CN210909787U - Elbow type head assembly and disassembly tools - Google Patents
Elbow type head assembly and disassembly tools Download PDFInfo
- Publication number
- CN210909787U CN210909787U CN201921737166.6U CN201921737166U CN210909787U CN 210909787 U CN210909787 U CN 210909787U CN 201921737166 U CN201921737166 U CN 201921737166U CN 210909787 U CN210909787 U CN 210909787U
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- China
- Prior art keywords
- supporting
- connecting rod
- rod
- pressing plate
- elbow
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Abstract
The utility model belongs to the technical field of elbow type head dismounting, in particular to an elbow type head dismounting tool; the device comprises a supporting base, wherein the supporting base is connected with a limiting clamp plate, the limiting clamp plate is connected with a connecting lug seat, and a first rotating shaft is arranged on the connecting lug seat; the connecting lug seat is rotatably connected with the upper vertical rod of the supporting connecting rod through the first rotating shaft; the lower corner rod of the support connecting rod is connected with a pressure plate, and a connecting spring is connected between the pressure plate and the abutting plate; the utility model discloses rational in infrastructure, convenient to use can accomplish the dismantlement work of elbow type head high-efficiently in restricted space, have improved work efficiency, have reduced staff's intensity of labour.
Description
Technical Field
The utility model belongs to the technical field of the first dismouting of elbow type, concretely relates to first assembly and disassembly tools of elbow type.
Background
The elbow type cable joint is used for connecting cables, mainly solves the insulation and sealing problems at the cable connecting position, and improves the service life and the safety of the cables; the elbow type cable terminal integrates water resistance, stress control, shielding and insulation, has good electrical performance and mechanical performance, can be used for a long time under various severe environmental conditions, has the advantages of light weight, convenience in installation and the like, and is widely applied to the field of electric power; in applications of elbow-type heads, which are often used to solve the problem of cable connections where space is limited, such as inside switch cabinets, etc., but when used in limited spaces, the assembly and disassembly are inconvenient, especially when the elbow type head needs to be disassembled, because the elbow type head is used for a long time, lubricant between it and the cable or other electrical equipment runs off or is lost of use, the elbow head is difficult to detach, in order to remove the elbow cable connector, various tools are often required, the prior elbow-type head auxiliary tool is heavy, inconvenient to operate in a cabinet with limited space and poor in applicability, the auxiliary action to the electrical equipment maintenance work such as switch board is limited, therefore, it is very necessary to design an assembly and disassembly tool that is easy and simple to handle, can effectively assist the dismantlement of elbow type cable joint.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the not enough of prior art, and provide a simple structure, convenient to use, can be in the high-efficient supplementary elbow type head assembly and disassembly tools who dismantles the elbow type head in confined space.
The purpose of the utility model is realized like this: the elbow-shaped head dismounting tool comprises a supporting base, wherein a limiting clamping plate is fixedly connected to the supporting base, the limiting clamping plate is connected with a connecting lug seat, and a first rotating shaft is arranged on the outer side surface of the connecting lug seat; the elbow type head dismounting tool comprises a pressing plate and two supporting connecting rods, wherein a supporting upright post is arranged on the upper portion of the left side face of the pressing plate, each supporting connecting rod consists of an upper vertical rod, a middle inclined rod and a lower corner rod, the number of the supporting upright posts is two, a second rotating shaft is arranged on the outer side of each supporting upright post, the supporting upright posts are rotatably connected with the lower corner rods of the supporting connecting rods through the second rotating shafts, and the connecting lug seats are rotatably connected with the upper vertical rods of the supporting connecting rods through the first rotating shafts; the lower corner rod of the supporting connecting rod is connected with a pressing plate, and a connecting spring is connected between the pressing plate and the abutting pressing plate.
The limiting clamping plate is arc-shaped, the connecting lug seat is fixedly arranged at the top of the limiting clamping plate, and the connecting lug seat is also arc-shaped when being matched with the limiting clamping plate in shape.
The support base comprises a half-moon-shaped bottom plate which is abutted against the elbow head connecting seat and an arc-shaped boss which is contacted with the outer side surface of the sleeve seat.
And a tension spring is arranged outside the second rotating shaft, two ends of the tension spring are respectively connected with the supporting upright post and the lower corner rod of the supporting connecting rod, and the tension spring is in a tension state in a working state.
The second rotating shaft penetrates through the lower corner rod of the supporting connecting rod, and the supporting connecting rod can slide along the axial direction of the second rotating shaft.
The supporting connecting rod is provided with a connecting slide block on the lower corner rod, a sliding groove matched with the connecting slide block is arranged on the end face, connected with the supporting connecting rod, of the pressing plate, and the supporting connecting rod is in sliding connection with the pressing plate through the connecting slide block and the sliding groove.
The upper portion of the pressing plate is provided with a connecting rod penetrating through the left end face and the right end face of the pressing plate, the connecting slider is provided with a connecting hole penetrating through the left side face and the right side face of the connecting slider, and the connecting rod penetrates through the connecting hole to be connected with the connecting slider in a sliding mode.
The pressing plate is a circular arc-shaped plate, and the connecting spring is in a tension state when in a working state.
The utility model has the advantages that: the utility model discloses elbow type head assembly and disassembly tools's pressure plate can support and press on the cable joint pipe of elbow type head, the pressure plate respectively is connected with a support connecting rod in both sides about through two support posts, the upper portion montant of support connecting rod rotates through first pivot and connects the connection ear seat, the connection ear seat connects spacing splint, spacing splint connect the support base, wherein two spacing splint can clip the sleeve pipe, the bottom surface of support base supports and presses on elbow head connecting seat, the medial surface of two support bases can clip the lateral surface of sleeve pipe seat, guarantee this assembly and disassembly tools and elbow type head stability when dismantling work; the support connecting rod forms a lever structure by taking the second rotating shaft as a supporting point, the pressure plate is connected with the support connecting rod by pressing the pressure plate, so that the support connecting rod rotates by taking the second rotating shaft as a fulcrum, the support connecting rod supports against the connecting seat through the connecting lug seat, the limiting clamp plate and the support base to provide a reaction force for the connecting seat, the reaction force is transmitted to the support connecting rod through the support upright post, the support pressing plate supports against the cable connecting pipe, the elbow head is forced to move outwards to be separated from the elbow head connecting seat, and the disassembly work of the elbow head is completed; the utility model discloses rational in infrastructure, operation convenient to use can accomplish the dismantlement work of elbow type head high-efficiently in restricted space, has improved work efficiency, has reduced staff's intensity of labour.
Drawings
Fig. 1 is a schematic view of the elbow type head mounting and dismounting tool of the present invention.
Fig. 2 is a front view of the elbow type head.
Fig. 3 is a schematic structural view of the working state of the elbow type head dismounting tool of the present invention.
Fig. 4 is a schematic structural view in the direction of a-a in fig. 3.
Fig. 5 is a schematic structural view in the direction B-B in fig. 3.
Fig. 6 is a schematic structural view of the support base and the limit clamp plate of the elbow type head dismounting tool of the present invention.
Fig. 7 is a right-view structural diagram of fig. 6.
Fig. 8 is a schematic structural view of a support link of the elbow type head mounting and dismounting tool of the present invention.
In the figure: 1. the support base 2, the limiting clamp plate 3, the connecting lug seat 4, the support connecting rod 5, the support upright post 6, the pressing plate 7, the pressing plate 8, the connecting spring 9, the first rotating shaft 10, the second rotating shaft 11, the elbow head connecting seat 12, the sleeve seat 13, the sleeve 14, the cable connecting pipe 15, the tension spring 16, the connecting rod 17, the connecting slider 18, the upper vertical rod 19, the middle inclined rod 20 and the lower corner rod.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
Example 1
As shown in fig. 1-8, the elbow type head dismounting tool comprises a supporting base 1, wherein the supporting base 1 is fixedly connected with a limiting clamping plate 2, the limiting clamping plate 2 is connected with a connecting lug seat 3, and a first rotating shaft 9 is arranged on the outer side surface of the connecting lug seat 3; the elbow type head dismounting tool comprises a pressing plate 6 and two supporting connecting rods 4, wherein the supporting upright posts 5 are arranged on the upper portion of the left side surface of the pressing plate 6, each supporting connecting rod 4 consists of an upper vertical rod 18, a middle inclined rod 19 and a lower corner rod 20, the number of the supporting upright posts 5 is two, a second rotating shaft 10 is arranged on the outer side of each supporting upright post 5, the supporting upright posts 5 are rotatably connected with the lower corner rods 20 of the supporting connecting rods 4 through the second rotating shafts 10, and the connecting lug seats 3 are rotatably connected with the upper vertical rods 18 of the supporting connecting rods 4 through the first rotating shafts 9; the lower corner rod 20 of the support connecting rod 4 is connected with a pressing plate 7, and a connecting spring 8 is connected between the pressing plate 7 and the pressing plate 6.
The utility model discloses elbow type head assembly and disassembly tools's support clamp plate 6 can support and press on elbow type head's cable joint 14, support clamp plate 6 respectively is connected with a support connecting rod 4 in both sides about through two support posts 5, the upper portion montant 18 of support connecting rod 4 rotates through first pivot 9 and connects connecting ear seat 3, connecting ear seat 3 connects spacing splint 2, spacing splint 2 connects support base 1, wherein two spacing splint 2 can clip sleeve pipe 13, the bottom surface of support base 1 supports and presses on elbow head connecting seat 11, the lateral surface of sleeve pipe seat 12 can be clipped to the medial surface of two support bases 1, guarantee this assembly and disassembly tools and elbow type head stability when dismantling work; the support connecting rod 4 forms a lever structure by taking the second rotating shaft 10 as a supporting point, the press plate 7 is connected with the support connecting rod 4 to enable the support connecting rod 4 to rotate by taking the second rotating shaft 10 as a fulcrum by pressing the press plate 7, the support connecting rod 4 is abutted against the connecting seat 11 through the connecting lug seat 3, the limiting clamp plate 2 and the support base 1 to provide a reaction force for the support connecting rod 4, the reaction force is transmitted to the abutting plate 6 through the support upright post 5, the abutting plate 6 abuts against the cable connecting pipe 14, the elbow head is forced to move outwards to be separated from the elbow head connecting seat 11, and the disassembly work of the elbow head is completed; the utility model discloses rational in infrastructure, operation convenient to use can accomplish the dismantlement work of elbow type head high-efficiently in restricted space, has improved work efficiency, has reduced staff's intensity of labour.
Example 2
As shown in fig. 1-8, the elbow type head dismounting tool comprises a supporting base 1, wherein the supporting base 1 is fixedly connected with a limiting clamping plate 2, the limiting clamping plate 2 is connected with a connecting lug seat 3, and a first rotating shaft 9 is arranged on the outer side surface of the connecting lug seat 3; the elbow type head dismounting tool comprises a pressing plate 6 and two supporting connecting rods 4, wherein the supporting upright posts 5 are arranged on the upper portion of the left side surface of the pressing plate 6, each supporting connecting rod 4 consists of an upper vertical rod 18, a middle inclined rod 19 and a lower corner rod 20, the number of the supporting upright posts 5 is two, a second rotating shaft 10 is arranged on the outer side of each supporting upright post 5, the supporting upright posts 5 are rotatably connected with the lower corner rods 20 of the supporting connecting rods 4 through the second rotating shafts 10, and the connecting lug seats 3 are rotatably connected with the upper vertical rods 18 of the supporting connecting rods 4 through the first rotating shafts 9; the lower corner rod 20 of the support connecting rod 4 is connected with a pressing plate 7, and a connecting spring 8 is connected between the pressing plate 7 and the pressing plate 6.
For better effect, spacing splint 2 be convex, can with sleeve pipe 13 contacts better, guarantees the stability of this extracting tool work in its spacing, connect ear seat 3 fixed set up in spacing splint 2's top, connect ear seat 3 with spacing splint 2 shape phase adaptation also is convex, can realize with spacing splint 2 connects better.
For better effect, support base 1 including with elbow head connecting seat 11 support the semilunar bottom plate of pressure and with the arc boss that the lateral surface of sleeve pipe seat 12 contacted, semilunar bottom plate support press in elbow head connecting seat 11 controls two arc bosses and can realize right the parcel of sleeve pipe seat 12 guarantees the stability of this extracting tool during operation, is difficult for leading to the fact the damage to elbow type head.
For better effect, a tension spring 15 is arranged outside the second rotating shaft 10, two ends of the tension spring 15 are respectively connected with the support upright post 5 and the lower corner rod 20 of the support connecting rod 4, the tension spring 15 is in a tension state in a working state, and when the dismounting tool is in the working state, the limiting clamp plate 2 can clamp the sleeve 13 through the tension of the spring 15, so that the support base 1 clamps the sleeve seat 13.
For better effect, the second rotating shaft 10 penetrates through the lower corner rod 20 of the support connecting rod 4, the support connecting rod 4 can slide along the axial direction of the second rotating shaft 10, and the distance between the two limit splints 2 can be adjusted by sliding the two support connecting rods 4, so that elbow heads with different sizes can be adapted, and the elbow head dismounting tool has good adaptability.
For better effect, support connecting rod 4 be provided with link block 17 on the lower part corner pole 20, clamp plate 7 with be provided with on the terminal surface that support connecting rod 4 is connected with the spout of link block 17 looks adaptation, support connecting rod 4 passes through link block 17 with the spout with clamp plate 7 sliding connection guarantees support connecting rod 4 when removing to the left and right sides still keep with clamp plate 7's connection, simple structure is reasonable, and the suitability is strong.
For better effect, the upper part of the pressing plate 7 is provided with a connecting rod 16 penetrating through the left and right end faces of the pressing plate, the connecting slider 17 is provided with a connecting hole penetrating through the left and right side faces of the connecting slider, the connecting rod 16 penetrates through the connecting hole to realize sliding connection with the connecting slider 17, and the supporting connecting rod 4 is connected with the pressing plate 7 through the connecting rod 16 and can move left and right along the end face of the pressing plate 7.
For better effect, it is convex board to support clamp plate 6, be the pulling force state during connecting spring 8 operating condition, it is convex support clamp plate 6 can realize with the more abundant contact of cable takeover 14 guarantees the stability of this extracting tool work, connecting spring 8 can assist the dismantlement work of elbow type head, makes the dismantlement work change and realizes.
The utility model discloses elbow type head assembly and disassembly tools's support clamp plate 6 can support and press on elbow type head's cable joint 14, support clamp plate 6 respectively is connected with a support connecting rod 4 in both sides about through two support posts 5, the upper portion montant 18 of support connecting rod 4 rotates through first pivot 9 and connects connecting ear seat 3, connecting ear seat 3 connects spacing splint 2, spacing splint 2 connects support base 1, wherein two spacing splint 2 can clip sleeve pipe 13, the bottom surface of support base 1 supports and presses on elbow head connecting seat 11, the lateral surface of sleeve pipe seat 12 can be clipped to the medial surface of two support bases 1, guarantee this assembly and disassembly tools and elbow type head stability when dismantling work; the support connecting rod 4 forms a lever structure by taking the second rotating shaft 10 as a supporting point, the press plate 7 is connected with the support connecting rod 4 to enable the support connecting rod 4 to rotate by taking the second rotating shaft 10 as a fulcrum by pressing the press plate 7, the support connecting rod 4 is abutted against the connecting seat 11 through the connecting lug seat 3, the limiting clamp plate 2 and the support base 1 to provide a reaction force for the support connecting rod 4, the reaction force is transmitted to the abutting plate 6 through the support upright post 5, the abutting plate 6 abuts against the cable connecting pipe 14, the elbow head is forced to move outwards to be separated from the elbow head connecting seat 11, and the disassembly work of the elbow head is completed; the utility model discloses rational in infrastructure, operation convenient to use can accomplish the dismantlement work of elbow type head high-efficiently in restricted space, has improved work efficiency, has reduced staff's intensity of labour.
Claims (8)
1. Elbow type head assembly and disassembly tools, it is including supporting base (1), its characterized in that: the supporting base (1) is fixedly connected with a limiting clamp plate (2), the limiting clamp plate (2) is connected with a connecting lug seat (3), and a first rotating shaft (9) is arranged on the outer side surface of the connecting lug seat (3); the elbow type head dismounting tool comprises a pressing plate (6) and a supporting connecting rod (4), wherein the upper part of the left side surface of the pressing plate (6) is provided with two supporting columns (5), the supporting connecting rod (4) consists of an upper vertical rod (18), a middle inclined rod (19) and a lower corner rod (20), the number of the supporting columns (5) is two, the outer sides of the two supporting columns (5) are provided with second rotating shafts (10), the supporting columns (5) are rotatably connected with the lower corner rods (20) of the supporting connecting rod (4) through the second rotating shafts (10), and the connecting lug seats (3) are rotatably connected with the upper vertical rod (18) of the supporting connecting rod (4) through the first rotating shaft (9); the lower corner rod (20) of the support connecting rod (4) is connected with a pressing plate (7), and a connecting spring (8) is connected between the pressing plate (7) and the pressing plate (6).
2. The elbow head disassembly tool of claim 1, wherein: spacing splint (2) are arc, connect ear seat (3) fixed set up in the top of spacing splint (2), connect ear seat (3) with spacing splint (2) shape suits also is arc.
3. The elbow head disassembly tool of claim 1, wherein: the support base (1) comprises a half-moon-shaped bottom plate which is abutted to the elbow head connecting seat (11) and an arc-shaped boss which is contacted with the outer side surface of the sleeve seat (12).
4. The elbow head disassembly tool of claim 1, wherein: a tension spring (15) is arranged outside the second rotating shaft (10), two ends of the tension spring (15) are respectively connected with the supporting upright post (5) and the lower corner rod (20) of the supporting connecting rod (4), and the tension spring (15) is in a tension state in a working state.
5. The elbow head disassembly tool of claim 1, wherein: the second rotating shaft (10) penetrates through the lower corner rod (20) of the support connecting rod (4), and the support connecting rod (4) can slide along the axial direction of the second rotating shaft (10).
6. The elbow head disassembly tool of claim 1, wherein: the supporting connecting rod (4) is provided with a connecting slide block (17) on the lower corner rod (20), a sliding groove matched with the connecting slide block (17) is formed in the end face, connected with the supporting connecting rod (4), of the pressing plate (7), and the supporting connecting rod (4) is connected with the pressing plate (7) in a sliding mode through the connecting slide block (17) and the sliding groove.
7. The elbow head disassembly tool of claim 6, wherein: the upper portion of the pressing plate (7) is provided with a connecting rod (16) penetrating through the left end face and the right end face of the pressing plate, a connecting hole penetrating through the left side face and the right side face of the connecting slider (17) is formed in the connecting slider (17), and the connecting rod (16) penetrates through the connecting hole to be connected with the connecting slider (17) in a sliding mode.
8. The elbow head disassembly tool of claim 1, wherein: the pressing plate (6) is an arc-shaped plate, and the connecting spring (8) is in a tension state when in a working state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921737166.6U CN210909787U (en) | 2019-10-16 | 2019-10-16 | Elbow type head assembly and disassembly tools |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921737166.6U CN210909787U (en) | 2019-10-16 | 2019-10-16 | Elbow type head assembly and disassembly tools |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210909787U true CN210909787U (en) | 2020-07-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921737166.6U Expired - Fee Related CN210909787U (en) | 2019-10-16 | 2019-10-16 | Elbow type head assembly and disassembly tools |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210909787U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110614607A (en) * | 2019-10-16 | 2019-12-27 | 国网河南省电力公司济源供电公司 | Elbow type head assembly and disassembly tools |
-
2019
- 2019-10-16 CN CN201921737166.6U patent/CN210909787U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110614607A (en) * | 2019-10-16 | 2019-12-27 | 国网河南省电力公司济源供电公司 | Elbow type head assembly and disassembly tools |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200703 |
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| CF01 | Termination of patent right due to non-payment of annual fee |