CN213709229U

CN213709229U - Crack pouring auxiliary equipment for bridge construction

Info

Publication number: CN213709229U
Application number: CN202021832575.7U
Authority: CN
Inventors: 杨涛; 党军强; 汪美莉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-28
Filing date: 2020-08-28
Publication date: 2021-07-16
Anticipated expiration: 2030-08-28

Abstract

The utility model discloses a crack pouring auxiliary assembly is used in bridge construction, which comprises a bod, the spout has been seted up to the inside of organism, one side of spout is provided with the motor, the output fixedly connected with lead screw of motor, the lead screw runs through the inside that extends to the spout and rotates with inside one side of spout and is connected, the outside threaded connection of lead screw has the slider, slider and spout sliding connection, the lower extreme fixedly connected with mounting panel of slider. The utility model discloses for traditional clearance seam's mode, can clearly observe the inside condition of seam when the clearance, can fix a position the position of seam through the laser lamp, carry out powerful clearance of blowing to seam inside through air pump and nozzle, make the inside of seam by the clean up, the camera, laser lamp and nozzle all are located same straight line, therefore only need use the laser lamp to aim at and can carry out accurate cleanness to seam inside when using, a large amount of manpowers have been saved, and clear effect is better.

Description

Crack pouring auxiliary equipment for bridge construction

Technical Field

The utility model relates to a bridge construction technical field specifically is a crack pouring auxiliary assembly is used in bridge construction.

Background

Constructing a bridge according to the design content; the method mainly refers to the contents of bridge construction technology, construction organization, construction management, construction quality and the like, the cut seam of the bridge pavement is called as a shrinkage seam', and the concrete is solidified and hardened, so that a large amount of heat is released when the cement is hydrated, and the temperature of the concrete is increased; most of the cement hydration reactions are over and the concrete temperature begins to drop. In the cooling process, the concrete is already solidified and hardened, the concrete is cracked due to shrinkage generated by cooling, and the crack directions are random, so that the pavement quality and the service life are seriously influenced, therefore, the shrinkage cracks are cut at the interval of 4-6 m and the cutting depth is about one third of the thickness of a pavement slab generally 8-12 hours after the concrete is poured (before the temperature of the concrete pavement begins to be reduced), so that the shrinkage cracks of the concrete can be induced to be generated along the cutting cracks, the random cracks are prevented, and then the pavement shrinkage cracks are sealed by pouring asphalt or sealant, so that rainwater and snow water are prevented from entering a roadbed.

Present need clean to crack inside before the cementation of fissures, present clean mode is mostly the manual work and cleans, this can waste a lot of manpowers, and clear effect is also not good, and the manual work is caulking after the clean completion is also unstable, does not have a spacing device, can spill the outside at the crack when leading to caulking, causes the waste of raw materials.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a crack pouring auxiliary assembly is used in bridge construction to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a bridge construction is with cementation of fissures auxiliary assembly, includes the organism, the spout has been seted up to the inside of organism, one side of spout is provided with the motor, the output fixedly connected with lead screw of motor, the lead screw run through extend to the inside of spout and rotate with inside one side of spout and be connected, the outside threaded connection of lead screw has the slider, slider and spout sliding connection, the lower extreme fixedly connected with mounting panel of slider, just the nozzle is installed to the lower surface equidistant of mounting panel, the upper end of spout is provided with the air pump, pass through pipe connection between air pump and the nozzle, one side of nozzle is provided with the laser lamp, just one side of laser lamp is provided with the camera.

As a further aspect of the present invention: one side fixedly connected with stopper of organism, the middle part of stopper is run through and is seted up the spacing groove, the lower surface of organism all sets up flutedly all around, every the equal fixedly connected with electric putter of inside upper surface of recess, and every the equal fixedly connected with cushion of electric putter's lower extreme.

As a further aspect of the present invention: the universal wheel is all installed to the both sides of organism, the last fixed surface of organism is connected with the connecting rod, the downside fixedly connected with branch of connecting rod, just the lower extreme fixedly connected with support of branch, the upper end fixedly connected with connecting plate of connecting rod, the downside of connecting plate is provided with the push rod, just push rod and connecting rod fixed connection.

As a further aspect of the present invention: the upper surface of connecting plate installs the display screen, one side of display screen is provided with control switch, electric connection between display screen and the camera, be electric connection between control switch and motor and the air pump.

As a further aspect of the present invention: each nozzle is the slope setting, and inclination is 30.

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

1. the utility model discloses for traditional mode of clearance seam, when the clearance, enlarge and show on the display screen through the inside of camera butt joint, make the staff can clearly observe the inside condition of seam, this moment, can fix a position the position of seam through the laser lamp, through the inside clearance of blowing that carries out the brute force of air pump and nozzle butt joint, make the inside of seam by the sanitization, the camera, laser lamp and nozzle all are located same straight line, therefore only need use the laser lamp to aim at when using and can carry out accurate cleanness to seam inside, a large amount of manpowers have been saved, and clear effect is better.

2. The utility model discloses when using, after clean completion, mobile device makes stopper and spacing groove be located the seam directly over, through electric putter's extension for the organism is lifted up, and whole device can remain stable, carries out the cementation of fissures through the spacing groove with the shower nozzle of cementation of fissures this moment, can reduce the unnecessary waste that causes when the cementation of fissures, save raw materials.

Drawings

Fig. 1 is a schematic perspective view of a crack pouring auxiliary device for bridge construction.

Fig. 2 is a schematic side view of the crack pouring auxiliary device for bridge construction.

Fig. 3 is a schematic sectional structure view of a machine body in the crack pouring auxiliary device for bridge construction.

In the figure: the device comprises a machine body 1, a limiting block 2, a limiting groove 3, a universal wheel 4, a support rod 5, a support 6, a connecting rod 7, a connecting plate 8, a display screen 9, a control switch 10, a push rod 11, an air pump 12, a sliding block 13, a sliding groove 14, a lead screw 15, a motor 16, a groove 17, an electric push rod 18, a cushion block 19, a bottom groove 20, a mounting plate 21, a nozzle 22, a laser lamp 23 and a camera 24.

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 to 3, in an embodiment of the present invention, an auxiliary device for bridge construction crack pouring includes a machine body 1, a chute 14 is formed inside the machine body 1, a motor 16 is disposed on one side of the chute 14, a lead screw 15 is fixedly connected to an output end of the motor 16, the lead screw 15 extends through the chute 14 and is rotatably connected to one side of the chute 14, a slider 13 is threadedly connected to an outer side of the lead screw 15, the slider 13 is slidably connected to the chute 14, a mounting plate 21 is fixedly connected to a lower end of the slider 13, nozzles 22 are equidistantly mounted on a lower surface of the mounting plate 21, an air pump 12 is disposed at an upper end of the chute 14, the air pump 12 is connected to the nozzles 22 through a conduit, a laser lamp 23 is disposed on one side of the nozzles 22, a camera 24 is disposed on one side of the laser lamp 23, and a picture inside the crack can be collected, and show through display screen 9, can fix a position seam inside through laser lamp 23, can produce powerful blowing power through air pump 12 and nozzle 22, the inside filling debris of seam is cleared up, when clearing up, drive lead screw 15 through motor 16 and rotate, thereby make slider 13 slide in the inside of spout 14, and then drive laser lamp 23 on the mounting panel 21, camera 24 and nozzle 22 remove, thereby realize cleaning the seam inside of different length, because laser lamp 23, camera 24 and nozzle 22 are located same straight line, consequently at the during operation, only need with laser lamp 23 aim at the seam inside position that needs the clearance can, accurate when having guaranteed the clearance.

Please refer to fig. 3, one side fixedly connected with stopper 2 of organism 1, the middle part of stopper 2 runs through and has seted up spacing groove 3, all set up recess 17 around the lower surface of organism 1, the equal fixedly connected with electric putter 18 of inside upper surface of every recess 17, and the equal fixedly connected with cushion 19 of the lower extreme of every electric putter 18, when the clearance completion needs the cementation of fissures, move stopper 2 and spacing groove 3 to the top of seam, extend through electric putter 18, make organism 1 lifted up and then fixed, stretch into the inside of spacing groove 3 with the cementation of fissures shower nozzle, ensure that can not take place unnecessary material when the cementation of fissures and leak, effectively reduced the waste of material.

Referring to fig. 1, universal wheels 4 are mounted on both sides of a machine body 1, a connecting rod 7 is fixedly connected to the upper surface of the machine body 1, a supporting rod 5 is fixedly connected to the lower side of the connecting rod 7, a bracket 6 is fixedly connected to the lower end of the supporting rod 5, a connecting plate 8 is fixedly connected to the upper end of the connecting rod 7, a push rod 11 is arranged on the lower side of the connecting plate 8, the push rod 11 is fixedly connected to the connecting rod 7, and the overall stability of the device can be maintained through the arrangement of the bracket 6.

Referring to fig. 1, a display screen 9 is mounted on the upper surface of the connecting plate 8, a control switch 10 is disposed on one side of the display screen 9, the display screen 9 is electrically connected to the camera 24, and the control switch 10 is electrically connected to the motor 16 and the air pump 12.

Referring to fig. 1, each nozzle 22 is disposed obliquely at an angle of 30 °, and the oblique disposition of the nozzles 22 can provide a better cleaning effect for the inside of the seam.

The utility model discloses a theory of operation is:

when the cleaning device is used, the camera 24 is arranged, pictures in the seam can be collected when the cleaning device is used, the pictures are displayed through the display screen 9, the laser lamp 23 can be used for positioning the inside of the seam, strong blowing force can be generated through the air pump 12 and the nozzle 22 to clean sundries filled in the seam, the motor 16 is used for driving the lead screw 15 to rotate during cleaning, so that the sliding block 13 slides in the sliding groove 14, the laser lamp 23, the camera 24 and the nozzle 22 on the mounting plate 21 are driven to move, the interiors of seams with different lengths are cleaned, the laser lamp 23, the camera 24 and the nozzle 22 are positioned on the same straight line, when the cleaning device works, only the laser lamp 23 needs to be aligned to the position needing cleaning in the seam, the accuracy during cleaning is ensured, when the cleaning device finishes the seam filling, move stopper 2 and spacing groove 3 to the top of seam, extend through electric putter 18 for organism 1 is lifted up and then is fixed, stretches into spacing groove 3's inside with the cementation of fissures shower nozzle, ensures that can not take place unnecessary material when the cementation of fissures and leaks, has effectively reduced the waste of material, through the setting of support 6, can keep the holistic stability of device, and the slope setting of nozzle 22 can make the inside clearance effect of crack better.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a bridge construction is with cementation of fissures auxiliary assembly, includes organism (1), its characterized in that: a sliding chute (14) is arranged in the machine body (1), a motor (16) is arranged on one side of the sliding chute (14), the output end of the motor (16) is fixedly connected with a lead screw (15), the lead screw (15) penetrates through the sliding groove (14) and extends into the sliding groove (14) and is rotatably connected with one side of the inner part of the sliding groove (14), the outer side of the screw rod (15) is in threaded connection with a sliding block (13), the sliding block (13) is in sliding connection with a sliding groove (14), the lower end of the sliding block (13) is fixedly connected with a mounting plate (21), and the lower surface of the mounting plate (21) is provided with nozzles (22) at equal intervals, an air pump (12) is arranged at the upper end of the chute (14), the air pump (12) is connected with the nozzle (22) through a conduit, one side of nozzle (22) is provided with laser lamp (23), just one side of laser lamp (23) is provided with camera (24).

2. The bridge construction joint filling auxiliary equipment of claim 1, characterized in that: one side fixedly connected with stopper (2) of organism (1), the middle part of stopper (2) is run through and has been seted up spacing groove (3), the lower surface of organism (1) all sets up recess (17) all around, every the equal fixedly connected with electric putter (18) of inside upper surface of recess (17), and every the equal fixedly connected with cushion (19) of lower extreme of electric putter (18).

3. The bridge construction joint filling auxiliary equipment of claim 1, characterized in that: universal wheel (4) are all installed to the both sides of organism (1), the last fixed surface of organism (1) is connected with connecting rod (7), downside fixedly connected with branch (5) of connecting rod (7), just lower extreme fixedly connected with support (6) of branch (5), the upper end fixedly connected with connecting plate (8) of connecting rod (7), the downside of connecting plate (8) is provided with push rod (11), just push rod (11) and connecting rod (7) fixed connection.

4. The bridge construction joint filling auxiliary equipment of claim 3, characterized in that: the upper surface mounting of connecting plate (8) has display screen (9), one side of display screen (9) is provided with control switch (10), electric connection between display screen (9) and camera (24), be electric connection between control switch (10) and motor (16) and air pump (12).

5. The bridge construction joint filling auxiliary equipment of claim 1, characterized in that: each nozzle (22) is obliquely arranged and has an inclination angle of 30 degrees.