CN213654234U

CN213654234U - A mold device for building wall line box binding off

Info

Publication number: CN213654234U
Application number: CN202021737961.8U
Authority: CN
Inventors: 吕福强; 李戎; 白帅; 任文涛; 师远
Original assignee: China Construction Eighth Engineering Division Co Ltd
Current assignee: China Construction Eighth Engineering Division Co Ltd
Priority date: 2020-08-19
Filing date: 2020-08-19
Publication date: 2021-07-09
Anticipated expiration: 2030-08-19

Abstract

The utility model belongs to the technical field of building construction, in particular to a mould device for building the closing-in of a wall line box, which comprises an upper section mould and a lower section mould which are connected by clamping, and after the upper section mould is connected with the lower section mould, the front surface and the back surface of the upper section mould are both positioned in the same vertical plane; the embedded wire box is fixed on the surface of the wall body, and a gap matched with the embedded wire box in size is formed in the lower-section die; a pouring opening is arranged at the upper part of the upper section die; self-tapping screw holes are formed in the upper section die and the lower section die; the utility model discloses an upper segment mould and hypomere mould that the block is connected cooperate, realize building the binding off of building the pre-buried line box of wall body and pour, and its construction is simple and convenient, and construction speed is fast, effectively solves location accuracy and surface smoothness problem, has guaranteed to build the apparent mass of building the binding off of wall body line box, has created the good condition for the process of next step, has great economic benefits and social.

Description

A mold device for building wall line box binding off

Technical Field

The utility model belongs to the technical field of the construction, concretely relates to a mold device for building wall line box binding off uses in all have the wall body of building by laying bricks or stones of electric pre-buried line box.

Background

When the electrical wire box of the masonry wall body in the building engineering is embedded, a groove removing or hole opening mode is often adopted, and the wire box and the periphery of the masonry wall body need to be closed and plugged after being installed. Line box location accuracy can't be guaranteed when adopting traditional mode to close up the shutoff, and close up in-process line box and have the collision off normal phenomenon, and close up and can't reach the requirement in the back surface roughness, need carry out the secondary and receive the face and smooth, and this process need carry out twice construction, and the requirement is high to twice construction time difference around, and the efficiency of construction is lower.

SUMMERY OF THE UTILITY MODEL

For solving the above-mentioned problem that exists among the prior art, the utility model provides a mold device for building wall body line box binding off effectively solves location accuracy and surface smoothness problem, improves the construction efficiency.

In order to achieve the above object, the utility model provides a following technical scheme: a die device for closing a line box of a masonry wall comprises an upper section die and a lower section die which are connected through clamping, wherein after the upper section die is connected with the lower section die, the front surface and the back surface of the upper section die are in the same vertical plane; the embedded wire box is fixed on the surface of the wall body, and a gap matched with the embedded wire box in size is formed in the lower-section die; a pouring opening is arranged at the upper part of the upper section die; and self-tapping screw holes are formed in the upper section die and the lower section die.

As an optimized technical scheme of the utility model, a plurality ofly have been seted up to self tapping screw hole symmetry.

As an optimal technical scheme of the utility model, the upper segment mould with the hypomere mould is the smooth steel sheet in surface, and the board is thick to be 3 mm.

As an optimal technical scheme of the utility model, still include the bolt for "L" type structure the positive bottom of upper segment mould with the equal welded fastening in positive top of hypomere mould has the intubate that the vertical direction distributes, the bolt can run through the intubate.

As an optimized technical scheme of the utility model, the equal symmetry of intubate is fixed with two, and two with the group the axis of intubate is on same vertical line.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an upper segment mould and hypomere mould that the block is connected cooperate, realize building the binding off of building the pre-buried line box of wall body and pour, and its construction is simple and convenient, and construction speed is fast, effectively solves location accuracy and surface smoothness problem, has guaranteed to build the apparent mass of building the binding off of wall body line box, has created the good condition for the process of next step, has great economic benefits and social.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic side view of the present invention;

fig. 3 is a schematic structural view of the front side of the upper mold of the present invention;

FIG. 4 is a front view of the lower mold of the present invention;

in the figure: 1. an upper section of a mold; 2. a lower mold; 3. pouring a mouth; 4. pre-burying a wire box; 5. a bolt; 6. inserting a tube; 7. self-tapping screw holes; 8. and (4) a notch.

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 work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: a mould device for building the closing-in of a wall line box comprises an upper section mould 1 and a lower section mould 2 which are connected through clamping, and after the upper section mould 1 is connected with the lower section mould 2, the front surface and the back surface of the upper section mould 1 are in the same vertical plane, so that the apparent quality of the closing-in of the wall line box is ensured, and excellent conditions are created for the next working procedure; the wall body is characterized by also comprising an embedded wire box 4 fixed on the surface of the wall body, wherein the lower section mould 2 is provided with a gap 8 matched with the embedded wire box 4 in size; the upper part of the upper section mould 1 is provided with a pouring opening 3; the upper section die 1 and the lower section die 2 are both provided with self-tapping screw holes 7 for fixing the upper section die 1 and the lower section die 2 on the surface of the masonry wall by using external hexagonal self-tapping screws, when the self-tapping screw type wall-building wall is used, the lower section die 2 is fixed firstly, then the upper section die 1 is fixed, after the fixing is finished, micro-expansion concrete is poured into gaps between the die and the embedded line box 4, the pouring process is compacted by manual vibration until all the gaps are filled, and the inner side of a pouring opening 3 is level with the surface of a connecting position of the masonry wall; and (3) after the concrete strength meets the requirement, dismantling the outer hexagonal self-tapping screw by using a pliers or a wrench, and taking down the die device.

Specifically, as shown in fig. 1, in this embodiment, a plurality of self-tapping screw holes 7 are symmetrically formed, so as to ensure the stability of fixing the upper mold 1 and the lower mold 2.

Specifically, according to the attached

drawings

1, 2, 3 and 4, in the embodiment, the upper section die 1 and the lower section die 2 are both steel plates with smooth surfaces, and the plate thickness is 3mm, so that the apparent quality of the box closing of the masonry wall is ensured.

Specifically, as shown in fig. 1 and fig. 2, in this embodiment, the assembly fixture further includes a plug pin 5 having an "L" shaped structure, wherein the plug pin 6 is welded and fixed to the bottom end of the front surface of the upper mold 1 and the top end of the front surface of the lower mold 2, the plug pin 5 can penetrate through the plug pin 6, and when the upper mold 1 and the lower mold 2 are connected, the plug pin 5 is inserted into the corresponding plug pin 6 after the upper mold 1 and the lower mold 2 are aligned, so as to complete the assembly of the upper mold 1 and the lower mold 2.

Specifically, as shown in fig. 1, fig. 2, fig. 3, and fig. 4, in this embodiment, two insertion tubes 6 are symmetrically fixed, and the axes of the two insertion tubes 6 in the same group are on the same vertical line, so that the alignment and fixation of the upper mold 1 and the lower mold 2 are ensured, and the improvement of the apparent quality of the closing of the masonry wall line box is facilitated.

The utility model discloses a theory of operation and use flow: during construction, the upper section die 1 and the lower section die 2 are processed and manufactured firstly, a seamless steel plate with the thickness of 3mm is adopted, no bubbles or bulges exist on the surface of the steel plate, the surface of the steel plate is smooth, and the sizes of the upper section die 1 and the lower section die 2 are set according to the size and the distance of the embedded wire box 4;

fixing a lower section die 2, fixing the lower section die 2 on the surface of a built wall by using an external hexagonal self-tapping screw, avoiding the position of a mortar joint of the wall in the period, after the fixing is finished, pouring micro-expansion concrete into a gap between the lower section die 2 and an embedded wire box 4, compacting by manual vibration in the pouring process, and pouring the concrete to an upper opening on the periphery of the embedded wire box 4;

fixing an upper section of die 1, fixing the upper section of die 1 on the surface of a masonry wall by using an external hexagonal self-tapping screw, avoiding the position of a mortar joint of the wall in the period, simultaneously inserting a plug pin 5 into a corresponding insertion pipe 6 to realize the assembly of the upper section of die 1 and a lower section of die 2, pouring micro-expansion concrete into a gap between the die and an embedded wire box 4 after the fixing is finished, compacting by manual vibration in the pouring process until all gaps are filled, and flattening the surface of the inner side of a pouring opening 3 and the surface of a connecting position of the masonry wall; and (3) after the concrete strength meets the requirement, dismantling the outer hexagonal self-tapping screw by using a pliers or a wrench, and taking down the die device.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a mould device for building wall line box binding off which characterized in that: the mold comprises an upper section mold and a lower section mold which are connected through clamping, and after the upper section mold and the lower section mold are connected, the front surface and the back surface of the upper section mold and the back surface of the lower section mold are in the same vertical plane; the lower section die is provided with a gap matched with the size of the embedded wire box; the upper part of the upper section mould is provided with a pouring opening; and self-tapping screw holes are formed in the upper section die and the lower section die.

2. The die set for the closing of masonry wall box according to claim 1, characterized in that: a plurality of self-tapping screw holes are symmetrically formed.

3. The die set for the closing of masonry wall box according to claim 1, characterized in that: the upper section die and the lower section die are both steel plates with smooth surfaces, and the plate thickness is 3 mm.

4. The die set for the closing of masonry wall box according to claim 1, characterized in that: still include the bolt for "L" type structure, all welded fastening has the intubate that the vertical direction distributes at the positive bottom of upper segment mould and the positive top of hypomere mould, and the bolt can run through the intubate.

5. A mould device for building a wall box closing-in according to claim 4, characterized in that: the intubate all is fixed with two symmetrically, and the axis of two intubate of the same group is on same vertical line.