阅读说明：本技术 一种高安全系数的高空作业装置及其使用方法 (High-safety-factor aerial working device and using method thereof ) 是由 高小军 于 2018-04-26 设计创作，主要内容包括：本发明公开了一种高安全系数的高空作业装置及其使用方法,所述装置包括工作台,所述工作台顶部两侧的正面与背面均开设有安装槽,安装槽的内腔贯穿连接有内置块,内置块的顶部贯穿安装槽并延伸至工作台顶部的外侧,内置块的顶部焊接有固定板,固定板的底部通过螺栓与工作台的顶部固定连接,固定板顶部的中部焊接有支柱,支柱正面的顶部设置有快速封闭在装置,所述工作台的内腔设置有冲撞单元,通过在高空作业平台的站立底板以及外侧周围的防护栏的基础上进行改进的结构,使得高空作业平台发生晃动、侧翻或者掉落的时候能够快速及时的将操作人员进行保护起来,且在掉落的时候为操作人员提供一定的缓冲力尽可能的降低操作人员所受到的伤害。(The invention discloses a high-altitude operation device with high safety coefficient and a use method thereof, the device comprises a workbench, wherein the front and the back of the two sides of the top of the workbench are both provided with mounting grooves, the inner cavity of the mounting grooves is connected with a built-in block in a penetrating way, the top of the built-in block penetrates through the mounting grooves and extends to the outer side of the top of the workbench, the top of the built-in block is welded with a fixing plate, the bottom of the fixing plate is fixedly connected with the top of the workbench through bolts, the middle part of the top of the fixing plate is welded with a support post, the top of the front of the support post is provided with a quick sealing device, the inner cavity of the workbench is provided with an impact unit, and an improved structure is carried out on the basis of a standing bottom plate of the high-altitude operation platform and a guard fence around the, and provides certain buffering power for the operator when the operator falls, so that the injury to the operator is reduced as much as possible.)

1. The utility model provides a high safety coefficient's high altitude construction device, includes workstation (1), its characterized in that: the front and the back of two sides of the top of the workbench (1) are respectively provided with a mounting groove (2), the inner cavity of the mounting groove (2) is connected with a built-in block (3) in a penetrating manner, the top of the built-in block (3) penetrates through the mounting groove (2) and extends to the outer side of the top of the workbench (1), the top of the built-in block (3) is welded with a fixed plate (4), the bottom of the fixed plate (4) is fixedly connected with the top of the workbench (1) through bolts, the middle of the top of the fixed plate (4) is welded with a support pillar (5), the front top of the support pillar (5) is provided with a quick sealing device (6), and the inner cavity of the workbench (1) is provided with an;

the rapid closing device (6) comprises a support post (5) with a transverse shaft (8) welded on the top of the front side, a guide cylinder (9) is sleeved on the outer side of the cross shaft (8), a steering box (10) is welded on the right side of the top of the front surface of the strut (5), a limiting block (11) is movably clamped in the inner cavity of the steering box (10), a fixed shaft (12) is welded in the middle of one side of the limiting block (11) far away from the guide cylinder (9), a flexible plate (13) is welded on one side of the fixed shaft (12) far away from the limiting block (11), an intercepting net (14) is welded in the middle of the front side of the flexible plate (13), the top of the left side of the front side of the flexible plate (13) is fixedly connected with a positioning sliding block (15) through a bolt, a cross beam (16) is welded at the top of the left side of the strut (5), a strong spring (17) is sleeved at the outer side of the cross beam (16), a quick locking device (18) is arranged on the left side of the front face of the flexible plate (13);

the bottom of the steering box (10) is overlapped on the right side of the top of the guide cylinder (9), a bottom plate (19) is welded at the bottom of one side, close to the support column (5), of the flexible plate (13), and two sides of the strong spring (17) are fixedly connected with the positioning sliding block (15);

quick locking device (18) are including guide box (20), the back of guide box (20) is through connecting plate and left flexonics board (13) fixed connection, and the positive left side welding of flexonics board (13) on right side has guide pole (21), the positive left side welding of guide pole (21) has jam plate (22), the positive right side welding of jam plate (22) has non slipping spur (23), fixed orifices (24) have been seted up on the positive right side of guide box (20).

2. A high safety factor aerial work device as claimed in claim 1, wherein: the collision unit (7) comprises a compensation groove (25) formed in the middle of the top of the workbench (1), an air bag (26) is arranged in an inner cavity of the compensation groove (25), a foam plate (27) is bonded to the top of the air bag (26), an intermediate shaft (28) is connected to the middle of the top of the foam plate (27) in a penetrating manner, the top of the intermediate shaft (28) penetrates through the foam plate (27) and extends to the outer side of the top of the foam plate (27), an operation strip (29) is welded to the top of the intermediate shaft (28), clamping bolts (30) are connected to two sides of the top of the operation strip (29) in a penetrating manner, an opening plate (31) is sleeved at the top of the outer side of the clamping bolts (30), fixing rings (38) are welded to two sides of the top of the opening plate (31), and U-shaped blocks (32) are sleeved at the outer side, far away, the movable plates (33) are welded at the bottoms of the front surface and the back surface of the U-shaped block (32), and the steel wire (39) is welded at the top of the U-shaped block (32) close to one side of the opening plate (31).

3. A high safety factor aerial work device as claimed in claim 2, wherein: splint (34) have all been welded with the top and the bottom of U-shaped piece (32) inner wall, the front at workstation (1) left side top and the back at right side top all set up fluted (35).

4. A high safety factor aerial work apparatus as claimed in claim 3, wherein: the groove (35) is a convex groove, the movable plate (33) is located at the bottom of an inner cavity of the groove (35), and the top of the U-shaped block (32) penetrates through the groove (35) and extends to the outer side of the top of the workbench (1).

5. A high safety factor aerial work apparatus as claimed in claim 3, wherein: the clamping plates (34) are elastic plates, and the height between the two clamping plates (34) is equal to the thickness of the bottom plate (19).

6. A high safety factor aerial work device as claimed in claim 4, wherein: workstation (1) is hollow platform, the inner chamber packing of workstation (1) has foam (36), handle (37) have all been welded to the both sides at operation strip (29) top, the top welding of handle (37) inner wall has a vertical section of thick bamboo (40), the positive middle part through connection of a vertical section of thick bamboo (40) has pivot (41), winding dish (42) have been cup jointed at the back in pivot (41) outside, gear (43) have been cup jointed in the front in pivot (41) outside, stripper plate (44) have been cup jointed in the middle part in a vertical section of thick bamboo (40) outside, the positive left side welding of stripper plate (44) has lifter (45), the left side equidistance welding of lifter (45) has rack (46).

7. Use of an aerial work apparatus as defined in any one of claims 1 to 7 wherein: when the aerial work platform is loosened or broken with a connecting and fixing mechanism between the aerial work platform and large-scale hoisting machinery in the high altitude, an operator squats down with two hands to grab the handle (37) at the first time, the handle (37) can be driven to deviate by a certain angle after grabbing the handle (37), the handle (37) drives the operating strip (29) to rotate, the operating strip (29) rotates around the intermediate shaft (28), the operating strip (29) drives the opening plate (31) to rotate around the clamping bolt (30), the opening plate (31) drives the U-shaped block (32) to move, the U-shaped block (32) and the bottom plate (19) are separated from each other, then the powerful spring (17) contracts, the powerful spring (17) drives the positioning sliding block (15) to move, the positioning sliding block (15) drives the two flexible plates (13) to move mutually and approach to each other, the two flexible plates (13) respectively drive the guide box (20) and the guide rod (21) to move mutually, guide rod (21) drive jam plate (22) and remove, jam plate (22) joint gets into the inner chamber of guide box (20) and docks two flexonics board (13) and interception net (14) and lock and die, when workstation (1) falls ground, the effect of receiving the impact is direct to strike the bottom of workstation (1), foam (36) inside when receiving the impact receive the extrusion to produce safe gasbag (26) the rebound that the extrusion promoted compensation groove (25) inner chamber, safe gasbag (26) rebound to high altitude construction platform's inner chamber is direct to contact with inside operation workman.

Technical Field

The invention relates to the technical field of equipment for aerial work, in particular to an aerial work device with a high safety coefficient and a using method thereof. The invention relates to a divisional application of an aerial working device with high safety coefficient, wherein the application date is 2018, 26/04 and the application number is CN 201810385832.8.

Background

The high-place work is a work performed by a person at a high place with reference to a certain position, and the range of the high-place work is quite wide in the building industry, and when the high-place work is performed in a building, the high-place work is performed by operating on a rack of 2m or more.

When high-altitude operation is carried out, generally, an aerial operation platform is provided for operators to stand under normal conditions, and when high-altitude operation is carried out during building construction or equipment maintenance on higher buildings, the high-altitude operation workbench is directly fixed on the outer wall of the building or a large straight arm type aerial operation platform through a device, and is normally located in relatively higher air.

When carrying out construction work on aerial working platform, because work platform all unloads the structure through external connecing and fixes the setting in the high altitude, and traditional work platform generally is frame rack structure, all be hollow state all around, when taking place work platform and mounting not hard up, work platform and take place easily to fall, because aerial working platform is half open structure, operation workman directly drops from the workstation very easily, the workstation can't accomplish to operation workman accomplish the protection, factor of safety is lower relatively, when dropping and receiving the striking, its metal crate takes place to warp also can cause the health injury to operating personnel, the aerial working platform that needs a kind to increase self safety protection coefficient now solves above problem.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the high-altitude operation device with a high safety coefficient, and solves the problem that the life safety of operators cannot be guaranteed when the high-altitude operation platform shakes or falls on one side.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a high altitude construction device of high factor of safety, includes the workstation, the mounting groove has all been seted up with the back in the front of workstation top both sides, the inner chamber through connection of mounting groove has built-in piece, the top of built-in piece runs through the mounting groove and extends to the outside at workstation top, the top welding of built-in piece has the fixed plate, the top fixed connection of bolt and workstation is passed through to the bottom of fixed plate, the middle part welding at fixed plate top has the pillar, the positive top of pillar is provided with quick closing means, the inner chamber of workstation is provided with collides the unit.

Preferably, the rapid sealing device comprises a cross shaft welded at the front top of the pillar, a guide cylinder is sleeved at the outer side of the cross shaft, a steering box is welded at the right side of the front top of the pillar, a limiting block is movably clamped in an inner cavity of the steering box, a fixed shaft is welded at the middle part of one side, away from the guide cylinder, of the limiting block, a flexible plate is welded at one side, away from the limiting block, of the fixed shaft, when a strong spring drives the two flexible plates and the intercepting net to mutually approach and butt-joint for locking, a locking plate on a guide rod is designed to be an elastic plate, when the left side of the elastic plate is clamped and enters the inner cavity of the guide box, the elastic plate is extruded and approaches the front side of the guide rod together with an anti-skid block on the front right side of the elastic plate, until the front side of the anti-skid block meets the back of a, the operator can impact the intercepting net at intervals, on one hand, the operator can be prevented from falling to the outside of the operation platform easily, on the other hand, the injury to the operator caused by the impact can be reduced, when the handle is pulled, the grabbing force can be provided for the operator, the flexible plate and the intercepting net can be released, the foam plate and the safety air bag in the inner cavity of the compensation groove can be released, and the safety air bag can be popped up when being impacted,

the welding of the positive middle part of flexonics board has the interception net, there is the location slider at the positive left top of flexonics board through bolt fixedly connected with, the welding of the left top of pillar has the crossbeam, powerful spring has been cup jointed in the outside of crossbeam, the positive left side of flexonics board is provided with quick locking device.

Preferably, the bottom of the steering box is lapped on the right side of the top of the guide cylinder, a bottom plate is welded at the bottom of one side, close to the support column, of the flexible plate, and the two sides of the strong spring are fixedly connected with the positioning sliding block.

Preferably, the quick locking device comprises a guide box, the back of the guide box is fixedly connected with the left flexible plate through a connecting plate, a guide rod is welded on the left side of the front of the right flexible plate, a locking plate is welded on the left side of the front of the guide rod, an anti-skid block is welded on the right side of the front of the locking plate, and a fixing hole is formed in the right side of the front of the guide box.

Preferably, collide the compensation groove that the middle part that the unit includes the workstation top was seted up, the inner chamber in compensation groove is provided with air bag, air bag's top bonds there is the cystosepiment, the middle part through connection at cystosepiment top has the jackshaft, the outside that the cystosepiment was run through and extended to the cystosepiment top is run through at the top of jackshaft, the top welding of jackshaft has the operation strip, the both sides at operation strip top all through connection have the trip, the top in the trip outside has cup jointed and has opened the board, the both sides of opening the board top have all welded solid fixed ring, the outside that the operation strip was kept away from to opening the board has cup jointed the U-shaped piece, the fly leaf has all been welded with the bottom at the back to the U-shaped piece openly.

Preferably, the top and the bottom of the inner wall of the U-shaped block are welded with clamping plates, and the front of the left top and the back of the right top of the workbench are provided with grooves.

Preferably, the groove is a convex groove, the movable plate is located at the bottom of the inner cavity of the groove, and the top of the U-shaped block penetrates through the groove and extends to the outer side of the top of the workbench.

Preferably, the clamping plates are elastic plates, and the height between the two clamping plates is equal to the thickness of the bottom plate.

Preferably, the workstation is hollow platform, the inner chamber packing of workstation has the foam, the handle has all been welded to the both sides at operation strip top, the top welding of handle inner wall has a vertical section of thick bamboo, the positive middle part through connection of a vertical section of thick bamboo has the pivot, the winding dish has been cup jointed at the back in the pivot outside, the gear has been cup jointed in the front in the pivot outside, the stripper plate has been cup jointed at the middle part in the vertical section of thick bamboo outside, the positive left side welding of stripper plate has the lifter bar, the left side equidistance welding of lifter bar has the rack.

(III) advantageous effects

The invention provides a high-altitude operation device with a high safety coefficient. The method has the following beneficial effects:

(1) the improved structure is carried out on the basis of the standing bottom plate of the aerial work platform and the guard railings on the periphery of the outer side, so that the aerial work platform can quickly and timely protect operators when shaking, turning on the side or falling off, and certain buffering force is provided for the operators when falling off, and the injury to the operators is reduced as much as possible.

(2) The design that inside packing bubble was adopted to the workstation for when aerial working platform dropped, have the effect of fine shock attenuation buffering on the one hand, on the other hand can let the workstation avoid the metal working platform to be stabbed easily by extrusion deformation when falling to the ground and operate the workman, utilizes the relatively lighter characteristic of foam quality moreover, can not make the holistic weight of workstation increase too much when increasing workstation bottom thickness.

(3) The effect of offeing the unit is when high altitude construction platform falls to the ground, can release its inside air bag along with the effect that the bottom received the impact force, fix a position the workman of workstation inside along with the deformation of workstation bottom and air bag's popping out, avoid the staff to drop continuous offeing the metal guardrail and cause more serious injury, air bag's top passes through the cystosepiment closing cap in addition, the cystosepiment more breaks easily and can not cause serious injury to operating personnel health when the striking.

(4) The effect of interception net and flexible sheet mainly lies in that the interception net can seal whole aerial working platform along with the flexible sheet carries out crooked butt joint, can be fine restrict operating personnel inside work platform, and the interception net becomes netted certain elasticity that has, operating personnel striking also can not have too much injury at the interception when aerial working platform falls, it is right to limit operating personnel in the mistake also inside the most main effect of platform still, prevent that operating personnel from dropping subaerially earlier after, by the aerial working platform that falls to the ground afterwards injures by a crashing object, have very big threat to operating personnel's life safety.

