CN113820216A - Steel construction compressive capacity detection device - Google Patents
Steel construction compressive capacity detection device Download PDFInfo
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- CN113820216A CN113820216A CN202111012106.XA CN202111012106A CN113820216A CN 113820216 A CN113820216 A CN 113820216A CN 202111012106 A CN202111012106 A CN 202111012106A CN 113820216 A CN113820216 A CN 113820216A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
- G01N3/10—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces generated by pneumatic or hydraulic pressure
- G01N3/12—Pressure testing
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
- G01N3/04—Chucks
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0016—Tensile or compressive
- G01N2203/0019—Compressive
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/06—Indicating or recording means; Sensing means
- G01N2203/067—Parameter measured for estimating the property
- G01N2203/0682—Spatial dimension, e.g. length, area, angle
Abstract
The invention discloses a steel structure compression resistance detection device, which comprises a vertical plate, wherein an adjusting mechanism and a locking mechanism are arranged in the middle of the vertical plate, a detection mechanism is arranged between the adjusting mechanism and the vertical plate at the top end of the locking mechanism, a supporting mechanism is arranged between the adjusting mechanism and the vertical plate at the bottom end of the locking mechanism, a clamping plate is fixedly welded in the middle of the vertical plate, a clamping hole is formed in the middle of the clamping plate, the adjusting mechanism is arranged at two sides of the clamping hole, the locking mechanism is arranged at the top end of the adjusting mechanism, a top plate is welded at two sides of the top end of the vertical plate, the detection mechanism is fixedly arranged at the top end of the top plate, a bottom plate is welded at the bottom end of the vertical plate, and the supporting mechanism is fixedly arranged on the bottom plate. Reduce human physical labor, simple to use, convenient operation, the firm advantage of fixing to the steel construction.
Description
Technical Field
The invention relates to the technical field of detection equipment, in particular to a device for detecting the compressive capacity of a steel structure.
Background
The steel has the characteristics of high strength, light dead weight, good integral rigidity and strong deformation resistance, so the steel is particularly suitable for building large-span, ultrahigh and overweight buildings; the material has good homogeneity and isotropy, belongs to an ideal elastomer and most conforms to the basic assumption of general engineering mechanics; the material has good plasticity and toughness, can deform greatly and can bear dynamic load well; the construction period is short; the method has high industrialization degree and can be used for professional production with high mechanization degree. However, the steel structure needs to detect the compressive capacity of the steel structure before using, but, the current steel structure compressive capacity detection device is relatively high to the dimensional requirement, and is fixed not firm enough, detects poor and complex operation of precision, and efficiency is low excessively.
Disclosure of Invention
The invention aims to provide a steel structure compression resistance detection device which can be firmly fixed, is suitable for steel structures with different shapes and sizes, improves detection precision, is simple to operate, has high efficiency and strong practicability, and solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a steel structure compression resistance detection device comprises a vertical plate, wherein an adjusting mechanism and a locking mechanism are arranged in the middle of the vertical plate, a detection mechanism is arranged between the adjusting mechanism and the vertical plate at the top end of the locking mechanism, a supporting mechanism is arranged between the adjusting mechanism and the vertical plate at the bottom end of the locking mechanism, a clamping plate is fixedly welded in the middle of the vertical plate, a clamping hole is formed in the middle of the clamping plate, the adjusting mechanism is arranged on two sides of the clamping hole, the locking mechanism is arranged at the top end of the adjusting mechanism, a top plate is welded on two sides of the top end of the vertical plate, the detection mechanism is fixedly arranged at the top end of the top plate, a bottom plate is welded at the bottom end of the vertical plate, and the supporting mechanism is fixedly arranged on the bottom plate;
after the steel structure is supported by the supporting mechanism fixedly mounted on the bottom plate at the bottom end while the steel structure is held by the adjusting mechanism between the vertical plates, the steel structure is subjected to compression resistance detection by the detecting mechanism fixedly mounted at the top ends of the vertical plates after the adjusting mechanism is fixed by the locking mechanism.
Preferably, adjustment mechanism includes first motor, shaft coupling, lead screw, slider, first interior bearing ring of revolving, fixed station, branch and clamp splice, first motor by the clamp plate supports fixedly, first motor connect by the shaft coupling, the shaft coupling opposite side is installed the lead screw, the lead screw by first interior bearing ring of revolving carries out the spiral and cup joints, first interior bearing ring of revolving is installed in the slider, the slider welding is in the fixed station bottom, the fixed station slidable mounting be in on the clamp plate, fixed station both sides slidable mounting have branch, the welding of the branch other end has the clamp splice.
Preferably, the locking mechanism comprises a transverse plate, a screw rod, a third motor and fixing columns, the fixing columns are welded at the bottom ends of the two sides of the transverse plate, the bottom ends of the fixing columns are slidably mounted at the top end of the supporting rod mounted inside the fixing table, a second inner rotating bearing ring is mounted in the middle of the transverse plate and is in spiral sleeve joint with the screw rod, and the third motor is fixedly mounted at the top end of the screw rod.
Preferably, detection mechanism includes movable box, fixed plate, hydraulic pump, hydraulic stem and detects the head, the welding of movable box bottom both sides has the fixed plate, movable box top fixed mounting has the hydraulic pump, hydraulic pump bottom fixedly connected with the hydraulic stem, the detection head is installed to the hydraulic stem bottom.
Preferably, the supporting mechanism comprises a second motor, a rotating rod, a gear, a toothed plate, a connecting rod and a supporting table, the second motor is connected with the rotating rod, the other end of the rotating rod is fixedly installed with the gear, the gear is meshed with the toothed plate, the toothed plate is welded at the bottom end of the connecting rod, and the top end of the connecting rod is fixedly installed with the supporting table.
Preferably, one end of the supporting rod is arranged inside the fixing table, a spring is connected inside one end of the fixing table, and the clamping block welded to the other side of the supporting rod is in an arc shape.
Preferably, a movable groove is formed in the bottom plate, and the toothed plate is slidably mounted in the movable groove.
Preferably, the supporting table is in sliding connection with the inner wall of the clamping hole, and the bottom end of the detection head is provided with an arc-shaped groove.
Compared with the prior art, the invention has the beneficial effects that:
(1) according to the invention, through the arrangement of the adjusting mechanism, when a steel structure is clamped and fixed, motors on two sides are started simultaneously, the motors run under the action of the coupler to enable the screw rod to rotate, the first inner rotating bearing ring in spiral sleeve connection on the screw rod rotates and moves on the screw rod, the first inner rotating bearing ring is fixedly arranged inside the sliding block, so that the sliding block synchronously moves the first inner rotating bearing ring in the sliding groove, the fixing table welded at the top end of the sliding block synchronously moves inwards, the clamping block welded on the supporting rod arranged on the fixing table clamps the steel structure, the spring connected to the inner side of the supporting rod buffers, after the steel structure is clamped and fixed, the position of the steel structure is fixed through the adjusting locking mechanism, and the motors are turned off, the positioning of the steel structure is convenient, the operation of clamping and fixing is simple, and the time and physical power wasted in manual positioning and fixing are reduced, simultaneously because the effect of both sides clamp splice can be applicable to the steel construction of various shapes for the size range that anchor clamps carry out the steel construction fixed is wider, and is more practical.
(2) According to the invention, through the arrangement of the locking mechanism, when the position of the clamping block on the adjusting mechanism is fixed, the third motor operates, so that the second internal rotation bearing ring which is spirally sleeved on the screw rod rotates to move downwards, the transverse plate moves downwards due to the fact that the second internal rotation bearing ring is fixedly arranged inside the transverse plate, the fixed columns welded at the bottom ends of the two sides of the transverse plate move downwards to jack and fix the supporting rod, the clamping force of the clamping block on the steel structure is fixed after the supporting rod is fixed, the steel structure can be prevented from being influenced by clamping looseness, the clamping force can be maintained, and the convenience is brought to mind.
(3) According to the invention, through the arrangement of the detection mechanism, when the steel structure is detected, the hydraulic pump at the top end of the movable box fixed by the fixed plate controls the hydraulic rod, so that the detection head presses the steel structure, the detection head detects the compression resistance of the steel structure according to the deformation degree of the steel structure, the detection is convenient and visual, and meanwhile, the fixation is good, so that the detection is more accurate.
(4) According to the invention, through the arrangement of the supporting mechanism, when the steel structure to be detected is supported, the second motor operates to rotate the rotating rod, the gear fixedly mounted at the other end of the rotating rod rotates to engage with the toothed plate to ascend, the supporting platform fixedly mounted at the top end of the connecting rod welded at the top end of the toothed plate supports the bottom end of the steel structure, the steel structure is prevented from falling down due to overlarge pressure of the top end detection head in the detection process of the steel structure, the fastening stability of the steel structure is improved, and the detection precision is improved.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a front plan view of the present invention;
FIG. 3 is a perspective structural view of the detection mechanism of the present invention;
FIG. 4 is a plan view of the sensing mechanism of the present invention;
FIG. 5 is a perspective structural view of the clamping mechanism of the present invention;
FIG. 6 is a plan view of the clamping mechanism of the present invention;
FIG. 7 is a structural view of the adjustment mechanism and locking mechanism of the present invention;
fig. 8 is a structural view of the support mechanism of the present invention.
In the figure: 1. a vertical plate; 2. a clamping plate; 3. an adjustment mechanism; 301. a first motor; 302. a coupling; 303. a screw rod; 304. a slider; 305. a first inner rotation bearing ring; 306. a fixed table; 307. a strut; 308. a clamping block; 4. a locking mechanism; 401. a transverse plate; 402. a screw; 403. a third motor; 404. fixing a column; 5. a detection mechanism; 501. a movable box; 502. a fixing plate; 503. a hydraulic pump; 504. a hydraulic lever; 505. a detection head; 6. a base plate; 7. a support mechanism; 701. a second motor; 702. a rotating rod; 703. a gear; 704. a toothed plate; 705. a connecting rod; 706. a support table; 8. a top plate; 9. and (4) clamping the hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 8, the present invention provides a technical solution of a steel structure compression resistance detection apparatus:
a steel structure compression resistance detection device is shown in figures 1 and 2 and comprises a vertical plate 1, an adjusting mechanism 3 and a locking mechanism 4 are arranged in the middle of the vertical plate 1, a detection mechanism 5 is arranged between the adjusting mechanism 3 and the vertical plate 1 at the top end of the locking mechanism 4, a supporting mechanism 7 is arranged between the adjusting mechanism 3 and the vertical plate 1 at the bottom end of the locking mechanism 4, a clamping plate 2 is fixedly welded in the middle of the vertical plate 1, a clamping hole 9 is arranged in the middle of the clamping plate 2, the adjusting mechanisms 3 are arranged on two sides of the clamping hole 9, the locking mechanisms 4 are arranged at the top ends of the adjusting mechanisms 3, the top plates 8 are welded at the two sides of the top end of the vertical plate 1, the detection mechanism 5 is fixedly arranged at the top end of each top plate 8, the bottom end of the vertical plate 1 is welded with a bottom plate 6, and the supporting mechanism 7 is fixedly mounted on the bottom plate 6;
after the steel structure is supported by the supporting mechanism 7 fixedly installed on the bottom plate 6 while the steel structure is clamped by the adjusting mechanism 3 between the vertical plates 1, the steel structure is subjected to compression resistance detection by the detecting mechanism 5 fixedly installed on the top ends of the vertical plates 1 after the adjusting mechanism 3 is fixed by the locking mechanism 4, the steel structure is placed in a clamping hole 9 at the top end of the supporting mechanism 7 fixedly installed at the bottom end of the vertical plate 1, after the steel structure is clamped by the adjusting mechanism 3, the adjusting mechanism 3 is fixed by the locking mechanism 4 to prevent clamping from loosening, after the steel structure is fixed, the steel structure is subjected to compression resistance detection by the detecting mechanism 5 fixedly installed at the top end of the top plate 8 welded on the inner side of the top end of the vertical plate 1, the use is simple, the operation is convenient, the fixation of the steel structure is firm, and the detection precision of the compression resistance of the steel structure is improved, the practicability is strong.
Specifically, as shown in fig. 7, the adjusting mechanism 3 includes a first motor 301, a coupler 302, a lead screw 303, a sliding block 304, a first inner rotation bearing ring 305, a fixed platform 306, a supporting rod 307 and a clamping block 308, the first motor 301 is supported and fixed by the clamping plate 2, the first motor 301 is connected to the coupler 302, the lead screw 303 is installed on the other side of the coupler 302, the lead screw 303 is spirally sleeved by the first inner rotation bearing ring 305, the first inner rotation bearing ring 305 is installed in the sliding block 304, the sliding block 304 is welded at the bottom end of the fixed platform 306, the fixed platform 306 is slidably installed on the clamping plate 2, the supporting rod 307 is slidably installed on two sides of the fixed platform 306, the clamping block 308 is welded at the other end of the supporting rod 307, when a steel structure is clamped and fixed, the first motors 301 on two sides are simultaneously started, the first motor 301 operates under the action of the coupler 302 to enable the screw rod 303 to rotate, the first inner rotating bearing ring 305 which is spirally sleeved on the screw rod 303 rotates on the screw rod 303, the slide block 304 enables the first inner rotating bearing ring 305 to synchronously move in the slide groove because the first inner rotating bearing ring 305 is fixedly installed inside the slide block 304, the fixed platform 306 which is welded at the top end of the slide block 304 synchronously moves towards the inner side, the clamping block 308 which is welded on the supporting rod 307 which is installed on the fixed platform 306 clamps the steel structure, the spring which is connected with the inner side of the supporting rod 307 buffers, after the steel structure is clamped and fixed, the position of the steel structure is fixed through the adjusting locking mechanism 4, the first motor 301 is closed, the positioning of the steel structure is convenient, the operation of clamping and fixing is simple, the time and the physical force which are wasted by manual positioning and fixing are reduced, and meanwhile, the effect of the clamping blocks 308 at two sides can be suitable for steel structures of various shapes, the size range of the steel structure for fixing the clamp is wider and more practical.
Specifically, as shown in fig. 7, the locking mechanism 4 includes a transverse plate 401, a screw rod 402, a third motor 403 and fixing posts 404, the fixing posts 404 are welded to the bottom ends of both sides of the transverse plate 401, the bottom ends of the fixing posts 404 are slidably mounted on the top end of the supporting rod 307 mounted inside the fixing table 306, a second inner rotation bearing ring is mounted in the middle of the transverse plate 401 and is spirally sleeved on the screw rod 402, the third motor 403 is fixedly mounted at the top end of the screw rod 402, when the position of the clamping block 308 on the adjusting mechanism 3 is fixed, the third motor 403 operates to rotate the second inner rotation bearing ring spirally sleeved on the screw rod 402 to move downward, since the second inner rotation bearing ring is fixedly mounted inside the transverse plate 401, the transverse plate 401 moves downward, the fixing posts 404 welded to the bottom ends of both sides of the transverse plate 401 move downward to abut and fix the supporting rod 307, make the clamping shoe 308 obtain fixedly to the centre gripping dynamics of steel construction behind the branch 307 is fixed, can prevent that the centre gripping is not hard up to influence the steel construction and detect, can maintain the centre gripping dynamics simultaneously, save worry convenient.
Specifically, as shown in fig. 3 and 4, detection mechanism 5 includes movable box 501, fixed plate 502, hydraulic pump 503, hydraulic stem 504 and detects head 505, the welding of 501 bottom both sides of movable box has fixed plate 502, 501 top fixed mounting of movable box has hydraulic pump 503, hydraulic pump 503 bottom fixedly connected with hydraulic stem 504, detection head 505 is installed to hydraulic stem 504 bottom, detects the steel construction time, and the hydraulic pump 503 that carries out fixed movable box 501 top by fixed plate 502 controls hydraulic stem 504 for detect head 505 pushes down the steel construction, makes the compressive capacity that detects out the steel construction according to the deformation degree of steel construction that detection head 505 detects out the steel construction, and it is convenient directly perceived to detect, and the fixity is good simultaneously, makes to detect more accurate.
Specifically, as shown in fig. 8, the supporting mechanism 7 includes a second motor 701, a rotating rod 702, a gear 703, a toothed plate 704, a connecting rod 705 and a supporting platform 706, the second motor 701 is connected with the rotating rod 702, the other end of the rotating rod 702 is fixedly installed with the gear 703, the gear 703 is connected with the toothed plate 704 in a meshing manner, the toothed plate 704 is welded at the bottom end of the connecting rod 705, the supporting platform 706 is fixedly installed at the top end of the connecting rod 705, when the detected steel structure is supported, the second motor 701 operates to enable the rotating rod 702 to rotate, the gear 703 fixedly installed at the other end of the rotating rod 702 rotates to engage the toothed plate 704 to ascend, the supporting platform 706 fixedly installed at the top end of the connecting rod 705 welded at the top end of the toothed plate 704 supports the bottom end of the steel structure, and the steel structure is prevented from falling due to an excessive pressure of the top end detecting head 505 in the detection process, improve the fastening stability of steel construction, improve and detect the precision simultaneously.
Specifically, as shown in fig. 7, one end of the strut 307 is installed inside the fixing table 306, a spring is connected inside one end of the fixing table 306, the other end of the strut 307 is welded to the clamping block 308 in an arc shape, so that the steel structure can be fixed more tightly, the contact area of a fixed point is increased, deformation is prevented, and the size and shape application range of the steel structure is increased.
Specifically, as shown in fig. 8, a movable groove is formed on the bottom plate 6, and the tooth plate 704 is slidably mounted in the movable groove.
Specifically, as shown in fig. 1 and 3, the supporting platform 706 is slidably connected to the inner wall of the clamping hole 9, an arc groove is formed in the bottom end of the detection head 505, and the arc groove can increase the contact area of the detection head 505 to the steel structure, so as to prevent the generation of additional steel structure deformation factors due to small contact area and large downward pressure.
The working principle is as follows: the steel structure is placed in a clamping hole 9 at the top end of a supporting mechanism 7 fixedly installed at the bottom end of a vertical plate 1, after the steel structure is clamped through an adjusting mechanism 3, the adjusting mechanism 3 is fixed through a locking mechanism 4 to prevent clamping from loosening, after the steel structure is fixed, the steel structure is detected through a detection mechanism 5 fixedly installed at the top end of a top plate 8 welded on the inner side of the top end of the vertical plate 1, the use is simple, the operation is convenient, the steel structure is firmly fixed, the detection precision of the steel structure compression resistance is improved, the practicability is strong, specifically, when the steel structure is clamped and fixed, first motors 301 on two sides are started simultaneously, the first motors 301 operate to enable a screw rod 303 to rotate under the action of a coupler 302, a first internal rotation bearing ring 305 spirally sleeved on the screw rod 303 rotates and moves on the screw rod 303, and is fixedly installed inside a sliding block 304, the sliding block 304 is enabled to synchronously move the first internal rotation bearing ring 305 in the sliding groove, the fixing platform 306 welded at the top end of the sliding block 304 synchronously moves towards the inner side, the clamping block 308 welded on the supporting rod 307 arranged on the fixing platform 306 clamps the steel structure, the spring connected with the inner side of the supporting rod 307 buffers, after the steel structure is clamped and fixed, the position of the steel structure is fixed through adjusting the locking mechanism 4, the first motor 301 is turned off, the positioning of the steel structure is convenient, the clamping and fixing operations are simple, the time and physical strength wasted by manual positioning and fixing are reduced, meanwhile, due to the action of the clamping blocks 308 at two sides, the steel structure for fixing the clamp is enabled to be wider in size range and more practical, when the position of the clamping block 308 on the adjusting mechanism 3 is fixed, the third motor 403 operates, and the second internal rotation bearing ring spirally sleeved and arranged on the screw rod 402 rotates downwards, because the second internal rotation bearing ring is fixedly arranged in the transverse plate 401, the transverse plate 401 moves downwards, the fixing columns 404 welded at the bottom ends of the two sides of the transverse plate 401 move downwards to butt and fix the supporting rods 307, the clamping force of the clamping blocks 308 on the steel structure is fixed after the supporting rods 307 are fixed, the steel structure can be prevented from being influenced by clamping looseness to be detected, meanwhile, the clamping force can be maintained, worry is saved, convenience is brought, when the steel structure is detected, the hydraulic pump 503 at the top end of the movable box 501 fixed by the fixing plate 502 controls the hydraulic rod 504, the detection head 505 presses down the steel structure, the compression resistance of the steel structure is detected by the detection head 505 according to the deformation degree of the steel structure, the detection is convenient and visual, meanwhile, the fixation is good, the detection is more accurate, when the detected steel structure is supported, the second motor 701 operates, and the rotating rod 702 rotates, the gear 703 of bull stick 702 other end fixed mounting rotates meshing pinion rack 704 and rises, and pinion rack 704 top welded connecting rod 705 top fixed mounting's brace table 706 supports the bottom of steel construction, prevents that the steel construction from detecting the in-process, because the top detects head 505 under the excessive and result in the steel construction whereabouts of pressure degree, when improving the fastening stability of steel construction, improves and detects the precision.
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 (8)
1. The steel structure compression resistance detection device comprises a vertical plate (1), wherein an adjusting mechanism (3) and a locking mechanism (4) are installed in the middle of the vertical plate (1), the adjusting mechanism (3) and the locking mechanism (4) are provided with a detection mechanism (5) between the vertical plates (1), the adjusting mechanism (3) and the locking mechanism (4) are provided with a supporting mechanism (7) between the vertical plates (1), the steel structure compression resistance detection device is characterized in that a clamping plate (2) is fixedly welded in the middle of the vertical plate (1), a clamping hole (9) is formed in the middle of the clamping plate (2), the adjusting mechanism (3) is installed on two sides of the clamping hole (9), the locking mechanism (4) is installed on the top end of the adjusting mechanism (3), a top plate (8) is welded on two sides of the top end of the vertical plate (1), and the detection mechanism (5) is fixedly installed on the top end of the top plate (8), a bottom plate (6) is welded at the bottom end of the vertical plate (1), and the supporting mechanism (7) is fixedly installed on the bottom plate (6);
the steel structure is supported by the bottom end of the supporting mechanism (7) fixedly installed on the bottom plate (6) while the steel structure is supported by the adjusting mechanism (3) between the vertical plates (1), and then the locking mechanism (4) fixes the adjusting mechanism (3) and then the steel structure is subjected to compression resistance detection by the detecting mechanism (5) fixedly installed at the top ends of the vertical plates (1).
2. The steel structure compression resistance detection device of claim 1, characterized in that: the adjusting mechanism (3) comprises a first motor (301), a coupler (302), a lead screw (303), a sliding block (304), a first internal rotation bearing ring (305), a fixed table (306), a support rod (307) and a clamping block (308), wherein the first motor (301) is supported and fixed by the clamping plate (2), the first motor (301) is connected with the coupler (302), the lead screw (303) is installed on the other side of the coupler (302), the lead screw (303) is spirally sleeved by the first internal rotation bearing ring (305), the first internal rotation bearing ring (305) is installed in the sliding block (304), the sliding block (304) is welded at the bottom end of the fixed table (306), the fixed table (306) is installed on the clamping plate (2) in a sliding manner, the support rod (307) is installed on two sides of the fixed table (306) in a sliding manner, the other end of the support rod (307) is welded with the clamping block (308).
3. The steel structure compression resistance detection device of claim 1, characterized in that: the locking mechanism (4) comprises a transverse plate (401), a screw rod (402), a third motor (403) and fixing columns (404), the fixing columns (404) are welded to the bottom ends of the two sides of the transverse plate (401), the bottom ends of the fixing columns (404) are slidably mounted at the top end of the supporting rod (307) mounted inside the fixing table (306), a second internal rotation bearing ring is mounted in the middle of the transverse plate (401), the second internal rotation bearing ring is spirally sleeved on the screw rod (402), and the third motor (403) is fixedly mounted at the top end of the screw rod (402).
4. The steel structure compression resistance detection device of claim 2, characterized in that: detection mechanism (5) are including movable box (501), fixed plate (502), hydraulic pump (503), hydraulic stem (504) and detection head (505), the welding of movable box (501) bottom both sides has fixed plate (502), movable box (501) top fixed mounting have hydraulic pump (503), hydraulic pump (503) bottom fixedly connected with hydraulic stem (504), detection head (505) are installed to hydraulic stem (504) bottom.
5. The steel structure compression resistance detection device of claim 2, characterized in that: the supporting mechanism (7) comprises a second motor (701), a rotating rod (702), a gear (703), a toothed plate (704), a connecting rod (705) and a supporting table (706), the second motor (701) is connected with the rotating rod (702), the other end of the rotating rod (702) is fixedly installed with the gear (703), the gear (703) is meshed with the toothed plate (704), the toothed plate (704) is welded at the bottom end of the connecting rod (705), and the top end of the connecting rod (705) is fixedly installed with the supporting table (706).
6. The steel structure compression resistance detection device of claim 2, characterized in that: one end of the strut (307) is arranged inside the fixed platform (306), a spring is connected inside one end of the fixed platform (306), and the clamping block (308) welded to the other side of the strut (307) is arc-shaped.
7. The steel structure compression resistance detection device of claim 2, characterized in that: a movable groove is formed in the bottom plate (6), and the toothed plate (704) is slidably mounted in the movable groove.
8. The steel structure compression resistance detection device of claim 2, characterized in that: the supporting table (706) is in sliding connection with the inner wall of the clamping hole (9), and an arc-shaped groove is formed in the bottom end of the detection head (505).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111012106.XA CN113820216A (en) | 2021-08-31 | 2021-08-31 | Steel construction compressive capacity detection device |
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| CN202111012106.XA CN113820216A (en) | 2021-08-31 | 2021-08-31 | Steel construction compressive capacity detection device |
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| CN213812831U (en) * | 2020-11-16 | 2021-07-27 | 江苏中氿钢构有限公司 | Steel construction resistance to compression detection device |
| CN113218644A (en) * | 2021-04-30 | 2021-08-06 | 安徽华瑞桥架有限公司 | Resistance to compression detection device is used in crane span structure production |
| CN215984521U (en) * | 2021-08-12 | 2022-03-08 | 苏州英菲森特精密机械科技有限公司 | Workpiece levelness detection tool |
| CN113848075A (en) * | 2021-08-31 | 2021-12-28 | 涡阳阿科索机械有限公司 | Axle resistance to compression check out test set |
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