CN210917756U

CN210917756U - Pre-buried channel convenient to connect

Info

Publication number: CN210917756U
Application number: CN201921713320.6U
Authority: CN
Inventors: 徐小红; 唐成; 丁道盛; 冯幸
Original assignee: Wuhan Dingcheng Weiye Building Materials Co ltd
Current assignee: Wuhan Dingcheng Weiye Building Materials Co ltd
Priority date: 2019-10-12
Filing date: 2019-10-12
Publication date: 2020-07-03
Anticipated expiration: 2029-10-12

Abstract

The utility model discloses a buried channel convenient to connect in advance, including wall body and pole hole, the wall body side is provided with the embedded groove, wherein, the embedded groove inside is provided with the antiskid tooth, T type bolt is installed at antiskid tooth top, T type bolt passes through the bolt hole and installs at the fastener top, the T type bolt outside is provided with the gasket, the gasket top the spring pad is installed in the T type bolt outside, the spring pad top the nut is installed in the T type bolt outside. This pre-buried channel convenient to connect is provided with T type bolt, when using this pre-buried groove, installs the fastener at the pre-buried groove top to make T type bolt install inside the bolt hole, the dead lever is installed at the pole downthehole portion in addition, screws fixation nut in the dead lever top outside, screws the nut at the fastener top again, can fix the pre-buried groove in the wall body outside, can connect a plurality of pre-buried grooves according to such method and fix in the wall body outside, convenient convenience.

Description

Pre-buried channel convenient to connect

Technical Field

The utility model relates to a pre-buried channel technical field specifically is a pre-buried channel convenient to connect.

Background

We know that, in a lot of present building scenes, for the fixed work piece that uses of more convenient, often can select at wall body internally mounted embedded channel, the work piece that uses is fixed fast through embedded channel afterwards, people's work efficiency has further been improved, the daily work for people provides convenience, here, we just study an embedded channel, hope we can be through the continuous research and the improvement to this embedded channel, make more convenient and fast when using, also can improve the stability of embedded channel simultaneously.

Although the existing embedded channels are various in types, many embedded channels cannot be connected quickly and conveniently when in use, and the embedded channels cannot be prevented from loosening better, so that the existing embedded channels need to be improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a buried channel convenient to connect to solve the buried channel on the existing market that above-mentioned background art provided and can not be fast convenient when using connect, the not hard up problem of buried channel that prevents that also can not be better.

In order to achieve the above object, the utility model provides a following technical scheme: a pre-buried channel convenient for connection comprises a wall body and a rod hole, wherein the side surface of the wall body is provided with a pre-buried groove,

anti-skid teeth are arranged inside the pre-buried groove, T-shaped bolts are mounted at the tops of the anti-skid teeth, the T-shaped bolts are mounted at the tops of the fasteners through bolt holes, gaskets are arranged on the outer sides of the T-shaped bolts, spring pads are mounted on the outer sides of the T-shaped bolts at the tops of the gaskets, and nuts are mounted on the outer sides of the T-shaped bolts at the tops of the spring pads;

the pole hole sets up in the fastener both sides, pole hole internally mounted has the dead lever, the dead lever is fixed inside the wall body, the gasket is installed in the dead lever top outside, the gasket top the fixed nut is installed in the dead lever outside.

Preferably, the side section of the embedded groove is of a non-closed rectangular structure, and anti-slip teeth are arranged on two sides of a gap in the embedded groove.

Preferably, the T-shaped bolt comprises an installation block, a protrusion and a bolt, the installation block is installed inside the embedded groove, the protrusion is arranged at the bottom of the installation block, and the bolt is fixed at the center of the bottom of the installation block.

Preferably, the installation piece sets up to the cuboid structure, just the length of installation piece is identical with the inside width of buried groove in advance, moreover the bellied line of installation piece bottom meshes with the line of antiskid tooth mutually.

Preferably, the spring pad is in a non-closed circular ring structure, the inner diameter of the spring pad is matched with the outer diameter of the T-shaped bolt, and a thread meshing structure is formed between the T-shaped bolt and the nut.

Preferably, the number of the rod holes is two, the two rod holes are symmetrically arranged on two sides of the fastener, and a thread meshing structure is formed between the fixing rod and the fixing nut in the rod hole.

Compared with the prior art, the beneficial effects of the utility model are that: this pre-buried channel convenient to connect:

1. the T-shaped bolts are arranged in the embedded grooves, when the embedded grooves are used, the T-shaped bolts are arranged in the embedded grooves, the fasteners are arranged at the tops of the embedded grooves, the T-shaped bolts are arranged in bolt holes at the tops of the fasteners, the fixed rods are arranged in rod holes, the fixed nuts are screwed outside the tops of the fixed rods, the nuts are screwed on the tops of the fasteners, the embedded grooves can be fixed outside the wall, and the embedded grooves can be connected and fixed outside the wall according to the method, so that convenience and convenience are realized;

2. the spring cushion is arranged on the outer side of the T-shaped bolt at the top of the fastener when the fastener is fixed in the pre-buried groove, and the spring cushion is arranged between the fastener and the nut, so that a thrust is generated between the fastener and the nut through the elastic action of the spring cushion, and the pre-buried groove and the fastener are prevented from being loosened to a certain extent to influence the use;

3. be provided with anti-skidding tooth, using this embedding slot in-process, because the embedding slot is inside to be provided with anti-skidding tooth, and anti-skidding tooth meshes with bellied line mutually, then can prevent to a certain extent that T type bolt from sliding in the embedding slot is inside for the embedding slot is fixed firm inadequately, influences the normal use of embedding slot.

Drawings

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

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

FIG. 3 is a schematic top view of the present invention;

fig. 4 is an enlarged schematic view of part a of the present invention.

In the figure: 1. a wall body; 2. pre-burying a groove; 3. anti-slip teeth; 4. a T-bolt; 401. mounting blocks; 402. a protrusion; 403. a bolt; 5. bolt holes; 6. a fastener; 7. a gasket; 8. a spring pad; 9. a nut; 10. a rod hole; 11. fixing the rod; 12. and (5) fixing the screw cap.

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.

Referring to fig. 1-4, the present invention provides a technical solution: an embedded channel convenient to connect comprises a wall body 1, an embedded groove 2, anti-skidding teeth 3, T-shaped bolts 4, bolt holes 5, fasteners 6, gaskets 7, spring pads 8, screw caps 9, rod holes 10, fixing rods 11 and fixing screw caps 12, wherein the embedded groove 2 is arranged on the side surface of the wall body 1,

the anti-slip structure is characterized in that anti-slip teeth 3 are arranged inside the embedded groove 2, the side cross section of the embedded groove 2 is of a non-closed rectangular structure, the anti-slip teeth 3 are arranged on two sides of a gap inside the embedded groove 2, in the process of using the embedded groove 2, the anti-slip teeth 3 are arranged inside the embedded groove 2, and the anti-slip teeth 3 are meshed with grains of the protrusions 402, so that T-shaped bolts 4 can be prevented from sliding inside the embedded groove 2 to a certain extent, T-shaped bolts 4 are mounted on the top of the anti-slip teeth 3, each T-shaped bolt 4 comprises a mounting block 401, a protrusion 402 and a bolt 403, the mounting block 401 is mounted inside the embedded groove 2, the protrusions 402 are arranged at the bottom of the mounting block 401, the bolt 403 is fixed at the center of the bottom of the mounting block 401, the mounting block 401 is of a cuboid structure, the length of the mounting block 401 is matched with the width inside the embedded groove 2, and the grains of the protrusion 402, in the process of using the pre-buried groove 2, as the anti-skid teeth 3 are arranged in the pre-buried groove 2 and the anti-skid teeth 3 are meshed with the lines of the protrusions 402, the T-shaped bolt 4 can be prevented from sliding in the pre-buried groove 2 to a certain extent, so that the pre-buried groove 2 is not firmly fixed enough to influence the normal use of the pre-buried groove 2, the T-shaped bolt 4 is arranged at the top of the fastener 6 through the bolt hole 5, the gasket 7 is arranged on the outer side of the T-shaped bolt 4, the spring pad 8 is arranged on the outer side of the T-shaped bolt 4 on the top of the gasket 7, the spring pad 8 is in an unclosed ring structure, the inner diameter of the spring pad 8 is matched with the outer diameter of the T-shaped bolt 4, the T-shaped bolt 4 and the nut 9 form a threaded meshing structure, when the pre-buried groove 2 is fixed, the T-shaped bolt 4 is, the T-shaped bolt 4 is installed in the bolt hole 5 at the top of the fastener 6, the fixed rod 11 is installed in the rod hole 10, then the fixed nut 12 is screwed on the outer side of the top of the fixed rod 11, the gasket 7 and the spring pad 8 are installed on the outer side of the T-shaped bolt 4, the nut 9 is screwed on the top of the fastener 6, the embedded groove 2 can be fixed on the outer side of the wall body 1, the method is fast and convenient, and the nut 9 is installed on the outer side of the T-shaped bolt 4 at the top of the spring pad 8;

the pole hole 10 sets up in 6 both sides of fastener, pole hole 10 is provided with two, and two pole hole 10 symmetry sets up in 6 both sides of fastener, moreover constitute the thread engagement structure between the inside dead lever 11 of pole hole 10 and the fixation nut 12, when installing pre-buried groove 2, install fastener 6 at 2 tops of pre-buried groove to make T type bolt 4 install inside 5 bolt holes at 6 tops of fastener, and dead lever 11 installs inside pole hole 10, immediately, screws fixation nut 12 in the dead lever 11 top outside, can fix fastener 6 in the wall body 1 outside, pole hole 10 internally mounted has dead lever 11, dead lever 11 is fixed inside wall body 1, gasket 7 is installed in the dead lever 11 top outside, gasket 7 top fixation nut 12 is installed in the dead lever 11 outside.

The working principle is as follows: when the embedded channel convenient to connect is used, firstly, the embedded groove 2 needing to be embedded is placed on the outer side of the wall body 1, then the installation position is determined, the installation position is recorded, then two fixing rods 11 are driven into the wall body 1 on two sides of the installation position, then a T-shaped bolt 4 is installed inside the embedded groove 2, then a fastener 6 is installed at the top of the embedded groove 2, the T-shaped bolt 4 is installed inside a bolt hole 5 at the top of the fastener 6, the fixing rods 11 are installed inside rod holes 10, then a fixing nut 12 is screwed on the outer side of the top of the fixing rods 11, a gasket 7 and a spring pad 8 are installed on the outer side of the T-shaped bolt 4, a nut 9 is screwed on the top of the fastener 6, the embedded groove 2 can be fixed on the outer side of the wall body 1, a plurality of embedded grooves 2 can be connected and fixed on the outer, and when fixing in embedded groove 2, because spring pad 8 is installed in the T type bolt 4 outside at fastener 6 top, spring pad 8 is installed between fastener 6 and nut 9, then through the elastic action of spring pad 8, produce a thrust between fastener 6 and nut 9, prevent to a certain extent that to take place between embedded groove 2 and fastener 6 not hard up, influence the use, and in using this embedded groove 2 in-process, because embedded groove 2 is inside to be provided with anti-skidding tooth 3, and anti-skidding tooth 3 meshes with the line of protruding 402 mutually, can prevent to a certain extent that T type bolt 4 from sliding in embedded groove 2 is inside, make embedded groove 2 fix firmly inadequately, influence the normal use of embedded groove 2, the content that does not describe in detail in this description belongs to the prior art that skilled person is known.

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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a buried channel convenient to connect, includes wall body (1) and pole hole (10), its characterized in that: the side surface of the wall body (1) is provided with an embedded groove (2), wherein,

anti-skid teeth (3) are arranged in the embedded grooves (2), T-shaped bolts (4) are mounted at the tops of the anti-skid teeth (3), the T-shaped bolts (4) are mounted at the tops of fasteners (6) through bolt holes (5), gaskets (7) are arranged on the outer sides of the T-shaped bolts (4), spring pads (8) are mounted on the outer sides of the T-shaped bolts (4) at the tops of the gaskets (7), and nuts (9) are mounted on the outer sides of the T-shaped bolts (4) at the tops of the spring pads (8);

the pole hole (10) sets up in fastener (6) both sides, pole hole (10) internally mounted has dead lever (11), dead lever (11) are fixed inside wall body (1), gasket (7) are installed in dead lever (11) top outside, gasket (7) top dead lever (11) outside is installed and is fixed nut (12).

2. The easy-to-connect pre-buried channel of claim 1, wherein: the side section of the embedded groove (2) is of a non-closed rectangular structure, and anti-skidding teeth (3) are arranged on two sides of a gap in the embedded groove (2).

3. The easy-to-connect pre-buried channel of claim 1, wherein: t type bolt (4) are including installation piece (401), arch (402) and bolt (403), installation piece (401) are installed inside pre-buried groove (2), installation piece (401) bottom is provided with arch (402), installation piece (401) bottom central point puts and is fixed with bolt (403).

4. The easy-to-connect pre-buried channel of claim 3, wherein: the installation piece (401) is of a cuboid structure, the length of the installation piece (401) is identical to the width of the inside of the embedded groove (2), and grains of the protrusion (402) at the bottom of the installation piece (401) are meshed with grains of the anti-slip teeth (3).

5. The easy-to-connect pre-buried channel of claim 1, wherein: the spring pad (8) is of a non-closed circular ring structure, the inner diameter of the spring pad (8) is matched with the outer diameter of the T-shaped bolt (4), and a thread meshing structure is formed between the T-shaped bolt (4) and the nut (9).

6. The easy-to-connect pre-buried channel of claim 1, wherein: the two rod holes (10) are symmetrically formed in two sides of the fastener (6), and a threaded engagement structure is formed between the fixing rod (11) and the fixing nut (12) in each rod hole (10).