CN213879198U - Pre-buried formula wall inner tube is used in building control wiring - Google Patents
Pre-buried formula wall inner tube is used in building control wiring Download PDFInfo
- Publication number
- CN213879198U CN213879198U CN202022378308.3U CN202022378308U CN213879198U CN 213879198 U CN213879198 U CN 213879198U CN 202022378308 U CN202022378308 U CN 202022378308U CN 213879198 U CN213879198 U CN 213879198U
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- Prior art keywords
- pipe
- threaded rod
- arc
- threaded
- wall
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- Expired - Fee Related
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- 238000009434 installation Methods 0.000 claims abstract description 22
- 238000007789 sealing Methods 0.000 claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims description 5
- 229920003023 plastic Polymers 0.000 claims description 5
- 239000004033 plastic Substances 0.000 claims description 5
- 238000009435 building construction Methods 0.000 abstract description 4
- 238000000926 separation method Methods 0.000 description 10
- 230000006978 adaptation Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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- Installation Of Indoor Wiring (AREA)
- Details Of Indoor Wiring (AREA)
Abstract
The utility model relates to the technical field of building wiring, and discloses a pre-buried wall inner pipe for building control wiring, which comprises a bent pipe and straight pipes fixedly arranged at two ends of the bent pipe, wherein the pipe wall of the bent pipe is provided with a notch along the length direction thereof, an arc-shaped sealing cover is arranged inside the notch, and mounting mechanisms are arranged between two ends of the arc-shaped sealing cover and the bent pipe; installation mechanism is including installation piece, threaded rod and screw ring, the installation piece fixed set up in the upside of the sealed lid of arc, the mounting hole has been seted up on the surface of installation piece, the threaded rod be vertical fixed set up in the pipe wall upside of return bend, the upper end of threaded rod is passed the inside of mounting hole extends to the top of installation piece, and the pole wall and the screw ring threaded connection setting of threaded rod. The utility model discloses be convenient for the staff passes the cable from the inside of return bend, has reduced staff's working strength, has improved the efficiency of building construction.
Description
Technical Field
The utility model relates to a building wiring technical field especially relates to a building control wiring is with pre-buried formula wall inner tube.
Background
When home decoration and electric power laying are carried out, in order to ensure the simple and elegant appearance of a building, an electric wire is often buried in a wall or on the ground, and a wiring pipe is firstly buried in the wall or the ground.
Wherein patent number is CN208874218U, discloses a wiring pipeline turn connects, and it includes: the lower cover and the upper cover are arranged in a matched mode, and a bent threading channel is formed between the lower cover and the upper cover. The lower cover is provided with a lower cover outer edge and a lower cover inner edge, a first lower cover separation blade and a first clamping groove are arranged on the lower cover outer edge, and a second lower cover separation blade and a second clamping groove are arranged on the lower cover inner edge. The upper cover has upper cover outward flange and upper cover inward flange, is equipped with first upper cover separation blade on the upper cover outward flange, and first upper cover separation blade and first lower cover separation blade adaptation butt are equipped with first joint piece on the first upper cover separation blade, and first joint piece is solid with first joint groove adaptation card. Be equipped with second upper cover separation blade on the upper cover inward flange, second upper cover separation blade and second lower cover separation blade adaptation butt establish second joint piece on the second upper cover separation blade, and second joint piece is solid with second joint groove adaptation card, and this scheme has following defect:
because the crooked position of wiring pipe also sets up inside wall and ground, can't guarantee that the staff passes the cable directly from the crooked position of wiring pipe, increase staff's working strength, reduced the efficiency of building construction.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art and can't guarantee that the staff passes the cable directly from the crooked position of wiring pipe, increase staff's working strength, reduced the problem of the efficiency of building construction, and the building control pre-buried formula wall inner tube for wiring that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a pre-buried wall inner pipe for building control wiring comprises an elbow pipe and straight pipes fixedly arranged at two ends of the elbow pipe, wherein a notch is formed in the pipe wall of the elbow pipe along the length direction of the elbow pipe, an arc-shaped sealing cover is arranged inside the notch, and mounting mechanisms are arranged between two ends of the arc-shaped sealing cover and the elbow pipe;
installation mechanism is including installation piece, threaded rod and screw ring, the installation piece fixed set up in the upside of the sealed lid of arc, the mounting hole has been seted up on the surface of installation piece, the threaded rod be vertical fixed set up in the pipe wall upside of return bend, the upper end of threaded rod is passed the inside of mounting hole extends to the top of installation piece, and the pole wall and the screw ring threaded connection setting of threaded rod.
Preferably, the upper side of the threaded ring is fixedly provided with a rotating ring, and the threaded rod movably penetrates through the rotating ring.
Preferably, an annular gasket is movably sleeved on the rod wall of the threaded rod and positioned between the threaded ring and the mounting block.
Preferably, the both sides of breach are the slope setting, the edge of arc sealing cover is in the breach is laminated the setting mutually.
Preferably, both ends of the bent pipe are fixedly provided with connecting rings, and the bent pipe is fixedly connected with the straight pipe through the connecting rings.
Preferably, the mounting block, the threaded rod and the threaded ring are made of the same materials as the bent pipe and the straight pipe and are made of PP plastics.
Compared with the prior art, the utility model provides a building control wiring is with pre-buried formula wall inner tube possesses following beneficial effect:
1. this pre-buried formula wall inner tube for building control wiring through setting up breach, the sealed lid of arc, installation piece, threaded rod and the screw ring on the return bend, can directly open the breach on the return bend, and the staff of being convenient for passes the cable from the inside of return bend.
2. This building control is pre-buried formula wall inner tube for wiring, through the rotating ring that is equipped with, the staff hand of being convenient for directly finds the screw ring to be convenient for take out the sealed lid of arc from the interior of breach.
The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses the staff of being convenient for passes the cable from the inside of return bend, has reduced staff's working strength, has improved the efficiency of building construction.
Drawings
Fig. 1 is a schematic structural view of a pre-buried wall inner tube for building control wiring according to the present invention;
FIG. 2 is a cross-sectional view of the elbow of FIG. 1;
FIG. 3 is an enlarged view of a portion A of FIG. 1;
fig. 4 is a schematic view of the mounting block, threaded rod and threaded ring of fig. 1.
In the figure: 1 bent pipe, 2 straight pipes, 3 gaps, 4 arc-shaped sealing covers, 5 mounting blocks, 6 threaded rods, 7 threaded rings, 8 rotating rings, 9 annular gaskets and 10 connecting rings.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example 5, referring to fig. 1 and 4, the mounting block 5, the threaded rod 6 and the threaded ring 7 are made of the same material as the bent pipe 1 and the straight pipe 2, and are made of PP plastic.
the mounting mechanism comprises a mounting block 5, a threaded rod 6 and a threaded ring 7, the mounting block 5 is fixedly arranged on the upper side of the arc-shaped sealing cover 4, a mounting hole is formed in the surface of the mounting block 5, the threaded rod 6 is vertically and fixedly arranged on the upper side of the pipe wall of the elbow pipe 1, the upper end of the threaded rod 6 penetrates through the inside of the mounting hole and extends to the upper side of the mounting block 5, and the rod wall of the threaded rod 6 is in threaded connection with the threaded ring 7; a rotating ring 8 is fixedly arranged on the upper side of the threaded ring 7, and the threaded rod 6 movably penetrates through the rotating ring 8; an annular gasket 9 is movably sleeved on the rod wall of the threaded rod 6 and positioned between the threaded ring 7 and the mounting block 5; the two sides of the gap 3 are obliquely arranged, and the edges of the arc-shaped sealing covers 4 are arranged in a way that the gap 3 is attached; the two ends of the elbow 1 are both fixedly provided with connecting rings 10, and the elbow 1 and the straight pipe 2 are fixedly connected through the connecting rings 10; the mounting block 5, the threaded rod 6 and the threaded ring 7 are made of the same materials as the bent pipe 1 and the straight pipe 2 and are made of PP plastics.
The utility model discloses in, when needs pass the cable from the inside of return bend 1, the staff gets through the wall and the position that is close to return bend 1, then twist and move swivel 8 and make threaded ring 7 take out from threaded rod 6, thereby the fixed between arc seal lid 4 and return bend 1 has been relieved, the staff takes out arc seal lid 4 and opens breach 3, then the hand inserts and passes the cable from the inside of return bend 1 in the inside of return bend 1, treat after the cable passes, the staff fixes between arc seal lid 4 and the return bend 1 and restores the department of getting through of wall.
Compared with the prior art, this scheme is convenient for the staff to open return bend 1 and pass the cable fast, has reduced staff's working strength, and is less to the damaged area on wall or ground simultaneously, and the patent that the relative ratio is current possesses labour saving and time saving's trend.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A pre-buried wall inner pipe for building control wiring comprises an elbow pipe (1) and straight pipes (2) fixedly arranged at two ends of the elbow pipe (1), and is characterized in that a notch (3) is formed in the pipe wall of the elbow pipe (1) along the length direction of the pipe wall, an arc-shaped sealing cover (4) is arranged inside the notch (3), and installation mechanisms are arranged between two ends of the arc-shaped sealing cover (4) and the elbow pipe (1);
installation mechanism is including installation piece (5), threaded rod (6) and screw ring (7), installation piece (5) fixed set up in the upside of the sealed lid of arc (4), the mounting hole has been seted up on the surface of installation piece (5), threaded rod (6) be vertical fixed set up in the pipe wall upside of return bend (1), the upper end of threaded rod (6) is passed the inside of mounting hole extends to the top of installation piece (5), and the pole wall and the screw ring (7) threaded connection setting of threaded rod (6).
2. The pre-buried wall inner pipe for building control wiring as claimed in claim 1, wherein a rotating ring (8) is fixedly arranged on the upper side of the threaded ring (7), and the threaded rod (6) movably penetrates through the rotating ring (8).
3. The pre-buried wall inner pipe for building control wiring as claimed in claim 1, wherein an annular gasket (9) is movably sleeved on the wall of the threaded rod (6) between the threaded ring (7) and the mounting block (5).
4. The pre-buried wall inner pipe for building control wiring as claimed in claim 1, wherein two sides of the gap (3) are obliquely arranged, and the edge of the arc-shaped sealing cover (4) is arranged in a manner that the gap (3) is attached to each other.
5. The pre-buried wall inner pipe for building control wiring according to claim 1, wherein the connecting rings (10) are fixedly arranged at both ends of the bent pipe (1), and the bent pipe (1) and the straight pipe (2) are fixedly connected through the connecting rings (10).
6. The pre-buried wall inner pipe for building control wiring as claimed in claim 1, wherein the mounting block (5), the threaded rod (6) and the threaded ring (7) are made of the same material as the bent pipe (1) and the straight pipe (2), and are made of PP plastic.
7. The pre-buried wall inner pipe for building control wiring as claimed in claim 1, wherein a rotating ring (8) is fixedly arranged on the upper side of the threaded ring (7), and the threaded rod (6) movably penetrates through the rotating ring (8);
an annular gasket (9) is movably sleeved on the rod wall of the threaded rod (6) and positioned between the threaded ring (7) and the mounting block (5);
the two sides of the notch (3) are obliquely arranged, and the edges of the arc-shaped sealing covers (4) are arranged in a manner of being attached to the notch (3);
the two ends of the bent pipe (1) are fixedly provided with connecting rings (10), and the bent pipe (1) and the straight pipe (2) are fixedly connected through the connecting rings (10);
the mounting block (5), the threaded rod (6) and the threaded ring (7) are made of the same materials as the bent pipe (1) and the straight pipe (2), and are made of PP plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022378308.3U CN213879198U (en) | 2020-10-23 | 2020-10-23 | Pre-buried formula wall inner tube is used in building control wiring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022378308.3U CN213879198U (en) | 2020-10-23 | 2020-10-23 | Pre-buried formula wall inner tube is used in building control wiring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213879198U true CN213879198U (en) | 2021-08-03 |
Family
ID=77074035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022378308.3U Expired - Fee Related CN213879198U (en) | 2020-10-23 | 2020-10-23 | Pre-buried formula wall inner tube is used in building control wiring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213879198U (en) |
-
2020
- 2020-10-23 CN CN202022378308.3U patent/CN213879198U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210803 |