CN112412104B - Heightening device for connection of climbing frame and building structure - Google Patents
Heightening device for connection of climbing frame and building structure Download PDFInfo
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- CN112412104B CN112412104B CN202011242121.9A CN202011242121A CN112412104B CN 112412104 B CN112412104 B CN 112412104B CN 202011242121 A CN202011242121 A CN 202011242121A CN 112412104 B CN112412104 B CN 112412104B
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- 230000009194 climbing Effects 0.000 title claims abstract description 14
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 11
- 238000003780 insertion Methods 0.000 claims description 25
- 230000037431 insertion Effects 0.000 claims description 25
- 210000003781 tooth socket Anatomy 0.000 claims description 13
- 238000011084 recovery Methods 0.000 claims description 10
- 241000219098 Parthenocissus Species 0.000 claims 2
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 description 11
- 238000010030 laminating Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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- 239000010959 steel Substances 0.000 description 1
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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
- E04G25/00—Shores or struts; Chocks
- E04G25/04—Shores or struts; Chocks telescopic
- E04G25/06—Shores or struts; Chocks telescopic with parts held together by positive means
- E04G25/068—Shores or struts; Chocks telescopic with parts held together by positive means by a cam
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Abstract
The invention relates to a heightening device for connecting a climbing frame and a building structure of building auxiliary equipment, which comprises a mounting plate, wherein the mounting plate is fixedly connected with a sleeve plate through a connecting block and a bolt, a reinforcing plate for reinforcing and connecting the sleeve plate is fixedly connected between the side wall of the mounting plate and the top of the sleeve plate through the bolt, a sliding plate is connected in the sleeve plate in a fit and sliding manner, and a transverse groove is formed in the sliding plate; the sleeve plate is connected with a length adjusting structure for adjusting the position of the sliding plate, and the length adjusting structure comprises a rotary plate, a first bearing, a rotating shaft, a round rod, a threaded rod, a second bearing, a first bevel gear and a second bevel gear.
Description
Technical Field
The invention relates to building auxiliary equipment, in particular to a heightening device for connecting a climbing frame with a building structure.
Background
At present, with more and more high-rise residential buildings, all large enterprises begin to use the climbing frame as the outer protection of building structure construction, and are safer, more environment-friendly and more beautiful than the traditional steel pipe scaffold. The climbing frame is also called a lifting frame, and can be classified into hydraulic, electric, manual and hand-pulling types according to its power source. The scaffold is a novel scaffold system developed in recent years and is mainly applied to high-rise shear wall type floors. It can climb up or down along the building. This system makes the scaffold technology completely improved: firstly, the frame does not need to be turned over; and secondly, the scaffold is free from the dismounting and mounting procedures (the scaffold is used until the construction is finished after one-time assembly), and is not limited by the height of a building, so that the manpower and the materials are greatly saved. And also has a great improvement on the traditional scaffold in the safety angle. Has great development advantages in high-rise buildings.
Climbing frame is connected with building structure through increasing the device, and traditional increase device can not satisfy the needs of construction well, because traditional increase device only possesses connection function, and the length of connecting piece itself is fixed, and adaptability is not strong, can not satisfy not isostructure and different consumer's demand and be under construction, and simultaneously, construction unit need be equipped with multiple increase device, causes the production to increase.
Based on the above, the invention designs a heightening device for connecting a climbing frame with a building structure to solve the above problems.
Disclosure of Invention
Solves the technical problem
In view of the above-mentioned disadvantages of the prior art, the present invention provides a heightening device for connecting a climbing frame with a building structure.
Technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme:
a heightening device for connecting a climbing frame with a building structure comprises a mounting plate, wherein the mounting plate is fixedly connected with a sleeve plate through a connecting block and a bolt, a reinforcing plate for reinforcing and connecting the sleeve plate is fixedly connected between the side wall of the mounting plate and the top of the sleeve plate through the bolt, a sliding plate is connected in the sleeve plate in a fit sliding manner, and a transverse groove is formed in the sliding plate; the length adjusting structure comprises a rotary table, a first bearing, a rotating shaft, a round rod, a threaded rod, a second bearing, a first bevel gear and a second bevel gear, the inner ring of the first bearing is fixedly connected with the rotating shaft, the top of the rotating shaft is fixedly connected with the rotary table, the top of the rotary table is fixedly connected with the round rod for driving the rotary table to rotate, the bottom of the rotating shaft is fixedly connected with the second bevel gear, the inner ring of the second bearing is fixedly connected with the threaded rod, the outer wall of the threaded rod is fixedly connected with the first bevel gear, the first bevel gear is meshed with the second bevel gear, the threaded rod is in threaded connection with the sliding plate, and the threaded rod rotates in the transverse groove; the sleeve plate is connected with an extension protection structure for preventing the sliding plate from moving leftwards, the left end of the sleeve plate is connected with a recovery protection structure for preventing the sliding plate from moving rightwards, the recovery protection structure comprises a tooth socket, a first lug, a first spring, an n-shaped frame, an inserted rod, a second spring, a first right-angle inserted block, a sliding rod, a straight groove, a first positioning hole and a second lug, the straight groove is formed in the left end of the sleeve plate, the sleeve plate is fixedly connected with the n-shaped frame at the top of the straight groove through a bolt, the top of the n-shaped frame is fixedly connected with the first spring, the top of the first spring is fixedly connected with the first lug, the bottom of the first lug is fixedly connected with the sliding rod, the bottom of the sliding rod penetrates through the first spring and the n-shaped frame and is fixedly connected with the first right-angle inserted block, the bevel edge of the first right-angle inserted block is arranged on the left side of the first right-angle inserted block, the side wall of the first right-angle insert block is attached to and slidably connected with the inner wall of the straight groove, tooth grooves are uniformly formed in the top of the sliding plate, the tooth grooves are matched with the first right-angle insert block for use, a first positioning hole is formed in the middle lower end of the first right-angle insert block, a second spring is fixedly connected to the outer wall of the upright part of the n-shaped frame, a second convex block is fixedly connected to the outer end of the second spring, an insert rod is fixedly connected to the inner end of the second convex block, the inner end of the insert rod penetrates through the second spring to be attached to and slidably connected with the sliding hole of the n-shaped frame, the inner end of the insert rod is inserted into the first positioning hole, and the top of the top height sliding plate of the first right-angle insert block is higher than the top height sliding plate of the first right-angle insert block when the inner end of the insert rod is inserted into the first positioning hole; the left end fixedly connected with of slide and climb the connecting plate that the frame is connected.
Furthermore, the outer ring of the rotating shaft is fixedly arranged in the straight hole of the sleeve plate.
Furthermore, the outer wall of the round rod is provided with a rubber ring for increasing the friction force.
Furthermore, the inner end of the outer ring of the second bearing is fixedly connected with the inner wall of the mounting plate.
Further, the distance between adjacent gullets is 0.5 cm.
Further, it includes straight board, ring gear, third lug, third spring, square slide bar, the straight triangle inserted block of second, fourth spring, second bolt and second locating hole to stretch out protection architecture, the left side wall fixedly connected with third spring of straight board, third spring fixedly connected with third lug, the square slide bar of the inboard fixedly connected with of third lug, square slide bar meshing is connected with the ring gear, the second locating hole has been seted up to the left end of square slide bar, the lateral wall fixedly connected with fourth spring of straight board, fourth spring fixedly connected with second bolt, the inboard and the second locating hole of second bolt are pegged graft.
Further, the ring gear is fixedly mounted on an outer wall of the rotating shaft.
Further, the straight plate is fixedly installed on the top of the sleeve plate through bolts.
Furthermore, the second straight triangular insertion block is separated from the gear ring when the inner end of the second plug pin is plugged with the second positioning hole.
Furthermore, the tooth block of ring gear is right angle tooth block, and the right angle limit of ring gear and the right angle limit laminating sliding connection of the straight triangle inserted block of second, ring gear prevention carousel anticlockwise rotation when the right angle limit of ring gear and the right angle limit laminating contact of the straight triangle inserted block of second.
Advantageous effects
Compared with the known public technology, the technical scheme provided by the invention has the following beneficial effects:
according to the invention, by rotating the round rod of the length adjusting structure, the round rod drives the rotary table to rotate, the rotary table drives the first bearing in the rotary shaft to rotate clockwise, the rotary shaft drives the second bevel gear to rotate, the second bevel gear drives the first bevel gear to rotate, the first bevel gear drives the threaded rod to rotate in the second bearing, the threaded rod drives the sliding plate to move in the sleeve plate, the sleeve plate drives the connecting plate to move, the mounting plate is fixed, the position of the connecting plate can be conveniently adjusted, the integral length of the heightening device is convenient to adjust, the adaptability is strong, the construction can be carried out according to the requirements of different structures and different consumers, meanwhile, a construction unit does not need to be provided with multiple heightening devices, and the increase of production is avoided.
According to the invention, the gear ring extending out of the protection structure is driven to rotate when the rotating shaft rotates, the bevel edge of the gear ring pushes the bevel edge of the second straight triangular insert block to move, the gear ring prevents the rotating plate from rotating anticlockwise when the right-angle edge of the gear ring is in contact with the right-angle edge of the second straight triangular insert block after the rotating shaft moves, the driving sliding plate is prevented from moving outwards to protect the extending of the sliding plate, the inner end of the second bolt is inserted into the second positioning hole when the sliding plate is recovered, and the second straight triangular insert block is separated from the gear ring, so that the rotating plate can rotate conveniently.
According to the sliding plate, the tooth grooves push the first right-angle insert blocks to move upwards when the sliding plate moves, the right-angle edges of the first right-angle insert blocks are in fit contact with the right-angle edges of the tooth grooves after the sliding plate moves, the first right-angle insert blocks and the tooth grooves are matched to prevent the sliding plate from being recovered inwards, the adjustment stability of the sliding plate is guaranteed, the second spring drives the second convex blocks to move when the sliding plate is recovered, the second convex blocks drive the insert rods to be inserted into the first positioning holes, the sliding rods drive the first right-angle insert blocks to be separated from the tooth grooves, and the sliding plate is convenient to recover.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
FIG. 1 is a schematic view of the main structure of the present invention;
FIG. 2 is a left side view of the structure of the present invention;
FIG. 3 is a top view of the structure of the present invention;
FIG. 4 is a schematic view of a length adjustment structure and a connection structure thereof according to the present invention;
FIG. 5 is a schematic view of the extended protection structure and its connection structure of the present invention;
FIG. 6 is a schematic view of the extended protection structure and its connection structure of the present invention;
FIG. 7 is a cross-sectional view of an extended protection structure and its attachment structure of the present invention;
FIG. 8 is a cross-sectional view of the structure of the present invention;
FIG. 9 is an enlarged view of the structure at A of FIG. 8 according to the present invention;
FIG. 10 is an enlarged view of the structure at B of FIG. 8 according to the present invention;
in the figure: 1. the mounting plate 2, the length adjusting structure 201, the rotary disc 202, the first bearing 203, the rotating shaft 204, the round rod 205, the threaded rod 206, the second bearing 207, the first bevel gear 208, the second bevel gear 3, the reinforcing plate 4, the sleeve plate 5, the recovery protection structure 501, the tooth space 502, the first bump 503, the first spring 504, the n-shaped frame 505, the inserted link 506, the second spring 507, the first straight cam inserted block 508, the sliding rod 509, the straight slot 510, the first positioning hole 511, the second bump 6, the sliding plate 7, the connecting plate 8, the extended protection structure 801, the straight plate 802, the gear ring 803, the third bump 804, the third spring 805, the square sliding rod 806, the second straight cam inserted block 807, the fourth spring 808, the second pin 809 and the second positioning hole 9.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The present invention will be further described with reference to the following examples.
Example 1
As shown in fig. 1, 2, 3, 4, 8 and 10, the heightening device for connecting a climbing frame and a building structure comprises a mounting plate 1, wherein the mounting plate 1 is fixedly connected with a sleeve plate 4 through a connecting block and a bolt, a reinforcing plate 3 for reinforcing the sleeve plate 4 is fixedly connected between the side wall of the mounting plate 1 and the top of the sleeve plate 4 through a bolt, a sliding plate 6 is connected in the sleeve plate 4 in a fitting and sliding manner, and a transverse groove 9 is formed in the sliding plate 6; the sleeve plate 4 is connected with a length adjusting structure 2 for adjusting the position of the sliding plate 6, the length adjusting structure 2 comprises a rotary table 201, a first bearing 202, a rotary shaft 203, a round rod 204, a threaded rod 205, a second bearing 206, a first bevel gear 207 and a second bevel gear 208, the inner ring of the first bearing 202 is fixedly connected with the rotary shaft 203, the top of the rotary shaft 203 is fixedly connected with the rotary table 201, the top of the rotary table 201 is fixedly connected with the round rod 204 for driving the rotary table 201 to rotate, the bottom of the rotary shaft 203 is fixedly connected with the second bevel gear 208, the inner ring of the second bearing 206 is fixedly connected with the threaded rod 205, the outer wall of the threaded rod 205 is fixedly connected with the first bevel gear 207, the first bevel gear 207 is meshed with the second bevel gear 208, the outer ring of the rotary shaft 203 is fixedly arranged in a straight hole of the sleeve plate 4, the outer wall of the round rod 204 is provided with a rubber ring for increasing friction force, the inner end of the outer ring of the second bearing 206 is fixedly connected with the inner wall of the mounting plate 1, the threaded rod 205 is in threaded connection with the sliding plate 6, and the threaded rod 205 rotates in the transverse groove 9; the sleeve plate 4 is connected with an extending protection structure 8 for preventing the sliding plate 6 from moving leftwards, the left end of the sleeve plate 4 is connected with a recovery protection structure 5 for preventing the sliding plate 6 from moving rightwards, the left end of the sliding plate 6 is fixedly connected with a connecting plate 7 connected with a climbing frame, the round rod 204 of the length adjusting structure 2 is rotated, the round rod 204 drives the rotary plate 201 to rotate, the rotary plate 201 drives the first bearing 202 in the rotary shaft 203 to rotate clockwise, the rotary shaft 203 drives the second bevel gear 208 to rotate, the second bevel gear 208 drives the first bevel gear 207 to rotate, the first bevel gear 207 drives the threaded rod 205 in the second bearing 206 to rotate the threaded rod 205 to drive the sliding plate 6 to move in the sleeve plate 4, the sleeve plate 4 drives the connecting plate 7 to move, the mounting plate 1 is fixed so as to adjust the position of the connecting plate 7, the whole length of the heightening device is convenient to adjust, the adaptability is strong, the requirements of different structures and different consumers are met for construction, meanwhile, construction units do not need to be provided with various heightening devices, and production increase is avoided.
Example 2
Example 2 is a further modification to example 1.
As shown in fig. 1, 2, 6, 7, 8 and 9, the heightening device for connecting a climbing frame with a building structure comprises a mounting plate 1, wherein the mounting plate 1 is fixedly connected with a sleeve plate 4 through a connecting block and a bolt, a reinforcing plate 3 for reinforcing the sleeve plate 4 is fixedly connected between the side wall of the mounting plate 1 and the top of the sleeve plate 4 through a bolt, a sliding plate 6 is connected in the sleeve plate 4 in a fitting and sliding manner, and a transverse groove 9 is formed in the sliding plate 6; the sleeve plate 4 is connected with a length adjusting structure 2 for adjusting the position of the sliding plate 6, the length adjusting structure 2 comprises a rotary table 201, a first bearing 202, a rotary shaft 203, a round rod 204, a threaded rod 205, a second bearing 206, a first bevel gear 207 and a second bevel gear 208, the inner ring of the first bearing 202 is fixedly connected with the rotary shaft 203, the top of the rotary shaft 203 is fixedly connected with the rotary table 201, the top of the rotary table 201 is fixedly connected with the round rod 204 for driving the rotary table 201 to rotate, the bottom of the rotary shaft 203 is fixedly connected with the second bevel gear 208, the inner ring of the second bearing 206 is fixedly connected with the threaded rod 205, the outer wall of the threaded rod 205 is fixedly connected with the first bevel gear 207, the first bevel gear 207 is meshed with the second bevel gear 208, the outer ring of the rotary shaft 203 is fixedly arranged in a straight hole of the sleeve plate 4, the outer wall of the round rod 204 is provided with a rubber ring for increasing friction force, the inner end of the outer ring of the second bearing 206 is fixedly connected with the inner wall of the mounting plate 1, the threaded rod 205 is in threaded connection with the sliding plate 6, and the threaded rod 205 rotates in the transverse groove 9; the sleeve plate 4 is connected with an extending protection structure 8 for preventing the sliding plate 6 from moving leftwards, the left end of the sleeve plate 4 is connected with a recovery protection structure 5 for preventing the sliding plate 6 from moving rightwards, the recovery protection structure 5 comprises a tooth socket 501, a first bump 502, a first spring 503, an n-shaped frame 504, an inserted rod 505, a second spring 506, a first straight triangular inserted block 507, a sliding rod 508, a straight groove 509, a first positioning hole 510 and a second bump 511, the straight groove 509 is arranged at the left end of the sleeve plate 4, the sleeve plate 4 is fixedly connected with the n-shaped frame 504 at the top of the straight groove 509 through a bolt, the first spring 503 is fixedly connected at the top of the n-shaped frame 504, the first bump 502 is fixedly connected at the top of the first spring 503, the sliding rod 508 is fixedly connected at the bottom of the first bump 502, the first straight triangular inserted block 507 is fixedly connected at the bottom of the sliding rod 508 through the first spring 503 and the n-shaped frame 504, the oblique edge of the first straight triangular inserted block 507 is arranged at the left side of the first straight triangular inserted block 507, the side wall of the first straight triangular insertion block 507 is in fit sliding connection with the inner wall of the straight groove 509, the top of the sliding plate 6 is uniformly provided with a first positioning hole 510 at the lower end of the first straight triangular insertion block 507, the distance between adjacent tooth sockets 501 of the tooth sockets 501 is 0.5cm, the tooth sockets 501 and the first straight triangular insertion block 507 are matched for use, the outer wall of the upright part of the n-shaped frame 504 is fixedly connected with a second spring 506, the outer end of the second spring 506 is fixedly connected with a second bump 511, the inner end of the second bump 511 is fixedly connected with an insertion rod 505, the inner end of the insertion rod 505 penetrates through the second spring 506 to be in fit sliding connection with the sliding hole of the n-shaped frame 504, the inner end of the insertion rod 505 is in inserted connection with the first positioning hole 510, and the top of the sliding plate 6 is higher than the top of the first straight triangular insertion block 507 when the inner end of the insertion rod 505 is inserted with the first positioning hole 510; the left end fixedly connected with of slide 6 with climb the connecting plate 7 that the frame is connected, tooth's socket 501 promotes first right angle inserted block 507 rebound when slide 6 removes, the right-angle side of first right angle inserted block 507 and the right-angle side laminating contact of tooth's socket 501 after slide 6 removes, first right angle inserted block 507 and the cooperation of tooth's socket 501 prevent slide 6 to retrieve inwards, slide 6's regulation stability has been guaranteed, second spring 506 drives second lug 511 and removes when slide 6 retrieves, second lug 511 drives inserted bar 505 and pegs graft with first locating hole 510, slide bar 508 drives first right angle inserted block 507 and breaks away from with tooth's socket 501, make things convenient for slide 6 to retrieve.
Example 3
Example 3 is a further modification to example 2.
As shown in fig. 1, 2, 3, 4, 5 and 8, the sleeve plate 4 is connected with an extended protection structure 8 for preventing the sliding plate 6 from moving leftwards, the extended protection structure 8 comprises a straight plate 801, a gear ring 802, a third bump 803, a third spring 804, a square sliding rod 805, a second straight triangular insertion block 806, a fourth spring 807, a second bolt 808 and a second positioning hole 809, the left side wall of the straight plate 801 is fixedly connected with the third spring 804, the third spring 804 is fixedly connected with the third bump 803, the inner end of the third bump 803 is fixedly connected with the square sliding rod 805, the square sliding rod 805 is engaged and connected with the gear ring 802, the left end of the square sliding rod 805 is provided with a second positioning hole 809, the side wall of the straight plate 801 is fixedly connected with the fourth spring 807, the fourth spring 807 is fixedly connected with the second bolt 808, the inner end of the second bolt 808 is inserted into the second positioning hole 809, the gear ring 802 is fixedly installed on the outer wall of the rotating shaft 203, the straight plate 801 is fixedly installed at the top of the sleeve plate 4 through bolts, when the inner end of the second bolt 808 is inserted into the second positioning hole 809, the second straight triangular insert 806 is separated from the gear ring 802, the tooth block of the gear ring 802 is a right-angle tooth block, the right-angle side of the gear ring 802 is in fit sliding connection with the right-angle side of the second straight triangular insert 806, when the right-angle side of the gear ring 802 is in fit contact with the right-angle side of the second straight triangular insert 806, the gear ring 802 prevents the rotating disc 201 from rotating counterclockwise, the left end of the sleeve plate 4 is connected with a recovery protection structure 5 for preventing the sliding plate 6 from moving rightward, the recovery protection structure 5 comprises a tooth socket 501, a first bump 502, a first spring 503, an n-shaped frame 504, an inserted rod 505, a second spring 506, a first straight triangular insert 507, a sliding rod 508, a straight groove 509, a first positioning hole 510 and a second bump 511, the straight groove 509 is formed at the left end of the sleeve plate 4, the top of the sleeve plate 4 is fixedly connected with the n-shaped frame 504 through bolts, the top of the n-shaped frame 504 is fixedly connected with a first spring 503, the top of the first spring 503 is fixedly connected with a first convex block 502, the bottom of the first convex block 502 is fixedly connected with a slide bar 508, the bottom of the slide bar 508 penetrates through the first spring 503 and the n-shaped frame 504 to be fixedly connected with a first straight triangular inserting block 507, the inclined edge of the first straight triangular inserting block 507 is arranged at the left side of the right angle edge of the first straight triangular inserting block 507, the side wall of the first straight triangular inserting block 507 is in fit sliding connection with the inner wall of a straight groove 509, the top of the slide plate 6 is uniformly provided with tooth sockets 501, the distance between every two adjacent tooth sockets 501 is 0.5cm, the tooth sockets 501 are matched with the first straight triangular inserting block 507 for use, the middle lower end of the first straight triangular inserting block 507 is provided with a first positioning hole 510, the outer wall of the upright part of the n-shaped frame 504 is fixedly connected with a second spring 506, the outer end of the second spring 506 is fixedly connected with a second convex block 511, the inner end of the second convex block 511 is fixedly connected with an inserting rod 505, the inner end of the insertion rod 505 penetrates through the second spring 506 to be attached and slidably connected with the sliding hole of the n-shaped frame 504, and when the inner end of the insertion rod 505 is inserted into the first positioning hole 510, the top of the top height sliding plate 6 of the first right-angle insertion block 507 is arranged; the left end fixedly connected with of slide 6 with climb the connecting plate 7 that the frame is connected, axis of rotation 203 drives the ring gear 802 that stretches out protective structure 8 when rotating and rotates, the hypotenuse of ring gear 802 promotes the hypotenuse of the straight triangle inserted block 806 of second and removes, ring gear 802 prevents the anticlockwise rotation of carousel 201 when axis of rotation 203 removes the right-angle side of ending back ring gear 802 and the right-angle side laminating contact of the straight triangle inserted block 806 of second, prevent 6 outside removals of drive slide, stretch out the protection to slide 6, the inner end of second bolt 808 is inserted in second locating hole 809 when slide 6 retrieves, the straight triangle inserted block 806 of second and ring gear 802 separation, make things convenient for carousel 201 to rotate.
When the heightening device is used, the mounting plate 1 is fixedly mounted, the inner end of the second bolt 808 is inserted into the second positioning hole 809, the second straight triangular insert block 806 is separated from the gear ring 802, the second spring 506 drives the second bump 511 to move, the second bump 511 drives the insert rod 505 to be inserted into the first positioning hole 510, the round rod 204 of the length adjusting structure 2 is rotated, the round rod 204 drives the turntable 201 to rotate, the turntable 201 drives the first bearing 202 in the rotating shaft 203 to rotate clockwise, the rotating shaft 203 drives the second bevel gear 208 to rotate, the second bevel gear 208 drives the first bevel gear 207 to rotate, the first bevel gear 207 drives the threaded rod 205 to rotate in the second bearing 206, the threaded rod 205 drives the sliding plate 6 to move in the sleeve plate 4, the sleeve plate 4 drives the connecting plate 7 to move, the mounting plate 1 is at the position of the connecting plate 7 adjusted in the fixing process, the entire length of the heightening device is convenient to adjust, and has strong adaptability, the requirements of different structures and different consumers are met for construction, meanwhile, construction units do not need to be provided with various heightening devices, so that the increase of production is avoided; when the rotating shaft 203 rotates, the gear ring 802 extending out of the protection structure 8 is driven to rotate, the bevel edge of the gear ring 802 pushes the bevel edge of the second straight triangular inserting block 806 to move, and after the rotating shaft 203 finishes moving, the gear ring 802 prevents the rotating disc 201 from rotating anticlockwise when the right-angle edge of the gear ring 802 is in contact with the right-angle edge of the second straight triangular inserting block 806 in a fitting manner, so that the driving sliding plate 6 is prevented from moving outwards, and the sliding plate 6 is protected from extending out; when the sliding plate 6 moves, the tooth grooves 501 push the first right-angle triangular insertion blocks 507 to move upwards, after the sliding plate 6 moves, the right-angle sides of the first right-angle triangular insertion blocks 507 are in fit contact with the right-angle sides of the tooth grooves 501, the first right-angle triangular insertion blocks 507 and the tooth grooves 501 are matched to prevent the sliding plate 6 from being recycled inwards, and the adjusting stability of the sliding plate 6 is guaranteed.
When the sliding plate 6 is recovered, the inner end of the second plug pin 808 is inserted into the second positioning hole 809, the second straight triangular plug block 806 is separated from the gear ring 802, so that the rotating disc 201 can rotate conveniently, meanwhile, the second spring 506 drives the second bump 511 to move, the second bump 511 drives the plug rod 505 to be inserted into the first positioning hole 510, the sliding rod 508 drives the first straight triangular plug block 507 to be separated from the tooth socket 501, and the sliding plate 6 can be recovered conveniently.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the corresponding technical solutions.
Claims (8)
1. The utility model provides a climb increase device that frame and building structure are connected, includes mounting panel (1), its characterized in that: the mounting plate (1) is fixedly connected with a sleeve plate (4) through a connecting block and a bolt;
a reinforcing plate (3) for reinforcing the sleeve plate (4) is fixedly connected between the side wall of the mounting plate (1) and the top of the sleeve plate (4) through bolts, a sliding plate (6) is connected in the sleeve plate (4) in a fitting and sliding manner, and a transverse groove (9) is formed in the sliding plate (6);
the sleeve plate (4) is connected with a length adjusting structure (2) for adjusting the position of the sliding plate (6), the length adjusting structure (2) comprises a rotating disc (201), a first bearing (202), a rotating shaft (203), a round rod (204), a threaded rod (205), a second bearing (206), a first bevel gear (207) and a second bevel gear (208), the inner ring of the first bearing (202) is fixedly connected with the rotating shaft (203), the top of the rotating shaft (203) is fixedly connected with the rotating disc (201), the top of the rotating disc (201) is fixedly connected with the round rod (204) for driving the rotating disc (201) to rotate, the bottom of the rotating shaft (203) is fixedly connected with the second bevel gear (208), the inner ring of the second bearing (206) is fixedly connected with the threaded rod (205), and the outer wall of the threaded rod (205) is fixedly connected with the first bevel gear (207), the first bevel gear (207) is meshed with the second bevel gear (208), the threaded rod (205) is in threaded connection with the sliding plate (6), and the threaded rod (205) rotates in the transverse groove (9);
the sleeve plate (4) is connected with an extending protection structure (8) for preventing the sliding plate (6) from moving leftwards, the left end of the sleeve plate (4) is connected with a recovery protection structure (5) for preventing the sliding plate (6) from moving rightwards, the recovery protection structure (5) comprises a tooth socket (501), a first bump (502), a first spring (503), an n-shaped frame (504), an inserted rod (505), a second spring (506), a first right-angle inserted block (507), a sliding rod (508), a straight groove (509), a first positioning hole (510) and a second bump (511), the straight groove (509) is arranged at the left end of the sleeve plate (4), the sleeve plate (4) is fixedly connected with the n-shaped frame (504) at the top of the straight groove (509) through a bolt, the top of the n-shaped frame (504) is fixedly connected with the first spring (503), the top of the first spring (503) is fixedly connected with the first bump (502), the bottom of the first bump (502) is fixedly connected with a sliding rod (508), the bottom of the sliding rod (508) penetrates through a first spring (503) and an n-shaped frame (504) and is fixedly connected with a first right-angle triangular insertion block (507), the inclined edge of the first right-angle triangular insertion block (507) is arranged on the left side of the right-angle edge of the first right-angle triangular insertion block (507), the side wall of the first right-angle triangular insertion block (507) is in fit sliding connection with the inner wall of a straight groove (509), the top of the sliding plate (6) is uniformly provided with a tooth socket (501), the tooth socket (501) and the first right-angle triangular insertion block (507) are matched for use, the middle lower end of the first right-angle triangular insertion block (507) is provided with a first positioning hole (510), the outer wall of the upright part of the n-shaped frame (504) is fixedly connected with a second spring (506), the outer end of the second spring (506) is fixedly connected with a second bump (511), and the inner end of the second bump (511) is fixedly connected with an insertion rod (505), the inner end of the inserted rod (505) penetrates through the second spring (506) to be attached to and slidably connected with the sliding hole of the n-shaped frame (504), the inner end of the inserted rod (505) is inserted into the first positioning hole (510), and the top of the first right-angle inserted block (507) is higher than the top of the sliding plate (6) when the inner end of the inserted rod (505) is inserted into the first positioning hole (510);
the left end of the sliding plate (6) is fixedly connected with a connecting plate (7) connected with the climbing frame; the outer ring of the rotating shaft (203) is fixedly arranged in a straight hole of the sleeve plate (4);
the extension protection structure (8) comprises a straight plate (801), a gear ring (802), a third bump (803), a third spring (804), a square sliding rod (805), a second straight triangular insertion block (806), a fourth spring (807), a second plug pin (808) and a second positioning hole (809), the left side wall of the straight plate (801) is fixedly connected with a third spring (804), the third spring (804) is fixedly connected with a third bump (803), the inner end of the third bump (803) is fixedly connected with a square sliding rod (805), the square sliding rod (805) is connected with a gear ring (802) in a meshing manner, the left end of the square sliding rod (805) is provided with a second positioning hole (809), a fourth spring (807) is fixedly connected with the side wall of the straight plate (801), a second bolt (808) is fixedly connected with the fourth spring (807), the inner end of the second bolt (808) is inserted into the second positioning hole (809).
2. A ladder to building structure heightening device in accordance with claim 1, wherein the outer wall of said round bar (204) has a rubber ring for increasing friction.
3. A ladder to building structure heightening device in accordance with claim 2, wherein the inner end of the outer ring of said second bearing (206) is fixedly connected to the inner wall of the mounting plate (1).
4. A ladder to building structure connection heightening device according to claim 1, wherein the distance between adjacent ones of said gullets (501) is 0.5 cm.
5. A ladder frame and building structure coupling heightening device according to claim 4, wherein said ring gear (802) is fixedly mounted on the outer wall of the rotary shaft (203).
6. A ladder to building structure heightening device in accordance with claim 5, wherein said straight plate (801) is fixedly mounted on top of the sleeve plate (4) by means of bolts.
7. A heightening device for connecting a creeper with a building structure according to claim 6, wherein the second straight triangular insertion block (806) is separated from the gear ring (802) when the inner end of the second bolt (808) is inserted into the second positioning hole (809).
8. A heightening device for a creeper and building structure connection according to claim 7, wherein the blocks of the gear ring (802) are right-angled blocks, and the right-angled side of the gear ring (802) is in sliding contact with the right-angled side of the second right-angled triangular insert (806), and the gear ring (802) prevents the turntable (201) from rotating counterclockwise when the right-angled side of the gear ring (802) is in sliding contact with the right-angled side of the second right-angled triangular insert (806).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011242121.9A CN112412104B (en) | 2020-11-09 | 2020-11-09 | Heightening device for connection of climbing frame and building structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011242121.9A CN112412104B (en) | 2020-11-09 | 2020-11-09 | Heightening device for connection of climbing frame and building structure |
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| Publication Number | Publication Date |
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| CN112412104A CN112412104A (en) | 2021-02-26 |
| CN112412104B true CN112412104B (en) | 2022-05-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011242121.9A Active CN112412104B (en) | 2020-11-09 | 2020-11-09 | Heightening device for connection of climbing frame and building structure |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113685063B (en) * | 2021-09-01 | 2023-03-14 | 青岛昊宇重工有限公司 | Steel structure supporting device with collapse protection mechanism |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0715041A1 (en) * | 1994-11-30 | 1996-06-05 | Adrianus Johannus Leonardus Marinus Bekkers | Building strut |
| CN207829458U (en) * | 2017-12-08 | 2018-09-07 | 修杰一 | A kind of construction roof beam structure |
| CN211524000U (en) * | 2019-11-04 | 2020-09-18 | 武汉威尔博科技发展有限公司 | Novel construction is with climbing frame |
| CN211524183U (en) * | 2019-09-29 | 2020-09-18 | 沧州恒博机械设备有限公司 | Building steel structure support piece |
| CN211818117U (en) * | 2019-11-28 | 2020-10-30 | 牛林会 | Fixing device for erecting building steel structure |
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2020
- 2020-11-09 CN CN202011242121.9A patent/CN112412104B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0715041A1 (en) * | 1994-11-30 | 1996-06-05 | Adrianus Johannus Leonardus Marinus Bekkers | Building strut |
| CN207829458U (en) * | 2017-12-08 | 2018-09-07 | 修杰一 | A kind of construction roof beam structure |
| CN211524183U (en) * | 2019-09-29 | 2020-09-18 | 沧州恒博机械设备有限公司 | Building steel structure support piece |
| CN211524000U (en) * | 2019-11-04 | 2020-09-18 | 武汉威尔博科技发展有限公司 | Novel construction is with climbing frame |
| CN211818117U (en) * | 2019-11-28 | 2020-10-30 | 牛林会 | Fixing device for erecting building steel structure |
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| CN112412104A (en) | 2021-02-26 |
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