Mounting device of column switch

Abstract

The utility model discloses a mounting device of a pole switch, which comprises two fixed cross rod frames and two fixed inclined rod frames, the two fixed cross rod frames are respectively and fixedly connected with the two fixed inclined rod frames, the two fixed cross rod frames are respectively and jointly connected with a working plate through two reinforcing assemblies, the working plate is provided with a working groove, and the working groove is provided with a clamping groove. A mounting base plate is connected into the working groove through two guide sliding assemblies, and a plurality of mounting groove openings are formed in the mounting base plate; a lifting assembly; the lifting assembly comprises a threaded sleeve rotationally connected into the working groove, a lifting screw is connected into the threaded sleeve in a threaded mode, the end, away from the threaded sleeve, of the lifting screw is fixedly connected with the mounting base plate, and an auxiliary sliding barrel is further fixedly connected into the working groove. According to the utility model, the installation of the switch can be adjusted within a certain range, the installation stability is further improved, and the power utilization safety is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of electric power facilities, in particular to an installation device for a pole-mounted switch. Background Art

[0002] Pole-mounted switches are a type of safety switch installed on utility poles to ensure electrical safety. Their main function is to isolate the high voltage of the circuit. Pole-mounted switches have obvious differences in function, structure, application scenarios, etc. In the power system, they each play a unique role and jointly maintain the safe and stable operation of the power grid.

[0003] Most existing pole-mounted switch installation devices install the switch on a specific mounting substrate, but their structure is usually relatively fixed and cannot be adjusted within a certain range, resulting in poor practicality during use and inconvenience for workers in performing related work.

[0004] Therefore, we propose a mounting device for a pole-mounted switch to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to solve the problems existing in the prior art and to propose a mounting device for a pole-mounted switch.

[0006] An embodiment of the present invention provides a mounting device for a pole-mounted switch, comprising:

[0007] Two fixed cross bar frames and two fixed diagonal bar frames, the two fixed cross bar frames are fixedly connected to the two fixed diagonal bar frames respectively, the two fixed cross bar frames are connected to a working plate through two reinforcement components respectively, the working plate is provided with a working groove, the working groove is connected to a mounting base plate through two guide sliding components, and the mounting base plate is provided with a plurality of mounting notches;

[0008] Lifting assembly; the lifting assembly includes a threaded sleeve rotatably connected to the working groove, a lifting screw is threadedly connected to the threaded sleeve, the end of the lifting screw away from the threaded sleeve is fixedly connected to the mounting base, an auxiliary slide is also fixedly connected to the working groove, a supporting slide is slidably connected to the auxiliary slide, the end of the supporting slide away from the auxiliary slide is fixedly connected to the mounting base, and a transmission assembly is also installed in the working groove.

[0009] Preferably, the transmission assembly includes a bevel gear 1 fixedly connected to the threaded sleeve, and a working shaft is also rotatably connected in the working groove. The end of the working shaft away from the threaded sleeve passes through the working plate, and the end of the working shaft close to the threaded sleeve is fixedly connected to a bevel gear 2. The bevel gear 1 and the bevel gear 2 are installed in meshing with each other, and a limiting plate is fixedly connected to the side wall of the working groove, and the lifting screw slides through the limiting plate.

[0010] Preferably, the reinforcement assembly includes a reinforcement connecting plate fixedly connected to a side wall of the working plate close to the fixed cross bar frame, the other end of the reinforcement connecting plate and the fixed cross bar frame are installed in cooperation with each other, a plurality of bolt holes are opened on the reinforcement connecting plate, and reinforcement bolts are installed in the plurality of bolt holes, and the plurality of reinforcement bolts are respectively installed in cooperation with the plurality of bolt holes, and the plurality of reinforcement bolts all cooperate with the fixed cross bar frame.

[0011] Preferably, the guide sliding assembly includes a guide sliding groove provided on a side wall of the working groove, a guide slider is slidably connected in the guide sliding groove, and the guide slider is fixedly connected to the mounting base plate.

[0012] Preferably, a plurality of reinforcement sockets are provided on the working plate, wherein two of the reinforcement sockets are provided with reinforcement plug-ins, and the two reinforcement plug-ins are symmetrically installed with respect to each other.

[0013] Preferably, a working handle is fixedly connected to the working shaft, and the working handle is disc-shaped.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] In the utility model: 1. Through the cooperation of the fixed cross bar frame, the fixed oblique bar frame, the working plate, the mounting base plate, the threaded sleeve, the lifting screw, the auxiliary slide, the supporting slide bar, the bevel gear 1, the working shaft, the bevel gear 2, the limit plate, the guide slide groove, and the guide slider, the staff only needs to rotate the working shaft to use the transmission to adjust the mounting base plate, so that the height of the switch can be adjusted within a certain range.

