CN110158805B

CN110158805B - A wall embedded mounting seat and a special mounting key

Info

Publication number: CN110158805B
Application number: CN201910405656.4A
Authority: CN
Inventors: 马林杰; 苏德志; 姚井祥
Original assignee: Inner Mongolia Pull Lock New Building Material Technology Co ltd
Current assignee: Inner Mongolia Pull Lock New Building Material Technology Co ltd
Priority date: 2019-05-08
Filing date: 2019-05-08
Publication date: 2025-08-29
Anticipated expiration: 2039-05-08
Also published as: CN110158805A

Abstract

The invention discloses a wall body embedded mounting seat and a special mounting key. The mounting seat 1 is a columnar body made of building cementing materials, and the cross section of the columnar body is circular or polygonal. The installation seat 1 is connected with the wall body 2 and is arranged through the wall body 2 or is inserted into the wall body 2 and is not arranged through the wall body. The end face of the outer side of the column body of the mounting seat 1 is provided with a mounting key jack 1a, and a key head Aa on a mounting key 13 is inserted into the mounting key jack 1a to complete quick mounting of the mounting seat 1 and the wall body 2. The mounting seat 1 is characterized in that a wall body pulling structure is arranged on the inner side of a column body of the mounting seat, a clamping structure is arranged on the outer side of the column body, and an external connecting device is arranged in the column body. The pull-connecting structure and the clamping structure can strengthen the bonding strength between the mounting seat 1 and the inner side wall and the opening 2a of the wall body 2. The external connecting device can enhance the connection firmness and the operation convenience of the mounting seat 1 and the externally hung object.

Description

Wall body pre-buried mount pad and special installation key

Technical Field

A wall body pre-buried mounting seat and a special mounting key relate to the field of building materials, in particular to a pre-buried mounting seat made of building cementing materials for a hollow wall body and a special mounting key for mounting the pre-buried mounting seat.

Background

At present, the inner and outer partition walls of the global building with the concrete frame structure or the steel structure are hollow walls or solid light walls. Although these walls have many advantages such as energy conservation, thermal insulation, light weight, etc., there are some disadvantages. Because the wall body of the hollow wall body is thinner and the internal material structure of the solid light wall body is loose, the firm installation of fixing pieces such as nails, expansion bolts and the like on the wall body can not be completed. In particular, when some objects, such as air conditioner external units, cabinets, radiators and other objects with larger mass, are required to be hung and fixed on the inner and outer walls of the building, the technical problems can be solved only by adding expansion bolts, steel nails and other technical means. However, excessive installation of expansion bolts, multiple steel nails or incorrect operation can damage the wall structure, and loose or falling-off phenomena of the original loose objects can cause property loss and personal injury.

Disclosure of Invention

In order to solve the problems, the invention provides a wall body embedded mounting seat and a special mounting key. The mounting seat is a columnar body made of building cementing materials, and the cross section of the mounting seat is circular or polygonal. The mounting seat is inserted into the opening of the outer side wall of the wall body and the opening of the inner side wall of the wall body to penetrate through the wall body, or is inserted into the opening of the outer side wall of the wall body to be adhered to the inner side wall of the wall body to be arranged on the non-penetrating wall body.

In order to solve the installation convenience of the wall body embedded installation seat in the installation process of the wall body, the installation efficiency is improved. The installation seat is characterized in that an installation key insertion hole is formed in the outer end face of the installation seat column body, and the installation key insertion hole is matched with a special installation key to finish the fixed connection of the installation seat on the wall body. The key heads are arranged on the installation key, and the configuration quantity and the shape of the key heads are matched with those of the installation key jacks. The spoon heads are connected through a connecting device, and a driving connecting rod is arranged on the connecting device.

In order to enhance the bonding strength of the mounting seat and the inner side wall of the wall body, a wall body pull-connection structure is arranged on the inner side of the column body of the mounting seat.

Specifically, the first pull-connecting structure is a glue storage groove arranged on the inner side end surface of the mounting seat cylinder. 2. The pull-connecting structure is a self-tapping screw arranged on the inner side end surface of the mounting seat cylinder. 3. The pull-connection structure is a tenon arranged on the inner side end surface of the installation seat cylinder.

In order to enhance the bonding strength of the mounting seat and the opening of the outer side wall of the wall body, a clamping structure is arranged on the outer side of the column body of the mounting seat.

Specifically, the first clamping structure is a fixed ring arranged at the front end outside the mounting seat column body, and the second clamping structure is an anti-rotation groove arranged at the front end outside the mounting seat column body.

In order to improve the firmness and convenience of connection between the embedded mounting seat of the wall body and the externally hung object, an external connecting device is arranged in a column body of the mounting seat.

Specifically, the first external connecting device is a nut fixedly arranged on the outer side face of the mounting seat column body, and the second external connecting device is a screw rod fixedly arranged on the outer side face of the mounting seat column body. 3. The outer connecting device is made of hard wood fixedly arranged in the mounting seat column body, and the outer connecting device is made of metal pipes fixedly arranged in the mounting seat column body.

In order to prevent the mounting seat from cracking and damaging in the process of mounting the mounting seat and a wall body or in the process of hanging an externally hung object, the mounting seat is of a composite structure with an outer shell, and the outer shell can be made of plastic, PVC or ABS materials.

In order to improve the connection stability of the mounting seat and the wall body and further improve the convenience of mounting, the invention provides a wall body embedded mounting seat which is also provided with a slotting device. Specifically, the slotting device comprises a glue storage groove and a slotting blade which are arranged on the inner side end surface of the cylinder. The concrete slotting device also comprises a self-tapping screw arranged in the glue storage groove.

The invention has the beneficial effects that the mounting seat is suitable for hanging the external stores of the hollow or solid light building inner and outer walls, is made of building cementing materials, has good adhesion with building walls and building adhesive slurry and is firmly adhered. The mounting seat is simple in process and high in efficiency, and the structure of the wall body is not damaged in the process of mounting the mounting seat with the wall body. The external connecting device arranged in the mounting seat is suitable for the connecting mode and the connecting process adopted by the existing wall body and the externally hung object, and has high hanging force and simple operation. The mounting seat can be produced in a factory and large scale, and meets the environmental protection requirement better.

Drawings

FIG. 1 is a schematic view of an integral installation structure of a wall embedded installation seat and a schematic view of an embodiment of a fastening structure thereof according to the present invention

Fig. 2 is a schematic diagram of an embodiment of a pull-connecting structure of a wall embedded mounting base according to the present invention

FIG. 3 is a schematic diagram of a wall embedded mounting base according to an embodiment of the present invention

FIG. 4 is a schematic diagram of an embodiment of a pull-fastening structure (a schematic diagram of an embodiment of a fastening structure) of a wall embedded mounting base according to the present invention

FIG. 5 is a diagram showing a second embodiment of a fastening structure of a wall embedded mounting base according to the present invention

FIG. 6 is a diagram of a second embodiment of a fastening structure of a wall embedded mounting base according to the present invention

FIG. 7 is a schematic view of an external connection device for a wall embedded mounting base according to an embodiment of the present invention

FIG. 8 is a diagram of an embodiment of an external connection device for a wall embedded mounting base according to the present invention

FIG. 9 is a schematic diagram showing an embodiment of an external connection device for a wall embedded mounting base according to the present invention

FIG. 10 is a diagram showing an embodiment of an external connection device for a wall embedded mounting base according to the present invention

FIG. 11 is a schematic diagram of a composite structure of a wall embedded mounting base according to the present invention (I)

FIG. 12 is a schematic view of a composite structure of a wall embedded mounting base according to the present invention (II)

FIG. 13 is a schematic diagram (I) of a grooving apparatus for a wall embedded mounting base according to an embodiment of the present invention

FIG. 14 is a schematic view of a grooving apparatus for a wall embedded mounting base according to an embodiment of the present invention (two)

FIG. 15 is a schematic diagram of a grooving apparatus for a wall embedded mounting base according to a second embodiment of the present invention

FIG. 16 is a schematic view of a wall embedded mounting base and a special key for the same according to an embodiment of the present invention

FIG. 17 is a schematic diagram of a wall embedded mounting base and a key for installing the same according to a second embodiment of the present invention

FIG. 18 is a schematic diagram of a wall embedded mounting base and a key for installing the same according to the present invention

Detailed Description

The invention provides a wall body embedded mounting seat and a special mounting key. The mounting base 1 shown in fig. 1 is a columnar body made of building cementing material, and the cross section of the columnar body is circular or polygonal. The mounting seat 1 is inserted into the opening 2a of the outer side wall of the wall body 2 and the opening 2b of the inner side wall to penetrate through the wall body, or is inserted into the opening 2a of the outer side wall of the wall body 2 to be adhered to the inner side wall of the wall body 2 to be arranged without penetrating through the wall body.

The installation key insertion holes 1a are formed in the outer side end face of the column body of the installation seat 1, and the installation key insertion holes 1a are symmetrically arranged left and right or are arranged in a regular triangle shape. When the installation seat 1 is arranged to penetrate through a wall body, the installation key insertion holes 1a can be simultaneously arranged on the inner end face and the outer end face of the installation seat 1.

In order to enhance the bonding strength of the mounting seat 1 and the inner side wall of the wall body 2 in the non-penetrating wall body arrangement, a wall body pull-connection structure is arranged on the inner side of the column body of the mounting seat 1.

Specifically, the pull-connecting structure shown in fig. 2 is a glue storage groove 1b arranged on the inner side end surface of the column body of the mounting seat 1, and when the mounting seat 1 is arranged on the wall body 2 in a non-penetrating manner, the glue storage groove is filled with adhesive slurry to increase the adhesive area and the adhesive strength between the inner side end surface of the mounting seat 1 and the inner side wall of the wall body 2.

Specifically, the pull-connection structure shown in fig. 3 is a self-tapping screw 1c disposed on an inner side end surface of a column body of the mounting seat 1, and when the mounting seat 1 is disposed on the wall body 2 in a non-penetrating manner, the self-tapping screw 1c is screwed into an inner side wall of the wall body 2 to enhance adhesion strength of the self-tapping screw and the wall body 2.

Specifically, the pull-connection structure shown in fig. 4 is a tenon 1d disposed on an inner side end surface of the column of the mounting seat 1, and the tenon 1d is inserted and fixed in a circular groove 2c preset on an inner side wall of the wall body 2, so as to increase a contact surface of the tenon 1d and the circular groove and enhance adhesion strength.

In order to enhance the bonding strength of the mounting seat 1 with the opening 2a of the outer side wall or the opening 2b of the inner side wall of the wall body 2 in the arrangement of penetrating or non-penetrating the wall body, the outer side of the column body of the mounting seat 1 is provided with a clamping structure.

The clamping structure can be arranged on the inner end face and the outer end face of the mounting seat 1 at the same time. The clamping structure which is arranged simultaneously is used for enhancing the bonding strength of the clamping structure and the open holes 2a and 2b of the wall body 2 when the mounting seat 1 penetrates through the wall body. The clamping structure arranged at the same time is used for enhancing the bonding strength between the mounting seat 1 and the opening 2a of the wall body 2 when the mounting seat 1 is not arranged through the wall body, and the clamping structure at the inner side is the same as the pull-connecting structure in function.

Specifically, the fastening structure shown in fig. 4 is a fixing ring 1i arranged at the front end outside the column body of the mounting seat 1.

The fixing ring 1i is arranged at the front end outside the column body, and the outer diameter of the fixing ring is slightly smaller than the opening 2a and the opening 2b of the wall body 2. After the installation seat 1 is installed and connected with the wall body 2, the adhesive slurry is filled into the opening 2a, and the fixing ring 1i not only can prevent the adhesive slurry from leaking into the wall body too much, but also can increase the bonding area and bonding strength between the installation seat 1 and the opening 2 a.

Specifically, the fastening structure shown in fig. 4 and fig. 6 is an anti-rotation groove 1j arranged at the front end outside the column body of the mounting seat 1. After the installation seat 1 is installed and connected with the wall body 2, the adhesive slurry is filled into the opening 2a, and the adhesive slurry is solidified in the opening 2a of the installation seat 1 and the wall body 2 to form a convex tooth shape, so that the contact area between the installation seat 1 and the opening 2a of the wall body 2 can be increased, and the installation seat 1 can be prevented from accidentally rotating in the opening 2a of the wall body 2 after the adhesive slurry is cracked in a dry environment.

