CN212904788U

CN212904788U - Smoke monitoring instrument

Info

Publication number: CN212904788U
Application number: CN202021972040.XU
Authority: CN
Inventors: 赵喜瑞; 温铭铭; 郭轩; 周光; 陈东辉
Original assignee: Henan Lanxin Environmental Protection Technology Co ltd
Current assignee: Henan Lanxin Environmental Protection Technology Co ltd
Priority date: 2020-09-10
Filing date: 2020-09-10
Publication date: 2021-04-06
Anticipated expiration: 2030-09-10

Abstract

The utility model discloses a smoke monitoring appearance, including the monitor body, the external wall top fixedly connected with control panel of monitor, one side that control panel was kept away from on monitor body outer wall top is provided with first pivot, first pivot outer wall is provided with the connecting block, connecting block top fixedly connected with shows the apron, it is connected with the rotation of the monitor body through first pivot to show the apron, it has the sliding tray to show that the apron is inside to run through, the card hole has been seted up to the sliding tray inner wall. The utility model discloses a pulling protection casing downwards, the slip kelly that makes the protection casing bottom slides in the inside that shows the apron through the sliding tray, selects the card hole that corresponds the position, slides the kelly that slides and carries out the lock to the inside in card hole fixed, and upset rotation activity cardboard under the effect of second pivot, the outer wall that makes the nested fixing clip pole in hole of activity cardboard inner wall carries out the rigidity of protection casing, further carries out the protection of display screen.

Description

Smoke monitoring instrument

Technical Field

The utility model relates to a smoke monitoring appearance technical field, concretely relates to smoke monitoring appearance.

Background

The smoke monitor can detect various components contained in smoke according to an installed sensor, calculates the components such as combustion efficiency, excess air index, carbon dioxide, oxynitride and the like, can also sample smoke through a multifunctional sampling probe gun, and can also detect the discharge amount of oil smoke or asphalt smoke by using a weighing method to detect the discharge amount of smoke.

When detecting smog, the smog monitoring instrument on the existing market needs to transfer the destination, and because the smog monitoring instrument in the prior art has a heavy volume, the control panel cannot be protected in the transfer process, and the display panel is damaged after falling, so that the service life is shortened.

Therefore, it is desirable to provide a smoke monitor that solves the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a smoke monitoring appearance, through the stimulate protection casing downwards, the slip kelly that makes the protection casing bottom slides in the inside that shows the apron through the sliding tray, the card hole of corresponding position is selected, slide the kelly and carry out the lock to the inside in card hole and fix, upset rotation activity cardboard under the effect of second pivot, the outer wall that makes the nested fixing clip pole in hole of activity cardboard inner wall carries out the rigidity of protection casing, further carry out the protection of display screen, with the above-mentioned weak point in the solution technique.

In order to achieve the above object, the present invention provides the following technical solutions: a smoke monitor comprises a monitor body, wherein a control panel is fixedly connected to the top end of the outer wall of the monitor body, a first rotating shaft is arranged on one side, away from the control panel, of the top end of the outer wall of the monitor body, a connecting block is arranged on the outer wall of the first rotating shaft, a display cover plate is fixedly connected to the top of the connecting block, the display cover plate is rotatably connected with the monitor body through the first rotating shaft, a sliding groove penetrates through the interior of the display cover plate, a clamping hole is formed in the inner wall of the sliding groove, a fixing lug is fixedly connected to one side of the outer wall of the display cover plate, a protective cover is fixedly connected to the bottom of;

fixed establishment includes the second pivot, second pivot and protection casing outer wall one side bottom phase-match, second pivot outer wall is provided with movable cardboard, movable cardboard passes through the second pivot and is connected with the protection casing rotation, the inside hole that has run through of movable cardboard, the inside lock in hole is connected with the fixing clip pole, fixing clip pole outer wall one side and display cover board outer wall one side fixed connection, protection casing outer wall opposite side fixedly connected with slip card pole, slip card pole and sliding tray sliding connection, the slip card pole is connected with calorie hole lock.

Preferably, the number of the fixing mechanisms is two, and the two fixing mechanisms are symmetrically arranged relative to the central axis of the protective cover.

Preferably, a connecting mechanism is arranged on one side of the outer wall of the display cover plate and comprises a first movable rod, a first bearing is arranged at the joint of the first movable rod and the display cover plate, and the first movable rod is rotatably connected with the display cover plate through the first bearing.

Preferably, first movable rod outer wall one side is provided with the second movable rod, the second movable rod has all run through the third pivot with first movable rod is inside, the second movable rod passes through the third pivot with first movable rod mutually articulated.

Preferably, second movable rod outer wall one side is provided with the riser, riser bottom and monitor body fixed connection, the second movable rod is provided with the second bearing with the riser junction, the second movable rod passes through the second bearing and is connected with the riser rotation.

Preferably, the number of the second movable rods and the number of the first movable rods are two, and the second movable rods and the first movable rods are symmetrically arranged around the central axis of the display cover plate.

In the technical scheme, the utility model provides a technological effect and advantage:

through the pulling protection casing downwards, the slip kelly that makes the protection casing bottom slides in the inside that shows the apron through the sliding tray, selects the card hole that corresponds the position, slides the kelly that will slide and carries out the lock to the inside in card hole fixed, and the upset rotates movable cardboard under the effect of second pivot, and the outer wall that makes the nested fixed kelly in hole of movable cardboard inner wall carries out the rigidity of protection casing, further carries out the protection of display screen.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a schematic view of the overall three-dimensional structure of the present invention;

fig. 2 is an enlarged schematic view of a portion a of fig. 1 according to the present invention;

FIG. 3 is a schematic side view of the cover plate of the present invention;

fig. 4 is a schematic side view of the monitor body, the display cover plate and the connecting mechanism of the present invention;

fig. 5 is a front view structure diagram of the monitor body, the display cover plate and the connecting mechanism of the utility model.

Description of reference numerals:

1. monitoring the instrument body; 2. a control panel; 3. a first rotating shaft; 4. connecting blocks; 5. a display cover plate; 51. a sliding groove; 52. a clamping hole; 6. fixing the bump; 7. a protective cover; 71. a second rotating shaft; 72. a movable clamping plate; 73. fixing the clamping rod; 74. sliding the clamping rod; 8. a first bearing; 9. a first movable bar; 10. a third rotating shaft; 11. a second movable bar; 12. a second bearing; 13. a riser.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

The utility model provides a smoke monitor as shown in figures 1-5, including monitor 1, monitor 1 outer wall top fixedly connected with control panel 2, one side of monitor 1 outer wall top far away from control panel 2 is provided with first pivot 3, first pivot 3 outer wall is provided with connecting block 4, connecting block 4 top fixedly connected with display cover plate 5, display cover plate 5 is connected with monitor 1 through first pivot 3 is rotated, the inside sliding tray 51 that has run through of display cover plate 5, sliding tray 51 inner wall has seted up the card hole 52, display cover plate 5 outer wall one side fixedly connected with fixed lug 6, fixed lug 6 bottom fixedly connected with protection casing 7, protection casing 7 bottom is provided with fixed establishment;

fixed establishment includes second pivot 71, second pivot 71 and 7 outer wall one side bottom phase-matchs of protection casing, second pivot 71 outer wall is provided with movable cardboard 72, movable cardboard 72 rotates with protection casing 7 through second pivot 71 to be connected, the inside hole that has run through of movable cardboard 72, the inside lock in hole is connected with fixing clip pole 73, fixing clip pole 73 outer wall one side and 5 outer wall one side fixed connection of display cover board, 7 outer wall opposite side fixedly connected with slip card pole 74 of protection casing, slip card pole 74 and sliding tray 51 sliding connection, slip card pole 74 and calorie hole 52 lock are connected.

Furthermore, in the above technical solution, the number of the fixing mechanisms is two, and the two fixing mechanisms are symmetrically arranged about the central axis of the protection cover 7, which effectively indicates that the protection cover 7 protects the screen of the display cover plate 5, and avoids the influence on the service life caused by accidental dropping in the transferring process.

Further, in above-mentioned technical scheme, display cover plate 5 outer wall one side is provided with coupling mechanism, coupling mechanism includes first movable rod 9, first movable rod 9 is provided with first bearing 8 with display cover plate 5 junction, first movable rod 9 rotates with display cover plate 5 through first bearing 8 and is connected, and this structure has effectively explained and has rotated display cover plate 5 at connecting block 4 top through first pivot 3, and display cover plate 5 is pivoted and is driven first movable rod 9 and second movable rod 11 and rotate under the effect of first bearing 8 and second bearing 12 respectively simultaneously.

Further, in above-mentioned technical scheme, 9 outer wall one sides of first movable rod are provided with second movable rod 11, second movable rod 11 and 9 inside third pivot 10 that have all run through of first movable rod, second movable rod 11 is articulated mutually through third pivot 10 with first movable rod 9, and this structure has effectively explained first movable rod 9 and second movable rod 11 and has passed through the articulated opening of third pivot 10, further makes first movable rod 9 of messenger and second movable rod 11 support the turned angle that shows apron 5.

Further, in above-mentioned technical scheme, 11 outer wall one side of second movable rod is provided with riser 13, riser 13 bottom and the 1 fixed connection of monitoring appearance body, second movable rod 11 is provided with second bearing 12 with riser 13 junction, second movable rod 11 rotates with riser 13 through second bearing 12 and is connected, and this structure has effectively explained and has shown that display cover plate 5 pivoted and drive first movable rod 9 and second movable rod 11 and rotate under the effect of first bearing 8 and second bearing 12 respectively.

Further, in the above technical solution, two second movable rods 11 and two first movable rods 9 are provided, and the two second movable rods 11 and the two first movable rods 9 are symmetrically arranged with respect to the central axis of the display cover plate 5, which effectively illustrates that the structure can stably support the rotation angle of the display cover plate 5.

This practical theory of operation:

referring to the attached drawings 1-5 in the specification, when the device is used, firstly, when the display cover plate 5 needs to be opened, the display cover plate 5 on the top of the connecting block 4 is rotated through the first rotating shaft 3, the display cover plate 5 rotates and simultaneously drives the first movable rod 9 and the second movable rod 11 to rotate under the action of the first bearing 8 and the second bearing 12 respectively, so that the first movable rod 9 and the second movable rod 11 are hinged and opened through the third rotating shaft 10, the first movable rod 9 and the second movable rod 11 are further enabled to support the rotation angle of the display cover plate 5 and stably fix the display cover plate, when the display cover plate 5 in the monitoring instrument body 1 is not needed to be used, the protective cover 7 is pulled downwards, the sliding clamping rod 74 at the bottom of the protective cover 7 slides in the display cover plate 5 through the sliding groove 51, the clamping hole 52 at the corresponding position is selected, the sliding clamping rod 74 is slid into the clamping hole 52 to be fastened and fixed, the movable clamping plate 72 is turned and rotated under the action of the second rotating shaft 71, so that the hole in the inner wall of the movable clamping plate 72 is nested in the outer wall of the fixed clamping rod 73 to fix the position of the protective cover 7, and further the protection of the display screen is performed.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. A smoke monitor, comprising a monitor body (1), characterized in that: the monitoring instrument is characterized in that a control panel (2) is fixedly connected to the top end of the outer wall of the monitoring instrument body (1), a first rotating shaft (3) is arranged on one side, away from the control panel (2), of the top end of the outer wall of the monitoring instrument body (1), a connecting block (4) is arranged on the outer wall of the first rotating shaft (3), a display cover plate (5) is fixedly connected to the top of the connecting block (4), the display cover plate (5) is rotatably connected with the monitoring instrument body (1) through the first rotating shaft (3), a sliding groove (51) penetrates through the interior of the display cover plate (5), a clamping hole (52) is formed in the inner wall of the sliding groove (51), a fixing lug (6) is fixedly connected to one side of the outer wall of the display cover plate (5), a protective cover (7) is fixedly connected to;

fixed establishment includes second pivot (71), second pivot (71) and protection casing (7) outer wall one side bottom phase-match, second pivot (71) outer wall is provided with movable cardboard (72), movable cardboard (72) are rotated through second pivot (71) and are connected with protection casing (7), the inside hole that has run through of movable cardboard (72), the inside lock in hole is connected with fixing clip pole (73), fixing clip pole (73) outer wall one side and display cover board (5) outer wall one side fixed connection, protection casing (7) outer wall opposite side fixedly connected with slip card pole (74), slip card pole (74) and sliding tray (51) sliding connection, slip card pole (74) are connected with calorie hole (52) lock.

2. A smoke monitor according to claim 1, wherein: the number of the fixing mechanisms is two, and the two fixing mechanisms are symmetrically arranged relative to the central axis of the protective cover (7).

3. A smoke monitor according to claim 1, wherein: show apron (5) outer wall one side and be provided with coupling mechanism, coupling mechanism includes first movable rod (9), first movable rod (9) are provided with first bearing (8) with show apron (5) junction, first movable rod (9) are connected with show apron (5) rotation through first bearing (8).

4. A smoke monitor according to claim 3, wherein: first movable rod (9) outer wall one side is provided with second movable rod (11), second movable rod (11) and first movable rod (9) are inside all to run through third pivot (10), second movable rod (11) are articulated mutually through third pivot (10) with first movable rod (9).

5. A smoke monitor according to claim 4, wherein: second movable rod (11) outer wall one side is provided with riser (13), riser (13) bottom and monitor body (1) fixed connection, second movable rod (11) are provided with second bearing (12) with riser (13) junction, second movable rod (11) rotate with riser (13) through second bearing (12) and are connected.

6. A smoke monitor according to claim 5, wherein: the number of the second movable rods (11) and the number of the first movable rods (9) are two, and the second movable rods (11) and the first movable rods (9) are symmetrically arranged relative to the central axis of the display cover plate (5).