CN216133673U - High-altitude telescopic boom vehicle connecting wire harness - Google Patents
High-altitude telescopic boom vehicle connecting wire harness Download PDFInfo
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- CN216133673U CN216133673U CN202122033826.6U CN202122033826U CN216133673U CN 216133673 U CN216133673 U CN 216133673U CN 202122033826 U CN202122033826 U CN 202122033826U CN 216133673 U CN216133673 U CN 216133673U
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Abstract
The utility model discloses a high-altitude telescopic boom vehicle connecting wire harness, which comprises a main line, a plurality of branch lines and a plurality of connecting ends, wherein one end of the main line is connected into the excitation of a generator, the other end of the main line is connected into an emergency pump relay, and the branch lines are sequentially extended from a plurality of node branches along the front end of the main line to the rear end of the main line; the plurality of legs includes a first leg extending bi-directionally from the first node, a second leg extending from three directions from the second node, a third leg extending bi-directionally from the third node, a fourth leg extending uni-directionally from the fourth node, a fifth leg extending from four directions from the fifth node, a sixth leg extending bi-directionally from the sixth node, a seventh leg extending from four directions from the seventh node, and an eighth leg extending from four directions from the eighth node. The utility model realizes reasonable distribution of wire arrangement positions and ensures the connection accuracy.
Description
Technical Field
The utility model belongs to the technical field of wire harnesses, and particularly relates to a connecting wire harness of a high-altitude telescopic boom truck.
Background
Wire harness connection structures are needed to be used in high-altitude telescopic boom vehicle equipment, the existing high-altitude telescopic boom vehicle is in a structural design of a computer control wire harness, dispersed wire harnesses are mostly adopted, controlled devices or parts are connected through multiple cables and multiple circuits, therefore, the wire harness inside the high-altitude telescopic boom vehicle equipment is complex in arrangement and complicated, the length of the wire harness is lengthened, the cable consumption is increased, time and labor are consumed in installation, misconnection is easy to occur, a computer circuit board is burnt out, and the electrical performance reliability of the high-altitude telescopic boom vehicle connection wire harness is influenced. Accordingly, there is a need for an improved aerial boom truck attachment harness.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problems and provides a high-altitude telescopic boom vehicle connecting wire harness, so that the arrangement positions of wires are reasonably distributed, and the connecting accuracy is ensured. In order to achieve the purpose, the technical scheme of the utility model is as follows:
the high-altitude telescopic boom truck connecting wire harness comprises a main line, a plurality of branch lines and a plurality of connecting ends, wherein one end of the main line is connected to the excitation of a generator, the other end of the main line is connected to an emergency pump relay, and the branch lines extend from the front end of the main line to the rear end of the main line in a multi-node branch sequence; the plurality of legs includes a first leg extending bi-directionally from the first node, a second leg extending from three directions from the second node, a third leg extending bi-directionally from the third node, a fourth leg extending uni-directionally from the fourth node, a fifth leg extending from four directions from the fifth node, a sixth leg extending bi-directionally from the sixth node, a seventh leg extending from four directions from the seventh node, and an eighth leg extending from four directions from the eighth node.
Specifically, the first branch line comprises a first branch line a and a first branch line b, the tail end of the first branch line a is connected with a first connector for butting and cooling the liquid level sensor, a bidirectional first branch line extends out of the first branch line a, and the tail end of each first branch line is connected with a first terminal; the tail end of the first branch line b is connected with a second terminal used for butting a generator frequency module.
Specifically, the second branch line comprises a second branch line a, a second branch line b and a second branch line c, and the tail end of the second branch line a is connected with a third terminal for butting the electronic oil pump; the tail end of the second branch line b is connected with a first shell clamp for butting a DPF relay; the tail end of the second branch line c is connected with a second connector for butting the engine diagnosis port.
Specifically, the third branch line comprises a third branch line a and a third branch line b, a bidirectional second branch line is arranged at the tail end of the third branch line a, the tail end of one second branch line is connected with a fourth terminal for butting the preheating relay, and the tail end of the other second branch line is connected with a second shell for butting the preheating relay; the tail end of the third branch line b is connected with a third shell used for butting the fuel water-containing sensor.
Specifically, the tail end of the fourth branch line is provided with a bidirectional third branch line, the tail end of one third branch line is connected with a fourth shell ring for butting with an advancing proportional valve, and the tail end of the other third branch line is connected with a fifth shell ring for butting with a retreating proportional valve.
The fifth branch line comprises a fifth branch line a, a fifth branch line b, a fifth branch line c and a fifth branch line d, a bidirectional fourth branch line is arranged at the tail end of the fifth branch line a, the fifth branch line extends out of the fourth branch line, and the tail ends of the fourth branch line and the fifth branch line are connected with fifth terminals; the tail end of the fifth branch line b is connected with a second connector for butting an engine ECU interface; the tail end of the fifth branch line c is connected with a third connector for butting an engine ECU interface; the tail end of the fifth branch line d is connected with a sixth shell used for butting the dip angle switch.
Specifically, the sixth branch line comprises a sixth branch line a and a sixth branch line b, a bidirectional sixth branch line is arranged at the tail end of the sixth branch line a, a seventh shell sub for butting against the traveling high-speed valve is connected to the tail end of one sixth branch line, and an eighth shell sub for butting against the brake valve is connected to the tail end of the other sixth branch line; the tail end of the sixth branch line b is connected with a ninth shell which is used for butting the rotary limiting stopper.
The terminal of the seventh branch line a is connected with two sixth terminals for butting the temperature switch, a seventh branch line extends out of the seventh branch line a, and the terminal of the seventh branch line is connected with a tenth shell sub for butting the fan motor; the tail ends of the seventh branch line b, the seventh branch line c and the seventh branch line d are connected with eleventh shells.
Specifically, the eighth branch line comprises an eighth branch line a, an eighth branch line b, an eighth branch line c and an eighth branch line d, and the tail end of the eighth branch line a is connected with a fourth connector for butting with a lower control box; the tail end of the eighth branch line b is connected with a twelfth shell sub for butting with the oil level sensor; the tail end of the eighth branch line c is connected with two seventh terminals for butting the loudspeaker; compared with the prior art, the terminal of the eighth branch line d is connected with the thirteenth shell used for butting the working lamp, and the high-altitude telescopic boom truck connecting wire harness has the beneficial effects that:
through set up a plurality of nodes on the thread, branch line is extended in branch on each node, and corresponding connector, terminal, or shell are young to install at the end of every branch line, are applicable to the butt joint operation of different connection port, guarantee the accuracy of butt joint position for whole pencil rationalization is arranged, avoids the butt joint in disorder, improves the efficiency of line butt joint.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
the figures in the drawings represent:
a main line 1, a first node 11, a second node 12, a third node 13, a fourth node 14, a fifth node 15, a sixth node 16, a seventh node 17, an eighth node 18, a first branch line a 2, a first connector 21, a first branch line 22, a first terminal 23, a first branch line 24, a second terminal 25, a second branch line 3, a third terminal 31, a second branch line 32, a first shell line 33, a second branch line 34, a second connector 35, a third branch line 4, a second branch line 41, a fourth terminal 42, a second shell line 43, a third branch line 44, a third shell line 45, a fourth branch line 5, a third branch line 51, a fourth shell line 52, a fifth shell line 53, a fifth branch line 6, a fourth branch line 61, a fifth branch line 62, a fifth branch line 63, a fifth terminal 64, a fifth branch line b, a second connector 65, a fifth connector 66, a third connector 67, a fifth branch line 68, 69 sixth shell, 7 sixth branch a, 71 sixth branch, 72 seventh shell, 73 eighth shell, 74 sixth branch b, 75 ninth shell, 8 seventh branch a, 81 sixth terminal, 82 seventh branch, 83 tenth shell, 84 seventh branch b, 85 eighth branch c, 86 eighth branch d, 87 eleventh shell, 9 eighth a, 91 fourth connector, 92 eighth branch b, 93 twelfth shell, 94 eighth branch c, 95 seventh terminal, 96 eighth branch d, 97 thirteenth shell.
Detailed Description
The technical solutions in the embodiments of the present invention are described clearly and completely below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments.
Example (b):
referring to fig. 1, the present embodiment is a connection harness for a high-altitude telescopic boom truck, including a main line 1 having one end connected to generator excitation and the other end connected to an emergency pump relay, and a plurality of branch lines having connection ends extending from a front end of the main line 1 to a rear end of the main line in sequence through multiple node branches; the plurality of legs includes a first leg extending bi-directionally from the first node 11, a second leg extending in three directions from the second node 12, a third leg extending bi-directionally from the third node 13, a fourth leg extending uni-directionally from the fourth node 14, a fifth leg extending in four directions from the fifth node 15, a sixth leg extending bi-directionally from the sixth node 16, a seventh leg extending in four directions from the seventh node 17, and an eighth leg extending in four directions from the eighth node 18.
The first branch line extending in two directions of the first node 11 has a specific structure that the tail end of the first branch line a 2 is connected with a first connector 21 for butting and connecting a cooling liquid level sensor, a first branch line 22 extending in two directions extends out of the first branch line a 2, and the tail end of each first branch line 22 is connected with a first terminal 23; the end of the first branch b 24 is connected with a second terminal 25 for docking the generator frequency module.
The second branch line extending in three directions of the second node 12 has a specific structure that the tail end of the second branch line a 3 is connected with a third terminal 31 for butting the electronic oil pump; the tail end of the second branch line b 32 is connected with a first shell ring 33 for butting a DPF relay; the end of the second branch line c 34 is connected with a second connector 35 for interfacing with an engine diagnostic port.
The third branch line of the third node 13 extending in two directions has a specific structure that the tail end of the third branch line a 4 is provided with a second branch line 41 in two directions, the tail end of one second branch line 41 is connected with a fourth terminal 42 for butting the preheating relay, and the tail end of the other second branch line 41 is connected with a second shell 43 for butting the preheating relay; the end of the third branch b 44 is connected with a third shell 45 for butting the fuel water sensor.
The fourth branch line extending unidirectionally of the fourth node 14 has a specific structure in which a bidirectional third branch line 51 is provided at the end of the fourth branch line 5, a fourth shell 52 for abutting against the forward proportional valve is connected to the end of one third branch line 51, and a fifth shell 53 for abutting against the backward proportional valve is connected to the end of the other third branch line 51.
The fifth branch line extending in four directions of the fifth node 15 has a specific structure that a bidirectional fourth branch line 61 is arranged at the tail end of the fifth branch line a 6, a fifth branch line 62 extends from the fourth branch line 61, and the tail ends of the fourth branch line 61 and the fifth branch line 62 are connected with a fifth terminal 63; the tail end of the fifth branch line b 64 is connected with a second connector 65 for butting an engine ECU interface; the tail end of the fifth branch line c 66 is connected with a third connector 67 for butting an engine ECU interface; the end of the fifth branch d 68 is connected to a sixth shell 69 for docking the tilt switch.
The sixth branch line extending in both directions of the sixth node 16 has a specific structure in which a sixth branch line 71 in both directions is provided at the end of the sixth branch line a 7, a seventh shell 72 for abutting against a traveling high-speed valve is connected to the end of one sixth branch line 71, and an eighth shell 73 for abutting against a brake valve is connected to the end of the other sixth branch line 71; the end of the sixth branch b 74 is connected with a ninth shell 75 for butting against the rotation limiter.
The seventh branch line extending in four directions of the seventh node 17 has a specific structure that the tail end of the seventh branch line a 8 is connected with two sixth terminals 81 for butting against the temperature switch, a seventh branch line 82 extends from the seventh branch line a 8, and the tail end of the seventh branch line 82 is connected with a tenth housing clip 83 for butting against the fan motor; the tail ends of the seventh branch line b 84, the seventh branch line c 85 and the seventh branch line d 86 are connected with eleventh shell clips 87.
The eighth branch line extending in four directions of the eighth node 18 has a specific structure that the tail end of the eighth branch line a 9 is connected with a fourth connector 91 for butting a lower control box; the tail end of the eighth branch line b 92 is connected with a twelfth shell sub 93 for butting against the oil level sensor; the end of the eighth branch c 94 is connected with two seventh terminals 95 for butting against the horn; the end of the eighth branch line d 96 is connected with a thirteenth shell ring 97 for butting the working lamp.
When using this embodiment, through set up a plurality of nodes on thread 1, branch line is extended in the branch on each node, and corresponding connector, terminal or shell are young installed to the end of every branch line, are applicable to the butt joint operation of different connection ports, guarantee the accuracy of butt joint position for whole pencil rationalization is arranged, avoids the butt joint in disorder, improves the efficiency of line butt joint.
What has been described above are merely some embodiments of the present invention. It will be apparent to those skilled in the art that various changes and modifications can be made without departing from the inventive concept thereof, and these changes and modifications can be made without departing from the spirit and scope of the utility model.
Claims (9)
1. Pencil is connected to flexible arm car in high altitude, its characterized in that: the emergency pump comprises a main line with one end connected to the excitation of a generator and the other end connected to an emergency pump relay, and a plurality of branch lines with connecting ends, wherein the branch lines extend from the front end of the main line to the rear end of the main line in sequence through multiple node branches; the plurality of legs includes a first leg extending bi-directionally from the first node, a second leg extending from three directions from the second node, a third leg extending bi-directionally from the third node, a fourth leg extending uni-directionally from the fourth node, a fifth leg extending from four directions from the fifth node, a sixth leg extending bi-directionally from the sixth node, a seventh leg extending from four directions from the seventh node, and an eighth leg extending from four directions from the eighth node.
