CN216224491U

CN216224491U - Outdoor environmental monitoring folding test bench convenient to carry

Info

Publication number: CN216224491U
Application number: CN202122767152.2U
Authority: CN
Inventors: 赵修敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-12
Filing date: 2021-11-12
Publication date: 2022-04-08
Anticipated expiration: 2031-11-12

Abstract

The utility model discloses a portable outdoor environment monitoring folding test bed in the field of test beds, which comprises a box body, wherein a placing plate is movably connected inside the box body, a lifting mechanism is arranged at the bottom of the placing plate, the top of the placing plate is fixedly connected with the placing table, connecting plates are movably connected on two sides inside the placing table, the other side of each connecting plate extends to the outside of the placing table and is fixedly connected with a pulling plate, a fixing mechanism is arranged at the bottom of each connecting plate, the lifting mechanism comprises a toothed plate, a gear, a belt, a motor, a supporting column and a limiting plate, the bottom of the placing plate is fixedly connected with the top of the toothed plate, two sides of the toothed plate are meshed with the gear, the front of the gear is movably connected with the belt, and the bottom of the belt is in transmission connection with a rotating shaft of the motor. The portable workbench is convenient to carry and store, and the length of the workbench can be adjusted, so that detection data cannot be influenced, and the portable workbench is beneficial to use of people.

Description

Outdoor environmental monitoring folding test bench convenient to carry

Technical Field

The utility model relates to the field of test beds, in particular to a portable outdoor environment monitoring folding test bed.

Background

The environmental monitoring means the activities of monitoring and measuring the environmental quality condition by an environmental monitoring mechanism, the environmental monitoring is to monitor and measure the indexes reflecting the environmental quality to determine the environmental pollution condition and the environmental quality, and the content of the environmental monitoring mainly comprises the monitoring of physical indexes, the monitoring of chemical indexes and the monitoring of an ecosystem, so a laboratory table is needed.

Present laboratory bench is not convenient for carry and accomodates, and can not adjust the length of workstation to influence the detection data, be unfavorable for people's use, consequently, the field of technical staff provides a portable's outdoor environment monitoring folding test bench, with the problem of proposing in solving above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a portable outdoor environment monitoring folding test bed to solve the problems in the background technology.

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

the utility model provides an outdoor environment monitoring folding test platform convenient to carry, includes the box, the inside swing joint of box has places the board, the bottom of placing the board is provided with elevating system, the top fixedly connected with of placing the board places the platform, the equal swing joint in both sides of placing the inside of platform has the connecting plate, the other side of connecting plate extends to the outside and the fixedly connected with arm-tie of placing the platform, the bottom of connecting plate is provided with fixed establishment.

As a further scheme of the utility model: elevating system includes pinion rack, gear, belt, motor, support column and limiting plate, place the bottom of board and the top fixed connection of pinion rack, the both sides of pinion rack all with gear engagement, the positive swing joint of gear has the belt, the bottom of belt is connected with the pivot transmission of motor, the bottom of motor and the bottom fixed connection of box inner chamber, the inside of pinion rack and the surface swing joint of support column, the top and the limiting plate fixed connection of support column, the both sides of limiting plate all with the inside swing joint of pinion rack, the bottom of support column extend to the outside of pinion rack and with box fixed connection.

As a still further scheme of the utility model: the fixing mechanism comprises a movable ball, a fixed column, a movable plate, a guide rod and a spring, the surface of the movable ball is movably connected with the inside of the connecting plate, the bottom of the movable ball extends to the outside of the connecting plate and is fixedly connected with the fixed column, the bottom of the fixed column is fixedly connected with the movable plate, the two sides of the inside of the movable plate are movably connected with the surface of the guide rod, the top end and the bottom end of the guide rod are fixedly connected with the inside of the placing table, the surface of the guide rod is movably connected with the spring, and the top and the bottom of the spring are fixedly connected with the movable plate and the placing table respectively.

As a still further scheme of the utility model: one side of the pulling plate is fixedly connected with a clamping block, and the surface of the clamping block is positioned in the placing table.

As a still further scheme of the utility model: the bottom of the connecting plate is provided with a limiting groove, and the surface of the movable ball is located inside the limiting groove.

As a still further scheme of the utility model: the two sides of the placing plate are fixedly connected with sliding blocks, and the surfaces of the sliding blocks are movably connected with the inside of the box body.

As a still further scheme of the utility model: the top of the box body is provided with a slotted hole, and the surface of the placing table is positioned inside the slotted hole.

As a still further scheme of the utility model: the equal fixedly connected with landing leg in both sides of bottom half, the bottom of landing leg is provided with the removal wheel.

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

1. according to the utility model, the height of the placing plate can be adjusted by arranging the lifting mechanism, the connecting plate can be fixed by arranging the fixing mechanism, so that the experiment table is convenient to carry and store, and the length of the workbench can be adjusted, so that detection data cannot be influenced, and the use of people is facilitated;

2. according to the utility model, the starting motor drives the gear to rotate through the belt, the gear drives the toothed plate to move, the height of the placing plate can be adjusted, when the connecting plate is pulled out, the connecting plate drives the movable ball to move, the movable ball drives the fixed column to move, the fixed column drives the movable plate to move, the movable plate drives the spring to move, the connecting plate can be pulled out, when the pulling plate drives the connecting plate to be inserted into the placing table, the clamping block is inserted into the placing table, the pulling plate can be fixed, when the movable ball moves, the limiting groove can limit the movable ball, when the placing plate drives the sliding block to move, the sliding block can limit the placing plate, when the placing table moves, the groove hole can limit the placing table, the supporting legs are mounted at the bottom of the box body to support, and the box body is driven by the moving wheels to move.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the structure of the present invention;

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

FIG. 4 is a schematic illustration of a structural connecting plate of the present invention.

In the figure: 1. a box body; 2. placing the plate; 3. a lifting mechanism; 31. a toothed plate; 32. a gear; 33. a belt; 34. a motor; 35. a support pillar; 36. a limiting plate; 4. a placing table; 5. a connecting plate; 6. pulling a plate; 7. a fixing mechanism; 71. a movable ball; 72. fixing a column; 73. moving the plate; 74. a guide bar; 75. a spring; 8. a clamping block; 9. a limiting groove; 10. a slider; 11. a slot; 12. a support leg; 13. the wheel is moved.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 4, in the embodiment of the utility model, a portable outdoor environment monitoring folding test bed comprises a box body 1, a placing plate 2 is movably connected inside the box body 1, a lifting mechanism 3 is arranged at the bottom of the placing plate 2, a placing table 4 is fixedly connected to the top of the placing plate 2, connecting plates 5 are movably connected to two sides inside the placing table 4, the other side of each connecting plate 5 extends to the outside of the placing table 4 and is fixedly connected with a pull plate 6, and a fixing mechanism 7 is arranged at the bottom of each connecting plate 5.

Through setting up elevating system 3, can highly adjusting placing board 2, through setting up fixed establishment 7, can fix connecting plate 5, make the laboratory bench portable accomodate, can adjust the length of workstation to can not influence the detection data, be favorable to people's use.

In this embodiment, elevating system 3 includes pinion rack 31, gear 32, belt 33, motor 34, support column 35 and limiting plate 36, place the bottom of board 2 and the top fixed connection of pinion rack 31, the both sides of pinion rack 31 all mesh with gear 32, the front swing joint of gear 32 has belt 33, the bottom of belt 33 is connected with the pivot transmission of motor 34, the bottom fixed connection of motor 34 and the bottom of 1 inner chamber of box, the inside of pinion rack 31 and the surface swing joint of support column 35, the top and the limiting plate 36 fixed connection of support column 35, the both sides of limiting plate 36 all with the inside swing joint of pinion rack 31, the bottom of support column 35 extends to the outside of pinion rack 31 and with 1 fixed connection of box.

The starting motor 34 drives the gear 32 to rotate through the belt 33, the gear 32 drives the toothed plate 31 to move, and the height of the placing plate 2 can be adjusted.

In this embodiment, the fixing mechanism 7 includes a movable ball 71, a fixed column 72, a movable plate 73, a guide rod 74 and a spring 75, a surface of the movable ball 71 is movably connected with an inside of the connecting plate 5, a bottom of the movable ball 71 extends to an outside of the connecting plate 5 and is fixedly connected with the fixed column 72, a bottom of the fixed column 72 is fixedly connected with the movable plate 73, two sides of the inside of the movable plate 73 are movably connected with a surface of the guide rod 74, a top end and a bottom end of the guide rod 74 are fixedly connected with an inside of the placing table 4, a surface of the guide rod 74 is movably connected with the spring 75, and a top and a bottom of the spring 75 are respectively fixedly connected with the movable plate 73 and the placing table 4.

When the connecting plate 5 is pulled out, the connecting plate 5 drives the movable ball 71 to move, the movable ball 71 drives the fixed column 72 to move, the fixed column 72 drives the moving plate 73 to move, the moving plate 73 drives the spring 75 to move, and the connecting plate 5 can be pulled out.

In this embodiment, a latch 8 is fixedly connected to one side of the pulling plate 6, and the surface of the latch 8 is located inside the placing table 4.

When the pulling plate 6 drives the connecting plate 5 to be inserted into the placing table 4, the clamping block 8 is inserted into the placing table 4, and the pulling plate 6 can be fixed.

In this embodiment, the bottom of the connecting plate 5 is provided with a limiting groove 9, and the surface of the movable ball 71 is located inside the limiting groove 9.

The stopper groove 9 can stopper the movable ball 71 when the movable ball 71 moves.

In this embodiment, the two sides of the placing plate 2 are both fixedly connected with the sliding blocks 10, and the surface of the sliding blocks 10 is movably connected with the inside of the box body 1.

When board 2 will be placed and slider 10 is driven to remove, slider 10 can carry on spacingly to placing board 2.

In this embodiment, a slot 11 is opened on the top of the box 1, and the surface of the placing table 4 is located inside the slot 11.

When the placing table 4 moves, the slot 11 can limit the placing table 4.

In this embodiment, the two sides of the bottom of the box 1 are fixedly connected with legs 12, and the bottom of the legs 12 is provided with moving wheels 13.

The supporting legs 12 are arranged at the bottom of the box body 1 for supporting, and the box body 1 is driven by the moving wheels 13 to move.

The working principle of the utility model is as follows: starting motor 34 passes through belt 33 and drives gear 32 and rotate, gear 32 drives pinion rack 31 and removes, pinion rack 31 drives and places board 2 rebound, the messenger places the outside that platform 4 stretches out box 1, when connecting plate 5 is taken out to needs, outside pulling plate 6 of pulling, pulling plate 6 drives connecting plate 5 and removes, connecting plate 5 extrusion activity ball 71 removes, activity ball 71 drives fixed column 72 and removes, fixed column 72 drives movable plate 73 and removes, movable plate 73 drives spring 75 and removes, make activity ball 71 keep the inside removal at spacing groove 9, when connecting plate 5 is taken out completely, through the ascending effort of spring 75, make connecting plate 5 and place platform 4 contact, thereby can increase the length of placing platform 4.

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 utility model provides an outdoor environment monitoring folding test platform convenient to carry, includes box (1), its characterized in that: the utility model discloses a cabinet, including box (1), the inside swing joint of box (1) places board (2), the bottom of placing board (2) is provided with elevating system (3), the top fixedly connected with of placing board (2) places platform (4), the equal swing joint in both sides of placing platform (4) inside has connecting plate (5), the other side of connecting plate (5) extends to the outside of placing platform (4) and fixedly connected with arm-tie (6), the bottom of connecting plate (5) is provided with fixed establishment (7).

2. The portable outdoor environment monitoring folding test stand of claim 1, characterized in that: the lifting mechanism (3) comprises a toothed plate (31), a gear (32), a belt (33), a motor (34), a supporting column (35) and a limiting plate (36), the bottom of the placing plate (2) is fixedly connected with the top of the toothed plate (31), both sides of the toothed plate (31) are meshed with the gears (32), the front surface of the gear (32) is movably connected with a belt (33), the bottom of the belt (33) is in transmission connection with a rotating shaft of a motor (34), the bottom of the motor (34) is fixedly connected with the bottom of the inner cavity of the box body (1), the inner part of the toothed plate (31) is movably connected with the surface of the supporting column (35), the top of the supporting column (35) is fixedly connected with a limiting plate (36), both sides of the limiting plate (36) are movably connected with the inside of the toothed plate (31), the bottom of the supporting column (35) extends to the outside of the toothed plate (31) and is fixedly connected with the box body (1).

3. The portable outdoor environment monitoring folding test stand of claim 1, characterized in that: the fixing mechanism (7) comprises a movable ball (71), a fixed column (72), a movable plate (73), a guide rod (74) and a spring (75), the surface of the movable ball (71) is movably connected with the inside of the connecting plate (5), the bottom of the movable ball (71) extends to the outside of the connecting plate (5) and is fixedly connected with the fixed column (72), the bottom of the fixed column (72) is fixedly connected with the movable plate (73), two sides of the inside of the movable plate (73) are movably connected with the surface of the guide rod (74), the top end and the bottom end of the guide rod (74) are fixedly connected with the inside of the placing table (4), the surface of the guide rod (74) is movably connected with the spring (75), and the top and the bottom of the spring (75) are fixedly connected with the movable plate (73) and the placing table (4) respectively.

4. The portable outdoor environment monitoring folding test stand of claim 1, characterized in that: one side of the pulling plate (6) is fixedly connected with a clamping block (8), and the surface of the clamping block (8) is positioned in the placing table (4).

5. A portable outdoor environment monitoring folding test stand according to claim 3, characterized in that: the bottom of the connecting plate (5) is provided with a limiting groove (9), and the surface of the movable ball (71) is positioned in the limiting groove (9).

6. The portable outdoor environment monitoring folding test stand of claim 1, characterized in that: the two sides of the placing plate (2) are fixedly connected with sliding blocks (10), and the surfaces of the sliding blocks (10) are movably connected with the interior of the box body (1).

7. The portable outdoor environment monitoring folding test stand of claim 1, characterized in that: a slotted hole (11) is formed in the top of the box body (1), and the surface of the placing table (4) is located inside the slotted hole (11).

8. The portable outdoor environment monitoring folding test stand of claim 1, characterized in that: the two sides of the bottom of the box body (1) are fixedly connected with supporting legs (12), and moving wheels (13) are arranged at the bottoms of the supporting legs (12).