CN210969320U

CN210969320U - Wall-through bolt hole plugging construction shaping mold

Info

Publication number: CN210969320U
Application number: CN201921492888.XU
Authority: CN
Inventors: 苗璐; 杨呈广; 梁国艳; 张立平; 阎磊; 李美涛; 张成宝
Original assignee: Shanxi First Construction Group Co Ltd
Current assignee: Shanxi First Construction Group Co Ltd
Priority date: 2019-09-09
Filing date: 2019-09-09
Publication date: 2020-07-10
Anticipated expiration: 2029-09-09

Abstract

The utility model relates to a wear wall bolt hole shutoff technical field specifically is a wear wall bolt hole shutoff construction design mould, aims at solving the technical problem that current wall bolt hole shutoff work load is big, the quality is difficult to the assurance. The following technical scheme is adopted: the forming device comprises a bottom plate and a plurality of circular truncated cone-shaped forming cylinders fixed on the upper surface of the bottom plate, wherein the axes of the forming cylinders are perpendicular to the bottom plate, the edges of the small-diameter ends of the forming cylinders are abutted against the upper surface of the bottom plate, and exhaust holes are formed in the circular area of the bottom plate corresponding to each forming cylinder.

Description

Wall-through bolt hole plugging construction shaping mold

Technical Field

The utility model relates to a wear wall bolt hole shutoff technical field specifically is a wear wall bolt hole shutoff construction design mould.

Background

When the aluminum template through-wall bolt is installed, the sleeve is pre-embedded in the wall body, then the through-wall bolt penetrates through the sleeve to tighten the aluminum templates on the inner side and the outer side of the concrete wall, the sleeve is removed in the process of disassembling the through-wall bolt, and then the through-wall bolt hole is plugged. In order to be convenient to disassemble, the sleeve is generally in a circular truncated cone shape, and the large-diameter end of the sleeve faces outwards, so that the wall penetrating bolt hole formed in the wall body is a circular truncated cone hole with the large-diameter end facing outwards. The traditional through-wall bolt hole plugging is completed by adopting the following method: an operator holds the metal pipe by hand, fills the metal pipe with 1: 1 of hard cement mortar and pokes the metal pipe into the wall for a plurality of times, so that the mortar filled in the metal pipe fills the bolt hole, and is pressed in by the plug rod until the mortar is extruded out of the inner wall. The operation mode has the advantages of large workload, limited operation technical level of workers, difficulty in controlling construction quality, common leakage causing later-period paint falling-off phenomenon, relatively high maintenance difficulty and relatively high cost after completion and delivery due to the fact that the leakage caused by the outer wall through-wall bolt holes mostly occurs.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving the technical problem that current wall bolt hole shutoff work load is big, the quality is difficult to the assurance. Therefore, the utility model provides a wear wall bolt hole shutoff construction design mould.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides a wall bolt hole shutoff construction design mould, includes the bottom plate and is fixed in the shaping section of thick bamboo of a plurality of round platform forms of bottom plate upper surface, the axis and the bottom plate of shaping section of thick bamboo are perpendicular, and the edge of the path end of shaping section of thick bamboo supports at the bottom plate upper surface, the exhaust hole has all been seted up in the circular region of corresponding every shaping section of thick bamboo on the bottom plate.

As a preferred fixing means of the forming tube to the base plate, the edge of the small diameter end of the forming tube is welded to the upper surface of the base plate.

Furthermore, foaming glue is filled among the plurality of forming cylinders.

Further, the upper parts of the forming cylinders are jointly hooped with a surrounding ring.

Furthermore, a handle is fixed on the enclosure.

Preferably, a plurality of forming cylinders form a rectangular array on the bottom plate, the enclosure is formed by splicing four enclosing plates welded to four side faces of the rectangular array respectively, and the handles are two and welded to two opposite enclosing plates respectively.

The utility model has the advantages that:

1) the structure is simple, the requirement on the level of an operator is low, the practicability is strong, and the popularization is convenient;

2) the plugging size of the through-wall bolt hole can be accurately controlled, and standardized and batch processing can be realized by arranging a plurality of forming cylinders;

3) construction convenience has improved the engineering quality, has promoted whole efficiency of construction, has reduced manufacturing cost, reduces the later stage maintenance.

Drawings

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

fig. 2 is a schematic structural diagram of the bottom plate of the present invention.

In the figure:

1-a bottom plate; 2-forming a cylinder; 3-air exhaust holes; 4-enclosure; 5-handle.

Detailed Description

Referring to fig. 1 and 2, the utility model discloses a wall bolt hole shutoff construction design mould, including bottom plate 1 and be fixed in a plurality of round platform form of bottom plate 1 upper surface become a section of thick bamboo 2, become the axis of a section of thick bamboo 2 perpendicular with bottom plate 1, the edge of the path end of a section of thick bamboo 2 supports at bottom plate 1 upper surface, exhaust hole 3 has all been seted up in the circular region that corresponds every one-tenth section of thick bamboo 2 on bottom plate 1. During manufacturing, the inner diameter of the forming cylinder 2 is determined according to the inner diameter of the through-wall bolt hole, and the axial length of the forming cylinder 2 is determined according to the thickness of a wall body. When the device is used, cement mortar is poured into each forming cylinder 2 and tamped, the whole die is turned after forming, the formed cement mortar rod is demoulded and taken out, and then the cement mortar rod is plugged into the through-wall bolt hole for plugging. The air vent 3 is used to vent air generated during the cement pouring or vibrating process, so that cement can be poured and tamped smoothly. The size of the exhaust hole 3 is designed clearly by those skilled in the art, and is generally 2-4mm, so that slurry leakage is easily caused when the size is too large, and the exhaust effect cannot be achieved when the size is too small.

As a preferable fixing mode of the forming cylinder 2 on the bottom plate 1, the edge of the small-diameter end of the forming cylinder 2 is welded on the upper surface of the bottom plate 1, so that the forming cylinder is strong in stability and convenient to operate. In other embodiments, the flange may be fixed to the bottom plate 1 by bolts protruding radially outward from the small diameter end of the forming cylinder 2, or the outer wall of the forming cylinder 2 may be fixed to the bottom plate 1 by three circumferentially and uniformly distributed connecting rods, or other fixing methods commonly used in the mechanical field may be adopted.

Further, it has the foaming glue to fill between a plurality of shaping section of thick bamboo 2, flows in when avoiding pouring cement mortar, can realize pouring when a plurality of shaping section of thick bamboo 2 like this, has improved the efficiency of pouring.

Furthermore, the upper parts of the forming cylinders 2 are jointly hooped with the enclosure 4, so that the forming cylinders 2 are prevented from being scattered outwards, and the stability of the whole structure is improved.

Furthermore, a handle 5 is fixed on the enclosure 4, so that the enclosure is convenient for operators to carry.

Preferably, a plurality of forming cylinders 2 form a rectangular array on the bottom plate 1, the enclosure 4 is formed by splicing four enclosing plates welded to four sides of the rectangular array respectively, and the handles 5 are two and welded to two opposite enclosing plates respectively. Specifically, the forming cylinder 2 is provided with six rows and six columns to form a square array.

While the invention has been particularly shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The utility model provides a wall bolt hole shutoff construction design mould which characterized in that: the forming device comprises a base plate (1) and a plurality of circular truncated cone-shaped forming cylinders (2) fixed on the upper surface of the base plate (1), wherein the axes of the forming cylinders (2) are perpendicular to the base plate (1), the edges of the small-diameter ends of the forming cylinders (2) are abutted to the upper surface of the base plate (1), and exhaust holes (3) are formed in the circular area of the base plate (1) corresponding to each forming cylinder (2).

2. The wall-through bolt hole plugging construction shaping mold according to claim 1, characterized in that: the edge of the small-diameter end of the forming cylinder (2) is welded on the upper surface of the bottom plate (1).

3. The wall-through bolt hole plugging construction shaping mold according to claim 1, characterized in that: foaming glue is filled among the forming cylinders (2).

4. The wall bolt hole plugging construction shaping mold according to claim 1, 2 or 3, characterized in that: the upper parts of the forming cylinders (2) are jointly hooped with a surrounding ring (4).

5. The wall bolt hole plugging construction shaping mold according to claim 4, characterized in that: a handle (5) is fixed on the enclosure (4).

6. The wall-through bolt hole plugging construction shaping mold according to claim 5, characterized in that: a plurality of shaping section of thick bamboo (2) form the rectangle array on bottom plate (1), enclose (4) are pieced together by four bounding walls that weld respectively in four sides of rectangle array, handle (5) have two and weld respectively on two relative bounding walls.