Electric power tower with anti-toppling structure

Abstract

The utility model discloses an electric power pole tower with an anti-toppling structure, which comprises a main body assembly, and the main body assembly comprises a base and a pole tower body connected to the center of the upper surface of the base; the anti-toppling assembly comprises a steel bar fixed to the lower surface of the base, a cement pouring block poured on the lower surface of the base, a through hole formed in the upper surface of the cement pouring block, a fixing hole formed in one side of the cement pouring block, a fixing column penetrating through the fixing hole, and a check block connected to the lower surface of the fixing column; and the alarm assembly comprises a mounting frame fixed to the lower section of the outer surface of the tower body. The utility model solves the problems that most of the existing electric power towers are fixed in soil on the ground through anchors, but the soil is very easy to damage, and the stability of the anchors is influenced, the electric power towers are inclined, and the serious consequences of power transmission interruption are caused by the expansion and contraction of the soil due to the change of different seasons and climates.

Description

Technical Field

[0001] The utility model relates to the technical field of power pole towers, in particular to a power pole tower with an anti-dumping structure. Background Art

[0002] Power poles and towers are pole-shaped or tower-shaped structures that support overhead transmission line conductors and overhead ground wires and maintain a certain distance between them and the ground. The stable operation of the power grid for long-distance transmission lines is very important. Pole towers are one of the basic equipment in overhead distribution lines.

[0003] After searching, the Chinese patent authorization number CN214463075U discloses an anti-dumping power pole tower including a reinforcement device, including a pole tower body, a bottom reinforcement device and an upper reinforcement device; the bottom reinforcement device includes a base, and a plurality of vertical buried tie rods are arranged on the lower end surface of the base, and the base pole tower body is vertically fixedly installed on the upper end surface of the base; the upper reinforcement device includes a plurality of connecting pieces, and the connecting pieces are evenly distributed around the pole tower body, and one end of each connecting piece pulls the middle of the pole tower body, and the other end is anchored to the ground away from the bottom reinforcement device. The technical problem that the power pole tower is easy to dump under the impact of external force is solved.

[0004] However, it still has the following disadvantages in actual use:

[0005] Most of the existing power poles are fixed in the soil on the ground by anchors, but the soil is very easy to be damaged. Changes in different seasons and climates will cause the soil to expand and contract, affecting the stability of the anchors, causing the power poles to tilt, resulting in serious consequences such as power transmission interruption.

[0006] Therefore, a new power pole tower with an anti-topple structure is proposed to solve the above problem. Utility Model Content

[0007] The utility model aims to provide an electric pole tower with an anti-dumping structure to solve the problem proposed in the above-mentioned background technology that most of the existing electric pole towers are fixed in the soil on the ground by anchors, but the soil is very easy to be damaged. The changes in different seasons and climates will cause the soil to expand and contract, affecting the stability of the anchor, causing the electric pole tower to tilt, resulting in the serious consequence of power transmission interruption.

[0008] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0009] The utility model discloses a power pole tower with an anti-dumping structure, comprising:

[0010] A main body component, the main body component comprising a base and a tower body connected to the center of the upper surface of the base;

[0011] The anti-dumping assembly includes a steel bar fixed to the lower surface of the base, a cement pouring block cast on the lower surface of the base, a through hole opened on the upper surface of the cement pouring block, a fixing hole opened on one side of the cement pouring block, a fixing column penetrating the fixing hole, and a stopper connected to the lower surface of the fixing column;

[0012] An alarm component comprises a mounting frame fixed to the lower section of the outer surface of the tower body.

[0013] Furthermore, the main body component also includes a cross frame penetrating the upper end of the tower body and a connecting plate connected between the tower body and the base.

[0014] Furthermore, the anti-dumping assembly also includes a steel rope connected to the upper end of the fixing column and a fixing ring fixed to the other end of the steel rope.

[0015] Furthermore, nine steel bars are provided, and the steel bars penetrate the cement casting block, and the ends of the steel bars are inserted into the soil.

[0016] Furthermore, there are two fixing holes, which are respectively opened at the left and right ends of the cement casting block, and two fixing columns are respectively provided, which pass through the fixing holes, and the stopper is stuck under the cement casting block, and the fixing ring is fixed on the outer surface of the tower body.

[0017] Furthermore, the alarm component also includes a sliding cover slidably installed on the front end of the installation frame, a tilt sensor installed inside the installation frame, an alarm light electrically connected below the tilt sensor, a battery fixed above the tilt sensor, and a wireless transmitter installed on the upper surface of the battery.

[0018] Furthermore, the warning light is fixed to the middle of the lower surface of the mounting frame, and the battery is electrically connected to the tilt sensor.

[0019] Further, it also includes a tightening assembly;

[0020] The tightening assembly includes a winding frame fixed on one side of the upper surface of the cement pouring block, a rotating shaft penetrating through the side wall of the outer surface of the winding frame, a wheel fixed on one side of the rotating shaft, a through groove opened in the middle of the rotating shaft, a first ratchet fixed through the outer surface of the rotating shaft, a second ratchet fixed through the other side of the outer surface of the rotating shaft, a circular groove opened on one side of the winding frame, and a retaining spring penetrating inside the circular groove.

[0021] Compared with the prior art, the advantages of the present invention are:

[0022] 1. The utility model, through the provision of steel bars, cement pouring blocks, through holes, fixing holes, fixing columns, blocks, connecting rings, steel ropes and fixing columns, when installing the pole tower body, first, it is necessary to dig a diamond pit, then install the mold of the cement pouring block to be poured into the diamond pit, then place the pole tower body at the center of the upper surface of the mold, and penetrate the fixing column and the block into the fixing hole, then insert the steel bars into the soil below the diamond pit, then pour cement to form a cement pouring block, after the cement pouring block is completely dry, remove the mold, install the fixing ring on the upper middle part of the outer surface of the pole tower body, then connect the steel rope, connect the fixing ring and the connecting ring through the steel rope, and by using the cement pouring block as the foundation, it is avoided to fix the pole tower in the soil, thereby extending the service life of the pole tower.

[0023] 2. Based on beneficial effect 1, through the installation frame, sliding cover, tilt sensor, alarm light, battery and wireless transmitter, when the tower body tilts, the tilt sensor will immediately detect it and sound an alarm through the alarm light to prevent people from approaching. At the same time, the battery provides power for the tilt sensor and the wireless transmitter. The wireless transmitter can report the tilt of the tower to the maintenance personnel's computer, respond quickly, and help to take repair measures in time. The alarm light sounds an alarm to warn surrounding people to avoid approaching the tower with a risk of tilting, thereby ensuring the safety of personnel.

[0024] 3. Based on the second beneficial effect, through the tightening component, when the steel rope becomes loose due to tension, in order to prevent the power tower from tilting, the steel rope needs to be tightened. First, the steel rope passes through the through groove and is wrapped around the outer surface of the rotating shaft. At this time, the staff holds the wheel and drives the wheel to rotate counterclockwise. At this time, the first ratchet and the second ratchet also rotate counterclockwise, and according to the direction of the ratchet pawls of the first ratchet and the second ratchet, the retaining spring will not limit the rotation of the first ratchet and the second ratchet, and the steel rope is wrapped around the outer surface of the rotating shaft to complete the tightening of the steel rope. When the steel rope wants to loosen back, the retaining spring will clamp the first ratchet and the second ratchet to fix the tightened steel rope. Fixing the tightened steel rope can effectively maintain the stability and safety of the power tower, ensure the normal operation of the equipment and extend its service life.

[0025] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0027] Figure 1 This is a schematic diagram of the main components of the utility model;

[0028] Figure 2 This is a schematic diagram of the anti-dumping assembly of the utility model;

[0029] Figure 3 It is an exploded view of the anti-dumping assembly of the utility model;

[0030] Figure 4 This is a structural diagram of the alarm component of the utility model;

[0031] Figure 5 This is a structural diagram of the tightening assembly of the utility model.

[0032] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0033] 11. Base; 12. Tower body; 13. Horizontal frame; 14. Connecting plate;

[0034] 21. Steel bar; 22. Cement casting block; 23. Through hole; 24. Fixing hole; 25. Fixing column; 26. Stopper; 28. Steel rope; 29. ​​Fixing ring;

[0035] 31. Mounting frame; 32. Sliding cover; 33. Tilt sensor; 34. Warning light; 35. Battery; 36. Wireless transmitter;

[0036] 41. Winding frame; 42. Rotating shaft; 43. Wheel; 44. Through slot; 45. First ratchet; 46. Second ratchet; 47. Circular slot; 48. Circlip. DETAILED DESCRIPTION

[0037] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0038] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0039] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general scale, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0040] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0041] See also Figure 1-Figure 3 As shown, this embodiment is a power pole tower with an anti-dumping structure, comprising:

[0042] The main body assembly includes a base 11, a tower body 12 connected to the center of the upper surface of the base 11, a cross frame 13 passing through the upper end of the tower body 12, and a connecting plate 14 connected between the tower body 12 and the base 11;

[0043] The base 11 is the supporting foundation of the entire power tower structure, located at the bottom of the tower, used to fix and support the entire tower, and is fixed to the upper surface of the cement pouring block 22 by bolts;

[0044] The cross frame 13 runs through the upper end of the tower body 12 and is used to carry the bracket of the power line. The connecting plate 14 is connected between the tower body 12 and the base 11 to play the role of connection and reinforcement;

[0045] The anti-dumping assembly includes a steel bar 21 fixed to the lower surface of the base 11, a cement pouring block 22 cast on the lower surface of the base 11, a through hole 23 opened on the upper surface of the cement pouring block 22, a fixing hole 24 opened on one side of the cement pouring block 22, a fixing column 25 penetrating the fixing hole 24, and a stopper 26 connected to the lower surface of the fixing column 25;

[0046] The steel bar 21 is fixed on the lower surface of the base 11, serving as a firm support rod to increase the stability of the base 11. The cement pouring block 22 is poured on the lower surface of the base 11, playing an important supporting role, increasing the weight and stability of the entire base 11, and also facilitating the fixing of the steel bar 21.

[0047] The anti-dumping assembly also includes a steel rope 28 connected to the upper end of the fixing column 25 and a fixing ring 29 fixed to the other end of the steel rope 28;

[0048] The stopper 26 is connected to the lower surface of the fixing column 25 to prevent the base 11 from tilting and preventing the tower from tipping over. The steel rope 28 is connected to the outer surface of the connecting ring 27, and the other end is fixed to the fixing ring 29. By tightening the steel rope 28, the stability of the entire anti-tipping assembly can be increased. The fixing ring 29 is a fixing point for connecting the steel rope 28 to ensure that the steel rope 28 works in the correct position.

[0049] Working principle:

[0050] When installing the tower body 12,

[0051] First, the staff needs to dig a diamond-shaped pit, and then install the mold of the cement pouring block 22 to be poured into the diamond-shaped pit.

[0052] Next, place the tower body 12 at the center of the upper surface of the mold, and insert the fixing column 25 and the stopper 26 into the fixing hole 24, then insert the steel bar 21 into the soil below the diamond pit, and then pour cement to form a cement pouring block 22.

[0053] After the cement casting block 22 is completely dry, the mold is removed, and the fixing ring 29 is installed on the upper middle part of the outer surface of the tower body 12, and then the steel rope 28 is connected to connect the fixing ring 29 and the connecting ring 27 through the steel rope 28.

[0054] This step avoids fixing the pole tower in the soil by using cement pouring blocks 22 as the foundation, thereby extending the service life of the pole tower.

[0055] See also Figure 4 As shown, this embodiment is based on the above embodiment 1 and also includes:

[0056] An alarm component, the alarm component includes a mounting frame 31 fixed to the lower section of the outer surface of the tower body 12, a sliding cover 32 slidably mounted on the front end of the mounting frame 31, a tilt sensor 33 mounted inside the mounting frame 31, an alarm light 34 electrically connected to the bottom of the tilt sensor 33, a battery 35 fixed above the tilt sensor 33, and a wireless transmitter 36 mounted on the upper surface of the battery 35;

[0057] The sliding cover 32 is slidably mounted at the front end of the mounting frame 31 and can be opened or closed to protect the internal tilt sensor 33 and other components from the external environment. The tilt sensor 33 is installed inside the mounting frame 31 to detect the tilt of the tower. Once the tilt exceeds a set threshold, an alarm system will be triggered;

[0058] The warning light 34 is electrically connected to the bottom of the tilt sensor 33 and serves as a display of the warning signal. Once the tilt exceeds the threshold, the warning light 34 will flash to alert relevant personnel. The wireless transmitter 36 is installed on the upper surface of the battery 35 and is used to send the data collected by the tilt sensor 33 to the receiver via a wireless signal.

[0059] The warning light 34 is fixed to the middle of the lower surface of the mounting frame 31, and the battery 35 is electrically connected to the tilt sensor 33;

[0060] Working principle:

[0061] When the tower body 12 tilts,

[0062] First, the electronic components inside the tilt sensor 33 can sense gravity acceleration. When an object tilts, the sensor will sense different acceleration values. The tilt sensor will convert this data into a tilt angle and send out an alarm through the alarm light 34 to prevent people from approaching.

[0063] At the same time, the battery 35 provides power for the tilt sensor 33 and the wireless transmitter 36, and the wireless transmitter 36 can report the tilt of the tower to the computer of the maintenance personnel.

[0064] This step responds quickly and helps to take repair measures in time. The alarm light 34 sounds an alarm to warn surrounding personnel to avoid approaching the pole tower with a risk of tilting, thereby ensuring the safety of personnel.

[0065] See also Figure 5 As shown, this embodiment is based on the above embodiment 2 and also includes:

[0066] Tighten the assembly;

[0067] The tightening assembly includes a winding frame 41 fixed to one side of the upper surface of the cement pouring block 22, a rotating shaft 42 penetrating the side wall of the outer surface of the winding frame 41, a wheel 43 fixed to one side of the rotating shaft 42, a through groove 44 opened in the middle of the rotating shaft 42, a first ratchet 45 fixed to penetrate the outer surface of the rotating shaft 42, a second ratchet 46 fixed to penetrate the other side of the outer surface of the rotating shaft 42, a circular groove 47 opened on one side of the winding frame 41, and a retaining spring 48 penetrating the inside of the circular groove 47;

[0068] The steel rope 28 passes through the through hole 28 , and the first ratchet 45 and the second ratchet 46 are fixed on the outer surface of the rotating shaft 42 ;

[0069] Working principle:

[0070] When the steel rope 28 becomes loose due to tension, it is necessary to tighten the steel rope to prevent the power tower from tilting.

[0071] First, the steel rope 28 passes through the through groove 44 and is wound around the outer surface of the rotating shaft 42.

[0072] At this time, the staff member holds the wheel 43 and drives the wheel 43 to rotate counterclockwise. At this time, the first ratchet 45 and the second ratchet 46 also rotate counterclockwise.

[0073] And according to the direction of the pawls of the first ratchet 45 and the second ratchet 46, the retaining spring 48 will not restrict the rotation of the first ratchet 45 and the second ratchet 46, and the steel rope 28 is wound around the outer surface of the rotating shaft 42 to complete the tightening of the steel rope 28.

[0074] When the steel rope 28 wants to be loosened, the clamping spring 48 will clamp the first ratchet 45 and the second ratchet 46 to fix the tightened steel rope 28.

[0075] The tightened steel rope 28 fixed in this step can effectively maintain the stability and safety of the power tower, ensure the normal operation of the equipment and extend its service life.

[0076] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0077] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A power pole tower with an anti-dumping structure, characterized in that: include: A main body component, the main body component comprising a base (11) and a tower body (12) connected to the center of the upper surface of the base (11); An anti-tipping component comprises a steel bar (21) fixed to the lower surface of a base (11), a cement pouring block (22) cast on the lower surface of the base (11), a through hole (23) provided on the upper surface of the cement pouring block (22), a fixing hole (24) provided on one side of the cement pouring block (22), a fixing column (25) penetrating the fixing hole (24), and a stopper (26) connected to the lower surface of the fixing column (25).

2. The power pole tower with an anti-dumping structure according to claim 1, characterized in that: The main body assembly further comprises a cross frame (13) penetrating the upper end of the pole tower body (12), and a connecting plate (14) connected between the pole tower body (12) and the base (11).

3. The power pole tower with an anti-dumping structure according to claim 1, characterized in that: The anti-dumping assembly further comprises a steel rope (28) connected to the upper end of the fixing column (25) and a fixing ring (29) fixed to the other end of the steel rope (28).

4. The power pole tower with an anti-dumping structure according to claim 1, characterized in that: Nine steel bars (21) are provided, and the steel bars (21) penetrate the cement pouring block (22), and the ends of the steel bars (21) are inserted into the soil. Two fixing holes (24) are provided, which are respectively opened at the left and right ends of the cement pouring block (22), and two fixing columns (25) are provided, which respectively penetrate the fixing holes (24), and the stopper (26) is stuck under the cement pouring block (22), and the fixing ring (29) is fixed to the outer surface of the tower body (12).

5. The power pole tower with an anti-dumping structure according to claim 1, characterized in that: Also included is an alarm component; The alarm assembly comprises a mounting frame (31) fixed to the lower section of the outer surface of the tower body (12), a sliding cover (32) slidably mounted on the front end of the mounting frame (31), a tilt sensor (33) mounted inside the mounting frame (31), an alarm light (34) electrically connected to the bottom of the tilt sensor (33), a storage battery (35) fixed above the tilt sensor (33), and a wireless transmitter (36) mounted on the upper surface of the storage battery (35).

6. The power pole tower with an anti-dumping structure according to claim 5, characterized in that: The warning light (34) is fixed to the middle of the lower surface of the mounting frame (31), and the storage battery (35) is electrically connected to the tilt sensor (33).

7. The power pole tower with an anti-dumping structure according to claim 1, characterized in that: Also included is a tightening assembly; The tightening assembly comprises a winding frame (41) fixed to one side of the upper surface of the cement pouring block (22), a rotating shaft (42) penetrating through the side wall of the outer surface of the winding frame (41), a wheel (43) fixed to one side of the rotating shaft (42), a through groove (44) provided in the middle of the rotating shaft (42), a first ratchet (45) fixedly penetrating through the outer surface of the rotating shaft (42), a second ratchet (46) fixedly penetrating through the other side of the outer surface of the rotating shaft (42), a circular groove (47) provided on one side of the winding frame (41), and a retaining spring (48) penetrating inside the circular groove (47).

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