CN219471391U - Building site gate top surface steel construction canopy - Google Patents

Abstract

The application belongs to the technical field of rainsheds, and discloses a steel structure rainshed on the top surface of a building site gate, which comprises a connecting frame, wherein an adjusting mechanism is arranged inside the connecting frame and extends to the outside of the connecting frame; the adjustment mechanism includes two composite sheets, two equal fixed connection of composite sheet are at the link top, two composite sheets use the link central line to set up as axisymmetry, the draw-in groove has all been seted up to both sides around the link, in order to guarantee the stability in the use, can start biax motor, make two fixture blocks move in opposite directions and be close to, until extending to the door top inside, alright close biax motor afterwards, through above structure, can maximize stability and the convenience of improving the device when using, the security when having both improved its use has strengthened the flexibility of the device again, staff's working strength has been alleviateed greatly.

Description

Building site gate top surface steel construction canopy

Technical Field

The application relates to the technical field of rainsheds, and more specifically relates to a steel structure rainshed for a top surface of a building site gate.

Background

The awning is a building assembly which is arranged above a building entrance or a top balcony and is used for shielding rain, wind and high-altitude falling objects from being injured by smashing.

Via search disclosure (bulletin) number: CN212027255U discloses an assembled steel construction drainage canopy, including left side steel column, right side steel column, whole steelframe, left side canopy subassembly, middle canopy subassembly and right side canopy subassembly, whole steelframe erects at the top of left side steel column and right side steel column, and this application is in the use, because this canopy does not have the installation and dismantles the function, when the damage appears in the use of later stage canopy, can lead to the workman to carry out dismouting in-process can waste a large amount of manpower and time cost.

In order to solve the problem, the application provides a steel structure canopy on the top surface of a building site gate.

Disclosure of Invention

The application provides a building site gate top surface steel construction canopy adopts following technical scheme:

the steel structure awning on the top surface of the building site gate comprises a connecting frame, wherein an adjusting mechanism is arranged in the connecting frame and extends to the outside of the connecting frame;

the regulating mechanism comprises two composite boards, wherein the two composite boards are fixedly connected to the top of a connecting frame, the two composite boards are arranged with the center line of the connecting frame as axis symmetry, clamping grooves are formed in the front side and the rear side of the connecting frame, the two clamping grooves are symmetrically arranged around the center line of the connecting frame as axes, clamping blocks are arranged in the two clamping grooves, threaded rods are fixedly connected to the two sides of the clamping blocks, guide blocks are fixedly connected to the two sides of the clamping blocks, guide rods are embedded in the guide blocks, the inner ends of the guide rods are fixedly connected with the front side and the rear side of the connecting frame respectively, and transmission parts are arranged outside the threaded rods.

Further, a water drainage groove is formed in the top of the connecting frame, and a threaded pipe is fixedly connected to the bottom of the water drainage groove.

Through above-mentioned technical scheme, be convenient for through setting up the screwed pipe with the ponding discharge of water drainage tank inside.

Further, the bottoms of the two composite boards are fixedly connected with connecting plates, and the outer ends of the two threaded rods are respectively and rotatably connected with the interiors of the two connecting plates.

Through above-mentioned technical scheme, through setting up two connecting plates, can be convenient for support two threaded rods for it is more firm when two threaded rods rotate.

Furthermore, four baffles are fixedly embedded in the connecting frame, and the four baffles are uniformly distributed.

Through above-mentioned technical scheme, through setting up four baffles, be convenient for control good position when the installation.

Further, the transmission part comprises a double-shaft motor, the double-shaft motor is fixedly embedded inside the connecting frame, rotating rods are embedded inside the front side and the rear side of the connecting frame, and the two rotating rods are movably connected with the connecting frame through bearings.

Through above-mentioned technical scheme, can make two dwang rotation time can be more stable.

Further, the inner ends of the two rotating rods are fixedly connected with rolling shafts, and the inner ends of the two rolling shafts are fixedly connected with the output shafts of the double-shaft motor.

Through above-mentioned technical scheme, through setting up two roller bearings, can make two dwang rotate in step.

Further, two the threaded rod has fixedly cup jointed sprocket one and sprocket two respectively with two dwang outsides, two sprocket one and two sprocket two outside all overlap and are equipped with the chain, two sprocket one is connected through the chain drive with two sprocket two.

Through above-mentioned technical scheme, through two sprocket one, two sprocket two and two chains cooperation, can make two threaded rods rotate.

In summary, the present application includes the following beneficial technical effects:

in order to guarantee the stability in the use, can start biax motor for two fixture blocks move in opposite directions and are close to, until extending to the door top inside, alright close biax motor afterwards, through above structure, can maximize stability and the convenience of improving the device when using, both improve the security when using and strengthened the flexibility of device again, alleviateed staff's working strength greatly.

Drawings

FIG. 1 is a schematic overall structure of the present application;

FIG. 2 is a bottom view of the overall structure of the present application;

FIG. 3 is a partial structural perspective view of the present application;

fig. 4 is a perspective view of a connector, composite plate and threaded pipe of the present application.

The reference numerals in the figures illustrate:

1. a connecting frame; 2. a composite board; 3. a clamping block; 4. a threaded rod; 5. a guide block; 6. a guide rod; 7. a threaded tube; 8. a connecting plate; 9. a baffle; 10. a biaxial motor; 11. a rotating lever; 12. a roller; 13. a sprocket I; 14. a second chain wheel; 15. and (3) a chain.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application; it is apparent that the described embodiments are only a part of the embodiments of the present application, not all of the embodiments, and all other embodiments obtained by a person having ordinary skill in the art without making creative efforts based on the embodiments in the present application are within the scope of protection of the present application.

In the description of the present application, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of description of the present application and to simplify the description, and do not indicate or imply that the devices or elements to be referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context.

Examples:

the embodiment of the application discloses a steel structure awning on the top surface of a building site gate, referring to fig. 1, 2, 3 and 4, comprising a connecting frame 1, wherein an adjusting mechanism is arranged inside the connecting frame 1 and extends to the outside of the connecting frame 1;

the adjusting mechanism comprises two composite boards 2, the two composite boards 2 are fixedly connected to the top of the connecting frame 1, the two composite boards 2 are symmetrically arranged by taking the central line of the connecting frame 1 as an axis, clamping grooves are formed in the front side and the rear side of the connecting frame 1, the two clamping grooves are symmetrically arranged by taking the central line of the connecting frame 1 as an axis, clamping blocks 3 are arranged in the two clamping grooves, threaded rods 4 are screwed in the two clamping blocks 3, the threads at the inner ends of the two threaded rods 4 are oppositely turned, the two clamping blocks 3 can move in opposite directions or reversely, guide blocks 5 are fixedly connected to the two sides of the two clamping blocks 3, guide rods 6 are embedded in the four guide blocks 5, and the inner ends of the four guide rods 6 are fixedly connected with the front side and the rear side of the connecting frame 1 respectively;

referring to fig. 2 and 4, a drainage tank is provided at the top of the connecting frame 1, a threaded pipe 7 is fixedly connected at the bottom of the drainage tank, connecting plates 8 are fixedly connected at the bottoms of the two composite plates 2, the outer ends of the two threaded rods 4 are respectively and rotatably connected with the interiors of the two connecting plates 8, four baffles 9 are fixedly embedded in the connecting frame 1, the four baffles 9 are uniformly distributed, and by arranging the threaded pipe 7, a drainage pipe is conveniently and in threaded connection with the threaded pipe 7 according to the field use environment at the later stage, so that the drainage effect can be better completed, and meanwhile, the problem that rainwater splashes out from the edges of the two composite plates 2 is also avoided;

referring to fig. 1 and 2, a transmission part is arranged on the outer sides of two threaded rods 4, the transmission part comprises a double-shaft motor 10, the double-shaft motor 10 is fixedly embedded in a connecting frame 1, rotating rods 11 are embedded in the front side and the rear side of the connecting frame 1, the connecting positions of the two rotating rods 11 and the connecting frame 1 are movably connected through bearings, rolling shafts 12 are fixedly connected to the inner ends of the two rotating rods 11, and the inner ends of the two rolling shafts 12 are fixedly connected with output shafts of the double-shaft motor 10;

referring to fig. 2, the two threaded rods 4 and the two rotating rods 11 are fixedly sleeved with a first sprocket 13 and a second sprocket 14 respectively, the outer sides of the first sprocket 13 and the second sprocket 14 are sleeved with chains 15, the first sprocket 13 and the second sprocket 14 are in driving connection through the chains 15, and the two threaded rods 4 can rotate through the cooperation of the first sprocket 13, the second sprocket 14 and the two chains 15, so that the problem that the two clamping blocks 3 move in opposite directions or move in opposite directions is solved, and meanwhile, the effects of saving electricity and saving energy are also achieved.

The implementation principle of the embodiment is as follows: the device is placed at the top of the door top firstly, the top of the door top extends to the inside of the connecting frame 1, at the moment, the inside of the four baffles 9 is tightly attached to the two sides of the door top respectively, then in order to ensure the stability in the use process, the double-shaft motor 10 can be started, the two rolling shafts 12 drive the two rotating rods 11 to rotate, the two rotating rods 11 are matched with the two chain wheels 13, the two chain wheels 14 and the two chains 15, the two threaded rods 4 can rotate, the external threads at the inner ends of the two threaded rods 4 turn reversely, meanwhile, the four guide rods 6 are respectively matched with the four guide blocks 5, the limiting purpose can be achieved for the two clamping blocks 3, the two clamping blocks 3 move towards each other until the two clamping blocks extend to the inside of the door top, then the double-shaft motor 10 can be closed, the stability and the convenience of the device in use can be maximally improved, the safety in the use process of the device is improved, the flexibility of the device is enhanced, and the working strength of workers is greatly lightened.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (7)

1. The utility model provides a building site gate top surface steel construction canopy, includes link (1), its characterized in that: an adjusting mechanism is arranged inside the connecting frame (1), and extends to the outside of the connecting frame (1);

the utility model discloses a drive mechanism, including connecting frame (1), connecting frame (1) and connecting rod (4), including two composite sheet (2), two equal fixed connection of composite sheet (2) is at connecting frame (1) top, two composite sheet (2) are with connecting frame (1) central line for axisymmetric setting, draw-in groove has all been seted up to both sides around connecting frame (1), two draw-in groove uses connecting frame (1) central line to set up for axisymmetric around, two draw-in groove is inside all to be equipped with fixture block (3), two the equal spiro union of fixture block (3) has threaded rod (4), two fixture block (3) both sides equal fixedly connected with guide block (5), four guide block (5) are inside all inlayed and are equipped with guide bar (6), four guide bar (6) inner respectively with connecting frame (1) front and back both sides fixed connection, two the threaded rod (4) outside is equipped with the drive part.

2. A worksite gate roof steel structure canopy according to claim 1, wherein: the top of the connecting frame (1) is provided with a drainage groove, and the bottom of the drainage groove is fixedly connected with a threaded pipe (7).

3. A worksite gate roof steel structure canopy according to claim 1, wherein: the bottoms of the two composite boards (2) are fixedly connected with connecting boards (8), and the outer ends of the two threaded rods (4) are respectively and rotatably connected with the interiors of the two connecting boards (8).

4. A worksite gate roof steel structure canopy according to claim 1, wherein: four baffles (9) are fixedly embedded in the connecting frame (1), and the four baffles (9) are uniformly distributed.

5. A worksite gate roof steel structure canopy according to claim 1, wherein: the transmission part comprises a double-shaft motor (10), the double-shaft motor (10) is fixedly embedded inside the connecting frame (1), rotating rods (11) are embedded inside the front side and the rear side of the connecting frame (1), and the two connecting positions of the rotating rods (11) and the connecting frame (1) are movably connected through bearings.

6. A worksite gate roof steel structure canopy as claimed in claim 5, wherein: the inner ends of the two rotating rods (11) are fixedly connected with rolling shafts (12), and the inner ends of the two rolling shafts (12) are fixedly connected with the output shaft of the double-shaft motor (10).

7. A worksite gate roof steel structure canopy according to claim 1, wherein: the two threaded rods (4) and the two rotating rods (11) are fixedly sleeved with a first sprocket (13) and a second sprocket (14) respectively, the outer sides of the first sprocket (13) and the second sprocket (14) are sleeved with chains (15), and the first sprocket (13) and the second sprocket (14) are in driving connection through the chains (15).