CN212586106U

CN212586106U - Road and bridge concrete structure real-time detection device

Info

Publication number: CN212586106U
Application number: CN202021228379.9U
Authority: CN
Inventors: 靳丽莉
Original assignee: Guangxi Polytechnic of Construction
Current assignee: Guangxi Polytechnic of Construction
Priority date: 2020-06-29
Filing date: 2020-06-29
Publication date: 2021-02-23
Anticipated expiration: 2030-06-29

Abstract

The utility model discloses a road and bridge concrete structure real-time detection device, the on-line screen storage device comprises a base, the top fixedly connected with workstation of base, the left side fixedly connected with motor of workstation inner chamber, the output fixedly connected with threaded rod of motor, the inner wall swing joint of bearing and workstation is passed through to the one end that the motor was kept away from to the threaded rod, the surperficial threaded connection of threaded rod has the thread bush, the top fixedly connected with grip block of thread bush, the top of grip block extend to the outside of workstation, the equal fixedly connected with fixed block in both sides at workstation top. The utility model discloses a cooperation of workstation, motor, threaded rod, thread bush and grip block is used, possesses the advantage of short-term test road bridge concrete intensity, has solved current road bridge concrete intensity detection device and can not be fast effectual detect road bridge concrete's intensity to influence the problem of road bridge construction easily.

Description

Road and bridge concrete structure real-time detection device

Technical Field

The utility model relates to a road and bridge detect technical field, specifically are a road and bridge concrete structure real-time detection device.

Background

Road and bridge, generally by the road bed, the road surface, the bridge, several major parts such as tunnel engineering and traffic engineering facility constitute, present china's road and bridge adopts cast-in-place reinforced concrete structure more, the concrete has the characteristics of raw materials abundance, the low price, production process is simple, therefore make its quantity bigger and bigger, the concrete still has compressive strength height simultaneously, the durability is good, characteristics such as intensity grade range is wide, road and bridge concrete need detect it before the construction, detect the intensity of road and bridge concrete and close unqualified, however current road and bridge concrete intensity detection device can not detect the intensity of road and bridge concrete fast effectual, thereby influence the construction of road and bridge easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a road and bridge concrete structure real-time detection device possesses the advantage of short-term test road and bridge concrete intensity, has solved current road and bridge concrete intensity detection device and can not fast effectual intensity to road and bridge concrete and has detected to influence the problem of road and bridge construction easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a road and bridge concrete structure real-time detection device, the on-line screen storage device comprises a base, the top fixedly connected with workstation of base, the left side fixedly connected with motor of workstation inner chamber, the output fixedly connected with threaded rod of motor, the inner wall swing joint of bearing and workstation is passed through to the one end that the motor was kept away from to the threaded rod, the surperficial threaded connection of threaded rod has the thread bush, the top fixedly connected with grip block of thread bush, the top of grip block extends to the outside of workstation, the equal fixedly connected with fixed block in both sides at workstation top, the inner chamber of fixed block is seted up flutedly, and the inner chamber of recess is provided with the safety cover.

Preferably, the equal fixedly connected with sleeve pipe in both sides of base bottom, the top fixedly connected with electric putter of sleeve pipe inner chamber, electric putter's bottom fixedly connected with movable plate, the equal fixedly connected with riser in both sides of movable plate bottom, there is the gyro wheel through loose axle swing joint between two risers.

Preferably, the equal fixedly connected with support column in both sides at base top, the top fixedly connected with roof of support column, the top fixedly connected with pneumatic cylinder of roof, the bottom fixedly connected with hydraulic telescoping rod of roof, hydraulic telescoping rod's bottom fixedly connected with punching press head.

Preferably, the bottom fixedly connected with slider of thread bush, the spout that the cooperation slider used is all seted up to the both sides of workstation inner chamber bottom.

Preferably, the bottom of the inner cavity of the sleeve is provided with a through groove, and the diameter of the through groove is larger than that of the roller.

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

1. the utility model discloses a cooperation of workstation, motor, threaded rod, thread bush and grip block is used, possesses the advantage of short-term test road bridge concrete intensity, has solved current road bridge concrete intensity detection device and can not be fast effectual detect road bridge concrete's intensity to influence the problem of road bridge construction easily.

2. The utility model discloses a set up electric putter, can be convenient for lower the gyro wheel to in moving the base, through setting up hydraulic telescoping rod, can be convenient for detect the intensity of concrete piece, through setting up slider and spout, stability when can improving the thread bush and remove.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a partial sectional view of the worktable of the present invention;

fig. 3 is an enlarged view of a in fig. 1 according to the present invention.

In the figure: 1. a base; 2. a work table; 3. a motor; 4. a threaded rod; 5. a threaded sleeve; 6. a clamping plate; 7. a protective cover; 8. a sleeve; 9. an electric push rod; 10. moving the plate; 11. a vertical plate; 12. a roller; 13. a support pillar; 14. a top plate; 15. a hydraulic cylinder; 16. a hydraulic telescopic rod; 17. punching a head; 18. a slider; 19. a chute; 20. a through groove.

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.

Referring to fig. 1-3, a real-time detection device for a concrete structure of a road bridge comprises a base 1, a worktable 2 is fixedly connected to the top of the base 1, a motor 3 is fixedly connected to the left side of the inner cavity of the worktable 2, a threaded rod 4 is fixedly connected to the output end of the motor 3, one end of the threaded rod 4, which is far away from the motor 3, is movably connected to the inner wall of the worktable 2 through a bearing, a threaded sleeve 5 is connected to the surface of the threaded rod 4 through threads, a clamping plate 6 is fixedly connected to the top of the threaded sleeve 5, the top of the clamping plate 6 extends to the outside of the worktable 2, fixed blocks are fixedly connected to both sides of the top of the worktable 2, a groove is formed in the inner cavity of each fixed block, a protective cover 7 is arranged in the inner cavity of the groove, sleeves 8 are fixedly connected to both, the roller 12 can be conveniently lowered so as to move the base 1, the bottom of the electric push rod 9 is fixedly connected with a movable plate 10, two sides of the bottom of the movable plate 10 are fixedly connected with vertical plates 11, the roller 12 is movably connected between the two vertical plates 11 through a movable shaft, two sides of the top of the base 1 are fixedly connected with supporting columns 13, the top of the supporting column 13 is fixedly connected with a top plate 14, the top of the top plate 14 is fixedly connected with a hydraulic cylinder 15, the bottom of the top plate 14 is fixedly connected with a hydraulic telescopic rod 16, the strength of a concrete block can be conveniently detected by arranging the hydraulic telescopic rod 16, the bottom of the hydraulic telescopic rod 16 is fixedly connected with a stamping head 17, the bottom of the threaded sleeve 5 is fixedly connected with a sliding block 18, two sides of the bottom of the inner cavity of the workbench 2 are respectively provided with a sliding groove 19 matched, logical groove 20 has been seted up to the bottom of 8 inner chambers of sleeve pipe, and the diameter that leads to groove 20 is greater than the diameter of gyro wheel 12, uses through the cooperation of workstation 2, motor 3, threaded rod 4, thread bush 5 and grip block 6, possesses the advantage of short-term test road bridge concrete intensity, has solved current road bridge concrete intensity detection device and can not be fast effectual to detect road bridge concrete's intensity to influence the problem of road bridge construction easily.

During the use, get a concrete piece and place on the surface of workstation 2, start motor 3 through external controller, motor 3 rotates and drives threaded rod 4 and rotates, threaded rod 4 rotates and drives the thread bush 5 and remove, thread bush 5 removes and drives slider 18 and slide in the inner chamber of spout 19, thread bush 5 removes and drives grip block 6 and remove, grip block 6 removes and carries out the centre gripping fixed to the concrete piece, then cover safety cover 7, in order to avoid the rubble to hinder the people, set up detection pressure for hydraulic telescoping rod 16 through external controller, then start hydraulic telescoping rod 16, hydraulic telescoping rod 16 stretches out and draws back and drives punching press head 17 and carry out the punching press to the concrete piece, if the concrete piece is under the punching press of setting for pressure, do not smash promptly for qualified product, otherwise be unqualified product.

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 bridge concrete structure real-time detection device, includes base (1), its characterized in that: the utility model discloses a quick-witted, including base (1), top fixedly connected with workstation (2), the left side fixedly connected with motor (3) of workstation (2) inner chamber, the output end fixedly connected with threaded rod (4) of motor (3), the inner wall swing joint of bearing and workstation (2) is passed through to the one end that motor (3) were kept away from in threaded rod (4), the surperficial threaded connection of threaded rod (4) has thread bush (5), the top fixedly connected with grip block (6) of thread bush (5), the top of grip block (6) extends to the outside of workstation (2), the equal fixedly connected with fixed block in both sides at workstation (2) top, the inner chamber of fixed block is seted up flutedly, and the inner chamber of recess is provided with safety cover (7).

2. The real-time detection device of a road bridge concrete structure of claim 1, characterized in that: the base is characterized in that a sleeve (8) is fixedly connected to two sides of the bottom of the base (1), an electric push rod (9) is fixedly connected to the top of an inner cavity of the sleeve (8), a movable plate (10) is fixedly connected to the bottom of the electric push rod (9), vertical plates (11) are fixedly connected to two sides of the bottom of the movable plate (10), and idler wheels (12) are movably connected between the two vertical plates (11) through movable shafts.

3. The real-time detection device of a road bridge concrete structure of claim 1, characterized in that: the equal fixedly connected with support column (13) in both sides at base (1) top, the top fixedly connected with roof (14) of support column (13), the top fixedly connected with pneumatic cylinder (15) of roof (14), the bottom fixedly connected with hydraulic telescoping rod (16) of roof (14), the bottom fixedly connected with punching press head (17) of hydraulic telescoping rod (16).

4. The real-time detection device of a road bridge concrete structure of claim 1, characterized in that: the bottom fixedly connected with slider (18) of thread bush (5), spout (19) that cooperation slider (18) used are all seted up to the both sides of workstation (2) inner chamber bottom.

5. The real-time detection device of a road bridge concrete structure of claim 2, characterized in that: the bottom of the inner cavity of the sleeve (8) is provided with a through groove (20), and the diameter of the through groove (20) is larger than that of the roller (12).