Portable environmental protection monitoring device

Abstract

The utility model discloses a portable environmental protection monitoring device, which comprises a supporting column and a movable rod, the lower end of the supporting column is provided with a supporting seat, the lower end of the supporting seat is provided with a fixing nail, the two sides of the supporting seat are respectively provided with a supporting structure, the upper end of the interior of the supporting column is rotatably provided with a lining screw sleeve, and the lining screw sleeve is connected with the movable rod. A supporting rod penetrates through the interior of the lining threaded sleeve, a fixing plate is fixedly installed at the upper end of the supporting rod, the monitor can be connected with the assembling base through threads, connection and detachment between the monitor and the supporting column are facilitated, the monitor and the supporting column are conveniently carried separately, and a fixing nail at the lower end of the supporting column is inserted into soil; under the effect of the supporting structure, the supporting column can be conveniently supported, a user rotates a lining thread sleeve, a sliding block and a sliding groove to be matched, the supporting rod cannot rotate, the supporting rod moves upwards along with rotation of the lining thread sleeve under the effect of threads, and the height of the assembling base and the height of the monitor can be conveniently adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of environmental monitoring equipment, in particular to an environmental protection monitoring device that is easy to carry. Background Art

[0002] Environmental protection monitoring devices are devices placed in specific areas to monitor air pollutant content and noise content. They are widely used and deployed around environmental protection departments and related polluting manufacturers. Environmental protection monitoring devices are also needed during the construction of municipal garden and green space projects.

[0003] After searching, a portable environmental protection monitoring device with a publication number of CN219243236U was disclosed;

[0004] The existing environmental protection monitoring device is large in size, inconvenient to carry when in use, which reduces the monitoring effect. Moreover, when used outdoors, it cannot be well supported and easily shakes, which affects the monitoring effect. At the same time, it cannot be adjusted in height according to the needs of users outdoors.

[0005] Therefore, there is an urgent need to improve the environmental protection monitoring device to solve the above-mentioned problems. Utility Model Content

[0006] The purpose of the utility model is to provide a portable environmental protection monitoring device to solve the problems raised in the background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a portable environmental protection monitoring device, comprising a support column and a movable rod, a support seat is provided at the lower end of the support column, a fixing nail is provided at the lower end of the support seat, support structures are provided on both sides of the support seat, an inner liner screw sleeve is rotatably installed on the upper end of the support column, a support rod is penetrated inside the inner liner screw sleeve, a fixing plate is fixedly installed on the upper end of the support rod, an assembly seat is rotatably installed on the upper end of the fixing plate, a monitor is detachably installed on the upper end of the assembly seat, and the lower end of the monitor is inserted into the interior of the assembly seat and is threadedly connected to the assembly seat.

[0008] Preferably, both sides of the support column are provided with slide grooves, the lower end of the support rod is movably inserted into the support column, and the lower ends of both sides of the support rod are provided with sliders, and the sliders are slidably connected to the slide grooves.

[0009] Preferably, the liner screw sleeve is threadedly connected to the support rod, and anti-slip convex strips are provided on both sides of the surface of the liner screw sleeve.

[0010] Preferably, the support structure comprises a mounting groove, the mounting groove is provided on both sides of the surface of the support seat, a movable support rod is rotatably mounted inside the mounting groove, and four movable support rods are symmetrically distributed.

[0011] Preferably, an adjustment ring is movably sleeved on the surface of the support rod, and movable pull rods are rotatably mounted on both sides of the adjustment ring, and the lower end of the movable pull rod is movably connected to the movable support rod.

[0012] Preferably, an annular groove is provided at the lower end of the assembly seat, an annular rail is rotatably mounted inside the annular groove, and the lower end of the annular rail is fixedly connected to the upper surface of the fixing plate.

[0013] Preferably, a groove is provided at the upper end of the annular groove, a fixing tooth ring is arranged inside the groove, a movable groove is provided inside the fixed plate, an adjusting rod passes through the movable groove, the upper end of the adjusting rod is movably inserted into the annular groove, a fixing tooth block is installed on the upper end of the adjusting rod, and the fixing tooth block is clamped with the fixing tooth ring.

[0014] Preferably, a movable block is movably mounted on the surface of the movable rod, the movable block is fixedly sleeved on the surface of the adjusting rod, and the surface of the adjusting rod is sleeved with a compression spring connected to the movable block.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. In the utility model, the monitor can be connected to the assembly seat through a thread, which is convenient for connecting and removing the monitor and the support column, and convenient for carrying the monitor and the support column separately. The fixing nail at the lower end of the support column is inserted into the soil. Under the action of the support structure, it is convenient to support the support column. The user rotates the inner liner screw sleeve, and the slider and the slide groove cooperate to make the support rod unable to rotate. Under the action of the thread, the support rod moves upward with the rotation of the inner liner screw sleeve, which is convenient for adjusting the height of the assembly seat and the monitor.

[0017] 2. In the utility model, when the user inserts the fixing nail into the soil, the user pulls the adjusting ring upwards, and the adjusting ring drives one end of the movable pull rod to move upwards, and the movable pull rod drives the movable support rod to rotate, so that the movable support rod rotates, and the movable support rod is unfolded around the support seat, so that after the fixing nail is inserted into the soil, the movable support rod can fit with the ground, thereby supporting the support column. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model device;

[0019] Figure 2 It is a schematic diagram of the side structure of the device of the utility model;

[0020] Figure 3 This is a half-section structural schematic diagram of the utility model device;

[0021] Figure 4 This utility model Figure 3 Enlarged structural diagram at A in the middle.

[0022] In the figure: 1. Support column; 2. Support seat; 3. Fixing nail; 4. Movable support rod; 5. Adjusting ring; 6. Movable pull rod; 7. Lining screw sleeve; 8. Support rod; 9. Fixing plate; 10. Assembly seat; 11. Monitor; 12. Slide groove; 13. Sliding block; 14. Annular groove; 15. Annular rail; 16. Groove; 17. Fixing gear ring; 18. Fixing gear block; 19. Adjusting rod; 20. Movable block; 21. Compression spring. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figures 1 to 3 The utility model provides an embodiment: a portable environmental protection monitoring device, comprising a support column 1 and a movable rod, the lower end of the support column 1 is provided with a support seat 2, the lower end of the support seat 2 is provided with a fixing nail 3, both sides of the support seat 2 are provided with a supporting structure, the upper end of the support column 1 is rotatably installed with an inner liner screw sleeve 7, the inner liner screw sleeve 7 is penetrated by a support rod 8, the upper end of the support rod 8 is fixedly installed with a fixing plate 9, and the upper end of the fixing plate 9 is rotatably installed with an assembly seat 10 The upper end of the assembly seat 10 is detachably mounted with a monitor 11, the lower end of the monitor 11 is inserted into the interior of the assembly seat 10 and is threadedly connected to the assembly seat 10, both sides of the support column 1 are provided with slide grooves 12, the lower end of the support rod 8 is movably inserted into the interior of the support column 1, and the lower ends of both sides of the support rod 8 are provided with sliders 13, the sliders 13 are slidably connected with the slide grooves 12, the liner screw sleeve 7 is threadedly connected with the support rod 8, and both sides of the surface of the liner screw sleeve 7 are provided with anti-slip convex strips;

[0025] In this embodiment, the monitor 11 can be connected to the assembly seat 10 through a thread, which facilitates the connection and removal between the monitor 11 and the support column 1, and facilitates the separate carrying of the monitor and the support column 1. The fixing nail 3 at the lower end of the support column 1 is inserted into the soil. Under the action of the supporting structure, it is convenient to support the support column 1. The user rotates the lining screw sleeve 7, and the slider 13 and the slide groove 12 cooperate to make the support rod 8 unable to rotate. Under the action of the thread, the support rod 8 moves upward with the rotation of the lining screw sleeve 7, which is convenient for adjusting the height of the assembly seat 10 and the monitor 11.

[0026] See also Figure 1 and Figure 2 The utility model provides an embodiment: a portable environmental protection monitoring device, the support structure includes a mounting groove, the mounting groove is opened on both sides of the surface of the support seat 2, and a movable support rod 4 is rotatably installed inside the mounting groove, and the four movable support rods 4 are symmetrically distributed. The surface of the support rod 8 is movably sleeved with an adjustment ring 5, and both sides of the adjustment ring 5 are rotatably installed with movable pull rods 6, and the lower end of the movable pull rod 6 is movably connected to the movable support rod 4;

[0027] In this embodiment, when the user inserts the fixing nail 3 into the soil, the user pulls the adjusting ring 5 upward, and the adjusting ring 5 drives one end of the movable pull rod 6 to move upward, and the movable pull rod 6 drives the movable support rod 4 to rotate, so that the movable support rod 4 rotates, and the movable support rod 4 is unfolded around the support seat 2, so that after the fixing nail 3 is inserted into the soil, the movable support rod 4 can fit with the ground, thereby supporting the support column 1.

[0028] See also Figure 3 and Figure 4 , an embodiment of the utility model: a portable environmental protection monitoring device, the lower end of the assembly seat 10 is provided with an annular groove 14, the annular groove 14 is rotatably installed with an annular rail 15, the lower end of the annular rail 15 is fixedly connected to the upper surface of the fixed plate 9, the upper end of the annular groove 14 is provided with a groove 16, the groove 16 is provided with a fixed tooth ring 17, the fixed plate 9 is provided with a movable groove, the movable groove passes through the adjusting rod 19, the upper end of the adjusting rod 19 is movably inserted in the annular groove 14, the upper end of the adjusting rod 19 is provided with a fixed tooth block 18, the fixed tooth block 18 is clamped with the fixed tooth ring 17, the surface of the movable rod is movably installed with a movable block 20, the movable block 20 is fixedly sleeved on the surface of the adjusting rod 19, and the surface of the adjusting rod 19 is sleeved with a compression spring 21 connected with the movable block 20;

[0029] In this embodiment, the monitor 11 is connected to the assembly seat 10, the clamping spring 21 supports the movable block 20, and the movable block 20 supports the adjusting rod 19. The locking tooth block 18 at the upper end of the adjusting rod 19 is clamped with the locking tooth ring 17, which can limit the position of the assembly seat 10. The user drives the locking tooth block 18 to move downward through the adjusting rod 19 and disengage from the locking tooth ring 17, so that the assembly seat 10 can rotate on the surface of the fixed plate 9 through the annular groove 14 and the annular rail 15, which is convenient for adjusting the direction of the monitor 11. After adjustment, the locking tooth block 18 returns to its original position under the action of the clamping spring 21 and is clamped with the locking tooth ring 17, which can limit the position of the assembly seat 10.

[0030] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A portable environmental protection monitoring device, comprising a support column (1) and a movable rod, characterized in that: A support seat (2) is provided at the lower end of the support column (1), a fixing nail (3) is provided at the lower end of the support seat (2), and support structures are provided on both sides of the support seat (2). An inner liner screw sleeve (7) is rotatably mounted on the upper end of the support column (1), a support rod (8) passes through the inner liner screw sleeve (7), a fixing plate (9) is fixedly mounted on the upper end of the support rod (8), an assembly seat (10) is rotatably mounted on the upper end of the fixing plate (9), a monitor (11) is detachably mounted on the upper end of the assembly seat (10), and the lower end of the monitor (11) is inserted into the interior of the assembly seat (10) and is threadedly connected to the assembly seat (10).

2. The portable environmental protection monitoring device according to claim 1 is characterized in that: Slide grooves (12) are provided on both sides of the support column (1), the lower end of the support rod (8) is movably inserted into the support column (1), and sliders (13) are provided on the lower ends of both sides of the support rod (8), and the sliders (13) are slidably connected to the slide grooves (12).

3. The portable environmental protection monitoring device according to claim 1 is characterized in that: The inner liner screw sleeve (7) is threadedly connected to the support rod (8), and anti-slip convex strips are arranged on both sides of the surface of the inner liner screw sleeve (7).

4. The portable environmental protection monitoring device according to claim 1 is characterized in that: The support structure comprises a mounting groove, the mounting groove is provided on both sides of the surface of the support seat (2), and movable support rods (4) are rotatably mounted inside the mounting groove, and four movable support rods (4) are symmetrically distributed.

5. The portable environmental protection monitoring device according to claim 4 is characterized in that: The surface of the support rod (8) is movably sleeved with an adjustment ring (5), and movable pull rods (6) are rotatably mounted on both sides of the adjustment ring (5), and the lower end of the movable pull rod (6) is movably connected to the movable support rod (4).

6. The portable environmental protection monitoring device according to claim 1 is characterized in that: The lower end of the assembly seat (10) is provided with an annular groove (14), an annular rail (15) is rotatably mounted inside the annular groove (14), and the lower end of the annular rail (15) is fixedly connected to the upper surface of the fixing plate (9).

7. The portable environmental protection monitoring device according to claim 6 is characterized in that: A groove (16) is provided at the upper end of the annular groove (14), a locking toothed ring (17) is arranged inside the groove (16), a movable groove is provided inside the fixed plate (9), an adjusting rod (19) passes through the movable groove, the upper end of the adjusting rod (19) is movably inserted into the annular groove (14), a locking toothed block (18) is installed at the upper end of the adjusting rod (19), and the locking toothed block (18) is locked with the locking toothed ring (17).

8. The portable environmental protection monitoring device according to claim 7, characterized in that: A movable block (20) is movably mounted on the surface of the movable rod. The movable block (20) is fixedly sleeved on the surface of the adjusting rod (19). The surface of the adjusting rod (19) is sleeved with a compression spring (21) connected to the movable block (20).

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