CN213402102U - Prefabricated frame assembly of residential engineering distribution box - Google Patents
Prefabricated frame assembly of residential engineering distribution box Download PDFInfo
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- CN213402102U CN213402102U CN202022821270.2U CN202022821270U CN213402102U CN 213402102 U CN213402102 U CN 213402102U CN 202022821270 U CN202022821270 U CN 202022821270U CN 213402102 U CN213402102 U CN 213402102U
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Abstract
The utility model discloses a prefabricated frame subassembly of residential engineering distribution case, including prefabricated case, prefabricated case is front opening's rectangle box structure, the left and right sides of prefabricated case openly inlays and is equipped with the mounting bar, the front of mounting bar is installed interim apron through the nail, the left and right sides of prefabricated case all inlays and is equipped with the nut, the inside threaded connection of nut has the stainless steel bolt, two track strips of the inner wall fixedly connected with of prefabricated case, the surface sliding connection of track strip has concave type piece. This prefabricated frame subassembly of residential engineering distribution case sets up the prefabricated case of muddy earth material, can be in the work progress, pre-buried this prefabricated case in advance, through setting up communicating pipe and entrance hole, thereby can make preceding, back, upper and lower of other pre-buried pipes, the multi-angle extends to the inside of this prefabricated case, and the stringing of being convenient for reduces the construction degree of difficulty, through setting up interim apron, prevents that cement from getting into wherein in the later stage work progress to be convenient for construct.
Description
Technical Field
The utility model relates to a prefab technical field specifically is a prefabricated frame subassembly of residential engineering distribution case.
Background
The residential building is a building for household use, which is called a house for short, the distribution box is used for wiring connection of optical cables and optical communication equipment, optical signals are led out through optical jumpers through adapters in the distribution box to realize the optical wiring function, the residential building is also suitable for protective connection of the optical cables and distribution pigtails, and the distribution box is an essential device in the residential building. At present, in the house construction process, a groove for preventing a wiring box needs to be reserved in advance, and meanwhile, the groove needs to be connected with other reserved wire pipes.
At present, the distribution box preformed hole adopts the mould to carry out the preformed hole mostly in the work progress, still need demolish the mould after the preformed hole finishes, demolish comparatively hard, in later stage work progress, other spool with the preformed hole intercommunication are blockked up by the grout very easily, have brought very big difficulty for follow-up owner's individual fitment.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a prefabricated frame subassembly of residential engineering distribution case to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a prefabricated frame subassembly of residential engineering distribution case, includes prefabricated case, prefabricated case is front opening's rectangle box structure, the left and right sides of prefabricated case openly inlays and is equipped with the mounting bar, the front of mounting bar is installed interim apron through the nail, the left and right sides of prefabricated case all inlays and is equipped with the nut, the inside threaded connection of nut has the stainless steel bolt, two track strips of the inner wall fixedly connected with of prefabricated case, the sliding surface of track strip is connected with concave type piece, the positive fixedly connected with installation diaphragm of concave type piece, the side threaded connection of concave type piece has the braking jackscrew, the screw thread mouth with braking jackscrew adaptation is seted up to the side of concave type piece, the inside one side with the track strip contact of concave type piece bonds and has the rubber layer.
Preferably, the area of the temporary cover plate is larger than that of the front opening of the prefabricated box, and the temporary cover plate is made of plastics.
Preferably, the precast box is the precast member of concrete material, and inside is provided with the reinforcement reinforcing bar, the mounting bar is wooden structure.
Preferably, the number of the track strips is two, and the two track strips are symmetrically distributed by taking the central axis of the inner wall of the prefabricated box as a reference.
Preferably, the concave blocks are made of ceramic, the number of the concave blocks on each track strip is two, the total number of the concave blocks is four, the two concave blocks on the same horizontal line are fixedly connected with an installation transverse plate together, and a plurality of installation holes are formed in the surface of the installation transverse plate.
Preferably, the upper surface and the lower surface of the prefabricated box are fixedly connected with communicating pipes with rectangular cross sections, the front surface and the back surface of each communicating pipe are fixedly connected with wire inlet holes, and the communicating pipes are made of PVC.
Advantageous effects
The utility model provides a prefabricated frame subassembly of house engineering distribution case possesses following beneficial effect:
1. this prefabricated frame subassembly of residential engineering distribution case through setting up the prefabricated case that mixes the earth material, can be in the work progress, pre-buried this prefabricated case in advance, through setting up communicating pipe and entrance hole, thereby can make other pre-buried pipes preceding, back, on or under, the multi-angle extends to the inside of this prefabricated case, the stringing of being convenient for reduces the construction degree of difficulty.
2. This prefabricated frame subassembly of residential engineering distribution box through setting up wooden mounting bar, can cover the prefabricated box through the nail with lapping temporarily, prevents that cement from getting into wherein in the later stage work progress, through setting up track strip, concave type piece and installation diaphragm, can provide convenient for later stage installation light cat and router, and the distribution chamber door of later stage installation simultaneously can the direct mount on the mounting bar, and is comparatively convenient.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the interior of the prefabricated box of the present invention;
FIG. 3 is a schematic side sectional view of the present invention;
fig. 4 is a schematic view of the top view structure of the track strip and the concave block of the present invention.
In the figure: 1 prefabricated box, 2 mounting bars, 3 temporary cover plates, 4 nuts, 5 stainless steel bolts, 6 track bars, 7 concave blocks, 8 mounting transverse plates, 9 brake jackscrews, 10 mounting holes, 11 communicating pipes and 12 wire inlet holes.
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: the utility model provides a prefabricated frame subassembly of residential engineering distribution case, includes prefabricated box 1, prefabricated box 1 is front opening's rectangle box structure, and the left and right sides of prefabricated box 1 openly inlays and is equipped with mounting bar 2, and interim apron 3 is installed through the nail in the front of mounting bar 2, and the area of interim apron 3 is greater than with 1 front opening's of prefabricated box area, and the material of interim apron 3 is plastics, and prefabricated box 1 is the prefab of concrete material, and inside is provided with the reinforcement reinforcing bar, and mounting bar 2 is wooden structure.
The upper surface of prefabricated box 1 and the equal fixedly connected with cross section of lower surface are communicating pipe 11 of rectangle, the front of communicating pipe 11 and the equal fixedly connected with entrance hole 12 in the back, the material of communicating pipe 11 is PVC, through setting up prefabricated box 1 who mixes the earth material, can be in the work progress, pre-buried this prefabricated box 1 in advance, through setting up communicating pipe 11 and entrance hole 12, thereby can make other pre-buried pipes preceding, after, on or under, the multi-angle extends to the inside of this prefabricated box 1, the stringing of being convenient for, reduce the construction degree of difficulty.
The working principle is as follows: when pre-burying this prefabricated frame subassembly of residential engineering distribution box, at first when pouring, at first with the pre-buried inside at the template of this prefabricated box 1, and twist out stainless steel bolt 5 to prefabricated box 1's both sides, stainless steel bolt 5 is located prefabricated box 1's inside during the transportation, prevent the scratch workman, and when pre-burying, pass communicating pipe 11 with the pre-buried pipeline and the power pipeline of defeated line usefulness, make its and prefabricated box 1's inside intercommunication, after the follow-up construction finishes, can dismantle interim apron 3, then through the nail at installing strip 2, install new distribution box apron can, thereby convenient construction and later maintenance.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a prefabricated frame subassembly of housing engineering distribution case, includes prefabricated case (1), its characterized in that: the prefabricated box (1) is of a rectangular box body structure with an opening at the front, mounting bars (2) are embedded in the front faces of the left side and the right side of the prefabricated box (1), the front surface of the mounting bar (2) is provided with a temporary cover plate (3) through nails, the left side and the right side of the prefabricated box (1) are embedded with nuts (4), the inner part of the nut (4) is connected with a stainless steel bolt (5) through threads, the inner wall of the prefabricated box (1) is fixedly connected with two track strips (6), the surface of the track strip (6) is connected with a concave block (7) in a sliding way, the front surface of the concave block (7) is fixedly connected with a mounting transverse plate (8), the side surface of the concave block (7) is in threaded connection with a brake jackscrew (9), the side surface of the concave block (7) is provided with a threaded opening matched with the brake jackscrew (9), and a rubber layer is adhered to one surface, which is in contact with the track strip (6), in the concave block (7).
2. A residential engineering distribution box pre-frame assembly as claimed in claim 1, wherein: the area of the temporary cover plate (3) is larger than that of the front opening of the prefabricated box (1), and the temporary cover plate (3) is made of plastics.
3. A residential engineering distribution box pre-frame assembly as claimed in claim 1, wherein: precast box (1) is the prefab of concrete material, and inside is provided with the reinforcement reinforcing bar, mounting bar (2) are wooden structure.
4. A residential engineering distribution box pre-frame assembly as claimed in claim 1, wherein: the number of track strip (6) is two, and two track strips (6) use prefabricated box (1) inner wall axis as benchmark symmetric distribution.
5. A residential engineering distribution box pre-frame assembly as claimed in claim 1, wherein: the material of concave type piece (7) is pottery, and the quantity of concave type piece (7) is two on every track strip (6), and the total quantity of concave type piece (7) is four, and two are located the common fixed connection installation diaphragm (8) of concave type piece (7) on the same water flat line, a plurality of mounting holes (10) have been seted up on the surface of installation diaphragm (8).
6. A residential engineering distribution box pre-frame assembly as claimed in claim 1, wherein: the prefabricated box comprises a prefabricated box body (1), and is characterized in that the upper surface and the lower surface of the prefabricated box body (1) are fixedly connected with communicating pipes (11) with rectangular cross sections, the front surface and the back surface of each communicating pipe (11) are fixedly connected with wire inlet holes (12), and the communicating pipes (11) are made of PVC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022821270.2U CN213402102U (en) | 2020-11-30 | 2020-11-30 | Prefabricated frame assembly of residential engineering distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022821270.2U CN213402102U (en) | 2020-11-30 | 2020-11-30 | Prefabricated frame assembly of residential engineering distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213402102U true CN213402102U (en) | 2021-06-08 |
Family
ID=76195990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022821270.2U Active CN213402102U (en) | 2020-11-30 | 2020-11-30 | Prefabricated frame assembly of residential engineering distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213402102U (en) |
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2020
- 2020-11-30 CN CN202022821270.2U patent/CN213402102U/en active Active
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