CN218783510U - Electric spool adapter - Google Patents

Abstract

The application relates to the technical field of electrical spool adapters, and provides an electrical spool adapter which is provided with a switching box body, wherein the switching box body is relatively provided with an upper side face and a lower side face, the upper side face is provided with an upper rotating interface, the lower side face is opened and provided with a bottom plate, the bottom plate is arranged in a sliding manner, a lower rotating interface is arranged on the bottom plate, and the lower rotating interface moves on the lower side face during sliding of the bottom plate; during the use, switching box body accessible expansion bolts fixes in the wallboard, turns up the electric spool in the prefabricated assembly wallboard of interface connection, and the sliding bottom plate makes the interface down through a section of nozzle stub or direct and on-the-spot pre-buried spool butt joint again.

Description

Electric spool adapter

Technical Field

The utility model relates to an adapter, in particular to electric spool adapter.

Background

The existing construction process of wall secondary piping comprises the steps of stably burying a junction box, then filling cement mortar into the junction box after the elevation and the levelness of the junction box are found, and connecting and plastering the junction box and the junction box after the mortar is solidified to have high strength. The junction box is used for wearing to establish wire and cable, and wire and cable can not suffer external force and destroy and wet owing to receive the protection to greatly increased life. In the prior art, most of the wiring pipes are made of PVC materials, and because the PVC wire pipes are embedded and generally extend out of concrete or the surface of a wall body for a certain length, the PVC wire pipes are required to be connected through joints, and the joints connect the PVC wire pipes into a whole, so that the effect of completely protecting wires and cables in the pipes is achieved.

To assembly type construction, adopt above-mentioned mode at the secondary piping in-process during actual construction, the problem of the unable accurate butt joint of on-the-spot pre-buried spool and prefabricated wallboard spool can appear, common practice is to adopt a section of nozzle stub, utilize the elasticity of nozzle stub self after bending it, make the nozzle stub both ends stretch into respectively in the spool that corresponds, need certain operating space in the installation, the convenient butt joint with the on-the-spot pre-buried spool of hand hole is reserved to the spool butt joint department on the prefabricated wallboard, the size of hand hole is generally not more than 100mm 200mm (width is high), and according to the construction specification, the bending radius of PVC spool must not be less than 6 times of diameter. When two spool position deviation is great, the crooked butt joint of PVC spool can't be according to the norm, has just pointed out this problem in the utility model patent of application number 201720786866.9 name butt joint direction adjustable adapter.

Disclosure of Invention

The utility model aims to solve the technical problem that an electric spool adapter is provided, solve the problem of the unable butt joint connection of reservation spool on the pre-buried spool in current scene and the prefabricated wallboard because of the deviation.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

the utility model provides an electric spool adapter, is provided with the switching box body, the switching box body is relative to be provided with side and downside, it is provided with the interface of changeing to go up the side, the downside is open to be set and is equipped with the bottom plate, bottom plate slidable sets up, be provided with down interface on the bottom plate, during sliding bottom, down interface moves on the downside.

By adopting the technical scheme, the upper rotating interface is connected with one spool, and then the lower rotating interface is butted with the other spool by sliding the bottom plate.

Furthermore, an opening is formed in the side wall of the adapter box body, the opening is matched with the bottom plate, and the bottom plate penetrates through the opening.

Through adopting above-mentioned technical scheme, the bottom plate passes opening and switching box body sliding connection on two lateral walls of switching box body in proper order.

Furthermore, the upper rotating interface is arranged in the middle of the upper side face.

Through adopting above-mentioned technical scheme, the interface slidable in the left and right sides of the interface of going up, homoenergetic conveniently realizes the switching when the on-the-spot pre-buried spool turns left or skew the electric spool in the assembly wallboard right.

Furthermore, the back side of the switching box body is opened and is detachably provided with a cover plate.

Through adopting above-mentioned technical scheme, the maintenance is conveniently dismantled to the detachable apron.

Furthermore, the cover plate is provided with a folded edge, the angle between the folded edge and the cover plate is an acute angle, the end part of the side edge of the switching box body is provided with a clamping edge, the clamping edge expands outwards relative to the side edge of the switching box body, and the clamping edge is matched with the folded edge.

By adopting the technical scheme, the method has the advantages that,

furthermore, the cover plate is provided with a cover plate, the cover plate is connected with the cover plate in a clamping mode, and the cover plate can slide relative to the cover plate.

