CN217051551U - Suspension device for corrosion-resistant construction of chimney in chemical plant - Google Patents

Abstract

The utility model relates to a suspension device for the anticorrosion construction of chimneys in chemical plants, which comprises a reel device and a chassis, wherein four corners of the bottom surface of the chassis are all provided with rolling wheels, the middle position of the chassis is fixedly connected with a stand column, the reel device can be detachably arranged on the stand column, the reel device comprises a steel wire rope, the chassis is all provided with a positioning component, the top of the stand column is fixedly connected with a supporting beam, the supporting beam is provided with at least two groups of fixed pulleys side by side, the free end of the steel wire rope sequentially passes through the fixed pulleys and then is fixedly connected with a hanger component, a construction box is hung on the hanger component, the construction box is of a box body structure with an open front, two sides of the open position of the construction box are all fixedly connected with baffles, the baffles separate the interior of the construction box into a station box and two storage boxes, the interior of each storage box is all fixedly connected with a baffle which separates the interior of the storage box into a tool box and a storage box, and the interior of the tool box is all slidably connected with a drawer, be provided with the protection component in the station case, the utility model discloses can be convenient for paint coating evenly, paint also comparatively laborsaving.

Description

Suspension device for corrosion-resistant construction of chimney in chemical plant

Technical Field

The utility model belongs to the technical field of hanging device, especially, relate to a hanging device of anticorrosive construction of chemical plant's chimney.

Background

At present, because the height of a chimney is generally higher, when the chimney is subjected to anticorrosion construction operation, a pulley device is usually arranged at the top end of the chimney, a steel wire rope is arranged on the pulley device, a safety belt is worn on the body of a constructor, when the chimney is used, one end of the steel wire rope is connected with the safety belt, the other end of the steel wire rope penetrates through the pulley device and is pulled manually, then the constructor can be driven to move from the top end of the chimney to the bottom end of the chimney by continuously loosening and unfolding the steel wire rope, the constructor can manually paint an anticorrosion coating on the outer wall of the chimney during the moving process, by adopting the mode, along with the continuous loosening and unfolding of the steel wire rope, the distance between the connecting position of the steel wire rope and the safety belt and the pulley device at the top end of the chimney can be continuously increased, the risk is higher, therefore, when the bottom position of the chimney is subjected to the anticorrosion construction operation, the constructor usually stands on a scissor type lifting platform, however, the lifting height of the scissor-type lifting platform is limited, the roller brush is usually arranged on the handle, and the position which cannot be touched on the chimney can be coated by continuously prolonging the length of the handle, but the coating is not uniformly coated, and along with the continuous extension of the handle, the handle is held by a hand to dip or coat, so that the coating is laborious, and thus, the scissor-type lifting platform has the defects and shortcomings in the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a suspension device of anticorrosive construction of chemical plant's chimney, solve and carry out anticorrosive construction operation to the bottom position of chimney at present, the mode that has adopted paints inhomogeneous to coating, and comparatively hard problem when painting.

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

the utility model provides a suspension device of anticorrosive construction of chemical plant chimney, includes the chassis that reel device and level set up, the gyro wheel is all installed in the bottom surface four corners on chassis, the stand of the vertical distribution of intermediate position fixedly connected with on chassis, reel device demountable installation is on the stand, and the reel device includes wire rope, its characterized in that: the chassis outside the roller wheels is provided with positioning components which are vertically distributed, the top of the upright post is fixedly connected with supporting beams which are horizontally distributed, at least two groups of fixed pulleys are arranged on the supporting beam side by side, the free end of the steel wire rope sequentially passes through the fixed pulleys and then is fixedly connected with a lifting appliance component, the lifting appliance component is lifted with vertically distributed construction boxes, the construction boxes are box structures with openings on the front surfaces, both sides of the openings on the front surfaces of the construction boxes are fixedly connected with vertically distributed baffle plates, the baffle is divided into a station box located in the middle and storage boxes located in the station box and symmetrically distributed on two sides of the station box and communicated with the station box, the storage boxes are divided into a tool box and a storage box by the partition plates which are horizontally distributed and fixedly connected in each storage box from top to bottom, drawers are slidably connected in the tool box, and protection components are arranged in the station box.

Further, two slides of vertical relative distribution are seted up to the both sides at the station case back, and spacing through-hole has been seted up to the both sides of station bottom of the case face is vertical, protective assembly includes two guard plates, the guard plate width all is less than the slide width, and guard plate length all is greater than the slide width, and the equal fixedly connected with protection rope in intermediate position of every guard plate is provided with the protection waistband between two protection ropes, the protection waistband is the banding structure, and the wherein one end of protection waistband has seted up a plurality of button hole, and the other end of protection waistband is provided with a plurality of button.

Furthermore, the positioning assembly comprises a positioning threaded rod which is vertically distributed, the positioning threaded rod penetrates through the chassis and is in threaded connection with the chassis, the bottom end of the positioning threaded rod is a pointed end, and the top end of the positioning threaded rod is fixedly connected with a hand wheel.

Furthermore, the chassis is also provided with at least two stop blocks.

Further, the equal fixedly connected with rings in both sides at construction roof portion, the hoist subassembly includes the hanger plate of vertical distribution, hanger plate top and wire rope free end fixed connection, two lifting ropes of hanger plate bottom fixedly connected with, equal fixedly connected with anticreep lifting hook on the every lifting rope, the anticreep lifting hook articulates with rings respectively.

Furthermore, first reinforcing rods which are obliquely distributed are fixedly connected between the two sides of the bottom of the upright post and the chassis, and second reinforcing rods which are obliquely distributed are fixedly connected between the supporting beam and the top of the upright post.

Furthermore, four corners of the bottom of the construction box are fixedly connected with traction ropes.

Furthermore, a weight box is further arranged on the chassis and is positioned on the opposite side of the construction box.

Furthermore, a ceiling fan is installed at the top in the station box.

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

the utility model can form a suspension device by arranging the chassis, the upright post, the winding drum device, the supporting beam, the lifting appliance component and the construction box, the height that the construction box can be lifted depends on the height of the upright post, and compared with the existing scissor-type lifting platform, the height that the suspension device can be lifted is relatively higher, so that when the bottom position of the chimney is subjected to anticorrosion construction operation, the bottom position of the chimney can be conveniently coated at different height positions; secondly, the construction box is divided into a station box and a storage box, and the storage box is divided into a tool box and a storage box, so that a coating barrel and a cleaning barrel can be respectively placed in the two storage boxes, and different tools such as a rolling brush for coating the coating and a brush for cleaning impurities on the outer wall of the chimney are respectively placed in the two tool boxes, so that in the construction process, a constructor can clean and coat the coating while being positioned in the station box, the coating can be uniformly coated, and the coating is more labor-saving due to the fact that the distance between the constructor and the position to be coated on the chimney is short; finally, a protection component is arranged in the station box, so that a protection effect can be achieved for constructors; the positioning assembly is arranged to fix the position of the chassis, so that the suspension device is prevented from being moved randomly in the using process; through setting up the gyro wheel, when the suspension device position is removed to needs, can be convenient for remove.

Drawings

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

FIG. 2 is a schematic diagram of a right view of a portion of the apparatus shown in FIG. 1;

fig. 3 is a schematic structural view of fig. 1 in a use state.

Reference numerals: 1. a column; 2. constructing a box; 21. a baffle plate; 22. a station box; 23. a storage box; 24. a partition plate; 25. a tool box; 26. a material storage box; 27. a slideway; 28. a limiting through hole; 29. a hoisting ring; 3. a guard assembly; 31. a protection plate; 32. a protective rope; 33. a protective waistband; 34. a button; 4. a chassis; 41. a roller; 42. a first reinforcement bar; 5. a reel device; 51. a wire rope; 6. a positioning assembly; 61. positioning a threaded rod; 62. a hand wheel; 7. a support beam; 71. a fixed pulley; 72. a second reinforcement bar; 73. an inverted U-shaped anti-drop plate; 8. a spreader assembly; 81. a hanger plate; 82. a lifting rope; 83. an anti-drop lifting hook; 9. a stopper; 10. a hauling rope; 11. a weight box; 12. a ceiling fan; 13. l type mounting panel.

