CN218568531U - Shockproof suspension type porcelain insulator - Google Patents
Shockproof suspension type porcelain insulator Download PDFInfo
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- CN218568531U CN218568531U CN202222957644.2U CN202222957644U CN218568531U CN 218568531 U CN218568531 U CN 218568531U CN 202222957644 U CN202222957644 U CN 202222957644U CN 218568531 U CN218568531 U CN 218568531U
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Abstract
The utility model relates to an insulator technical field just discloses a suspension porcelain insulator takes precautions against earthquakes, include: mounting a plate; two connecting blocks are respectively and movably connected to two sides of the top of the mounting plate; two ends of the porcelain cylinder are fixedly connected to two sides of the two connecting blocks; the magnetic disc is sleeved on the outer wall of the porcelain cylinder; the damping mechanism is arranged on the inner wall of the porcelain cylinder; the fixing plate is fixedly connected to the tops of the two connecting blocks; a damper mechanism comprising: the wire fixing plate is fixedly connected to the top of the fixing plate; two wire fixing holes are formed and are respectively arranged on two sides of the front surface of the wire fixing plate; and the insulating layer is arranged on the inner wall of the porcelain cylinder. This suspension porcelain insulator takes precautions against earthquakes can effectively the shock attenuation through buffer washer among the damper, can carry out difficult stable installation when wire winding makes the cable installation through the solidus hole of seting up on the solidus board afterwards, avoids the cable to lead to the pine to take off because of rocking.
Description
Technical Field
The utility model relates to an insulator technical field specifically is a suspension porcelain insulator takes precautions against earthquakes.
Background
The safe operation of high-voltage line in the air is realized through the insulator of connection on the electric wire, and the insulator can play the effect of hanging connection and insulation, and the insulator that uses on the current high-voltage electricity transportation line is many kinds, but the clavate porcelain insulator is the longest life-span, and can not puncture, and life can reach 30 years of a specified duration to mechanical properties is stable, so is widely used by people. Suspension insulators are generally made of insulating parts, i.e. porcelain parts, and metal parts, such as steel legs, iron caps, etc., glued with glue or mechanically clamped. The insulator is widely applied in a power system, generally belongs to external insulation, and works under the atmospheric condition. The buses of overhead transmission lines, power plants and substations and the external live conductors of various electrical equipment are supported by insulators and insulated from the earth or ground or other conductors having potential differences.
However, the length of the thick rod-shaped porcelain insulator used by people is fixed, the thick rod-shaped porcelain insulator cannot be adjusted to have certain elastic potential energy, if the high-voltage wire is blown by strong wind, a connecting piece between the insulator and the high-voltage wire can be directly abraded, so that the connection between the insulator and the high-voltage wire is damaged, and in the environment of wind and sunlight, the insulator is easily separated from the high-voltage wire, the power supply of the high-voltage wire to a city is influenced, and even passersby nearby the high-voltage wire can be injured.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a to prior art not enough, the utility model provides a suspension porcelain insulator takes precautions against earthquakes.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a vibration-proof suspension porcelain insulator comprising:
mounting a plate;
two connecting blocks are respectively movably connected to two sides of the top of the mounting plate;
two ends of the porcelain cylinder are fixedly connected to two sides of the two connecting blocks;
the magnetic disc is sleeved on the outer wall of the porcelain cylinder;
the damping mechanism is arranged on the inner wall of the porcelain cylinder;
the fixing plate is fixedly connected to the tops of the two connecting blocks;
the movable mounting mechanism is arranged inside the two connecting blocks;
a damper mechanism comprising:
the wire fixing plate is fixedly connected to the top of the fixing plate;
two wire fixing holes are formed in the front face of the wire fixing plate respectively;
the insulating layer is arranged on the inner wall of the porcelain cylinder;
two ends of the long connecting rod respectively penetrate through two sides of the porcelain cylinder and the two connecting blocks and extend towards the insides of the two connecting blocks;
buffer washer, there are eight, fixed connection respectively in the top and the bottom of long connecting rod, and with the insulating layer laminating.
Preferably, the insulating layer is made of a rubber layer. The electric wire is effectively isolated by arranging the rubber insulating layer, so that electric leakage is prevented.
Preferably, the movable mounting mechanism includes:
the threaded sleeve is fixedly connected to the bottom of the inner wall of the mounting plate;
one end of the threaded rod sequentially penetrates through the connecting block and the mounting plate in a threaded manner to be in threaded connection with the threaded sleeve, and the port of the long connecting rod is attached to the outer wall of the threaded rod;
one end of the limiting rod is fixedly connected to one side of the inner wall of the connecting block;
the auxiliary rod movably penetrates through the long connecting rod and is fixedly connected with the top of the limiting rod;
the annular clamp is movably sleeved on the outer wall of the threaded rod and is fixedly connected with one end of the limiting rod;
the helical gear A is sleeved at the other end of the threaded rod;
one end of the rotating rod movably penetrates through one side of the connecting block through a bearing, and the other end of the rotating rod extends towards the inside of the connecting block;
the bevel gear B is sleeved at the extending end of the rotating rod and is meshed with the bevel gear A;
and the rotary disc is fixedly connected with one end of the rotary rod, which is far away from the porcelain cylinder. The installation plate can stretch out and draw back by arranging the movable installation mechanism, and the installation is convenient for installation and the distance is required to be adjusted.
Preferably, the number of the movable mounting mechanisms is two, and the two movable mounting mechanisms are respectively and symmetrically arranged inside the two connecting blocks. By arranging the two movable mounting mechanisms, the integral structure is stabilized.
Preferably, the outer wall of the rotating disc is sleeved with a leather sleeve. The friction force is increased when the leather sheath is arranged.
Preferably, a connecting buckle is fixedly arranged on one side, far away from the porcelain cylinder, of the connecting block on the left side. The connecting buckle can be used for conveniently fastening the wire and the winding wire.
(III) advantageous effects
Compared with the prior art, the utility model provides a suspension porcelain insulator takes precautions against earthquakes possesses following beneficial effect:
1. this suspension porcelain insulator takes precautions against earthquakes can effectively be cushioned through the buffering packing ring among the damper, can carry out difficult stable installation when wire winding makes the cable installation through the solidus hole of seting up on the solidus board afterwards, avoids the cable to lead to the pine to take off because of rocking.
2. This suspension porcelain insulator takes precautions against earthquakes rotates through movable mounting mechanism transfer lever and makes helical gear B drive helical gear A and rotate and cause the threaded rod to rotate, and the downward activity of threaded rod makes the mounting panel according to the demand downwardly extending, makes things convenient for whole fixed mounting that carries on.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:
FIG. 1 is a perspective view of the present invention;
fig. 2 is a front view of the present invention;
fig. 3 is a front sectional view of the present invention.
In the figure: 1. mounting a plate; 2. connecting blocks; 3. a porcelain cylinder; 4. a magnetic disk; 5. a damping mechanism; 6. a fixing plate; 7. a movable mounting mechanism; 8. a connecting buckle; 501. a wire fixing plate; 502. a wire fixing hole; 503. an insulating layer; 504. a long connecting rod; 505. a cushion washer; 701. a threaded sleeve; 702. a threaded rod; 703. a limiting rod; 704. an auxiliary lever; 705. a ring-shaped clamp; 706. a bevel gear A; 707. a rotating rod; 708. a bevel gear B; 709. a turntable.
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.
Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship 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 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.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Example 1
As shown in fig. 1-3, the utility model provides a suspension porcelain insulator takes precautions against earthquakes, include: a mounting plate 1; two connecting blocks 2 are respectively and movably connected to two sides of the top of the mounting plate 1; two ends of the porcelain cylinder 3 are fixedly connected to two sides of the two connecting blocks 2; the magnetic disc 4 is sleeved on the outer wall of the porcelain cylinder 3; the damping mechanism 5 is arranged on the inner wall of the porcelain cylinder 3; the fixing plate 6 is fixedly connected to the tops of the two connecting blocks 2; the damper mechanism 5 includes: the wire fixing plate 501 is fixedly connected to the top of the fixing plate 6; two wire fixing holes 502 are respectively formed in two sides of the front surface of the wire fixing plate 501; an insulating layer 503 disposed on the inner wall of the porcelain tube 3; two ends of the long connecting rod 504 respectively penetrate through two sides of the porcelain cylinder 3 and the two connecting blocks 2 and extend towards the insides of the two connecting blocks 2; eight buffer washers 505 are fixedly connected to the top and bottom of the long connecting rod 504, respectively, and are attached to the insulating layer 503. The insulating layer 503 is made of rubber. The rubber insulating layer 503 is provided to effectively isolate the electric wire and prevent electric leakage. The outer wall of the turntable 709 is sleeved with a leather sheath. The friction force is increased when the leather sheath is arranged. One side of the left connecting block 2 far away from the porcelain cylinder 3 is fixedly provided with a connecting buckle 8. The connecting buckle 8 can be used for more conveniently buckling the conducting wire and the winding wire.
In this embodiment, can effectively cushion through cushion ring 505 among damper 5, can carry out the difficult stable installation in the time of wire winding messenger's cable installation through the solidus hole 502 that sets up on the solidus board 501 afterwards, avoid the cable to lead to the pine to take off because of rocking.
Example 2
As shown in fig. 1-3, on the basis of embodiment 1, the utility model provides a technical solution: the movable mounting mechanism 7 is arranged inside the two connecting blocks 2; a movable mounting mechanism 7 comprising: the threaded sleeve 701 is fixedly connected to the bottom of the inner wall of the mounting plate 1; one end of the threaded rod 702 is sequentially in threaded connection with the threaded sleeve 701 through the connecting block 2 and the mounting plate 1, and the port of the long connecting rod 504 is attached to the outer wall of the threaded rod 702; one end of the limiting rod 703 is fixedly connected to one side of the inner wall of the connecting block 2; an auxiliary rod 704 movably penetrates through the long connecting rod 504 and is fixedly connected with the top of the limiting rod 703; the annular clamp 705 is movably sleeved on the outer wall of the threaded rod 702 and is fixedly connected with one end of the limiting rod 703; the helical gear A706 is sleeved at the other end of the threaded rod 702; one end of the rotating rod 707 movably penetrates one side of the connecting block 2 through a bearing, and the other end extends towards the inside of the connecting block 2; a bevel gear B708 sleeved at the extending end of the rotating rod 707 and meshed with the bevel gear A706; and a rotary disk 709 fixedly connected to one end of the rotary rod 707 far away from the porcelain cylinder 3. The installation plate 1 can be stretched and contracted by arranging the movable installation mechanism 7, and the distance required to be adjusted is convenient to install. The number of the movable mounting mechanisms 7 is two, and the two movable mounting mechanisms are respectively and symmetrically arranged inside the two connecting blocks 2. By arranging the two movable mounting mechanisms 7, the whole structure is stabilized.
In this embodiment, in the movable mounting mechanism 7, the rotating rod 707 rotates to enable the bevel gear B708 to drive the bevel gear a706 to rotate, so that the threaded rod 702 rotates, and the threaded rod 702 moves downward to enable the mounting plate 1 to extend downward as required, thereby facilitating the overall fixed mounting.
The working principle of the shockproof suspension porcelain insulator is described in detail below.
