Concrete pole convenient to hoist
By installing hoisting mechanisms and reinforcement components on both sides of the cement pole, the problem of unstable hoisting of cement poles was solved, a more stable hoisting process was achieved, and safety and practicality were improved.
Patent Information
- Application Number
- CN202520806669.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-25
- Publication Date
- 2026-03-03
- Estimated Expiration
- 2035-04-25
AI Technical Summary
Existing cement poles are prone to tilting and falling during hoisting, resulting in instability and posing safety hazards.
Lifting mechanisms are installed on both sides of the cement pole, including support rods, hanging rings, adjustment components, and reinforcement components. The distance between the clamping blocks is adjusted by the adjustment components, and the connection stability is enhanced by the reinforcement components to ensure stability during the lifting process.
This approach ensures stability and convenience during the hoisting of cement poles, reduces the risk of tilting and falling, and improves the safety and practicality of the hoisting process.
Smart Images
Figure CN223963118U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of cement pole technology, specifically to a cement pole that is easy to hoist. Background Technology
[0002] Cement poles, also known as reinforced concrete poles, are power facility supports made primarily of cement and steel bars. They are widely used in power, communications, railways, and other fields. Due to their large weight and size, cement poles are usually transported by hoisting.
[0003] Currently, most cement poles are hoisted by attaching steel wire ropes to both sides of the pole and then using cranes or other equipment. This method of attaching steel wire ropes can easily lead to the cement pole tilting and falling off during hoisting, resulting in instability and significant safety hazards. This greatly reduces the practicality of the device. To address these issues, we have developed a cement pole design that is easier to hoist. Utility Model Content
[0004] The purpose of this invention is to provide a cement pole that is easy to hoist, thereby solving the problem that the existing technology of using steel wire ropes to hoist and transport cement poles is not stable enough.
[0005] This utility model provides the following technical solution: a cement pole that is easy to hoist, comprising a cement pole body, with hoisting mechanisms for hoisting the cement pole body on both sides of the cement pole body, an adjustment component for adjusting the size of the hoisting mechanism on the upper side of each hoisting mechanism, and a reinforcement component for reinforcing the installation between the hoisting mechanism and the cement pole body on both sides of each hoisting mechanism near the cement pole body.
[0006] As a preferred embodiment of the above technical solution, each set of lifting mechanisms includes a support rod, a hanging ring is installed at the top of each set of support rods, a movable groove is opened at the bottom of each set of support rods, movable sleeves are slidably installed on both sides of the interior of each set of movable grooves through adjusting components, and a clamping block is installed at the bottom of each set of movable sleeves.
[0007] The above technical solution, by setting up a hanging ring, allows for the use of hooks. The hooks for hoisting, which are connected to the wire rope, are hung on the hanging ring, and then the concrete pole body can be lifted using equipment such as cranes. This makes the concrete pole body more stable and convenient during the hoisting process, and reduces the likelihood of problems such as tilting and falling off.
[0008] As a preferred embodiment of the above technical solution, each set of adjustment components includes a fixed rod and a bidirectional screw. Each set of fixed rods is fixedly installed on the upper side inside the movable groove. The upper side of each set of movable sleeves is slidably sleeved on the surface of the fixed rod. Each set of bidirectional screws is rotatably installed on the lower side inside the movable groove. The lower side of each set of movable sleeves is threaded onto the surface of the bidirectional screw.
[0009] The above technical solution allows the hoisting mechanism to be installed on the surface of the cement pole body, and the distance between the two sets of clamping blocks can be adjusted according to the different thicknesses of the cement pole body, making the hoisting mechanism suitable for cement pole bodies of more sizes.
[0010] As a preferred embodiment of the above technical solution, a handle is mounted on one end of each set of bidirectional screws via a rotating shaft.
[0011] The above technical solution makes it more convenient to drive the bidirectional screw to rotate by operating the rotating handle.
[0012] As a preferred embodiment of the above technical solution, each set of clamping blocks has a slot on its inner wall, and each set of cement pole bodies has a positioning ring fixedly fitted on both sides of its outer wall. Each set of positioning rings is locked in the slot, and each set of reinforcing components is set at the connection between the positioning ring and the clamping block.
[0013] The above technical solutions make the clamping blocks more stable and less prone to slippage, and can more accurately fix the hoisting mechanism in the right position, making the cement pole body more balanced during hoisting.
[0014] As a preferred embodiment of the above technical solution, each set of positioning rings has limit holes through both sides, each set of slots has insertion holes through both sides of the inner wall, each set of reinforcing components includes bolts, each set of bolts is inserted into the insertion holes corresponding to the limit holes, and each set of bolts has a nut threaded on one side of its surface.
[0015] The above technical solution allows each set of bolts to be inserted into the corresponding limiting hole and insertion hole, and then the nut is placed on the surface of the bolt and tightened. This strengthens the connection between the clamping block and the positioning ring, making the hoisting mechanism more stable and thus making the hoisting more stable.
[0016] As a preferred embodiment of the above technical solution, rubber pads are glued to both sides of the inner wall of each set of card slots where they fit with the positioning ring.
[0017] The above technical solution increases the friction between the inner wall of the slot and the positioning ring, thereby making the clamping block clamp more stably.
[0018] Compared with the prior art, the beneficial effects of this utility model are:
[0019] This invention, through the combination of a hoisting mechanism and an adjustment component, allows the hoisting mechanism to be adjusted according to the different thicknesses and sizes of cement poles, making it suitable for a wider range of pole sizes. The hoisting mechanism can be clamped and fixed to the surface of the cement pole, allowing the hooks connected to the wire rope to be attached to the hanging rings. Then, a crane or other equipment can be used to lift the cement pole. This makes the hoisting process more stable and convenient, reducing the risk of tilting or falling off. Finally, the addition of a reinforcement component strengthens the connection between the clamping block and the positioning ring, making the hoisting mechanism more secure and ensuring greater stability during the hoisting of the cement pole, significantly increasing the practicality of the device. Attached Figure Description
[0020] Figure 1 A schematic diagram of the overall structure of a cement pole that is easy to hoist;
[0021] Figure 2 This is a side sectional view of a type of concrete utility pole that is easy to hoist.
[0022] Figure 3 A top-view cross-sectional structural diagram of a type of cement pole that is easy to hoist;
[0023] Figure 4 This is a schematic diagram of the disassembled structure of a cement pole that is easy to hoist.
[0024] In the diagram: 1. Cement pole body; 11. Positioning ring; 12. Limiting hole; 2. Lifting mechanism; 21. Support rod; 22. Hanging ring; 23. Movable groove; 24. Movable sleeve; 25. Clamping block; 26. Slot; 27. Rubber pad; 28. Insertion hole; 3. Adjustment component; 31. Fixing rod; 32. Two-way screw; 33. Handle; 4. Reinforcing component; 41. Bolt; 42. Nut. Detailed Implementation
[0025] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.
[0026] like Figures 1-4As shown, this utility model provides a technical solution: a cement pole that is easy to hoist, including a cement pole body 1. Hoisting mechanisms 2 for hoisting the cement pole body 1 are provided on both sides of the cement pole body 1. Each hoisting mechanism 2 has an adjusting component 3 on its upper side for adjusting the size of the hoisting mechanism 2. Each hoisting mechanism 2 includes a support rod 21. A hanging ring 22 is installed at the top of each support rod 21. A movable groove 23 is opened at the bottom of each support rod 21. Movable sleeves 24 are slidably installed on both sides of the interior of each movable groove 23 via the adjusting component 3. Each set of adjusting components 3 is equipped with a clamping block 25 at its bottom end. Each set of adjusting components 3 includes a fixed rod 31 and a bidirectional screw 32. Each set of fixed rods 31 is fixedly installed inside the upper side of the movable groove 23. The upper side of each set of movable sleeves 24 is slidably sleeved on the surface of the fixed rod 31. Each set of bidirectional screws 32 is rotatably installed inside the lower side of the movable groove 23. The lower side of each set of movable sleeves 24 is threaded onto the surface of the bidirectional screw 32. This structure allows the two sets of clamping blocks 25 of each set of lifting mechanisms 2 to be placed on both sides of the cement pole body 1, with the support rod 21 located on the upper side of the cement pole body 1, so that the cement pole body... The body 1 is positioned between two sets of clamping blocks 25, with each set of clamping blocks 25 placed in the slot 26 corresponding to the positioning ring 11. Then, the bidirectional screw 32 can be rotated. Through threaded rotation, the bidirectional screw 32 drives the two sets of movable sleeves 24 to slide within the movable groove 23. Simultaneously, the movable sleeves 24 also slide along the fixed rod 31, thus limiting the movement of the movable sleeves 24 and allowing for more stable lateral movement. The two sets of movable sleeves 24 drive the two sets of clamping blocks 25 to move closer to the concrete pole body 1 until the two sets of clamping blocks 25 are clamped on both sides of the concrete pole body 1. Furthermore, the positioning ring 11 is secured in the slot 26, allowing the lifting mechanism 2 to be installed on the surface of the cement pole body 1. Then, by hanging the hook on the hanging ring 22, the cement pole body 1 can be lifted using a crane or other equipment, making the lifting of the cement pole body 1 more convenient and stable. Moreover, the distance between the two sets of clamping blocks 25 can be adjusted according to the different thicknesses of the cement pole body 1, making the lifting mechanism 2 suitable for cement pole bodies 1 of more sizes. One end of each set of bidirectional screws 32 is equipped with a handle 33 via a rotating shaft, making it more convenient to rotate the bidirectional screws 32 by operating the handle 33.
[0027] As one implementation method in this embodiment, such as Figure 2 and Figure 4As shown, each set of clamping blocks 25 has a slot 26 on its inner wall, and each set of cement pole body 1 has a positioning ring 11 fixedly fitted on both sides of its outer wall. Each set of positioning rings 11 is locked in the slot 26, and each set of reinforcing components 4 is set at the connection between the positioning ring 11 and the clamping block 25. This structure makes the clamping block 25 more stable to install and less prone to slippage. It can also more accurately fix the hoisting mechanism 2 in the appropriate position, making the cement pole body 1 more balanced during hoisting.
[0028] As one implementation method in this embodiment, such as Figure 3 and Figure 4 As shown, each hoisting mechanism 2 is equipped with a reinforcing component 4 on both sides near the concrete pole body 1 for reinforcing the installation between the hoisting mechanism 2 and the concrete pole body 1. Each positioning ring 11 has limit holes 12 extending through both sides, and each slot 26 has insertion holes 28 extending through both sides of its inner wall. Each reinforcing component 4 includes a bolt 41, and each bolt 41 is inserted into the insertion hole 28 corresponding to the limit hole 12. A nut 42 is threaded onto one side of each bolt 41. This structure allows each... The bolt 41 is inserted into the corresponding limiting hole 12 and insertion hole 28, and then the nut 42 is placed on the surface of the bolt 41 and tightened. This strengthens the connection between the clamping block 25 and the positioning ring 11, making the hoisting mechanism 2 more stable and thus making the hoisting more stable. Rubber pads 27 are glued to both sides of the inner wall of each set of slots 26 where they meet the positioning ring 11, which increases the friction between the inner wall of the slot 26 and the positioning ring 11, thus making the clamping block 25 clamp more stably.
[0029] Working principle: To move the cement pole body 1, first place the two sets of clamping blocks 25 of each hoisting mechanism 2 on both sides of the cement pole body 1, with the support rod 21 on top of the cement pole body 1, so that the cement pole body 1 is positioned between the two sets of clamping blocks 25. Simultaneously, place each set of clamping blocks 25 in the slot 26 corresponding to the positioning ring 11. Then, rotate the handle 33 to drive the bidirectional screw 32 to rotate. Through the screw rotation, the bidirectional screw 32 drives the two sets of movable sleeves 24 to slide within the movable groove 23. Simultaneously, the movable sleeves 24 also slide along the fixed rod 31, thus limiting the movement of the movable sleeves 24 and making their lateral movement more stable. The two sets of movable sleeves 24 drive the two sets of clamping blocks 25 to move towards the cement pole body 1 until the two sets of clamping blocks 25 clamp the two sides of the cement pole body 1, thus positioning the pole. Ring 11 is engaged in slot 26, allowing the lifting mechanism 2 to be installed on the surface of the concrete pole body 1. The distance between the two sets of clamping blocks 25 can be adjusted according to the different thicknesses of the concrete pole body 1, making the lifting mechanism 2 suitable for concrete pole bodies 1 of more sizes. In addition, each set of bolts 41 is inserted into the corresponding limiting hole 12 and insertion hole 28, and then the nut 42 is placed on the surface of the bolt 41 and tightened. This strengthens the connection between the clamping block 25 and the positioning ring 11, making the installation of the lifting mechanism 2 more stable. Finally, the hook for lifting and connecting the wire rope can be hung on the hanging ring 22, and the concrete pole body 1 can be lifted using a crane or other equipment. This makes the concrete pole body 1 more stable and convenient during the lifting process, and less prone to tilting and falling off, greatly increasing the safety and practicality of the device.
[0030] The above embodiments are only used to illustrate the technical solution of this utility model, and are not intended to limit it.
Claims
1. A cement pole that is easy to hoist, comprising a cement pole body (1), characterized in that: Both sides of the cement pole body (1) are provided with hoisting mechanisms (2) for hoisting the cement pole body (1). Each hoisting mechanism (2) is provided with an adjustment component (3) for adjusting the size of the hoisting mechanism (2) on its upper side. Each hoisting mechanism (2) is provided with a reinforcement component (4) for reinforcing the installation between the hoisting mechanism (2) and the cement pole body (1) on both sides near the cement pole body (1).
2. The cement pole for easy hoisting according to claim 1, characterized in that: Each set of lifting mechanisms (2) includes a support rod (21), a hanging ring (22) is installed at the top of each set of support rods (21), a movable groove (23) is opened at the bottom of each set of support rods (21), a movable sleeve (24) is slidably installed on both sides of the interior of each set of movable grooves (23) through an adjustment component (3), and a clamping block (25) is installed at the bottom of each set of movable sleeves (24).
3. A cement pole that is easy to hoist according to claim 2, characterized in that: Each set of adjustment components (3) includes a fixed rod (31) and a bidirectional screw (32). Each set of fixed rods (31) is fixedly installed on the upper side inside the movable groove (23). The upper side of each set of movable sleeves (24) is slidably sleeved on the surface of the fixed rod (31). Each set of bidirectional screws (32) is rotatably installed on the lower side inside the movable groove (23). The lower side of each set of movable sleeves (24) is threaded onto the surface of the bidirectional screw (32).
4. A cement pole that is easy to hoist according to claim 3, characterized in that: Each set of bidirectional screws (32) has a handle (33) mounted on one end via a pivot.
5. A cement pole that is easy to hoist according to claim 2, characterized in that: Each set of clamping blocks (25) has a slot (26) on its inner wall. Each set of cement pole bodies (1) has a positioning ring (11) fixedly fitted on both sides of its outer wall. Each set of positioning rings (11) is locked in the slot (26). Each set of reinforcing components (4) is set at the connection between the positioning ring (11) and the clamping block (25).
6. A cement pole that is easy to hoist according to claim 5, characterized in that: Each group of positioning rings (11) has a limiting hole (12) through both sides, and each group of slots (26) has an insertion hole (28) through both sides of its inner wall. Each group of reinforcing components (4) includes a bolt (41). Each group of bolts (41) is inserted into the insertion hole (28) corresponding to the limiting hole (12). Each group of bolts (41) has a nut (42) threaded on one side of its surface.
7. A cement pole that is easy to hoist according to claim 5, characterized in that: Rubber pads (27) are glued to both sides of the inner wall of each set of slots (26) where they fit with the positioning ring (11).