In order to improve the firmness and convenience of connection between the embedded mounting seat of the wall body and the externally hung object, an external connection device is arranged in the column body of the mounting seat 1. When the mounting seat 1 is arranged to penetrate through a wall body, the outer connecting device can be arranged on the inner end face and the outer end face of the mounting seat 1 at the same time.

Specifically, the external connection device shown in fig. 7 is a nut 1e fixedly arranged on the outer side surface of the column body of the mounting seat 1, and the nut 1e can be connected with an external object through an external screw rod.

Specifically, the external connection device shown in fig. 8 is a screw 1f fixedly arranged on the outer side surface of the column body of the mounting seat 1, and the screw 1f can be connected with an external object through an external nut.

Specifically, the external connection device shown in fig. 9 is a hard wood 1g fixedly arranged in a column body of the mounting seat 1, and the hard wood 1g can be connected with an externally hung object through various steel nails or screwing screws.

Specifically, the external connection device shown in fig. 10 is a metal tube 1h fixed in the column of the mounting seat 1, and expansion screws or other expansion devices can be added in the metal tube 1h to be connected with an externally hung object.

In order to prevent the mounting base 1 from being broken and damaged during the mounting process with the wall body 2 or during the hanging process of the externally hung objects. The mounting base 1 shown in fig. 11 and 12 is a composite structure with an outer shell 12 added on the outer side, wherein the outer shell can be made of plastic or PVC or ABS materials.

In order to further improve the convenience of installation while improving the connection stability of the mounting seat 1 and the wall body 2, the invention provides a wall body embedded mounting seat which is also provided with a slotting device 11.

Specifically, the inner side of the column of the mounting seat 1 shown in fig. 13 and 14 is provided with a slotting device 11, and the slotting device 11 comprises a glue storage groove 11a and a slotting blade 11b which are arranged on the inner end surface of the column of the mounting seat 1. In the installation process of the installation seat 1 and the wall body 2, adhesive slurry is coated in the adhesive storage groove 11a of the installation seat 1, the installation seat 1 rotates in the opening 2a of the wall body 2 under the drive of a special installation key, the slotting blade 11b arranged on the inner side end surface of the column body of the installation seat 1 mills out the annular groove 2c on the inner wall of the wall body 2, the annular bulge on the inner side of the annular groove 2c is inserted into the adhesive storage groove 11a of the installation seat 1 and is adhered and fixed through the adhesive slurry, and the redundant adhesive slurry in the adhesive storage groove 11a is extruded into the annular groove 2c to further adhere and fix the installation seat 1 and the wall body 2.

In order to improve the accuracy of positioning and stability of the mounting seat 1 during rotation in the opening 2a of the wall body 2.

Preferably, the slotting device 11 shown in fig. 15 further comprises a tapping screw 1c arranged in the glue reservoir 11 a. When the mounting base 1 rotates in the opening 2a of the wall body 2, the self-tapping screw 1c is first screwed on the inner side wall of the wall body 2 to realize a positioning function.

In order to solve the installation convenience of the wall body embedded installation seat in the installation process of the wall body, the installation efficiency is improved. The invention also provides a special installation key for the wall body embedded installation seat.

Specifically, the mounting key 13 shown in fig. 16 and 17 and 18 is provided with key heads Aa, and the number and shape of Aa arrangement of the key heads are matched with the number and shape of the key insertion holes 1a mounted on the mounting seat 1.

The spoon heads Aa are connected through a connecting device, and a driving connecting rod is arranged on the connecting device.

Specifically, the connecting device shown in fig. 16 of embodiment 1 is a straight link Ab. Embodiment two the connecting device shown in fig. 17 is a three-bar link Ae. Embodiment III the connection means shown in figure 18 are connection pads Ag.

Specifically, in the first embodiment, the second embodiment is shown in fig. 16 and fig. 17, the driving link is composed of a rotating rod Ac and a hand lever Ad. Embodiment III the drive link shown in FIG. 18 is a right triangle grip bar Af for interfacing with a drill chuck of a power tool.

The foregoing is a detailed description of a wall embedded mounting seat and a special key mounting scheme provided by the embodiment of the invention, and for those skilled in the art, according to the idea of the embodiment of the invention, the details of the implementation and the application range are changed. The above description should not be construed as limiting the invention, but any changes made according to the design concept of the invention are within the scope of the invention.

Claims

1. A pre-embedded wall mounting seat, characterized in that the mounting seat (1) is a columnar body made of building cementitious material, the cross-section of which is circular or polygonal, and a mounting key hole (1a) is provided on the outer end surface of the column, and the mounting seat (1) is provided on the wall (2) through-through or non-through-through one side.

2. A pre-embedded wall mounting seat according to claim 1, characterized in that a wall pulling structure is provided on the inner side of the column of the mounting seat (1).

3. A pre-embedded wall mounting seat according to claim 1, characterized in that a fixing structure is provided on the outer side of the column of the mounting seat (1).

4. A pre-embedded wall mounting seat according to claim 3, characterized in that the fixing structure can be simultaneously provided on both the inner and outer end surfaces of the mounting seat (1).

5. A pre-embedded wall mounting seat according to claim 1, characterized in that an external connection device is provided in the column of the mounting seat (1).

6. A pre-embedded wall mounting seat according to claim 5, characterized in that when the mounting seat (1) is arranged to pass through the wall (2), the external connection device can be arranged simultaneously on both the inner and outer end surfaces of the mounting seat (1).

7. A pre-embedded wall mounting base according to claim 1, characterized in that the mounting key hole (1a) is arranged in a bilaterally symmetrical manner or in a regular triangle shape on the outer end surface of the mounting base (1).

8. A pre-embedded wall mounting base according to claim 1 or 7, characterized in that when the mounting base (1) is provided through the wall (2), the mounting key hole (1a) can be provided simultaneously on both the inner and outer end surfaces of the mounting base (1).

9. A pre-embedded wall mounting seat according to claim 2, characterized in that the pulling structure is a glue storage tank (1b) provided on the inner end surface of the column of the mounting seat (1).

10. A pre-embedded wall mounting seat according to claim 2, characterized in that the pulling structure is a self-tapping screw (1c) provided on the inner end surface of the column of the mounting seat (1).

11. A pre-embedded wall mounting seat according to claim 2, characterized in that the pulling structure is a tenon (1d) provided on the inner end surface of the column of the mounting seat (1).

12. A pre-embedded wall mounting seat according to claim 3 or 4, characterized in that the fixing structure is a fixing ring (1i) provided at the front end of the outer column of the mounting seat (1).

13. A pre-embedded wall mounting seat according to claim 3 or 4, characterized in that the fixing structure is an anti-rotation groove (1j) provided at the front end of the outer column of the mounting seat (1).

14. A pre-embedded wall mounting seat according to claim 5 or 6, characterized in that the external connection device is a nut (1e) or a screw (1f) fixed on the outer side of the column of the mounting seat (1).

15. A pre-embedded wall mounting seat according to claim 5 or 6, characterized in that the external connection device is a hardwood (1g) or metal pipe (1h) fixed in the column of the mounting seat (1).

16. A pre-embedded wall mounting seat according to any one of claims 1, 2, and 3, characterized in that a slotting device (11) is provided on the inner side of the column of the mounting seat (1), and the slotting device (11) comprises a glue storage groove (11a) and a slotting blade (11b) provided on the inner end surface of the column.

17. A pre-embedded wall mounting seat according to claim 16, characterized in that the grooving device (11) further comprises a self-tapping screw (1c) arranged in the glue storage groove (11a).

18. A pre-embedded wall mounting seat according to any one of claims 1, 2, and 3, characterized in that the mounting seat (1) is a composite structure with an outer shell (12) attached to the outside.

19. A pre-embedded wall mounting base according to claim 1, characterized in that it also includes a special mounting key (13); a key head (Aa) is provided on the special mounting key (13), the number and shape of the key heads (Aa) match the number and shape of the mounting key holes (1a) of the mounting base (1), and the multiple key heads (Aa) of the special mounting key (13) are connected by a connecting device, and a driving connecting rod is provided on the connecting device.

20. The special installation key for the pre-embedded wall mounting seat according to claim 19, wherein the connecting device is a straight connecting rod (Ab) or a three-connecting rod (Ae) or a connecting plate (Ag).

21. The special installation key for the pre-embedded wall mounting seat according to claim 19, wherein the driving connecting rod is composed of a rotating rod (Ac) and a hand-moving rod (Ad), or is an equilateral triangle clamping rod (Af).