CN216339357U

CN216339357U - A rolling machine that is used for panel rock-fill dam to roll mortar and level

Info

Publication number: CN216339357U
Application number: CN202122986976.9U
Authority: CN
Inventors: 王瑞; 汪精云; 刘录祥; 李树洁; 李虎军; 张玉仁; 孙良山
Original assignee: Gansu Water Conservancy And Hydropower Survey Design And Research Institute Co ltd
Current assignee: Gansu Water Conservancy And Hydropower Survey Design And Research Institute Co ltd
Priority date: 2021-12-01
Filing date: 2021-12-01
Publication date: 2022-04-19
Anticipated expiration: 2031-12-01

Abstract

The utility model provides a be used for panel rock-fill dam to roll smooth rolling machine of mortar, includes oblique dam, bar pole, slip table, splice plate, rolls post one, rolls post two and live-rollers, two bar poles of symmetry fixed mounting on the oblique dam inclined plane, two equal slidable mounting has a slip table, two on the bar pole install the splice plate between the slip table, two the slip table bottom all is installed and is rolled post one, and two are rolled and install between the post one and roll post two, two the rectangular channel has all been seted up to the slip table bottom, and the inside evenly installed live-rollers more than two of rectangular channel. The cleaning rod can be conveniently connected with the sliding block and the splicing plate through the inserting block and the inserting groove, the rotating rod can be moved and extruded through the T-shaped square block, the moving rod is further driven to move, the cleaning rod is made to be close to the strip-shaped rod, the sliding block can be driven to move through the moving rod, the spring III can be further stretched, and the elastic force of the spring III is convenient for the moving rod to reset and move.

Description

A rolling machine that is used for panel rock-fill dam to roll mortar and level

Technical Field

The utility model relates to the technical field of construction of concrete faced rockfill dams, in particular to a rolling device for flattening rolling mortar of concrete faced rockfill dams.

Background

The reinforced concrete panel rock-fill dam uses the rock-fill body as a supporting structure, and the rock-fill dam with a concrete panel as an anti-seepage structure is poured on the upstream surface of the rock-fill dam, which is called a panel rock-fill dam or a panel dam for short, and belongs to the type of the earth-rock dam.

The rolling machine who uses at present has certain defect, lacks the convenient function that cleans of bar pole, causes easy adhesion clod or other impurity of bar pole for the slip table appears rocking easily removing the in-process, and then reduces the holistic stability of device, reduces the effect of rolling to the dam facing, consequently, provides one kind and is used for panel rock-fill dam to roll smooth rolling machine of mortar and seems very necessary.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides a rolling device for flattening rolled mortar of a concrete faced rockfill dam.

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

a rolling device for flattening rolling mortar of face rock-fill dam comprises an inclined dam, two bar-shaped rods, two sliding tables, a splicing plate, a first rolling column, a second rolling column and rotating rollers, wherein the two bar-shaped rods are symmetrically and fixedly installed on the inclined plane of the inclined dam, the two bar-shaped rods are respectively provided with the sliding table in a sliding manner, the splicing plate is installed between the two sliding tables, the first rolling column is installed at the bottom ends of the two sliding tables, the second rolling column is installed between the first rolling columns, the bottom ends of the two sliding tables are respectively provided with a rectangular groove, the inside of the rectangular groove is uniformly provided with more than two rotating rollers, the annular side surface of each rotating roller is attached to the top end of each bar-shaped rod, the bottom ends of the sliding tables are provided with grooves, the inside of each groove is fixedly provided with a supporting block, the top ends of the supporting blocks are slidably installed with T-shaped blocks, the bottom ends of the T-shaped blocks penetrate through the supporting blocks and are fixedly installed with the first rolling columns, and fixed blocks are fixedly installed inside the grooves, and rotate on the fixed block and install the dwang, fixed block front end slidable mounting has the carriage release lever, carriage release lever bottom end fixed mounting has spring two, and two bottom fixed mounting of spring have clean pole, clean pole bottom is laminated with the bar-shaped rod top end mutually, the dwang front end is laminated with the carriage release lever top end mutually, the dwang rear end is laminated with T type square top mutually.

Further, square through hole has been seted up to the fixed block front end, and the inside rotation of square through hole installs the rotation pin, fixed mounting has the dwang on the rotation pin annular side.

Further, the bar groove has been seted up to the fixed block front end, and bar inslot portion fixed mounting has the guide arm, slidable mounting has the slider on the guide arm annular side, slider front end fixed mounting is in the slip table rear end.

Furthermore, a third spring is installed on the annular side face of the guide rod, and the upper end and the lower end of the third spring are fixedly installed at the top end of the inside of the strip-shaped groove and the top end of the sliding block respectively.

Furthermore, two springs I are symmetrically and fixedly installed on the T-shaped square block, and the bottom ends of the springs I are fixedly installed on the supporting block.

Further, both ends and two equal fixed mounting in both ends have the inserted block about the splice plate about and roll post two, the slip table is close to splice plate one end and rolls post one and is close to two one ends of roll post and all seted up the slot, the inserted block is pegged graft inside the slot.

Furthermore, a winch is fixedly installed at the top end of the inclined dam, a steel wire rope is wound on the annular side face of the winch, and the front end of the steel wire rope is fixedly installed on the splice plate.

Furthermore, a torsion spring is fixedly mounted on the annular side face of the rotating pin, and the outer side of the torsion spring is fixedly mounted inside the sliding table.

The utility model has the beneficial effects that:

1. be convenient for link block and splice plate through inserted block and slot, utilize inserted block and slot to install the splice plate between two slip tables, will roll post two and install between two roll post one, then install the slip table on bar pole, dam facing extrudees roll post one this moment, make roll post one and move upwards and drive T type square and remove, T type square removes and draws spring one, the elasticity of spring one is convenient for roll post one and rolls post two and hug closely the dam facing, and then rolls the dam facing.

2. Remove the extrusion dwang through T type square, and then drive the carriage release lever and remove, make the clean pole hug closely the bar pole, T type square removes and extrudes the dwang, make the dwang rotate, the dwang rotates and extrudes the carriage release lever, the carriage release lever removes and drives clean pole removal and bar pole laminating, the carriage release lever continues to remove and extrudees spring two, the bar pole is hugged closely to the clean pole of elasticity of spring two, and then be convenient for clean the bar pole, when the slip table slides along the bar pole, the impurity of clean pole on to the bar pole is cleared up.

3. The sliding block is driven to move through the moving rod, the spring III is stretched, the elastic force of the spring III facilitates the reset movement of the moving rod, the torsion force of the torsion spring facilitates the rotation reset of the rotating rod, and the winch is convenient to upwards pull the sliding table and the splicing plate.

Drawings

Fig. 1 is a schematic perspective view of a rolling device for flattening rolled mortar of a concrete faced rock-fill dam according to the present invention;

FIG. 2 is a schematic structural diagram of an insert block and an insert groove of the rolling device for flattening the mortar rolled by the concrete faced rockfill dam according to the present invention;

fig. 3 is a schematic structural view of a cleaning rod of the rolling device for flattening the rolling mortar of the concrete faced rockfill dam according to the utility model.

In the figure: 1. an inclined dam; 2. a bar-shaped rod; 3. a sliding table; 4. splicing plates; 5. grinding the first column; 6. rolling the second column; 7. a rotating roller; 8. inserting a block; 9. a slot; 10. a T-shaped square block; 11. a support block; 12. a first spring; 13. a fixed block; 14. rotating the rod; 15. a travel bar; 16. a second spring; 17. a cleaning rod; 18. a guide bar; 19. a slider; 20. and a third spring.

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. It should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and their meaning in the context of this patent may be understood by those skilled in the art as appropriate.

Referring to fig. 1-3, a rolling device for leveling mortar rolled by a face rockfill dam comprises an inclined dam 1, bar-shaped rods 2, sliding tables 3, splicing plates 4, rolling columns I5, rolling columns II 6 and rotating rollers 7, wherein the two bar-shaped rods 2 are symmetrically installed on the inclined plane of the inclined dam 1 through screws, the sliding tables 3 are movably installed on the two bar-shaped rods 2, the design of the bar-shaped rods 2 is convenient for the sliding tables 3 to move up and down, the splicing plates 4 are assembled between the two sliding tables 3, the rolling columns I5 are installed at the bottom ends of the two sliding tables 3 in a sliding manner, the rolling columns II 6 are assembled between the two rolling columns I5, the rolling columns I5 and the rolling columns II 6 are designed to facilitate the rolling of a dam surface, rectangular grooves are machined at the bottom ends of the two sliding tables 3, more than two rotating rollers 7 are uniformly and rotatably installed in the rectangular grooves, the annular side surfaces of the rotating rollers 7 are attached to the top ends of the bar-shaped rods 2, the design of the rotating rollers reduces the friction force between the sliding tables 3 and the bar-

shaped rods

2, 3 bottom processing of slip table is fluted, and recess inside weld has supporting

shoe

11, 11 top movable mounting of supporting shoe has T type square 10, T type square 10 bottom is passed supporting shoe 11 and is rolled post 5 through the mounting screw, T type square 10's design is convenient for roll post 5 and is reciprocated, be convenient for roll the different thickness of dam facing, recess inside weld has fixed block 13, and rotate through the rotating pin on the fixed block 13 and install

dwang

14, 13 front end movable mounting of fixed block has

carriage release lever

15, 15 bottom welding of carriage release lever has two 16 springs, and 16 bottom welding of two springs have cleaning rod 17, cleaning rod 17's design is convenient for clean bar 2, the laminating of cleaning rod 17 bottom and 2 tops of bar, 14 front ends of dwang are laminated mutually with 15 tops of carriage release lever, 14 rear end is laminated mutually with T type square 10 tops.

In the utility model, it should be noted that a square through hole is processed at the front end of the fixed block 13, a rotating pin is rotatably installed in the square through hole through a bearing, a rotating rod 14 is installed on the annular side surface of the rotating pin through a key connection, the design is convenient for the rotating rod 14 to be rotatably arranged inside the fixed block 13, the front end of the fixed block 13 is processed with a strip-shaped groove, and a guide rod 18 is welded in the strip-shaped groove, a sliding block 19 is movably arranged on the annular side surface of the guide rod 18, the front end of the sliding block 19 is arranged at the rear end of the sliding table 3 through a screw, the sliding block 19 and the guide rod 18 are designed to facilitate the sliding installation of the movable rod 15 on the fixed block 13, a spring III 20 is arranged on the annular side surface of the guide rod 18, and the upper and lower ends of the third spring 20 are respectively welded on the top end of the strip-shaped groove and the top end of the slide block 19, the moving rod 15 moves downwards to drive the slide block 19 to move, thereby stretching the spring three 20, and the elastic force of the spring three 20 facilitates the moving return of the moving rod 15 and the slide 19.

Particularly, two springs I12 are symmetrically welded on a T-shaped block 10, the bottom ends of the springs I12 are welded on a supporting block 11, the T-shaped block 10 moves upwards to stretch the springs I12, the elastic force of the springs I12 is convenient for a rolling column I5 and a rolling column II 6 to be attached to a dam surface and further convenient for the dam surface to be rolled, inserting blocks 8 are fixedly arranged at the left end and the right end of a splicing plate 4 and the left end and the right end of the rolling column II 6, inserting grooves 9 are respectively formed at one end of a sliding table 3 close to the splicing plate 4 and one end of the rolling column I5 close to the rolling column II 6, the inserting blocks 8 are inserted into the inserting grooves 9, the splicing plate 4 is convenient to be installed between the two sliding tables 3 due to the design of the inserting blocks 8 and the inserting grooves 9, the rolling column II 6 is convenient to be installed between the rolling columns I5 at the same time, a winch is installed at the top end of the inclined dam 1 through a bolt, a steel wire rope is wound on the annular side face of the winch, the front end of the steel rope is installed on the splicing plate 4 through the bolt, this design is convenient for drag slip table 3 through the hoist engine, and the welding has the torsional spring on the swivel pin annular side, and the welding of the torsional spring outside is inside slip table 3, and the swivel pin rotates and extrudes the torsional spring, and the torsion of torsional spring is convenient for the rotation of swivel pin and dwang 14 and resets.

The working principle is as follows: when the dam face needs to be rolled, the splicing plate 4 is installed between the two sliding tables 3 by using the inserting block 8 and the inserting slot 9, the rolling column II 6 is installed between the two rolling columns I5, then the sliding tables 3 are installed on the bar-shaped rod 2, at the moment, the dam face extrudes the rolling columns I5, the rolling columns I5 move upwards and drive the T-shaped blocks 10 to move, the T-shaped blocks 10 move to stretch the springs I12, the T-shaped blocks 10 move to extrude the rotating rods 14, the rotating rods 14 rotate to extrude the moving rods 15, the moving rods 15 move to drive the cleaning rods 17 to move to be attached to the bar-shaped rod 2, the moving rods 15 continue to move to extrude the springs II 16, the elasticity of the springs II 16 is convenient for the cleaning rods 17 to cling to the bar-shaped rod 2 and further to clean the bar-shaped rod 2, when the sliding tables 3 slide along the bar-shaped rod 2, the cleaning rods 17 clean impurities on the bar-shaped rod 2, the slide block 19 is driven to move during the downward movement of the moving rod 15, the slide block 19 moves to stretch the spring III 20, and the elastic force of the spring III 20 facilitates the movement and the reset of the slide block 19 and the moving rod 15.

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 rolling device for flattening mortar rolled by a concrete faced rockfill dam comprises an inclined dam (1), bar-shaped rods (2), sliding tables (3), splicing plates (4), rolling columns I (5), rolling columns II (6) and rotating rollers (7), wherein the two bar-shaped rods (2) are symmetrically and fixedly installed on the inclined plane of the inclined dam (1), the sliding tables (3) are installed on the two bar-shaped rods (2) in a sliding manner, the splicing plates (4) are installed between the two sliding tables (3), the rolling columns I (5) are installed at the bottom ends of the two sliding tables (3), the rolling columns II (6) are installed between the two rolling columns I (5), rectangular grooves are formed in the bottom ends of the two sliding tables (3), more than two rotating rollers (7) are evenly installed in the rectangular grooves, and the annular side surfaces of the rotating rollers (7) are attached to the top ends of the bar-shaped rods (2), and is characterized in that, the bottom end of the sliding table (3) is provided with a groove, a supporting block (11) is fixedly arranged in the groove, the top end of the supporting block (11) is slidably provided with a T-shaped square block (10), the bottom end of the T-shaped square block (10) penetrates through the supporting block (11) and is fixedly provided with a first rolling column (5), a fixed block (13) is fixedly arranged in the groove, a rotating rod (14) is rotatably arranged on the fixed block (13), a moving rod (15) is slidably arranged at the front end of the fixed block (13), a second spring (16) is fixedly arranged at the bottom end of the moving rod (15), a cleaning rod (17) is fixedly arranged at the bottom end of the second spring (16), the bottom end of the cleaning rod (17) is attached to the top end of the bar-shaped rod (2), dwang (14) front end and carriage release lever (15) top are laminated mutually, dwang (14) rear end and T type square (10) top are laminated mutually.

2. The rolling device for flattening rolled mortar of concrete faced rockfill dams according to claim 1, wherein a square through hole is formed in the front end of the fixing block (13), a rotating pin is rotatably installed in the square through hole, and a rotating rod (14) is fixedly installed on the annular side surface of the rotating pin.

3. The rolling device for flattening rolling mortar of concrete faced rockfill dams according to claim 2, wherein a strip-shaped groove is formed in the front end of the fixing block (13), a guide rod (18) is fixedly installed in the strip-shaped groove, a sliding block (19) is slidably installed on the annular side surface of the guide rod (18), and the front end of the sliding block (19) is fixedly installed at the rear end of the sliding table (3).

4. The rolling device for flattening rolled mortar of concrete faced rockfill dams according to claim 3, wherein a third spring (20) is mounted on the annular side surface of the guide rod (18), and the upper end and the lower end of the third spring (20) are fixedly mounted at the top end of the inside of the strip-shaped groove and the top end of the sliding block (19) respectively.

5. The rolling device for flattening rolling mortar of concrete faced rockfill dams according to claim 1, wherein two springs I (12) are symmetrically and fixedly installed on the T-shaped block (10), and the bottom ends of the springs I (12) are fixedly installed on the supporting block (11).

6. The rolling device for flattening rolled mortar by concrete faced rockfill dam according to claim 1, wherein the left and right ends of the splice plate (4) and the left and right ends of the second rolled column (6) are both fixedly provided with the insert (8), the sliding table (3) is close to one end of the splice plate (4) and one end of the first rolled column (5) close to the second rolled column (6) and is provided with the slot (9), and the insert (8) is inserted into the slot (9).

7. The rolling device for flattening rolled mortar of concrete faced rockfill dams according to claim 1, wherein a winch is fixedly installed at the top end of the inclined dam (1), a steel wire rope is wound on the annular side face of the winch, and the front end of the steel wire rope is fixedly installed on the splicing plates (4).

8. The rolling device for flattening rolled mortar of concrete faced rockfill dams according to claim 2, wherein the annular side surface of the rotating pin is fixedly provided with a torsion spring, and the outer side of the torsion spring is fixedly arranged inside the sliding table (3).