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CN-224213909-U - Construction guardrail reinforcing apparatus of construction building

CN224213909UCN 224213909 UCN224213909 UCN 224213909UCN-224213909-U

Abstract

The utility model discloses a construction guardrail reinforcing device for a construction building, which comprises two bases, two main rods and a plurality of cross rods, wherein connecting pipes are welded on the two bases, the main rods are spliced on the connecting pipes, the two main rods are vertically provided with a plurality of locking pipes, the plurality of locking pipes on the same main rod are installed towards the same direction, the plurality of locking pipes are elastically connected with two limiting rods, the two limiting rods are oppositely arranged, two ends of the plurality of cross rods are respectively provided with an extension shaft, the extension shafts are slidably connected with a first boss, the top ends of the extension shafts are provided with a second boss, the connection between the main rods and the bases can be completed through the connecting pipes, vertical supporting force can be provided for the device, the connection work between the main rods and the cross rods can be completed through the arrangement of the locking pipes, the first boss, the second boss and the limiting rods, the transverse supporting force is provided for the device, the assembly process is simple and rapid, the operation of repeatedly installing threaded nuts in the prior art is avoided, and the assembly efficiency is effectively improved.

Inventors

  • HU CHENG
  • ZHANG HAO
  • DAI SHIWEI
  • WANG CHONG
  • XU XINFU

Assignees

  • 中国路桥工程有限责任公司

Dates

Publication Date
20260508
Application Date
20250417

Claims (7)

  1. 1. The utility model provides a construction guardrail reinforcing apparatus of construction building, includes two base (1), two mobile jib (2) and a plurality of horizontal pole (3), its characterized in that two all weld connecting pipe (4) on base (1), mobile jib (2) are pegged graft on connecting pipe (4), two equal vertical distribution has a plurality of locking pipe (5) on mobile jib (2), the installation orientation of a plurality of locking pipe (5) on same mobile jib (2) is the same, a plurality of equal elastic connection has two gag lever posts (9) on locking pipe (5), two gag lever posts (9) set up relatively, and a plurality of extension axle (6) are all installed at the both ends of horizontal pole (3), and sliding connection has first boss (7) on extension axle (6) to second boss (8) are installed on its top, and when horizontal pole (3) are connected with mobile jib (2), two gag lever posts (9) are close to the one end of first boss (7) with second boss (8).
  2. 2. The construction guardrail reinforcing device for construction buildings according to claim 1, wherein two reinforcing plates (10) are arranged on the two bases (1), the two reinforcing plates (10) on the same base (1) are oppositely arranged, and two ends of each reinforcing plate (10) are welded on the base (1) and the connecting pipe (4) respectively.
  3. 3. The construction guardrail reinforcing device for construction buildings according to claim 1, wherein the top of the connecting pipe (4) is provided with a rotary groove (13), two first fan-shaped blocks (11) are oppositely arranged on the rotary groove (13), and two second fan-shaped blocks (12) are arranged on the circumference of the lower part of the main rod (2).
  4. 4. A construction guardrail reinforcing apparatus for a construction building according to claim 3, wherein the lower part of the main rod (2) is slidably connected with a cover plate (16), the cover plate (16) is sleeved on the main rod (2), and the size of the cover plate is matched with that of the rotary groove (13).
  5. 5. The construction guardrail reinforcing device for construction building according to claim 1, wherein the locking pipe (5) is hollow, and the diameter of the hollow range inside the locking pipe is larger than that of the first boss (7) and the second boss (8).
  6. 6. The construction guardrail reinforcing device for the construction building, as set forth in claim 1, is characterized in that the locking pipe (5) is provided with two moving holes (14), and the two moving holes (14) are oppositely arranged and are matched with the limiting rod (9).
  7. 7. The construction guardrail reinforcing device for the construction building, as set forth in claim 1, is characterized in that the inclined blocks (15) are installed at the ends, close to each other, of the two limiting rods (9) on the same locking pipe (5).

Description

Construction guardrail reinforcing apparatus of construction building Technical Field The utility model relates to the technical field of construction guardrails, in particular to a construction guardrail reinforcing device for a construction building. Background In the construction process of the building, the construction guardrail is required to be installed at the periphery of a building area and used for prompting the external non-staff to prohibit the construction guardrail from entering, and at least the following defects are overcome in the use process of the construction guardrail of the existing construction building that the existing construction guardrail is formed by combining a guard plate and a support column, and in order to enable the guardrail to be conveniently detached, the guard plate and the support column in the guardrail are connected through a hinge, if severe and strong wind weather is met, wind blows the support column and the guard plate, the phenomenon that the joint of the hinge is bent is easily caused, the guardrail is blown into the bent arrangement by wind, and the effect of the fence is difficult to play. The utility model of publication number CN220353573U relates to a construction guardrail reinforcing apparatus of construction building, including the folded plate, the folded plate is installed on external equipment, is provided with fixed establishment and strengthening mechanism on the folded plate, fixed establishment includes dead lever, backup pad, connecting plate, transverse rod, screw thread section, stop collar and nut, and the dead lever is installed on the folded plate, and the both ends of backup pad are connected respectively on dead lever and folded plate, and the connecting plate is installed between dead lever and folded plate, and transverse rod in the middle of two connecting plates can effectually avoid the connecting plate to take place lateral shifting to strengthened the stability of using, and can be convenient dismantle it and install it through the connection between nut and the screw thread section, promoted the convenience of using. The device disclosed by the utility model depends on a large number of components (such as a fixed rod, a connecting plate, a transverse rod, an inner sleeve and the like) when in use, so that the assembly complexity is increased, the assembly time is long, and the construction efficiency is influenced. Disclosure of utility model The utility model aims to provide a construction guardrail reinforcing device for a construction building, which aims to solve the problems of long installation time and influence on construction efficiency in the prior art. The construction guardrail reinforcing device comprises two bases, two main rods and a plurality of cross rods, wherein connecting pipes are welded on the two bases, the main rods are inserted into the connecting pipes, a plurality of locking pipes are vertically distributed on the two main rods, the plurality of locking pipes on the same main rod are installed towards the same direction, two limiting rods are elastically connected to the plurality of locking pipes, the two limiting rods are oppositely arranged, extension shafts are installed at two ends of the plurality of cross rods, a first boss is connected to the extension shafts in a sliding mode, a second boss is installed at the top end of the extension shafts, and when the cross rods are connected with the main rods, the two limiting rods are contacted with one end, close to the first boss, of the second boss. Preferably, two reinforcing plates are arranged on the base, the two reinforcing plates on the same base are oppositely arranged, and two ends of each reinforcing plate are welded on the base and the connecting pipe respectively. Preferably, a rotary groove is formed in the top of the connecting pipe, two first fan-shaped blocks are oppositely arranged on the rotary groove, and two second fan-shaped blocks are arranged on the circumference of the lower portion of the main rod. Preferably, the lower part of the main rod is connected with a cover plate in a sliding manner, and the cover plate is sleeved on the main rod and is matched with the rotary groove in size. Preferably, the locking tube is hollow, and the diameter of the hollow range inside the locking tube is larger than that of the first boss and the second boss. Preferably, the locking pipe is provided with two moving holes which are oppositely arranged and are matched with the limiting rod. Preferably, one end of the same locking pipe, which is close to the two limiting rods, is provided with an inclined block. The beneficial effects of the utility model are as follows: The connecting device can be connected with the base through the connecting pipe to provide vertical supporting force for the device, and can be connected with the transverse rod through the locking pipe, the first boss, the second boss and the limiting rod to provide transverse