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CN-224217218-U - A announce board for engineering safety

CN224217218UCN 224217218 UCN224217218 UCN 224217218UCN-224217218-U

Abstract

The utility model relates to the technical field of construction engineering, and discloses a notification board for engineering safety, which solves the problem that the notification board and a bracket are inconvenient to carry separately after the existing engineering is finished, and comprises two struts, wherein the two struts are arranged in parallel, a folding mechanism is arranged between the two struts, the notification board is arranged between the two struts, and a bottom plate is fixedly arranged at the bottom end of the strut; according to the utility model, the two sliding blocks slide along the U-shaped round rod conveniently through the matching between the screw rod, the screw sleeve, the guide rod and the movable rod, the two support posts can be unfolded and fixed when the two inserting rods are respectively inserted into the two insertion holes, the announcement board is conveniently placed on the two placing grooves, the two support posts are conveniently close to each other when the two inserting rods are respectively separated from the two insertion holes, and the two support posts can be fixed through the matching between the magnet I and the magnet II, so that the volume of the whole support is reduced and the support is convenient to carry.

Inventors

  • HU ZONGTAO
  • Ju Baobin

Assignees

  • 山东石岩建筑工程有限公司

Dates

Publication Date
20260508
Application Date
20250529

Claims (7)

  1. 1. The utility model provides a declaring plate for engineering safety, includes pillar (1), wherein the quantity of pillar (1) is two, and two pillar (1) are parallel to each other set up, install folding mechanism (2) between two pillar (1), are equipped with between two pillar (1) and declare board (4), and bottom fixed mounting of pillar (1) has bottom plate (13), and the top of pillar (1) is equipped with side groove (5), and the internally mounted of side groove (5) has stop gear (3); Folding mechanism (2) including being fixed in two backup pads (201) of two pillar (1) side that is close to each other respectively, the top of two backup pads (201) all is equipped with standing groove (204), declare board (4) and place on two standing grooves (204), the bottom of two backup pads (201) all rotates and is connected with fly leaf (202), be equipped with connecting plate (203) between two pillar (1), one side that two fly leaf (202) are close to each other all rotates with connecting plate (203) to be connected, the bottom fixed mounting of connecting plate (203) has U type round bar (2014), two slider (2016) have been cup jointed in the outside symmetry activity of U type round bar (2014), one side that two slider (2016) are kept away from each other all fixed mounting has inserted bar (207), the bottom of two fly leaf (202) all fixed mounting has foundation block (2013), one side that two foundation block (2013) are close to each other all is equipped with jack (2017), two inserted in U type round bar (2014) and respectively.
  2. 2. The claim 1, wherein a first magnet (205) and a second magnet (206) are fixedly installed on one side of the two supporting plates (201) close to each other, and the magnetism of the first magnet (205) is opposite to that of the second magnet (206).
  3. 3. The claim plate for engineering safety according to claim 1, wherein a sleeve plate (2015) is fixedly arranged at the bottom of the connecting plate (203), the sleeve plate (2015) is fixedly sleeved on the middle part of the outer side of the U-shaped round rod (2014), the sleeve plate (2015) is positioned between two sliding blocks (2016), two guide rods (209) are symmetrically and fixedly arranged at the bottom of the sleeve plate (2015), the same screw sleeve (2012) is movably sleeved on the outer side of the two guide rods (209), two movable rods (208) are symmetrically and rotatably connected on the outer side of the screw sleeve (2012), one ends, far away from the screw sleeve (2012), of the two movable rods (208) are respectively and rotatably connected with the two sliding blocks (2016), a screw rod (2011) is rotatably connected at the bottom of the sleeve plate (2015), a rotary disc (2010) is fixedly arranged at the bottom end of the screw rod (2011), and the screw sleeve (2012) is in threaded sleeve on the outer side of the screw rod (2011).
  4. 4. The claim board for engineering safety, wherein the limiting mechanism (3) comprises a supporting shaft (301) rotatably connected in a side groove (5), a stand column (302) is fixedly arranged at the top end of the supporting shaft (301), a top plate (309) is fixedly arranged at the top end of the stand column (302), a movable plate (303) is movably sleeved on the outer side of the stand column (302), two connecting columns (3010) are symmetrically and fixedly connected to the top end of the movable plate (303), the top ends of the two connecting columns (3010) penetrate through the top plate (309) and are fixedly connected with the same top plate (307), the two connecting columns (3010) are movably connected with the top plate (309), a handle (305) is fixedly arranged at the top of the top plate (307), a limiting rod (308) is fixedly arranged at the bottom of the top plate (307), a top rod (306) is fixedly arranged at the top end of the stand column (1), and the top plate (307) is sleeved on the outer side of the top rod (306).
  5. 5. The claim 1 is characterized in that two limiting holes (7) are symmetrically formed in the top of the claim plate (4), and two limiting rods (308) are respectively inserted into the two limiting holes (7).
  6. 6. The claim 4, wherein a first spring (304) is fixedly connected between the movable plate (303) and the top plate (309), and the first spring (304) is sleeved outside the upright post (302).
  7. 7. The claim plate for engineering safety is characterized in that two bottom posts (14) are symmetrically and fixedly connected to the bottom of the bottom plate (13), universal wheels (6) are arranged at the bottom ends of the two bottom posts (14), a lifting plate (15) is movably sleeved between the two bottom posts (14), two springs (8) are symmetrically and fixedly connected between the lifting plate (15) and the bottom plate (13), the two springs (8) are respectively sleeved on the outer sides of the two bottom posts (14), two rotating shafts (9) are symmetrically and rotatably connected to the top of the lifting plate (15), the top ends of the two rotating shafts (9) penetrate through the bottom plate (13) and are fixedly connected with top blocks (12), an outer frame (10) is fixedly sleeved on the outer side of the support column (1), the two top blocks (12) are located at the top of the outer frame (10), two positioning rods (11) are symmetrically and fixedly connected to the top of the outer frame (10), and the two top blocks (12) are respectively sleeved on the outer sides of the two positioning rods (11).

Description

A announce board for engineering safety Technical Field The utility model belongs to the technical field of construction engineering, and particularly relates to a declaration board for engineering safety. Background The annunciation panels for engineering safety, also known as security publicity panels, security bulletin boards or security billboards, are an important visual tool for conveying security information, regulations and warnings to workers, management personnel and other related personnel at a construction site, and are often placed in a conspicuous location at the construction site so that personnel can view and comply with the relevant security regulations at any time. At present, the announcement board is mostly arranged on the support, and the support is usually fixed in structure, so that the announcement board and the support are inconvenient to carry separately after the engineering is finished. Disclosure of utility model Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the announcement board for engineering safety, which effectively solves the problem that the announcement board and the bracket are inconvenient to carry separately after the engineering is finished. The technical scheme includes that the announcement board for engineering safety comprises two struts, wherein the two struts are arranged in parallel, a folding mechanism is arranged between the two struts, the announcement board is arranged between the two struts, a bottom plate is fixedly arranged at the bottom end of the strut, a side groove is arranged at the top end of the strut, and a limiting mechanism is arranged in the side groove; Folding mechanism is including being fixed in two backup pads that two pillars are close to one side each other respectively, the top of two backup pads all is equipped with the standing groove, announce the board and place on two standing grooves, the bottom of two backup pads all rotates and is connected with the fly leaf, be equipped with the connecting plate between two pillars, one side that two fly leaves are close to each other all rotates with the connecting plate to be connected, the bottom fixed mounting of connecting plate has U type round bar, two sliders have been cup jointed in the outside symmetry activity of U type round bar, the equal fixed mounting of one side that two sliders kept away from each other has the inserted bar, the equal fixed mounting in bottom of two fly leaves has the foundation block, one side that two foundation blocks are close to each other all is equipped with the jack, two inserted bars all pass U type round bar and insert respectively in two jacks. Preferably, a first magnet and a second magnet are fixedly arranged on one sides, close to each other, of the two support plates respectively, and the magnetism of the first magnet is opposite to that of the second magnet. Preferably, the bottom fixed mounting of connecting plate has the sleeve board, and the sleeve board is fixed to be cup jointed in the outside middle part of U type round bar, and the sleeve board is located between two sliders, and the bottom symmetry fixed mounting of sleeve board has two guide bars, and the outside activity of two guide bars has cup jointed same swivel nut, and the outside symmetry rotation of swivel nut is connected with two movable rods, and the one end that the swivel nut was kept away from to two movable rods is connected with two sliders rotation respectively, and the bottom rotation of sleeve board is connected with the screw rod, and the bottom fixed mounting of screw rod has the carousel, and the swivel nut screw thread cup joints in the outside of screw rod. Preferably, the stop gear is including rotating the back shaft of connecting in the side tank, the top fixed mounting of back shaft has the stand, the top fixed mounting of stand has the roof dish, the outside activity of stand has cup jointed the movable dish, the top symmetry fixedly connected with two spliced poles of movable dish, the top of two spliced poles all runs through the roof dish and fixedly connected with same roof, and two spliced poles all with roof dish swing joint, the top fixed mounting of roof has the handle, the bottom fixed mounting of roof has the gag lever post, the top fixed mounting of pillar has the ejector pin, the outside of ejector pin is located to the roof cover. Preferably, two limiting holes are symmetrically formed in the top of the declaring plate, and the two limiting rods are respectively inserted into the two limiting holes. Preferably, a first spring is fixedly connected between the movable disc and the top disc, and the first spring is sleeved on the outer side of the upright post. Preferably, the bottom symmetry fixedly connected with two bottom posts of bottom plate, the bottom of two bottom posts all is equipped with the universal wheel, the lifter plate has been cup jointed in the activity between two bot