CN214518385U

CN214518385U - Steel construction solder joint calibrating device based on BIM

Info

Publication number: CN214518385U
Application number: CN202120433509.0U
Authority: CN
Inventors: 高华
Original assignee: Guangzhou City Construction College
Current assignee: Guangzhou City Construction College
Priority date: 2021-02-27
Filing date: 2021-02-27
Publication date: 2021-10-29
Anticipated expiration: 2031-02-27

Abstract

The utility model discloses a steel construction solder joint calibrating device based on BIM relates to steel construction welding technical field, comprising a base plate, the equal fixedly connected with pillar in bottom both sides of bottom plate, the first connecting seat of top one side fixedly connected with of bottom plate, the equal fixedly connected with locating plate in both sides of first connecting seat. This steel construction solder joint calibrating device based on BIM, the arc splint, band pulley mechanism, first connecting seat, second connecting seat and infrared positioning device's cooperation sets up, pass cast steel from the inside locating ring of first connecting seat earlier, the inside of rotating sleeve is inserted to the one end of cast steel, the second connecting seat carries out the outrigger to rotating sleeve, thereby reach and carry out the pivoted effect to cast steel, the practicality of device has been improved, guarantee to show the solder joint of different positions on with the side through the rotation of cast steel, thereby make things convenient for welder to weld everywhere solder joint.

Description

Steel construction solder joint calibrating device based on BIM

Technical Field

The utility model relates to a steel construction welding technology field specifically is a steel construction solder joint calibrating device based on BIM.

Background

BIM (building information model), namely a building information model, is a brand-new building design, construction and management method, is based on a three-dimensional technology, can show the whole life cycle of a project by a 3D model, namely management data information of each stage is completely contained in the model, and when accurate and complete data is introduced into the model, the data can be accurately analyzed. The existing BIM-based steel structure welding spot calibration device cannot accurately position welding spots.

The existing BIM-based steel structure welding spot calibration device can not accurately position welding spots and is inconvenient to weld the tubular steel structure.

Therefore, it is necessary to provide a BIM-based apparatus for calibrating welding spots of steel structure to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide a steel construction solder joint calibrating device based on BIM to solve and still have inconveniently to carry out the welded problem to tubular steel structure in the current steel construction solder joint calibrating device based on BIM that proposes among the above-mentioned background art can not carry out accurate location.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a steel structure welding spot calibration device based on BIM comprises a bottom plate, wherein both sides of the bottom end of the bottom plate are fixedly connected with supporting columns, one side of the top end of the bottom plate is fixedly connected with a first connecting seat, both sides of the first connecting seat are fixedly connected with positioning plates, both ends of the top part of the bottom plate are fixedly connected with supporting plates, one end, far away from the bottom plate, of each supporting plate is fixedly connected with a positioning plate, the top end of the first connecting seat is fixedly connected with a positioning sleeve, the inside of the positioning sleeve is rotatably connected with a positioning ring, the top end of each positioning plate is fixedly connected with a sliding rail, the inside of each sliding rail is provided with a sliding groove, one end, close to the positioning sleeve, of each sliding groove is fixedly connected with a hydraulic rod, one end of a piston rod of each hydraulic rod is fixedly connected with a sliding block, both sides of the top end of each sliding block are fixedly connected with an electric telescopic rod, and the top end of each electric telescopic rod is fixedly connected with a base, the top end of the base is fixedly connected with a cushion pad, the insides of the cushion pad, the base and the sliding block are all provided with positioning holes, two sides of the top end of the base are fixedly connected with distance sensors, the top end of the sliding rail is fixedly connected with a standard ruler, the side surface of the bottom plate far away from the first connecting seat is fixedly connected with a bearing seat, the middle part of the top end of the bearing seat is fixedly connected with a second connecting seat, the inside of the second connecting seat is rotatably connected with a rotating sleeve, the inside of one end of the rotating sleeve close to the second connecting seat is fixedly connected with a threaded sleeve, the inside of the threaded sleeve is in threaded connection with a threaded rod, one end of the threaded rod is fixedly connected with a handle, the other end of the threaded rod is fixedly connected with an arc-shaped clamping plate, one end of the bearing seat far away from the top part of the positioning sleeve is fixedly connected with a positioning column, and the other end of the bearing seat far away from the top part of the positioning sleeve is fixedly connected with a fixing seat, the inside fixedly connected with servo motor of fixing base, servo motor's output shaft one end fixedly connected with band pulley mechanism, the one end swing joint that servo motor was kept away from to band pulley mechanism has the rotation sleeve, the top fixedly connected with infrared positioning device of reference column.

Preferably, there are four pillars, four pillars are symmetrically distributed at the bottom of the bottom plate, and the four pillars are all perpendicular to the bottom end of the bottom plate.

Preferably, the number of the positioning plates is two, the two positioning plates are symmetrically distributed at the top end of the bottom plate, and the length of the two positioning plates is equal to that of the bottom plate.

Preferably, the number of the support plates is four, and the four support plates are symmetrically distributed on two sides of the bottom plate.

Preferably, the central line of the infrared positioning device and the central line of the rotating sleeve are the same straight line, and the central line of the infrared positioning device and the central line of the second connecting seat are the same straight line.

Preferably, the center line of the positioning ring and the center line of the positioning sleeve are the same straight line, and the outer diameter of the positioning ring is equal to the inner diameter of the positioning sleeve.

Preferably, there are two slide rails, and two slide rails are symmetrically distributed at the top end of the positioning plate.

Preferably, electric telescopic handle has two, two electric telescopic handle symmetric distribution is on the top of sliding block, two electric telescopic handle is the base all perpendicular.

(III) advantageous effects

Compared with the prior art, the utility model provides a steel construction solder joint calibrating device based on BIM possesses following beneficial effect:

1. the BIM-based steel structure welding spot calibration device is characterized in that a hydraulic rod, a sliding groove, a standard ruler, a cushion pad and an electric telescopic rod are arranged in a matched mode, after tubular steel is stably fixed, the hydraulic rod is started firstly, the hydraulic rod pushes the sliding block to move under the limitation of the sliding groove, a distance sensor is started, the distance sensor is matched with the standard ruler, when the distance sensor moves to a position needing to be welded, the hydraulic rod is controlled to be static, welding equipment is placed at the top end of the cushion pad, a welding gun is inserted into a positioning hole, the electric telescopic rod is started, the electric telescopic rod drives a base to descend, after the welding gun is contacted with the surface needing to be welded, the electric telescopic rod is stopped, the welding gun is started to weld the tubular steel, the effect of automatically controlling the moving distance of the welding gun is achieved, the accuracy of the device is improved, and the welding gun can be guaranteed to accurately move according to the distance of a welding position where the tubular steel is welded, thereby improving the accurate positioning of the solder joint.

2. The BIM-based steel structure welding spot calibration device comprises an arc-shaped clamping plate, a belt wheel mechanism, a first connecting seat, a second connecting seat and an infrared positioning device, wherein the arc-shaped clamping plate, the belt wheel mechanism, the first connecting seat, the second connecting seat and the infrared positioning device are matched, tubular steel firstly passes through a positioning ring in the first connecting seat, one end of the tubular steel is inserted into a rotating sleeve, the second connecting seat stably supports the rotating sleeve, a handle is used for rotating a threaded rod, the threaded rod rotates in the threaded sleeve and extrudes the arc-shaped clamping plate, the arc-shaped clamping plates on two sides in the rotating sleeve extrude the tubular steel under the action of the threaded rod, the infrared positioning device is started, the infrared positioning device emits red light under the support of the positioning ring, when the red light is superposed with the central line of the tubular steel, a servo motor is started, the servo motor drives the belt wheel mechanism to work under the bearing of a fixed seat, the belt wheel mechanism drives the rotating sleeve to rotate in the second connecting seat so as to drive the tubular steel to rotate, thereby reach and carry out pivoted effect to cast steel, improved the practicality of device, guarantee to show the solder joint of different positions on with the side through the rotation of cast steel to make things convenient for welder to weld everywhere solder joint.

Drawings

FIG. 1 is an axial view of the structure of the present invention;

FIG. 2 is a partial axial view of the structure of the present invention;

FIG. 3 is a partial axial view of the structure of the present invention;

fig. 4 is a schematic partial sectional view of the structure of the present invention.

In the figure: 1. a base plate; 2. a pillar; 3. a first connecting seat; 4. positioning a plate; 5. a support plate; 6. a positioning ring; 7. a positioning sleeve; 8. a slide rail; 9. an infrared positioning device; 10. a positioning column; 11. a servo motor; 12. a fixed seat; 13. a bearing seat; 14. a hydraulic lever; 15. a slider; 16. a base; 17. an electric telescopic rod; 18. a chute; 19. a standard ruler; 20. positioning holes; 21. a cushion pad; 22. a distance sensor; 23. rotating the sleeve; 24. a handle; 25. a threaded rod; 26. a threaded sleeve; 27. an arc-shaped splint; 28. a pulley mechanism; 29. a second connecting seat.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a BIM-based device for calibrating welding spots of a steel structure comprises a base plate 1, wherein two sides of the bottom end of the base plate 1 are fixedly connected with four pillars 2, the four pillars 2 are symmetrically distributed at the bottom of the base plate 1, the four pillars 2 are perpendicular to the bottom end of the base plate 1, so as to ensure stable support of the device, so that the device can ensure sufficient stability during operation, a first connecting seat 3 is fixedly connected to one side of the top end of the base plate 1, two positioning plates 4 are fixedly connected to two sides of the first connecting seat 3, the two positioning plates 4 are symmetrically distributed at the top end of the base plate 1, the length of the two positioning plates 4 is equal to that of the base plate 1, so as to support and position a sliding rail 8, two ends of the top of the base plate 1 are fixedly connected with supporting plates 5, the supporting plates 5 are four, the four supporting plates 5 are symmetrically distributed at two sides of the base plate 1, the side surface of the positioning plate 4 is guaranteed to be supported, a stable structure is formed by the positioning plate 4 and the bottom plate 1, so that the stability of the positioning plate 4 is increased, the positioning plate 4 is fixedly connected to one end, away from the bottom plate 1, of the supporting plate 5, the positioning sleeve 7 is fixedly connected to the top end of the first connecting seat 3, the positioning ring 6 is rotatably connected to the inner portion of the positioning sleeve 7, the center line of the positioning ring 6 is in the same straight line with the center line of the positioning sleeve 7, the outer diameter of the positioning ring 6 is equal to the inner diameter of the positioning sleeve 7, so that stable rotation can be carried out under the limitation of the positioning sleeve 7, the slide rail 8 is fixedly connected to the top end of the positioning plate 4, two slide rails 8 are arranged at the top end of the positioning plate 4 symmetrically, so that positioning is provided for the slide groove 18, the hydraulic rod 14 in the slide groove 18 can stably drive the slide block 15 to move, the slide groove 18 is arranged in the slide rail 8, one end of the sliding groove 18 close to the positioning sleeve 7 is fixedly connected with a hydraulic rod 14, the hydraulic rod 14 is started through the matching arrangement of the hydraulic rod 14, the sliding groove 18, the standard ruler 19, the buffer cushion 21 and the electric telescopic rod 17, when the tubular steel is stably fixed, the hydraulic rod 14 is firstly started, the hydraulic rod 14 pushes the sliding block 15 to move under the limitation of the sliding groove 18, the distance sensor 22 is started, the distance sensor 22 is matched with the standard ruler 19, when the distance sensor 22 moves to a position needing welding, the hydraulic rod 14 is controlled to be static, the welding equipment is placed at the top end of the buffer cushion 21, a welding gun is inserted from the positioning hole 20, the electric telescopic rod 17 is started, the electric telescopic rod 17 drives the base 16 to descend, when the welding gun contacts with the surface needing welding, the electric telescopic rod 17 is stopped, the welding gun section material is started, the effect of automatically controlling the moving distance of the welding gun is achieved, and the accuracy of the device is improved, the welding gun can be guaranteed to accurately move according to the distance of a pipe welding position, so that the accurate positioning of the height to a welding spot is improved, one end of a piston rod of a hydraulic rod 14 is fixedly connected with a sliding block 15, two sides of the top end of the sliding block 15 are fixedly connected with electric telescopic rods 17, the two electric telescopic rods 17 are symmetrically distributed at the top end of the sliding block 15, the two electric telescopic rods 17 are perpendicular to a base 16, the base 16 can be driven to horizontally descend when the straight base 16 is supported and positioned, so that the welding gun can stably descend to be in contact with the surface of a tubular steel product, the top end of each electric telescopic rod 17 is fixedly connected with the base 16, the top end of each base 16 is fixedly connected with a cushion 21, positioning holes 20 are formed in the cushions 21, the base 16 and the sliding block 15, two sides of the top end of each base 16 are fixedly connected with distance sensors 22, and the top end of each sliding rail 8 is fixedly connected with a standard ruler 19, the side face, far away from the first connecting seat 3, of the bottom plate 1 is fixedly connected with a bearing seat 13, the middle part of the top end of the bearing seat 13 is fixedly connected with a second connecting seat 29, the inside of the second connecting seat 29 is rotatably connected with a rotating sleeve 23, the two sides of one end, close to the second connecting seat 29, of the rotating sleeve 23 are both fixedly connected with threaded sleeves 26, the internal threads of the threaded sleeves 26 are connected with threaded rods 25, one ends of the threaded rods 25 are fixedly connected with handles 24, the other ends of the threaded rods 25 are fixedly connected with arc-shaped clamping plates 27, a belt wheel mechanism 28, the first connecting seat 3, the second connecting seat 29 and an infrared positioning device 9 are arranged in a matched mode, tubular steel firstly passes through positioning rings 6 inside the first connecting seat 3, one ends of the tubular steel are inserted into the rotating sleeve 23, the second connecting seat 29 stably supports the rotating sleeve 23, the threaded rods 25 are rotated by the handles 24, the threaded rod 25 rotates in the threaded sleeve 26 and extrudes the arc-shaped clamping plates 27, the arc-shaped clamping plates 27 on two sides in the rotating sleeve 23 extrude the tubular steel under the action of the threaded rod 25, the infrared positioning device 9 is started, the infrared positioning device 9 emits red light under the support of the positioning column 10, when the red light is superposed with the central line of the tubular steel, the servo motor 11 is started, the servo motor 11 drives the belt wheel mechanism 28 to work under the load of the fixed seat 12, the belt wheel mechanism 28 drives the rotating sleeve 23 to rotate in the second connecting seat 29 so as to drive the tubular steel to rotate, thereby achieving the effect of rotating the tubular steel, improving the practicability of the device, ensuring that welding spots at different positions on the side surface are displayed through the rotation of the tubular steel, thereby facilitating the welding of welding guns to weld all welding spots, and one end of the bearing seat 13, far away from the top of the positioning sleeve 7, is fixedly connected with the positioning column 10, bear seat 13 and keep away from top other end fixedly connected with fixing base 12 of positioning sleeve 7, the inside fixedly connected with servo motor 11 of fixing base 12, output shaft one end fixedly connected with band pulley mechanism 28 of servo motor 11, the one end swing joint that servo motor 11 was kept away from to band pulley mechanism 28 has rotating sleeve 23, the top fixedly connected with infrared positioning device 9 of reference column 10, the central line of infrared positioning device 9 and rotating sleeve 23's central line are same straight line, the central line of infrared positioning device 9 and the central line of second connecting seat 29 are same straight line, guarantee can fix a position the cast steel of inserting the device, thereby make the central line of cast steel be in same straight line with rotating sleeve 23's central line under the effect of threaded rod 25.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

The working principle is as follows: when the device works, firstly, the tubular steel passes through the positioning ring 6 in the first connecting seat 3, one end of the tubular steel is inserted into the rotating sleeve 23, the second connecting seat 29 stably supports the rotating sleeve 23, the handle 24 is utilized to rotate the threaded rod 25, the threaded rod 25 rotates and extrudes the arc-shaped clamping plate 27 in the threaded sleeve 26, the arc-shaped clamping plates 27 on two sides in the rotating sleeve 23 extrude the tubular steel under the action of the threaded rod 25, the infrared positioning device 9 is started, the infrared positioning device 9 emits red light under the support of the positioning column 10, when the red light is superposed with the central line of the tubular steel, the servo motor 11 is started, the servo motor 11 drives the belt wheel mechanism 28 to work under the load of the fixing seat 12, and the belt wheel mechanism 28 drives the rotating sleeve 23 to rotate in the second connecting seat 29 so as to drive the tubular steel to rotate, therefore, the effect of rotating the tubular steel is achieved, the welding spots at different positions on the side surface are displayed through the rotation of the tubular steel, welding guns can weld the welding spots at all positions conveniently, when the tubular steel is stably fixed, the hydraulic rod 14 is started, the hydraulic rod 14 pushes the sliding block 15 to move under the limitation of the sliding groove 18, the distance sensor 22 is started, the distance sensor 22 is matched with the standard ruler 19, the hydraulic rod 14 is controlled to be static when the distance sensor 22 moves to the position needing to be welded, the welding equipment is placed at the top end of the cushion pad 21, a welding gun is inserted from the positioning hole 20, the electric telescopic rod 17 is started, the electric telescopic rod 17 drives the base 16 to descend, after the welding gun is contacted with the surface needing to be welded, the electric telescopic rod 17 is stopped, the welding gun section material is started, and the effect of automatically controlling the moving distance of the welding gun is achieved, the welding gun can be accurately moved according to the distance between the welding positions of the pipes, so that the accurate positioning of the welding points is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a steel construction solder joint calibrating device based on BIM, includes bottom plate (1), its characterized in that: the bottom end of the bottom plate (1) is fixedly connected with supporting columns (2) on two sides, the top end of the bottom plate (1) is fixedly connected with a first connecting seat (3) on one side, the two sides of the first connecting seat (3) are fixedly connected with positioning plates (4), the top end of the bottom plate (1) is fixedly connected with a supporting plate (5) on two ends, the end, far away from the bottom plate (1), of the supporting plate (5) is fixedly connected with the positioning plate (4), the top end of the first connecting seat (3) is fixedly connected with a positioning sleeve (7), the positioning sleeve (7) is rotatably connected with a positioning ring (6) in the positioning sleeve, the top end of the positioning plate (4) is fixedly connected with a sliding rail (8), a sliding groove (18) is formed in the sliding rail (8), a hydraulic rod (14) is fixedly connected to one end, close to the positioning sleeve (7), of the sliding groove (18), of a sliding block (15) is fixedly connected to one end of a piston rod of the hydraulic rod (14), the sliding block is characterized in that both sides of the top end of the sliding block (15) are fixedly connected with electric telescopic rods (17), the top end of each electric telescopic rod (17) is fixedly connected with a base (16), the top end of each base (16) is fixedly connected with a cushion pad (21), positioning holes (20) are formed in the cushion pad (21), the base (16) and the sliding block (15), both sides of the top end of each base (16) are fixedly connected with distance sensors (22), the top end of each sliding rail (8) is fixedly connected with a standard ruler (19), the side face, far away from the first connecting seat (3), of the bottom plate (1) is fixedly connected with a bearing seat (13), the middle part of the top end of the bearing seat (13) is fixedly connected with a second connecting seat (29), the inside of the second connecting seat (29) is rotatably connected with a rotating sleeve (23), and both sides of one end, close to the second connecting seat (29), of the rotating sleeve (23) are fixedly connected with threaded sleeves (26), the utility model discloses a bearing seat for a motor vehicle, including threaded sleeve (26), the inside threaded connection of threaded sleeve (26) has threaded rod (25), the one end fixedly connected with handle (24) of threaded rod (25), the other end fixedly connected with arc splint (27) of threaded rod (25), bear seat (13) and keep away from top one end fixedly connected with reference column (10) of locating sleeve (7), bear seat (13) and keep away from top other end fixedly connected with fixing base (12) of locating sleeve (7), the inside fixedly connected with servo motor (11) of fixing base (12), the output shaft one end fixedly connected with band pulley mechanism (28) of servo motor (11), the one end swing joint that servo motor (11) were kept away from in band pulley mechanism (28) has rotating sleeve (23), the top fixedly connected with infrared positioning device (9) of reference column (10).

2. The BIM-based steel structure welding spot calibration device according to claim 1, wherein: the support columns (2) are four, the support columns (2) are symmetrically distributed at the bottom of the bottom plate (1), and the support columns (2) are perpendicular to the bottom end of the bottom plate (1).

3. The BIM-based steel structure welding spot calibration device according to claim 1, wherein: the two positioning plates (4) are symmetrically distributed at the top end of the bottom plate (1), and the length of the two positioning plates (4) is equal to that of the bottom plate (1).

4. The BIM-based steel structure welding spot calibration device according to claim 1, wherein: the number of the supporting plates (5) is four, and the four supporting plates (5) are symmetrically distributed on two sides of the bottom plate (1).

5. The BIM-based steel structure welding spot calibration device according to claim 1, wherein: the center line of the infrared positioning device (9) and the center line of the rotating sleeve (23) are the same straight line, and the center line of the infrared positioning device (9) and the center line of the second connecting seat (29) are the same straight line.

6. The BIM-based steel structure welding spot calibration device according to claim 1, wherein: the center line of the positioning ring (6) and the center line of the positioning sleeve (7) are the same straight line, and the outer diameter of the positioning ring (6) is equal to the inner diameter of the positioning sleeve (7).

7. The BIM-based steel structure welding spot calibration device according to claim 1, wherein: the number of the slide rails (8) is two, and the two slide rails (8) are symmetrically distributed at the top end of the positioning plate (4).

8. The BIM-based steel structure welding spot calibration device according to claim 1, wherein: electric telescopic handle (17) have two, two electric telescopic handle (17) symmetric distribution is on the top of sliding block (15), two electric telescopic handle (17) is base (16) all perpendicular.