(5) The strong spring mainly has the advantages that when the aerial work platform falls, the flexible plate and the interception net can be quickly pulled through the positioning sliding block, two interception and flexible plate butt joint clamping are conducted at the highest speed, and the aerial work platform forms a sealed small space to limit the position of an operator.

(6) The main of handle has two important effects, when high altitude construction platform takes place to rock or is about to turn on one's side on the one hand, operating personnel squat down and grab the handle very first time and increase the ability of adhering to between self and the workstation, on the other hand grab behind the handle along with the handle rotated can release flexible plate and interception net and carry out the locking of butt joint fast.

(7) The effect mainly used of handle, steel wire, winding dish and gear is through receiving the removal that draws the winding steel wire to carry out the U-shaped board, with U-shaped board and bottom plate separation, can press the stripper plate and take the gear to rotate through the lift belt when grabbing the handle that operating personnel know down, can avoid because operating personnel forgets to start quick closing device because of scaring and carry out the self-protection.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the quick-closing apparatus of the present invention;

FIG. 3 is a top view of the base of the present invention;

FIG. 4 is a schematic structural view of the quick locking device of the present invention;

FIG. 5 is a schematic view of the crash unit construction of the present invention;

FIG. 6 is a side view of the base of the present invention;

fig. 7 is a side view of the handle of the present invention.

In the figure: 1 workbench, 2 mounting grooves, 3 built-in blocks, 4 fixing plates, 5 pillars, 6 quick closing devices, 7 collision units, 8 transverse shafts, 9 guide cylinders, 10 steering boxes, 11 limiting blocks, 12 fixing shafts, 13 flexible plates, 14 intercepting nets, 15 positioning sliders, 16 transverse beams, 17 powerful springs, 18 quick locking devices, 19 bottom plates, 20 guide boxes, 21 guide rods, 22 locking plates, 23 anti-slip blocks, 24 fixing holes, 25 compensating grooves, 26 safety airbags, 27 foam plates, 28 intermediate shafts, 29 operating strips, 30 clamping bolts, 31 opening plates, 32U-shaped blocks, 33 movable plates, 34 clamping plates, 35 grooves, 36 foams, 37 handles, 38 fixing rings, 39 steel wires, 40 vertical cylinders, 41 rotating shafts, 42 winding disks, 43 gears, 44 pressing plates, 45 lifting strips and 46 racks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a high altitude construction device of high factor of safety, comprises a workbench 1, mounting groove 2 has all been seted up with the back in the front of 1 top both sides of workstation, the inner chamber through connection of mounting groove 2 has built-in piece 3, the outside that mounting groove 2 and extended to 1 top of workstation are run through to the top of built-in piece 3, the top welding of built-in piece 3 has fixed plate 4, bolt and workstation 1's top fixed connection is passed through to the bottom of fixed plate 4, the middle part welding at 4 tops of fixed plate has pillar 5, the positive top of pillar 5 is provided with quick closing means 6, the inner chamber of workstation 1 is provided with bumps unit 7.

Quick closing device 6 includes that pillar 5 openly top welding has cross axle 8, guide cylinder 9 has been cup jointed in the outside of cross axle 8, the right side welding at pillar 5 openly top has the box 10 that turns to, the bottom overlap joint of turning to box 10 is on the right side at guide cylinder 9 top, the bottom welding that flexonics 13 is close to pillar 5 one side has bottom plate 19, strong spring 17's both sides all with location slider 15 fixed connection, the inner chamber activity joint that turns to box 10 has stopper 11, stopper 11 keeps away from the middle part welding of guide cylinder 9 one side has fixed axle 12, the welding of one side that stopper 11 was kept away from to fixed axle 12 has flexbile plate 13, the positive middle part welding of flexbile plate 13 has interception net 14, there is location slider 15 at the positive left top of flexbile plate 13 through bolt fixed connection, the left top welding of pillar 5 has crossbeam 16, strong spring 17 has been cup jointed in the outside.

The quick locking device 18 comprises a guide box 20, the back of the guide box 20 is fixedly connected with the left flexible plate 13 through a connecting plate, a guide rod 21 is welded on the left side of the front of the right flexible plate 13, a locking plate 22 is welded on the left side of the front of the guide rod 21, an anti-skid block 23 is welded on the right side of the front of the locking plate 22, and a fixing hole 24 is formed in the right side of the front of the guide box 20.

The collision unit 7 comprises a compensation groove 25 formed in the middle of the top of the workbench 1, an air bag 26 is arranged in an inner cavity of the compensation groove 25, a foam plate 27 is bonded on the top of the air bag 26, an intermediate shaft 28 penetrates through and is connected with the middle of the top of the foam plate 27, the top of the intermediate shaft 28 penetrates through the foam plate 27 and extends to the outer side of the top of the foam plate 27, an operation strip 29 is welded on the top of the intermediate shaft 28, the workbench 1 is a hollow workbench, foam 36 is filled in the inner cavity of the workbench 1, handles 37 are welded on two sides of the top of the operation strip 29, a vertical cylinder 40 is welded on the top of the inner wall of each handle 37, a rotating shaft 41 penetrates through and is connected with the middle of the front of the vertical cylinder 40, a winding disc 42 is sleeved on the back of the outer side of the rotating shaft 41, a gear 43 is sleeved on the middle of the outer side of the vertical cylinder 40, lifting, all through connection has the draw-in bolt 30 in the both sides at operation strip 29 top, the top in the draw-in bolt 30 outside has been cup jointed and has been opened board 31, it has solid fixed ring 38 all to open the both sides at board 31 top, the outside that opens board 31 and keep away from operation strip 29 has been cup jointed U-shaped piece 32, splint 34 have all been welded with the bottom in the top of U-shaped piece 32 inner wall, splint 34 are the elastic plate, height between two splint 34 equals with the thickness of bottom plate 19, recess 35 has all been seted up with the back at right side top to the front at workstation 1 left side top, recess 35 is the convex groove, fly leaf 33 is located the bottom of recess 35 inner chamber, recess 35 is run through and extends to the outside at workstation 1 top in the top of U-shaped piece 32, fly leaf 33 has all been welded with the bottom at the back in the U-shaped piece 32 front.

The working principle is as follows: when the aerial work platform is loosened or broken with a connecting and fixing mechanism between the aerial work platform and a large-scale hoisting machine in the high altitude, an operator squats down with two hands to grasp the handle 37 at the first time, the handle 37 is grasped and then drives the handle 37 to deviate by a certain angle, the handle 37 drives the operating strip 29 to rotate, the operating strip 29 rotates around the intermediate shaft 28, the operating strip 29 drives the opening plate 31 to rotate around the clamping bolt 30, the opening plate 31 drives the U-shaped block 32 to move, the U-shaped block 32 is separated from the bottom plate 19, then the strong spring 17 contracts, the strong spring 17 drives the positioning slide block 15 to move, the positioning slide block 15 drives the two flexible plates 13 to move mutually and draw close the two flexible plates 13 to respectively drive the guide box 20 and the guide rod 21 to move mutually, the guide rod 21 drives the locking plate 22 to move, the locking plate 22 is clamped into an inner cavity of the guide box 20 to butt and lock, when the workbench 1 falls to the ground, the bottom of the workbench 1 is directly impacted under the action of impact force, the foam 36 inside the workbench is extruded to push the safety airbag 26 in the inner cavity of the compensation groove 25 to move upwards when the impact force is received, and the safety airbag 26 moves upwards to the inner cavity of the high-altitude operation platform to be directly contacted with an inside operator.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.