WO2019119777A1

WO2019119777A1 - Mobile laboratory

Info

Publication number: WO2019119777A1
Application number: PCT/CN2018/094611
Authority: WO
Inventors: 胡兴国; 王永维; 刘伟; 卢健; 李小燕; 王仁辉
Original assignee: 苏交科集团股份有限公司
Priority date: 2017-12-18
Filing date: 2018-07-05
Publication date: 2019-06-27
Also published as: JP3229844U; CN207528732U

Abstract

Disclosed in the present invention is a mobile laboratory, which is provided on a transport automobile and comprises a box body, the box body is provided with a storage region and an experimental region, the storage region and the experimental region are arranged in parallel, and an active region is formed between the storage region and the experimental region; the storage region and the experimental region are both provided with a plurality of storage cabinets, and a plurality of experimental devices are provided in the experimental region; The present invention can carry out real-time detection in a material yard, avoiding a large amount of aggregate handling and posting to the main body for detection, greatly saving transportation time.

Description

Mobile laboratory

Technical field:

The utility model relates to a mobile laboratory.

Background technique:

In the process of road construction, it is necessary to carry out inspection, quality control, sampling inspection and testing on asphalt, aggregate, asphalt mixture, cement, concrete and other materials used in the construction process. The existing method is to collect on site by staff. The sample of the material to be tested is then sent to the laboratory for testing, and the process of sampling and feeding is delayed for a long time, which affects the progress of the test.

Summary of the invention:

The present invention provides a mobile laboratory in order to solve the problems of the prior art described above.

The technical solution adopted by the utility model comprises: a mobile laboratory, the laboratory is arranged on the transport automobile, and comprises a box body, wherein the box body is provided with a storage area and an experimental area, and the storage area and the experimental area are parallel Provided, and an active area is formed between the storage area and the experimental area; the storage area and the experimental area are provided with a plurality of lockers, and a plurality of experimental equipment are arranged in the experimental area;

A slide rail, a sliding seat and a fastening screw are arranged on the ground of the experimental area, the sliding seat is slidably connected to the sliding rail, the fastening screw is screwed on the sliding, and one end of the fastening screw passes through the sliding seat and is screwed on the sliding On the track

a lifting mechanism is arranged in the experimental area and on the side of the sliding rail, and the lifting mechanism comprises a base, a first lifting frame, a second lifting frame, a supporting plate, and a lifting cylinder, a supporting screw, a fixing nut, a horizontal plate, a vertical plate, The fixing screw and the pressure plate, the first lifting frame and the second lifting frame are hinged to each other, the base and the supporting plate are arranged in parallel with each other, and the upper and lower ends of the first lifting frame and the upper and lower ends of the second lifting frame are respectively hinged to the supporting plate and the base Upper, the lifting cylinder is hinged on the base, and the cylinder shaft of the lifting cylinder is hinged with the first lifting frame;

A plurality of supporting screws are inserted on the supporting plate, the fixing nut is screwed on the supporting screw, and the supporting screw is fixed on the supporting plate, the horizontal plate is fixedly connected to the top end of the supporting screw, the vertical plate is fixedly connected to the horizontal plate, and the pressing plate is slid Attached to the horizontal plate, the fixing screw is screwed to the vertical plate, and one end of the fixing screw abuts against the pressure plate.

Further, the pressing plate includes a sliding portion and a rubber portion, and the rubber portion is fixedly connected to the sliding portion. The bottom end of the sliding portion is provided with a sliding block, and the sliding plate is provided with a sliding groove, and the sliding block is slidably disposed in the sliding groove.

Further, the support screw is provided with a limiting step.

Further, a reinforcing rib is disposed between the horizontal plate and the supporting screw.

Further, the support plate is uniformly provided with a plurality of fixing holes.

Further, an air conditioner is arranged on the wall of the storage area; a sink and a faucet are arranged in the experimental area.

Further, a lighting lamp is disposed in the box body and above the active area; an exhaust fan is disposed on a side wall of the box body.

Further, a hydraulic support leg is arranged on the bottom wall of the box body.

Further, a generator is arranged on the box.

The utility model has the following beneficial effects:

1) The utility model can perform real-time detection in the material yard, avoiding a large amount of aggregate handling, mailing to the mother body detection, greatly saving transportation time, and enabling the detection data to arrive at the scene at the fastest speed to guide the construction on site;

2) In the material preparation stage of the material yard, the mobile inspection vehicle is not regularly visited to the backyard of the construction unit to take the site inspection to avoid the construction unit sampling and stealing the column;

3) During the construction period, the mobile inspection vehicle can be manually sampled in the back field and the front field. The test results can truly reflect the quality of the materials, and can realize the timely discovery of problems on the spot, and effectively guarantee the quality of the construction site;

4) It is possible to replace the site laboratory. As long as the equipment is placed in one place, what kind of test is required, put it on the forklift, without renting a large number of workshops, placing equipment and so on.

BRIEF DESCRIPTION OF THE DRAWINGS:

Figure 1 is a diagram showing the internal structure of a mobile laboratory of the present invention.

2 is a top plan view of the internal structure of the mobile laboratory of the present invention.

Figure 3 is an external structural view of the mobile laboratory of the present invention.

Figure 4 is a structural view of the lifting mechanism in the mobile laboratory of the present invention.

Figure 5 is a structural view of the pressure plate of the lifting mechanism of Figure 4 on the fixing screw.

Figure 6 is a structural view of the support plate in the lifting mechanism of Figure 4.

Detailed ways:

The present invention will be further described below in conjunction with the accompanying drawings.

As shown in FIG. 1 to FIG. 3, the mobile laboratory of the present invention is installed on a transport vehicle, and includes a box body 1. In the box body 1, a storage area 11 and an experimental area 12, a storage area 11 and The experimental areas 12 are arranged in parallel, and an active area 13 is formed between the storage area 11 and the experimental area 12. A plurality of lockers 14 are disposed in both the storage area 11 and the experimental area 12, and a plurality of laboratory equipment 15 are disposed on the storage cabinet 14 in the experimental area 12.

When the experimental equipment is placed, the vibration generated by some experimental instruments during the experiment is large. If it is placed directly in the box 1, the displacement of the experimental instrument will be caused, which will cause damage to the experimental instrument. In order to facilitate the experimental instrument with large vibration during the fixed work, the slide rail 21, the slide seat 22 and the fastening screw 23 are arranged on the ground of the test area 12, and the slide seat 22 is slidably connected to the slide rail 21, and the fastening screw 23 is threaded. Attached to the carriage 22, one end of the fastening screw 23 passes through the carriage 22 and is screwed onto the slide rail 21. The above experimental instrument is fixed on the sliding seat 22 by screws, and the position of the sliding seat 22 is adjustable, and can be applied to various kinds of experimental instruments.

4 to 6, in the experimental area 12 and on the side of the slide rail 21, a lifting mechanism 3 is provided. The lifting mechanism 3 includes a base 30, a first lifting frame 31, a second lifting frame 32, a supporting plate 33, and a lifting cylinder 34. a supporting screw 51, a fixing nut 52, a horizontal plate 53, a vertical plate 54, a fixing screw 55 and a pressing plate 56. The first lifting frame 31 and the second lifting frame 32 are hinged to each other, and the base 30 and the supporting plate 33 are arranged in parallel with each other, first The upper and lower ends of the lifting frame 31 and the upper and lower ends of the second lifting frame 32 are correspondingly hinged on the supporting plate 33 and the base 30, and the lifting cylinder 34 is hinged on the base 30, and the cylinder shaft of the lifting cylinder 34 and the first lifting frame 31 phase hinged. The base 30 is fixed to the bottom surface of the casing 1 by screws. The four supporting screws 51 are inserted into the supporting plate 33, the fixing nut 52 is screwed on the supporting screw 51, and the supporting screw 51 is fixed on the supporting plate 33, and the horizontal plate 53 is fixedly connected to the top end of the supporting screw 51, the vertical plate 54 is fixedly attached to the horizontal plate 53, the pressure plate 56 is slidably coupled to the horizontal plate 53, the fixing screw 55 is screwed to the vertical plate 54, and one end of the fixing screw 55 passes through the vertical plate 54 and abuts against the pressure plate 56.

The pressing plate 56 includes a sliding portion 561 and a rubber portion 562. The rubber portion 562 is fixedly coupled to the sliding portion 561. The bottom end of the sliding portion 561 is provided with a slider. The horizontal plate 53 is provided with a sliding slot, and the sliding block is disposed on the sliding slot. Inside.

A support step 51 is provided on the support screw 51. The support screw 51 is inserted into the support plate 33. The limit step 511 and the fixing nut 52 are placed on the upper and lower sides of the support plate 33. The fixing nut 52 is screwed to fix the support screw 51. On the support plate 33.

In order to ensure the support stability of the horizontal plate 53, a reinforcing rib 57 is provided between the horizontal plate 53 and the support screw 51.

A plurality of fixing holes 331 are distributed on the support plate 33, and the fixing holes 331 are distributed along the axial direction of the support plate 33, and the support screw 51 is inserted into the fixing holes 331.

When the experimental equipment is used, it is placed on the storage cabinet 14 too high, which is inconvenient to operate, and is placed on the ground of the cabinet 1 too low. Therefore, for such experimental instruments, it is directly placed on the lifting mechanism 3, and the lifting and lowering mechanism 3 , adjust the experimental instrument to the best working position.

When the experimenter is placed in the lifting mechanism 3, in order to prevent the displacement of the instrument due to the working vibration, the platen 56 is pressed against the outer wall of the instrument by rotating the fixing screw 55, thereby fixing the position of the instrument. The position of the fixing screw 55 on the support plate 33 is adjustable (by inserting the fixing holes 331 at different positions), the position of the pressing plate 56 on the horizontal plate 53 is adjustable, and thus the experimental instruments of various sizes can be fixed, and the applicability is wide. .

The rubber portion 562 in the pressure plate 56 can prevent the experimental instrument from being damaged, and the rubber pad has a certain damping effect.

An air conditioner 61 is provided on the wall of the storage area 11, and the air conditioner 61 facilitates adjustment of the temperature inside the casing 1.

A water tank 62 and a faucet 63 are provided in the experimental area 12.

An illumination lamp is provided inside the casing 1 and above the active area 13.

An exhaust fan is disposed on the side wall of the casing 1 to facilitate air circulation in the casing 1.

In the laboratory, in order to ensure the stability of the box, a hydraulic support foot 4 is arranged on the bottom wall of the box 1. When the vibration generated by the experiment is large, the hydraulic support foot 4 is extended to support it. On the ground, the stability of the cabinet is guaranteed.

A generator is arranged on the casing 1 to make it more convenient when used in the field.

The mobile laboratory of the utility model can be equipped with a professional analytical instrument to realize the raw material detection parameter capability, and the parameters cover the asphalt, the aggregate, the asphalt mixture, the cement, the concrete and the like.

The above description is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can make some improvements without departing from the principles of the present invention. The scope of protection of utility models.

Claims

A mobile laboratory, the laboratory is provided on a transport vehicle, comprising a box body (1), characterized in that: the box body (1) is provided with a storage area (11) and an experimental area (12), and the storage body The zone (11) and the experimental zone (12) are arranged in parallel, and an active zone (13) is formed between the shelf zone (11) and the experimental zone (12); the shelf zone (11) and the experimental zone (12) are both There are several lockers (14), and several experimental equipment (15) are arranged in the experimental area (12);

On the ground of the experimental area (12), there are a slide rail (21), a slide seat (22) and a fastening screw (23), and the slide seat (22) is slidably coupled to the slide rail (21), and the fastening screw (23) Threaded on the carriage (22), and one end of the fastening screw (23) passes through the carriage (22) and is screwed onto the slide rail (21);

In the experimental area (12) and on the side of the slide rail (21), a lifting mechanism (3) is provided, the lifting mechanism (3) comprising a base (30), a first lifting frame (31), and a second lifting frame (32) ), a support plate (33), and a lifting cylinder (34), a supporting screw (51), a fixing nut (52), a horizontal plate (53), a vertical plate (54), a fixing screw (55), and a pressure plate (56), The first lifting frame (31) and the second lifting frame (32) are hinged to each other, and the base (30) and the supporting plate (33) are arranged in parallel with each other, the upper and lower ends of the first lifting frame (31) and the second lifting frame (32) The upper and lower ends are hinged to the support plate (33) and the base (30), the lifting cylinder (34) is hinged to the base (30), and the cylinder shaft of the lifting cylinder (34) and the first lifting frame (31) ) articulated;

A plurality of support screws (51) are inserted into the support plate (33), the fixing nut (52) is screwed on the support screw (51), and the support screw (51) is fixed on the support plate (33), and the horizontal plate ( 53) fixedly attached to the top end of the supporting screw (51), the vertical plate (54) is fixedly connected to the horizontal plate (53), the pressing plate (56) is slidably coupled to the horizontal plate (53), and the fixing screw (55) is screwed at The vertical plate (54) is fixed, and one end of the fixing screw (55) abuts against the pressure plate (56).
The mobile laboratory according to claim 1, wherein said pressing plate (56) comprises a sliding portion (561) and a rubber portion (562), and the rubber portion (562) is fixedly coupled to the sliding portion (561), the sliding plate The bottom portion of the portion (561) is provided with a slider, and a sliding groove is arranged on the horizontal plate (53), and the slider is slidably disposed in the sliding groove.
The mobile laboratory of claim 1 wherein said support screw (51) is provided with a limit step (511).
A mobile laboratory according to claim 1, wherein a reinforcing rib (57) is provided between said horizontal plate (53) and the supporting screw (51).
The mobile laboratory of claim 1 wherein said support plate (33) is uniformly provided with a plurality of fixing holes (331).
The mobile laboratory according to claim 1, characterized in that the wall of the storage area (11) is provided with an air conditioner (61); and the experimental area (12) is provided with a water tank (62) and a faucet (63).
The mobile laboratory according to claim 1, characterized in that: in the box (1), above the active area (13), an illumination lamp is arranged; and the side wall of the box (1) is provided with an exhaust fan.
A mobile laboratory according to claim 1, characterized in that the bottom wall of the casing (1) is provided with hydraulic support feet (4).
A mobile laboratory according to claim 1, characterized in that the tank (1) is provided with a generator.