CN210525617U

CN210525617U - Shaping tool for bent partition plate

Info

Publication number: CN210525617U
Application number: CN201921242460.XU
Authority: CN
Inventors: 林海光
Original assignee: XIAMEN APG ELECTRIC CO LTD
Current assignee: XIAMEN APG ELECTRIC CO LTD
Priority date: 2019-08-02
Filing date: 2019-08-02
Publication date: 2020-05-15
Anticipated expiration: 2029-08-02

Abstract

The utility model provides a pair of design frock of curved baffle, including first branch pipe, second branch pipe and fixed subassembly, the first end of first branch pipe and the first end rigid coupling of second branch pipe form L type mount, the second end of first branch pipe is formed with the inserting groove, fixed subassembly connect in the second end of second branch pipe, fixed subassembly includes: the U-shaped positioning cover plate comprises a bottom plate and side plates arranged at two ends of the bottom plate, the bottom plate of the U-shaped positioning cover plate is fixedly connected with the second end part of the second branch pipe, and the connecting screw rod is screwed on the bottom plate of the U-shaped positioning cover plate and extends out of the U-shaped groove of the U-shaped positioning cover plate; can stereotype curved baffle, prevent that curved baffle from producing because of expend with heat and contract with cold and warping.

Description

Shaping tool for bent partition plate

Technical Field

The utility model relates to an electrical equipment field, concretely relates to design frock of curved baffle.

Background

The bent partition plate is a relatively conventional insulating part in high-voltage electrical equipment and is used for connecting a contact box. As shown in fig. 1, the bent partition structure for 35KV is substantially an L-shaped structure, a connecting rib 13 is arranged between a bottom plate 11 and a vertical plate 12, and a copper nut 14 is embedded on the top of the vertical plate 12 for connecting with an external structure. After injection molding, the bent partition plate has high temperature, is easy to deform due to expansion with heat and contraction with cold, and has large size deviation. Therefore, an effective sizing tool is required for sizing.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides a design frock of curved baffle to will bend the baffle and stereotype.

In order to achieve the above purpose, the utility model provides a technical scheme as follows:

the utility model provides a design frock of curved baffle, includes first branch pipe, second branch pipe and fixed subassembly, the first end portion of first branch pipe and the first end portion rigid coupling of second branch pipe form L type mount, the second end portion of first branch pipe is formed with the inserting groove, fixed subassembly connect in the second end portion of second branch pipe, fixed subassembly includes: u type location apron and connecting screw, U type location apron includes the bottom plate and sets up in the curb plate at bottom plate both ends, the bottom plate fixed connection of U type location apron the second tip of second branch pipe, connecting screw spiro union is on the bottom plate of U type location apron and extends the U type inslot of U type location apron.

Furthermore, corresponding screw holes are formed in the second end portion of the second branch pipe and the bottom plate of the U-shaped positioning cover plate, and the connecting screw rod is sequentially screwed in the screw hole of the second branch pipe and the screw hole of the U-shaped positioning cover plate and extends out of the U-shaped groove of the U-shaped positioning cover plate.

Furthermore, a plurality of groups of corresponding screw holes are formed in the second end part of the second branch pipe and the bottom plate of the U-shaped positioning cover plate.

Furthermore, the fixing assembly comprises a gasket, and the gasket is attached to the bottom of the U-shaped groove of the U-shaped positioning cover plate.

Further, the height of the gasket is 10 mm.

Furthermore, the connecting device also comprises an L-shaped adapter, and the first end part of the first branch pipe and the first end part of the second branch pipe are respectively fixedly inserted at two ends of the adapter to realize the fixed connection.

Furthermore, the included angle between the first branch pipe and the second branch pipe is 90 degrees.

Further, the second end of the second branch pipe is of a flat sheet-like structure.

Furthermore, the bottom plate of the U-shaped positioning cover plate and the side plates arranged at the two ends of the bottom plate are of an integrated connecting structure.

Through the utility model provides a technical scheme has following beneficial effect:

the inserting groove of the second end part of the first branch pipe of the shaping tool is fixedly inserted into the connecting rib of the bent partition plate, the second branch pipe of the shaping tool is flush with the top of the vertical plate of the bent partition plate, the U-shaped positioning cover plate covers the top of the vertical plate of the bent partition plate to be positioned, the connecting screw rod is screwed on the copper nut of the corresponding bent partition plate, fixation is achieved, the bent partition plate is shaped, and deformation of the bent partition plate due to expansion caused by heat and contraction caused by cold is effectively prevented.

