CN213181406U

CN213181406U - Ultrasonic detection device for building steel structure

Info

Publication number: CN213181406U
Application number: CN202021854682.XU
Authority: CN
Inventors: 卢石金
Original assignee: Fujian Huanchu Installation Engineering Co ltd
Current assignee: Fujian Huanchu Installation Engineering Co ltd
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2021-05-11
Anticipated expiration: 2030-08-31

Abstract

The utility model discloses a building steel construction ultrasonic testing device, the camera includes a supporting plate, the equal fixedly connected with casing in both sides of backup pad, the vertical removal post that is provided with of inner chamber of casing, the both sides of removing the post are all seted up flutedly, the inner chamber fixedly connected with rack plate of recess. The utility model discloses a set up the backup pad, a housing, remove the post, a groove, the rack board, step motor, the driving gear, the mounting panel, a workbench, the ultrasonic testing device main part, spherical lens, the apparatus further comprises a rotating shaft, driven gear, primary shaft bearing, the secondary shaft bearing, the crash pad, the guide arm, the fixed block, mutually supporting of guide pin bushing and universal wheel, the advantage of being convenient for adjust has been reached, the problem of current ultrasonic testing device regulation not convenient for has been solved, when people are using ultrasonic testing device, can adjust its height to people's needs, can detect the steel construction of higher position, do not influence its detection precision, make things convenient for people to use.

Description

Ultrasonic detection device for building steel structure

Technical Field

The utility model relates to a construction steel structure detects technical field, specifically is a construction steel structure ultrasonic testing device.

Background

The steel structure is a structure formed by steel materials, is one of main building structure types, and mainly comprises beam steel, steel columns, steel trusses and other members made of section steel, steel plates and the like, and adopts rust removal and prevention processes such as silanization, pure manganese phosphating, washing drying, galvanization and the like, all the members or parts are usually connected by welding lines, bolts or rivets, and the steel structure is easy to rust because of light dead weight and simple and convenient construction, is widely applied to the fields of large-scale factory buildings, venues, super-high buildings and the like, and is generally required to remove rust, galvanize or paint and is required to be regularly maintained.

In the construction process of the building steel structure, the ultrasonic detection device is required to be used, so that the steel structural member can be detected and tested, the current ultrasonic detection device is inconvenient to adjust, people cannot adjust the height of the steel structural member to the needs of people when using the ultrasonic detection device, the steel structural member at a higher position cannot be detected, the detection precision of the steel structural member is influenced, and the steel structural member is inconvenient to use by people.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a building steel construction ultrasonic testing device possesses the advantage of the regulation of being convenient for, has solved the problem that current ultrasonic testing device is not convenient for adjust.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a building steel construction ultrasonic testing device, includes the backup pad, the equal fixedly connected with casing in both sides of backup pad, the vertical removal post that is provided with of inner chamber of casing, the both sides of removing the post are all seted up flutedly, the inner chamber fixedly connected with rack plate of recess, the inboard fixedly connected with step motor at the casing inner chamber back, the driving gear has been cup jointed on the surface of step motor output, the surface of driving gear and the inboard meshing of rack plate, the top of removing the post runs through to the top and the fixedly connected with mounting panel of casing, bolt fixedly connected with workstation is passed through at the top of mounting panel, the left side fixedly connected with ultrasonic testing device main part at workstation top, the right side fixedly connected with at workstation top and the spherical lens that ultrasonic testing device main part cooperation was used.

Preferably, the outer side of the inner cavity of the shell is provided with a rotating shaft, the surface of the rotating shaft is sleeved with a driven gear, the surface of the driven gear is meshed with the outer side of the rack plate, the front side and the back side of the rotating shaft are both sleeved with a first bearing seat, and the outer side of the first bearing seat is fixedly connected with the front side and the back side of the inner cavity of the shell.

Preferably, the front side of the output of the stepping motor is sleeved with a second bearing seat, and the front side of the second bearing seat is fixedly connected with the front side of the inner cavity of the shell.

Preferably, the bottom of the inner cavity of the shell is fixedly connected with an anti-collision pad, the top of the anti-collision pad is in contact with the bottom of the movable column, and the anti-collision pad is made of rubber materials.

Preferably, guide rods are fixedly connected to two sides of the bottom of the inner cavity of the shell, fixed blocks are fixedly connected to the tops of the guide rods, the outer sides of the fixed blocks are fixedly connected to two sides of the inner cavity of the shell, guide sleeves are connected to the surfaces of the guide rods in a sliding mode, and the inner sides of the guide sleeves are fixedly connected to the bottoms of two sides of the moving column.

Preferably, the bottom of the shell is fixedly connected with a universal wheel, and a locking fixing plate is arranged on the right side of the universal wheel.

(III) advantageous effects

Compared with the prior art, the utility model provides a building steel structure ultrasonic testing device possesses following beneficial effect:

1. the utility model discloses a set up the backup pad, a housing, remove the post, a groove, the rack board, step motor, the driving gear, the mounting panel, a workbench, the ultrasonic testing device main part, spherical lens, the apparatus further comprises a rotating shaft, driven gear, primary shaft bearing, the secondary shaft bearing, the crash pad, the guide arm, the fixed block, mutually supporting of guide pin bushing and universal wheel, the advantage of being convenient for adjust has been reached, the problem of current ultrasonic testing device regulation not convenient for has been solved, when people are using ultrasonic testing device, can adjust its height to people's needs, can detect the steel construction of higher position, do not influence its detection precision, make things convenient for people to use.

2. The utility model discloses a set up primary shaft bearing, the counter shaft has played the effect of rotation stability when using, has solved the pivot and has appeared the problem of rocking when using, through setting up the crash pad, has played the effect of protection when using to removal post and casing, has solved the problem that removes post and casing and appear colliding when using, through setting up guide arm and guide pin bushing, has played the effect of removal stability when using to removing the post, has solved the problem that removes the post and appear the slope when using.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the housing structure of the present invention;

fig. 3 is a top sectional view of the shell structure of the present invention.

In the figure: 1. a support plate; 2. a housing; 3. moving the column; 4. a groove; 5. a rack plate; 6. a stepping motor; 7. a driving gear; 8. mounting a plate; 9. a work table; 10. an ultrasonic detection apparatus main body; 11. a spherical lens; 12. a rotating shaft; 13. a driven gear; 14. a first bearing housing; 15. a second bearing housing; 16. an anti-collision pad; 17. a guide bar; 18. a fixed block; 19. a guide sleeve; 20. a universal wheel.

Detailed Description

In order to make the technical solution of the present invention better understood, the present invention is described in detail below with reference to the accompanying drawings, and the description of the present invention is only exemplary and explanatory, and should not be construed as limiting the scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like refer to the orientation or positional relationship shown in the drawings, or the orientation or positional relationship that the utility model is usually placed when in use, and are used for convenience of description and simplification of description, but do not refer to or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, an ultrasonic detection device for a construction steel structure comprises a support plate 1, a shell 2 is fixedly connected to two sides of the support plate 1, a moving column 3 is vertically arranged in an inner cavity of the shell 2, grooves 4 are formed in two sides of the moving column 3, a rack plate 5 is fixedly connected to an inner cavity of each groove 4, a stepping motor 6 is fixedly connected to the inner side of the back surface of the inner cavity of the shell 2, a driving gear 7 is sleeved on the surface of the output end of the stepping motor 6, the surface of the driving gear 7 is meshed with the inner side of the rack plate 5, the top of the moving column 3 penetrates through the top of the shell 2 and is fixedly connected with a mounting plate 8, the top of the mounting plate 8 is fixedly connected with a workbench 9 through bolts, an ultrasonic detection device main body 10 is fixedly connected to the left side of the top of the workbench 9;

a rotating shaft 12 is arranged on the outer side of the inner cavity of the shell 2, a driven gear 13 is sleeved on the surface of the rotating shaft 12, the surface of the driven gear 13 is meshed with the outer side of the rack plate 5, first bearing seats 14 are sleeved on the front side and the back side of the rotating shaft 12, the outer sides of the first bearing seats 14 are fixedly connected with the front side and the back side of the inner cavity of the shell 2, and the first bearing seats 14 are arranged, so that the rotating shaft 12 can rotate stably when in use, and the problem that the rotating shaft 12 shakes when in use is solved;

the front side of the output of the stepping motor 6 is sleeved with a second bearing seat 15, the front side of the second bearing seat 15 is fixedly connected with the front side of the inner cavity of the shell 2, and the anti-collision pad 16 is arranged to protect the moving column 3 and the shell 2 in use, so that the problem that the moving column 3 and the shell 2 collide in use is solved;

the bottom of the inner cavity of the shell 2 is fixedly connected with an anti-collision pad 16, the top of the anti-collision pad 16 is in contact with the bottom of the moving column 3, the anti-collision pad 16 is made of rubber materials, and the anti-collision pad plays a role in moving stably when the moving column 3 is used by arranging a guide rod 17 and a guide sleeve 19, so that the problem that the moving column 3 is inclined when the moving column 3 is used is solved;

both sides of the bottom of the inner cavity of the shell 2 are fixedly connected with guide rods 17, the top of each guide rod 17 is fixedly connected with a fixed block 18, the outer side of each fixed block 18 is fixedly connected with both sides of the inner cavity of the shell 2, the surface of each guide rod 17 is connected with a guide sleeve 19 in a sliding manner, and the inner side of each guide sleeve 19 is fixedly connected with the bottoms of both sides of the moving column 3;

the bottom fixedly connected with universal wheel 20 of casing 2, the right side of universal wheel 20 is provided with the locking fixed plate, through setting up backup pad 1, casing 2, remove post 3, recess 4, rack plate 5, step motor 6, driving gear 7, mounting panel 8, workstation 9, ultrasonic testing device main part 10, spherical lens 11, pivot 12, driven gear 13, primary shaft bearing 14, secondary shaft bearing 15, crash pad 16, guide arm 17, fixed block 18, mutually supporting of guide pin bushing 19 and universal wheel 20, the advantage of being convenient for adjust has been reached, the problem that current ultrasonic testing device is not convenient for adjust has been solved, when people are using ultrasonic testing device, can adjust it to the height that people need, can detect the steel construction of higher position, do not influence its detection precision, make things convenient for people to use.

When the ultrasonic detection device is used, the height of a steel structure at a higher position can be adjusted to be detected, the detection precision of the steel structure is not influenced, and the ultrasonic detection device is convenient for people to use.

The standard parts used in this application document all can be purchased from the market, and can be customized according to the record of description and drawings, the concrete connection mode of each part all adopts conventional means such as mature bolt, rivet, welding among the prior art, machinery, part and equipment all adopt conventional model among the prior art, the control mode is automatic control through the controller, the control circuit of controller can realize through technical staff's simple programming in this field, belong to the common general knowledge in this field, and the utility model discloses mainly be used for protecting mechanical device, so the utility model discloses no longer explain control mode and circuit connection in detail, and the peripheral controller that mentions in the description can play the control role for the electrical components that this article mention, and this peripheral controller is conventional known equipment.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The principles and embodiments of the present invention have been explained herein using specific examples, which are presented only to assist in understanding the methods and their core concepts. It should be noted that there are infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that various improvements, decorations or changes can be made without departing from the principles of the present invention, and the technical features can be combined in a suitable manner; the application of these modifications, variations or combinations, or the application of the concepts and solutions of the present invention in other contexts without modification, is not intended to be considered as a limitation of the present invention.

Claims

1. The utility model provides a building steel structure ultrasonic testing device, includes backup pad (1), its characterized in that: the ultrasonic detection device is characterized in that a shell (2) is fixedly connected to both sides of the supporting plate (1), a movable column (3) is vertically arranged in an inner cavity of the shell (2), grooves (4) are formed in both sides of the movable column (3), a rack plate (5) is fixedly connected to an inner cavity of each groove (4), a stepping motor (6) is fixedly connected to the inner side of the back face of the inner cavity of the shell (2), a driving gear (7) is sleeved on the surface of the output end of the stepping motor (6), the surface of the driving gear (7) is meshed with the inner side of the rack plate (5), the top of the movable column (3) penetrates through the top of the shell (2) and is fixedly connected with a mounting plate (8), a workbench (9) is fixedly connected to the top of the mounting plate (8) through bolts, and an ultrasonic detection device main body (10), and a spherical lens (11) matched with the ultrasonic detection device main body (10) for use is fixedly connected to the right side of the top of the workbench (9).

2. The ultrasonic detection device for the construction steel structure according to claim 1, wherein: the outside of casing (2) inner chamber is provided with pivot (12), driven gear (13) have been cup jointed on the surface of pivot (12), the outside meshing of the surface of driven gear (13) and rack plate (5), first bearing frame (14) have all been cup jointed on the front and the back of pivot (12), the front and the back fixed connection of the outside and casing (2) inner chamber of first bearing frame (14).

3. The ultrasonic detection device for the construction steel structure according to claim 1, wherein: the front side of the output of the stepping motor (6) is sleeved with a second bearing seat (15), and the front side of the second bearing seat (15) is fixedly connected with the front side of the inner cavity of the shell (2).

4. The ultrasonic detection device for the construction steel structure according to claim 1, wherein: the bottom of the inner cavity of the shell (2) is fixedly connected with an anti-collision pad (16), the top of the anti-collision pad (16) is in contact with the bottom of the movable column (3), and the anti-collision pad (16) is made of rubber materials.

5. The ultrasonic detection device for the construction steel structure according to claim 1, wherein: the improved movable column is characterized in that guide rods (17) are fixedly connected to two sides of the bottom of the inner cavity of the shell (2), fixing blocks (18) are fixedly connected to the tops of the guide rods (17), the outer sides of the fixing blocks (18) are fixedly connected to two sides of the inner cavity of the shell (2), guide sleeves (19) are slidably connected to the surfaces of the guide rods (17), and the inner sides of the guide sleeves (19) are fixedly connected to the bottoms of two sides of the movable column (3).

6. The ultrasonic detection device for the construction steel structure according to claim 1, wherein: the bottom fixedly connected with universal wheel (20) of casing (2), the right side of universal wheel (20) is provided with the locking fixed plate.