CN214952916U

CN214952916U - Road bridge engineering bridge culvert penetration test device

Info

Publication number: CN214952916U
Application number: CN202121510559.0U
Authority: CN
Inventors: 席军
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-05
Filing date: 2021-07-05
Publication date: 2021-11-30
Anticipated expiration: 2031-07-05

Abstract

The utility model discloses a road and bridge engineering bridge culvert penetration test device, which comprises a test device body, one side of the outer wall of the test device body is hinged with a box door, the outer wall of the test device body is connected with a screw rod in an alternating way, the outside of the screw rod is sleeved with a limiting sleeve, one side of the outer wall of the screw rod is provided with a handle, the bottom inside the test device body is fixedly provided with a connecting plate, the outer wall of the connecting plate is connected with a rotating shaft in an alternating way, the top of the connecting plate is movably provided with a test bench, one side of the outer wall of the test bench is provided with a limiting hole, the limiting hole is sleeved outside the rotating shaft, and the bottom of the limiting sleeve is provided with a cleaning brush. The working efficiency of the testing device is improved.

Description

Road bridge engineering bridge culvert penetration test device

Technical Field

The utility model relates to a penetration test device, in particular to road bridge engineering bridge and culvert penetration test device.

Background

The road and bridge engineering can be divided into: the engineering of road bed, road surface, bridge, culvert, tunnel, drainage, protection, afforestation, traffic engineering, electromechanics divide into according to the unit engineering of standard: roadbed engineering, road surface engineering, bridge engineering, interchange engineering, tunnel engineering, environmental protection engineering, traffic safety facilities, electromechanical engineering, building construction engineering (note: building construction engineering in road and bridge engineering, such as toll stations, service areas and the like), and osmosis refers to the phenomenon that water or other solutions in low-concentration solutions pass through semipermeable membranes and enter higher-concentration solutions.

The penetration test device can be used during the existing bridge and culvert detection, but the bridge and culvert penetration test device used at present still has some disadvantages:

1. after road and bridge engineering bridge culvert construction is accomplished, need carry out the penetration test to the concrete stone piece that the bridge culvert was built and detect, shelve the inside of test device with the stone, carry out the experiment of infiltration under vacuum environment, after the test is accomplished, the concrete stone piece that uses needs the outside of artificial its clearance to the device, and more rubble and soil bits are remained on the surface of test bench, most test device can not timely clearance remaining rubble.

2. The rubble needs timely clearance to guarantee next time penetration test's normal detection, the difficult clearance of the remaining material of test bench surface, need spray the washing liquid of pertinence, the test device under the vacuum environment needs to guarantee that the inside environment of device can not receive external pollution, and can not the piece to the clearance of pertinence is collected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a road bridge engineering bridge and culvert penetration test device to more rubble and soil bits are remaining on the surface of the test bench of proposing in solving above-mentioned background art, the remaining rubble of clearance that most test device can not be timely, the difficult clearance of the remaining material in test bench surface, the problem that needs spray the pertinence washing liquid.

In order to achieve the above object, the utility model provides a following technical scheme: a penetration test device for bridges and culverts of road and bridge engineering comprises a test device body, wherein one side of the outer wall of the test device body is connected with a box door in a hinged manner, the outer wall of the test device body is connected with a screw rod in an inserting way, a limit sleeve is sleeved outside the screw rod, a handle is arranged on one side of the outer wall of the screw rod, a connecting plate is fixedly arranged at the bottom end inside the test device body, the outer wall of the connecting plate is inserted and connected with a rotating shaft, the top of the connecting plate is movably provided with a test bed, one side of the outer wall of the test bed is provided with a limiting hole which is sleeved outside the rotating shaft, the bottom end of the limiting sleeve is provided with a cleaning brush, one side of the top end of the cleaning brush is inserted and connected with a conveying pipeline, a fixing sleeve is sleeved outside the test bed, external threads are formed in the outer wall of the fixing sleeve, and a storage box is arranged outside the fixing sleeve;

one side of clearance brush outer wall is equipped with the fixture block, the outside one side of clearance brush is equipped with the fixed column, the through-hole has been seted up to one side of fixed column inner wall, the bottom interlude of fixed column is connected with the shower head.

As a preferred technical scheme of the utility model, one side of lead screw outer wall and one side fixed connection of handle outer wall, the top fixed connection of spacing sleeve's bottom and cleaning brush, the bin is installed in fixed sleeve's outside rotation.

As a preferred technical scheme of the utility model, one side of clearance brush outer wall and one side fixed connection of fixture block outer wall, the outside one side block of clearance brush is connected with the fixed column, the through-hole alternates with the top of shower head and is connected.

As the utility model discloses a preferred technical scheme, the clearance brush is located the top of test bench, the middle part on bin top sets up threaded hole, the inner wall fixed mounting of screw hole has the internal thread.

As the utility model discloses a preferred technical scheme, screw hole and fixed sleeve threaded connection, the opening diameter of bin is greater than the opening diameter of test bench.

As the utility model discloses a preferred technical scheme, the bin sets up the bottom at the test bench, the opening diameter of cleaning brush is greater than the opening diameter of test bench, the inside activity of cleaning brush at the test device body.

As an optimal technical scheme of the utility model, the test bench is in the outside activity of pivot, the bottom of cleaning brush is close to mutually with the top of test bench.

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

1. the utility model discloses limit sleeve has been set up, the lead screw, test bench and clearance brush, the concrete stone piece that the bridge and culvert that will need experimental detection constitutes, shelve the top of test bench, after the test is accomplished, rotate the handle that test device body outer wall one side set up, the handle will drive the lead screw and rotate, thereby make the cover establish the outside limit sleeve of lead screw begin the slip of freedom, the bottom of clearance brush is laminated mutually with the top of test bench, along with the slip of clearance brush, thereby scrape the clearance with remaining concrete rubble in test bench top and soil bits and fall, the problem of people for using the clearance test bench of cleaning rag has been solved, can effectual remaining rubble and soil bits of timely clearance through this structure, test device's work efficiency has been improved.

2. The utility model discloses the bin has been set up, the screw hole, shower head and pipeline, the bottom of test bench is in the outside free activity of pivot, the in-process of test bench slope, can accelerate the inside speed of rubble landing bin, the inside of pipeline is injected to the cleaning solution that will spray rinsing simultaneously, the washing liquid will flow in the inside of fixed column along pipeline, the inside of shower head is conveyed to the washing liquid through the through-hole of seting up, thereby carry out spraying of washing liquid to the test bench surface, the back and forth wiping of cleaning brush is being coordinated, the inside of bin is cleared up to the residue that will difficultly strike off, can effectually avoid when clearing up impurity such as rubble through this structure, external environment pollutes the inside to the device, and can be pertinence collect the piece to the clearance.

Drawings

Fig. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the partial front view structure of the present invention;

fig. 3 is a schematic structural view of a part of the storage box of the present invention;

fig. 4 is an enlarged view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a test device body; 2. a box door; 3. a screw rod; 4. a limiting sleeve; 5. a handle; 6. a connecting plate; 7. a rotating shaft; 8. a test bed; 9. fixing the sleeve; 10. a limiting hole; 11. cleaning a brush; 12. a storage tank; 13. a threaded hole; 14. a delivery conduit; 15. a clamping block; 16. fixing a column; 17. and a spray header.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The first embodiment is as follows:

