CN209163609U - Construction site edge protection device - Google Patents
Construction site edge protection device Download PDFInfo
- Publication number
- CN209163609U CN209163609U CN201821558893.1U CN201821558893U CN209163609U CN 209163609 U CN209163609 U CN 209163609U CN 201821558893 U CN201821558893 U CN 201821558893U CN 209163609 U CN209163609 U CN 209163609U
- Authority
- CN
- China
- Prior art keywords
- fixed
- shaft
- wall
- cavity
- motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model discloses construction site edge protection devices, including protective device, protective device includes fixed frame and the protective net that is firmly connected with it, fixed frame bottom surface middle position offers cavity, lifter plate one end top surface is vertically fixed with riser, riser side wall is fixed with gear bar, the output shaft of first motor is fixedly connected with shaft, and shaft outer wall fixing sleeve is connected to driving gear, driving gear is engaged with driven gear, the inner ring of driven gear is socketed with driven shaft, driven gear is engaged with gear bar, lifter plate bottom surface middle position is fixed with guard box, the second motor is equipped in guard box, the output shaft of second motor is fixedly connected with fixed link through guard box bottom, fixed link bottom end is fixedly connected with drill bit, the utility model is rotated using fixed link and drill bit, drill bit is under high speed rotation, it slots to ground, It is injected in bottom surface convenient for fixed link, the position of fixed frame is consolidated, when having prevented wind, protective device is blown down.
Description
Technical field
The utility model relates to Architectural Equipment technical fields, specially construction site edge protection device.
Background technique
With the development of modern society, more and more high buildings are rised sheer from level ground, and during construction, need to use protection
Device prevents crowd close, causes the accident, and traditional protective device, most structure is simple, has a single function, in placement process,
If there is strong wind, it is easy to situations such as being blown down, causing injury to personnel, and during reapposing, it is also necessary to it is artificial
It goes to lift, if during falling down to the ground, protective net damage causes protective device that can not reuse, causes economy centainly
Loss, prior art introduction and defect, thus it is proposed that construction site edge protection device is for solving the above problems.
Utility model content
The purpose of this utility model is to provide construction site edge protection devices, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the utility model provides the following technical solutions: construction site edge protection device, including anti-
Protection unit, the protective device include fixed frame and the protective net that is firmly connected with it, and fixed frame bottom surface middle position is opened
Equipped with cavity, the cavity bottom open end, and cavity inner wall sliding is connected with lifter plate, described lifter plate one end top surface is vertical
It is fixed with riser, the riser side wall is fixed with gear bar, is fixed with first on the side wall in the cavity middle position
Motor, the output shaft of the first motor are fixedly connected with shaft, and the other end of the shaft is rotatably connected on cavity inner wall, and
Shaft outer wall fixing sleeve is connected to driving gear, and the driving gear is engaged with driven gear, and the inner ring of the driven gear is fixed
It is socketed with driven shaft, the both ends of the driven shaft and cavity inner wall are rotatablely connected, and driven gear is engaged with gear bar, the liter
Drop board bottom face middle position is fixed with guard box, and the guard box inner top surface is fixed with the second motor, second motor
Output shaft be fixedly connected with fixed link through guard box bottom, the fixed link bottom end is fixedly connected with drill bit.
Preferably, the drill bit is up big and down small cone-shaped, and fixed link outer wall is equipped with screw thread sliding slot.
Preferably, lifting board ends side wall middle position is symmetrically fixed with sliding block, the cavity inner wall and sliding block
Corresponding to offer sliding slot, sliding is connected with sliding block in the sliding slot.
Preferably, the opposite face side wall of the fixed frame is fixed with mounting plate, the mounting plate and protective net outline border
Top and lower part offer through hole respectively, and the through hole internal screw thread is connected with bolt.
Preferably, the height of the fixed frame and the height of mounting plate are identical, and mounting plate is set with the fixation of fixed frame bottom surface
There is one layer of rubber pad.
Compared with prior art, the utility model has the beneficial effects that
1. protective device is placed on after the place of needs, start first motor, the output shaft band turn of first motor
Axis rotation, shaft drive driving gear rotation, driving gear rotation, and the driven gear engaged also follows rotation, driven tooth
Wheel drives the gear bar engaged to do reciprocal linear motion up and down, further that fixed link is driven also to move down, while the
Two electric motor startings drive fixed link and drill bit to rotate, and drill bit slots to ground under high speed rotation, inserts convenient for fixed link
Into in bottom surface, the position of fixed frame is consolidated, when having prevented wind, protective device is blown down.
