CN214462664U

CN214462664U - Concrete placement delivery pump pipe fixed bolster

Info

Publication number: CN214462664U
Application number: CN202023339966.8U
Authority: CN
Inventors: 陈逸龙; 杨佩荣; 杨维彪
Original assignee: CSCEC Strait Construction and Development Co Ltd; CSCEC Strait Xiamen Construction Development Co Ltd
Current assignee: CSCEC Strait Construction and Development Co Ltd; CSCEC Strait Xiamen Construction Development Co Ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-10-22
Anticipated expiration: 2030-12-31

Abstract

The utility model relates to a concrete placement delivery pump line fixed bolster belongs to building auxiliary device's technical field. The device comprises two fixing frames which are vertically arranged in parallel and first connecting steel which is fixedly connected between the two fixing frames; the fixing frame comprises I-shaped steel, vertical steel and diagonal steel which are located at the bottom, and roller devices are arranged at two ends of the outer side of the I-shaped steel. The utility model provides a removal difficulty scheduling problem that prior art's pump line fixed bolster exists.

Description

Concrete placement delivery pump pipe fixed bolster

Technical Field

The utility model relates to a concrete placement delivery pump line fixed bolster belongs to building auxiliary device's technical field.

Background

In engineering concrete pouring process, the pump line connection of level and vertical section needs the support of pump line fixed bolster, and the pump line fixed bolster is the steel construction support body usually, but a pump line fixed bolster need be by repetitious usage in same engineering project, and current pump line fixed bolster short-distance transport has a great deal of not enough in the aspect of dismouting and removal.

The patent document with the prior art application number of CN201920193086.2 discloses an assembled concrete pump pipe fixing support, which comprises a strip-shaped positioning base, wherein a vertical upright post is fixed on the positioning base, an inclined mounting frame is fixed on one side of the upright post, and the lower end of the mounting frame is fixed on the positioning base; a horizontal first hoop is arranged on the upper side of the mounting frame, a vertical second hoop is arranged on one side of the mounting frame, which is far away from the stand column, a third hoop which is obliquely arranged is arranged right above the mounting frame, the first hoop, the third hoop and the second hoop are all fixed on a T-shaped turning leg support, the turning leg support on the first hoop is fixed on the stand column, the turning leg support on the third hoop is fixed on the mounting frame, and the turning leg support on the second hoop is fixed on the positioning base; a plurality of fixed support legs are fixed on two sides of the positioning base; a plurality of vertical mounting holes are formed on the fixed supporting legs.

Above-mentioned reference example and prior art's pump line fixed bolster exists and removes difficulty scheduling problem, consequently, the utility model provides a concrete placement delivery pump line fixed bolster is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

In order to overcome shortcomings such as removal difficulty that current pump line fixed bolster exists, the utility model discloses a concrete placement delivery pump line fixed bolster, the utility model discloses simple structure can realize the removal of pump line fixed bolster, can also pack up the reliability that increases the support with the gyro wheel device simultaneously at the during operation.

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

a concrete pouring delivery pump pipe fixing support comprises two fixing frames which are vertically arranged in parallel and first connecting steel which is fixedly connected between the two fixing frames; the fixing frames comprise I-shaped steel, vertical steel and diagonal steel which are positioned at the bottom, the vertical steel is fixedly arranged at the top of one end, close to the I-shaped steel, of the I-shaped steel, the diagonal steel is arranged at the top of the I-shaped steel, one end of the diagonal steel is fixedly connected with the I-shaped steel, the other end of the diagonal steel is fixedly connected with the vertical steel, the first connecting steel is fixedly connected to the inner side surface of the I-shaped steel, at least two pipeline hoops are arranged between the two fixing frames, and two ends of each pipeline hoop are fixedly connected with the diagonal steel; the two ends of the outer side of the I-shaped steel are respectively provided with a roller device, the roller devices comprise a fixed block, a rotating block, a universal wheel, a central rod and a screw, the fixed block is embedded on the I-shaped steel, the outer side of the fixed block is provided with a long groove along the vertical direction, the rotating block is arranged in the long groove, the bottom of the rotating block extends downwards to penetrate through the long groove and is fixedly connected with the universal wheel, the rotating block is provided with an oblong hole, one end of the center rod is inserted into the outer wall of the fixed block and passes through the oblong hole to be fixedly connected with the fixed block, the rod body of the central rod, which penetrates through the long round hole, is tightly attached to the top of the long round hole, one end of the screw is inserted into the outer wall of the fixed block and penetrates through the long round hole to be in threaded connection with the fixed block, the rod body of the screw passing through the long round hole is tightly attached to the bottom of the long round hole, and the rotating block is rotatably connected with the fixed block through the central rod.

At least two handles are fixedly mounted at the top of the I-shaped steel and are respectively and fixedly mounted above the roller device.

The rubber pad is arranged at the bottom of the I-shaped steel, and the top of the rubber pad is fixedly connected with the I-shaped steel.

And second connecting steel is arranged between the two vertical steels, and two ends of the second connecting steel are fixedly connected with the vertical steels respectively.

Compared with the prior art the utility model discloses there are following characteristics and beneficial effect: the roller device is arranged at the bottom of the I-shaped steel, so that the utility model can be prevented from being disassembled and carried in short-distance transportation;

the roller device of the utility model can take down the screw after reaching the designated position by the arrangement of the screw, and the universal wheel is folded into the outer groove of the I-shaped steel by rotating the rotating block, so that the contact between the I-shaped steel and the ground is more stable, and the displacement of the frame body caused by the vibration of the pipeline work is avoided;

the utility model can make the hand more stably hold the fixing frame when the universal wheel is folded or put down by arranging the handle, thereby avoiding the risk of injury;

the utility model discloses the I-steel bottom is provided with the rubber pad, has reduced the transmission of pipeline vibrations, has avoided vibrations to cause the influence to ground.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1;

FIG. 3 is a full sectional view of the middle roller assembly of the present invention before the universal wheels are retracted;

fig. 4 is a full sectional view of the middle roller device after the universal wheel is retracted.

Wherein the reference numerals are: 1. a concrete delivery pipe; 2. a pipeline hoop; 10. a fixed mount; 11. i-shaped steel; 111. a handle; 12. vertical steel; 13. diagonal bracing steel; 14. a rubber pad; 20. a roller device; 21. a fixed block; 211. a long groove; 22. rotating the block; 221. an oblong hole; 23. a universal wheel; 24. a center pole; 25. a screw; 31. first connection steel; 32. and a second connecting steel.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1 to 4, the concrete pouring delivery pump pipe fixing bracket of the embodiment includes two fixing frames 10 vertically arranged in parallel and a first connecting steel 31 fixedly connected between the two fixing frames 10; the fixing frame 10 comprises an I-shaped steel 11, vertical steel 12 and diagonal bracing steel 13 which are positioned at the bottom, the vertical steel 12 is fixedly arranged at the top of one end, close to the I-shaped steel 11, of the I-shaped steel 11, the diagonal bracing steel 13 is arranged at the top of the I-shaped steel 11, one end of the diagonal bracing steel 13 is fixedly connected with the I-shaped steel 11, the other end of the diagonal bracing steel 13 is fixedly connected with the vertical steel 12, the first connecting steel 31 is fixedly connected to the inner side surface of the I-shaped steel 11, at least two pipeline hoops 2 are arranged between the two fixing frames 10, and two ends of each pipeline hoop 2 are fixedly connected with the diagonal bracing steel 13; the two ends of the outer side of the I-steel 11 are respectively provided with a roller device 20, the roller devices 20 comprise a fixed block 21 and a rotating block 22, the universal wheel 23, the center rod 24 and the screw 25, the fixed block 21 is embedded in the i-steel 11, the outer side of the fixed block 21 is provided with an elongated slot 211 along the vertical direction, the rotating block 22 is arranged in the elongated slot 211, the bottom of the rotating block 22 extends downwards to penetrate through the elongated slot 211 and is fixedly connected with the universal wheel 23, the rotating block 22 is provided with an oblong hole 221, one end of the center rod 24 is inserted into the outer wall of the fixed block 21 and penetrates through the oblong hole 221 to be fixedly connected with the fixed block 21, the rod body of the center rod 24 penetrating through the oblong hole 221 is tightly attached to the top of the oblong hole 221, one end of the screw 25 is inserted into the outer wall of the fixed block 21 and penetrates through the oblong hole 221 to be in threaded connection with the fixed block 21, the screw 25 penetrates through the rod body of the oblong hole 221 to be tightly attached to the bottom of the oblong hole 221, and the rotating block 22 is rotatably connected with the fixed block 21 through the center rod 24.

Further, at least two handles 111 are fixedly mounted on the top of the i-beam 11, and the at least two handles 111 are respectively and fixedly mounted above the roller device 20.

Further, the bottom of the I-shaped steel 11 is provided with a rubber pad 14, and the top of the rubber pad 14 is fixedly connected with the I-shaped steel 11.

Further, a second connecting steel 32 is arranged between the two vertical steels 12, and two ends of the second connecting steel 32 are respectively fixedly connected with the vertical steels 12.

The utility model discloses a theory of operation: firstly, the utility model is moved to a designated position, then the universal wheel 23 is withdrawn, when the utility model is withdrawn, the handle 111 is grasped by hand to slightly lift the I-steel 11, at the moment, the screw 25 is taken down, the rotating block 22 and the universal wheel 23 connected with the rotating block are rotated to the universal wheel 23 around the central rod 24 and are withdrawn into the groove on the outer side of the I-steel 11, then the rotating block 22 and the universal wheel 23 connected with the rotating block are moved downwards to make the top of the long circular hole be attached to the central rod 24, and then the screw 25 is locked to prevent the rotating block 22 from falling off; after the universal wheel 23 is withdrawn, the concrete conveying pipe 1 is fixedly arranged on the diagonal bracing steel 13 through the pipeline hoop 2, and then the construction operation can be continued.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; the term "connected" may refer to a direct connection, an indirect connection through an intermediate, a connection between two elements or an interaction relationship between two elements, and unless otherwise specifically defined, the term should be understood as having a specific meaning in the present application by those skilled in the art.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a concrete placement delivery pump pipe fixed bolster which characterized in that: comprises two vertically parallel fixed frames (10) and first connecting steel (31) fixedly connected between the two fixed frames (10);

the fixing frame (10) comprises an I-shaped steel (11) positioned at the bottom, vertical steel (12) and diagonal steel (13), the vertical steel (12) is fixedly installed at the top of one end, close to the I-shaped steel (11), of the I-shaped steel (11), the diagonal steel (13) is arranged at the top of the I-shaped steel (11), one end of the diagonal steel (13) is fixedly connected with the I-shaped steel (11), the other end of the diagonal steel (13) is fixedly connected with the vertical steel (12), the first connecting steel (31) is fixedly connected to the inner side face of the I-shaped steel (11), at least two pipeline hoops (2) are arranged between the two fixing frames (10), and two ends of each pipeline hoop (2) are fixedly connected with the diagonal steel (13);

the two ends of the outer side of the I-shaped steel (11) are respectively provided with a roller device (20), each roller device (20) comprises a fixed block (21), a rotating block (22), a universal wheel (23), a central rod (24) and a screw (25), the fixed blocks (21) are embedded on the I-shaped steel (11), the outer sides of the fixed blocks (21) are provided with elongated slots (211) along the vertical direction, the rotating blocks (22) are arranged in the elongated slots (211), the bottoms of the rotating blocks (22) extend downwards and penetrate out of the elongated slots (211) and are fixedly connected with the universal wheel (23), the rotating blocks (22) are provided with oblong holes (221), one end of the central rod (24) is inserted into the outer wall of the fixed block (21) and penetrates through the oblong holes (221) to be fixedly connected with the fixed blocks (21), the central rod (24) penetrates through the rod body of the oblong holes (221) and is tightly attached to the tops of the oblong holes (221), one end of the screw (25) is inserted into the outer wall of the fixing block (21) and penetrates through the overlong circular hole (221) to be in threaded connection with the fixing block (21), the rod body of the screw (25) penetrating through the overlong circular hole (221) is tightly attached to the bottom of the overlong circular hole (221), and the rotating block (22) is rotatably connected with the fixing block (21) through the central rod (24).

2. The concrete pouring delivery pump pipe fixing bracket according to claim 1, characterized in that: at least two handles (111) are fixedly mounted at the top of the I-shaped steel (11), and the at least two handles (111) are fixedly mounted above the roller device (20) respectively.

3. The concrete placement delivery pump pipe fixing bracket of claim 2, characterized in that: the rubber pad (14) is arranged at the bottom of the I-shaped steel (11), and the top of the rubber pad (14) is fixedly connected with the I-shaped steel (11).

4. The concrete placement delivery pump pipe fixing bracket of claim 2, characterized in that: and a second connecting steel (32) is arranged between the two vertical steels (12), and two ends of the second connecting steel (32) are respectively fixedly connected with the vertical steels (12).