As shown in fig. 1-3, during use, firstly, the rotating rod 707 is rotated to enable the bevel gear B708 to drive the bevel gear a706 to rotate so as to enable the threaded rod 702 to rotate, the threaded rod 702 moves downwards to enable the mounting plate 1 to extend downwards according to requirements, so that the whole mounting is convenient to fix, the cable wound around the cable is mounted after the mounting plate 1 is mounted, the cable is fixed on the cable fixing plate 501 through the two cable fixing holes 502, the cable can be mounted more efficiently after the mounting plate 1 is stably mounted, and vibration during mounting can be effectively reduced through the buffer washer 505.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a reference structure" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Claims (6)
1. The utility model provides a suspension porcelain insulator takes precautions against earthquakes which characterized in that includes:
a mounting plate (1);
two connecting blocks (2) are respectively and movably connected to two sides of the top of the mounting plate (1);
two ends of the porcelain cylinder (3) are fixedly connected to two sides of the two connecting blocks (2);
the magnetic disc (4) is sleeved on the outer wall of the porcelain cylinder (3);
the damping mechanism (5) is arranged on the inner wall of the porcelain cylinder (3);
the fixing plate (6) is fixedly connected to the tops of the two connecting blocks (2);
the movable mounting mechanism (7) is arranged inside the two connecting blocks (2);
a damper mechanism (5) comprising:
the wire fixing plate (501) is fixedly connected to the top of the fixing plate (6);
two wire fixing holes (502) are formed in the two sides of the front face of the wire fixing plate (501) respectively;
the insulating layer (503) is arranged on the inner wall of the porcelain cylinder (3);
the two ends of the long connecting rod (504) respectively penetrate through the two sides of the porcelain cylinder (3) and the two connecting blocks (2) and extend towards the insides of the two connecting blocks (2);
eight buffer washers (505) are fixedly connected to the top and the bottom of the long connecting rod (504) respectively and attached to the insulating layer (503).
2. The porcelain insulator of claim 1, wherein: the insulating layer (503) is made of a rubber layer.
3. The vibration-proof suspension porcelain insulator according to claim 1, wherein: the movable mounting mechanism (7) comprises:
the threaded sleeve (701) is fixedly connected to the bottom of the inner wall of the mounting plate (1);
one end of the threaded rod (702) penetrates through the connecting block (2) and the mounting plate (1) in sequence in a threaded manner to be in threaded connection with the threaded sleeve (701), and the port of the long connecting rod (504) is attached to the outer wall of the threaded rod (702);
one end of the limiting rod (703) is fixedly connected to one side of the inner wall of the connecting block (2);
the auxiliary rod (704) movably penetrates through the long connecting rod (504) and is fixedly connected with the top of the limiting rod (703);
the annular clamp (705) is movably sleeved on the outer wall of the threaded rod (702) and is fixedly connected with one end of the limiting rod (703);
the helical gear A (706) is sleeved at the other end of the threaded rod (702);
one end of the rotating rod (707) movably penetrates through one side of the connecting block (2) through a bearing, and the other end of the rotating rod extends towards the inside of the connecting block (2);
the bevel gear B (708) is sleeved at the extending end of the rotating rod (707) and is meshed with the bevel gear A (706);
and the rotating disc (709) is fixedly connected to one end, far away from the porcelain cylinder (3), of the rotating rod (707).
4. The porcelain insulator of claim 3, wherein: the number of the movable mounting mechanisms (7) is two, and the two movable mounting mechanisms are respectively and symmetrically arranged inside the two connecting blocks (2).
5. The porcelain insulator of claim 3, wherein: the outer wall cover of carousel (709) is equipped with the leather sheath.
6. The porcelain insulator of claim 1, wherein: and a connecting buckle (8) is fixedly arranged on one side of the connecting block (2) far away from the porcelain cylinder (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222957644.2U CN218568531U (en) | 2022-11-08 | 2022-11-08 | Shockproof suspension type porcelain insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222957644.2U CN218568531U (en) | 2022-11-08 | 2022-11-08 | Shockproof suspension type porcelain insulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218568531U true CN218568531U (en) | 2023-03-03 |
Family
ID=85324970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222957644.2U Active CN218568531U (en) | 2022-11-08 | 2022-11-08 | Shockproof suspension type porcelain insulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218568531U (en) |
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2022
- 2022-11-08 CN CN202222957644.2U patent/CN218568531U/en active Active
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