as shown in figures 1 and 2, a road and bridge engineering bridge and culvert penetration test device comprises a test device body 1, a box door 2 is connected to one side of the outer wall of the test device body 1 in a twisted manner, a lead screw 3 is connected to the outer wall of the test device body 1 in an inserting manner, a limiting sleeve 4 is sleeved outside the lead screw 3, a handle 5 is arranged at one side of the outer wall of the lead screw 3, a connecting plate 6 is fixedly arranged at the bottom end inside the test device body 1, a rotating shaft 7 is connected to the outer wall of the connecting plate 6 in an inserting manner, a test bed 8 is movably arranged at the top of the connecting plate 6, a limiting hole 10 is arranged at one side of the outer wall of the test bed 8, the limiting hole 10 is sleeved outside the rotating shaft 7, a cleaning brush 11 is arranged at the bottom end of the limiting sleeve 4, a conveying pipeline 14 is connected to one side of the top end of the cleaning brush 11 in an inserting manner, a fixing sleeve 9 is sleeved outside the test bed 8, an external thread is arranged on the outer wall of the fixing sleeve 9, a storage box 12 is arranged outside the fixing sleeve 9, handle 5 is rotated, and the rotation of lead screw 3 will drive the activity of stop sleeve 4, therefore makes the bottom of cleaning brush 11 rub each other with the concrete stone piece that test bench 8 surfaces were shelved, cleans the inside of bin 12 with the stone and collects.

One side of the outer wall of the cleaning brush 11 is provided with a clamping block 15, one side of the outer part of the cleaning brush 11 is provided with a fixing column 16, one side of the inner wall of the fixing column 16 is provided with a through hole, the bottom end of the fixing column 16 is connected with a spray head 17 in an inserting manner, one side of the outer wall of the screw rod 3 is fixedly connected with one side of the outer wall of the handle 5, the bottom end of the limiting sleeve 4 is fixedly connected with the top end of the cleaning brush 11, the outer part of the fixing sleeve 9 is rotatably provided with a storage box 12, one side of the outer wall of the cleaning brush 11 is fixedly connected with one side of the outer wall of the clamping block 15, one side of the outer part of the cleaning brush 11 is connected with the fixing column 16 in a clamping manner, the through hole is connected with the top end of the spray head 17 in an inserting manner, the bottom end of the cleaning brush 11 is attached to the top end of the test bed 8, the concrete gravels and soil crumbs remained on the top of the test bed 8 are scraped and cleaned along with the sliding of the cleaning brush 11, and the problem that a cleaning rag is solved, can effectual timely clearance remaining rubble and soil bits through this structure, improve test device's work efficiency.

When the device is used, after the construction of the bridge and culvert is finished, a part of the formed concrete stone blocks needs to be taken for a penetration test to detect the density of water seepage of the stone blocks, the taken concrete stone blocks are placed on the surface of a test bed 8, the penetration test is carried out by a practical test mechanism, after the detection is finished, an operator can rotate a handle 5 arranged on one side of the outer wall of a test device body 1, the handle 5 drives a screw rod 3 to rotate, so that a limiting sleeve 4 sleeved outside the screw rod 3 can freely slide, a cleaning brush 11 is driven to clean the top of the test bed 8, the concrete stone blocks placed on the surface of the test bed 8 are scraped and cleaned inside a storage box 12, the normal running of the next penetration test is facilitated, the influence of the original material on the measuring result is avoided, and the stone blocks are cleaned, handle 5 rotates, slides clearance brush 11 to the outside one side of test bench 8, has saved the time of staff's clearance stone, has improved test device's work efficiency.

Example two:

on the basis of the first embodiment, as shown in fig. 2, 3 and 4, the cleaning brush 11 is located at the top of the test bed 8, the middle part of the top end of the storage box 12 is provided with a threaded hole 13, the inner wall of the threaded hole 13 is fixedly provided with an internal thread, the threaded hole 13 is in threaded connection with the fixing sleeve 9, the opening diameter of the storage box 12 is larger than that of the test bed 8, the storage box 12 is arranged at the bottom of the test bed 8, the opening diameter of the cleaning brush 11 is larger than that of the test bed 8, the cleaning brush 11 moves in the test device body 1, cleaning liquid is conveyed to the inside of the spray head 17 through the arranged through hole, so that the surface of the test bed 8 is sprayed with the cleaning liquid, residues which are difficult to be scraped are cleaned in the storage box 12 in cooperation with back and forth wiping of the cleaning brush 11, and when impurities such as crushed stones are cleaned can be effectively avoided through the structure, the external environment pollutes the inside of the device, and the cleaned debris can be collected in a targeted manner.

When the device is used, the utility model relates to a road bridge engineering, bridge and culvert penetration test device, strike off and clean the concrete stone piece of big granule through cleaning brush 11, the concrete stone piece that cleans will drop to the inside of bin 12 because of self gravity, bin 12 is through screw hole 13 and the threaded connection of fixed sleeve 9 that sets up, after the clearance of the concrete stone piece of big granule is accomplished, more rubble and soil bits still adhere to the surface of test bench 8, can not reach the effect of clearance through cleaning brush 11 between the two simply, therefore, the staff can inject required cleaning fluid to the inside of pipeline 14 in advance, the cleaning fluid will be sent to the inside of fixed column 16 along with fixture block 15, then send to fixed column 16 through the through-hole of setting up, the cleaning fluid sprays the surface of test bench 8 afterwards, through turning handle 5, drive the back and forth movement of cleaning brush 11, the residual material that is difficult for the clearance on test bench 8 surface is cleared up, and labour saving and time saving has prevented that external environment from causing the pollution to the device is inside.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a road and bridge engineering bridge and culvert penetration test device, includes test device body (1), its characterized in that: one side of the outer wall of the test device body (1) is stranded and connected with a box door (2), the outer wall of the test device body (1) is alternately connected with a screw rod (3), a limiting sleeve (4) is sleeved outside the screw rod (3), a handle (5) is arranged on one side of the outer wall of the screw rod (3), a connecting plate (6) is fixedly arranged at the bottom end inside the test device body (1), a rotating shaft (7) is alternately connected with the outer wall of the connecting plate (6), a test table (8) is movably arranged at the top of the connecting plate (6), a limiting hole (10) is formed in one side of the outer wall of the test table (8), the limiting hole (10) is sleeved outside the rotating shaft (7), a cleaning brush (11) is arranged at the bottom end of the limiting sleeve (4), a conveying pipeline (14) is alternately connected to one side of the top end of the cleaning brush (11), and a fixing sleeve (9) is sleeved outside the test table (8), the outer wall of the fixed sleeve (9) is provided with external threads, and a storage box (12) is arranged outside the fixed sleeve (9);

one side of the outer wall of the cleaning brush (11) is provided with a clamping block (15), one side of the outer portion of the cleaning brush (11) is provided with a fixing column (16), one side of the inner wall of the fixing column (16) is provided with a through hole, and the bottom end of the fixing column (16) is connected with a spray head (17) in an inserting mode.

2. The road bridge engineering, bridge and culvert penetration test device of claim 1, wherein: one side of lead screw (3) outer wall and one side fixed connection of handle (5) outer wall, the bottom of spacing sleeve (4) and the top fixed connection of cleaning brush (11), bin (12) are installed in the outside rotation of fixed sleeve (9).

3. The road bridge engineering, bridge and culvert penetration test device of claim 2, wherein: one side of the outer wall of the cleaning brush (11) is fixedly connected with one side of the outer wall of the clamping block (15), one side of the outer portion of the cleaning brush (11) is connected with a fixing column (16) in a clamping mode, and the through hole is connected with the top end of the spray header (17) in a penetrating mode.

4. The road bridge engineering, bridge and culvert penetration test device of claim 3, wherein: the cleaning brush (11) is located at the top of the test bed (8), a threaded hole (13) is formed in the middle of the top end of the storage box (12), and an internal thread is fixedly installed on the inner wall of the threaded hole (13).

5. The road bridge engineering, bridge and culvert penetration test device of claim 4, wherein: the threaded hole (13) is in threaded connection with the fixing sleeve (9), and the opening diameter of the storage box (12) is larger than that of the test bed (8).

6. The road bridge engineering, bridge and culvert penetration test device of claim 5, wherein: the storage box (12) is arranged at the bottom of the test bed (8), the opening diameter of the cleaning brush (11) is larger than that of the test bed (8), and the cleaning brush (11) moves in the test device body (1).

7. The road bridge engineering, bridge and culvert penetration test device of claim 6, wherein: the test bed (8) moves outside the rotating shaft (7), and the bottom end of the cleaning brush (11) is close to the top end of the test bed (8).