Assembly type cable-stayed reinforcing device for angle steel tower

Abstract

The utility model provides an angle steel tower assembly type cable-stayed reinforcing device, which belongs to the technical field of angle steel tower reinforcement, and comprises an angle steel tower body, four corners above the angle steel tower are fixedly connected with steel cables, and the lower parts of the steel cables are connected with steel cable connecting seats; after the steel cable connecting seats are installed, one ends of the steel cables are connected to the four corners of the upper portion of the angle steel tower body, the other ends of the steel cables are connected to the steel cable fixing heads, cable-stayed reinforcement of the steel cables on the angle steel tower body can be achieved, the stability of the angle steel tower body is guaranteed, the lead screws are rotated, and the lead screws drive the steel cable fixing heads to slide along the sliding grooves. The position of the steel cable fixing head can be adjusted by adjusting the position of the steel cable fixing head, so that the effect of adjusting the cable-stayed angle of the steel cable is achieved, and the steel cable fixing head is suitable for reinforcing the angle steel tower body under different conditions; and the effect of positioning the position of the steel cable fixing head is achieved, operation is easy, and use is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to angle steel tower reinforcing technique technical field especially relates to a kind of angle steel tower assembly type cable-stayed reinforcing device. BACKGROUND

[0002] Angle steel tower is the tower-like steel frame used to erect high-voltage transmission lines, and is one of the important infrastructures in the power system. In order to ensure its stability and avoid collapse or tilting damage caused by wind force, reinforcing structure is often used to strengthen the wind resistance of angle steel tower. The angle steel tower reinforcing device usually uses steel locks to cable-stayed reinforce the angle steel tower to ensure its wind resistance.

[0003] For example, in the prior art, a patent with the publication number CN218324059U discloses an angle steel tower assembly type cable-stayed reinforcing device. The device connects adjacent two fixed components with multiple connecting strips to form a reinforcing base around the bottom of the angle steel tower. The connecting strips connect the waist of the angle steel tower and the reinforcing base to fix the angle steel tower. The device has a simple structure, is easy to assemble and can conveniently reinforce the angle steel tower.

[0004] However, during the installation of the angle steel tower, the cable-stayed angle of the reinforcing cable needs to be determined according to the wind force at the installation site. The fixed components of the device cannot be adjusted in position, which results in the fixed connection of the reinforcing cable and the inability to adjust the cable-stayed angle of the reinforcing cable, affecting its practicability. Therefore, a kind of angle steel tower assembly type cable-stayed reinforcing device is designed to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims to solve the problems in the background technology mentioned above and provides an angle steel tower assembly type cable-stayed reinforcing device.

[0006] The utility model solves the problem that the angle steel tower cable-stayed reinforcing device in the prior art cannot adjust the cable-stayed angle of the reinforcing cable.

[0007] The utility model provides an angle steel tower assembly type cable-stayed reinforcing device, which includes an angle steel tower body, a steel cable and a steel rope connecting seat. The upper four corners of the angle steel tower body are fixedly connected with the steel cable. The lower part of the steel cable is connected with the steel rope connecting seat.

[0008] The steel cable connecting seat comprises connecting rods, fixing buckles, right-angle heads, extension rods, lead screws and steel cable fixing heads, the connecting rods and the right-angle heads are both provided with four, and the two ends of the connecting rod are both connected with two right-angle heads through bolts to form a square frame body, the central part of the connecting rod is provided with a fixing buckle in a clamping mode, the outer end of the bending part of the right-angle head is fixedly provided with an extension rod, a sliding groove is formed in the extension rod, a lead screw is rotatably arranged at the end of the extension rod, the lead screw is threadedly connected with a steel cable fixing head, a plurality of positioning holes are equidistantly formed in the side surface of the extension rod, and a positioning bolt is threadedly connected in the positioning hole.

[0009] Preferably, a first clamping groove is formed in the central part of the upper surface of the connecting rod, and a second clamping groove is formed in the bottom of the fixing buckle.

[0010] Preferably, the first clamping groove and the second clamping groove are matched, and bolt holes are formed in the two sides of the upper surface of the fixing buckle.

[0011] Preferably, a first connecting groove is formed in the bottom of the two ends of the connecting rod, a second connecting groove is formed above the two ends of the right-angle head, the first connecting groove and the second connecting groove are matched, and connecting bolt holes are formed in the first connecting groove and the second connecting groove.

[0012] Preferably, the steel cable fixing head is slidably arranged in the sliding groove, and bolt holes matched with the positioning bolt are formed in the side surface of the steel cable fixing head.

[0013] Preferably, the steel cable fixing head comprises a through hole and a locking bolt, the through hole is formed above the outer surface of the steel cable fixing head, and the locking bolt is threadedly connected with the central part of the upper surface of the steel cable fixing head.

[0014] Preferably, the bottom of the locking bolt penetrates into the through hole, and the bottom of the locking bolt is provided with an abrasive layer.

[0015] Preferably, the diameter of the through hole is 2 times of the diameter of the steel cable.

[0016] Compared with the prior art, the utility model has at least the following beneficial effects:

[0017] 1. The utility model discloses a steel cable connecting seat, during installation, first the first connecting groove 302 on four connecting rods is aligned with the second connecting groove on four right angle heads and is connected, so that four connecting rods and four right angle heads are assembled into a square frame body, and the square frame body is sleeved on the outside of the angle steel tower body, then the connecting bolt hole in the first connecting groove and the second connecting groove is passed through by the mounting bolt respectively, and the mounting bolt is bolted into the ground, and the steel cable connecting seat is preliminarily fixed, then the second clamping groove on the fixing buckle is connected in the first clamping groove on the connecting rod, and the bolt hole on the fixing buckle is passed through by the mounting bolt, and is screwed on the ground, the installation of steel cable connecting seat is simple, convenient to operate, and the stability is good.

[0018] 2. The utility model discloses a steel cable connecting seat installation is completed, and one end of steel cable is connected in the four corners above the angle steel tower body, and the other end is connected on the steel cable fixing head, can realize the cable -stay reinforcement of steel cable to the angle steel tower body, guarantees the stability of angle steel tower body, and through the rotation screw rod, the steel cable fixing head is driven along the sliding slot and slides, can adjust the position of steel cable fixing head, thereby realize the effect of adjusting the cable -stay angle of steel cable, and be applicable to the reinforcement of angle steel tower body under different conditions, and through the positioning bolt is bolted into the adaptive positioning hole, and the positioning bolt is screwed in the bolt hole in the bottom of steel cable fixing head, realizes the effect of positioning the position of steel cable fixing head, and the operation is simple, convenient to use.

[0019] 3. The utility model discloses a steel cable fixing head, when connecting the steel cable on the steel cable fixing head, first the end of steel cable is passed through the through -hole on the steel cable fixing head, then the end of steel cable is bent 180 DEG, and then the end of steel cable is passed through the other end of through -hole, at this time, the steel cable is bent and is in the through -hole, then the locking bolt is tightened, and the locking bolt is tightly attached to the surface of steel cable, realizes the effect of fixing steel cable, and the operation is simple, convenient to install. ACCURATE DRAWINGS

[0020] In order to make the technical scheme of the specific embodiment or prior art of the utility model more clearly, the following will briefly introduce the drawings needed to be used in the specific embodiment or prior art description. In all the drawings, similar elements or parts are generally identified by similar reference signs. In the drawings, various elements or parts are not necessarily drawn according to the actual proportion.

[0021] Figure 1 It is the whole structure section schematic view of the utility model.

[0022] Figure 2 It is the steel cable connecting seat three -dimensional structure schematic view of the utility model.

[0023] Figure 3 It is the connecting rod three -dimensional structure schematic view of the utility model.

[0024] Figure 4 It is the utility model fixed buckle three-dimensional structure schematic diagram.

[0025] Figure 5 It is the utility model right angle head three-dimensional structure schematic diagram.

[0026] [Reference signs]

[0027] 1, angle tower body;2, cable;3, connecting rod;301, first clamping groove;302, first connecting groove;4, fixed buckle;401, second clamping groove;5, right angle head;501, second connecting groove;6, extension rod;601, sliding groove;602, positioning hole;7, screw;8, cable fixing head;801, through hole;802, locking bolt;9, positioning bolt. Specific implementation

[0028] Embodiment:

[0029] As Figures 1-5 shown, the embodiment of the utility model provides a kind of angle steel tower assembly type cable-stayed reinforcement device, including angle steel tower body 1, cable 2 and steel rope connecting seat, the upper four corners of angle steel tower body 1 are all fixedly connected with cable 2, and the lower of cable 2 is connected with steel rope connecting seat;

[0030] Cable connecting seat includes connecting rod 3, fixed buckle 4, right angle head 5, extension rod 6, screw 7 and cable fixing head 8, connecting rod 3 and right angle head 5 are all provided with 4, and the two ends of connecting rod 3 are all connected with 2 right angle heads 5 by bolt and form square frame body, and fixed buckle 4 is clamped in the center of connecting rod 3, and the outer end of the bending part of right angle head 5 is fixedly provided with extension rod 6, sliding groove 601 is formed in extension rod 6, screw 7 is rotationally arranged on the end of extension rod 6, cable fixing head 8 is threadedly connected on screw 7, and a plurality of positioning holes 602 are equidistantly formed in the side surface of extension rod 6, and positioning bolt 9 is threadedly connected in positioning hole 602.

[0031] By being provided with cable connecting seat, when installing, first, the first connecting groove 302 on the four connecting rods 3 is aligned with the second connecting groove 501 on the four right angle heads 5 to be clamped, so that the four connecting rods 3 and the four right angle heads 5 are assembled into square frame body, and then the square frame body is sleeved on the outside of angle steel tower body 1, then the connecting bolt holes formed in the first connecting groove 302 and the second connecting groove 501 are respectively threaded through the installation bolt, and the installation bolt is bolted into the ground, and the steel rope connecting seat is preliminarily fixed, then the second clamping groove 401 on the fixed buckle 4 is clamped in the first clamping groove 301 on the connecting rod 3, and the bolt hole on the fixed buckle 4 is threaded through the installation bolt and is threadedly connected to the ground, to complete the installation of the cable connecting seat, the cable connecting seat is simple to install, convenient to operate, and has good stability;

[0032] After the cable connecting seat is installed, one end of the cable is connected to four corners above the angle steel tower body 1, and the other end is connected to the cable fixing head 8, so that the cable 2 can be used to diagonally pull the angle steel tower body 1 to ensure the stability of the angle steel tower body 1. By rotating the screw rod 7, the screw rod drives the cable fixing head 8 to slide along the sliding groove 601, so that the position of the cable fixing head 8 can be adjusted, thereby adjusting the angle of the cable 2. The device is suitable for reinforcing the angle steel tower body 1 in different situations. The positioning bolt 9 is screwed into the appropriate positioning hole 602, and the positioning bolt 9 is screwed into the bolt hole at the bottom of the cable fixing head 8, so that the position of the cable fixing head 8 can be positioned. The operation is simple and convenient to use.

[0033] In this embodiment, a first clamping groove 301 is formed in the central upper surface of the connecting rod 3, and a second clamping groove 401 is formed in the bottom of the fixing buckle 4, which facilitates the buckling of the fixing buckle 4 on the connecting rod 3 and the positioning of the connecting rod 3.

[0034] In this embodiment, the first clamping groove 301 and the second clamping groove 401 are matched, and bolt holes are formed on both sides of the upper surface of the fixing buckle 4.

[0035] In this embodiment, first connecting grooves 302 are formed in the bottoms of both ends of the connecting rod 3, and second connecting grooves 501 are formed above both ends of the right-angle head 5. The first connecting grooves 302 and the second connecting grooves 501 are matched, and connecting bolt holes are formed in the first connecting grooves 302 and the second connecting grooves 501, which facilitates the connection between the connecting rod 3 and the right-angle head 5 through the installation of bolts.

[0036] In this embodiment, the cable fixing head 8 is slidably arranged in the sliding groove 601, and bolt holes matched with the positioning bolt 9 are formed in the side surface of the cable fixing head 8, which facilitates the threaded connection of the positioning bolt 9 in the bolt holes on the cable fixing head 8 and the positioning of the cable fixing head 8.

[0037] In this embodiment, the cable fixing head 8 includes a through hole 801 and a locking bolt 802. The through hole 801 is formed in the upper surface of the cable fixing head 8, and the locking bolt 802 is threadedly connected to the central upper surface of the cable fixing head 8.

[0038] In this embodiment, the bottom of the locking bolt 802 penetrates the through hole 801, and the bottom of the locking bolt 802 is provided with an abrasive layer, which increases the friction between the locking bolt 802 and the cable 2 and increases the stability of the connection between the cable fixing head 8 and the cable 2.

[0039] In this embodiment, the diameter of the through hole 801 is 2 times the diameter of the cable 2, which facilitates the re-penetration of the cable 2 after being bent at the end.

[0040] Through setting the steel cable fixing head 8, when connecting the steel cable 2 to the steel cable fixing head 8, first, the end of the steel cable is passed through the through hole 801 on the steel cable fixing head 8, then the end of the steel cable 2 is bent by 180 degrees, then the end of the steel cable 2 is passed through the other end of the through hole 801, at this time, the steel cable 2 is in the through hole 801 in a bent shape, then the locking bolt 802 is tightened, so that the locking bolt 802 is tightly attached to the surface of the steel cable 2, the effect of fixing the steel cable 2 is realized, the operation is simple, and the installation is convenient.

[0041] The above is only the preferred embodiment of the present application, it should be pointed out that, for those skilled in the art, without departing from the concept of the present application, can make a number of deformation and improvement, these should also be considered as the protection scope of the present application, these will not affect the effect and the practicality of the present application.

Claims

1. A steel angle tower assembly type cable-stayed reinforcement device, characterized in that: Including angle steel tower body (1), cable (2) and steel rope connecting seat, the upper four corners of the angle steel tower body (1) are fixedly connected with the cable (2), and the lower part of the cable (2) is connected with the steel rope connecting seat; The steel cable connecting seat comprises connecting rods (3), fixing buckles (4), right-angle heads (5), extension rods (6), lead screws (7) and steel cable fixing heads (8), the connecting rods (3) and the right-angle heads (5) are both provided with four, and the two ends of the connecting rod (3) are connected with the two right-angle heads (5) through bolts to form a square frame body, the fixing buckle (4) is arranged at the center of the connecting rod (3) in a clamping mode, the extension rod (6) is fixedly arranged at the outer end of the bending part of the right-angle head (5), the sliding groove (601) is formed in the extension rod (6), the lead screw (7) is rotatably arranged at the end of the extension rod (6), the steel cable fixing head (8) is threadedly connected to the lead screw (7), and a plurality of positioning holes (602) are equidistantly formed in the side surface of the extension rod (6), and the positioning bolt (9) is threadedly connected in the positioning hole (602).

2. The steel angle tower assembly cable-stayed reinforcement device according to claim 1, characterized in that: The first clamping groove (301) is formed in the upper surface of the connecting rod (3), and the second clamping groove (401) is formed in the bottom of the fixing buckle (4).

3. The steel angle tower assembly cable-stayed reinforcement device according to claim 2, characterized in that: The first clamping groove (301) and the second clamping groove (401) are matched, and bolt holes are formed in the upper surface of the fixing buckle (4) on both sides.

4. The gusset tower assembly type cable-stayed reinforcement device according to claim 3, characterized in that: The first connecting groove (302) is formed in the bottom of the two ends of the connecting rod (3), the second connecting groove (501) is formed in the upper part of the two ends of the right-angle head (5), the first connecting groove (302) and the second connecting groove (501) are matched, and connecting bolt holes are formed in the first connecting groove (302) and the second connecting groove (501).

5. The gusset tower assembly cable-stayed reinforcement device of claim 1, wherein: The steel cable fixing head (8) is slidably arranged in the sliding groove (601), and bolt holes matched with the positioning bolt (9) are formed in the side surface of the steel cable fixing head (8).

6. The gusset tower assembly cable-stayed reinforcement device of claim 5, wherein: The steel cable fixing head (8) comprises a through hole (801) and a locking bolt (802), the through hole (801) is formed in the upper surface of the steel cable fixing head (8), and the locking bolt (802) is threadedly connected to the upper surface of the steel cable fixing head (8).

7. The gusset tower assembly cable-stayed reinforcement device of claim 6, wherein: The bottom of the locking bolt (802) penetrates into the through hole (801), and the bottom of the locking bolt (802) is provided with an abrasive layer.

8. The gusset tower assembly cable-stayed reinforcement device of claim 6, wherein: The diameter of the through hole (801) is 2 times the diameter of the cable (2).

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