CN216476220U

CN216476220U - Safety device for high-altitude anti-corrosion construction

Info

Publication number: CN216476220U
Application number: CN202220779746.7U
Authority: CN
Inventors: 王京洲; 安冉; 杨学坤; 张瑞姣; 张永鹏
Original assignee: Dongfang Construction Group Co ltd
Current assignee: Dongfang Construction Group Co ltd
Priority date: 2022-04-06
Filing date: 2022-04-06
Publication date: 2022-05-10
Anticipated expiration: 2032-04-06

Abstract

The utility model relates to a safety protection device for high-altitude anticorrosion construction, which comprises a chassis, universal wheels, a hydraulic lifting device and a bearing platform, wherein four corners of the top surface of the bearing platform are fixedly connected with pillars, the inner sides of the pillars are fixedly connected with mounting plates, rectangular tubes are arranged between the two mounting plates on the front two sides of the bearing platform and between the two mounting plates on the back two sides of the bearing platform, the two rectangular tubes are arranged oppositely, two ends of each rectangular tube are fixedly connected with connecting plates, the connecting plates and the mounting plates are connected through first bolts respectively, the sides on the opposite sides of the two rectangular tubes are provided with slide ways, each rectangular tube is internally and slidably connected with a limit disc, a slide bar is fixedly connected with the limit disc, one end of the slide bar, which is far away from the limit disc, is provided with a hanging ring after passing through the slide way, the bottom surface of each slide way is vertically provided with a plurality of positioning grooves, the utility model discloses can play the safety protection effect to the constructor who removes the in-process all the time to reduce the potential safety hazard.

Description

Safety device for high-altitude anti-corrosion construction

Technical Field

The utility model belongs to the technical field of anticorrosive construction safety protection equipment, especially, relate to a safety device of anticorrosive construction in high altitude.

Background

At present, when in high-altitude anticorrosion construction work, a hydraulic lifting device is generally used for driving constructors on a bearing platform to lift, and because of the high-altitude work, the constructors are generally worn with safety ropes on the bodies of the constructors in the construction process, one end of each safety rope is provided with a hook, when in construction work, the hooks are generally hung with fixing rings arranged on the bearing platform to protect the constructors, and in order to achieve the protection effect, the safety ropes are generally short, so that the movable range of the constructors on the bearing platform is small, when the constructors move from one side of the bearing platform to the other side, the hooks and the fixing rings need to be separated firstly, when the constructors move in place, the hooks and the fixing rings at the positions are hung, but when the constructors move on the bearing platform, the safety ropes lose the protection effect, thus, the potential safety hazard still exists, and therefore, the defects and shortcomings still exist in the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a safety device of anticorrosive construction in high altitude, solve present anticorrosive construction work in high altitude, current safety device still has the problem of potential safety hazard.

In order to solve the problem, the utility model discloses the technical scheme who takes:

the utility model provides a safety device of anticorrosive construction in high altitude, includes the chassis that the level set up, the universal wheel of taking self-locking function is all installed in chassis bottom surface four corners, is provided with the hydraulic pressure elevating gear of vertical distribution on the chassis top surface, the hydraulic pressure elevating gear top is provided with horizontal distribution's load-bearing platform, its characterized in that: the four corners of the top surface of the bearing platform are fixedly connected with pillars which are vertically distributed oppositely, the inner sides of the pillars are fixedly connected with mounting plates which are vertically distributed, horizontal rectangular tubes are arranged between the two mounting plates which are positioned on the two sides of the front surface of the bearing platform and between the two mounting plates which are positioned on the two sides of the back surface of the bearing platform, the two rectangular tubes are arranged oppositely, two ends of each rectangular tube are fixedly connected with connecting plates which are arranged in parallel with the mounting plates, the connecting plates are connected with the mounting plates through first bolts which are horizontally distributed respectively, the side surfaces of the two opposite sides of the rectangular tubes are provided with slideways which are parallel with the rectangular tubes and are communicated with the inside of the rectangular tubes, each rectangular tube is internally and slidably connected with a vertically distributed limiting disc, one side of the limiting disc close to the slideways is fixedly connected with a sliding rod which is arranged coaxially with the limiting disc, and the diameter of the limiting disc is larger than the width of the slideways, the pole of slide bar footpath is less than the width of slide, and the slide bar is kept away from the one end of spacing disc and all is provided with the link after passing the slide, equal vertical positioning groove who offers a plurality of along rectangular pipe length direction equidistance and distribute on the slide bottom surface, positioning groove and rectangular pipe are intraductal to be linked together, and positioning groove's groove length equals with the pole footpath of slide bar.

Furthermore, the hydraulic lifting device comprises a top plate and a bottom plate which are horizontally distributed relatively, the four corners of the top plate are connected with the bearing platform through second bolts which are vertically distributed, the four corners of the bottom plate are connected with the chassis through third bolts which are vertically distributed, a folding telescopic arm which is vertically distributed is installed between the bottom plate and the top plate, hydraulic cylinders which are vertically distributed relatively are arranged between the top plate and the bottom plate outside the four corners of the folding telescopic arm, the cylinder barrel of each hydraulic cylinder is hinged to the bottom plate, and the piston rod of each hydraulic cylinder is hinged to the top plate.

Furthermore, one side of the bearing platform is provided with a climbing ladder, and one end of the climbing ladder close to the bearing platform is hinged to the bearing platform.

Furthermore, a horizontally distributed guardrail is fixedly connected between the two pillars on the side surface of the bearing platform.

Further, be located the backup pad of fixedly connected with horizontal distribution between the top of two spinal branch posts of load-bearing platform side, the backup pad is located the pillar outside, installs the reel device in the backup pad, the reel device includes the supporting seat of two vertical relative distributions, supporting seat bottom and backup pad fixed connection rotate between two supporting seats and are connected with the reel, and reel wherein one end is rotated after passing one of them supporting seat and is connected with the motor that rises of installing in the backup pad, and the winding has wire rope on the reel, wire rope wherein one end is fixed on the reel, and the wire rope other end runs through the backup pad through the through-hole of vertical seting up in the backup pad, and is provided with the anticreep couple after the wire rope end passes the backup pad, be provided with the hanging flower basket on the anticreep couple.

Furthermore, all be provided with supporting component on the outer chassis of universal wheel, supporting component includes the support threaded rod with chassis threaded connection and vertical distribution, support threaded rod top, end both ends and all run through the chassis, and support threaded rod top and be provided with the turning handle after passing the chassis, support threaded rod bottom is provided with the support after passing the chassis.

Adopt above-mentioned technical scheme, the beneficial effects of the utility model are that:

the utility model discloses on the basis that current safety device includes the chassis, the universal wheel, hydraulic pressure elevating gear and load-bearing platform, through all setting up the pillar in load-bearing platform's four corners, and set up the rectangular pipe respectively between the pillar that lies in load-bearing platform front both sides and between the pillar that lies in load-bearing platform back both sides, and through seting up the slide on the rectangular pipe, sliding connection spacing disc in the rectangular pipe, set up the slide bar on spacing disc, the slide bar wears out the one end of slide and sets up the link, when high altitude anticorrosive construction, constructor can articulate the couple on the safety rope and one of them link, and can hold the slide bar through the positioning groove of seting up on the slide bottom surface in order to fix a position the slide bar position, just so can carry out safety protection to constructor; when constructor need remove on load-bearing platform, can shift out the slide bar from positioning groove and slide along the slide, because spacing disc is located the rectangle intraductally always and the restriction is intraductal at the rectangle, the in-process safety rope that constructor removed on load-bearing platform like this can play the safety protection effect to constructor always, removes the back that targets in place, still can hold the slide bar through the positioning groove of position and fix a position, generally speaking, when constructor removes on load-bearing platform, the utility model discloses can play the safety protection effect to the constructor of moving the in-process all the time, can be convenient for constructor like this and remove on load-bearing platform to reduce the potential safety hazard.

Drawings

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

FIG. 2 is a schematic top view of a portion of the apparatus of FIG. 1;

FIG. 3 is a schematic perspective view of a portion of the apparatus shown in FIG. 1;

fig. 4 is a second schematic perspective view of a portion of the apparatus shown in fig. 1.

Reference numerals are as follows: 1. a load-bearing platform; 2. a rectangular tube; 21. a slideway; 22. a positioning groove; 3. a hydraulic lifting device; 31. a top plate; 32. a base plate; 33. a second bolt; 34. a third bolt; 35. a folding telescopic arm; 36. a hydraulic cylinder; 4. a pillar; 5. a chassis; 6. a universal wheel; 7. a support assembly; 71. supporting the threaded rod; 72. a handle is rotated; 73. a support; 8. a reel device; 81. a hoisting motor; 82. a wire rope; 83. an anti-drop hook; 84. a hanging basket; 9. climbing a ladder; 10. a guardrail; 11. mounting a plate; 12. a connecting plate; 13. a first bolt; 14. a limiting disc; 15. a slide bar; 16. hanging a ring; 17. a support plate; 18. and a through hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention are described in further detail below with reference to the accompanying drawings.

As shown in fig. 1 to 4, the utility model provides a safety protection device for high-altitude anticorrosion construction, which comprises a horizontally arranged chassis 5, wherein four corners of the bottom surface of the chassis 5 are respectively provided with a universal wheel 6 with a self-locking function, the position of the whole device can be conveniently moved by arranging the universal wheels 6, and the position of the whole device can be fixed by the self-locking function of the universal wheels 6; the top surface of the chassis 5 is provided with vertically distributed hydraulic lifting devices 3, the top of the hydraulic lifting devices 3 is provided with horizontally distributed bearing platforms 1, and the hydraulic lifting devices 3 are power sources for driving the bearing platforms 1 to lift; the four corners of the top surface of the bearing platform 1 are fixedly connected with vertically oppositely distributed pillars 4, the inner sides of the pillars 4 are fixedly connected with vertically distributed mounting plates 11, horizontally distributed rectangular tubes 2 are arranged between the two mounting plates 11 positioned on the two sides of the front surface of the bearing platform 1 and between the two mounting plates 11 positioned on the two sides of the back surface of the bearing platform 1, the two rectangular tubes 2 are oppositely arranged, two ends of each rectangular tube 2 are fixedly connected with connecting plates 12 arranged in parallel with the mounting plates 11, the connecting plates 12 are connected with the mounting plates 11 through horizontally distributed first bolts 13 respectively, and the rectangular tubes 2 can be conveniently dismounted between the two pillars 4 through the arrangement of the first bolts 13; the side surfaces of the opposite sides of the two rectangular tubes 2 are respectively provided with a slide rail 21 which is parallel to the rectangular tubes 2 and is communicated with the inside of the rectangular tubes 2, each rectangular tube 2 is internally and slidably connected with a vertically distributed limiting disc 14, one side of each limiting disc 14, which is close to the slide rail 21, is fixedly connected with a slide bar 15 which is coaxially arranged with the limiting disc 14, the diameter of each limiting disc 14 is larger than the width of the corresponding slide rail 21, namely the limiting disc 14 is always positioned in the rectangular tube 2 and is slidably connected with the rectangular tube 2, the rod diameter of each slide bar 15 is smaller than the width of the corresponding slide rail 21, namely the slide bar 15 can slide along the corresponding slide rail 21, one end of each slide bar 15, which is far away from the corresponding limiting disc 14, penetrates through the corresponding slide rail 21 and is provided with a hanging ring 16, the bottom surface of each slide rail 21 is vertically provided with a plurality of positioning grooves 22 which are equidistantly distributed along the length direction of the rectangular tubes 2, the positioning grooves 22 are communicated with the inside of the rectangular tubes 2, the groove lengths of the positioning grooves 22 are equal to the rod diameters of the slide bars 15, that is, when the slide bar 15 passes through the positioning groove 22, the positioning groove 22 can position the slide bar 15 by receiving the rod body of the slide bar 15.

On the basis that the existing safety protection device comprises a chassis 5, universal wheels 6, a hydraulic lifting device 3 and a bearing platform 1, struts 4 are arranged at four corners of the bearing platform 1, rectangular pipes 2 are respectively arranged between the struts 4 positioned at two sides of the front surface of the bearing platform 1 and between the struts 4 positioned at two sides of the back surface of the bearing platform 1, a slide rail 21 is arranged on each rectangular pipe 2, a limiting disc 14 is connected in each rectangular pipe 2 in a sliding mode, a slide rod 15 is arranged on each limiting disc 14, and a hanging ring 16 is arranged at one end, penetrating out of each slide rail 21, of each slide rod 15; when constructor need move on load-bearing platform 1, can shift out slide bar 15 from positioning groove 22 and slide along slide 21, because spacing disc 14 is located rectangular pipe 2 and the restriction always in rectangular pipe 2, the in-process safety rope that constructor moved on load-bearing platform 1 like this can play the safety protection effect to constructor always, remove the back that targets in place, still can hold slide bar 15 through positioning groove 22 of the position of locating and fix a position, generally speaking, when constructor moves on load-bearing platform 1, the utility model discloses can play the safety protection effect to the constructor who removes the in-process all the time, can be convenient for constructor like this and remove on load-bearing platform 1 to reduce the potential safety hazard.

