CN216892805U

CN216892805U - Resistance to compression type self-compaction concrete structure

Info

Publication number: CN216892805U
Application number: CN202123120681.XU
Authority: CN
Inventors: 杜志轩; 刘亚琴
Original assignee: Yancheng Boyou Transportation Technology Co ltd
Current assignee: Yancheng Boyou Transportation Technology Co ltd
Priority date: 2021-12-13
Filing date: 2021-12-13
Publication date: 2022-07-05
Anticipated expiration: 2031-12-13

Abstract

The utility model relates to the technical field of self-compacting concrete, in particular to a compression-resistant self-compacting concrete structure, which solves the problems that in the prior art, when self-compacting concrete blocks are connected with each other, a hoop is sleeved on the outer wall of each of the two concrete blocks, the two concrete blocks are connected and fixed by the hoop, but the fixing effect is poor, the compression resistance is low, and the use is inconvenient. The utility model provides a resistance to compression type self-compaction concrete structure, includes the concrete piece, the slot has been seted up to the port of concrete piece, the inside connecting rod that is provided with of slot of concrete piece, the surface slip of connecting rod is inserted and is established inside the slot, the through-hole has been seted up to the lateral wall of concrete piece. According to the utility model, the two concrete blocks are conveniently connected by arranging the first screw rod, the conical block, the sleeve, the hexagonal block, the connecting rod, the sliding rod and the like, the connecting effect is good, the mounting and the dismounting are convenient, and the convenience and the stability are enhanced.

Description

Resistance to compression type self-compaction concrete structure

Technical Field

The utility model relates to the technical field of self-compacting concrete, in particular to a compression-resistant self-compacting concrete structure.

Background

Self-compacting concrete means under the action of self gravity, can flow, closely knit, even have the reinforcing bar interval less and also can fill the template completely under the inconvenient circumstances of vibrating, obtain fine homogeneity simultaneously to the concrete that does not need additional vibration.

Self-compaction concrete block generally only sheathes the clamp at the outer wall of two concrete blocks when carrying out interconnect, utilizes the clamp to connect two concrete blocks fixedly, but fixed effect is poor, and compressive property is lower, is not convenient for use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a compression-resistant self-compacting concrete structure, which solves the problems that in the prior art, when self-compacting concrete blocks are mutually connected, a clamp is sleeved on the outer wall of each of the two concrete blocks, and the two concrete blocks are connected and fixed by the clamp, but the fixing effect is poor, the compression resistance is low, and the self-compacting concrete structure is inconvenient to use.

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

the utility model provides a resistance to compression type self-compaction concrete structure, includes the concrete piece, the slot has been seted up to the port of concrete piece, the inside connecting rod that is provided with of slot of concrete piece, the surface slip of connecting rod is inserted and is established inside the slot, the through-hole has been seted up to the lateral wall of concrete piece, and the inside activity of through-hole runs through there is first screw rod, the fixed surface of first screw rod is connected with the toper piece, the fixed surface of toper piece installs two first sliders, first screw rod is with the help of toper piece and first slider and through-hole sliding connection, the through-hole inside rotation of concrete piece is connected with the sleeve pipe, sheathed tube port fixed mounting has the hexagonal piece, the surface and the sleeve pipe threaded connection of first screw rod.

Preferably, a sliding rod is inserted into a port of the first screw, which is far away from the sleeve, in a sliding manner, a second sliding block is fixedly mounted on the surface of the sliding rod, and the sliding rod is connected with the first screw in a sliding manner by virtue of the second sliding block.

Preferably, the surface of the connecting rod is provided with a round hole matched with the first screw rod and the conical block in size.

Preferably, the port of the sliding rod is fixedly connected with a connecting block, and the surface of the connecting block is provided with an insertion hole.

Preferably, the surface of concrete piece is provided with the link, the surperficial swing joint of link has the bolt, the surperficial threaded connection of bolt has the nut, the equal screw thread in both sides of link has run through two second screws, the port of second screw rotates and is connected with the sprue, the one end fixed mounting that the sprue was kept away from to the second screw has the commentaries on classics handle.

Preferably, the size of the plugging block is matched with that of a through hole in the side wall of the concrete block, and the connecting frame is fixedly arranged on the surfaces of the two concrete blocks by means of bolts and nuts.

The utility model has at least the following beneficial effects:

during use, a connecting rod is firstly inserted into a port slot of one concrete block, then a slot of another concrete block to be connected is inserted into the surface of the connecting rod, at the moment, two first screw rods are inserted into slots on the side walls of the two concrete blocks, the first screw rods are in threaded connection with the sleeve, the first screw rods are not limited by the conical blocks and the first sliding blocks to rotate and move in the process of threaded connection, so that the conical blocks extrude round holes on the surface of the connecting rod, the connecting rod is fixed in the slots and cannot shake, the sleeve can be conveniently rotated by utilizing the hexagonal block, the two first screw rods and the connecting rod are mutually matched, the fixed connection between the two concrete blocks can be realized, the connecting rod cannot shake with the slot between the concrete blocks, the connecting effect is good, and the first screw rods and the hexagonal block are both positioned in the through holes, avoid exposing outside messenger's connecting piece life-span, when needs are dismantled, direct antiport hexagonal piece to make the first screw rod of sleeve pipe drive outwards remove, when the sleeve pipe not with first screw rod contact, first screw rod just stretches out the through-hole this moment, unable fine exerts the effort to first screw rod, thereby make first screw rod hardly draw out, draw out connecting block and slide bar this moment, then exert the effort to the round hole on connecting block surface, thereby the convenience is dismantled first screw rod.

The utility model also has the following beneficial effects:

after connecting between two concrete blocks, set up the link at its outer wall, utilize two bolts and nut to fix the link, thereby strengthen the stability of connecting between two concrete blocks, then rotate and change the handle, change and rotate the drive second screw rod, thereby drive the second screw rod and remove, make the sprue remove and seal in the through-hole of concrete block lateral wall, reduce the inside entering water stain of through-hole, make the unable fine mesh of using of parts such as first screw rod and connecting rod.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

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

FIG. 2 is a schematic view of the structure of the connecting frame of the present invention;

FIG. 3 is a schematic view of a connecting rod according to the present invention;

FIG. 4 is a schematic view of a first screw structure according to the present invention;

fig. 5 is a schematic view of the port structure of the concrete block of the present invention.

In the figure: 1. a concrete block; 2. a hexagonal block; 3. a sleeve; 4. a first screw; 5. a conical block; 6. a first slider; 7. a second slider; 8. a slide bar; 9. connecting blocks; 10. a connecting rod; 11. blocking; 12. a connecting frame; 13. a nut; 14. a bolt; 15. turning a handle; 16. a second screw.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Referring to fig. 1-5, a resistance to compression type self-compaction concrete structure, including concrete block 1, the slot has been seted up to concrete block 1's port, the inside connecting rod 10 that is provided with of slot of concrete block 1, the surface slip of connecting rod 10 is inserted and is established inside the slot, the through-hole has been seted up to concrete block 1's lateral wall, the inside activity of through-hole runs through there is first screw rod 4, the fixed surface of first screw rod 4 is connected with toper piece 5, the fixed surface of toper piece 5 installs two first sliders 6, first screw rod 4 is with the help of toper piece 5 and first slider 6 and through-hole sliding connection, the inside rotation of through-hole of concrete block 1 is connected with sleeve pipe 3, sleeve pipe 3's port fixed mounting has hexagonal piece 2, the surface and the sleeve pipe 3 threaded connection of first screw rod 4.

The scheme has the following working processes:

during use, a connecting rod 10 is firstly inserted into a port slot of one concrete block 1, then a slot of another concrete block 1 to be connected is inserted into the surface of the connecting rod 10, at the moment, two first screw rods 4 are inserted into slots on the side walls of the two concrete blocks 1, the first screw rods 4 are in threaded connection with the sleeve 3, in the process of threaded connection, the first screw rods 4 are limited by the conical blocks 5 and the first sliding blocks 6 and cannot rotate, the first screw rods 4 can move, so that the conical blocks 5 extrude round holes on the surface of the connecting rod 10, the connecting rod 10 is fixed in the slots and cannot shake, the sleeve 3 can be conveniently rotated by utilizing the hexagonal block 2, the two first screw rods 4 and the connecting rod 10 are mutually matched, fixed connection between the two concrete blocks can be realized, and the connecting rod 10 cannot shake with the slot between the concrete blocks 1, the connecting effect is good, first screw rod 4 and hexagonal piece 2 all are located inside the through-hole, avoid exposing outside messenger's connecting piece life-reducing, when needs are dismantled, direct antiport hexagonal piece 2, thereby make the first screw rod 4 of sleeve pipe 3 drive outwards remove, when sleeve pipe 3 is not with the contact of first screw rod 4, first screw rod 4 has just stretched out the through-hole this moment, unable fine applys the effort to first screw rod 4, thereby make first screw rod 4 hardly draw out, draw out connecting block 9 and slide bar 8 this moment, then apply the effort to the round hole on connecting block 9 surface, thereby the convenience is dismantled first screw rod 4.

According to the working process, the following steps are known:

through setting up first screw rod 4, toper piece 5, sleeve pipe 3, hexagonal piece 2, connecting rod 10 and slide bar 8 etc. conveniently connect between two concrete blocks 1, the connecting effect is good moreover, easy to assemble and dismantlement, reinforcing convenience and stability.

Furthermore, a sliding rod 8 is slidably inserted into a port of the first screw rod 4 far away from the sleeve 3, a second sliding block 7 is fixedly mounted on the surface of the sliding rod 8, and the sliding rod 8 is slidably connected with the first screw rod 4 through the second sliding block 7.

Furthermore, the surface of the connecting rod 10 is provided with a circular hole matched with the first screw rod 4 and the conical block 5 in size.

Furthermore, the port of the slide bar 8 is fixedly connected with a connecting block 9, and the surface of the connecting block 9 is provided with a jack.

Further, the surface of concrete block 1 is provided with link 12, and the surface swing joint of link 12 has bolt 14, and the surface threaded connection of bolt 14 has nut 13, and the equal screw thread in both sides of link 12 has run through two second screws 16, and the port of second screw 16 rotates and is connected with sprue 11, and the one end fixed mounting that sprue 11 was kept away from to second screw 16 has commentaries on classics handle 15.

Furthermore, the size of the blocks 11 is matched with the size of the through holes on the side walls of the concrete blocks 1, and the connecting frames 12 are fixedly arranged on the surfaces of the two concrete blocks 1 by bolts 14 and nuts 13.

In conclusion, in use, a connecting rod 10 is inserted into a port slot of one concrete block 1, then a slot of another concrete block 1 to be connected is inserted into the surface of the connecting rod 10, at the moment, two first screws 4 are inserted into slots on the side walls of the two concrete blocks 1, the first screws 4 are in threaded connection with the sleeve 3, in the process of threaded connection, the first screws 4 are limited by the tapered block 5 and the first sliding block 6 and cannot rotate, the first screws 4 can move, so that the tapered block 5 extrudes round holes on the surface of the connecting rod 10, the connecting rod 10 is fixed in the slot and cannot shake, the sleeve 3 can be conveniently rotated by utilizing the hexagonal block 2, the two first screws 4 are matched with the connecting rod 10, fixed connection between the two concrete blocks can be realized, and the connecting rod 10 cannot shake with the slot between the concrete blocks 1, the connecting effect is good, the first screw rod 4 and the hexagonal block 2 are both positioned in the through hole, the phenomenon that the service life of the connecting piece is shortened due to the fact that the first screw rod 4 is exposed outside is avoided, when the connecting piece needs to be disassembled, the hexagonal block 2 is directly and reversely rotated, so that the sleeve 3 drives the first screw rod 4 to move outwards, when the sleeve 3 is not in contact with the first screw rod 4, the first screw rod 4 just extends out of the through hole at the moment, acting force cannot be well exerted on the first screw rod 4, the first screw rod 4 is difficult to draw out, the connecting block 9 and the sliding rod 8 are drawn out at the moment, then acting force is exerted on a round hole in the surface of the connecting block 9, so that the first screw rod 4 is convenient to disassemble, after the two concrete blocks 1 are connected, the connecting frame 12 is arranged on the outer wall of the connecting frame, the connecting frame 12 is fixed through the two bolts 14 and the nut 13, so that the stability of connection between the two concrete blocks 1 is enhanced, and the rotating handle 15 is rotated, it rotates 15 drive second screw rod 16 to rotate to drive second screw rod 16 and remove, make sprue 11 remove and seal in the through-hole of 1 lateral wall of concrete block, reduce the inside water stain that gets into of through-hole, make the unable fine purpose that uses of parts such as first screw rod 4 and connecting rod 10.

The foregoing shows and describes the general principles, principal features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A compression-resistant self-compacting concrete structure comprises a concrete block (1) and is characterized in that a slot is formed in a port of the concrete block (1), a connecting rod (10) is arranged inside the slot of the concrete block (1), the surface of the connecting rod (10) is inserted into the slot in a sliding manner, a through hole is formed in the side wall of the concrete block (1), a first screw (4) penetrates through the through hole in a movable manner, a conical block (5) is fixedly connected to the surface of the first screw (4), two first sliding blocks (6) are fixedly mounted on the surface of the conical block (5), the first screw (4) is connected with the through hole in a sliding manner by virtue of the conical block (5) and the first sliding blocks (6), a sleeve (3) is rotatably connected inside the through hole of the concrete block (1), and a hexagonal block (2) is fixedly mounted at the port of the sleeve (3), the surface of the first screw rod (4) is in threaded connection with the sleeve (3).

2. A compression-resistant self-compacting concrete structure according to claim 1, characterized in that a slide bar (8) is slidably inserted into the first screw (4) away from the end of the sleeve (3), a second slide block (7) is fixedly mounted on the surface of the slide bar (8), and the slide bar (8) is slidably connected with the first screw (4) by means of the second slide block (7).

3. The compression-resistant self-compacting concrete structure according to claim 1, wherein the surface of the connecting rod (10) is provided with a circular hole with a size matched with the first screw (4) and the conical block (5).

4. The compression-resistant self-compacting concrete structure according to claim 2, wherein a connecting block (9) is fixedly connected to a port of the sliding rod (8), and a jack is formed in the surface of the connecting block (9).

5. The compression-resistant self-compacting concrete structure according to claim 1, characterized in that a connecting frame (12) is arranged on the surface of the concrete block (1), a bolt (14) is movably connected to the surface of the connecting frame (12), a nut (13) is connected to the surface of the bolt (14) in a threaded manner, two second screws (16) are threaded through both sides of the connecting frame (12), a plugging block (11) is rotatably connected to a port of each second screw (16), and a rotating handle (15) is fixedly mounted at one end of each second screw (16) far away from the plugging block (11).

6. A compression-resistant self-compacting concrete structure according to claim 5, characterized in that the dimensions of the blocks (11) are adapted to the dimensions of the through holes in the side walls of the concrete blocks (1), and the connecting frames (12) are fixedly mounted on the surfaces of the two concrete blocks (1) by means of bolts (14) and nuts (13).