CN211181994U - Isolator consolidates staple bolt - Google Patents
Isolator consolidates staple bolt Download PDFInfo
- Publication number
- CN211181994U CN211181994U CN201922298162.9U CN201922298162U CN211181994U CN 211181994 U CN211181994 U CN 211181994U CN 201922298162 U CN201922298162 U CN 201922298162U CN 211181994 U CN211181994 U CN 211181994U
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- connecting rod
- hoop
- staple bolt
- clamping
- clamping plate
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Abstract
The utility model discloses an isolating switch reinforcing hoop, which comprises two hoop clamping plates, wherein the two hoop clamping plates are fixedly arranged on a vertical connecting rod through a plurality of mounting screws, an embedded chute is arranged on the clamping inner end surface of the hoop clamping plate, a connecting rod clamping block is embedded in the embedding chute, a positioning hole is arranged on the hoop clamping plate, a positioning pin is screwed in the positioning hole, the positioning pin penetrates through the hoop clamping plate and the connecting rod clamping block to be connected with the vertical connecting rod, the hoop clamping plate and the vertical connecting rod are fixedly arranged through the mounting bolt and are fixed through the positioning pin penetrating through the hoop clamping plate and the vertical connecting rod, because staple bolt splint are connected with former staple bolt to the installation stability of former staple bolt has been strengthened, because the staple bolt installation is unstable among the solution prior art, the staple bolt consolidates the inconvenient problem of electric wire netting operation risk and installation operation risk that leads to.
Description
Technical Field
The utility model relates to an electric technical field, concretely relates to isolator consolidates staple bolt.
Background
The isolating switch is used as the most frequently used equipment in primary main equipment of power transformation, and the most important equipment for ensuring operation safety, and the health level of the isolating switch directly influences the safe operation of a power grid and the safe environment of power failure operation. The output shaft of the isolating switch operating mechanism is connected with the vertical connecting rod through the hoop and then drives the transmission joint of the isolating switch body to complete the opening and closing operation. In case the connection between the staple bolts appears skidding, not hard up, isolator appears deciliter not in place easily, consequently need install the cross-core round pin additional between the staple bolt and make the connection transmission between the staple bolt more reliable. But install the staple bolt additional on original staple bolt and have following problem:
1. if the welding is carried out at the joint of the vertical connecting rod and the hoop in a non-power-off mode, not only time and labor are consumed for handling a fire ticket, but also the risk of burning a secondary cable due to improper operation exists, and the vertical connecting rod and the clamp of the disconnecting link of each equipment manufacturer are made of different materials (such as the material of the hoop comprises cast iron, cast aluminum, iron and the like), and part of the disconnecting link cannot be welded;
2. if the installation screw of the drilling tapping tooth at the joint of the vertical connecting rod and the hoop is used as a pin, the hoop of part of manufacturers is made of cast iron, so that the risk of cracking exists during drilling;
3. the hoop is replaced by combining the power failure opportunity, and the replacement cardinality of the hoop is large, so that the working period of the system in power failure resource shortage is prolonged.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides an isolator consolidates the staple bolt and because the staple bolt installation is unstable among the solution prior art, the staple bolt consolidates inconvenient and electric wire netting operation risk and the problem of installation operation risk that leads to.
In order to achieve the above object, the embodiments of the present invention provide the following technical solutions:
the utility model provides an isolating switch reinforcing hoop, which comprises a vertical connecting rod and two hoop clamping plates, wherein the two hoop clamping plates are connected through a plurality of mounting screws; the hoop clamping plate comprises a clamping inner end face, an embedded sliding groove is formed in the clamping inner end face of the hoop clamping plate, a connecting rod clamping block is embedded in the embedded sliding groove, a positioning hole is formed in the hoop clamping plate, a positioning pin is screwed in the positioning hole, and the positioning pin penetrates through the hoop clamping plate and the connecting rod clamping block and is connected with the vertical connecting rod.
As an optimized scheme of the utility model, the inner of connecting rod clamp splice is personally submitted the arc structure and the perpendicular connecting rod setting of laminating, just the interior terminal surface of connecting rod clamp splice is provided with the tooth's socket.
As a preferred scheme of the utility model, be equipped with former staple bolt on the perpendicular connecting rod, staple bolt splint are connected with the former staple bolt of installing on perpendicular connecting rod.
As an optimized scheme of the utility model, the staple bolt splint and the connecting rod clamp splice are stainless steel.
As an optimized scheme of the utility model, be provided with the lug on the connecting rod clamp splice, the lug inlays the dress and is in inlay in the dress spout.
The utility model has the advantages of as follows:
the utility model discloses can take under the circumstances of not changing original staple bolt structure on the basis, install additional on perpendicular connecting rod under the circumstances of not cutting off the power supply the utility model discloses a consolidate the staple bolt, the staple bolt splint that will consolidate the staple bolt through the construction bolt is fixed with perpendicular connecting rod installation to fix through the shop bolt that runs through staple bolt splint and be connected with perpendicular connecting rod, because staple bolt splint are connected with former staple bolt, thereby strengthened the installation stability of former staple bolt, and greatly eliminated the electric wire netting risk and the operation risk that prior art staple bolt consolidates the scheme and bring, the utility model discloses a consolidate the staple bolt operation more high-efficient, safe, reliable. Furthermore, the utility model discloses a consolidate the staple bolt and can be applicable to the outdoor knob insulator formula isolator of different models, the commonality is strong.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;
in the figure:
1-anchor ear clamping plate; 2, mounting screws; 3-embedding a sliding chute; 4-a connecting rod clamping block; 5-positioning holes; 6-positioning pins; 7-gullet; 8-vertical connecting rod.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. 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.
As shown in fig. 1, the utility model provides an isolator consolidates staple bolt is fixed with staple bolt splint and perpendicular connecting rod installation through mounting bolt to fix through the dowel that runs through staple bolt splint and perpendicular connecting rod and be connected, because staple bolt splint are connected with former staple bolt, thereby strengthened the installation stability of former staple bolt.
Specifically, the embodiment of the utility model provides an isolator consolidates staple bolt includes vertical connecting rod 8 and two staple bolt splint 1. Wherein, the two hoop clamping plates 1 are connected through a plurality of mounting screws 2; staple bolt splint 1 is connected with the former staple bolt of installing on perpendicular connecting rod 8, staple bolt splint 1 and former staple bolt fixed connection.
The utility model discloses a staple bolt splint 1 chooses for use stainless steel material, conveniently punches, welding operation, the utility model discloses a staple bolt splint 1 can be under the circumstances of not having a power failure, and it is fixed with the 1 junction welding of staple bolt splint at perpendicular connecting rod 8 to improve the installation stability of former staple bolt, but this kind of mode of consolidating is not convenient for consolidate the later stage maintenance work of staple bolt, consequently the utility model discloses staple bolt splint 1 provides another kind of mounting means.
Be provided with locating hole 5 on staple bolt splint 1, rotatory the closing installs guide pin 6 in locating hole 5, and guide pin 6 passes staple bolt splint 1 and is connected with perpendicular connecting rod 8, fixes the position with staple bolt splint 1 through guide pin post 6, because the former staple bolt fixed connection of staple bolt splint 1, has guaranteed the installation stability of former staple bolt through guide pin post 6 for this reason, avoids taking place relative slip between former staple bolt and the perpendicular connecting rod.
The utility model can install the reinforced hoop on the vertical connecting rod 8 without changing the original hoop structure, fix the hoop clamp plate 1 of the reinforced hoop and the vertical connecting rod 8 through the mounting bolt 2, and fix the fixed hoop through the positioning pin 6 which runs through the hoop clamp plate 1 and is connected with the vertical connecting rod 8, thereby enhancing the installation stability of the original hoop, and greatly eliminating the electric network risk and the operation risk brought by the prior hoop reinforcement scheme,
the utility model discloses a consolidate staple bolt operation is more high-efficient, safe, reliable, in addition, the utility model discloses a consolidate the staple bolt and be applicable to the outdoor knob insulator formula isolator of different models, the commonality is strong.
The utility model discloses in, hold hoop splint 1 includes the terminal surface in the centre gripping, is located to be provided with on hold hoop splint 1's the terminal surface and inlays dress spout 3, inlays the 3 embedded connecting rod clamp splice 4 that are equipped with of dress spout, the utility model discloses a hold hoop splint 1 and connecting rod clamp splice 4 are stainless steel, and dowel 6 passes hold hoop splint 1 and connecting rod clamp splice 4 and is connected with perpendicular connecting rod 8.
The inner of connecting rod clamp splice 4 personally submits the arc structure and the perpendicular connecting rod 8 setting of laminating, according to the diameter size of perpendicular connecting rod 8, the bend radius of adjustment connecting rod clamp splice 4 through install connecting rod clamp splice 4 additional between staple bolt splint 1 and perpendicular connecting rod 8, effectively improves staple bolt splint 1 and perpendicular connecting rod 8 stability of being connected, avoids taking place relative slip between staple bolt splint 1 and the perpendicular connecting rod 8 to influence the fixed of former staple bolt.
Furthermore, the utility model discloses a be provided with the lug on the connecting rod clamp splice 4, the lug inlays the dress and is inlaying in the dress spout 3, and increase connecting rod clamp splice 4 and perpendicular connecting rod 8's area of contact not only makes things convenient for the removal of connecting rod clamp splice 4, has effectively improved the installation stability who consolidates the staple bolt moreover.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (5)
1. A reinforcement hoop for an isolating switch comprises a vertical connecting rod (8) and two hoop clamping plates (1), and is characterized in that the two hoop clamping plates (1) are connected through a plurality of mounting screws (2); the hoop clamping plate (1) comprises a clamping inner end face, the clamping inner end face of the hoop clamping plate (1) is provided with an embedded sliding groove (3), a connecting rod clamping block (4) is embedded in the embedded sliding groove (3), a positioning hole (5) is formed in the hoop clamping plate (1), a positioning pin (6) is installed in the positioning hole (5) in a screwing mode, and the positioning pin (6) penetrates through the hoop clamping plate (1) and the connecting rod clamping block (4) and is connected with the vertical connecting rod (8).
2. The reinforcement hoop for the disconnecting switch according to claim 1, wherein the inner end surface of the connecting rod clamping block (4) is of an arc structure and is attached to a vertical connecting rod (8), and tooth grooves (7) are formed in the inner end surface of the connecting rod clamping block (4).
3. The reinforcement hoop for the isolating switch as claimed in claim 1, wherein the vertical connecting rod (8) is provided with an original hoop, and the hoop clamping plate (1) is connected with the original hoop mounted on the vertical connecting rod (8).
4. The reinforced hoop for the disconnecting switch according to claim 1, wherein the hoop clamping plates (1) and the connecting rod clamping blocks (4) are made of stainless steel.
5. The reinforcement hoop for the isolating switch according to claim 1, wherein a protrusion is arranged on the connecting rod clamping block (4), and the protrusion is embedded in the embedded sliding groove (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922298162.9U CN211181994U (en) | 2019-12-19 | 2019-12-19 | Isolator consolidates staple bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922298162.9U CN211181994U (en) | 2019-12-19 | 2019-12-19 | Isolator consolidates staple bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211181994U true CN211181994U (en) | 2020-08-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922298162.9U Active CN211181994U (en) | 2019-12-19 | 2019-12-19 | Isolator consolidates staple bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211181994U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113909774A (en) * | 2021-10-26 | 2022-01-11 | 山东国舜环保设备有限公司 | Rapid butt joint positioning device and positioning method for box column structure |
-
2019
- 2019-12-19 CN CN201922298162.9U patent/CN211181994U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113909774A (en) * | 2021-10-26 | 2022-01-11 | 山东国舜环保设备有限公司 | Rapid butt joint positioning device and positioning method for box column structure |
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