Assembled cement telegraph pole

Abstract

The utility model discloses an assembly type cement telegraph pole, which belongs to the technical field of cement telegraph poles, and is characterized by comprising a plurality of cement telegraph poles, every two adjacent cement telegraph poles are fixedly connected through a connecting structure, and round holes are formed in the end faces of the cement telegraph poles. A plurality of round holes are formed in the outer wall of the cement telegraph pole, mounting holes communicated with the round holes are formed in the outer wall of the cement telegraph pole, the number of the round holes and the number of the mounting holes are multiple, and the connecting structure comprises threaded rods installed in the round holes in a sliding mode, fixing blocks installed in the mounting holes, gaskets installed on the threaded rods in a sleeving mode and fixing nuts connected to the threaded rods in a threaded mode; a plurality of rectangular grooves are formed in the outer wall of the cement telegraph pole in a surrounding mode, sealing assemblies are arranged in the installation holes and the rectangular grooves, and each sealing assembly comprises a first sealing cover installed in the corresponding installation hole and a second sealing cover installed in the corresponding rectangular groove.

Description

Technical Field

[0001] The utility model belongs to the technical field of cement electric poles, and more specifically relates to an assembled cement electric pole. Background Art

[0002] Concrete utility poles, also known as reinforced concrete utility poles, are primarily constructed of steel and concrete. They are primarily used as cable support posts in industries such as electricity, communications, railways, and petroleum. Compared to traditional wooden and steel poles, cement utility poles offer greater strength, durability, lower maintenance costs, and improved corrosion resistance, making them widely used. However, existing cement utility poles are mostly monolithic structures, which are bulky, inconvenient to transport and move, and require significant labor and time to install, resulting in low efficiency.

[0003] Currently, a Chinese utility model patent with announcement number CN221524410U discloses an assembled cement utility pole, including an assembled cement utility pole body, the assembled cement utility pole body including an upper utility pole, a lower utility pole, and a connecting structure; the upper utility pole and the lower utility pole are fixedly connected by a connecting structure, the lower end surface of the upper utility pole is provided with a slot, the upper end surface of the lower utility pole is provided with a block, the block is fixedly connected to the upper end surface of the lower utility pole, and the block and the slot are connected in a sliding manner. The connecting structure includes a fixing ring, a flange, a threaded hole, a fixing ring, a flange, a threaded hole, and a bolt. The lower end surface of the upper utility pole is connected to a fixing ring, the fixing ring is fixedly connected to the upper utility pole, the lower end of the fixing ring is fixedly connected to a flange, and the upper end surface of the flange is provided with a threaded hole.

[0004] In the prior art, a similar assembled cement utility pole as the above is exposed to wind and rain for a long time, and its connection structure is prone to rust, which seriously affects the efficiency of disassembly and assembly of the cement utility pole. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the purpose of the present invention is to provide an assembled cement utility pole, which has the advantage of preventing the connection structure from being exposed to wind and rain for a long time.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] An assembled cement utility pole, comprising a plurality of cement utility poles, wherein adjacent cement utility poles are fixedly connected via a connecting structure, wherein a circular hole is formed in the end face of the cement utility pole, and a mounting hole communicating with the circular hole is formed in the outer wall of the cement utility pole, wherein a plurality of circular holes and mounting holes are provided, wherein the circular holes are distributed circumferentially on the end face of the cement utility pole, and the mounting holes are distributed circumferentially on the outer wall of the cement utility pole, wherein the connecting structure comprises a threaded rod slidably mounted in the circular hole, a fixing block mounted in the mounting hole, a gasket sleeved on the threaded rod, and a fixing nut threadedly connected to the threaded rod, wherein a plurality of rectangular grooves are formed in the outer wall of the cement utility pole, and wherein the rectangular grooves are arranged circumferentially on the outer wall of the cement utility pole;

[0008] A sealing assembly is provided in the mounting hole and the rectangular groove. The sealing assembly comprises a first sealing cover installed in the mounting hole and a second sealing cover installed in the rectangular groove.

[0009] The advantages of this solution are at least that: when connecting two adjacent cement utility poles, the threaded rod is first inserted into the circular hole of one of the cement utility poles, and a fixing block, a gasket and a fixing nut are sequentially installed on the threaded rod in the installation hole. The threaded rod is first fixed to one of the cement utility poles, and then the circular hole on the other cement utility pole is extended to the other end of the threaded rod, and then a fixing block, a gasket and a fixing nut are sequentially installed on the threaded rod through the installation hole on the other cement utility pole. Finally, the fixing nut is tightened with a wrench to complete the assembly of the two adjacent cement utility poles. By installing a first sealing cover in the installation hole and then further sealing with a second sealing cover, by arranging the connection structure inside the cement utility pole and sealing with the sealing assembly, the phenomenon of the connection structure in the prior art being exposed to wind and rain for a long time is avoided.

[0010] The utility model is further configured as follows: the cross section of the fixing block is in a semi-crescent shape, and the fixing block is adapted to the mounting hole.

[0011] The advantage of this solution is at least that by setting the fixing block into a crescent shape and matching it with the mounting hole, the fixing nut can fix the threaded rod and the cement pole more firmly together, thereby increasing the reliability of the connection.

[0012] The utility model is further configured as follows: the first sealing cover is made of rubber material and is interference-fitted with the mounting hole; and a hand-holding groove is provided on the first sealing cover.

[0013] The advantages of this solution are at least that the first sealing cover has an interference fit with the mounting hole, which results in a better sealing effect, and the hand groove makes it easier for the operator to remove the first sealing cover from the mounting hole.

[0014] The utility model further sets up: second sealing cover rotation is installed in rectangular groove, is equipped with magnetic attraction subassembly between second sealing cover and rectangular groove.

[0015] According to this scheme's advantage at least in: through setting up magnetic attraction subassembly can be more firmly fixed with second sealing cover on cement pole, further increase sealed effect, prevent rainwater from entering round hole and installation hole inside.

[0016] The utility model further sets up: magnetic attraction subassembly includes first magnet block and second magnet block of installation on the second sealing cover, first magnet block and second magnet block repel each other.

[0017] According to this scheme's advantage at least in: utilize the characteristic of repel each other, make first magnet block and second magnet block adsorb together, and also more easily when opening second sealing cover.

[0018] The utility model further sets up: be equipped with threaded hole in rectangular groove and second sealing cover, fixed bolt is connected with threaded hole in screw.

[0019] According to this scheme's advantage at least in: through setting up threaded hole and fixed bolt, can further with second sealing cover fixed on cement pole, avoid first magnet block and second magnet block accidental separation, so as to cause round hole and installation hole inside water.

[0020] Summarized above, the utility model has at least the following advantages:

[0021] 1, through setting up round hole, installation hole, threaded rod, fixed block, gasket, fixed nut, sealing assembly, in to the adjacent two cement poles butt joint, first threaded rod is inserted into the round hole of one cement pole, and is installed in installation hole in sequence to threaded rod on the gasket and fixed nut of fixed block, first threaded rod is fixed on one cement pole, then the round hole of another cement pole is inserted to the other end of threaded rod, again through the installation hole of another cement pole in sequence to threaded rod on the gasket and fixed nut of fixed block, finally through spanner tightens fixed nut and completes the assembly of adjacent two cement poles, through installing first sealing cover in installation hole, then further seal through second sealing cover, by connecting structure is arranged in cement pole interior, plus the sealing of sealing assembly, avoid the phenomenon that the connecting structure of prior art is exposed to the outside and is blown by wind and drenched in rain for a long time;

[0022] 2, through setting up magnetic attraction subassembly, magnetic attraction subassembly can be more firmly fixed with second sealing cover on cement pole, further increase sealed effect, prevent rainwater from entering round hole and installation hole inside;

[0023] 3. By setting threaded holes and fixing bolts, the second sealing cover can be further fixed on the cement pole to prevent the first magnet block and the second magnet block from accidentally separating, thereby preventing water from entering the circular hole and the mounting hole. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 Schematic diagram of the overall embodiment;

[0025] Figure 2 This is an overall schematic diagram of a cement utility pole in this embodiment;

[0026] Figure 3 It is an overall explosion diagram of this embodiment.

[0027] Figure numerals: 1. Cement utility pole; 2. Connection structure; 3. Round hole; 4. Mounting hole; 5. Threaded rod; 6. Fixing block; 7. Gasket; 8. Fixing nut; 9. Rectangular groove; 10. Sealing assembly; 1001. First sealing cover; 1002. Second sealing cover; 11. Hand grip groove; 12. Magnetic assembly; 1201. First magnet block; 1202. Second magnet block; 13. Threaded hole; 14. Fixing bolt. DETAILED DESCRIPTION

[0028] The present invention will be described in further detail below with reference to the accompanying drawings.

[0029] An assembled cement utility pole, such as Figure 1 、 Figure 2 、 Figure 3 As shown, it includes several cement utility poles 1, and two adjacent cement utility poles 1 are fixedly connected by a connecting structure 2. A circular hole 3 is opened on the end face of the cement utility pole 1, and a mounting hole 4 connected to the circular hole 3 is opened on the outer wall of the cement utility pole 1. There are several circular holes 3 and mounting holes 4, and several circular holes 3 are distributed around the end face of the cement utility pole 1, and several mounting holes 4 are distributed around the outer wall of the cement utility pole 1. The connecting structure 2 includes a threaded rod 5 slidably installed in the circular hole 3, a fixing block 6 installed in the mounting hole 4, a gasket 7 mounted on the threaded rod 5 and a fixing nut 8 threadedly connected to the threaded rod 5, and a plurality of rectangular grooves 9 are opened on the outer wall of the cement utility pole 1, and the rectangular grooves 9 are arranged around the outer wall of the cement utility pole 1.

[0030] It is worth mentioning that the cross-section of the fixing block 6 is crescent-shaped, and the fixing block 6 is adapted to the mounting hole 4. The fixing block 6 is set to be crescent-shaped and adapted to the mounting hole 4, which can enable the fixing nut 8 to fix the threaded rod 5 and the cement pole 1 more firmly together, thereby increasing the reliability of the connection.

[0031] like Figure 3As shown, a sealing assembly 10 is installed within the mounting hole 4 and the rectangular groove 9. The sealing assembly 10 comprises a first sealing cover 1001 installed within the mounting hole 4 and a second sealing cover 1002 installed within the rectangular groove 9. The first sealing cover 1001 is made of rubber and has an interference fit with the mounting hole 4. A handgrip 11 is provided on the first sealing cover 1001. The interference fit between the first sealing cover 1001 and the mounting hole 4 provides a better seal, and the handgrip 11 facilitates easy removal of the first sealing cover 1001 from the mounting hole 4.

[0032] like Figure 3 As shown, the second sealing cover 1002 is rotatably installed in the rectangular groove 9, and a magnetic attraction component 12 is provided between the second sealing cover 1002 and the rectangular groove 9. The magnetic attraction component 12 includes a first magnet block 1201 installed on the second sealing cover 1002 and a second magnet block 1202 installed at the bottom of the rectangular groove 9. The first magnet block 1201 and the second magnet block 1202 are attracted to each other by opposite charges. By utilizing the characteristic of opposite charges attracting each other, the first magnet block 1201 and the second magnet block 1202 are adsorbed together, making it easier to open the second sealing cover 1002. At the same time, the second sealing cover 1002 can be more firmly fixed to the cement pole 1, further enhancing the sealing effect and preventing rainwater from entering the circular hole 3 and the mounting hole 4.

[0033] like Figure 3 As shown, in some embodiments, in order to prevent the first magnet block 1201 and the second magnet block 1202 from accidentally separating, thereby causing water to enter the circular hole 3 and the mounting hole 4, threaded holes 13 are provided on the rectangular groove 9 and the second sealing cover 1002, and the threaded holes 13 are threadedly connected to fixing bolts 14.

[0034] The working process and beneficial effects of the utility model are as follows:

[0035] When docking two adjacent cement utility poles 1, first insert the threaded rod 5 into the circular hole 3 of one of the cement utility poles 1, and then sequentially install the fixing block 6, gasket 7 and fixing nut 8 on the threaded rod 5 in the mounting hole 4. First, fix the threaded rod 5 on one of the cement utility poles 1, then extend the circular hole 3 on the other cement utility pole 1 to the other end of the threaded rod 5, and then sequentially install the fixing block 6, gasket 7 and fixing nut 8 on the threaded rod 5 through the mounting hole 4 on the other cement utility pole 1. Finally, tighten the fixing nut 8 with a wrench to complete the assembly of the two adjacent cement utility poles 1. By installing the first sealing cover 1001 in the mounting hole 4, and then further sealing it with the second sealing cover 1002, and finally fixing the second sealing cover 1002 on the cement utility pole 1 with the fixing bolt 14, by arranging the connecting structure 2 inside the cement utility pole 1 and sealing it with the sealing assembly 10, the phenomenon of the connecting structure 2 in the prior art being exposed to wind and rain for a long time is avoided.

[0036] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the design concept of the present invention should be included in the scope of protection of the present invention.

Claims

1. An assembled cement utility pole, comprising a plurality of cement utility poles (1), characterized in that: Two adjacent cement utility poles (1) are fixedly connected via a connecting structure (2), a circular hole (3) is provided on the end face of the cement utility pole (1), and a mounting hole (4) communicating with the circular hole (3) is provided on the outer wall of the cement utility pole (1), a plurality of the circular holes (3) and the mounting holes (4) are provided, a plurality of the circular holes (3) are distributed around the end face of the cement utility pole (1), and a plurality of the mounting holes (4) are distributed around the outer wall of the cement utility pole (1), the connecting structure (2) comprises a threaded rod (5) slidably installed in the circular hole (3), a fixing block (6) installed in the mounting hole (4), a gasket (7) sleeved on the threaded rod (5), and a fixing nut (8) threadedly connected to the threaded rod (5), a plurality of rectangular grooves (9) are provided on the outer wall of the cement utility pole (1), and the rectangular grooves (9) are arranged around the outer wall of the cement utility pole (1); A sealing assembly (10) is provided in the mounting hole (4) and the rectangular groove (9), and the sealing assembly (10) comprises a first sealing cover (1001) mounted in the mounting hole (4) and a second sealing cover (1002) mounted in the rectangular groove (9).

2. The assembled cement utility pole according to claim 1, characterized in that: The cross section of the fixing block (6) is semi-crescent-shaped, and the fixing block (6) is adapted to the mounting hole (4).

3. The assembled cement utility pole according to claim 2, characterized in that: The first sealing cover (1001) is made of rubber and has an interference fit with the mounting hole (4). A hand grip groove (11) is provided on the first sealing cover (1001).

4. The assembled cement utility pole according to claim 3, characterized in that: The second sealing cover (1002) is rotatably mounted in the rectangular groove (9), and a magnetic attraction component (12) is provided between the second sealing cover (1002) and the rectangular groove (9).

5. The assembled cement utility pole according to claim 4, characterized in that: The magnetic attraction assembly (12) comprises a first magnet block (1201) mounted on the second sealing cover (1002) and a second magnet block (1202) mounted on the bottom of the rectangular groove (9), wherein the first magnet block (1201) and the second magnet block (1202) attract each other due to opposite polarities.

6. The assembled cement utility pole according to claim 5, characterized in that: A threaded hole (13) is provided on both the rectangular groove (9) and the second sealing cover (1002), and a fixing bolt (14) is connected to the inner thread of the threaded hole (13).

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