Concrete pole erecting device

Abstract

The utility model provides a cement pole erecting device which comprises a fixing device, a traction component and supporting rods, one ends of the supporting rods are inserted into fixing holes of the fixing device, the other ends of the supporting rods are fixed to the ground, and the two supporting rods, the ground and the fixing device jointly form a triangular stable structure. The traction component comprises a main traction component and two auxiliary traction components, the two auxiliary traction components are respectively mounted at the upper part of the concrete pole, one end of the main traction component is connected to the concrete pole, and the other end of the main traction component is connected with a stay wire ring of the fixing device; and by alternately tensioning the main traction component and the auxiliary traction component, the inclination angle of the concrete pole is gradually adjusted until the concrete pole is erected. The device is composed of a fixing device, a traction component and a supporting rod, the structure is simple, operation is convenient, large machines are not needed, the device is suitable for construction scenes with limited budget or limited terrain, and the problems that when traditional concrete pole erecting depends on large machines or manual cooperation, efficiency is low, potential safety hazards are large, and geographical adaptability is poor are solved.

Description

Technical Field

[0001] This utility model relates to the field of power facility construction technology, and is particularly applicable to cement pole erection devices in mountainous, plateau, or areas where large machinery cannot easily access. Background Technology

[0002] Generally, erecting cement poles requires the use of large engineering lifting machinery such as cranes and excavators. Large engineering machinery has high environmental requirements, and in areas where it is difficult for such machinery to access, such as farmland and mountainous terrain, manual pole erection is necessary. In this case, workers must lift the cement pole onto their shoulders, using a pole fork and a swaying rope. The pole fork is used to stabilize the cement pole after it has been lifted to a certain angle. Then, workers manually pull on the swaying rope attached to the cement pole on both sides and along its erection direction to adjust the angle. This process is labor-intensive, time-consuming, and all workers must follow instructions and coordinate effectively; any carelessness could lead to a serious safety accident. Utility Model Content

[0003] To overcome the problems of traditional cement pole erection relying on cranes or manual labor, which have limited operating areas, high labor costs, and significant safety hazards, as well as the low efficiency and coordination difficulties of manual operation using poles and ropes in narrow terrain, this utility model provides a cement pole erection device.

[0004] The present invention adopts the following technical solution:

[0005] A device for erecting a cement pole includes a fixing device, a traction component, and a support rod. One end of the support rod is inserted into the fixing hole of the fixing device, and the other end is fixed to the ground. The two support rods, together with the ground and the fixing device, form a triangular stable structure.

[0006] The traction component includes one main traction component and two auxiliary traction components. The two auxiliary traction components are respectively installed on the upper part of the cement pole by a fixed connection. One end of the main traction component is connected to the cement pole, and the other end is connected to the pull ring of the fixing device.

[0007] By alternately tightening the main traction component and the auxiliary traction component, the tilt angle of the cement pole is gradually adjusted. Once the traction component is fully taut, the cement pole can be erected.

[0008] Furthermore, the fixing device includes two symmetrically distributed fixing holes and a pull ring located above the fixing holes, and the traction member is directly connected to the pull ring.

[0009] Preferably, the fixing hole is a cuboid or square tube structure with an opening at the bottom, the cross-sectional area of ​​which is larger than the cross-sectional area of ​​the support rod, and the fixing hole is inclined at a certain angle to the ground.

[0010] Preferably, the pull ring is a steel ring, fixed at the center of the fixing device.

[0011] Furthermore, the fixing hole is tilted outward at an angle of 10°-30° to ensure that a stable triangular support is formed after the support rod is inserted.

[0012] Preferably, the main traction component and the two auxiliary traction components are distributed perpendicularly to each other in the initial state, and the two auxiliary traction components are symmetrically arranged about the main traction component.

[0013] Preferably, the main traction component and the two auxiliary traction components are installed at the same position on the upper part of the cement pole.

[0014] Preferably, the main traction component and the two auxiliary traction components are installed at different positions on the concrete pole, with the two auxiliary traction components installed at the same position on the upper part of the concrete pole, and the main traction component located below the auxiliary traction components.

[0015] Preferably, the traction component is a steel cable or nylon rope, used to connect the fixing device and the cement pole, and the angle can be adjusted by tension; the support rod is made of galvanized steel or aluminum alloy.

[0016] Furthermore, the fixed connection method includes binding, clamping, or fastening.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] (1) The cement pole erection device of this utility model consists only of a fixing device, a traction component and a support rod. It has a simple structure, is easy to operate, does not rely on large machinery, and has low manufacturing and transportation costs. It is particularly suitable for construction scenarios with limited budgets or scarce resources. Compared with traditional manual pole lifting and pole fork fixing processes, this device only requires a small number of operators to complete the operation, and the calibration time of cement poles is greatly shortened through the coordinated adjustment of the traction component.

[0019] (2) By combining the triangular support rod with the traction component, cement poles can be erected in areas where large machinery cannot easily enter, such as mountains, plateaus, and farmlands, breaking through the geographical limitations of traditional operations and having a wide range of applications.

[0020] (3) The fixing holes of the fixing device for the support rods are at a certain angle rather than perpendicular to the ground. This creates a stable triangular structure between the two support rods and the ground after they are inserted into the fixing holes, which significantly enhances the device's anti-overturning ability. At the same time, the cross-sectional area of ​​the fixing holes is slightly larger than that of the support rods. When the fixing device is gradually raised to a certain height by the traction components, the uprights are removed from the fixing holes, and the cement pole is erected.

[0021] (4) The three traction components of the cement pole erection device of the present invention are perpendicular to each other, and the two traction components connected to the top of the cement pole are symmetrically arranged. When the three traction components are alternately tightened to adjust the angle of the cement pole, the angle of the cement pole can be accurately controlled, reducing the safety risks such as slippage and tipping during manual intervention.

[0022] (5) The support rod is designed with square tube, round tube or polygonal tube to adapt to different terrain requirements; the fixing hole has a certain tilt angle (10°-30°) to optimize the mechanical distribution and ensure that the device is always in a balanced state during dynamic adjustment. Attached Figure Description

[0023] To more clearly illustrate the solutions in this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0024] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0025] Figure 2 This is a schematic diagram of the fixing device.

[0026] Explanation of reference numerals in the attached figures:

[0027] 101. Fixing hole; 102. Pull cord ring;

[0028] 201. Main traction component; 202. Auxiliary traction component;

[0029] 3. Support rod;

[0030] 4. Cement pole. Detailed Implementation

[0031] The following specific embodiments illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification.

[0032] Exemplary embodiments of the present invention are now described with reference to the accompanying drawings. However, the present invention may be embodied in many different forms and is not limited to the embodiments described herein. These embodiments are provided to fully and completely disclose the present invention and to fully convey its scope to those skilled in the art. The terminology used in the exemplary embodiments shown in the drawings is not intended to limit the present invention. In the drawings, the same units / elements are referred to by the same reference numerals.

[0033] Unless otherwise stated, the terms used herein (including technical terms) have their common meaning as understood by one of ordinary skill in the art. Furthermore, it is understood that terms defined in commonly used dictionaries should be understood to have a meaning consistent with the context of their relevant field, and not to be interpreted as having an idealized or overly formal meaning.

[0034] Example 1

[0035] Please refer to Figure 1 A cement pole erection device includes a fixing device, a traction component and a support rod 3. One end of the support rod 3 is inserted into the fixing hole 101 of the fixing device, and the other end is fixed to the ground. The two support rods 3 together with the ground and the fixing device form a triangular stable structure.

[0036] The traction component includes one main traction component 201 and two auxiliary traction components 202. The two auxiliary traction components 202 are fixedly connected to the upper part of the cement pole 4. One end of the main traction component 201 is connected to the cement pole 4, and the other end is connected to the pull ring 102 of the fixing device. By alternately tightening the main traction component 201 and the auxiliary traction components 202, the tilt angle of the cement pole 4 is gradually adjusted. After the traction components are fully taut, the cement pole 4 can be erected. This cement pole erection device consists only of a fixing device, traction components, and support rod 3. It has a simple structure, is easy to operate, requires no large machinery, has low manufacturing cost, and is suitable for construction scenarios with limited budgets or restricted terrain.

[0037] This invention utilizes the synergistic effect of the fixing device, support rod 3, and traction component to transform the directly applied traction force into precise angle control of the cement pole 4. Simultaneously, the triangular structure enhances the overall wind resistance and anti-overturning capability. Therefore, this cement pole erection device can erect cement poles in areas difficult for large machinery to access, such as mountains, plateaus, and farmland, overcoming the geographical limitations of traditional operations. Compared to traditional manual pole lifting and pole fork fixing processes, this device requires only a small number of operators, and the coordinated adjustment of the traction component significantly shortens the cement pole calibration time.

[0038] Example 2

[0039] The cement pole erection device provided in Example 1 is further optimized, specifically, as follows: Figure 2 As shown, the fixing device includes two symmetrically distributed fixing holes 101 and a pull ring 102 located above the fixing holes 101. The support rod 3 is inserted through the two symmetrically distributed fixing holes 101 to form a stable triangular structure with the ground, preventing the device from shifting or overturning during operation.

[0040] The pull ring 102 is located above the fixing hole 101 and is used to directly connect the main traction component 201. When the main traction component 201 is pulled, the pulling force is transmitted to the fixing device through the pull ring 102 and then distributed to the ground through the support 3, forming a vertical adjustment torque on the cement pole 4.

[0041] The fixing device only requires fixing hole 101 and pull ring 102 to connect the support rod 3 to the traction component, without complicated assembly. As the core connection hub of the cement pole erection device, the fixing device organically combines the stability of the support rod 3 with the adjustment function of the traction component through the coordinated design of fixing hole 101 and pull ring 102, ultimately achieving safe, efficient and precise erection of the cement pole.

[0042] Example 3

[0043] This embodiment further discloses the structure of the fixing hole 101 based on embodiment 2, referring to... Figure 2 The fixing hole 101 is a cuboid or square tube structure with an opening at the bottom. Its cross-sectional area is slightly larger than that of the support rod 3, which facilitates the quick insertion of the support rod and adjustment of the angle.

[0044] Furthermore, the fixing hole 101 is inclined at a certain angle to the ground. This inclined fixing hole design converts the axial pressure of the support rod 3 into lateral support force, significantly improving bending resistance. It is worth mentioning that the inclined angle design of the fixing hole 101 works in conjunction with the triangular distribution of the support rod 3 to ensure that the device maintains mechanical balance during dynamic adjustment.

[0045] In practical applications, the fixing hole 101 is tilted outward, and the tilt angle is preferably 10°-30° to ensure that the support rod 3 forms a stable tilt support after insertion, which can adapt to different terrain requirements.

[0046] This embodiment further discloses the structure of the pull ring 102. Preferably, the pull ring 102 is a steel ring, fixed at the center of the fixing device. The central position of the pull ring ensures that the traction force is evenly distributed.

[0047] Example 4

[0048] This embodiment further optimizes the cement pole erection device based on the above embodiments. Specifically, the support rod 3 is a rigid rod with its lower end inserted into the ground to provide stable support, and its upper end inserted into the fixing hole 101 to form a triangular stable structure with the fixing device. During installation, two support rods 3 are inserted into the ground at a certain angle to form a triangular support with the fixing device. Then, the tilt angle of the cement pole 4 is gradually adjusted by the traction component. After the traction component is fully tightened, the cement pole 4 is stabilized in a vertical state, and the erection is completed.

[0049] The support rod 3 can be made of galvanized steel or aluminum alloy, and its cross-sectional shape includes but is not limited to rectangle, circle or polygon. By adjusting the size of the support rod 3 (such as wall thickness and outer diameter) and the fixing method of the traction component (tying, clamping, etc.), it can be adapted to the erection requirements of cement poles of different specifications and has good engineering versatility.

[0050] Example 5

[0051] Example 1 discloses that the auxiliary traction component 202 is fixedly connected to both sides of the top of the cement pole 4. In order to reliably connect the auxiliary traction component 202 to the top of the cement pole to transmit tension and maintain fixation, this example further optimizes the cement pole erecting device provided in Example 1, and further limits the fixed connection method to including but not limited to binding, clamping, or fastening. For example, nylon rope is used to bind the auxiliary traction component 202 to the top of the cement pole; or metal clamps are used to clamp the auxiliary traction component 202 to the top of the cement pole; or quick-release buckles are used to achieve a detachable connection between the auxiliary traction component 202 and the cement pole; to ensure that the auxiliary traction component 202 remains stable during operation.

[0052] Example 6

[0053] The cement pole erecting device provided in the above embodiment is further optimized, specifically, as follows: Figure 1 As shown, the main traction component 201 and the two auxiliary traction components 202 are initially distributed perpendicularly to each other, and the two auxiliary traction components 202 are symmetrically arranged about the main traction component 201. Furthermore, the main traction component 201 and the two auxiliary traction components 202 are installed at the same position on the upper part of the cement pole 4.

[0054] The operating steps for alternately tightening the main traction component 201 and the two auxiliary traction components 202 include:

[0055] (1) First tighten the main traction component 201 connecting the pull ring 102 to make the cement pole 4 initially upright;

[0056] (2) Simultaneously adjust the two auxiliary traction components 202 to gradually correct the tilt angle of the cement pole 4;

[0057] (3) Finally, the three traction components are fully tightened by uniform tension, and the cement pole 4 is erected.

[0058] The alternating tensioning design of the main traction component 201 and the two auxiliary traction components 202 allows for precise control of the cement pole angle, reducing safety risks such as slippage and tipping during manual intervention.

[0059] Furthermore, the traction component can be a steel cable or a nylon rope, which can meet the requirements of diverse construction environments and reduce damage to the natural site.

[0060] Example 7

[0061] Unlike Embodiment 5, in this embodiment, the main traction component 201 and the two auxiliary traction components 202 are installed at different positions on the cement pole 4. The two auxiliary traction components 202 are installed at the same position on the upper part of the cement pole 4, and the main traction component 201 is located below the auxiliary traction components 202.

[0062] Those skilled in the art will understand that the above embodiments are specific examples of implementing the present invention, and in practical applications, various changes can be made to them in form and detail without departing from the spirit and scope of the present invention.

Claims

1. A device for erecting cement poles, characterized in that: It includes a fixing device, a traction component and a support rod (3). One end of the support rod (3) is inserted into the fixing hole (101) of the fixing device, and the other end is fixed to the ground. The two support rods (3), together with the ground and the fixing device, form a triangular stable structure. The traction component includes a main traction component (201) and two auxiliary traction components (202). The two auxiliary traction components (202) are respectively installed on the upper part of the cement pole (4) by a fixed connection. One end of the main traction component (201) is connected to the cement pole (4), and the other end is connected to the pull ring (102) of the fixing device. By alternately tightening the main traction component (201) and the auxiliary traction component (202), the tilt angle of the cement pole (4) is gradually adjusted. Once the traction component is fully tightened, the cement pole (4) can be erected.

2. The cement pole erection device as described in claim 1, characterized in that: The fixing device includes two symmetrically distributed fixing holes (101) and a pull ring (102) located above the fixing holes (101), and the traction member is directly connected to the pull ring (102).

3. The cement pole erection device as described in claim 2, characterized in that: The fixing hole (101) is a cuboid or square tube structure with an opening at the bottom. Its cross-sectional area is larger than that of the support rod (3), and the fixing hole (101) is inclined at an angle to the ground.

4. The cement pole erection device as described in claim 2, characterized in that: The pull ring (102) is a steel ring, which is fixed at the center of the fixing device.

5. The cement pole erection device as described in claim 3, characterized in that: The fixing hole (101) is tilted outward at an angle of 10°-30° to ensure that a stable triangular support is formed after the support rod (3) is inserted.

6. The cement pole erection device as described in claim 1, characterized in that: The main traction component (201) and the two auxiliary traction components (202) are vertically distributed in pairs in the initial state, and the two auxiliary traction components (202) are symmetrically arranged about the main traction component (201).

7. The cement pole erection device as described in claim 1, characterized in that: The main traction component (201) and the two auxiliary traction components (202) are installed at the same position on the upper part of the cement pole (4).

8. The cement pole erection device as described in claim 1, characterized in that: The main traction component (201) and the two auxiliary traction components (202) are installed at different positions on the cement pole (4). The two auxiliary traction components (202) are installed at the same position on the upper part of the cement pole (4), while the main traction component (201) is located below the auxiliary traction components (202).

9. The erection device for cement poles as described in any one of claims 1-8, characterized in that: The traction component is a steel cable or nylon rope, used to connect the fixing device and the cement pole (4), and the angle is adjusted by tightening; the support rod (3) is made of galvanized steel or aluminum alloy.

10. The erection device for cement poles as described in any one of claims 1-8, characterized in that: The fixed connection methods include binding, clamping, or fastening.

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