2. the opposite face side wall of fixed frame is fixed with mounting plate, the top and lower part of mounting plate and protective net outline border are distinguished
Through hole is offered, through hole internal screw thread is connected with bolt, convenient for the dismounting and change of protective net.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is structure enlarged structure schematic diagram at A in the utility model Fig. 1.
In figure: 1 protective device, 11 fixed frames, 12 mounting plates, 13 protective nets, 14 bolts, 15 cavitys, 16 sliding slots, 2 liftings
Plate, 21 sliding blocks, 3 risers, 31 gear bars, 4 first motors, 41 shafts, 42 driving gears, 43 driven gears, 44 driven shafts, 5 are protected
Protecting box, 6 second motors, 61 fixed links, 62 drill bits.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution: construction site edge protection device, including protection referring to FIG. 1-2,
Device 1, protective device 1 include fixed frame 11 and the protective net 13 being firmly connected with it, and 11 bottom surface middle position of fixed frame opens up
There are cavity 15,15 bottom open end of cavity, and the sliding of 15 inner wall of cavity is connected with lifter plate 2,2 one end top surface of lifter plate is vertically solid
Surely it is equipped with riser 3,3 side wall of riser is fixed with gear bar 31, is fixed with first motor on the side wall in 15 middle position of cavity
4, the output shaft of first motor 4 is fixedly connected with shaft 41, and the other end of shaft 41 is rotatably connected on 15 inner wall of cavity, and shaft
41 outer wall fixing sleeves are connected to driving gear 42, and driving gear 42 is engaged with driven gear 43, the inner ring fixing sleeve of driven gear 43
It is connected to driven shaft 44, the both ends of driven shaft 44 and 15 inner wall of cavity are rotatablely connected, and driven gear 43 is engaged with gear bar 31, are risen
Drop 2 bottom surface middle position of plate is fixed with guard box 5, and 5 inner top surface of guard box is fixed with the second motor 6, the second motor 6 it is defeated
Shaft is fixedly connected with fixed link 61 through 5 bottom of guard box, and 61 bottom end of fixed link is fixedly connected with drill bit 62, and drill bit 62 is upper
Small cone-shaped under big, and 61 outer wall of fixed link is equipped with screw thread sliding slot.
2 both ends side wall middle position of lifter plate is symmetrically fixed with sliding block 21, and 15 inner wall of cavity is corresponding with sliding block 21 to be opened up
There is sliding slot 16, sliding is connected with sliding block 21 in sliding slot 16, and the opposite face side wall of fixed frame 11 is fixed with mounting plate 12, mounting plate
12 offer through hole with the top of 13 outline border of protective net and lower part respectively, and through hole internal screw thread is connected with bolt 14, fixed frame
11 height is identical as the height of mounting plate 12, and mounting plate 12 and 11 bottom surface of fixed frame are fixed with one layer of rubber pad.
Working principle: the utility model is in routine use, after protective device 1 is placed on the place of needs, starting
The output shaft of first motor 4, first motor 4 drives shaft 41 to rotate, and shaft 41 drives driving gear 42 to rotate, driving gear 42
Rotation, the driven gear 43 engaged also follow rotation, and driven gear 43 drives the gear bar 31 engaged to do on reciprocal
Lower linear motion, it is further that fixed link 6 is driven also to move down, while the second motor 6 starts, and drives fixed link 61 and drill bit
62 rotations, drill bit 62 slot to bottom surface under high speed rotation, inject in bottom surface convenient for fixed link 61, to fixed frame 11
Position is consolidated, and when having prevented wind, protective device 1 is blown down.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. construction site edge protection device, including protective device (1), the protective device (1) include fixed frame (11) and with
Its protective net being fixedly connected (13), it is characterised in that: fixed frame (11) the bottom surface middle position offers cavity (15), institute
Cavity (15) bottom open end is stated, and the sliding of cavity (15) inner wall is connected with lifter plate (2), lifter plate (2) one end top surface
It is vertically fixed with riser (3), riser (3) side wall is fixed with gear bar (31), cavity (15) middle position
It is fixed on side wall first motor (4), the output shaft of the first motor (4) is fixedly connected with shaft (41), the shaft
(41) the other end is rotatably connected on cavity (15) inner wall, and shaft (41) outer wall fixing sleeve is connected to driving gear (42), described
Driving gear (42) is engaged with driven gear (43), and the inner ring fixing sleeve of the driven gear (43) is connected to driven shaft (44), institute
The both ends and cavity (15) inner wall for stating driven shaft (44) are rotatablely connected, and driven gear (43) is engaged with gear bar (31), described
Lifter plate (2) bottom surface middle position is fixed with guard box (5), and guard box (5) inner top surface is fixed with the second motor
(6), the output shaft of second motor (6) is fixedly connected with fixed link (61), the fixed link through guard box (5) bottom
(61) bottom end is fixedly connected with drill bit (62).
2. edge protection device in construction site according to claim 1, it is characterised in that: the drill bit (62) be it is upper it is big under
Small cone-shaped, and fixed link (61) outer wall is equipped with screw thread sliding slot.
3. edge protection device in construction site according to claim 1, it is characterised in that: (2) two end side of lifter plate
Wall middle position is symmetrically fixed with sliding block (21), and cavity (15) inner wall is corresponding with sliding block (21) to offer sliding slot (16),
Sliding is connected with sliding block (21) in the sliding slot (16).
4. edge protection device in construction site according to claim 1, it is characterised in that: the fixed frame (11) it is opposite
Surface side wall is fixed with mounting plate (12), and the mounting plate (12) and the top of protective net (13) outline border offer respectively with lower part
Through hole, the through hole internal screw thread are connected with bolt (14).
5. edge protection device in construction site according to claim 1, it is characterised in that: the height of the fixed frame (11)
It is identical as the height of mounting plate (12), and mounting plate (12) and fixed frame (11) bottom surface are fixed with one layer of rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821558893.1U CN209163609U (en) | 2018-09-25 | 2018-09-25 | Construction site edge protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821558893.1U CN209163609U (en) | 2018-09-25 | 2018-09-25 | Construction site edge protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209163609U true CN209163609U (en) | 2019-07-26 |
Family
ID=67331924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821558893.1U Active CN209163609U (en) | 2018-09-25 | 2018-09-25 | Construction site edge protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209163609U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112663978A (en) * | 2020-12-12 | 2021-04-16 | 安徽师范大学 | Protection device for building site convenient to accomodate and carry |
| CN115369892A (en) * | 2022-06-29 | 2022-11-22 | 中国电建集团华东勘测设计研究院有限公司 | Slope cutting protection device for repairing abandoned mine |
-
2018
- 2018-09-25 CN CN201821558893.1U patent/CN209163609U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112663978A (en) * | 2020-12-12 | 2021-04-16 | 安徽师范大学 | Protection device for building site convenient to accomodate and carry |
| CN115369892A (en) * | 2022-06-29 | 2022-11-22 | 中国电建集团华东勘测设计研究院有限公司 | Slope cutting protection device for repairing abandoned mine |
| CN115369892B (en) * | 2022-06-29 | 2023-10-10 | 中国电建集团华东勘测设计研究院有限公司 | Slope cutting protection device for restoring abandoned mine and use method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209163609U (en) | Construction site edge protection device | |
| CN206957578U (en) | A kind of piling machine for building with anti-fracture function | |
| CN209556380U (en) | A kind of construction removing device | |
| CN207774745U (en) | A kind of construction and management lifting gear | |
| CN207434976U (en) | A kind of communication construction is ascended a height auxiliary device | |
| CN107720606A (en) | A kind of electric equipment maintenance transports lowering or hoisting gear | |
| CN219990950U (en) | Bridge crane positioning device | |
| CN208416447U (en) | Drilling machine is used in a kind of construction of tunnel boring | |
| CN213512947U (en) | Solar monitoring all-in-one machine | |
| CN212850533U (en) | Building communication fault detection positioner | |
| CN212984561U (en) | Civil engineering safety scaffold | |
| CN105855208A (en) | Steel support cleaning machine and cleaning method thereof | |
| CN216077013U (en) | Derrick for petroleum drilling and repairing equipment | |
| CN221169604U (en) | Mining engineering tunnel anti-collapse support | |
| CN109826559A (en) | A kind of simple drilling rig and construction method | |
| CN112194038A (en) | Material lifting machine main equipment for building construction | |
| CN111456621A (en) | Building site pile drilling equipment | |
| CN208220670U (en) | A kind of deep drilling rig emergency lifting device | |
| CN214573324U (en) | Bridge maintenance workbench | |
| CN219909860U (en) | Guard bar scaffold | |
| CN113605415B (en) | Slope reinforcing apparatus for building municipal works | |
| CN220209804U (en) | Auxiliary climbing device for steel pipe tower | |
| CN204824012U (en) | Rotatory material device that moves | |
| CN212836608U (en) | Civil engineering construction support | |
| CN109175467A (en) | A kind of cantilever vertical drilling equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |