CN215253712U

CN215253712U - Anchor plate and partition wall connecting device for building reconstruction

Info

Publication number: CN215253712U
Application number: CN202121237455.7U
Authority: CN
Inventors: 张绍东; 冯仲俐; 李书坤; 宋平
Original assignee: Shenzhen Baoneng Assembly Architectural Design Co ltd
Current assignee: Shenzhen Baoneng Assembly Architectural Design Co ltd
Priority date: 2021-06-04
Filing date: 2021-06-04
Publication date: 2021-12-21
Anticipated expiration: 2031-06-04

Abstract

The utility model discloses an anchor plate and partition wall connecting device for building reconstruction, which comprises an anchor plate body and a ground keel, the anchor plate body is rectangular, the side edge is provided with a trapezoidal notch, the bottom of the anchor plate body is also provided with an anti-skid groove, the two ends of the anchor plate body are respectively provided with a mounting hole for mounting a screw rod, the anchor plate body in the utility model comprises a trapezoidal notch for preventing displacement and an anti-slip groove for preventing sliding, can realize the displacement-free and sliding stable connection between the anchor plate and the original building ground, the anchor plate body is embedded in the inner shallow layer of the original building ground protective layer, the original structure and pipeline equipment of the building cannot be damaged in the construction process, the effective connection problem of partition wall and original building is realized under the condition of not destroying building original structure and pipeline equipment to solution that can be fine, the utility model discloses the construction is simple high-efficient, low cost.

Description

Anchor plate and partition wall connecting device for building reconstruction

Technical Field

The utility model relates to a building installation technical field especially relates to an anchor slab and partition wall connecting device for architectural modification.

Background

Often need will be with the use space of a plurality of different functions of original big space when building transformation or fitment, this technical problem that just relates to reset partition wall (non-bearing wall), and how many domestic existing buildings have adopted hidden engineering to accomplish the pre-buried laying of ground pipeline and ground heating, how to accomplish partition wall and original structure effective connection and not destroy original building structure and pipeline equipment (electric wire or ground heating etc.) the problem that technical staff generally paid attention to in the trade again.

The scheme for commonly solving the problems in the prior art is that the guide wall is built after the ground is punched and embedded with bars or the expansion bolts are punched and embedded to connect the partition wall, but the mode has low work efficiency and high cost, cannot solve the effective connection with the original structure, and the ground punching and embedding bars can easily damage the embedded pipelines or floor heating of the original building, so that the effect of not damaging the original structure of the building and pipeline equipment can not be achieved during the transformation or decoration.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a not enough to above prior art, two kinds of technical scheme, a technical scheme is the anchor slab for the building transformation, and anchor slab spare can bury in the interior shallow layer of former ground protective layer as the connecting piece of partition wall and building ground, does not destroy the pre-buried pipeline equipment of former building (electric wire or ground heating etc.), just can realize the effective connection of partition wall and former building floor.

The side of the anchor plate recorded in the technical scheme is provided with a trapezoidal notch for preventing displacement, and the bottom of the anchor plate is also provided with an anti-slip groove, so that the anchor plate can be stably connected with the original building floor without displacement and slip.

The utility model discloses a first technical scheme specifically as follows:

the utility model provides an anchor plate for building transformation, contains the anchor plate body, the anchor plate body be rectangle, the side is provided with trapezoidal notch, the bottom of anchor plate body still be provided with anti-skidding groove.

It should be noted that, the anchor plate body is a cuboid, but the thickness dimension of the anchor plate body is much smaller than the length and the width, so that the technical scheme can be described by using the anchor plate body as a rectangle for convenience of description, and those skilled in the art can understand the description mode without doubt, and the description mode does not affect the protection of the present invention.

Furthermore, two ends of the anchor plate body are respectively provided with a mounting hole for mounting a screw rod.

In a more preferred technical scheme, the anchor plate body is made of metal.

Further, the length of the anchor plate body is 200mm-400 mm, and the width of the anchor plate body is 50mm-150 mm.

Furthermore, the length of the lower bottom side of the trapezoid notch is 60 mm-140 mm, and the trapezoid height of the trapezoid notch is 10mm-40 mm.

Furthermore, the anti-skid groove is one or more of a V-shaped groove, a trapezoidal groove or a rectangular groove, and the width of the anti-skid groove is 5mm-15 mm.

Furthermore, the antiskid grooves are perpendicular to the long edges of the rectangular anchor plate body and are arranged at equal intervals or are arranged at equal intervals with the long edges of the rectangular anchor plate body at included angles smaller than 90 degrees.

The utility model discloses a second technical scheme be based on building transformation with an anchor slab a partition wall connecting device, concrete technical scheme is:

the partition wall connecting device comprises an anchor plate and a ground keel for building transformation, wherein the anchor plate and the ground keel are connected together through a screw.

It should be pointed out that, the anchor slab among this technical scheme buries in the interior shallow layer of original building ground protective layer, can not destroy building original structure and pipeline equipment in the work progress, can be fine solution realize the effective connection problem of partition wall and original building under the condition of not destroying building original structure and pipeline equipment.

Furthermore, the screw is a full-thread screw, the diameter of the screw is 5mm-12 mm, and the length of the screw is 30mm-80 mm.

Further, the ground keel is made of metal and is U-shaped.

Further, the partition wall connecting device also comprises a screw cap and/or a gasket matched with the screw rod.

The utility model relates to an anchor slab and partition wall connecting device for building transformation, anchor slab body contain prevent the trapezoidal notch of displacement and prevent gliding antiskid groove, can realize anchor slab and former building ground do not have the displacement and are connected with gliding firm, and the anchor slab body is during the interior shallow layer of burying original building ground protective layer, can not destroy building primary structure and pipeline equipment in the work progress, and the solution that can be fine realizes the effective connection problem of partition wall and original building under the condition of not destroying building primary structure and pipeline equipment, and the construction is simple high-efficient, low cost.

Drawings

FIG. 1 is a schematic structural view of an anchor plate for building reconstruction of the present invention;

FIG. 2 is a schematic view of the anti-slip groove on the back of the anchor plate for building reconstruction;

FIG. 3 is a schematic perspective view of the anchor plate for building reconstruction after being provided with the screw;

FIG. 4 is a schematic view of a partition wall connecting device of the present invention, showing an anchor plate mounting groove formed in an original building floor;

FIG. 5 is a schematic view of a partition wall connecting device of the present invention, showing an anchor plate installed on an original building floor;

fig. 6 the utility model relates to a partition wall connecting device installs the keel schematic diagram on original building floor.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

For the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; certain well-known structures in the drawings and omissions of their description may be apparent to those skilled in the art. The same or similar reference numerals correspond to the same or similar components.

With the improvement of living standard, people are pursuing personalized changes of living environment, especially in the aspects of modification and decoration of houses, and then problems such as the problem of effective connection between the partition wall and the original building and how to realize the effective connection between the partition wall and the original building under the condition that the original structure and pipeline equipment of the building are not damaged are encountered.

Because a lot of existing buildings in China mostly adopt the pre-buried laying of ground pipeline equipment that concealed work accomplished, if reform transform and fitment on this kind of existing buildings, except solving the problem that the partition wall is effectively connected with original building, still can involve the problem of destroying building original structure and pipeline equipment inevitable, and these problems are that technical staff in the trade generally pay close attention to.

The method for solving the problem of connection between the partition wall and the original building in the prior art is to build the guide wall after punching and bar planting on the ground or to implant the expansion connection partition wall after punching and bar planting on the ground, but the method has low work efficiency and high cost, cannot solve the problem of effective connection with the original structure, and the punching and bar planting on the ground can easily damage the pipeline or floor heating embedded in the original building, and cannot achieve the effect of not damaging the original structure of the building and pipeline equipment.

The utility model discloses an anchor slab is as the connecting piece of partition wall and original building, buries the anchor slab in the shallow layer of the interior of original ground protective layer particularly, because the shallow of burying (general ground protective layer thickness exceeds 15mm, and the anchor slab buries the degree of depth and is not more than 15 mm), can not destroy building original structure and pipeline equipment in the construction, can realize the effective connection of partition wall and original building again, and this kind of mode has very big flexibility and convenience.

