CN209411724U - A kind of constructional engineering machinery maintenance work platform - Google Patents
A kind of constructional engineering machinery maintenance work platform Download PDFInfo
- Publication number
- CN209411724U CN209411724U CN201821751509.XU CN201821751509U CN209411724U CN 209411724 U CN209411724 U CN 209411724U CN 201821751509 U CN201821751509 U CN 201821751509U CN 209411724 U CN209411724 U CN 209411724U
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- China
- Prior art keywords
- fixedly connected
- framework
- rectangle frame
- maintenance work
- engineering machinery
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Abstract
The utility model discloses a kind of constructional engineering machinery maintenance work platforms, including elevator and the framework being arranged on elevator, the inner left wall of framework offers strip groove vertically, rectangular block is slidably connected in strip groove, the side wall of rectangular block is threaded with screw rod by threaded hole vertically, one end of screw rod passes through threaded hole and is rotatablely connected with the side of strip groove, the other end of screw rod runs through the side wall of strip groove and is fixedly connected with turntable, the side of rectangular block is fixedly connected with tool box, the right end of framework is equipped with always open, and opening is hinged with rectangle frame by hinge, multiple equally distributed cross bars are fixedly connected in rectangle frame, the upper end of rectangle frame offers strip through-hole.The utility model can facilitate worker worker without bending over quickly take tool, and worker is enough facilitated to tie safety belt on job platform, improve work task efficiency, while also facilitate worker's job platform up and down.
Description
Technical field
The utility model relates to building machinery maintenance technique field more particularly to a kind of constructional engineering machinery maintenance activity are flat
Platform.
Background technique
Building machinery is the general name of mechanical equipment used in engineering construction and town and country construction, it includes excavating machinery, shovels soil fortune
Defeated machinery, compacting machinary, crane tool, piling machinery, pavement construction machinery, concreting machinery, concrete product is mechanical, reinforcing bar
Grade prestressing force is mechanical, finishing machinery, a variety of mechanical compositions such as aerial operation machine.Wherein scissor aerial work platform is purposes
Extensive high-altitude maintenance operation special equipment.Its scissor-type mechanical structure has higher stability after making lifting platform raising, wide
Big job platform and higher bearing capacity, keep high altitude operation range bigger, and are suitble to more people operation simultaneously.It makees high-altitude
Industry is more efficient, safer.It according to different requires that different dynamic form may be selected, adds and mix manual hydraulic device, can have a power failure
Or non-transformer place does as usual lifting work, and can add scaling platform, be modern pile, equipment ideal be equipped with product, be
The indispensability that high-altitude safe is carried out production strictly in line with rules and regulations.
In the prior art, high-altitude maintenance job platform can be suitble to more people's operations, so that high altitude operation is high-efficient, but it is existing
Some maintenance work platform structures are simple, and the safety of staff, Gong Renxu can not be effectively protected in simple guard bar structure
The tool bent over the tool of taking, and placed, which is easy to fall, injures ground staff by a crashing object, and the tool fallen in operation is easy hitly
Dough figurine person, and be inconvenient to tie safety belt, reduce the operating efficiency of worker.
Utility model content
Purpose of the utility model is to solve the tools placed on maintenance work platform in the prior art to be inconvenient to take
With, and a kind of constructional engineering machinery maintenance work platform for being easy the problem of falling, and proposing.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of constructional engineering machinery maintenance work platform, it is described including elevator and the framework being arranged on elevator
The inner left wall of framework offers strip groove vertically, and rectangular block, the side wall of the rectangular block are slidably connected in the strip groove
It is threaded with screw rod vertically by threaded hole, one end of the screw rod, which passes through threaded hole and rotates with the side of strip groove, to be connected
It connects, the other end of the screw rod runs through the side wall of strip groove and is fixedly connected with turntable, and the side of the rectangular block is fixedly connected
There is a tool box, the right end of the framework is equipped with always open, and opening is hinged with rectangle frame by hinge, in the rectangle frame
Multiple equally distributed cross bars are fixedly connected with, the upper end of the rectangle frame offers strip through-hole, sets in the strip through-hole
There is fixed mechanism, the fixing groove matched with fixed mechanism is offered on the inside of the framework.
