CN215629463U

CN215629463U - Pre-buried construction equipment of reinforcing bar is used in road and bridge construction

Info

Publication number: CN215629463U
Application number: CN202122440343.8U
Authority: CN
Inventors: 潘教喜
Original assignee: Ningyang County Highway Development Center
Current assignee: Ningyang County Highway Development Center
Priority date: 2021-10-11
Filing date: 2021-10-11
Publication date: 2022-01-25
Anticipated expiration: 2031-10-11

Abstract

The utility model discloses a reinforcing steel bar pre-embedding construction device for road and bridge construction, which comprises a bin body and supporting legs fixedly connected to the bottom of the bin body, wherein the top of the bin body is provided with a transverse rectangular hole, a vertical storage box is inserted inside the hole, the front side and the rear side of the storage box are respectively provided with a vertical groove, the inside of each groove is in sliding fit with a first connecting block, one side of each first connecting block is fixedly connected with a fixed block, the fixed block is positioned at the top of the bin body, the top of the storage box is movably inserted with a pressing block, the outer surface of the pressing block is fixedly sleeved with a first spring, a vertical pre-embedded part is inserted inside the storage box, a vertical rectangular hole is formed inside the storage box, and the inside of the hole is fixedly connected with a transverse partition plate. The device can pretreat the outer surface of the embedded part of the reinforcing steel bar, so that convenience in use can be brought to a user, the whole device is simple in structure, and the manufacturing cost is low.

Description

Pre-buried construction equipment of reinforcing bar is used in road and bridge construction

Technical Field

The utility model belongs to the technical field of road and bridge construction facilities, and particularly relates to a steel bar pre-embedding construction device for road and bridge construction.

Background

The embedded part is a member pre-installed in the hidden project, so that the embedded part can be conveniently and quickly lapped with a masonry upper structure in the subsequent pouring process, and the reinforcing steel bar embedded construction device is used for driving the reinforcing steel bars into holes marked at the positions.

When the existing reinforcing steel bar embedded construction device is used, reinforcing steel bar embedded parts are placed in a machine, however, when the device is not used, the reinforcing steel bar embedded parts are stored at a specified position, soil and residues on a construction site are attached to the reinforcing steel bar embedded parts in the carrying process, the outer surfaces of the reinforcing steel bar embedded parts are slightly corroded after the reinforcing steel bar embedded parts are stored in a wet place, friction polishing and cleaning of the outer surfaces are needed manually, the manual cleaning efficiency is low, the workload of workers is increased, and after the dirt is cleaned, the reinforcing steel bar embedded construction device for road bridge construction needs to be intensively treated, the manual cleaning is time-consuming and labor-consuming, and therefore the reinforcing steel bar embedded construction device for road bridge construction is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: the steel bar pre-embedding construction device for the road and bridge construction aims to solve the problem that pre-treatment cannot be performed on steel bar pre-embedded parts quickly.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a steel bar pre-buried construction device for road and bridge construction comprises a bin body and supporting legs fixedly connected to the bottom of the bin body, wherein a transverse rectangular hole is formed in the top of the bin body, a vertical storage box is inserted in the hole, vertical grooves are formed in the front side and the rear side of the storage box, a first connecting block is slidably matched in the grooves, a fixed block is fixedly connected to one side of the first connecting block, the fixed block is positioned at the top of the bin body, a pressing block is movably inserted in the top of the storage box, a first spring is fixedly sleeved on the outer surface of the pressing block, a vertical pre-buried part is inserted in the storage box, a vertical rectangular hole is formed in the storage box, a transverse partition plate is fixedly connected to the inner part of the hole, a vertical rod is fixedly connected to the bottom of the first connecting block, and the vertical rod penetrates through the inner part of the partition plate, the outer surface of the vertical rod is sleeved with a second spring positioned at the lower part of the separation plate, the bottom end of the vertical rod is fixedly connected with a limiting block, two sides of the limiting block are tightly attached to the inner side wall of the rectangular hole, the outer surface of the storage box is fixedly connected with a third connecting block positioned in the bin body, the inner wall of the top part of the bin body is fixedly connected with four vertical connecting rods, the other ends of the four connecting rods are fixedly connected with a transverse bottom plate, the upper part of the bottom plate is fixedly connected with two first air bags, the tops of the two pressing blocks are fixedly connected with the third connecting block, the air outlets of the two first air bags are fixedly communicated with an air pipe, the inner wall of the bottom part of the bin body is fixedly connected with an installation bin, the installation bin is provided with a hole consistent with the rectangular hole, the rear side of the installation bin is provided with a transverse discharge hole, and the interior of the installation bin is fixedly connected with two second air bags, the air inlet of second gasbag is fixed to be communicated with the trachea, the inside fixedly connected with in installation storehouse is used for the clean mechanism of clean second gasbag last earth iron fillings.

As a further description of the above technical solution: through setting up the third connecting block, can press down when pressing the briquetting, let press the briquetting to take storage device case to move down together, let the fixed third connecting block in storage device case outside, extrude first gasbag, make in the gas in the first gasbag spreads into the second gasbag through the trachea, then carry out the centre gripping to the built-in fitting with the second gasbag, when the built-in fitting is squeezed into downtheholely, also can let the second gasbag rub the surface of built-in fitting, reach the effect of carrying out the preliminary treatment to the built-in fitting surface.

Preferably, the cleaning mechanism comprises a second connecting block fixedly connected to the inner side of the mounting bin in the longitudinal direction, a longitudinal sliding groove is formed in the second connecting block, a sliding block capable of moving longitudinally is arranged in the sliding groove in a sliding fit mode, and a transverse cleaning plate is fixedly connected to one side of the sliding block.

Preferably, the bottom of the cleaning plate is provided with bristles, the bristles are tightly attached to the second air bag, the other side of the cleaning plate is fixedly connected with a threaded sleeve, and a threaded rod is sleeved on an internal thread of the threaded sleeve.

Preferably, the one end of threaded rod is rotated with the inside wall in installation storehouse and is connected, the other end fixedly connected with motor's of threaded rod output, motor and installation storehouse fixed connection.

As a further description of the above technical solution: after the embedded part is completely driven into the ground, the part of the embedded part, blocked by the second air bag, clamped by the embedded part can be completely supplemented by gas expansion, and then the motor can be controlled and is driven by the motor to clean the top of the second air bag through the threaded sleeve and the cleaning plate.

Preferably, the partition plate is internally provided with a rectangular hole matched with the vertical rod in size, and the inside of the rectangular hole is movably connected with the vertical rod in a penetrating manner.

As a further description of the above technical solution: through offer the rectangular hole that matches with the montant size in the inside of division board, can let the montant peg graft in the inside of division board, let the second spring promote to store up a case and upwards reset, relieve the extrusion to first gasbag, let the second gasbag no longer expand.

Preferably, the outer surface of the second air bag is provided with a friction gasket, and the friction gasket is tightly attached to the embedded part.

As a further description of the above technical solution: can fall the earth and the corrosion of built-in fitting surface through setting up friction gasket, the friction prevents that these things from entering into the pot hole along with the built-in fitting together, influencing the precision of follow-up use.

In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:

1. according to the utility model, the pressing block is pressed to drive the storage box to move downwards together, the storage box synchronously drives the third connecting block to move downwards together, the third connecting block descends to extrude gas in the first air bag into the air pipe, then the gas pipe transmits the gas into the second air bag, the second air bag is filled and expanded to extrude the embedded part, and in the process of downward movement of the embedded part, the second air bag can rub off soil or rust on the outer surface of the embedded part to achieve the effect of preprocessing the embedded part.

2. According to the utility model, after the embedded part is completely driven into the ground, as the position of the embedded part is clamped by the second air bag, the air can fill the position after the embedded part is not extruded any more, then the motor can be controlled, the motor drives the threaded sleeve and the cleaning plate to move longitudinally, impurities on the second air bag are cleaned into the hole on the rear side of the mounting bin by the cleaning plate, a worker does not need to enter the machine to clean the embedded part, and the mechanism is troublesome in cleaning the soil and iron filings, so that the workload of the worker can be reduced.

Drawings

Fig. 1 is a schematic perspective view of a reinforcing steel bar pre-embedding construction device for road and bridge construction provided by the utility model;

FIG. 2 is a schematic view of a partial front sectional structure of a storage box and a bottom plate in the reinforcing steel bar pre-embedding device for road and bridge construction provided by the utility model;

FIG. 3 is a schematic view of a sectional structure of an installation bin in the reinforcing steel bar pre-embedded construction device for road and bridge construction provided by the utility model from the bottom;

fig. 4 is a schematic view of a partial front cross-sectional structure of a cleaning plate in the reinforcing steel bar embedding and applying device for road and bridge construction provided by the utility model.

In the figure: 1. a bin body; 2. a storage box; 3. a first connection block; 4. a fixed block; 5. a first spring; 6. a pressing block; 7. embedding parts; 8. installing a bin; 9. a cleaning mechanism; 901. a second connecting block; 902. cleaning the plate; 903. a slider; 904. a threaded sleeve; 905. a threaded rod; 906. a motor; 10. an air tube; 11. a vertical rod; 12. a second spring; 13. a partition plate; 14. a third connecting block; 15. a connecting rod; 16. a first air bag; 17. a base plate; 18. a limiting block; 19. a second air bag.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to FIGS. 1-4:

example one

A pre-buried construction equipment of reinforcing bar for road and bridge construction, including the storehouse body 1 and supporting legs fixedly connected to the bottom of storehouse body 1, the top of storehouse body 1 has been offered the horizontal rectangular hole, and the inside of hole is pegged graft and is had vertical storage box 2, the front, back both sides of storage box 2 have been offered the vertical groove, and the inside sliding fit of groove has first connecting block 3, one side fixedly connected with fixed block 4 of first connecting block 3, fixed block 4 is located the top of storehouse body 1, the top activity of storage box 2 is pegged graft and is had press block 6, the surface of press block 6 is fixed to be connected with first spring 5, the inside of storage box 2 is pegged graft and is had vertical built-in fitting 7, the inside of storage box 2 is offered the vertical rectangular hole, and the inside fixedly connected with horizontal splitter plate 13 of hole, the bottom fixedly connected with vertical montant 11 of first connecting block 3, montant 11 runs through the inside of splitter plate 13, the outer surface of the vertical rod 11 is sleeved with a second spring 12 positioned at the lower part of a separation plate 13, the bottom end of the vertical rod 11 is fixedly connected with a limiting block 18, two sides of the limiting block 18 are tightly attached to the inner side wall of a rectangular hole, the outer surface of the storage box 2 is fixedly connected with a third connecting block 14 positioned in the bin body 1, the inner wall of the top part of the bin body 1 is fixedly connected with four vertical connecting rods 15, the other ends of the four connecting rods 15 are fixedly connected with a transverse bottom plate 17, the upper part of the bottom plate 17 is fixedly connected with two first air bags 16, the tops of the two pressing blocks 6 are fixedly connected with the third connecting block 14, air outlets of the two first air bags 16 are fixedly communicated with an air pipe 10, the inner wall of the bottom part of the bin body 1 is fixedly connected with an installation bin 8, a hole consistent with the rectangular hole is formed in the installation bin 8, a transverse discharge hole is formed in the rear side of the installation bin 8, and two second air bags 19 are fixedly connected in the installation bin 8, an air inlet of the second air bag 19 is fixedly communicated with an air pipe 10, and the inside of the mounting bin 8 is fixedly connected with a cleaning mechanism 9 for cleaning mud and iron chips on the second air bag 19.

In this embodiment, a rectangular hole matching the size of the vertical rod 11 is formed in the partition plate 13, and the vertical rod 11 is movably connected to the inside of the rectangular hole in a penetrating manner.

Specifically, set up the rectangular hole that matches with montant 11 size through the inside at division board 13, can let division board 13 activity run through on montant 11, let division board 13 can carry out the removal from top to bottom on montant 11, make storage box 2 also can move in the countryside, make the third connecting block 14 of storing up 2 bottoms of box, can extrude first gasbag 16, it is required to explain, some rectangular holes and the hole on the installation storehouse 8 are parallel to each other are seted up at storehouse body 1 top, and the size is also unanimous.

In this embodiment, a friction pad is provided on the outer surface of the second airbag 19, and the friction pad is closely attached to the embedded part 7.

Specifically, the outer surface of the embedded part 7 can be rubbed by arranging the friction plate, so that iron chips of soil on the outer surface of the embedded part 7 fall off, and the effect of pretreating the outer surface of the embedded part 7 is achieved.

Example two

The utility model provides a pre-buried construction equipment of reinforcing bar for road and bridge construction, its on the basis of embodiment one, clean mechanism 9 includes that fixed connection is fore-and-aft second connecting block 901 in installation bin 8, and fore-and-aft spout has been seted up to the inside of second connecting block 901, and the inside sliding fit of spout has longitudinal movement's slider 903, and one side fixedly connected with of slider 903 is horizontal clean board 902.

In this embodiment, the bottom of the cleaning plate 902 is provided with bristles, the bristles are tightly attached to the second air bag 19, the other side of the cleaning plate 902 is fixedly connected with a threaded sleeve 904, and a threaded rod 905 is sleeved on the internal thread of the threaded sleeve 904.

In this embodiment, one end of the threaded rod 905 is rotatably connected with the inner side wall of the installation bin 8, the other end of the threaded rod 905 is fixedly connected with the output end of the motor 906, and the motor 906 is fixedly connected with the installation bin 8.

Specifically, through control motor 906, let motor 906 take thread bush 904 to remove for cleaning plate 902 clears up the surface of second gasbag 19, it needs to explain, need to squeeze into ground totally built-in fitting 7, lets after gaseous filling is arrived the position by the extrusion of built-in fitting 7, just can use cleaning plate 902 to clear up the surface of second gasbag 19, pushes objects such as earth in the side opening behind installation storehouse 8, discharges it, in order to reach the effect of clearance.

The working principle is as follows: when in use, the position of the storage box 2 is adjusted, then the pressing block 6 is pressed, the embedded part 7 in the storage box 2 is driven into a hole on the ground, when the pressing block 6 is pressed, the storage box 2 is driven to move downwards together, the storage box 2 moves downwards, so that the third connecting block 14 also moves downward along with the magazine 2, and the magazine 2, after being lowered to a certain extent, is also restricted by the groove, cannot move downward, but the third connecting block 14 is also descended by a distance to extrude the gas in the first air bag 16 into the air tube 10, and then the gas is conveyed into the second air bag 19 by the air tube 10, so that the second air bag 19 is filled and expanded, the embedded part 7 is extruded, and in the process that the embedded part 7 moves downwards, the second air bag 19 can also rub off soil or rust on the outer surface of the embedded part 7, so that the effect of pretreating the embedded part 7 is achieved.

After the pre-treatment of the embedded part 7 is completed, the impurities remained on the second air bag 19 also need to be cleaned, at this time, the embedded part 7 needs to be waited to be completely driven into the ground, because the position of the embedded part 7 is clamped by the second air bag 19, after the embedded part is not extruded, the gas can fill the position, the motor 906 can be controlled afterwards, the motor 906 drives the threaded sleeve 904 and the cleaning plate 902 to move longitudinally, the cleaning plate 902 cleans the impurities on the second air bag 19 into the hole on the rear side of the installation bin 8, and the effect of cleaning the second air bag 19 is achieved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A steel bar pre-embedding construction device for road and bridge construction comprises a cabin body (1) and supporting legs fixedly connected to the bottom of the cabin body (1), and is characterized in that a transverse rectangular hole is formed in the top of the cabin body (1), a vertical storage box (2) is inserted into the hole, vertical grooves are formed in the front side and the rear side of the storage box (2), a first connecting block (3) is slidably matched in the grooves, a fixing block (4) is fixedly connected to one side of the first connecting block (3), the fixing block (4) is located at the top of the cabin body (1), a pressing block (6) is movably inserted into the top of the storage box (2), a first spring (5) is fixedly sleeved on the outer surface of the pressing block (6), a vertical pre-embedded part (7) is inserted into the interior of the storage box (2), a vertical rectangular hole is formed in the interior of the storage box (2), and the inside of the hole is fixedly connected with a horizontal separation plate (13), the bottom of the first connection block (3) is fixedly connected with a vertical rod (11), the vertical rod (11) penetrates through the inside of the separation plate (13), a second spring (12) positioned at the lower part of the separation plate (13) is sleeved on the outer surface of the vertical rod (11), the bottom of the vertical rod (11) is fixedly connected with a limit block (18), the two sides of the limit block (18) are tightly attached to the inner side wall of the rectangular hole, the outer surface of the storage box (2) is fixedly connected with a third connection block (14) positioned in the bin body (1), the inner wall of the top of the bin body (1) is fixedly connected with four vertical connection rods (15), the other ends of the four connection rods (15) are fixedly connected with a horizontal bottom plate (17), and the upper part of the bottom plate (17) is fixedly connected with two first air bags (16), two the top and third connecting block (14) fixed connection according to pressure piece (6), two the fixed intercommunication of gas outlet of first gasbag (16) has trachea (10), the bottom inner wall fixedly connected with installation storehouse (8) of the storehouse body (1), set up the hole unanimous with the rectangular hole on installation storehouse (8), the rear side of installation storehouse (8) is seted up and is equipped with horizontal discharge opening, two second gasbags (19) of the inside fixedly connected with of installation storehouse (8), the fixed intercommunication of air inlet of second gasbag (19) has trachea (10), the inside fixedly connected with of installation storehouse (8) is used for clean mechanism (9) of earth iron fillings on second gasbag (19).

2. The steel bar pre-buried construction device for the road and bridge construction is characterized in that the cleaning mechanism (9) comprises a second connecting block (901) which is fixedly connected to the inside of the installation bin (8) in the longitudinal direction, a longitudinal sliding groove is formed in the second connecting block (901), a sliding block (903) capable of moving longitudinally is matched in the sliding groove in a sliding mode, and a transverse cleaning plate (902) is fixedly connected to one side of the sliding block (903).

3. The steel bar pre-buried construction device for road and bridge construction is characterized in that bristles are arranged at the bottom of the cleaning plate (902), the bristles are tightly attached to the second air bag (19), a threaded sleeve (904) is fixedly connected to the other side of the cleaning plate (902), and a threaded rod (905) is sleeved on an internal thread of the threaded sleeve (904).

4. The steel bar pre-buried construction device for road and bridge construction of claim 3, wherein one end of the threaded rod (905) is rotatably connected with the inner side wall of the installation bin (8), the other end of the threaded rod (905) is fixedly connected with the output end of a motor (906), and the motor (906) is fixedly connected with the installation bin (8).

5. The steel bar pre-buried construction device for road and bridge construction is characterized in that rectangular holes matched with the vertical bars (11) in size are formed in the partition plates (13), and the vertical bars (11) are movably connected in the rectangular holes in a penetrating mode.

6. The steel bar pre-buried construction device for road and bridge construction is characterized in that a friction gasket is arranged on the outer surface of the second air bag (19), and the friction gasket is tightly attached to an embedded part (7).