Combined telegraph pole

Abstract

The utility model relates to the technical field of telegraph poles, and discloses a combined telegraph pole which comprises a first pole body, a second pole body and a mounting cover, the outer wall of the first pole body is sleeved with a lantern ring, a plurality of limiting grooves are formed in the position, close to the lower end, of the outer wall of the first pole body, and the inner walls of the limiting grooves are jointly and slidably sleeved with a lifting cylinder; a plurality of supporting frames are rotationally arranged between the lifting cylinder and the lantern ring, two supporting blocks are fixedly arranged on the inner wall of the first rod body, a pull rod is movably arranged on the surface of the supporting block located at the lower end in a penetrating mode, the lower end of the pull rod is fixedly connected with the lifting cylinder, and a threaded connecting rod is fixedly connected to the upper end of the pull rod. According to the combined telegraph pole, the telegraph pole can be clamped underground, so that the telegraph pole is not prone to inclining, and meanwhile the telegraph pole is convenient to transport due to the fact that the telegraph pole is assembled in a combined mode.

Description

Technical Field

[0001] The utility model relates to the technical field of electric poles, in particular to a combined electric pole. Background Technique

[0002] As the name implies, an electric pole is a pole for supporting electric wires. As an auxiliary facility for power transmission, especially for high-voltage power transmission poles, they can be found in various rural fields, roads, and streets. It is the most important infrastructure for line erection.

[0003] At present, when most electric poles are in use, they are prone to collapse under the influence of bad weather such as strong winds, resulting in line breaks. Therefore, those skilled in the art have provided a combined electric pole to solve the problems raised in the above background technique. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the deficiencies existing in the prior art, and a combined electric pole is proposed. This combined electric pole can make the electric pole stuck in the ground, making the electric pole not easy to tilt. At the same time, the pole adopts a combined assembly method, making it convenient for transportation.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A combined electric pole includes a first pole body, a second pole body, and a mounting cover. A collar is sleeved on the outer wall of the first pole body. A plurality of limiting grooves are arranged near the lower end of the outer wall of the first pole body. A lifting cylinder is slidably sleeved on the inner walls of the plurality of limiting grooves. A plurality of support frames are rotatably arranged between the lifting cylinder and the collar. Two support blocks are fixedly arranged on the inner wall of the first pole body, and a pull rod penetrates through the surface of the lower support block movably. The lower end of the pull rod is fixedly connected to the lifting cylinder, and the upper end of the pull rod is fixedly connected to a threaded link.

[0007] Through the above technical solution, under the action of the pull rod, the lifting cylinder moves upward, so that the plurality of support blocks support outward and are stuck in the soil, making the pole more stable and not easy to tilt.

[0008] Further, clamping grooves are arranged at the upper ends of the first pole body and the second pole body. A threaded groove is arranged at the bottom of the clamping groove at the upper end of the first pole body. A clamping block is fixedly arranged at the lower end of the second pole body and is in clamping fit with the clamping groove at the upper end of the first pole body;

[0009] Through the above technical solution, through the mutual cooperation between the clamping block and the clamping groove, the connection between the first pole body and the second pole body can be promoted.

[0010] Further, a lead screw is fixedly connected to the lower end of the mounting cover, and the lead screw penetrates through the second rod body and is threadedly connected to the threaded groove in the first rod body;

[0011] Through the above technical solution, the first rod body and the second rod body can be connected through the lead screw.

[0012] Further, a threaded ring is sleeved on the outer wall of the mounting cover in a threaded manner, and a top plate is fixedly connected to the upper end of the threaded ring;

[0013] Through the above technical solution, the mounting cover can be fixed through the threaded ring.

[0014] Further, an external thread is provided at the upper position of the outer wall of the second rod body and is in threaded cooperation with the threaded ring;

[0015] Through the above technical solution, the mounting cover can be fixed.

[0016] Further, a first bevel gear is rotatably provided on the upper surface of the upper support block, and the inner wall of the first bevel gear is threadedly connected to the threaded link;

[0017] Through the above technical solution, by rotating the first bevel gear, the pull rod can be lifted.

[0018] Further, a connecting head is rotatably provided on one side of the outer wall of the first rod body, and a second bevel gear is fixedly connected to one end of the connecting head and is meshed with the first bevel gear;

[0019] Through the above technical solution, the second bevel gear can be driven to rotate through the connecting head.

[0020] The utility model has the following beneficial effects:

[0021] 1. A combined utility pole proposed by the utility model, compared with the existing combined utility pole, when the combined utility pole is put into use, the second bevel gear is driven to rotate through the connecting head, so as to drive the first bevel gear to rotate. Under the action of the threaded link, the lifting cylinder is driven to move upward through the pull rod, so that the support block extrudes outward and inserts into the soil around the deep pit, thereby making the utility pole more stable and not easy to tilt.

[0022] 2. A combined utility pole proposed by the utility model, compared with the existing combined utility pole, when the combined utility pole is put into use, the block at the lower end of the second rod body is snapped into the slot at the lower end of the first rod body, the lead screw is inserted from the upper end of the second rod body and is threadedly connected to the threaded groove, and then the mounting cover and the second rod body are connected through the threaded ring, so as to realize the connection between the rod bodies. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 An exploded view of a combined utility pole proposed by the present utility model;

[0024] Figure 2 A front sectional view of a combined utility pole proposed by the present utility model;

[0025] Figure 3 A partial structural schematic diagram of a combined utility pole proposed by the present utility model;

[0026] Figure 4 A schematic diagram of the first bevel gear structure of a combined utility pole proposed by the present utility model;

[0027] Figure 5 is Figure 1 The enlarged view of part A in

[0028] Figure 6 is Figure 2 The enlarged view of part B in

[0029] Legend description:

[0030] 1. First rod body; 2. Collar; 3. Support frame; 4. Lifting cylinder; 5. Connector; 6. Card slot; 7. Lead screw; 8. External thread; 9. Block; 10. Second rod body; 11. Threaded ring; 12. Top plate; 13. Threaded groove; 14. Support block; 15. Tie rod; 16. Limit slot; 17. First bevel gear; 18. Second bevel gear; 19. Threaded connecting rod; 20. Mounting cover. Specific implementation manners

[0031] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0032] Refer to Figures 1-6, an embodiment provided by the present utility model: a combined utility pole, including a first pole body 1, a second pole body 10, and a mounting cover 20. A collar 2 is sleeved on the outer wall of the first pole body 1. A plurality of limiting grooves 16 are arranged at the lower end of the outer wall of the first pole body 1. A lifting cylinder 4 is slidably sleeved on the inner walls of the plurality of limiting grooves 16. A plurality of support frames 3 are rotatably arranged between the lifting cylinder 4 and the collar 2. Two support blocks 14 are fixedly arranged on the inner wall of the first pole body 1, and a pull rod 15 is movably arranged through the surface of the lower support block 14. The lower end of the pull rod 15 is fixedly connected to the lifting cylinder 4. The upper end of the pull rod 15 is fixedly connected to a threaded connecting rod 19. Under the action of the pull rod 15, the lifting cylinder 4 moves upward, so that the plurality of support blocks 14 support outward and are stuck in the soil, making the pole more stable and not easy to tilt.

[0033] Threaded grooves 6 are arranged at the upper ends of the first pole body 1 and the second pole body 10. A threaded groove 13 is arranged at the bottom of the inner part of the threaded groove 6 at the upper end of the first pole body 1. A clamping block 9 is fixedly arranged at the lower end of the second pole body 10 and is in clamping fit with the threaded groove 6 at the upper end of the first pole body 1. Through the mutual cooperation between the clamping block 9 and the threaded groove 6, the connection between the first pole body 1 and the second pole body 10 can be promoted. A lead screw 7 is fixedly connected to the lower end of the mounting cover 20. The lead screw 7 penetrates through the second pole body 10 and is in threaded connection with the threaded groove 13 in the first pole body 1. Through the lead screw 7, the connection between the first pole body 1 and the second pole body 10 can be achieved. A threaded ring 11 is threadedly sleeved on the outer wall of the mounting cover 20. A top plate 12 is fixedly connected to the upper end of the threaded ring 11. The mounting cover 20 can be fixed through the threaded ring 11. An external thread 8 is arranged at the upper end position of the outer wall of the second pole body 10 and is in threaded cooperation with the threaded ring 11, which can play a role in fixing the mounting cover 20. Therefore, a first bevel gear 17 is rotatably arranged on the upper surface of the upper support block 14. The inner wall of the first bevel gear 17 is in threaded connection with the threaded connecting rod 19. Through the rotation of the first bevel gear 17, the pull rod 15 can be moved upward. A connecting head 5 is rotatably arranged on one side of the outer wall of the first pole body 1. One end of the connecting head 5 is fixedly connected to a second bevel gear 18 and is in meshing connection with the first bevel gear 17. The second bevel gear 18 can be driven to rotate through the connecting head 5.

[0034] Working principle: When the present utility model is in use, first, the clamping block 9 is in clamping fit with the threaded groove 6. Then, the lead screw 7 is penetrated through the second pole body 10 and is in threaded connection with the threaded groove 13 in the first pole body 1. Then, the first pole body 1 is placed into the pre-dug deep pit. After that, a tool is used to rotate the connecting head 5. The first bevel gear 17 is driven to rotate through the second bevel gear 18. Under the mutual cooperation of the threaded connecting rod 19 and the pull rod 15, the first pole body 1 moves downward, and at the same time, the support block 14 is inserted into the soil in the deep pit, so that the pole is more stable. Then, soil and concrete are used in combination to fill the gaps.

[0035] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A combined utility pole, comprising a first pole body (1), a second pole body (10), and a mounting cover (20), characterized in that: A collar (2) is sleeved on the outer wall of the first rod body (1). A plurality of limiting grooves (16) are arranged on the outer wall of the first rod body (1) near the lower end. A lifting cylinder (4) is slidably sleeved on the inner walls of the plurality of limiting grooves (16). A plurality of support frames (3) are rotatably arranged between the lifting cylinder (4) and the collar (2). Two support blocks (14) are fixedly arranged on the inner wall of the first rod body (1), and a pull rod (15) is movably arranged through the surface of the lower support block (14). The lower end of the pull rod (15) is fixedly connected to the lifting cylinder (4). The upper end of the pull rod (15) is fixedly connected to a threaded connecting rod (19).

2. The combined utility pole according to claim 1, wherein: Clamping grooves (6) are arranged at the upper ends of the first rod body (1) and the second rod body (10). A threaded groove (13) is arranged at the inner bottom of the clamping groove (6) at the upper end of the first rod body (1). A clamping block (9) is fixedly arranged at the lower end of the second rod body (10) and is in clamping fit with the clamping groove (6) at the upper end of the first rod body (1).

3. The combined utility pole according to claim 1, characterized in that: A lead screw (7) is fixedly connected to the lower end of the mounting cover (20). The lead screw (7) penetrates through the second rod body (10) and is in threaded connection with the threaded groove (13) in the first rod body (1).

4. A combined utility pole according to claim 1, characterized in that: A threaded ring (11) is threadedly sleeved on the outer wall of the mounting cover (20). The upper end of the threaded ring (11) is fixedly connected to a top plate (12).

5. A combined utility pole according to claim 1, characterized in that: External threads (8) are arranged at the upper position of the outer wall of the second rod body (10) and are in threaded cooperation with the threaded ring (11).

6. The combined utility pole according to claim 1, characterized in that: Therefore, a first bevel gear (17) is rotatably arranged on the upper surface of the upper support block (14). The inner wall of the first bevel gear (17) is in threaded connection with the threaded connecting rod (19).

7. A combined utility pole according to claim 1, characterized in that: A connecting head (5) is rotatably arranged on one side of the outer wall of the first rod body (1). One end of the connecting head (5) is fixedly connected to a second bevel gear (18) and is in meshing connection with the first bevel gear (17).

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