A power distribution network frame for power distribution network planning is convenient to adjust

Abstract

The utility model discloses a power distribution network frame for power distribution network planning convenient to adjust, a power distribution network frame for power distribution network planning convenient to adjust, including bearing pole, the top fixed connection of bearing pole has the limit post, the top movable sleeve of limit post has the thread column, the outside movable sleeve of limit post has the lifting sleeve. The utility model provides a power distribution network frame for power distribution network planning convenient to adjust through set up thread column, when the height adjustment is needed when the cable erection fixed end, rotates the thread column, makes the thread column to drive the reinforced sleeve to move up and down, namely through the reinforced column drives the lifting sleeve to move up and down to make the crossbeam to drive the cable after erection fixed top to move up and down, and then reaches the regulation effect of the position after cable erection end, makes the problem of avoiding the need to repeatedly dismount the cable and fixed when the cable position regulation, thereby improves the convenience when using the power grid frame.

Description

Technical Field

[0001] This utility model relates to the technical field of a distribution network frame for easy adjustment in distribution network planning, specifically a distribution network frame for easy adjustment in distribution network planning. Background Technology

[0002] A power distribution network refers to a power grid that receives electrical energy from the transmission network or regional power plants and distributes it locally or in stages according to voltage to various users through distribution facilities. It plays an important role in distributing electrical energy in the power grid. To prevent excessive sag of power lines, they need to be supported at intervals. Utility poles are generally used as devices to support power lines. Utility poles installed in residential areas may need to connect multiple power lines in multiple directions. The common solution is to add a power line frame to the power pole and support the external power lines with insulators. Most of the insulators in the existing distribution network frame are fixedly connected to the power line frame, which makes it inconvenient to replace the insulators.

[0003] Chinese patent CN219086767U discloses a high-efficiency power distribution network frame for power distribution network planning. The frame includes a utility pole, a support column fixedly connected to the top of the pole, a power line frame fixedly connected to the upper surface of the support column, symmetrical positioning plates fixedly connected to the upper surface of the power line frame, and a fixing plate fixedly connected to the upper surface of the power line frame. The fixing plate has a first threaded hole on its upper surface, with a threaded post threaded into the inner wall of the first threaded hole. A first insulator is fixedly connected to the top of the threaded post. The two positioning plates are respectively fixedly connected to the left and right sides of the fixing plate on their adjacent sides. This high-efficiency power distribution network frame allows for the disassembly of the first insulator using the threaded post, the disassembly and replacement of the second insulator using the threaded rod, and the disassembly and replacement of the third insulator through the cooperation of the positioning screw and the positioning screw groove, saving workers' time and reducing costs.

[0004] The aforementioned patent has some shortcomings: when installing and fixing cables in the existing technology, the electric grid frame is fixed by bolts and threaded rods, which means that when the cable position and height need to be adjusted, the cable needs to be disassembled and re-fixed, resulting in inconvenience when using the electric grid frame. Utility Model Content

[0005] The purpose of this invention is to provide a distribution network frame for easy adjustment in distribution network planning, so as to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, this utility model provides a power distribution frame for easy adjustment in power distribution network planning, including a load-bearing rod, a limiting post fixedly connected to the top of the load-bearing rod, a threaded post movably sleeved on the top of the limiting post, a lifting sleeve movably sleeved on the outside of the limiting post, a reinforcing post fixedly connected to the side of the lifting sleeve, a crossbeam fixedly connected to the top of the reinforcing post, a reinforcing sleeve fixedly sleeved inside the crossbeam, a turntable fixedly connected to the top of the threaded post, a disassembly mechanism provided on the top of the crossbeam, a sliding ball movably sleeved on the side of the inner wall of the lifting sleeve, and an auxiliary mechanism provided outside the turntable.

[0007] Preferably, the threaded post is threaded inside the reinforcing sleeve, and the threaded post is located at the center of the crossbeam.

[0008] Preferably, the disassembly mechanism includes a first limiting seat, which is fixedly connected to the top of the crossbeam. A second limiting seat is fixedly connected to the top of the crossbeam. A flip-up column is movably sleeved on the top of the first limiting seat. A retaining seat is fixedly connected to the top of the second limiting seat. A bolt is threaded into the internal thread of the retaining seat.

[0009] Preferably, the number of sliding balls is several, and the several sliding balls are evenly distributed on the side of the inner wall of the lifting sleeve.

[0010] Preferably, the auxiliary mechanism includes a rotating rod, which is fixedly connected to the outside of the turntable, and an anti-slip sleeve is fixedly fitted onto the outside of the rotating rod. The anti-slip sleeve is made of rubber.

[0011] Compared with the prior art, the beneficial effects of this utility model are: the easily adjustable power distribution network planning frame, by setting threaded columns, allows the threaded columns to be rotated when the height adjustment is required after the cable installation is completed, so that the threaded columns can drive the reinforcing sleeve to move up and down. That is, the reinforcing columns drive the lifting sleeve to move up and down, thereby allowing the crossbeam to drive the cable after the top installation to move up and down, thus achieving the effect of adjusting the position after the cable installation is completed. This avoids the problem of repeatedly disassembling and fixing the cable when adjusting the cable position, thereby improving the convenience of using the power distribution network frame.

[0012] In addition, this easily adjustable power distribution network planning frame is equipped with a dismantling mechanism. When cable dismantling is required, rotating the bolt allows it to be moved from one end of the flip column. At this time, lifting one end of the flip column opens the top space of the first and second limit seats, allowing the cable to be quickly removed from the top space of the first and second limit seats, thus achieving the effect of rapid cable dismantling and bringing convenience to the installation and dismantling of cables. Attached Figure Description

[0013] Figure 1 A schematic diagram of a preferred embodiment of a power distribution network frame for easy adjustment in power distribution network planning provided by this utility model;

[0014] Figure 2 This is a front view of the disassembly mechanism in the structure of this utility model;

[0015] Figure 3 This is a front view of the lifting sleeve in the structure of this utility model.

[0016] In the diagram: 1. Load-bearing rod; 2. Limiting post; 3. Threaded post; 4. Lifting sleeve; 5. Reinforcing post; 6. Crossbeam; 7. Reinforcing sleeve; 8. Turntable; 9. Disassembly mechanism; 91. Limiting seat No. 1; 92. Limiting seat No. 2; 93. Tilting post; 94. Card seat; 95. Bolt; 10. Sliding ball; 11. Auxiliary mechanism; 111. Rotating rod; 112. Anti-slip sleeve. Detailed Implementation

[0017] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some embodiments of this utility model, but not all embodiments.

[0018] The components of the present invention embodiments described and shown in the accompanying drawings can typically be arranged and designed in a variety of different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention.

[0019] Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0020] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0021] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0022] Please see Figure 1-3 One embodiment of this utility model provides a power distribution frame for easy adjustment in power distribution network planning, including a load-bearing rod 1, a limiting post 2 fixedly connected to the top of the load-bearing rod 1, a threaded post 3 movably sleeved on the top of the limiting post 2, a lifting sleeve 4 movably sleeved on the outside of the limiting post 2, a reinforcing post 5 fixedly connected to the side of the lifting sleeve 4, a crossbeam 6 fixedly connected to the top of the reinforcing post 5, a reinforcing sleeve 7 fixedly sleeved inside the crossbeam 6, a turntable 8 fixedly connected to the top of the threaded post 3, a disassembly mechanism 9 provided on the top of the crossbeam 6, a sliding ball 10 movably sleeved on the side of the inner wall of the lifting sleeve 4, and an auxiliary mechanism 11 provided on the outside of the turntable 8.

[0023] The threaded post 3 is threaded inside the reinforcing sleeve 7, and the threaded post 3 is located in the center of the crossbeam 6. By setting the threaded post 3, when the height adjustment is required after the cable is erected and fixed, the threaded post 3 is rotated, so that the threaded post 3 can drive the reinforcing sleeve 7 to move up and down. That is, the reinforcing post 5 drives the lifting sleeve 4 to move up and down, so that the crossbeam 6 can drive the cable after it is erected and fixed at the top to move up and down. This achieves the effect of adjusting the position after the cable is erected, thus avoiding the problem of repeatedly disassembling and fixing the cable when adjusting the position of the cable, thereby improving the convenience of using the power grid frame.

[0024] The disassembly mechanism 9 includes a first limiting seat 91, which is fixedly connected to the top of the crossbeam 6. A second limiting seat 92 is fixedly connected to the top of the crossbeam 6. A flip post 93 is movably sleeved on the top of the first limiting seat 91. A retaining seat 94 is fixedly connected to the top of the second limiting seat 92. A bolt 95 is threaded into the internal thread of the retaining seat 94. By setting up the disassembly mechanism 9, when it is necessary to disassemble the cable, the bolt 95 is rotated, allowing the bolt 95 to be moved out from one end of the flip post 93. At this time, one end of the flip post 93 is lifted, allowing the top space of the first limiting seat 91 and the second limiting seat 92 to be opened. The cable can then be quickly removed from the top space of the first limiting seat 91 and the second limiting seat 92, thereby achieving the effect of rapid cable disassembly and bringing convenience to the installation and disassembly of cables.

[0025] The number of sliding balls 10 is several, and the several sliding balls 10 are evenly distributed on the side of the inner wall of the lifting sleeve 4. By setting the sliding balls 10, when the reinforcing column 5 drives the lifting sleeve 4 to move up and down, the sliding balls 10 can limit the up and down movement of the lifting sleeve 4, thereby avoiding the problem of frequent friction between the lifting sleeve 4 and the limiting column 2 when it moves up and down, thus improving the smoothness of the up and down movement of the lifting sleeve 4.

[0026] The auxiliary mechanism 11 includes a rotating rod 111, which is fixedly connected to the outside of the turntable 8. An anti-slip sleeve 112 is fixedly sleeved on the outside of the rotating rod 111. The anti-slip sleeve 112 is made of rubber. By setting the auxiliary mechanism 11, when the threaded column 3 needs to be rotated, the rotating rod 111 is rotated, so that the rotating rod 111 can drive the threaded column 3 to rotate through the turntable 8. At this time, the anti-slip sleeve 112 greatly improves the friction of the rotating rod 111 surface, thereby facilitating the manual rotation of the turntable 8.

[0027] Working principle: When the cable installation is finished and height adjustment is required, rotate the threaded column 3. This causes the threaded column 3 to move the reinforcing sleeve 7 up and down, which in turn causes the lifting sleeve 4 to move up and down via the reinforcing column 5. This allows the crossbeam 6 to move the cable after it has been installed and fixed at the top, thus achieving the effect of adjusting the position of the cable after installation. This avoids the problem of repeatedly disassembling and fixing the cable when adjusting its position, thereby improving the convenience of using the power grid frame. When cable disassembly is required, rotate the bolt 95 so that it can be moved out from one end of the flip column 93. At this time, lift one end of the flip column 93, which opens the top space between the first limit seat 91 and the second limit seat 92. The cable can then quickly pass through the first limit seat 91. The removal of the top space of limit seat 1 and limit seat 92 enables the rapid disassembly of cables, thus facilitating the installation and disassembly of cables. When the reinforcing column 5 drives the lifting sleeve 4 to move up and down, the sliding ball 10 limits the up-and-down movement of the lifting sleeve 4, avoiding frequent friction between the lifting sleeve 4 and the limit column 2, thereby improving the smoothness of the up-and-down movement of the lifting sleeve 4. When the threaded column 3 needs to be rotated, the rotating rod 111 is rotated, allowing the rotating rod 111 to drive the threaded column 3 to rotate through the turntable 8. At this time, the anti-slip sleeve 112 greatly improves the friction of the rotating rod 111 surface, thus facilitating the manual rotation of the turntable 8. The contents not described in detail in this specification are prior art known to those skilled in the art.

[0028] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A power distribution grid framework for power distribution grid planning, facilitating adjustment, characterized by: The device includes a load-bearing rod, a limit post fixedly connected to the top of the load-bearing rod, a threaded post movably sleeved on the top of the limit post, a lifting sleeve movably sleeved on the outside of the limit post, a reinforcing post fixedly connected to the side of the lifting sleeve, a crossbeam fixedly connected to the top of the reinforcing post, a reinforcing sleeve fixedly sleeved inside the crossbeam, a turntable fixedly connected to the top of the threaded post, a disassembly mechanism provided on the top of the crossbeam, a sliding ball movably sleeved on the side of the inner wall of the lifting sleeve, and an auxiliary mechanism provided outside the turntable.

2. The power distribution grid frame for power distribution grid planning of claim 1, wherein: The threaded post is threaded inside the reinforcing sleeve, and the threaded post is located in the center of the crossbeam.

3. The power distribution grid frame for power distribution grid planning of claim 1, wherein: The disassembly mechanism includes a first limiting seat, which is fixedly connected to the top of the crossbeam. A second limiting seat is fixedly connected to the top of the crossbeam. A flip column is movably sleeved on the top of the first limiting seat. A retaining seat is fixedly connected to the top of the second limiting seat. A bolt is threaded into the internal thread of the retaining seat.

4. The power distribution grid frame for power distribution grid planning of claim 1, wherein: The number of sliding balls is several, and the several sliding balls are evenly distributed on the side of the inner wall of the lifting sleeve.

5. The power distribution grid frame for power distribution grid planning of claim 1, wherein: The auxiliary mechanism includes a rotating rod, which is fixedly connected to the outside of the turntable. An anti-slip sleeve is fixedly fitted onto the outside of the rotating rod, and the anti-slip sleeve is made of rubber.

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