CN110500027A - A kind of finishing ramp of the wall plastering with antiskid function - Google Patents
A kind of finishing ramp of the wall plastering with antiskid function Download PDFInfo
- Publication number
- CN110500027A CN110500027A CN201910793620.8A CN201910793620A CN110500027A CN 110500027 A CN110500027 A CN 110500027A CN 201910793620 A CN201910793620 A CN 201910793620A CN 110500027 A CN110500027 A CN 110500027A
- Authority
- CN
- China
- Prior art keywords
- plate
- support case
- ramp
- wall plastering
- antiskid function
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C5/00—Ladders characterised by being mounted on undercarriages or vehicles Securing ladders on vehicles
- E06C5/02—Ladders characterised by being mounted on undercarriages or vehicles Securing ladders on vehicles with rigid longitudinal members
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C5/00—Ladders characterised by being mounted on undercarriages or vehicles Securing ladders on vehicles
- E06C5/32—Accessories, e.g. brakes on ladders
- E06C5/36—Safety devices against slipping or falling of ladders; Safety devices against overloading ladders
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/42—Ladder feet; Supports therefor
- E06C7/46—Non-skid equipment
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/48—Ladder heads; Supports for heads of ladders for resting against objects
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/48—Ladder heads; Supports for heads of ladders for resting against objects
- E06C7/488—Supports specially adapted to attach a ladder to a ridge of a roof
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lock And Its Accessories (AREA)
Abstract
The wall plastering that the present invention relates to a kind of with antiskid function finishing ramp, it is intended to solve the problems, such as that existing wall plastering finishing ramp exists and break away and topple over, including upper conflict plate and lower conflict plate；The upper lower end for contradicting plate is fixedly installed mobile column, and upper mobile column activity is plugged on the upper cross plate of support case, one end that upper mobile column is located in support case is fixed on the upper surface of upper backup pad, and upper backup pad is slidably arranged in support case, the lower edge of upper backup pad is provided with vertical plate；In the present invention, by being provided with anti-skid device, the setting of anti-skid device, can be by upper conflict plate and the lower composite structure for contradicting plate, completing ramp prevents the effect toppled over and moved, simultaneously, dynamic Control is all made of in anti-skid device, it avoids the problem that taking time and effort brought by manual operation and there is very high practical value therefore in actual application with existing security risk.
Description
Technical field
The present invention relates to technical fields, and in particular to a kind of finishing ramp of the wall plastering with antiskid function.
Background technique
Wall plastering is generally divided into lower half wall and upper half wall two parts, and operating personnel only needs when lower half wall plastering
Wall can be painted at ground by standing, and upper half wall plastering needs to carry out operation by movable stand or finishing ramp.Mesh
Preceding technology is common to have the disadvantages that 1, operating personnel stands when painting on fitting up ramp, larger due to sometimes acting
It will appear the possibility shaken and translated into, the work quality of operating personnel cannot be guaranteed and may also suffer from falling down danger
Property.2, it needs to be displaced after operating personnel completes a part painting and be moved when working on it is necessary to oneself get off to re-move finishing
Dynamic ladder, is then attached to the work that climbs up, greatly wastes time and the physical strength of operating personnel, reduce working efficiency.
The patent application of Publication No. CN108952557A discloses a kind of wall powder mobile with reacting force of supporting
It brushes dedicated finishing ramp, in the present invention, lifting knob axis control lifting inner tube is utilized to drive straight line walking device overhead smallpox
Plate forms a supporting role, avoids finishing ramp and the possibility shaken and translated into occurs in operating personnel's work.It is logical
It crosses bracing wire and drives the rotation of disc spring device, so that disc spring device drives ratchet to start to rotate using pawl, and ratchet utilizes the second belt pulley
Band movable pulley is close to ceiling, and pulley drives finishing ramp integrally to travel on the ground by frictional force, improves operation
The working efficiency of personnel, and physical strength is reduced, save the time.
But existing ramp still remains following defects:
1, due to conflict plate and movable pulley collective effect, the fixed effect that contradicts is realized, but movable pulley has movement
Uncertainty, therefore at the initial stage of conflict, it is easy to lead to the sideslip of ramp, to cause toppling over or sliding for ramp
It is dynamic；
2, due to manually completing the process of position and lock, not only there are problems that taking time and effort in this way, there is also certain
Security risk.
For this purpose, proposing a kind of finishing ramp of the wall plastering with antiskid function in the present invention.
