CN218239604U

CN218239604U - Tensile strength detection equipment for steel structure production

Info

Publication number: CN218239604U
Application number: CN202221749442.2U
Authority: CN
Inventors: 郭淑丽
Original assignee: Shanghai Wendi Technology Co ltd
Current assignee: Shanghai Wendi Technology Co ltd
Priority date: 2022-07-08
Filing date: 2022-07-08
Publication date: 2023-01-06
Anticipated expiration: 2032-07-08

Abstract

The utility model belongs to the technical field of tensile strength check out test set, and a steel construction production is with tensile strength check out test set is disclosed, including operation platform, operation platform's top is equipped with places the board, the bottom surface fixed mounting who places the board has the bracing piece, the bottom swing joint of bracing piece has the gyro wheel, place the equal fixed mounting in both sides has the fixed plate around the board bottom surface, the bottom swing joint of fixed plate has the connecting rod. The utility model discloses a set up in operation platform's top and place the board, ball rotates, through ball and the meshing of meshing board, drive the central motion of meshing board to placing the board, drive the steel construction motion of regulating plate to placing the board top surface through meshing board and connecting rod, thereby with the steel construction ajustment, the steel construction is in the horizontality after the ajustment, do not need operating personnel to lift the steel construction when the installation, guaranteed being in the horizontality of steel construction behind the centre gripping, thereby the precision that equipment detected has been improved.

Description

Tensile strength detection equipment for steel structure production

Technical Field

The utility model belongs to the technical field of tensile strength check out test set, specifically a steel construction production is with tensile strength check out test set.

Background

The steel structure is a foundation composition commonly used in building construction, the steel structure in the same batch needs to be subjected to spot check after the steel structure is produced, and the detection of the tensile strength is one of main means for judging whether the steel structure is qualified.

Present tensile strength check out test set is when using, mostly adopt to carry out the centre gripping to the both ends of steel construction, then with the relative pulling in both ends of steel construction, thereby detect, but at first need place the steel construction before detecting and fix a position on anchor clamps, because steel construction weight is great, adopt the mode of horizontal clamp tight to fix usually, nevertheless when horizontal clamp tight, mostly equipment adopts earlier to carry out the centre gripping to one end, then carry out the mode of centre gripping lifting the other end, when connecting, the crooked condition of steel construction probably appears, thereby the accurate nature of equipment detection has been reduced.

The existing tensile strength detection equipment is an open structure in order to conveniently clamp and disassemble a steel structure, but if the quality of the steel structure is unqualified, the steel structure can be broken, and scraps can be splashed when the steel structure is broken, so that the safety of the device is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at above problem, the utility model provides a steel construction production is with tensile strength check out test set has the accurate nature that has improved equipment detection, has improved the advantage of the security of device.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a steel construction production is with tensile strength check out test set, includes operation platform, operation platform's top is equipped with places the board, the bottom surface fixed mounting who places the board has the bracing piece, the bottom swing joint of bracing piece has the gyro wheel, place the equal fixed mounting in both sides around the board bottom surface and have the fixed plate, the bottom swing joint of fixed plate has the connecting rod, the top fixed mounting of connecting rod has the regulating plate, the middle part fixed mounting of connecting rod has the meshing board, the bottom surface fixed mounting who places the board has the hanger plate, the middle part swing joint of hanger plate has ball, the spout has been seted up to operation platform's top surface, the equal fixed mounting in the left and right sides of operation platform top surface has tensile centre gripping subassembly.

As a preferred technical scheme of the utility model, operation platform's bottom surface fixed mounting has the fixed axle, the surperficial swing joint of fixed axle has the connecting plate, the left end fixed mounting of connecting plate has the protection casing, the mounting groove has been seted up to the left end of protection casing, the inner chamber fixed mounting of mounting groove has the ring gear, operation platform's top surface fixed mounting has driving motor, driving motor's the fixed cover of output has connect the gear, and driving motor drives the gear and rotates, and the gear drives the protection casing anticlockwise rotation through the meshing with the ring gear when rotatory to make protection casing income operation platform's below, thereby place the operation of steel construction.

As a preferred technical scheme of the utility model, the regulating plate is located the top of placing the board, the connecting rod is "U" font, the meshing board is located the connecting rod and keeps away from one of placing the board center and serves, rotates ball, through the meshing of ball and meshing board, drives the central motion of meshing board to placing the board, drives the regulating plate through meshing board and connecting rod and moves to the steel construction of placing the board top surface to with the steel construction alignment.

As a preferred technical scheme of the utility model, both sides are located the front and back both sides of placing the board respectively around ball, the opposite screw thread of direction of rotation has been seted up at both ends around ball, ball meshing has guaranteed to drive two regulating plates when ball rotates and has moved to opposite direction at the middle part of meshing board.

As a preferred technical scheme of the utility model, the equal swing joint of bottom and the gyro wheel of bracing piece is in the spout, the center of placing the board is in same water flat line with the center of tensile centre gripping subassembly in vertical direction on, passes through the bracing piece and connects the gyro wheel in the bottom of placing the board, can make through the gyro wheel and place the board and carry out the back-and-forth movement to the position of steel construction is adjusted to the convenience.

As a preferred technical scheme of the utility model, protection casing swing joint is in operation platform's rear end, the protection casing is half-circular, gear and ring gear meshing drive protection casing clockwise rotation through the meshing of gear and ring gear, make the front end of protection casing and operation platform's top surface contact to wrap up the steel construction, when the unqualified fracture that appears of steel construction, the piece that the fracture produced receives sheltering from of protection casing can't contact with operating personnel, thereby has increased the security of equipment.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a place the board in operation platform's top setting, rotate ball, through the meshing of ball and meshing board, drive the central motion of meshing board to placing the board, drive the steel construction motion of regulating plate to placing the board top surface through meshing board and connecting rod to with the steel construction centering, the steel construction is in the horizontality after centering, does not need operating personnel to lift the steel construction when the installation, has guaranteed being in the horizontality of steel construction behind the centre gripping, thereby has improved the precision that equipment detected.

2. The utility model discloses an at operation platform's top swing joint protection casing, when examining, driving motor drives gear clockwise, drives protection casing clockwise rotation through the meshing of gear and ring gear, makes the front end of protection casing and operation platform's top surface contact to wrap up the steel construction, when the unqualified fracture that appears of steel construction, the piece that the fracture produced receives sheltering from of protection casing can't contact with operating personnel, thereby has increased the security of equipment.

Drawings

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

FIG. 2 is a schematic view of the explosion connection of the structural fixing shaft of the present invention;

FIG. 3 is a schematic view of the connection of the structural tension clamping assembly of the present invention;

FIG. 4 is a schematic view of the connection of the placement board of the present invention;

fig. 5 is an enlarged schematic view of a point a in the structure diagram 1 of the present invention.

In the figure: 1. an operating platform; 2. placing the plate; 3. a support bar; 4. a roller; 5. a fixing plate; 6. a connecting rod; 7. an adjusting plate; 8. an engagement plate; 9. a hanger plate; 10. a ball screw; 11. a chute; 12. stretching the clamping assembly; 13. a fixed shaft; 14. a connecting plate; 15. mounting grooves; 16. a ring gear; 17. a drive motor; 18. a gear; 19. a shield.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to 5, the utility model provides a steel construction production is with tensile strength check out test set, including operation platform 1, operation platform 1's top is equipped with places board 2, the bottom surface fixed mounting who places board 2 has bracing piece 3, the bottom swing joint of bracing piece 3 has gyro wheel 4, place the equal fixed mounting in both sides has fixed plate 5 around the board 2 bottom surface, the bottom swing joint of fixed plate 5 has connecting rod 6, the top fixed mounting of connecting rod 6 has regulating plate 7, the middle part fixed mounting of connecting rod 6 has meshing board 8, the bottom surface fixed mounting who places board 2 has hanger plate 9, the middle part swing joint of hanger plate 9 has ball 10, spout 11 has been seted up to operation platform 1's top surface, the equal fixed mounting in the left and right sides of operation platform 1 top surface has tensile centre gripping subassembly 12.

Wherein, operating platform 1's bottom surface fixed mounting has fixed axle 13, fixed axle 13's surperficial swing joint has connecting plate 14, connecting plate 14's left end fixed mounting has protection casing 19, mounting groove 15 has been seted up to protection casing 19's left end, the inner chamber fixed mounting of mounting groove 15 has ring gear 16, operating platform 1's top surface fixed mounting has driving motor 17, driving motor 17's the fixed cover of output has connect gear 18, driving motor 17 drives gear 18 and rotates, gear 18 drives protection casing 19 anticlockwise rotation through the meshing with ring gear 16 when rotatory, thereby make protection casing 19 income operating platform 1's below, thereby place the operation of steel construction.

Wherein, regulating plate 7 is located the top of placing board 2, and connecting rod 6 is "U" font, and meshing board 8 is located connecting rod 6 and keeps away from one of placing board 2 center and serves, rotates ball 10, through the meshing of ball 10 with meshing board 8, drives meshing board 8 to the central motion of placing board 2, drives regulating plate 7 through meshing board 8 and connecting rod 6 and to the steel construction motion of placing board 2 top surface to with the steel construction alignment.

Wherein, ball 10 both sides are located the front and back both sides of placing board 2 respectively around, and the opposite screw thread of direction of rotation is seted up at ball 10 front and back both ends, and ball 10 meshes at the middle part of engaging plate 8, has guaranteed to drive two regulating plates 7 when ball 10 rotates and has moved to opposite direction.

Wherein, the equal swing joint of bottom and gyro wheel 4 of bracing piece 3 is in spout 11, places the center of board 2 and the center of tensile centre gripping subassembly 12 and is in same water flat line on vertical direction, passes through bracing piece 3 and connects gyro wheel 4 in the bottom of placing board 2, can make through gyro wheel 4 place board 2 and carry out the back-and-forth movement to the position of steel construction is adjusted to the convenience.

Wherein, 19 swing joint of protection casing is in operation platform 1's rear end, 19 protection casings are half ring, gear 18 and the meshing of ring gear 16, drive 19 clockwise rotations of protection casing through the meshing of gear 18 and ring gear 16, make the front end of protection casing 19 and operation platform 1's top surface contact, thereby wrap up the steel construction, when the unqualified fracture that appears of steel construction, the piece that the fracture produced receives 19 sheltering from unable and operating personnel contact, thereby increased the security of equipment.

The utility model discloses a theory of operation and use flow:

when the device is used, the driving motor 17 drives the gear 18 to rotate, and the gear 18 drives the protective cover 19 to rotate anticlockwise through meshing with the gear ring 16 when rotating, so that the protective cover 19 is retracted below the operating platform 1;

then the placing plate 2 is pulled forwards, a steel structure is placed on the top surface of the placing plate 2, then the ball screw 10 is rotated, the meshing plate 8 is driven to move towards the center of the placing plate 2 through the meshing of the ball screw 10 and the meshing plate 8, the adjusting plate 7 is driven to move towards the steel structure on the top surface of the placing plate 2 through the meshing plate 8 and the connecting rod 6, so that the steel structure is aligned, the steel structure is in a horizontal state after the alignment, then the placing plate 2 is pushed backwards to a rear dead center, the center of the steel structure is aligned with the stretching clamping assembly 12 at the moment, and then the stretching clamping assembly 12 drives the clamp to move towards the steel structure and clamp the steel structure on two ends of the steel structure;

then driving motor 17 drives gear 18 antiport, drives protection casing 19 through the meshing of gear 18 and ring gear 16 and clockwise rotates, makes the front end of protection casing 19 and operation platform 1's top surface contact to wrap up the steel construction, after the parcel, start tensile centre gripping subassembly 12 to keeping away from the one side motion at operation platform 1 center, thereby stretch the steel construction, after tensile to demarcation pulling force when stretching, stop tensile, whether qualified through judging whether the steel construction damages and detect the steel construction.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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.

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 production is with tensile strength check out test set, includes operation platform (1), its characterized in that: the top of operation platform (1) is equipped with places board (2), the bottom surface fixed mounting who places board (2) has bracing piece (3), the bottom swing joint of bracing piece (3) has gyro wheel (4), place the equal fixed mounting in both sides has fixed plate (5) around board (2) bottom surface, the bottom swing joint of fixed plate (5) has connecting rod (6), the top fixed mounting of connecting rod (6) has regulating plate (7), the middle part fixed mounting of connecting rod (6) has meshing board (8), the bottom surface fixed mounting who places board (2) has hanger plate (9), the middle part swing joint of hanger plate (9) has ball (10), spout (11) have been seted up to the top surface of operation platform (1), the equal fixed mounting in the left and right sides of operation platform (1) top surface has tensile centre gripping subassembly (12).

2. The tensile strength detection equipment for steel structure production according to claim 1, characterized in that: the utility model discloses an operation platform (1) for the automobile, including operation platform (1), fixed axle (13), the surperficial swing joint of fixed axle (13) has connecting plate (14), the left end fixed mounting of connecting plate (14) has protection casing (19), mounting groove (15) have been seted up to the left end of protection casing (19), the inner chamber fixed mounting of mounting groove (15) has ring gear (16), the top surface fixed mounting of operation platform (1) has driving motor (17), the fixed cover of output of driving motor (17) has connect gear (18).

3. The tensile strength detection equipment for steel structure production according to claim 1, characterized in that: the adjusting plate (7) is located above the placing plate (2), the connecting rod (6) is U-shaped, and the meshing plate (8) is located at one end, far away from the center of the placing plate (2), of the connecting rod (6).

4. The tensile strength detection equipment for steel structure production according to claim 1, characterized in that: the front side and the rear side of the ball screw (10) are respectively located at the front side and the rear side of the placing plate (2), threads with opposite rotating directions are arranged at the front end and the rear end of the ball screw (10), and the ball screw (10) is meshed with the middle of the meshing plate (8).

5. The tensile strength detection equipment for steel structure production according to claim 1, characterized in that: the bottom end of the supporting rod (3) and the roller (4) are movably connected in the sliding groove (11), and the center of the placing plate (2) and the center of the stretching clamping assembly (12) are on the same horizontal line in the vertical direction.

6. The tensile strength detection equipment for steel structure production according to claim 2, characterized in that: protection casing (19) swing joint is in the rear end of operation platform (1), protection casing (19) are half circular ring shape, gear (18) and ring gear (16) meshing.