CN208747583U - A kind of fall arrest elevator - Google Patents
A kind of fall arrest elevator Download PDFInfo
- Publication number
- CN208747583U CN208747583U CN201821488327.8U CN201821488327U CN208747583U CN 208747583 U CN208747583 U CN 208747583U CN 201821488327 U CN201821488327 U CN 201821488327U CN 208747583 U CN208747583 U CN 208747583U
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- strut
- top plate
- guardrail
- welded
- fall arrest
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Abstract
The utility model discloses a kind of fall arrest elevators, including pedestal, the pedestal two sides slidably connect support arm, described support arm one end is welded with No.1 hydraulic telescopic rod, the base upper surface is welded with sliding rail, the sliding rail side is connected with No.1 strut, No.1 strut one end is welded with top plate, the cover top surface is fixedly connected with No. two struts, No. two strut surfaces offer sliding slot, No. two strut sides slidably connect guardrail, and the sliding slot inner cavity is rotatably connected to silent contact roller.The utility model drives electric putter work by external motor, staff can adjust the height of guardrail rising according to the height of itself, to improve the safety in utilization of elevator, there is rubber antiskid pad by the adhesion of electric putter side, the frictional force between staff foot and top plate can effectively be increased, prevent from falling from top plate.
Description
Technical field
The utility model relates to a kind of lifting device, in particular to a kind of fall arrest elevator.
Background technique
Elevator, lift work platform are a kind of multifunctional lifting machinery equipment, can be divided into fixed and mobile, guide rail
Formula, crank arm type, scissor-type, chain-type, loading/unloading platform etc., elevator are normally used for rescuing and fit up.
Existing elevator top plate does not install protective equipment additional, and worker is easy to fall from top board surface when in use, reduces
The safety in utilization of elevator, for this purpose, it is proposed that a kind of fall arrest elevator.
Utility model content
The main purpose of the utility model is to provide a kind of fall arrest elevators, drive electric putter work by external motor
Making, staff can adjust the height of guardrail rising according to the height of itself, so that the safety in utilization of elevator is improved,
There is rubber antiskid pad by the adhesion of electric putter side, can effectively increase the frictional force between staff foot and top plate, prevents
It only falls from top plate, can effectively solve the problems in background technique.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of fall arrest elevator, including pedestal, the pedestal two sides slidably connect support arm, the support arm one
End is welded with No.1 hydraulic telescopic rod, and the base upper surface is welded with sliding rail, and the sliding rail side is connected with No.1 branch
Bar, No.1 strut one end are welded with top plate, and the cover top surface is fixedly connected with No. two struts, No. two strut tables
Face offers sliding slot, and No. two strut sides slidably connect guardrail, and the sliding slot inner cavity is rotatably connected to silent contact roller.
Further, the base bottom surface is connected with idler wheel by bracket, and No.1 hydraulic telescopic rod one end is logical
It crosses screw and is connected with support base.
Further, No.1 strut side has been connected by a snap No. two hydraulic telescopic rods.
Further, it is removably connected with electric putter below the guardrail, one side surface of silent contact roller is plugged with company
Spindle, the one end of the connecting shaft is removably connected with bearing block and bearing block is mutually connected with guardrail one end.
Further, electric putter side adhesion has rubber antiskid pad.
Compared with prior art, the utility model has the following beneficial effects:
1. by the way that support arm is pulled out from base intracavity, and the work of No.1 hydraulic telescopic rod is driven by external hydraulic pump,
By No.1 hydraulic telescopic rod by support base top to the ground, it is possible to increase the contact area of pedestal and ground, to improve elevator
Stability when work prevents to shake.
2. No. two struts are fixedly connected with by cover top surface, and No. two strut surfaces offer sliding slot, by cunning
Silent contact roller is installed in slot inner cavity, can effectively reduce the noise that guardrail is generated in detent surface sliding.
3. driving electric putter work by external motor, staff can adjust guardrail rising according to the height of itself
Highly, to improve the safety in utilization of elevator.
4. having rubber antiskid pad by the adhesion of electric putter side, can effectively increase between staff foot and top plate
Frictional force prevents from falling from top plate.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of fall arrest elevator of the utility model.
Fig. 2 is a kind of silent contact roller structural schematic diagram of fall arrest elevator of the utility model.
Fig. 3 is a kind of top plate overlooking structure diagram of fall arrest elevator of the utility model.
In figure: 1, pedestal；2, idler wheel；3, support arm；4, No.1 hydraulic telescopic rod；5, support base；6, sliding rail；7, No.1 branch
Bar；8, No. two hydraulic telescopic rods；9, top plate；10, No. two struts；11, sliding slot；12, guardrail；13, electric putter；14, silent contact roller；
15, connecting shaft；16, bearing block；17, rubber antiskid pad.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figure 1-3, a kind of fall arrest elevator, including pedestal 1,1 two sides of pedestal slidably connect support
Arm 3, described 3 one end of support arm are welded with No.1 hydraulic telescopic rod 4, and 1 upper surface of pedestal is welded with sliding rail 6, the sliding rail 6
Side is connected with No.1 strut 7, and described 7 one end of No.1 strut is welded with top plate 9, and 9 upper surface of top plate is fixedly connected
There are No. two struts 10,10 surface of No. two struts offers sliding slot 11, and 10 side of No. two struts slidably connects guardrail
12,11 inner cavity of sliding slot is rotatably connected to silent contact roller 14.
In the present embodiment (as illustrated in fig. 1 and 2), it is possible to increase the contact area of pedestal and ground, to improve elevator work
Stability when making prevents to shake, and can effectively reduce the noise that guardrail is generated in detent surface sliding, by external
The work of motor driven electric putter, staff can adjust the height of guardrail rising according to the height of itself, to improve liter
The safety in utilization of drop machine.
Wherein, 1 bottom surface of pedestal is connected with idler wheel 2 by bracket, and described 4 one end of No.1 hydraulic telescopic rod passes through
Screw is connected with support base 5.
In the present embodiment (as shown in Figure 1), it is moved easily elevator, while improving the job stability of elevator.
Wherein, 7 side of No.1 strut has been connected by a snap No. two hydraulic telescopic rods 8.
In the present embodiment (as shown in Figure 1), top plate is made to realize lifting.
Wherein, electric putter 13 is removably connected with below the guardrail 12,14 1 side surface of silent contact roller is plugged with
Connecting shaft 15, described 15 one end of connecting shaft is removably connected with bearing block 16 and bearing block 16 is mutually connected with 12 one end of guardrail.
In the present embodiment (as shown in Figure 1), the height of guardrail is adjusted.
Wherein, the 13 side adhesion of electric putter has rubber antiskid pad 17.
In the present embodiment (as shown in Figure 3), it can effectively increase the frictional force between staff foot and top plate, prevent
It falls from top plate.
It should be noted that the utility model is a kind of fall arrest elevator, including pedestal 1, idler wheel 2, support arm 3, one
Number hydraulic telescopic rod 4, support base 5, sliding rail 6,7, No. two hydraulic telescopic rods 8 of No.1 strut, top plate 9, No. two struts 10, sliding slot
11, guardrail 12, electric putter 13, silent contact roller 14, connecting shaft 15, bearing block 16, rubber antiskid pad 17, component are the universal standard
Part or component as known to those skilled in the art, structure and principle be all this technology personnel can be learnt by technical manual or
To be known by routine experiment method, 1 bottom surface of pedestal is connected with idler wheel 2 by bracket when work, and it is convenient mobile to elevator,
Labor intensity when carrying is reduced, slidably connects support arm 3 by 1 two sides of pedestal, and 3 one end of support arm is welded with one
Number hydraulic telescopic rod 4, and support base 5 has been connected by screw to by 4 one end of No.1 hydraulic telescopic rod, by support arm 3 from
1 inner cavity of pedestal pulls out, and drives No.1 hydraulic telescopic rod 4 to work by external hydraulic pump, will be propped up by No.1 hydraulic telescopic rod 4
Support the top of seat 5 to the ground, it is possible to increase the contact area of pedestal 1 and ground, so that stability when improving elevator duty, prevents from sending out
It is raw to shake, sliding rail 6 is welded with by 1 upper surface of pedestal, and 6 surface activity of sliding rail is connected with two No.1 struts 7, two No.1s
It is bolted between strut 7, drives No. two hydraulic telescopic rods 8 to work by external hydraulic pump, pass through No. two hydraulically extensibles
8 one end of bar is connected with 7 phase of No.1 strut, by the flexible lifting to realize top plate 9 of No. two hydraulic telescopic rods 8, passes through top plate 9
Upper surface is fixedly connected with No. two struts 10, and No. two 10 surfaces of strut offer sliding slot 11, by installing in 11 inner cavity of sliding slot
Silent contact roller 14 can effectively reduce the noise that guardrail is generated when 11 surface of sliding slot is slided, while 14 side table of silent contact roller
Face is plugged with connecting shaft 15, and connecting shaft 15 is connected by bearing block 16 with 12 phase of guardrail, drives electric putter 13 by external motor
Work, staff can adjust the height of the rising of guardrail 12 according to the height of itself, to improve the use peace of elevator
Quan Xing has rubber antiskid pad 17 by 13 side adhesion of electric putter, can effectively increase between staff foot and top plate 9
Frictional force prevents from falling from top plate 9.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (5)
1. a kind of fall arrest elevator, including pedestal (1), it is characterised in that: pedestal (1) two sides slidably connect support
Arm (3), described support arm (3) one end are welded with No.1 hydraulic telescopic rod (4), and pedestal (1) upper surface is welded with sliding rail
(6), sliding rail (6) side is connected with No.1 strut (7), and described No.1 strut (7) one end is welded with top plate (9), institute
It states top plate (9) upper surface and is fixedly connected with No. two struts (10), No. two struts (10) surface offers sliding slot (11), described
No. two strut (10) sides slidably connect guardrail (12), and sliding slot (11) inner cavity is rotatably connected to silent contact roller (14).
2. a kind of fall arrest elevator according to claim 1, it is characterised in that: pedestal (1) bottom surface passes through
Bracket is connected with idler wheel (2), and described No.1 hydraulic telescopic rod (4) one end has been connected by screw to support base (5).
3. a kind of fall arrest elevator according to claim 1, it is characterised in that: No.1 strut (7) side passes through
No. two hydraulic telescopic rods (8) are snapped connection.
4. a kind of fall arrest elevator according to claim 1, it is characterised in that: detachably connect below the guardrail (12)
It is connected to electric putter (13), (14) one side surface of silent contact roller is plugged with connecting shaft (15), and described connecting shaft (15) one end can
Dismantling connection has bearing block (16) and bearing block (16) is mutually connected with guardrail (12) one end.
5. a kind of fall arrest elevator according to claim 4, it is characterised in that: electric putter (13) the side adhesion has
Rubber antiskid pad (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821488327.8U CN208747583U (en) | 2018-09-12 | 2018-09-12 | A kind of fall arrest elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821488327.8U CN208747583U (en) | 2018-09-12 | 2018-09-12 | A kind of fall arrest elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208747583U true CN208747583U (en) | 2019-04-16 |
Family
ID=66083436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821488327.8U Active CN208747583U (en) | 2018-09-12 | 2018-09-12 | A kind of fall arrest elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208747583U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110734016A (en) * | 2019-11-07 | 2020-01-31 | 夏安祥 | outdoor power equipment installation is with antidetonation platform |
-
2018
- 2018-09-12 CN CN201821488327.8U patent/CN208747583U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110734016A (en) * | 2019-11-07 | 2020-01-31 | 夏安祥 | outdoor power equipment installation is with antidetonation platform |
| CN110734016B (en) * | 2019-11-07 | 2021-05-11 | 诸暨云晨网络科技有限公司 | Outdoor power equipment installs with antidetonation platform |
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