CN214819411U

CN214819411U - Special mould for pervious concrete blind road

Info

Publication number: CN214819411U
Application number: CN202021808821.5U
Authority: CN
Inventors: 谢波; 王小健
Original assignee: Jiangsu Guangda Ecological Engineering Technology Co ltd
Current assignee: Jiangsu Guangda Ecological Engineering Technology Co ltd
Priority date: 2020-08-26
Filing date: 2020-08-26
Publication date: 2021-11-23
Anticipated expiration: 2030-08-26

Abstract

The utility model discloses a special mould for permeable concrete blind sidewalk, which relates to the technical field of road construction equipment and solves the problem that the blind sidewalk brick is generally formed by pressing concrete by utilizing a mould, when the mould presses the concrete, bubbles are easy to appear in the concrete, and no bubble eliminating device is arranged in the device, so that the produced blind sidewalk brick has air holes, the technical proposal is characterized in that the mould comprises an outer box, the top and the bottom of the outer box are both of open structures, and the top and the bottom of the outer box are both fixedly connected with a protection plate, the middle part of one side opposite to the outer box is fixedly connected with an installation block, the effect is that the outer box and a base are fixedly fixed by arranging an electric push rod, the outer box and the base are fixedly firm, the electric push rod is started, the outer box is driven to ascend and descend in the vertical direction by the electric push rod, so that the outer box can collide with the base, air bubbles in the concrete in the outer box are eliminated through collision, and the manufacturing quality of the blind guiding brick is improved.

Description

Special mould for pervious concrete blind road

Technical Field

The utility model relates to a road construction equipment technical field, more specifically say, it relates to a concrete blind way special mould permeates water.

Background

The blind road is a lane line specially used for guiding the blind to walk, and is generally laid by two types of bricks, namely a strip-shaped guide brick and a dot prompting brick.

The blind sidewalk brick is generally formed by pressing concrete through a mold, when the mold presses the concrete, air bubbles are easy to appear in the concrete, and an air bubble eliminating device is not arranged in the device, so that air holes can appear in the manufactured blind sidewalk brick.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a concrete blind way special mould permeates water that bubble can eliminate in the concrete.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a concrete blind road special mould permeates water, includes the outer container, the top and the bottom of outer container are open structure, and the equal fixedly connected with guard plate in top and the bottom of outer container, the middle part fixedly connected with installation piece of the relative one side of outer container, one side swing joint that the outer container was kept away from to the installation piece has the connecting block, the top of connecting block is equipped with pressing mechanism, and pressing mechanism is used for suppressing the concrete, the bottom fixedly connected with electric push rod of connecting block, and set up the perforation that the power supply push rod bottom passed on the guard plate, the below of outer container is equipped with the base, base and electric push rod pass through the detachable connection of coupling mechanism, be equipped with on the installation piece and carry out the first fixed establishment of fixing to the connecting block.

The pressing mechanism comprises a connecting frame, a hydraulic cylinder and a pressure head, the top of the connecting block is fixedly connected with a rectangular block, a groove is formed in the front side of the rectangular block, the rectangular block extends out of the top of the groove, the connecting frame is hinged to the groove, a second fixing mechanism for fixing the connecting frame is arranged on the rectangular block, the hydraulic cylinder is located right above the outer box and fixedly connected with the hydraulic cylinder, the piston rod on the hydraulic cylinder is fixedly connected with the pressure head, and the size of the pressure head is matched with the size of the top and the bottom of the outer box in an opening mode.

The second fixing mechanism comprises a stop block, the stop block is hinged to the rectangular block, the stop block is located on one side, close to the groove, of the rectangular block, and the length value of the stop block is larger than the width value of the groove.

The connecting mechanism comprises a threaded sleeve, the threaded sleeve is movably connected with a push rod on the electric push rod, a threaded groove for the threaded sleeve to be placed is formed in the base, and the threaded groove is in threaded connection with the threaded sleeve.

The first fixing mechanism comprises a bolt, the bolt is movably connected with the top of the mounting block, and jacks for the bolt to be placed are formed in the connecting block, the number of the jacks is two, and the two jacks are respectively located on one side of the rectangular block and one side of the electric push rod.

The top of the base is fixedly connected with a limiting column, and a limiting hole for the limiting column to penetrate is formed in the protection plate.

The middle part fixedly connected with baffle of outer container inner chamber, one side of baffle is equipped with the cylindricality piece that the interval equals, one side that the baffle is kept away from the cylindricality piece is equipped with the bar piece that the interval equals, set up the mouth that slides that supplies the link to pass on the guard plate, the guard plate is extended to the one end of mouth that slides.

The top fixedly connected with telescopic link of pressure head, the one end and the link fixed connection of pressure head are kept away from to the telescopic link.

By adopting the technical scheme, the method has the advantages that,

1. through setting up electric push rod, it is fixed firm with thread bush and base, can make outer container and base fixed firm, start electric push rod, utilize electric push rod to drive the outer container and rise in vertical direction to make the outer container can collide the base, eliminate the bubble in the inside concrete of outer container through the collision, improve the quality of leading blind brick preparation.

2. Through setting up cylindricality piece and bar piece, utilize the baffle to separate the inner chamber of outer container, people can select suitable side as required, what cylindricality piece one side was makeed is the dot suggestion brick, what bar piece one side was makeed is the bar guide brick, and the device just so can carry out the preparation of two kinds of fragment of brick, improves the application range of device.

Drawings

FIG. 1 is a schematic diagram of an embodiment of the present invention;

FIG. 2 is an enlarged view of a connecting block according to an embodiment of the present invention;

FIG. 3 is a cross-sectional view of an outer case of an embodiment of the present invention;

fig. 4 is a top view of a protection plate according to an embodiment of the present invention.

1. An outer box; 2. a connecting frame; 3. a telescopic rod; 4. a hydraulic cylinder; 5. a pressure head; 6. a protection plate; 7. a stopper; 8. a bolt; 9. an electric push rod; 10. a thread groove; 11. a threaded sleeve; 12. a limiting column; 13. connecting blocks; 14. mounting blocks; 15. a rectangular block; 16. a cylindrical block; 17. a partition plate; 18. a bar-shaped block; 19. a sliding port; 20. a limiting hole; 21. a base; 22. and (4) a groove.

Detailed Description

Refer to fig. 1 to 4 right the utility model relates to a concrete blind road special mould permeates water. The examples are further illustrated.

The utility model provides a concrete blind road special mould permeates water, see figure 1 and 2, including outer container 1, the top and the bottom of outer container 1 are open structure, and the equal fixedly connected with guard plate 6 in top and the bottom of outer container 1, the middle part fixedly connected with installation piece 14 of the relative one side of outer container 1, one side swing joint that outer container 1 was kept away from to installation piece 14 has connecting block 13, the top of connecting block 13 is equipped with pressing mechanism, pressing mechanism is used for suppressing the concrete, the bottom fixedly connected with electric push rod 9 of connecting block 13, and set up the perforation that power supply push rod 9 bottoms passed on the guard plate 6, the below of outer container 1 is equipped with base 21, base 21 and electric push rod 9 pass through the detachable connection of coupling mechanism, be equipped with on the installation piece 14 and carry out the first fixed establishment of fixing to connecting block 13. At first, utilize coupling mechanism to pour the guard plate 6 and the base 21 firm in connection above the base 21, pour the concrete into outer container 1 from the opening of outer container 1 top, utilize first fixed establishment to fix connecting block 13 and installation piece 14 firmly, start electric push rod 9, electric push rod 9 drives outer container 1 up-and-down motion, then outer container 1 all can produce the collision to base 21 when the downstream at every turn, can eliminate the bubble in the concrete of outer container 1 inside like this, the elimination finishes, also can make more even that the concrete of outer container 1 inside distributes, utilize pressing mechanism to carry out the briquetting to the concrete of outer container 1 inside at last, here guard plate 6 also plays the effect of protection to outer container 1, avoid outer container 1 direct and base 21 to collide and cause the damage.

See fig. 1, pressing mechanism includes link 2, pneumatic cylinder 4 and pressure head 5, top fixedly connected with rectangular block 15 of connecting block 13, recess 22 has been seted up to the positive one side of rectangular block 15, and rectangular block 15 extends at the top of recess 22, link 2 and recess 22 are articulated, and be equipped with on the rectangular block 15 and carry out the second fixed establishment fixed to link 2, pneumatic cylinder 4 is located outer container 1 directly over, and

pneumatic cylinder

4 and 2 fixed connection of link, piston rod and pressure head 5 fixed connection on the pneumatic cylinder 4, the size of pressure head 5 and the size phase-match of 1 top of outer container and bottom open-ended. The hydraulic cylinder 4 stretches and retracts to drive the pressure head 5 to move up and down, and then the pressure head 5 can press the concrete inside the outer box 1.

Referring to fig. 2, the second fixing mechanism includes a stop 7, the stop 7 is hinged to the rectangular block 15, the stop 7 is located on one side of the rectangular block 15 close to the groove 22, and the length of the stop 7 is greater than the width of the groove 22. When need pour the concrete into outer container 1 in, can rotate link 2 90, pneumatic cylinder 4 is located one side of outer container 1 like this, can not block the material loading of outer container 1, when needs suppress the concrete of outer container 1 inside, can rotate link 2 to original position, make pressure head 5 be located 1 open-ended of outer container directly over, rotate dog 7, dog 7 and recess 22 laminating, play the effect that blocks to link 2, utilize dog 7 to restrict link 2.

Referring to fig. 1, the connecting mechanism includes a threaded sleeve 11, the threaded sleeve 11 is movably connected with the push rod on the electric push rod 9, a threaded groove 10 for the threaded sleeve 11 to be placed is formed in the base 21, and the threaded groove 10 is in threaded connection with the threaded sleeve 11. The screw sleeve 11 is rotated so that the screw sleeve 11 is screwed into the screw groove 10, thereby fixing the base 21 and the shielding plate 6.

Referring to fig. 2, the first fixing mechanism includes a plug 8, the plug 8 is movably connected with the top of the mounting block 14, and the connecting block 13 is provided with two insertion holes for placing the plug 8, and the two insertion holes are respectively located on one side where the rectangular block 15 and the electric push rod 9 are located. The connecting block 13 can extend the mounting block 14 to rotate, and the bolt 8 is inserted into the jack formed on the connecting block 13, so that the connecting block 13 and the bolt 8 can be firmly fixed.

Referring to fig. 1 and 4, the top of the base 21 is fixedly connected with a limiting post 12, and the protection plate 6 is provided with a limiting hole 20 for the limiting post 12 to pass through. When the electric push rod 9 drives the outer box 1 to collide with the base 21, the limiting hole 20 formed in the protection plate 6 moves along the limiting column 12 all the time, so that the outer box 1 is guaranteed to move stably.

Referring to fig. 3 and 4, a partition plate 17 is fixedly connected to the middle of the inner cavity of the outer box 1, cylindrical blocks 16 with equal intervals are arranged on one side of the partition plate 17, bar blocks 18 with equal intervals are arranged on one side of the partition plate 17 away from the cylindrical blocks 16, a sliding opening 19 for the connecting frame 2 to pass through is formed in the protection plate 6, and the protection plate 6 extends out of one end of the sliding opening 19. The inner chamber of outer container 1 is separated to baffle 17 for the device can make two kinds of different blind way bricks, improves the application range of device, when turning to outer container 1, and the setting of sliding opening 19 is taken out in order to guarantee that link 2 can follow guard plate 6 smoothly.

See fig. 1, the top fixedly connected with telescopic link 3 of pressure head 5, the one end and the link 2 fixed connection of pressure head 5 are kept away from to telescopic link 3. The telescopic rod 3 is arranged to keep stable in the process that the hydraulic cylinder 4 drives the pressure head 5 to move.

The working principle is as follows: firstly, selecting a proper surface on a partition plate 17 according to the blind sidewalk brick to be manufactured, rightly upwards selecting the selected surface, placing a protection plate 6 at the bottom of an outer box 1 above a base 21, rotating a threaded sleeve 11 so as to firmly fix the outer box 1 and the base 21, rotating a connecting frame 2 to be in a horizontal state, pouring concrete into the outer box 1 from an opening at the top of the outer box 1, rotating a stop 7 after the pouring is finished, fixing the connecting frame 2 by using the stop 7, starting an electric push rod 9, driving the outer box 1 to collide with the base 21 by using the electric push rod 9 so as to eliminate air bubbles in the concrete, finishing the elimination, driving a pressure head 5 by using a hydraulic cylinder 4 to press the concrete in the outer box 1, overturning the outer box 1 if another blind sidewalk brick is required, rotating the connecting block 13 by 90 degrees, and firmly fixing the connecting block 13 and a mounting block 14 by using a bolt 8, and then the blind road bricks are manufactured by the same method.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a concrete blind road special mould permeates water, includes outer container (1), characterized by: the top and the bottom of the outer box (1) are both of an open structure, the top and the bottom of the outer box (1) are both fixedly connected with a protection plate (6), the middle part of the opposite side of the outer box (1) is fixedly connected with a mounting block (14), one side of the mounting block (14) far away from the outer box (1) is movably connected with a connecting block (13), the top of the connecting block (13) is provided with a pressing mechanism which is used for pressing concrete, the bottom of the connecting block (13) is fixedly connected with an electric push rod (9), and the protection plate (6) is provided with a through hole for the bottom of the power supply push rod (9) to pass through, a base (21) is arranged below the outer box (1), the base (21) is detachably connected with the electric push rod (9) through a connecting mechanism, and a first fixing mechanism for fixing the connecting block (13) is arranged on the mounting block (14).

2. The special mold for the pervious concrete blind sidewalk according to claim 1, which is characterized in that: suppressing mechanism includes link (2), pneumatic cylinder (4) and pressure head (5), the top fixedly connected with rectangular block (15) of connecting block (13), rectangular block (15) positive one side is seted up fluted (22), and the top of recess (22) extends rectangular block (15), link (2) and recess (22) are articulated, and are equipped with on rectangular block (15) and carry out the second fixed establishment who fixes link (2), pneumatic cylinder (4) are located outer container (1) directly over, and pneumatic cylinder (4) and link (2) fixed connection, piston rod and pressure head (5) fixed connection on pneumatic cylinder (4), the size and outer container (1) top and the bottom open-ended size phase-match of pressure head (5).

3. The special mold for the pervious concrete blind sidewalk according to claim 2, which is characterized in that: the second fixing mechanism comprises a stop block (7), the stop block (7) is hinged to the rectangular block (15), the stop block (7) is located on one side, close to the groove (22), of the rectangular block (15), and the length value of the stop block (7) is larger than the width value of the groove (22).

4. The special mold for the pervious concrete blind sidewalk according to claim 1, which is characterized in that: the connecting mechanism comprises a threaded sleeve (11), the threaded sleeve (11) is movably connected with a push rod on the electric push rod (9), a threaded groove (10) for the threaded sleeve (11) to be placed in is formed in the base (21), and the threaded groove (10) is in threaded connection with the threaded sleeve (11).

5. The special mold for the pervious concrete blind sidewalk according to claim 1, which is characterized in that: first fixed establishment includes bolt (8), the top swing joint of bolt (8) and installation piece (14), and be equipped with the jack that supplies bolt (8) to place on connecting block (13), the quantity of jack is two, and two jacks are located one side at rectangle piece (15) and electric push rod (9) place respectively.

6. The special mold for the pervious concrete blind sidewalk according to claim 1, which is characterized in that: the top of base (21) is fixedly connected with spacing post (12), and sets up spacing hole (20) that supplies spacing post (12) to pass on guard plate (6).

7. The special mold for the pervious concrete blind sidewalk according to claim 1, which is characterized in that: the middle part fixedly connected with baffle (17) of outer container (1) inner chamber, one side of baffle (17) is equipped with column block (16) that the interval equals, one side that baffle (17) back to column block (16) is equipped with strip block (18) that the interval equals, set up spout (19) that supply link (2) to pass on guard plate (6), guard plate (6) is extended to the one end of spout (19).

8. The special mold for the pervious concrete blind sidewalk according to claim 2, which is characterized in that: the top fixedly connected with telescopic link (3) of pressure head (5), the one end and link (2) fixed connection of pressure head (5) are kept away from in telescopic link (3).