CN210293502U - Stress detection device for detecting bridge body component - Google Patents
Stress detection device for detecting bridge body component Download PDFInfo
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- CN210293502U CN210293502U CN201921645460.4U CN201921645460U CN210293502U CN 210293502 U CN210293502 U CN 210293502U CN 201921645460 U CN201921645460 U CN 201921645460U CN 210293502 U CN210293502 U CN 210293502U
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Abstract
The utility model discloses a detect stress detection device of pontic part, pass through the top cap that the hinge rotation is connected including box and top side, the top surface central point department of putting of box has seted up the analysis appearance fixed slot, the inside of analysis appearance fixed slot is fixed with the stress analysis appearance host computer. In the utility model, the stress analyzer host and the display screen of the stress analyzer are respectively combined with the box body and the top cover, and the structure for accommodating the drawer is slidably connected in the box body, so that the technical problem that the stress analyzer is not firmly fixed due to frequent taking and placing of the box body for fixing the stress analyzer and accessories while the storage of the matched parts can be considered; through setting up the sunshading board that rotatable puggaree receiver was receive and release and overturn from top to bottom fan-shaped puggaree, can adjust according to the sunshine position, reach best sunshade effect, solve the data of seeing clearly that the measurement personnel can not be clear, cause the technical problem of data record deviation.
Description
Technical Field
The utility model relates to a stress detection equipment technical field, concretely relates to detect stress detection device of pontic part.
Background
When an object is deformed by an external factor (stress, humidity, temperature field change, etc.), an internal force is generated between the parts in the object to resist the action of the external factor and try to restore the object from the deformed position to the position before the deformation.
Current stress analysis appearance is fixed stress analysis appearance and accessory through the box, often get to put and cause stress analysis appearance fixed insecure, and the pontic part is when carrying out stress detection, it detects the data and analyzes through the stress piece of fixing on the pontic part to carry stress analysis appearance usually, and the detection of pontic part detects daytime, stress analysis appearance's display screen is influenced by illumination like this, can make the clear data that sees that detection personnel can not be clear, cause the data record deviation.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: fix stress analysis appearance and accessory through the box in order to solve stress analysis appearance, often get and put the fixed insecure that causes stress analysis appearance, stress analysis appearance's display screen is influenced by the illumination, can make the clear data of seeing that testing personnel can not be clear, causes the problem of data record deviation, provides a stress detection device who detects the pontic part.
The purpose of the utility model can be realized by the following technical scheme:
a stress detection device for detecting bridge parts comprises a box body and a top cover rotationally connected with the side edge of the top of the box body through a hinge, wherein an analyzer fixing groove is formed in the center position of the top surface of the box body, a stress analyzer host is fixed inside the analyzer fixing groove, two containing box grooves are symmetrically formed in two sides of the top surface of the box body, sunshade cloth containing boxes are rotationally connected inside the two containing box grooves, the sunshade cloth containing boxes are rotationally connected with reels with axes parallel to the long sideline of the sunshade cloth containing boxes, rewinding springs are sleeved on the outer walls of the reels, limiting blocks used for clamping the two ends of the rewinding springs are arranged on the inner walls of the sunshade cloth containing boxes and the outer walls of the reels, cloth outlet holes are formed in the positions, corresponding to the reels, of the top surface of the sunshade cloth containing boxes, and the outer walls of the reels are wound on one ends, the other end of the fan-shaped sun-shading cloth is connected with the side edge of the top cover at the corresponding position;
a sliding groove is formed in the position, close to the bottom surface, of the front surface of the box body, a containing drawer is connected inside the sliding groove in a sliding mode, a limiting knob used for limiting the containing drawer to slide out is rotatably connected to the middle position of the upper portion, close to the sliding groove, of the front surface of the box body, and a carrying handle is rotatably connected to the center position of the front surface of the box body;
the end face of the top cover close to the box body is provided with a groove, a display screen is fixed inside the groove, and the inner wall of the groove, which is far away from the hinge joint of the top cover and the box body, is rotatably connected with a sun shield capable of turning up and down.
As a further aspect of the present invention: the length of the sun shield is the same as the inner length of the groove, the height of the sun shield is smaller than the height of the groove by 2-3cm, the sun shield can be conveniently stored and unfolded, the overturning angle of the sun shield is 0-90 degrees, and the display screen can be shielded to the greatest extent within the angle range.
As a further aspect of the present invention: the sunshade cloth storage box and the storage box groove are matched components, so that when the box body and the top cover are stored, a complete individual body can be formed, the rotation angle of the sunshade cloth storage box in the storage box groove is 0-45 degrees, and the sunshade cloth storage box is convenient to operate a stress analyzer host machine through outwards overturning.
As a further aspect of the present invention: the display screen is connected with the stress analyzer host through a lead, and the analysis data of the stress analyzer host can be transmitted to the display screen through the lead to be displayed.
As a further aspect of the present invention: the front of top cap and box is provided with the buckle spare that the block was connected when being used for the two to close, when closing like this, can close top cap and box as an organic whole, is convenient for to grip and carries handle to move stress detection device.
As a further aspect of the present invention: the top surface of the stress analyzer main machine coincides with the top surface of the box body, and the stress analyzer main machine is prevented from being extruded when the top cover and the box body are closed.
The utility model has the advantages that:
1. the stress analyzer is fixed through an analyzer fixing groove in the center of the top surface of the box body, a sliding groove is formed in the position, close to the bottom surface, of the front surface of the box body, a containing drawer is connected inside the sliding groove in a sliding mode, a limiting knob used for limiting the containing drawer to slide out is rotatably connected to the middle position, close to the upper portion of the sliding groove, of the front surface of the box body, a groove is formed in the position, close to the end face of the box body, of the top cover, the stress analyzer main unit and a display screen of the stress analyzer are respectively combined with the box body and the top cover, a containing drawer structure is connected inside the box body in a sliding mode, the problem that the stress analyzer and accessories are fixed by the box body and the stress analyzer is infirm in;
2. set up two containing box grooves through the top surface bilateral symmetry of box and rotate and be connected with the puggaree receiver, and the inside of puggaree receiver is rotated and is connected with the spool through its gyration of backrush spring drive, the outer wall of spool is twined with the one end of fan-shaped puggaree, the other end of fan-shaped puggaree is connected with the top cap side that corresponds the position, rotate at top cap recess inner wall and be connected with the sunshading board of upset from top to bottom, receive and release and the sunshading board of upset from top to bottom fan-shaped puggaree through setting up rotatable puggaree receiver, can adjust according to the sunshine position, reach best sunshade effect, solve the data of seeing clearly that the measurement personnel.
Drawings
The present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic view of the overall structure of the stress detection device of the present invention;
FIG. 2 is a schematic structural view of the middle box body of the present invention;
fig. 3 is the internal structure schematic diagram of the utility model discloses well puggaree receiver.
In the figure: 1. a storage drawer; 2. a storage box for the sunshade cloth; 21. a reel; 22. a cloth outlet hole; 23. a limiting block; 24. a rewind spring; 3. a fan-shaped sun-shading cloth; 4. a sun visor; 5. a top cover; 51. a groove; 6. a display screen; 7. a box body; 71. carrying the handle; 72. a chute; 73. a limit knob; 74. a storage box slot; 75. an analyzer fixation slot; 8. stress analyzer host computer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, a stress detection device for detecting a bridge component comprises a box 7 and a top cover 5 rotatably connected to the top side of the box by a hinge, an analyzer fixing groove 75 is formed in the center of the top surface of the box 7, a stress analyzer main unit 8 is fixed inside the analyzer fixing groove 75, two storage box grooves 74 are symmetrically formed in two sides of the top surface of the box 7, a sunshade cloth storage box 2 is rotatably connected to the inside of each storage box 74, a scroll 21 having an axis parallel to the long axis of the sunshade cloth storage box 2 is rotatably connected to the inside of the sunshade cloth storage box 2, a rewinding spring 24 is sleeved on the outer wall of the scroll 21, a limiting block 23 for clamping two ends of the rewinding spring 24 is arranged on the inner wall of the sunshade cloth storage box 2 and the outer wall of the scroll 21, a cloth outlet 22 is formed in the position of the top surface of the sunshade cloth storage box 2 corresponding, the outer wall of the scroll 21 is wound with one end of the fan-shaped sun-shading cloth 3, and the other end of the fan-shaped sun-shading cloth 3 is connected with the side edge of the top cover 5 at the corresponding position;
a sliding groove 72 is formed in the front surface of the box body 7 close to the bottom surface of the box body, the storage drawer 1 is connected to the inside of the sliding groove 72 in a sliding mode, a limiting knob 73 used for limiting the storage drawer 1 to slide out is connected to the middle position of the upper portion of the position, close to the sliding groove 72, of the front surface of the box body 7 in a rotating mode, and a carrying handle 71 is connected to the center position of the front surface of the box body 7 in a;
the end face of the top cover 5 adjacent to the box body 7 is provided with a groove 51, a display screen 6 is fixed inside the groove 51, and the inner wall of the groove 51 far away from the hinge joint of the top cover 5 and the box body 7 is rotatably connected with a sun shield 4 which can be turned up and down.
The length of the sun shield 4 is the same as the inner length of the groove 51, the height of the sun shield 4 is smaller than the height of the groove 51 by 2-3cm, the sun shield 4 is convenient to store and unfold, the turning angle of the sun shield 4 is 0-90 degrees, and the display screen 6 can be shielded to the maximum extent within the angle range.
The sunshade cloth containing box 2 and the containing box groove 74 are matched components, so that when the box body 7 and the top cover 5 are contained, a complete individual body can be formed, and the rotation angle of the sunshade cloth containing box 2 in the containing box groove 74 is 0-45 degrees, the stress analyzer host 8 is convenient to operate by turning outwards, the display screen 6 is connected with the stress analyzer host 8 through a lead, the data analyzed by the stress analyzer host 8 can be transmitted to the display screen 6 through the lead for displaying, the front surfaces of the top cover 5 and the box body 7 are provided with buckling pieces for buckling connection when the top cover 5 and the box body are closed, when closed, the top cover 5 and the box body 7 can be combined into a whole, the carrying handle 71 is convenient to hold to operate the stress detection device, the top surface of the stress analyzer main machine 8 is overlapped with the top surface of the box body 7, and the stress analyzer main machine 8 is prevented from being extruded when the top cover 5 and the box body 7 are closed.
The back of the box body 7 is provided with a through hole connected with the storage box groove 74 corresponding to the position, the top surface of the stress analyzer main unit 8 is provided with a keyboard, and the stress analyzer main unit 8 is provided with a data line slot corresponding to the position of the through hole on the back of the box body 7.
The foam pad is placed in the storage drawer 1, and the test channel connecting line, the strain gauge, the welding wire sheet and glue are fixed through the foam pad.
The working principle is as follows: when in use, the box body 7 is placed at a position convenient for detection, the storage drawer 1 is taken out from the storage box groove 74 by rotating the limit knob 73, the test channel connecting line, the strain gauge, the welding wire sheet and glue are taken out, the strain gauge is adhered to the detection position of the bridge body part through the glue, then the strain gauge is welded on the welding wire sheet, the test channel connecting line is connected with the welding wire sheet, then the test channel connecting line is inserted into the corresponding slot of the stress analyzer host machine 8, the buckling piece between the top cover 5 and the box body 7 is opened, the top cover 5 is turned over, the top cover 5 drags the fan-shaped sun-shading cloth 3 during the turning over process of the top cover 5, the fan-shaped sun-shading cloth 3 wound on the scroll 21 is released, the sun-shading board 4 is turned over to a state vertical to the display screen 6, then specified force is applied to the detected bridge body part to enable the strain gauge to slightly deform, and then the detected signal is transmitted to the stress analyzer host machine 8, the result phenomenon that will show through display screen 6 according to the sunshine reflection situation, adjusts the rotation angle of puggaree receiver 2 at receiver groove 74 internal rotation and sunshading board 4, avoids the sunshine to shine the influence and observe the record display screen 6 and show the result.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing is illustrative and explanatory only, and various modifications, additions and substitutions as described for the specific embodiments described herein may be made by those skilled in the art without departing from the scope of the invention or exceeding the scope of the invention as defined in the claims.
Claims (6)
1. The stress detection device for detecting the bridge body component comprises a box body (7) and a top cover (5) rotatably connected with the side edge of the top of the box body through a hinge, and is characterized in that an analyzer fixing groove (75) is formed in the center of the top surface of the box body (7), a stress analyzer host (8) is fixed inside the analyzer fixing groove (75), two containing box grooves (74) are symmetrically formed in the two sides of the top surface of the box body (7), a sunshade cloth containing box (2) is rotatably connected inside the two containing box grooves (74), a scroll (21) with an axis parallel to the long axis of the sunshade cloth containing box (2) is rotatably connected inside the sunshade cloth containing box (2), a rewinding spring (24) is sleeved on the outer wall of the scroll (21), a limiting block (23) used for clamping the two ends of the rewinding spring (24) is arranged on the inner wall of the sunshade cloth containing box (2) and the outer wall of the scroll (21), a cloth outlet hole (22) is formed in the position, corresponding to the position of the reel (21), of the top surface of the sunshade cloth containing box (2), the outer wall of the reel (21) is wound with one end of the fan-shaped sunshade cloth (3), and the other end of the fan-shaped sunshade cloth (3) is connected with the side edge of the top cover (5) in the corresponding position;
a sliding groove (72) is formed in the position, close to the bottom surface, of the front surface of the box body (7), a containing drawer (1) is connected to the inside of the sliding groove (72) in a sliding mode, a limiting knob (73) used for limiting the containing drawer (1) to slide out is rotatably connected to the middle position of the upper portion, close to the sliding groove (72), of the front surface of the box body (7), and a carrying handle (71) is rotatably connected to the center position of the front surface of the box body (7);
the end face of the top cover (5) close to the box body (7) is provided with a groove (51), a display screen (6) is fixed inside the groove (51), and the inner wall of the hinge joint of the top cover (5) and the box body (7) which is far away from the groove (51) is rotatably connected with a sun shield (4) which can be turned up and down.
2. A stress-detecting device for detecting a bridge part according to claim 1, characterised in that the length of the visor (4) is the same as the inner length of the groove (51), the height of the visor (4) is less than the height of the groove (51) by 2-3cm, and the flip angle of the visor (4) is 0-90 °.
3. The stress detecting apparatus for detecting a bridge component according to claim 1, wherein the sunshade storage case (2) and the storage case groove (74) are engagement members, and a rotation angle of the sunshade storage case (2) in the storage case groove (74) is 0 to 45 °.
4. A stress-detecting device for detecting bridge parts according to claim 1, wherein the display screen (6) is connected with the stress analyzer main unit (8) through a wire.
5. The device for detecting the stress of the bridge component according to claim 1, wherein the front surfaces of the top cover (5) and the box body (7) are provided with fasteners for clamping connection when the top cover and the box body are closed.
6. A stress-detecting device for detecting bridge parts according to claim 1, wherein the top surface of the stress analyzer main unit (8) coincides with the top surface of the box body (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921645460.4U CN210293502U (en) | 2019-09-29 | 2019-09-29 | Stress detection device for detecting bridge body component |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921645460.4U CN210293502U (en) | 2019-09-29 | 2019-09-29 | Stress detection device for detecting bridge body component |
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| CN210293502U true CN210293502U (en) | 2020-04-10 |
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| CN201921645460.4U Active CN210293502U (en) | 2019-09-29 | 2019-09-29 | Stress detection device for detecting bridge body component |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112227428A (en) * | 2020-09-21 | 2021-01-15 | 台州市建设市政工程检测中心有限公司 | Static load tester with protection mechanism |
-
2019
- 2019-09-29 CN CN201921645460.4U patent/CN210293502U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112227428A (en) * | 2020-09-21 | 2021-01-15 | 台州市建设市政工程检测中心有限公司 | Static load tester with protection mechanism |
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