Drawings

FIG. 1 is a schematic structural diagram of a curved baffle plate in the prior art;

FIG. 2 is a schematic perspective view of a shaping tool for a curved partition in an embodiment;

FIG. 3 is an exploded view of a part of the structure of a shaping tool for a curved partition in the embodiment;

FIG. 4 is an assembly diagram illustrating an assembly of a shaping tool for a curved partition plate to the curved partition plate in the embodiment;

fig. 5 is a cross-sectional view of a portion of the structure of fig. 4.

Detailed Description

To further illustrate the embodiments, the present invention provides the accompanying drawings. The accompanying drawings, which are incorporated in and constitute a part of this disclosure, illustrate embodiments of the invention and, together with the description, serve to explain the principles of the embodiments. With these references, one of ordinary skill in the art will appreciate other possible embodiments and advantages of the present invention. Elements in the figures are not drawn to scale and like reference numerals are generally used to indicate like elements.

The present invention will now be further described with reference to the accompanying drawings and detailed description.

Referring to fig. 2 and 3, the shaping tool for a curved partition board provided in this embodiment includes a first branch pipe 21, a second branch pipe 22 and a fixing component, a first end of the first branch pipe 21 and a first end of the second branch pipe 22 are fixedly connected to form an L-shaped fixing frame, a second end of the first branch pipe 21 is formed with an insertion groove 211, the fixing component is connected to a second end of the second branch pipe 22, and the fixing component includes: u type location apron 31 and connecting screw 32, U type location apron 31 includes the bottom plate and sets up in the curb plate at bottom plate both ends, the bottom plate fixed connection of U type location apron 31 the second tip of second branch pipe 22, connecting screw 32 spiro union is on the bottom plate of U type location apron 31 and extends the U type inslot of U type location apron 31.

As shown in fig. 4 and 5, during assembly, the insertion groove 211 at the second end of the first branch pipe 21 of the shaping tool is fixedly inserted into the connecting rib 13 of the bent partition plate, the second branch pipe 22 is flush with the top of the vertical plate 12 of the bent partition plate, the U-shaped positioning cover plate 31 covers the top of the vertical plate 12 of the bent partition plate for positioning, the connecting screw rod 32 is fixedly screwed on the copper nut 14 of the corresponding bent partition plate, fixation is realized, the bent partition plate is shaped, and deformation of the bent partition plate caused by thermal expansion and cold contraction is effectively prevented.

Further, in this embodiment, the second end of the second branch pipe 22 and the bottom plate of the U-shaped positioning cover plate 31 are respectively provided with a corresponding screw hole, and the connecting screw 32 is sequentially screwed into the screw hole 222 of the second branch pipe 22 and the screw hole 311 of the U-shaped positioning cover plate 31 and extends out of the U-shaped groove of the U-shaped positioning cover plate 31. The connecting screw rod 32 not only plays a role of a copper nut 14 for screwing the bent partition plate, but also is used for fixing the second branch pipe 22 and the U-shaped positioning cover plate 31, and the structure is simple and convenient. Of course, in other embodiments, the second branch pipe 22 and the U-shaped positioning cover plate 31 may be fixed by other conventional methods such as welding.

Furthermore, in this embodiment, a plurality of sets of

corresponding screw holes

222 and 311 and connecting screws 32 matched with the screw holes are provided on the second end of the second branch pipe 22 and the bottom plate of the U-shaped positioning cover plate 31, and the connection between the second branch pipe 22 and the U-shaped positioning cover plate 31 is more stable by adopting a plurality of sets of matching structures. In the multiple sets of matching structures, one connecting screw rod 32 corresponding to the copper nut 14 of the bent partition plate is screwed and fixed with the copper nut 14 of the bent partition plate, for example, the larger connecting screw rod 32 is screwed and fixed with the copper nut 14 of the bent partition plate in the figure. Specifically, in this embodiment, two sets of the

corresponding screw holes

222 and 311 on the second end of the second branch pipe 22 and the bottom plate of the U-shaped positioning cover plate 31 and the corresponding connecting screw 32 are provided, and of course, in other embodiments, the number of the sets of the matching structures is not limited thereto.

Further, in this embodiment, the fixing component includes a gasket 33, and the gasket 33 is attached to the U-shaped groove bottom of the U-shaped positioning cover plate 31. Curved baffle has a step, and this gasket 33 can carry out the bed hedgehopping with U type location apron 31 on the one hand for L type mount can conveniently be connected with curved baffle, and on the other hand, the bed hedgehopping of gasket 33 makes U type location apron 31 can not carry out the large tracts of land contact with curved baffle surface, prevents to block U type location apron 31 behind the curved baffle expend with heat and contract with cold, causes the unusual that is difficult for taking off.

Further, in this embodiment, the height of the spacer 33 is specifically 10mm to meet the requirement of the raised height. Of course, in other embodiments, the height of the shims may be selected by one skilled in the art based on the actual height of the step.

Further, in this embodiment, still include the adapter 23 of an L type, specifically be an elbow pipe, the first end of first branch pipe 21 and the first end of second branch pipe 22 are fixed respectively and are inserted the both ends of locating adapter 23 and realize the rigid coupling, form and can dismantle the connection, conveniently dismantle and accomodate, also easy assembly moulding. Of course, in other embodiments, the fastening may be performed by a fastening method that can be not detached, such as welding.

Further, in this embodiment, the included angle between the first branch pipe 21 and the second branch pipe 22 is 90 degrees, which is convenient for an operator to perform reference and fixing operations. Of course, in other embodiments, the angle between the first branch tube 21 and the second branch tube 22 is not limited thereto.

Furthermore, in this embodiment, the second end of the second branch pipe 22 is a flat sheet-shaped structure 221, which facilitates connection with the U-shaped positioning cover plate 31, and the connection is more secure due to a large contact area. Of course, in other embodiments, this is not limiting.

Further, in this embodiment, the bottom plate of the U-shaped positioning cover plate 31 and the side plates disposed at two ends of the bottom plate are integrally connected, and specifically formed by integrally stamping, so that the forming process is simple, and of course, in other embodiments, the U-shaped positioning cover plate can be prepared by splicing.

While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The utility model provides a design frock of curved baffle which characterized in that: including first branch pipe, second branch pipe and fixed subassembly, the first end portion of first branch pipe and the first end portion rigid coupling of second branch pipe form L type mount, the second end portion of first branch pipe is formed with the inserting groove, fixed subassembly connect in the second end portion of second branch pipe, fixed subassembly includes: u type location apron and connecting screw, U type location apron includes the bottom plate and sets up in the curb plate at bottom plate both ends, the bottom plate fixed connection of U type location apron the second tip of second branch pipe, connecting screw spiro union is on the bottom plate of U type location apron and extends the U type inslot of U type location apron.

2. The shaping tool for the bent partition plate according to claim 1, wherein the shaping tool comprises: corresponding screw holes are formed in the second end portion of the second branch pipe and the bottom plate of the U-shaped positioning cover plate, and the connecting screw rod is sequentially screwed in the screw hole of the second branch pipe and the screw hole of the U-shaped positioning cover plate and extends out of the U-shaped groove of the U-shaped positioning cover plate.

3. The shaping tool for the bent partition plate according to claim 2, wherein the shaping tool comprises: and a plurality of groups of corresponding screw holes are formed in the second end part of the second branch pipe and the bottom plate of the U-shaped positioning cover plate.

4. The shaping tool for the bent partition plate according to claim 1, wherein the shaping tool comprises: the fixed component comprises a gasket, and the gasket is attached to the bottom of the U-shaped groove of the U-shaped positioning cover plate.

5. The shaping tool for the bent partition plate according to claim 4, wherein the shaping tool comprises: the height of the gasket is 10 mm.

6. The shaping tool for the bent partition plate according to claim 1, wherein the shaping tool comprises: the first end part of the first branch pipe and the first end part of the second branch pipe are respectively and fixedly inserted into the two ends of the adapter to realize fixed connection.

7. The shaping tool for the bent partition plate according to claim 1, wherein the shaping tool comprises: the included angle between the first branch pipe and the second branch pipe is 90 degrees.

8. The shaping tool for the bent partition plate according to claim 1, wherein the shaping tool comprises: the second end of the second branch pipe is of a flat sheet structure.

9. The shaping tool for the bent partition plate according to claim 1, wherein the shaping tool comprises: the bottom plate of the U-shaped positioning cover plate and the side plates arranged at the two ends of the bottom plate are of an integrated connecting structure.