Preferably, the fixed mechanism includes two brake bars being slidably connected in strip through-hole, two brakings
Fixed link is fixedly connected on the downside of one end that bar is supported or opposed, the fixed link runs through the side wall of rectangle frame far from one end of brake bar
And extend in fixing groove, sliding sleeve is connected to sleeve on the bar wall of the fixed link, the side of the sleeve and rectangle frame it is interior
Side is fixedly connected, and is fixedly connected with tension spring on the bar wall of the fixed link, one end of the tension spring and brake bar
Bar wall is fixedly connected, and is fixedly connected at the other end of the tension spring and the nozzle of sleeve.
Preferably, the upper end of the framework is equipped with opening, and the edge that is open offers T-type sliding slot, in the T-type sliding slot
T-type sliding block is slidably connected, the T-type upper end of slide block is fixedly connected with annulus, and T-type sliding block lower end opens up fluted, institute
It states and has been slidably socketed positive stop bead in groove, multiple equally distributed limiting slots, Duo Gesuo are offered at the slot bottom of the T-type sliding slot
It states limiting slot to match with positive stop bead, limited aunular sheet, the side of the positive stop bead is fixedly connected at the notch of the groove
It across limited aunular sheet and extends in limiting slot, the other side of the positive stop bead slidably connects spring, and the spring is far from limit
One end of position pearl is fixedly connected with the side of groove.
Preferably, baffle is fixedly connected on the upside of the left and right ends of the rectangle frame.
Preferably, antiskid glue sleeve is fixedly connected on the bar wall of the cross bar.
Preferably, the inner bottom surface of the framework is fixedly connected with non-slip mat.
Compared with prior art, the utility model provides a kind of constructional engineering machinery maintenance work platform, has following
The utility model has the advantages that
1, the constructional engineering machinery maintenance work platform rotates turntable, turntable with hand by the turntable being arranged on screw rod
Rotation drives screw rod rotation, and screw rod rotation drives rectangular block to move up and down, and rectangular block, which moves up and down, drives tool box to move up and down,
So as to facilitate worker to rise tool box, worker prevents workpiece from falling and injures by a crashing object without bending over quickly take tool
Safety belt is directly tied on annulus by ground staff, and when worker is mobile, annulus pulls T-type sliding block mobile, and T-type sliding block is mobile
When, spring pushes positive stop bead to engage with limiting slot, so as to facilitate worker to move on job platform, improves the work of worker
Efficiency.
2, the constructional engineering machinery maintenance work platform pulls with hand braking by the brake bar being arranged on rectangle frame
Bar, brake bar is mobile to drive fixed link mobile, and fixed link movement is separated with fixing groove, so as to release the limit to rectangle frame
Rectangle frame is put down, cross bar is trampled when facilitating worker's operation and enters in job platform, when packing up rectangle frame, tension spring, which pulls, to be fixed
Bar moves, and fixed link is moved into fixing groove, i.e., limits to rectangle frame, worker is facilitated to use.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, this is practical new
Type can facilitate worker worker without bending over quickly take tool, and worker is enough facilitated to tie peace on job platform
Full band improves work task efficiency, while also facilitating worker's job platform up and down.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of constructional engineering machinery maintenance work platform structural schematic diagram；
Fig. 2 be the utility model proposes a kind of constructional engineering machinery maintenance work platform in framework right view；
Fig. 3 is the schematic enlarged-scale view in Fig. 1 at A.
In figure: 1 elevator, 2 frameworks, 3 rectangular blocks, 4 turntables, 5 strip grooves, 6 T-type sliding slots, 7 rectangle frames, 8 screw rods, 9 works
Have case, 10 baffles, 11 fixed links, 12 sleeves, 13 tension springs, 14 brake bars, 15 antiskid glue sleeves, 16 cross bars, 17 springs, 18 T
Type sliding block, 19 annulus, 20 positive stop beads, 21 limited aunular sheets.
