CN211312524U - Concrete placement pipe fixing device - Google Patents

Abstract

The utility model relates to a concrete pouring pipe fixing device, which comprises a main table top, 4 supporting legs arranged at the lower part of the main table top, a rotating disc arranged at the upper part of the main table top and a fixture table arranged at the upper part of the rotating disc; a main rotating shaft is fixedly arranged at the center of the bottom of the rotating disc; the main pivot passes the ball bearing that main mesa central point put the setting and installs on the main mesa, the rotary disk can pass through main pivot carries out the free rotation around main pivot axial, the utility model provides a concrete fixing device, simple structure, convenient operation, strong adaptability effectively helps operating personnel to pour the work.

Description

Concrete placement pipe fixing device

Technical Field

The utility model relates to and construction technical field specifically is a building engineering concrete placement pipe fixing device.

Background

In the prior art, when concrete is poured into a pile hole, two operators are usually required to hold a concrete pouring pipe for operation, so that the concrete pouring pipe is prevented from swinging randomly in the pouring process; a simple engineering step of the method needs two operators to operate, and human resources are wasted.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a concrete placement pipe fixing device.

The utility model provides a technical scheme that its technical problem adopted is: a concrete pouring pipe fixing device; the concrete pouring pipe fixing device comprises a main table top, 4 supporting legs arranged at the lower part of the main table top, a rotating disc arranged at the upper part of the main table top and a clamp table arranged at the upper part of the rotating disc; a main rotating shaft is fixedly arranged at the center of the bottom of the rotating disc; the main rotating shaft penetrates through a ball bearing arranged at the center of the main table top and is arranged on the main table top, and the rotating disc can freely rotate around the axial direction of the main rotating shaft through the main rotating shaft.

Preferably, a pouring pipe clamp is installed on the clamp platform; the casting pipe clamp comprises a fixed clamping block and a movable clamping block, the fixed clamping block is fixedly arranged on a clamp table, and the movable clamping block is movably arranged on the clamp table relative to the fixed clamping block in an opening-closing manner relative to the movable clamping block through a slide rail; the top parts of the fixed clamping block and the movable clamping block are respectively provided with a fixed block, the two fixed blocks are provided with coaxial threaded holes, and the fixed block above the movable clamping block is in threaded connection with a screw; the movable clamping block and the fixed clamping block are locked through the screw.

Preferably, the bottom of the fixture table is hinged to the top of the rotating disk, the elevation angle between the fixture table and the rotating disk can be changed, a 1 st bolt hole is formed below a hinge shaft of the fixture table, a plurality of 2 nd bolt holes are formed in the circumference of the hinge surface of the rotating disk, the distance between the hinge surface of the rotating disk and the hinge shaft is the radius, and the elevation angles of the fixture table and the rotating disk are fixed by inserting bolts into the 1 st bolt hole and the 2 nd bolt hole.

Preferably, the periphery of the rotating disk is further provided with a plurality of 3 rd plug holes; at least 14 th bolt hole is arranged on the main table board at the same circumference of the 2 nd bolt hole, and the rotary disc can be inserted into the 3 rd bolt hole and the 4 th bolt hole through bolts and fixed on the main table board.

Preferably, two sliding rails are arranged on the bottom surface of the main table top along the length direction of the main table top; 4 the top of supporting legs is provided with the spout with slide rail assorted, and the supporting legs passes through spout and slide rail joint installation with the main mesa to can fix through tightening screw the supporting legs with the relative position of main mesa.

Preferably, the supporting foot is of a telescopic structure and comprises an upper sliding rod sleeve and a lower sliding rod; the sliding rod is sleeved on the periphery of the sliding rod; the sliding rod and the sliding rod sleeve are respectively provided with a plurality of bolt holes along the length direction, and the relative positions of the sliding rod and the sliding rod sleeve can be fixed by inserting bolts into the bolt holes of the sliding rod and the sliding rod sleeve.

Preferably, a steel bar clamp is arranged at the bottom end of the sliding rod; the steel bar clamp comprises a rotating block and a steel bar clamp; the reinforcing steel bar clamp is arranged at the bottom of the rotating block through a rotating shaft; the top of the rotating block is hinged with the bottom of the sliding rod, and the top of the rotating block is hinged with the bottom of the sliding rod.

Compared with the prior art, the utility model provides a pair of concrete placement pipe fixing device can fix the pipe of pouring and pour the operation at the job site, need not that operating personnel is hand. The pouring pipe clamp of the concrete pipe fixing device can adjust the elevation angle and the direction, the length and the supporting area of the supporting legs can be changed, and operators can conveniently deal with complex construction environments. Simultaneously, the supporting legs lower extreme still is provided with the reinforcing bar anchor clamps that can fold and optionally adorn, and during the use, the device can be through firm the standing on the reinforcing bar of anchor clamps, packs up the reinforcing bar clamp through folding, also can make the firm standing on the level land of device, is applicable to multiple service environment.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:

fig. 1 is the utility model provides a concrete placement pipe fixing device's section view.

Fig. 2 is a perspective view of the joint between the main table and the supporting legs of the concrete pouring pipe fixing device provided by the present invention.

Fig. 3 is a sectional view of the joint between the main table and the supporting legs of the concrete pouring pipe fixing device of the present invention.

Fig. 4 is the utility model provides a concrete placement pipe fixing device's anchor clamps platform and rotary disk between articulated spatial structure sketch map.

Fig. 5 is a telescopic position perspective view of the supporting legs of the concrete pouring pipe fixing device provided by the utility model.

Fig. 6 is a schematic view of the hinge structure between the turning block and the sliding rod of the concrete pouring pipe fixing device of the present invention.

Reference numerals: 1-main table top, 2-rotating disc, 3-clamp table, 4-casting pipe clamp, 5-movable clamp block, 6-fixed clamp block, 7-fixed block, 8-main rotating shaft, 9-ball bearing, 10-hinged surface, 11-hinged shaft, 12-1 st bolt hole, 13-2 nd bolt hole, 14-3 rd bolt hole, 15-4 th bolt hole, 16-supporting leg, 17-sliding rod sleeve, 18-sliding rod, 19-reinforcing steel bar clamp, 20-rotating block, 21-sliding rail, 22-sliding groove, 23-reinforcing steel bar clamp, 24-rotating shaft and 25-limit baffle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; moreover, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly and encompass, for example, being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The above and specific meanings within the present invention can be understood as specific conditions by those skilled in the art.

Referring to fig. 1, a concrete pouring pipe fixing apparatus; the concrete pouring pipe fixing device comprises a main table board 1, 4 supporting legs 16 arranged at the lower part of the main table board 1, a rotating disc 2 arranged at the upper part of the main table board 1 and a clamp table 3 arranged at the upper part of the rotating disc 2; a main rotating shaft 8 is fixedly arranged at the center of the bottom of the rotating disc 2; the main rotating shaft 8 penetrates through a ball bearing 9 arranged at the center of the main table board 1 and is arranged on the main table board 1, and the rotating disc 2 can rotate freely around the main rotating shaft 8 in the axial direction through the main rotating shaft 8, so that the clamp table 3 is driven to rotate around the main rotating shaft 8 in the axial direction.

Preferably, a pouring pipe clamp 4 is installed on the clamp table 3; the casting pipe clamp 4 comprises a fixed clamping block 6 and a movable clamping block 5, the fixed clamping block 6 is fixedly arranged on the clamp table 3, and the movable clamping block 5 is movably arranged on the clamp table 3 relative to the fixed clamping block 6 through a slide rail 21 relative to the movable clamping block 5 in an opening and closing manner; the top parts of the fixed clamping block 6 and the movable clamping block 5 are both provided with a fixed block 7, the two fixed blocks 7 are provided with coaxial threaded holes, and the fixed block 7 above the movable clamping block 5 is in threaded connection with a screw; the movable clamping block 5 and the fixed clamping block 6 are locked through the screws, and clamping operation is conducted on the pouring pipe.

Preferably, the bottom of the clamping table 3 is hinged to the top of the rotating disk 2, so that the elevation angle between the clamping table 3 and the rotating disk 2 can be changed, a 1 st pin hole 12 is formed below a hinge shaft 11 at the hinge position of the clamping table 3, a plurality of 2 nd pin holes 13 are formed in a circumference of a hinge surface 10 of the rotating disk 2, the circumference has a radius from the 1 st pin hole 12 to the hinge shaft 11, and the elevation angle between the clamping table 3 and the rotating disk 2 is fixed by inserting pins into the 1 st pin hole 12 and the 2 nd pin hole 13, as shown in fig. 4.

Preferably, as shown in fig. 1, the outer circumference of the rotating disk 2 is further provided with a plurality of 3 rd pin holes 14; at least 14 th bolt hole 15 is arranged on the main table board 1 at the same circumference of the 2 nd bolt hole, and the rotary disc 2 can be fixed on the main table board 1 through inserting bolts into the 3 rd bolt hole 14 and the 4 th bolt hole 15.

Preferably, as shown in fig. 2, two slide rails 21 are arranged on the bottom surface of the main table top 1 along the length direction of the main table top 1; the top ends of the 4 supporting legs 16 are provided with sliding grooves 22 matched with the sliding rails 21, the supporting legs 16 and the main table board 1 are clamped and mounted with the sliding rails 21 through the sliding grooves 22, and the relative positions of the supporting legs 16 and the main table board 1 can be fixed through screwing screws, as shown in fig. 3. In this embodiment, in order to prevent the supporting leg 16 from sliding out of the slide rail 21, limit baffles 25 may be disposed at two ends of the slide rail 21.

Preferably, as shown in fig. 1 and 5, the supporting foot 16 is a telescopic structure, and comprises an upper sliding rod sleeve 17 and a lower sliding rod 18; the sliding rod sleeve 17 is sleeved on the periphery of the sliding rod 18; the sliding rod 18 and the sliding rod sleeve 17 are provided with a plurality of bolt holes along the length direction, and the relative positions of the sliding rod 18 and the sliding rod 18 sleeve 17 can be fixed by inserting bolts into the bolt holes of the sliding rod 18 and the sliding rod 18 sleeve 17.

Preferably, as shown in fig. 1, a reinforcing bar clamp 19 is arranged at the bottom end of the sliding rod 18; the steel bar clamp 19 comprises a rotating block 20 and a steel bar clamp 23; the reinforcing steel bar clamp 23 is arranged at the bottom of the rotating block 20 through a rotating shaft 24; the top of the rotating block 20 is hinged with the bottom of the sliding rod 18, the hinge structure is similar to the hinge structure of the joint of the fixture table 3 and the rotating disc 2, a bolt hole is arranged below the hinge shaft of the sliding rod 18, and a plurality of bolt holes are arranged on the hinge surface of the rotating block 20 on the circumference of which the distance from the bolt hole on the sliding rod 18 to the hinge shaft is the radius, as shown in fig. 6; the end surfaces of the upper and lower parts of the hinge structure at the hinge position of the rotating block 20 and the sliding rod 18 are fan-shaped, so that the rotating block 20 can rotate 180 degrees around the hinge shaft.

Further, work as concrete placement pipe fixing device need be when the reinforcing bar net of different intervals is fixed, can adjust support 16 intervals of foot and affiliated reinforcement presss from both sides 23's angle and adapts to. When the concrete pouring pipe fixing device needs to be placed on a flat ground, the reinforcing bar jig 19 can be rotated by 90 degrees so that the bottom surfaces of the sliding rods 18 of the supporting legs 16 contact the ground, and the concrete pouring pipe fixing device can stably stand on the ground due to the flat bottom surfaces of the sliding rods 18.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes made by the present specification can be changed, or directly or indirectly applied to other related technical fields, and all the same principles are included in the protection scope of the present invention.

Claims (7)

1. The utility model provides a concrete placement pipe fixing device which characterized in that: the concrete pouring pipe fixing device comprises a main table top, 4 supporting legs arranged at the lower part of the main table top, a rotating disc arranged at the upper part of the main table top and a clamp table arranged at the upper part of the rotating disc; a main rotating shaft is fixedly arranged at the center of the bottom of the rotating disc; the main rotating shaft penetrates through a ball bearing arranged at the center of the main table top and is arranged on the main table top, and the rotating disc can freely rotate around the axial direction of the main rotating shaft through the main rotating shaft.

2. The concrete pouring pipe fixing device according to claim 1, wherein: a pouring pipe clamp is arranged on the clamp platform; the casting pipe clamp comprises a fixed clamping block and a movable clamping block, the fixed clamping block is fixedly arranged on a clamp table, and the movable clamping block is movably arranged on the clamp table relative to the fixed clamping block in an opening-closing manner relative to the movable clamping block through a slide rail; the top parts of the fixed clamping block and the movable clamping block are respectively provided with a fixed block, the two fixed blocks are provided with coaxial threaded holes, and the fixed block above the movable clamping block is in threaded connection with a screw; the movable clamping block and the fixed clamping block are locked through the screw.

3. The concrete pouring pipe fixing device according to claim 1, wherein: the bottom of the clamp table is hinged with the top of the rotating disk, the elevation angle between the clamp table and the rotating disk can be changed, a 1 st bolt hole is formed below a hinged shaft of the clamp table, a plurality of 2 nd bolt holes are formed in the hinged surface of the rotating disk on the circumference of which the distance from the 1 st bolt hole to the hinged shaft is the radius, and the elevation angles of the clamp table and the rotating disk are fixed by inserting bolts into the 1 st bolt hole and the 2 nd bolt hole.

4. The concrete pouring pipe fixing device according to claim 3, wherein: the periphery of the rotating disc is also provided with a plurality of 3 rd bolt holes; at least 14 th bolt hole is arranged on the main table board at the same circumference of the 2 nd bolt hole, and the rotary disc can be inserted into the 3 rd bolt hole and the 4 th bolt hole through bolts and fixed on the main table board.

5. The concrete pouring pipe fixing device according to claim 1, wherein: the bottom surface of the main table top is provided with two sliding rails along the length direction of the main table top; 4 the top of supporting legs is provided with the spout with slide rail assorted, and the supporting legs passes through spout and slide rail joint installation with the main mesa to can fix through tightening screw the supporting legs with the relative position of main mesa.

6. The concrete pouring pipe fixing device according to claim 1, wherein: the supporting legs are of telescopic structures and comprise upper sliding rod sleeves and lower sliding rods; the sliding rod is sleeved on the periphery of the sliding rod; the sliding rod and the sliding rod sleeve are respectively provided with a plurality of bolt holes along the length direction, and the relative positions of the sliding rod and the sliding rod sleeve can be fixed by inserting bolts into the bolt holes of the sliding rod and the sliding rod sleeve.

7. The concrete pouring pipe fixing device according to claim 6, wherein: a steel bar clamp is arranged at the bottom end of the sliding rod; the steel bar clamp comprises a rotating block and a steel bar clamp; the reinforcing steel bar clamp is arranged at the bottom of the rotating block through a rotating shaft; the top of the rotating block is hinged with the bottom of the sliding rod.

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