Wall attaching piece of tower building machine for tower building

Abstract

The utility model relates to the field of engineering construction wall attaching pieces, and discloses a wall attaching piece of a tower building machine for tower building, which comprises a connecting rod, a fixing mechanism, a supporting rod, a first clamping seat and a second clamping seat. And after the stand column is fixed by the first screw rod, a round rod in the middle of the lower end of a rotating rod slides outwards in a limiting plate by pressing the rotating rod inwards, and a stress plate at the outer end of a spring is pushed to abut against the side face of the stand column, so that the stand column is fixed to the side face of the stand column. The two pressing structures are used for supporting the two rods of the stand column in parallel, the fastening force between the stand column and the first screw rod is enhanced, and the first screw rod is prevented from loosening due to too large load force.

Description

Technical Field

[0001] This utility model relates to the field of wall attachments in engineering construction, specifically a wall attachment for a tower building machine used in tower construction. Background Technology

[0002] The construction of an airport control tower requires the erection of tower cranes on its perimeter. These tower cranes are installed around the control tower. When the operating height of the tower crane exceeds its independent height, the wall-mounted components provide additional support to prevent the tower crane from losing stability due to the increased height. By connecting the tower crane to the building structure, the wall-mounted components ensure that the tower crane on the tower crane remains stable under wind loads or other external forces, preventing the tower crane from overturning and ensuring construction safety. However, the wall-mounted components are fixed to the outside of the tower crane with square bolts, and the wall-mounted components and the tower crane are perpendicular to each other. However, the load on the tower crane is transferred to the building through the wall-mounted components. The connection and fixing effect is poor, and the bolts are prone to loosening due to excessive load. Utility Model Content

[0003] This utility model provides a wall-mounted component for a tower-building machine used in tower construction, which overcomes the shortcomings described in the background art.

[0004] The technical solution adopted by this utility model to solve its technical problem is:

[0005] A wall-mounted component for a tower construction machine for tower construction includes a connecting rod, a fixing mechanism, a support rod, a first mounting bracket, and a second mounting bracket. The first mounting bracket is disposed inside the support rod, the connecting rod is arranged in a cross shape inside the first mounting bracket, the support rod is arranged in an open shape inside the second mounting bracket, the outer end of the support rod is fixed in the wall, and the other end of the support rod is disposed in the second mounting bracket outside the fixing mechanism and is horizontally fixed to a column by the fixing mechanism.

[0006] The fixing mechanism includes a telescopic rod, a pressing structure, a horizontal rod, and a first screw rod. The first screw rod is spirally passed through the horizontal rod and fixed inside the column. The telescopic rod is connected and fixed end to end with the horizontal rod. The pressing structure is located inside the horizontal rod. The telescopic rod is divided into two parts and mutually extends and limits each other. The telescopic rod pushes the two horizontal rods to expand and translate. When the column is fixed by the first screw rod, the two pressing structures in the middle press the sides of the column.

[0007] A preferred technical solution: The pressing structure includes a round rod, a force-bearing plate, a limiting plate, a rotating rod, and a spring. The round rod passes through the lower end of the rotating rod and slides within the limiting plate. The outer end of the spring is located inside the force-bearing plate. When the rotating rod is pressed down, the rotating rod rotates outward, pushing the round rod to squeeze the spring on the outer side of the round rod, and causing the force-bearing plate to press against the sides of the two columns. Both ends of the rotating rod are provided with rubber-based ball blocks, which elastically engage with the corresponding circular grooves inside the limiting plate.

[0008] A preferred technical solution: The telescopic rod is provided with a first support rod, a square rod, a second screw rod, a second support rod, a limiting groove, and a fixing plate. The second support rod and the first support rod are respectively provided with equidistant limiting grooves. The second support rod and the first support rod are respectively provided with fixing plates and fixed by fixing plate bolts. The square rod is provided with two threaded grooves at both ends. The threaded ring on the outside of the second screw rod is screwed into the threaded groove inside the square rod for fixation.

[0009] A preferred technical solution: The second screw rod passes through the second support rod and the first support rod on one side. When the first support rod and the second support rod are extended, the two ends of the square rod are pushed to be fixed in the second support rod and the first support rod, and one end of the second screw rod is engaged in the limiting groove.

[0010] Compared with existing technologies, this technical solution has the following advantages:

[0011] In this utility model, two support rods are horizontally connected to the fixing mechanism on the outside of the wall and the column. When the fixing mechanism is fixed to the outside of the column, by stretching the telescopic rod, the first support rod and the second support rod can drive the horizontal rod at their outer ends to press against the outside of the column to the maximum extent. This prevents the gap between the outside of the column and the inside of the horizontal rod from easily loosening when the first screw rod inside the horizontal rod is fixed inside the column.

[0012] In this invention, after the column is fixed by the first screw rod, the rotating rod is pressed inward, causing the round rod at the lower middle of the rotating rod to slide outward within the limiting plate. This pushes the force plate at the outer end of the spring against the side of the column. The ball block on the rotating rod elastically engages with the corresponding circular groove on the inner side of the limiting plate, so that the rotating rod is in a horizontal state after rotation and supports the force plate to elastically press against the side of the column. The two pressing structures support the two rods of the column in parallel, enhancing the fastening force between the column and the first screw rod and preventing the first screw rod from loosening due to excessive load. Attached Figure Description

[0013] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0014] Figure 1 This is an overall drawing of the present utility model.

[0015] Figure 2 This is a plan view of the fixed mechanism.

[0016] Figure 3 This is a three-dimensional cross-sectional view of the pressing structure.

[0017] Figure 4 This is a plan view of the telescopic pole.

[0018] In the diagram: Link-1, Fixing mechanism-2, Support rod-3, First card holder-4, Second card holder-5.

[0019] Telescopic rod-21, pressing structure-22, horizontal rod-23, first screw rod-24.

[0020] Round rod-221, force plate-222, limit plate-223, rotating rod-224, spring-225.

[0021] First support rod - 211, square rod - 212, second screw rod - 213, second support rod - 214, limiting groove - 215, fixing plate - 216. Detailed Implementation

[0022] like Figures 1 to 4 As shown, this utility model proposes a wall-mounted component for a tower construction machine used in tower construction, including a connecting rod 1, a fixing mechanism 2, a support rod 3, a first mounting base 4, and a second mounting base 5. The first mounting base 4 is disposed inside the support rod 3, the connecting rod 1 is arranged in a cross shape inside the first mounting base 4, the support rod 3 is disposed in an open shape inside the second mounting base 5, the outer end of the support rod 3 is fixed in the wall, and the other end of the support rod 3 is disposed in the second mounting base 5 outside the fixing mechanism 2, and is horizontally fixed to the column by the fixing mechanism 2.

[0023] The fixing mechanism 2 is provided with a telescopic rod 21, a pressing structure 22, a horizontal rod 23 and a first screw rod 24. The first screw rod 24 is spirally passed through the horizontal rod 23 and fixed inside the column. The telescopic rod 21 is connected and fixed to the horizontal rod 23 end to end. The pressing structure 22 is set inside the horizontal rod 23. The telescopic rod 21 is divided into two parts and mutually extends and limits each other. The telescopic rod 21 pushes the two horizontal rods 23 to expand and translate. When the column is fixed by the first screw rod 24, the two pressing structures 22 in the middle press the side of the column.

[0024] Furthermore, there are two support rods 3, which are fixed to the wall in an open state. The narrower end of each support rod 3 is fixed in the second card seat 5 and connected and fixed to the column through the fixing mechanism 2. The support rods 3 and the fixing mechanism 2 are horizontally connected to the wall and the column.

[0025] When the fixing mechanism 2 moves with the column, it supports the swaying force by connecting the open support rod 3 to the wall. At the same time, the first card seat 4 squeezes the connecting rod 1, so that the two support rods 3 remain open and are horizontally fixed.

[0026] The pressing structure 22 includes a round rod 221, a force plate 222, a limiting plate 223, a rotating rod 224, and a spring 225. The round rod 221 passes through the lower end of the rotating rod 224 and slides within the limiting plate 223. The outer end of the spring 225 is located inside the force plate 222. When the rotating rod 224 presses down, it rotates outward, pushing the round rod 221 to compress the spring 225 on the outside of the round rod 221, and causing the force plate 222 to press against the sides of the two columns. The rotating rod 224 has rubber-based balls at both ends, which elastically engage with the corresponding circular grooves inside the limiting plate 223.

[0027] Furthermore, two protruding blocks are provided on the outer side of the rotating rod 224. By manually pulling the protruding blocks outward, the middle position of the rotating rod 224 is moved outward, and the rotating rod 224 is rotated back to an obtuse angle in a straight line state.

[0028] The telescopic rod 21 includes a first support rod 211, a square rod 212, a second screw rod 213, a second support rod 214, a limiting groove 215, and a fixing plate 216. The second support rod 214 and the first support rod 211 are respectively provided with equidistantly arranged limiting grooves 215. The second support rod 214 and the first support rod 211 are respectively provided with fixing plates 216 and are fixed by bolts. The square rod 212 is provided with two threaded grooves at both ends. The threaded ring on the outside of the second screw rod 213 is screwed into the threaded groove inside the square rod 212 for fixation.

[0029] Furthermore, the second screw rod 213 passes through the second support rod 214 and the first support rod 211 on one side. When the first support rod 211 and the second support rod 214 are extended, the two ends of the square rod 212 are pushed to be fixed in the second support rod 214 and the first support rod 211, and one end of the second screw rod 213 is engaged in the limiting groove 215.

[0030] In this invention, two support rods 3 are horizontally connected to the fixing mechanism 2 on the outside of the wall and the column. When the fixing mechanism 2 is fixed to the outside of the column, by stretching the telescopic rod 21, the first support rod 211 and the second support rod 214 are brought closer to each other, and the horizontal rod 23 at the outer end of the first support rod 211 and the second support rod 214 is pressed against the column. At this time, the square rod 212 spans across the first support rod 211 and the second support rod 214, and the second screw rod 213 passes through the square rod 212, so that the second screw rod 213 is fixed to the first support rod 211 and the second support rod 214. The limiting groove 215 inside the second support rod 214 straight fixes the second support rod 214 and the first support rod 211, and they are connected and fixed again by the fixing plate 216 on the first support rod 211 and the second support rod 214, so that the first support rod 211 and the second support rod 214 remain in an extended state. This allows the first support rod 211 and the second support rod 214 to drive the horizontal rod 23 at their outer ends to press against the outside of the column to the maximum extent, preventing the gap between the outside of the column and the inside of the horizontal rod 23 from easily loosening when the first screw rod 24 inside the horizontal rod 23 is fixed inside the column.

[0031] In this invention, after the column is fixed by the first screw rod 24, the rotating rod 224 is pressed inward, causing the round rod 221 at the lower middle of the rotating rod 224 to slide outward within the limiting plate 223, and pushing the force plate 222 at the outer end of the spring 225 to press against the side of the column. The ball block on the rotating rod 224 is elastically engaged at the corresponding position of the circular groove on the inner side of the limiting plate 223, so that the rotating rod 224 is in a horizontal state after rotation, and supports the force plate 222 to elastically press against the side of the column. The two pressing structures 22 support the two rods of the column in parallel, enhancing the fastening force between the column and the first screw rod 24, and preventing the first screw rod 24 from loosening due to excessive load.

[0032] The above description is only a preferred embodiment of the present utility model, and therefore cannot be used to limit the scope of the present utility model. All equivalent changes and modifications made in accordance with the scope of the present utility model patent and the contents of the specification should still fall within the scope of the present utility model.

Claims

1. A wall attachment member for a tower construction tower machine, characterized in that, Including connecting rod (1), fixed mechanism (2), support rod (3), first clamping seat (4) and second clamping seat (5), the first clamping seat (4) is arranged in the inside of support rod (3), the connecting rod (1) is arranged in the first clamping seat (4) and is crossed, the support rod (3) is arranged in the second clamping seat (5) and is open, the support rod (3) outer end is fixed in wall body, and the support rod (3) other end is arranged in the second clamping seat (5) outside the fixed mechanism (2), and is fixed on the column through the fixed mechanism (2) horizontally; The fixed mechanism (2) is equipped with telescopic rod (21), pressing structure (22), horizontal rod (23) and first screw rod (24), the first screw rod (24) is screwed through the horizontal rod (23) and is fixed in the column, the telescopic rod (21) is fixed with the tail of horizontal rod (23), the pressing structure (22) is arranged in the inside of horizontal rod (23), the telescopic rod (21) is divided into two parts and is telescopic and limited, and the telescopic rod (21) pushes two horizontal rod (23) translation expansion, when the column is fixed by the first screw rod (24), the two pressing structures (22) in the middle extrude the side of column.

2. A wall attachment for a tower erection machine for tower construction according to claim 1, characterized in that The pressing structure (22) is equipped with round bar (221), force plate (222), limiting plate (223), rotating rod (224) and spring (225), the round bar (221) is passed through in the inside of rotating rod (224) lower end, and the round bar (221) is slid in the limiting plate (223), the spring (225) outer end is arranged in the inside of force plate (222), when rotating rod (224) is pressed downward, rotating rod (224) is rotated outward, pushes round bar (221) and extrudes the spring (225) outside round bar (221), and makes force plate (222) and press in the side of two side columns, the rotating rod (224) both ends are equipped with the ball block of rubber material as bottom, and the ball block is elastically clamped in the corresponding place of circular groove in the inside of limiting plate (223).

3. A wall attachment for a tower erection machine for tower construction according to claim 2, characterized in that The telescopic rod (21) is equipped with first support rod (211), square rod (212), second screw rod (213), second support rod (214), limiting slot (215) and fixed plate (216), the second support rod (214) and the first support rod (211) are respectively equipped with equidistantly arranged limiting slot (215) in the inside, the second support rod (214) and the first support rod (211) are respectively equipped with fixed plate (216) and are fixed through fixed plate (216) bolt, the square rod (212) both ends are equipped with two threaded grooves, the threaded ring outside the second screw rod (213) is screwed into the threaded groove in the square rod (212).

4. A wall attachment for a tower erection machine for tower construction according to claim 3, characterized in that The second screw rod (213) passes through one side of the second support rod (214) and the first support rod (211), when the first support rod (211) and the second support rod (214) are extended, push the square rod (212) both ends in the second support rod (214) and the first support rod (211) fixed, and make one end of the second screw rod (213) clamped in the limiting slot (215).

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