Tamping device for erecting concrete pole

Abstract

The utility model discloses a tamping device for erecting a concrete electric pole, and relates to the technical field of electric pole construction, in particular to the tamping device for erecting the concrete electric pole, which comprises two bases, straight pushing assemblies are arranged in the two bases, and a downward pressing assembly is fixedly arranged on one side of each base. The bottom end of the downward pressing assembly is fixedly connected with a pressing disc assembly. During use, the equipment is placed on a foundation pit and abuts against the edge of the foundation pit through the arc-shaped baffle, then the air cylinder is started to enable the two lantern rings to be combined and arranged on a concrete pole in a sleeving mode, and therefore the concrete pole is prevented from being affected during soil compaction, and then the hydraulic cylinder is started to push the pressing rail downwards and drive the pressing disc to move downwards to compact soil; and in this way, the situation that the soil compactness is uneven due to manual compaction of workers, and consequently the concrete pole inclines in the follow-up operation process can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of electric pole construction, in particular to a tamping device for cement electric pole erection. Background Art

[0002] Cement poles refer to the supporting structures of power transmission lines made of cement or concrete. Cement poles are usually used in power transmission lines in cities or suburbs to support wires and insulators. Cement poles have good durability and stability, can withstand certain wind force and external pressure, and ensure the safety and reliability of power transmission.

[0003] After the cement poles are inserted into the foundation pit, the pit needs to be filled with soil and compacted. Usually, it is done manually or with the assistance of mechanical equipment such as excavators. However, the compaction degree of the compacted soil after this method is uneven, which may easily cause the poles to tilt later, which is inconvenient. Utility Model Content

[0004] The utility model aims to provide a tamping device for cement poles. By arranging a base, a direct push assembly, a downward pressure assembly and a pressure plate assembly, the utility model solves the problem that after the cement pole is inserted into the foundation pit, the inside of the foundation pit needs to be filled with soil and the soil needs to be compacted. Usually, the soil is compacted manually by personnel or mechanical equipment such as excavators are used to assist the compaction. However, the compaction degree of the soil after compaction in this way is uneven, and the subsequent pole tilting is prone to occur, which is quite inconvenient.

[0005] To achieve the above purpose, the utility model is implemented through the following technical solutions: a compacting device for cement poles, comprising two bases, both of which are equipped with direct push components, one side of the base is fixedly equipped with a pressing component, and the bottom end of the pressing component is fixedly connected with a pressure plate component;

[0006] The direct push assembly includes two cylinders fixedly connected to the inside of the base, and the output ends of the two cylinders are fixedly connected to rings, wherein both ends of one of the rings are fixedly connected to a limiting sleeve, and both ends of the other ring are fixedly connected to a limiting plug rod.

[0007] Preferably, the pressing assembly comprises a protective box fixedly connected to one side of the base by an A bolt, and a hydraulic cylinder is fixedly installed inside the protective box.

[0008] Preferably, the pressure plate assembly includes a pressure rail fixedly connected to the output end of the hydraulic cylinder, and the lower surface of the pressure rail is fixedly connected to the pressure plate.

[0009] Preferably, a threaded hole is provided in the middle of the upper surface of the base, and a B bolt for fixing the cover plate is passed through the internal thread of the threaded hole.

[0010] Preferably, pressure plates are fixedly connected to both ends of the lower surface of the cover plate, a connecting seat is fixedly connected to one side of the upper surface of the cover plate, and a C bolt for fixing to the protective box is threaded through one side of the connecting seat.

[0011] Preferably, an arc-shaped baffle is fixedly connected to the lower surface of the base, and the limiting plug rod is inserted into the inside of the limiting sleeve.

[0012] The utility model provides a compacting device for cement poles, which has the following beneficial effects:

[0013] When in use, the device is placed on the foundation pit and supported against the edge of the foundation pit by an arc-shaped baffle. The cylinder is then started to merge the two rings and put them on the cement pole, so as to avoid affecting the cement pole when compacting the soil. The hydraulic cylinder is then started to push the pressure rail downward and drive the pressure plate to move downward to compact the soil, thereby compacting the soil inside the foundation pit. In this way, manual compaction by personnel can be avoided, resulting in uneven soil density, which may cause the cement pole to tilt during operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structural disassembly of the direct push assembly of the utility model;

[0017] Figure 3 It is a bottom view schematic diagram of the structure of the utility model;

[0018] Figure 4 It is a schematic diagram of the structural disassembly of the pressing plate of the utility model.

[0019] Indicated in the figure:

[0020] 1. Base; 2. Cylinder; 3. Ring; 4. Limit sleeve; 5. Limit rod; 6. Protective box; 7. Hydraulic cylinder; 8. Pressure rail; 10. Pressure plate; 11. Cover plate; 12. Pressure plate; 13. Connecting seat; 14. Arc baffle. DETAILED DESCRIPTION

[0021] Exemplary embodiments will be described in detail herein, examples of which are shown in the accompanying drawings. When the following description refers to the drawings, the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present disclosure. Instead, they are merely examples of devices consistent with some aspects of the present disclosure as detailed in the appended claims.

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, this embodiment proposes a compacting device for cement poles, including two bases 1, both of which are equipped with direct push components, one side of the base 1 is fixedly equipped with a down-pressing component, and the bottom end of the down-pressing component is fixedly connected with a pressure plate component. When in use, the two bases 1 can be aligned and placed above the foundation pit, and then the direct push component and the down-pressing component are started to compact the soil filled in the foundation pit below. In order to prevent the base 1 from being lifted up under the reverse thrust of the down-pressing component, personnel can place some objects on the base 1 for counterweight;

[0024] The direct push assembly includes two cylinders 2 fixedly connected to the inside of the base 1, and the output ends of the two cylinders 2 are fixedly connected with rings 3, wherein the two ends of one ring 3 are fixedly connected to a limiting sleeve 4, and the two ends of the other ring 3 are fixedly connected to a limiting plug rod 5. By starting the cylinders 2 on both sides, the two rings 3 are pushed inward and aligned and merged, and the limiting plug rod 5 is inserted into the inside of the limiting sleeve 4, and under the action of the driving force, the two bases 1 are moved outward and the arc-shaped baffle 14 below is pressed against the edge of the foundation pit, and the two rings 3 are sleeved on the surface of the cement pole.

[0025] The pressing assembly includes a protective box 6 fixedly connected to one side of the base 1 by A bolts, a hydraulic cylinder 7 is fixedly installed inside the protective box 6, and the pressure plate assembly includes a pressure rail 8 fixedly connected to the output end of the hydraulic cylinder 7, and a pressure plate 10 is fixedly connected to the lower surface of the pressure rail 8. After the position of the base 1 is adjusted, the hydraulic cylinder 7 is started to push the pressure rail 8 downward to move, thereby driving the pressure plate 10 to compact the soil below. Personnel can add soil into the foundation pit in batches, and the pressure plates 10 on both sides can be adjusted to different heights, and then the soil can be added to the bottom of the pressure plate 10.

[0026] A threaded hole is provided in the middle of the upper surface of the base 1, and a B bolt for fixing the cover plate 11 is passed through the internal thread of the threaded hole. Pressure plates 12 are fixedly connected to both ends of the lower surface of the cover plate 11, and a connecting seat 13 is fixedly connected to one side of the upper surface of the cover plate 11. A C bolt for fixing to the protective box 6 is passed through one side of the connecting seat 13. The cylinder 2 inside the base 1 is protected by installing the cover plate 11 to reduce the entry of external soil and the like into the interior of the equipment to affect the normal operation of the equipment. The protective box 6 is installed and fixed by both the base 1 and the cover plate 11, which improves the stability of the hydraulic cylinder 7 inside the protective box 6 during operation, and the top of the cover plate 11 is relatively flat, which is convenient for people to place heavy objects on it for counterweighting.

[0027] An arc-shaped baffle 14 is fixedly connected to the lower surface of the base 1 , and the limiting plug rod 5 is inserted into the inside of the limiting sleeve 4 .

[0028] Specifically, when the tamping device for cement poles is working / in use: when in use, the device is placed on the foundation pit, and the arc baffle 14 is used to support the edge of the foundation pit, and then the cylinder 2 is started to merge the two rings 3 and put them on the cement pole, so as to avoid affecting the cement pole when tamping the soil, and then the hydraulic cylinder 7 is started to push the pressure rail 8 downward and drive the pressure plate 10 to move downward to compact the soil, so that the soil inside the foundation pit is compacted, and in this way, it can be avoided that the soil density is uneven due to manual tamping by personnel, which causes the subsequent cement pole to tilt during operation.

[0029] The electrical components appearing in this article are all connected to an external main controller and 220V AC power, and the main controller can be a conventional known device that controls a computer, etc. The specific implementation method of the present disclosure omits the detailed description of known functions and known components. To ensure the compatibility of the equipment, the operating methods used are consistent with the parameters of marketed equipment.

[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 compacting device for cement poles, comprising two bases (1), characterized in that: A direct push assembly is installed inside the two bases (1), a pressing assembly is fixedly installed on one side of the base (1), and a pressure plate assembly is fixedly connected to the bottom end of the pressing assembly; The direct push assembly comprises two cylinders (2) fixedly connected to the inside of a base (1), the output ends of the two cylinders (2) are fixedly connected to collars (3), the two ends of one collar (3) are fixedly connected to a limiting sleeve (4), and the two ends of the other collar (3) are fixedly connected to a limiting insertion rod (5).

2. The cement pole tamping device according to claim 1, characterized in that: The pressing assembly comprises a protection box (6) fixedly connected to one side of the base (1) via an A bolt, and a hydraulic cylinder (7) is fixedly installed inside the protection box (6).

3. The compacting device for cement pole erection according to claim 2, characterized in that: The pressure plate assembly comprises a pressure rail (8) fixedly connected to the output end of the hydraulic cylinder (7), and a pressure plate (10) is fixedly connected to the lower surface of the pressure rail (8).

4. The compacting device for cement pole erection according to claim 2, characterized in that: A threaded hole is provided in the middle of the upper surface of the base (1), and a B bolt for fixing the cover plate (11) is passed through the internal thread of the threaded hole.

5. The cement pole compacting device according to claim 4, characterized in that: The two ends of the lower surface of the cover plate (11) are fixedly connected to pressure plates (12), one side of the upper surface of the cover plate (11) is fixedly connected to a connecting seat (13), and one side of the connecting seat (13) is threadedly penetrated with a C bolt for fixing to the protective box (6).

6. The compacting device for cement pole erection according to claim 1, characterized in that: The lower surface of the base (1) is fixedly connected with an arc-shaped baffle (14), and the limiting insertion rod (5) is inserted into the interior of the limiting sleeve (4).

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