CN117449625B - Positioning device for steel structure engineering construction and use method thereof - Google Patents
Positioning device for steel structure engineering construction and use method thereof Download PDFInfo
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- CN117449625B CN117449625B CN202311536682.3A CN202311536682A CN117449625B CN 117449625 B CN117449625 B CN 117449625B CN 202311536682 A CN202311536682 A CN 202311536682A CN 117449625 B CN117449625 B CN 117449625B
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 73
- 239000010959 steel Substances 0.000 title claims abstract description 73
- 238000010276 construction Methods 0.000 title claims abstract description 44
- 238000000034 method Methods 0.000 title claims description 5
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 24
- 239000003381 stabilizer Substances 0.000 claims abstract description 10
- 230000002457 bidirectional effect Effects 0.000 claims description 19
- 230000000694 effects Effects 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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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
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
- E04G21/18—Adjusting tools; Templates
- E04G21/1841—Means for positioning building parts or elements
Abstract
The application provides a positioning device for steel structure engineering construction, which comprises a bracket and a supporting table fixedly connected to the bottom wall of the bracket, wherein the top wall of the bracket is fixedly connected with a centering frame, the side wall of the centering frame is also connected with a positioning part for positioning a steel structure in a sliding manner, the inner wall of the supporting table is also connected with a stabilizing part for supporting the bracket in a sliding manner, and the bottom wall of the centering frame is also connected with a driving part for driving the positioning part in a rotating manner; through setting up drive part and locating part linkage, carry out the centre gripping fixedly to steel construction through first grip block and second grip block, improved the fixity when fixing a position, drive stabilizer plate and ground contact through the stabilizer bar, the convenience of being convenient for improve the use.
Description
Technical Field
The invention relates to the technical field of steel structure construction, in particular to a positioning device for steel structure engineering construction and a use method thereof.
Background
The steel structure engineering is mainly made of steel, mainly comprises steel beams, steel columns, steel trusses and other components made of steel sections, steel plates and the like, and each component or part is connected by adopting welding seams, bolts or rivets, so that the steel structure engineering is one of main building structure types, is simple and convenient to construct and is widely applied to the fields of large-scale plants, bridges, stadiums, super high-rise buildings and the like due to lighter dead weight.
The invention provides a positioning device for steel structure engineering construction, which is provided for Chinese invention patent (application number: CN 202120799865.4) and relates to the technical field of steel structure construction, and comprises a supporting device, a grasping device, a lifting device, a first connecting device and a second connecting device, wherein the supporting device comprises a bottom box, a telescopic sleeve, a first supporting table, a second supporting table, a first steel frame pipe and a second steel frame pipe, the grasping device comprises a first telescopic rod, a first grasping hand, a second telescopic rod and a second grasping hand, the lifting device comprises a hydraulic rod, a connecting block and a connecting rod, and the first connecting device comprises a groove, a clamping rod, a fastening block and a fastening screw;
However, the device still has certain disadvantages: when the steel structure is positioned, the steel structure is not convenient to clamp, so that the stability of the two groups of steel structures in positioning and centering is affected, and the positioning effect is poor; when the device needs to be moved, the device also needs to be manually carried by a worker, which is time-consuming and labor-consuming and inconvenient to improve the convenience of use.
Therefore, the positioning device for the steel structure engineering construction is improved.
Disclosure of Invention
The invention aims at: aiming at the problem that the existing steel structure is inconvenient to clamp when being positioned, the stability of two groups of steel structures during positioning and centering is affected, and the positioning effect is poor; when the device needs to be moved, the device also needs to be manually carried by a worker, which is time-consuming and labor-consuming and inconvenient to improve the convenience of use.
In order to achieve the above object, the present invention provides the following technical solutions:
the positioning device is used for the steel structure engineering construction so as to improve the problems.
The application is specifically as follows:
The utility model provides a positioner is used in steel construction engineering construction, includes support and the brace table of fixed connection in the support diapire, the brace table is provided with two sets of about the support symmetry, support roof fixedly connected with centering frame, centering frame lateral wall still sliding connection has the locating part that is used for to steel construction location, brace table inner wall still sliding connection has the stabilizing part that is used for supporting the support, centering frame diapire still rotates and is connected with the drive part that is used for to locating part driven, locating part includes sliding connection in the first locating plate of centering frame lateral wall, first locating plate inner wall sliding connection has the slide bar, slide bar outer wall fixedly connected with first grip block, the slide bar is provided with two sets of about first grip block symmetry, first grip block is provided with two sets about first locating plate symmetry, the slide bar outer wall has cup jointed first extension spring, first both ends respectively with first grip block and first locating plate fixed connection.
As the preferable technical scheme of the application, the positioning component further comprises a first rack fixedly connected to the side wall of the centering frame, the side wall of the first positioning plate is rotationally connected with a first connecting rod, the outer wall of the first connecting rod is fixedly connected with a first gear, the first gear is meshed with the first rack, one end of the first connecting rod far away from the first gear is fixedly connected with a second gear, the side wall of the first positioning plate is fixedly connected with a fixed plate, and the side wall of the fixed plate is rotationally connected with a second connecting rod.
As a preferable technical scheme of the application, the outer wall of the second connecting rod is fixedly connected with a third gear, the third gear is meshed with the second gear, the outer wall of the second connecting rod is fixedly connected with a first bevel gear, the side wall of the first positioning plate is fixedly connected with a rotating plate, the top wall of the rotating plate is rotationally connected with a third connecting rod, the outer wall of the third connecting rod is fixedly connected with a second bevel gear, the first bevel gear is meshed with the second bevel gear, the outer wall of the third connecting rod is fixedly connected with a fourth gear, the side wall of the first clamping plate is fixedly connected with a second rack, the second rack is meshed with the fourth gear, the bottom wall of the first positioning plate is fixedly connected with a placing plate, and two groups of placing plates are symmetrically arranged relative to the central axis of the first positioning plate.
According to the technical scheme, the top wall of the placing plate is slidably connected with the supporting plate, the inner wall of the supporting plate is rotationally connected with evenly distributed rollers, the bottom wall of the supporting plate is fixedly connected with the third rack, the bottom wall of the placing plate is fixedly connected with the driving plate, the inner wall of the driving plate is rotationally connected with the driving rod, the outer wall of the driving rod is fixedly connected with the fifth gear, one end of the driving rod, far away from the fifth gear, is fixedly connected with the sixth gear, the sixth gear is meshed with the third rack, the side wall of the centering frame is fixedly connected with the fourth rack, the fourth rack is meshed with the fifth gear, the top wall of the placing plate is fixedly connected with the limiting block, the inner wall of the limiting block is slidably connected with the limiting rod, the inner wall of the limiting block is fixedly connected with the spring, one end of the spring, far away from the limiting block, is fixedly connected with the limiting rod, the side wall of the supporting plate is provided with the limiting groove, and the limiting rod is matched with the limiting groove.
According to the preferred technical scheme, the side wall of the centering frame is slidably connected with a second positioning plate, the inner wall of the second positioning plate is slidably connected with a stretching rod, the outer wall of the stretching rod is fixedly connected with a second clamping plate, two groups of stretching rods are symmetrically arranged on the central axis of the second clamping plate, the second clamping plate is symmetrically arranged on the second positioning plate, the outer wall of the stretching rod is sleeved with a second tension spring, the two ends of the second tension spring are fixedly connected with the second clamping plate and the second positioning plate respectively, the side wall of the second positioning plate is rotatably connected with a fourth connecting rod, the outer wall of the fourth connecting rod is fixedly connected with a seventh gear, the side wall of the centering frame is fixedly connected with a fifth gear, the seventh gear is meshed with the fifth gear, one end of the fourth connecting rod, which is far away from the seventh gear, is fixedly connected with a third bevel gear, the side wall of the second positioning plate is fixedly connected with a fifth connecting rod, the outer wall of the fifth connecting rod is fixedly connected with a eighth gear, the side wall of the fifth connecting rod is fixedly connected with a fourth bevel gear, the side wall of the fourth connecting rod is meshed with the fourth bevel gear, and the side wall of the fourth bevel gear is fixedly connected with the fourth bevel gear is meshed with the fourth gear.
As the preferable technical scheme of the application, the stabilizing component comprises a first meshing wheel which is rotationally connected with the bottom wall of the supporting table, the inner wall of the first meshing wheel is in threaded connection with a threaded rod, the top wall of the threaded rod is fixedly connected with a connecting frame, the bottom wall of the connecting frame is fixedly connected with stabilizing rods, two groups of stabilizing rods are symmetrically arranged about the central axis of the connecting frame, the bottom wall of the stabilizing rod is fixedly connected with a stabilizing plate, and the stabilizing rods are connected with the supporting table in a sliding manner.
As the preferable technical scheme of the application, the bottom wall of the bracket is rotatably connected with a linkage rod, the outer wall of the linkage rod is fixedly connected with a second meshing wheel, the outer wall of the second meshing wheel is connected with a first sprocket and a second sprocket, and the second meshing wheel is connected with the first meshing wheels on two sides through the first sprocket and the second sprocket.
As the preferable technical scheme of the application, the top wall of the bracket is fixedly connected with a first driving motor, the output end of the first driving motor is fixedly connected with a ninth gear, the outer wall of the linkage rod is fixedly connected with a tenth gear, and the ninth gear is meshed and connected with the tenth gear.
As a preferable technical scheme of the application, the driving part comprises a second driving motor fixedly connected to the top wall of the centering frame, the bottom wall of the centering frame is rotationally connected with a bidirectional screw, the directions of threads formed on the outer wall of the bidirectional screw are opposite, the first positioning plate and the second positioning plate are in threaded connection with the bidirectional screw, the bottom wall of the supporting table is connected with universal wheels, and the universal wheels are symmetrically arranged in two groups relative to the central axis of the supporting table.
The invention also discloses a use method of the positioning device for steel structure engineering construction, which comprises the following steps:
S1: the first driving motor is started to drive the ninth gear to rotate, the tenth gear is driven to rotate through the ninth gear, so that the linkage rod is driven to rotate, the second meshing wheel is driven to rotate through the linkage rod, the second meshing wheel drives the first meshing wheels on two sides to rotate through the first sprocket and the second sprocket respectively, the first meshing wheel rotates and simultaneously drives the threaded rod on the inner wall to rotate, so that the threaded rod is driven to move downwards, meanwhile, the connecting frame drives the stabilizer bars on two sides to move downwards, the universal wheel is jacked up to be not in contact with the ground, and the stabilizer plate is contacted with the ground, so that the stability of the support in use is improved, and the support is more convenient to use;
S2: then, the steel structure is vertically placed on the supporting plate and the bearing frame, then the second driving motor is started, the bidirectional screw is driven to rotate through the second driving motor, the first positioning plate and the second positioning plate are simultaneously driven to move towards the middle through the bidirectional screw, when the first positioning plate moves downwards, the first positioning plate is meshed with the first rack, so that the steel structure rotates, the third gear is driven to rotate through the second gear, the first bevel gear is driven to rotate through the second connecting rod, the second bevel gear is driven to rotate through the first bevel gear, the second bevel gear rotates to drive the third connecting rod to rotate, the fourth gear is driven to be meshed with the second rack through the third connecting rod, so that the first clamping plate is driven to shrink towards the direction of the first positioning plate, and when the first gear is not meshed with the first rack, the first clamping plate is driven to clamp and fix the steel structure under the action of the first tension spring;
S3: meanwhile, when the first centering plate moves downwards, the placing plate is driven to move downwards, the driving rod is driven to rotate through the engagement of the fourth gear and the fifth gear, so that the sixth gear is driven to rotate, the supporting plate is driven to shrink to the top of the placing plate through the engagement of the sixth gear and the third gear, the bottom of the steel structure is not supported, and then the limiting rod is driven to extend into the limiting groove under the action of the spring, so that the supporting plate is limited and fixed;
S4: meanwhile, the second positioning plate moves upwards and drives the seventh gear to rotate under the action of the fifth gear, the seventh gear drives the third bevel gear to rotate through the fourth connecting rod, the fourth bevel gear drives the fourth bevel gear to rotate through the third bevel gear, the fourth bevel gear drives the eighth bevel gear to rotate through the fifth connecting rod, and accordingly the second clamping plate is driven to move towards the second positioning plate under the action of the sixth gear, when the fifth gear is not meshed with the seventh gear, the second clamping plate is driven to clamp and fix the steel structure under the action of the second tension spring, and then centering positioning is carried out on the steel structure at the bottom and the top through the bidirectional screw, so that positioning automation is achieved, and the use effect is improved conveniently.
In the scheme of the application:
1. The driving part is linked with the positioning part, when the upper steel structure and the lower steel structure are centered, the first clamping plate and the second clamping plate are used for clamping and fixing the steel structure, so that the fixity during positioning is improved, the problem that the steel structure is inconvenient to clamp during positioning in the prior art is solved, the stability during positioning and centering of the two groups of steel structures is affected, and the positioning effect is poor is solved;
2. Through stabilizing the part, drive stabilizer plate and ground through the stabilizer bar and contact to jack-up the universal wheel, improved the stability of support, be convenient for improve the convenience of use, solved among the prior art when need remove the device, still need the manual carrying the device of staff, waste time and energy, be inconvenient for improving the problem of the convenience of use.
Drawings
FIG. 1 is a schematic diagram of the whole structure of a positioning device for steel structure engineering construction;
FIG. 2 is a second schematic diagram of the overall structure of the positioning device for steel construction engineering construction according to the present application;
FIG. 3 is a third schematic view of the whole structure of the positioning device for steel construction engineering construction provided by the application;
FIG. 4 is a schematic diagram of the whole structure of the positioning device for steel construction engineering construction;
FIG. 5 is an enlarged view of part A of FIG. 1 of the positioning device for steel construction engineering construction provided by the application;
FIG. 6 is an enlarged view of part B of FIG. 2 of the positioning device for steel construction engineering construction provided by the application;
FIG. 7 is an enlarged view of part C of FIG. 3 of the positioning device for steel construction engineering construction provided by the application;
FIG. 8 is an enlarged view of part D of FIG. 1 of the positioning device for steel construction engineering construction provided by the application;
fig. 9 is an enlarged view of a portion E in fig. 5 of the positioning device for steel construction engineering construction provided by the present application.
The figures indicate:
100. A bracket; 101. a support table; 102. centering frame; 110. a first positioning plate; 111. a slide bar; 112. a first clamping plate; 113. a first tension spring; 114. a first rack; 115. a first link; 116. a first gear; 117. a second gear; 118. a fixing plate; 119. a second link; 120. a third gear; 121. a first bevel gear; 122. a rotating plate; 123. a third link; 124. a second bevel gear; 125. a fourth gear; 126. a second rack; 127. placing a plate; 128. a supporting plate; 129. a roller; 130. a third rack; 131. a driving plate; 132. a driving rod; 133. a fifth gear; 134. a sixth gear; 135. a fourth rack; 136. a limiting block; 137. a limit rod; 138. a spring; 139. a limit groove; 140. a second positioning plate; 141. a stretching rod; 142. a second clamping plate; 143. a second tension spring; 144. a fourth link; 145. a seventh gear; 146. a third bevel gear; 147. a linkage plate; 148. a fifth link; 149. an eighth gear; 150. a fourth bevel gear; 151. a sixth rack; 152. a carrier; 153. a fifth rack; 160. a first engagement wheel; 161. a threaded rod; 162. a connecting frame; 163. a stabilizer bar; 164. a stabilizing plate; 165. a linkage rod; 166. a second engagement wheel; 167. a first sprocket; 168. a second sprocket; 170. a first driving motor; 171. a ninth gear; 172. a tenth gear; 180. a second driving motor; 181. a bidirectional screw; 182. and a universal wheel.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. It will be apparent that the described embodiments are some, but not all, embodiments of the invention.
Thus, the following detailed description of the embodiments of the invention is not intended to limit the scope of the invention, as claimed, but is merely representative of some embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that, under the condition of no conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present invention, it should be noted that, the terms "upper", "lower", and the like indicate an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings, or an azimuth or a positional relationship conventionally put in use of the inventive product, or an azimuth or a positional relationship conventionally understood by those skilled in the art, such terms are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or element to be referred must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
As shown in fig. 1-8, this embodiment provides a positioning device for steel structure engineering construction, including support 100 and supporting bench 101 of fixed connection in support 100 diapire, supporting bench 101 is provided with two sets of about support 100 symmetry, support 100 roof fixedly connected with centering frame 102, centering frame 102 lateral wall still sliding connection has the locating part that is used for fixing a position steel structure, supporting bench 101 inner wall still sliding connection has the stabilizing part that is used for supporting support 100, centering frame 102 diapire still rotates and is connected with the drive part that is used for to the locating part drive, the locating part includes sliding connection in centering frame 102 lateral wall's first locating plate 110, first locating plate 110 inner wall sliding connection has slide bar 111, slide bar 111 outer wall fixedly connected with first grip block 112, slide bar 111 is provided with two sets of about first grip block 112 symmetry, first grip block 112 is provided with two sets of about first locating plate 110 symmetry, first extension spring 113 has been cup jointed to the slide bar 111 outer wall, first extension spring 113 both ends respectively with first grip block 112 and first locating plate 110 fixed link, thereby it is convenient for realize synchronous fixed stability when fixing a position steel structure to move to the second locating plate 110 to drive the linkage of locating part looks, it is favorable to fix a position the structure to increase.
As shown in fig. 2, fig. 4, fig. 5 and fig. 9, as a preferred embodiment, further, on the basis of the above manner, the positioning component further includes a first rack 114 fixedly connected to a side wall of the centering frame 102, the side wall of the first positioning plate 110 is rotatably connected with a first connecting rod 115, an outer wall of the first connecting rod 115 is fixedly connected with a first gear 116, the first gear 116 is meshed with the first rack 114, one end of the first connecting rod 115 far away from the first gear 116 is fixedly connected with a second gear 117, the side wall of the first positioning plate 110 is fixedly connected with a fixed plate 118, the side wall of the fixed plate 118 is rotatably connected with a second connecting rod 119, and the second connecting rod 119 is supported conveniently by the fixed plate 118, which is more beneficial to use.
As shown in fig. 4, fig. 5, fig. 7 and fig. 9, as a preferred embodiment, further, on the basis of the above manner, the outer wall of the second connecting rod 119 is fixedly connected with the third gear 120, the third gear 120 is meshed with the second gear 117, the outer wall of the second connecting rod 119 is fixedly connected with the first bevel gear 121, the side wall of the first positioning plate 110 is fixedly connected with the rotating plate 122, the top wall of the rotating plate 122 is rotatably connected with the third connecting rod 123, the outer wall of the third connecting rod 123 is fixedly connected with the second bevel gear 124, the first bevel gear 121 is meshed with the second bevel gear 124, the outer wall of the third connecting rod 123 is fixedly connected with the fourth gear 125, the side wall of the first clamping plate 112 is fixedly connected with the second rack 126, the second rack 126 is meshed with the fourth gear 125, the bottom wall of the first positioning plate 110 is fixedly connected with the placing plate 127, and the placing plate 127 is symmetrically provided with two groups about the central axis of the first positioning plate 110, and the first gear 116 is matched with the first rack 114 through the arrangement, so that the automation of the use is convenient to improve.
As shown in fig. 2-7, as a preferred embodiment, further, on the basis of the above manner, the top wall of the placing plate 127 is slidably connected with the supporting plate 128, the inner wall of the supporting plate 128 is rotationally connected with uniformly distributed rollers 129, the bottom wall of the supporting plate 128 is fixedly connected with the third rack 130, the bottom wall of the placing plate 127 is fixedly connected with the driving plate 131, the inner wall of the driving plate 131 is rotationally connected with the driving rod 132, the outer wall of the driving rod 132 is fixedly connected with the fifth gear 133, one end of the driving rod 132 far away from the fifth gear 133 is fixedly connected with the sixth gear 134, the sixth gear 134 is meshed with the third rack 130, the side wall of the centering frame 102 is fixedly connected with the fourth rack 135, the fourth rack 135 is meshed with the fifth gear 133, the top wall of the placing plate 127 is fixedly connected with the limiting block 136, the inner wall of the limiting block 136 is slidably connected with the limiting rod 137, one end of the limiting rod 138 far away from the limiting rod 137 is fixedly connected with the limiting rod 137, the limiting groove 139 is formed in the side wall of the limiting rod 128, the limiting rod 137 is matched with the limiting groove 139, the limiting rod 137 is matched with the limiting rod 137 through the limiting rod 138, the limiting rod 137 is conveniently matched with the limiting rod 137, the limiting rod 137 is conveniently and the limiting rod 137 is conveniently stretched into the limiting rod 137, and the fourth gear 135 is conveniently prevented from being meshed with the fifth gear 133, and the fifth gear 133 is not convenient to be convenient to shake.
As shown in fig. 2,3,4 and 8, as a preferred embodiment, further, on the basis of the above manner, the side wall of the centering frame 102 is slidably connected with the second positioning plate 140, the inner wall of the second positioning plate 140 is slidably connected with the stretching rod 141, the outer wall of the stretching rod 141 is fixedly connected with the second clamping plate 142, the stretching rod 141 is symmetrically arranged with two groups about the central axis of the second clamping plate 142, the second clamping plate 142 is symmetrically arranged with two groups about the second positioning plate 140, the outer wall of the stretching rod 141 is sleeved with the second tension spring 143, two ends of the second tension spring 143 are fixedly connected with the second clamping plate 142 and the second positioning plate 140 respectively, the side wall of the second positioning plate 140 is rotatably connected with the fourth connecting rod 144, the outer wall of the fourth connecting rod 144 is fixedly connected with the seventh gear 145, the side wall of the centering frame 102 is fixedly connected with the fifth gear 153, the seventh gear 145 is meshed with the fifth gear 153, one end of the fourth connecting rod 144, which is far away from the seventh gear 145, is fixedly connected with the third bevel gear 146, the side wall of the second positioning plate 140 is fixedly connected with the linkage plate 147, the top wall of the linkage plate 147 is fixedly connected with the fifth connecting rod 148, the outer wall of the fifth connecting rod 148 is fixedly connected with the eighth gear 149, one end of the fifth connecting rod 148, which is far away from the eighth gear 149, is fixedly connected with the fourth bevel gear 150, the third bevel gear 146 is meshed with the fourth bevel gear 150, the side wall of the second clamping plate 142 is fixedly connected with the sixth gear 151, the eighth gear 149 is meshed with the sixth gear 151, the bottom wall of the second positioning plate 140 is fixedly connected with the bearing frame 152, the bearing frame 152 is symmetrically arranged with two groups about the central axis of the second positioning plate 140, and dragging of the steel structure is facilitated by arranging the bearing frame 152 for movement, and the use is more convenient.
As shown in fig. 1-3, as a preferred embodiment, further, the stabilizing component includes a first engaging wheel 160 rotatably connected to the bottom wall of the supporting stand 101, an inner wall of the first engaging wheel 160 is in threaded connection with a threaded rod 161, a top wall of the threaded rod 161 is fixedly connected with a connecting frame 162, a bottom wall of the connecting frame 162 is fixedly connected with a stabilizing rod 163, two groups of stabilizing rods 163 are symmetrically arranged about a central axis of the connecting frame 162, a bottom wall of the stabilizing rod 163 is fixedly connected with a stabilizing plate 164, the stabilizing rod 163 is slidably connected with the supporting stand 101, and by arranging the connecting frame 162, the stabilizing rods 163 on two sides are conveniently driven to synchronously move downwards when the threaded rod 161 moves downwards, so that the synchronism is conveniently improved, and the stability during use is increased.
As shown in fig. 1,2, 4 and 6, as a preferred embodiment, on the basis of the above manner, further, the bottom wall of the bracket 100 is rotatably connected with a linkage rod 165, the outer wall of the linkage rod 165 is fixedly connected with a second meshing wheel 166, the outer wall of the second meshing wheel 166 is connected with a first sprocket 167 and a second sprocket 168, the second meshing wheel 166 is connected with the first meshing wheels 160 on two sides through the first sprocket 167 and the second sprocket 168, and the first meshing wheels 160 on two sides are conveniently driven to rotate by arranging the first sprocket 167 and the second sprocket 168, so that the convenience in use is improved.
As shown in fig. 2 and 6, as a preferred embodiment, further, on the basis of the above manner, the top wall of the bracket 100 is fixedly connected with a first driving motor 170, the output end of the first driving motor 170 is fixedly connected with a ninth gear 171, the outer wall of the linkage rod 165 is fixedly connected with a tenth gear 172, the ninth gear 171 is meshed with the tenth gear 172, and the ninth gear 171 is arranged to drive the tenth gear 172 to rotate, so as to facilitate transmission of driving force.
As shown in fig. 1-2, as a preferred embodiment, on the basis of the above manner, further, the driving component includes a second driving motor 180 fixedly connected to the top wall of the centering frame 102, the bottom wall of the centering frame 102 is rotatably connected with a bidirectional screw 181, the outer wall of the bidirectional screw 181 is provided with threads in opposite directions, the first positioning plate 110 and the second positioning plate 140 are in threaded connection with the bidirectional screw 181, the bottom wall of the supporting table 101 is connected with universal wheels 182, the universal wheels 182 are symmetrically arranged in two groups about the central axis of the supporting table 101, and by arranging the universal wheels 182, the movement of the bracket 100 is more convenient, and the working efficiency is convenient to improve.
The specific model specifications of the first driving motor 170 and the second driving motor 180 need to be determined according to the actual specifications of the device, and the specific model selection calculation method adopts the prior art in the field, so detailed description is omitted.
Specifically, this a positioner for steel construction engineering construction is at the during operation: the first driving motor 170 is started to drive the ninth gear 171 to rotate, the tenth gear 172 is driven to rotate through the ninth gear 171, the linkage rod 165 is driven to rotate, the second meshing wheel 166 is driven to rotate through the linkage rod 165, the second meshing wheel 166 drives the first meshing wheels 160 on two sides to rotate through the first chain wheel 167 and the second chain wheel 168 respectively, the first meshing wheel 160 rotates and drives the threaded rod 161 on the inner wall to rotate, the threaded rod 161 is driven to move downwards, meanwhile, the stabilizer bars 163 on two sides are driven to move downwards through the connecting frame 162, the universal wheel 182 is jacked up to be not in contact with the ground, and the stabilizer plates 164 are in contact with the ground, so that the stability of the support 100 in use is improved, and the support is more convenient to use;
Then the steel structure is vertically placed on the supporting plate 128 and the bearing frame 152, then the second driving motor 180 is started, the bidirectional screw 181 is driven to rotate by the second driving motor 180, the first positioning plate 110 and the second positioning plate 140 are simultaneously driven to move towards the middle by the bidirectional screw 181, when the first positioning plate 110 moves downwards, the first positioning plate is meshed with the first rack 114 by the first gear 116 to rotate, the third gear 120 is driven to rotate by the second gear 117, the first bevel gear 121 is driven to rotate by the second connecting rod 119, the second bevel gear 124 is driven to rotate by the first bevel gear 121, the third connecting rod 123 is driven to rotate by the second bevel gear 124, the fourth gear 125 is meshed with the second rack 126 by the third connecting rod 123, thereby driving the first clamping plate 112 to shrink towards the first positioning plate 110, when the first gear 116 is not meshed with the first rack 114, the first clamping plate 112 is driven to clamp and fix the steel structure under the action of the first tension spring 113, meanwhile, when the first centering plate moves downwards, the placing plate 127 is also driven to move downwards, the fourth rack 135 is meshed with the fifth gear 133 to drive the driving rod 132 to rotate, thereby driving the sixth gear 134 to rotate, the sixth gear 134 is meshed with the third rack 130 to drive the supporting plate 128 to shrink to the top of the placing plate 127, so as not to support the bottom of the steel structure, then the limiting rod 137 is driven to extend into the limiting groove 139 under the action of the spring 138 to limit and fix the supporting plate 128, meanwhile, the second positioning plate 140 moves upwards and simultaneously drives the seventh gear 145 to rotate under the action of the fifth rack 153, the seventh gear 145 drives the third bevel gear 146 to rotate through the fourth connecting rod 144, the fourth bevel gear 150 is driven to rotate through the third bevel gear 146, the fourth bevel gear 150 drives the eighth bevel gear to rotate through the fifth connecting rod 148, thereby the second clamping plate 142 is driven to move towards the second positioning plate 140 under the action of the sixth rack 151, the second clamping plate 142 is driven to clamp and fix a steel structure under the action of the second tension spring 143 when the fifth rack 153 is not meshed with the seventh gear 145, and then the steel structure at the bottom and the top is centered through the bidirectional screw 181, so that the positioning automation is realized, and the use effect is convenient to improve.
The above embodiments are only for illustrating the present invention and not for limiting the technical solutions described in the present invention, and although the present invention has been described in detail in the present specification with reference to the above embodiments, the present invention is not limited to the above specific embodiments, and thus any modifications or equivalent substitutions are made to the present invention; all technical solutions and modifications thereof that do not depart from the spirit and scope of the invention are intended to be included in the scope of the appended claims.
Claims (9)
1. The utility model provides a positioner is used in steel construction engineering construction, including support (100) and fixed connection in brace table (101) of support (100) diapire, its characterized in that, brace table (101) are provided with two sets of about support (100) symmetry, support (100) roof fixedly connected with centering frame (102), centering frame (102) lateral wall still sliding connection has the locating part that is used for fixing a position steel structure, brace table (101) inner wall still sliding connection has the stabilizing part that is used for carrying out the support to support (100), centering frame (102) diapire still rotates and is connected with the drive unit that is used for driving the locating part, the locating part is including sliding connection in first locating plate (110) of centering frame (102) lateral wall, first locating plate (110) inner wall sliding connection has slide bar (111), slide bar (111) outer wall fixedly connected with first grip block (112), slide bar (111) are provided with two sets of about first grip block (112) symmetry, first grip block (112) are provided with two sets of about first locating plate (110) symmetry, first draw spring (113) are connected with first both ends fixed with first draw spring (113) respectively;
The positioning component further comprises a first rack (114) fixedly connected to the side wall of the centering frame (102), a first connecting rod (115) is rotatably connected to the side wall of the first positioning plate (110), a first gear (116) is fixedly connected to the outer wall of the first connecting rod (115), the first gear (116) is meshed with the first rack (114), a second gear (117) is fixedly connected to one end, far away from the first gear (116), of the first connecting rod (115), a fixed plate (118) is fixedly connected to the side wall of the first positioning plate (110), and a second connecting rod (119) is rotatably connected to the side wall of the fixed plate (118).
2. The positioning device for steel structure engineering construction according to claim 1, wherein the outer wall of the second connecting rod (119) is fixedly connected with a third gear (120), the third gear (120) is meshed with a second gear (117), the outer wall of the second connecting rod (119) is fixedly connected with a first bevel gear (121), the side wall of the first positioning plate (110) is fixedly connected with a rotating plate (122), the top wall of the rotating plate (122) is rotationally connected with a third connecting rod (123), the outer wall of the third connecting rod (123) is fixedly connected with a second bevel gear (124), the first bevel gear (121) is meshed with the second bevel gear (124) and connected with a fourth gear (125), the side wall of the first clamping plate (112) is fixedly connected with a second rack (126), the second rack (126) is meshed with the fourth gear (125), the bottom wall of the first positioning plate (110) is fixedly connected with a placing plate (127), and the placing plate (127) is symmetrically arranged in two groups relative to the first positioning plate (110).
3. The positioning device for steel structure engineering construction according to claim 2, wherein the top wall of the placing plate (127) is slidably connected with a supporting plate (128), the inner wall of the supporting plate (128) is rotationally connected with evenly distributed rollers (129), the bottom wall of the supporting plate (128) is fixedly connected with a third rack (130), the bottom wall of the placing plate (127) is fixedly connected with a driving plate (131), the inner wall of the driving plate (131) is rotationally connected with a driving rod (132), the outer wall of the driving rod (132) is fixedly connected with a fifth gear (133), one end of the driving rod (132) far away from the fifth gear (133) is fixedly connected with a sixth gear (134), the sixth gear (134) is meshed and connected with the third rack (130), the side wall of the centering frame (102) is fixedly connected with a fourth rack (135), the fourth rack (135) is meshed and connected with the fifth gear (133), the top wall of the placing plate (127) is fixedly connected with a limiting block (136), the inner wall of the limiting block (136) is slidably connected with a limiting rod (137), one end of the driving rod (132) far away from the fifth gear (133) is fixedly connected with a spring (138), one end of the limiting block (138) is fixedly connected with the side wall (139), the limiting rod (137) is matched with the limiting groove (139).
4. The positioning device for steel structure engineering construction according to claim 3, wherein the side wall of the centering frame (102) is slidably connected with a second positioning plate (140), the inner wall of the second positioning plate (140) is slidably connected with a stretching rod (141), the outer wall of the stretching rod (141) is fixedly connected with a second clamping plate (142), the stretching rod (141) is symmetrically provided with two groups about the central axis of the second clamping plate (142), the second clamping plate (142) is symmetrically provided with two groups about the second positioning plate (140), the outer wall of the stretching rod (141) is sleeved with a second tension spring (143), two ends of the second tension spring (143) are fixedly connected with the second clamping plate (142) and the second positioning plate (140) respectively, the side wall of the second positioning plate (140) is rotatably connected with a fourth connecting rod (144), the outer wall of the fourth connecting rod (144) is fixedly connected with a seventh gear (145), the side wall of the centering frame (102) is fixedly connected with a fifth gear rack (153), the seventh gear (153) is connected with a fifth gear (145), the fifth gear (145) is further fixedly connected with a fifth connecting rod (147), the two ends of the fifth connecting rod (145) are fixedly connected with a fifth connecting plate (147), the utility model discloses a gear rack, including fifth connecting rod (148), eighth gear (149) is fixed connection to outer wall of fifth connecting rod (148), one end that eighth gear (149) was kept away from to fifth connecting rod (148) still fixed connection has fourth bevel gear (150), third bevel gear (146) links to each other with fourth bevel gear (150) meshing, second grip block (142) lateral wall fixedly connected with sixth rack (151), eighth gear (149) links to each other with sixth rack (151) meshing, second locating plate (140) diapire fixedly connected with carrier (152), carrier (152) are provided with two sets of with respect to the axis symmetry of second locating plate (140).
5. The positioning device for steel structure engineering construction according to claim 4, wherein the stabilizing component comprises a first meshing wheel (160) rotatably connected to the bottom wall of the supporting table (101), a threaded rod (161) is connected to the inner wall of the first meshing wheel (160) in a threaded manner, a connecting frame (162) is fixedly connected to the top wall of the threaded rod (161), two groups of stabilizing rods (163) are symmetrically arranged on the bottom wall of the connecting frame (162) with respect to the central axis of the connecting frame (162), and stabilizing plates (164) are fixedly connected to the bottom wall of the stabilizing rods (163), and the stabilizing rods (163) are slidably connected to the supporting table (101).
6. The positioning device for steel structure engineering construction according to claim 5, wherein the bottom wall of the bracket (100) is rotatably connected with a linkage rod (165), the outer wall of the linkage rod (165) is fixedly connected with a second meshing wheel (166), the outer wall of the second meshing wheel (166) is connected with a first sprocket (167) and a second sprocket (168), and the second meshing wheel (166) is connected with the first meshing wheels (160) on two sides through the first sprocket (167) and the second sprocket (168).
7. The positioning device for steel structure engineering construction according to claim 6, wherein the top wall of the bracket (100) is fixedly connected with a first driving motor (170), the output end of the first driving motor (170) is fixedly connected with a ninth gear (171), the outer wall of the linkage rod (165) is fixedly connected with a tenth gear (172), and the ninth gear (171) is meshed and connected with the tenth gear (172).
8. The positioning device for steel structure engineering construction according to claim 7, wherein the driving component comprises a second driving motor (180) fixedly connected to the top wall of the centering frame (102), the bottom wall of the centering frame (102) is rotatably connected with a bidirectional screw (181), the directions of threads formed on the outer wall of the bidirectional screw (181) are opposite, the first positioning plate (110) and the second positioning plate (140) are in threaded connection with the bidirectional screw (181), the bottom wall of the supporting table (101) is connected with universal wheels (182), and the universal wheels (182) are symmetrically arranged in two groups with respect to the central axis of the supporting table (101).
9. The method for using the positioning device for steel structure engineering construction according to claim 8, which is characterized by comprising the following steps:
S1: the first driving motor (170) is started to drive the ninth gear (171) to rotate, the tenth gear (172) is driven to rotate through the ninth gear (171), so that the linkage rod (165) is driven to rotate, the second meshing wheel (166) is driven to rotate through the linkage rod (165), the second meshing wheel (166) respectively drives the first meshing wheels (160) on two sides through the first chain wheel (167) and the second chain wheel (168), the first meshing wheel (160) rotates and simultaneously drives the threaded rod (161) on the inner wall to rotate, the threaded rod (161) is driven to move downwards, meanwhile, the stabilizer bars (163) on two sides are driven to move downwards through the connecting frame (162), the universal wheel (182) is jacked to be out of contact with the ground, and the stability of the support (100) is improved and the support is more convenient to use when in use;
S2: then, the steel structure is vertically placed on the supporting plate (128) and the bearing frame (152), then, a second driving motor (180) is started, a bidirectional screw rod (181) is driven to rotate through the second driving motor (180), a first positioning plate (110) and a second positioning plate (140) are simultaneously driven to move towards the middle through the bidirectional screw rod (181), when the first positioning plate (110) moves downwards, the first positioning plate is meshed with a first rack (114) through a first gear (116) so as to rotate, a third gear (120) is driven to rotate through a second gear (117), a first bevel gear (121) is driven to rotate through a second connecting rod (119) while the third gear (120) is rotated, a second bevel gear (124) is driven to rotate through the first bevel gear (121), a third connecting rod (123) is driven to rotate, a fourth gear (125) is meshed with a second rack (126) through the third connecting rod (123), and therefore, the first clamping plate (112) is driven to rotate towards the first positioning plate (110), and when the first positioning plate (110) is not clamped under the first clamping structure (114);
S3: meanwhile, when the first positioning plate (110) moves downwards, the placing plate (127) is driven to move downwards, the fourth rack (135) is meshed with the fifth gear (133) to drive the driving rod (132) to rotate, the sixth gear (134) is driven to rotate, the sixth gear (134) is meshed with the third rack (130) to drive the supporting plate (128) to shrink to the top of the placing plate (127), so that the bottom of a steel structure is not supported, and then the limiting rod (137) is driven to extend into the limiting groove (139) under the action of the spring (138) to limit and fix the supporting plate (128);
S4: meanwhile, the second positioning plate (140) moves upwards and drives the seventh gear (145) to rotate under the action of the fifth rack (153), the seventh gear (145) drives the third bevel gear (146) to rotate through the fourth connecting rod (144), the fourth bevel gear (150) is driven to rotate through the third bevel gear (146), the fourth bevel gear (150) drives the eighth bevel gear to rotate through the fifth connecting rod (148), and accordingly the second clamping plate (142) is driven to move towards the second positioning plate (140) under the action of the sixth rack (151), the second clamping plate (142) is driven to clamp and fix a steel structure under the action of the second tension spring (143) when the fifth rack (153) is not meshed with the seventh gear (145), and then centering positioning is carried out on the steel structure at the bottom and the top through the bidirectional screw (181), so that positioning automation is realized and the use effect is improved.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311536682.3A CN117449625B (en) | 2023-11-17 | 2023-11-17 | Positioning device for steel structure engineering construction and use method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311536682.3A CN117449625B (en) | 2023-11-17 | 2023-11-17 | Positioning device for steel structure engineering construction and use method thereof |
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| CN117449625A CN117449625A (en) | 2024-01-26 |
| CN117449625B true CN117449625B (en) | 2024-04-16 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN214834928U (en) * | 2021-07-10 | 2021-11-23 | 广东善建建设股份有限公司 | Assembled building outer wall construction equipment |
| CN218346887U (en) * | 2022-09-15 | 2023-01-20 | 中海建筑有限公司 | Steel structure erection auxiliary equipment |
| CN116517305A (en) * | 2023-05-30 | 2023-08-01 | 杭州龙骉科技有限公司 | Green assembly type building construction technology |
| CN116876856A (en) * | 2023-08-14 | 2023-10-13 | 宜昌诺宇生态农业有限公司 | Mounting and aligning device for steel structure engineering construction |
| CN116905835A (en) * | 2023-07-13 | 2023-10-20 | 浙江正豪钢结构工程有限公司 | Automatic construction equipment and method for steel structure building |
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- 2023-11-17 CN CN202311536682.3A patent/CN117449625B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN214834928U (en) * | 2021-07-10 | 2021-11-23 | 广东善建建设股份有限公司 | Assembled building outer wall construction equipment |
| CN218346887U (en) * | 2022-09-15 | 2023-01-20 | 中海建筑有限公司 | Steel structure erection auxiliary equipment |
| CN116517305A (en) * | 2023-05-30 | 2023-08-01 | 杭州龙骉科技有限公司 | Green assembly type building construction technology |
| CN116905835A (en) * | 2023-07-13 | 2023-10-20 | 浙江正豪钢结构工程有限公司 | Automatic construction equipment and method for steel structure building |
| CN116876856A (en) * | 2023-08-14 | 2023-10-13 | 宜昌诺宇生态农业有限公司 | Mounting and aligning device for steel structure engineering construction |
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