with water collector (6).
2. fire plant is sprayed in a kind of mixing based on universal joint according to claim 1, it is characterized in that: the model of described pneumatics device (17) is uncommon enlightening board 01 enclosed pneumatics device, and the model of described motor (14) is He Feituosi 5IK120RA micro-machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420440500.2U CN204073213U (en) | 2014-08-06 | 2014-08-06 | Fire plant is sprayed in a kind of mixing based on universal joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420440500.2U CN204073213U (en) | 2014-08-06 | 2014-08-06 | Fire plant is sprayed in a kind of mixing based on universal joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204073213U true CN204073213U (en) | 2015-01-07 |
Family
ID=52165982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420440500.2U Withdrawn - After Issue CN204073213U (en) | 2014-08-06 | 2014-08-06 | Fire plant is sprayed in a kind of mixing based on universal joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204073213U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104117172A (en) * | 2014-08-06 | 2014-10-29 | 国家电网公司 | Mixed spraying firefighting device based on universal joints |
-
2014
- 2014-08-06 CN CN201420440500.2U patent/CN204073213U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104117172A (en) * | 2014-08-06 | 2014-10-29 | 国家电网公司 | Mixed spraying firefighting device based on universal joints |
| CN104117172B (en) * | 2014-08-06 | 2016-11-16 | 国家电网公司 | Fire plant is sprayed in a kind of mixing based on universal joint |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150107 Effective date of abandoning: 20161012 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |