CN206732980U - A kind of lift for work high above the ground - Google Patents
A kind of lift for work high above the ground Download PDFInfo
- Publication number
- CN206732980U CN206732980U CN201720384086.1U CN201720384086U CN206732980U CN 206732980 U CN206732980 U CN 206732980U CN 201720384086 U CN201720384086 U CN 201720384086U CN 206732980 U CN206732980 U CN 206732980U
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- China
- Prior art keywords
- base
- support bar
- lifting
- lift
- support
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Abstract
The utility model discloses a kind of lift for work high above the ground, including base, the lifting support being arranged on base, and it is arranged on the operating desk at the top of lifting support, base includes base body, multiple support bars that can be stretched with respect to base body and multiple briquettings, the outer end of support bar have be used for be supported in ground and can height up and down adjusting rod, support bar is provided with multiple lock holes along its length direction compartment of terrain, base body is spirally connected by the lock hole of adjusting screw and support bar to realize that both lockings are fixed, and adjusting screw realizes that support bar stretches out the regulation of length by the locking to variable locking hole, briquetting is hollow box-like structure, weighting material can be injected in it as needed；Support bar of the present utility model can adjust the length of stretching as needed, by increasing the Area of bearing of base, improve base resistance to overturning；The utility model can also be marked with weighting material briquetting by being set up on support bar, and improve and improve base stability.
Description
Technical field
It the utility model is related to a kind of lift for work high above the ground.
Background technology
At present, a kind of lift for work high above the ground is used for the work high above the ground and construction and installation of various engineerings, as load
People's workbench.Generally, the base of lift is relatively stable, but when operating desk is raised to higher position, operation
When personnel constantly move in operating desk and outside wind is larger, base may lose original stabilization.
In addition, in the prior art, a kind of lifting of lift for work high above the ground is mostly to be stacked, is actually made
The center of used time lifting support can with the rise of operation height and overall work center of gravity leans forward, so as to can be produced in lifting
Life is rocked, and then have impact on a kind of stability of the lift for work high above the ground.
The content of the invention
The purpose of the utility model is：A kind of a kind of liter for work high above the ground safe and reliable, base is relatively stable is provided
Drop machine.
The technical solution of the utility model is：A kind of lift for work high above the ground, including base, be arranged on base
Lifting support and the operating desk that is arranged at the top of lifting support, the base include base body, it is multiple can be with respect to base
The flexible support bar of body and multiple briquettings corresponding with support bar, the outer end of the support bar, which has, to be used to be supported in
Ground and can height up and down adjusting rod, the support bar is provided with multiple lock holes, institute along its length direction compartment of terrain
State base body to be spirally connected by the lock hole of adjusting screw and support bar to realize that both lockings are fixed, and adjusting screw passes through
Locking to variable locking hole realizes that support bar stretches out the regulation of length, and the briquetting is hollow box-like structure, and it has case
Body and can opposite case folding lid, it is necessary to during the stability of enlarged base, weighting material is injected in briquetting, and make briquetting pressure
It is located on the support bar of stretching.
Preferably, the adjusting rod is that longitudinal direction is located in support bar outer end, and is coordinated with support bar screw thread, adjusting rod
Top has the hand handle for being easy to drive it to rotate, and when rotating hand handle, adjusting rod concomitant rotation, adjusting rod passes through the spiral shell with support bar
Line, which coordinates, realizes that height is adjusted.
Preferably, the base week, portion was provided with multiple tight rope mechanisms, and the bottom of the operating desk is provided with and each tight rope mechanism
Corresponding drawstring, drawstring one end is installed on operating desk, the other end on the bull wheel of tight rope mechanism, the operating desk
The lanyard hung downwards is provided with, lanyard bottom is provided with keeper, on the base there is the positioning corresponding with keeper to sit
Mark, after operating desk lifting in place, by tight rope institutional adjustment drawstring, make the keeper face elements of a fix hung on operating desk,
Realize operating desk strong fix.
Preferably, the tight rope mechanism includes the support frame being fixed on base, and the bull wheel is rotatably arranged at branch
On support, the bull wheel is provided with the operating handle for being used for driving it to rotate, and the bull wheel is ratchet, on support frame as described above
Provided with the catch that can be rotated to it, extension spring is provided between catch and support frame, extension spring makes catch be fastened in the teeth groove of ratchet,
Now bull wheel only can realize the one-directional rotation of tight rope, it is necessary to when putting rop exercise and making, and be turned out catch, catch is departed from ratchet
Teeth groove can be achieved to put rope.