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.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-3, a kind of constructional engineering machinery maintenance work platform, including elevator 1 and setting are on elevator 1
Framework 2, have higher stability, roomy job platform and higher bearing capacity after 1 raising of elevator, make high altitude operation
Range is bigger, and is suitble to more people operation simultaneously, this technology is widely used in life, and those skilled in the art should know
Dawn, it is solid no longer do it is excessive repeat, the inner bottom surface of framework 2 is fixedly connected with non-slip mat, between increase foot and framework 1
Frictional force, the inner left wall of framework 2 offer strip groove 5 vertically, and rectangular block 3 is slidably connected in strip groove 5, rectangular block 3
Side wall is threaded with screw rod 8 by threaded hole vertically, and one end of screw rod 8 passes through threaded hole and rotates with the side of strip groove 5
Connection, the other end of screw rod 8 run through the side wall of strip groove and are fixedly connected with turntable 4, and the side of rectangular block 3 is fixedly connected with work
Has case 9, tool box 9 can go up and down, and the worker of different heights is facilitated to use, and the right end of framework 2 is equipped with always open, and opening
Be hinged with rectangle frame 7 by hinge, be fixedly connected to baffle 10 on the upside of the left and right ends of rectangle frame 7, can to rectangle frame 7 into
Row limit, facilitates and closes rectangle frame 7, is fixedly connected with multiple equally distributed cross bars 16 in rectangle frame 7, on the bar wall of cross bar 16
It is fixedly connected with antiskid glue sleeve 15, landing when preventing worker from trampling, the upper end of rectangle frame 7 offers strip through-hole, strip through-hole
Interior to be equipped with fixed mechanism, the inside of framework 2 offers the fixing groove matched with fixed mechanism, and fixed mechanism includes being slidably connected
Two brake bars 14 in strip through-hole, brake bar 14 can limit rectangle frame 7, prevent using when the pine of rectangle frame 7
It is dynamic, fixed link 11, the one end of fixed link 11 far from brake bar 14 are fixedly connected on the downside of one end that two brake bars 14 are supported or opposed
Through rectangle frame 7 side wall and extend in fixing groove, sliding sleeve is connected to sleeve 12 on the bar wall of fixed link 11, the one of sleeve 12
Side is fixedly connected with the inside of rectangle frame 7, is fixedly connected with tension spring 13 on the bar wall of fixed link 11, and the one of tension spring 13
End is fixedly connected with the bar wall of brake bar 14, is fixedly connected at the other end and the nozzle of sleeve 12 of tension spring 13, framework 2
Upper end is equipped with opening, and the edge that is open offers T-type sliding slot 6, and T-type sliding block 18, T-type sliding block are slidably connected in T-type sliding slot 6
18 upper ends are fixedly connected with annulus 19, and annulus conveniently ties safety belt, and T-type sliding block 18 can be such that annulus slides, and can reduce safety
The length of band prevents too long safety belt to be wrapped in worker leg and causes tumble injury, and 18 lower end of T-type sliding block opens up fluted, groove
It has inside been slidably socketed positive stop bead 20, multiple equally distributed limiting slots are offered at the slot bottom of T-type sliding slot 6, multiple limiting slots are equal
It is matched with positive stop bead 20, limited aunular sheet 21 is fixedly connected at the notch of groove, the side of positive stop bead 20 passes through limited aunular sheet
It 21 and extends in limiting slot, the other side of positive stop bead 20 slidably connects spring 17, the one end of spring 17 far from positive stop bead 20
It is fixedly connected with the side of groove.
