CN210164201U

CN210164201U - Roofing transformation engineering protection outrigger

Info

Publication number: CN210164201U
Application number: CN201920731571.0U
Authority: CN
Inventors: 杜泓翰
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-21
Filing date: 2019-05-21
Publication date: 2020-03-20
Anticipated expiration: 2029-05-21

Abstract

The utility model discloses a roof reconstruction engineering protection outrigger, which comprises a fixed rod and a cross rod, wherein the rear side of the fixed rod close to the upper end is provided with the cross rod, the fixed rod on the upper side of the cross rod is provided with a connecting rod extending forwards close to the right side of the upper end, the fixed rod and the cross rod are fixedly connected through a cross fastener, the cross fastener is provided with a hexagon nut, the stability between the fixed rods is enhanced by adding a diagonal reinforcing device on the fixed rod, because the whole installation of the general protection outrigger is rectangular, every four fixed rods are in a group and are fixed by the corresponding cross rod and the connecting rod, because the existing building is generally a high-rise building, the height of the corresponding protection outrigger is also increased, because only the bottom of the fixed rod is connected with the ground, the higher the stability of the protection outrigger is worse, the utility model better improves the stability of the protection outrigger, the connection between the fixing rods is tighter, and the stability is stronger.

Description

Roofing transformation engineering protection outrigger

Technical Field

The utility model belongs to the technical field of the protection outrigger is relevant, concretely relates to roofing transformation engineering protection outrigger.

Background

The protective outer scaffold refers to a scaffold erected on the periphery of a building, and is also called an outer scaffold, the outer scaffold is widely used, various floor type outer scaffolds, hanging scaffolds, lifting scaffolds, hanging scaffolds and the like are generally erected on the periphery of the building, the outer scaffold is mainly used for outer wall building, outer facade decoration and reinforced concrete engineering, and a scaffold steel pipe is 48mm in diameter and 3.5mm in wall thickness; the maximum length of the transverse horizontal rod is 2200mm, the maximum length of other rods is 6500mm, the maximum mass of each steel pipe is not more than 25kg, the surface of each steel pipe is flat and smooth, cracks, scars, layering, dislocation, hard bending, burrs, indentations and deep scribes are avoided, and the steel pipes are forbidden to be punched.

The existing roof reforming engineering protection outer frame technology has the following problems: all are the frames that the steel pipe was built, link together through various connecting device, because the floor is all higher now, the protection outrigger also correspondingly becomes very high, but has certain reinforceability in the stability.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a roofing transformation engineering protection outrigger to the protection outrigger that provides among the above-mentioned background art of solution builds highly higher, and stability is along with the problem of high increase and step-down.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a roofing transformation engineering protection outrigger, includes dead lever and horizontal pole, the horizontal pole is installed to being close to the upper end rear side of dead lever, the dead lever of horizontal pole upside is close to the upper end right side and is provided with the connecting rod that extends forward, between dead lever and the horizontal pole, all through cross fastener fixed connection between dead lever and the connecting rod, be provided with hexagon nut on the cross fastener, the cross fastener passes through hexagon nut to be fixed on the circumference outer wall of dead lever, horizontal pole and connecting rod, dead lever circumference external connection has diagonal reinforcement device.

Preferably, the diagonal reinforcing device is provided with a fixing sleeve, the diagonal reinforcing device is sleeved outside the circumference of the fixing rod through the fixing sleeve, a nut chamber is arranged on the outer wall of the circumference of the right end of the fixing sleeve, a fixing nut is connected inside the circumference of the nut chamber, and the fixing sleeve is fixed outside the circumference of the fixing rod through the fixing nut.

Preferably, the four fixing rods are provided with a group of four fixing rods, the four fixing rods are identical in size and shape and are rectangular in position, the outer walls of the circumferences of the fixing rods are sleeved with fixing sleeves, and reinforcing rods are connected to the outer walls of the circumferences of the fixing sleeves.

Preferably, the reinforcing rod is provided with two altogether, two the big or small shape homogeneous phase of reinforcing rod, two the both ends of reinforcing rod all are connected with fixed cover, two the reinforcing rod is the fixed cover at diagonal cross connection both ends.

Preferably, the number of the fixing nuts is four, the four fixing nuts are identical in size and shape, and the four fixing nuts are respectively arranged on the circumferential outer walls of the four fixing sleeves.

Preferably, the connecting rod, the fixing rod and the cross rod are all the same in circumferential diameter.

Compared with the prior art, the utility model provides a roofing transformation engineering protection outrigger possesses following beneficial effect:

the utility model discloses an increase the diagonal reinforcement device on the dead lever and strengthen the stability between the dead lever, because the installation of general protection outrigger is the rectangle wholly, every four dead levers are a set of, fix up by corresponding horizontal pole and connecting rod again, because present building is generally all high-rise buildings, the height of corresponding protection outrigger also increases thereupon, because only the bottom of dead lever is connected with ground, the higher protection outrigger stability is worse more, the stability of protection outrigger that this novel then fine improvement, every horizontal pole height, just cup joint the diagonal reinforcement device on a set of connecting rod, make the connection between the dead lever inseparabler, stability is stronger;

this novel roofing transformation engineering protection outrigger is when using, the dead lever rigidity of bottommost earlier, then pass through cross fastener fixed connection with the horizontal pole and the connecting rod of lower floor and dead lever, it is outside at the dead lever circumference to overlap on the dead lever from the dead lever, diagonal angle reinforcing apparatus cup joints on two dead levers of diagonal direction, the position is selected properly the back, it can to tighten two fixation nut of fixing on the cover, then cup joint diagonal angle reinforcing apparatus on two other dead levers equally again, the upside at last diagonal angle reinforcing apparatus is put to the position, the fixation nut is screwed up equally, two diagonal angle reinforcing apparatus like this regard as a set of use, then select the position in the middle of two horizontal poles repeated installation diagonal angle reinforcing apparatus like this can.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic view of a three-dimensional structure of a protective outer frame for roof reforming engineering provided by the utility model;

fig. 2 is a schematic view of a partial front structure of a protective outer frame for roof reforming engineering provided by the utility model;

fig. 3 is a schematic structural view of the diagonal reinforcement device provided by the present invention;

in the figure: 1. fixing the rod; 2. a cross bar; 3. a cross fastener; 4. a hexagonal nut; 5. a connecting rod; 6. a diagonal reinforcement means; 7. a nut chamber; 8. fixing a nut; 9. fixing a sleeve; 10. and a reinforcing rod.

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. 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.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a roofing transformation engineering protection outrigger, including dead lever 1 and horizontal pole 2, dead lever 1 is close to the upper end rear side and installs horizontal pole 2, dead lever 1 of 2 upsides of horizontal pole is close to the upper end right side and is provided with connecting rod 5 that extends forward, connecting rod 5, the circumference diameter homogeneous phase of dead lever 1 and horizontal pole 2, make the wholeness reinforcing of protection outrigger like this, can not be because their circumference diameter is different, the effect of bearing power is also different, cause the influence to the use, between dead lever 1 and the horizontal pole 2, all through 3 fixed connection of cross fastener between dead lever 1 and the connecting rod 5, be provided with hexagon nut 4 on the cross fastener 3, cross fastener 3 passes through hexagon nut 4 to be fixed at dead lever 1, on the circumference outer wall of horizontal pole 2 and connecting rod 5, 1 circumference external connection.

A roof reconstruction engineering protection outer frame is characterized in that a fixing sleeve 9 is arranged on a diagonal reinforcing device 6, the diagonal reinforcing device 6 is sleeved outside the circumference of a fixing rod 1 through the fixing sleeve 9, four fixing rods 1 are arranged in a group, the size and the shape of the four fixing rods 1 are the same, the positions of the four fixing rods 1 are rectangular, the outer circumferential wall of each fixing rod 1 is sleeved with the fixing sleeve 9, the outer circumferential wall of each fixing sleeve 9 is connected with a reinforcing rod 10, the two diagonal fixing rods 1 are connected together through the reinforcing rods 10, so that the stability between the fixing rods 1 is enhanced, the two reinforcing rods 10 are arranged in a total, the size and the shape of the two reinforcing rods 10 are the same, the two ends of each reinforcing rod 10 are connected with the fixing sleeves 9, the two reinforcing rods 10 are in diagonal cross connection with the fixing sleeves 9 at the two ends, and the reinforcing, be provided with nut room 7 on the fixed cover 9 right-hand member circumference outer wall, the circumference internal connection of nut room 7 has fixation nut 8, fixation nut 8 is provided with four altogether, four fixation nut 8's big or small shape is the same all, four fixation nut 8 are equallyd divide and do not are set up on four fixed cover 9's circumference outer walls, through fixation nut 8 with the rigidity of fixed cover 9, make fixed cover 9 can not appear sliding on dead lever 1, fixed cover 9 passes through fixation nut 8 to be fixed at 1 circumference of dead lever outsidely.

The utility model discloses a theory of operation and use flow: after the utility model is installed, the fixing nut 8 on the fixing sleeve 9 fixes the position of the fixing sleeve 9 in a diagonal connection mode of the fixing rod 1 through the diagonal reinforcing device 6, the position of the fixing sleeve 9 is firmly fixed through the tension between the fixing rods 1, and the fixing rod 1 is reversely reinforced, when the utility model is used, the bottommost fixing rod 1 is firstly fixed, then the cross rod 2 and the connecting rod 5 at the lowest layer are fixedly connected with the fixing rod 1 through the cross fastener 3, the diagonal reinforcing device 6 is sleeved outside the circumference of the fixing rod 1 from the upper end of the fixing rod 1, the diagonal reinforcing device 6 is sleeved on the two fixing rods 1 in the diagonal direction, after the position is properly selected, the fixing nuts 8 on the two fixing sleeves 9 are screwed, then the diagonal reinforcing device 6 is also sleeved on the other two fixing rods 1, and the position is positioned at the upper side of the diagonal reinforcing device 6, the fixing nuts 8 are also tightened so that the two diagonal reinforcing means 6 are used as a set, and then the diagonal reinforcing means 6 are repeatedly installed so that the position between the two crossbars 2 is selected.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a roofing transformation engineering protection outrigger, includes dead lever (1) and horizontal pole (2), its characterized in that: horizontal pole (2) are installed to being close to the upper end rear side of dead lever (1), dead lever (1) of horizontal pole (2) upside is close to the upper end right side and is provided with connecting rod (5) that extend forward, between dead lever (1) and horizontal pole (2), all through cross fastener (3) fixed connection between dead lever (1) and connecting rod (5), be provided with hexagon nut (4) on cross fastener (3), cross fastener (3) are fixed on the circumference outer wall of dead lever (1), horizontal pole (2) and connecting rod (5) through hexagon nut (4), dead lever (1) circumference external connection has diagonal reinforcement device (6).

2. The roof reforming project protection outrigger of claim 1, wherein: the diagonal reinforcing device is characterized in that a fixing sleeve (9) is arranged on the diagonal reinforcing device (6), the diagonal reinforcing device (6) is sleeved outside the circumference of the fixing rod (1) through the fixing sleeve (9), a nut chamber (7) is arranged on the circumferential outer wall of the right end of the fixing sleeve (9), a fixing nut (8) is connected inside the circumference of the nut chamber (7), and the fixing sleeve (9) is fixed outside the circumference of the fixing rod (1) through the fixing nut (8).

3. The roof reforming project protection outrigger of claim 2, wherein: the fixing rod (1) is four and is provided with a set of four the big and small shapes of the fixing rod (1) are the same, four the fixing rod (1) is in a rectangular shape, four the fixing sleeve (9) is sleeved on the outer wall of the circumference of the fixing rod (1), and the reinforcing rod (10) is connected to the outer wall of the circumference of the fixing sleeve (9).

4. The roof reforming project protection outrigger of claim 3, wherein: reinforcing rod (10) are provided with two altogether, two the big or small shape homogeneous phase of reinforcing rod (10) is two the both ends of reinforcing rod (10) all are connected with fixed cover (9), two reinforcing rod (10) are fixed cover (9) at diagonal cross connection both ends.

5. The roof reforming project protection outrigger of claim 2, wherein: the fixing nuts (8) are four in number, the fixing nuts (8) are identical in size and shape, and the fixing nuts (8) are arranged on the outer walls of the circumferences of the four fixing sleeves (9) respectively.

6. The roof reforming project protection outrigger of claim 1, wherein: the connecting rod (5), the fixed rod (1) and the cross rod (2) are identical in circumferential diameter.