CN211122797U

CN211122797U - Building labor service construction environment detection device

Info

Publication number: CN211122797U
Application number: CN201922216747.1U
Authority: CN
Inventors: 冯炜
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-12
Filing date: 2019-12-12
Publication date: 2020-07-28
Anticipated expiration: 2029-12-12

Abstract

The utility model provides a construction labor service construction environment detection device, which comprises a detector main body and a rotary table; a pair of lifting lug structures are processed on the periphery of the lower end of the detector main body shell, the rotary table is of a cylindrical structure with a boss processed at the upper end, and the detector main body is in threaded connection with the boss of the rotary table through a fastening screw at the lifting lug; the turntable is hinged above the base through a bearing, and the base is of a disc-shaped structure; the upper end face of the base is provided with a cylindrical rotating column, and the upper end face of the base is provided with a circular ring-shaped rotating groove with a step structure; there is the fastener through the connecting hole joint between revolving stage and the base, and the fastener comprises the connecting rod of threaded rod structure and the cubic slider of arc that processing is the stair structure below the connecting rod to the top processing of connecting rod has the handle of drawing, and this a series of structures has improved detection device's simple operation nature, has strengthened detection device's practicality.

Description

Building labor service construction environment detection device

Technical Field

The utility model belongs to the technical field of the empty gas detection surveys, more specifically says, in particular to building labor service construction environment detection device.

Background

Building engineering is complicated changeable because the construction environment, and construction information updates untimely, can't guarantee the safe and reliable of work progress and go on, and the construction site environment is comparatively abominable moreover, and raise dust is more in the construction environment, and has harmful gas such as formaldehyde, so the construction site often disposes detection device and detects the air situation in the construction environment, in time reminds the staff.

The existing chinese utility model patent, for example, with patent number CN201720438431.5, discloses an air detection device for construction environment, which is basically described as: the device includes the detection case, in the detection case, be equipped with air detector and controlling means from top to bottom in proper order, outside air detector's test probe stretches out the detection case, be equipped with the room of opening and closing in test probe department, open and close the below of room, from last to being equipped with air-washing chamber, surge chamber and dust collection room in proper order down, keep apart through one-way conduction board between air-washing chamber and the surge chamber, keep apart through air filter screen between surge chamber and the dust collection room, one side of dust collection room is equipped with the draught fan, in the dust collection room, one side relative with the draught fan is equipped with the drainage piece, the windward side of drainage piece is inclined plane or curved surface.

Based on the above patent description, it can be seen that the detection device in similar patent can only absorb air in one direction to detect when the detection device works on the construction site, and when the omnibearing air detection needs to be carried out on the construction site, the angle of the pipeline absorbing the air needs to be adjusted by manually moving the detection device, so that the operation not only consumes a large amount of physical power of workers, but also has low efficiency.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a building labor service construction environment detection device to solve the detection device that is similar to that above-mentioned current patent structure proposes and when job site work, can only absorb the air of a direction and detect, need carry out omnidirectional aerial detection time measuring to the job site, need lift detection device through the manual work and adjust the pipeline angle that absorbs the air, a large amount of physical power of staff is not only consumed in this operation, the problem of inefficiency moreover.

The utility model relates to a building labor service construction environment detection device's purpose and efficiency are reached by following specific technological means:

a construction labor service construction environment detection device comprises a detector main body; the detector main body is in threaded connection above the rotary table through a fastening screw, and the rotary table is of a cylindrical structure with a boss processed at the upper end; the turntable is hinged above the base through a bearing, and the base is of a disc-shaped structure; the clamping between revolving stage and the base has the fastener, and fastener screw-thread fit fastening nut can carry out screw-thread locking with revolving stage and base both.

Furthermore, a pair of lifting lug structures is processed on the periphery of the lower end of the detector main body shell.

Furthermore, the lower end face of the rotary table is provided with a round blind hole-shaped hinge hole, and the rotary table is further provided with three round hole-shaped connecting holes distributed in an annular array.

Furthermore, a cylindrical rotating column is processed on the upper end face of the base, and a circular ring-shaped rotating groove with a step structure is formed in the upper end face of the base.

Furthermore, the fastener comprises the connecting rod of threaded rod structure and the massive slider of arc that processing is the stair structure below the connecting rod, and the processing of the top of connecting rod has the handle that draws.

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

the utility model discloses on current structure basis, the below design with the detector main part has rotary device, and rotary device includes revolving stage and base, and the articulated cooperation of user's accessible revolving stage and base realizes the full angle modulation of detector main part, and the design has the fastener, is used for the working angle of fixed detector main part, avoids detector main part during operation to take place rotatoryly, leads to the detected data inaccurate, and this a series of structure has improved detection device's simple operation nature, has strengthened detection device's practicality.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic diagram of the explosion structure of the present invention.

Fig. 3 is a schematic view of the structure of the present invention.

Fig. 4 is a schematic view of the main structure of the detector of the present invention.

Fig. 5 is a schematic view of the structure of the turntable of the present invention.

Fig. 6 is a schematic view of the base structure of the present invention.

Fig. 7 is a schematic view of the fastener structure of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a detector body; 2. a turntable; 201. a hinge hole; 202. connecting holes; 3. a base; 301. a spin column; 302. a rotating tank; 4. a fastener; 401. a connecting rod; 402. a slide block.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 7:

the utility model provides a construction labor service construction environment detection device, which comprises a detector main body 1, a rotary table 2 and a base 3; the periphery of the lower end of the shell of the detector main body 1 is provided with a pair of lifting lug structures, the rotary table 2 is a cylindrical structure with a boss at the upper end, and the detector main body 1 is in threaded connection with the boss of the rotary table 2 through a fastening screw at the lifting lug, so that the structure is simple, and the detector main body 1 is convenient to disassemble during later-stage maintenance of a rotating device; the lower end face of the rotary table 2 is provided with a round blind hole-shaped hinge hole 201, and the rotary table 2 is also provided with three round hole-shaped connecting holes 202 distributed in an annular array; the base 3 is of a disc-shaped structure, a cylindrical rotating column 301 is processed on the upper end face of the base 3, the rotary table 2 is hinged above the base 3 through matching of a bearing and the rotating column 301 in the hinge hole 201, so that full-angle adjustment of the detector main body 1 is achieved, and a circular rotating groove 302 with a step structure is formed in the upper end face of the base 3; there is fastener 4 through connecting hole 202 joint between revolving stage 2 and the base 3, and fastener 4 comprises connecting rod 401 and the processing of threaded rod structure are the cubic slider 402 of arc of stair structure in connecting rod 401 below, and the top processing of connecting rod 401 has the handle of drawing, fastener 4 can carry out screw thread locking with revolving stage 2 and base 3 two through connecting rod 401 cooperation fastening nut, with this purpose that reaches fixed detector main part 1, avoid detector main part 1 during operation to take place the rotation, lead to the detected data inaccurate.

The specific use mode and function of the embodiment are as follows:

when the worker needs to adjust the detection device to absorb air at different angles for detection, firstly the fastening nut above the fastening piece 4 is twisted, then the detector body 1 is rotated to adjust the working angle, in the process, the rotary table 2 can rotate above the base 3 through the bearing action, meanwhile, the turntable 2 can drive the fastener 4 to rotate and adjust the position in the rotating groove 302, when the main body 1 of the device to be detected is adjusted to a required working angle, the fastening nut above the fastener 4 is finally twisted, the rotary table 2 and the base 3 are screwed and locked by the fastener 4 to fix the position of the detector main body 1, because the utility model adopts threaded connection and has simple structure, the utility model is convenient for workers to disassemble and overhaul during later maintenance, the series of structures improve the operation convenience of the detection device and enhance the practicability of the detection device.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a building labor service construction environment detection device which characterized in that: comprises a detector body (1); the detector main body (1) is in threaded connection above the rotary table (2) through a fastening screw, and the rotary table (2) is of a cylindrical structure with a boss processed at the upper end; the turntable (2) is hinged above the base (3) through a bearing, and the base (3) is of a disc-shaped structure; the clamping connection between the rotary table (2) and the base (3) is provided with a fastener (4), and the fastener (4) is in threaded fit with a fastening nut so that the rotary table (2) and the base (3) can be locked in a threaded manner.

2. The construction labor service construction environment detecting device according to claim 1, wherein: a pair of lifting lug structures is machined on the periphery of the lower end of the shell of the detector main body (1).

3. The construction labor service construction environment detecting device according to claim 1, wherein: the lower end face of the rotary table (2) is provided with a round blind hole-shaped hinge hole (201), and the rotary table (2) is further provided with three round hole-shaped connecting holes (202) distributed in an annular array.

4. The construction labor service construction environment detecting device according to claim 1, wherein: the upper end face of the base (3) is provided with a cylindrical rotating column (301), and the upper end face of the base (3) is provided with a circular ring-shaped rotating groove (302) with a step structure.

5. The construction labor service construction environment detecting device according to claim 1, wherein: the fastener (4) is composed of a connecting rod (401) with a threaded rod structure and an arc-shaped block-shaped sliding block (402) which is processed below the connecting rod (401) and has a step structure, and a pull handle is processed above the connecting rod (401).