CN218381292U

CN218381292U - Bolometer with protective structure

Info

Publication number: CN218381292U
Application number: CN202222910265.8U
Authority: CN
Inventors: 宋国有
Original assignee: Yili Automation Technology Tianjin Co ltd
Current assignee: Yili Automation Technology Tianjin Co ltd
Priority date: 2022-11-02
Filing date: 2022-11-02
Publication date: 2023-01-24
Anticipated expiration: 2032-11-02

Abstract

The utility model relates to the field of testing instruments, in particular to a bolometer with a protective structure, which comprises a containing box, wherein the upper ends of the left side and the right side of the containing box are respectively connected with a cover plate through pin shaft rotation, the middle part of the lower end surface of the cover plate is connected with a second connecting rod through pin shaft rotation, one end of the second connecting rod, which is far away from the cover plate, is connected with a lifting plate through pin shaft rotation, the middle parts of the left side and the right side of the upper end surface of the lifting plate are respectively provided with a bolometer body through bolts and mounting blocks, and the bolometer body can be stored or displayed by driving the two cover plates to rotate through the lifting plate to ascend or descend; the height of the bolometer body can be adjusted more conveniently, so that the bolometer body can be aligned to a radiation source better, the operation is simple and convenient, and the adopted folding mode saves space.

Description

Bolometer with protective structure

Technical Field

The utility model relates to a test instrument field specifically is a bolometer with protective structure.

Background

The bolometer is a quantitative detection instrument for the heat energy radiation transfer process, and is an important tool for measuring the magnitude of heat radiation transfer volume and evaluating the heat radiation performance in the heat radiation process. I.e. the size of the thermal radiation characterizes the extent of the thermal radiation energy transfer. In other words, a bolometer is an instrument that measures the magnitude and direction of thermal radiation energy transfer.

Patent document No. CN207850534U discloses a spectral radiometer, which includes: the support is placed on a horizontal ground, and a mounting plate for mounting the machine body is detachably assembled on the support; the fixing rod is arranged below the mounting plate, and an installation cavity is formed in one end, far away from the ground, of the fixing rod along the extension direction of the fixing rod; the moving rod is assembled in the mounting cavity in a sliding mode and is detachably assembled below the mounting plate; and the clamping piece is arranged between the movable rod and the fixed rod, and is used for fixedly connecting the movable rod with the fixed rod after the movable rod slides to a proper position in the installation cavity. The telescopic rod is controlled to slide in the installation cavity by rotating the clamping piece, the clamping piece is rotated in a proper position direction to enable the movable rod and the fixed rod to be fixedly connected, so that the distance between the machine body placed on the support and the ground is changed, the machine body can be aligned to the radiation source more accurately, and the detection accuracy is improved.

However, the above patent documents have the following disadvantages in practical applications:

when the organism was idle, inconvenient to play a protection to the organism and accomodate the effect, lead to probably to appear that the organism receives the condition of damage or wearing and tearing, influence the use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bolometer with protective structure to solve the problem that proposes in the above-mentioned background art.

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

the utility model provides a bolometer with protective structure, includes the containing box, all be connected with the apron through the round pin axle rotation in containing box left and right sides upper end, the terminal surface middle part is connected with the second connecting rod through the round pin axle rotation under the apron, the one end that the apron was kept away from to the second connecting rod is connected with the lifter plate through the round pin axle rotation, the bolometer body is all installed through bolt and installation piece in lifter plate upper end left and right sides middle part, rises or descends through the lifter plate, can drive two apron rotations, accomodates or exhibits the bolometer body.

Preferably, the middle part of the lower end face of the lifting plate is rotatably connected with a first connecting rod, the lower end of the first connecting rod is rotatably connected with a third connecting rod through a pin shaft, the lower end of the third connecting rod is fixedly connected with an adjusting shaft, and the rear end of the adjusting shaft is rotatably connected with the containing box.

Preferably, the rear end of the adjusting shaft is also provided with a locking mechanism.

Preferably, locking mechanical system includes the spout piece, the terminal surface links to each other with the regulating spindle is fixed before the spout piece, the inboard sliding connection of spout piece has the inserted block, inserted block left end face fixedly connected with spring, the one end fixed connection in the spout piece that the inserted block was kept away from to the spring.

Preferably, a plurality of groove rods are fixedly connected to the middle of the rear end face of the storage box.

Preferably, the lower end of the containing box is also provided with a lifting mechanism.

Preferably, elevating system includes the upper chute board, two the equal fixed connection of upper chute board up end is in the containing box, the inboard embedding of upper chute board has the round pin axle and has a fourth connecting rod through round pin axle sliding connection, fourth connecting rod middle part is rotated through the pivot and is connected with the fifth connecting rod, fifth connecting rod upper end is rotated through the round pin axle and is connected in the containing box, fifth connecting rod lower extreme has the lower chute board through the round pin axle embedding and slides rather than linking to each other, terminal surface fixedly connected with bottom plate under the lower chute board, fourth connecting rod lower extreme rotates through the round pin axle and connects in the bottom plate, and, the front side fourth connecting rod lower extreme is through round pin axle fixedly connected with worm wheel, the worm wheel meshing is connected with the worm, the worm left end rotates to be connected in the bottom plate.

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

1. the utility model discloses in, drive the regulating spindle through rotating the spout piece and rotate, the regulating spindle drives the rotation of third connecting rod, the third connecting rod drives the lifter plate through first connecting rod about or descend, when the lifter plate ascends, the apron that drives the left and right sides through the second connecting rod rotates, make the containing box upper end open, and make the bolometer body expose, then insert the inserted block to the groove pole of upside and fix a position, can use the bolometer body to work, when the bolometer body is idle, the reverse rotation spout piece, make the lifter plate descend, the apron covers the containing box upper end, and, insert the inserted block in the downside recess pole, fix a position, thereby can play a protection to the bolometer body and accomodate the effect, and then prevented that the condition that the foreign object striking bolometer body caused the damage.

2. The utility model discloses in, drive worm wheel and fourth connecting rod through artifical manual rotation worm and rotate, can drive the fifth connecting rod and rotate, make contained angle change between fourth connecting rod and the fifth connecting rod, highly adjust the bolometer body to be convenient for more highly adjust the bolometer body, make the alignment radiation source that the bolometer body can be better, easy and simple to handle moreover, the folding mode of adoption is comparatively saved space.

Drawings

FIG. 1 is a schematic view of the front-end section three-dimensional structure of the storage box of the present invention;

FIG. 2 is a schematic view of the rear perspective structure of the present invention;

FIG. 3 is an enlarged schematic view of the area A of FIG. 2 according to the present invention;

fig. 4 is the schematic view of the local three-dimensional structure of the front section of the storage box of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

in the figure: 1. a storage box; 2. a cover plate; 3. a bolometer body; 4. a lifting plate; 5. a first link; 6. a second link; 7. a third link; 8. an upper chute plate; 9. a fourth link; 10. a fifth link; 11. a rotating shaft; 12. a lower chute plate; 13. mounting a block; 14. an adjustment shaft; 15. a groove rod; 16. a chute block; 17. a spring; 18. inserting a block; 19. a base plate; 20. a worm; 21. a worm gear.

Detailed Description

The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person skilled in the art without creative work belong to the scope of protection of the present invention based on the embodiments of the present invention.

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Several embodiments of the invention are given in the accompanying drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a bolometer with protective structure, including containing

box

1, 1 left and right sides upper end of containing box all is connected with apron 2 through the round pin axle rotation, 2 terminal surface middle parts are connected with second connecting rod 6 through the round pin axle rotation under the apron, the one end that apron 2 was kept away from to second connecting rod 6 is connected with lifter plate 4 through the round pin axle rotation, bolometer body 3 is all installed through bolt and installation piece 13 in lifter plate 4 up end left and right sides middle part, through lifter plate 4 rising or decline, can drive two apron 2 rotations, accomodate or demonstrate bolometer body 3.

In this embodiment, terminal surface middle part rotates under the lifter plate 4 and is connected with first connecting

rod

5, and 5 lower extremes of first connecting rod rotate through the round pin axle and are connected with third connecting

rod

7, and 7 lower extreme fixedly connected with regulating spindle 14 of third connecting rod, 14 rear ends of regulating spindle rotate to be connected in containing box 1. The adjusting shaft 14 is also provided with a locking mechanism at its rear end. Locking mechanical system includes spout piece 16, and the preceding terminal surface of spout piece 16 links to each other with regulating shaft 14 is fixed, and the inboard sliding connection of spout piece 16 has inserted block 18, and inserted block 18 left end face fixedly connected with spring 17, the one end fixed connection in spout piece 16 that inserted block 18 was kept away from to spring 17. The middle part of the rear end face of the containing box 1 is fixedly connected with a plurality of groove rods 15. The regulating shaft 14 is driven to rotate by rotating the sliding chute block 16, the regulating shaft 14 drives the third connecting rod 7 to rotate, the third connecting rod 7 drives the lifting plate 4 to move up and down or descend through the first connecting rod 5, when the lifting plate 4 ascends, the cover plates 2 on the left side and the right side are driven to rotate through the second connecting rod 6, the upper end of the storage box 1 is opened, the bolometer body 3 is exposed, then the inserting block 18 is inserted into the upper side groove rod 15 to be positioned, the bolometer body 3 can be used for working, when the bolometer body 3 is idle, the sliding chute block 16 is rotated reversely, the lifting plate 4 descends, the upper end of the storage box 1 is covered by the cover plate 2, in addition, the inserting block 18 is inserted into the lower side groove rod 15 to be positioned, a protective storage effect can be achieved on the bolometer body 3, and the condition that foreign matters impact on the bolometer body 3 to cause damage is prevented.

In this embodiment, the lower end of the storage box 1 is further provided with a lifting mechanism. The lifting mechanism comprises upper chute plates 8, the upper end faces of the two upper chute plates 8 are fixedly connected to the containing box 1, pin shafts are embedded in the inner sides of the upper chute plates 8 and are connected with a fourth connecting rod 9 in a sliding mode through the pin shafts, the middle of the fourth connecting rod 9 is connected with a fifth connecting rod 10 in a rotating mode through a rotating shaft 11, the upper end of the fifth connecting rod 10 is connected to the containing box 1 in a rotating mode through the pin shafts, the lower end of the fifth connecting rod 10 is embedded with a lower chute plate 12 in a sliding mode through the pin shafts and is connected with the lower chute plate in a sliding mode, a bottom plate 19 is fixedly connected to the lower end face of the lower chute plate 12, the lower end of the fourth connecting rod 9 is connected to the bottom plate 19 in a rotating mode through the pin shafts, a worm wheel 21 is fixedly connected to the lower end of the front fourth connecting rod 9 through the pin shafts, the worm wheel 21 is connected with a worm 20 in a meshing mode, and the left end of the worm 20 is connected to the bottom plate 19 in a rotating mode. The worm 20 is manually rotated to drive the worm wheel 21 and the fourth connecting rod 9 to rotate, the fifth connecting rod 10 can be driven to rotate, the included angle between the fourth connecting rod 9 and the fifth connecting rod 10 is changed, the height of the bolometer body 3 is adjusted, so that the height of the bolometer body 3 can be adjusted conveniently, the bolometer body 3 can be aligned to a radiation source better, the operation is simple and convenient, and the folding mode is more space-saving.

The utility model discloses the theory of operation: when the thermal radiometer is used, the adjusting shaft 14 can be driven to rotate by rotating the sliding groove block 16, the adjusting shaft 14 drives the third connecting rod 7 to rotate, the third connecting rod 7 drives the lifting plate 4 to move up and down or descend through the first connecting rod 5, when the lifting plate 4 ascends, the cover plates 2 on the left side and the right side are driven to rotate through the second connecting rod 6, the upper end of the containing box 1 is opened, the thermal radiometer body 3 is exposed, then the inserting block 18 is inserted into the groove rod 15 on the upper side for positioning, the thermal radiometer body 3 can be used for working, when the thermal radiometer body 3 is idle, the sliding groove block 16 is rotated reversely, the lifting plate 4 descends, the cover plate 2 covers the upper end of the containing box 1, the inserting block 18 is inserted into the groove rod 15 on the lower side for positioning, and therefore, a protective containing effect can be achieved on the thermal radiometer body 3, and the situation that damage is caused by foreign matters impacting the thermal radiometer body 3 is prevented; manual manual rotation worm 20 drives worm wheel 21 and fourth connecting rod 9 and rotates, can drive fifth connecting rod 10 and rotate, makes contained angle change between fourth connecting rod 9 and the fifth connecting rod 10, highly adjusts bolometer body 3 to more be convenient for highly adjust bolometer body 3, make the alignment radiation source that bolometer body 3 can be better, easy and simple to handle moreover, the folding mode of adoption is comparatively saved space.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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

1. The utility model provides a bolometer with protective structure, includes containing box (1), its characterized in that: all be connected with apron (2) through the round pin axle rotation in containing box (1) left and right sides upper end, apron (2) lower extreme face middle part is rotated through the round pin axle and is connected with second connecting rod (6), the one end that apron (2) were kept away from in second connecting rod (6) is rotated through the round pin axle and is connected with lifter plate (4), bolometer body (3) are all installed through bolt and installation piece (13) in lifter plate (4) upper end left and right sides middle part, rise or descend through lifter plate (4), can drive two apron (2) and rotate, accomodate or show bolometer body (3).

2. A bolometer provided with a shielding structure in accordance with claim 1, wherein: the lifting plate is characterized in that the middle of the lower end face of the lifting plate (4) is rotatably connected with a first connecting rod (5), the lower end of the first connecting rod (5) is rotatably connected with a third connecting rod (7) through a pin shaft, the lower end of the third connecting rod (7) is fixedly connected with an adjusting shaft (14), and the rear end of the adjusting shaft (14) is rotatably connected with the storage box (1).

3. A bolometer provided with a protective structure according to claim 2, wherein: the rear end of the adjusting shaft (14) is also provided with a locking mechanism.

4. A bolometer provided with a protective structure according to claim 3, wherein: locking mechanical system includes spout piece (16), the terminal surface links to each other with regulating spindle (14) is fixed before spout piece (16), spout piece (16) inboard sliding connection has inserted block (18), inserted block (18) left end face fixedly connected with spring (17), the one end fixed connection in spout piece (16) of inserted block (18) are kept away from in spring (17).

5. A bolometer provided with a protective structure according to claim 2, wherein: the middle part of the rear end face of the containing box (1) is fixedly connected with a plurality of groove rods (15).

6. A bolometer provided with a protective structure according to claim 1, wherein: the lower end of the containing box (1) is also provided with a lifting mechanism.

7. A bolometer provided with a shielding structure in accordance with claim 6, wherein: elevating system includes upper chute board (8), two the equal fixed connection of upper chute board (8) up end is in containing box (1), upper chute board (8) inboard embedding has the round pin axle and has fourth connecting rod (9) through round pin axle sliding connection, fourth connecting rod (9) middle part is rotated through pivot (11) and is connected with fifth connecting rod (10), fifth connecting rod (10) upper end is rotated through the round pin axle and is connected in containing box (1), fifth connecting rod (10) lower extreme has lower chute board (12) through the round pin axle embedding and slides rather than linking to each other, terminal surface fixedly connected with bottom plate (19) under lower chute board (12), fourth connecting rod (9) lower extreme rotates through the round pin axle and connects in bottom plate (19), and, the front side fourth connecting rod (9) lower extreme is through round pin axle fixedly connected with worm wheel (21), worm wheel (21) meshing is connected with worm (20), worm (20) left end rotates and connects in bottom plate (19).