CN218712271U - Bridge cantilever pouring construction auxiliary device - Google Patents

Abstract

The utility model belongs to the technical field of pour the construction and assist, especially, be a bridge cantilever pouring construction auxiliary device, including the storage case, the lower extreme of storage case is provided with the backup pad, and the bottom fixed mounting of backup pad has the support column, and the bottom of storage case is connected with the discharging pipe, and the one end that the storage case was kept away from to the discharging pipe is connected with the bellows, and one side of bellows is provided with movable limit structure, and the internally mounted of storage case has the structure of striking off, and the one end that the discharging pipe was kept away from to the bellows is provided with out the magazine. The utility model discloses a set up bellows and movable limit structure, can reach and adjust the height of going out the magazine according to the in-service use condition for the discharge gate is shorter with pouring thing top interval, has prevented that the interval from longer easily resulting in the concrete to jump to pouring outer phenomenon when pouring, avoids causing the waste to the concrete, and movable limit structure can effectually play spacing effect, makes this play magazine be activity from top to bottom of straight line.

Description

Bridge cantilever pouring construction auxiliary device

Technical Field

The utility model relates to a pour construction auxiliary technical field, specifically be a bridge cantilever pouring construction auxiliary device.

Background

The bridge cantilever is also called as a cantilever bridge, and refers to a bridge taking a simply supported beam with one end or two ends freely hanging outwards as a main bearing component of an upper structure, wherein the cantilever bridge has two types of a single cantilever beam and a double cantilever beam, the single cantilever beam is a system that one end of the simply supported beam extends out from a fulcrum to support a hole hanging beam, the double cantilever beam is a system that two ends of the simply supported beam extend out from the fulcrum to form two cantilevers, the structure is complex, and the traveling crane is not smooth enough.

The prior art has the following problems:

1. the installation height of a discharging box of the conventional pouring construction auxiliary device is a fixed value, the height of the discharging box cannot be adjusted according to actual use conditions, and if the distance between a discharging port and the top of a pouring object is large, the phenomenon that concrete jumps out of the pouring object during pouring is easily caused, the concrete is easily wasted, and the pouring efficiency is also reduced;

2. the structure is scraped to current construction auxiliary device of pouring's not setting up, and after pouring, can't scrape the concrete of the interior table wall adhesion of storage case down, the concrete adhesion easily leads to being difficult to the washing on the storage incasement wall, and when pouring, too much concrete adhesion easily leads to the concrete can't pour completely on the storage incasement wall, has increased the cost of pouring.

SUMMERY OF THE UTILITY MODEL

The utility model is not enough to prior art, the utility model provides a bridge cantilever pouring construction auxiliary device, it has ejection of compact box mounted height to be the fixed value to have solved present, can't be according to the in-service use condition highly adjust ejection of compact box, if discharge gate and pouring top interval are great time, concrete jumps to pouring outer phenomenon when easily leading to pouring, and after pouring, can't scrape the concrete of storage case inner surface wall adhesion, the concrete adhesion easily leads to being difficult to wash on the storage case inner wall, and when pouring, too much concrete adhesion easily leads to the problem that the concrete can't pour completely on the storage case inner wall.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bridge cantilever pouring construction auxiliary device, includes the storage case, the lower extreme of storage case is provided with the backup pad, the bottom fixed mounting of backup pad has the support column, the bottom of storage case is connected with the discharging pipe, the one end that the storage case was kept away from to the discharging pipe is connected with the bellows, one side of bellows is provided with movable limit structure, the internally mounted of storage case has the structure of striking off, the one end that the discharging pipe was kept away from to the bellows is provided with out the magazine, the discharge gate has been seted up to the bottom of going out the magazine, and the internally mounted of ejection of compact box has blanking structure.

As a preferred technical scheme of the utility model, movable limit structure is including fixed spacing post and the spacing post of activity, fixed spacing post symmetry sets up the bottom in the backup pad, the spacing post symmetry of activity sets up the top at play magazine, the post groove has been seted up to the inside of fixed spacing post, the size of post groove and the size phase-match of the spacing post of activity, the top of the spacing post of activity is connected with the slider, the spout has been seted up to the outside of slider and the inner wall that is located fixed spacing post.

As a preferred technical scheme of the utility model, strike off the structure and include small-size pneumatic cylinder, small-size pneumatic cylinder's bottom is connected with hydraulic telescoping rod, hydraulic telescoping rod's free end is connected with the scraper blade, the top of scraper blade seted up with hydraulic telescoping rod assorted spread groove.

As an optimal technical scheme of the utility model, the top intermediate position department of storage case installs the loading hopper, the loading hopper sets up between two small-size pneumatic cylinders.

As a preferred technical scheme of the utility model, the bottom fixed mounting of support column has universal auto-lock wheel, and the lateral wall of support column is provided with the bearing diagonal piece, the one end of bearing diagonal piece is connected with the backup pad.

As the utility model discloses an optimized technical scheme, blanking structure comprises motor, pivot and baffle, the motor sets up in ejection of compact box outer table wall one side, the baffle evenly sets up on the outer table wall of pivot.

Compared with the prior art, the utility model provides a bridge cantilever pouring construction auxiliary device possesses following beneficial effect:

1. this a bridge cantilever pouring construction auxiliary device, through setting up bellows and movable limit structure, movable limit structure is by fixed spacing post, the post groove, the spacing post of activity, slider and spout are constituteed, when pouring, the staff is according to the extrusion magazine, the deformation of usable bellows, adjust the height of play magazine according to the in-service use condition, it is shorter to make discharge gate and pouring thing top interval, the interval has been prevented to lead to easily when longer causing pouring that the concrete jumps to outside pouring, avoid making the waste to the concrete, and when pressing ejection of compact box, the spacing post of activity slides in the post groove that fixed spacing post was seted up, can effectually play spacing effect, make this play magazine be sharp activity from top to bottom, and easy operation is convenient, the result of use of this auxiliary device has been improved.

2. This a bridge cantilever pouring construction auxiliary device, strike off the structure through the setting, strike off the structure and comprise small-size pneumatic cylinder, hydraulic telescoping rod, scraper blade and spread groove, after auxiliary device uses, small-size pneumatic cylinder starts, make and drive hydraulic telescoping rod and extend, the scraper blade is along with hydraulic telescoping rod's extension from the top down removes, can scrape down the concrete of storage incasement wall adhesion, prevented that the concrete adhesion is too much and lead to being difficult to abluent problem, auxiliary device's the washing degree of difficulty has been reduced, and simultaneously, when pouring, avoided the concrete adhesion on the inner wall and lead to the phenomenon of the unable complete unloading of concrete, make the concrete fully pour.

Drawings

FIG. 1 is a schematic overall plan sectional view of the present invention;

FIG. 2 is a schematic view of the movable position-limiting structure of the present invention;

fig. 3 is a schematic view of the scraping structure of the present invention;

FIG. 4 is a schematic view of the scraper structure of the present invention;

fig. 5 is a perspective view of the present invention.

In the figure: 1. a material storage box; 2. a support plate; 3. a support column; 4. a discharge pipe; 5. a bellows; 6. a movable limit structure; 61. fixing the limiting column; 62. a column groove; 63. a movable limiting column; 64. a slider; 65. a chute; 7. a scraping structure; 71. a small hydraulic cylinder; 72. a hydraulic telescopic rod; 73. a squeegee; 74. connecting grooves; 8. discharging the material box; 9. a discharge port; 10. a blanking structure; 11. a loading hopper.

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. 1-5, in this embodiment: the utility model provides a bridge cantilever pouring construction auxiliary device, including storage case 1, storage case 1 is used for depositing the concrete, the lower extreme of storage case 1 is provided with backup pad 2, the bottom fixed mounting of backup pad 2 has support column 3, backup pad 2 and support column 3 play the effect of support to storage case 1, the bottom of storage case 1 is connected with discharging pipe 4, the one end that storage case 1 was kept away from to discharging pipe 4 is connected with bellows 5, utilize the deformation of bellows 5, highly adjust out magazine 8 according to the in-service use condition, make discharge gate 9 shorter with the casting top interval, one side of bellows 5 is provided with movable limit structure 6, the internally mounted of storage case 1 has scraping structure 7, it can scrape down the concrete of storage case 1 inner wall adhesion to strike off structure 7, the one end that discharging pipe 4 was kept away from to bellows 5 is provided with out magazine 8, discharge gate 9 has been seted up to the bottom of play magazine 8, and the internally mounted of ejection of compact box 8 has blanking structure 10, blanking structure 10 can make the concrete unloading to pour in required.

In this embodiment, the movable limiting structure 6 includes a fixed limiting column 61 and a movable limiting column 63, the fixed limiting column 61 is symmetrically disposed at the bottom of the support plate 2, the movable limiting column 63 is symmetrically disposed at the top of the discharging box 8, a column groove 62 is disposed inside the fixed limiting column 61, the size of the column groove 62 is matched with that of the movable limiting column 63, the top end of the movable limiting column 63 is connected with a sliding block 64, a sliding groove 65 is disposed outside the sliding block 64 and on the inner wall of the fixed limiting column 61, when the discharging box 8 is pressed, the movable limiting column 63 slides in the column groove 62 formed in the fixed limiting column 61, so that the limiting effect can be effectively achieved, and the discharging box 8 can move up and down linearly; the scraping structure 7 comprises a small hydraulic cylinder 71, a hydraulic telescopic rod 72 is connected to the bottom end of the small hydraulic cylinder 71, a scraper 73 is connected to the free end of the hydraulic telescopic rod 72, a connecting groove 74 matched with the hydraulic telescopic rod 72 is formed in the top end of the scraper 73, the small hydraulic cylinder 71 is started to drive the hydraulic telescopic rod 72 to extend, the scraper 73 moves from top to bottom along with the extension of the hydraulic telescopic rod 72, concrete adhered to the inner wall of the storage box 1 can be scraped, the problem that cleaning is difficult due to excessive concrete adhesion is solved, and the free end of the hydraulic telescopic rod 72 is connected with the connecting groove 74; a feeding hopper 11 is arranged in the middle of the top end of the storage box 1, the feeding hopper 11 is arranged between the two small hydraulic cylinders 71, and the feeding hopper 11 is used for injecting concrete; the bottom end of the supporting column 3 is fixedly provided with a universal self-locking wheel, the side wall of the supporting column 3 is provided with an inclined supporting block, one end of the inclined supporting block is connected with the supporting plate 2, the universal self-locking wheel can facilitate the moving of the auxiliary device, and the inclined supporting block can enhance the firmness of the connection between the supporting plate 2 and the supporting column 3; unloading structure 10 comprises motor, pivot and baffle, and the motor setting is in 8 outward appearance walls one side of play magazine, and the baffle evenly sets up on the outward appearance wall of pivot, and the motor drives the pivot and rotates for the baffle rotates along with the pivot, can make the concrete carry out the unloading in turn, prevents that the regional concrete unloading of a certain department is too much.

The utility model discloses a theory of operation and use flow: the operator at first moves this auxiliary device to pouring the region through universal auto-lock wheel, pour into the concrete into storage case 1 through loading hopper 11 after that, the concrete passes through discharging pipe 4 ejection of compact to ejection of compact box 8 in, make concrete fall into the pouring thing from discharge gate 9 in batches through blanking structure 10 at last, accomplish the pouring work, when pouring, the staff presses out ejection of compact box 8, the deformation of usable bellows 5, adjust the height of ejection of compact box 8 according to the in-service use condition, make discharge gate 9 and pouring thing top interval shorter, the phenomenon that easily leads to the concrete to jump to pouring outside when having prevented that the interval is longer to cause pouring, avoid making into waste to the concrete, after auxiliary device uses, small-size pneumatic cylinder 71 starts, make and drive hydraulic telescoping rod 72 and extend, scraper blade 73 moves from top to bottom along with the extension of hydraulic telescoping rod 72, can scrape down the concrete of 1 inner wall adhesion, prevented that the concrete adhesion too much and lead to the problem that leads to the storage case to being difficult to wash, auxiliary device's washing degree of difficulty has been reduced.

Finally, it should be noted that: 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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a bridge cantilever pouring construction auxiliary device, includes storage case (1), its characterized in that: the lower extreme of storage case (1) is provided with backup pad (2), the bottom fixed mounting of backup pad (2) has support column (3), the bottom of storage case (1) is connected with discharging pipe (4), the one end that storage case (1) was kept away from in discharging pipe (4) is connected with bellows (5), one side of bellows (5) is provided with movable limit structure (6), the internally mounted of storage case (1) has scraping structure (7), the one end that discharging pipe (4) was kept away from in bellows (5) is provided with out magazine (8), discharge gate (9) have been seted up to the bottom of going out magazine (8), and the internally mounted of ejection of compact box (8) has blanking structure (10).

2. The bridge cantilever pouring construction auxiliary device of claim 1, wherein: movable limit structure (6) are including fixed spacing post (61) and activity spacing post (63), fixed spacing post (61) symmetry sets up the bottom in backup pad (2), activity spacing post (63) symmetry sets up the top in ejection of compact box (8), post groove (62) have been seted up to the inside of fixed spacing post (61), the size of post groove (62) and the size phase-match of activity spacing post (63), the top of activity spacing post (63) is connected with slider (64), spout (65) have been seted up to the outside of slider (64) and the inner wall that is located fixed spacing post (61).

3. The bridge cantilever pouring construction auxiliary device of claim 1, wherein: strike off structure (7) including small-size pneumatic cylinder (71), the bottom of small-size pneumatic cylinder (71) is connected with hydraulic telescoping rod (72), the free end of hydraulic telescoping rod (72) is connected with scraper blade (73), spread groove (74) with hydraulic telescoping rod (72) assorted has been seted up on the top of scraper blade (73).

4. The bridge cantilever pouring construction auxiliary device of claim 1, wherein: the top middle position department of storage case (1) installs loading hopper (11), loading hopper (11) set up between two small-size pneumatic cylinders (71).

5. The bridge cantilever pouring construction auxiliary device of claim 1, wherein: the bottom fixed mounting of support column (3) has universal auto-lock wheel, and the lateral wall of support column (3) is provided with the bearing diagonal piece, the one end of bearing diagonal piece is connected with backup pad (2).

6. The bridge cantilever pouring construction auxiliary device of claim 1, wherein: the blanking structure (10) is composed of a motor, a rotating shaft and a partition plate, the motor is arranged on one side of the outer surface wall of the discharging box (8), and the partition plate is uniformly arranged on the outer surface wall of the rotating shaft.

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