Anti-falling bolt type aluminum pipe

Abstract

The utility model discloses an anti-falling bolt type aluminum pipe which comprises an aluminum pipe sleeve, a plurality of threaded holes are formed in the upper surface of the aluminum pipe sleeve, abutting bolts are in threaded connection with the interiors of the threaded holes, the top ends of the abutting bolts are fixedly connected with nuts, through holes are formed in the aluminum pipe sleeve, and the through holes are in threaded connection with the abutting bolts. The two ends of the aluminum pipe sleeve are each provided with an inclined face, the middle of the abutting bolt is sleeved with a gasket, the gasket is located on the upper surface of the aluminum pipe sleeve, and the two ends of the interior of the aluminum pipe sleeve are each sleeved with a cable. Through the arrangement of the gasket, the abutting bolt, the gasket and the aluminum pipe sleeve, a cable is inserted into the aluminum pipe sleeve, the abutting bolt is sleeved with the gasket, the gasket is in threaded fit with the aluminum pipe sleeve, threaded movement can be achieved, and a nut can rotate with an existing wrench or sleeve structure after rotation; and the thread position of the abutting bolt is moved, so that the fastening effect is achieved.

Description

Technical Field

[0001] This utility model relates to the field of anti-loosening bolt aluminum tube technology, and in particular to an anti-loosening bolt type aluminum tube. Background Technology

[0002] Electric wires and cables refer to materials used for power, electrical, and related transmission purposes. There is no strict boundary between "electric wire" and "cable". Generally, products with fewer cores, smaller diameters, and simpler structures are called electric wires, those without insulation are called bare wires, and others are called cables. Conductor cross-sectional areas with larger cross-sectional areas (greater than 6 square millimeters) are called large cables, and those with smaller cross-sectional areas (less than or equal to 6 square millimeters) are called small wires or building wires.

[0003] In existing technologies, cables are connected by extruding aluminum tubes to compact the ends and then securing them with bolts. However, this connection method cannot be stretched excessively as it is prone to detachment and lacks stability. Rigid structures are more expensive, resulting in high usage costs and inconvenience for connecting large quantities of cables. Utility Model Content

[0004] The purpose of this utility model is to provide a bolt-type aluminum tube that prevents detachment, which solves the problems of traditional connection methods that cannot be pulled excessively, are prone to detachment, and are not very firm, while rigid structures are costly and will cause high usage costs for connecting a large number of cables.

[0005] To achieve the above objectives, a bolt-type aluminum tube for preventing detachment is provided, comprising: an aluminum tube sleeve, the upper surface of which has a plurality of threaded holes, the inner thread of which is connected to abutment bolts, the top of which is fixedly connected to a nut, the inner surface of which has through holes, the two ends of which have bevels, the middle of which is fitted with a washer, the washer being located on the upper surface of the aluminum tube sleeve, and the two ends of which are fitted with cables.

[0006] According to the aforementioned anti-loosening bolt-type aluminum tube, the through hole is provided through the entire tube.

[0007] According to the aforementioned bolt-type aluminum tube for preventing detachment, the number of threaded holes is four, and both ends are beveled.

[0008] According to the aforementioned anti-detachment bolt-type aluminum tube, the cable and the abutting bolt are in contact engagement.

[0009] The above-mentioned solution has the following beneficial effects:

[0010] This utility model incorporates a gasket, an abutment bolt, and an aluminum tube sleeve. The cable is inserted into the aluminum tube sleeve, and the gasket is fitted onto the outside of the abutment bolt, creating a threaded engagement with the aluminum tube sleeve. This allows for threaded movement. Rotating the nut, or using a wrench or sleeve structure, moves the threaded position of the abutment bolt, thus abutting the cable and achieving a tightening effect. This installation method is low-cost, easy to operate, and features two sets of four abutment bolts for enhanced stability and reduced likelihood of loosening.

[0011] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0012] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0013] Figure 1 This is a three-dimensional structural diagram of a bolt-type aluminum tube for preventing detachment according to this utility model;

[0014] Figure 2 This is a top view of a bolt-type aluminum tube for preventing detachment according to this utility model;

[0015] Figure 3 This is a cross-sectional side view of a bolt-type aluminum tube for preventing detachment according to this utility model;

[0016] Figure 4 This is a structural diagram of the finished product of the bolt-type aluminum tube for preventing detachment according to this utility model.

[0017] Legend:

[0018] Among them, 1. aluminum tube sleeve; 2. nut; 3. through hole; 4. gasket; 5. cable; 6. contact bolt; 7. bevel. Detailed Implementation

[0019] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0020] Reference Figure 1-4This utility model discloses an anti-detachment bolt-type aluminum tube, comprising: an aluminum tube sleeve 1, the upper surface of which has several threaded holes, and an anti-bolt 6 threadedly connected to the inside of the threaded holes. A wrench or sleeve structure can be used to rotate the anti-bolt 6, moving its threaded position. A nut 2 is fixedly connected to the top of each anti-bolt 6; rotating the nut 2 allows rotation with a wrench or sleeve structure. The aluminum tube sleeve 1 has through holes 3 inside, and bevels 7 are formed at both ends. A bolt is fitted into the middle of the anti-bolt 6. A washer 4 is provided. The washer 4 is fitted outside the abutting bolt 6 and threaded with the aluminum tube sleeve 1 to achieve threaded movement. The washer 4 is located on the upper surface of the aluminum tube sleeve 1. Cables 5 are fitted inside the aluminum tube sleeve 1 at both ends. The abutting bolt 6 moves its threaded position to abut against the cable 5, thereby achieving a fastening effect. The abutting installation of the cable 5 is achieved by inserting the cable 5 into the interior of the aluminum tube sleeve 1. The through hole 3 is set through, and there are four threaded holes with beveled ends. The cable 5 and the abutting bolt 6 abut against each other.

[0021] Working principle: In use, the cable 5 is first inserted into the aluminum tube sleeve 1, and the washer 4 is placed on the outside of the contact bolt 6. The threaded engagement with the aluminum tube sleeve 1 allows for threaded movement. Rotating the nut 2 allows it to rotate with the existing wrench or sleeve structure, moving the threaded position of the contact bolt 6, thereby engaging the cable 5 and achieving a fastening effect. This allows for the installation of the cable 5.

[0022] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A non-come-off bolt-type aluminum pipe comprising: An aluminum tube sleeve (1) is characterized in that a plurality of threaded holes are provided on the upper surface of the aluminum tube sleeve (1), and abutment bolts (6) are threadedly connected inside the threaded holes. Nuts (2) are fixedly connected to the top of each abutment bolt (6). Through holes (3) are provided inside the aluminum tube sleeve (1). Inclined surfaces (7) are provided at both ends of the aluminum tube sleeve (1). A washer (4) is fitted in the middle of the abutment bolt (6). The washer (4) is located on the upper surface of the aluminum tube sleeve (1). Cables (5) are fitted at both ends inside the aluminum tube sleeve (1).

2. The anti-drop bolt-type aluminum pipe according to claim 1, wherein The through hole (3) is provided through.

3. The anti-drop bolt-type aluminum pipe according to claim 1, wherein The number of threaded holes is four, and both ends are beveled.

4. The anti-drop bolt-type aluminum pipe according to claim 1, wherein The cable (5) and the contact bolt (6) are in contact engagement.

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