Preferably, the lifting support includes fixed Lift Part and multiple mobile lifting parts, the fixed elevating lever
It is square tube with mobile lifting bar, the fixed Lift Part is fixed on base, and multiple mobile lifting parts are sleeved on solid successively
Determine in Lift Part, and mobile lifting part controls lifting by the electric control mechanism on base.
Preferably, the periphery of the operating desk is encircled for protection column provided with one, is had on guardrail and is upwardly extended and be higher than operating personnel
The fender rod of height, the top of fender rod has the travel switch for being used for cutting off lifting electromechanical source, when travel switch is touched,
Travel switch automatically cuts off lifting electromechanical source.
The utility model has the advantages that：
1st, have can be with outwardly directed support bar for base of the present utility model, and support bar can as needed be adjusted and stretched
The length gone out, by increasing the Area of bearing of base, improve base resistance to overturning.
2nd, base of the present utility model includes briquetting, can be by setting up pressure on support bar when support bar is protruding
Block, and improve and improve base stability；In addition, briquetting be box-like structure, it is necessary to when increasing weight, weighting material can be injected in briquetting
(such as husky, soil, stone), it is not necessary to when increasing weight, then can outwell weighting material, to reduce overall weight, be readily transported.
3rd, the utility model, by tight rope institutional adjustment drawstring, makes what is hung on operating desk after operating desk lifts in place
The keeper face elements of a fix, to ensure that workbench center of gravity does not shift, realize operating desk strong fix, the utility model
Securely and reliably, performance is relatively stable and is not likely to produce and rocks in work high above the ground.
4th, the utility model is provided with the fender rod higher than operating personnel's height on guardrail, and the top of fender rod, which has, to be used
In the travel switch of cut-out lifting electromechanical source, when travel switch is touched, travel switch automatically cuts off lifting electromechanical source, avoids
Lift, which excessively rises, causes operating personnel injured when touching top.
Brief description of the drawings
Below in conjunction with the accompanying drawings and embodiment is further described to the utility model：
Fig. 1 is the structural representation of the utility model side view angle；
Fig. 2 is the structural representation of the utility model depression angle；
Fig. 3 is the structural representation of tight rope mechanism in the utility model.
Wherein：1 base；1-1 base bodies；1-2 support bars；1-2-1 lock holes；1-3 briquettings；1-4 adjusting rods；1-5 is adjusted
Save screw；1-6 rotates hand handle；
2 lifting supports；2-1 fixes elevating lever；2-2 mobile lifting bars；
3 operating desks；3-1 guardrails；
4 tight rope mechanisms；4-1 bull wheels；4-2 support frames；4-3 operating handles；4-4 catch；4-5 extension springs；
5 drawstrings；
6 lanyards；
7 keepers；
8 elements of a fix；
9 fender rods；
10 travel switches.
Embodiment
Embodiment：As shown in Figure 1 to Figure 3, a kind of lift for work high above the ground, including base 1, it is arranged on base 1
On lifting support 2 and be arranged on the operating desk 3 at the top of lifting support 2, the base 1 includes base body 1-1, multiple
Can be with respect to the base body 1-1 support bar 1-2 to stretch and multiple briquetting 1-3s corresponding with support bar 1-2, the support bar
1-2 outer ends have be used for be supported in ground and can height up and down adjusting rod 1-4, the support bar 1-2 along its
Length direction compartment of terrain is provided with multiple lock hole 1-2-1, and the base body 1-1 passes through adjusting screw 1-5's and support bar 1-2
Lock hole 1-2-1 is spirally connected to realize that both lockings are fixed, and adjusting screw 1-5 passes through the locking to variable locking hole 1-2-1
Realize that support bar 1-2 stretches out the regulation of length, the briquetting 1-3 is hollow box-like structure, and it has casing and can be with respect to case
The lid of body folding injects weighting material, and be pressed on briquetting 1-3, it is necessary to during the stability of enlarged base 1 in briquetting 1-3
On the support bar 1-2 of stretching.
In the present embodiment, the base body 1-1 is rectangular configuration, and the 1-2 of the support bar is arranged in base body 1-1
Four corners.
In the present embodiment, the adjusting rod 1-4 is that longitudinal direction is located in support bar 1-2 outer ends, and with support bar 1-2
Screw thread coordinates, and has the hand handle 1-6 for being easy to drive it to rotate at the top of adjusting rod 1-4, when rotating hand handle 1-6, adjusting rod 1-4 is therewith
Rotate, adjusting rod 1-4 realizes that height is adjusted by coordinating with support bar 1-2 screw thread.
