CN212376342U

CN212376342U - Protection canopy for building engineering

Info

Publication number: CN212376342U
Application number: CN202020701097.XU
Authority: CN
Inventors: 张罗城
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-30
Filing date: 2020-04-30
Publication date: 2021-01-19
Anticipated expiration: 2030-04-30

Abstract

The utility model discloses a building engineering is with protection canopy, the on-line screen storage device comprises a base, be fixed with down L shape frame on the base, it is connected with the lead screw to rotate to fall L shape frame top, threaded connection has the nut on the lead screw, the lateral wall symmetry of nut rotates and is connected with the connecting rod, the connecting rod rotates and is connected with oblique canopy, the top of canopy rotates to one side and connects at down L shape frame top, the bottom welded fastening of lead screw has electric putter, electric putter rotates to be connected on the base, electric putter lateral wall welded fastening has rotating part, two recesses have been seted up to the bottom symmetry of base, every the through-hole has been seted up to the lateral wall of recess, the through-hole is connected with internal rotation sliding part. Through setting up sliding part, rotary part isotructure, can be to this device in the quick removal in building site, convenient and fast opens the protection canopy and protects, can adjust the height of this device simultaneously, is applicable to different building sites scenes.

Description

Protection canopy for building engineering

Technical Field

The utility model relates to a building engineering technical field especially relates to a building engineering is with protection canopy.

Background

The protection shed is mainly applied to the construction site, needs to be protected like a distribution box, a reinforcing steel bar, an elevator, a woodworking machine, a stirring machine and the like, and is a protection safety measure on the construction site.

The specific construction procedures are as follows: concrete ground, anchor steel pipes, ground sweeping rods, peripheral upright rods, longitudinal horizontal rods, transverse horizontal rods, bamboo basketry pieces paved on a first layer, shed top steel pipes, transverse horizontal rods, bamboo basketry pieces paved on a second layer, guard rails and bamboo basketry pieces.

But the construction of this kind of protection canopy is comparatively complicated, need consume more manual work, and the later stage is dismantled also very trouble, and the application scope of the protection canopy of building well simultaneously is limited, can not carry out effectual circulation in the scene of difference in the building engineering building site, and it is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a protective shed for construction engineering.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a protection canopy for building engineering, includes the base, the base is the cuboid structure, be fixed with down L shape frame on the base, it is connected with the lead screw to rotate to fall L shape frame top, threaded connection has the nut on the lead screw, the lateral wall symmetry of nut rotates and is connected with the connecting rod, every the one end that the lead screw was kept away from to the connecting rod all rotates and is connected with oblique canopy, the top of canopy rotates to be connected at the frame top of falling L shape, the bottom welded fastening of lead screw has electric putter, electric putter rotates to be connected on the base, electric putter's bottom lateral wall welded fastening has messenger electric putter pivoted rotary part, two recesses have been seted up to the bottom symmetry of base, every the through-hole has been seted up to the lateral wall of recess, the through-hole internal rotation is connected with the sliding.

Preferably, the rotating part comprises a second gear fixed on the side wall of the electric push rod in a welding mode, the second gear is connected with a first gear in a meshing mode, a rotating rod is fixed at the center of the first gear in a welding mode, and a handle is fixed at the top of the rotating rod in a welding mode.

Preferably, the sliding part is including rotating the slide bar of connection in the through-hole, slide bar one end welded fastening has the runner, the slide bar is kept away from the one end welded fastening of runner and is had first cone pulley, first cone pulley meshing rotates there is second cone pulley, second cone pulley intermediate position welded fastening has the montant, the montant upper end is rotated and is connected at the recess top, the lower part of montant is equipped with screw thread and threaded connection has the pulley holder.

Preferably, the base is provided with a through groove matched with the bottom of the inverted L-shaped frame, and the inverted L-shaped frame is inserted into the through groove.

Preferably, a vertical groove is formed in the side wall of the groove, a limiting rod is fixed to the side wall of the pulley seat in a welded mode, and the limiting rod is connected to the vertical groove in a sliding mode.

Preferably, the bottom of the base is bonded with a non-slip mat, and the nut is a hexagonal nut.

The utility model provides a beneficial effect:

1. through setting up sliding part, when needs remove this device, rotate and change the hand, make the pulley holder screw thread slip downwards on the montant, make pulley and ground contact, carry out this device in building site's circulation, when need fix the use to this device simultaneously, the reversal rotation changes the hand and can withdraws the pulley holder in the recess, and stable the laying is in required position of putting.

2. Through setting up rotary part, through rotating the crank, make first gear engagement connect second gear revolve to drive the lead screw and rotate, make the nut on the lead screw go up and down, thereby promote the oblique canopy and open and close or close easy operation convenience.

3. Through setting up the logical groove of the frame sliding connection of falling L shape at the base, cooperation electric putter's flexible can be to the height regulation of this device, and the convenience is used under different building site scenes, increases the applicable scope of this device.

Drawings

Fig. 1 is the utility model provides a structural schematic of protection canopy for building engineering.

Fig. 2 is an enlarged schematic view of a part a of the structure in the protection shed for construction engineering.

Fig. 3 is a side view of the protection shed for construction engineering. In the figure: 1. the device comprises a base, a rotating rod 2, a first gear 3, a second gear 4, an electric push rod 5, a lead screw 6, a nut 7, a connecting rod 8, a diagonal shed 9, an inverted L-shaped frame 10, a groove 11, a sliding rod 12, a first conical wheel 13, a second conical wheel 14, a vertical rod 15, a pulley seat 16 and a limiting rod 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a building engineering is with protection canopy, including base 1, base 1 is the cuboid structure, be fixed with down L shape frame 10 on the base 1, it is connected with lead screw 6 to rotate to fall L shape frame 10 top, threaded connection has nut 7 on the lead screw 6, the lateral wall symmetry of nut 7 rotates and is connected with connecting rod 8, the one end that lead screw 6 was kept away from to every connecting rod 8 all rotates and is connected with oblique canopy 9, the top of oblique canopy 9 is rotated and is connected at the frame top that falls L shape, lead screw 6's bottom welded fastening has electric putter 5, electric putter 5 rotates and connects on base 1, electric putter 5's bottom lateral wall welded fastening has messenger electric putter 5 pivoted rotary part, two recesses 11 have been seted up to base 1's bottom symmetry, the through-hole has been seted up to the lateral wall of every recess 11, the through-hole internal.

The rotating part comprises a second gear 4 fixed on the side wall of the electric push rod 5 in a welding mode, the second gear 4 is meshed with a first gear 3, a rotating rod 2 is fixed at the center of the first gear 3 in a welding mode, a handle is fixed to the top of the rotating rod 2 in a welding mode, the first gear 3 is meshed with the second gear 4 to rotate through rotating the handle, and therefore the lead screw 6 is driven to rotate, and the nut 7 on the lead screw 6 is made to ascend and descend.

The sliding part is including rotating the slide bar 12 of connection in the through-hole, slide bar 12 one end welded fastening has the runner, slide bar 12 keeps away from the one end welded fastening of runner has first cone pulley 13, first cone pulley 13 meshing rotates there is second cone pulley 14, second cone pulley 14 intermediate position welded fastening has montant 15, montant 15 upper end is rotated and is connected at recess 11 top, montant 15's lower part is equipped with screw thread and threaded connection and has pulley holder 16, when needs move this device, rotate the runner, make pulley holder 16 screw thread slip downwards on the montant, make pulley and ground contact, carry out the circulation of this device at the building site, when needing to use simultaneously, reverse rotation runner can be with pulley holder 16 withdraw in recess 11, lay stably at the required position of putting.

Set up on base 1 with the logical groove of the assorted bottom of the L-shaped frame 10 that falls, the L-shaped frame 10 that falls is inserted and is established and lead to the inslot, the L-shaped frame 10 that falls can slide in leading to the inslot, carries out the regulation of this device height along with electric putter 5.

The side wall of recess 11 has seted up perpendicular groove, and the lateral wall welded fastening of pulley holder 16 has gag lever post 17, and gag lever post 17 sliding connection is in erecting the inslot, and gag lever post 17 slides in erecting the inslot, makes pulley holder 16 can not produce the rotation.

The bottom of base 1 is bonded with the slipmat, and nut 7 is the hexagon nut, and nut 7 offsets with the side wall of inverted L-shaped frame 10, can not produce the rotation.

In the utility model, when a user uses the device, firstly, the rotating hand is rotated to slide the pulley seat 16 out of the groove 11, the pulley in the pulley seat 16 is abutted against the ground to move, then, when the device is required to be fixed, the rotating hand is rotated reversely, under the matching of the slide bar 12, the first conical wheel 13, the second conical wheel 14 and the vertical bar, the pulley seat 16 is retracted into the groove 11, then the crank is rotated to enable the first gear 3 and the second gear 4 to be meshed and rotated, the second gear 4 drives the first electric push rod 5 and the lead screw 6 to rotate, the nut 7 in threaded connection on the lead screw 6 is hexagonal, one side of the nut is abutted against the side wall of the inverted L-shaped frame 10 to be lifted on the lead screw 6, thereby the connecting rod 8 is pushed to open and close the inclined shed 9, if the height of the device is to be adjusted, the electric push rod 5 can be opened, the electric push rod with the model of ANT-52 can be selected for use in the, the lead screw 6 drives the two inclined sheds 9 to move upwards, and the inverted L-shaped frame 10 slides in the through groove formed in the base 1 to match the lifting of the device.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The protection shed for the building engineering comprises a base (1), wherein the base (1) is of a cuboid structure and is characterized in that an inverted L-shaped frame (10) is fixed on the base (1), a lead screw (6) is rotatably connected to the top of the inverted L-shaped frame (10), a nut (7) is in threaded connection with the lead screw (6), connecting rods (8) are symmetrically and rotatably connected to the side wall of the nut (7), each connecting rod (8) is rotatably connected with an inclined shed (9) at one end far away from the lead screw (6), the top end of each inclined shed (9) is rotatably connected to the top of the inverted L-shaped frame, an electric push rod (5) is fixedly welded to the bottom end of the lead screw (6), the electric push rod (5) is rotatably connected to the base (1), a rotating component for rotating the electric push rod (5) is fixedly welded to the side wall of the bottom of the electric push rod (5), two grooves (11) are symmetrically formed in the bottom of, the outer side wall of each groove (11) is provided with a through hole, and a sliding part for moving the device is rotatably connected in the through hole.

2. The shelter for the building engineering according to claim 1, wherein the rotating component comprises a second gear (4) fixed on the side wall of the electric push rod (5) in a welding mode, the second gear (4) is connected with a first gear (3) in a meshing mode, a rotating rod (2) is fixed at the center of the first gear (3) in a welding mode, and a handle is fixed at the top of the rotating rod (2) in a welding mode.

3. The protective shed for the building engineering according to claim 1, characterized in that the sliding component comprises a sliding rod (12) rotatably connected in a through hole, a rotating hand is fixedly welded at one end of the sliding rod (12), a first conical wheel (13) is fixedly welded at one end of the sliding rod (12) far away from the rotating hand, the first conical wheel (13) is rotatably engaged with a second conical wheel (14), a vertical rod (15) is fixedly welded at the middle position of the second conical wheel (14), the upper end of the vertical rod (15) is rotatably connected at the top of the groove (11), and the lower part of the vertical rod (15) is provided with a thread and is connected with a pulley seat (16).

4. The shelter for the building engineering according to claim 1, wherein the base (1) is provided with a through groove matched with the bottom of the inverted L-shaped frame (10), and the inverted L-shaped frame (10) is inserted in the through groove.

5. The shelter for the building engineering according to claim 3, wherein a vertical groove is formed in the side wall of the groove (11), a limiting rod (17) is fixed to the side wall of the pulley seat (16) in a welded mode, and the limiting rod (17) is connected to the vertical groove in a sliding mode.

6. The shelter for the building engineering according to claim 1, wherein the bottom of the base (1) is adhesively connected with a non-slip mat, and the nut (7) is a hexagonal nut.