CN216977951U

CN216977951U - Instrument rack for environmental monitoring

Info

Publication number: CN216977951U
Application number: CN202220800939.6U
Authority: CN
Inventors: 李万钢; 吴小全; 陈健
Original assignee: Tianjin Zhiwei Tiancheng Technology Co ltd
Current assignee: Tianjin Zhiwei Tiancheng Technology Co ltd
Priority date: 2022-04-07
Filing date: 2022-04-07
Publication date: 2022-07-15
Anticipated expiration: 2032-04-07

Abstract

The utility model belongs to the technical field of environmental monitoring, in particular to an instrument placing rack for environmental monitoring, which aims at solving the problem that the instrument for environmental monitoring is inconvenient to assemble and disassemble when being erected and recycled, and provides the following scheme, wherein the instrument placing rack comprises a mounting seat, a monitor is arranged at the top end of the mounting seat, a connecting seat is fixed at the bottom end of the monitor, a plurality of support frames which are distributed annularly are fixed at the bottom end of the mounting seat, a mounting groove is formed in the top end of the mounting seat, and a main shaft is rotatably connected at the bottom end of the mounting groove; according to the utility model, the inserting state between the limiting sleeve and the limiting rod and between the limiting sleeve and the fixing groove can be controlled by rotating the rotary disc from the bottom of the mounting seat, so that the placing frame is convenient and rapid to mount the monitor, the working efficiency is improved, the stability of the placing frame when the monitor is mounted can be ensured by arranging the control assembly, and meanwhile, the convenience of mounting and dismounting the monitor by the placing frame can also be improved.

Description

Instrument rack for environmental monitoring

Technical Field

The utility model relates to the technical field of environmental monitoring, in particular to an instrument placing rack for environmental monitoring.

Background

The environmental monitoring is to trace the change of environmental quality and determine the environmental quality level by detecting the content and the discharge of various substances which have influence on human beings and the environment, and provides a basis and guarantee for the work such as environmental management, pollution abatement and the like.

Instrument for environmental monitoring need use the rack to erect the installation to it when using, current instrument rack structure for environmental monitoring is comparatively fixed, generally fix the environmental monitoring instrument on the rack through spare parts such as bolt, the dismouting is comparatively inconvenient when erectting and maintaining the recovery the environmental monitoring instrument, and expose outside bolt and sprout easily and rust etc. the spoilage is higher, when needs put in a plurality of instruments by a large scale and carry out environmental monitoring time measuring, work efficiency is lower, the dismouting process is consuming time and is hard.

Therefore, an instrument placing rack for environment monitoring is needed to solve the problem that the environmental monitoring instrument is inconvenient to assemble and disassemble when being erected and recycled.

SUMMERY OF THE UTILITY MODEL

The instrument placing frame for environment monitoring provided by the utility model solves the problem that the instrument for environment monitoring is inconvenient to assemble and disassemble when being erected and recycled.

In order to achieve the purpose, the utility model adopts the following technical scheme: an instrument placing frame for environmental monitoring comprises a mounting seat, wherein a monitor is arranged at the top end of the mounting seat, a connecting seat is fixed at the bottom end of the monitor, a plurality of supporting frames which are distributed annularly are fixed at the bottom end of the mounting seat, a mounting groove is formed in the top end of the mounting seat, a main shaft is rotatably connected at the bottom end of the mounting groove, a driving gear is fixedly sleeved on the outer side wall of the main shaft, a partition plate is fixed on the inner side wall of the mounting groove, a plurality of rotating shafts which are distributed annularly are rotatably connected at the top end of the partition plate, the bottom end of each rotating shaft is rotatably connected with the bottom end of the mounting groove, a driven gear which is meshed with the driving gear is tightly sleeved on the outer side wall of each rotating shaft, a first mounting ring is fixed at the top end of the partition plate, a plurality of threaded lead screws which are distributed annularly are rotatably connected at the outer side wall of the first mounting ring, and bevel gears are respectively fixed at the top ends of the rotating shafts and one ends of the threaded lead screws, the two corresponding bevel gears are in meshed transmission, the outer side wall of the threaded screw rod is sleeved with a limiting sleeve, the inner side wall of the limiting sleeve is provided with a threaded groove, the limiting sleeve and the threaded screw rod are in threaded transmission, the top end of the partition plate is fixedly provided with a second mounting ring, the side wall of one side of the second mounting ring is provided with a plurality of through holes which are distributed annularly, the limiting sleeve is in sliding connection with the through holes, the outer side wall of the connecting seat is provided with a plurality of fixing grooves which are distributed annularly, the fixing grooves are matched with the limiting sleeve, and the bottom end of the mounting seat is provided with a control assembly,

preferably, the control assembly is including fixing the mounting box of mount pad bottom, the main shaft with the bottom of mounting box rotates to be connected, the lateral wall fastening cup joint of main shaft has the worm wheel, one side lateral wall of mounting box rotates and is connected with the control shaft, the lateral wall fastening cup joint of control shaft with worm wheel intermeshing's worm, the one end of control shaft is fixed with the carousel.

Preferably, the sliding of one side lateral wall of carousel runs through the inserted bar that has two symmetries to set up, two the one end of inserted bar is fixed with the arm-tie jointly, the lateral wall of inserted bar has cup jointed the spring, the both ends of spring respectively with one side lateral wall of arm-tie with one side lateral wall of carousel is fixed, a plurality of slots that are the annular and distribute are seted up to one side outer wall of mounting box, the inserted bar with the slot is mutually supported.

Preferably, the outer side wall of the limiting sleeve is fixed with two limiting rods which are symmetrically arranged, two limiting grooves which are symmetrically arranged are formed in the through hole, and the limiting rods are connected with the limiting grooves in a sliding mode.

Preferably, the size of the connecting seat is matched with the size of the inside of the second mounting ring, and the connecting seat and the second mounting ring are mutually inserted.

Preferably, the rotating shaft and the threaded screw rod are vertically arranged, and the main shaft and the control shaft are vertically arranged.

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

1. according to the utility model, the plugging state between the limiting sleeve and the limiting rod and between the limiting sleeve and the fixed groove can be controlled by rotating the rotary disc from the bottom of the mounting seat, so that the placing frame is more convenient and quicker to mount the monitor, the working efficiency is improved, the stability of the placing frame when the monitor is mounted can be ensured by arranging the control assembly, and meanwhile, the convenience of mounting and dismounting the monitor can be improved.

2. According to the utility model, the connecting seat is limited and fixed in a thread transmission mode, so that the firmness of the monitor during installation can be ensured, and parts such as the thread screw rod and the limiting sleeve are all arranged in the installation seat, so that the mounting seat has better sealing and protecting effects and is not easy to damage.

Drawings

Fig. 1 is a schematic overall structure diagram of an instrument placement rack for environmental monitoring according to the present invention;

fig. 2 is a schematic view of a mounting seat and a monitor structure of the instrument placement rack for environmental monitoring according to the present invention;

fig. 3 is a schematic view of an internal structure of a mounting seat of the instrument placement rack for environmental monitoring according to the present invention;

fig. 4 is a schematic structural view of a driving gear and a driven gear of the environmental monitoring instrument placement rack according to the present invention;

FIG. 5 is a schematic view showing a structure of a threaded lead screw and a stop collar of the instrument placement rack for environmental monitoring according to the present invention;

fig. 6 is a schematic view of an internal structure of a mounting box of the instrument placement rack for environmental monitoring according to the present invention.

In the figure: 1. a mounting seat; 2. a monitor; 3. a connecting seat; 4. a support frame; 5. mounting grooves; 6. a main shaft; 7. a driving gear; 8. a partition plate; 9. a rotating shaft; 10. a driven gear; 11. a first mounting ring; 12. a threaded lead screw; 13. a bevel gear; 14. a limiting sleeve; 15. a second mounting ring; 16. a through hole; 17. fixing grooves; 18. a control component; 181. mounting a box; 182. a worm gear; 183. a control shaft; 184. a worm; 185. a turntable; 19. inserting a rod; 20. pulling a plate; 21. a spring; 22. a slot; 23. a limiting rod; 24. a limiting groove.

Detailed Description

The technical solutions 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 a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-6, an instrument placement frame for environmental monitoring comprises a mounting base 1, a monitor 2 is arranged at the top end of the mounting base 1, a connecting seat 3 is fixed at the bottom end of the monitor 2, a plurality of supporting frames 4 distributed annularly are fixed at the bottom end of the mounting base 1, a mounting groove 5 is formed at the top end of the mounting base 1, a main shaft 6 is rotatably connected at the bottom end of the mounting groove 5, a driving gear 7 is fixedly sleeved on the outer side wall of the main shaft 6, a partition plate 8 is fixed on the inner side wall of the mounting groove 5, a plurality of rotating shafts 9 distributed annularly are rotatably connected at the top end of the partition plate 8, the bottom end of the rotating shaft 9 is rotatably connected with the bottom end of the mounting groove 5, a driven gear 10 meshed with the driving gear 7 is fixedly sleeved on the outer side wall of the rotating shaft 9, a first mounting ring 11 is fixed at the top end of the partition plate 8, a plurality of threaded lead screws 12 distributed annularly are rotatably connected at the outer side wall of the first mounting ring 11, bevel gears 13 are respectively fixed at the top end of the rotating shaft 9 and one end of a threaded screw rod 12, the two corresponding bevel gears 13 are in meshed transmission with each other, a limiting sleeve 14 is sleeved on the outer side wall of the threaded screw rod 12, a thread groove is formed in the inner side wall of the limiting sleeve 14, the limiting sleeve 14 and the threaded screw rod 12 are in thread transmission, a second mounting ring 15 is fixed at the top end of the partition plate 8, a plurality of through holes 16 which are distributed annularly are formed in the side wall of one side of the second mounting ring 15, the limiting sleeve 14 is in sliding connection with the through holes 16, a plurality of fixing grooves 17 which are distributed annularly are formed in the outer side wall of the connecting seat 3, the fixing grooves 17 are matched with the limiting sleeve 14, and a control assembly 18 is arranged at the bottom end of the mounting seat 1; the plugging state between the limiting sleeve 14 and the limiting rod 23 and the fixing groove 17 can be controlled by rotating the rotary disc 185 from the bottom of the mounting seat 1, so that the placing frame is convenient and quick to mount the monitor 2, the working efficiency is improved, the stability of the placing frame when the monitor 2 is mounted can be ensured by arranging the control assembly 18, and the convenience of the placing frame in mounting and dismounting the monitor 2 can be improved.

The control assembly 18 comprises a mounting box 181 fixed at the bottom end of the mounting base 1, the main shaft 6 is rotatably connected with the bottom end of the mounting box 181, a worm gear 182 is tightly sleeved on the outer side wall of the main shaft 6, a control shaft 183 is rotatably connected with the side wall of one side of the mounting box 181, a worm 184 meshed with the worm gear 182 is tightly sleeved on the outer side wall of the control shaft 183, and a turntable 185 is fixed at one end of the control shaft 183; carry out spacing fixed to connecting seat 3 through screw thread transmission's mode, can guarantee the fastness when the installation of monitor 2, and spare parts such as screw lead screw 12 and stop collar 14 all set up inside mount pad 1, have better sealed and protecting effect, and are not fragile.

Two symmetrically arranged insertion rods 19 penetrate through the side wall of one side of the rotary disc 185 in a sliding manner, a pulling plate 20 is fixed at one end of each of the two insertion rods 19, a spring 21 is sleeved on the outer side wall of each of the insertion rods 19, two ends of each spring 21 are fixed with the side wall of one side of each of the pulling plates 20 and the side wall of one side of the rotary disc 185, a plurality of slots 22 distributed in an annular manner are formed in the outer wall of one side of the mounting box 181, and the insertion rods 19 are matched with the slots 22; the rotating disc 185 is limited through the inserted link 19, so that the control shaft 183 can be prevented from rotating under the action of external force, and the stability of the monitor 2 in use is ensured.

Two symmetrically-arranged limiting rods 23 are fixed on the outer side wall of the limiting sleeve 14, two symmetrically-arranged limiting grooves 24 are formed in the through hole 16, and the limiting rods 23 are connected with the limiting grooves 24 in a sliding mode.

The size of the connecting seat 3 is matched with the size of the inside of the second mounting ring 15, the connecting seat 3 and the second mounting ring 15 are mutually inserted, the rotating shaft 9 and the threaded screw rod 12 are vertically arranged, and the main shaft 6 and the control shaft 183 are vertically arranged.

The working principle is as follows: when the environmental monitor 2 needs to be erected, the mounting seat 1 and the support frame 4 are fixed at a required placing position, then the connecting seat 3 at the bottom of the monitor 2 is inserted into the second mounting ring 15, after the insertion is completed, the pulling plate 20 is pulled to drive the inserting rod 19 to be separated from the inserting slot 22, then the pulling plate 20 is rotated to drive the rotary table 185 to rotate, the rotary table 185 drives the control shaft 183 to rotate, the control shaft 183 drives the worm 184 to be meshed with the worm gear 182 for transmission when rotating, and then drives the main shaft 6 to rotate, the main shaft 6 drives the driving gear 7 to be meshed with the driven gear 10 for transmission when rotating, and then drives the plurality of rotary shafts 9 to synchronously rotate, the plurality of rotary shafts 9 drive the corresponding bevel gears 13 to be meshed for transmission while rotating, and then drives the threaded lead screws 12 to rotate, the threaded lead screws 12 and the limiting sleeves 14 to be in threaded transmission when rotating, and then drives the limiting sleeves 14 to move along the horizontal direction, and drive gag lever post 23 insert the fixed slot 17 that the 3 surface of connecting seat corresponds together, then carry out fixed mounting to monitor 2, loosen the arm-tie 20 after the installation and make in the slot 22 that inserted bar 19 inserted the correspondence through the elasticity of spring 21, it is spacing to carry out control shaft 183 through inserted bar 19, avoid control shaft 183 to receive external force to rotate, guarantee the fastness of monitor 2 after the installation, when needs retrieve monitor 2, the contra-rotation knob can be relieved spacing of stop collar 14 and gag lever post 23 to connecting seat 3, it can to directly take out monitor 2 at last, and convenient operation is swift.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The instrument placing frame for environmental monitoring comprises a mounting seat (1) and is characterized in that a monitor (2) is arranged at the top end of the mounting seat (1), a connecting seat (3) is fixed at the bottom end of the monitor (2), a plurality of supporting frames (4) distributed in an annular shape are fixed at the bottom end of the mounting seat (1), a mounting groove (5) is formed in the top end of the mounting seat (1), a main shaft (6) is rotatably connected to the bottom end of the mounting groove (5), a driving gear (7) is fixedly sleeved on the outer side wall of the main shaft (6), a partition plate (8) is fixed on the inner side wall of the mounting groove (5), a plurality of rotating shafts (9) distributed in an annular shape are rotatably connected to the top end of the partition plate (8), the bottom end of each rotating shaft (9) is rotatably connected with the bottom end of the mounting groove (5), a driven gear (10) meshed with the driving gear (7) is fixedly sleeved on the outer side wall of each rotating shaft (9), a first mounting ring (11) is fixed at the top end of the partition (8), the outer side wall of the first mounting ring (11) is rotatably connected with a plurality of threaded screw rods (12) which are distributed annularly, bevel gears (13) are respectively fixed at the top end of the rotating shaft (9) and one end of each threaded screw rod (12), two corresponding bevel gears (13) are in meshing transmission with each other, a limiting sleeve (14) is sleeved on the outer side wall of each threaded screw rod (12), a thread groove is formed in the inner side wall of each limiting sleeve (14), the limiting sleeves (14) and the threaded screw rods (12) are in thread transmission, a second mounting ring (15) is fixed at the top end of the partition (8), a plurality of through holes (16) which are distributed annularly are formed in the side wall of one side of the second mounting ring (15), and the limiting sleeves (14) are in sliding connection with the through holes (16), the outer side wall of the connecting seat (3) is provided with a plurality of fixing grooves (17) distributed in an annular shape, the fixing grooves (17) are matched with the limiting sleeve (14), and the bottom end of the mounting seat (1) is provided with a control assembly (18).

2. The instrument placement frame for environmental monitoring according to claim 1, wherein the control assembly (18) comprises a mounting box (181) fixed at the bottom end of the mounting base (1), the main shaft (6) is rotatably connected with the bottom end of the mounting box (181), a worm wheel (182) is fastened and sleeved on the outer side wall of the main shaft (6), a control shaft (183) is rotatably connected with the side wall of one side of the mounting box (181), a worm (184) meshed with the worm wheel (182) is fastened and sleeved on the outer side wall of the control shaft (183), and a turntable (185) is fixed at one end of the control shaft (183).

3. The instrument placement frame for environmental monitoring according to claim 2, wherein two symmetrically arranged insertion rods (19) penetrate through a side wall of the rotary table (185) in a sliding manner, a pulling plate (20) is fixed to one end of each of the two insertion rods (19) together, a spring (21) is sleeved on an outer side wall of each insertion rod (19), two ends of each spring (21) are fixed to a side wall of the pulling plate (20) and a side wall of the rotary table (185) respectively, a plurality of slots (22) distributed in an annular manner are formed in an outer wall of one side of the mounting box (181), and the insertion rods (19) are matched with the slots (22) mutually.

4. The instrument placement rack for environmental monitoring according to claim 1, wherein two symmetrically arranged limiting rods (23) are fixed on the outer side wall of the limiting sleeve (14), two symmetrically arranged limiting grooves (24) are formed in the through hole (16), and the limiting rods (23) are connected with the limiting grooves (24) in a sliding manner.

5. The instrument placement rack for environmental monitoring according to claim 1, wherein the size of the connecting base (3) is matched with the inner size of the second mounting ring (15), and the connecting base (3) and the second mounting ring (15) are mutually inserted.

6. The environment monitoring instrument placement frame according to claim 2, wherein the rotating shaft (9) and the threaded screw rod (12) are vertically arranged, and the main shaft (6) and the control shaft (183) are vertically arranged.