In the utility model, in use, rotating turntable 4 with hand, the rotation of turntable 4 drives screw rod 8 to rotate, and screw rod 8 rotates band
Dynamic rectangular block 3 moves up and down, and rectangular block 3, which moves up and down, drives tool box 9 to move up and down, and worker can be facilitated to rise tool box 9,
Directly safety belt is tied on annulus 19, when worker is mobile, annulus 19 pulls T-type sliding block 18 mobile, and T-type sliding block 18 is mobile
When, spring 17 pushes positive stop bead 20 to engage with limiting slot, and worker can be facilitated to tie safety belt on job platform and also facilitate shifting
It is dynamic, work task efficiency is improved, brake bar 14 is pulled with hand, brake bar 14 is mobile to drive fixed link 11 mobile, fixed link 11
Movement is separated with fixing groove, can be released and be put down rectangle frame 7 to the limit of rectangle frame 7, cross bar 16 is trampled when facilitating worker's operation
Into in job platform, when packing up rectangle frame 7, tension spring 13 pulls fixed link 11 mobile, and fixed link 11 is mobile into fixing groove
It is interior, i.e., rectangle frame 7 is limited, worker is facilitated to use.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of constructional engineering machinery maintenance work platform, including elevator (1) and the framework being arranged on elevator (1)
(2), which is characterized in that the inner left wall of the framework (2) offers strip groove (5) vertically, and sliding connects in the strip groove (5)
It is connected to rectangular block (3), the side wall of the rectangular block (3) is threaded with screw rod (8) vertically by threaded hole, the screw rod (8)
One end pass through threaded hole and be rotatablely connected with the side of strip groove (5), the other end of the screw rod (8) runs through the side of strip groove
Wall is simultaneously fixedly connected with turntable (4), and the side of the rectangular block (3) is fixedly connected with tool box (9), the right side of the framework (2)
End is equipped with always open, and opening is hinged with rectangle frame (7) by hinge, the rectangle frame (7) is interior be fixedly connected with it is multiple
Equally distributed cross bar (16), the upper end of the rectangle frame (7) offer strip through-hole, fixed machine are equipped in the strip through-hole
Structure offers the fixing groove matched with fixed mechanism on the inside of the framework (2).
2. a kind of constructional engineering machinery maintenance work platform according to claim 1, which is characterized in that the fixed mechanism
It is solid on the downside of one end that two brake bars (14) are supported or opposed including two brake bars (14) being slidably connected in strip through-hole
Surely it is connected with fixed link (11), the fixed link (11) is run through the side wall of rectangle frame (7) far from the one end of brake bar (14) and prolonged
It extends in fixing groove, sliding sleeve is connected to sleeve (12) on the bar wall of the fixed link (11), the side of the sleeve (12) and square
Shape frame is fixedly connected on the inside of (7), is fixedly connected with tension spring (13) on the bar wall of the fixed link (11), the pulling force bullet
One end of spring (13) is fixedly connected with the bar wall of brake bar (14), the other end of the tension spring (13) and the pipe of sleeve (12)
It is fixedly connected at mouthful.
3. a kind of constructional engineering machinery maintenance work platform according to claim 1, which is characterized in that the framework (2)
Upper end be equipped with opening, and the edge that is open offers T-type sliding slot (6), slidably connects T-type sliding block in the T-type sliding slot (6)
(18), T-type sliding block (18) upper end is fixedly connected with annulus (19), T-type sliding block (18) lower end open up it is fluted, it is described
It has been slidably socketed in groove positive stop bead (20), has offered multiple equally distributed limiting slots at the slot bottom of the T-type sliding slot (6),
Multiple limiting slots are matched with positive stop bead (20), and limited aunular sheet (21), institute are fixedly connected at the notch of the groove
The side for stating positive stop bead (20) passes through limited aunular sheet (21) and extends in limiting slot, another Slideslip of the positive stop bead (20)
It is connected with spring (17), the spring (17) is fixedly connected far from the one end of positive stop bead (20) with the side of groove.
4. a kind of constructional engineering machinery maintenance work platform according to claim 1, which is characterized in that the rectangle frame
(7) baffle (10) are fixedly connected on the upside of left and right ends.
5. a kind of constructional engineering machinery maintenance work platform according to claim 1, which is characterized in that the cross bar (16)
Bar wall on be fixedly connected with antiskid glue sleeve (15).
6. a kind of constructional engineering machinery maintenance work platform according to claim 1, which is characterized in that the framework (2)
Inner bottom surface be fixedly connected with non-slip mat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821751509.XU CN209411724U (en) | 2018-10-28 | 2018-10-28 | A kind of constructional engineering machinery maintenance work platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821751509.XU CN209411724U (en) | 2018-10-28 | 2018-10-28 | A kind of constructional engineering machinery maintenance work platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209411724U true CN209411724U (en) | 2019-09-20 |
Family
ID=67931822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821751509.XU Expired - Fee Related CN209411724U (en) | 2018-10-28 | 2018-10-28 | A kind of constructional engineering machinery maintenance work platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209411724U (en) |
-
2018
- 2018-10-28 CN CN201821751509.XU patent/CN209411724U/en not_active Expired - Fee Related
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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: 20190920 Termination date: 20191028 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |