CN216307270U

CN216307270U - Air detector support convenient to connect

Info

Publication number: CN216307270U
Application number: CN202122709122.6U
Authority: CN
Inventors: 王芳; 刘杨
Original assignee: Hebei Huamao Inspection And Testing Group Co ltd
Current assignee: Hebei Huamao Inspection And Testing Group Co ltd
Priority date: 2021-11-08
Filing date: 2021-11-08
Publication date: 2022-04-15
Anticipated expiration: 2031-11-08

Abstract

The utility model discloses a support for an air detector convenient to connect, which comprises a mounting plate, wherein a fixing device is arranged on the mounting plate, the fixing device comprises a fixing box, a fixing plate, a fixing spring, a connecting rod and a handle, a rotating box is fixed below the mounting plate, a supporting rod is arranged below the rotating box, a lifting box is arranged at the bottom end of the supporting rod, a lifting device is arranged in the lifting box, the lifting device comprises a power box, a first lifting gear, a second lifting gear, a threaded lifting rod and a fixing ring, the bottom end of the supporting rod is immersed in the lifting box, and a universal wheel with a self-locking function is fixed below the lifting box; according to the air detector, the air detector is arranged on the mounting plate, the height of the support can be adjusted through the lifting box, the lifting box is mechanically adjusted in a height adjusting mode, manual installation is not needed, time needed by height adjustment is shortened, the rotating box and the mounting plate are fixed together, the angle of the air detector can be adjusted through rotating the rotating box, and the air detector is simple and rapid.

Description

Air detector support convenient to connect

Technical Field

The utility model relates to the field of manufacturing of supports for air detectors, in particular to a support for an air detector, which is convenient to connect.

Background

Environmental protection monitoring is firstly carried out, automation and informatization are a premise and guarantee of environmental monitoring, when local economy is rapidly developed for years, environmental pollution events such as water, gas and noise with different degrees continuously occur in various regions, the life quality of people is seriously influenced, the continuous development of the local economy is hindered, along with the development of economy and the improvement of life taste, more and more people begin to pay attention to health and environmental protection, after a new family is well decorated, besides basic measures such as ventilation and placement of formaldehyde plants and carbon bags, a plurality of people can also adopt an air quality detector to comprehensively detect the air quality condition, the health of pregnant women, children, old people and family personnel is comprehensively protected, a common air detector needs to be provided with a support to support and fix the air detector when in use, the traditional support is troublesome in mounting the air detector, and the height adjustment is inconvenient, each erection and arrangement needs to consume much time.

Therefore, the inventor provides the support for the air detector, which is convenient to connect, by combining various factors.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a bracket for an air detector, which is convenient to connect, so as to solve the problems in the background technology.

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

a support for an air detector convenient to connect comprises a mounting plate, wherein a rotary box is fixed below the mounting plate, a support rod is installed below the rotary box, a lifting box is arranged at the bottom end of the support rod, the bottom end of the support rod is immersed in the lifting box, and a universal wheel with a self-locking function is fixed below the lifting box; according to the air detector, the air detector is arranged on the mounting plate, the height of the support can be adjusted through the lifting box, the lifting box is mechanically adjusted in a height adjusting mode, manual installation is not needed, time needed by height adjustment is shortened, the rotating box and the mounting plate are fixed together, the angle of the air detector can be adjusted through rotating the rotating box, and the air detector is simple and rapid.

As a further scheme of the utility model: the lifting box is internally provided with a lifting device, the lifting device comprises a power box, a first lifting gear, a second lifting gear, a threaded lifting rod and a fixing ring, the first lifting gear and the second lifting gear are installed in the lifting box through bearings, the first lifting gear and the second lifting gear are respectively arranged on two sides of the threaded lifting rod and are respectively meshed with the threaded lifting rod, the fixing ring is fixed on the inner wall of the lifting box, the threaded lifting rod is arranged in the fixing ring, the top end of the threaded lifting rod is fixed with a supporting rod, and the power box is connected with a gear shaft of the first lifting gear.

As a further scheme of the utility model: the power box is fixed on the bottom surface of the inner wall of the lifting box, a driving motor and a reduction box are arranged in the power box, a motor shaft of the driving motor is connected with an input shaft of the reduction box, and an output shaft of the reduction box is connected with a gear shaft of the first lifting gear through a belt.

As a further scheme of the utility model: the top end of the supporting rod is provided with a limiting groove, and the top end of the supporting rod is installed together with the rotating box through a bearing.

As a further scheme of the utility model: the rotary box is internally provided with a limiting box, the limiting box is internally provided with a limiting device, the limiting device comprises a limiting motor, a clamping block, a first limiting threaded rod and a second limiting threaded rod, a motor shaft of the limiting motor is fixed with the first limiting threaded rod, the first limiting threaded rod is meshed with the second limiting threaded rod, the second limiting threaded rod is fixed with the clamping block, and the clamping block extends out of the limiting box and is embedded into a limiting groove.

As a further scheme of the utility model: be equipped with fixing device on the mounting panel, fixing device includes fixed case, fixed plate, fixed spring, connecting rod and handle, and it has the fixed slot to open on the lateral wall of mounting panel, the lateral wall opening of fixed case, and fixed spring's one end is fixed on the inner wall of fixed slot, and fixed spring's the other end is fixed on the lateral wall of mounting panel, and in the fixed slot was arranged in to the fixed plate, the opening part of fixed case submerged in the fixed slot and fixed with the fixed plate, and the one end and the fixed plate of connecting rod are fixed, and the other end of connecting rod stretches out the fixed slot and is together fixed with the handle.

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

1. the utility model provides a support for an air detector, which is convenient to connect, the structure is ingenious in arrangement and reasonable in arrangement, the air detector is arranged on a mounting plate, the height of the support can be adjusted through a lifting box, the height adjusting mode of the lifting box is mechanical adjustment, manual installation is not needed, the time required by height adjustment is reduced, a rotating box is fixed with the mounting plate, the angle of the air detector can be adjusted through rotating the rotating box, and the support is simple and quick;

2. the utility model further designs the lifting device, the driving motor drives the first lifting gear to rotate through the reduction box, and the threaded lifting rod moves up and down along with the first lifting gear, so that the integral height of the support is adjusted, manual adjustment by a user is not needed, and the adjustment precision is improved;

3. the utility model further designs a limiting device, the rotary box and the supporting rod are installed together through a bearing, after the angle is adjusted, the limiting motor drives the first limiting threaded rod to rotate, and the second threaded rod translates to be attached to the supporting rod along with the rotation, so that the rotary box and the supporting rod are fixed, and the rotary box is prevented from rotating by mistake;

4. the air detector is characterized in that the fixing device is further designed, when the air detector is installed, the connecting rod and the fixing box are pulled outwards through the handle, the fixing spring is pressed tightly, the air detector is placed in the installing plate, and the fixing spring tightly fixes the air detector in the installing plate after the handle is loosened, so that the air detector is convenient to install.

Drawings

FIG. 1 is a schematic view of a bracket for an air detector for easy attachment.

FIG. 2 is a schematic view of a power box in a bracket for an air detector for easy connection.

Fig. 3 is a schematic view of a structure at a position a in a bracket for an air detector, which is convenient to connect.

Fig. 4 is a schematic view of a structure at B in a bracket for an air detector, which facilitates connection.

In the figure: 1. a lifting box; 11. a universal wheel; 12. a lifting device; 13. a power box; 131. a drive motor; 132. a reduction gearbox; 14. a first lifting gear; 15. a second lifting gear; 16. a threaded lifting rod; 17. a fixing ring; 2. a support bar; 21. a limiting groove; 3. a rotary box; 31. a limiting box; 32. a limiting device; 33. a limiting motor; 34. a clamping block; 35. a first limit threaded rod; 36. a second limit threaded rod; 4. mounting a plate; 41. a fixing device; 42. a fixed box; 43. a fixing plate; 44. fixing the spring; 45. a connecting rod; 46. a handle; 47. and fixing the grooves.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Referring to fig. 1-4, a support for an air detector convenient to connect comprises a lifting box 1, a support rod 2, a rotating box 3 and a mounting plate 4, wherein the lifting box 1 comprises a lifting box body, a universal wheel 11 with a self-locking function and a lifting device 12, and the universal wheel 11 is fixed on the bottom surface of the lifting box 1 by welding;

the lifting device 12 comprises a power box 13, a first lifting gear 14, a second lifting gear 15, a threaded lifting rod 16 and a fixing ring 17, the first lifting gear 14 and the second lifting gear 15 are installed in the lifting box 1 through bearings, the first lifting gear 14 and the second lifting gear 15 are respectively arranged on two sides of the threaded lifting rod 16 and are respectively meshed with the threaded lifting rod 16, the fixing ring 17 is fixed on the inner wall of the lifting box 1 through welding, and the threaded lifting rod 16 is arranged in the fixing ring 17;

the power box 13 is fixed on the bottom surface of the inner wall of the lifting box 1 through bolts, the power box 13 comprises a power box body, a driving motor 131 and a reduction box 132, the driving motor 131 and the reduction box 132 are fixed in the power box 13 through bolts, a motor shaft of the driving motor 131 is connected with an input shaft of the reduction box 132, and an output shaft of the reduction box 132 is connected with a gear shaft of the first lifting gear 14 through a belt;

the bottom end of the support rod 2 is immersed into the lifting box 1 and fixed with the top end of the threaded lifting rod 16, the top end of the support rod 2 is provided with a limit groove 21, and the top end of the support rod 2 is installed with the rotating box 3 through a bearing;

the rotary box 3 comprises a rotary box body and a limiting box 31, the limiting box 31 comprises a limiting box body and a limiting device 32, the limiting device 32 comprises a limiting motor 33, a clamping block 34, a first limiting threaded rod 35 and a second limiting threaded rod 36, a motor shaft of the limiting motor 33 is fixed with the first limiting threaded rod 35, the first limiting threaded rod 35 is meshed with the second limiting threaded rod 36, the second limiting threaded rod 36 is fixed with the clamping block 34, and the clamping block 34 extends out of the limiting box 31 and is immersed into the limiting groove 21;

the underrun welded fastening of mounting panel 4 is on the top surface of rotatory case 3, mounting panel 4 includes mounting panel body and fixing device 41, fixing device 41 includes fixed case 42, fixed plate 43, fixed spring 44, connecting rod 45 and handle 46, it has fixed slot 47 to open on the lateral wall of mounting panel 4, the lateral wall opening of fixed case 42, the bolt fastening is passed through on the inner wall of fixed slot 47 to fixed spring 44's one end, fixed spring 44's the other end passes through welded fastening on the lateral wall of mounting panel 4, fixed plate 43 is arranged in fixed slot 47, the opening part of fixed case 42 is submerged in fixed slot 47 and is fixed with fixed plate 43 through the welding, the one end of connecting rod 45 is fixed with fixed plate 43 through the welding, the other end of connecting rod 45 stretches out fixed slot 47 and is together fixed with handle 46.

The working principle of the utility model is as follows: in the utility model, during installation, the connecting rod 45 and the fixing box 42 are pulled outwards through the handle 46, the fixing spring 44 is pressed tightly, the air detector is placed in the mounting plate 4, and the fixing spring 44 tightly fixes the air detector in the mounting plate 4 after the handle 46 is loosened, thereby facilitating the installation of the air detector; the driving motor 131 drives the first lifting gear 14 to rotate through the reduction gearbox 132, the threaded lifting rod 16 moves up and down along with the first lifting gear, so that the overall height of the support is adjusted, the height of the lifting box 1 is adjusted mechanically without manual installation, the time required by height adjustment is reduced, the lifting box is simple and rapid, and the adjustment precision is improved; rotatory case 3 and bracing piece 2 pass through the bearing mounting together, and rotatory case 3 is together fixed with mounting panel 4, can adjust the angle of air detector through rotatory case 3, and after the angle modulation, spacing motor 33 drives first limit threaded rod 35 and rotates, and the second threaded rod follows rotatory translation to with the laminating of bracing piece 2 to it is fixed with rotatory case 3 and bracing piece 2, prevents that rotatory case 3 from rotating by mistake.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A support convenient to connect for an air detector comprises a mounting plate (4), and is characterized in that a rotary box (3) is fixed below the mounting plate (4), a support rod (2) is installed below the rotary box (3), a lifting box (1) is arranged at the bottom end of the support rod (2), the bottom end of the support rod (2) is immersed in the lifting box (1), and a universal wheel (11) with a self-locking function is fixed below the lifting box (1); be equipped with elevating gear (12) in lift case (1), elevating gear (12) include headstock (13), first lifting gear (14), second lifting gear (15), screw lifting rod (16) and solid fixed ring (17), install in lift case (1) first lifting gear (14) and second lifting gear (15) through the bearing, the both sides of screw lifting rod (16) are arranged respectively in first lifting gear (14) and second lifting gear (15) and mesh with screw lifting rod (16) respectively, gu fixed ring (17) are fixed on the inner wall of lift case (1), gu fixed ring (17) are arranged in screw lifting rod (16), the top and bracing piece (2) of screw lifting rod (16) are fixed, headstock (13) are connected with the gear shaft of first lifting gear (14).

2. The support convenient to connect for the air detector according to claim 1, characterized in that the power box (13) is fixed on the bottom surface of the inner wall of the lifting box (1), a driving motor (131) and a reduction gearbox (132) are arranged in the power box (13), a motor shaft of the driving motor (131) is connected with an input shaft of the reduction gearbox (132), and an output shaft of the reduction gearbox (132) is connected with a gear shaft of the first lifting gear (14) through a belt.

3. The support convenient to connect for the air detector of claim 2, wherein the top end of the support rod (2) is provided with a limit groove (21), and the top end of the support rod (2) is installed with the rotating box (3) through a bearing.

4. The support convenient to connect for the air detector of claim 3, characterized in that, a limit box (31) is arranged in the rotary box (3), a limit device (32) is arranged in the limit box (31), the limit device (32) comprises a limit motor (33), a clamping block (34), a first limit threaded rod (35) and a second limit threaded rod (36), a motor shaft of the limit motor (33) is fixed with the first limit threaded rod (35), the first limit threaded rod (35) is meshed with the second limit threaded rod (36), the second limit threaded rod (36) is fixed with the clamping block (34), and the clamping block (34) extends out of the limit box (31) and is immersed in the limit groove (21).

5. A bracket for an air detector to facilitate connection according to any of claims 1 to 4, the novel fixing device is characterized in that a fixing device (41) is arranged on the mounting plate (4), the fixing device (41) comprises a fixing box (42), a fixing plate (43), a fixing spring (44), a connecting rod (45) and a handle (46), a fixing groove (47) is formed in the side wall of the mounting plate (4), the side wall of the fixing box (42) is opened, one end of the fixing spring (44) is fixed to the inner wall of the fixing groove (47), the other end of the fixing spring (44) is fixed to the side wall of the mounting plate (4), the fixing plate (43) is arranged in the fixing groove (47), the opening of the fixing box (42) is immersed into the fixing groove (47) and fixed to the fixing plate (43), one end of the connecting rod (45) is fixed to the fixing plate (43), and the other end of the connecting rod (45) extends out of the fixing groove (47) and is fixed to the handle (46).