CN218472505U - Wire crimping pincers are used in electrical installation of building - Google Patents
Wire crimping pincers are used in electrical installation of building Download PDFInfo
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- CN218472505U CN218472505U CN202222638682.1U CN202222638682U CN218472505U CN 218472505 U CN218472505 U CN 218472505U CN 202222638682 U CN202222638682 U CN 202222638682U CN 218472505 U CN218472505 U CN 218472505U
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Abstract
The utility model discloses a wire crimping tong for building electrical installation, including first crimping tong handle, the inside of first crimping tong handle has seted up the connecting hole, the connecting rod is worn to be equipped with in the inside of connecting hole, the top integral type fixed mounting of connecting rod has first connecting block, the surface of connecting rod is provided with the screw thread portion, install the nut below the connecting rod, the internally mounted of first connecting block has the connection bearing, the internally mounted of connection bearing has adjusting screw rod; a second crimp plier handle mounted to the right side of the first crimp plier handle. This wire crimping pincers for building electrical installation promote first connecting block and second connecting block and are close to each other through rotating adjusting threaded rod, and then drive first crimping pincers handle and second crimping pincers handle and be close to each other, and the auxiliary user carries out the crimping operation to harder cable, reduces user's the work degree of difficulty, provides very big facility for the user.
Description
Technical Field
The utility model relates to a wire crimping pincers technical field specifically is a wire crimping pincers for building electrical installation.
Background
The wire press pliers are used for connecting copper and aluminum wires by cold pressing, and are especially used in laying of aluminum wires and steel-cored aluminum wires, and the press pliers can be roughly divided into two types of hand press and oil pressure, the cross section of the wire is 35m square meter and below, the press pliers are used for gear press pliers or oil pressure pliers for more than 35m square meter, with the development of machinery manufacturing industry, the number of mechanical tools available for electricians is increasing, the use of the tools can not only greatly reduce labor intensity, but also can improve working efficiency by times, so that the electricians need to know and master the tools, and are good at applying the advanced tools.
When the existing wire crimping pliers crimp relatively large and hard wires, crimping operation is often difficult to complete under manual operation, a user often needs to use larger force, great inconvenience is brought to the user, meanwhile, the wire crimping pliers are fixed in wire crimping hole diameter, the use range of the wire crimping pliers is further limited, and the wire crimping pliers for building electrical installation are provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a building is wire crimping pincers for electrical installation to when proposing that current wire crimping pincers carry out the crimping to the great and harder wire of diameter in solving above-mentioned background art, often hardly accomplish the crimping operation under manual operation, the user often needs to use bigger strength, brings very big inconvenience for the user, and the crimping line aperture of wire crimping pincers is fixed simultaneously, and then has limited the problem of wire crimping pincers's application range.
In order to achieve the above object, the utility model provides a following technical scheme: a wire crimping clamp for building electrical installation comprises a first crimping clamp handle, wherein a connecting hole is formed in the first crimping clamp handle, a connecting rod penetrates through the connecting hole, a first connecting block is integrally and fixedly installed above the connecting rod, a threaded portion is formed in the outer surface of the connecting rod, a nut is installed below the connecting rod, a connecting bearing is installed in the first connecting block, and an adjusting threaded rod is installed in the connecting bearing;
and the second pressure welding clamp handle is arranged on the right side of the first pressure welding clamp handle, and a second connecting block is arranged above the second pressure welding clamp handle.
Preferably, the nut is in threaded connection with the connecting rod through a threaded portion, and the first connecting block is movably connected with the first crimping clamp handle through the connecting rod, the connecting hole, the nut and the threaded portion.
Preferably, the adjusting threaded rod penetrates through the inside of the second connecting block, is in threaded connection with the second connecting block and is movably connected with the first connecting block through a connecting bearing.
Preferably, the shape and size of the second connecting block are matched with those of the first connecting block, the second connecting block is movably connected with the second crimping clamp handle, and the second connecting block rotates on the second crimping clamp handle.
Preferably, the first crimping tong handle is further provided with:
crimping pincers binding clip, it is installed the top of first crimping pincers handle, the inside movable mounting of crimping pincers binding clip has the movable block, the front end of movable block is installed and is moved the crimping piece, the fixed mounting piece is installed to the top of movable block, fixed mounting piece's front end is installed fixed crimping piece, the crimping hole has been seted up to fixed crimping piece's inside.
Preferably, the fixed crimping block is in threaded connection with the fixed mounting block, and the movable crimping block is in threaded connection with the movable block.
Preferably, the movable block is movably connected with the head of the crimping pliers, and the movable crimping block moves inside the head of the crimping pliers through the movable block.
Compared with the prior art, the utility model provides a wire crimping pincers for building electrical installation possesses following beneficial effect: this wire crimping pincers for building electrical installation promote first connecting block and second connecting block and are close to each other through rotating adjusting threaded rod, and then drive first crimping pincers handle and second crimping pincers handle and be close to each other, and the auxiliary user carries out the crimping operation to harder cable, reduces user's the work degree of difficulty, provides very big facility for the user.
1. The utility model discloses a rotation adjusting threaded rod promotes first connecting block and second connecting block and is close to each other, and then drives first crimping pincers handle and second crimping pincers handle and is close to each other, and the supplementary user carries out crimping operation to harder cable, reduces user's the work degree of difficulty, provides very big facility for the user;
2. the utility model discloses an install first connecting block on first crimping pincers handle through connecting rod, connecting hole, nut and screw thread portion, install the second connecting block on the second crimping pincers handle with the same reason, make the installation and the dismantlement operation of first crimping pincers handle and first connecting block and second crimping pincers handle become simple and convenient to the selection is installed first connecting block, adjusting threaded rod and second connecting block on this wire crimping pincers according to the user demand;
3. the utility model discloses a fixed crimping piece of screw thread installation and removal crimping piece for the installation of fixed crimping piece and removal crimping piece becomes simple and convenient with the dismantlement operation, and then changes the fixed crimping piece that has not unidimensional crimping hole and moves the crimping piece, so that carry out the crimping to the wire in different line footpaths.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of a connection structure of the first clamp handle and the first connecting block of the present invention;
fig. 3 is a schematic view of the connection structure of the first connection block and the adjusting threaded rod of the present invention;
fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.
In the figure: 1. a first crimp plier handle; 2. a first connection block; 3. adjusting the threaded rod; 4. a second connecting block; 5. a second press plier handle; 6. a crimping tong head; 7. a connecting rod; 8. connecting holes; 9. a nut; 10. a threaded portion; 11. connecting a bearing; 12. fixing the compression joint block; 13. moving the crimping block; 14. a movable block; 15. fixing the mounting block; 16. and (6) pressing the holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Referring to fig. 1-3, a wire crimping tong for building electrical installation comprises a first crimping tong handle 1, a connecting hole 8 is formed in the first crimping tong handle 1, a connecting rod 7 penetrates through the connecting hole 8, a first connecting block 2 is integrally and fixedly installed above the connecting rod 7, a threaded portion 10 is formed in the outer surface of the connecting rod 7, and a nut 9 is installed below the connecting rod 7; the nut 9 is in threaded connection with the connecting rod 7 through the threaded portion 10, the first connecting block 2 is movably connected with the first crimping clamp handle 1 through the connecting rod 7, the connecting hole 8, the nut 9 and the threaded portion 10, a connecting bearing 11 is installed inside the first connecting block 2, and the adjusting threaded rod 3 is installed inside the connecting bearing 11; the second crimping clamp handle 5 is arranged on the right side of the first crimping clamp handle 1, and a second connecting block 4 is arranged above the second crimping clamp handle 5; the adjusting threaded rod 3 penetrates through the inside of the second connecting block 4, the adjusting threaded rod 3 is in threaded connection with the second connecting block 4, and the adjusting threaded rod 3 is movably connected with the first connecting block 2 through a connecting bearing 11; the first connecting block 2 and the second connecting block 4 are pushed to approach each other by rotating the adjusting threaded rod 3, so that the first crimping clamp handle 1 and the second crimping clamp handle 5 are driven to approach each other, a user is assisted in carrying out crimping operation on a harder cable, the working difficulty of the user is reduced, and great convenience is provided for the user; the shape and the size of the second connecting block 4 are matched with those of the first connecting block 2, the second connecting block 4 is movably connected with the second crimping clamp handle 5, and the second connecting block 4 rotates on the second crimping clamp handle 5; through connecting rod 7, connecting hole 8, nut 9 and screw thread portion 10 install first connecting block 2 on first crimping pincers handle 1, install second connecting block 4 on second crimping pincers handle 5 with the same reason, the installation and the dismantlement operation of first crimping pincers handle 1 and first connecting block 2 and second connecting block 4 and second crimping pincers handle 5 that make become simple and convenient, so that select first connecting block 2 according to the user demand, adjusting threaded rod 3 and second connecting block 4 install on this wire crimping pincers.
Referring to fig. 1 and 4, a wire crimping pliers for building electrical installation includes a crimping pliers head 6 mounted above a first crimping pliers handle 1, a movable block 14 movably mounted inside the crimping pliers head 6, and a movable crimping block 13 mounted at the front end of the movable block 14; the fixed compression joint block 12 is in threaded connection with the fixed mounting block 15, the movable compression joint block 13 is in threaded connection with the movable block 14, the fixed mounting block 15 is mounted above the movable block 14, and the fixed compression joint block 12 is mounted at the front end of the fixed mounting block 15; the fixed compression joint block 12 is in threaded connection with the fixed installation block 15, the movable compression joint block 13 is in threaded connection with the movable block 14, and a compression joint hole 16 is formed in the fixed compression joint block 12; the fixed crimping block 12 and the movable crimping block 13 are installed through threads, so that the installation and disassembly operations of the fixed crimping block 12 and the movable crimping block 13 become simple and convenient, and the fixed crimping block 12 and the movable crimping block 13 with the crimping holes 16 of different sizes are replaced, so that the wires with different wire diameters can be crimped.