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 3, the utility model provides a suspension device for chimney anticorrosion construction in chemical plants, including reel device 5 and horizontally arranged chassis 4, gyro wheels 41 are all installed at four corners of the bottom surface of chassis 4, vertically distributed upright posts 1 are fixedly connected with the intermediate position of chassis 4, reel device 5 is detachably installed on upright posts 1, reel device 5 includes wire rope 51, concretely, reel device 5 is prior art, except wire rope 51, reel device 5 also includes reel, bearing seat, driving motor, speed reducer, brake, etc., in addition, reel device 5 is installed on L-shaped mounting plate 13 through the bolt, L-shaped mounting plate 13 is also installed on upright posts 1 through the bolt; the chassis 4 outside the roller 41 is provided with positioning components 6 which are vertically distributed, and the positioning components 6 are used for fixing the position of the chassis 4; a supporting beam 7 which is horizontally distributed is fixedly connected to the top of the upright post 1, at least two groups of fixed pulleys 71 are arranged on the supporting beam 7 side by side, the free ends of the steel wire ropes 51 sequentially penetrate through the fixed pulleys 71 and then are fixedly connected with a lifting appliance component 8, specifically, an inverted U-shaped anti-falling plate 73 is arranged on each group of fixed pulleys 71, and the inverted U-shaped anti-falling plate 73 is used for preventing the steel wire ropes 51 from falling off from the fixed pulleys 71; the construction boxes 2 which are vertically distributed are hung on the lifting tool component 8, for example, as shown in fig. 2, the construction boxes 2 are box structures with front openings, two sides of the front openings of the construction boxes 2 are fixedly connected with vertically distributed baffle plates 21, the baffle plates 21 divide the interior of the construction boxes 2 into the station boxes 22 which are positioned in the middle and the storage boxes 23 which are positioned on two sides of the station boxes 22 and symmetrically distributed and communicated with the interior of the station boxes 22, the interior of each storage box 23 is fixedly connected with a horizontally distributed baffle plate 24 to divide the interior of the storage box 23 into the tool box 25 and the storage box 26 from top to bottom, the interior of the tool box 25 is slidably connected with a drawer, and the opening direction of the drawer faces to the position of the station box 22; and a protection component 3 is arranged in the station box 22, and the protection component 3 is used for protecting constructors.

The chassis 4, the upright post 1, the winding drum device 5, the supporting beam 7, the lifting appliance assembly 8 and the construction box 2 are arranged to form a suspension device, the lifting height of the construction box 2 depends on the height of the upright post 1, and compared with the existing scissor-type lifting platform, the lifting height of the suspension device is relatively high, so that the bottom of the chimney can be conveniently coated at different height positions when the bottom of the chimney is subjected to anticorrosion construction operation; secondly, the construction box 2 is divided into a station box 22 and a storage box 23, and the storage box 23 is divided into a tool box 25 and a storage box 26, so that a coating bucket and a cleaning bucket can be respectively placed in the two storage boxes 26, and different tools such as a rolling brush for coating the coating and a brush for cleaning impurities on the outer wall of the chimney are respectively placed in the two tool boxes 25, so that in the construction process, a constructor can clean and coat the coating while being positioned in the station box 22, the coating can be uniformly coated, and the coating is labor-saving due to the fact that the distance between the constructor and the position to be coated on the chimney is short; finally, the protection component 3 is arranged in the station box 22, so that the protection effect can be achieved for constructors; the position of the chassis 4 can be fixed by arranging the positioning component 6, so that the suspension device is prevented from being moved randomly in the using process; through setting up gyro wheel 41, when the suspension device position need be removed, can be convenient for remove.

The specific structural formula of the protective component 3 is as follows: as shown in fig. 1 to 3, two sides of the back of the station box 22 are provided with two slide ways 27 which are vertically and oppositely distributed, the slide ways 27 all penetrate through the back of the station box 22, two sides of the bottom of the station box 22 are vertically provided with limiting through holes 28, the protection component 3 comprises two protection plates 31, the widths of the protection plates 31 are both smaller than the widths of the slide ways 27, the lengths of the protection plates 31 are both larger than the widths of the slide ways 27, the middle position of each protection plate 31 is fixedly connected with a protection rope 32, a protection waistband 33 is arranged between the two protection ropes 32, the protection waistband 33 is of a strip structure, one end of the protection waistband 33 is provided with a plurality of buttonholes, the buttonholes are not shown in the figure, the other end of the protection waistband 33 is provided with a plurality of buttons 34, specifically, before painting, constructors can fasten the protection waistband 33 at the waist position through the buttons 34 and the buttonholes, and then the protection plates 31 are in a vertical state, the protection plate 31 in the vertical state penetrates through the slide way 27 to enable the protection plate 31 to be located outside the construction box 2, then the protection plate 31 is converted from the vertical state into the horizontal state or the inclined state, and when a constructor works, the protection rope 32 can be tensioned, so that the protection plate 31 can protect the constructor; in addition, when the constructor paints, the constructor can respectively pass through the limiting through holes 28 to sit in the station box 22, so that the operation is safer; due to the arrangement of the slide rails 27, when the constructor changes from a sitting posture to a standing posture, the protection assembly 3 can also play a role in protecting the constructor all the time.

The specific structure of the positioning assembly 6 is as follows: as shown in fig. 1 and 3, the positioning assembly 6 includes positioning threaded rods 61 vertically distributed, the positioning threaded rods 61 penetrate through the chassis 4 and are in threaded connection with the chassis 4, the bottom ends of the positioning threaded rods 61 are pointed ends, and the top ends of the positioning threaded rods 61 are fixedly connected with hand wheels 62, specifically, when the chassis 4 needs to be fixed, the positioning threaded rods 61 can be rotated by the hand wheels 62 until the pointed ends of the positioning threaded rods 61 are inserted into the ground, and the distance between the pointed ends of the positioning threaded rods 61 and the ground depends on the firmness degree of the chassis 4; the position of the chassis 4 can be fixed by arranging the positioning component 6, and the suspension device can be prevented from being moved randomly when the suspension device is used.

Further, as shown in fig. 1 and 3, at least two stoppers 9 are further provided on the chassis 4, and specifically, when the stoppers 9 are used, the stoppers 9 need to be respectively placed on the ground inside the rollers 41, and by providing the stoppers 9, when the suspension device is not used, the suspension device can be prevented from slipping forward and backward.

The specific structure of the spreader assembly 8 is as follows: as shown in fig. 1 to 3, both sides of the top of the construction box 2 are fixedly connected with hoisting rings 29, the lifting device assembly 8 comprises a vertically distributed lifting plate 81, the top end of the lifting plate 81 is fixedly connected with the free end of the steel wire rope 51, two lifting ropes 82 are fixedly connected with the bottom end of the lifting plate 81, each lifting rope 82 is fixedly connected with an anti-falling lifting hook 83, each anti-falling lifting hook 83 is respectively connected with a hoisting ring 29 in a hanging mode, and by means of the arrangement mode, the lifting device assembly 8 is a double-lifting point when the construction box 2 is lifted, so that the stability of the construction box 2 in the lifting process can be improved, in addition, the hoisting rings 29 can be arranged at four corners of the top of the construction box 2, and therefore, four lifting points are arranged when the construction box 2 is lifted.

Further, as shown in fig. 1 and 3, first reinforcing rods 42 which are distributed obliquely are fixedly connected between two sides of the bottom of the upright 1 and the chassis 4, second reinforcing rods 72 which are distributed obliquely are fixedly connected between the supporting beam 7 and the top of the upright 1, and the connection strength between the upright 1 and the chassis 4 can be improved by arranging the first reinforcing rods 42; the second reinforcing bar 72 can improve the connection strength between the support beam 7 and the column 1, and thus can improve the stability of the suspension device structure.

Further, as shown in fig. 1 and 3, the four corners of the bottom of the construction box 2 are fixedly connected with the traction ropes 10, specifically, when the construction box is used, the traction ropes 10 can be fixed on the chassis 4 or the ground respectively according to the rising height of the construction box 2, and then the ends, far away from the construction box 2, of the traction ropes 10 are obliquely distributed and tightened, so that the swing amplitude of the construction box 2 at a high position can be reduced, and potential safety hazards are reduced.

Further, as shown in fig. 1 and 3, a weight box 11 is further disposed on the chassis 4, the weight box 11 is located on the opposite side of the construction box 2, specifically, the weight box 11 is equivalent to increase the weight of the chassis 4, and the weight box 11 is located on the opposite side of the construction box 2, so that when a constructor is performing construction operation, the stability of the device can also be improved.

Because the anticorrosive construction operation of chimney is usually carried out outdoors, therefore, as shown in fig. 1 and fig. 3, the ceiling fan 12 is installed at the top in the station box 22, specifically, the ceiling fan 12 is externally connected with a power supply and a start-stop switch, the power supply is a rechargeable storage battery, when the temperature in the station box 22 is higher, the ceiling fan 12 can accelerate the air circulation speed in the station box 22, thereby improving the comfort of constructors.

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 (9)

1. The utility model provides a suspension device of anticorrosive construction of chemical plant chimney, includes the chassis that reel device and level set up, the gyro wheel is all installed in the bottom surface four corners on chassis, the stand of the vertical distribution of intermediate position fixedly connected with on chassis, reel device demountable installation is on the stand, and the reel device includes wire rope, its characterized in that: the chassis outside the roller wheels is provided with positioning components which are vertically distributed, the top of the upright post is fixedly connected with a supporting beam which is horizontally distributed, at least two groups of fixed pulleys are arranged on the supporting beam side by side, the free end of the steel wire rope sequentially passes through the fixed pulleys and then is fixedly connected with a lifting appliance component, the lifting appliance component is lifted with vertically distributed construction boxes, the construction boxes are of box body structures with openings on the front surfaces, the two sides of the front opening positions of the construction boxes are fixedly connected with vertically distributed baffle plates, the baffle is divided into a station box located in the middle and storage boxes located in the station box and symmetrically distributed on two sides of the station box and communicated with the station box, the storage boxes are divided into a tool box and a storage box by the partition plates which are horizontally distributed and fixedly connected in each storage box from top to bottom, drawers are slidably connected in the tool box, and protection components are arranged in the station box.

2. The suspension device for the corrosion prevention construction of the chimney of the chemical plant according to claim 1, characterized in that: two slides of vertical relative distribution are seted up to the both sides at the station case back, and the both sides of station bottom of the case face are vertical to be seted up spacing through-hole, protection component includes two guard plates, the guard plate width all is less than the slide width, and guard plate length all is greater than the slide width, and the equal fixedly connected with protection rope in intermediate position of every guard plate is provided with the protection waistband between two protection ropes, the protection waistband is the band structure, and the wherein one end of protection waistband has seted up a plurality of buttonhole, and the other end of protection waistband is provided with a plurality of button.

3. The suspension device for the corrosion prevention construction of the chimney of the chemical plant according to claim 1, characterized in that: the positioning assembly comprises vertically distributed positioning threaded rods, the positioning threaded rods penetrate through the chassis and are in threaded connection with the chassis, the bottom ends of the positioning threaded rods are pointed ends, and hand wheels are fixedly connected to the top ends of the positioning threaded rods.

4. The suspension device for the corrosion prevention construction of the chimney of the chemical plant according to claim 1, characterized in that: the chassis is also provided with at least two stop blocks.

5. The suspension device for the corrosion prevention construction of the chimney of the chemical plant according to claim 1, characterized in that: the equal fixedly connected with rings in both sides at construction roof portion, the hoist subassembly includes the hanger plate of vertical distribution, hanger plate top and wire rope free end fixed connection, two lifting ropes of hanger plate bottom fixedly connected with, equal fixedly connected with anticreep lifting hook on the every lifting rope, the anticreep lifting hook articulates with rings respectively.

6. The suspension device for the corrosion prevention construction of the chimney of the chemical plant according to claim 1, characterized in that: first reinforcing rods distributed obliquely are fixedly connected between the two sides of the bottom of the upright post and the chassis, and second reinforcing rods distributed obliquely are fixedly connected between the supporting beam and the top of the upright post.

7. The suspension device for the corrosion prevention construction of the chimney of the chemical plant according to claim 6, characterized in that: and four corners of the bottom of the construction box are fixedly connected with traction ropes.

8. The suspension device for the corrosion prevention construction of the chimney of the chemical plant according to claim 7, characterized in that: the chassis is also provided with a weight box, and the weight box is positioned on the opposite side of the construction box.

9. The suspension device for the corrosion prevention construction of the chimney of the chemical plant according to claim 1, characterized in that: and a ceiling fan is arranged at the top in the station box.

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