CN204988736U - Test lead hole capping - Google Patents
Test lead hole capping Download PDFInfo
- Publication number
- CN204988736U CN204988736U CN201520753012.1U CN201520753012U CN204988736U CN 204988736 U CN204988736 U CN 204988736U CN 201520753012 U CN201520753012 U CN 201520753012U CN 204988736 U CN204988736 U CN 204988736U
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- hole
- pressing plate
- wire holder
- test lead
- capping
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Abstract
The utility model discloses a test lead hole capping relates to the engine technology field. Test lead hole capping contains lead wire seat (1) and clamp plate (2), and wherein, the center of shown lead wire seat (1) is provided with first through -hole, lead wire seat (1) is the subdivision formula structure along first through -hole axis direction, the center of clamp plate (2) is provided with the second through -hole, clamp plate (2) are the subdivision formula structure along second through -hole axis direction, clamp plate (2) with lead wire seat (1) is in order can the dismantlement mode connecting to form a whole. The utility model has the advantages of: the utility model discloses a lead wire seat is subdivision formula structure with the gland, and it is more convenient to change among the test procedure, can be applicable to the test lead of different diameters, and the macropore section of the first through -hole on the lead wire seat is used for packing matcrial, and the clamp plate is used for the fixed seal material, and the second through -hole on the clamp plate is less than the diameter of macropore section, and sealing material is difficult for droing.
Description
Technical field
The utility model relates to technical field of engines, particularly relates to a kind of test lead hole capping.
Background technology
The fairlead of Engine Block Test repacking in the past does not seal, and engine interior air-flow has the performance revealed and affect in engine test.Or directly adopt fluid sealant, when pressure is excessive, easily causes fluid sealant to come off, also can affect test.When using capstan nut sealing, the restricted diameter system of test lead, can not be directly used in the test lead sealing with patchboard and test splice, so just limit kind and the quantity of test lead, affect the efficiency of assembling of engine simultaneously.
Utility model content
The purpose of this utility model is to provide a kind of test lead hole capping, to solve in existing background technology the problem at least one place existed.
The technical solution of the utility model is: provide a kind of test lead hole capping, comprise wire holder and pressing plate, and wherein, the center of shown wire holder is provided with the first through hole, and described wire holder is the split type structure along the first through-bore axis direction; The center of described pressing plate is provided with the second through hole, and described pressing plate is the split type structure along the second through-bore axis direction; Described pressing plate is removably connected with described wire holder, and forms an entirety.
Preferably, the first through hole on described wire holder is divided into macropore section and aperture section, and wherein macropore section is near described pressing plate, and the diameter of macropore section is greater than the diameter of aperture section.
Preferably, the diameter of the second through hole on described pressing plate is less than the diameter of the macropore section of described first through hole.
Preferably, described wire holder comprises two pieces semi-ring wire holder, and two pieces semi-ring wire holder forms a full circle.
Preferably, described pressing plate comprises two pieces half round clamp, and two pieces half round clamp forms a full circle.
Preferably, described half round clamp connects two semi-ring wire holders.
The utility model has the advantage of: wire holder of the present utility model and gland are split type structure, change more convenient in test process, the test lead of different-diameter can be applicable to, the macropore section of the first through hole on wire holder is used for packing matcrial, pressing plate is used for fixing seal material, and the second through hole on pressing plate is less than the diameter of macropore section, encapsulant difficult drop-off.
Accompanying drawing explanation
Fig. 1 is the use schematic diagram of the test lead hole capping of the utility model one embodiment;
Fig. 2 is the schematic diagram of the pressing plate shown in Fig. 1;
Fig. 3 is the cut-open view of the wire holder shown in Fig. 1.
Wherein: 1-wire holder, 2-pressing plate, 3-equipment under test, 4-test lead, 5-bolt.
Embodiment
The object implemented for making the utility model, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, are further described in more detail the technical scheme in the utility model embodiment.In the accompanying drawings, same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Described embodiment is the utility model part embodiment, instead of whole embodiments.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore the restriction to the utility model protection domain can not be interpreted as.
As shown in Figure 1 to Figure 3, a kind of test lead hole capping, comprises wire holder 1 and pressing plate 2.Wherein, Fig. 1 is the use schematic diagram of the test lead hole capping of this enforcement, and Fig. 2 is the schematic diagram of the pressing plate shown in Fig. 1, and Fig. 3 is the cut-open view of the wire holder shown in Fig. 1.
The center of wire holder 1 is provided with the first through hole, and wire holder 1 is the split type structure along the first through-bore axis direction.
Be understandable that, split type structure is that an one-piece parts is divided into two or more part, again can be formed an entirety of this part by the two or more parts separated.
The center of pressing plate 2 is provided with the second through hole, and pressing plate 2 is the split type structure along the second through-bore axis direction.
The advantage that wire holder 1 and pressing plate 2 are set to split type structure is: when needs change go between time, lead-in wire with patchboard or test splice does not need to cut off, directly wire holder 1 and pressing plate 2 can be decomposed, after changing lead-in wire, again wire holder 1 and pressing plate 2 be assembled.
Pressing plate 2 is removably connected with wire holder 1, and forms an entirety.
The first through hole on wire holder 1 is divided into macropore section and aperture section, and wherein macropore section is near described pressing plate 2, and the diameter of macropore section is greater than the diameter of aperture section.Its advantage is: macropore section forms a counterbore in the first through hole, and counterbore can be used for packing matcrial.
The diameter of the second through hole on pressing plate 2 is less than the diameter of the macropore section of described first through hole.Its advantage is: pressing plate 2 is connected with wire holder 1, and the diameter of the second through hole of pressing plate 2 is less than the diameter of macropore section, forms a cavity in macropore section, and cavity is used for packing matcrial, and encapsulant is at the fixing lower difficult drop-off of pressing plate 2.
Wire holder 1 comprises two pieces semi-ring wire holder, and two pieces semi-ring wire holder forms a full circle.
Be understandable that, wire holder 1 can be set as multiple arc section wire holder according to actual conditions, and multiple arc section wire holder forms a wire holder 1.Such as, in alternative, wire holder 1 comprises three arc section wire holders, and three arc section wire holders form a wire holder 1; In another alternative, wire holder 1 comprises four arc section wire holders, and four arc section wire holders form a wire holder 1.
Pressing plate 2 comprises two pieces half round clamp, and two pieces half round clamp forms a full circle.
Be understandable that, pressing plate 2 can be set as multiple arc section according to actual conditions, and multiple arc section forms a pressing plate 2.Such as, in alternative, pressing plate 2 comprises three arc sections, and three arc section wire holders form a pressing plate 2; In another alternative, pressing plate 2 comprises four arc sections, and four arc sections form a pressing plate 2.
In the present embodiment, half round clamp is bolted two semi-ring wire holders.Two and half round clamps and two semi-ring wire holders form a whole.
In use procedure, test lead 4 is drawn in equipment under test 3, and test lead 4 is clipped in center by wire holder 1 and pressing plate 2, and test lead 4 is through the first through hole and the second through hole, and wire holder 1 and pressing plate 2 are fixed on equipment under test 3 by bolt 5.When pressing plate 2 is installed, a pressing plate 2 connects two pieces wire holder 1, makes pressing plate 2 and wire holder 1 form an entirety.Macropore section packing matcrial on wire holder 1, seals equipment under test 3.
Finally it is to be noted: above embodiment only in order to the technical solution of the utility model to be described, is not intended to limit.Although be described in detail the utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (6)
1. a test lead hole capping, is characterized in that: comprise wire holder (1) and pressing plate (2), wherein,
The center of shown wire holder (1) is provided with the first through hole, and described wire holder (1) is the split type structure along the first through-bore axis direction;
The center of described pressing plate (2) is provided with the second through hole, and described pressing plate (2) is the split type structure along the second through-bore axis direction;
Described pressing plate (2) is removably connected with described wire holder (1), and forms an entirety.
2. test lead hole according to claim 1 capping, it is characterized in that: the first through hole on described wire holder (1) is divided into macropore section and aperture section, wherein macropore section is near described pressing plate (2), and the diameter of macropore section is greater than the diameter of aperture section.
3. test lead hole according to claim 2 capping, is characterized in that: the diameter of the second through hole on described pressing plate (2) is less than the diameter of the macropore section of described first through hole.
4. test lead hole according to claim 1 capping, it is characterized in that: described wire holder (1) comprises two pieces semi-ring wire holder, and two pieces semi-ring wire holder forms a full circle.
5. test lead hole according to claim 4 capping, it is characterized in that: described pressing plate (2) comprises two pieces half round clamp, and two pieces half round clamp forms a full circle.
6. test lead hole according to claim 5 capping, is characterized in that: described half round clamp connects two semi-ring wire holders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520753012.1U CN204988736U (en) | 2015-09-25 | 2015-09-25 | Test lead hole capping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520753012.1U CN204988736U (en) | 2015-09-25 | 2015-09-25 | Test lead hole capping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204988736U true CN204988736U (en) | 2016-01-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520753012.1U Active CN204988736U (en) | 2015-09-25 | 2015-09-25 | Test lead hole capping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204988736U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105720438A (en) * | 2016-04-11 | 2016-06-29 | 哈尔滨建成集团有限公司 | Switching plate for temperature-height test |
| CN109932183A (en) * | 2019-03-25 | 2019-06-25 | 沈阳建筑大学 | A kind of aeroengine test lead sealing blanking cover |
-
2015
- 2015-09-25 CN CN201520753012.1U patent/CN204988736U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105720438A (en) * | 2016-04-11 | 2016-06-29 | 哈尔滨建成集团有限公司 | Switching plate for temperature-height test |
| CN109932183A (en) * | 2019-03-25 | 2019-06-25 | 沈阳建筑大学 | A kind of aeroengine test lead sealing blanking cover |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |