CN112282340A - Special-shaped sliding suspension cage for mounting steel structure cornice outer plate and mounting method - Google Patents
Special-shaped sliding suspension cage for mounting steel structure cornice outer plate and mounting method Download PDFInfo
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- CN112282340A CN112282340A CN202011030587.2A CN202011030587A CN112282340A CN 112282340 A CN112282340 A CN 112282340A CN 202011030587 A CN202011030587 A CN 202011030587A CN 112282340 A CN112282340 A CN 112282340A
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- fixing rod
- cage body
- suspension cage
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- rod
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/001—Safety or protective measures against falling down relating to scaffoldings
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/04—Means for fastening, supporting, or bracing scaffolds on or against building constructions
- E04G5/045—Means for fastening, supporting, or bracing scaffolds on or against building constructions for fastening scaffoldings on profiles, e.g. I or H profiles
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
- E04G2003/283—Mobile scaffolds; Scaffolds with mobile platforms mobile horizontally
Abstract
The application relates to a special-shaped sliding suspension cage for mounting a steel structure cornice outer plate, which comprises a suspension cage body, wherein the suspension cage body comprises square steel pipes and round steel, the square steel pipes are vertically arranged at intervals, and the round steel is horizontally arranged between adjacent square steel pipes and is fixedly connected with the square steel pipes; the top of the suspension cage body is fixedly connected with a reinforcing device, the reinforcing device comprises a first fixing rod, a first roller shaft sleeved on the first fixing rod, a second fixing rod and a second roller shaft sleeved on the second fixing rod, and the first fixing rod and the second fixing rod are arranged in an L shape; the first fixed rod extends towards the direction of keeping away from the cage body and sets up, and the second fixed rod can be dismantled and set up in the lower surface of first fixed rod and just to the interval setting with first roller. This application has the effect that improves steel construction roof truss cornice and encloses backplate high altitude installation effectiveness.
Description
Technical Field
The application relates to the field of steel structure mounting equipment, in particular to a special-shaped sliding suspension cage for mounting a steel structure cornice outer plate and a mounting method.
Background
The selection of the construction mode of the exterior eaves of the high-rise building often determines the construction safety, the construction speed, the construction quality and the comprehensive cost of the exterior eaves.
The existing Chinese patent with reference to publication number CN203320920U discloses a gable cantilever frame for construction and protection of an inclined roof outer eave of a high-rise building, which comprises an outer cantilever horizontal rod, an inner side rod, a large horizontal rod, a vertical rod, a small horizontal rod, a scaffold plate, a horizontal safety net, a horizontal large mesh, a vertical face safety net, a vertical face large mesh and a steel wire rope. The two rows of the outer horizontal rods are arranged up and down, and the inner ends of the two rows of the outer horizontal rods penetrate through the outer wall water drill holes and are firmly locked with the inner side rods. The outer wall of the outer wall is provided with two rows of inner and outer vertical rods, the large cross rod at the lower part is arranged on two rows of outer overhanging horizontal rods, the lower part of each vertical rod is firmly locked with the large cross rod, the small cross rod is connected between the two rows of inner and outer vertical rods, and the scaffold board is laid on the lower row of outer overhanging horizontal rods.
Aiming at the related technologies, the inventor thinks that the cantilever frame has the defects of large steel pipe consumption, occupation of a construction site, long construction period and high construction cost in the using process.
Disclosure of Invention
In order to improve the efficiency of steel structure roof truss cornice apron high altitude installation, this application provides a steel structure cornice planking installation is with dysmorphism cage that slides and installation method.
One of the above technical objects of the present application is achieved by the following technical solutions:
a special-shaped sliding suspension cage for mounting a steel structure cornice outer plate comprises a suspension cage body, wherein the suspension cage body comprises square steel pipes and round steel, the square steel pipes are vertically arranged at intervals, and the round steel is horizontally arranged between adjacent square steel pipes and is fixedly connected with the square steel pipes; the top of the suspension cage body is fixedly connected with a reinforcing device, the reinforcing device comprises a first fixing rod, a first roller shaft sleeved on the first fixing rod, a second fixing rod and a second roller shaft sleeved on the second fixing rod, and the first fixing rod and the second fixing rod are arranged in an L shape; the first fixed rod extends towards the direction of keeping away from the cage body and sets up, and the second fixed rod can be dismantled and set up in the lower surface of first fixed rod and just to the interval setting with first roller.
By adopting the technical scheme, the cage body is welded by using the square steel pipe and the round steel, the round steel is used as the protective rod and the personnel operation surface, the square steel pipe is used as the operation frame main keel, the stability of the cage body in the use process is improved, when the cage body is installed, the first fixing rod and the second fixing rod of the reinforcing device are respectively arranged on two sides of the cross beam on the upper part of the cornice, the first fixing rod is matched with the second fixing rod to strengthen the connection between the reinforcing device and the cross beam, the stability and the safety of the cage body in the use process are enhanced, an installer fixedly installs the conveyed enclosure plate in the cage body, and meanwhile, the installer ties the safety belt on the square steel pipe of the cage body, so that the construction safety is ensured; first roller and second roller on first dead lever and the second dead lever, mutually support and help the removal of cage body in the use, after the fender apron in the region that the cage body covers has been installed, the inside installer of cage body withdraws from, utilize the rope in the cage body outside, use the crossbeam on eave portion as the sliding shaft, with cage body migration slip to adjacent operation region in, carry out the installation of the fender apron in next district, first roller, the second roller rotates on first dead lever, the second dead lever respectively, reduce the friction of cage body between removal in-process and crossbeam, strengthen the convenience of cage body in the removal process, realize safe, reliable, continuous, high-efficient operation, to sum up, reach the effect that improves the efficiency of steel construction roof truss eave apron high altitude installation.
Preferably, the reinforcing devices are at least two and are respectively arranged at the two ends of the top of the cage body.
Through adopting above-mentioned technical scheme, set up two reinforcing apparatus at the top interval of cage body, two reinforcing apparatus strengthen being connected between cage body and the crossbeam from the both ends of cage body, strengthen being connected between cage body and the crossbeam, improve the stability and the security of cage body in the use.
Preferably, the lower surface of the first fixing rod is provided with a sliding groove, and the second fixing rod is inserted in the sliding groove and is connected with the first fixing rod in a sliding manner; the integrative rigid coupling in top of second dead lever has the latch, and the top of spout is rotated and is provided with the torsional spring fastener with latch looks adaptation, and one side of first dead lever is provided with the rotatory control block of drive torsional spring fastener, and the control block passes first dead lever and is fixed continuous with the torsional spring fastener.
By adopting the technical scheme, the positions of the second fixed rod and the first fixed rod are adjustable, the practicability of the reinforcing device is enhanced, the reinforcing device can conveniently reinforce crossbeams with different widths, when the second fixed rod is matched with the first fixed rod for use, the first fixed rod and the second fixed rod are erected on two sides of the crossbeam, then the second fixed rod is pushed according to the width of the crossbeam, the second fixed rod slides in the chute of the first fixed rod, after the second fixed rod is pushed to a specified position, the torsion spring fastener at the top of the chute is clamped with the latch at the top of the second fixed rod, the connection between the second fixed rod and the first fixed rod is strengthened, and the second fixed rod is prevented from being loosened; when the distance between second dead lever and the first dead lever needs to be increased, the control block is rotated, the control block drives the torsional spring clamping piece to rotate and separate from the latch, so that the second dead lever can be freely moved, the convenience and the stability when the first dead lever and the second dead lever are moved are enhanced, and the using effect of the reinforcing device is improved.
Preferably, the bottom of the first fixing rod and the bottom of the second fixing rod are fixedly connected with connecting rings, threaded rods are inserted in the connecting rings, limit nuts are connected to the threaded rods in a threaded mode, and the limit nuts are respectively arranged on one side, away from each other, of the two connecting rings.
Through adopting above-mentioned technical scheme, after the relative position adjustment of first dead lever, second dead lever and fixed, use the threaded rod to pass the go-between of first dead lever, second dead lever bottom, establish spacing nut cover simultaneously and carry on spacingly to the cooperation of threaded rod and go-between on the threaded rod, from first dead lever, the bottom reinforcing means and the crossbeam between be connected of second dead lever, further improve reinforcing means's stability in use, the security when reinforcing the cage body.
Preferably, an auxiliary assembly is arranged between the two reinforcing devices and comprises a positioning plate, a U-shaped semi-ring and an auxiliary bolt, one end of the positioning plate is fixedly connected with the cage body, and the other end of the positioning plate extends towards the direction far away from the cage body; the U-shaped semi-ring is arranged at one end of the positioning plate far away from the cage body and is rotationally connected with the positioning plate; the auxiliary bolt is arranged at the butt position of the U-shaped semi-ring and the positioning plate, and the auxiliary bolt penetrates through the positioning plate to be in threaded connection with the U-shaped semi-ring.
Through adopting above-mentioned technical scheme, after the reinforcing apparatus at cage body top is connected with the crossbeam, embolia U type semi-ring from the bottom of crossbeam, then use auxiliary bolt to pass behind the locating plate and be connected with the top of U type semi-ring, the locating plate cooperation U type semi-ring strengthens the connection to the crossbeam, improves auxiliary assembly cooperation reinforcing apparatus's result of use, further strengthens cage body's stability in use and security.
Preferably, a safety net is fixedly connected to the cage body.
Through adopting above-mentioned technical scheme, set up the safety net around the cage body, the safety net plays the guard action to the cage body, plays the guard action to the installer on the cage body on the one hand, and on the other hand also plays the anti-drop effect to placing the instrument on the cage body.
Preferably, the bottom of cage body is provided with supporting component, and supporting component includes fixed sleeving, removal inserted bar, gyro wheel and reinforcing bolt, and fixed sleeving links to each other with the cage body is fixed, removes the inserted bar and inserts and locate fixed sleeving and slide with fixed sleeving and be connected, and reinforcing bolt passes fixed sleeving and removal inserted bar threaded connection, and the gyro wheel rotates to be connected in the one end that fixed sleeving was kept away from to the removal inserted bar.
By adopting the technical scheme, after the reinforcing device at the top of the suspension cage body is adjusted, the distance between the fixed sleeve and the movable insertion rod is adjusted according to the distance between the suspension cage body and the wall enclosure plate, so that the end part of the supporting assembly is connected with the wall enclosure plate in an abutting mode, and the fixed sleeve and the movable insertion rod after the distance is adjusted are fixed by using the reinforcing bolt, so that the stability of the suspension cage body in the using process is enhanced, and the safety of the suspension cage body in the using process is improved; when the supporting assembly is used, the idler wheels are in direct contact with the wall enclosure plate, when the cage body is moved, the idler wheels reduce friction between the cage body and the wall enclosure plate, and convenience and high efficiency when the cage body is moved are improved.
Preferably, a reinforcing plate is obliquely arranged between the fixed sleeve and the suspension cage body, and two ends of the reinforcing plate are fixedly connected with the fixed sleeve and the suspension cage body respectively.
Through adopting above-mentioned technical scheme, set up the reinforcing plate between fixed sleeve and cage body, the reinforcing plate reinforcing is connected between fixed sleeve and the cage body, improves the connection stability between fixed sleeve and the cage body, further strengthens the result of use of fixed sleeve cooperation cage body.
The second purpose of the invention is realized by the following technical scheme:
a method for installing a special-shaped sliding suspension cage for installing a steel structure cornice outer plate comprises the following steps:
s1, after the main steel structural member of the eave of the roof truss is installed, hanging the top of the cage body on a cross beam at the upper part of the eave, respectively arranging a first fixing rod and a second fixing rod of the reinforcing device on two sides of the cross beam, adjusting the relative positions of the second fixing rod and the first fixing rod, and fixing the cross beam;
s2, after the reinforcing device is installed, the threaded rod penetrates through the connecting ring at the bottom of the reinforcing device, the limiting nuts are sleeved on two sides of the threaded rod to limit the threaded rod inserted into the connecting ring, and the fixing effect on the cross beam is further enhanced from the bottom of the reinforcing device;
s3, adjusting the auxiliary assembly, opening the U-shaped half ring, sleeving the U-shaped half ring on the cross beam, abutting the other end of the U-shaped half ring against the positioning plate, and connecting the U-shaped half ring with the positioning plate by using an auxiliary bolt;
s4, after the top of the suspension cage body is fixed, adjusting the supporting assembly at the bottom of the suspension cage body, adjusting the distance between the fixed sleeve and the movable insertion rod according to the distance between the suspension cage body and the wall enclosure plate, and fixing the fixed sleeve and the movable insertion rod after the relative position relation is adjusted by using a reinforcing bolt.
By adopting the technical scheme, after the main steel structural member of the eave of the roof truss is installed, the top of the suspension cage body is hung on the cross beam at the upper part of the eave, the first fixing rod and the second fixing rod of the reinforcing device are respectively arranged on two sides of the cross beam, the relative position of the second fixing rod and the first fixing rod is adjusted, and the cross beam is fixed; then, a threaded rod penetrates through a connecting ring at the bottom of the reinforcing device, limiting nuts are sleeved on two sides of the threaded rod, the threaded rod inserted into the connecting ring is limited, and the fixing effect on the cross beam is further enhanced from the bottom of the reinforcing device; then adjusting the auxiliary assembly, opening the U-shaped semi-ring, sleeving the U-shaped semi-ring on the cross beam, abutting the other end of the U-shaped semi-ring against the positioning plate, and connecting the U-shaped semi-ring with the positioning plate by using an auxiliary bolt; and finally, adjusting a supporting assembly at the bottom of the suspension cage body, adjusting the distance between the fixed sleeve and the movable insertion rod according to the distance between the suspension cage body and the wall enclosure plate, and fixing the fixed sleeve and the movable insertion rod after the relative position relation is adjusted by using a reinforcing bolt.
In summary, the present application includes at least one of the following beneficial technical effects:
1. by arranging the cage body and arranging the reinforcing device between the cage body and the cross beam, the reinforcing device enhances the connection between the cage body and the cross beam, and improves the stability and the safety of the cage body in the use process;
2. the auxiliary assembly is arranged between the two reinforcing devices and is matched with the reinforcing devices to enhance the connection between the cage body and the cross beam, so that the stability and the safety of the cage body in the using process are further enhanced;
3. the bottom of the cage body is provided with the supporting component, the end part of the supporting component is connected with the wall surface guard plate in an abutting mode, and the stability of the cage body in the using process is enhanced.
Drawings
FIG. 1 is a schematic view of the connection structure of the cage body and the cross beam of the present application;
FIG. 2 is a schematic diagram of the overall structure of the present application;
FIG. 3 is a schematic view of the overall construction of the reinforcement device of the present application;
FIG. 4 is a schematic cross-sectional view of a reinforcement device of the present application;
FIG. 5 is an enlarged schematic view at B in FIG. 4;
fig. 6 is an enlarged schematic view at a in fig. 2.
Description of reference numerals: 1. a cage body; 11. a square steel pipe; 12. round steel; 2. a reinforcement device; 21. a first fixing lever; 211. a chute; 212. a torsion spring fastener; 213. a control block; 22. a first roller shaft; 23. a second fixing bar; 231. clamping teeth; 24. a second roller shaft; 3. a connecting ring; 4. a threaded rod; 41. a limit nut; 5. an auxiliary component; 51. positioning a plate; 52. a U-shaped semi-ring; 53. an auxiliary bolt; 6. a safety net; 7. a support assembly; 71. fixing the sleeve; 72. moving the inserted rod; 73. a roller; 74. reinforcing the bolt; 8. a reinforcing plate; 9. a cross beam; 91. wall apron board.
Detailed Description
The present application is described in further detail below with reference to figures 1-6.
Example 1
The embodiment of the application discloses installation of steel construction cornice planking is with dysmorphism cage that slides. Referring to fig. 1, the special-shaped sliding suspension cage for mounting the steel structure cornice outer plate comprises a suspension cage body 1, wherein the suspension cage body 1 comprises square steel tubes 11 and round steel 12, the square steel tubes 11 are vertically arranged at intervals, and the round steel 12 is horizontally arranged between the adjacent square steel tubes 11 and is fixedly connected with the square steel tubes 11; top fixedly connected with reinforcing apparatus 2 of cage body 1, reinforcing apparatus 2 strengthens being connected between cage body 1 and crossbeam 9, reaches the effect that improves the efficiency that steel construction roof truss cornice encloses backplate high altitude installation.
With reference to fig. 2 and 3, the reinforcing devices 2 may be provided in a plurality, two reinforcing devices 2 are preferably provided in this embodiment, and the two reinforcing devices 2 are respectively disposed at two ends of the top of the cage body 1, and the two reinforcing devices 2 reinforce the connection between the cage body 1 and the cross beam 9 from the two ends of the cage body 1, so as to reinforce the connection between the cage body 1 and the cross beam 9, and improve the stability and safety of the cage body 1 in the using process. The reinforcing device 2 comprises a first fixing rod 21, a first roller shaft 22 sleeved on the first fixing rod 21, a second fixing rod 23 and a second roller shaft 24 sleeved on the second fixing rod 23, wherein the first fixing rod 21 and the second fixing rod 23 are arranged in an L shape; the first fixing rod 21 extends towards a direction far away from the cage body 1, and the second fixing rod 23 is detachably arranged on the lower surface of the first fixing rod 21 and is opposite to the first roller shaft 22 at intervals.
With reference to fig. 2 and 3, the cage body 1 is welded by using square steel pipes 11 and round steel 12, the round steel 12 is used as a protective rod and a personnel operation surface, the square steel pipes 11 are used as main keels of the operation frame, the stability of the cage body 1 in the use process is improved, when the cage body 1 is installed, a first fixing rod 21 and a second fixing rod 23 of a reinforcing device 2 are respectively arranged on two sides of a cross beam 9 on the upper portion of a cornice, the first fixing rod 21 is matched with the second fixing rod 23 to strengthen the connection between the first fixing rod 21 and the cross beam 9, the stability and the safety of the cage body 1 in the use process are enhanced, an installer fixedly installs a transmitted enclosure plate inside the cage body 1, and simultaneously the installer ties a safety belt on the square steel pipes 11 of the cage body 1, so that the construction safety is ensured; the first and second roller shafts 22, 24 on the first and second fixing bars 21, 23, cooperate to facilitate movement of the cage body 1 during use, after the enclosure guard plate in the area covered by the cage body 1 is installed, the installer in the cage body 1 withdraws, and the rope outside the cage body 1 is utilized, use crossbeam 9 on eaves mouth upper portion as the sliding shaft, with cage body 1 migration slip to adjacent operation region in, carry out the installation of the apron board in next district, first roller 22, second roller 24 rotates respectively on first dead lever 21, second dead lever 23, reduce cage body 1 at the removal in-process and crossbeam 9 between the friction, reinforcing cage body 1 is at the convenience of removal in-process, realize safety, reliable, in succession, high-efficient operation, in a word, improve the efficiency that steel construction roof truss eaves mouth apron high altitude installation.
With reference to fig. 4 and 5, a sliding groove 211 is formed in a lower surface of the first fixing rod 21, and the second fixing rod 23 is inserted into the sliding groove 211 and slidably connected to the first fixing rod 21; a latch 231 is fixedly connected to the top of the second fixing rod 23, a torsion spring fastener 212 matched with the latch 231 is rotatably arranged at the top of the sliding groove 211, a control block 213 for driving the torsion spring fastener 212 to rotate is arranged on one side of the first fixing rod 21, and the control block penetrates through the first fixing rod 21 and is fixedly connected with the torsion spring fastener 212. The position of the second fixing rod 23 and the first fixing rod 21 is adjustable, the practicability of the reinforcing device 2 is enhanced, the reinforcing device 2 can conveniently reinforce crossbeams 9 with different widths, when the second fixing rod 23 is matched with the first fixing rod 21 for use, the first fixing rod 21 and the second fixing rod 23 are erected on two sides of the crossbeam 9, then the second fixing rod 23 is pushed according to the width of the crossbeam 9, the second fixing rod 23 slides in the chute 211 of the first fixing rod 21, after the second fixing rod 23 is pushed to a specified position, the torsion spring clamping piece 212 at the top of the chute 211 is clamped with the clamping tooth 231 at the top of the second fixing rod 23, the connection between the second fixing rod 23 and the first fixing rod 21 is strengthened, and the second fixing rod 23 is prevented from being loosened; when the distance between the second fixing rod 23 and the first fixing rod 21 needs to be increased, the control block 213 is rotated, the control block 213 drives the torsion spring fastener 212 to rotate and disengage from the latch 231, so that the second fixing rod 23 can move freely, the convenience and the stability when the first fixing rod 21 and the second fixing rod 23 are moved are enhanced, and the using effect of the reinforcing device 2 is improved.
Referring back to fig. 3, the connecting rings 3 are fixedly connected to the bottoms of the first fixing rod 21 and the second fixing rod 23, the threaded rod 4 is inserted into the connecting rings 3, the threaded rod 4 is in threaded connection with the limit nut 41, and the limit nuts 41 are respectively arranged on the sides of the two connecting rings 3 which are away from each other. After the relative positions of the first fixing rod 21 and the second fixing rod 23 are adjusted and fixed, the threaded rod 4 penetrates through the connecting ring 3 at the bottom of the first fixing rod 21 and the bottom of the second fixing rod 23, meanwhile, the limiting nut 41 is sleeved on the threaded rod 4 to limit the matching between the threaded rod 4 and the connecting ring 3, the connection between the reinforcing device 2 and the cross beam 9 is enhanced from the bottom of the first fixing rod 21 and the bottom of the second fixing rod 23, the use stability of the reinforcing device 2 is further improved, and the safety when the cage body 1 is used is enhanced.
With reference to fig. 1 and 2, an auxiliary assembly 5 is disposed between the two reinforcing devices 2, the auxiliary assembly 5 includes a positioning plate 51, a U-shaped half ring 52 and an auxiliary bolt 53, one end of the positioning plate 51 is fixedly connected to the cage body 1, and the other end of the positioning plate 51 extends in a direction away from the cage body 1; the U-shaped semi-ring 52 is arranged at one end of the positioning plate 51 far away from the suspension cage body 1 and is rotationally connected with the positioning plate 51; the auxiliary bolt 53 is disposed at the position where the U-shaped half ring 52 abuts against the positioning plate 51, and the auxiliary bolt 53 passes through the positioning plate 51 and is in threaded connection with the U-shaped half ring 52. After the reinforcing device 2 at the top of the cage body 1 is connected with the cross beam 9, the U-shaped half ring 52 is sleeved from the bottom of the cross beam 9, then the auxiliary bolt 53 is used for penetrating through the positioning plate 51 and then is connected with the top of the U-shaped half ring 52, the positioning plate 51 is matched with the U-shaped half ring 52 to strengthen the connection of the cross beam 9, the use effect of the auxiliary assembly 5 matched with the reinforcing device 2 is improved, and the use stability and the safety of the cage body 1 are further enhanced.
Referring to fig. 6, a support assembly 7 is arranged at the bottom of the cage body 1, the support assembly 7 includes a fixed sleeve 71, a movable insertion rod 72, a roller 73 and a reinforcing bolt 74, the fixed sleeve 71 is fixedly connected with the cage body 1, the movable insertion rod 72 is inserted into the fixed sleeve 71 and slidably connected with the fixed sleeve 71, the reinforcing bolt 74 penetrates through the fixed sleeve 71 and is in threaded connection with the movable insertion rod 72, and the roller 73 is rotatably connected to one end of the movable insertion rod 72, which is far away from the fixed sleeve 71. After the reinforcing device 2 at the top of the cage body 1 is adjusted, the distance between the fixed sleeve 71 and the movable insertion rod 72 is adjusted according to the distance between the cage body 1 and the wall enclosure plate 91, so that the end part of the supporting assembly 7 is connected with the wall enclosure plate 91 in an abutting mode, the fixed sleeve 71 and the movable insertion rod 72 after the distance is adjusted are fixed through the reinforcing bolt 74, the stability of the cage body 1 in the using process is enhanced, and the safety of the cage body 1 in the using process is improved; when the supporting component 7 is used, the roller 73 is in direct contact with the wall enclosure plate 91, and when the cage body 1 is moved, the roller 73 reduces friction between the cage body 1 and the wall enclosure plate 91, so that convenience and high efficiency in moving the cage body 1 are improved.
With reference to fig. 2 and 6, a reinforcing plate 8 is obliquely arranged between the fixed sleeve 71 and the cage body 1, two ends of the reinforcing plate 8 are fixedly connected with the fixed sleeve 71 and the cage body 1 respectively, the reinforcing plate 8 enhances the connection between the fixed sleeve 71 and the cage body 1, the connection stability between the fixed sleeve 71 and the cage body 1 is improved, and the use effect of the fixed sleeve 71 matching with the cage body 1 is further enhanced; the rigid coupling has safety net 6 on the cage body 1, and safety net 6 plays the guard action to cage body 1, plays the guard action to the installer on the cage body 1 on the one hand, and on the other hand also plays the anti-drop effect to placing the instrument on cage body 1.
The application embodiment of the utility model provides an installation of steel construction cornice planking is with implementation principle of dysmorphism cage that slides: when the suspension cage body 1 is installed, a first fixing rod 21 and a second fixing rod 23 of the reinforcing device 2 are respectively arranged on two sides of a cross beam 9 on the upper part of a cornice, and the relative position of the second fixing rod 23 and the first fixing rod 21 is adjusted according to the width of the cross beam 9; then the threaded rod 4 is inserted into the connecting rings 3 at the bottoms of the first fixing rod 21 and the second fixing rod 23, and the threaded rod 4 and the connecting rings 3 are limited by using the limiting nuts 41, so that the use stability of the reinforcing device 2 is further improved; then, the auxiliary assembly 5 is installed on the cross beam 9, the connection between the auxiliary assembly 5 and the cross beam 9 is strengthened, and the use effect of the auxiliary assembly 5 matched with the reinforcing device 2 is improved; finally, the distance between the fixed sleeve 71 and the movable insertion rod 72 is adjusted according to the distance between the suspension cage body 1 and the wall enclosure plate 91, the end part of the supporting assembly 7 is connected with the wall enclosure plate 91 in an abutting mode, the fixed sleeve 71 and the movable insertion rod 72 after the distance is adjusted are fixed through the reinforcing bolts 74, the stability of the suspension cage body 1 in the using process is enhanced, and the safety of the suspension cage body 1 in the using process is improved.
Example 2
A method for installing a special-shaped sliding suspension cage for installing a steel structure cornice outer plate comprises the following steps:
s1, after the main steel structural member of the eave of the roof truss is installed, hanging the top of the suspension cage body 1 on a cross beam 9 at the upper part of the eave, respectively arranging a first fixing rod 21 and a second fixing rod 23 of the reinforcing device 2 on two sides of the cross beam 9, adjusting the relative positions of the second fixing rod 23 and the first fixing rod 21, and fixing the cross beam 9;
s2, after the reinforcing device 2 is installed, the threaded rod 4 penetrates through the connecting ring 3 at the bottom of the reinforcing device 2, the limiting nuts 41 are sleeved on two sides of the threaded rod 4 to limit the threaded rod 4 inserted into the connecting ring 3, and the fixing effect of the cross beam 9 is further enhanced from the bottom of the reinforcing device 2;
s3, adjusting the auxiliary assembly 5, opening the U-shaped half ring 52, sleeving the U-shaped half ring 52 on the cross beam 9, abutting the other end of the U-shaped half ring 52 against the positioning plate 51, and connecting the U-shaped half ring 52 with the positioning plate 51 by using the auxiliary bolt 53;
s4, after the top of the suspension cage body 1 is fixed, adjusting the supporting component 7 at the bottom of the suspension cage body 1, adjusting the distance between the fixed sleeve 71 and the movable insertion rod 72 according to the distance between the suspension cage body 1 and the wall surface enclosure plate 91, and fixing the fixed sleeve 71 and the movable insertion rod 72 after the relative position relation is adjusted by using the reinforcing bolt 74.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (9)
1. The utility model provides a steel construction cornice planking installation is with dysmorphism cage that slides, includes cage body (1), its characterized in that: the suspension cage body (1) comprises square steel pipes (11) and round steel (12), the square steel pipes (11) are vertically arranged at intervals, and the round steel (12) is horizontally arranged between the adjacent square steel pipes (11) and fixedly connected with the square steel pipes (11); the top of the suspension cage body (1) is fixedly connected with a reinforcing device (2), the reinforcing device (2) comprises a first fixing rod (21), a first roller shaft (22) sleeved on the first fixing rod (21), a second fixing rod (23) and a second roller shaft (24) sleeved on the second fixing rod (23), and the first fixing rod (21) and the second fixing rod (23) are arranged in an L shape; the first fixing rod (21) extends towards the direction far away from the suspension cage body (1), and the second fixing rod (23) is detachably arranged on the lower surface of the first fixing rod (21) and is opposite to the first roller shaft (22) in a spaced mode.
2. The special-shaped sliding suspension cage for mounting the outer plate of the steel structure cornice as claimed in claim 1, which is characterized in that: reinforcing apparatus (2) are provided with two at least, and two reinforcing apparatus (2) are established respectively in the both ends position department at cage body (1) top.
3. The special-shaped sliding suspension cage for mounting the outer plate of the steel structure cornice as claimed in claim 1, which is characterized in that: the lower surface of the first fixing rod (21) is provided with a sliding groove (211), and the second fixing rod (23) is inserted into the sliding groove (211) and is connected with the first fixing rod (21) in a sliding manner; the top of the second fixing rod (23) is integrally and fixedly connected with a latch (231), the top of the sliding groove (211) is rotatably provided with a torsion spring clamping piece (212) matched with the latch (231), one side of the first fixing rod (21) is provided with a control block (213) driving the torsion spring clamping piece (212) to rotate, and the control block penetrates through the first fixing rod (21) to be fixedly connected with the torsion spring clamping piece (212).
4. The special-shaped sliding suspension cage for mounting the outer plate of the steel structure cornice as claimed in claim 1, which is characterized in that: the bottom of the first fixing rod (21) and the bottom of the second fixing rod (23) are fixedly connected with connecting rings (3), threaded rods (4) are inserted into the connecting rings (3), the threaded rods (4) are connected with limit nuts (41) in a threaded mode, and the limit nuts (41) are respectively arranged on one side, deviating from each other, of the two connecting rings (3).
5. The special-shaped sliding suspension cage for mounting the outer plate of the steel structure cornice as claimed in claim 1, which is characterized in that: an auxiliary assembly (5) is arranged between the two reinforcing devices (2), the auxiliary assembly (5) comprises a positioning plate (51), a U-shaped half ring (52) and an auxiliary bolt (53), one end of the positioning plate (51) is fixedly connected with the cage body (1), and the other end of the positioning plate (51) extends towards the direction far away from the cage body (1); the U-shaped semi-ring (52) is arranged at one end of the positioning plate (51) far away from the suspension cage body (1) and is rotationally connected with the positioning plate (51); the auxiliary bolt (53) is arranged at the position where the U-shaped semi-ring (52) is abutted to the positioning plate (51), and the auxiliary bolt (53) penetrates through the positioning plate (51) to be in threaded connection with the U-shaped semi-ring (52).
6. The special-shaped sliding suspension cage for mounting the outer plate of the steel structure cornice as claimed in claim 1, which is characterized in that: a safety net (6) is fixedly connected to the cage body (1).
7. The special-shaped sliding suspension cage for mounting the outer plate of the steel structure cornice as claimed in claim 1, which is characterized in that: the bottom of cage body (1) is provided with supporting component (7), supporting component (7) are including fixed sleeving (71), remove inserted bar (72), gyro wheel (73) and reinforcing bolt (74), fixed sleeving (71) link to each other with cage body (1) is fixed, remove inserted bar (72) insert locate in fixed sleeving (71) and with fixed sleeving (71) the connection that slides, reinforcing bolt (74) pass fixed sleeving (71) and remove inserted bar (72) threaded connection, gyro wheel (73) rotate connect in remove inserted bar (72) keep away from the one end of fixed sleeving (71).
8. The special-shaped sliding suspension cage for mounting the outer plate of the steel structure cornice as claimed in claim 7, which is characterized in that: a reinforcing plate (8) is obliquely arranged between the fixed sleeve (71) and the suspension cage body (1), and two ends of the reinforcing plate (8) are fixedly connected with the fixed sleeve (71) and the suspension cage body (1) respectively.
9. The special-shaped sliding suspension cage for mounting the outer cornice plate of the steel structure according to any one of claims 1 to 8, wherein the mounting method comprises the following steps:
s1, after the main steel structural member of the eave of the roof truss is installed, hanging the top of the suspension cage body (1) on a cross beam at the upper part of the eave, respectively arranging a first fixing rod (21) and a second fixing rod (23) of the reinforcing device (2) on two sides of the cross beam, adjusting the relative positions of the second fixing rod (23) and the first fixing rod (21), and fixing the cross beam;
s2, after the reinforcing device (2) is installed, the threaded rod (4) penetrates through the connecting ring (3) at the bottom of the reinforcing device (2), the limiting nuts (41) are sleeved on two sides of the threaded rod (4), the threaded rod (4) inserted into the connecting ring (3) is limited, and the fixing effect on the beam is further enhanced from the bottom of the reinforcing device (2);
s3, adjusting the auxiliary assembly (5), opening the U-shaped half ring (52), sleeving the U-shaped half ring (52) on the cross beam (9), abutting the other end of the U-shaped half ring (52) against the positioning plate (51), and connecting the U-shaped half ring (52) with the positioning plate (51) through the auxiliary bolt (53);
s4, after the top of the suspension cage body (1) is fixed, adjusting a supporting assembly (7) at the bottom of the suspension cage body (1), adjusting the distance between the fixed sleeve (71) and the movable inserted bar (72) according to the distance between the suspension cage body (1) and the wall surface enclosure plate, and fixing the fixed sleeve (71) and the movable inserted bar (72) after the relative position relation is adjusted by using a reinforcing bolt (74).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011030587.2A CN112282340A (en) | 2020-09-27 | 2020-09-27 | Special-shaped sliding suspension cage for mounting steel structure cornice outer plate and mounting method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011030587.2A CN112282340A (en) | 2020-09-27 | 2020-09-27 | Special-shaped sliding suspension cage for mounting steel structure cornice outer plate and mounting method |
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| CN112282340A true CN112282340A (en) | 2021-01-29 |
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| CN202011030587.2A Pending CN112282340A (en) | 2020-09-27 | 2020-09-27 | Special-shaped sliding suspension cage for mounting steel structure cornice outer plate and mounting method |
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Application publication date: 20210129 |