CN216349164U

CN216349164U - Infrared thermal imager convenient to dismouting

Info

Publication number: CN216349164U
Application number: CN202123260032.XU
Authority: CN
Inventors: 刘益林; 张凡; 金刘望
Original assignee: Changzhou Baoi Mech & Elec Instrument Co ltd
Current assignee: Changzhou Baoi Mech & Elec Instrument Co ltd
Priority date: 2021-12-23
Filing date: 2021-12-23
Publication date: 2022-04-19
Anticipated expiration: 2031-12-23

Abstract

The utility model belongs to the technical field of infrared thermal imagers, in particular to an infrared thermal imager convenient to disassemble and assemble. According to the infrared imager fixing device, the handle is matched with the transmission shaft, the handle can be rotated in a manual mode, the transmission plate is rotated, the connecting plate can be driven to move downwards by the rotation of the transmission plate, the limiting plate can be driven to be close to the lower clamping plate, after the lower clamping plate and the limiting plate are both contacted with the supporting structure, the positioning column penetrates through the handle and is inserted into the positioning through hole, and the fixing work of the infrared imager can be completed.

Description

Infrared thermal imager convenient to dismouting

The technical field is as follows:

the utility model relates to the technical field of infrared thermal imagers, in particular to an infrared thermal imager convenient to disassemble and assemble.

Background art:

the infrared thermal imager can image the whole target in real time in a planar mode, so that an operator can preliminarily judge the heating condition and the fault position through the image color and the hot spot tracking display function displayed on a screen, and then follow-up analysis is carried out, thereby the problem confirming with high efficiency and high accuracy is solved, the material temperature monitoring on the transmission belts of a plurality of production enterprises is directly related to safety production, and the infrared thermal imager can effectively prevent the belt from being burnt out, and the production efficiency is improved.

When the existing infrared thermal imager is used, the existing infrared thermal imager is inconvenient to disassemble and assemble, time and labor are wasted, and the installation efficiency of the infrared thermal imager is seriously influenced.

The utility model has the following contents:

the utility model aims to provide an infrared thermal imager convenient to disassemble and assemble, aiming at overcoming the defects of the prior art and solving the problems that the existing infrared thermal imager is inconvenient to disassemble and assemble, time and labor are wasted, and the installation efficiency of the infrared thermal imager is seriously influenced.

An infrared thermal imager convenient to disassemble and assemble comprises an infrared imager, wherein a clamping frame is installed at the back of the infrared imager, a lower clamping plate is installed at the bottom of the clamping frame, an upper clamping plate is placed in the clamping frame, two groups of sliding grooves are formed in the inner side wall of the clamping frame, sliding blocks are connected in each group of sliding grooves in a sliding mode, one side face, close to each other, of each two groups of sliding blocks is fixedly connected with two side faces of the upper clamping plate respectively, two compression springs are installed at the bottom of the upper clamping plate, a limiting plate is installed at the bottom ends of the two compression springs together, two connecting plates are movably hinged to the bottom of the upper clamping plate, rotating through holes are formed in the two side faces of the clamping frame, a rotating shaft is clamped in each rotating through hole, a driving plate is installed on one side face, close to each rotating shaft, the upper surface of each driving plate is movably hinged to the bottom of each connecting plate, two the handle is all installed to the one end that the axis of rotation was kept away from each other, the locating hole that the equidistance was arranged, every are all seted up to the both sides face of holding frame the equal joint in inside of handle has the reference column.

In order to make the device operate smoothly, the inner wall of the clamping frame is provided with a limiting groove, the inner part of the limiting groove is clamped with a limiting block, and the back of the limiting block is fixedly connected with the front of the upper clamping plate.

In order to reduce collision between the parts, the buffer block is installed to the inner bottom wall of spacing groove, the both sides face of buffer block all with the inside wall fixed connection of spacing groove.

In order to stabilize the centre gripping, every on the outside support frame of different thickness compression spring's inside has all placed flexible post, every the top of flexible post all with the bottom fixed connection of punch holder, every the flexible end of flexible post all is connected with the last fixed surface of limiting plate.

In order to stabilize the outside mount of centre gripping, two antiskid ribbed tile, two have been placed to the below of flexible post one side that the antiskid ribbed tile kept away from each other respectively with the upper surface of lower plate and the bottom fixed connection of limiting plate, two antiskid ribbed tile side that is close to each other all sets up the antiskid groove that the equidistance was arranged.

In order to facilitate the rotation of the rotating shaft, the outer surface of the rotating shaft is sleeved with stabilizing bearings, and two sides, close to each other, of the stabilizing bearings are fixedly connected with the two sides of the clamping frame respectively.

The infrared thermal imager convenient to disassemble and assemble has the beneficial effects that:

1. the handle is matched with the transmission shaft, the handle can be rotated in a manual mode, the transmission plate is rotated, the connecting plate can be driven to move downwards by the rotation of the transmission plate, so that the limiting plate can be driven to be close to the lower clamping plate, after the lower clamping plate and the limiting plate are both contacted with the supporting structure, the positioning column penetrates through the handle and is inserted into the positioning through hole, the fixing work of the infrared imager can be completed, the infrared imager is greatly convenient to disassemble and assemble, and the problems that the infrared imager is inconvenient to disassemble and assemble during use, time and labor are wasted, and the installation efficiency is low are solved;

2. through the elasticity space cooperation punch holder that sets up compression spring provides, can make the limiting plate float from top to bottom to a certain extent, utilize the fluctuation of limiting plate, can carry out centre gripping and fixed work to the bearing structure of different width, avoid infrared imager can't fix as required on different bearing structure, influence the problem of installation effectiveness, through being provided with sliding block cooperation sliding tray, can increase the stability of punch holder when reciprocating, play the punch holder and remove more reliable and stable, guarantee the effect of installation firmness.

Description of the drawings:

FIG. 1 is a schematic three-dimensional structure diagram of an infrared thermal imager convenient for disassembly and assembly according to the present invention;

FIG. 2 is a schematic structural diagram of a rear view, cross-sectional view and a solid body of the infrared thermal imager clamping frame convenient to disassemble and assemble, which is provided by the utility model;

FIG. 3 is a schematic structural view of a cross-sectional view of an upper clamping plate of the infrared thermal imager convenient to disassemble and assemble, which is provided by the utility model;

fig. 4 is a schematic three-dimensional structure diagram of the infrared thermal imager connecting plate convenient to disassemble and assemble, which is provided by the utility model.

In the figure: 1. an infrared imager; 2. a clamping frame; 3. an upper splint; 4. a lower splint; 5. positioning the through hole; 6. rotating the through hole; 7. a sliding groove; 8. a slider; 9. a limiting block; 10. a limiting groove; 11. a buffer block; 12. a limiting plate; 13. a telescopic column; 14. a compression spring; 15. an anti-slip groove; 16. an anti-skid plate; 17. a rotating shaft; 18. stabilizing the bearing; 19. a positioning column; 20. a handle; 21. a drive plate; 22. a connecting plate.

The specific implementation mode is as follows:

the following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the utility model more readily understood by those skilled in the art, and thus will more clearly and distinctly define the scope of the utility model.

Referring to fig. 1-4, an infrared thermal imager convenient for disassembly and assembly comprises an infrared imager 1, a holding frame 2 is installed at the back of the infrared imager 1, a lower clamping plate 4 is installed at the bottom of the holding frame 2, an upper clamping plate 3 is placed inside the holding frame 2, two sets of sliding grooves 7 are formed in the inner side wall of the holding frame 2, sliding blocks 8 are connected inside each set of sliding grooves 7 in a sliding manner, one side surface of each set of sliding blocks 8, which is close to each other, is fixedly connected with two side surfaces of the upper clamping plate 3, two compression springs 14 are installed at the bottom of the upper clamping plate 3, a limiting plate 12 is installed at the bottom ends of the two compression springs 14 together, two connecting plates 22 are movably hinged at the bottom of the upper clamping plate 3, rotation through holes 6 are formed in the two side surfaces of the holding frame 2, a rotation shaft 17 is clamped inside each rotation through hole 6, a transmission plate 21 is installed at one side surface of each rotation shaft 17, which is close to each other, the upper surface of every driving plate 21 all is articulated with the bottom activity of every connecting plate 22, and handle 20 is all installed to the one end that two axis of rotation 17 kept away from each other, and locating hole 5 that the equidistance was arranged is all seted up to the both sides face of holding frame 2, and the equal joint in inside of every handle 20 has reference column 19.

Spacing groove 10 has been seted up to the inner wall of holding frame 2, and the inside joint of spacing groove 10 has stopper 9, and stopper 9's back and punch holder 3's positive fixed connection utilize spacing groove 10 and stopper 9, can further restrict punch holder 3's moving direction and position, make its centre gripping and fixed more accurate reliable, further increased the firm degree of the device installation.

Buffer block 11 is installed to the inner diapire of spacing groove 10, and buffer block 11's both sides face all with the inside wall fixed connection of spacing groove 10, buffer block 11 can prevent that stopper 9 from directly striking spacing groove 10, has reduced stopper 9's damage, has improved stopper 9's life.

Telescopic columns 13 are placed in the interior of each compression spring 14, the top end of each telescopic column 13 is fixedly connected with the bottom of the upper clamping plate 3, the telescopic end of each telescopic column 13 is fixedly connected with the upper surface of the limiting plate 12, the telescopic columns 13 can prevent the compression springs 14 from offsetting when being telescopic, and the precision of the compression springs 14 during telescopic is guaranteed.

Two antiskid ribbed tile 16 have been placed to the below of flexible post 13, and two sides that antiskid ribbed tile 16 kept away from each other all set up the antiskid groove 15 that the equidistance was arranged with the upper surface of lower plate 4 and the bottom fixed connection of limiting plate 12 respectively, two sides that antiskid ribbed tile 16 is close to each other, utilize antiskid ribbed tile 16 and antiskid groove 15, can increase the frictional force of lower plate 4 and limiting plate 12, make lower plate 4 be connected inseparabler with limiting plate 12.

Every axis of rotation 17's surface all overlaps and is equipped with stabilizing bearing 18, two stabilizing bearing 18 side that are close to each other respectively with the both sides face fixed connection of holding frame 2, stabilizing bearing 18 can assist axis of rotation 17 to rotate, makes axis of rotation 17 rotate more smoothly.

The working principle is as follows: when the infrared thermal imager needs to be installed, the rotating shaft 17 is rotated only by rotating the handle 20, the rotating shaft 17 can drive the transmission plate 21 to rotate while rotating, so that the connecting plate 22 can be driven to move downwards, the upper clamping plate 3 is driven to be close to the lower clamping plate 4 synchronously, the device can be clamped on an external support frame at the moment, then the positioning column 19 is inserted into the handle 20 and the positioning through hole 5, the position of the fastened upper clamping plate 3 can be fixed, the installation of the infrared thermal imager is greatly facilitated, the operation time of an installer is saved, the stability of the upper clamping plate 3 during moving can be improved by the sliding groove 7 and the sliding block 8, the installation firmness of the infrared thermal imager is ensured, meanwhile, the elastic space provided by the compression spring 14 and the limiting plate 12 is utilized, the external support frames with different thicknesses can be clamped and fixed, and the installation adaptability of the infrared thermal imager is greatly improved, the infrared thermal imager can adapt to different installation environments, when the infrared thermal imager needs to be disassembled, the positioning column 19 only needs to be pulled out from the inside of the positioning through hole 5, then the upper clamping plate 3 is pushed back to the original position by the aid of elasticity of the compression spring 14, disassembling of the infrared thermal imager can be completed, and disassembling convenience of the infrared thermal imager is further increased.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.

Claims

1. Infrared thermal imaging system convenient to dismouting, including infrared imaging system (1), its characterized in that: the back of the infrared imager (1) is provided with a clamping frame (2), a lower clamping plate (4) is installed at the bottom of the clamping frame (2), an upper clamping plate (3) is placed in the clamping frame (2), two groups of sliding grooves (7) are formed in the inner side wall of the clamping frame (2), each group of sliding grooves (7) is provided with sliding blocks (8), two groups of sliding blocks (8) are fixedly connected with two side faces of the upper clamping plate (3) respectively at a side face close to each other, two compression springs (14) are installed at the bottom of the upper clamping plate (3), a limiting plate (12) is installed at the bottom ends of the two compression springs (14) together, two connecting plates (22) are movably hinged to the bottom of the upper clamping plate (3), rotation through holes (6) are formed in the two side faces of the clamping frame (2), and a rotation shaft (17) is clamped in the rotation through holes (6), two driving plate (21), every are all installed to the side that axis of rotation (17) is close to each other the upper surface of driving plate (21) all with the bottom activity hinge joint of every connecting plate (22), two handle (20) are all installed to the one end that axis of rotation (17) kept away from each other, positioning hole (5) that the equidistance was arranged, every are all seted up to the both sides face of holding frame (2) the equal joint in inside of handle (20) has reference column (19).

2. The infrared thermal imager convenient to disassemble and assemble of claim 1, wherein: spacing groove (10) have been seted up to the inner wall of holding frame (2), the inside joint of spacing groove (10) has stopper (9), the back of stopper (9) and the front fixed connection of punch holder (3).

3. The infrared thermal imager convenient to disassemble and assemble of claim 2, wherein: buffer block (11) are installed to the interior diapire of spacing groove (10), the both sides face of buffer block (11) all with the inside wall fixed connection of spacing groove (10).

4. The infrared thermal imager convenient to disassemble and assemble of claim 1, wherein: every flexible post (13), every have all been placed to the inside of compression spring (14) the top of flexible post (13) all with the bottom fixed connection of punch holder (3), every the flexible end of flexible post (13) all is connected with the upper surface fixed of limiting plate (12).

5. The infrared thermal imager convenient to disassemble and assemble of claim 4, wherein: two antiskid ribbed tile (16) have been placed to the below of flexible post (13), two one side that antiskid ribbed tile (16) kept away from each other respectively with the upper surface of lower plate (4) and the bottom fixed connection of limiting plate (12), two antiskid groove (15) that the equidistance was arranged are all seted up to one side that antiskid ribbed tile (16) are close to each other.

6. The infrared thermal imager convenient to disassemble and assemble of claim 1, wherein: every the surface of axis of rotation (17) all overlaps and is equipped with stabilizing bearing (18), two stabilizing bearing (18) one side that is close to each other respectively with the both sides face fixed connection of clamping frame (2).