CN203690765U - Connecting device - Google Patents
Connecting device Download PDFInfo
- Publication number
- CN203690765U CN203690765U CN201320851792.4U CN201320851792U CN203690765U CN 203690765 U CN203690765 U CN 203690765U CN 201320851792 U CN201320851792 U CN 201320851792U CN 203690765 U CN203690765 U CN 203690765U
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- Prior art keywords
- connecting part
- connecting portion
- groove
- fastener
- connected piece
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Abstract
本实用新型提供了一种连接装置。该连接装置包括：第一连接部；第二连接部，与第一连接部相对设置，并形成夹紧空间；以及紧固件，连接在第一连接部和第二连接部之间；第一被连接件与第二被连接件被夹装在夹紧空间内，紧固件调节第一连接部和第二连接部的间距。利用该连接装置，不仅没有在主要机械部件上打孔，也没有在被连接件上打孔，可以很好地保持主要机械部件和被连接件的完整性，从而提高了被连接件的强度，提升了被连接件的承重能力，此外，应用该连接装置能够大大缩短了产品组装的工时，省时省力。
The utility model provides a connecting device. The connection device includes: a first connection part; a second connection part, which is arranged opposite to the first connection part, and forms a clamping space; and a fastener, which is connected between the first connection part and the second connection part; The connected part and the second connected part are clamped in the clamping space, and the fastener adjusts the distance between the first connecting part and the second connecting part. With this connection device, not only no holes are punched on the main mechanical parts, but also no holes are punched on the connected parts, which can well maintain the integrity of the main mechanical parts and the connected parts, thereby improving the strength of the connected parts, The load-bearing capacity of the connected parts is improved. In addition, the application of the connecting device can greatly shorten the working hours of product assembly, saving time and effort.
Description
Technical field
The utility model relates to mechanical erection connection area, in particular to a kind of jockey.
Background technology
Box-type substation, claims again complete set transformer station, is the large-scale combined controller switching equipment that collection high-tension switch cabinet, transformer, low-tension switch cabinet and automatization terminal are installed on one.Box-type substation develops the sixties in 20th century to European and American developed countries' seventies, has complete property strong, compact conformation, good looking appearance, be convenient to transport, easy for installation, short construction period, operating cost is low, pollution-free, the advantage such as non-maintaining, is subject to countries in the world work about electric power person's attention.Enter the mid-90 in 20th century, domesticly start to occur simple and easy box-type substation, Electricity Department has also been formulated relevant standard for box-type substation, but the application of box-type substation is not extensive.To the latter stage nineties, particularly after upgrading of rural power grids engineering startup, scientific research and development, manufacturing technology and scale have all entered the high-speed developing period, and box-type substation is widely used in the project of construction and upgrading of city, the middle-size and small-size change of rural area 10～110kV (joining) power station, factories and miness and mobile operational process transformer station.Because it is easy to go deep into load center, reduce radius of electricity supply, improve terminal voltage quality, be specially adapted to the transformation construction of rural power grids, be described as the target pattern of 21 century transformer substation construction.
When box-type substation is promoted, people are also more and more higher for the requirement of box-type substation, higher power supply reliability, longer useful life, maintenance work still less, more succinct on-the-spot mounting means, stronger applicabilities etc., become the core content of studying box-type substation.
At present, on market, the box-type substation of extensive use is mounted in the equipment in a protection against the tide, antirust, dustproof, protection against rodents, fire prevention, antitheft, heat insulation and totally enclosed casing.The installation of the connected piece of box-type substation inside connects the bolt connecting mode that adopts punching.Such connected mode, declines the weight capacity of a lot of connected pieces; Under moist environment, the perforation of connected piece is easy to get rusty with the bolt being arranged in hole, has reduced the useful life of connected piece in box-type substation.
Utility model content
The utility model aims to provide a kind of jockey, the problem declining to solve the weight capacity of connected piece in prior art.
To achieve these goals, according to an aspect of the present utility model, provide a kind of jockey, having comprised: the first connecting portion; The second connecting portion, is oppositely arranged with the first connecting portion, and forms clamping space; And securing member, be connected between the first connecting portion and the second connecting portion; The first connected piece and the second connected piece are installed in clamping space, and securing member regulates the spacing of the first connecting portion and the second connecting portion.
Further, the first connecting portion comprises the first groove, offers at least one first through hole on the bottom land of the first groove; The second connecting portion comprises second groove relative with the first groove, offers second through hole corresponding with the first through hole on the bottom land of the second groove; Securing member is located in the first through hole and the second through hole.
Further, the first connected piece and the second connected piece comprise the plate connector reclining dorsad that is provided with flute profile dop, the first end of the first connecting portion and the second connecting portion extends respectively in the flute profile space of flute profile dop of entering plate connector, after securing member locking, the second end of the first connecting portion and the second connecting portion contacts with each other.
Further, the second end of the first connecting portion and the second connecting portion can be installed on the fixed body that is provided with card ear.
Further, securing member comprises the rod member being located in the first connecting portion and the second connecting portion, the first end of rod member is provided with the backstop head of backstop outside the first connecting portion or the second connecting portion, and the second end of rod member is provided with screw thread and locks the locking nut of the first connecting portion and the second connecting portion with threaded engagement.
Further, securing member comprises the rod member being located in the first connecting portion and the second connecting portion, and the two ends of rod member are provided with locking nut.
Further, securing member comprises that the hoop that cooperatively interacts is located at two half hoop parts outside the first connecting portion and the second connecting portion, two ends outside the first connecting portion and the second connecting portion are respectively arranged with carries out spacing projection to half hoop part, and the two ends of half hoop part are respectively arranged with the hole that wears bolt.
Further, the outer surface of the first connecting portion, the second connecting portion and securing member is all coated with antirust coat.
Application the technical solution of the utility model, the first connecting portion and second connecting portion of jockey are equipped with, then the first connected piece and the second connected piece are installed on the first connecting portion and the second connecting portion, by securing member, the first connecting portion and the second connecting portion are fixed, the first connected piece and the second connected piece just can firmly be installed and be connected on the first connecting portion and the second connecting portion again.Utilize this jockey, not only on main mechanical part, do not punch, also on connected piece, do not punch, can keep well the integrality of main mechanical part and connected piece, thereby improve the intensity of connected piece, promoted the weight capacity of connected piece; Apply the man-hour that this jockey can shorten assembling product greatly, time saving and energy saving.
Brief description of the drawings
The accompanying drawing that forms a part of the present utility model is used to provide further understanding of the present utility model, and schematic description and description of the present utility model is used for explaining the utility model, does not form improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 shows the structural representation of the embodiment of jockey of the present utility model;
Fig. 2 shows the structural representation of the embodiment of jockey of the present utility model;
Fig. 3 shows the main TV structure schematic diagram of the embodiment of the half hoop part of jockey of the present utility model; And
Fig. 4 shows the plan structure schematic diagram of the embodiment of the half hoop part of jockey of the present utility model.
Reference numeral:
10, the first connecting portion; 11, the first groove; 111, the first through hole; 20, the second connecting portion; 21, the second groove; 211, the second through hole; 30, securing member; 31, half hoop part; 40, the first connected piece; 50, the second connected piece; 60, fixed body.
Embodiment
Hereinafter also describe the utility model in detail with reference to accompanying drawing in conjunction with the embodiments.It should be noted that, in the situation that not conflicting, the feature in embodiment and embodiment in the application can combine mutually.
As shown in Figure 1, according to embodiment of the present utility model, this jockey comprises the first connecting portion 10, the second connecting portion 20 and securing member 30.The second connecting portion 20 and the first connecting portion 10 are oppositely arranged, and the first connecting portion 10 and the second connecting portion 20 form clamping space.Securing member 30 is connected between the first connecting portion 10 and the second connecting portion 20.Installation personnel is installed in the first connected piece 40 and the second connected piece 50 in clamping space, installation personnel utilize securing member 30 regulate the first connecting portion 10 and the second connecting portion 20 between spacing.
Utilize this jockey, not only on main mechanical part, do not punch, also on connected piece, do not punch, can keep well the integrality of main mechanical part and connected piece, thereby improve the intensity of connected piece, promoted the weight capacity of connected piece.
As shown in Figure 1, the first connecting portion 10 comprises the first groove 11, offers the first through hole 111 on the bottom land of the first groove 11; The second connecting portion 20 comprises that the second groove 21, the second grooves 21 and the first groove 11 are oppositely arranged, and offer the second through hole 211, the second through holes 211 corresponding with the first through hole 111 on the bottom land of the second groove 21.Installation personnel is arranged on the first connected piece 40 and the second connected piece 50 in the clamping space that the first connecting portion 10 and the second connecting portion 20 form, then securing member 30 is located in the first through hole 111 and the second through hole 211, by the operation of securing member 30 being made to be installed in the first connected piece 40 and the fastened connection of the second connected piece 50 in clamping space.After applying this jockey, staff is in the time of completed knocked down products, do not need on connector or connected piece, to punch again, keep the integrality of workpiece, particularly in the application of module combined type box-type substation, can effectively prevent the erosion of rainwater to workpiece, the useful life of having improved workpiece.
The first connected piece 40 and the second connected piece 50 comprise the plate connector reclining dorsad, and plate connector is provided with flute profile dop, and flute profile dop has formed flute profile space at the head of plate connector.The first end of the first connecting portion 10 and the second connecting portion 20 stretches into respectively in flute profile space, when securing member 30 is fastening complete on the first connecting portion 10 and the second connecting portion 20 after, the second end of the first connecting portion 10 and the second connecting portion 20 is in contact with one another.
Securing member 30 includes rod member, and securing member 30 comprises rod member, and rod member is located in the first connecting portion 10 and the second connecting portion 20, and the two ends of rod member are provided with screw thread, and are equipped with respectively locking nut at the two ends of rod member.First the first end of the first connecting portion 10 and the second connecting portion 20 is stretched into respectively in the flute profile space of flute profile dop, then make the second end of the first connecting portion 10 and the second connecting portion 20 contact with each other, respectively locking is connected to again to the locking nut screwing at rod member two ends, just the first connected piece 40 and the second connected piece 50 lockings can be linked together.
