CN220568564U

CN220568564U - Intensity detector

Info

Publication number: CN220568564U
Application number: CN202321735739.8U
Authority: CN
Inventors: 宋晓亮; 刘明亮; 魁玉云
Original assignee: Guazhou Highway Section Jiuquan Highway Development Center Gansu Province
Current assignee: Guazhou Highway Section Jiuquan Highway Development Center Gansu Province
Priority date: 2023-07-04
Filing date: 2023-07-04
Publication date: 2024-03-08
Anticipated expiration: 2033-07-04

Abstract

The utility model discloses a strength detector, which relates to the technical field of roadbed detection and comprises a workbench and a limiting frame, wherein a placing table is fixed on the upper surface of the workbench, a protective box is arranged on the outer side of the placing table, longitudinal plates are arranged on the left side and the right side of the protective box, the bottoms of the longitudinal plates are welded with the workbench, a top plate is welded on the top of the longitudinal plates, an air cylinder penetrates through the middle of the top plate, the outlet end of the air cylinder is connected with a pressing plate, the limiting frame is positioned behind the protective box, an electric push rod is fixed in the middle of the limiting frame, and the outlet end of the electric push rod is connected with a movable plate. According to the utility model, the electric push rod is supported by the limiting frame, a stable output environment is provided for the electric push rod, the electric push rod can control the movement of the movable plate, and the roadbed sample broken stone in the protective box is pushed out by the movable plate and the silica gel scraping plate, so that the broken stone is not required to be cleaned manually in the whole process, and the method is convenient and quick.

Description

Intensity detector

Technical Field

The utility model relates to the technical field of roadbed detection, in particular to an intensity detector.

Background

The roadbed is a foundation of a track or a road surface, is a geotechnical structure formed by excavation or filling, has the main functions of providing necessary conditions for track or road surface paving and train or driving operation, bearing static load and dynamic load of track and rolling stock or road surface and traffic load, simultaneously transmitting and diffusing the load to the deep part of the foundation, ensuring the required elevation of the line on a vertical section, and forming a complete through line by connecting the roadbed with a bridge and a tunnel on a plane, wherein in civil engineering, the roadbed occupies important positions in terms of construction quantity, occupied area and investment, so the strength detection of the roadbed is a vital ring in roadbed construction.

The utility model prolongs the service life of a protective box, is convenient to maintain and high in practicability, is convenient to clean detection waste and improves the working efficiency.

However, the above disclosed solution has the following disadvantages:

the inside hard lump slag of protective housing needs the staff to manually brush it to bin outlet department, and hard lump slag is discharged after entering the discharge passage along the bin outlet, and this process needs the staff to bend down and stretches into narrow and small protective housing inside and operate, and in addition, the dust of sweeps is also remained easily to the protective housing inner wall, has increased the clean degree of difficulty, and during clean protective housing, the dust chokes workman's respiratory tract easily, because the hardness of road bed is great, and electric telescopic handle's output is unlikely to break the road bed sample completely, consequently still has the hard lump slag of big chunk to exist, and the hard lump slag of big chunk is blocked easily at bin outlet and discharge passage, leads to the unable normal discharge of hard lump slag.

Disclosure of Invention

Based on this, the present utility model aims to provide an intensity detector to solve the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an intensity detector, includes workstation and spacing, the upper surface of workstation is fixed with places the platform, and places the outside of platform and be provided with the protective housing, the left and right sides of protective housing all is provided with the longitudinal plate, and the bottom and the workstation welding of longitudinal plate, the top welding of longitudinal plate has the roof, and the middle part of roof runs through there is the cylinder, the exit end of cylinder is connected with the clamp plate.

The limiting frame is located the rear of protective housing, and the middle part of limiting frame is fixed with electric push rod, electric push rod's exit end is connected with the fly leaf.

Preferably, a round hole is formed in the top of the protective box, and the outlet end of the air cylinder penetrates through the upper surface of the protective box through the round hole to be connected with the pressing plate.

Preferably, the front surface of the protective box is covered with a box door, the edge of the box door is provided with a rotating shaft, and the front surface of the box door is provided with an observation window.

Preferably, the bottom of the limit frame is welded with the workbench, and the outlet end of the electric push rod penetrates through the rear end face of the protective box and is connected with the movable plate.

Preferably, the lower surface of the movable plate is provided with a groove, the edge of the movable plate is provided with a silica gel scraping plate, and one end of the silica gel scraping plate, which is far away from the movable plate, is attached to the inner wall of the protective box.

Preferably, the bottom edge welding of workstation has the bottom sprag frame, and the lower surface of bottom sprag frame all laminates and has anti-skidding rubber pad, the controller is installed to the top of workstation.

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

1. according to the utility model, the electric push rod is supported by the limiting frame, a stable output environment is provided for the electric push rod, the electric push rod controls the movable plate to move, and the roadbed sample broken stone in the protective box is pushed out by the movable plate and the silica gel scraping plate, so that the broken stone is not required to be cleaned manually in the whole process, and the operation is convenient and quick;

2. according to the utility model, the arrangement of the silica gel scraping plate can prevent the movable plate from leaving scratches on the inner wall of the protective box, and meanwhile, the silica gel scraping plate is tightly attached to the inner wall of the protective box, so that scraps remained on the inner wall of the protective box can be scraped off together, and the cleaning force of the interior of the protective box is improved;

3. the groove is arranged at the bottom end of the movable plate, and the size of the groove is identical to that of the placing table, so that broken stones on the placing table can be scraped while the groove passes through the placing table.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic side perspective view of the present utility model;

FIG. 3 is a schematic diagram of the structure of the present utility model;

fig. 4 is a schematic perspective view of a movable plate according to the present utility model.

In the figure: 1. a work table; 2. a placement table; 3. a protective box; 4. a longitudinal plate; 5. a top plate; 6. a cylinder; 7. a pressing plate; 8. a rotating shaft; 9. a door; 10. an observation window; 11. a limiting frame; 12. an electric push rod; 13. a movable plate; 14. a groove; 15. a scraper; 16. a bottom support frame; 17. and a controller.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.

Referring to fig. 1-4, a strength detector comprises a workbench 1 and a limiting frame 11, wherein a placement table 2 is fixed on the upper surface of the workbench 1, a protection box 3 is arranged on the outer side of the placement table 2, a round hole is formed in the top of the protection box 3, the outlet end of the air cylinder 6 penetrates through the upper surface of the protection box 3 to be connected with a pressing plate 7, part of roadbed samples are placed on the placement table 2, the pressing plate 7 is controlled to descend through the air cylinder 6, the pressing plate 7 extrudes the roadbed samples to test the strength of the roadbed, the protection box 3 is used for intercepting cracked roadbed samples, the roadbed samples are prevented from splashing and injuring workers, longitudinal plates 4 are arranged on the left side and the right side of the protection box 3, the bottom of the longitudinal plates 4 are welded with the workbench 1, a top plate 5 is welded on the top of the longitudinal plates 4, an air cylinder 6 penetrates through the middle part of the top plate 5, a pressing plate 7 is connected with the outlet end of the air cylinder 6, the front surface of the protection box 3 is covered with a box door 9, a rotating shaft 8 is arranged on the edge of the box door 9, an observation window 10 is formed on the front surface of the box door 9, the box door 9 is convenient to take the roadbed samples, the observation window 10 is convenient to take and place, the roadbed samples can be detected by setting up and high hardness glass, and the observation window is difficult to observe the hardness of the observation window 3;

the spacing 11 is located the rear of protective housing 3, and the middle part of spacing 11 is fixed with electric putter 12, the exit end of electric putter 12 is connected with fly leaf 13, the bottom and the workstation 1 welding of spacing 11, the exit end of electric putter 12 runs through protective housing 3 rear end face and fly leaf 13 are connected, spacing 11 supports electric putter 12, provide stable output environment for electric putter 12, electric putter 12 promotes fly leaf 13 to move to chamber door 9 direction, recess 14 has been seted up to the lower surface of fly leaf 13, and silica gel scraper blade 15 is installed at the edge of fly leaf 13, and silica gel scraper blade 15 keeps away from the one end of fly leaf 13 and laminating mutually with the inner wall of protective housing 3, fly leaf 13 is opened chamber door 9 and is promoted fly leaf 13 and is removed forward, pass through fly leaf 13 and push out the inside sample rubble of protective housing 3, the setting of silica gel scraper blade 15 can avoid fly leaf 13 to leave the trace at the inner wall of protective housing 3, can guarantee simultaneously to release the inside rubble of protective housing 3, place the width of platform 2 and the inboard width equal of protective housing 3, the setting of recess 14 is convenient for fly leaf 13 is followed and is placed on the bottom 2, the side of fly leaf 13 is equipped with a controller, the bottom has a controller is realized through the bottom of this controller that the support frame 17 is equipped with the controller that the controller is easy to realize the bottom of the controller is that the controller is equipped with the side of the controller is that the controller is easy to realize the bottom is 17 is equipped with the side of the controller, the controller is attached to the bottom of the controller 1, the controller is attached to the bottom surface of the controller is 17 is attached to the controller is easy to the control device is attached to the bottom the control device.

Working principle: when the device is used, the box door 9 is opened firstly, part of roadbed samples are placed on the placing table 2, then the air cylinder 6 is controlled by the controller 17, the pressing plate 7 moves downwards, the pressing plate 7 extrudes the roadbed samples to test the intensity of roadbed samples, a worker can observe the detection condition of roadbed samples in the protective box 3 from the outside through the observation window 10, when the pressure applied by the pressing plate 7 to the roadbed samples is overlarge to cause the roadbed samples to collapse, the roadbed samples collapse in the protective box 3, the worker opens the box door 9, the electric push rod 12 is started by the controller 17, the electric push rod 12 pushes the movable plate 13 forwards, under the cooperation of the movable plate 13 and the silica gel scraping plate 15, the broken stone scattered in the protective box 3 can be pushed out, and dust adhered to the inner walls of the left side and the right side of the protective box 3 is also cleaned together, the whole process is free from manual cleaning, the device is convenient and quick, the control mode of the controller 17 is controlled automatically through the controller 17, the control circuit is realized through simple programming by a person skilled in the art, and the device is not connected with the circuit.

What is not described in detail in this specification is prior art known to those skilled in the art.

The terms "center," "longitudinal," "transverse," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used for descriptive simplicity and convenience only and not as an indication or implying that the apparatus or element being referred to must have a particular orientation, be constructed and operated for a particular orientation, based on the orientation or positional relationship illustrated in the drawings, and thus should not be construed as limiting the scope of the present utility model.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides an intensity detector, includes workstation (1) and spacing (11), its characterized in that: the upper surface of the workbench (1) is fixedly provided with a placing table (2), the outer side of the placing table (2) is provided with a protective box (3), the left side and the right side of the protective box (3) are respectively provided with a longitudinal plate (4), the bottom of the longitudinal plate (4) is welded with the workbench (1), the top of the longitudinal plate (4) is welded with a top plate (5), the middle part of the top plate (5) is penetrated with an air cylinder (6), and the outlet end of the air cylinder (6) is connected with a pressing plate (7);

the limiting frame (11) is positioned at the rear of the protective box (3), an electric push rod (12) is fixed in the middle of the limiting frame (11), and a movable plate (13) is connected to the outlet end of the electric push rod (12).

2. An intensity detector according to claim 1, wherein: the top of the protection box (3) is provided with a round hole, and the outlet end of the air cylinder (6) penetrates through the upper surface of the protection box (3) through the round hole to be connected with the pressing plate (7).

3. An intensity detector according to claim 1, wherein: the front surface of the protective box (3) is covered with a box door (9), a rotating shaft (8) is arranged at the edge of the box door (9), and an observation window (10) is formed in the front surface of the box door (9).

4. An intensity detector according to claim 1, wherein: the bottom of the limit frame (11) is welded with the workbench (1), and the outlet end of the electric push rod (12) penetrates through the rear end face of the protective box (3) and is connected with the movable plate (13).

5. An intensity detector according to claim 1, wherein: the lower surface of fly leaf (13) is seted up flutedly (14), and silica gel scraper blade (15) are installed at the edge of fly leaf (13) to the one end that fly leaf (13) were kept away from to silica gel scraper blade (15) is laminated mutually with protective housing (3) inner wall.

6. An intensity detector according to claim 1, wherein: the bottom edge welding of workstation (1) has bottom sprag frame (16), and the lower surface of bottom sprag frame (16) all laminates and has anti-skidding rubber pad, controller (17) are installed to the top of workstation (1).