CN211374318U

CN211374318U - Fastening detection device for steel structure engineering

Info

Publication number: CN211374318U
Application number: CN201921968941.9U
Authority: CN
Inventors: 董苏洲
Original assignee: Shanghai Xianggu Steel Structure Engineering Co ltd
Current assignee: Shanghai Xianggu Steel Structure Engineering Co ltd
Priority date: 2019-11-13
Filing date: 2019-11-13
Publication date: 2020-08-28
Anticipated expiration: 2029-11-13

Abstract

The utility model discloses a be used for steel construction engineering fastening detection device, including the base, be equipped with the fixed plate on the base, be equipped with on the fixed plate and be used for carrying out the pouring weight that detects steel, sliding connection has two supporting seats that are used for carrying out the support to steel on the base, the supporting seat is parallel mutually, the spout has been seted up on the base, the spout internal rotation is connected with first regulation pole, first regulation pole includes reverse first pole of screw thread and second pole, equal threaded connection has the slider on first pole and the second pole, the upper surface of slider is fixed in respectively to the supporting seat, be equipped with the first driving piece of adjusting pole pivoted of drive on the base, be equipped with on the supporting seat and carry out the tight clamping component of clamp to steel. The utility model discloses have the effect of testing the steel of not length.

Description

Fastening detection device for steel structure engineering

Technical Field

The utility model belongs to the technical field of steel construction engineering technique and specifically relates to a be used for steel construction engineering fastening detection device is related to.

Background

Steel structure engineering is a structure mainly made of steel, and mainly includes steel components connected by welding seams, bolts, rivets and the like, and is one of main building structure types. The steel is light in self weight, simple and convenient to construct, and widely applied to the fields of large-scale factory buildings, bridges, venues and the like. Before the steel material for steel structure engineering is used, the bearing capacity of the steel material needs to be detected, and the mechanical property is tested after the bearing capacity is completed. Notice No. CN209356306U discloses a be used for steel construction engineering fastening detection device, including unable adjustment base, the last fixed plate that is equipped with of unable adjustment base, be equipped with the pouring weight that carries out the oscilaltion through the cylinder on the fixed plate, the last support column that is used for carrying out the support to steel that still is equipped with of unable adjustment base is equipped with first locating plate and the second locating plate that is used for carrying out the fastening to steel on the support column, and this utility model discloses utilize first locating plate and second locating plate to fasten steel, the convenience detects steel.

The above prior art solutions have the following drawbacks: because the support column is fixed on unable adjustment base, when carrying out the bearing capacity to not unidimensional steel and detecting, the steel that length is not enough is difficult to test for a bit.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a be used for steel construction engineering fastening detection device has the effect of testing the steel of not length.

The above object of the present invention can be achieved by the following technical solutions:

the utility model provides a be used for steel construction engineering fastening detection device, includes the base, is equipped with the fixed plate on the base, is equipped with on the fixed plate to be used for carrying out the pouring weight that detects steel, sliding connection has two supporting seats that are used for supporting steel on the base, the supporting seat is parallel to each other, the spout has been seted up on the base, the spout internal rotation is connected with first regulation pole, first regulation pole includes reverse first pole of screw thread and second pole, equal threaded connection has the slider on first pole and the second pole, the upper surface of slider is fixed in respectively to the supporting seat, be equipped with the first driving piece of adjusting pole pivoted of drive on the base, be equipped with on the supporting seat and carry out the tight clamping component of clamp to.

Through adopting the above technical scheme, the spout has been seted up on the base, the spout internal rotation is connected with first regulation pole and includes reverse first pole of screw thread and second pole, equal threaded connection has the slider on first pole and the second pole, the supporting seat is fixed at the slider upper surface, when rotating first regulation pole, the slider will be close to each other or the motion of keeping away from each other, thereby it is close to each other or keep away from each other to drive the supporting seat, can adjust the distance between the supporting seat through rotating first regulation pole during the different length steel of test, thereby reach the effect of testing to the steel of different length.

The utility model discloses further set up to: the clamping assembly comprises a sliding rail arranged on the upper surface of the supporting seat, a second adjusting rod is connected in the sliding rail in a rotating mode and comprises a third rod and a fourth rod which are opposite in thread direction, clamping plates are connected on the third rod and the fourth rod in a threaded mode, the second adjusting rod rotates to control the clamping plates to be close to or away from each other, and the clamping plates move in a direction perpendicular to the length direction of the first adjusting rod.

Through adopting above-mentioned technical scheme, the slide rail has all been seted up on the surface of supporting seat, and the slide rail internal rotation is connected with the second and adjusts the pole, and the second is adjusted the pole and is included reverse third pole of screw thread and fourth rod, and equal threaded connection has splint on third pole and the fourth rod, rotates the second and adjusts the pole and make splint be close to each other or keep away from each other, and the steel that awaits measuring is put after the supporting seat, rotates the second and adjusts the pole for splint support tightly in the both sides of steel, fix steel.

The utility model discloses further set up to: the first adjusting rod is provided with a part extending out of the side wall of the base, and the driving piece is a handle fixed at one end of the first adjusting rod extending out of the side wall of the base.

Through adopting above-mentioned technical scheme, the driving piece is for being fixed in the handle that first regulation pole extends base lateral wall one end, controls through rotating the handle when needing to adjust first regulation pole, conveniently adjusts the position of supporting seat.

The utility model discloses further set up to: the end wall of the sliding groove is provided with a bearing, and the first adjusting rod is rotatably connected to the sliding groove through the bearing.

Through adopting above-mentioned technical scheme, be equipped with the bearing on the end wall of spout, first regulation pole rotates through the bearing and connects in the spout, and first regulation pole rotates stably, is difficult for droing.

The utility model discloses further set up to: the middle points between the sliding blocks, the middle points between the clamping plates and the center of the weight are positioned on the same plane.

By adopting the technical scheme, the middle points between the sliding blocks, the middle points between the clamping plates and the center of the weight are positioned on the same plane, and the two ends of the steel are placed on the supporting seat and clamped tightly through the clamping plates, so that the weight is pressed at the center of the steel during each test, and the accuracy is improved.

The utility model discloses further set up to: one side of the support seat, which is far away from the heavy block, is provided with a convex plate extending upwards, and two ends of the steel can be tightly propped against the convex plate.

Through adopting above-mentioned technical scheme, one side that the pouring weight was kept away from to the supporting seat all is equipped with the flange that upwards extends, puts steel back on the supporting seat, rotates first regulation pole and makes the supporting seat be close to each other, supports tightly in the flange until steel both ends for steel's center is under the pouring weight.

The utility model discloses further set up to: be equipped with the universal wheel that has the wheel to stop on the lower surface of base

Through adopting above-mentioned technical scheme, be equipped with the universal wheel that has the wheel to stop on the lower surface of base, the convenience removes the base.

To sum up, the utility model discloses a beneficial technological effect does:

1. sliding connection has the supporting seat on the base, and adjusts the supporting seat through first regulating arm, and the steel to different length can improve the suitability through the distance between the adjustment supporting seat.

2. Be equipped with on the supporting seat and carry out the splint that press from both sides tightly to steel for steel is difficult to take place to slide in the test procedure.

Drawings

FIG. 1 is a schematic front view of the present embodiment;

FIG. 2 is a schematic structural view of a base in the present embodiment;

fig. 3 is an enlarged schematic view at a in fig. 2.

Description of reference numerals: 1. a base; 2. a fixing plate; 3. a weight block; 4. a supporting seat; 5. a chute; 6. a first adjusting lever; 61. a first lever; 62. a second lever; 7. a slider; 8. a clamping assembly; 81. a slide rail; 82. a second adjusting lever; 821. a third lever; 822. a fourth bar; 83. a splint; 9. a handle; 10. a bearing; 11. a convex plate; 12. a universal wheel.

Detailed Description

Example (b):

as shown in figure 1, a be used for steel construction engineering fastening detection device, including base 1, be fixed with fixed plate 2 on the base 1, install pouring weight 3 on the fixed plate 2, pouring weight 3 goes up and down through cylinder (not shown in the figure), carries out the test of holding capacity to steel, and this is prior art, does not give unnecessary details. Still sliding connection has the supporting seat 4 that supports steel on the base 1 to and be equipped with on the supporting seat 4 and prevent that gliding clamping component 8 takes place for steel in the test procedure.

As shown in fig. 2 and 3, the base 1 is provided with the chute 5, the chute 5 is rotationally connected with the first adjusting rod 6, the first adjusting rod 6 comprises a first rod 61 and a second rod 62, the first rod 61 and the second rod 62 are both provided with threads and are reversely arranged, the first rod 61 and the second rod 62 are both provided with a slider 7, the supporting seat 4 is fixed on the upper surface of the slider 7, the base 1 is also provided with a driving piece for driving the first adjusting rod 6 to rotate, the first adjusting rod 6 rotates in the process, the slider 7 moves close to or away from each other, the supporting seat 4 is driven to be close to or away from each other, and the distance between the supporting seats 4 can be adjusted when steel products with different lengths are tested. The first adjusting rod 6 is provided with a part extending out of the surface of the base 1, and the driving piece is a handle 9 fixed at one end of the first adjusting rod 6 extending out of the side wall of the base 1, so that the first adjusting rod 6 can be conveniently rotated. More preferably, a bearing 10 is fixed to an end wall of the slide groove 5, and the first adjustment lever 6 is rotatably coupled to the slide groove 5 through the bearing 10.

As shown in fig. 2 and 3, the clamping assembly 8 includes a sliding rail 81 opened on the upper surface of the supporting seat 4, the clamping assembly 8 further includes a second adjusting rod 82 rotatably connected in the sliding rail 81, the second adjusting rod 82 includes a third rod 821 and a fourth rod 822 with opposite threads, the clamping assembly 8 further includes clamping plates 83 respectively connected to the third rod 821 and the fourth rod 822 in a threaded manner, when the second adjusting rod 82 is rotated, the clamping plates 83 will move toward or away from each other, and the moving direction of the clamping plates 83 is perpendicular to the length direction of the first adjusting rod 6. During the test, after putting steel on supporting seat 4, rotate second regulation pole 82 and make splint 83 be close to each other, fasten steel until the lateral wall that supports tightly in steel.

Further preferably, as shown in fig. 2 and 3, the middle point between the sliders 7, the middle point between the clamping plates 83 and the center of the weight 3 are located on the same plane, and after the two ends of the steel material are fixed on the support base 4, the center position of the steel material can be moved to a position right below the weight 3 during each test, thereby improving the accuracy of the test. In order to conveniently confirm the position of steel on the supporting seat 4, one side of the supporting seat 4 far away from the weight 3 is provided with a convex plate 11 extending upwards, and after the steel is placed on the supporting seat 4, the position of the supporting seat 4 is adjusted to enable the two ends of the steel to be abutted against the convex plate 11. In order to facilitate the movement of the base 1, a universal wheel 12 with a wheel brake (not shown) is mounted on the lower surface of the base 1.

This embodiment is in the use, according to the distance of the length adjustment supporting seat 4 of steel, puts steel back on supporting seat 4, rotates first regulation pole 6 and makes the both ends of steel all support tightly in flange 11, rotates second regulation pole 82 again for splint 83 presss from both sides tightly and fixes steel in the both sides of steel, tests again.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a be used for steel construction engineering fastening detection device, includes base (1), is equipped with fixed plate (2) on base (1), is equipped with on fixed plate (2) to be used for carrying out pouring weight (3) that detect steel, its characterized in that: sliding connection has two supporting seats (4) that are used for carrying out support to steel on base (1), supporting seat (4) are parallel to each other, spout (5) have been seted up on base (1), spout (5) internal rotation is connected with first regulation pole (6), first regulation pole (6) are including reverse first pole (61) of screw thread and second pole (62), equal threaded connection has slider (7) on first pole (61) and second pole (62), upper surface in slider (7) is fixed in respectively in supporting seat (4), be equipped with the first driving piece of adjusting pole (6) pivoted of drive on base (1), be equipped with on supporting seat (4) and carry out tight clamping component (8) of clamp to steel.

2. The fastening detection device for the steel structure engineering according to claim 1, characterized in that: clamping assembly (8) are including offering in slide rail (81) of supporting seat (4) upper surface, all rotate in slide rail (81) and be connected with second regulation pole (82), second regulation pole (82) are including reverse third pole (821) of screw and fourth pole (822), equal threaded connection has splint (83) on third pole (821) and fourth pole (822), second regulation pole (82) rotate can control splint (83) and be close to each other or keep away from, and splint (83) direction of motion perpendicular to first regulation pole (6) length direction.

3. The fastening detection device for the steel structure engineering according to claim 2, characterized in that: the first adjusting rod (6) is provided with a part extending out of the side wall of the base (1), and the driving piece is a handle (9) fixed at one end of the first adjusting rod (6) extending out of the side wall of the base (1).

4. The fastening detection device for the steel structure engineering according to claim 3, characterized in that: the end wall of the sliding groove (5) is provided with a bearing (10), and the first adjusting rod (6) is rotatably connected to the sliding groove (5) through the bearing (10).

5. The fastening detection device for the steel structure engineering according to claim 4, characterized in that: the middle point between the sliding blocks (7), the middle point between the clamping plates (83) and the center of the weight (3) are positioned on the same plane.

6. The fastening detection device for the steel structure engineering according to claim 5, characterized in that: one side of the support seat (4) far away from the heavy block (3) is provided with a convex plate (11) extending upwards, and two ends of the steel can abut against the convex plate (11).

7. The fastening detection device for the steel structure engineering according to claim 1, characterized in that: the lower surface of the base (1) is provided with a universal wheel (12) with a wheel brake.