CN202117332U

CN202117332U - Concrete spreader

Info

Publication number: CN202117332U
Application number: CN2011201637786U
Authority: CN
Inventors: 金如月
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-05-20
Filing date: 2011-05-20
Publication date: 2012-01-18
Anticipated expiration: 2021-05-20

Abstract

The utility model provides a concrete spreader, comprising a hollow upright column, a main beam disposed at the top of the upright column, a counterweight rack having a counterweight block, a conveying pipe with one end being connected to the top of a pipeline in the hollow upright column, a manual limb pipe connected to the other end of the conveying pipe, and a slurry-conveying pipe vertically connected to the manual limb pipe. The pipeline in the upright column can be rotatably connected to a universal connection pipe through a connection assembly. The concrete spreader has an advantage of flexible rotation.

Description

Concrete spreader

Technical field

The utility model relates to a kind of building material conveying equipment, is specifically related to a kind of concrete spreader that is applied in building field.

Background technology

The concrete that concrete spreader is a kind of special use, will stir in advance is spread in the engineering mechanical device on the assigned work face.Can material be delivered to each point to be poured into rapidly and accurately.

Available coagulation soil material distributing machine is as shown in Figure 1, mainly comprises frame 1, support 101, pillar 102, inclined support bar 103, counter-balanced carriage 3, ballast box 4, cloth tube 15 and arm pipe 10 etc.Mainly there is following problem in existing material distributing machine, and the first, the rotation of cloth tube is dumb, can not arbitrarily move to the position that need pour into a mould; The relative support easy shaking of second cloth tube; The 3rd, pipeline and the rotation between other cloth tubes in the frame 1 are dumb.

The utility model content

To above-mentioned defective, the purpose of the utility model provides a kind of concrete spreader, the inflexible technical problem of rotation between cloth tube, carrier pipe and the support that exists with the concrete spreader that solves prior art.

For realizing above-mentioned purpose, the utility model has adopted following technical scheme:

A kind of concrete spreader; Comprise the carrier pipe that girder, the counter-balanced carriage that has balancing weight, an end that the column, column top of hollow are provided be connected with hollow pillar stand interior conduit top, the manual arm pipe that is connected with the carrier pipe other end and with said manual arm pipe connected vertically send to starch manage; The pipeline in the said column and the omnipotent adapter of bottom are rotatably connected through a coupling assembling, and this coupling assembling further comprises:

One circle has the top board of mesopore, and it is fixedly connected on said column inwall, and said pipeline passes the mesopore of this top board;

One round-meshed base plate, its circular hole is corresponding with said line size, and this base plate is connected through screw with said top board;

Four anchorage clips, those anchorage clip inwalls are circular arc, and said pipeline is surrounded, and its bottom is connected on the circular of said plate upper surface, and intert at the mesopore of said top board at the top.

According to the described concrete spreader of the utility model preferred embodiment, said anchorage clip is that the cross section is the frustum structure of arc, and bottom thickness is greater than the top.

According to the described concrete spreader of the utility model preferred embodiment, said column is installed on four legs.

According to the described concrete spreader of the utility model preferred embodiment, the mesopore cross section of said top board is isosceles trapezoid, and the bottom is locked to the top gradually greater than the top.

According to the described concrete spreader of the utility model preferred embodiment, the middle bore edges of said top board four screws down that evenly distributed.

According to the described concrete spreader of the utility model preferred embodiment, the circular of said base plate is provided with four equally distributed screw holes, and is corresponding with said screw.

According to the described concrete spreader of the utility model preferred embodiment; With the position that said girder is connected support is set at said pillar; Its bottom and said Main Girder Welding; Pass on left two lacing wires and be connected with said counter-balanced carriage, top right side is fixed through two preceding lacing wires and girder, and said carrier pipe is clipped between these two preceding lacing wires.

According to the described concrete spreader of the utility model preferred embodiment, said column top is connected with said girder through pivoting support, and girder can relatively rotate with column.

Owing to adopted above technical characterictic, make the utility model than prior art, have following advantage and good effect:

The first, the novel concrete spreader that provides of this use through the connector design of exquisiteness, makes pipeline in the inner easy shaking of column, is connected more flexible with the omnipotent adapter elbow of bottom.

The second, through four legs disperseing with upright supports, installs more convenient, firm, and the omnipotent adapter elbow bottom being convenient to adjust.

Certainly, implement any one specific embodiment of the utility model content, might not reach above whole technique effect simultaneously.

Description of drawings

Fig. 1 is the structural representation of the concrete spreader of prior art;

Fig. 2 is the sketch map of the concrete spreader that provides of the utility model;

Fig. 3 is the connector sketch map of the utility model;

Fig. 4 A is the top board sketch map;

Fig. 4 B is the top board generalized section;

Fig. 5 is the base plate sketch map;

Fig. 6 A is the single sketch map of securing member;

Fig. 6 B is the securing member overall schematic.

The specific embodiment

For ease of understanding,,, do being described in further detail to the preferred embodiment of the utility model below in conjunction with accompanying drawing 2-Fig. 6 B.

As shown in Figure 2; A kind of concrete spreader that the utility model provides; Comprise the carrier pipe 13 that girder 16, the counter-balanced carriage 20 that has balancing weight 21, an end that the column 10, column 10 tops of hollow are provided be connected with hollow pillar stand 10 interior conduit tops, the manual arm pipe 14 that is connected with carrier pipe 13 other ends and with said manual arm pipe 14 connected vertically send to starch manage 15; Pipeline in the said column 10 is connected through a coupling assembling with the omnipotent adapter 103 of bottom, connects the back pipeline and can not rock in column 10 inside.

Column 10 bottoms are installed on the leg 11 of four inclinations, and leg 11 advantages of inclination are more firm, and the space is big, are convenient to omnipotent adapter elbow 103 is regulated.

The column top is connected girder 16 bottoms through pivoting support 101 and I-shaped dish, and girder 16 can drive carrier pipe 13 relative columns 10 and rotate 360 degree, the suitable position of convenient adjustment.

The position that is connected with said girder at pillar 10 is provided with readjustment support 12; Its bottom and girder 16 welding; Pass on left two lacing wires 122 and be connected with said counter-balanced carriage 20, top right side is fixing with girder 16 through two preceding lacing wires 121, and said carrier pipe 13 is clipped between these two the preceding lacing wires 121.

As shown in Figure 3, the coupling assembling in the column 10 comprises top board 32, base plate 33 and securing member 34.Shown in Fig. 4 A and Fig. 4 B, wherein, top board 32 is circular, has mesopore 321, and pipeline 31 passes mesopore 321, and mesopore 321 cross sections are isosceles trapezoid, and the bottom is locked to the top gradually greater than the top.According to mesopore 321 edges of top board 32 four screws 322 down that evenly distributed.

As shown in Figure 5; Base plate 33 has circular hole 331, and circular hole 331 is corresponding with the size of said pipeline 31 outer walls, and circular is provided with four screwed holes 332; The screw 322 of top board 32 can pass those screwed holes 332, and the bottom connects the height that can adjust base plate through nut.

Shown in Fig. 6 A-Fig. 6 B, the inwall of four anchorage clips 34 is a circular arc, and said pipeline is surrounded; Its bottom is connected on around the circular hole 331 of said base plate 33 upper surfaces; Intert at the mesopore 321 of said top board 32 at the top, and anchorage clip 34 is the frustum structure of arc for the cross section, and bottom thickness is greater than the top.

Return Fig. 3 again, because the profile characteristics of anchorage clip 34, the bottom is bigger than the top; Pipeline 31 is surrounded, can make base plate 33 rise along with screw tightening; Promote securing member 34 and rise, the top of securing member 34 is inserted in the middle of the perforate 321 of top board 32, makes pipeline 31 by folder is tight more more naturally.

More than disclosed only be the preferred embodiment of the utility model; But be not to be used for limiting itself, anyly have the knack of those skilled in the art, under the situation of the utility model spiritual connotation; The equalization of being done changes and changes, and all should drop in the protection domain of the utility model.

Claims

1. concrete spreader; Comprise the carrier pipe that girder, the counter-balanced carriage that has balancing weight, an end that the column, column top of hollow are provided be connected with hollow pillar stand interior conduit top, the manual arm pipe that is connected with the carrier pipe other end and with said manual arm pipe connected vertically send to starch manage; It is characterized in that; The pipeline in the said column and the omnipotent adapter of bottom are rotatably connected through a coupling assembling, and this coupling assembling further comprises:

2. concrete spreader as claimed in claim 1 is characterized in that, said anchorage clip is that the cross section is the frustum structure of arc, and bottom thickness is greater than the top.

3. concrete spreader as claimed in claim 1 is characterized in that, said column is installed on four legs.

4. concrete spreader as claimed in claim 1 is characterized in that, the mesopore cross section of said top board is isosceles trapezoid, and the bottom is locked to the top gradually greater than the top.

5. concrete spreader as claimed in claim 1 is characterized in that, the middle bore edges of said top board four screws down that evenly distributed.

6. concrete spreader as claimed in claim 5 is characterized in that, the circular of said base plate is provided with four equally distributed screw holes, and is corresponding with said screw.

7. concrete spreader according to claim 1; It is characterized in that; With the position that said girder is connected support is set at said pillar, its bottom and said Main Girder Welding pass on left two lacing wires and are connected with said counter-balanced carriage; Top right side is fixed through two preceding lacing wires and girder, and said carrier pipe is clipped between these two preceding lacing wires.

8. concrete spreader as claimed in claim 1 is characterized in that, said column top is connected with said girder through pivoting support, and girder can relatively rotate with column.