Summary of the invention
(1) technical problems to be solved
It is an object of the invention to overcome the deficiencies in the prior art, adapt to reality and need, and provide a kind of with antiskid function
Wall plastering finishing ramp, to solve the problems, such as that existing wall plastering finishing ramp has sideslip and topples over.
(2) technical solution
In order to achieve the object of the present invention, the technical scheme adopted by the invention is as follows:
A kind of finishing ramp of the wall plastering with antiskid function, including support frame, movable pulley and anti-skid device, institute
It states movable pulley to be rotatably arranged in the lower plate of support frame, the anti-skid device is arranged on the rear end face of support frame；
The anti-skid device includes upper conflict plate and lower conflict plate；
The upper lower end for contradicting plate is fixedly installed mobile column, and upper mobile column activity is plugged on the upper cross of support case
On plate, one end that the upper mobile column is located in support case is fixed on the upper surface of upper backup pad, and upper backup pad is sliding
Dynamic setting is in support case, and the lower edge of the upper backup pad is provided with vertical plate, and the side wall fixation of upper vertical plate is set
It is equipped with the first spur rack, first spur rack is meshed with gear, and fixation is plugged with rotating bar, the rotating bar on gear
Rotation is plugged on the back side panel of support case, and one end that rotating bar is located at outside support case is connected with driving motor by shaft,
The driving motor is fixed on the rear end face of support case；
The lower upper end for contradicting plate is provided with lower mobile column, and lower mobile column activity is plugged on the lower cross plate of support case
On, one end that the lower mobile column is located in support case is fixed on the lower end surface of lower supporting plate, and lower supporting plate slides
In support case, the upper end-face edge of the lower supporting plate is provided with lower vertical plate, and the side wall fixed setting of lower vertical plate for setting
There is the second spur rack, second spur rack is meshed with gear.
Further, the upper upper end for contradicting plate is provided with fixed tooth.
Further, the lower lower end for contradicting plate is provided with lower fixed tooth.
Further, there are two the upper mobile column settings, and two upper mobile columns are symmetrical arranged about upper conflict plate.
Further, the two sides of the upper backup pad and lower supporting plate are provided with guide pad, and guide pad sliding setting
In guide chute, the guide chute is provided on the inner sidewall of support case.
Further, it is provided with locked component in the support case, the upper vertical plate and lower vertical plate pass through pair respectively
The locked component answered is locked.
Further, the locked component includes clamping rack gear, and the clamping rack gear is fixed at the side of vertical plate
It on wall, and is clamped between the two groups of teeth tooth of rack gear and is provided with card adapter plate, the card adapter plate is fixed on rotation supporting plate, and is revolved
Turn supporting plate to be hinged on by triangle fixed block on the inner sidewall of support case, the side two of the separate card adapter plate of the rotation supporting plate
Edge is respectively arranged with one end and the magnet block of support spring, and the other end of support spring is fixed at the inside of support case
On wall, the electromagnet to match with magnet block is provided in the support case.
Further, the clamping rack gear is set as zigzag structure.
Further, the rotation angle of the rotation supporting plate is between 30 ° to 60 °.
Further, the electromagnet is provided with rubber pad close to one end of magnet block.
(3) the utility model has the advantages that
In the present invention, by being provided with anti-skid device, the setting of anti-skid device can pass through upper conflict plate and lower conflict plate
Composite structure, complete ramp prevent the effect toppled over and moved, meanwhile, dynamic Control is all made of in anti-skid device, is avoided
The problem of being taken time and effort brought by manual operation with existing security risk, therefore in actual application, have very high
Practical value.
Detailed description of the invention
Fig. 1 is schematic perspective view of the invention；
Fig. 2 is anti-skid device schematic perspective view in the present invention；
Fig. 3 is to cut structural schematic diagram in the present invention inside anti-skid device；
Fig. 4 is A structure enlargement diagram in the present invention；
Fig. 5 is B structure enlarged diagram in the present invention；
Fig. 6 is C-structure enlarged diagram in the present invention.
Appended drawing reference is as follows:
Support frame 1, movable pulley 2, anti-skid device 3, support case 31, upper conflict plate 32, upper mobile column 33, lower conflict plate 34,
Lower mobile column 35, upper backup pad 37, upper vertical plate 38, the first spur rack 39, gear 310, rotating bar 311, is driven upper fixed tooth 36
Dynamic motor 312, the second spur rack 313, lower vertical plate 314, lower supporting plate 315, guide pad 316, guide chute 317, card teeth
Item 318, card adapter plate 319, rotation supporting plate 320, triangle fixed block 321, support spring 322, electromagnet 323, magnet block 324, under
Fixed tooth 325.
Specific embodiment
The present invention is further described for 1-6 and embodiment with reference to the accompanying drawing:
A kind of finishing ramp of the wall plastering with antiskid function, including support frame 1, movable pulley 2 and anti-skid device
3, movable pulley 2 is rotatably arranged in the lower plate of support frame 1, and anti-skid device 3 is arranged on the rear end face of support frame 1；
Anti-skid device 3 includes upper conflict plate 32 and lower conflict plate 34；
The upper lower end for contradicting plate 32 is fixedly installed mobile column 33, and 33 activity of upper mobile column is plugged on support case 31
On upper cross plate, one end that upper mobile column 33 is located in support case 31 is fixed on the upper surface of upper backup pad 37, and upper branch
Fagging 37 is slidably arranged in support case 31, and the lower edge of upper backup pad 37 is provided with vertical plate 38, and upper vertical plate 38
Side wall be fixedly installed the first spur rack 39, the first spur rack 39 is meshed with gear 310, and fixes grafting on gear 310
There is rotating bar 311, rotating bar 311, which rotates, to be plugged on the back side panel of support case 31, and rotating bar 311 is located at outside support case 31
One end is connected with driving motor 312 by shaft, and driving motor 312 is fixed on the rear end face of support case 31；
The lower upper end for contradicting plate 34 is provided with lower mobile column 35, and 35 activity of lower mobile column is plugged on the lower cross of support case 31
On plate, one end that lower mobile column 35 is located in support case 31 is fixed on the lower end surface of lower supporting plate 315, and lower supporting plate
315 are slidably arranged in support case 31, and the upper end-face edge of lower supporting plate 315 is provided with lower vertical plate 314, and lower vertical plate 314
Side wall be fixedly installed the second spur rack 313, the second spur rack 313 is meshed with gear 310.
In the present embodiment, by being provided with anti-skid device 3, the setting of anti-skid device 3 can be by upper conflict plate 32 under
The composite structure of plate 34 is contradicted, completing ramp prevents the effect toppled over and moved, meanwhile, power is all made of in anti-skid device 3
Control avoids the problem that taking time and effort brought by manual operation and existing security risk, therefore in actual application, tool
There is very high practical value.
In the present embodiment, driving motor 312, extraneous power supply, electromagnet 323 and power switch form a string by conducting wire
Join circuit.
In the present embodiment, specifically working principle is as follows:
It in preliminary work, needs that ramp is fixed, to avoid ramp from breakking away, or the feelings toppled over
Condition, detailed process is as follows: turning on the power switch, driving motor 312 works, and by rotating bar 311 with 310 turns of gear
Dynamic, on the one hand the rotation of gear 310, can be moved upwards by the first spur rack 39 with upper vertical plate 38, upper vertical plate 38
Movement can push upper backup pad 37 and move upwards, the movement of upper backup pad 37 can by upper mobile column 33 with upper conflict plate 32 to
Upper movement；
On the other hand, lower vertical plate 314 can be push by the second spur rack 313 to move downward, the movement of lower vertical plate 314
Lower supporting plate 315 can be push to move downward, the movement of lower supporting plate 315 can push lower conflict plate 34 downwards by lower mobile column 35
Movement；
Therefore upper conflict plate 32 move upwards and it is lower contradict the synergistic effect that moves downward of plate 34 under, complete to roof and
The conflict on ground in the present embodiment, passes through and upper contradicts plate 32 and the lower collaboration for contradicting plate 34 to complete to fix anti-skidding effect
Supporting role is completed in effect, in this way it is possible to prevente effectively from the defect that movable pulley 2 plays a supportive role in tradition, so as to effectively rise
The case where to anti-skidding and overturning-preventing, and can be to avoid movable pulley 2 by active force is contradicted, to effectively play protection to equipment
Effect.
In the present embodiment, locked component includes clamping rack gear 318, and clamping rack gear 318 is fixed at vertical plate 38
It on side wall, and is clamped between the two groups of teeth tooth of rack gear 318 and is provided with card adapter plate 319, card adapter plate 319 is fixed at rotation supporting plate
It on 320, and rotates supporting plate 320 and is hinged on by triangle fixed block 321 on the inner sidewall of support case 31, rotate the remote of supporting plate 320
The side edge Liang Ge from card adapter plate 319 is respectively arranged with one end and the magnet block 324 of support spring 322, and support spring 322
The other end be fixed at support case 31 inner sidewall on, support case 31 in be provided with the electromagnetism to match with magnet block 324
Iron 323.
In the present embodiment, when carrying out anti-skidding fixed, 323 energizing magnetic of electromagnet, electromagnet 323 can be to magnet block
324 generate attraction, under the action of magnet block 324, rotation supporting plate 320 can be made to rotate, rotate the rotation of supporting plate 320
Clamping rack gear 318 can be detached from card adapter plate 319, to lose the locking process of equipment, it is ensured that above contradict plate 32 under
It contradicts plate 34 and completes anti-skidding fixation procedure；
After the completion of anti-skidding fixation procedure, disconnecting power switch, at this point, electromagnet 323 loses magnetism, to lose pair
The attraction of magnet block 324, so that rotation supporting plate 320 completes reseting procedure, to make under the action of support spring 322
Card adapter plate 319 realize again to clamping rack gear 318 clamping, thus to it is upper conflict plate 32 and it is lower contradict plate 34 current location
It is locked.
In the present embodiment, the upper upper end for contradicting plate 32 is provided with fixed tooth 36, and the lower lower end for contradicting plate 34 is provided with down
Fixed tooth 325 can play better anti-skidding and supporting role in this way.
In the present embodiment, there are two the upper settings of mobile column 33, and two upper mobile columns 33 are symmetrically set about upper conflict plate 32
It sets, better supporting role can be played in this way.
In the present embodiment, the two sides of upper backup pad 37 and lower supporting plate 315 are provided with guide pad 316, and guide pad 316
It is slidably arranged in guide chute 317, guide chute 317 is provided on the inner sidewall of support case 31, in this way in upper backup pad 37
When moving with lower supporting plate 315, it can play the role of preventing from breakking away.
In the present embodiment, clamping rack gear 318 is set as zigzag structure, and the rotation angle of rotation supporting plate 320 is located at 30 ° and arrives
Between 60 °, better locking effect is played.
In the present embodiment, electromagnet 323 is provided with rubber pad close to one end of magnet block 324, in electromagnet 323 and magnet
When block 324 plays suction-operated, certain impact force can be generated, the presence of the impact force is easy so that magnet block 324 loses magnetic
Property, therefore in order to avoid the case where degaussing occurs, in the present embodiment, increase rubber pad.
The invention has the advantages that:
In the present invention, by be provided with anti-skid device 3, the setting of anti-skid device 3, can by upper conflict plate 32 and under support
The composite structure of touch panel 34, completing ramp prevents the effect toppled over and moved, meanwhile, power control is all made of in anti-skid device 3
System, avoiding the problem that taking time and effort brought by manual operation has therefore in actual application with existing security risk
Very high practical value.
What the embodiment of the present invention was announced is preferred embodiment, and however, it is not limited to this, the ordinary skill people of this field
Member, easily according to above-described embodiment, understands spirit of the invention, and make different amplification and variation, but as long as not departing from this
The spirit of invention, all within the scope of the present invention.
Claims (10)
1. a kind of wall plastering with antiskid function finishing ramp, including support frame (1), movable pulley (2) and anti-skidding dress
Set (3), which is characterized in that the movable pulley (2) is rotatably arranged in the lower plate of support frame (1), anti-skid device (3) setting
On the rear end face of support frame (1)；
The anti-skid device (3) includes upper conflict plate (32) and lower conflict plate (34)；
The upper lower end for contradicting plate (32) is fixedly installed mobile column (33), and upper mobile column (33) activity is plugged on support
On the upper cross plate of case (31), one end that the upper mobile column (33) is located in support case (31) is fixed at upper backup pad (37)
Upper surface on, and upper backup pad (37) be slidably arranged in support case (31) in, the lower edge of the upper backup pad (37) is set
It is equipped with vertical plate (38), and the side wall of upper vertical plate (38) is fixedly installed the first spur rack (39), first spur rack
(39) it is meshed with gear (310), and fixation is plugged with rotating bar (311) on gear (310), rotating bar (311) rotation
It is plugged on the back side panel of support case (31), and rotating bar (311) is located at the one end of support case (31) outside and is connected with by shaft
Driving motor (312), the driving motor (312) are fixed on the rear end face of support case (31)；
The lower upper end for contradicting plate (34) is provided with lower mobile column (35), and lower mobile column (35) activity is plugged on support case
(31) on lower cross plate, one end that the lower mobile column (35) is located in support case (31) is fixed at lower supporting plate (315)
Lower end surface on, and lower supporting plate (315) be slidably arranged in support case (31) in, the upper end-face edge of the lower supporting plate (315)
It is provided with lower vertical plate (314), and the side wall of lower vertical plate (314) is fixedly installed the second spur rack (313), described second is straight
Rack gear (313) is meshed with gear (310).
2. the finishing ramp of the wall plastering with antiskid function as described in claim 1, it is characterised in that: supported on described
The upper end of touch panel (32) is provided with fixed tooth (36).
3. the finishing ramp of the wall plastering with antiskid function as described in claim 1, it is characterised in that: supported under described
The lower end of touch panel (34) is provided with lower fixed tooth (325).
4. the finishing ramp of the wall plastering with antiskid function as described in claim 1, it is characterised in that: described to move up
There are two dynamic column (33) settings, and two upper mobile column (33) are symmetrical arranged about upper conflict plate (32).
5. the finishing ramp of the wall plastering with antiskid function as described in claim 1, it is characterised in that: the upper branch
The two sides of fagging (37) and lower supporting plate (315) are provided with guide pad (316), and guide pad (316) is slidably arranged in guiding
In sliding slot (317), the guide chute (317) is provided on the inner sidewall of support case (31).
6. the wall plastering according to any one of claims 1 to 5 with antiskid function finishing ramp, feature exist
In: it is provided with locked component in the support case (31), the upper vertical plate (38) and lower vertical plate (314) pass through correspondence respectively
Locked component locked.
7. the finishing ramp of the wall plastering with antiskid function as claimed in claim 6, it is characterised in that: the locking
Component includes clamping rack gear (318), and the clamping rack gear (318) is fixed on the side wall of vertical plate (38), and is clamped
It is provided between the two groups of teeth tooth of rack gear (318) card adapter plate (319), the card adapter plate (319) is fixed at rotation supporting plate
(320) it on, and rotates supporting plate (320) and is hinged on by triangle fixed block (321) on the inner sidewall of support case (31), the rotation
The side edge Liang Ge of the separate card adapter plate (319) of supporting plate (320) is respectively arranged with one end and the magnet block of support spring (322)
(324), and the other end of support spring (322) is fixed on the inner sidewall of support case (31), in the support case (31)
It is provided with the electromagnet (323) to match with magnet block (324).
8. the finishing ramp of the wall plastering with antiskid function as claimed in claim 7, it is characterised in that: the clamping
Rack gear (318) is set as zigzag structure.
9. the finishing ramp of the wall plastering with antiskid function as claimed in claim 7, it is characterised in that: the rotation
The rotation angle of supporting plate (320) is between 30 ° to 60 °.
10. the finishing ramp of the wall plastering with antiskid function as claimed in claim 7, it is characterised in that: the electricity
Magnet (323) is provided with rubber pad close to the one end of magnet block (324).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910793620.8A CN110500027A (en) | 2019-08-27 | 2019-08-27 | A kind of finishing ramp of the wall plastering with antiskid function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910793620.8A CN110500027A (en) | 2019-08-27 | 2019-08-27 | A kind of finishing ramp of the wall plastering with antiskid function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110500027A true CN110500027A (en) | 2019-11-26 |
Family
ID=68589849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910793620.8A Pending CN110500027A (en) | 2019-08-27 | 2019-08-27 | A kind of finishing ramp of the wall plastering with antiskid function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110500027A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111546173A (en) * | 2020-04-08 | 2020-08-18 | 临泉县强钢钢化玻璃有限公司 | High strength glass chamfering device |
| CN112693722A (en) * | 2020-12-29 | 2021-04-23 | 马爱军 | Cerebrovascular disease analysis apparatus |
| CN112720376A (en) * | 2020-12-23 | 2021-04-30 | 童品跃 | Auxiliary mounting bracket for water and electricity installation |
| CN115932310A (en) * | 2022-12-27 | 2023-04-07 | 山东中鸿特检生物科技有限公司 | Detachable sample site and chemiluminescence immunoassay device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62248790A (en) * | 1986-04-21 | 1987-10-29 | 株式会社 彦間製作所 | Safety mechanism of height dolly |
| US20050092551A1 (en) * | 2003-10-31 | 2005-05-05 | Caldwell Mark J. | Ladder safe base and method for utilization thereof |
| CN207332743U (en) * | 2017-08-29 | 2018-05-08 | 江西星海特科机械有限公司 | A kind of mobile platform of levelling |
| CN207728299U (en) * | 2017-12-31 | 2018-08-14 | 长沙准力机械制造有限公司 | A kind of component hook pushes away ladder |
| CN207847522U (en) * | 2018-01-18 | 2018-09-11 | 江苏精享裕建工有限公司 | A kind of vertical cat ladder of anti-falling safe |
| CN109403843A (en) * | 2018-11-30 | 2019-03-01 | 南安市淇凯工业设计有限公司 | A kind of framework vertical support structure changes the power equipment maintaining ladder of triangle center of gravity |
-
2019
- 2019-08-27 CN CN201910793620.8A patent/CN110500027A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62248790A (en) * | 1986-04-21 | 1987-10-29 | 株式会社 彦間製作所 | Safety mechanism of height dolly |
| US20050092551A1 (en) * | 2003-10-31 | 2005-05-05 | Caldwell Mark J. | Ladder safe base and method for utilization thereof |
| CN207332743U (en) * | 2017-08-29 | 2018-05-08 | 江西星海特科机械有限公司 | A kind of mobile platform of levelling |
| CN207728299U (en) * | 2017-12-31 | 2018-08-14 | 长沙准力机械制造有限公司 | A kind of component hook pushes away ladder |
| CN207847522U (en) * | 2018-01-18 | 2018-09-11 | 江苏精享裕建工有限公司 | A kind of vertical cat ladder of anti-falling safe |
| CN109403843A (en) * | 2018-11-30 | 2019-03-01 | 南安市淇凯工业设计有限公司 | A kind of framework vertical support structure changes the power equipment maintaining ladder of triangle center of gravity |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111546173A (en) * | 2020-04-08 | 2020-08-18 | 临泉县强钢钢化玻璃有限公司 | High strength glass chamfering device |
| CN111546173B (en) * | 2020-04-08 | 2024-01-23 | 江苏博裕自动化设备有限公司 | High strength glass chamfering device |
| CN112720376A (en) * | 2020-12-23 | 2021-04-30 | 童品跃 | Auxiliary mounting bracket for water and electricity installation |
| CN112693722A (en) * | 2020-12-29 | 2021-04-23 | 马爱军 | Cerebrovascular disease analysis apparatus |
| CN112693722B (en) * | 2020-12-29 | 2022-06-17 | 青岛大学附属医院 | Cerebrovascular disease analysis apparatus |
| CN115932310A (en) * | 2022-12-27 | 2023-04-07 | 山东中鸿特检生物科技有限公司 | Detachable sample site and chemiluminescence immunoassay device |
| CN115932310B (en) * | 2022-12-27 | 2023-08-18 | 山东中鸿特检生物科技有限公司 | Detachable sample position and chemiluminescent immunoassay device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110500027A (en) | A kind of finishing ramp of the wall plastering with antiskid function | |
| CN108820018B (en) | Building site is with handcart from taking brake equipment | |
| CN106943091B (en) | Automatic cleaning robot for high-rise glass curtain wall and method thereof | |
| CN106110682B (en) | A kind of stage assistant spray device | |
| CN206859621U (en) | A kind of construction falsework | |
| CN205722703U (en) | A kind of billboard with dust out device | |
| CN105197808B (en) | Building block charging crane | |
| CN206847889U (en) | Safety collision testing dummy's head assembly calibration facility | |
| CN215207885U (en) | Electric wire take-up and pay-off device for downhole operation | |
| CN104389418A (en) | Decoration scaffold with convenient staircase | |
| CN107468446B (en) | Nursing bed equipment | |
| CN112562478B (en) | Simulation sand table assembly for enterprise planning management | |
| CN113351764A (en) | Die change trolley with die deviation prevention mechanism | |
| CN104438160A (en) | Automatic cleaning device for distribution box | |
| CN109577626B (en) | Sliding frame for construction of assembled steel structure building | |
| CN106278385B (en) | A kind of uniform glaze spraying device of mosaic tiles | |
| CN108382884A (en) | A kind of small stones handling device | |
| CN106625085B (en) | A kind of square tube grinding device | |
| CN204223995U (en) | Elevator | |
| CN112568792A (en) | Sweeping robot with route planning function and use method thereof | |
| CN111953156A (en) | Multistation direct current motor coil winding device with glue dispensing function | |
| CN205773188U (en) | A kind of mould vehicle traction machine | |
| CN111762733A (en) | Hoisting device for outdoor decoration engineering | |
| CN219289682U (en) | Spot-removing positioning auxiliary device | |
| CN210530867U (en) | Attached type automatic tunnel secondary lining trolley template cleaning and polishing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191126 |
|
| RJ01 | Rejection of invention patent application after publication |