CN218646485U - Steel structure stress detection device - Google Patents

Abstract

The utility model discloses a steel construction stress detection device, including the under casing, the inside of under casing is provided with fixed establishment, the top fixedly connected with fixed plate of under casing, the top fixedly connected with roof of fixed plate, the bottom intermediate position fixed mounting of roof has first cylinder, the drive end fixed mounting of first cylinder has pressure sensor, the equal fixed mounting in bottom both sides of under casing has the pulley of symmetric distribution, arrange the steel construction in on the under casing, the output shaft of motor rotates and drives the disc and rotate and then drive the fixed column and rotate, the fixed column rotates and drives the movable frame and remove and then drive the movable block removal, the movable block removal drives splint and carries out the fixed clamp to the steel construction, the drive end of first cylinder drives pressure sensor and steel construction contact, be convenient for carry out stress detection to the steel construction, through the pulley that sets up, be convenient for thrust unit removes the transfer, the drive supporting shoe of second cylinder supports the device, be convenient for fix the device.

Description

Steel structure stress detection device

Technical Field

The utility model relates to a steel construction stress technical field specifically is steel construction stress detection device.

Background

Steel structures are structures composed of steel materials and are one of the main building structure types. The structure mainly comprises steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like, and rust removing and preventing processes such as silanization, pure manganese phosphating, washing drying, galvanization and the like are adopted. The components or parts are typically joined by welds, bolts or rivets. Because of its light dead weight and simple construction, it can be widely used in large-scale factory buildings, venues, super high-rise buildings and other fields. The steel structure is easy to rust, and generally the steel structure needs to be derusted, galvanized or painted, and needs to be maintained regularly.

Improve to prior art, among the prior art, current steel construction stress detection device is not convenient for carry out the fixed clamp to the steel construction of different length when using and is tight, has reduced the suitability of device, has reduced detection efficiency, and work efficiency is not high, and the device is not convenient for remove at will, comparatively wastes time and energy when needing to shift, uses inconveniently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a steel construction stress detection device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

steel construction stress detection device, including the under casing, the inside of under casing is provided with fixed establishment, the top fixedly connected with fixed plate of under casing, the top fixedly connected with roof of fixed plate, the bottom intermediate position fixed mounting of roof has first cylinder, the drive end fixed mounting of first cylinder has pressure sensor, the equal fixed mounting in bottom both sides of under casing has the pulley of symmetric distribution.

As a further aspect of the present invention: the fixed establishment includes the fixing base of symmetric distribution, one side fixed connection of fixing base and under casing, it is two sets of the equal fixed mounting in one side that the fixing base is close to each other has the motor, the fixed cup of output shaft of motor has connect the disc, positive surface one side fixedly connected with fixed column of disc, the outer wall cover of fixed column is equipped with the movable frame with under casing inner wall sliding connection, the horizontal pole of one side fixedly connected with symmetric distribution of movable frame is two sets of the one end fixedly connected with riser of movable frame is kept away from to the horizontal pole, the top fixedly connected with movable block of riser, the top fixedly connected with and the under casing inner wall sliding connection's of movable block slide bar, the top fixedly connected with and the splint of under casing top sliding connection of slide bar.

As a further aspect of the present invention: the spout of symmetric distribution is all seted up to the both sides inner wall of under casing, the inner wall sliding connection of spout has the slider, slider and movable frame fixed connection.

As a further aspect of the present invention: the top of the bottom box is provided with symmetrically distributed through grooves, and the through grooves are matched with the sliding rods.

As a further aspect of the present invention: two sets of the inner wall sliding connection of movable block has the guide bar, the equal fixedly connected with in both ends of guide bar and under casing top inner wall fixed connection's stopper, the spring has all been cup jointed to the both ends outer wall of guide bar, one side fixed connection that one end and the stopper of spring are close to the movable block, the other end of spring and one side fixed connection of movable block.

As a further aspect of the present invention: the equal fixedly connected with mounting panel in outer wall both sides of under casing, the bottom fixed mounting of mounting panel has the second cylinder, the drive end fixedly connected with supporting shoe of second cylinder.

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

the utility model discloses during the use, arrange the steel construction in on the under casing, the starter motor, the output shaft of motor rotates and drives the disc and rotate and then drive the fixed column and rotate, the fixed column rotates and drives the movable frame and remove and then drive the slider and slide at the inner wall of spout, it removes and then drives the riser and remove and make the movable block through the direction of guide bar to drive the horizontal pole when removing, the spring is tensile, it slides and then drives splint and remove and make splint carry out the fixed clamp to the steel construction at the inner wall that leads to the groove to drive the slide bar when removing to the movable frame, be convenient for fix the steel construction to different length's steel construction, convenient to use, start first cylinder, the drive end of first cylinder drives pressure sensor and moves down until pressure sensor and the steel construction contact at under casing top, be convenient for carry out stress detection to the steel construction, be convenient for operate, be convenient for fixed, through the pulley that sets up, be convenient for thrust unit removes the transfer, time saving and labor, after moving to suitable position, start the second cylinder, the drive end of second cylinder moves down and supports the supporting shoe, be convenient for fixing the device, avoid the device to move under the effect of external force, improve the stability of device.

Drawings

FIG. 1 is a schematic structural view of a steel structure stress detection device;

FIG. 2 is an enlarged view of the point A of FIG. 1 in the steel structure stress detection device;

fig. 3 is an enlarged view of the steel structure stress detection device at the position B of fig. 2.

In the figure: 1. the movable frame comprises a bottom box, 2, a fixing mechanism, 3, a fixing seat, 4, a motor, 5, a disc, 6, a fixing column, 7, a movable frame, 8, a cross rod, 9, a vertical plate, 10, a movable block, 11, a sliding rod, 12, a clamping plate, 13, a sliding groove, 14, a sliding block, 15, a guide rod, 16, a limiting block, 17, a through groove, 18, a fixing plate, 19, a top plate, 20, a first air cylinder, 21, a pressure sensor, 22, a mounting plate, 23, a second air cylinder, 24, a supporting block, 25 and a pulley.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, in the embodiment of the present invention, a steel structure stress detection apparatus includes a bottom case 1, a fixing mechanism 2 is disposed inside the bottom case 1, a fixing plate 18 is fixedly connected to the top of the bottom case 1, a top plate 19 is fixedly connected to the top of the fixing plate 18, a first cylinder 20 is fixedly installed at the middle position of the bottom of the top plate 19, a pressure sensor 21 is fixedly installed at a driving end of the first cylinder 20, symmetrically distributed pulleys 25 are fixedly installed on two sides of the bottom case 1, and the pulleys 25 facilitate the apparatus to move at will, thereby saving time and labor;

referring to fig. 2 and 3, in the present application, the fixing mechanism 2 includes symmetrically distributed fixing seats 3, the fixing seats 3 are fixedly connected with one side of the bottom case 1, the motor 4 is fixedly installed on one side of two groups of fixing seats 3 close to each other, the disc 5 is fixedly sleeved on the output shaft of the motor 4, the fixed column 6 is fixedly connected with one side of the front surface of the disc 5, the outer wall of the fixed column 6 is sleeved with a movable frame 7 slidably connected with the inner wall of the bottom case 1, one side of the movable frame 7 is fixedly connected with symmetrically distributed cross bars 8, one end of the two groups of cross bars 8 far away from the movable frame 7 is fixedly connected with a vertical plate 9, the top of the vertical plate 9 is fixedly connected with a movable block 10, the top of the movable block 10 is fixedly connected with a slide bar 11 slidably connected with the inner wall of the bottom case 1, the top of the slide bar 11 is fixedly connected with a clamping plate 12 slidably connected with the top of the bottom case 1, the inner walls of two sides of the bottom box 1 are respectively provided with symmetrically distributed sliding grooves 13, the inner walls of the sliding grooves 13 are slidably connected with a sliding block 14, the sliding block 14 is fixedly connected with the movable frame 7, the top of the bottom box 1 is provided with symmetrically distributed through grooves 17, the through grooves 17 are matched with the sliding rods 11, the inner walls of the two groups of movable blocks 10 are slidably connected with guide rods 15, two ends of each guide rod 15 are respectively and fixedly connected with a limiting block 16 fixedly connected with the inner wall of the top of the bottom box 1, the outer walls of two ends of each guide rod 15 are respectively sleeved with a spring, one end of each spring is fixedly connected with one side, close to the movable block 10, of each limiting block 16, the other end of each spring is fixedly connected with one side of each movable block 10, the fixing mechanism 2 is convenient for fixedly clamping steel structures with different lengths, and the applicability of the device is improved;

referring to fig. 1 and 2, in this application, the equal fixedly connected with mounting panel 22 in outer wall both sides of under casing 1, the bottom fixed mounting of mounting panel 22 has second cylinder 23, and the drive end fixedly connected with supporting shoe 24 of second cylinder 23, supporting shoe 24 are convenient for fix after the device removes, improve the stability of device.

The utility model discloses a theory of operation is:

referring to fig. 1, fig. 2 and fig. 3, in use, a steel structure is arranged on a bottom case 1, a motor 4 is started, an output shaft of the motor 4 rotates to drive a disc 5 to rotate and further drive a fixed column 6 to rotate, the fixed column 6 rotates to drive a movable frame 7 to move and further drive a sliding block 14 to slide on an inner wall of a sliding groove 13, the movable frame 7 drives a cross rod 8 to move and further drive a vertical plate 9 to move so that the movable block 10 moves through a guide rod 15, a spring stretches, the movable block 10 moves and simultaneously drives a sliding rod 11 to slide on an inner wall of a through groove and further drive a clamping plate 12 to move so that the clamping plate 12 fixedly clamps the steel structure, steel structures with different lengths are convenient to fix, the steel structure is convenient to use, a first air cylinder 20 is started, a driving end of the first air cylinder 20 drives a pressure sensor 21 to move downwards until the pressure sensor 21 contacts with the steel structure at the top of the bottom case 1, stress detection on the steel structure is convenient to operate, the fixing device is convenient to fix, the steel structure is moved and transferred through a pulley 25 arranged, time and labor are saved, after the steel structure is moved to a proper position, the supporting block is moved to a supporting device, the supporting device is prevented from being used for improving the stability of the supporting device, and the supporting device is prevented from being operated.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (6)

1. Steel construction stress detection device, including under casing (1), its characterized in that: the inside of under casing (1) is provided with fixed establishment (2), the top fixedly connected with fixed plate (18) of under casing (1), the top fixedly connected with roof (19) of fixed plate (18), the bottom intermediate position fixed mounting of roof (19) has first cylinder (20), the drive end fixed mounting of first cylinder (20) has pressure sensor (21), the equal fixed mounting in bottom both sides of under casing (1) has symmetrically distributed pulley (25).

2. The steel structure stress detection device of claim 1, wherein: fixed establishment (2) are including symmetric distribution's fixing base (3), one side fixed connection of fixing base (3) and under casing (1), and are two sets of the equal fixed mounting in one side that fixing base (3) are close to each other has motor (4), disc (5) have been cup jointed to the output shaft of motor (4), positive surface one side fixedly connected with fixed column (6) of disc (5), the outer wall cover of fixed column (6) is equipped with movable frame (7) with under casing (1) inner wall sliding connection, one side fixedly connected with symmetric distribution's of movable frame (7) horizontal pole (8), and is two sets of the one end fixedly connected with riser (9) of movable frame (7) are kept away from to horizontal pole (8), the top fixedly connected with movable block (10) of riser (9), the top fixedly connected with slide bar (11) with under casing (1) inner wall sliding connection of movable block (10), the top fixedly connected with of slide bar (11) and under casing (1) top sliding connection's splint (12).

3. The steel structure stress detection device of claim 2, wherein: the inner walls of the two sides of the bottom box (1) are provided with symmetrically distributed sliding grooves (13), the inner walls of the sliding grooves (13) are connected with sliding blocks (14) in a sliding mode, and the sliding blocks (14) are fixedly connected with the movable frame (7).

4. The steel structure stress detection device of claim 2, wherein: the top of the bottom box (1) is provided with through grooves (17) which are symmetrically distributed, and the through grooves (17) are matched with the sliding rods (11).

5. The steel structure stress detection device of claim 2, wherein: two sets of the inner wall sliding connection of movable block (10) has guide bar (15), the equal fixedly connected with in both ends of guide bar (15) and bottom case (1) top inner wall fixed connection's stopper (16), the spring has all been cup jointed to the both ends outer wall of guide bar (15), the one end and stopper (16) of spring are close to one side fixed connection of movable block (10), the other end of spring and one side fixed connection of movable block (10).

6. The steel structure stress detection device of claim 1, wherein: the equal fixedly connected with mounting panel (22) in outer wall both sides of under casing (1), the bottom fixed mounting of mounting panel (22) has second cylinder (23), the drive end fixedly connected with supporting shoe (24) of second cylinder (23).

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