CN216404996U

CN216404996U - Recycled concrete mortar paving device

Info

Publication number: CN216404996U
Application number: CN202123104986.1U
Authority: CN
Inventors: 蔡建华; 黄杰
Original assignee: Taizhou Weihua Concrete Co ltd
Current assignee: Taizhou Weihua Concrete Co ltd
Priority date: 2021-12-12
Filing date: 2021-12-12
Publication date: 2022-04-29
Anticipated expiration: 2031-12-12

Abstract

The utility model discloses a recycled concrete mortar paving device which comprises two moving blocks, a moving screw rod, a paving plate, a lifting assembly and a mounting assembly, wherein the moving screw rod penetrates through the inner parts of the two moving blocks, the upper end of the moving block is provided with a mounting seat, the mounting seat is movably provided with a mounting block through the lifting assembly, the lifting assembly comprises a supporting spring, a limiting rod, a supporting rod, a double-thread screw rod and a moving threaded sleeve, a dismounting rod is detachably mounted between the two mounting blocks through the mounting assembly, the surface of the dismounting rod is movably inserted with the paving plate, when the height of a paving strip at the lower end of the paving plate needs to be adjusted, a user can rotate the adjusting threaded sleeve to enable the adjusting threaded sleeve to move along the surface of the connecting screw rod, the paving plate moves upwards along the connecting screw rod under the action of the connecting spring and is attached to the lower end of the adjusting threaded sleeve, so that the spreading strips at one end of the spreading plate move, thereby adjusting the spreading thickness.

Description

Recycled concrete mortar paving device

Technical Field

The utility model relates to the technical field of recycled concrete, in particular to a recycled concrete mortar paving device.

Background

The regenerated concrete is prepared by crushing, cleaning and grading waste concrete blocks, mixing the crushed, cleaned and graded waste concrete blocks with a grading agent according to a certain proportion, partially or completely replacing natural aggregates (mainly coarse aggregates) such as sand stones and the like, and adding cement, water and the like. The recycled concrete can be combined into aggregates in the following cases: all aggregates are regenerated aggregates; the coarse aggregate is regenerated aggregate, and the fine aggregate is natural sand; the coarse aggregate is natural gravel or cobble, and the fine aggregate is regenerated aggregate; the reclaimed aggregate replaces part of the coarse aggregate or the fine aggregate.

The existing recycled concrete mortar paving device is simple in structure, and in the process of paving recycled concrete mortar, a paving plate is in contact with the mortar for a long time, so that the surface of the paving plate is seriously abraded easily, and the paving plate is very inconvenient to replace, and therefore the recycled concrete mortar paving device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a recycled concrete mortar paving device to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a recycled concrete mortar device that paves, includes two movable blocks, removal screw rod, paving board, lifting unit and installation component, two the removal screw rod has all been run through to the inside of movable block, the mount pad is installed to the upper end of movable block, the mount pad has the installation piece through lifting unit movable mounting, two there is the dismounting rod through installation component demountable installation between the installation piece, the surface activity of dismounting rod alternates there is the paving board, the spread groove has been seted up on the surface of paving board, installs the bracing piece between two movable blocks, the surface mounting of bracing piece has and runs through the connecting screw of spread groove, connecting screw's surface cover is established and is used for spacing regulation swivel nut mutually laminating with the paving board, connecting screw's surface cover is equipped with and is used for spacing regulation swivel nut.

Preferably, the mounting groove has been seted up to the one end of spreading plate, the installation strip has been run through to the inside of mounting groove, one side fixed mounting of installation strip has the spreading strip, the one end of mounting groove is run through and is blocked solid bolt.

Preferably, lifting unit includes supporting spring, gag lever post, branch, double thread screw rod and removal swivel nut, the equal fixed mounting in both sides of mount pad inner wall has the gag lever post, the cover is equipped with the installation piece between the gag lever post.