The working principle is as follows: when the wire crimping pliers for building electrical installation are used, firstly, a fixed crimping block 12 and a movable crimping block 13 with a crimping hole 16 of a proper size are respectively installed on a fixed installation block 15 and a movable block 14 through threads, then a connecting rod 7 is inserted into a connecting hole 8 in a first crimping pliers handle 1, a nut 9 is installed on the connecting rod 7 through a threaded portion 10, further, a first connecting block 2 is installed on the first crimping pliers handle 1, a second connecting block 4 is installed on a second crimping pliers handle 5 in the same way, secondly, an adjusting threaded rod 3 is rotated, the second connecting block 4 is pushed away from the first connecting block 2 through threads, further, the first crimping pliers handle 1 and the second crimping pliers handle 5 are driven to be separated, the crimping pliers formed by the first crimping pliers handle 1, the second crimping pliers handle 5 and a crimping pliers head 6 are an existing crimping technique, the first crimping pliers handle 1 and the second crimping pliers handle 5 are separated, the movable block 14 is driven to move in a direction away from the fixed installation block 15, further, the crimping hole 16 is opened, then, the wire is placed in a reverse crimping hole 16, the crimping adjusting threaded rod 3 is rotated, meanwhile, the first crimping handle 1 and the second crimping handle 5 and the movable block 13 are driven to be close to the fixed installation block 15, and the movable block 13.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a wire crimping pincers is used in electrical installation of building which characterized in that includes:
the connecting device comprises a first crimping clamp handle (1), wherein a connecting hole (8) is formed in the first crimping clamp handle (1), a connecting rod (7) penetrates through the connecting hole (8), a first connecting block (2) is integrally and fixedly mounted above the connecting rod (7), a threaded portion (10) is arranged on the outer surface of the connecting rod (7), a nut (9) is mounted below the connecting rod (7), a connecting bearing (11) is mounted in the first connecting block (2), and an adjusting threaded rod (3) is mounted in the connecting bearing (11);
and the second crimping tong handle (5) is arranged on the right side of the first crimping tong handle (1), and a second connecting block (4) is arranged above the second crimping tong handle (5).
2. The wire crimping pliers for building electrical installation according to claim 1, wherein the nut (9) is in threaded connection with the connecting rod (7) through a threaded portion (10), and the first connecting block (2) is movably connected with the first crimping pliers handle (1) through the connecting rod (7), the connecting hole (8), the nut (9) and the threaded portion (10).
3. The wire crimping pliers for building electrical installation according to claim 1, wherein the adjusting threaded rod (3) penetrates through the inside of the second connecting block (4), the adjusting threaded rod (3) is in threaded connection with the second connecting block (4), and the adjusting threaded rod (3) is movably connected with the first connecting block (2) through a connecting bearing (11).
4. The wire crimping pliers for building electrical installation according to claim 1, wherein the second connecting block (4) has a shape and a size which are identical to those of the first connecting block (2), the second connecting block (4) is movably connected with the second crimping pliers handle (5), and the second connecting block (4) is rotated on the second crimping pliers handle (5).
5. The wire crimper for electrical installation in buildings according to claim 1, characterized in that said first crimper handle (1) is further provided with:
crimping pincers binding clip (6), it is installed the top of first crimping pincers handle (1), the inside movable mounting of crimping pincers binding clip (6) has movable block (14), movable crimping block (13) are installed to the front end of movable block (14), fixed mounting piece (15) are installed to the top of movable block (14), fixed crimping block (12) are installed to the front end of fixed mounting piece (15), crimping hole (16) have been seted up to the inside of fixed crimping block (12).
6. The wire crimping pliers for building electrical installation according to claim 5, characterized in that the fixed crimping block (12) is in threaded connection with the fixed mounting block (15) and the movable crimping block (13) is in threaded connection with the movable block (14).
7. The wire crimping tong for electrical installation in buildings according to claim 5, characterized in that the movable block (14) is movably connected with the crimping tong head (6), and the movable crimping block (13) is moved inside the crimping tong head (6) through the movable block (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222638682.1U CN218472505U (en) | 2022-10-09 | 2022-10-09 | Wire crimping pincers are used in electrical installation of building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222638682.1U CN218472505U (en) | 2022-10-09 | 2022-10-09 | Wire crimping pincers are used in electrical installation of building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218472505U true CN218472505U (en) | 2023-02-10 |
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ID=85145081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222638682.1U Active CN218472505U (en) | 2022-10-09 | 2022-10-09 | Wire crimping pincers are used in electrical installation of building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218472505U (en) |
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2022
- 2022-10-09 CN CN202222638682.1U patent/CN218472505U/en active Active
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