CN212871199U - Level detection device for steel structure manufacturing - Google Patents
Level detection device for steel structure manufacturing Download PDFInfo
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- CN212871199U CN212871199U CN202021894112.3U CN202021894112U CN212871199U CN 212871199 U CN212871199 U CN 212871199U CN 202021894112 U CN202021894112 U CN 202021894112U CN 212871199 U CN212871199 U CN 212871199U
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Abstract
The utility model discloses a level detection device for steel construction preparation relates to level detection device technical field. The utility model discloses a structure includes the box, detects head, dynamometry spring, pressure sensor, conveyer, shell, motor, it is the test passage to be provided with horizontal through-hole in the box, it sets up in test passage top lateral wall recess to detect the head, dynamometry spring's bottom is connected with detecting the head, pressure sensor sets up in detecting head top side recess, dynamometry spring top is connected with pressure sensor, conveyer sets up in the lateral wall recess at the bottom of the test passage, the shell sets up in test passage top lateral wall recess, the cylinder is installed to the bottom side inslot of shell, the motor sets up in shell back wall through-hole, the fixed power shaft of motor, the power shaft is fixed with the cylinder. The utility model discloses save the cost, but and automatic continuous measurement.
Description
Technical Field
The utility model relates to a level detection device technical field especially relates to a level detection device for steel construction preparation.
Background
Steel structures are structures composed of steel materials and are one of the main building structure types. The structure mainly comprises beam steel, 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 construction is simple and convenient, widely apply to fields such as large-scale factory building, venue, superelevation layer. The material of steel construction is shaped steel and steel sheet, need ensure before building the thickness or the height of steel and shaped steel whether have the slope, and the usable infrared distance detecting head contactless of prior art carries out the level detection, but all can detect for the material in guaranteeing the detection area, needs a plurality of infrared distance detecting heads for level detection device's total cost is high.
Accordingly, one skilled in the art provides a subject to solve the problems set forth in the background above.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that it is high to overcome prior art level detection device's total cost.
In order to solve the technical problems, the utility model provides a level detection device for manufacturing a steel structure, which comprises,
the box body is of a cuboid structure, a transverse cuboid through hole is arranged in the box body and serves as a detection channel, a detection mechanism and a moving mechanism are installed in the detection channel, and the box body plays a role in supporting and protecting an internal structure;
the detection mechanism structurally comprises a detection head, wherein the detection head is of a square column structure, the detection head is arranged in a groove in the middle of the top side wall of the detection channel, and the bottom end of the detection head is attached to the top surface of a detected structure; the force measuring spring is arranged in a groove on the top side of the detection head, the bottom end of the force measuring spring is connected with the detection head, the detection head is propped upwards by a detected structure, the detection head extrudes the force measuring spring, and the compression length of the force measuring spring is related to the elastic force of the force measuring spring; the pressure sensor is arranged in a groove on the top side of the detection head, the top end of the force measuring spring is connected with the pressure sensor, and the pressure sensor senses the compression elasticity of the force measuring spring;
the moving mechanism structurally comprises a conveying device, the conveying device structurally comprises a driving wheel, a driven wheel, a motor and a conveying belt, the conveying device is arranged in a groove in the bottom side wall of the detection channel, and the conveying device operates to convey a detected structure on the conveying belt to the left; the shell is of an inverted cuboid groove structure, the shell is arranged in a groove in the top side wall of the left part of the detection channel, a roller is arranged in a groove in the bottom side of the shell, the bottom end surface of the roller is attached to the bottom end of a detected object, and the roller rotates to apply a leftward force to the detected structure; the motor is arranged in the through hole in the rear wall of the shell, a power shaft is fixed at the front end of a rotor of the motor, the power shaft penetrates through the central axis of the roller and is fixedly connected with the roller, and the motor drives the power shaft to rotate so as to drive the roller to rotate.
As a further aspect of the present invention: and a rubber layer is fixed on the outer arc-shaped wall of the roller and is attached to the steel structure to be tested, and the friction force between the rubber layer and the steel product is greater than that between the roller and the steel product.
As a further aspect of the present invention: the top of shell is fixed with No. two springs, No. two springs are fixed in the shell top side recess, the shell can reciprocate in the recess in order to adapt to not co-altitude structure under test, No. two springs push down the shell, make the cylinder paste with the structure under test mutually.
As a further aspect of the present invention: a spring is arranged in a groove on the right top side wall of the detection channel, a limiting block is fixed at the bottom end of the spring, the spring gives downward force to the limiting block, the bottom surface of the limiting block is attached to the top surface of the detected structure, the right end of the detected structure in the detection channel is prevented from tilting, and detection of the detection mechanism is prevented from being influenced.
As a further aspect of the present invention: a control panel is arranged in a groove on the top side wall of the box body and is connected with the motor, the conveying device and the pressure sensor through leads, a compression spring elasticity calculation formula is written into the control panel, and the control panel is used as a human-computer exchange interface to facilitate operation of the control device.
As a further aspect of the present invention: four corners of the bottom side wall of the box body are respectively provided with a supporting block, and the supporting blocks are supported on the ground to prevent the bottom surface of the box body from being polluted by the ground.
As a further aspect of the present invention: four corners of the left side wall of the box body are respectively provided with a universal wheel, and the box body rotates leftwards to enable the universal wheels to be attached to the ground, so that the box body is convenient to push to move.
As a further aspect of the present invention: a telescopic pull rod is arranged in a groove in the top of the right side wall of the box body and is of a U-shaped rod-shaped structure, and the telescopic pull rod is convenient for pulling the box body to move.
As a further aspect of the present invention: the pressure sensor is in a model of CAZF-Y20, and the pressure sensor is small in size and convenient to install.
The utility model has the advantages that:
(1) the utility model discloses set up detection mechanism, during the use, will be surveyed in the structure sends into the test passage, be surveyed the structure and upwards support the motion and detect the head, detect the head and upwards extrude dynamometry spring, the dynamometry spring produces two-way elasticity, pressure sensor response elasticity signal to with signal transfer to control panel, the compression length of dynamometry spring is calculated out according to the computational formula to software among the control panel, thereby obtains the height of being surveyed the structure. The utility model discloses save the cost.
(2) The utility model discloses set up moving mechanism, conveyer will be surveyed the structure and convey left, and motor drive power shaft rotates, and power shaft drives the cylinder and rotates, and the cylinder is pushed down and is surveyed the structure to give the frictional force left of being surveyed the structure, make to be surveyed the structure and convey left, but detection mechanism continuous measurement is surveyed the height at the different positions of structure. The utility model discloses but automatic continuous measurement.
Drawings
Fig. 1 is a front sectional view of the present invention;
fig. 2 is a left side sectional view of the housing.
Wherein: the device comprises a box body 10, a detection channel 11, a supporting block 12, a universal wheel 13, a telescopic pull rod 14, a first spring 15, a limiting block 16, a conveying device 20, a shell 21, a second spring 22, a power shaft 23, a roller 24, a rubber layer 25, a detection head 30, a force measuring spring 31, a control panel 32, a pressure sensor 33 and a motor 34.
Detailed Description
The structure of the level detection device for manufacturing the steel structure provided by the embodiment is shown in fig. 1-2, and comprises,
the box body 10 is of a cuboid structure, a transverse cuboid through hole is arranged in the box body 10 and is a detection channel 11, a detection mechanism and a moving mechanism are installed in the detection channel 11, and the box body 10 plays a role in supporting and protecting an internal structure;
the detection mechanism structurally comprises a detection head 30, wherein the detection head 30 is of a square column structure, the detection head 30 is arranged in a groove in the middle of the top side wall of the detection channel 11, and the bottom end of the detection head 30 is attached to the top surface of a detected structure; the force measuring spring 31 is arranged in a groove on the top side of the detection head 30, the bottom end of the force measuring spring 31 is connected with the detection head 30, the detection head 30 is propped upwards by a detected structure, the detection head 30 extrudes the force measuring spring 31, and the compression length of the force measuring spring 31 is related to the elastic force of the force measuring spring 31; the pressure sensor 33, the pressure sensor 33 is arranged in a groove on the top side of the detection head 30, the top end of the force measuring spring 31 is connected with the pressure sensor 33, and the pressure sensor 33 senses the compression elasticity of the force measuring spring 31;
the moving mechanism structurally comprises a conveying device 20, the conveying device 20 structurally comprises a driving wheel, a driven wheel, a motor and a conveying belt, the conveying device 20 is arranged in a groove in the bottom side wall of the detection channel 11, and the conveying device 20 operates to convey a detected structure on the conveying belt to the left; the detection channel comprises a shell 21, wherein the shell 21 is of an inverted cuboid groove body structure, the shell 21 is arranged in a groove on the top side wall of the left part of the detection channel 11, a roller 24 is arranged in the groove on the bottom side of the shell 21, the bottom end surface of the roller 24 is attached to the bottom end of a detected object, and the roller 24 rotates to apply a leftward force to the detected structure; the motor 34 is arranged in a through hole in the rear wall of the shell 21, the power shaft 23 is fixed at the front end of the rotor of the motor 34, the power shaft 23 penetrates through the central axis of the roller 24 and is fixedly connected with the roller 24, and the motor 34 drives the power shaft 23 to rotate so as to drive the roller 24 to rotate.
A rubber layer 25 is fixed on the outer arc-shaped wall of the roller 24, the rubber layer 25 is attached to a steel structure to be measured, and the friction force between the rubber layer 25 and a steel product is greater than that between the roller 24 and the steel product.
A second spring 22 is fixed at the top end of the shell 21, the second spring 22 is fixed in a groove on the top side of the shell 21, the shell 21 can move up and down in the groove to adapt to tested structures with different heights, and the second spring 22 presses the shell downwards to enable the roller 24 to be attached to the tested structures.
A spring 15 is arranged in a groove on the right top side wall of the detection channel 11, a limiting block 16 is fixed at the bottom end of the spring 15, the spring 15 gives downward force to the limiting block 16, the bottom surface of the limiting block 16 is attached to the top surface of the detected structure, the right end of the detected structure in the detection channel 11 is prevented from being tilted, and detection of the detection mechanism is influenced.
A control panel 32 is arranged in a groove on the top side wall of the box body 10, the control panel 32 is connected with a motor 34, the conveying device 20 and a pressure sensor 33 through leads, a compression spring elasticity calculation formula is written into the control panel 32, and the control panel 32 is used as a man-machine exchange interface to facilitate the operation of the control device.
Four corners of the bottom side wall of the box body 10 are respectively provided with a supporting block 12, and the supporting blocks 12 are supported on the ground to prevent the bottom surface of the box body 10 from being polluted by the ground.
Four corners of the left side wall of the box body 10 are respectively provided with a universal wheel 13, and the box body 10 rotates leftwards to enable the universal wheels 13 to be attached to the ground, so that the box body 10 is convenient to push to move.
A telescopic pull rod 14 is arranged in a groove in the top of the right side wall of the box body 10, the telescopic pull rod 14 is of a U-shaped rod-shaped structure, and the telescopic pull rod 14 is convenient for pulling the box body 10 to move.
The pressure sensor 33 is in a model of CAZF-Y20, and the pressure sensor 33 is small in size and convenient to install.
The utility model discloses a theory of operation: when the device is used, a measured structure is sent into the detection channel 11, the measured structure upwards supports the detection head 30, the detection head 30 upwards extrudes the force measurement spring 31, the force measurement spring 31 generates bidirectional elastic force, the pressure sensor 33 senses an elastic force signal and transmits the signal to the control panel 32, and software in the control panel 32 calculates the compression length of the force measurement spring according to a calculation formula, so that the height of the measured structure is obtained; the conveying device 20 conveys the measured structure to the left, the motor 34 drives the power shaft 23 to rotate, the power shaft 23 drives the roller 24 to rotate, the roller 24 presses the measured structure and gives a left friction force to the measured structure, so that the measured structure is conveyed to the left, and the detection mechanism can continuously measure the heights of different parts of the measured structure. The utility model discloses save the cost, but and automatic continuous measurement.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (4)
1. A level detection device for manufacturing a steel structure is characterized by comprising,
the box body (10) is of a cuboid structure, a transverse cuboid through hole is arranged in the box body (10) and is a detection channel (11), a detection mechanism and a moving mechanism are installed in the detection channel (11), and the box body (10) plays a role in supporting and protecting an internal structure;
the detection mechanism structurally comprises a detection head (30), wherein the detection head (30) is of a square column structure, the detection head (30) is arranged in a groove in the middle of the top side wall of the detection channel (11), and the bottom end of the detection head (30) is attached to the top surface of a detected structure; the force measuring spring (31), the force measuring spring (31) is arranged in a groove on the top side of the detection head (30), the bottom end of the force measuring spring (31) is connected with the detection head (30), a detected structure pushes the detection head (30) upwards, the detection head (30) extrudes the force measuring spring (31), and the compression length of the force measuring spring (31) is related to the elastic force of the force measuring spring (31); the pressure sensor (33), the pressure sensor (33) is arranged in a groove at the top side of the detection head (30), the top end of the force measuring spring (31) is connected with the pressure sensor (33), and the pressure sensor (33) senses the compression elasticity of the force measuring spring (31);
the moving mechanism structurally comprises a conveying device (20), the conveying device (20) structurally comprises a driving wheel, a driven wheel, a motor and a conveying belt, the conveying device (20) is arranged in a groove in the bottom side wall of the detection channel (11), and the conveying device (20) operates to convey a detected structure on the conveying belt to the left; the detection device comprises a shell (21), wherein the shell (21) is of an inverted cuboid groove body structure, the shell (21) is arranged in a groove in the top side wall of the left part of a detection channel (11), a roller (24) is arranged in a groove in the bottom side of the shell (21), the bottom end surface of the roller (24) is attached to the bottom end of a detected object, and the roller (24) rotates to give a leftward force to the detected structure; the motor (34), the motor (34) sets up in shell (21) back wall through-hole, the rotor front end of motor (34) fixed power shaft (23), power shaft (23) pass cylinder (24) the central axis position to with cylinder (24) fixed connection, motor (34) drive power shaft (23) rotate, in order to drive cylinder (24) to rotate.
2. The level detection device for steel structure manufacturing according to claim 1, characterized in that: a rubber layer (25) is fixed on the outer arc-shaped wall of the roller (24), the rubber layer (25) is attached to a steel measured structure, and the friction force between the rubber layer (25) and a steel product is larger than that between the roller (24) and the steel product.
3. The level detection device for steel structure manufacturing according to claim 1, characterized in that: the top of shell (21) is fixed with No. two spring (22), No. two spring (22) are fixed in shell (21) top side recess, shell (21) can reciprocate in the recess in order to adapt to the not surveyed structure of co-altitude, No. two spring (22) are pressed down and are moved the shell, make cylinder (24) paste with surveyed the structure mutually.
4. The level detection device for steel structure manufacturing according to claim 1, characterized in that: the right part top side wall recess of test passage (11) is provided with spring (15) No. one, the bottom mounting stopper (16) of spring (15), stopper (16) power down is given in spring (15), makes the bottom surface of stopper (16) paste with being surveyed the structure top surface mutually, prevents to be surveyed the structure right-hand member perk in test passage (11), influences detection mechanism and detects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021894112.3U CN212871199U (en) | 2020-08-26 | 2020-08-26 | Level detection device for steel structure manufacturing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021894112.3U CN212871199U (en) | 2020-08-26 | 2020-08-26 | Level detection device for steel structure manufacturing |
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| Publication Number | Publication Date |
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| CN212871199U true CN212871199U (en) | 2021-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021894112.3U Active CN212871199U (en) | 2020-08-26 | 2020-08-26 | Level detection device for steel structure manufacturing |
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| CN (1) | CN212871199U (en) |
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- 2020-08-26 CN CN202021894112.3U patent/CN212871199U/en active Active
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