CN208087144U - Light small-sized device hoisting and safety protection bracket - Google Patents
Light small-sized device hoisting and safety protection bracket Download PDFInfo
- Publication number
- CN208087144U CN208087144U CN201820018487.XU CN201820018487U CN208087144U CN 208087144 U CN208087144 U CN 208087144U CN 201820018487 U CN201820018487 U CN 201820018487U CN 208087144 U CN208087144 U CN 208087144U
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- China
- Prior art keywords
- fixedly connected
- support
- safety protection
- plate
- sized device
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Abstract
The utility model discloses light small-sized device hoisting and safety protection brackets, including two support columns, the lower end of two support columns has been fixedly connected with walking mechanism, the upper end of two support columns is fixedly connected with connecting plate, two support columns are fixedly connected with support plate between the opposing sidewalls of lower end, the upper end both sides of the support plate are rotatably connected to threaded rod, the upper end of two threaded rods is rotatably connected on the lower end of connecting plate, the upper end of the connecting plate is fixedly connected with driving device, the output shaft end of the driving device is fixedly connected through connecting plate and with the upper end of one of threaded rod, two threaded rods have been fixedly attached gear on the side wall of upper end.The utility model is simple in structure, easy to operate, and stability is high, and certain installation protective action can be played to small-sized device hoisting, improves the safety of construction site to a certain extent, using effect is very good.
Description
Technical field
The utility model is related to technical field of safety protection more particularly to light small-sized device hoisting and security protection branch
Frame.
Background technology
Some mini-plants in lifting work because of construction site seat and operating cost requirement, it is general inconvenient to use to arrive
Crane.When without using crane, it can only just be hung using manpower and remove equipment.Hung with manpower merely if removing equipment, not only equipment and
The safety of personnel all cannot reliably ensure that danger coefficient is very big, and the personnel amount of onsite application increases, and improves life
Produce cost.This relates to solve the problems, such as this to a kind of light small-sized device hoisting and safety protection bracket.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and the light small-sized device proposed
Lifting and safety protection bracket.
To achieve the goals above, the utility model uses following technical solution：
Light small-sized device hoisting and safety protection bracket, including two support columns, the lower end of two support columns
It is fixedly connected with walking mechanism, the upper end of two support columns is fixedly connected with connecting plate, and two support columns are close
It is fixedly connected with support plate between the opposing sidewalls of lower end, the upper end both sides of the support plate are rotatably connected to threaded rod, and two
The upper end of a threaded rod is rotatably connected on the lower end of connecting plate, and the upper end of the connecting plate is fixedly connected with driving device,
The output shaft end of the driving device is through connecting plate and is fixedly connected with the upper end of one of threaded rod, two spiral shells
Rasp bar has been fixedly attached gear on the side wall of upper end, is sequentially connected by transmission belt between two gears, two institutes
It states equal screw thread on the side wall of threaded rod and is socketed with mobile bar, the opposing sidewalls of two mobile bars are fixedly connected with mounting table,
The mounting table is equipped with placing groove, and the interior bottom of the placing groove is equipped with placing box, and the upper end both sides of the mounting table are solid
Surely it is connected with fixed link, the position-limit mechanism that placing box is fixed, the position-limit mechanism are equipped in two fixed links
Side be fixedly connected with stripper plate, the opposing sidewalls of two stripper plates offset with the both sides of placing box.
Preferably, the walking mechanism includes being fixedly connected on the support base of support column lower end, the lower end of the support base
Equipped with being connected with traveling wheel.
Preferably, one end that two mobile bars are located remote from platform has been fixedly connected with sliding sleeve, two supports
The opposing sidewalls of column are fixedly connected with guide rod by two link blocks, and the sliding sleeve is slidably socketed on the guide bar.
Preferably, the lower end of the mounting table is fixedly connected there are two l-shaped rod, and two l-shaped rods are located remote from platform
The equal screw thread in one end is socketed on two threaded rods.
Preferably, the position-limit mechanism includes the gag lever post for being fixedly connected on stripper plate side, and the gag lever post is far from crowded
One end of pressing plate is through fixed link and is fixedly connected with support rod, is fixedly connected on the side wall of the support rod there are two extension spring,
Two one end of the extension spring far from support rod are fixedly connected on the side wall of fixed link.
Preferably, the driving device is servo motor, and the surface of the driving device is coated with waterproof cover, the waterproof
Cover is fixedly connected on the upper end of connecting plate.
In the utility model, mini-plant ontology is placed in placing box, passes through the position-limit mechanism pair of mounting table upper end
Placing box carries out certain fixation and limit, and position-limit mechanism is taken convenient for placing box, then by starting driving device, driving dress
It sets and drives one of threaded rod rotation, since the gear on two threaded rods is sequentially connected by transmission belt, therefore two screw threads
Bar can rotate simultaneously, and to drive two mobile bars to be moved in the vertical direction, two mobile bars drive on mounting table
Placing box is moved, to being lifted to the mini-plant ontology in placing box, the sliding sleeve of mounting table both sides and its
The l-shaped rod of lower end plays certain protective action to the movement of mounting table.The utility model is simple in structure, easy to operate, consolidates
Property it is high, certain installation protective action can be played to small-sized device hoisting, improves the peace of construction site to a certain extent
Quan Xing, using effect are very good.
Description of the drawings
Fig. 1 be the utility model proposes light small-sized device hoisting and safety protection bracket structural schematic diagram；
Fig. 2 is enlarged drawing at A in Fig. 1；
Fig. 3 is enlarged drawing at B in Fig. 1.
In figure：1 support column, 2 support plates, 3 guide rods, 4 sliding sleeves, 5 placing boxes, 6 threaded rods, 7 link blocks, 8 driving dresses
Set, 9 connecting plates, 10 transmission belts, 11 mounting tables, 12L types bar, 13 walking mechanisms, 14 support rods, 15 extension springs, 16 gag lever posts, 17
Fixed link, 18 stripper plates, 19 gears.
Specific implementation mode
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.
Referring to Fig.1-3, light small-sized device hoisting and safety protection bracket, including two support columns 1, two support columns
1 lower end has been fixedly connected with walking mechanism 13, and walking mechanism 13 facilitates it to move and carry, contributes to the behaviour of site operation
Make, the upper end of two support columns 1 is fixedly connected with connecting plate 9, and two support columns 1 are fixed between the opposing sidewalls of lower end to be connected
It is connected to support plate 2, the upper end both sides of support plate 2 are rotatably connected to threaded rod 6, and the upper end of two threaded rods 6 is rotatably connected on
The upper end of the lower end of connecting plate 9, connecting plate 9 is fixedly connected with driving device 8, and the output shaft end of driving device 8 is through connection
Plate 9 is simultaneously fixedly connected with the upper end of one of threaded rod 6, starts driving device 8, and driving device 8 drives one of screw thread
Bar 6 is rotated, and two threaded rods 6 have been fixedly attached gear 19 on the side wall of upper end, pass through biography between two gears 19
Dynamic band 10 is sequentially connected, and when one of threaded rod 6 rotates, can drive 6 turns of another threaded rod by transmission belt 10
Dynamic, equal screw thread is socketed with mobile bar on the side wall of two threaded rods 6, when two threaded rods 6 are rotated, can drive two shiftings
Lever is moved in the vertical direction, and to drive mounting table 11 to be moved, the opposing sidewalls of two mobile bars, which are fixed, to be connected
It is connected to mounting table 11, mounting table 11 is equipped with placing groove, and the interior bottom of placing groove is equipped with placing box 5, is placed in placing box 5 small-sized
Equipment, mounting table 11 drive placing box 5 to be moved, and to carry out lifting campaign, the upper end both sides of mounting table 11 are fixed to be connected
It is connected to fixed link 17, the position-limit mechanism that placing box 5 is fixed is equipped in two fixed links 17, the side of position-limit mechanism is solid
Surely it is connected with stripper plate 18, position-limit mechanism drives stripper plate 18 to be fixed and limit placing box 5, the phase of two stripper plates 18
Both sides to side wall with placing box 5 offset.
In the utility model, walking mechanism 13 includes being fixedly connected on the support base of 1 lower end of support column, the lower end of support base
Equipped with being connected with traveling wheel.One end that two mobile bars are located remote from platform 11 has been fixedly connected with sliding sleeve 4, two support columns 1
Opposing sidewalls be fixedly connected with guide rod 3 by two link blocks 7, sliding sleeve 4 is slidably socketed on guide rod 3, sliding
Certain guiding role is played in the movement of 4 pairs of mobile bars of set.The lower end of mounting table 11 is fixedly connected there are two l-shaped rod 12, two L
The equal screw thread in one end that type bar 12 is located remote from platform 11 is socketed on two threaded rods 6.Position-limit mechanism includes being fixedly connected on extruding
The gag lever post 16 of 18 side of plate, the one end of gag lever post 16 far from stripper plate 18 is through fixed link 17 and is fixedly connected with support rod 14,
It is fixedly connected on the side wall of support rod 14 there are two extension spring 15, extension spring 15 has certain elastic reaction, drives limit
Bar 16 is moved, so that placing box 5 is fixed in stripper plate 18, two one end of extension spring 15 far from support rod 14
It is fixedly connected on the side wall of fixed link 17.Driving device 8 is servo motor, and the surface of driving device 8 is coated with waterproof cover, is prevented
Water cover is fixedly connected on the upper end of connecting plate 9.
In the utility model, mini-plant ontology is placed in placing box 5, passes through the position-limit mechanism of 11 upper end of mounting table
Certain fixation and limit are carried out to placing box 5, position-limit mechanism is taken convenient for placing box 5, then by starting driving device 8,
Driving device 8 drives one of threaded rod 6 to rotate, and connects since the gear 19 on two threaded rods 6 is driven by transmission belt 10
It connects, therefore two threaded rods 6 can rotate simultaneously, to drive two mobile bars to be moved in the vertical direction, two mobile bars
The placing box 5 on mounting table 11 is driven to be moved, to be lifted to the mini-plant ontology in placing box 5, mounting table
The sliding sleeve 4 of 11 both sides and the l-shaped rod 12 of its lower end play certain protective action to the movement of mounting table 11.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
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. light small-sized device hoisting and safety protection bracket, including two support columns (1), which is characterized in that described in two
The lower end of support column (1) has been fixedly connected with walking mechanism (13), and the upper end of two support columns (1) is fixedly connected with connection
Plate (9), two support columns (1) are fixedly connected with support plate (2), the support plate between the opposing sidewalls of lower end
(2) upper end both sides are rotatably connected to threaded rod (6), and the upper end of two threaded rods (6) is rotatably connected on connecting plate (9)
Lower end, the upper end of the connecting plate (9) is fixedly connected with driving device (8), and the output shaft end of the driving device (8) passes through
It wears connecting plate (9) and is fixedly connected with the upper end of one of threaded rod (6), two threaded rods (6) are close to upper end side wall
On be fixedly attached gear (19), pass through transmission belt (10) between two gears (19) and be sequentially connected, two spiral shells
Equal screw thread is socketed with mobile bar on the side wall of rasp bar (6), and the opposing sidewalls of two mobile bars are fixedly connected with mounting table
(11), the mounting table (11) is equipped with placing groove, and the interior bottom of the placing groove is equipped with placing box (5), the mounting table
(11) upper end both sides have been fixedly connected with fixed link (17), be equipped on two fixed links (17) to placing box (5) into
The fixed position-limit mechanism of row, the side of the position-limit mechanism are fixedly connected with stripper plate (18), two stripper plates (18)
Both sides of the opposing sidewalls with placing box (5) offset.
2. light small-sized device hoisting according to claim 1 and safety protection bracket, which is characterized in that the walking
Mechanism (13) includes being fixedly connected on the support base of support column (1) lower end, and the lower end of the support base, which is equipped with, is connected with traveling wheel.
3. light small-sized device hoisting according to claim 1 and safety protection bracket, which is characterized in that described in two
One end that mobile bar is located remote from platform (11) has been fixedly connected with sliding sleeve (4), and the opposing sidewalls of two support columns (1) are equal
It is fixedly connected with guide rod (3) by two link blocks (7), the sliding sleeve (4) is slidably socketed on guide rod (3).
4. light small-sized device hoisting according to claim 1 and safety protection bracket, which is characterized in that the placement
The lower end of platform (11) is fixedly connected there are two l-shaped rod (12), and two l-shaped rods (12) are located remote from the equal spiral shell in one end of platform (11)
Line is socketed on two threaded rods (6).
5. light small-sized device hoisting according to claim 1 and safety protection bracket, which is characterized in that the limit
Mechanism includes being fixedly connected on the gag lever post (16) of stripper plate (18) side, and the one of the separate stripper plate (18) of the gag lever post (16)
End is fixedly connected with that there are two stretch bullet through fixed link (17) and support rod (14) is fixedly connected on the side wall of the support rod (14)
Spring (15), the one end of two extension springs (15) far from support rod (14) are fixedly connected on the side wall of fixed link (17).
6. light small-sized device hoisting according to claim 1 and safety protection bracket, which is characterized in that the driving
Device (8) is servo motor, and the surface of the driving device (8) is coated with waterproof cover, and the waterproof cover is fixedly connected on connection
The upper end of plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820018487.XU CN208087144U (en) | 2018-01-05 | 2018-01-05 | Light small-sized device hoisting and safety protection bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820018487.XU CN208087144U (en) | 2018-01-05 | 2018-01-05 | Light small-sized device hoisting and safety protection bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208087144U true CN208087144U (en) | 2018-11-13 |
Family
ID=64065411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820018487.XU Expired - Fee Related CN208087144U (en) | 2018-01-05 | 2018-01-05 | Light small-sized device hoisting and safety protection bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208087144U (en) |
-
2018
- 2018-01-05 CN CN201820018487.XU patent/CN208087144U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181113 Termination date: 20210105 |