Again in conjunction with shown in Figure 1, when parts that the first connected piece 40 and the second connected piece 50 are machine intimate, because the two side in the flute profile space of the first connected piece 40 and the second connected piece 50 only has 30 narrow～40cm, the operability that existing operation tool is installed it is poor, existing operation tool can not enter the space that connector need to be set of the first connected piece 40 and the second connected piece 50 at all, then it is carried out to fitting operation.Again because the first connected piece 40 and the second connected piece 50 are to be fixed on machine intimate (particularly in module combined type box-type substation), so staff even cannot install it, lock.Apply jockey of the present utility model, not only the first connected piece 40 and the second connected piece 50 are not punched, also adapt to well the space requirement of machine integral installation, well the first connected piece 40 and the second connected piece 50 are locked in machine, have solved the first connected piece 40 and the second connected piece 50 and in machine, be difficult to the technical problem of installing.
In the present embodiment, the securing member 30 of this jockey comprises rod member, and rod member is located in the first connecting portion 10 and the second connecting portion 20, and the first end of rod member is provided with backstop head, and a backstop backstop is outside the first connecting portion 10 or the second connecting portion 20; The second end of rod member is provided with screw thread, and on the second end of rod member, is provided with and the locking nut of threaded engagement, relies on threaded engagement that the first connecting portion 10 and the second connecting portion 20 are locked between locking nut and rod member.Apply the man-hour that this jockey can shorten assembling product greatly, time saving and energy saving.
In conjunction with referring to shown in Fig. 3 to 4, in the present embodiment, the securing member 30 of this jockey comprises that 31, two half hoop parts 31 of two half hoop parts cooperatively interact, and hoop is located at outside the first connecting portion 10 and the second connecting portion 20.For two half hoop parts 31 can not be come off from the first connecting portion 10 and the second connecting portion 20, two ends outside the first connecting portion 10 and the second connecting portion 20 are provided with respectively projection, the projection at two ends is carried out spacing to half hoop part 31, half hoop part 31 can not be come off easily.Two fastening bolts that half hoop part 31 relies on two ends to arrange, the first connecting portion 10 and the second connecting portion 20 anchor ears are fastening the most at last.
The first end of the first connecting portion 10 and the second connecting portion 20 stretches into respectively in the flute profile space of flute profile dop, then, the second end of the first connecting portion 10 and the second connecting portion 20 contacts with each other, then half hoop part 31 hoops are located on the first connecting portion 10 and the second connecting portion 20, again by fastening bolt and the nut screwing clamping at half hoop part 31 two ends, just can, by fastening to the first connecting portion 10 and the second connecting portion 20 anchor ears, finally the first connected piece 40 and the second connected piece 50 be linked together.
In conjunction with shown in Figure 2, the first connecting portion 10 of this jockey and the second end of the second connecting portion 20 can be arranged on fixed body 60.Depart from fixed body 60 in order to prevent this jockey because of the impact of the weight of the weight of self and connected piece, so be provided with card ear on the fixed body 60 that this jockey second end is connected to.Like this, the card ear on fixed body 60 just can block the jockey being installed on fixed body 60, thereby does not allow jockey depart from fixed body 60.
Be corroded in order to make the appearance of jockey be difficult for getting rusty, thus on the outer surface of jockey, be coated with antirust coat, to protect the surface of jockey.
As can be seen from the above description, the utility model the above embodiments have realized following technique effect:
Utilize this jockey, not only on main mechanical part, do not punch, on connected piece, do not punch yet, can keep well the integrality of main mechanical part and connected piece, thereby improve the intensity of connected piece, promote the weight capacity of connected piece, extended the useful life of connected piece; Apply the man-hour that this jockey can shorten assembling product greatly, time saving and energy saving.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection range of the present utility model.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320851792.4U CN203690765U (en) | 2013-12-20 | 2013-12-20 | Connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320851792.4U CN203690765U (en) | 2013-12-20 | 2013-12-20 | Connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203690765U true CN203690765U (en) | 2014-07-02 |
Family
ID=51012634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320851792.4U Expired - Lifetime CN203690765U (en) | 2013-12-20 | 2013-12-20 | Connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203690765U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104734055A (en) * | 2013-12-20 | 2015-06-24 | 国家电网公司 | Connecting device |
| CN106004527A (en) * | 2016-06-02 | 2016-10-12 | 中法高速铁路技术(西安)有限公司 | Anchor supporting positioning clip |
-
2013
- 2013-12-20 CN CN201320851792.4U patent/CN203690765U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104734055A (en) * | 2013-12-20 | 2015-06-24 | 国家电网公司 | Connecting device |
| CN104734055B (en) * | 2013-12-20 | 2017-01-18 | 国家电网公司 | Connecting device |
| CN106004527A (en) * | 2016-06-02 | 2016-10-12 | 中法高速铁路技术(西安)有限公司 | Anchor supporting positioning clip |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140702 |