CN213015760U - Guardrail for building construction - Google Patents

Abstract

The utility model discloses a guardrail for building construction, which comprises a vertical rod and a base, wherein the vertical rod is arranged on the outer wall at the upper end of the base, a mounting plate is arranged on the outer wall at the lower end of the base, when the inserted rod is mounted, the inserted rod is inserted from the jack on the upper transverse rod and then is inserted from the jack on the lower transverse rod, then a nut is mounted in a fixed screw hole in the upper transverse rod, the nut passes through the fixed screw hole and a fixed hole on the inserted rod, if the ground is comparatively concave and convex, the heights of other inserted rods can be adjusted, a large number of fixed holes are arranged on the inserted rod, thus the adjustment can be carried out according to the lug on the ground without removing the lug, the mounting cost is reduced, if the ground is an inclined plane, the height of the inserted rod can be adjusted, the upper transverse rod and the lower transverse rod can also be adjusted, so that the upper transverse rod and the lower, the guardrail of being convenient for installs smoothly, all has certain adaptability to various topography simultaneously.

Description

Guardrail for building construction

Technical Field

The utility model belongs to the technical field of the guardrail is relevant, concretely relates to guardrail is used in construction is built in room.

Background

The guardrail is mainly used for protecting and protecting personal safety and equipment facilities in occasions such as houses, roads, commercial districts, public places and the like, the guardrail is visible everywhere in our lives, the price of each meter of length of the guardrail can be different according to the difference of the height, and the guardrail is made of common steel, such as: stainless steel, round steel pipe, square steel pipe or profiled steel sheet, iron wire, surface treatment process: full-automatic electrostatic powder spraying (spraying plastics) or spray paint, also more popular aluminum alloy material's grafting in recent years, assembled guardrail, the stand of guardrail pass through expansion bolts and ground fixed, install usually in if commodity circulation passageway both sides, production facility is peripheral, building corner, the both sides and the goods platform border of door etc. bring the damage of equipment, facility that unexpected striking caused when effectively exempted from haulage equipment to shuttle back and forth, the guardrail material has: the protective device comprises aluminum alloy, malleable iron (nodular cast iron), carbon steel (sprayed or galvanized), stainless steel, plastic steel, zinc steel, PVC (polyvinyl chloride) and other metal guardrails and the like, and also has a protective effect on the logistics carrying equipment.

The prior guardrail technology has the following problems: the existing guardrail can not be fixed on the flat ground, and can not be fixed on the ground with steps or inclined planes, so that great limitation is brought, and meanwhile, the existing guardrail can not be conveniently detached, so that the carrying and the transportation of the guardrail are very complicated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a guardrail is used in construction in room to it can not be at the smooth subaerial fixed problem that can not conveniently be dismantled to put forward current guardrail in the solution above-mentioned background art and can not have very big limitation while fixed on the subaerial that has step or inclined plane.

In order to achieve the above object, the utility model provides a following technical scheme: a guardrail for building construction comprises a vertical rod and a base, wherein the vertical rod is installed on the outer wall of the upper end of the base, a mounting plate is arranged on the outer wall of the lower end of the base, a rotating rod is arranged on the outer wall of the right end of the vertical rod, an upper cross rod is arranged on the outer wall of the right end of the rotating rod, an inserting rod is arranged inside the outer wall of the upper end circumference of the upper cross rod, a fixing hole is formed inside the outer wall of the circumference of the inserting rod, an adjusting groove is formed inside the outer wall of the right end of the vertical rod, an adjusting column is arranged inside the adjusting groove, an installing screw hole is formed inside the outer wall of the right end of the adjusting column, a shaft hole is formed on the adjusting column on the left side of the installing screw hole, a rotating shaft is sleeved inside the shaft hole, an installing screw is arranged on, and a rotating block is arranged in the rotating hole.

Preferably, the inside shaft hole that also is provided with of pole setting front end outer wall, the inside screw that is provided with of mounting panel upper end outer wall.

Preferably, the outer walls of the front end and the rear end of the vertical rod are provided with knobs which are fixedly connected through a rotating shaft.

Preferably, a lower cross rod is arranged on a vertical rod arranged right below the upper cross rod, and jacks are arranged inside the circumferential outer walls at the upper ends of the upper cross rod and the lower cross rod.

Preferably, the outer walls of the circumferences of the knob and the rotating rod are both provided with anti-skid grains.

Preferably, the upper cross rod is fixedly connected with the inserted link through a nut, and the rightmost end of the rotating rod penetrates through the connecting hole and is arranged on the rotating block.

Compared with the prior art, the utility model provides a guardrail is used in construction is built in room possesses following beneficial effect:

the utility model can be disassembled and assembled, which is convenient for transportation and is beneficial to the next use, so that the guardrail can be reused, unnecessary cost consumption is reduced, the guardrail can be adjusted along with the terrain, the guardrail is convenient to install, when the guardrail is installed, the base and the mounting plate are firstly placed on the ground, if the nut can be installed on the ground, the mounting plate and the ground can be fixed together through the nut, if the nut can not be used for fixing, the mounting plate is directly placed on the ground, meanwhile, the weight of the base is heavier, the upright rod is convenient to stabilize, then the upper cross rod is installed at one end of the upright rod, when the upper cross rod is installed, the installation screw rod is installed in the installation screw hole inside the adjusting column, then the upright rod at the other side is installed, and then the inserted rod is inserted from the jack on the upper cross rod, insert from the jack on the sheer pole again, then install the nut in the fixed screw in last horizontal pole, and the nut passes fixed screw and the fixed orifices on the inserted bar, fix inserted bar and last horizontal pole, if there is ground when comparatively unsmooth, can adjust the height of other inserted bars, there are a large amount of fixed orifices on the inserted bar, just so can adjust according to subaerial lug, need not get rid of the lug, the cost of installation has been reduced, if the ground of installation is the inclined plane, not only can adjust the height of inserted bar, can also adjust last horizontal pole and sheer pole, make last horizontal pole and sheer pole keep parallel with ground, be convenient for the guardrail is installed smoothly, all have certain adaptability to various topography simultaneously.

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 plane structure of a guardrail for building construction provided by the utility model;

fig. 2 is a schematic view of a three-dimensional parsing plane structure provided by the present invention;

fig. 3 is a schematic view of a plane structure of the upper cross bar of the present invention;

fig. 4 is a schematic view of a partially-exploded plane structure of the upper cross bar of the present invention;

in the figure: 1. erecting a rod; 2. a knob; 3. a base; 4. mounting a plate; 5. rotating the rod; 6. inserting a rod; 7. a fixing hole; 8. an upper cross bar; 9. an adjustment column; 10. a shaft hole; 11. an adjustment groove; 12. mounting a screw hole; 13. a rotating shaft; 14. installing a screw rod; 15. fixing screw holes; 16. connecting holes; 17. rotating the block; 18. and (5) rotating the hole.

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. 1-4, the present invention provides a technical solution: a guardrail for building construction comprises a vertical rod 1 and a base 3, wherein the vertical rod 1 is installed on the outer wall of the upper end of the base 3, the outer wall of the lower end of the base 3 is provided with a mounting plate 4, the outer wall of the right end of the vertical rod 1 is provided with a rotary rod 5, the outer wall of the right end of the rotary rod 5 is provided with an upper cross rod 8, the upper cross rod 8 is fixedly connected with an inserted rod 6 through a nut, the rightmost end of the rotary rod 5 passes through a connecting hole 16 and is arranged on a rotary block 17, so that the inserted rod 6 can be fixed inside the upper cross rod 8, the upper cross rod 8 and the lower cross rod are conveniently installed inside the vertical rod 1, so that the guardrail can be disassembled and transported conveniently, the inner wall of the circumference of the upper end of the upper cross rod 8 is provided with the inserted rod 6, the inner wall of the circumference of the inserted rod 6 is provided with a fixing hole, be provided with shaft hole 10 on the left regulation post 9 of installation screw 12, pivot 13 has been cup jointed to the inside in shaft hole 10, is provided with installation screw 14 on the 5 left end outer walls of rotary rod, goes up 8 circumference outer walls of horizontal pole inside and is provided with fixed screw 15, goes up 8 left end outer walls of horizontal pole inside and is provided with connecting hole 16, and connecting hole 16 right-hand member inner wall inside is provided with rotatory hole 18, and the inside in rotatory hole 18 is provided with rotatory piece 17.

A guardrail for building construction comprises upright rods 1 and a base 3, wherein the upright rods 1 are installed on the outer wall of the upper end of the base 3, shaft holes 10 are also formed in the outer wall of the front end of the upright rods 1, screw holes are formed in the outer wall of the upper end of a mounting plate 4, so that an adjusting column 9 can rotate in an adjusting groove 11 and can be adjusted according to terrain, the mounting plate 4 can be fixed on the ground through nuts to prevent the guardrail from being inclined and collapsed, knobs 2 are respectively arranged on the outer walls of the front end and the rear end of the upright rods 1, the two knobs 2 are fixedly connected through a rotating shaft 13, so that the direction of the adjusting column 9 can be adjusted through the two knobs 2 to adapt to terrains with different heights, the guardrail is easier to install, a lower cross rod is arranged on the upright rods 1 on the lower side of the upper cross rod 8, and jacks are respectively, make inserted bar 6 can fix the inside at last horizontal pole 8 like this, the sheer pole can provide more firm for inserted bar 6 simultaneously, prevents that someone from crossing the guardrail, all is provided with anti-skidding line on knob 2 and the 5 circumference outer walls of rotary rod, like this when using knob 2 and rotary rod 5, prevents the condition of the hand cunning, and it is convenient more to adjust knob 2 and rotary rod 5.

The utility model discloses a theory of operation and use flow: after the utility model is installed, when installing the guardrail, firstly, the base 3 and the mounting plate 4 are placed on the ground, if the ground can be provided with the nut, then the mounting plate 4 and the ground can be fixed together through the nut, if the nut can not be used for fixing, the mounting plate 4 is directly placed on the ground, meanwhile, the base 3 has heavier weight, which is convenient for fixing the upright stanchion 1, then the upper cross rod 8 is installed at one end of the upright stanchion 1, when installing the upper cross rod 8, the installation screw 14 is placed into the installation screw hole 12 inside the adjusting column 9, and the knob 2 is tightly held, while the rotary rod 5 is held by the other hand, so that the position of the adjusting column 9 is kept fixed, then the installation screw 14 is fixed in the installation screw hole 12 in a rotating way, then the upright stanchion 1 at the other side is installed and fixed in the same way, then the upper cross rod 6 is inserted from the jack on the upper, then the bolt is inserted from the jack on the lower cross bar, then the nut is installed in the fixed screw hole 15 in the upper cross bar 8, and the nut passes through the fixed screw hole 15 and the fixed hole 7 on the inserted bar 6, the inserted bar 6 and the upper cross bar 8 are fixed, if the ground is concave and convex, the height of other inserted bars 6 can be adjusted, the inserted bar 6 is provided with a large number of fixed holes 7, thus the height of the inserted bar 6 can be adjusted according to the convex block on the ground, the convex block does not need to be removed, the installation cost is reduced, if the installed ground is an inclined plane, the inclination of the inclined plane is not too large, thus the height of the inserted bar 6 can be adjusted, the upper cross bar 8 and the lower cross bar can also be adjusted, the upper cross bar 8 and the lower cross bar are kept parallel to the ground, and the adjusting column 9 can rotate in the adjusting groove 11 through the rotating shaft 13, thus the guardrail can be installed, meanwhile, the method has certain adaptability to various terrains.

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 (6)

1. The utility model provides a guardrail is used in building construction, includes pole setting (1) and base (3), its characterized in that: the device is characterized in that the upright rod (1) is installed on the outer wall of the upper end of the base (3), the outer wall of the lower end of the base (3) is provided with an installation plate (4), the outer wall of the right end of the upright rod (1) is provided with a rotary rod (5), the outer wall of the right end of the rotary rod (5) is provided with an upper cross rod (8), the inner part of the outer wall of the upper end circumference of the upper cross rod (8) is provided with an inserted rod (6), the inner part of the outer wall of the circumference of the inserted rod (6) is provided with a fixed hole (7), the inner part of the outer wall of the right end of the upright rod (1) is provided with an adjusting groove (11), the inner part of the adjusting groove (11) is provided with an adjusting column (9), the inner part of the outer wall of the right end of the adjusting column (9) is provided with an installation screw hole (12, go up horizontal pole (8) circumference outer wall inside and be provided with fixed screw (15), go up horizontal pole (8) left end outer wall inside and be provided with connecting hole (16), connecting hole (16) right-hand member inner wall inside is provided with rotatory hole (18), the inside in rotatory hole (18) is provided with rotatory piece (17).

2. The guardrail for house construction according to claim 1, wherein: the pole setting (1) front end outer wall is inside also to be provided with shaft hole (10), mounting panel (4) upper end outer wall is inside to be provided with the screw.

3. The guardrail for house construction according to claim 1, wherein: all be provided with knob (2) on both ends outer wall around pole setting (1), two knob (2) are through pivot (13) fixed connection.

4. The guardrail for house construction according to claim 1, wherein: the vertical rod (1) arranged right below the upper cross rod (8) is provided with a lower cross rod, and jacks are formed in the upper cross rod (8) and the outer wall of the circumference of the upper end of the lower cross rod.

5. The guardrail for house construction according to claim 3, wherein: and anti-skid grains are arranged on the circumferential outer walls of the knob (2) and the rotary rod (5).

6. The guardrail for house construction according to claim 1, wherein: go up horizontal pole (8) and inserted bar (6) and pass through nut fixed connection, the connecting hole (16) is passed and sets up on rotatory piece (17) to the extreme right end of rotary rod (5).

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