Preferably, the surface cover of gag lever post is equipped with the supporting spring who is connected with installation piece and mount pad inner wall, the inside movable mounting of mount pad has the double thread screw rod.

Preferably, two the double thread screw rod transmission is connected, the both ends of double thread screw rod are all movable sleeve and are equipped with the removal swivel nut, the movable mounting in surface of removing the swivel nut has with installation piece lower extreme swing joint's branch.

Preferably, the mounting assembly comprises a fixing ring, a movable ring, a clamping plate, a clamping spring, a vertical groove, a transverse groove, a clamping block, a limiting block and a clamping rod, and one side of the mounting block is fixedly provided with the fixing ring.

Preferably, the upper end movable mounting of solid fixed ring has the movable ring, the one end that has the dismounting rod alternates between solid fixed ring and the movable ring, the activity groove has been seted up to one side of solid fixed ring, the inside movable mounting in activity groove has the kelly.

Preferably, one end of the clamping rod is provided with a clamping and fixing spring movably connected with the inner wall of the movable groove, two sides of one end of the clamping rod are fixedly provided with limiting blocks, and the other end of the clamping rod is provided with a clamping block.

Preferably, perpendicular groove has all been seted up to the both sides of activity inslot wall, the cross slot has all been seted up at the both ends of erecting the groove, erect groove and cross slot and stopper and cooperate, one side movable mounting of activity ring has the cardboard, one side of cardboard is seted up with kelly matched with slot, one side of slot is seted up with fixture block matched with draw-in groove.

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

1. through lifting unit's setting for the integrated device has fine regulation effect, when needs were adjusted the paver lower extreme paver height, the user can adjust the swivel nut through rotating, makes to adjust the swivel nut and remove along connecting screw's surface, and the paver is under connecting spring's effect, along connecting screw rebound, laminates mutually with the lower extreme of adjusting the swivel nut, makes paver one end paver remove, thereby adjusts the thickness of paving.

2. The user adjusts the angle and the height of spreading board through rotating the double thread screw rod simultaneously, and the double thread screw rod rotates, removes the swivel nut and removes along the surface of double thread screw rod, removes the swivel nut and drives the installation piece through branch and remove along the gag lever post in the inside of mount pad, adjusts the height of disassembling rod, adjusts the degree of coverage of the spreading board other end to adjust the inclination of spreading board and the height of spreading strip, convenient to use person's use.

3. Through the arrangement of the mounting assembly, the integral device has good mounting and dismounting effects, a user demounts an adjusting screw sleeve on the surface of a connecting screw rod, the user pulls a clamping rod, the clamping rod drives a limiting block to move along a vertical groove, a clamping spring is compressed, the user rotates the clamping rod, the limiting block moves along a transverse groove at one end of the vertical groove, so that the positions of the clamping rod and a clamping block are limited conveniently, the user sleeves one end of a paving plate on the surface of a dismounting rod, the two ends of the dismounting rod are placed on a fixing ring, the user rotates a movable ring to enable the movable ring to be attached to the fixing ring, the user rotates the clamping plate to enable the clamping rod to be inserted into a slot, the user rotates the clamping rod reversely, the clamping rod is in the recovery position of the clamping spring, the clamping block is inserted into the clamping slot, the clamping plate is convenient to be fixed, and the quick mounting and dismounting of the dismounting rod are convenient, the spreading plate is convenient to replace.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the structure A of FIG. 1 according to the present invention;

FIG. 3 is a schematic side view of the apparatus of the present invention;

FIG. 4 is an enlarged view of B of FIG. 3 according to the present invention;

in the figure: 1. a moving block; 2. moving the screw; 3. a mounting seat; 4. mounting blocks; 5. disassembling the rod; 6. spreading a board; 7. spreading the strips; 8. a support bar; 9. connecting a screw rod; 10. connecting grooves; 11. a connecting spring; 12. a support spring; 13. a limiting rod; 14. a strut; 15. a double-thread screw; 16. adjusting a threaded sleeve; 17. clamping and fixing the bolt; 18. mounting a bar; 19. a fixing ring; 20. a movable ring; 21. clamping a plate; 22. clamping and fixing the spring; 23. a vertical slot; 24. a transverse groove; 25. a clamping block; 26. a limiting block; 27. and (5) clamping the rod.

