CN208454447U - A kind of central air-conditioning installation and maintenance special-purpose ladder - Google Patents
A kind of central air-conditioning installation and maintenance special-purpose ladder Download PDFInfo
- Publication number
- CN208454447U CN208454447U CN201820836847.7U CN201820836847U CN208454447U CN 208454447 U CN208454447 U CN 208454447U CN 201820836847 U CN201820836847 U CN 201820836847U CN 208454447 U CN208454447 U CN 208454447U
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- CN
- China
- Prior art keywords
- halfpace
- crotch
- electric telescopic
- telescopic rod
- baffle
- 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.)
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Abstract
The utility model discloses a kind of central air-conditioning installation and maintenance special-purpose ladders, including terraced case, glove halfpace and operation halfpace, universal wheel is uniformly installed at the marginal position in the ladder bottom portion, the side of terraced case is equipped with chamber door, the both ends of two sides are uniformly provided with the first crotch and the second crotch respectively inside the ladder case, and two first crotch of the same end and the top of the second crotch pass through the first fixed block respectively and the second fixed block is equipped with glove halfpace and operation halfpace.The utility model is by being equipped with terraced case, glove halfpace and operation halfpace, both ends at the top of glove halfpace are separately installed with first baffle and second baffle, it is fixedly connected by connecting rope between first baffle and second baffle, the fixed and automatic rising of the air supply rate for being easily installed or repairing, reduce manual handling, the time is saved, component in handling process is avoided to fall the injury to operator, reduces security risk.
Description
Technical field
The utility model relates to air-conditioning installation and maintenance device technical field, specially a kind of central air-conditioning installation and maintenance are dedicated
Ladder.
Background technique
Central air-conditioning is one kind of air-conditioning, and central air conditioner system is by one or more cold and heat source systems and multiple air
Regulating system composition, the principle for using liquid gasification to freeze provides institute's chilling requirement for air handling system, to offset indoor ring
The refrigeration duty in border；Heating system provides institute's calorific requirement for air handling system, to offset indoor environment thermic load, central air-conditioning
It is most to be mounted on roof, it is required in installation and maintenance process in using to ladder, existing central air-conditioning is installed and repaired, greatly
Common ladder is mostly used to carry out climbing use, the most size of ladder is fixed, and mobile storage is not easy to, and is not easy to adjust operation height
Degree, stability is poor, easily turns on one's side, and causes safety during climbing poor, easily falls, and air-conditioning is being installed and repaired
During need to carry large-sized air supply rate, handling process is time-consuming and laborious, and fixed bad fall of big part component then can be right
Operator damages, and security risk is larger, while operator being needed to carry different maintenance tools in maintenance process, no
It is operated convenient for operator.
Utility model content
The purpose of this utility model is to provide a kind of central air-conditioning installation and maintenance special-purpose ladders, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of central air-conditioning installation and maintenance special-purpose ladder,
Including terraced case, glove halfpace and operation halfpace, universal wheel is uniformly installed at the marginal position in the ladder bottom portion, the two of terraced case
End is mounted on second handle, and the side of terraced case is equipped with chamber door, and one end of chamber door extends to the top of terraced case and by solid
The fixing seat for determining to install on item and terraced chamber interior wall is fixedly connected, and the first in command, bottom in the ladder case are equipped at the top of chamber door
Both ends the second electric telescopic rod is all uniformly installed, the output end of the second electric telescopic rod all extends to the outside of terraced case, and
The output end of two the second electric telescopic rods in the same end is mounted on stabilizing base, and the inside at stabilizing base both ends is mounted on third electricity
Dynamic telescopic rod, the output end of the two third electric telescopic rods in the same end are mounted on support plate, the two of two sides inside the ladder case
End is uniformly provided with the first crotch and the second crotch respectively, one end of the first crotch and the second crotch pass through respectively the first fixed block and
Second fixed block is hingedly fixed with terraced case inner bottom, and two first crotch of the same end and the top of the second crotch lead to respectively
It crosses the first fixed block and the second fixed block is equipped with glove halfpace and operation halfpace, the top of the operation halfpace is uniformly equipped with
4th electric telescopic rod, the output end of the 4th electric telescopic rod is equipped with anti-fall guardrail, and operates the side of halfpace inner tip
Tool box is installed, the both ends of tool box side are all uniformly equipped with side door, are equipped with control plane on the tool box between side door
Plate, the top that the tool box side operates inside halfpace are equipped with damped platform by spring, and in damped platform bottom end
Pressure sensor is installed, the output end and control panel of pressure sensor are electrically connected at the position of centre.
Preferably, the center of the fixing seat is equipped with and the mutually matched through-hole of fixed strip.
Preferably, the both ends at the top of the glove halfpace are separately installed with first baffle and second baffle, first baffle and
The both ends of second baffle are all uniformly equipped with fixed convex block, and are fixedly connected by connecting rope between fixed convex block.
Preferably, it is uniformly hinged with the first electric telescopic rod between first crotch, and is uniformly cut with scissors between the second crotch
It is connected to the 5th electric telescopic rod.
Preferably, the bottom end of the support plate is equipped with non-slip mat.
Preferably, sponge washer is installed on the outside of the anti-fall guardrail.
Compared with prior art, the utility model has the beneficial effects that the central air-conditioning installation and maintenance special-purpose ladder is by setting
It is equipped with terraced case, glove halfpace and operation halfpace, the side of terraced case and chamber door is installed, one end of chamber door extends to the top of terraced case simultaneously
It is fixedly connected by the fixing seat installed on fixed strip and terraced chamber interior wall, convenient for device storage movement, reduces space waste, terraced case
The both ends of interior bottom are equipped with stabilizing base by the second electric telescopic rod, and the inside at stabilizing base both ends passes through third electric telescopic rod
Support plate is installed, convenient for making by the second electric telescopic rod and third electric telescopic rod telescopic adjustment stabilizing base and support plate
With position, convenient for increasing the stability of device in device use process, avoiding device rollover, inside terraced case by the first crotch and
Second crotch is equipped with glove halfpace and operation halfpace, convenient for regulating device using height, adjusts operation convenient for operator
Highly, the both ends at the top of glove halfpace are separately installed with first baffle and second baffle, between first baffle and second baffle
Be fixedly connected by connecting rope, the air supply rate that is easily installed or repairs it is fixed and it is automatic rise, manual handling is reduced, when saving
Between, it avoids component in handling process from falling the injury to operator, reduces security risk, operate the top of halfpace by the 4th
Electric telescopic rod is equipped with anti-fall guardrail, operates the top inside halfpace and is equipped with damped platform, and damped platform by spring
The central position of bottom end is equipped with pressure sensor, is convenient for reducing device shaking when operator's standing operation, convenient for operation
After personnel install and repair, while operator stands on damped platform, pressure sensor receives signal, so that control
Panel processed controls the 4th electric telescopic rod and anti-fall guardrail is driven to rise, and avoids operator from rising and falls with during installation and maintenance
It falls, the side of the utility model operation halfpace inner tip is equipped with tool box, selects different tools to pacify convenient for operator
Dress maintenance, reduces the trouble when installation and maintenance of carrying tool.
Detailed description of the invention
Fig. 1 is that the structure of the utility model packs up schematic diagram；
Fig. 2 is that schematic cross-sectional view is unfolded in the structure of the utility model；
Fig. 3 is the utility model partial side schematic diagram.
In figure: 1, chamber door；2, fixing seat；3, fixed strip；4, terraced case；5, universal wheel；6, the first in command；7, second handle；
8, stabilizing base；9, glove halfpace；10, the first fixed block；11, the first crotch；12, the first electric telescopic rod；13, second electronic stretches
Contracting bar；14, third electric telescopic rod；15, support plate；16, first baffle；17, fixed convex block；18, connecting rope；19, second gear
Plate；20, anti-fall guardrail；21, tool box；22, control panel；23, the 4th electric telescopic rod；24, side door；25, halfpace is operated；
26, the second fixed block；27, the second crotch；28, the 5th electric telescopic rod；29, damped platform；30, spring；31, pressure sensing
Device.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, a kind of embodiment provided by the utility model: a kind of central air-conditioning installation and maintenance special-purpose ladder, packet
Terraced case 4, glove halfpace 9 and operation halfpace 25 are included, universal wheel 5 is uniformly installed at the marginal position of terraced 4 bottom of case, terraced case 4
Both ends are mounted on second handle 7, and the side of terraced case 4 is equipped with chamber door 1, and one end of chamber door 1 extends to the top of terraced case 4 simultaneously
It is fixedly connected by the fixing seat 2 installed on fixed strip 3 and 4 inner wall of terraced case, the center of fixing seat 2 is equipped with mutual with fixed strip 3
The through-hole of cooperation, convenient for being fixedly connected for fixing seat 2 and chamber door 1, convenient for the use of device, the top of chamber door 1 is equipped with first
Handle 6, the both ends of bottom are all uniformly equipped with the second electric telescopic rod 13, the output end of the second electric telescopic rod 13 in terraced case 4
The outside of terraced case 4 is all extended to, and the output end of two the second electric telescopic rods 13 in the same end is mounted on stabilizing base 8, stablized
The inside at 8 both ends of seat is mounted on third electric telescopic rod 14, and the output end of the two third electric telescopic rods 14 in the same end is pacified
Equipped with support plate 15, the bottom end of support plate 15 is equipped with non-slip mat, convenient for increasing the skid resistance of support plate 15, convenient for increasing device
Antiskid effect, convenient for the use of device, the both ends of terraced 4 inside two sides of case are uniformly provided with the first crotch 11 and the second crotch respectively
27, one end of the first crotch 11 and the second crotch 27 pass through respectively the first fixed block 10 and the second fixed block 26 with inside terraced case 4
Bottom end is hingedly fixed, and two first crotch 11 of the same end and the top of the second crotch 27 pass through 10 He of the first fixed block respectively
Second fixed block 26 is equipped with glove halfpace 9 and operation halfpace 25, is uniformly hinged with the first electric expansion between the first crotch 11
Bar 12, and it is uniformly hinged with the 5th electric telescopic rod 28 between the second crotch 27, convenient for by adjusting the first electric telescopic rod 12
The use height of the first crotch 11 and the second crotch 27 is adjusted, with the 5th electric telescopic rod 28 convenient for the use of operator, glove
The both ends at 9 top of halfpace are separately installed with first baffle 16 and second baffle 19, the both ends of first baffle 16 and second baffle 19
Fixed convex block 17 is all uniformly installed, and is fixedly connected by connecting rope 18 between fixed convex block 17, convenient for passing through first gear
Component fixed placement needed for air-conditioning is installed or repaired by plate 16 and second baffle 19 passes through connecting rope 18 on glove halfpace 9
It is fixed to stop, prevent part from falling, convenient for reducing manual handling component, convenient for the use of device, the top for operating halfpace 25 is equal
Even to be equipped with the 4th electric telescopic rod 23, the output end of the 4th electric telescopic rod 23 is equipped with anti-fall guardrail 20, anti-fall guardrail 20
Outside sponge washer is installed, convenient for increasing the elasticity on anti-fall 20 surface of guardrail, reduce impact force when operator is hit, just
In protection operator, and the side for operating 25 inner tip of halfpace is equipped with tool box 21, and the both ends of 21 side of tool box are all equal
It is even that side door 24 is installed, control panel 22 is installed, 21 side of tool box operates halfpace 25 on the tool box 21 between side door 24
Internal top is equipped with damped platform 29 by spring 30, and the central position of 29 bottom end of damped platform is equipped with pressure biography
Sensor 31, the model of pressure sensor 31 can be MPX10, and the output end and control panel 22 of pressure sensor 31 are electrically connected.
Working principle: in use, device is moved to required position first, by pulling the first in command 6 to open chamber door 1,
External power supply is connected, the air supply rate used needed for installation or maintenance is placed on glove halfpace 9, first baffle 16 and is passed through
The second baffle 19 fixed with first baffle 16 of connecting rope 18 effectively can avoid air supply rate from falling, convenient for the use of device, so
Operator stands across anti-fall guardrail 20 onto the damped platform 29 inside operation halfpace 25 afterwards, under 29 stress of damped platform
Pressure, so that pressure sensor 31 receives pressure signal, so that second electric telescopic rod 13 of the control of control panel 22, third are electronic
Telescopic rod 14 and the 4th electric telescopic rod 23 are flexible, so that stabilizing base 8 stretches out and support plate 15 is made to prop up ground, increase device
Stability, while the 4th electric telescopic rod 23 drives anti-fall guardrail 20 to rise, and prevents operator from falling during the work time,
Then operator controls the first electric telescopic rod 12 by control panel 22 and the 5th electric telescopic rod 28 is flexible, so that glove
Halfpace 9 and operation halfpace 25 rise, and central air-conditioning is installed or repaired convenient for operator, the component installed or repaired is logical
It crosses glove halfpace 9 to rise automatically, reduces manual handling, avoid big part component moving from falling in the process and injure operator by a crashing object, subtract
Few security risk, while operating and being equipped with tool box 21 on halfpace 25 reduces operator and climbs carrying tool, convenient for operation
Personnel install and repair, and convenient for the use of device, finally after use, stretch by the way that the control of control panel 22 first is electronic
Contracting bar 12 and the 5th electric telescopic rod 28 are flexible, so that the first crotch 11 and the second crotch 27 are shunk, so that glove halfpace 9
It falls into inside terraced case 4 with operation halfpace 25, and is bounced back by the second electric telescopic rod 13 and third electric telescopic rod 14 so that steady
Reservation 8 and support plate 15 are bonded the side wall of terraced case 4, then close chamber door 1 by fixed strip 3, and second handle 7 is pulled to drag terraced case 4
Mobile storage, reduces the storage space of device, convenient for the mobile use of device.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of central air-conditioning installation and maintenance special-purpose ladder, including terraced case (4), glove halfpace (9) and operation halfpace (25), feature
It is: is uniformly equipped with universal wheel (5) at the marginal position of described ladder case (4) bottom, the both ends of terraced case (4) are mounted on second
Handle (7), and the side of terraced case (4) is equipped with chamber door (1), one end of chamber door (1) extends to the top of terraced case (4) and by solid
The fixing seat (2) for determining to install on item (3) and terraced case (4) inner wall is fixedly connected, and the first in command (6) are equipped at the top of chamber door (1),
It is described ladder case (4) interior bottom both ends be all uniformly equipped with the second electric telescopic rod (13), the second electric telescopic rod (13) it is defeated
Outlet all extends to the outside of terraced case (4), and the output end of two the second electric telescopic rods (13) in the same end is mounted on stabilization
Seat (8), the inside at stabilizing base (8) both ends are mounted on third electric telescopic rod (14), the third electric telescopic rod of the same end two
(14) output end is mounted on support plate (15), and the both ends of the internal two sides of ladder case (4) are uniformly provided with the first crotch respectively
(11) and the second crotch (27), one end of the first crotch (11) and the second crotch (27) passes through the first fixed block (10) and respectively
Two fixed blocks (26) are hingedly fixed with terraced case (4) inner bottom, and two first crotch (11) of the same end and the second crotch
(27) top passes through the first fixed block (10) respectively and the second fixed block (26) is equipped with glove halfpace (9) and operation halfpace
(25), the top of operation halfpace (25) is uniformly equipped with the 4th electric telescopic rod (23), the 4th electric telescopic rod (23)
Output end is equipped with anti-fall guardrail (20), and the side for operating halfpace (25) inner tip is equipped with tool box (21), tool box
(21) both ends of side are all uniformly equipped with side door (24), are equipped with control panel on the tool box (21) between side door (24)
(22), the internal top of tool box (21) side operation halfpace (25) is equipped with damped platform (29) by spring (30),
And the central position of damped platform (29) bottom end is equipped with pressure sensor (31), the output end of pressure sensor (31) and control
Panel (22) processed is electrically connected.
2. a kind of central air-conditioning installation and maintenance special-purpose ladder according to claim 1, it is characterised in that: the fixing seat (2)
Center be equipped with and fixed strip (3) mutually matched through-hole.
3. a kind of central air-conditioning installation and maintenance special-purpose ladder according to claim 1, it is characterised in that: the glove halfpace
(9) both ends at the top of are separately installed with first baffle (16) and second baffle (19), first baffle (16) and second baffle (19)
Both ends be all uniformly equipped with fixed convex block (17), and be fixedly connected by connecting rope (18) between fixed convex block (17).
4. a kind of central air-conditioning installation and maintenance special-purpose ladder according to claim 1, it is characterised in that: first crotch
(11) it is uniformly hinged between the first electric telescopic rod (12), and is uniformly hinged with the 5th electric expansion between the second crotch (27)
Bar (28).
5. a kind of central air-conditioning installation and maintenance special-purpose ladder according to claim 1, it is characterised in that: the support plate (15)
Bottom end be equipped with non-slip mat.
6. a kind of central air-conditioning installation and maintenance special-purpose ladder according to claim 1, it is characterised in that: the anti-fall guardrail
(20) sponge washer is installed on the outside of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820836847.7U CN208454447U (en) | 2018-06-01 | 2018-06-01 | A kind of central air-conditioning installation and maintenance special-purpose ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820836847.7U CN208454447U (en) | 2018-06-01 | 2018-06-01 | A kind of central air-conditioning installation and maintenance special-purpose ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208454447U true CN208454447U (en) | 2019-02-01 |
Family
ID=65149475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820836847.7U Expired - Fee Related CN208454447U (en) | 2018-06-01 | 2018-06-01 | A kind of central air-conditioning installation and maintenance special-purpose ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208454447U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110271642A (en) * | 2019-05-31 | 2019-09-24 | 中船澄西船舶修造有限公司 | A kind of guardrail-type job platform |
| CN112161398A (en) * | 2020-09-27 | 2021-01-01 | 广州众盈达贸易有限公司 | Auxiliary device is used in installation of domestic air conditioner |
| CN112678739A (en) * | 2020-12-19 | 2021-04-20 | 衡水学院 | City garden landscape lamps and lanterns installation device |
| CN112978638A (en) * | 2021-02-03 | 2021-06-18 | 刘颜军 | Intelligent maintenance equipment for electromechanical installation faults |
-
2018
- 2018-06-01 CN CN201820836847.7U patent/CN208454447U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110271642A (en) * | 2019-05-31 | 2019-09-24 | 中船澄西船舶修造有限公司 | A kind of guardrail-type job platform |
| CN110271642B (en) * | 2019-05-31 | 2021-06-18 | 中船澄西船舶修造有限公司 | Guardrail type operation platform |
| CN112161398A (en) * | 2020-09-27 | 2021-01-01 | 广州众盈达贸易有限公司 | Auxiliary device is used in installation of domestic air conditioner |
| CN112678739A (en) * | 2020-12-19 | 2021-04-20 | 衡水学院 | City garden landscape lamps and lanterns installation device |
| CN112678739B (en) * | 2020-12-19 | 2022-07-08 | 衡水学院 | City garden landscape lamps and lanterns installation device |
| CN112978638A (en) * | 2021-02-03 | 2021-06-18 | 刘颜军 | Intelligent maintenance equipment for electromechanical installation faults |
| CN112978638B (en) * | 2021-02-03 | 2022-08-19 | 国网浙江省电力有限公司岱山县供电公司 | Intelligent maintenance equipment for electromechanical installation faults |
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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: 20190201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |