CN214883831U - Die for quickly pouring foundation bolt of small winch foundation - Google Patents

Abstract

The utility model discloses a mould that small winch basis rag bolt pour fast, including first steel strip and second steel strip, first steel strip has three and parallel arrangement, and the second steel strip has two and parallel arrangement, and is three first steel strip is located between two second steel strips, and first steel strip and second steel strip set up perpendicularly, wherein two first steel strip is located two second steel strip opposition side both ends and welds with two second steel strips, and another first steel strip is located two second steel strip center departments and welds with two second steel strips. The utility model discloses processing is convenient, only welds and punches, and the rag bolt fixed time is pour on the winch basis is few, and is fast, has improved work efficiency, and when the winch basis was pour, rag bolt was firm at the mould internal fixation, and indeformable has reduced the error, can be accurate to the hole, accurate installation.

Description

Die for quickly pouring foundation bolt of small winch foundation

Technical Field

The utility model relates to a colliery technical field especially relates to a mould that dolly basis rag bolt was pour fast.

Background

The underground lifting and transporting of the coal mine mainly comprises various winches, and the pouring of winch installation foundations is the most important thing.

Before the winch foundation pouring anchor bolt mold, the winch foundation pouring anchor bolt is fixed:

firstly, binding on site, namely binding and fixing foundation bolts by using anchor rods or joists according to the size of foundation bolt holes of a winch base;

welding the foundation bolts into a whole according to the size of the foundation bolt holes of the winch base for fixing;

and thirdly, reserving foundation bolt holes and carrying out secondary pouring.

The fixed on-site binding of the foundation bolts of the winch has the following problems:

firstly, binding and fixing materials are lacked;

secondly, materials such as anchor rods or joists are generally used for binding and fixing underground, so that support materials are seriously wasted;

thirdly, the size error of the manually bound foundation bolt is large, so that the installation is difficult;

fourthly, the binding and fixing time of the foundation bolts is longer, the time is consumed, and the calibration is needed, generally 60 to 120 minutes;

fifthly, the foundation bolts are bound and fixed by using thin iron wires, and the foundation bolts are easy to deform when being injected into concrete.

The welding of winch basis rag bolt becomes an whole existence problem:

firstly, the corresponding winch foundation is relatively small, so that the transportation difficulty cannot be caused, and the use conditions are limited;

secondly, the manual welding has large errors, and the foundation bolt and the winch are installed in a non-aligned manner, so that the installation is difficult and secondary treatment is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the mould that a jigger winch basis rag bolt pour fast that proposes.

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

the utility model provides a mould that small winch basis rag bolt pour fast, includes first steel slab and second steel slab, first steel slab has three and parallel arrangement, and the second steel slab has two and parallel arrangement, and is three first steel slab is located between two second steel slabs, and first steel slab and the perpendicular setting of second steel slab, wherein two first steel slab is located two opposite side both ends of second steel slab and welds with two second steel slabs, and another first steel slab is located two second steel slab center departments and welds with two second steel slabs.

Preferably, the first steel plate strip and the second steel plate strip are steel plates with the thickness mm and the width mm.

Preferably, two the bolt hole that runs through is all seted up at second lath top, and the bolt hole has six and evenly distributed on two second laths.

The utility model has the advantages that:

1. the utility model has convenient processing, and only welding and punching are needed;

2. the utility model has the advantages of short fixing time and high speed for the foundation bolts to be poured on the winch foundation, and improves the working efficiency;

3. the utility model has the advantages that when the winch foundation is poured, the foundation bolts are firmly fixed in the mould without deformation, the error is reduced, and the accurate hole alignment and the accurate installation can be realized;

4. the winch mould can be repeatedly used, the material usage is reduced, the construction cost is saved, only one winch of the same type can be processed, and the winch can be used for a long time;

5. the utility model can accurately connect the winch and the foundation anchor bolt, and basically realizes zero error;

6. the winch foundation is convenient to pour accurately, the winch foundation can be tightly attached to the foundation, and the deformation of the base caused by stress in the use process of the winch is reduced;

7. the utility model discloses, the mould processing technology requirement is not high, is convenient for popularize and apply on a large scale.

Drawings

Fig. 1 is a schematic structural diagram of a die for quickly pouring foundation bolts of a small winch.

In the figure: 1 first steel plate strip, 2 second steel plate strip, 3 bolt holes.

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.

Referring to fig. 1, a mould that small winch basis rag bolt pour fast, including first steel sheet strip 1 and second steel sheet strip 2, first steel sheet strip 1 has three and parallel arrangement, and second steel sheet strip 2 has two and parallel arrangement, three first steel sheet strip 1 is located between two second steel sheet strips 2, and first steel sheet strip 1 and second steel sheet strip 2 set up perpendicularly, wherein two first steel sheet strips 1 are located two opposite side both ends of second steel sheet strip 2 and weld with two second steel sheet strips 2, and another first steel sheet strip 1 is located two second steel sheet strip 2 centers and welds with two second steel sheet strips 2.

The utility model discloses, first steel slat 1 and second steel slat 2 use thick 10mm and wide 100mm to obtain the steel sheet.

The utility model discloses, bolt hole 3 that runs through is all seted up at 2 tops of two second steel slats, and bolt hole 3 has six and evenly distributed on two second steel slats 2.

The working principle is as follows: winch rag bolt mould uses thick 10mm, wide 100mm, length (decide according to rag bolt hole interval) steel slab welding process, punches on the mould according to winch rag bolt hole interval, and the size of punching is 2mm more than winch rag bolt hole diameter, and same type winch can only process one, uses the steel slab processing to reduce the mould and warp, reaches reuse's purpose many times, and less material is extravagant, improves the accurate, quick, convenient basic rag bolt of pouring of winch.

Having shown and described the basic principles and essential features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof, and it is therefore intended that the embodiments be considered as exemplary and not limiting in any way, since the scope of the invention is defined by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein and are therefore not to be embraced therein by any reference numerals in the claims. Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (3)

1. The utility model provides a mould that small winch basis rag bolt pour fast, includes first steel sheet strip (1) and second steel sheet strip (2), its characterized in that, first steel sheet strip (1) has three and parallel arrangement, and second steel sheet strip (2) have two and parallel arrangement, and is three first steel sheet strip (1) is located between two second steel sheet strips (2), and first steel sheet strip (1) and second steel sheet strip (2) set up perpendicularly, wherein two first steel sheet strip (1) is located two opposite side both ends of second steel sheet strip (2) and welds with two second steel sheet strips (2), and another first steel sheet strip (1) is located two second steel sheet strip (2) center department and welds with two second steel sheet strips (2).

2. The mould for quick casting of foundation bolts of small winch according to claim 1, wherein the first and second steel plate strips (1, 2) are made of steel plates having a thickness of 10mm and a width of 100 mm.

3. The mould for quickly pouring the foundation bolts of the small winch foundation according to claim 2, wherein the top of each of the two second steel plates (2) is provided with a through bolt hole (3), and the number of the bolt holes (3) is six and the bolt holes are uniformly distributed on the two second steel plates (2).

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