The support bar of base of the present utility model can adjust the length of stretching as needed, by the support for increasing base
Area, improve base resistance to overturning., can be by setting up briquetting on support bar when support bar is protruding, and the raising that improves
Base stability；Wherein, briquetting can inject weighting material (such as husky, soil, stone for box-like structure, it is necessary to when increasing weight in briquetting
Deng), it is not necessary to when increasing weight, then weighting material can be outwelled, to reduce overall weight, be readily transported.
In the present embodiment, 1 week portion of the base is provided with multiple tight rope mechanisms 4, the bottom of the operating desk 3 be provided with it is each tight
The corresponding drawstring 5 of the mechanism 4 that restricts, the one end of drawstring 5 is installed on operating desk 3, the other end wound on tight rope mechanism 4 bull wheel 4-
On 1, the operating desk 3 is provided with the lanyard 6 hung downwards, and the bottom of lanyard 6 is provided with keeper 7, had on the base 1 with determining
The corresponding elements of a fix 8 of position part 7, after operating desk 3 lifts in place, drawstring 5 is adjusted by tight rope mechanism 4, makes to hang on operating desk 3
If the face elements of a fix 8 of keeper 7, to ensure that workbench center of gravity does not shift, realize the strong fix of operating desk 3.
In the present embodiment, the tight rope mechanism 4 includes the support frame 4-2, the bull wheel 4-1 turn being fixed on base 1
It is arranged on dynamicly on support frame 4-2, the bull wheel 4-1 is provided with the operating handle 4-3 for being used for driving it to rotate, the serving
Wheel 4-1 is ratchet, and support frame as described above 4-2 is provided with the catch 4-4 that can be rotated to it, set between catch 4-4 and support frame 4-2
There are extension spring 4-5, extension spring 4-5 catch 4-4 is fastened in the teeth groove of ratchet, now bull wheel 4-1 can only realize the unidirectional of tight rope
Rotate, it is necessary to when putting rop exercise and making, be turned out catch 4-4, catch 4-4 is departed from the teeth groove of ratchet and can be achieved to put rope.
In the present embodiment, the lifting support 2 includes fixed Lift Part 2-1 and multiple mobile lifting part 2-2, described
Fixed elevating lever 2-1 and mobile lifting bar 2-2 is square tube, and the fixed Lift Part 2-1 is fixed on base 1, multiple activities
Lift Part 2-2 is sleeved in fixed Lift Part 2-1 successively, and mobile lifting part 2-2 is by the electronic controller on base 1
Structure control lifting.Above-mentioned lifting support 2 is prior art, and its concrete structure and operation principle are not just illustrated herein
.
In the present embodiment, the periphery of the operating desk 3 is encircled for protection column 3-1 provided with one, is had on guardrail 3-1 and is upwardly extended and high
In the fender rod 9 of operating personnel's height, the top of fender rod 9 has the travel switch 10 for being used for cutting off lifting electromechanical source, works as row
When Cheng Kaiguan 10 is touched, travel switch 10 automatically cuts off lifting electromechanical source, and avoiding when lift excessively rises tactile top causes
Operating personnel is injured.
The utility model is safe and reliable, performance is relatively stable and is not likely to produce and rocks in work high above the ground.
It the above is only concrete application example of the present utility model, do not form any limit to the scope of protection of the utility model
System.In addition to the implementation, the utility model can also have other embodiment.It is all to be formed using equivalent substitution or equivalent transformation
Technical scheme, all fall within the utility model it is claimed within the scope of.
Claims (6)
1. a kind of lift for work high above the ground, including base (1), the lifting support (2) that is arranged on base (1) and
The operating desk (3) being arranged at the top of lifting support (2), it is characterised in that：The base (1) includes base body (1-1), multiple
Support bar (1-2) that can be flexible with respect to base body (1-1) and multiple briquettings (1-3) corresponding with support bar (1-2), institute
State support bar (1-2) outer end have be used for be supported in ground and can height up and down adjusting rod (1-4), the support
Bar (1-2) is provided with multiple lock holes (1-2-1) along its length direction compartment of terrain, and the base body (1-1) is by adjusting spiral shell
The lock hole (1-2-1) of nail (1-5) and support bar (1-2) is spirally connected to realize that both lockings are fixed, and adjusting screw (1-5) is logical
Cross the locking to variable locking hole (1-2-1) and realize that support bar (1-2) stretches out the regulation of length, the briquetting (1-3) is hollow
Box-like structure, its have casing and can opposite case folding lid, it is necessary to during the stability of enlarged base (1), in briquetting
Injection weighting material in (1-3), and briquetting (1-3) is pressed on the support bar (1-2) of stretching.
A kind of 2. lift for work high above the ground according to claim 1, it is characterised in that：The adjusting rod (1-4)
It is that longitudinal direction is located in support bar (1-2) outer end, and coordinates with support bar (1-2) screw thread, has just at the top of adjusting rod (1-4)
In drive its rotate hand handle (1-6), rotate hand handle (1-6) when, adjusting rod (1-4) concomitant rotation, adjusting rod (1-4) by with
The screw thread of support bar (1-2), which coordinates, realizes that height is adjusted.
A kind of 3. lift for work high above the ground according to claim 1, it is characterised in that：The all portions of the base (1)
Provided with multiple tight rope mechanisms (4), the bottom of the operating desk (3) is provided with the drawstring (5) corresponding with each tight rope mechanism (4), draws
Rope (5) one end be installed on operating desk (3), the other end on the bull wheel (4-1) of tight rope mechanism (4), the operating desk
(3) lanyard (6) that hangs downwards is provided with, lanyard (6) bottom is provided with keeper (7), has on the base (1) and keeper
(7) the corresponding elements of a fix (8), after operating desk (3) lifting in place, drawstring (5) is adjusted by tight rope mechanism (4), makes operation
Keeper (7) the face elements of a fix (8) hung on platform (3), realize operating desk (3) strong fix.
A kind of 4. lift for work high above the ground according to claim 3, it is characterised in that：The tight rope mechanism (4)
Including the support frame (4-2) being fixed on base (1), the bull wheel (4-1) is rotatably arranged on support frame (4-2), institute
State bull wheel (4-1) and be provided with the operating handle (4-3) for being used for driving it to rotate, the bull wheel (4-1) is ratchet, the branch
Support (4-2) is provided with the catch (4-4) that can be rotated to it, and extension spring (4- is provided between catch (4-4) and support frame (4-2)
5), extension spring (4-5) makes catch (4-4) be fastened in the teeth groove of ratchet, and now bull wheel (4-1) can only realize that the unidirectional of tight rope turns
It is dynamic, it is necessary to when putting rop exercise and making, be turned out catch (4-4), catch (4-4) is departed from the teeth groove of ratchet and can be achieved to put rope.
5. a kind of lift for work high above the ground according to any one claim in Claims 1-4, its feature
It is：The lifting support (2) includes fixed Lift Part (2-1) and multiple mobile lifting parts (2-2), the fixed lifting
Bar (2-1) and mobile lifting bar (2-2) are square tube, and the fixed Lift Part (2-1) is fixed on base (1), multiple activities
Lift Part (2-2) is sleeved in fixed Lift Part (2-1) successively, and mobile lifting part (2-2) is by the electricity on base (1)
Dynamic controlling organization control lifting.
A kind of 6. lift for work high above the ground according to claim 5, it is characterised in that：The operating desk (3)
Periphery is encircled for protection column (3-1) provided with one, is had on guardrail (3-1) and is upwardly extended and higher than the fender rod (9) of operating personnel's height, prevent
The top of guard bar (9) has the travel switch (10) for being used for cutting off lifting electromechanical source, when travel switch (10) is touched, stroke
Switch (10) automatically cuts off lifting electromechanical source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720384086.1U CN206732980U (en) | 2017-04-13 | 2017-04-13 | A kind of lift for work high above the ground |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720384086.1U CN206732980U (en) | 2017-04-13 | 2017-04-13 | A kind of lift for work high above the ground |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206732980U true CN206732980U (en) | 2017-12-12 |
Family
ID=60560145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720384086.1U Expired - Fee Related CN206732980U (en) | 2017-04-13 | 2017-04-13 | A kind of lift for work high above the ground |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206732980U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111643765A (en) * | 2020-06-11 | 2020-09-11 | 张英延 | Nursing device is synthesized in internal medicine infusion |
| CN115195939A (en) * | 2022-08-23 | 2022-10-18 | 扬州海润船业有限公司 | Variable support type mast mechanism for oil tanker |
-
2017
- 2017-04-13 CN CN201720384086.1U patent/CN206732980U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111643765A (en) * | 2020-06-11 | 2020-09-11 | 张英延 | Nursing device is synthesized in internal medicine infusion |
| CN115195939A (en) * | 2022-08-23 | 2022-10-18 | 扬州海润船业有限公司 | Variable support type mast mechanism for oil tanker |
| CN115195939B (en) * | 2022-08-23 | 2024-06-11 | 扬州海润船业有限公司 | Variable support type mast mechanism for oil ship |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171212 Termination date: 20200413 |