阅读说明：本技术 一种建筑用h型预制钢检测设备 (H-shaped prefabricated steel detection equipment for building ) 是由 王春丽 于 2021-01-27 设计创作，主要内容包括：本发明公开了一种建筑用H型预制钢检测设备,包括主体,所述主体内固定设有第一动力箱,所述第一动力箱内设有动力腔,所述动力腔内固定设有第一电机,所述第一电机上可转动的设有左右对称的第一电机轴,本发明可以通过可调间距的夹具适应多种类型的H型钢,通过水平矫正机构使H型钢保持水平,并检测H型钢两侧竖梁高度是否一致,通过垂直度检测机构检测横梁与竖梁的垂直度,并对不达标的一侧进行喷涂标记液,该设备减少了测量所需时间,使得测量结果更为精确,且自动判断是够合格免去了大量的人工数据比对。(The invention discloses H-shaped precast steel detection equipment for buildings, which comprises a main body, wherein a first power box is fixedly arranged in the main body, a power cavity is arranged in the first power box, a first motor is fixedly arranged in the power cavity, and a first motor shaft which is bilaterally symmetrical is rotatably arranged on the first motor.)

1. The utility model provides a prefabricated steel check out test set of H type for building which characterized in that: the power box comprises a main body, wherein a first power box is fixedly arranged in the main body, a power cavity is arranged in the first power box, a first motor is fixedly arranged in the power cavity, a first motor shaft which is bilaterally symmetrical is rotatably arranged on the first motor, a power adjusting box is fixedly arranged on the first motor shaft which is bilaterally symmetrical, an electromagnet is fixedly arranged in the power adjusting box, a first spring is fixedly connected to the electromagnet, a first sliding block is fixedly connected to the first spring, a first connecting rod is fixedly arranged on the first sliding block, a first bevel gear is fixedly connected to the first connecting rod, a sliding cavity which is bilaterally symmetrical is arranged in the main body, a screw rod is rotatably arranged in the sliding cavity, a second bevel gear is fixedly arranged on the screw rod, the second bevel gear is meshed with the first bevel gear, and a screw rod nut is rotatably arranged on the screw rod, the fixed spout that is equipped with the front and back symmetry on the main part outer wall, slidable is equipped with the pulley in the spout, fixedly connected with second motor shaft on the pulley, the rotatable setting of second motor shaft is on the second motor, the second motor is fixed to be set up in the second headstock, the rotatable first pivot that is equipped with on the second headstock outer wall, fixedly connected with dwang in the first pivot, the fixed balancing piece that is equipped with bilateral symmetry on the dwang, be equipped with the hydraulic pressure chamber in the first motor shaft, the fixed water pump that is equipped with of hydraulic pressure intracavity, be equipped with the first export of the pressurization mark liquid of bilateral symmetry's mark liquid entry and bilateral symmetry on the water pump, the mark liquid that is equipped with bilateral symmetry in the first headstock stores the chamber, the mark liquid of bilateral symmetry stores and is equipped with pressurization mark liquid second export on the chamber outer wall.

2. The H-shaped precast steel detection device for building of claim 1, characterized in that: the fixed anchor clamps that are equipped with bilateral symmetry in the main part adjust the chamber, the fixed second spring that is equipped with bilateral symmetry in the anchor clamps are adjusted the intracavity, the tight piece of clamp of fixedly connected with bilateral symmetry on the second spring, the fixed marker fluid cushion chamber that is equipped with on the tight piece of clamp, be equipped with a set of nozzle on the marker fluid cushion chamber, the fixed high-pressure marker fluid import that is equipped with on the marker fluid cushion chamber.

3. The H-shaped precast steel detection device for building of claim 1, characterized in that: the movable type vertical beam displacement sensor is characterized in that a detection box which is bilaterally symmetrical is fixedly arranged on the second power box, a third spring is fixedly arranged in the detection box, a second sliding block is fixedly connected onto the third spring, a second connecting rod is fixedly arranged on the second sliding block, a rotating rod is fixedly connected onto the second connecting rod, a displacement sensor is fixedly arranged in the second sliding block, and the displacement sensor records the displacement of the second sliding blocks on the left side and the right side to obtain the inclination direction and the inclination of the vertical beam.

4. The H-shaped precast steel detection device for building of claim 1, characterized in that: fixed being equipped with a set of contact lever between the dwang of front and back symmetry, the last fixed contact pick-up that is equipped with of contact lever, contact pick-up can judge whether contact lever contacts with perpendicular roof beam.

5. The H-shaped precast steel detection device for building of claim 1, characterized in that: the second outlet of the left pressurized marking liquid is communicated with the left high-pressure marking liquid inlet of the left cross beam, the first outlet of the left pressurized marking liquid is communicated with the right high-pressure marking liquid inlet of the left cross beam, the right cross beam is identical to the left cross beam, and the marking liquid storage cavity is communicated with the water pump through the marking liquid inlet.

Technical Field

The invention discloses H-shaped prefabricated steel detection equipment for a building, and mainly relates to the technical field of building steel structures.

Background

In modern building construction, as the technical level is improved, more and more buildings are made of steel structures, more H-shaped prefabricated steel is used in the building steel structures, the performance of the H-shaped steel needs to be detected before the H-shaped steel is used, whether the H-shaped steel meets the standard requirement is tested, the important item is obtained after the H-shaped steel is measured by a worker by using a specific tool, the result can be obtained only by visual comparison and estimation of the worker due to the fact that no special metering instrument exists, the result error is larger, the standard comparison is not clear enough, and the method is improved aiming at the defects.

Disclosure of Invention

The invention aims to solve the technical problem of providing H-shaped precast steel detection equipment for buildings, and overcomes the problems.

The invention is realized by the following technical scheme.

The H-shaped precast steel detection equipment for the building comprises a main body, wherein a first power box is fixedly arranged in the main body, a power cavity is arranged in the first power box, a first motor is fixedly arranged in the power cavity, a first motor shaft which is bilaterally symmetrical is rotatably arranged on the first motor, a power adjusting box is fixedly arranged on the first motor shaft which is bilaterally symmetrical, an electromagnet is fixedly arranged in the power adjusting box, a first spring is fixedly connected to the electromagnet, a first sliding block is fixedly connected to the first spring, a first connecting rod is fixedly arranged on the first sliding block, a first bevel gear is fixedly connected to the first connecting rod, a sliding cavity which is bilaterally symmetrical is arranged in the main body, a lead screw is rotatably arranged in the sliding cavity, a second bevel gear is fixedly arranged on the lead screw and meshed with the first bevel gear, the screw rod is rotatably provided with a screw rod nut, the outer wall of the main body is fixedly provided with sliding chutes which are symmetrical front and back, a pulley is slidably arranged in the chute, a second motor shaft is fixedly connected to the pulley and rotatably arranged on a second motor, the second motor is fixedly arranged in the second power box, the outer wall of the second power box is rotatably provided with a first rotating shaft, a rotating rod is fixedly connected on the first rotating shaft, balancing blocks which are bilaterally symmetrical are fixedly arranged on the rotating rod, a hydraulic cavity is arranged in the first motor shaft, a water pump is fixedly arranged in the hydraulic cavity, the water pump is provided with a marking liquid inlet and a pressurized marking liquid first outlet which are bilaterally symmetrical, the first power box is internally provided with a left-right symmetrical marking liquid storage cavity, and the outer wall of the left-right symmetrical marking liquid storage cavity is provided with a second pressurized marking liquid outlet.

Further, the fixed anchor clamps that are equipped with bilateral symmetry in the main part adjust the chamber, the fixed second spring that is equipped with bilateral symmetry in the anchor clamps are adjusted the intracavity, the tight piece of the clamp of fixedly connected with bilateral symmetry on the second spring, the fixed marker fluid cushion chamber that is equipped with on the tight piece of clamp, be equipped with a set of nozzle on the marker fluid cushion chamber, the fixed high-pressure marker fluid import that is equipped with on the marker fluid cushion chamber.

Further, the fixed detection case that is equipped with bilateral symmetry on the second headstock, the detection case internal fixation is equipped with the third spring, fixedly connected with second slider on the third spring, the fixed second connecting rod that is equipped with on the second slider, fixedly connected with dwang on the second connecting rod, the second slider internal fixation is equipped with displacement sensor, the displacement sensor record the displacement volume of left and right sides second slider reachs the incline direction and the gradient of erecting the roof beam.

Further, a set of contact lever is fixedly arranged between the symmetrical dwang in front and back, a contact sensor is fixedly arranged on the contact lever, and the contact sensor can judge whether the contact lever is in contact with the vertical beam.

Further, the second outlet of the left pressurized marking liquid is communicated with the left high-pressure marking liquid inlet of the left cross beam, the first outlet of the left pressurized marking liquid is communicated with the right high-pressure marking liquid inlet of the left cross beam, the right cross beam is identical to the left cross beam, and the marking liquid storage cavity is communicated with the water pump through the marking liquid inlet.

The invention has the beneficial effects that: the device can adapt to various types of H-shaped steel through the clamp with the adjustable interval, the H-shaped steel is kept horizontal through the horizontal correction mechanism, whether the heights of the vertical beams on the two sides of the H-shaped steel are consistent or not is detected, the perpendicularity of the cross beam and the vertical beams is detected through the perpendicularity detection mechanism, and the side which does not reach the standard is sprayed with the marking liquid.

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.

The invention is further illustrated with reference to the following figures and examples.

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is an enlarged schematic view of the structure at a in fig. 1.

Fig. 3 is a schematic diagram of the structure B-B in fig. 2.

Fig. 4 is an enlarged schematic view of the structure at C in fig. 1.

Fig. 5 is a schematic diagram of the structure of D-D in fig. 1.

Fig. 6 is an enlarged schematic view of the structure at E in fig. 1.

Detailed Description

The invention will now be described in detail with reference to fig. 1-6, wherein for ease of description the orientations described hereinafter are now defined as follows: 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.

The H-shaped precast steel detection device for the building, which is described in conjunction with the accompanying drawings 1-6, comprises a main body 11, a first power box 35 is fixedly arranged in the main body 11, a power cavity 33 is arranged in the first power box 35, a first motor 32 is fixedly arranged in the power cavity 33, a first motor shaft 36 which is bilaterally symmetrical is rotatably arranged on the first motor 32, a power adjusting box 41 is fixedly arranged on the first motor shaft 36 which is bilaterally symmetrical, an electromagnet 45 is fixedly arranged in the power adjusting box 41, a first spring 44 is fixedly connected to the electromagnet 45, a first slider 43 is fixedly connected to the first spring 44, a first connecting rod 42 is fixedly arranged on the first slider 43, a first bevel gear 37 is fixedly connected to the first connecting rod 42, a bilaterally symmetrical sliding cavity 47 is arranged in the main body 11, a lead screw 40 is rotatably arranged in the sliding cavity 47, the lead screw 40 is fixedly provided with a second bevel gear 38, the second bevel gear 38 is engaged with the first bevel gear 37, the lead screw 40 is rotatably provided with a lead screw nut 46, the outer wall of the main body 11 is fixedly provided with a chute 19 which is symmetrical in the front and back direction, the chute 19 is internally provided with a pulley 29 in a sliding manner, the pulley 29 is fixedly connected with a second motor shaft 28, the second motor shaft 28 is rotatably arranged on a second motor 27, the second motor 27 is fixedly arranged in a second power box 20, the outer wall of the second power box 20 is rotatably provided with a first rotating shaft 26, the first rotating shaft 26 is fixedly connected with a rotating rod 25, the rotating rod 25 is fixedly provided with a balancing block 55 which is symmetrical in the left and right direction, a hydraulic cavity 49 is arranged in the first motor shaft 36, a water pump 54 is fixedly arranged in the hydraulic cavity 49, the water pump 54 is provided with a marking liquid inlet 52 which is symmetrical in the left and right, the first power box 35 is internally provided with a left-right symmetrical mark liquid storage cavity 48, and the outer wall of the left-right symmetrical mark liquid storage cavity 48 is provided with a second pressurized mark liquid outlet 51.

Beneficially, the main part 11 internal fixation is equipped with bilateral symmetry's anchor clamps and adjusts chamber 12, anchor clamps are adjusted chamber 12 internal fixation and are equipped with bilateral symmetry's second spring 13, the tight piece 14 of fixedly connected with bilateral symmetry on the second spring 13, the fixed mark liquid cushion chamber 15 that is equipped with on pressing from both sides tight piece 14, be equipped with a set of nozzle 17 on the mark liquid cushion chamber 15, the fixed high-pressure mark liquid import 16 that is equipped with on the mark liquid cushion chamber 15.

Beneficially, the detection box 21 is fixed on the second power box 20, the detection box 21 is bilaterally symmetrical, the third spring 22 is fixed in the detection box 21, the second slider 23 is fixedly connected to the third spring 22, the second connecting rod 24 is fixed on the second slider 23, the rotating rod 25 is fixedly connected to the second connecting rod 24, the displacement sensor 39 is fixed in the second slider 23, and the displacement sensor 39 records displacement of the second sliders 23 on the left and right sides, so as to obtain the inclination direction and the inclination of the vertical beam.

Advantageously, a set of contact rods 30 is fixedly arranged between the front and back symmetrical rotating rods 25, a contact sensor 31 is fixedly arranged on the contact rods 30, and the contact sensor 31 can judge whether the contact rods 30 are in contact with the vertical beams.

Advantageously, the left pressurized marking fluid second outlet 51 communicates with the left high pressure marking fluid inlet 16 of the left cross-piece, the left pressurized marking fluid first outlet 53 communicates with the right high pressure marking fluid inlet 16 of the left cross-piece, the right cross-piece is identical to the left, and the marking fluid inlet 52 communicates the marking fluid reservoir 48 with the water pump 54.

Sequence of mechanical actions of the whole device:

1. inserting the H-shaped steel between the bilateral symmetrical clamping blocks 14, extruding the bilateral symmetrical second springs 13 at the moment, generating a reaction force to enable the bilateral symmetrical clamping blocks 14 to clamp two lateral vertical beams of the H-shaped steel, starting the first motor 32 to cut off the power of the bilateral electromagnets 45, engaging the bilateral first bevel gears 37 with the second bevel gears 38 at the moment, rotating the first motor shaft 36 to drive the first bevel gears 37 to rotate, rotating the first bevel gears 37 to drive the second bevel gears 38 to rotate, rotating the second bevel gears 38 to drive the lead screw 40 to rotate, rotating the lead screw 40 to drive the lead screw nuts 46 to move downwards, moving the lead screw nuts 46 downwards to enable the H-shaped steel to move downwards and contact with the balance blocks 55 to enable the cross beams to keep a horizontal state, and adjusting the heights of the left and right lead screw nuts 46 by switching the electrifying states of the bilateral electromagnets 45 according to the heights of the left and, recording the difference of the heights of the two sides to obtain the height difference of the left and right vertical beams of the H-shaped steel, closing the second spring 13 to electrify the electromagnets 45 on the two sides, starting the second motor 27, rotating the second motor 27 to drive the second motor shaft 28 to rotate, rotating the second motor shaft 28 to drive the pulley 29 to rotate, rotating the pulley 29 to drive the rotating rod 25 to move outside the main body 11, when the second motor 27 rotates forwards, the rotating rod 25 moves leftwards and the rotating rod 25 moves leftwards to drive the contact rod 30 to move leftwards until all the contact rods 30 contact the left vertical beam, if the left vertical beam inclines rightwards, the rotating rod 25 rotates rightwards to elongate the left second connecting rod 24 and shorten the right second connecting rod 24, at the moment, the left and right second sliders 23 generate displacement, recording the displacement through the displacement sensor 39, if the displacement exceeds the standard value, starting the water pump 54, introducing the marking liquid into the right high-pressure marking liquid inlet 16 through the left pressurized marking liquid first outlet 53 and spraying On the contrary, if the left vertical beam inclines to the left, the rotating rod 25 rotates to the left to elongate the right second connecting rod 24, the left second connecting rod 24 shortens, the displacement sensor 39 records the displacement according to the displacement generated by the second slider 23, if the displacement exceeds the standard value, the water pump 54 is started, the marking liquid is introduced into the left high-pressure marking liquid inlet 16 through the left pressurized marking liquid second outlet 51 and is sprayed out to the left vertical beam through the nozzle 17, and similarly, the second motor 27 is reversed to detect the inclination of the right vertical beam, and the detection method and the marking method are the same as those of the right vertical beam.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.