CN216208154U - Testing device of insulator fixture - Google Patents
Testing device of insulator fixture Download PDFInfo
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- CN216208154U CN216208154U CN202122565772.8U CN202122565772U CN216208154U CN 216208154 U CN216208154 U CN 216208154U CN 202122565772 U CN202122565772 U CN 202122565772U CN 216208154 U CN216208154 U CN 216208154U
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Abstract
The utility model relates to a testing device of an insulator clamp, which comprises: the connecting device comprises a front clamp, a rear clamp, a first connector and a second connector, wherein the middle parts of the front clamp and the rear clamp are respectively provided with a first mounting opening and a second mounting opening, and the front clamp and the rear clamp are connected through a first connecting rod and a second connecting rod; one end of the first connecting head extends into the first mounting opening to be connected with the front clamp, and the first connecting head is used for connecting a tension device; one end of the second connector extends into the second mounting hole, the rear clamping connection is formed in the second mounting hole, and the second connector is used for connecting a tension device. The insulator fixture mounting device is simple in structure and convenient to operate, insulator fixtures which do not meet requirements can be effectively eliminated from being mounted, and safety is improved.
Description
Technical Field
The utility model relates to the technical field of insulator fixing auxiliary tools, in particular to a testing device for an insulator fixture.
Background
Insulators are devices that are mounted between conductors of different potentials or between a conductor and a ground potential member and are able to withstand the effects of voltage and mechanical stress. An insulator steel cap is usually installed at the end of an insulator, and in the process of disassembling or installing the insulator, an insulator fixture is usually used for clamping the insulator steel cap, and then an external force is applied through a screw rod to disassemble or install the insulator.
The safety performance of the insulator fixture is directly related to the safety of power grid users and equipment lines, but at present, a device for carrying out periodical preventive tests on the insulator fixture does not exist, so that the insulator fixture cannot meet the requirements but is installed, and safety accidents are easily caused.
SUMMERY OF THE UTILITY MODEL
In order to solve the above technical problem or at least partially solve the above technical problem, the present application provides a testing apparatus for an insulator fixture.
The application provides a test device of insulator fixture, includes: a front clamp, a rear clamp, a first connector and a second connector,
the middle parts of the front clamp and the rear clamp are respectively provided with a first mounting opening and a second mounting opening, and the front clamp and the rear clamp are connected through a first connecting rod and a second connecting rod;
one end of the first connecting head extends into the first mounting opening to be connected with the front clamp, and the first connecting head is used for connecting a tension device;
one end of the second connector extends into the second mounting hole, the rear clamping connection is formed in the second mounting hole, and the second connector is used for connecting a tension device.
Preferably, the first connector and the second connector each include: the fixing disc is fixed on the fixing disc, one end of the connecting column is fixedly connected with one side edge of the fixing disc, the other end of the connecting column extends out of the first mounting opening and/or the second mounting opening, and a steel pulling piece is arranged on the other side edge of the fixing disc.
Preferably, a clamping groove is formed in one end, extending out from the first mounting opening and/or the second mounting opening, of the connecting column, and the clamping groove is used for being connected with a tension device.
Preferably, the width of the coupling post is gradually increased in a direction toward the fixed disk.
Preferably, the both ends of preceding clamp are equipped with first connecting hole and second connecting hole respectively, the both ends of back clamp are equipped with third connecting hole and fourth connecting hole respectively, the both ends of head rod respectively with first connecting hole with the third connecting hole is connected, the both ends of second connecting rod respectively with second connecting hole and fourth connecting hole are connected, just the head rod with the mutual parallel arrangement of second connecting rod.
Preferably, the first connecting rod and the second connecting rod are both provided with a rotating handle.
Preferably, the front clip includes: the upper hoop body is connected to the lower hoop body in an openable and closable manner, so that a first mounting opening is formed between the upper hoop body and the lower hoop body;
the back clamp includes: the upper hoop body and the lower hoop body are connected to the lower hoop body in an openable and closable manner, so that a second mounting opening is formed between the upper hoop body and the lower hoop body.
Preferably, the first connection hole and the second connection hole are respectively provided on the first extension portion and the second extension portion of the front yoke; the third connecting hole and the fourth connecting hole are respectively arranged on the first extending part and the second extending part of the rear hoop.
Compared with the prior art, the technical scheme provided by the embodiment of the application has the following advantages:
stretch into first installing port and second installing port respectively with the one end of first connector and second connector in, later rethread pulling force device is connected with the other end of first connector and second connector, make preceding clamp and back clamp all receive outside pulling force, then read the power value that the clamp received before and back clamp through the dynamometry instrument, thereby judge whether qualified according to the power value that insulator fixture carries out periodic detection to insulator fixture, moreover, the steam generator is simple in structure, and convenient for operation, can get rid of the insulator fixture installation that will not conform to the requirement effectively, and the safety is promoted.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the utility model and together with the description, serve to explain the principles of the utility model.
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, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.
In the drawings:
fig. 1 is a schematic view of a testing apparatus of an insulator jig of the present invention;
fig. 2 is a schematic view of a first connection head in the testing apparatus of the insulator holder according to the present invention;
fig. 3 is a schematic view of a front yoke in the testing apparatus of the insulator holder of the present invention;
reference numerals: 1. a front hoop; 2. a rear hoop; 3. a first connector; 4. a second connector; 5. a first connecting rod; 6. a second connecting rod; 7. rotating the handle;
11. an upper band body; 12. a lower band body; 13. a first mounting port; 14. a first extension portion; 15. a second extension portion; 16. a first connection hole; 17. a second connection hole; 31. fixing the disc; 32. connecting columns; 33. a card slot;
Detailed Description
For a more clear understanding of the technical features, objects and effects of the present invention, embodiments of the present invention will now be described in detail with reference to the accompanying drawings. In the following description, it is to be understood that the orientations and positional relationships indicated by "front", "rear", "upper", "lower", "left", "right", "longitudinal", "lateral", "vertical", "horizontal", "top", "bottom", "inner", "outer", "leading", "trailing", and the like are configured and operated in specific orientations based on the orientations and positional relationships shown in the drawings, and are only for convenience of describing the present invention, and do not indicate that the device or element referred to must have a specific orientation, and thus, are not to be construed as limiting the present invention.
It is also noted that, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," "disposed," and the like are intended to be inclusive and mean, for example, that they may 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. When an element is referred to as being "on" or "under" another element, it can be "directly" or "indirectly" on the other element or intervening elements may also be present. The terms "first", "second", "third", etc. are only for convenience in describing the present technical solution, and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", etc. may explicitly or implicitly include one or more of such features. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the following description, for purposes of explanation and not limitation, specific details are set forth, such as particular system structures, techniques, etc. in order to provide a thorough understanding of the embodiments of the utility model. It will be apparent, however, to one skilled in the art that the present invention may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.
As shown in fig. 1 to 3, in an embodiment of the insulator clip of the present invention, the insulator clip includes: the clamp comprises a front clamp 1, a rear clamp 2, a first connector 3 and a second connector 4, wherein the middle parts of the front clamp 1 and the rear clamp 2 are respectively provided with a first mounting opening 13 and a second mounting opening, and the front clamp 1 and the rear clamp 2 are connected through a first connecting rod 5 and a second connecting rod 6; one end of the first connecting head 3 extends into the first mounting opening 13 to be connected with the front hoop 1, and the first connecting head 3 is used for connecting the tension device; one end of the second connector 4 extends into the second mounting hole to be connected with the rear hoop 2, and the second connector 4 is used for being connected with a tension device.
Combine the structure of above-mentioned description to know, stretch into first installing port 13 and second installing port respectively with the one end of first connector 3 and second connector 4 in, later rethread pulling force device is connected with the other end of first connector 3 and second connector 4, make preceding clamp 1 and back clamp 2 all receive outside pulling force, then the power value that receives through dynamometry instrument to preceding clamp 1 and back clamp 2 reads, thereby judge whether qualified according to the power value that insulator fixture carries out the mode that periodic detection was not carried out to insulator fixture in place of the tradition, moreover, the steam generator is simple in structure, and convenient for operation, can get rid of the insulator fixture that will not conform to the requirement effectively and install, and the safety is improved.
In one embodiment, the first connector 3 and the second connector 4 each comprise: the fixing plate 31 and the connecting column 32, one end of the connecting column 32 is fixedly connected with one side edge of the fixing plate 31, the other end of the connecting column 32 extends out of the first mounting opening 13 and/or the second mounting opening, and a steel pulling piece is arranged on the other side edge of the fixing plate 31.
In one embodiment, the end of the connecting post 32 protruding from the first mounting opening 13 and/or the second mounting opening is provided with a locking groove 33, and the locking groove 33 is used for connecting with a tension device. It should be noted that, the tension device is clamped into the clamping groove 33, after the test is completed, only one end connected with the tension device needs to be separated from the clamping groove 33, the structure is simple, and the installation or the disassembly is more convenient.
In one embodiment, the width of the connection post 32 gradually increases in a direction toward the fixed disk 31. It should be noted that, the width of the connecting column 32 gradually increases along the direction of the fixed disk 31, that is, when the connecting column 32 extends to the first mounting opening 13 or the second mounting opening, the connecting column 32 gradually contacts with the inner wall of the mounting opening, so as to fix the connector and the clip.
In one embodiment, both ends of the front yoke 1 are respectively provided with a first connection hole 16 and a second connection hole 17, both ends of the rear yoke 2 are respectively provided with a third connection hole and a fourth connection hole, both ends of the first connection rod 5 are respectively connected with the first connection hole 16 and the third connection hole, both ends of the second connection rod 6 are respectively connected with the second connection hole 17 and the fourth connection hole, and the first connection rod 5 and the second connection rod 6 are arranged in parallel with each other.
In one embodiment, the first connecting rod 5 and the second connecting rod 6 are provided with a rotating handle 7.
In one embodiment, the front band 1 includes an upper band body 11 and a lower band body 12, a first extension 14 and a second extension 15 are extended from both sides of the lower band body 12, and the upper band body 11 is connected to the lower band body 12 in an openable manner, so that a first mounting opening 13 is formed between the upper band body 11 and the lower band body 12
Similarly, the rear band 2 includes an upper band body 11 and a lower band body 12, a first extension portion 14 and a second extension portion 15 are extended outwardly from both sides of the lower band body 12, and the upper band body 11 is openably connected to the lower band body 12, so that a second mounting opening is formed between the upper band body 11 and the lower band body 12.
In one embodiment, the first and second connection holes 16 and 17 are provided on the first and second extension parts 14 and 15 of the front band 1, respectively; the third and fourth connection holes are provided on the first and second extension portions 14 and 15 of the rear yoke 2, respectively.
It is to be understood that the foregoing examples, while indicating the preferred embodiments of the utility model, are given by way of illustration and description, and are not to be construed as limiting the scope of the utility model; it should be noted that, for those skilled in the art, the above technical features can be freely combined, and several changes and modifications can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention; therefore, all equivalent changes and modifications made within the scope of the claims of the present invention should be covered by the claims of the present invention.
Claims (8)
1. The utility model provides a test device of insulator fixture which characterized in that includes: a front clamp, a rear clamp, a first connector and a second connector,
the middle parts of the front clamp and the rear clamp are respectively provided with a first mounting opening and a second mounting opening, and the front clamp and the rear clamp are connected through a first connecting rod and a second connecting rod;
one end of the first connecting head extends into the first mounting opening to be connected with the front clamp, and the first connecting head is used for connecting a tension device;
one end of the second connector extends into the second mounting hole, the rear clamping connection is formed in the second mounting hole, and the second connector is used for connecting a tension device.
2. The testing apparatus of an insulator fixture according to claim 1, wherein the first connector and the second connector each comprise: the fixing disc is fixed on the fixing disc, one end of the connecting column is fixedly connected with one side edge of the fixing disc, the other end of the connecting column extends out of the first mounting opening and/or the second mounting opening, and a steel pulling piece is arranged on the other side edge of the fixing disc.
3. The testing device of the insulator clamp according to claim 2, wherein a clamping groove is formed in one end of the connecting column, which extends out of the first mounting opening and/or the second mounting opening, and the clamping groove is used for being connected with a tension device.
4. The testing device of the insulator fixture according to claim 3, wherein the width of the connection post is gradually increased in a direction toward the fixing plate.
5. The testing device of the insulator fixture according to claim 1, wherein both ends of the front yoke are respectively provided with a first connecting hole and a second connecting hole, both ends of the rear yoke are respectively provided with a third connecting hole and a fourth connecting hole, both ends of the first connecting rod are respectively connected with the first connecting hole and the third connecting hole, both ends of the second connecting rod are respectively connected with the second connecting hole and the fourth connecting hole, and the first connecting rod and the second connecting rod are arranged in parallel to each other.
6. The testing device of the insulator fixture according to claim 5, wherein the first connecting rod and the second connecting rod are provided with rotating handles.
7. The testing apparatus of an insulator fixture according to claim 5, wherein the front yoke comprises: the upper hoop body is connected to the lower hoop body in an openable and closable manner, so that a first mounting opening is formed between the upper hoop body and the lower hoop body;
the back clamp includes: the upper hoop body and the lower hoop body are connected to the lower hoop body in an openable and closable manner, so that a second mounting opening is formed between the upper hoop body and the lower hoop body.
8. The testing apparatus of an insulator jig according to claim 7, wherein the first connection hole and the second connection hole are respectively provided on a first extension portion and a second extension portion of the front yoke; the third connecting hole and the fourth connecting hole are respectively arranged on the first extending part and the second extending part of the rear hoop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122565772.8U CN216208154U (en) | 2021-10-25 | 2021-10-25 | Testing device of insulator fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122565772.8U CN216208154U (en) | 2021-10-25 | 2021-10-25 | Testing device of insulator fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216208154U true CN216208154U (en) | 2022-04-05 |
Family
ID=80889164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122565772.8U Active CN216208154U (en) | 2021-10-25 | 2021-10-25 | Testing device of insulator fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216208154U (en) |
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2021
- 2021-10-25 CN CN202122565772.8U patent/CN216208154U/en active Active
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