[0016] 2. Through the coordination of fixed cross bar frame, fixed diagonal bar frame, working plate, reinforcing connecting plate and reinforcing bolts, the stability of the working plate is greatly improved, which greatly ensures the power safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional schematic diagram of the front structure of a mounting device for a pole-mounted switch proposed in the present invention;

[0018] Figure 2 This is a three-dimensional schematic diagram of the working plate structure of a mounting device for a column switch proposed in the present invention;

[0019] Figure 3 This is a three-dimensional enlarged view of the structure of the reinforced connecting plate part of the installation device of the pole switch proposed in the utility model.

[0020] In the figure: 1 fixed cross bar frame, 2 fixed diagonal bar frame, 3 working plate, 4 mounting base plate, 5 threaded sleeve, 6 lifting screw, 7 auxiliary slide, 8 supporting slide, 9 bevel gear 1, 10 working shaft, 11 bevel gear 2, 12 limit plate, 13 reinforcement connecting plate, 14 reinforcement bolt, 15 guide slide, 16 guide slider. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0022] like Figure 1-Figure 3 As shown, the embodiment of the present invention provides a mounting device for a pole-mounted switch, comprising:

[0023] Two fixed cross bar frames 1 and two fixed diagonal bar frames 2, the two fixed cross bar frames 1 are fixedly connected to the two fixed diagonal bar frames 2 respectively, the fixed cross bar frame 1 and the fixed diagonal bar frame 2 are existing installation base parts specially designed for electric poles, so as to ensure the basic position of the switch installation, the two fixed cross bar frames 1 are connected to the working plate 3 through two reinforcement components respectively, the working plate 3 is provided with a plurality of reinforcement sockets, two of which are installed with reinforcement plug-ins, and the two reinforcement plug-ins are installed symmetrically with each other, so that the staff can use the reinforcement plug-ins to reinforce the adjusted installation base plate 4, thereby improving its stability, the reinforcement component includes a reinforcement connecting plate 13 fixedly connected to the working plate 3 near the side wall of the fixed cross bar frame 1, and the other end of the reinforcement connecting plate 13 and the fixed cross bar frame 1 are installed in cooperation with each other;

[0024] The reinforcing connecting plate 13 is provided with a plurality of bolt holes, and reinforcing bolts 14 are installed in the plurality of bolt holes. The plurality of reinforcing bolts 14 are respectively installed in cooperation with the plurality of bolt holes, and the plurality of reinforcing bolts 14 cooperate with the fixed cross bar frame 1, so that the staff can use the reinforcing bolts 14 to install the reinforcing connecting plate 13, thereby greatly improving the stability of the working plate 3. A working groove is provided on the working plate 3, and the working groove is connected to the mounting base plate 4 through two guide sliding assemblies. The guide sliding assembly includes a guide slide 15 provided on the side wall of the working groove, and a guide slider 16 is slidably connected in the guide slide 15. The guide slider 16 is fixedly connected to the mounting base plate 4, thereby ensuring that the mounting base plate 4 can slide up and down normally. A plurality of mounting notches are provided on the mounting base plate 4, thereby ensuring that the switch can be installed normally;

[0025] The lifting assembly includes a threaded sleeve 5 rotatably connected to the working groove, and the threaded sleeve 5 is threadedly connected to a lifting screw 6. The lifting screw 6 is away from one end of the threaded sleeve 5 and is fixedly connected to the mounting base 4, so that when the threaded sleeve 5 rotates, the lifting screw 6 can be used to drive the mounting base 4 to move. The working groove is also fixedly connected to an auxiliary slide 7, and the auxiliary slide 7 is slidably connected to a supporting slide bar 8. The end of the supporting slide bar 8 away from the auxiliary slide bar 7 is fixedly connected to the mounting base 4, which not only improves the stability of the mounting base 4, but also ensures the normal movement of the mounting base 4. A transmission assembly is also installed in the working groove. The transmission assembly includes a bevel gear 9 fixedly connected to the threaded sleeve 5, and a working shaft 10 is rotatably connected in the working groove. The end of the working shaft 10 away from the threaded sleeve 5 passes through the working plate 3. A working handle is fixedly connected to the working shaft 10, and the working handle is disc-shaped, which is more convenient for the staff to rotate the working shaft 10.

[0026] The working shaft 10 is fixedly connected to one end of the threaded sleeve 5 with a bevel gear 2 11. The bevel gear 1 9 and the bevel gear 2 11 are meshed with each other, so that when the working shaft 10 is rotated, the threaded sleeve 5 can be driven to rotate through the gear transmission. A limit plate 12 is fixedly connected to the side wall of the working groove, and the lifting screw 6 slides through the limit plate 12. A limit block is provided on the limit plate 12, and a limit groove is provided on the lifting screw 6. The limit block and the limit groove are arranged in combination to limit the lifting screw 6 so that it can only slide up and down along the direction of the threaded sleeve 5.

[0027] During the use of the present invention, the staff first fixes the entire device to the electric pole by fixing the cross bar frame 1 and the fixed diagonal bar frame 2, and then uses the reinforcing bolts 14 to fix the reinforcing connecting plate 13 to the fixed cross bar frame 1, thereby improving the stability of the working plate 3, and then rotates the working shaft 10 according to actual work needs, so that the bevel gear 2 11 fixedly connected to the working shaft 10 starts to rotate. Due to the characteristics of gear meshing, the bevel gear 1 9 will also start to rotate, thereby driving the threaded sleeve 5 to rotate. Due to the characteristics of the threaded connection, the lifting screw 6 will slide upward along the direction of the threaded sleeve 5 under the limiting action of the limit plate 12, thereby driving the mounting base plate 4 to slide upward with the cooperation of the auxiliary slide 7 and the supporting slide rod 8, and then realizing its height adjustment. Then the staff only needs to install the switch on the mounting base plate 4 and connect the relevant lines.

[0028] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A mounting device for a pole switch, characterized in that: include: Two fixed cross bar frames (1) and two fixed diagonal bar frames (2), the two fixed cross bar frames (1) are fixedly connected to the two fixed diagonal bar frames (2), the two fixed cross bar frames (1) are connected to a working plate (3) via two reinforcement components, the working plate (3) is provided with a working groove, the working groove is connected to a mounting base plate (4) via two guide sliding components, and the mounting base plate (4) is provided with a plurality of mounting notches; A lifting assembly; the lifting assembly includes a threaded sleeve (5) rotatably connected to the working groove, the threaded sleeve (5) is internally threadedly connected to a lifting screw (6), the lifting screw (6) is fixedly connected to the mounting base (4) at one end away from the threaded sleeve (5), an auxiliary slide (7) is also fixedly connected to the working groove, a supporting slide (8) is slidably connected to the auxiliary slide (7), the supporting slide (8) is fixedly connected to the mounting base (4) at one end away from the auxiliary slide (7), and a transmission assembly is also installed in the working groove.

2. The installation device for a pole-mounted switch according to claim 1, characterized in that: in: The transmission assembly includes a bevel gear 1 (9) fixedly connected to the threaded sleeve (5), a working shaft (10) is rotatably connected in the working groove, the end of the working shaft (10) away from the threaded sleeve (5) passes through the working plate (3), and the end of the working shaft (10) close to the threaded sleeve (5) is fixedly connected to a bevel gear 2 (11), the bevel gear 1 (9) and the bevel gear 2 (11) are meshed and installed with each other, a limiting plate (12) is fixedly connected to the side wall of the working groove, and the lifting screw (6) slides through the limiting plate (12).

3. The installation device for a pole-mounted switch according to claim 1, characterized in that: in: The reinforcement assembly includes a reinforcement connecting plate (13) fixedly connected to a side wall of the working plate (3) close to the fixed cross bar frame (1), the other end of the reinforcement connecting plate (13) and the fixed cross bar frame (1) are installed in cooperation with each other, a plurality of bolt holes are opened on the reinforcement connecting plate (13), and reinforcement bolts (14) are installed in the plurality of bolt holes, and the plurality of reinforcement bolts (14) are respectively installed in cooperation with the plurality of bolt holes, and the plurality of reinforcement bolts (14) are all in cooperation with the fixed cross bar frame (1).

4. The installation device for a pole-mounted switch according to claim 1, characterized in that: in: The guide sliding assembly comprises a guide sliding groove (15) provided on the side wall of the working groove, a guide sliding block (16) being slidably connected in the guide sliding groove (15), and the guide sliding block (16) is fixedly connected to the mounting base plate (4).

5. The installation device for a pole-mounted switch according to claim 1, characterized in that: in: The working plate (3) is provided with a plurality of reinforcement sockets, wherein two of the reinforcement sockets are provided with reinforcement plug-ins, and the two reinforcement plug-ins are symmetrically installed with respect to each other.

6. The installation device for a pole-mounted switch according to claim 2, characterized in that: in: A working handle is fixedly connected to the working shaft (10), and the working handle is disc-shaped.

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