2. The aerial telescopic boom truck connection harness as claimed in claim 1, wherein: the first branch line comprises a first branch line a and a first branch line b, the tail end of the first branch line a is connected with a first connector used for butt joint of a cooling liquid level sensor, a bidirectional first branch line extends out of the first branch line a, and the tail end of each first branch line is connected with a first terminal; the tail end of the first branch line b is connected with a second terminal used for butting a generator frequency module.
3. The aerial telescopic boom truck connection harness as claimed in claim 1, wherein: the second branch line comprises a second branch line a, a second branch line b and a second branch line c, and the tail end of the second branch line a is connected with a third terminal for butting the electronic oil pump; the tail end of the second branch line b is connected with a first shell clamp for butting a DPF relay; the tail end of the second branch line c is connected with a second connector for butting the engine diagnosis port.
4. The aerial telescopic boom truck connection harness as claimed in claim 1, wherein: the third branch line comprises a third branch line a and a third branch line b, the tail end of the third branch line a is provided with a bidirectional second branch line, the tail end of one second branch line is connected with a fourth terminal for butting the preheating relay, and the tail end of the other second branch line is connected with a second shell for butting the preheating relay; the tail end of the third branch line b is connected with a third shell used for butting the fuel water-containing sensor.
5. The aerial telescopic boom truck connection harness as claimed in claim 1, wherein: the tail end of the fourth branch line is provided with a bidirectional third branch line, the tail end of one third branch line is connected with a fourth shell sub for butting an advancing proportional valve, and the tail end of the other third branch line is connected with a fifth shell sub for butting a retreating proportional valve.
6. The aerial telescopic boom truck connection harness as claimed in claim 1, wherein: the fifth branch line comprises a fifth branch line a, a fifth branch line b, a fifth branch line c and a fifth branch line d, a bidirectional fourth branch line is arranged at the tail end of the fifth branch line a, a fifth branch line extends out of the fourth branch line, and the tail end of the fourth branch line and the tail end of the fifth branch line are both connected with fifth terminals; the tail end of the fifth branch line b is connected with a second connector for butting an engine ECU interface; the tail end of the fifth branch line c is connected with a third connector for butting an engine ECU interface; the tail end of the fifth branch line d is connected with a sixth shell used for butting the dip angle switch.
7. The aerial telescopic boom truck connection harness as claimed in claim 1, wherein: the sixth branch line comprises a sixth branch line a and a sixth branch line b, the tail end of the sixth branch line a is provided with a bidirectional sixth branch line, the tail end of one sixth branch line is connected with a seventh shell sub for butting the traveling high-speed valve, and the tail end of the other sixth branch line is connected with an eighth shell sub for butting the brake valve; the tail end of the sixth branch line b is connected with a ninth shell which is used for butting the rotary limiting stopper.
8. The aerial telescopic boom truck connection harness as claimed in claim 1, wherein: the seventh branch line comprises a seventh branch line a, a seventh branch line b, a seventh branch line c and a seventh branch line d, the tail end of the seventh branch line a is connected with two sixth terminals for butting the temperature switch, the seventh branch line a extends out of the seventh branch line a, and the tail end of the seventh branch line is connected with a tenth shell sub for butting the fan motor; the tail ends of the seventh branch line b, the seventh branch line c and the seventh branch line d are connected with eleventh shells.
9. The aerial telescopic boom truck connection harness as claimed in claim 1, wherein: the eighth branch line comprises an eighth branch line a, an eighth branch line b, an eighth branch line c and an eighth branch line d, and the tail end of the eighth branch line a is connected with a fourth connector for butting the lower control box; the tail end of the eighth branch line b is connected with a twelfth shell sub for butting with the oil level sensor; the tail end of the eighth branch line c is connected with two seventh terminals for butting the loudspeaker; the tail end of the eighth branch line d is connected with a thirteenth shell used for butting the working lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122033826.6U CN216133673U (en) | 2021-08-26 | 2021-08-26 | High-altitude telescopic boom vehicle connecting wire harness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122033826.6U CN216133673U (en) | 2021-08-26 | 2021-08-26 | High-altitude telescopic boom vehicle connecting wire harness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216133673U true CN216133673U (en) | 2022-03-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122033826.6U Active CN216133673U (en) | 2021-08-26 | 2021-08-26 | High-altitude telescopic boom vehicle connecting wire harness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216133673U (en) |
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2021
- 2021-08-26 CN CN202122033826.6U patent/CN216133673U/en active Active
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