CN207003981U - A kind of movable altitude operation protective frame with safety supports - Google Patents
A kind of movable altitude operation protective frame with safety supports Download PDFInfo
- Publication number
- CN207003981U CN207003981U CN201720985061.7U CN201720985061U CN207003981U CN 207003981 U CN207003981 U CN 207003981U CN 201720985061 U CN201720985061 U CN 201720985061U CN 207003981 U CN207003981 U CN 207003981U
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- CN
- China
- Prior art keywords
- mounting bracket
- protective frame
- altitude operation
- outer tube
- safety supports
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Abstract
The utility model discloses a kind of movable altitude operation protective frame with safety supports；Belong to technical field of building construction；Technical points include at least two scaffold units being stacked, and scaffold unit is made up of mounting bracket and some scaffold boards being horizontally set on mounting bracket；The mounting bracket circumferentially arranged with some adjustable telescopic support units, the adjustable telescopic support unit by be hinged on mounting bracket outer tube, by retaining mechanism and inner sleeve that outer tube connects, the fixed mechanism being arranged between mounting bracket and corresponding outer tube and be hinged on the bearing of inner sleeve lower end and form；Travel mechanism is connected with positioned at the scaffold unit lower end of bottom；Scaffold unit positioned at top is connected with circumferentially disposed guard rail；The utility model aims to provide a kind of easy to use, movable altitude operation protective frame with safety supports for working well；For work high above the ground.
Description
Technical field
A kind of work high above the ground protection protective frame is the utility model is related to, more specifically, more particularly to it is a kind of with safety
The movable altitude operation protective frame of support.
Background technology
Commonly removable work high above the ground shelf is mainly made up of bottom movable pulley, support body and scope of operation guard rail.Work as needs
By mobile bottom wheel to commitment positions during work high above the ground, and by wheel skidding, personnel can be on high-altitude operation frame
Side's work.The operation frame of this provided with wheels can not adapt to a variety of places, limitation when in use be present, while improper there is also fixation
Etc. potential safety hazard.It simultaneously because during this work high above the ground shelf overhead operation, can change, therefore need as personnel swerve the weight
There is special messenger fixed below shelf, prevent centre-of gravity shift from producing rollover, certain potential safety hazard to construction worker be present.
Utility model content
The purpose of this utility model is to be directed to above-mentioned the deficiencies in the prior art, there is provided one kind is easy to use, works well
The movable altitude operation protective frame with safety supports.
What the technical solution of the utility model was realized in：A kind of movable altitude operation protection with safety supports
Frame, including at least two scaffold units being stacked, wherein the scaffold unit is by mounting bracket and is horizontally set on peace
Some scaffold boards composition shelved；The mounting bracket is circumferentially arranged with some adjustable telescopic support units, the adjustable telescopic
Support unit by the outer tube being hinged on mounting bracket, the inner sleeve being connected by retaining mechanism with outer tube, be arranged on installation
Fixed mechanism between frame and corresponding outer tube and the bearing composition for being hinged on inner sleeve lower end；Scaffold positioned at bottom
Unit lower end is connected with travel mechanism；Scaffold unit positioned at top is connected with circumferentially disposed guard rail.
In a kind of above-mentioned movable altitude operation protective frame with safety supports, the fixed mechanism is outer by being hinged on
U-shaped connecting seat on sleeve pipe, the screw rod being connected with U-shaped connecting seat, the cylinder lever connecting rod being connected with screw flight and drawn with being connected
The suspension ring screw rod composition of bar other end threaded connection, the suspension ring screw rod is fixed on mounting bracket by anchor ear, on outer tube
Portion is provided with the through hole of some groups of mutual cooperations along its length, and the U-shaped connecting seat is hinged by the screw bolt and nut being engaged
Wherein on one group of through hole.
In a kind of above-mentioned movable altitude operation protective frame with safety supports, in outer casing part along its length
There are some first threaded connection holes uniformly at intervals, the retaining mechanism is connected in corresponding first threaded connection hole by least two
Clamping screw composition.
In a kind of above-mentioned movable altitude operation protective frame with safety supports, set between mounting bracket and guard rail
There is a jointing, the jointing is by connecting seat and is respectively provided at the connecting poles of connecting seat upper and lower ends and forms, and is installing
Frame and guard rail are respectively equipped with the counterbore being engaged with corresponding connecting pole.
In a kind of above-mentioned movable altitude operation protective frame with safety supports, the travel mechanism includes movable sleeve
The portable plate of corresponding mounting bracket lower end close end is located at, two universal wheels of corresponding portable plate lower surface is located at, is located to taking on service jobs
Dynamic plate upper surface and the compression spring relative with universal wheel and the fixed installation for being located at mounting bracket periphery on the upside of corresponding portable plate
Plate, is provided with guide rod in corresponding compression spring, and each guide rod upper end extends after passing through the through hole on corresponding installing plate
On the upside of to installing plate；Mounting bracket end on the downside of portable plate is provided with support feet；In original state, each total bullet of compression spring
Power is more than each scaffold unit total force.
In a kind of above-mentioned movable altitude operation protective frame with safety supports, the scaffold board along its length two
End is respectively equipped with least two hooks, and the width of the hook is 2-5cm, is provided with and strengthens between two hooks of same one end
Muscle.
In a kind of above-mentioned movable altitude operation protective frame with safety supports, the guard rail is by vertically
Four montants set, the adapter sleeve that is located on two adjacent montants and cooperates and it is located in the adapter sleeve being engaged
Fender rod composition, the fender rod both ends form the connecting rod being engaged with adapter sleeve.
After the utility model uses said structure, adjustable telescopic support unit adds multiple outer tube and inner sleeve conducts
Diagonal brace, expand operation frame centre-of-gravity range, prevent operating personnel's deviation of gravity center in the scope of operation from causing shelf rollover event；It is inside and outside
Adjustable length between sleeve pipe, it is convenient to adapt to different places, then be locked by fixed mechanism, it is inclined to prevent that bearing from occurring
Move；Guard rail can increase operational security, while the structure of guard rail facilitates worker to be climbed from all directions；In movement
When, travel mechanism can support the weight of protective frame, protective frame is moved by universal wheel, when there is personnel to act on industry, branch
Spike contacts with ground, plays fixed, supporting role.Also, this structure, it is necessary to operating personnel and equipment etc. all from high-altitude
Moved in protective frame, support feet can just be disengaged with ground, avoid in the case where there is operating personnel, and whole protective frame may be used also
With movement, ensure the personal safety of operating personnel.
Brief description of the drawings
The utility model is described in further detail for embodiment in below in conjunction with the accompanying drawings, but does not form to this reality
With new any restrictions.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the cross section structure diagram at A-A in Fig. 1；
Fig. 3 is the partial enlargement structural representation at B in Fig. 1；
Fig. 4 is the structural representation of the utility model jointing；
Fig. 5 is the structural representation of the travel mechanism of the utility model guard rail.
In figure：Scaffold unit 1, mounting bracket 1a, scaffold board 1b, hook 1c, reinforcement 1d, support feet 1e, outer tube 2,
First threaded connection hole 2a, inner sleeve 3, fixed mechanism 4, U-shaped connecting seat 4a, screw rod 4b, cylinder lever connecting rod 4c, suspension ring screw rod 4d,
Anchor ear 4e, bearing 5, travel mechanism 6, portable plate 6a, universal wheel 6b, compression spring 6c, installing plate 6d, guide rod 6e, guard rail
7th, montant 7a, adapter sleeve 7b, fender rod 7c, clamping screw 8, jointing 9, connecting seat 9a, connecting pole 9b.
Embodiment
Refering to shown in Fig. 1 to Fig. 5, a kind of movable altitude operation protective frame with safety supports of the present utility model,
Including at least two scaffold units 1 being stacked, the scaffold unit 1 is by mounting bracket 1a and is horizontally set on mounting bracket
Some scaffold board 1b compositions on 1a；Both ends are respectively equipped with least two hook 1c to the scaffold board 1b along its length, described
The width for linking up with 1c is 2-5cm, and reinforcement 1d is provided between two hook 1c of same one end.Using this structure, set
Reinforcement 1d and hook 1c thickness ensure that scaffold board 1b intensity.
The mounting bracket 1a is circumferentially arranged with some adjustable telescopic support units, and the adjustable telescopic support unit is by being hinged
Outer tube 2 on mounting bracket 1a, by retaining mechanism and inner sleeve 3 that outer tube 2 connects, be arranged on mounting bracket 1a and corresponding
Outer tube 2 between fixed mechanism 4 and be hinged on the bearing 5 of the lower end of inner sleeve 3 and form；In the bottom of outer tube 2 along length
There are some first threaded connection hole 2a in direction uniformly at intervals, and the retaining mechanism is connected to corresponding first screw thread by least two and connected
The clamping screw 8 connect in the 2a of hole forms.The end of bolt 8 abutting inner sleeve 3 is set to play fixation by tightening clamping screw 8,
Set rubber blanket to increase frictional force between clamping screw 8 and the outer wall of inner sleeve 3, while inner sleeve can also be protected.
Preferably, the fixed mechanism 4 by be hinged on outer tube 2 U-shaped connecting seat 4a, be connected with U-shaped connecting seat 4a
Screw rod 4b, the cylinder lever connecting rod 4c being threadedly coupled with screw rod 4b and the suspension ring screw rod being threadedly coupled with the cylinder lever connecting rod 4c other ends
4d is formed, and the suspension ring screw rod 4d is fixed on mounting bracket 1a by anchor ear 4e, if being provided with along its length on the top of outer tube 2
The through hole that dry group cooperates, the U-shaped connecting seat 4a are hinged on one of which through hole by the screw bolt and nut being engaged.
According to the actual requirements, angle between regulation outer tube 2 and mounting bracket is coordinated by screw rod 4b, cylinder lever connecting rod 4c and suspension ring screw rod 4d
Size, then suspension ring screw rod is fixed on mounting bracket by anchor ear, plays fixation, prevents bearing 5 to be moved.
In order to facilitate the movement of protective frame, travel mechanism 6 is connected with positioned at the lower end of scaffold unit 1 of bottom；The shifting
Motivation structure 6 includes being movably set in the portable plate 6a of corresponding mounting bracket 1a lower ends close end, is located at corresponding portable plate 6a lower surfaces
Two universal wheel 6b, be located at corresponding portable plate 6a upper surfaces and the compression spring 6c relative with universal wheel 6b and fixation are located at
The installing plate 6d of mounting bracket 1a peripheries, guide rod 6e is provided with corresponding compression spring 6c, is respectively led on the upside of corresponding portable plate 6a
Extended to after passing through the through hole on corresponding installing plate 6d to bar 6e upper ends on the upside of installing plate 6d；On the downside of portable plate 6a
Mounting bracket 1a ends are provided with support feet 1e；In original state, each total elastic force of compression spring 6c is more than each gross weight of scaffold unit 1
Power, when whole protective frame is by certain foreign object pressure, support feet will be moved down and contacted with ground, this weight, can basis
Specifically need to design.Using this structure, under original state, each compression spring 6c support protective frames make support feet 1e not with ground
Contact, facilitates universal wheel to move, under use state, scaffold unit load-bearing stress, support feet 1e moves down to be contacted with ground
Play a supporting role, stability is good.
In order to be further ensured that the personal safety of worker, the scaffold unit 1 positioned at top is connected with circumferentially disposed anti-
Guardrail 7.The guard rail 7 by vertically set four montant 7a, be located on two adjacent montant 7a and phase interworking
The adapter sleeve 7b of conjunction and be located in the adapter sleeve 7b being engaged fender rod 7c composition, the fender rod 7c both ends form with
The connecting rod that adapter sleeve 7b is engaged.Using this structure, conveniently while installation, worker is facilitated to be climbed from all directions
Step on.Jointing 9 is provided between mounting bracket 1a and guard rail 7, the jointing 9 is by connecting seat 9a and the company of being respectively provided at
The connecting pole 9b compositions of joint chair 9a upper and lower ends, are respectively equipped with mounting bracket 1a and guard rail 7 and are engaged with corresponding connecting pole 9b
Counterbore.
In use, protective frame is moved into construction site by universal wheel, weight is placed on mounting bracket, makes each support feet
Contacted with ground, worker can carry out climbing operation, to ensure safety, be pacified guard rail after mounting bracket in worker's climbing
Dress or the guard rail for first installing 3 directions, the breach of worker's climbing is reserved, waits worker again to lack remaining guard rail after climbing
Mouth is installed.After the completion of operation, staff, equipment and weight need to move, and whole protective frame can just move, and avoid protecting
Frame moves in the case where there is personnel.
Embodiment provided above is better embodiment of the present utility model, is only used for convenient explanation the utility model, and
It is non-to make any formal limitation, any those of ordinary skill in the art to the utility model, if not departing from
In the range of the utility model carries technical characteristic, locally change or repair using made by the utility model disclosed technology content
The equivalent embodiment of decorations, and without departing from the technical characteristics of the utility model content, still fall within the utility model technical characteristic
In the range of.
Claims (7)
1. a kind of movable altitude operation protective frame with safety supports, including at least two scaffold units being stacked
(1), it is characterised in that the scaffold unit (1) by mounting bracket (1a) and be horizontally set on mounting bracket (1a) if on butt-swelling
Palm (1b) forms；The mounting bracket (1a) is single circumferentially arranged with some adjustable telescopic support units, the adjustable telescopic support
Member is by the outer tube (2) being hinged on mounting bracket (1a), the inner sleeve (3) being connected by retaining mechanism with outer tube (2), setting
Fixed mechanism (4) between mounting bracket (1a) and corresponding outer tube (2) and the bearing for being hinged on inner sleeve (3) lower end
(5) form；Travel mechanism (6) is connected with positioned at scaffold unit (1) lower end of bottom；Scaffold unit (1) positioned at top
It is connected with circumferentially disposed guard rail (7).
A kind of 2. movable altitude operation protective frame with safety supports according to claim 1, it is characterised in that institute
Fixed mechanism (4) is stated by the U-shaped connecting seat (4a) being hinged on outer tube (2), the screw rod being connected with U-shaped connecting seat (4a)
(4b), the cylinder lever connecting rod (4c) being threadedly coupled with screw rod (4b) and the suspension ring spiral shell being threadedly coupled with cylinder lever connecting rod (4c) other end
Bar (4d) is formed, and the suspension ring screw rod (4d) is fixed on mounting bracket (1a) by anchor ear (4e), on outer tube (2) top along length
The through hole that direction is provided with some groups of mutual cooperations is spent, the U-shaped connecting seat (4a) is hinged on by the screw bolt and nut being engaged
On one of which through hole.
A kind of 3. movable altitude operation protective frame with safety supports according to claim 1, it is characterised in that
Some first threaded connection holes (2a) are arranged uniformly at intervals along its length at outer tube (2) bottom, and the retaining mechanism is by least two
Individual clamping screw (8) composition being connected in corresponding first threaded connection hole (2a).
A kind of 4. movable altitude operation protective frame with safety supports according to claim 1, it is characterised in that
Jointing (9) is provided between mounting bracket (1a) and guard rail (7), the jointing (9) is by connecting seat (9a) and respectively
Be located at connecting seat (9a) upper and lower ends connecting pole (9b) composition, mounting bracket (1a) and guard rail (7) be respectively equipped with it is corresponding
The counterbore that connecting pole (9b) is engaged.
A kind of 5. movable altitude operation protective frame with safety supports according to claim 1, it is characterised in that institute
Stating travel mechanism (6) includes being movably set in the portable plate (6a) of corresponding mounting bracket (1a) lower end close end, is located at corresponding activity
Two universal wheels (6b) of plate (6a) lower surface, it is located at corresponding portable plate (6a) upper surface and the compression relative with universal wheel (6b)
Spring (6c) and the fixed installing plate (6d) for being located at mounting bracket (1a) periphery on the upside of corresponding portable plate (6a), in corresponding compression
Guide rod (6e) is provided with spring (6c), each guide rod (6e) upper end extends after passing through the through hole on corresponding installing plate (6d)
On the upside of to installing plate (6d)；Mounting bracket (1a) end on the downside of portable plate (6a) is provided with support feet (1e)；In initial shape
State, the total elastic force of each compression spring (6c) are more than each scaffold unit (1) total force.
A kind of 6. movable altitude operation protective frame with safety supports according to claim 1, it is characterised in that institute
Stating scaffold board (1b), both ends are respectively equipped with least two hooks (1c) along its length, and the width of the hook (1c) is 2-5cm,
Reinforcement (1d) is provided between two hooks (1c) of same one end.
A kind of 7. movable altitude operation protective frame with safety supports according to claim 1, it is characterised in that institute
State guard rail (7) by vertically set four montants (7a), be located on two adjacent montants (7a) and cooperate
Adapter sleeve (7b) and be located in the adapter sleeve (7b) being engaged fender rod (7c) composition, fender rod (7c) both ends into
Type has the connecting rod being engaged with adapter sleeve (7b).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720985061.7U CN207003981U (en) | 2017-08-08 | 2017-08-08 | A kind of movable altitude operation protective frame with safety supports |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720985061.7U CN207003981U (en) | 2017-08-08 | 2017-08-08 | A kind of movable altitude operation protective frame with safety supports |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207003981U true CN207003981U (en) | 2018-02-13 |
Family
ID=61458863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720985061.7U Active CN207003981U (en) | 2017-08-08 | 2017-08-08 | A kind of movable altitude operation protective frame with safety supports |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207003981U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110714439A (en) * | 2019-10-21 | 2020-01-21 | 姜国徽 | Energy-concerving and environment-protective type hydraulic engineering flood prevention case |
| CN110821124A (en) * | 2019-11-15 | 2020-02-21 | 江苏优美特工程技术有限公司 | Gate-type scaffold with draw |
| CN113062578A (en) * | 2021-03-25 | 2021-07-02 | 中交二航局成都城市建设工程有限公司 | Liftable mobile operation platform |
-
2017
- 2017-08-08 CN CN201720985061.7U patent/CN207003981U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110714439A (en) * | 2019-10-21 | 2020-01-21 | 姜国徽 | Energy-concerving and environment-protective type hydraulic engineering flood prevention case |
| CN110821124A (en) * | 2019-11-15 | 2020-02-21 | 江苏优美特工程技术有限公司 | Gate-type scaffold with draw |
| CN113062578A (en) * | 2021-03-25 | 2021-07-02 | 中交二航局成都城市建设工程有限公司 | Liftable mobile operation platform |
| CN113062578B (en) * | 2021-03-25 | 2022-11-15 | 中交二航局成都城市建设工程有限公司 | Liftable mobile operation platform |
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