Building structure bearing capacity detection device

Abstract

The invention relates to the technical field of bearing capacity detection equipment, in particular to a building structure bearing capacity detection device which comprises a bottom plate and a detection table arranged on the top surface of the bottom plate, and two inverted-U-shaped supports are arranged on the top surface of the bottom plate; the tops of the two inverted U-shaped brackets are jointly provided with a horizontal driving mechanism; a lifting mechanism is mounted on the horizontal driving mechanism; a turnover mechanism is mounted on the lifting mechanism, and a blockage clearing mechanism and a clamping mechanism are mounted on the turnover mechanism; a rectangular cavity is formed in the detection table, the top face and the left side face of the rectangular cavity are open, a supporting plate is arranged on the top face of the detection table, a plurality of slag leakage holes are formed in the supporting plate, and a material collecting box is placed in the rectangular cavity. When slag in the slag leakage hole in the supporting plate is broken, the blockage clearing mechanism and the clamping mechanism can be turned over and switched through the turning mechanism, and manual blockage clearing can be replaced by the blockage clearing mechanism, so that the function of the bearing capacity detection device is increased.

Description

Technical Field

[0001] The present invention relates to the technical field of bearing capacity detection equipment, and in particular to a building structure bearing capacity detection device. Background Art

[0002] A building structure is a skeleton structure formed by building components such as slabs, beams, columns, walls, and foundations, which has a certain spatial function and can safely bear various normal loads of the building. For example, a concrete building pillar is one of the building structures. In the design of building pillars, bearing capacity is a crucial factor, which is related to the overall stability and safety of the building. In order to ensure that the building can bear the specified force, it is necessary to detect the bearing capacity of the building pillar through a bearing capacity detection device.

[0003] When the existing bearing capacity detection device detects the bearing capacity of a building pillar, it often needs to manually carry the building pillar to the detection table, which not only consumes physical strength but also easily causes safety hazards. In addition, although a handling device can be used to replace manual handling, traditional handling devices can only achieve the handling function and are difficult to achieve other functions (such as clogging removal function), resulting in poor practicability of the bearing capacity detection device. Moreover, during the process of detecting the bearing capacity of concrete building pillars, a large amount of crushed slag is likely to fall off, which will bring trouble to the subsequent cleaning work. Summary of the Invention

[0004] The main object of the present invention is to propose a building structure bearing capacity detection device, aiming to solve the above technical problems.

[0005] To achieve the above object, the present invention proposes a building structure bearing capacity detection device, including a bottom plate and a detection table arranged on the top surface of the bottom plate. Two inverted U-shaped brackets are arranged on the top surface of the bottom plate; a horizontal driving mechanism is commonly installed on the tops of the two inverted U-shaped brackets; a lifting mechanism is installed on the horizontal driving mechanism; a flipping mechanism is installed on the lifting mechanism, and a clogging removal mechanism and a clamping mechanism are installed on the flipping mechanism; a rectangular cavity is arranged inside the detection table, and the rectangular cavity is a cavity with an open top surface and left side surface. A support plate is arranged on the top surface of the detection table, and a plurality of slag leakage holes are opened on the support plate. An aggregate box is placed inside the rectangular cavity; the horizontal driving mechanism is used to drive the lifting mechanism to move left and right; the lifting mechanism is used to drive the flipping mechanism, the clogging removal mechanism, and the clamping mechanism to move up and down; the clamping mechanism is used to clamp the building pillar, and the flipping mechanism is used to drive the clogging removal mechanism and the clamping mechanism to flip; the clogging removal mechanism is used to dredge the slag leakage holes on the support plate.

[0006] Preferably, a material guiding hopper is provided on the lower surface of the support plate, and the outlet ends of all slag leakage holes on the support plate are located inside the mouth of the material guiding hopper; the outlet end of the material guiding hopper is aligned with the mouth of the aggregate box.

[0007] Preferably, the building structure bearing capacity detection device further includes an L-shaped support frame, and the L-shaped support frame includes a vertical plate and a horizontal plate integrally formed on the top surface of the vertical plate; the lower end of the vertical plate of the L-shaped support frame is installed on the top surface of the detection table; a pressing plate is provided directly below the horizontal plate of the L-shaped support frame; a hydraulic cylinder is installed on the top surface of the horizontal plate of the L-shaped support frame, and the telescopic rod of the hydraulic cylinder penetrates through the horizontal plate of the L-shaped support frame; a force sensor is provided at the lower end of the telescopic rod of the hydraulic cylinder, and the force sensor is connected to the pressing plate; a plurality of vertical first guiding rods are provided on the top surface of the pressing plate; a plurality of guide sleeves are provided on the top surface of the horizontal plate of the L-shaped support frame, the first guiding rods penetrate through the horizontal plate of the L-shaped support frame and are inserted into the guide sleeves, and the first guiding rods are in sliding fit with the guide sleeves.

[0008] Preferably, a transparent protective cover is provided at the peripheral position of the pressing plate; rectangular notches are respectively opened on the left end surface of the horizontal plate of the L-shaped support frame and in the middle of the left end surface of the pressing plate, and a first electric push rod is fixedly installed in the rectangular notch of the horizontal plate of the L-shaped support frame; a fixed block is provided on the inner surface of the transparent protective cover; the lower end of the telescopic rod of the first electric push rod is connected to the fixed block on the inner surface of the transparent protective cover; T-shaped blocks are provided on the front and rear side surfaces of the pressing plate, and vertical T-shaped sliding grooves are provided on the inner wall surfaces of the front and rear plates of the transparent protective cover, and the T-shaped blocks are in sliding fit with the T-shaped sliding grooves.

[0009] Preferably, the building structure bearing capacity detection device further includes a slag blowing mechanism, and the slag blowing mechanism includes a blower and a blowing hood; rectangular holes are respectively opened in the lower parts of the front and rear plates of the transparent protective cover; two blowing hoods are respectively installed on the front and rear surfaces of the transparent protective cover and cover the rectangular holes; the blower is fixedly installed on the upper part of the L-shaped support frame, and a tee pipe is connected to the air outlet of the blower, and the two air outlets of the tee pipe are respectively connected to the blowing hoods through air conveying hoses.

[0010] Preferably, the horizontal driving mechanism includes a support frame, a slide rail, a sliding block, a driving motor, an adjusting screw and a nut; the support frame is fixedly mounted on the crossbeam at the top of the two inverted U-shaped brackets; the number of the slide rails is two, and the two slide rails are respectively mounted on the upper parts of the relative surfaces of the two inverted U-shaped brackets; the front and rear ends of the sliding block are respectively slidably inserted in the slide grooves of the slide rails; the left and right ends of the adjusting screw are respectively rotatably mounted on the left and right plates of the support frame; the nut is screwed on the adjusting screw; and the nut is fixedly connected to the top surface of the sliding block; the driving motor is mounted on the left plate of the support frame; and the rotating shaft of the driving motor is connected to the adjusting screw.

[0011] Preferably, the lifting mechanism includes a second electric push rod, a lifting plate and a vertical support plate; the second electric push rod is fixedly installed on the top of the sliding block, and the telescopic rod of the second electric push rod penetrates the sliding block downward; the lifting plate is installed at the lower end of the telescopic rod of the second electric push rod; the upper ends of the two vertical support plates are respectively fixedly connected to the bottom surface of the lifting plate near the front and rear edges; a vertical second guide rod is arranged on the top of the lifting plate, and the second guide rod penetrates the sliding block, and the second guide rod is slidably matched with the sliding block.

[0012] Preferably, the flipping mechanism includes a flipping block and a flipping motor; rotating shafts are fixedly provided at both ends of the flipping block, and the rotating shafts at both ends of the flipping block are respectively rotatably mounted on the two vertical support plates; one of the rotating shafts of the flipping block is installed with a worm gear after passing through the vertical support plate; the flipping motor is fixedly mounted on the vertical support plate, and the output shaft of the flipping motor is connected to a worm, which meshes with the worm wheel; the unfolded helix angle of the worm is smaller than the friction angle of contact with the worm wheel.

[0013] Preferably, the blockage clearing mechanism includes a frame plate, a driving plate and a blockage clearing column; the frame plate is fixedly mounted on the flip block; four guide sliders are fixedly connected to the inside of the frame plate, and a sliding rod is slidably mounted on each guide slider; the upper ends of the four sliding rods are connected to the driving plate; a spring is sleeved on the outside of each sliding rod, and the two ends of the spring respectively abut against the driving plate and the guide slider; the blockage clearing column array is arranged on the top surface of the driving plate; a driving motor is installed inside the frame plate, and a rotating disk is fixedly mounted on the rotating shaft of the driving motor; a toggle column is installed at an eccentric position on the end surface of the rotating disk; a driving frame is fixedly mounted on the bottom surface of the driving plate, and the toggle column extends into the square inner hole of the driving frame.

[0014] Preferably, the clamping mechanism includes a U-shaped seat, a clamping motor, clamping plates and a clamping screw; the U-shaped seat is fixedly installed on the flipping block; both ends of the clamping screw are rotatably installed on the front and rear side plates of the U-shaped seat, and reverse threads with opposite helix directions are provided on the outer cylindrical surfaces of the front half and the rear half of the clamping screw; the clamping motor is installed on the front side plate of the U-shaped seat, and the output shaft of the clamping motor is connected to the clamping screw; a plurality of transverse guide rods are arranged between the front and rear side plates of the U-shaped seat, and the two clamping plates are slidably installed on the transverse guide rods, and the two clamping plates are respectively matched with the two sections of reverse threads of the clamping screw.

[0015] Due to the adoption of the above technical solutions, the beneficial effects of the present invention are as follows:

[0016] (1) Through the cooperation of the horizontal driving mechanism, the lifting mechanism and the clamping mechanism, when handling and placing a building pillar, it is only necessary to clamp the building pillar through the clamping mechanism, then drive the building pillar to move upward through the lifting mechanism, and then drive the clamping mechanism and the building pillar to move rightward to the middle above the support plate through the horizontal driving mechanism, and finally place the building pillar on the middle of the upper end surface of the support plate. Moreover, during the handling and placing process of the building pillar, there is no need for manual handling and placing, which is not only more labor-saving but also avoids potential safety hazards.

[0017] (2) Through the cooperation of the flipping mechanism and the slag cleaning mechanism, when cleaning the slag fragments blocked in the slag leakage holes on the support plate, the flipping mechanism can be used to flip and switch the slag cleaning mechanism and the clamping mechanism, and then drive the flipping mechanism and the slag cleaning mechanism to move rightward to the upper part of the support plate through the horizontal driving mechanism. The driving motor of the slag cleaning mechanism is used to drive the driving plate to move, and then the slag blocking column can be used to eject the slag fragments blocked in the slag leakage holes on the support plate, thus replacing manual slag cleaning and increasing the functions of this bearing capacity detection device.

[0018] (3) Through the setting of the slag blowing mechanism, after the slag cleaning is completed, the telescopic rod of the first electric push rod can be used to drive the transparent protective cover to move downward linearly and abut against the support plate, then start the blower to deliver the air into the two air blowing covers, and finally, the air blown out by the two air blowing covers can blow the remaining slag fragments and dust on the support plate into the slag leakage holes on the support plate, realizing automatic cleaning and effectively avoiding the trouble brought by these slag fragments to the subsequent cleaning work.

[0019] (4) The device provided by the present invention solves the problem that when the existing bearing capacity detection device detects the bearing capacity of a building pillar, although a handling device can be used to replace manual labor to transport the building pillar to the detection table, the handling device can only achieve the handling function and is difficult to achieve other functions. Description of the Drawings

[0020] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on the structures shown in these drawings.

[0021] Figure 1 Structural schematic diagram of the first perspective of the detection device provided by the present invention;

[0022] Figure 2 Structural schematic diagram of the second perspective of the detection device provided by the present invention;

[0023] Figure 3 Structural exploded view of the detection device provided by the present invention;

[0024] Figure 4 Structural schematic diagram of the detection table and the L-shaped support frame in the present invention;

[0025] Figure 5 Structural schematic diagram of the partial cross-section of the detection table and the support plate in the present invention;

[0026] Figure 6 Structural schematic diagram of the first electric push rod and the transparent protective cover in the present invention;

[0027] Figure 7 Structural schematic diagram of the horizontal driving mechanism in the present invention;

[0028] Figure 8 Structural schematic diagram of the lifting mechanism, the flipping mechanism, the blockage clearing mechanism and the clamping mechanism in the present invention;

[0029] Figure 9 Structural schematic diagram of the flipping block, the blockage clearing mechanism and the clamping mechanism in the present invention;

[0030] Figure 10 Structural schematic diagram of the blockage clearing mechanism in the disassembled state in the present invention;

[0031] Figure 11 Structural schematic diagram of the blockage clearing mechanism in the blockage clearing state in the present invention.

[0032] Explanation of the reference numerals in the drawings:

[0033] 1. Bottom plate; 101. Inverted U-shaped bracket; 102. Controller;

[0034] 2. Detection table; 201. L-shaped support part; 202. Rectangular cavity; 203. Support plate; 204. Hydraulic cylinder; 205. Force sensor; 206. Pressure application plate; 206a. T-shaped block; 207. First electric push rod; 208. Transparent protective cover; 208a. T-shaped sliding groove; 208b. Rectangular hole; 209. Aggregate box; 2010. Frame-shaped marking line; 2011. Feeding hopper; 2012. First guide rod;

[0035] 3. Horizontal driving mechanism; 301. Support frame; 302. Slide rail; 303. Sliding block; 304. Driving motor; 305. Adjusting screw; 306. Nut;

[0036] 4. Lifting mechanism; 401. Second electric push rod; 402. Lifting plate; 403. Vertical support plate; 404. Second guide rod;

[0037] 5. Flipping mechanism; 501. Flipping block; 502. Worm gear; 503. Flipping motor; 504. Worm;

[0038] 6. Blockage clearing mechanism; 601. Frame plate; 602. Driving plate; 603. Blockage clearing column; 604. Sliding rod; 605. Guide slider; 606. Driving motor; 607. Rotating disk; 608. Poking column; 609. Driving frame;

[0039] 7. Clamping mechanism; 701. U-shaped seat; 702. Clamping motor; 703. Clamping plate; 704. Clamping screw;

[0040] 8. Slag blowing mechanism; 801. Blower; 802. Three-way pipe; 803. Air delivery hose; 804. Blowing hood;

[0041] 9. Building pillar. Detailed implementation manners

[0042] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention.

[0043] It should be noted that all the directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relative position relationship and movement conditions between components in a specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indications will also change accordingly.

[0044] In addition, the descriptions involving "first", "second", etc. in the present invention are only for descriptive purposes and should not be construed as indicating or implying their relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions between various embodiments may be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0045] Combined Figures 1 to 10 As shown, it is a specific embodiment of a building structure bearing capacity detection device provided by the present invention. The device includes a bottom plate 1 and a detection table arranged on the top surface of the bottom plate 1. Two inverted U-shaped brackets 101 are arranged on the top surface of the bottom plate 1; a horizontal driving mechanism 3 is commonly installed on the tops of the two inverted U-shaped brackets 101; and a lifting mechanism 4 is installed on the horizontal driving mechanism 3; a flipping mechanism 5 is installed on the lifting mechanism 4, a clogging clearing mechanism 6 and a clamping mechanism 7 are installed on the flipping mechanism 5; a rectangular cavity 202 is arranged in the detection table 2. The rectangular cavity 202 is a cavity with an open top surface and left side surface. A support plate 203 is arranged on the top surface of the detection table 2, and a plurality of slag leakage holes are opened on the support plate 203. An aggregate box 209 is placed inside the rectangular cavity 202; the horizontal driving mechanism 3 is used to drive the lifting mechanism 4 to move left and right; the lifting mechanism 4 is used to drive the flipping mechanism 5, the clogging clearing mechanism 6 and the clamping mechanism 7 to move up and down; the clamping mechanism 7 is used to clamp a building column 9, and the flipping mechanism 5 is used to drive the clogging clearing mechanism 6 and the clamping mechanism 7 to flip; the clogging clearing mechanism 6 is used to dredge the slag leakage holes on the support plate 203.

[0046] Furthermore, in this embodiment, a frame-shaped marking line 2010 is painted on the upper end surface of the support plate 203. During use, the building column 9 is placed within the frame-shaped marking line 2010 on the top surface of the support plate 203.

[0047] A material guiding hopper 2011 is arranged on the lower surface of the support plate 203, and the outlet ends of all the slag leakage holes on the support plate 203 are located inside the mouth of the material guiding hopper 2011; the outlet end of the material guiding hopper 2011 is aligned with the mouth of the aggregate box 209.

[0048] The building structure bearing capacity detection device further includes an L-shaped support frame 201. The L-shaped support frame 201 includes a vertical plate and a horizontal plate integrally formed on the top surface of the vertical plate. The lower end of the vertical plate of the L-shaped support frame 201 is installed on the top surface of the detection table 2. A pressing plate 206 is arranged directly below the horizontal plate of the L-shaped support frame 201. A hydraulic cylinder 204 is installed on the top surface of the horizontal plate of the L-shaped support frame 201, and the telescopic rod of the hydraulic cylinder 204 penetrates through the horizontal plate of the L-shaped support frame 201. A force sensor 205 is arranged at the lower end of the telescopic rod of the hydraulic cylinder 204, and the force sensor 205 is connected to the pressing plate 206. A plurality of vertical first guide rods 2012 are arranged on the top surface of the pressing plate 206. A plurality of guide sleeves are arranged on the top surface of the horizontal plate of the L-shaped support frame 201. The first guide rods 2012 penetrate through the horizontal plate of the L-shaped support frame 201 and are inserted into the guide sleeves, and the first guide rods 2012 are in sliding fit with the guide sleeves.

[0049] A transparent protective cover 208 is arranged at the peripheral position of the pressing plate 206. Rectangular notches are respectively formed in the left end surface of the horizontal plate of the L-shaped support frame 201 and in the middle of the left end surface of the pressing plate 206, and a first electric push rod 207 is fixedly installed in the rectangular notch of the horizontal plate of the L-shaped support frame 201. A fixing block is arranged on the inner surface of the transparent protective cover 208. The lower end of the telescopic rod of the first electric push rod 207 is connected to the fixing block on the inner surface of the transparent protective cover 208. T-shaped blocks 206a are arranged on the front and rear side surfaces of the pressing plate 206, and vertical T-shaped sliding grooves 208a are arranged on the inner wall surfaces of the front and rear plate bodies of the transparent protective cover 208. The T-shaped blocks 206a are in sliding fit with the T-shaped sliding grooves 208a. By arranging the transparent protective cover 208, the area near the building column 9 to be detected is protected to prevent slag from splashing, thereby improving the safety of the detection environment.

[0050] The building structure bearing capacity detection device further includes a slag blowing mechanism 8. The slag blowing mechanism 8 includes a blower 801 and a blowing hood 804. Rectangular holes 208b are respectively formed in the lower parts of the front and rear plate bodies of the transparent protective cover 208. Two blowing hoods 804 are respectively installed on the front and rear surfaces of the transparent protective cover 208 and cover the rectangular holes 208b. The blower 801 is fixedly installed on the upper part of the L-shaped support frame 201. A tee pipe 802 is connected to the air outlet of the blower 801, and the two air outlets of the tee pipe 802 are respectively connected to the blowing hoods 804 through air conveying hoses 803. By arranging the slag blowing mechanism 8, the residual slag and debris on the support plate 203 can be blown into the slag leakage holes on the support plate 203, realizing automatic cleaning, and effectively avoiding the trouble caused by these slag to the subsequent cleaning work.

[0051] In this embodiment, the horizontal driving mechanism 3 includes a support frame 301, slide rails 302, sliding blocks 303, a driving motor 304, an adjusting screw 305, and a nut 306. The support frame 301 is fixedly installed on the cross beam at the top of the two inverted U-shaped brackets 101. The number of the slide rails 302 is two, and the two slide rails 302 are respectively installed on the upper parts of the opposite surfaces of the two inverted U-shaped brackets 101. The front and rear ends of the sliding block 303 are respectively slidably inserted into the sliding grooves of the slide rails 302. The left and right ends of the adjusting screw 305 are respectively rotatably installed on the left and right plate bodies of the support frame 301. The nut 306 is screwed onto the adjusting screw 305, and the nut 306 is fixedly connected to the top surface of the sliding block 303. The driving motor 304 is installed on the left plate body of the support frame 301, and the rotating shaft of the driving motor 304 is connected to the adjusting screw 305.

[0052] In this embodiment, the lifting mechanism 4 includes a second electric push rod 401, a lifting plate 402, and a vertical support plate 403. The second electric push rod 401 is fixedly installed on the top of the sliding block 303, and the telescopic rod of the second electric push rod 401 penetrates downward through the sliding block 303. The lifting plate 402 is installed at the lower end of the telescopic rod of the second electric push rod 401. The upper ends of the two vertical support plates 403 are respectively fixedly connected to the positions near the front and rear edges of the bottom surface of the lifting plate 402. A vertical second guide rod 404 is arranged on the top of the lifting plate 402, and the second guide rod 404 penetrates through the sliding block 303. The second guide rod 404 is in sliding fit with the sliding block 303.

[0053] The flipping mechanism 5 includes a flipping block 501 and a flipping motor 503. Rotating shafts are fixedly arranged at both ends of the flipping block 501, and the rotating shafts at both ends of the flipping block 501 are respectively rotatably installed on the two vertical support plates 403. One of the rotating shafts of the flipping block 501 is provided with a worm gear 502 after passing through the vertical support plate 403. The flipping motor 503 is fixedly installed on the vertical support plate 403, and the output shaft of the flipping motor 503 is connected with a worm 504. The worm 504 is meshed with the worm gear 502. The developed helix angle of the worm 504 is smaller than the friction angle in contact with the worm gear 502, so that the flipping block 501 can achieve a self-locking effect during the flipping process.

[0054] The blockage clearing mechanism 6 includes a frame plate 601, a driving plate 602 and a blockage clearing column 603; the frame plate 601 is fixedly installed on the flip block 501; four guide sliders 605 are fixedly connected inside the frame plate 601, and a sliding rod 604 is slidably installed on each guide slider 605; the upper ends of the four sliding rods 604 are connected to the driving plate 602; a spring is sleeved on the outside of each sliding rod 604, and the two ends of the spring respectively abut against the driving plate 602 and the guide slider 605; the blockage clearing column 603 is arranged in an array on the top surface of the driving plate 602; a driving motor 606 is installed inside the frame plate 601, and a rotating disk 607 is fixedly installed on the rotating shaft of the driving motor 606; a toggle column 608 is installed at an eccentric position on the end surface of the rotating disk 607; a driving frame 609 is fixedly installed on the bottom surface of the driving plate 602, and the toggle column 608 extends into the square inner hole of the driving frame 609. The distribution position of the clearing columns 603 on the driving plate 602 corresponds to the hole position of the slag leakage holes on the support plate 203. The clearing mechanism 6 is used to clear the slag leakage holes on the support plate 203 instead of manual work.

[0055] In this embodiment, the clamping mechanism 7 includes a U-shaped seat 701, a clamping motor 702, a clamping plate 703 and a clamping screw 704; the U-shaped seat 701 is fixedly mounted on the flip block 501; the two ends of the clamping screw 704 are respectively rotatably mounted on the front and rear side plates of the U-shaped seat 701, and the outer cylindrical surfaces of the front half and the rear half of the clamping screw 704 are provided with reverse threads with opposite rotation directions; the clamping motor 702 is installed on the front side plate of the U-shaped seat 701, and the output shaft of the clamping motor 702 is connected to the clamping screw 704; a plurality of transverse guide rods are arranged between the front and rear side plates of the U-shaped seat 701, and the two clamping plates 703 are slidably mounted on the transverse guide rods, and the two clamping plates 703 are respectively matched with the two sections of reverse threads of the clamping screw 704.

[0056] In this embodiment, the building structure bearing capacity detection device further includes a controller 102, and the controller 102 is installed on one of the inverted U-shaped brackets 101. The fan 801, the clamping motor 702, the driving motor 606, the flip motor 503, the driving motor 304, the second electric push rod 401, the first electric push rod 207, and the force sensor 205 are all electrically connected to the controller 102.

[0057] The working principle of the building structure bearing capacity detection device provided in this embodiment is as follows:

[0058] When detecting the bearing capacity of the building pillar 9, first start the driving motor 304 through the controller 102. Drive the adjusting screw 305 to rotate through the driving motor 304. Under the cooperation of the adjusting screw 305 and the nut 306, drive the sliding block 303, the lifting mechanism 4, the flipping mechanism 5 and the clamping mechanism 7 to move to the right. When the two clamping plates 703 are located on the front and rear sides of the building pillar 9 placed on the bottom plate 1, then control the clamping motor 702 to rotate through the controller 102, so that the two clamping plates 703 move in opposite directions simultaneously under the action of the two reverse threads outside the clamping screw 704, thereby clamping the building pillar 9. Then control the telescopic rod of the second electric push rod 401 to drive the lifting plate 402, the vertical support plate 403, the flipping mechanism 5, the clamping mechanism 7 and the clamped building pillar 9 to move upward in a straight line. When the lower end height of the clamped building pillar 9 is higher than the upper end surface of the support plate 203, start the driving motor 304 again. Drive the adjusting screw 305 to rotate through the driving motor 304. Under the cooperation of the adjusting screw 305 and the nut 306, drive the sliding block 303, the lifting mechanism 4, the flipping mechanism 5, the clamping mechanism 7 and the building pillar 9 to move to the right. When the building pillar 9 is transported to the middle above the support plate 203, then control the reverse rotation of the rotating shaft of the clamping motor 702, so that the two clamping plates 703 move in the direction of separating from each other simultaneously under the action of the two reverse threads outside the clamping screw 704, and place the building pillar 9 on the middle of the upper end surface of the support plate 203, thus completing the handling and placement work of the building pillar 9.

[0059] Then drive the force sensor 205 and the pressure application plate 206 to move downward in a straight line through the telescopic rod of the hydraulic cylinder 204. When the bottom end surface of the pressure application plate 206 contacts the upper end of the building pillar 9, apply downward pressure to the building pillar 9. Then detect the pressure applied downward by the telescopic rod of the hydraulic cylinder 204 through the force sensor 205. Then display the pressure value on the display screen of the controller 102, and then calculate the bearing capacity of the building pillar 9.

[0060] During the process of detecting the bearing capacity of the building pillar 9, control the telescopic rod of the first electric push rod 207 to extend downward through the controller 102, thereby driving the transparent protective cover 208 to move downward in a straight line and abut against the top surface of the support plate 203. Form a protection for the detected building pillar 9 through the transparent protective cover 208 to avoid the splashing of debris, thereby improving the safety of the detection environment; and part of the debris and dust generated during the detection process will fall into the inside of the material guiding hopper 2011 along the slag leakage holes opened on the support plate 203, and finally be collected by the aggregate box 209.

[0061] When the slag leakage holes on the support plate 203 are blocked by crushed slag, the tilting motor 503 can be started through the controller 102, and then the worm 504 and the worm gear 502 are rotated by the rotating shaft of the tilting motor 503, so as to drive the tilting block 501 to tilt. When the tilting block 501 tilts 180 degrees, as Figure 11 shown, the clogging removal column 603 is in a downward state. Then, after the horizontal driving mechanism 3 and the lifting mechanism 4 cooperate, the position of the clogging removal column 603 is aligned with the position of the slag leakage holes on the support plate 203. Then, the driving motor 606 is started through the controller 102, the rotating disk 607 is rotated by the driving motor 606, and then the dialing column 608 is rotated by the rotating disk 607. Then, the driving frame 609, the driving plate 602 and the clogging removal column 603 are moved upward by the rotating dialing column 608. When the dialing column 608 rotates to the lower part, the driving plate 602 will drive the clogging removal column 603 to quickly move downward under the elastic force of the spring outside the sliding rod 604. Then, the crushed slag blocked in the slag leakage holes on the support plate 203 is ejected by the quickly downward moving clogging removal column 603.

[0062] After the clogging is removed, the telescopic rod of the first electric push rod 207 is used to drive the transparent protective cover 208 to move downward in a straight line to shield the outside of the support plate 203. Then, the blower 801 is started to convey the wind into the two blowing covers 804. Finally, the wind blown out by the two blowing covers 804 blows the residual crushed slag and powder on the support plate 203 into the slag leakage holes on the support plate 203, realizing the automatic cleaning function.

[0063] The above are only the preferred embodiments of the present invention, and do not limit the patent scope of the present invention accordingly. Any equivalent structural transformation made by using the content of the specification and drawings of the present invention under the inventive concept of the present invention, or any direct / indirect application in other related technical fields is included in the patent protection scope of the present invention.

Claims

1. A building structure bearing capacity detection device, comprising a base plate (1) and a detection platform arranged on the top surface of the base plate (1), characterized in that: Two inverted U-shaped brackets (101) are arranged on the top surface of the bottom plate (1); a horizontal driving mechanism (3) is installed on the top of the two inverted U-shaped brackets (101); a lifting mechanism (4) is installed on the horizontal driving mechanism (3); a turning mechanism (5) is installed on the lifting mechanism (4); and a clearing mechanism (6) and a clamping mechanism (7) are installed on the turning mechanism (5); A rectangular cavity (202) is arranged in the detection platform (2), the rectangular cavity (202) being a cavity with an open top surface and a left side surface, a support plate (203) is arranged on the top surface of the detection platform (2), and a plurality of slag leakage holes are opened on the support plate (203), and a material collection box (209) is placed inside the rectangular cavity (202); The horizontal driving mechanism (3) is used to drive the lifting mechanism (4) to move left and right; the lifting mechanism (4) is used to drive the turning mechanism (5), the clearing mechanism (6) and the clamping mechanism (7) to move up and down; the clamping mechanism (7) is used to clamp the building pillar (9); the turning mechanism (5) is used to drive the clearing mechanism (6) and the clamping mechanism (7) to turn over; the clearing mechanism (6) is used to clear the slag leakage holes on the support plate (203).

2. A building structure bearing capacity detection device as claimed in claim 1, characterized in that: A material guide hopper (2011) is provided on the lower surface of the support plate (203), and the outlet ends of all slag leakage holes on the support plate (203) are located inside the mouth of the material guide hopper (2011); the outlet end of the material guide hopper (2011) is aligned with the mouth of the collection box (209).

3. A building structure bearing capacity detection device as claimed in claim 1, characterized in that: It also includes an L-shaped support frame (201), the L-shaped support frame (201) including a vertical plate and a horizontal plate integrally formed on the top surface of the vertical plate; the lower end of the vertical plate of the L-shaped support frame (201) is mounted on the top surface of the detection platform (2); A pressure plate (206) is arranged directly below the horizontal plate of the L-shaped support frame (201); a hydraulic cylinder (204) is installed on the top surface of the horizontal plate of the L-shaped support frame (201), and the telescopic rod of the hydraulic cylinder (204) penetrates the horizontal plate of the L-shaped support frame (201); a force sensor (205) is arranged at the lower end of the telescopic rod of the hydraulic cylinder (204), and the force sensor (205) is connected to the pressure plate (206); A plurality of vertical first guide rods (2012) are arranged on the top surface of the pressure plate (206); a plurality of guide sleeves are arranged on the top surface of the horizontal plate of the L-shaped support frame (201), the first guide rods (2012) pass through the horizontal plate of the L-shaped support frame (201) and are inserted into the guide sleeves, and the first guide rods (2012) are slidably matched with the guide sleeves.

4. A building structure bearing capacity detection device as claimed in claim 3, characterized in that: A transparent protective cover (208) is arranged at the outer position of the pressure plate (206); a rectangular notch is opened on the left end surface of the horizontal plate of the L-shaped support frame (201) and in the middle of the left end surface of the pressure plate (206), and a first electric push rod (207) is fixedly installed in the rectangular notch of the horizontal plate of the L-shaped support frame (201); a fixing block is arranged on the inner surface of the transparent protective cover (208); the lower end of the telescopic rod of the first electric push rod (207) is connected to the fixing block on the inner surface of the transparent protective cover (208); T-shaped blocks (206a) are arranged on the front and rear side surfaces of the pressure plate (206), and vertical T-shaped slide grooves (208a) are arranged on the inner wall surfaces of the front and rear plates of the transparent protective cover (208), and the T-shaped blocks (206a) are slidably matched with the T-shaped slide grooves (208a).

5. A building structure bearing capacity detection device as claimed in claim 4, characterized in that: It also includes a slag blowing mechanism (8), wherein the slag blowing mechanism (8) includes a fan (801) and a blowing hood (804); Rectangular holes (208b) are respectively provided at the lower parts of the front and rear plates of the transparent protective cover (208); two blowing covers (804) are respectively installed on the front and rear surfaces of the transparent protective cover (208) and cover the rectangular holes (208b); The fan (801) is fixedly mounted on the upper portion of the L-shaped support frame (201), a three-way pipe (802) is connected to the air outlet of the fan (801), and two air outlets of the three-way pipe (802) are respectively connected to the blowing hood (804) via air supply hoses (803).

6. A building structure bearing capacity detection device as claimed in claim 1, characterized in that: The horizontal driving mechanism (3) comprises a support frame (301), a slide rail (302), a slide block (303), a drive motor (304), an adjusting screw (305) and a nut (306); The support frame (301) is fixedly mounted on the crossbeam at the top of the two inverted U-shaped brackets (101); the number of the slide rails (302) is two, and the two slide rails (302) are respectively mounted on the upper parts of the opposite surfaces of the two inverted U-shaped brackets (101); The front and rear ends of the sliding block (303) are respectively slidably inserted into the sliding groove of the sliding rail (302); The left and right ends of the adjusting screw (305) are rotatably mounted on the left and right plates of the supporting frame (301) respectively; the nut (306) is screwed onto the adjusting screw (305); and the nut (306) is fixedly connected to the top surface of the sliding block (303); The driving motor (304) is mounted on the left plate of the supporting frame (301); and the rotating shaft of the driving motor (304) is connected to the adjusting screw (305).

7. A building structure bearing capacity detection device as claimed in claim 6, characterized in that: The lifting mechanism (4) comprises a second electric push rod (401), a lifting plate (402) and a vertical support plate (403); the second electric push rod (401) is fixedly mounted on the top of the sliding block (303), and the telescopic rod of the second electric push rod (401) passes through the sliding block (303) downward; the lifting plate (402) is mounted on the lower end of the telescopic rod of the second electric push rod (401); the upper ends of the two vertical support plates (403) are respectively fixedly connected to the bottom surface of the lifting plate (402) near the front and rear edges; a vertical second guide rod (404) is arranged on the top of the lifting plate (402), and the second guide rod (404) passes through the sliding block (303), and the second guide rod (404) is slidably matched with the sliding block (303).

8. A building structure bearing capacity detection device as claimed in claim 7, characterized in that: The flipping mechanism (5) comprises a flipping block (501) and a flipping motor (503); rotating shafts are fixedly provided at both ends of the flipping block (501), and the rotating shafts at both ends of the flipping block (501) are rotatably mounted on the two vertical support plates (403) respectively; one of the rotating shafts of the flipping block (501) passes through the vertical support plate (403) and is then mounted with a worm gear (502); the flipping motor (503) is fixedly mounted on the vertical support plate (403), and the output shaft of the flipping motor (503) is connected to a worm (504), and the worm gear (504) is meshed with the worm gear (502); the unfolded helix angle of the worm gear (504) is smaller than the friction angle of contact with the worm gear (502).

9. A building structure bearing capacity detection device as claimed in claim 8, characterized in that: The blockage clearing mechanism (6) comprises a frame plate (601), a driving plate (602) and a blockage clearing column (603); The frame plate (601) is fixedly mounted on the flip block (501); four guide sliders (605) are fixedly connected inside the frame plate (601), and a sliding rod (604) is slidably mounted on each guide slider (605); The upper ends of the four sliding rods (604) are connected to the driving plate (602); a spring is sleeved on the outside of each sliding rod (604), and the two ends of the spring are respectively against the driving plate (602) and the guide slider (605); The array of clearing columns (603) is arranged on the top surface of the driving plate (602); a driving motor (606) is installed inside the frame plate (601), and a rotating disk (607) is fixedly installed on the rotating shaft of the driving motor (606); a toggle column (608) is installed at an eccentric position on the end surface of the rotating disk (607); a driving frame (609) is fixedly installed on the bottom surface of the driving plate (602), and the toggle column (608) extends into the square inner hole of the driving frame (609).

10. A building structure bearing capacity detection device as claimed in claim 8, characterized in that: The clamping mechanism (7) comprises a U-shaped seat (701), a clamping motor (702), a clamping plate (703) and a clamping screw (704); The U-shaped seat (701) is fixedly mounted on the turning block (501); The two ends of the clamping screw (704) are rotatably mounted on the front and rear side plates of the U-shaped seat (701) respectively, and the outer cylindrical surfaces of the front half and the rear half of the clamping screw (704) are provided with reverse threads with opposite rotation directions; The clamping motor (702) is mounted on the front side plate of the U-shaped seat (701), and the output shaft of the clamping motor (702) is connected to the clamping screw (704); A plurality of transverse guide rods are arranged between the front and rear side plates of the U-shaped seat (701), and the two clamping plates (703) are slidably mounted on the transverse guide rods, and the two clamping plates (703) are respectively matched with two sections of reverse threads of the clamping screw (704).

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