CN205977072U - Gardens emergency staircase frame for maintaining use - Google Patents
Gardens emergency staircase frame for maintaining use Download PDFInfo
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- CN205977072U CN205977072U CN201620681950.XU CN201620681950U CN205977072U CN 205977072 U CN205977072 U CN 205977072U CN 201620681950 U CN201620681950 U CN 201620681950U CN 205977072 U CN205977072 U CN 205977072U
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- ladder
- garden maintenance
- lift
- maintenance according
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Abstract
The utility model provides a gardens emergency staircase frame for maintaining use, belongs to gardens maintenance technology field. The utility model discloses a climbing portion, supporting part, climbing portion includes base ladder, companion ladder, and basic terraced both sides are equipped with the spacing groove, and limiting groove is equipped with the lift track, and the lift track is equipped with a plurality of location portions, support column sliding connection in the limiting groove of companion ladder both sides is connected with many foot bars between the support column, a plurality of foot bars of lower part extend to both sides support column looks dorsal part and form the locating lever, locating lever cooperation card in location portion, companion ladder upper end one side is equipped with the boundary belt, and the opposite side is equipped with the snap close piece, the boundary belt is including fixed knot, the halving head of connected lock catch spare, the tightness regulator of the area body, connection companion ladder, the fixed knot is passed to area body one end to connecting through tightness regulator and personally experiencing sth. Part of the body in the area, tightness regulator includes the box body, locates the flexible passageway of box body, elasticity switch. The utility model discloses convenient to use can effectively guarantee long -term aerial work's staff's security.
Description
Technical field
The utility model is related to garden maintenance technical field, more particularly, to a kind of safe ladder of garden maintenance.
Background technology
With the development of the city, greening increasingly becomes the image in city, becomes purifying city air quality, reduces city
The strong assistant of tropical island effect, in greening work, park maintenance is a very important link, in park maintenance process
In, maintenance workman often trimming leaf to be ascended a height, often climbed to a higher point pruning by means of ladder, existing garden ladder often only takes into account
How to adapt to different height, but height is higher, potential safety hazard is bigger, and staff's long-term operation easily occurs accident, Gu
Existing garden ladder lacks a kind of safety protection mechanism.
The Chinese patent of Application No. 201520928331.1 discloses a kind of strong garden ladder of environmental suitability, including ladder
Son, support bar mounting rod, right support bar, left support bar, bolt, guardrail it is characterised in that：The top at the ladder back side is provided with props up
Strut mounting rod, support bar mounting rod is provided with right support bar and left support bar, in the middle part of right support bar and left support bar
Same position is provided with the hole passing across support bar, and right support bar and left support bar are by merging into the bolt that hole matches
Integrally, the both sides of support bar mounting rod are provided with guardrail, and support bar mounting rod is arranged on the top of ladder by guardrail.This gardens
Although ladder is provided with guardrail, it merely provides a place that can help, and cannot protect staff at any time, safety
Property is not high.
Utility model content
The purpose of this utility model is to solve the problems, such as above-mentioned prior art, providing a kind of garden maintenance peace
Full ladder, it can be effectively ensured the security of the staff of long-term high-rise working, simultaneously easy to use.
The purpose of this utility model is achieved through the following technical solutions：
A kind of safe ladder of garden maintenance, including climbing section, supporting part,
Described climbing section includes base ladder, lift, and described base ladder both sides are provided with stopper slot, are provided with lifting in described stopper slot
Track, described fluctuating orbit is provided with multiple location divisions；The support column of described lift both sides is slidably connected in described stopper slot,
It is connected with many treadles, some treadles of bottom extend to support column phase dorsal part described in both sides and formed between described supported on both sides post
Locating rod, described locating rod cooperation is stuck in described location division；
Described lift upper end side is provided with protection band, and opposite side is provided with snap close piece；Described protection band includes belt body, connection
The clip of described lift, the latching connector connecting described snap close piece, slack adjuster；
Described belt body one end passes through described clip, and is connected to described belt body, described pine by described slack adjuster
Tight adjuster includes box body, the Telescopic path located at described box body, elastic switch.
The utility model is provided with protection band, during use, only belt body need to be bypassed human body waist, and pass through latching connector and lock
The connection of fastener completes to enable, to protect worker safety, it is to avoid surprisingly falls, decreases staff simultaneously and be used for keeping
The energy of body balance, to improve operating efficiency.Described slack adjuster is more convenient for adjusting the tightness of safety belt, to be suitable for
Personnel in different building shape.
As the utility model preferably, described elastic switch includes briquetting, back-moving spring, the described briquetting of one end connection
Stir plate, located at the described fixture block stirring the plate other end.
As the utility model preferably, described belt body one side is provided with the latch of multiple and described fixture block cooperation.
As the utility model preferably, described location division includes location hole, connects the slipping into obliquely of described location hole
Mouthful.
As the utility model preferably, described positioning boom end is provided with spiral stop and pad.
As the utility model preferably, described location hole its towards described spiral stop side edge be provided with spacing
Recess.
As the utility model preferably, described supporting part include being rotationally connected with described lift telescope support, located at
The balance weight mechanism of described telescope support.
As the utility model preferably, described balance weight mechanism include web beam located at described telescope support bottom, one
End connects the groups of springs of described web beam, the counter-balanced carriage of the described groups of springs other end of connection, joining in described counter-balanced carriage
Pouring weight.
As the utility model preferably, described groups of springs include flexible leading truck, many located at described flexible leading truck
Spring.
The utility model has the advantages that：1st, protection band is easy to use, and can effective protection worker safety.2nd, elastic
Adjuster improves the applicability of protection band.3rd, the lifting structure of climbing section is suitable for the operation needs of differing heights.4th, join
Heavy-duty machine structure further ensures stability and the security of whole ladder.
Brief description
Fig. 1 is a kind of structural representation of embodiment of the utility model；
Fig. 2 is the structural representation of protection band in Fig. 1；
Fig. 3 is the mplifying structure schematic diagram at A in Fig. 1.
1- base ladder；2- lift；12- fluctuating orbit；21- support column；22- locating rod；32- snap close piece；311- belt body；
312- clip；3141- box body；3142- Telescopic path；The elastic switch of 3143-；31431- briquetting；31432- back-moving spring；
31433- stirs plate；31434- fixture block；3111- latch；221- spiral stop；222- pad；131- location hole；132- slips into
Mouthful；41- telescope support；421- web beam；422- groups of springs；423- counter-balanced carriage.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Embodiment 1, as Figure 1-3, the utility model includes climbing section, supporting part, described climbing section include base ladder 1,
Lift 2, can adjust the height and position of lift 2, as needed to meet different work needs.
Described base ladder 1 both sides are provided with stopper slot 11, are provided with fluctuating orbit 12, described fluctuating orbit 12 in described stopper slot 11
It is provided with multiple location divisions；The support column 21 of described lift 2 both sides is slidably connected in described stopper slot 11, described supported on both sides
It is connected with many treadles, some treadles of bottom extend to support column phase dorsal part described in both sides and form locating rod 22 between post 21,
Described locating rod 22 cooperation is stuck in described location division.During use, fluctuating orbit is matched with by the locating rod 22 adjusting lift 2
Location division at 12 differing heights, the height reaching whole climbing section is adjusted.
In order to improve fixing stability between lift 2 and base ladder 1, described location division includes location hole 131, connects institute
State the sliping port 132 obliquely of location hole 131, described locating rod 22 end is provided with spiral stop 221 and pad 222, institute
It is provided with spacing recess towards the edge of described spiral stop 221 side to state location hole 131.Regulate lift 2 height
Behind position, by rotating spiral stop 221, pad 222 is extruded to spacing recess, reaches reliable and stable spacing work
With, it is to avoid lift 2 rocks, and improves security.
Described lift 2 upper end side is provided with protection band, and opposite side is provided with snap close piece 32；Described protection band includes belt body
311st, the clip 312 connecting described lift 2, the latching connector connecting described snap close piece 32, slack adjuster.Described protection band
For improving the security of staff during higher job position, during use, only need to be by latching connector one end of protection band from human body
Bypass behind, and latching connector is connected with snap close piece 32, you can complete to enable.And protection can be adjusted by slack adjuster
The tightness of band, to adapt to the personnel of different building shape, or the elastic needs of difference meeting different people.
Described belt body 311 one end passes through described clip 312, and is connected to described belt body by described slack adjuster
311, described slack adjuster includes box body 3141, the Telescopic path 3142 located at described box body 3141, elastic switch 3143.Institute
State elastic switch 3143 include briquetting 31431, back-moving spring 31432, one end connect described briquetting 31431 stir plate
31433rd, located at the described fixture block 31434 stirring plate 31433 other end.The structure of described slack adjuster is simple, easy to use,
When being adjusted, only need to be pressed into briquetting 31431, to release the pressuring action to belt body for the fixture block 31434, you can adjust belt body pine
Tightly, unclamp briquetting 31431 to terminate to adjust operation.
Described belt body 311 one side is provided with the latch 3111 of multiple and described fixture block 31434 cooperation, by fixture block and card
The cooperation of tooth, further increases the stability of slack adjuster clamping belt body, to ensure security.
Described supporting part includes telescope support 41, the joining located at described telescope support 41 being rotationally connected with described lift
Heavy-duty machine structure.Described telescope support 41 can carry out telescopic adjustment according to the height and position of lift 2, to ensure stability of strutting system, joins
Heavy-duty machine structure then further increases the stability of whole ladder, anti-shake overturning-preventing, improves overall security.
Described balance weight mechanism includes web beam 421 located at described telescope support 41 bottom, one end connects described reinforcement
The groups of springs 422 of crossbeam 421, the counter-balanced carriage 423 connecting described groups of springs 422 other end, joining in described counter-balanced carriage 423
Pouring weight, described balance weight mechanism is passed through web beam 421 and ensures its stability being connected with telescope support 41；Groups of springs 422 is used for
Extend when counter-balanced carriage 423 weight is larger, so that counter-balanced carriage 423 contacts to earth, thus mitigating telescope support 41 to receive counter-balanced carriage 423
Pulling force, prevents telescope support 41 damaged by excessive pulling force, it still can play the overturning-preventing effect of total counterweight simultaneously.
Described groups of springs 422 includes flexible leading truck, the many springs located at described flexible leading truck, and described flexible leading truck is on the one hand
Avoid rocking of spring, improve stability, on the other hand also the flexible of spring is limited, prevent the damage of spring.
The above, only the utility model preferably specific embodiment, this specific embodiment is based on this practicality
A kind of implementation under new general idea, and protection domain of the present utility model is not limited thereto, any is familiar with basis
Those skilled in the art in the technical scope that the utility model discloses, the change or replacement that can readily occur in, all should contain
Cover within protection domain of the present utility model.Therefore, protection domain of the present utility model should be with the protection of claims
Scope is defined.
Claims (9)
1. the safe ladder of a kind of garden maintenance, including climbing section, supporting part it is characterised in that
Described climbing section includes base ladder（1）, lift（2）, described base ladder（1）Both sides are provided with stopper slot（11）, described stopper slot
（11）Inside it is provided with fluctuating orbit（12）, described fluctuating orbit（12）It is provided with multiple location divisions；Described lift（2）The support of both sides
Post（21）It is slidably connected to described stopper slot（11）Interior, described supported on both sides post（21）Between be connected with many treadles, bottom
Some treadles extend to support column phase dorsal part described in both sides and form locating rod（22）, described locating rod（22）It is described fixed that cooperation is stuck in
Position portion；
Described lift（2）Upper end side is provided with protection band, and opposite side is provided with snap close piece（32）；Described protection band includes belt body
（311）, connect described lift（2）Clip（312）, connect described snap close piece（32）Latching connector, slack adjuster；
Described belt body（311）One end passes through described clip（312）, and described belt body is connected to by described slack adjuster
（311）, described slack adjuster includes box body（3141）, located at described box body（3141）Telescopic path（3142）, elastic open
Close（3143）.
2. garden maintenance according to claim 1 with safe ladder it is characterised in that described elastic switch（3143）Including
Briquetting（31431）, back-moving spring（31432）, one end connect described briquetting（31431）Stir plate（31433）, located at institute
State and stir plate（31433）The fixture block of the other end（31434）.
3. garden maintenance according to claim 2 with safe ladder it is characterised in that described belt body（311）On one side
It is provided with multiple and described fixture block（31434）The latch of cooperation（3111）.
4. garden maintenance according to claim 1 with safe ladder it is characterised in that described location division includes location hole
（131）, connect described location hole（131）Sliping port obliquely（132）.
5. garden maintenance according to claim 4 with safe ladder it is characterised in that described locating rod（22）End is provided with
Spiral stop（221）And pad（222）.
6. garden maintenance according to claim 5 with safe ladder it is characterised in that described location hole（131）Its direction
Described spiral stop（221）The edge of side is provided with spacing recess.
7. garden maintenance according to claim 1 with safe ladder it is characterised in that described supporting part include rotate connect
In described lift（2）Telescope support（41）, located at described telescope support（41）Balance weight mechanism.
8. garden maintenance according to claim 7 with safe ladder it is characterised in that described balance weight mechanism is included located at institute
State telescope support（41）The web beam of bottom（421）, one end connect described web beam（421）Groups of springs（422）, connect
Described groups of springs（422）The counter-balanced carriage of the other end（423）, located at described counter-balanced carriage（423）Interior balancing weight.
9. garden maintenance according to claim 8 with safe ladder it is characterised in that described groups of springs（422）Including stretching
Contracting leading truck, the many springs located at described flexible leading truck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620681950.XU CN205977072U (en) | 2016-07-01 | 2016-07-01 | Gardens emergency staircase frame for maintaining use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620681950.XU CN205977072U (en) | 2016-07-01 | 2016-07-01 | Gardens emergency staircase frame for maintaining use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205977072U true CN205977072U (en) | 2017-02-22 |
Family
ID=58023755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620681950.XU Active CN205977072U (en) | 2016-07-01 | 2016-07-01 | Gardens emergency staircase frame for maintaining use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205977072U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106014178A (en) * | 2016-07-01 | 2016-10-12 | 湖州好山好水园林工程有限公司 | Safe ladder bed for park maintenance |
-
2016
- 2016-07-01 CN CN201620681950.XU patent/CN205977072U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106014178A (en) * | 2016-07-01 | 2016-10-12 | 湖州好山好水园林工程有限公司 | Safe ladder bed for park maintenance |
| CN106014178B (en) * | 2016-07-01 | 2017-08-25 | 湖州好山好水园林工程有限公司 | A kind of safe ladder of garden maintenance |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |