CN208639211U - City irrigation system - Google Patents
City irrigation system Download PDFInfo
- Publication number
- CN208639211U CN208639211U CN201821325341.6U CN201821325341U CN208639211U CN 208639211 U CN208639211 U CN 208639211U CN 201821325341 U CN201821325341 U CN 201821325341U CN 208639211 U CN208639211 U CN 208639211U
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- China
- Prior art keywords
- limited block
- central part
- spring
- support rod
- umbrella frame
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Abstract
The utility model provides a kind of city irrigation system, comprising: support rod, umbrella frame and connection component, support rod one end pass through hinged in the middle part of connection component and umbrella frame；Connection component includes: the first limited block, central part, elastic component and the second limited block, central part passes through support rod and umbrella frame, central part energy rotation, the first limited block is connected on central part, central part is equipped with the second limited block by elastic component, support rod and umbrella frame are between the first limited block and the second limited block, it keeps the second limited block and the first limited block central part not to be detached from support rod and umbrella frame under elastic component elastic force, when external force is in the second limited block central part and support rod and umbrella frame can be detached from.City irrigation system solves the problems, such as to be difficult to split after support rod and umbrella frame are hinged in the prior art.
Description
Technical field
The utility model relates to municipal equipment, and in particular to a kind of city irrigation system.
Background technique
Chinese patent discloses that a kind of application No. is the municipal highway greenbelt automatic irrigation pipes of CN201621310780.0
Reason system, the system include: water supply line, irrigate standpipe, shower head, soil humidity sensor and controller, and soil moisture passes
Sensor is connected with controller；It irrigates standpipe and is equipped with solenoid valve；Shower head includes openable and closable umbrella cover, umbrella frame and strut；
The inner end of umbrella frame is connected by hose with the water outlet for irrigating standpipe, and outer end is equipped with water jet；The quantity of umbrella frame and strut is equal
To be multiple, the other end of strut is hinged on slip ring；The two sides of slip ring are symmetrically arranged with two trunnions, and the lower section of trunnion is equipped with gas
The piston rod of cylinder, cylinder is fixedly connected with trunnion；Controller is connected with solenoid valve and two cylinders respectively.Although realizing filling
Avoid water to be flushed on the person on pavement when irrigating, but there are the problem of are as follows:
The gravity of they sup-port umbrella frame and umbrella cloth, causes support rod to be easily damaged, but due to support rod and umbrella frame
After place is hinged, support rod and umbrella frame are detached from inconvenience, and the problem for causing replacement difficult exists.
Utility model content
The utility model will provide a kind of city irrigation system, solve to be difficult to after support rod and umbrella frame in the prior art are hinged
The problem of fractionation.
To achieve the above object, the utility model uses the following technical solution:
A kind of city irrigation system, comprising: support rod, umbrella frame and connection component, support rod one end pass through connection component
It is hinged with umbrella frame middle part；
Connection component includes: the first limited block, central part, elastic component and the second limited block, and central part passes through support rod
And umbrella frame, central part energy rotation, the first limited block is connected on central part, central part is equipped with the second limit by elastic component
Block, support rod and umbrella frame between the first limited block and the second limited block, kept under elastic component elastic force the second limited block and
First limited block central part is not detached from support rod and umbrella frame, and central part and support can be made when external force is in the second limited block
Bar and umbrella frame are detached from.
Compared with the prior art, the utility model has the following beneficial effects:
By the way that the elastic component of connection component is arranged, realizing the second limited block can mutually be drawn close, and the second limited block also can
The state for keeping the second limited block to open under the elastic force of elastic component, thus in the second limited block and the cooperation limitation of the first limited block
Heart part and support rod and umbrella frame are detached from, and can also be made the second limited block be under the action of elastic component and not limited central part and support
The state that bar and umbrella frame are detached from, facilitates the disengaging of support rod and umbrella frame.
The further advantage, target and feature of the utility model will be partially reflected by the following instructions, and part will also pass through
Research and practice to the utility model and be understood by the person skilled in the art.
Detailed description of the invention
Fig. 1 is support rod and the structural schematic diagram at umbrella frame in the irrigation system of city；
Fig. 2 is the A-A cross-sectional view in Fig. 1.
Appended drawing reference: support rod 1, umbrella frame 2, connection component 3, the first limited block 30, central part 31, elastic component 32, second
Limited block 33, mobile bar 34, pushing block 35, shift(ing) ring 36, the first spring 37, the first cylinder 310, the second cylinder 311, screw
312, cross bar 4, the first mounting ring 5, second mounting ring 6.
Specific embodiment
In order to make technological means of the utility model, creation characteristic, reach purpose and effect is more clear and is easy to
Understand, the utility model be further elaborated with reference to the accompanying drawings and detailed description:
As shown in Figure 1 and Figure 2, the present embodiment proposes a kind of city irrigation system, comprising: support rod 1, umbrella frame 2 with
And connection component 3,1 one end of support rod are hinged by connection component 3 and 2 middle part of umbrella frame；
Connection component 3 includes: the first limited block 30, central part 31, elastic component 32 and the second limited block 33, central part 31
Across support rod 1 and umbrella frame 2,31 energy rotation of central part is connected with the first limited block 30, central part 31 passes through on central part 31
Elastic component 32 is equipped with the second limited block 33, support rod 1 and umbrella frame 2 between the first limited block 30 and the second limited block 33,
The second limited block 33 and 30 central part 31 of the first limited block is kept not to be detached from support rod 1 and umbrella frame 2 under 32 elastic force of elastic component,
When external force is in the second limited block 33 central part 31 and support rod 1 and umbrella frame 2 can be detached from.
For the simple connection component 3 of design structure, and realize that the second limited block 33 is able to maintain in central part after adjustment
In 31, central part 31 passes through umbrella frame 2 and support rod 1, connection component 3 further include: mobile bar 34, pushing block when facilitating subsequent installation
35, shift(ing) ring 36 and the first spring 37, the quantity of the second limited block 33 are two, and every one second limited block 33 is connected to one
34 one end of mobile bar, central part 31 are hollow cylindrical, and mobile bar 34 is passed through from central part 31, and each 34 other end of mobile bar is solid
Determine to pushing block 35, elastic component 32 is second spring, and second spring is arranged between two mobile bars 34, in pushing block 35 and first
It is provided with the first spring 37 between limited block 30, shift(ing) ring 36 is installed on central part 31, shift(ing) ring 36 is located at the first limit
By block 30, the opposite central part 31 of 36 energy of shift(ing) ring is moved upwards in the side with 31 centerline parallel of central part, second spring one end
It is fixed to shift(ing) ring 36, the second spring other end is fixed to central part 31, when the second limited block 33 is close to support rod 1 first
Spring 37 is compressed between the first limited block 30 and pushing block 35.
In order to facilitate replacement second spring, central part 31 includes: the first cylinder 310 and the second cylinder 311, the first cylinder
The first limited block 30 is installed in 310 one end, and 310 other end inner wall depression of the first cylinder forms mounting groove, and 311 outer wall of the second cylinder is recessed
It falls into and forms plug, mounting groove inner wall depression forms groove, and the first cylinder 310 is connect by screw 312 with plug, and screw 312 is not
310 outer wall of the first cylinder that can emerge hinders central part 31 to pass through support rod 1 and umbrella frame 2 to avoid screw 312；
Cross bar 4 is provided in groove, cross bar 4 crosses over 310 center line of the first cylinder, and cross bar 4 and 31 center line of central part hang down
Directly；The first mounting ring 5, the second spring other end and another mobile bar 34 are provided between second spring one end and a mobile bar 34
Between be provided with a second mounting ring 6, second spring is passed through by cross bar 4, is arranged between the first mounting ring 5 and second mounting ring 6
Have a second spring, each mobile bar 34 offers the sliding slot passed through for cross bar 4, mobile bar 34 can opposing rail 4 with movement
The parallel side of bar 34 moves upwards.
The working principle of the present embodiment: when needing for 1 one end of support rod and umbrella frame 2 to be detached from, firstly, pressing pushing block
35, so that two second limited blocks 33 are mutually drawn close, second spring is compressed；Then, pushing block 35, catch bar and the first peace are pulled
It fills ring 5 and second mounting ring 6 and occurs relative displacement, in 33 retraction to central part 31 of the second limited block, while the first spring 37 is protected
The state that the second limited block 33 is located in central part 31 is held, directly passes through central part 31 when facilitating installation；Finally, in mobile
Heart part 31, so that central part 31 is mobile from the second limited block 33 to the first limited block 30.
When needing replacing second spring, firstly, rotary screw 312, enable the first cylinder 310 and the second cylinder 311
It is enough to be detached from；Then, the first cylinder 310 and the second cylinder 311 are broken into two with one's hands, the first cylinder 310 opens groove；Finally, mobile cross bar
4, cross bar 4 is pulled out out of catch bar and second spring, i.e., replaceable second spring.It changes after new second spring, firstly,
One catch bar, the first mounting ring 5, second spring, second mounting ring 6 and another catch bar are placed in the first cylinder 310；So
Afterwards, cross bar 4 is sequentially passed through into a catch bar, the first mounting ring 5, second spring, second mounting ring 6 and another catch bar, and
Cross bar 4 is placed in groove；After again, plug is inserted into mounting groove, so that cross bar 4 is pressed in groove；Finally, passing through
The first cylinder 310 is connect by screw 312 with plug.
Finally, it is stated that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng
The utility model is described in detail according to preferred embodiment, those skilled in the art should understand that, it can be to this
The technical solution of utility model is modified or replaced equivalently, without departing from the objective and model of technical solutions of the utility model
It encloses, should all cover in the scope of the claims of the utility model.
Claims (3)
1. a kind of city irrigation system characterized by comprising support rod, umbrella frame and connection component, support rod one end pass through
It is hinged in the middle part of connection component and umbrella frame；
Connection component includes: the first limited block, central part, elastic component and the second limited block, and central part passes through support rod and umbrella
Bone, central part energy rotation are connected with the first limited block on central part, and central part is equipped with the second limited block by elastic component,
Support rod and umbrella frame keep the second limited block and first between the first limited block and the second limited block under elastic component elastic force
Limited block central part is not detached from support rod and umbrella frame, can make when external force is in the second limited block central part and support rod and
Umbrella frame is detached from.
2. city irrigation system according to claim 1, which is characterized in that connection component further include: mobile bar, promotion
Block, shift(ing) ring and the first spring, the quantity of the second limited block are two, and every one second limited block is connected to a mobile bar one
End, central part is hollow cylindrical, and mobile bar is passed through from central part, and each mobile bar other end is fixed to pushing block, elastic component
For second spring, second spring is arranged between two mobile bars, and the first spring is provided between pushing block and the first limited block,
Shift(ing) ring is installed on central part, shift(ing) ring is located at by the first limited block, shift(ing) ring can opposite central part in central part
The parallel side of heart line moves upwards, and second spring one end is fixed to shift(ing) ring, and the second spring other end is fixed to central part, when
The first spring is compressed between the first limited block and pushing block when two limited blocks are close to support rod.
3. city irrigation system according to claim 2, which is characterized in that central part includes: the first cylinder and second
The first limited block is installed in cylinder, the first cylinder one end, and the first cylinder other end inner wall depression forms mounting groove, the second cylinder outer wall
Recess forms plug, and mounting groove inner wall depression forms groove, and the first cylinder is connect by screw with plug；
Cross bar is provided in groove, cross bar crosses over the first cylinder center line, cross bar and central part central axis；Second spring one
It is provided with the first mounting ring between end and a mobile bar, one second peace is provided between the second spring other end and another mobile bar
Ring is filled, second spring is passed through by cross bar, second spring is provided between the first mounting ring and second mounting ring, each mobile bar is equal
The sliding slot passed through for cross bar is offered, mobile bar energy opposing rail is moved upwards in the side parallel with mobile bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821325341.6U CN208639211U (en) | 2018-08-15 | 2018-08-15 | City irrigation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821325341.6U CN208639211U (en) | 2018-08-15 | 2018-08-15 | City irrigation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208639211U true CN208639211U (en) | 2019-03-26 |
Family
ID=65790189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821325341.6U Active CN208639211U (en) | 2018-08-15 | 2018-08-15 | City irrigation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208639211U (en) |
-
2018
- 2018-08-15 CN CN201821325341.6U patent/CN208639211U/en active Active
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