CN214034916U

CN214034916U - Protection canopy fixing device for building engineering

Info

Publication number: CN214034916U
Application number: CN202021806902.1U
Authority: CN
Inventors: 孙灵霞; 吴来凯
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-26
Filing date: 2020-08-26
Publication date: 2021-08-24
Anticipated expiration: 2030-08-26

Abstract

The utility model discloses a fixing device of a protective shed for constructional engineering, which comprises a bottom plate, wherein a plurality of mounting through holes are arranged on the bottom plate, a mounting pipe is arranged in the middle of the upper end surface of the bottom plate, the mounting pipe is vertically arranged, at least three supporting rod components are arranged on the upper end surface of the bottom plate, and each supporting rod component is uniformly arranged along the circumferential direction of the mounting pipe; the support rod assembly comprises a hinge seat, a support rod and two semicircular tubes, the hinge seat is a U-shaped seat and is fixedly arranged on the upper end face of the bottom plate, the lower end of the support rod is hinged to the hinge seat, a rectangular opening is formed in the upper end of the support rod, a hinge block is hinged in the rectangular opening and is fixedly connected with the outer wall of one semicircular tube, flat plate parts are arranged at two ends of each semicircular tube, connecting through holes are formed in the flat plate parts, and the two semicircular tubes are connected at the flat plate parts through bolts and nuts; use the utility model discloses can firmly fix the landing leg of building protection canopy, can effectively guarantee the firm degree of building protection canopy.

Description

Protection canopy fixing device for building engineering

Technical Field

The utility model relates to a fixed technical field of building protection canopy specifically is a building engineering is with protection canopy fixing device.

Background

In the process of construction engineering, in addition to direct construction on and in buildings, cement concrete mixing, steel bar shearing, steel bar bending, woodworking building and other work can be carried out near the building engineering buildings. In order to protect the personal safety of construction personnel, protective sheds need to be built at the construction sites, so that the construction personnel are prevented from being injured by falling objects in the high altitude during the construction process of the building engineering. A protective shed usually comprises a roof, legs and a support, the roof being connected to the upper ends of the legs by the support, the legs being fixed to the bottom surface. Therefore, the firm degree of protection canopy depends on the firm in connection degree that the shed roof passes through support and landing leg, and the firm degree that the landing leg set up subaerial is first.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building engineering is with protection canopy fixing device can firmly fix the landing leg of building protection canopy, can effectively guarantee the firm degree of building protection canopy.

The utility model discloses a realize like this: a fixing device for a protective shed for constructional engineering comprises a bottom plate, wherein a plurality of mounting through holes are formed in the bottom plate, a mounting pipe is arranged in the middle of the upper end face of the bottom plate and is vertically arranged, at least three supporting rod assemblies are arranged on the upper end face of the bottom plate, and the supporting rod assemblies are uniformly arranged along the circumferential direction of the mounting pipe; the utility model discloses a bottom plate, including the bottom plate, the bottom plate is provided with the base, the base is articulated to the base, and the upper end of bracing piece is provided with the rectangle opening, and articulated in this rectangle opening have articulated piece, the outer wall of articulated piece and a semicircle pipe is fixed to link to each other, the both ends of semicircle pipe are provided with the flat plate portion, be provided with connect the through-hole on the flat plate portion, two the semicircle pipe pass through the bolt and the nut links to each other in flat plate portion department.

Furthermore, the support rod is of a telescopic rod structure and comprises an outer rod and an inner rod, the lower end of the outer rod is hinged in the hinge seat, and the upper end of the inner rod is hinged with a hinge block; be provided with the shrinkage pool structure on the up end of outer pole, during interior pole inserts this shrinkage pool structure, be provided with the screw thread through-hole that leads to its shrinkage pool structure on the upper end lateral wall of outer pole, and install first fixing bolt in this screw thread through-hole.

Furthermore, the middle part of the outer wall of the hinged block and the middle part of the outer wall of the semicircular pipe are fixedly connected, two thread through holes are formed in the semicircular pipe and are respectively located on two sides of the hinged block, and a second fixing bolt is respectively installed in the two thread through holes.

Furthermore, four threaded through holes are formed in the pipe wall of the installation pipe, the four threaded through holes are evenly formed in the circumferential direction of the installation pipe, and a third fixing bolt is installed in each of the four threaded through holes.

Further, the bottom plate is discoid, the mounting through-hole evenly sets up along the circumferencial direction of bottom plate, and is close to the outer end setting of bottom plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. use the utility model discloses can firmly fix the landing leg of building protection canopy, can effectively guarantee the firm degree of building protection canopy.

2. The support rod is of a telescopic rod structure and comprises an outer rod and an inner rod, the lower end of the outer rod is hinged in the hinge seat, and the upper end of the inner rod is hinged with a hinge block; be provided with the shrinkage pool structure on the up end of outer pole, during interior pole inserts this shrinkage pool structure, be provided with the screw thread through-hole that leads to its shrinkage pool structure on the upper end lateral wall of outer pole, and install first fixing bolt in this screw thread through-hole. The bracing piece is telescopic rod structure, its length of regulation that can be convenient for the height position department that protection canopy pipe landing leg is different is located to the semicircle pipe box of each bracing piece subassembly.

3. Articulated piece links to each other with the middle part of semicircle pipe outer wall is fixed, is provided with two screw thread through-holes on the semicircle pipe, and these two screw thread through-holes are located the both sides of articulated piece respectively, and installs a second fixing bolt in these two screw thread through-holes respectively, when the external diameter of protection canopy pipe landing leg is less than the pipe diameter of semicircle pipe, perhaps when the protection canopy landing leg is the rectangle pole structure, can make the protection canopy landing leg be in vertical position through each second fixing bolt, can effectively guarantee the utility model discloses stability to the support of protection canopy landing leg.

4. Be provided with four screw thread through-holes on the pipe wall of installation pipe, and these four screw thread through-holes evenly set up along the circumferencial direction of installation pipe, and install a third fixing bolt in these four screw thread through-holes respectively, when the external diameter of protection canopy pipe landing leg is less than the pipe diameter of installation pipe, perhaps when the protection canopy landing leg is the rectangular pole structure, can make the protection canopy landing leg be in vertical position through each third fixing bolt, can effectively guarantee the utility model discloses stability to the support of protection canopy landing leg.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic perspective view of a fixing device for a protective shed in construction engineering;

fig. 2 is a schematic perspective view of a support rod assembly of the fixing device for a protective shed in construction engineering;

FIG. 3 is a schematic perspective view of a mounting pipe of the fixing device for a shelter of a building engineering of the present invention;

fig. 4 is a schematic view of the three-dimensional structure of the semicircular tube of the fixing device for the protection shed in the building engineering.

In the figure: 1. a base plate; 101. mounting a through hole; 100. a support rod assembly; 2. installing a pipe; 3. a hinged seat; 4. a support bar; 5. a semicircular tube; 501. a flat plate portion; 502. A connecting through hole; 6. a hinged block; 7. a first fixing bolt; 8. a second fixing bolt; 9. and a third fixing bolt.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, or through an internal communication or interaction between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1, 2 and 4, in an embodiment of the present invention, a fixing device for a protective shed for construction engineering includes a bottom plate 1, a plurality of installation through holes 101 are formed in the bottom plate 1, an installation pipe 2 is disposed in the middle of an upper end surface of the bottom plate 1, the installation pipe 2 is connected to the bottom plate 1 by welding, the installation pipe 2 is vertically disposed, at least three support rod assemblies 100 are disposed on the upper end surface of the bottom plate 1, and the support rod assemblies 100 are uniformly disposed along a circumferential direction of the installation pipe 2; the supporting rod assembly 100 comprises an articulated seat 3, a supporting rod 4 and two semicircular tubes 5, the articulated seat 3 is a U-shaped seat, the fixing is arranged on the upper end face of the bottom plate 1, the two are welded and connected, the lower end of the supporting rod 4 is hinged on the articulated seat 3, the upper end of the supporting rod 4 is provided with a rectangular opening, and a hinged block 6 is hinged in the rectangular opening, the hinged block 6 is connected with the outer wall of one semicircular tube 5 in a welding mode, the two ends of each semicircular tube 5 are provided with a flat plate portion 501, a connecting through hole 502 is formed in the flat plate portion 501, and the two semicircular tubes 5 are connected with the flat plate portion 501 through bolts and nuts.

The utility model discloses a use method and theory of operation: according to the position installation bottom plate 1 of each pipe landing leg of protection canopy, bottom plate 1 accessible rag bolt advances to install in installation through-hole 101 department, also can just cross the drill rod and fix bottom plate 1 nail dress subaerial in installation through-hole 101 department. Insert the lower extreme of the pipe landing leg of protection canopy in installation pipe 2, rotate bracing piece 4 for 5 covers of semicircle pipe that links to each other fixedly with articulated piece 6 of 4 upper ends of bracing piece are established in one side of protection canopy pipe landing leg, then link to each other this semicircle pipe 5 with another semicircle pipe 5 through bolt and nut. The bracing piece 4 of each bracing piece subassembly 100 sets up to different length and can makes 5 covers of each semicircle pipe of each bracing piece subassembly 100 locate the different high position department of protection canopy pipe landing leg, through the setting of installation pipe 2 and bracing piece subassembly 100 for protection canopy pipe landing leg sets up firmly and can not take place the slope trouble, so, uses the utility model discloses can firmly fix the landing leg of building protection canopy, can effectively guarantee the firm degree of building protection canopy.

Referring to fig. 2, in the embodiment of the present invention, the supporting rod 4 is a telescopic rod structure, and includes an outer rod and an inner rod, the lower end of the outer rod is hinged in the hinge seat 3, and the upper end of the inner rod is hinged with a hinge block 6; be provided with the shrinkage pool structure on the up end of outer pole, during interior pole inserts this shrinkage pool structure, be provided with the screw thread through-hole that leads to its shrinkage pool structure on the upper end lateral wall of outer pole, and install first fixing bolt 7 in this screw thread through-hole. The supporting rods 4 are telescopic rod structures, and the length of the supporting rods can be conveniently adjusted, so that the semicircular pipes 5 of the supporting rod assemblies 100 are sleeved at different height positions of the circular pipe supporting legs of the protective shed.

Please refer to fig. 2 and 4, in the embodiment of the present invention, the middle portion of the outer wall of the hinged block 6 is fixedly connected to the outer wall of the semicircular pipe 5, two threaded through holes are provided on the semicircular pipe 5, and these two threaded through holes are respectively located at two sides of the hinged block 6, and a second fixing bolt 8 is respectively installed in these two threaded through holes, when the outer diameter of the protection shed round pipe supporting leg is smaller than the pipe diameter of the semicircular pipe 5, or the protection shed supporting leg is of a rectangular rod structure, the protection shed supporting leg can be in a vertical position through each second fixing bolt 8, which can effectively ensure the stability of the support of the protection shed supporting leg.

Please refer to fig. 1 and fig. 3, in the embodiment of the present invention, four threaded through holes are provided on the pipe wall of the installation pipe 2, and these four threaded through holes are uniformly arranged along the circumferential direction of the installation pipe 2, and a third fixing bolt 9 is installed in these four threaded through holes respectively, when the outer diameter of the protection shed round pipe supporting leg is smaller than the pipe diameter of the installation pipe 2, or when the protection shed supporting leg is of a rectangular rod structure, the protection shed supporting leg can be in a vertical position through each third fixing bolt 9, which can effectively ensure the stability of the support of the protection shed supporting leg.

Referring to fig. 1, in the embodiment of the present invention, the bottom plate 1 is disc-shaped, and the installation through holes 101 are uniformly arranged along the circumferential direction of the bottom plate 1 and are close to the outer end of the bottom plate 1, so that the bottom plate 1 is more firmly installed on the ground.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The protection shed fixing device for the building engineering is characterized by comprising a bottom plate (1), wherein a plurality of mounting through holes (101) are formed in the bottom plate (1), a mounting pipe (2) is arranged in the middle of the upper end face of the bottom plate (1), the mounting pipe (2) is vertically arranged, at least three supporting rod assemblies (100) are arranged on the upper end face of the bottom plate (1), and each supporting rod assembly (100) is uniformly arranged along the circumferential direction of the mounting pipe (2); the utility model discloses a support bar subassembly, including articulated seat (3), one bracing piece (4) and two semicircle pipes (5), articulated seat (3) are the U-shaped seat, and fixed the setting is on the up end of bottom plate (1), the lower extreme of bracing piece (4) articulates on articulated seat (3), the upper end of bracing piece (4) is provided with the rectangle opening, and articulates in this rectangle opening has articulated piece (6), articulated piece (6) link to each other with the outer wall of a semicircle pipe (5) is fixed, the both ends of semicircle pipe (5) are provided with flat plate portion (501), be provided with connect the via hole (502) on flat plate portion (501), two semicircle pipe (5) link to each other in flat plate portion (501) department through bolt and nut.

2. The fixing device for the shelter in the building engineering as claimed in claim 1, wherein the supporting rod (4) is a telescopic rod structure, and comprises an outer rod and an inner rod, the lower end of the outer rod is hinged in the hinge seat (3), and the upper end of the inner rod is hinged with a hinge block (6); be provided with the shrinkage pool structure on the up end of outer pole, during interior pole inserts this shrinkage pool structure, be provided with the screw thread through-hole that leads to its shrinkage pool structure on the upper end lateral wall of outer pole, and install first fixing bolt (7) in this screw thread through-hole.

3. The fixing device for the shelter in the building engineering according to claim 2, wherein the hinge block (6) is fixedly connected with the middle part of the outer wall of the semi-circular pipe (5), two threaded through holes are arranged on the semi-circular pipe (5), the two threaded through holes are respectively arranged at two sides of the hinge block (6), and a second fixing bolt (8) is respectively arranged in the two threaded through holes.

4. A shelter fixing device for constructional engineering as claimed in claim 3, wherein the wall of the mounting tube (2) is provided with four threaded through holes, the four threaded through holes are uniformly arranged along the circumferential direction of the mounting tube (2), and a third fixing bolt (9) is respectively mounted in each of the four threaded through holes.

5. A shelter fixing device for construction engineering as claimed in any one of claims 1 to 4, wherein said base plate (1) is disc-shaped, and said mounting through holes (101) are uniformly arranged along the circumferential direction of the base plate (1) and are arranged near the outer end of the base plate (1).