CN210053160U - Mounting mechanism for porcelain wall bushing - Google Patents
Mounting mechanism for porcelain wall bushing Download PDFInfo
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- CN210053160U CN210053160U CN201920912343.3U CN201920912343U CN210053160U CN 210053160 U CN210053160 U CN 210053160U CN 201920912343 U CN201920912343 U CN 201920912343U CN 210053160 U CN210053160 U CN 210053160U
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Abstract
The utility model belongs to the field of power equipment, in particular to an installation mechanism for a porcelain wall bushing, which comprises a fixed plate and a rotating wheel rotating at the center of one side of the fixed plate, wherein the geometric center of the fixed plate is provided with a first installation hole, the geometric center of the rotating wheel is provided with a second installation hole corresponding to the first installation hole, and the fixed plate is provided with a plurality of sliding grooves; through anticlockwise rotation runner, the spliced pole drives a plurality of slider and slides to the inboard under the effect of solitary groove, make the sleeve pipe contact in a plurality of slider and the second mounting hole compress tightly, and lock the runner through locking structure, at this moment, the slider compresses tightly with the sleeve pipe contact in the second mounting hole all the time, can realize with different diameter bushing, it is convenient to use, with the unblock of locking structure, clockwise rotation is carried out to the runner, the spliced pole is under the effect of solitary groove, it slides to the outside to drive a plurality of slider, the slider breaks away from the contact with the sleeve pipe, it is comparatively convenient to dismantle the operation.
Description
Technical Field
The utility model relates to a power equipment field specifically is an installation mechanism for porcelain matter wall bushing.
Background
The wall bushing is also called a wall bushing, a waterproof bushing and a wall embedded pipe, and the waterproof bushing is divided into a rigid waterproof bushing and a flexible waterproof bushing. The wall bushing is usually composed of a connecting bushing in the middle, and an indoor porcelain bushing and an outdoor porcelain bushing which are installed at two end parts of the connecting bushing, and the wall bushing mainly plays a role in supporting.
Chinese patent publication No. CN107039936B discloses a wall bushing. This patent technique can adjust the mounted position of indoor porcelain bushing and outdoor porcelain bushing through the length of being connected of adjusting inside and outside installation cover and adapter sleeve, but, its mounting structure diameter is comparatively fixed, can't be connected with the bushing of multiple diameter, and the commonality is lower. Accordingly, one skilled in the art provides a mounting mechanism for a porcelain wall bushing to address the problems set forth in the background above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an installation mechanism for porcelain matter wall bushing 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 an installation mechanism for porcelain matter wall bushing, includes the fixed plate and rotates the runner at its one side center, first mounting hole has been seted up at the geometric center of fixed plate, the geometric center of runner seted up with the second mounting hole that first mounting hole corresponds, a plurality of spout, a plurality of have been seted up on the fixed plate spout equidistance distributes in the a week of first mounting hole, equal sliding connection has the slider in the spout, the slider is close to the tail end fixedly connected with spliced pole of runner one side, seted up on the runner with the corresponding solitary groove of spliced pole, the spliced pole slides and is in solitary inslot, fixedly connected with is used for locking on the fixed plate the locking structure of runner.
As a further aspect of the present invention: the locking structure comprises a connecting seat and a sliding sleeve, the connecting seat is fixedly connected to the side wall of the fixing plate, and the connecting seat is located on the outer edge of the rotating wheel.
As a further aspect of the present invention: the sliding sleeve is fixedly connected to the top end of the connecting seat, a sliding rod is connected to the sliding sleeve in a sliding mode, one end, located in the connecting seat, of the sliding rod is fixedly connected with a clamping tooth, a spring is sleeved on the outer wall of the sliding rod, one end of the spring is fixedly connected with the top face of the clamping tooth, and the other end of the spring is fixedly connected with the bottom face of the sliding sleeve.
As a further aspect of the present invention: a plurality of ratchets are fixedly connected to the outer wall of the rotating wheel in a circle, and a through groove corresponding to the ratchets in size is formed in the bottom end of the connecting seat.
As a further aspect of the present invention: and the other end of the sliding rod is fixedly connected with a limiting plate.
As a further aspect of the present invention: and rubber pads are fixedly bonded at one ends of the sliding blocks close to the first mounting holes.
As a further aspect of the present invention: fixing holes are formed in four corners of the fixing plate.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through anticlockwise rotation runner, the spliced pole drives a plurality of slider and slides to the inboard under the effect of solitary groove for the sleeve pipe contact in a plurality of slider and the second mounting hole compresses tightly, and locks the runner through locking structure, prevents its clockwise rotation, and at this moment, the slider compresses tightly with the sleeve pipe contact in the second mounting hole all the time, can realize with different diameter bushing, and the commonality is higher, and it is convenient to use.
2. When the sleeve pipe is dismantled to needs, with the unblock of locking structure, carry out clockwise rotation to the runner, the spliced pole drives a plurality of slider and slides to the outside under the effect in solitary groove, and the slider breaks away from the contact with the sleeve pipe, then takes out the sleeve pipe, and it is comparatively convenient to dismantle the operation.
Drawings
FIG. 1 is a schematic structural view of a mounting mechanism for a porcelain wall bushing;
FIG. 2 is a schematic view of a runner structure for use in a mounting mechanism for a porcelain wall bushing;
FIG. 3 is a schematic view of a connection stud used in a mounting mechanism for a porcelain wall bushing;
FIG. 4 is a schematic view of a rubber gasket connection for use in a mounting mechanism for a porcelain wall bushing;
FIG. 5 is a schematic view of a locking structure in a mounting mechanism for a porcelain wall bushing.
In the figure: 1. a fixing plate; 101. a fixing hole; 102. a chute; 103. a first mounting hole; 2. a rotating wheel; 201. an arcuate slot; 202. a second mounting hole; 21. a ratchet; 3. a slider; 31. connecting columns; 32. a rubber pad; 4. a locking structure; 41. a connecting seat; 411. passing through the slot; 42. a sliding sleeve; 43. a slide bar; 431. a limiting plate; 44. clamping teeth; 45. a spring.
Detailed Description
Please refer to fig. 1-5, in an embodiment of the present invention, an installation mechanism for a porcelain wall bushing, including a fixing plate 1 and a rotating wheel 2 rotating at a center of one side thereof, a first mounting hole 103 has been seted up at a geometric center of the fixing plate 1, a second mounting hole 202 corresponding to the first mounting hole 103 has been seted up at a geometric center of the rotating wheel 2, a plurality of sliding grooves 102 have been seted up on the fixing plate 1, a plurality of sliding grooves 102 are equidistantly distributed in a circle of the first mounting hole 103, a sliding block 3 is connected in the sliding groove 102, a connecting post 31 is fixedly connected to a tail end of the sliding block 3 near one side of the rotating wheel 2, an arc groove 201 corresponding to the connecting post 31 has been seted up on the rotating wheel 2, the connecting post 31 is connected in the arc groove 201 in a sliding manner, and a locking structure.
In fig. 1: first mounting hole 103 has been seted up at the geometric centre of fixed plate 1, has seted up a plurality of spout 102 on the fixed plate 1, and a plurality of spout 102 equidistance distributes in a week of first mounting hole 103, and equal sliding connection has slider 3 in the spout 102, can pass first mounting hole 103 with the sleeve pipe to slide adjusting slider 3 makes its and sheathed tube outer wall contact, and compresses tightly, can realize with different diameter bushing, and the commonality is higher, and it is convenient to use.
In fig. 2 and 3: the center of one side of the fixing plate 1 rotates to be provided with a rotating wheel 2, the geometric center of the rotating wheel 2 is provided with a second mounting hole 202 corresponding to the first mounting hole 103, the tail end of the slider 3 close to one side of the rotating wheel 2 is fixedly connected with a connecting column 31, the rotating wheel 2 is provided with an arc-shaped groove 201 corresponding to the connecting column 31, the connecting column 31 is connected in the arc-shaped groove 201 in a sliding manner and slides in the arc-shaped groove 201 through the connecting column 31, so as to drive the slider 3 to slide, the fixing plate 1 is fixedly connected with a locking structure 4 for locking the rotating wheel 2, a sleeve passes through the first mounting hole 103 and the second mounting hole 202, by rotating the rotating wheel 2 anticlockwise, the connecting column 31 drives a plurality of sliders 3 to slide inwards under the effect of the arc-shaped groove 201, so that the plurality of sliders 3 are pressed in contact with the sleeve in the second mounting hole 202, at this moment, the slider 3 compresses tightly with the sleeve pipe contact in the second mounting hole 202 all the time, and fixed orifices 101 have been seted up at the four corners of fixed plate 1 to use the bolt to fix fixed plate 1 on the wall through fixed orifices 101, when dismantling, with locking structure 4 unblock, carry out clockwise rotation to runner 2, spliced pole 31 drives a plurality of slider 3 and slides to the outside under the effect of arc-shaped groove 201, and slider 3 breaks away from the contact with the sleeve pipe, then takes out the sleeve pipe.
In fig. 4: one end of the plurality of sliding blocks 3 close to the first mounting hole 103 is fixedly bonded with a rubber pad 32, the rubber pad 32 increases the contact area with the sleeve, and the friction force is increased, so that the sliding blocks 3 compress the sleeve more stably.
In fig. 5: the locking structure 4 comprises a connecting seat 41 and a sliding sleeve 42, the connecting seat 41 is fixedly connected to the side wall of the fixing plate 1, the connecting seat 41 is located at the outer edge of the rotating wheel 2, the sliding sleeve 42 is fixedly connected to the top end of the connecting seat 41, a sliding rod 43 is slidably connected in the sliding sleeve 42, a latch 44 is fixedly connected to one end of the sliding rod 43 located in the connecting seat 41, a spring 45 is sleeved on the outer wall of the sliding rod 43, one end of the spring 45 is fixedly connected to the top surface of the latch 44, the other end of the spring is fixedly connected to the bottom surface of the sliding sleeve 42, a plurality of ratchets 21 are fixedly connected to the periphery of the outer wall of the rotating wheel 2, a through groove 411 corresponding to the size of the ratchets 21 is formed in the bottom end of the connecting seat 41, when the rotating wheel 2 rotates counterclockwise, the ratchets 21 can, latch 44 upwards slides, runner 2 can rotate smoothly, after runner 2 rotates to the position that compresses tightly, the straight terminal surface of ratchet 21 and the straight terminal surface contact of latch 44, runner 2 can't carry out clockwise rotation, at this moment, slider 3 compresses tightly with the sleeve pipe contact in the second mounting hole 202 all the time, when runner 2 is rotated clockwise to needs, through limiting plate 431 with the outside pulling of slide bar 43, the straight terminal surface of ratchet 21 and the straight terminal surface disengagement contact of latch 44, at this moment, runner 2 can carry out clockwise rotation.
The utility model discloses a theory of operation is: the sleeve passes through the first mounting hole 103 and the second mounting hole 202, the rotating wheel 2 is rotated anticlockwise, the connecting column 31 drives the plurality of sliders 3 to slide inwards under the action of the arc-shaped groove 201, so that the plurality of sliders 3 are in contact with and pressed against the sleeve in the second mounting hole 202, the rotating wheel 2 is locked through the locking structure 4 to prevent clockwise rotation, at the moment, the sliders 3 are always in contact with and pressed against the sleeve in the second mounting hole 202, the four corners of the fixing plate 1 are provided with the fixing holes 101, the fixing plate 1 is fixed on the wall surface through the fixing holes 101 by using bolts, when the fixing plate is disassembled, the locking structure 4 is unlocked, the rotating wheel 2 is rotated clockwise, the connecting column 31 drives the plurality of sliders 3 to slide outwards under the action of the arc-shaped groove 201, the sliders 3 are separated from the sleeve, then the sleeve is taken out, when the rotating wheel 2 rotates anticlockwise, the inclined surface of the ratchet 21 is in contact with the inclined, latch 44 upwards slides, runner 2 can rotate smoothly, after runner 2 rotates to the position that compresses tightly, the straight terminal surface of ratchet 21 and the straight terminal surface contact of latch 44, runner 2 can't carry out clockwise rotation, at this moment, slider 3 compresses tightly with the sleeve pipe contact in the second mounting hole 202 all the time, when runner 2 is rotated clockwise to needs, through limiting plate 431 with the outside pulling of slide bar 43, the straight terminal surface of ratchet 21 and the straight terminal surface disengagement contact of latch 44, at this moment, runner 2 can carry out clockwise rotation.
The above-mentioned, 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. The mounting mechanism for the porcelain wall bushing is characterized by comprising a fixing plate (1) and a rotating wheel (2) rotating at the center of one side of the fixing plate, wherein a first mounting hole (103) is formed in the geometric center of the fixing plate (1), a second mounting hole (202) corresponding to the first mounting hole (103) is formed in the geometric center of the rotating wheel (2), a plurality of sliding grooves (102) are formed in the fixing plate (1), the sliding grooves (102) are equidistantly distributed on the periphery of the first mounting hole (103), sliding blocks (3) are connected in the sliding grooves (102) in a sliding mode, a connecting column (31) is fixedly connected to the tail end of one side, close to the rotating wheel (2), of each sliding block (3), an arc-shaped groove (201) corresponding to the connecting column (31) is formed in the rotating wheel (2), and the connecting column (31) is connected in the arc-shaped groove (201) in a sliding mode, and a locking structure (4) for locking the rotating wheel (2) is fixedly connected to the fixing plate (1).
2. The mounting mechanism for porcelain wall bushings according to claim 1, characterized in that the locking structure (4) comprises a connecting seat (41) and a sliding sleeve (42), the connecting seat (41) being fixedly connected to the side wall of the stationary plate (1), the connecting seat (41) being located at the outer edge of the runner (2).
3. The mounting mechanism for the porcelain wall bushing according to claim 2, wherein the sliding sleeve (42) is fixedly connected to the top end of the connecting seat (41), a sliding rod (43) is slidably connected to the sliding sleeve (42), a latch (44) is fixedly connected to one end of the sliding rod (43) located in the connecting seat (41), a spring (45) is sleeved on the outer wall of the sliding rod (43), one end of the spring (45) is fixedly connected to the top surface of the latch (44), and the other end of the spring is fixedly connected to the bottom surface of the sliding sleeve (42).
4. The mounting mechanism for the porcelain wall bushing according to claim 2, wherein a plurality of ratchets (21) are fixedly connected to the outer wall of the rotating wheel (2) along a circle, and a through slot (411) corresponding to the ratchets (21) in size is formed at the bottom end of the connecting seat (41).
5. The mounting mechanism for a porcelain wall bushing according to claim 3, wherein a limit plate (431) is fixedly connected to the other end of the slide rod (43).
6. The mounting mechanism for porcelain wall bushings according to claim 1, characterized in that a rubber pad (32) is adhesively secured to one end of the plurality of sliding blocks (3) adjacent to the first mounting hole (103).
7. The mounting mechanism for porcelain wall bushing according to claim 1, characterized in that the four corners of the fixing plate (1) are provided with fixing holes (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920912343.3U CN210053160U (en) | 2019-06-18 | 2019-06-18 | Mounting mechanism for porcelain wall bushing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920912343.3U CN210053160U (en) | 2019-06-18 | 2019-06-18 | Mounting mechanism for porcelain wall bushing |
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| Publication Number | Publication Date |
|---|---|
| CN210053160U true CN210053160U (en) | 2020-02-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920912343.3U Active CN210053160U (en) | 2019-06-18 | 2019-06-18 | Mounting mechanism for porcelain wall bushing |
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| CN (1) | CN210053160U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111370885A (en) * | 2020-03-10 | 2020-07-03 | 梁大波 | Cable grounding device utilizing ratchet wheel positioning principle |
-
2019
- 2019-06-18 CN CN201920912343.3U patent/CN210053160U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111370885A (en) * | 2020-03-10 | 2020-07-03 | 梁大波 | Cable grounding device utilizing ratchet wheel positioning principle |
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