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CN-224213738-U - Airport construction support that can install fast

CN224213738UCN 224213738 UCN224213738 UCN 224213738UCN-224213738-U

Abstract

The utility model discloses an airport construction support capable of being quickly installed, which relates to the technical field of foundation construction, and comprises a support rod, wherein a first convex column is fixedly connected to the middle of the top surface of the support rod, an extension rod is detachably arranged on the top surface of the support rod, a first groove is formed in the bottom surface of the extension rod, the first groove corresponds to and is matched with the first convex column, a second convex column is fixedly connected to the middle of the top surface of the extension rod, a top rod is detachably arranged on the top surface of the extension rod, a second groove is formed in the bottom surface of the top rod, the second convex column corresponds to and is matched with the second groove, a support plate is arranged on the top surface of the top rod in a lifting mode, clamping seats are fixedly connected to the side walls of the support rod and the extension rod, and connecting rods are arranged on one sides of the support rod and the extension rod.

Inventors

  • DU YIHENG
  • CHEN HAO
  • XIE WENQI
  • HUANG SIQI

Assignees

  • 四川省机场集团有限公司

Dates

Publication Date
20260508
Application Date
20250408

Claims (3)

  1. 1. The airport construction support capable of being rapidly installed comprises a support rod (1) and is characterized in that a first convex column (4) is fixedly connected to the middle of the top surface of the support rod (1), an extension rod (2) is detachably arranged on the top surface of the support rod (1), a first groove (6) is formed in the bottom surface of the extension rod (2), the first groove (6) corresponds to and is matched with the first convex column (4), a second convex column (9) is fixedly connected to the middle of the top surface of the extension rod (2), a push rod (3) is detachably arranged on the top surface of the extension rod (2), a second groove (12) is formed in the bottom surface of the push rod (3), and the second convex column (9) corresponds to and is matched with the second groove (12); the top surface liftable of ejector pin (3) is provided with extension board (21), the lateral wall of bracing piece (1) and extension bar (2) is all fixedly connected with cassette (14), one side of bracing piece (1) and extension bar (2) is all provided with connecting rod (15), the rod end fixedly connected with cardboard (16) of connecting rod (15), cardboard (16) and cassette (14) are corresponding and cooperate, the lateral wall lower part of extension bar (2) is run through and is provided with first through-hole (7), one end of the first through hole (7) extends into the first groove (6), a first jack (5) is arranged on the side wall of the first convex column (4) in a penetrating mode, the first jack (5) corresponds to the first through hole (7) and has the same aperture, a first inserting rod (8) is arranged on one side of the supporting rod (1), and the first inserting rod (8) corresponds to and is matched with the first jack (5) and the first through hole (7); The side wall lower part of ejector pin (3) runs through and is provided with second through-hole (13), in the one end of second through-hole (13) extends to second recess (12), the lateral wall of second projection (9) runs through and is provided with second jack (10), second jack (10) are corresponding and the aperture is the same with second through-hole (13), one side of extension bar (2) is provided with second inserted bar (11), second inserted bar (11) cooperatees with second jack (10) and second through-hole (13).
  2. 2. Airport construction support capable of being rapidly installed according to claim 1, characterized in that the cross section of the clamping plate (16) is rectangular, the cross section of the clamping seat (14) is concave, and a limiting plate (17) is fixedly connected to one surface of the clamping plate (16) facing away from the connecting rod (15).
  3. 3. Airport construction support capable of being installed rapidly according to claim 1, characterized in that the ejector rod (3) comprises a threaded cylinder (18), a screw rod (19) is connected to the top surface of the threaded cylinder (18) in a threaded penetrating mode, the top end of the screw rod (19) is fixedly connected with the bottom surface of the support plate (21), and a hexagonal knob (20) is fixedly sleeved on the upper portion of the side wall of the screw rod (19).

Description

Airport construction support that can install fast Technical Field The utility model relates to the technical field of foundation construction industry, in particular to an airport construction support capable of being quickly installed. Background The airport is taken as an important infrastructure of air transportation and cities, is an important component of a comprehensive transportation system, the number of the airports in China is obviously increased, the density of the airports is gradually increased, the service capacity of the airports is steadily improved, the problems of insufficient total amount of the airports, unreasonable layout and the like are also more prominent, the construction of the airports is indispensible from the economic development of the China, and the total amount of the airports is further expanded. In the airport construction process, for example, when building an airport terminal, the construction support is necessary, the existing construction support mostly adopts a mode of fastening rings to fix the support rods, or adopts a mode of limiting and fixing steel wires to fix the support rods, so that the aim of assembling the support is fulfilled, the installation is slow, time and labor are consumed, the construction progress of an airport can be delayed, and aiming at the problems, the inventor provides an airport construction support capable of being quickly installed to solve the problems. Disclosure of utility model The utility model aims to solve the problems of slow installation, time consumption and labor consumption in the process of assembling the existing construction support, and provides an airport construction support capable of being installed quickly. In order to solve the technical problems, the airport construction support capable of being quickly installed comprises a support rod, wherein a first convex column is fixedly connected to the middle of the top surface of the support rod, an extension rod is detachably arranged on the top surface of the support rod, a first groove is formed in the bottom surface of the extension rod, the first groove corresponds to and is matched with the first convex column, a second convex column is fixedly connected to the middle of the top surface of the extension rod, a top rod is detachably arranged on the top surface of the extension rod, a second groove is formed in the bottom surface of the top rod, the second convex column corresponds to and is matched with the second groove, a support plate is arranged on the top surface of the top rod in a lifting mode, clamping seats are fixedly connected to the side walls of the support rod and the extension rod, connecting rods are arranged on one sides of the support rod and the extension rod, and clamping plates are fixedly connected to the rod ends of the connecting rods and correspond to the clamping seats and are matched with the clamping seats. Preferably, the lower part of the side wall of the extension bar is provided with a first through hole in a penetrating way, one end of the first through hole extends into the first groove, the side wall of the first convex column is provided with a first jack in a penetrating way, the first jack corresponds to the first through hole and has the same aperture, one side of the support bar is provided with a first inserting rod, the first inserting rod corresponds to and is matched with the first jack and the first through hole, when the construction support is built and installed, the support bar is required to be located at the bottommost part, the number of the extension bars can be increased or decreased according to the requirement so as to reach the required supporting height, when the extension bar is connected with the support bar, the first groove on the extension bar corresponds to the first groove on the support bar, the first inserting rod is enabled to correspond to the first through hole, the first inserting rod is inserted into the first jack and the first through hole, the extension bar can be installed and fixed to the support bar, when a plurality of extension bars are required to be assembled, the extension bar located above corresponds to the extension bar located below, the extension bar is enabled to be located at the bottom part, and the first inserting rod is enabled to be installed with the same diameter as the first inserting rod. Preferably, the lateral wall lower part of ejector pin runs through and is provided with the second through-hole, the one end of second through-hole extends to in the second recess, the lateral wall of second projection runs through and is provided with the second jack, the second jack is corresponding and the aperture is the same with the second through-hole, one side of extension bar is provided with the second inserted bar, second inserted bar cooperatees with second jack and second through-hole, when making ejector pin and extension bar install, the second projection on the extens