The embodiment of the utility model specifically as follows:

example 1

The embodiment is an anchor plate for building reconstruction, and specifically comprises the following components:

as shown in fig. 1, fig. 2 and fig. 3, the anchor plate for building modification of the present embodiment includes an anchor plate body 1, the anchor plate body 1 is rectangular, the side edge is provided with a trapezoidal recess 2, and the bottom of the anchor plate body 1 is further provided with an anti-slip groove 3.

It should be noted that, the anchor plate body 1 is a cuboid, but the thickness dimension of the anchor plate body 1 is much smaller than the length and the width, so as to facilitate description of the technical scheme, the anchor plate body 1 can be described as a rectangle, and a person skilled in the art can understand the description mode without doubt, and the description mode does not affect the protection of the present invention.

It should be noted that the trapezoidal notch 2 is used for better fixing the anchor plate body 1 and preventing the anchor plate body 1 from moving; the anti-slip grooves 3 are also used for better fixing the anchor plate body 1, and reduce or prevent the anchor plate body 1 from sliding relatively.

In this embodiment, two ends of the anchor plate body 1 are respectively provided with a mounting hole 4 for mounting the screw rod 5, the mounting hole 4 is for mounting the screw rod 5, the screw rod 5 is a full-thread screw rod, one end of the screw rod is connected to the other end of the anchor plate body 1 in a threaded manner, and the screw rod 5 is a connecting and fixing member.

In a more preferred technical scheme, the anchor plate body 1 is made of metal, preferably made of steel.

In the embodiment, the length of the anchor plate body 1 is preferably selected between 200mm and 400 mm, the width is preferably selected between 50mm and 150 mm, the thickness of the anchor plate body 1 is not limited in the embodiment, and the thickness of the common anchor plate in the market can be embedded into a 15mm ground protection layer.

Further, the optimal length of the anchor plate body 1 in this embodiment is 300 mm, and the optimal width is 80 mm. However, the length and width of the anchor plate body 1 described above are not necessarily required in the present invention, and the length and width of the anchor plate body 1 appropriately exceeding the ranges described above do not produce any unexpected effect and are still within the scope of the present invention.

In this embodiment, the length of the lower bottom edge of the trapezoid notch 2 is 60 mm to 140 mm, the height of the trapezoid notch 2 is 10mm to 40 mm, the optimal length of the lower bottom edge of the trapezoid notch 2 in this embodiment is 100mm, and the optimal height of the trapezoid is 20 mm. However, it should be noted that the length and the height of the lower bottom edge of the trapezoid notch 2 are not necessarily the length and the width in the present invention, and the length and the height of the lower bottom edge of the trapezoid notch 2 are not beyond the above-mentioned ranges.

In this embodiment, the anti-slip groove 3 is one or more of a V-shaped groove, a trapezoidal groove or a rectangular groove, or a groove with a shape common in the prior art, the width of the anti-slip groove 3 is 5mm-15 mm, and the depth of the anti-slip groove is not more than the thickness of the anchor plate body 1. The width of the anti-slip groove 3 in this embodiment is preferably 10 mm. The length of the anti-skid groove 3 is not limited and can be determined according to actual conditions.

In the embodiment, the anti-skid grooves 3 are arranged in two ways, one way is that the anti-skid grooves 3 are perpendicular to the long edges of the rectangular anchor plate body 1, and the anti-skid grooves 3 are arranged at equal intervals; the other arrangement mode is that the anti-skid grooves 3 and the long edges of the rectangular anchor plate body 1 are arranged at equal intervals with a certain included angle, and the included angle is smaller than 90 degrees. It should be noted that the first anti-slip groove 3 is preferably arranged perpendicular to the long side of the rectangular anchor plate body 1 in the present embodiment.

The embodiment discloses a technical scheme of an anchor plate structure, the anchor plate structure is greatly different from structures recorded in the prior art, the problem of effective connection between a partition wall and an original building under the condition that the original structure and pipeline equipment of the building are not damaged can be well solved, and the technical scheme has substantial characteristics and progress.

Example 2

The embodiment is a partition wall connecting device based on embodiment 1, and specifically includes:

as shown in fig. 3, 4, 5 and 6, the partition wall connecting device of the present embodiment includes the anchor plate for architectural modification and the ground keel 6, and the anchor plate and the ground keel 6 are connected together by the screw 5.

In the embodiment, the screw 5 is a full-thread screw, the diameter is 5mm-12 mm, and the length is 30mm-80 mm. In this embodiment, the screw 5 has an optimum diameter of 8mm and an optimum length of 50 mm. However, it should be noted that the diameter and length of the screw 5 described above are not the necessary diameter and length in the present invention, and that the diameter and length of the screw 5 properly exceeding the above-described ranges will not produce unexpected effects, and still fall within the protection scope of the present invention.

In this embodiment, the ground keel 6 is made of metal, and the ground keel 6 is U-shaped. As shown in fig. 6, reference numeral 10 is the original building ground, reference numeral 9 is the buried pipeline equipment, the ground keel 6 is installed on the anchor plate body 1 through the screw 5, the screw cap 7 and the gasket 8, the U-shaped opening of the ground keel 6 faces upward, and the fixed partition wall is installed in the U-shaped opening of the ground keel 6.

The partition wall connecting device described in this embodiment is obtained by burying the anchor plate described in embodiment 1 in the inner shallow layer of the ground protection layer of the existing building, and can effectively connect the partition wall with the existing building without damaging the original structure and the pipeline equipment of the building during the construction process.

The concrete construction process of the technical scheme is as follows:

carrying out ground paying-off positioning, namely carrying out projection outline positioning on the anchor plate at a field lofting position on the ground of the original building, wherein the center distance between two adjacent anchor plates is not more than 1500 mm;

cutting a cutting seam with the same plane as the anchor plate on the shallow surface by using a cutting machine with a prepared radius according to the lofting and positioning position, wherein the groove depth is 12mm, the groove depth is controlled within a reasonable range of not more than 15mm, and surface mortar is regularly removed by using the same method in the middle;

cleaning floating slag in the groove of the anchor plate, brushing plain cement paste for one time, bottoming by 1:2 cement mortar, placing the anchor plate in the groove, leveling, collecting the paste, grinding, cleaning redundant mortar, and finishing the installation of the anchor plate;

after the anchor plate is fixed, the ground keel is installed on a screw rod of the anchor plate, and a screw cap is screwed down;

and a partition wall is arranged on the keel to complete the installation of the partition wall.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. The utility model provides an anchor slab for architectural modification, contains anchor slab body, its characterized in that:

the anchor plate body is rectangular, and trapezoidal notches are formed in the side edges of the anchor plate body;

the bottom of the anchor plate body is also provided with an anti-skid groove;

and two ends of the anchor plate body are respectively provided with a mounting hole for mounting a screw rod.

2. An anchor plate for construction modification as claimed in claim 1, wherein said anchor plate body is made of metal, and has a length of 200mm to 400 mm and a width of 50mm to 150 mm.

3. An anchor plate for architectural modification according to claim 1, wherein the trapezoidal recess has a trapezoidal lower bottom side length of 60 mm to 140 mm and a trapezoidal height of 10mm to 40 mm.

4. An anchor plate for architectural modification according to claim 1, wherein the anti-slip groove is one or more of a V-shaped groove, a trapezoidal groove or a rectangular groove, and has a width of 5mm to 15 mm.

5. An anchor plate for construction modification as defined in claim 1, wherein:

the anti-skid grooves are perpendicular to the long edges of the rectangular anchor plate body and are arranged at equal intervals;

or the anti-skid groove and the long edge of the rectangular anchor plate body are arranged at an included angle of less than 90 degrees at equal intervals.

6. A partition wall connecting device comprising the anchor plate for construction improvement and the ground keel according to any one of claims 1-5, wherein the anchor plate and the ground keel are connected together by a screw.

7. A partition wall attachment means as claimed in claim 6 wherein the screw is a full-length screw having a diameter of from 5mm to 12mm and a length of from 30mm to 80 mm.

8. A partition wall connecting device as claimed in claim 6 wherein the said floor keel is made of metal and is U-shaped.

9. The partition wall attachment means of claim 6 further comprising a nut and/or a washer for engaging said threaded rod.