The hydraulic lifting device 3 has the following specific structure: as shown in fig. 1, the hydraulic lifting device 3 includes a top plate 31 and a bottom plate 32 which are horizontally distributed relatively, four corners of the top plate 31 are connected with the bearing platform 1 through second bolts 33 which are vertically distributed, four corners of the bottom plate 32 are connected with the chassis 5 through third bolts 34 which are vertically distributed, a folding telescopic arm 35 which is vertically distributed is installed between the bottom plate 32 and the top plate 31, hydraulic cylinders 36 which are vertically distributed relatively are respectively arranged between the top plate 31 and the bottom plate 32 outside the four corners of the folding telescopic arm 35, a cylinder of the hydraulic cylinder 36 is hinged with the bottom plate 32, a piston rod of the hydraulic cylinder 36 is hinged with the top plate 31, specifically, the hydraulic cylinder 36 is externally connected with a power source and a start-stop switch, the four hydraulic cylinders 36 run synchronously, and the bearing platform 1 can be driven to lift by the extension and retraction of the piston rod of the hydraulic cylinder 36, and the folding telescopic arm 35 can be extended and compressed at the same time, and the folding telescopic arm 35 has a guiding function in the vertical direction.

Because the bearing platform 1 is lifted by the extension of the piston rod of the hydraulic oil cylinder 36, when the piston rod of the hydraulic oil cylinder 36 is in a retraction state, a certain distance still exists between the bearing platform 1 and the chassis 5, therefore, as shown in fig. 1, one side of the bearing platform 1 is provided with the ascending ladder 9, one end of the ascending ladder 9 close to the bearing platform 1 is hinged with the bearing platform 1, through the arrangement of the ascending ladder 9, when the piston rod of the hydraulic oil cylinder 36 is in the retraction state, one end of the ascending ladder 9 far away from the bearing platform 1 can be abutted against the top surface of the chassis 5, and the ascending ladder 9 is in an inclined state so as to facilitate constructors to ascend the bearing platform 1; when the piston rod of the hydraulic oil cylinder 36 is changed from the extending state to the retracting state, in order to prevent the ascending ladder 9 from influencing the normal descending of the bearing platform 1, the ascending ladder 9 needs to be in a horizontal state manually.

Further, as shown in fig. 1 and 2, two pillars 4 located on the side of the bearing platform 1 are fixedly connected with a horizontally distributed guardrail 10, and the safety protection level of constructors can be further improved by arranging the guardrail 10.

Because various tools and anticorrosive paint buckets need to be replaced in the anticorrosive construction process, at present, constructors usually place various tools and anticorrosive paint buckets on the bearing platform 1 at will, and because the positions of various tools and anticorrosive paint buckets on the bearing platform 1 are not fixed, so that the tools and anticorrosive paint buckets risk falling off, as shown in fig. 1, a horizontally distributed supporting plate 17 is fixedly connected between the tops of two supporting columns 4 on the side surface of the bearing platform 1, the supporting plate 17 is positioned on the outer side of the supporting columns 4, a reel device 8 is installed on the supporting plate 17, the reel device 8 comprises two vertically and oppositely distributed supporting seats, the bottom ends of the supporting seats are fixedly connected with the supporting plate 17, a reel is rotatably connected between the two supporting seats, the supporting seats and the reel are not shown in the figure, one end of the reel is rotatably connected with a lifting motor 81 installed on the supporting plate 17 after penetrating through one of the supporting seats, the lifting motor 81 is a forward and reverse rotation motor and is provided with a power supply and a start-stop switch; wire rope 82 is wound on the winding drum, one end of wire rope 82 is fixed on the winding drum, the through-hole 18 that the other end of wire rope 82 was vertically seted up on backup pad 17 runs through backup pad 17, and wire rope 82 this end is provided with anticreep couple 83 after passing backup pad 17, be provided with hanging flower basket 84 on the anticreep couple 83, through such a setting mode, constructor need not put all kinds of instruments and anticorrosive paint bucket on load-bearing platform 1 again, when needs use which kind of instrument or anticorrosive paint bucket, accessible reel device 8 promotes it to a take the altitude, constructor can change in the high altitude like this, after finishing using, also can fall instrument and anticorrosive paint bucket from high altitude position through reel device 8, thereby reduce the risk that instrument and anticorrosive paint bucket dropped.

Further, as shown in fig. 1, all be provided with supporting component 7 on the outer chassis 5 of universal wheel 6, supporting component 7 includes the supporting threaded rod 71 with chassis 5 threaded connection and vertical distribution, supporting threaded rod 71 top, end both ends all run through chassis 5, and supporting threaded rod 71 top is provided with turning handle 72 after passing chassis 5, supporting threaded rod 71 bottom is provided with support 73 after passing chassis 5, through such mode of setting, when constructor is in the anticorrosive construction of high altitude position, can rotate supporting threaded rod 71 through turning handle 72, until support 73 supports tightly with construction ground, thereby can improve device's stability.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, but rather is described in the embodiments and descriptions herein to illustrate the principles of the invention and that various changes and modifications may be made without departing from the spirit and scope of the invention, all of which fall within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents.

Claims

1. The utility model provides a safety device of anticorrosive construction in high altitude, includes the chassis that the level set up, the universal wheel of taking self-locking function is all installed in chassis bottom surface four corners, is provided with the hydraulic pressure elevating gear of vertical distribution on the chassis top surface, the hydraulic pressure elevating gear top is provided with horizontal distribution's load-bearing platform, its characterized in that: the four corners of the top surface of the bearing platform are fixedly connected with pillars which are vertically distributed oppositely, the inner sides of the pillars are fixedly connected with mounting plates which are vertically distributed, horizontal rectangular tubes are arranged between the two mounting plates which are positioned on the two sides of the front surface of the bearing platform and between the two mounting plates which are positioned on the two sides of the back surface of the bearing platform, the two rectangular tubes are arranged oppositely, two ends of each rectangular tube are fixedly connected with connecting plates which are arranged in parallel with the mounting plates, the connecting plates are connected with the mounting plates through first bolts which are horizontally distributed respectively, the side surfaces of the two opposite sides of the rectangular tubes are provided with slideways which are parallel with the rectangular tubes and are communicated with the inside of the rectangular tubes, each rectangular tube is internally and slidably connected with a vertically distributed limiting disc, one side of the limiting disc close to the slideways is fixedly connected with a sliding rod which is arranged coaxially with the limiting disc, and the diameter of the limiting disc is larger than the width of the slideways, the pole of slide bar footpath is less than the width of slide, and the slide bar is kept away from the one end of spacing disc and all is provided with the link after passing the slide, equal vertical positioning groove who offers a plurality of along rectangular pipe length direction equidistance and distribute on the slide bottom surface, positioning groove and rectangular pipe are intraductal to be linked together, and positioning groove's groove length equals with the pole footpath of slide bar.

2. The safety protection device for high-altitude anticorrosion construction according to claim 1, characterized in that: the hydraulic lifting device comprises a top plate and a bottom plate which are horizontally distributed relatively, the four corners of the top plate are connected with the bearing platform through second bolts which are vertically distributed, the four corners of the bottom plate are connected with the chassis through third bolts which are vertically distributed, folding telescopic arms which are vertically distributed are installed between the bottom plate and the top plate, hydraulic oil cylinders which are vertically distributed relatively are arranged between the top plate and the bottom plate outside the four corners of the folding telescopic arms, the cylinder barrels of the hydraulic oil cylinders are hinged to the bottom plate, and piston rods of the hydraulic oil cylinders are hinged to the top plate.

3. The safety protection device for high-altitude anticorrosion construction according to claim 2, characterized in that: one side of the bearing platform is provided with a climbing ladder, and one end of the climbing ladder close to the bearing platform is hinged to the bearing platform.

4. The safety protection device for high-altitude anticorrosion construction according to claim 1, characterized in that: and a horizontally distributed guardrail is fixedly connected between the two pillars on the side surface of the bearing platform.

5. The safety protection device for high-altitude anticorrosion construction according to claim 1, characterized in that: the utility model discloses a supporting plate, including bearing platform, supporting plate, reel device, supporting seat, supporting plate, supporting seat bottom and backup pad fixed connection, the supporting plate is located the pillar outside, installs the reel device in the supporting plate, the reel device includes two vertical relative distribution's supporting seat, the supporting seat bottom is connected with the reel with backup pad fixed connection rotates between two supporting seats, and the reel rotates after one of them supporting seat is passed to one of them end and is connected with the motor that rises of installing in the backup pad, and the winding has wire rope on the reel, wire rope wherein one end is fixed on the reel, and the wire rope other end runs through the backup pad through the through-hole of vertical seting up in the backup pad, and is provided with the anticreep couple after the backup pad is passed to wire rope this end, be provided with the hanging flower basket on the anticreep couple.

6. The safety protection device for high-altitude anticorrosion construction according to claim 1, characterized in that: all be provided with supporting component on the outer chassis of universal wheel, supporting component includes the support threaded rod with chassis threaded connection and vertical distribution, support threaded rod top, end both ends and all run through the chassis, and support threaded rod top and be provided with the turning handle after passing the chassis, support threaded rod bottom and be provided with the support after passing the chassis.