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 obtained by those skilled in the art without creative efforts based on the technical solutions of the present invention belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a recycled concrete mortar paving device comprises two moving blocks 1, moving screws 2, paving plates 6, a lifting assembly and a mounting assembly, wherein the moving screws 2 penetrate through the inside of the two moving blocks 1, a mounting seat 3 is mounted at the upper end of each moving block 1, the mounting seat 3 is movably mounted with a mounting block 4 through the lifting assembly, the lifting assembly comprises a supporting spring 12, a limiting rod 13, a supporting rod 14, a double-threaded screw 15 and a moving threaded sleeve, the two sides of the inner wall of the mounting seat 3 are fixedly provided with the limiting rods 13, the mounting block 4 is sleeved between the limiting rods 13, the surface of the limiting rod 13 is sleeved with the supporting spring 12 connected with the mounting block 4 and the inner wall of the mounting seat 3, the inside of the mounting seat 3 is movably provided with the double-threaded screw 15, the two double-threaded screws 15 are in transmission connection, the two ends of the double-threaded screw 15 are movably sleeved with the moving threaded sleeve, the surface of the moving threaded sleeve is movably provided with the supporting rod 14 movably connected with the lower end of the mounting block 4, a dismounting rod 5 is detachably mounted between the two mounting blocks 4 through a mounting assembly, a paving plate 6 is movably inserted in the surface of the dismounting rod 5, a connecting groove 10 is formed in the surface of the paving plate 6, a supporting rod 8 is mounted between the two moving blocks 1, a connecting screw rod 9 penetrating through the connecting groove 10 is mounted on the surface of the supporting rod 8, a connecting spring 11 attached to the paving plate 6 is sleeved on the surface of the connecting screw rod 9, an adjusting screw sleeve 16 used for limiting is sleeved on the surface of the connecting screw rod 9, a mounting groove is formed in one end of the paving plate 6, a mounting strip 18 penetrates through the inside of the mounting groove, a paving strip 7 is fixedly mounted on one side of the mounting strip 18, and a clamping bolt 17 penetrates through one end of the mounting groove;

wherein, when the height of the paving strips 7 at the lower end of the paving board 6 needs to be adjusted, the user can adjust the threaded sleeve 16 by rotating, so that the adjusting threaded sleeve 16 moves along the surface of the connecting screw rod 9, the paving board 6 moves upwards along the connecting screw rod 9 under the action of the connecting spring 11, and is attached to the lower end of the adjusting threaded sleeve 16, so that the paving strips 7 at one end of the paving board 6 move, thereby adjusting the paving thickness, meanwhile, the user adjusts the angle and the height of the paving board 6 by rotating the double-thread screw rod 15, the double-thread screw rod 15 rotates, the moving threaded sleeve moves along the surface of the double-thread screw rod 15, the moving threaded sleeve drives the mounting block 4 to move along the limiting rod 13 in the mounting seat 3 through the supporting rod 14, the height of the dismounting rod 5 is adjusted, the cover degree at the other end of the paving board 6 is adjusted, thereby adjusting the inclination angle of the paving board 6 and the height of the paving strips 7, is convenient for the user to use.

Referring to fig. 3 and 4, the mounting assembly includes a fixing ring 19, a movable ring 20, a clamping plate 21, a clamping spring 22, a vertical groove 23, a horizontal groove 24, a clamping block 25, a limiting block 26 and a clamping rod 27, the fixing ring 19 is fixedly mounted on one side of the mounting block 4, the movable ring 20 is movably mounted on the upper end of the fixing ring 19, one end of the dismounting rod 5 is inserted between the fixing ring 19 and the movable ring 20, the movable groove is formed on one side of the fixing ring 19, the clamping rod 27 is movably mounted inside the movable groove, the clamping spring 22 movably connected with the inner wall of the movable groove is mounted on one end of the clamping rod 27, the limiting block 26 is fixedly mounted on both sides of one end of the clamping rod 27, the clamping block 25 is mounted on the other end of the clamping rod 27, the vertical groove 23 is formed on both sides of the inner wall of the movable groove, the horizontal grooves 24 are formed on both ends of the vertical groove 23, the vertical groove 23 and the horizontal groove 24 are matched with the limiting block 26, the clamping plate 21 is movably mounted on one side of the movable ring 20, one side of the clamping plate 21 is provided with a slot matched with the clamping rod 27, and one side of the slot is provided with a clamping slot matched with the clamping block 25;

wherein, the user dismantles the regulation swivel nut 16 on connecting screw 9 surface, the user stimulates kelly 27, kelly 27 drives stopper 26 to move along vertical slot 23, compress the clamping spring 22, the user rotates kelly 27, stopper 26 moves along horizontal slot 24 of vertical slot 23 one end, thereby be convenient for the position of kelly 27 and fixture block 25 to carry on spacingly, the user overlaps one end of paving board 6 on the surface of disassembling rod 5, the user places the both ends of disassembling rod 5 on solid fixed ring 19, the user rotates loose ring 20, make loose ring 20 and solid fixed ring 19 laminate, the user rotates cardboard 21, make kelly 27 insert inside the slot, the user reverses cardboard 27, kelly 27 is at the recovery normal position of clamping spring 22, make fixture block 25 insert the inside of draw-in groove, the cardboard 21 of being convenient for fix, thereby be convenient for quick installation and dismantlement of disassembling rod 5, facilitating the replacement of the spreader plate 6.

The working principle is as follows: when the height of the spreading strips 7 at the lower end of the spreading plate 6 needs to be adjusted, a user can adjust the threaded sleeve 16 by rotating, so that the adjusting threaded sleeve 16 moves along the surface of the connecting screw rod 9, the spreading plate 6 moves upwards along the connecting screw rod 9 under the action of the connecting spring 11 and is attached to the lower end of the adjusting threaded sleeve 16, so that the spreading strips 7 at one end of the spreading plate 6 move, so that the spreading thickness is adjusted, meanwhile, the user adjusts the angle and the height of the spreading plate 6 by rotating the double-threaded screw rod 15, the double-threaded screw rod 15 rotates, the moving threaded sleeve moves along the surface of the double-threaded screw rod 15, the moving threaded sleeve drives the mounting block 4 to move along the limiting rod 13 in the mounting seat 3 through the supporting rod 14, the height of the dismounting rod 5 is adjusted, the cover degree of the other end of the spreading plate 6 is adjusted, so that the inclination angle of the spreading plate 6 and the height of the spreading strips 7 are adjusted, and the use of the user is facilitated, the user dismantles the regulation swivel nut 16 on connecting screw 9 surface, the user stimulates kelly 27, kelly 27 drives stopper 26 to move along vertical slot 23, compress fastening spring 22, the user rotates kelly 27, stopper 26 moves along horizontal slot 24 of vertical slot 23 one end, thereby be convenient for the position of kelly 27 and fixture block 25 to carry out spacing, the user overlaps one end of tile 6 on the surface of disassembling rod 5, the user places the both ends of disassembling rod 5 on fixed ring 19, the user rotates movable ring 20, make movable ring 20 and fixed ring 19 laminate, the user rotates cardboard 21, make kelly 27 insert inside the slot, the user reverses cardboard pole 27, kelly 27 is at the recovery normal position of fastening spring 22, make fixture block 25 insert the inside of draw-in groove, be convenient for cardboard 21 to fix, thereby be convenient for quick installation and dismantlement of disassembling rod 5, facilitating the replacement of the spreader plate 6.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a recycled concrete mortar device that paves, includes two movable blocks (1), removes screw rod (2), paving board (6), lifting unit and installation component, its characterized in that: the inner parts of the two moving blocks (1) are respectively penetrated with a moving screw (2), the upper ends of the moving blocks (1) are provided with a mounting seat (3), the mounting seat (3) is movably provided with mounting blocks (4) through a lifting assembly, a dismounting rod (5) is detachably mounted between the two mounting blocks (4) through a mounting assembly, a spreading plate (6) is movably inserted in the surface of the dismounting rod (5), a connecting groove (10) is arranged on the surface of the spreading plate (6), a supporting rod (8) is arranged between the two moving blocks (1), the surface of the supporting rod (8) is provided with a connecting screw rod (9) which penetrates through a connecting groove (10), the surface of the connecting screw rod (9) is sleeved with a connecting spring (11) which is jointed with the spreading plate (6), the surface of the connecting screw rod (9) is sleeved with an adjusting threaded sleeve (16) for limiting.

2. A recycled concrete mortar paving apparatus as recited in claim 1, wherein: the mounting groove has been seted up to the one end of spreading board (6), the inside of mounting groove has run through mounting bar (18), one side fixed mounting of mounting bar (18) has spreading bar (7), the one end of mounting groove has run through and has blocked solid bolt (17).

3. A recycled concrete mortar paving apparatus as recited in claim 2, wherein: lifting unit includes supporting spring (12), gag lever post (13), branch (14), double thread screw rod (15) and removes the swivel nut, the equal fixed mounting in both sides of mount pad (3) inner wall has gag lever post (13), the cover is equipped with between gag lever post (13) and installs piece (4).

4. A recycled concrete mortar paving apparatus as recited in claim 3, wherein: the surface cover of gag lever post (13) is equipped with supporting spring (12) that are connected with installation piece (4) and mount pad (3) inner wall, the inside movable mounting of mount pad (3) has double thread screw rod (15).

5. A recycled concrete mortar paving apparatus as claimed in claim 4, wherein: two double thread screw rod (15) transmission is connected, the both ends of double thread screw rod (15) are all movable sleeve and are equipped with the removal swivel nut, the surface movable mounting who removes the swivel nut has with installation piece (4) lower extreme swing joint's branch (14).

6. A recycled concrete mortar paving apparatus as claimed in claim 5, wherein: the mounting assembly comprises a fixing ring (19), a movable ring (20), a clamping plate (21), a clamping and fixing spring (22), a vertical groove (23), a transverse groove (24), a clamping block (25), a limiting block (26) and a clamping rod (27), wherein the fixing ring (19) is fixedly mounted on one side of the mounting block (4).

7. A recycled concrete mortar paving apparatus as claimed in claim 6, wherein: the upper end movable mounting who gu fixed ring (19) has activity ring (20), it has the one end of dismantling pole (5) to alternate between fixed ring (19) and activity ring (20), the activity groove has been seted up to one side of fixed ring (19), the inside movable mounting in activity groove has kelly (27).

8. A recycled concrete mortar paving apparatus as recited in claim 7, wherein: the clamping and fixing spring (22) movably connected with the inner wall of the movable groove is installed at one end of the clamping rod (27), limiting blocks (26) are fixedly installed on two sides of one end of the clamping rod (27), and clamping blocks (25) are installed at the other end of the clamping rod (27).

9. A recycled concrete mortar paving apparatus as recited in claim 8, wherein: perpendicular groove (23) have all been seted up to the both sides of activity inslot wall, transverse groove (24) have all been seted up at the both ends of erecting groove (23), erect groove (23) and transverse groove (24) and stopper (26) and cooperate, one side movable mounting of activity ring (20) has cardboard (21), one side of cardboard (21) is seted up with kelly (27) matched with slot, the draw-in groove with fixture block (25) matched with is seted up to one side of slot.