Butt joint type concrete pole

Abstract

The utility model relates to the technical field of cement electric poles, in particular to a butt joint type cement electric pole which comprises a first supporting rod and a bearing rod, a butt joint mechanism is arranged at the upper end of the first supporting rod and comprises a first fixing disc, and the lower end of the first fixing disc is fixedly connected with the first supporting rod. The outer wall of the first fixing disc is movably connected with the butt joint cylinder, the inner wall of the butt joint cylinder is fixedly connected with the limiting strip, and the outer wall of the limiting strip is slidably connected with the second fixing disc. A first supporting rod penetrates through a first fixing disc and a second fixing disc, a supporting disc is pushed to enter the outer wall of the second fixing disc, a threaded block is screwed into a second supporting rod, and the threaded block tightens and fixes a supporting block and the first fixing disc and the second fixing disc at the upper end of the supporting disc; and the butt joint cylinder has a shielding effect on the threaded blocks at the lower ends of the first fixing disc and the second fixing disc, rainwater oxidation is reduced, the service cycle is prolonged, the maintenance time is shortened, and the device is more convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of cement poles, in particular to a butt-jointed cement pole. Background Art

[0002] As the name suggests, telephone poles are poles for hanging electric wires. They appear on roads and streets in every rural area and are one of the important infrastructures in early China. Early winter telephone poles were all made of wooden poles, even including high-voltage poles with a voltage level not too high. Later, due to the development of steel and reinforced concrete.

[0003] For example, a docking type cement pole with the authorization announcement number "CN219138559U" has solved the problem that the existing docking type cement poles are inconvenient for workers to install, disassemble and repair the device. The above-mentioned docking type cement pole, through the setting of fixed components and connecting components, when the device is in use, it only needs to dock the devices one by one. The installation method is simple and easy to operate. When the device is damaged after long-term use, the corresponding position structure on the device can be replaced. Considering the existing docking type cement poles, the fixing components and connecting components are exposed to the outside, the oxidation speed of the metal parts in contact with the outside is accelerated, resulting in a short maintenance cycle and more troublesome use. Utility Model Content

[0004] The utility model aims to solve the problem that the existing butt-jointed cement poles have a faster oxidation rate due to the contact between metal parts and the outside, resulting in a short maintenance cycle and troublesome use, and proposes a butt-jointed cement pole.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a docking type cement pole, comprising a support rod and a load-bearing rod, the upper end of the support rod is provided with a docking mechanism, the docking mechanism comprises a first fixed plate, the lower end of the first fixed plate is fixedly connected to the support rod, the outer wall of the first fixed plate is movably connected to the docking tube, the inner wall of the docking tube is fixedly connected to the limit bar, the outer wall of the limit bar is slidably connected to the second fixed plate, the outer wall of the docking tube is installed with a drainage groove, and the outer wall of the docking tube is fixedly connected to the ramp sleeve.

[0006] Preferably, the outer wall of the docking tube is provided with a fixing mechanism, and the fixing mechanism includes a second support rod, the end of the second support rod is fixedly connected to the docking tube, the inner wall of the second support rod is rotatably connected to the support block, the inner wall of the support block is tightly pressed against the torsion spring, the outer wall of the torsion spring is tightly pressed against the second support rod, the outer wall of the support block is tightly pressed against the support plate, and the outer wall of the second support rod is threadedly connected to the threaded block.

[0007] Preferably, a fixing rod is installed on the inner wall of the load-bearing rod, the outer wall of the fixing rod is fixedly connected to the transverse plate, and a porcelain bottle is installed on the outer wall of the transverse plate.

[0008] Preferably, the lower end of the support rod 1 is fixedly connected to the base, and a connection hole is installed on the surface of the base.

[0009] Preferably, the upper end of the second fixed plate is fixedly connected to the load-bearing rod.

[0010] Preferably, the outer wall of the load-bearing rod is fixedly connected to the fixing ring, and the outer wall of the fixing ring is fixedly connected to the supporting plate.

[0011] The utility model proposes a docking type cement pole, which has the beneficial effects of: passing the first fixed plate and the second fixed plate through the support rod one, and pushing the support plate into the outer wall of the second fixed plate, turning the threaded block to rotate into the support rod two, the threaded block tightens and fixes the support block and the first fixed plate and the second fixed plate at the upper ends of the support plate, and the docking tube has a shielding effect on the threaded blocks at the lower ends of the first fixed plate and the second fixed plate, reducing oxidation by rainwater, increasing the service life and shortening the maintenance time, which is more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the utility model;

[0013] Figure 2 for Figure 1 Schematic diagram of the cross-sectional structure in the middle front view;

[0014] Figure 3 for Figure 1 A schematic diagram of the cross-sectional structure in the middle side view;

[0015] Figure 4 for Figure 2 The enlarged structural diagram at A in the middle;

[0016] Figure 5 for Figure 2 The enlarged structural diagram at B in the middle;

[0017] Figure 6 for Figure 2 Enlarged structural diagram at B in the middle.

[0018] In the figure: 1. support rod one, 2. load-bearing rod, 3. docking mechanism, 301. first fixed plate, 302. docking tube, 303. limit strip, 304. drainage groove, 305. ramp sleeve, 306. second fixed plate, 4. fixing mechanism, 401. support rod two, 402. support block, 403. torsion spring, 404. support plate, 405. threaded block, 5. fixing rod, 6. cross plate, 7. porcelain bottle, 8. base, 9. connecting hole, 10. fixing ring, 11. support plate. DETAILED DESCRIPTION

[0019] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

[0020] See also Figure 1-6 The utility model provides a technical solution: a docking type cement pole, comprising a support rod 1 and a load-bearing rod 2, a docking mechanism 3 is provided at the upper end of the support rod 1, and the first fixed plate 301 and the second fixed plate 306 are slid into the limiting strip 303 inside the docking tube 302 to achieve the docking effect between the first fixed plate 301 and the second fixed plate 306, the docking mechanism 3 comprises a first fixed plate 301, the lower end of the first fixed plate 301 is fixedly connected to the support rod 1, the outer wall of the first fixed plate 301 is movably connected to the docking tube 302, the inner wall of the docking tube 302 is fixedly connected to the limiting strip 303, the outer wall of the limiting strip 303 is slidably connected to the second fixed plate 306, the outer wall of the docking tube 302 is installed with a drainage groove 304, and the outer wall of the docking tube 302 is fixedly connected to the slope sleeve 305.

[0021] See also Figure 1 , Figure 2 and Figure 5 , a fixing mechanism 4 is provided on the outer wall of the docking tube 302, and the support plate 404 supports and fixes the first fixed plate 301 and the second fixed plate 306 at the upper end by adjusting the position of the threaded block 405 on the support rod 401. The fixing mechanism 4 includes a support rod 401, the end of the support rod 401 is fixedly connected to the docking tube 302, the inner wall of the support rod 401 is rotatably connected to the support block 402, the inner wall of the support block 402 is tightly pressed against the torsion spring 403, the outer wall of the torsion spring 403 is tightly pressed against the support rod 401, the outer wall of the support block 402 is tightly pressed against the support plate 404, and the outer wall of the support rod 401 is threadedly connected to the threaded block 405;

[0022] The support rod 401 passes through the first fixed plate 301 and the second fixed plate 306, and pushes the support plate 404 into the outer wall of the second fixed plate 306, and the threaded block 405 is turned into the support rod 401, and the threaded block 405 tightens and fixes the support block 402 and the first fixed plate 301 and the second fixed plate 306 at the upper ends of the support plate 404, and the docking sleeve 302 has a shielding effect on the threaded block 405 at the lower ends of the first fixed plate 301 and the second fixed plate 306, reducing oxidation by rainwater, increasing the service life and shortening the maintenance time, which will be more convenient to use.

[0023] See also Figure 1 and Figure 2A fixing rod 5 is installed on the inner wall of the load-bearing rod 2, and the outer wall of the fixing rod 5 is fixedly connected to the horizontal plate 6. A porcelain bottle 7 is installed on the outer wall of the horizontal plate 6. The lower end of the supporting rod 1 is fixedly connected to the base 8, and a connecting hole 9 is installed on the surface of the base 8.

[0024] See also Figure 1 and Figure 2 The upper end of the second fixed plate 306 is fixedly connected to the load-bearing rod 2 , the outer wall of the load-bearing rod 2 is fixedly connected to the fixing ring 10 , and the outer wall of the fixing ring 10 is fixedly connected to the support plate 11 .

[0025] Working principle:

[0026] Assembly stage

[0027] First, manually press the support block 402 on the support rod 401 to shrink the torsion spring 403 on the support block 402, and the support block 402 enters the interior of the support rod 401, and the support rod 401 passes through the first fixed disk 301 and the second fixed disk 306, and pushes the support disk 404 to enter the outer wall of the second fixed disk 306, then the torsion spring 403 loses the external force extrusion, and the torsion spring 403 pushes the support block 402 to resist the support disk 404 to prevent the support disk 404 from detaching from the support rod 401 when the threaded block 405 is twisted, and the threaded blocks 405 are twisted one by one to turn into the support rod 401, and the threaded block 405 tightens and fixes the support block 402 and the first fixed disk 301 and the second fixed disk 306 at the upper ends of the support disk 404.

[0028] Working stage

[0029] It is connected to the buried components on the ground through the connecting hole 9 on the base 8. During operation, when it rains, rainwater will flow down from the upper load-bearing rod 2. The rainwater will be intercepted by the slope sleeve 305 on the load-bearing rod 2, so that the rainwater will flow down from the drainage groove 304 on the docking tube 302, which can effectively prevent rainwater from flowing to the cement rod at the docking point and reduce the oxidation of the metal material inside the docking tube 302.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A butt-jointed cement pole, comprising a support pole (1) and a load-bearing pole (2), characterized in that: A docking mechanism (3) is provided at the upper end of the support rod one (1), and the docking mechanism (3) comprises a first fixed plate (301), the lower end of the first fixed plate (301) is fixedly connected to the support rod one (1), the outer wall of the first fixed plate (301) is movably connected to the docking tube (302), the inner wall of the docking tube (302) is fixedly connected to the limit bar (303), the outer wall of the limit bar (303) is slidably connected to the second fixed plate (306), the outer wall of the docking tube (302) is provided with a drainage groove (304), and the outer wall of the docking tube (302) is fixedly connected to the ramp sleeve (305).

2. A butt-jointed cement pole according to claim 1, characterized in that: The outer wall of the docking tube (302) is provided with a fixing mechanism (4), and the fixing mechanism (4) comprises a second support rod (401), the end of the second support rod (401) is fixedly connected to the docking tube (302), the inner wall of the second support rod (401) is rotatably connected to the support block (402), the inner wall of the support block (402) is tightly pressed against the torsion spring (403), the outer wall of the torsion spring (403) is tightly pressed against the second support rod (401), the outer wall of the support block (402) is tightly pressed against the support plate (404), and the outer wall of the second support rod (401) is threadedly connected to the threaded block (405).

3. The butt-jointed cement pole according to claim 1, characterized in that: A fixing rod (5) is installed on the inner wall of the load-bearing rod (2), the outer wall of the fixing rod (5) is fixedly connected to the horizontal plate (6), and a porcelain bottle (7) is installed on the outer wall of the horizontal plate (6).

4. The butt-jointed cement pole according to claim 1, characterized in that: The lower end of the support rod 1 (1) is fixedly connected to the base (8), and a connection hole (9) is installed on the surface of the base (8).

5. The butt-jointed cement pole according to claim 1, characterized in that: The upper end of the second fixed plate (306) is fixedly connected to the load-bearing rod (2).

6. The butt-jointed cement pole according to claim 1, characterized in that: The outer wall of the load-bearing rod (2) is fixedly connected to the fixing ring (10), and the outer wall of the fixing ring (10) is fixedly connected to the supporting plate (11).

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