By adopting the technical scheme, other objects can be connected on the covering plate, and the covering plate can move relative to the adapter box to realize the change of the position.

Furthermore, a T-shaped clamping plate is arranged on the cover plate, and a clamping groove matched with the clamping plate is formed in the covering plate.

Through adopting above-mentioned technical scheme, the shroud plate passes through the cardboard with the apron and is connected with the draw-in groove to can follow the length direction relative slip of draw-in groove.

Furthermore, the shroud plate is provided with a connecting piece, and the connecting piece is matched with the skirting line.

Through adopting above-mentioned technical scheme, the shroud plate can be used to fixed skirting line.

Compared with the prior art, the utility model has the advantages of:

(1) Through setting up slidable bottom plate, realize that there is the problem of being connected under the deviation condition in the pre-buried spool in current scene and the reservation spool on the prefabricated wallboard.

(2) The detachable cover plate is convenient to overhaul.

(3) The cover plate capable of sliding relative to the adapter box is arranged to serve as a fixing piece of the skirting line, and the skirting line fixing function is achieved.

Drawings

Figure 1 is an exploded view of an electrical line adapter according to an embodiment of the present application;

fig. 2 is a schematic structural diagram of an electrical line adapter according to an embodiment of the present application;

fig. 3 is a schematic view of another angle of the electrical wire adapter according to the embodiment of the present application;

figure 4 is a schematic view of an electrical cord adapter backplane sliding in another position according to an embodiment of the present application;

fig. 5 is a schematic structural view of the electrical line adapter applied to the abutting joint of the embedded line pipe and the electrical line pipe in the prefabricated wall panel in the embodiment of the present application, wherein the bending radius of the electrical line pipe does not meet the specification;

fig. 6 is a schematic structural diagram of an electrical line adapter applied to a butt-joint embedded line pipe and an electrical line pipe in a prefabricated wallboard according to an embodiment of the present application, where the bending radius of the electrical line pipe meets the specification;

FIG. 7 is an enlarged view taken at A in FIG. 1;

FIG. 8 is an enlarged view at B of FIG. 1;

FIG. 9 is an enlarged view at C of FIG. 2;

in the figure: 1. a box body is connected in a switching way; 1.1, upper side; 1.2, the lower side; 1.3, an upper interface is converted; 1.4, opening; 1.5, edge clamping; 2. a base plate; 2.1, a down-conversion interface; 3. a cover plate; 3.1, clamping the board; 3.2, folding edges; 4. covering a plate; 4.1, a clamping groove; 5. prefabricating and assembling an electric wire pipe in the wallboard; 6. and (4) embedding a line pipe on site.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments.

As shown in fig. 1 to 9, an electrical conduit adapter is provided in an embodiment of the present application, where an adapter box body 1 is provided, the adapter box body 1 is provided with an upper side 1.1 and a lower side 1.2, the upper side 1.1 is disposed opposite to the lower side 1.2, the upper side 1.1 is provided with an upper interface 1.3, the lower side 1.2 is open and provided with a bottom plate 2, the bottom plate 2 is slidably disposed, a lower interface 2.1 is disposed on the bottom plate 2, and when the bottom plate 2 is slid, the lower interface 2.1 moves on the lower side 1.2. When the connecting box is used, the connecting box body 1 can be fixed in a wallboard through expansion bolts, the upper rotating connector 1.3 is connected with the electric line pipe 5 in the prefabricated wallboard, and then the lower rotating connector 2.1 is connected with the embedded line pipe 6 on the spot through a short pipe or directly by sliding the bottom plate.

As shown in fig. 5 and 6, when the horizontal distance between the electrical conduit 5 in the prefabricated wall board and the on-site embedded conduit 6 is D1 and the vertical distance is D2, if the lower interface 2.1 and the upper interface 1.3 are on the same vertical line, the bending radius of the lower interface 2.1 and the on-site embedded conduit 6 is R1, and when the sliding bottom plate 2 makes the lower interface 2.1 approach the on-site embedded conduit 6 in the horizontal direction so that the horizontal distance between the lower interface 2.1 and the on-site embedded conduit 6 is D3, that is, D3 is smaller than D1, the bending radius of the lower interface 2.1 and the on-site embedded conduit 6 is R2, and R2 is larger than R1, that is, when the bending radius of the PVC conduit that R1 does not meet the construction specification is not smaller than 6 times of the diameter, the sliding bottom plate 2 can make R2 meet the construction specification.

The sliding structure between bottom plate 2 and the switching box body 1 in this embodiment does, has all seted up opening 1.4 on two relative lateral walls of switching box body 1, but bottom plate 2 passes opening 1.4 and switching box body 1 sliding connection.

Further, go up interface 1.3 and set up in the upper flank 1.1 middle part, interface 2.1 slidable in the left and right sides of going up interface 1.3 down promptly, the on-the-spot pre-buried spool 6 is turned left or the homoenergetic is conveniently realized the switching when deviating the electric spool 5 in the equipment wallboard of device right side.

Open the setting in 1 dorsal aspect of switching box body and can dismantle and set apron 3, the maintenance is dismantled to the detachable convenient dismantlement of design. Specifically, two edges of the cover plate 3 are turned inwards to form folded edges 3.2, the angle between the folded edges 3.2 and the cover plate 3 is an acute angle, the end part of the side edge of the switching box body 1 is provided with a clamping edge 1.5, and the clamping edge 1.5 expands outwards relative to the side edge of the switching box body 1 and is matched with the clamping edge 1.5.

Apron 3 still can dispose shroud plate 4, shroud plate 4 is connected with 3 block of apron, if be provided with T shape cardboard on the apron 3, be provided with the draw-in groove of looks adaptation with it on the shroud plate 4, be provided with the cardboard of looks adaptation with it on the apron 3, shroud plate 4 can slide relative to the apron 3 along the length direction of draw-in groove, shroud plate 4 is provided with the connecting piece, the skirting line can be fixed with the skirting line adaptation to the connecting piece, if be provided with the block structure of mutual adaptation on connecting piece and the skirting line. When the skirting board is used, the cover board is slid to the corresponding position according to the installation height of the skirting line, and the skirting line is fixed on the cover board, namely the cover board has the function of fixing the skirting line.

The skirting line is a special word used in decoration, in the design of a living room, the internal corner line, the waist line and the skirting line play a role in visual balance, and the line-shaped feeling, the material, the color and the like of the skirting line correspond to each other indoors, so that a better beautifying and decorating effect can be achieved; another function of the skirting line is its protective function. The skirting line is the wall area kicked by feet as the name suggests, so the skirting line is easy to be impacted.

The installation mode of skirting line has the multiple, and one of them is for adopting the profile, installs the profile on the wallboard earlier, and the skirting line is direct to be buckled with the profile mutually, and the shroud plate in this application then can regard as the profile to use.

Although the preferred embodiments of the present invention have been described in detail hereinabove, it should be clearly understood that modifications and variations of the present invention are possible to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. The utility model provides an electric spool adapter, its characterized in that is provided with switching box body (1), switching box body (1) is provided with side (1.1) and downside (1.2), it is provided with interface (1.3) of revolving to go up side (1.1), downside (1.2) are opened and are set and have bottom plate (2), bottom plate (2) slidable sets up, be provided with down interface (2.1) on bottom plate (2), during sliding bottom plate (2), down interface (2.1) move on side (1.2) down.

2. An electrical conduit adapter according to claim 1, wherein the side wall of the adapter housing (1) is provided with an opening (1.4), the opening (1.4) is adapted to the bottom plate (2), and the bottom plate (2) passes through the opening (1.4).

3. An electrical conduit adapter according to claim 1, wherein the upper rotary interface (1.3) is arranged in the middle of the upper side surface (1.1).

4. An electrical conduit adapter according to claim 1, wherein the adapter housing (1) is open on the rear side and is detachably provided with a cover plate (3).

5. An electrical conduit adapter according to claim 4, wherein the cover plate (3) is provided with a folded edge (3.2), the angle between the folded edge and the cover plate (3) is an acute angle, the end of the side edge of the adapter box body (1) is provided with a clamping edge (1.5), the clamping edge (1.5) expands outwards relative to the side edge of the adapter box body (1), and the clamping edge (1.5) is matched with the folded edge (3.2).

6. An electrical conduit adapter according to claim 4, wherein the cover plate (3) is provided with a cover plate (4), the cover plate (4) being snap-fitted to the cover plate (3), the cover plate (4) being slidable relative to the cover plate (3).

7. The electrical conduit adapter according to claim 6, wherein the cover plate (3) is provided with a T-shaped clamping plate (3.1), and the cover plate (4) is provided with a clamping groove (4.1) matched with the clamping plate (3.1).

8. An electrical conduit adapter according to claim 7, wherein the cover plate (4) is provided with a connector which is adapted to a skirting line.

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