CN218234368U

CN218234368U - Large-scale concrete spreader

Info

Publication number: CN218234368U
Application number: CN202121826454.6U
Authority: CN
Inventors: 余军; 于士亮; 马明骏; 朱栋梁; 马舍鹏
Original assignee: Zhejiang Truemax Engineering Co ltd
Current assignee: Zhejiang Truemax Engineering Co ltd
Priority date: 2021-08-06
Filing date: 2021-08-06
Publication date: 2023-01-06
Anticipated expiration: 2031-08-06

Abstract

The utility model belongs to the technical field of the cloth machine, especially, large-scale concrete cloth machine, including the supporting seat, the last fixed surface of supporting seat is connected with the frame that is linear array and distributes. This large-scale concrete spreader, inner wall through setting up the screw hole is provided with accurate levelling device, and accurate levelling device includes the threaded rod, the surface of a plurality of threaded rods all cup joints with the inner wall screw of screw hole, it carries out steady installation with large-scale concrete spreader to have reached at hollow uneven ground, and to the effect of carrying out accurate levelling, it needs to install it subaerial at needs pouring to have solved current large-scale concrete spreader before the construction, because the ground of job site all is hollow uneven mostly, install its base pad tie through brick and iron sheet mostly, nevertheless the cloth machine can produce great vibrations when the construction, easily make the brick and the iron sheet that are used for filling up the tie under the base the condition that garrulous and skew appear, thereby easily produce the problem of serious potential safety hazard.

Description

Large-scale concrete spreader

Technical Field

The utility model relates to a cloth machine technical field especially relates to a large-scale concrete cloth machine.

Background

Along with the development of social economy, china continuously enlarges the scale of urban construction, modern urbanization construction mainly comprises urban transformation, road construction and the like, so that large-scale machines are needed in the urbanization construction, a concrete spreader is the most common equipment, the concrete spreader is end equipment for pumping concrete, the concrete spreader is used for conveying the concrete pumped by a pump into a template of a member to be poured through a pipeline, and because the concrete spreader is large in size and heavy in weight, the horizontal stable installation of a base is the standard of safe construction.

The existing large-scale concrete spreader needs to be installed on the ground to be poured before construction, because the ground of a construction site is mostly hollow and uneven, the base of the spreader is mostly installed flatly through bricks and iron sheets, but the spreader can generate great vibration during construction, the condition that the bricks and the iron sheets which are flatly padded under the base are easy to vibrate and break and shift is generated, and therefore the problem of serious potential safety hazards is easily generated.

SUMMERY OF THE UTILITY MODEL

Based on current large-scale concrete spreader need install it subaerial that needs pour before the construction, because the ground of job site is the hollow not smooth mostly, mostly all fills up its base through brick and iron sheet and tie and install, nevertheless the spreader can produce great vibrations when the construction, easily make and be used for filling up the condition of garrulous and skew of shaking to appear in brick and the iron sheet that is flat under the base to easily produce the technical problem of serious potential safety hazard, the utility model provides a large-scale concrete spreader.

The utility model provides a large-scale concrete spreader, which comprises a supporting seat, wherein the upper surface of the supporting seat is fixedly connected with a frame which is distributed in a linear array, the peripheral surface of the supporting seat is fixedly connected with fixed blocks which are distributed in a rectangular array, and the upper surface of one end of each of the fixed blocks is provided with a threaded hole;

the inner wall of screw hole is provided with accurate levelling device, and accurate levelling device includes the threaded rod, and is a plurality of the surface of threaded rod all with the inner wall screw thread of screw hole cup joints.

Preferably, the opposite surfaces of the fixed blocks are fixedly connected with reinforcing blocks, and the front surfaces of the reinforcing blocks are provided with mounting grooves;

through above-mentioned technical scheme, the boss plays and strengthens stable effect to two adjacent fixed blocks.

Preferably, the inner walls of the mounting grooves are fixedly provided with bar-type gradienters, and one end surfaces of the threaded rods penetrate through and extend to the lower surface of the fixing block;

through above-mentioned technical scheme, the strip-type spirit level plays the effect that whether the constructor of being convenient for observes cloth machine base steady.

Preferably, the outer surfaces of one ends of the plurality of threaded rods are fixedly sleeved with supporting blocks through bearings, the surfaces of the other ends of the plurality of threaded rods penetrate through and extend to the upper surface of the fixed block, and the outer surfaces of the plurality of threaded rods are sleeved with annular rotating blocks in a threaded manner;

through above-mentioned technical scheme, the positive and negative direction rotation of annular rotatory piece plays and drives the threaded rod and descend and rise to drive the effect that the supporting shoe adjusted.

Preferably, the lower surfaces of the plurality of annular rotating blocks are in contact with the upper surfaces of the fixed blocks, the outer surfaces of the plurality of annular rotating blocks are fixedly connected with rotating rods distributed in an annular array, and the upper surfaces of one ends of the plurality of fixed blocks are provided with annular sliding grooves;

through above-mentioned technical scheme, the rotary rod plays the effect of being convenient for carry out the rotation to annular rotatory piece.

Preferably, the inner walls of the annular chutes are sleeved with arc-shaped sliding blocks distributed in an annular array in a sliding manner, and the upper surfaces of the arc-shaped sliding blocks are fixedly connected with arc-shaped connecting blocks;

through above-mentioned technical scheme, the arc connecting block plays and drives the spacing annular of arc slider in annular spout and slide.

Preferably, the upper surfaces of the arc-shaped connecting blocks are fixedly connected with the lower surface of the annular rotating block;

through above-mentioned technical scheme, the rotation of annular rotatory piece plays the effect that drives the arc connecting block and rotate.

The utility model provides a beneficial effect does:

inner wall through setting up the screw hole is provided with accurate levelling device, and accurate levelling device includes the threaded rod, the surface of a plurality of threaded rods all cup joints with the inner wall screw thread of screw hole, it steadily installs large-scale concrete spreader to have reached on uneven ground in hole, and to the effect of carrying out accurate levelling, it needs to install it on the subaerial that needs pour before the construction to have solved current large-scale concrete spreader, because the ground of job site is most all uneven in hole, install its base pad tie through brick and iron sheet mostly, but the cloth machine can produce great vibrations when the construction, the condition of shake garrulous and skew appears in brick and the iron sheet that are used for filling up flat under the easy base, thereby easily produce the problem of serious potential safety hazard.

Drawings

FIG. 1 is a schematic view of a large concrete spreader;

FIG. 2 is an enlarged view of the structure A in FIG. 1 of a large concrete spreader;

fig. 3 is an exploded view of a circular rotary block structure of a large concrete spreader.

In the figure: 1. a supporting seat; 2. a frame; 3. a fixed block; 4. a threaded hole; 5. a threaded rod; 51. a reinforcing block; 52. a bar-type level; 53. a support block; 54. an annular rotating block; 55. rotating the rod; 56. an annular chute; 57. an arc-shaped sliding block; 58. arc connecting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Referring to fig. 1-3, the large-scale concrete spreader comprises a supporting seat 1, wherein a frame 2 which is distributed in a linear array is fixedly connected to the upper surface of the supporting seat 1, fixed blocks 3 which are distributed in a rectangular array are fixedly connected to the peripheral surface of the supporting seat 1, and threaded holes 4 are formed in the upper surfaces of one ends of the fixed blocks 3;

the inner wall of screw hole 4 is provided with accurate levelling device, and accurate levelling device includes threaded rod 5, and the surface of a plurality of threaded rods 5 all cup joints with the inner wall screw thread of screw hole 4.

Further, the equal fixedly connected with boss 51 in the surface that a plurality of fixed blocks 3 are relative, the mounting groove has all been seted up in the front of a plurality of bosses 51, and boss 51 plays and strengthens stable effect to two adjacent fixed blocks 3.

Further, the inner wall of a plurality of mounting grooves is all fixedly mounted with strip type spirit levels 52, the one end surface of a plurality of threaded rods 5 all runs through and extends to the lower surface of the fixed block 3, and the strip type spirit levels 52 play a role in facilitating the constructor to observe whether the base of the distributing machine is stable or not.

Further, the one end surface of a plurality of threaded rods 5 all has fixed the cup joint through the bearing and has the supporting shoe 53, and the other end surface of a plurality of threaded rods 5 all runs through and extends to the upper surface of fixed block 3, and the equal screw thread of surface of a plurality of threaded rods 5 has cup jointed annular rotatory piece 54, and the positive and negative direction rotation of annular rotatory piece 54 plays and drives threaded rod 5 and descend and rise to drive supporting shoe 53 and carry out the effect of adjusting.

Further, the lower surface of a plurality of rotatory pieces 54 of annular all with the upper surface contact of fixed block 3, the equal fixedly connected with of surface of a plurality of rotatory pieces 54 of annular is the rotary rod 55 that the annular array distributes, and annular spout 56 has all been seted up to the upper surface of a plurality of 3 one ends of fixed block, and rotary rod 55 plays and is convenient for carry out rotatory effect to the rotatory piece 54 of annular.

Further, the inner wall of a plurality of annular chutes 56 is all slidably sleeved with arc-shaped sliding blocks 57 distributed in an annular array, the upper surfaces of the arc-shaped sliding blocks 57 are all fixedly connected with arc-shaped connecting blocks 58, and the arc-shaped connecting blocks 58 play a role in driving the arc-shaped sliding blocks 57 to slide in a limiting annular manner in the annular chutes 56.

Further, the upper surfaces of the arc-shaped connecting blocks 58 are fixedly connected with the lower surface of the annular rotating block 54, and the rotation of the annular rotating block 54 drives the arc-shaped connecting blocks 58 to rotate.

Inner wall through setting up screw hole 4 is provided with accurate levelling device, and accurate levelling device includes threaded rod 5, the surface of a plurality of threaded rods 5 all cup joints with screw hole 4's inner wall screw thread, it steadily installs large-scale concrete spreader to have reached on uneven ground in hole, and to the effect of carrying out accurate levelling, it needs to install it on the subaerial that needs pour before the construction to have solved current large-scale concrete spreader, because the ground of job site is most all uneven in hole, most all install its base pad tie through brick and iron sheet, nevertheless the spreader can produce great vibrations when the construction, the condition of shake garrulous and skew appears in brick and the iron sheet that are used for filling up under the easy base, thereby easily produce the problem of serious potential safety hazard.

The working principle is as follows: when the device is used, the device is placed at a position to be installed firstly, a constructor drives the annular rotating block 54 to rotate clockwise by holding the rotating rod 55, the annular rotating block 54 is matched with the arc-shaped sliding block 57 and the arc-shaped connecting block 58 in the annular sliding groove 56 for limiting, so that the threaded column drives the supporting block 53 to descend and move, the supporting block 53 stops rotating after being contacted and extruded with the bottom of the ground depression, after the four supporting blocks 53 are sequentially pressed with the ground and the depression by repeated operation, the supporting block 53 in the inclined direction is heightened and adjusted by observing the inclined directions of the strip-type gradienters 52, the inclined direction of the strip-type gradienters 52 can be lowered and adjusted, the annular rotating block 54 is driven by the rotating rod 55 to rotate anticlockwise during lowering and adjusting, and the accurate and stable adjustment of the supporting seat 1 is completed when the strip-type gradienters 52 in the four directions keep horizontal levels.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a large-scale concrete spreader, includes supporting seat (1), its characterized in that: the upper surface of the supporting seat (1) is fixedly connected with frames (2) distributed in a linear array, the peripheral surfaces of the supporting seat (1) are fixedly connected with fixing blocks (3) distributed in a rectangular array, and the upper surfaces of one ends of the fixing blocks (3) are provided with threaded holes (4);

the inner wall of screw hole (4) is provided with accurate levelling device, and accurate levelling device includes threaded rod (5), and is a plurality of the surface of threaded rod (5) all with the inner wall screw thread of screw hole (4) cup joints.

2. A large concrete spreader as claimed in claim 1, wherein: a plurality of the relative surperficial equal fixedly connected with boss (51) of fixed block (3), it is a plurality of the mounting groove has all been seted up in the front of boss (51).

3. A large concrete spreader as claimed in claim 2, wherein: the inner walls of the mounting grooves are fixedly provided with bar-type gradienters (52), and one end surfaces of the threaded rods (5) penetrate through and extend to the lower surface of the fixing block (3).

4. The large-scale concrete spreader according to claim 1, wherein: it is a plurality of the one end surface of threaded rod (5) all has fixed the cup joint supporting shoe (53) through the bearing, and is a plurality of the other end surface of threaded rod (5) all runs through and extends to the upper surface of fixed block (3), and is a plurality of the equal screw thread of surface of threaded rod (5) has cup jointed annular rotatory piece (54).

5. A large concrete spreader according to claim 4, wherein: a plurality of the lower surface of rotatory piece (54) of annular all with the upper surface contact of fixed block (3), it is a plurality of the equal fixedly connected with of surface of rotatory piece (54) of annular is rotary rod (55) that the annular array distributes, and is a plurality of annular spout (56) have all been seted up to the upper surface of fixed block (3) one end.

6. A large concrete spreader as claimed in claim 5, wherein: the inner wall of the annular sliding groove (56) is sleeved with arc-shaped sliding blocks (57) distributed in an annular array in a sliding mode, and the upper surfaces of the arc-shaped sliding blocks (57) are fixedly connected with arc-shaped connecting blocks (58).

7. A large concrete spreader as claimed in claim 6, wherein: the upper surfaces of the arc-shaped connecting blocks (58) are fixedly connected with the lower surface of the annular rotating block (54).