Anti-loosening reinforcing structure for angle steel tower

Abstract

The utility model relates to the technical field of angle steel towers, and provides an anti-loosening reinforcing structure for an angle steel tower, which comprises an angle steel tower assembly, the angle steel tower assembly comprises a base, connecting seats and tower poles, the connecting seats are fixed at the corner positions of the top end of the base, and the tower poles are fixed at the top ends of the connecting seats. And an anti-shaking structure is arranged on one side of the connecting seat. By arranging the anti-shaking structure, when the tower pole shakes, the tower pole drives the reinforcing rod to move through the fixing plate, so that the reinforcing rod drives the movable rod to move in the built-in cavity through the fixing block, the movable rod drives the clamping block to move into the clamping groove, and under the action of the clamping block, the movable rod is conveniently limited; and the movable rod is prevented from moving to the outer portion of the fixing base, the function of conveniently preventing looseness of the device is achieved, and therefore the applicability of the anti-looseness reinforcing structure for the angle steel tower in the using process is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of angle steel towers, in particular to an anti-loosening reinforcement structure for angle steel towers. Background Art

[0002] Angle steel tower is a kind of iron tower made of angle steel, which is widely used in the fields of power, communication, radio and television. Angle steel tower is an important part of power transmission and communication transmission engineering, and plays a key role in supporting and protecting transmission lines. It needs to be stably fixed on the ground, so an anti-loosening reinforcement structure for angle steel tower is used;

[0003] To this end, the patent with publication number CN208845014U discloses a reinforcement structure for an angle steel tower, including an angle steel tower foot, a reinforcement plate, a reinforcement assembly and a base assembly, wherein a reinforcement plate is installed on one side of the angle steel tower foot, and the reinforcement plate includes a top plate, a steel plate and a bottom plate, a steel plate is installed on one side of the angle steel tower foot, a top plate is welded on the top of the steel plate, a bottom plate is welded on the bottom of the steel plate, and reinforcement assemblies are evenly arranged on the steel plate, and the reinforcement assemblies include angle steel, a hoop, a first fastening bolt, a reinforcing rib and a second fastening bolt, angle steel is evenly arranged on the steel plate, a hoop is arranged on the outer side of the angle steel, and a reinforcing rib is arranged on the bottom of the hoop, one end of the hoop is fixedly connected to the steel plate by a first fastening bolt, and the other end of the hoop is fixedly connected by a second fastening bolt, and a base assembly is installed on the bottom of the bottom plate. The structure is simple to construct, does not cause damage to the structure of the main material, has good shock absorption effect, and is safe to use;

[0004] The above-mentioned angle steel tower reinforcement structure absorbs vibrations through shock-absorbing airbags and shock-absorbing rubber pads when in use, and further alleviates vibrations through a second spring to improve the shock-absorbing effect. However, the spring is prone to instability during use, which can easily cause the angle steel tower to shake, making it less suitable for use. Utility Model Content

[0005] The utility model aims to provide an anti-loosening reinforcement structure for an angle steel tower, so as to solve the defect that the existing anti-loosening reinforcement structure for an angle steel tower is inconvenient to prevent shaking.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: an anti-loosening reinforcement structure for an angle steel tower, comprising an angle steel tower assembly;

[0007] The angle steel tower assembly includes a base, a connecting seat and a tower pole. The connecting seat is fixed at the corner position of the top of the base, and the tower pole is fixed at the top of the connecting seat.

[0008] An anti-sway structure is provided on one side of the connecting seat, and the anti-sway structure includes a fixing seat, a reinforcing rod, a fixing plate, a built-in cavity, a movable rod, a fixing block, a clamping block and a clamping groove, and the fixing seat is fixed to one side of the connecting seat;

[0009] A supporting structure is arranged between the connecting seats.

[0010] When using the device, by providing an anti-sway structure, the device's anti-loosening function is achieved, thereby improving the applicability of the anti-loosening reinforcement structure for the angle steel tower when in use; by providing a supporting structure, the device's reinforcement function is achieved, thereby improving the stability of the anti-loosening reinforcement structure for the angle steel tower when in use.

[0011] Preferably, a built-in cavity is provided inside the fixing seat, a movable rod is provided inside the built-in cavity, snap-in grooves are evenly provided inside the fixing seat above the movable rod, a snap-in block is provided inside the snap-in groove, one end of the movable rod extends to the outside of the fixing seat and is fixed with a fixed block, a reinforcing rod is hinged on the top of the fixed block, and a fixing plate is installed on one side of the tower rod above the reinforcing rod.

[0012] Preferably, the fixing plate is fixedly connected to the tower pole by fixing bolts, and the top of the reinforcing rod is hinged to one side of the fixing plate. When the tower pole shakes, the tower pole drives the reinforcing rod to move through the fixing plate, so that the reinforcing rod drives the movable rod to move inside the built-in cavity through the fixing block.

[0013] Preferably, the movable rod and the fixed seat form a sliding structure through a built-in cavity, the clamping block and the fixed seat form a clamping structure through a clamping groove, and the bottom end of the clamping block is fixedly connected to the top end of the movable rod. The movable rod drives the clamping block to move inside the clamping groove, and under the action of the clamping block, it is convenient to limit the movable rod to prevent the movable rod from moving outside the fixed seat.

[0014] Preferably, the supporting structure includes a connecting plate, a first hinge seat, a reinforcement frame, a reinforcement plate, a second hinge seat, a threaded handle, a limit groove and a mounting plate, the connecting plate is installed between the connecting seats, the first hinge seat is fixed on both sides of the top of the connecting plate, the top of the first hinge seat is hinged with a reinforcement frame, the interior of the reinforcement frame is provided with a reinforcement plate, one side of the interior of the reinforcement plate is evenly provided with limit grooves, one side of the top of the reinforcement frame is threadedly connected with a threaded handle, a mounting plate is installed on one side of the tower pole above the reinforcement frame, and the second hinge seat is fixed on one side of the mounting plate.

[0015] Preferably, one end of the reinforcing plate extends to the outside of the reinforcing frame and is hinged to the second hinge seat, and the reinforcing plate and the reinforcing frame form a sliding structure. The connecting plate is fixed between the connecting seats, and the threaded handle is rotated to move one end of the threaded handle to the outside of the limiting groove, and the reinforcing plate is pulled to move inside the reinforcing frame. After moving to a suitable position, the threaded handle is rotated to move one end of the threaded handle to the inside of the limiting groove, thereby fixing the reinforcing frame and the reinforcing plate to each other.

[0016] Preferably, the threaded handle and the reinforcing plate are fixed to each other through a limiting groove, and the mounting plate is fixedly connected to the tower pole through a connecting bolt. The mounting plate is fixed to one side of the tower pole through the connecting bolt, and the mounting plate can be adjusted to an installation position through the expansion and extension of the reinforcing plate.

[0017] The utility model provides an anti-loosening reinforcement structure for an angle steel tower, which has the advantages of:

[0018] By providing an anti-sway structure, when the tower pole sways, the tower pole drives the reinforcing rod to move through the fixing plate, so that the reinforcing rod drives the movable rod to move inside the built-in cavity through the fixing block, and the movable rod drives the clamping block to move inside the clamping groove. Under the action of the clamping block, it is convenient to limit the movable rod to prevent the movable rod from moving outside the fixing seat, thereby realizing the function of preventing loosening of the device, thereby improving the applicability of the anti-loosening reinforcement structure for the angle steel tower when in use;

[0019] By providing a supporting structure, the connecting plate is fixed between the connecting seats, and the threaded handle is rotated to move one end of the threaded handle to the outside of the limiting groove, and the reinforcement plate is pulled, and the reinforcement plate moves inside the reinforcement frame. After moving to a suitable position, the threaded handle is rotated to move one end of the threaded handle to the inside of the limiting groove, so that the reinforcement frame and the reinforcement plate are fixed to each other, and the mounting plate is fixed to one side of the tower pole by connecting bolts. The mounting plate can be adjusted to the installation position by telescoping and extending the reinforcement plate, thereby realizing the function of facilitating reinforcement of the device, thereby improving the stability of the anti-loosening reinforcement structure for the angle steel tower when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0021] Figure 2 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0022] Figure 3 It is a schematic diagram of a partial front cross-sectional structure of the anti-sway structure of the utility model;

[0023] Figure 4 It is a side cross-sectional structural schematic diagram of the utility model;

[0024] Figure 5It is a three-dimensional structural schematic diagram of the support structure of the utility model.

[0025] Explanation of the reference numerals in the figure: 1. Angle steel tower assembly; 101. Base; 102. Connecting seat; 103. Tower pole; 2. Anti-sway structure; 201. Fixed seat; 202. Reinforcing rod; 203. Fixed plate; 204. Built-in cavity; 205. Movable rod; 206. Fixed block; 207. Snap-in block; 208. Snap-in groove; 3. Support structure; 301. Connecting plate; 302. First hinge seat; 303. Reinforcement frame; 304. Reinforcement plate; 305. Second hinge seat; 306. Threaded handle; 307. Limiting groove; 308. Mounting plate. DETAILED DESCRIPTION

[0026] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. 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.

[0027] See also Figure 1-Figure 5 The utility model provides an anti-loosening reinforcement structure for an angle steel tower, including an angle steel tower assembly 1, the angle steel tower assembly 1 includes a base 101, a connecting seat 102 and a tower rod 103, the connecting seats 102 are fixed at the corner positions of the top of the base 101, the tower rods 103 are fixed at the top of the connecting seats 102, and an anti-sway structure 2 is arranged on one side of the connecting seat 102, the anti-sway structure 2 includes a fixed seat 201, a reinforcing rod 202, a fixed plate 203, a built-in cavity 204, a movable rod 205, a fixed block 206, a clamping block 207 and a clamping groove 208, the fixed seat 201 is fixed to one side of the connecting seat 102, the fixed seat 201 is provided with a built-in cavity 204, the built-in cavity 204 is provided with a movable rod 205, and the movable rod 206 is provided with a clamping groove 208. 05, the interior of the fixed seat 201 above is evenly provided with snap-in grooves 208, and the interior of the snap-in grooves 208 is provided with snap-in blocks 207. One end of the movable rod 205 extends to the outside of the fixed seat 201 and is fixed with a fixed block 206. The top of the fixed block 206 is hinged with a reinforcing rod 202. A fixing plate 203 is installed on one side of the tower pole 103 above the reinforcing rod 202. The fixing plate 203 is fixedly connected to the tower pole 103 by fixing bolts. The top of the reinforcing rod 202 is hinged to one side of the fixing plate 203. The movable rod 205 and the fixed seat 201 form a sliding structure through the built-in cavity 204. The snap-in block 207 and the fixed seat 201 form a snap-in structure through the snap-in groove 208. The bottom end of the snap-in block 207 is fixedly connected to the top of the movable rod 205.

[0028] Reference Figure 2 and Figure 3 As shown, when the tower pole 103 shakes, the tower pole 103 drives the reinforcing rod 202 to move through the fixed plate 203, so that the reinforcing rod 202 drives the movable rod 205 to move inside the built-in cavity 204 through the fixed block 206, and the movable rod 205 drives the clamping block 207 to move to the inside of the clamping groove 208. Under the action of the clamping block 207, it is convenient to limit the movable rod 205 to prevent the movable rod 205 from moving to the outside of the fixed seat 201.

[0029] A support structure 3 is provided between the connection seats 102, and the support structure 3 includes a connection plate 301, a first hinge seat 302, a reinforcement frame 303, a reinforcement plate 304, a second hinge seat 305, a threaded handle 306, a limit groove 307 and a mounting plate 308. The connection plate 301 is installed between the connection seats 102, and the first hinge seat 302 is fixed on both sides of the top of the connection plate 301. The top of the first hinge seat 302 is hinged with a reinforcement frame 303, and the reinforcement frame 303 is provided inside the reinforcement plate 304. One side of the reinforcement plate 304 is evenly provided A threaded handle 306 is threadedly connected to one side of the top of the reinforcement frame 303, a mounting plate 308 is installed on one side of the tower pole 103 above the reinforcement frame 303, a second hinge seat 305 is fixed to one side of the mounting plate 308, one end of the reinforcement plate 304 extends to the outside of the reinforcement frame 303 and is hinged to the second hinge seat 305, the reinforcement plate 304 and the reinforcement frame 303 constitute a sliding structure, the threaded handle 306 and the reinforcement plate 304 are fixed to each other through the limit groove 307, and the mounting plate 308 is fixedly connected to the tower pole 103 through connecting bolts.

[0030] Reference Figure 4 and Figure 5 As shown, the connecting plate 301 is fixed between the connecting seats 102, the threaded handle 306 is rotated to move one end of the threaded handle 306 to the outside of the limiting groove 307, and the reinforcing plate 304 is pulled, and the reinforcing plate 304 moves inside the reinforcing frame 303. After moving to a suitable position, the threaded handle 306 is rotated to move one end of the threaded handle 306 to the inside of the limiting groove 307, thereby fixing the reinforcing frame 303 and the reinforcing plate 304 to each other, and the mounting plate 308 is fixed to one side of the tower pole 103 by connecting bolts. The mounting plate 308 can be adjusted to its installation position by telescoping and extending the reinforcing plate 304.

[0031] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An anti-loosening reinforcement structure for an angle steel tower, comprising an angle steel tower assembly (1); Features: The angle steel tower assembly (1) comprises a base (101), a connecting seat (102) and a tower pole (103); the connecting seat (102) is fixed at a corner position at the top of the base (101), and the tower pole (103) is fixed at the top of the connecting seat (102); An anti-sway structure (2) is provided on one side of the connecting seat (102), and the anti-sway structure (2) comprises a fixing seat (201), a reinforcing rod (202), a fixing plate (203), a built-in cavity (204), a movable rod (205), a fixing block (206), a clamping block (207) and a clamping groove (208), and the fixing seat (201) is fixed to one side of the connecting seat (102); A supporting structure (3) is arranged between the connection seats (102).

2. The anti-loosening reinforcement structure for an angle steel tower according to claim 1, characterized in that: The fixing seat (201) is provided with a built-in cavity (204) inside, and a movable rod (205) is provided inside the built-in cavity (204). The fixing seat (201) above the movable rod (205) is evenly provided with snap-in grooves (208) inside, and a snap-in block (207) is provided inside the snap-in grooves (208). One end of the movable rod (205) extends to the outside of the fixing seat (201) and is fixed with a fixed block (206). The top end of the fixed block (206) is hinged with a reinforcing rod (202), and a fixing plate (203) is installed on one side of the tower rod (103) above the reinforcing rod (202).

3. The anti-loosening reinforcement structure for an angle steel tower according to claim 2, characterized in that: The fixing plate (203) is fixedly connected to the tower pole (103) via fixing bolts, and the top of the reinforcing rod (202) is hinged to one side of the fixing plate (203).

4. The anti-loosening reinforcement structure for an angle steel tower according to claim 1, characterized in that: The movable rod (205) and the fixed seat (201) form a sliding structure via a built-in cavity (204), the clamping block (207) and the fixed seat (201) form a clamping structure via a clamping groove (208), and the bottom end of the clamping block (207) is fixedly connected to the top end of the movable rod (205).

5. The anti-loosening reinforcement structure for angle steel tower according to claim 1, characterized in that: The support structure (3) comprises a connecting plate (301), a first hinge seat (302), a reinforcement frame (303), a reinforcement plate (304), a second hinge seat (305), a threaded handle (306), a limiting groove (307) and a mounting plate (308); the connecting plate (301) is installed between the connecting seats (102); the first hinge seats (302) are fixed on both sides of the top of the connecting plate (301); the top of the first hinge seat (302) is hinged A reinforcement frame (303) is connected, a reinforcement plate (304) is arranged inside the reinforcement frame (303), a limiting groove (307) is evenly arranged on one side inside the reinforcement plate (304), a threaded handle (306) is threadedly connected on one side of the top of the reinforcement frame (303), a mounting plate (308) is installed on one side of the tower pole (103) above the reinforcement frame (303), and a second hinge seat (305) is fixed on one side of the mounting plate (308).

6. The anti-loosening reinforcement structure for angle steel tower according to claim 5, characterized in that: One end of the reinforcing plate (304) extends to the outside of the reinforcing frame (303) and is hinged to the second hinge seat (305), and the reinforcing plate (304) and the reinforcing frame (303) form a sliding structure.

7. The anti-loosening reinforcement structure for angle steel tower according to claim 5, characterized in that: The threaded handle (306) and the reinforcing plate (304) are fixed to each other via a limiting groove (307), and the mounting plate (308) is fixedly connected to the tower pole (103) via connecting bolts.

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