CN111379428A - Be used for building girder steel positioner - Google Patents
Be used for building girder steel positioner Download PDFInfo
- Publication number
- CN111379428A CN111379428A CN202010287583.6A CN202010287583A CN111379428A CN 111379428 A CN111379428 A CN 111379428A CN 202010287583 A CN202010287583 A CN 202010287583A CN 111379428 A CN111379428 A CN 111379428A
- Authority
- CN
- China
- Prior art keywords
- clamping
- shaft
- transmission
- fixedly arranged
- limiting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- 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
A positioning device for a construction steel beam comprises a box body and fixing plates which are symmetrically and fixedly arranged on the right end face of the box body from front to back, a clamping and moving device is arranged between the fixing plates, a clamping groove extending backwards is formed in the front end face of the box body, a limiting device is arranged in the clamping groove, and the clamping and moving device comprises a first transmission shaft which is arranged on the front end face of the fixing plate on the front side in a rotating matching mode and extends backwards; this device can remove on the I-steel roof beam, thereby this device front end is equipped with the electro-magnet and is used for adsorbing the girder steel and carry out the displacement of assisting the girder steel, and this device still is provided with simultaneously and removes clamping mechanism, can realize removing on the not girder steel of unidimensional, and this device still designs simultaneously and has supplementary mobile device to be used for proofreading and reduce frictional effect, and this device mechanism is simple and application range is higher, is fit for promoting in each building enterprise.
Description
Technical Field
The invention relates to the technical field of constructional engineering, in particular to a positioning device for a construction steel beam.
Background
The application of steel construction is more and more extensive in the building, and the hoist and mount in-process of the girder hoist and mount completion back auxiliary beam of steel construction needs artificial manual positioning adjustment who carries out the auxiliary beam, meets accident easily in the adjustment to cause personnel's injury.
Disclosure of Invention
Aiming at the technical defects, the invention provides a positioning device for a construction steel beam, which can overcome the defects.
The invention relates to a positioning device for a construction steel beam, which comprises a box body and fixing plates which are symmetrically and fixedly arranged on the right end face of the box body from front to back, wherein a clamping and moving device is arranged between the fixing plates, a clamping groove extending backwards is arranged on the front end face of the box body, a limiting device is arranged in the clamping groove, the clamping and moving device comprises a first transmission shaft which is arranged on the front end face of the fixing plate on the front side in a rotating matching manner and extends backwards, the first transmission shaft is in rotating matching with the fixing plates, first gears are fixedly arranged on the front end face and the rear end face of the first transmission shaft, a third belt wheel is fixedly arranged on the first transmission shaft, the third belt wheel is positioned between the fixing plates, the fixing plates are positioned between the first gears, and a transmission spline shaft is arranged on the end face of one side, far away from each other, of, the transmission spline shaft is provided with a transmission spline shaft sleeve in a sliding fit manner, a transmission limiting plate extending downwards is arranged on a side end face, close to each other, of the transmission limiting plate in a rotating fit manner, a side end face, close to each other, of the transmission limiting plate is provided with a dodging groove, the transmission spline shaft passes through the dodging groove, a second gear and a first belt wheel are fixedly arranged on the transmission spline shaft sleeve, the second gear is positioned outside the first belt wheel, a second rotating shaft extending towards one side direction, away from each other, is arranged on a side end face, close to each other, of the transmission limiting plate in a rotating fit manner, a first moving wheel is fixedly arranged on one side end face, away from each other, of the second rotating shaft, a second belt wheel is fixedly arranged on one side end face, away from each other, of the second belt wheel and the first belt wheel in a rotating fit manner, a first limiting shaft is fixedly arranged between one side end faces, the first limiting shaft is symmetrically and rotatably matched with a compressing limiting plate in a front-back mode, and a compressing torsion spring is fixedly arranged between the compressing limiting plate and the fixing plate.
Preferably, the second rotating shaft is positioned at the lower side of the transmission spline shaft, a pressing shaft is arranged between the end surfaces of one side of the pressing limiting plates close to each other in a rotating fit manner, the pressing shaft is positioned at the lower side of the first limiting shaft, a pressing wheel is fixedly arranged on the pressing shaft, a power groove is arranged on the top end surface of the box body, a motor is fixedly arranged on the left end wall of the power groove, a fourth transmission shaft is arranged between the front end wall and the rear end wall of the power groove in a rotating fit manner, a second bevel gear and a fourth belt wheel are fixedly arranged on the fourth transmission shaft, the second bevel gear is positioned at the rear side of the fourth belt wheel, a second transmission belt is arranged between the fourth belt wheel and the third belt wheel in a transmission fit manner, a third transmission shaft extending rightwards is arranged on the motor in a power fit manner, and a first bevel gear is fixedly arranged on the right end face of the third transmission shaft and meshed with the second bevel gear.
Preferably, the limiting device comprises a clamping threaded shaft which is matched in a rotating way and symmetrically arranged in the clamping groove in the front-back direction, the clamping threaded shaft is provided with clamping discs in threaded fit, the box body is positioned between the clamping discs, a first clamping limiting plate which extends downwards is arranged on the excircle end surface of the clamping disc in a rotating fit manner, a clamping handle is fixedly arranged on the end surface of the rear side of the clamping threaded shaft positioned on the rear side, the first clamping limit plate is positioned at the front side of the transmission limit plate, a clamping limit groove is arranged on the end surface of one side, close to the transmission limit plate, of the first clamping limit plate, a first clamping limiting shaft is arranged between the front side end wall and the rear side end wall of the clamping limiting groove in a rotating fit manner, the first clamping limiting shaft is fixedly provided with a second clamping limiting shaft, and the second clamping limiting shaft positioned on the left side is provided with a clamping limiting shaft sleeve in a sliding fit manner.
Preferably, the second clamping limiting shaft on the right side extends into the clamping limiting shaft sleeve, a reset spring is fixedly arranged between the side end faces of the clamping limiting shaft sleeves, which are close to each other, a second clamping limiting plate is fixedly arranged on the excircle end face of the clamping limiting shaft sleeve, the clamping limiting shaft sleeve is positioned between the second clamping limiting plates, a fourth clamping limiting shaft is arranged on the side end face of the first clamping limiting plate, which is close to each other, in a rotating fit manner, clamping limiting wheels are fixedly arranged on the side end face of the fourth clamping limiting shaft, two groups of supporting mechanisms are fixedly arranged on the bottom end face of the box body, each supporting mechanism comprises a movable supporting plate, the movable supporting plates are symmetrically and fixedly arranged on the bottom end face of the box body in a front-back manner, movable supporting shafts are rotatably arranged between the movable supporting plates in a rotating fit manner, auxiliary movable wheels are fixedly arranged on the movable supporting, and an adsorption magnet is fixedly arranged on the left end face of the mounting shaft.
To sum up, this device can remove on the I-steel roof beam, thereby this device front end is equipped with the electro-magnet and is used for adsorbing the girder steel and carry out the displacement of assisting the girder steel, and this device still is provided with simultaneously and removes clamping mechanism, can realize removing on the girder steel of not unidimensional, and this device still designs simultaneously and has supplementary mobile device to be used for rectifying and reduce frictional effect, and this device mechanism is simple and application range is higher, is fit for promoting in each building enterprise.
Drawings
In order to more clearly illustrate the embodiments of the 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, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic view of a positioning device for a construction steel beam according to the present invention;
FIG. 2 is a schematic view of FIG. A-A;
FIG. 3 is a schematic view of FIG. B-B;
FIG. 4 is a schematic view at FIG. C-C.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
The invention will now be described in detail with reference to fig. 1-4, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
As shown in fig. 1 to 4, a positioning device for a construction steel beam of the device of the present invention includes a box body 10 and fixing plates 11 symmetrically fixed on a right end surface of the box body 10 in a front-to-back manner, a clamping moving device is disposed between the fixing plates 11, a clamping groove 36 extending rearward is disposed on a front end surface of the box body 10, a limiting device is disposed in the clamping groove 36, the clamping moving device includes a first transmission shaft 12 rotatably fitted to a front end surface of the fixing plate 11 on a front side and extending rearward, the first transmission shaft 12 is rotatably fitted to the fixing plates 11, first gears 13 are fixed to a front end surface and a rear end surface of the first transmission shaft 12, a third pulley 28 is fixed to the first transmission shaft 12, the third pulley 28 is located between the fixing plates 11, the fixing plates 11 are located between the first gears 13, the fixed plate 11 is provided with a transmission spline shaft 14 in a rotation fit manner on a side end face away from each other, the transmission spline shaft 14 is provided with a transmission spline shaft sleeve 15 in a rotation fit manner, the transmission spline shaft sleeve 15 is provided with a transmission limiting plate 16 extending downwards in a rotation fit manner on a side end face away from each other, the transmission limiting plate 16 is provided with a dodging groove in a side end face away from each other, the transmission spline shaft 14 is provided with a dodging groove in a rotation fit manner, a second gear 17 and a first belt wheel 18 are fixedly arranged on the transmission spline shaft sleeve 15, the second gear 17 is positioned outside the first belt wheel 18, a second rotating shaft 19 extending towards one side direction away from each other is provided in a rotation fit manner on a side end face towards each other of the transmission limiting plate 16, a first moving wheel 22 is fixedly arranged on a side end face towards each other of the second rotating shaft 19, and a second belt wheel 20 is fixedly arranged on a side end face, the second band pulley 20 with transmission fit is equipped with first drive belt 21 between the first band pulley 18, set firmly first spacing axle 23 between the terminal surface of a side that fixed plate 11 is close to each other, symmetry normal running fit is equipped with and compresses tightly limiting plate 24 around on the first spacing axle 23, compress tightly limiting plate 24 with set firmly between the fixed plate 11 and compress tightly torsional spring 25.
Beneficially, the second rotating shaft 19 is located at the lower side of the transmission spline shaft 14, a pressing shaft 26 is arranged between the mutually close side end surfaces of the pressing limit plates 24 in a rotationally matched manner, the pressing shaft 26 is located at the lower side of the first limit shaft 23, a pressing wheel 27 is fixedly arranged on the pressing shaft 26, a power groove 29 is arranged on the top end surface of the box body 10, a motor 30 is fixedly arranged on the left side end wall of the power groove 29, a fourth transmission shaft 33 is arranged between the front side end wall and the rear side end wall of the power groove 29 in a rotationally matched manner, a second bevel gear 34 and a fourth bevel gear 40 are fixedly arranged on the fourth transmission shaft 33, the second bevel gear 34 is located at the rear side of the fourth bevel gear 40, a second transmission belt 35 is arranged between the fourth bevel gear 40 and the third bevel gear 28 in a rotationally matched manner, a third transmission shaft 31 extending rightward in a rotationally matched manner is arranged on the motor 30, and a first bevel gear 32 is fixedly arranged on the right side end, the first bevel gear 32 meshes with the second bevel gear 34.
Advantageously, said stop means comprise a clamping threaded shaft 37 fitted rotatably and arranged symmetrically in front and rear of said clamping groove 36, the clamping screw shaft 37 is provided with clamping discs 38 in a screw fit mode, the box body 10 is positioned between the clamping discs 38, a first clamping limit plate 39 extending downwards is arranged on the excircle end face of the clamping disc 38 in a rotating fit manner, a clamping handle 49 is fixedly arranged on the rear end face of the clamping threaded shaft 37 positioned at the rear side, the first clamping limit plate 39 is positioned at the front side of the transmission limit plate 16, a clamping limit groove 41 is arranged on the end surface of one side, close to the transmission limit plate 16, of the first clamping limit plate 39, a first clamping limiting shaft 42 is arranged between the front side end wall and the rear side end wall of the clamping limiting groove 41 in a rotating fit manner, the first clamping limiting shaft 42 is fixedly provided with a second clamping limiting shaft 43, and the second clamping limiting shaft 43 positioned on the left side is provided with a clamping limiting shaft sleeve 45 in a sliding fit manner.
Beneficially, the second clamping limiting shaft 43 on the right side extends into the clamping limiting shaft sleeve 45, a return spring 46 is fixedly arranged between the side end faces of the clamping limiting shaft sleeves 45 close to each other, a second clamping limiting plate 44 is fixedly arranged on the excircle end face of the clamping limiting shaft sleeve 45, the clamping limiting shaft sleeve 45 is positioned between the second clamping limiting plates 44, a fourth clamping limiting shaft 53 is rotatably matched on the side end face of the first clamping limiting plate 39 close to each other, a clamping limiting wheel 54 is fixedly arranged on the side end face of the fourth clamping limiting shaft 53 close to each other, two sets of supporting mechanisms are fixedly arranged on the bottom end face of the box 10, each supporting mechanism comprises a movable supporting plate 50 which is fixedly arranged on the bottom end face of the box 10 in a front-back symmetrical manner, a movable supporting shaft 51 is rotatably matched between the movable supporting plates 50, and an auxiliary movable wheel 52 is fixedly arranged on the movable supporting shaft 51, the box body 10 is characterized in that a mounting shaft 47 is fixedly arranged on the left end face of the box body 10, and an adsorption magnet 48 is fixedly arranged on the left end face of the mounting shaft 47.
The applicant will now specifically describe a locating device for a construction steel beam according to the present application with reference to figures 1 to 4 and the above description: in the initial state, the first gear 13 is disengaged from the second gear 17.
When clamping is started, the device is placed on the upper side of an I-beam, the device is pressed downwards to drive the pressing wheel 27 to move rightwards, the pressing wheel 27 drives the pressing shaft 26 to move rightwards, the third belt wheel 28 drives the first clamping limiting shaft 42 to rotate anticlockwise around the first limiting shaft 23, the pressing torsion spring 25 stores power, the clamping handle 49 is rotated to drive the clamping threaded shaft 37 to rotate, the clamping threaded shaft 37 rotates to drive the clamping discs 38 to mutually approach, the clamping discs 38 drive the first clamping limiting plates 39 to mutually approach, the first clamping limiting plates 39 drive the clamping limiting grooves 41 positioned on the left side to mutually approach, the clamping limiting grooves 41 positioned on the left side drive the second clamping limiting shafts 43 to mutually approach, the clamping limiting shaft sleeves 45 driven by the second clamping limiting shafts 43 positioned on the left side to mutually approach, the clamping limiting shaft sleeve 45 drives the second clamping limiting shaft 43 to approach each other, the second clamping limiting shaft 43 on the right side drives the first clamping limiting shaft 42 on the right side to approach each other, the first clamping limiting shaft 42 on the right side drives the transmission limiting plate 16 to approach each other, the transmission limiting plate 16 drives the transmission spline shaft 14 to approach each other, the transmission spline shaft 14 drives the second gear 17 and the first pulley 18 to approach each other, the second gear 17 is meshed with the first gear 13, the transmission limiting plate 16 drives the second rotating shaft 19 to approach each other, the second rotating shaft 19 drives the second pulley 20 and the first moving wheel 22 to approach each other, the first moving wheel 22 is abutted against the i-steel, and the first clamping limiting plate 39 drives the fourth clamping limiting shaft 53 to approach each other, the fourth clamping limiting shaft 53 drives the clamping limiting wheels 54 to approach each other, and the clamping limiting wheels 54 abut against the I-shaped steel.
When the movement starts, the motor 30 is started to drive the third transmission shaft 31 to rotate, the third transmission shaft 31 drives the first bevel gear 32 to rotate, the first bevel gear 32 drives the second bevel gear 34 to rotate, the second bevel gear 34 drives the fourth transmission shaft 33 to rotate, the fourth transmission shaft 33 drives the fourth pulley 40 to rotate, the fourth pulley 40 drives the third pulley 28 to rotate through the second transmission belt 35, the third pulley 28 drives the first transmission shaft 12 to rotate, the first transmission shaft 12 drives the first gear 13 to rotate, the first gear 13 drives the second gear 17 to rotate, the second gear 17 drives the transmission spline shaft 14 to rotate, the transmission spline shaft 14 drives the first pulley 18 to rotate, the first pulley 18 drives the second pulley 20 to rotate through the first transmission belt 21, the second belt wheel 20 drives the second rotating shaft 19 to rotate, the second rotating shaft 19 drives the first moving wheel 22 to rotate, the first moving wheel 22 rotates to move on the I-shaped steel, and the adsorption magnet 48 is electrified and adsorbed by the auxiliary steel beam.
When the resetting is started, the motor 30 stops, the reverse rotation handle 49 drives the clamping threaded shaft 37 to rotate reversely, the clamping threaded shaft 37 rotates to drive the clamping disk 38 to be away from each other, the clamping disk 38 drives the first clamping limiting plate 39 to be away from each other, the first clamping limiting plate 39 drives the clamping limiting groove 41 positioned on the left side to be away from each other, the clamping limiting groove 41 positioned on the left side drives the second clamping limiting shaft 43 positioned on the left side to be away from each other, the clamping limiting shaft sleeve 45 driven by the second clamping limiting shaft 43 positioned on the left side to be away from each other, the clamping limiting shaft sleeve 45 drives the second clamping limiting shaft 43 positioned on the right side to be away from each other, the second clamping limiting shaft 43 positioned on the right side drives the first clamping limiting shaft 42 positioned on the right side to be away from each other, and the first clamping limiting shaft 42 positioned on the right side drives the transmission limiting plate 16, the transmission limiting plate 16 drives the transmission integral key shaft 14 is kept away from each other, the transmission integral key shaft 14 drives the second gear 17 with first band pulley 18 is kept away from each other, the second gear 17 with 1 breaks away from, the transmission limiting plate 16 drives the second axis of rotation 19 is kept away from each other, the second axis of rotation 19 drives the second band pulley 20 with first removal wheel 22 is kept away from each other, first removal wheel 22 with the I-steel breaks away from, first tight limiting plate 39 that presss from both sides drives the fourth presss from both sides tight spacing axle 53 and keeps away from each other, the fourth presss from both sides tight spacing axle 53 and drives press from both sides tight spacing wheel 54 and be close to each other, press from both sides tight spacing wheel 54 with the I-steel breaks away from.
The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.
Claims (4)
1. The utility model provides a be used for building girder steel positioner, includes the box and around the symmetry set firmly in the fixed plate of box right side terminal surface, its characterized in that: the clamping and moving device is arranged between the fixed plates, a clamping groove extending backwards is formed in the front side end face of the box body, a limiting device is arranged in the clamping groove, the clamping and moving device comprises a first transmission shaft which is arranged on the front side end face of the fixed plate in a rotating fit mode and extends backwards, the first transmission shaft is in rotating fit with the fixed plate, a first gear is fixedly arranged on the front side end face and the rear side end face of the first transmission shaft, a third belt wheel is fixedly arranged on the first transmission shaft, the third belt wheel is arranged between the fixed plates, the fixed plate is arranged between the first gears, a transmission spline shaft is arranged on one side end face, away from the fixed plate, in a rotating fit mode, a transmission spline shaft sleeve is arranged on the transmission spline shaft in a sliding fit mode, and a transmission limiting plate extending downwards is arranged on one side end face, close to the transmission spline shaft sleeve, in a rotating fit mode, an avoiding groove is arranged on the end surface of one side, close to each other, of the transmission limiting plate, the transmission spline shaft passes through the avoiding groove, a second gear and a first belt wheel are fixedly arranged on the transmission spline shaft sleeve, the second gear is positioned on the outer side of the first belt wheel, the end surface of one side, close to each other, of the transmission limit plate is provided with a second rotating shaft which extends towards the direction of one side, far away from each other, a first moving wheel is fixedly arranged on the end surface of one side, close to each other, of the second rotating shaft, a second belt wheel is fixedly arranged on the end surface of one side, far away from each other, of the second rotating shaft, a first transmission belt is arranged between the second belt wheel and the first belt wheel in a transmission matching way, a first limiting shaft is fixedly arranged between the end surfaces of one side of the fixed plates which are close to each other, the first limiting shaft is symmetrically and rotatably matched with a compressing limiting plate in a front-back mode, and a compressing torsion spring is fixedly arranged between the compressing limiting plate and the fixing plate.
2. A locating device for a construction steel beam according to claim 1, wherein: the second rotating shaft is positioned at the lower side of the transmission spline shaft, a pressing shaft is arranged between the end surfaces of one side of the pressing limiting plates close to each other in a rotating fit manner, the pressing shaft is positioned at the lower side of the first limiting shaft, a pressing wheel is fixedly arranged on the pressing shaft, a power groove is arranged on the top end surface of the box body, a motor is fixedly arranged on the left end wall of the power groove, a fourth transmission shaft is arranged between the front end wall and the rear end wall of the power groove in a rotating fit manner, a second bevel gear and a fourth belt wheel are fixedly arranged on the fourth transmission shaft, the second bevel gear is positioned at the rear side of the fourth belt wheel, a second transmission belt is arranged between the fourth belt wheel and the third belt wheel in a transmission fit manner, a third transmission shaft extending rightwards is arranged on the motor in a power fit manner, and a first bevel gear is fixedly arranged on the right end face of the third transmission shaft and meshed with the second bevel gear.
3. A locating device for a construction steel beam according to claim 1, wherein: the limiting device comprises clamping threaded shafts which are matched in a rotating way and are symmetrically arranged in the clamping grooves in the front-back direction, the clamping threaded shaft is provided with clamping discs in threaded fit, the box body is positioned between the clamping discs, a first clamping limiting plate which extends downwards is arranged on the excircle end surface of the clamping disc in a rotating fit manner, a clamping handle is fixedly arranged on the end surface of the rear side of the clamping threaded shaft positioned on the rear side, the first clamping limit plate is positioned at the front side of the transmission limit plate, a clamping limit groove is arranged on the end surface of one side, close to the transmission limit plate, of the first clamping limit plate, a first clamping limiting shaft is arranged between the front side end wall and the rear side end wall of the clamping limiting groove in a rotating fit manner, the first clamping limiting shaft is fixedly provided with a second clamping limiting shaft, and the second clamping limiting shaft positioned on the left side is provided with a clamping limiting shaft sleeve in a sliding fit manner.
4. A locating device for a construction steel beam according to claim 3, wherein: the second clamping limiting shaft on the right side extends into the clamping limiting shaft sleeves, a reset spring is fixedly arranged between the side end faces, close to each other, of the clamping limiting shaft sleeves, a second clamping limiting plate is fixedly arranged on the excircle end face of the clamping limiting shaft sleeves, the clamping limiting shaft sleeves are positioned between the second clamping limiting plates, a fourth clamping limiting shaft is arranged on the side end face, close to each other, of the first clamping limiting plate in a rotating fit manner, clamping limiting wheels are fixedly arranged on the side end face, close to each other, of the fourth clamping limiting shaft, two groups of supporting mechanisms are fixedly arranged on the bottom end face of the box body, each supporting mechanism comprises movable supporting plates which are symmetrically and fixedly arranged on the bottom end face of the box body in the front-back manner, movable supporting shafts are rotatably arranged between the movable supporting plates in a fit manner, auxiliary movable wheels are fixedly arranged on the movable supporting shafts, and an adsorption magnet is fixedly arranged on the left end face of the mounting shaft.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010287583.6A CN111379428B (en) | 2020-04-13 | 2020-04-13 | Be used for building girder steel positioner |
| GBGB2011375.9A GB202011375D0 (en) | 2020-04-13 | 2020-07-23 | A positioning device for building steel beams |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010287583.6A CN111379428B (en) | 2020-04-13 | 2020-04-13 | Be used for building girder steel positioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111379428A true CN111379428A (en) | 2020-07-07 |
| CN111379428B CN111379428B (en) | 2020-11-06 |
Family
ID=71217522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010287583.6A Active CN111379428B (en) | 2020-04-13 | 2020-04-13 | Be used for building girder steel positioner |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN111379428B (en) |
| GB (1) | GB202011375D0 (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4052028A (en) * | 1976-07-06 | 1977-10-04 | Cordero Jr Jose | Structural steelworker's safety clamp |
| CN103521963A (en) * | 2013-10-23 | 2014-01-22 | 湖北弘毅钢结构工程有限公司 | Stable clamping driving device used for H-shaped steel |
| CN106270016A (en) * | 2016-11-24 | 2017-01-04 | 唐山开元特种焊接设备有限公司 | The horizontal arbor press of H profile steel |
| CN207761308U (en) * | 2017-12-25 | 2018-08-24 | 河南京铁建材股份有限公司 | A kind of H profile steel group founds the clamping and positioning device of machine |
| CN108661328A (en) * | 2017-03-30 | 2018-10-16 | 中天建设集团有限公司 | A kind of shaped steel girder transferring installation method |
| JP6552866B2 (en) * | 2015-04-21 | 2019-07-31 | 樋脇 就三 | Cutting machine |
-
2020
- 2020-04-13 CN CN202010287583.6A patent/CN111379428B/en active Active
- 2020-07-23 GB GBGB2011375.9A patent/GB202011375D0/en not_active Ceased
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4052028A (en) * | 1976-07-06 | 1977-10-04 | Cordero Jr Jose | Structural steelworker's safety clamp |
| CN103521963A (en) * | 2013-10-23 | 2014-01-22 | 湖北弘毅钢结构工程有限公司 | Stable clamping driving device used for H-shaped steel |
| JP6552866B2 (en) * | 2015-04-21 | 2019-07-31 | 樋脇 就三 | Cutting machine |
| CN106270016A (en) * | 2016-11-24 | 2017-01-04 | 唐山开元特种焊接设备有限公司 | The horizontal arbor press of H profile steel |
| CN108661328A (en) * | 2017-03-30 | 2018-10-16 | 中天建设集团有限公司 | A kind of shaped steel girder transferring installation method |
| CN207761308U (en) * | 2017-12-25 | 2018-08-24 | 河南京铁建材股份有限公司 | A kind of H profile steel group founds the clamping and positioning device of machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111379428B (en) | 2020-11-06 |
| GB202011375D0 (en) | 2020-09-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109371225B (en) | Be used for automatic ultrasonic impact to dispel welding residual stress machine | |
| CN108312041A (en) | A kind of metallic plate processing grinding device | |
| CN113442032B (en) | Electric motor car frame dog-ear grinding tool | |
| CN215700269U (en) | Grinding device is used in round pin axle processing | |
| CN206382620U (en) | A kind of strong steel tube cutting machine of clamping property | |
| CN111379428B (en) | Be used for building girder steel positioner | |
| CN110644304B (en) | Liftable and multi-angle rail device of polishing | |
| CN111054956B (en) | Weld joint back chipping processing equipment | |
| CN115431154B (en) | Glass double-sided polishing process for processing display screen assembly | |
| CN115502860B (en) | U-shaped frame inner surface treatment equipment for fixing brake pad | |
| CN113601310B (en) | Deburring device of aluminum alloy template for building | |
| CN114770316A (en) | Polishing mechanism for production and processing of oil field camping house | |
| CN211437574U (en) | Many specifications steel sheet bender | |
| CN112189434A (en) | Rail periphery weed clearing device in civil engineering | |
| CN210307107U (en) | Welding slag polishing robot | |
| CN111702636A (en) | A rust cleaning equipment for old and useless metal sheet side is polished | |
| CN111085904A (en) | Be used for drilling machine cutter grinding device | |
| CN111331245A (en) | Steel pipe welding device | |
| CN101905435A (en) | Rolling clamp | |
| CN215999505U (en) | A frock clamp for calliper casing on stopper | |
| CN208578961U (en) | A kind of assembling device of automobile differential shell | |
| CN111536462B (en) | Warning spotlight device | |
| CN216097974U (en) | Polishing equipment for machining automatic gearbox of automobile | |
| CN216029846U (en) | Copper strips edging wheel mount pad | |
| CN210757069U (en) | Polishing treatment device for improving surface precision of sucker rod |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201014 Address after: 252000 No.1 Jiuzhou Road, high tech Zone, Liaocheng City, Shandong Province Applicant after: Liaocheng Jiuzhou Construction Group Co., Ltd Address before: No.03, floor 5, unit 1, building 12, No.60, Ruida Road, Zhengzhou hi tech Development Zone, Henan Province Applicant before: Zhengzhou mengming Machinery Technology Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |