CN210918480U - Guardrail mounting structure for building - Google Patents

Abstract

The utility model discloses a guardrail mounting structure for building, including the installation piece, the figure of installation piece is two sets of, and the bottom of installation piece all is fixed with the cone, the top of installation piece all is fixed with first barrel, the support column has been cup jointed to the inside of first barrel, be provided with lock nut between first barrel and the support column, one side that first barrel is close to each other is from last first sleeve and the second sleeve of having set gradually under to respectively. The utility model discloses a horizontal pole card is in first telescopic inboard to compress the spring, make the spring that resets jack up the horizontal pole, make horizontal pole and second sleeve support tightly, and the rotating double-screw bolt, through mutually supporting of screw hole and double-screw bolt, so that the clamp plate compresses tightly fixedly to the mounting panel, mutually support through external screw thread and internal screw thread, so that the lift post is connected roof and mounting panel through the fixed slot, moreover, the steam generator is simple in structure, and convenient for dismantle, be convenient for be a plurality of parts with this guardrail dismouting, be convenient for carry the transportation to this guardrail.

Description

Guardrail mounting structure for building

Technical Field

The utility model relates to a construction technical field specifically is a guardrail mounting structure for building.

Background

At construction's in-process, need establish the guardrail to prevent that irrelevant personnel from getting into, guarantee people safety, but current guardrail is bulky, can't dismantle, inconvenient transportation influences staff's use, and current guardrail height-adjusting is inconvenient, can not highly adjust the guardrail according to the construction ground particular case, and the use of giving people brings the trouble.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems that the existing guardrail is large in size, cannot be disassembled and transported inconveniently, the use of workers is influenced, the height of the existing guardrail is inconvenient to adjust, the height of the guardrail cannot be adjusted according to the specific conditions of a construction site, and the use of people brings troubles, and the guardrail mounting structure for the building is provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a guardrail mounting structure for building, includes the installation piece, the figure of installation piece is two sets of, and the bottom of installation piece all is fixed with the cone, the top of installation piece all is fixed with first barrel, the support column has been cup jointed to the inside of first barrel, be provided with lock nut between first barrel and the support column, one side that first barrel is close to each other has set gradually first sleeve and second sleeve from last to down respectively, install the horizontal pole between first sleeve and the second sleeve, one side that first barrel is close to each other all is fixed with fixed frame, fixed frame is "Contraband" style of calligraphy structure, and the inboard of two sets of fixed frames is provided with the mounting panel, the top of support column is provided with the roof, the multiunit lift post has set gradually from a left side to the right side between roof and the mounting panel.

Preferably, the first sleeve is internally provided with springs, and the number of the first sleeve, the second sleeve and the cross bars is the same.

Preferably, the lift post includes the second barrel, the body of rod and circular baffle, the body of rod has been cup jointed to the inside of second barrel, the bottom of the body of rod is fixed with circular baffle, the top of second barrel is provided with circular opening, and circular open-ended radius is less than circular baffle's radius, the below in the second barrel outside and the top in the body of rod outside all are provided with the external screw thread.

Preferably, the bottom of roof and the top of mounting panel all are provided with the multiunit fixed slot from a left side to the right side, and the fixed slot is hollow cylinder structure, the inboard of fixed slot all is provided with the internal thread that mutually supports with the external screw thread.

Preferably, the top of support column all is provided with the card hole, the both sides of roof bottom all are fixed with the card post of mutually supporting with the card hole.

Preferably, the top of fixed frame all is provided with the screw hole, the inboard of screw hole is provided with the double-screw bolt of mutually supporting with it, and the bottom of double-screw bolt is connected with the clamp plate, the clamp plate is located the inboard of fixed frame.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model compresses the spring by clamping the cross rod in the inner side of the first sleeve, so that the reset spring jacks up the cross rod, the cross rod is tightly propped against the second sleeve, the stud is rotated, the mounting plate is tightly pressed and fixed by the pressing plate through the mutual matching of the threaded hole and the stud, the top plate and the mounting plate are connected through the mutual matching of the external thread and the internal thread by the lifting column, the structure is simple, the dismounting is convenient, the guardrail is convenient to disassemble, the guardrail can be conveniently carried and transported by pulling the support column in the inner side of the first sleeve, the height of the guardrail can be adjusted through the expansion amount of the support column by pulling the support column in the inner side of the first sleeve, the height of the guardrail can be conveniently adjusted according to the specific conditions of the construction site, the convenience is brought to the use of people, the locking nut is screwed, the support column is prevented from slipping down, and the pull rod, the height of the lifting column is matched with the distance between the top plate and the mounting plate, and the height of the guardrail is adjusted.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the present invention A;

fig. 3 is a schematic structural view of the top plate of the present invention;

FIG. 4 is an enlarged view of the present invention B;

fig. 5 is a schematic structural view of the lifting column of the present invention.

In the figure: 1. mounting blocks; 2. a conical head; 3. a first cylinder; 4. a support pillar; 5. locking the nut; 6. a first sleeve; 7. a second sleeve; 8. a spring; 9. a cross bar; 10. a fixing frame; 11. mounting a plate; 12. a top plate; 13. a lifting column; 13a, a second cylinder; 13b, a rod body; 13c, a circular baffle; 14. fixing grooves; 15. a clamping hole; 16. clamping the column; 17. a threaded hole; 18. a stud; 19. and (7) pressing a plate.

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. 1-5, a guardrail mounting structure for buildings comprises mounting blocks 1, the number of the mounting blocks 1 is two, conical heads 2 are fixed at the bottoms of the mounting blocks 1, first cylinders 3 are fixed at the tops of the mounting blocks 1, supporting columns 4 are sleeved inside the first cylinders 3, locking nuts 5 are arranged between the first cylinders 3 and the supporting columns 4, first sleeves 6 and second sleeves 7 are sequentially arranged at the sides, close to each other, of the first cylinders 3 from top to bottom, cross bars 9 are arranged between the first sleeves 6 and the second sleeves 7, fixing frames 10 are fixed at the sides, close to each other, of the first cylinders 3, the fixing frames 10 are in a structure shaped like 'Contraband', mounting plates 11 are arranged at the inner sides of the two fixing frames 10, top plates 12 are arranged at the tops of the supporting columns 4, a plurality of lifting columns 13 are sequentially arranged between the top plates 12 and the mounting plates 11 from left to right, spring 8 is all installed to the inside of first sleeve 6, and first sleeve 6, second sleeve 7 is the same with the 9 three figure of horizontal pole, the one end card through horizontal pole 9 is in first sleeve 6 department, compress spring 8, under spring 8's spring action, make horizontal pole 9's the other end and the 7 chucking of second sleeve, moreover, the steam generator is simple in structure, the convenience is to horizontal pole 9 installation and dismantlement, the top of support column 4 all is provided with card hole 15, the both sides of roof 12 bottom all are fixed with the card post 16 of mutually supporting with card hole 15, card is in card hole 15 department through card post 16, the convenience is to the demountable installation of roof 12.

In this embodiment, through twitching support column 4 in the inside of first barrel 3 to the volume of stretching out and drawing back to support column 4 changes, and then adjusts the guardrail height, and lock nut 5 screws, in order to guarantee support column 4 and the stable connection of first barrel 3, conveniently according to the particular case at construction site, changes the guardrail height, and the use of giving people brings the convenience.

Please refer to fig. 1, fig. 3 and fig. 5, the lifting column 13 includes a second cylinder 13a, a rod 13b and a circular baffle 13c, the rod 13b is sleeved inside the second cylinder 13a, the circular baffle 13c is fixed at the bottom of the rod 13b, a circular opening is arranged at the top of the second cylinder 13a, the radius of the circular opening is smaller than that of the circular baffle 13c, and external threads are arranged below the outer side of the second cylinder 13a and above the outer side of the rod; the bottom of roof 12 and the top of mounting panel 11 all are provided with multiunit fixed slot 14 from a left side to the right side, and fixed slot 14 is hollow cylinder structure, and the inboard of fixed slot 14 all is provided with the internal thread that mutually supports with the external screw thread.

The utility model discloses in, circular baffle 13c card prevents that body of rod 13b and second barrel 13a from separating in circular open-ended below, mutually supports through external screw thread and internal screw thread to with the inboard of lift post 13 installation fixed slot 14, the convenience is to being connected roof 12 and mounting panel 11.

Please refer to fig. 2 and 4, the top of the fixing frame 10 is provided with a threaded hole 17, the inner side of the threaded hole 17 is provided with a stud 18 matching with the threaded hole 17, the bottom of the stud 18 is connected with a pressing plate 19, the pressing plate 19 is located at the inner side of the fixing frame 10

The utility model discloses in, rotating double-screw bolt 18, through mutually supporting of double-screw bolt 18 and screw hole 17 to make clamp plate 19 move down, make clamp plate 19 compress tightly fixedly to mounting panel 11, the reverse direction rotating double-screw bolt 18 is convenient for to the dismantlement of clamp plate 19.

The working principle is as follows: burying the conical head 2 in the ground, clamping one end of a cross rod 9 into the first sleeve 6, compressing the spring 8 by the cross rod 9, clamping the other end of the cross rod 9 with the second sleeve 7 under the reset elastic force of the spring 8, pulling and pulling the support column 4, screwing a locking nut 5, adjusting the height of the guardrail by changing the telescopic amount of the support column 4 in the first barrel 3, clamping a mounting plate 11 at the inner sides of two groups of fixing frames 10, matching the type of a stud 18 and a threaded hole 17 to enable a pressing plate 19 to move up and down, compressing and fixing the mounting plate 11 by the pressing plate 19, clamping a clamping column 16 at a clamping hole 15 to mount a top plate 12, matching an external thread with an internal thread to mount a lifting column 13 at a fixing groove 14, moving a rod body 13b in the second barrel 13a to match the height of the lifting column 13 with the distance between the top plate 12 and the mounting plate 11, this guardrail simple structure is convenient for with a plurality of parts such as roof 12, mounting panel 11, lift post 13, horizontal pole 9 with the guardrail dismouting, is convenient for carry the transportation to this guardrail, brings the convenience for the staff.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a guardrail mounting structure for building, includes installation piece (1), its characterized in that: the number of the installation blocks (1) is two sets, the bottom of the installation blocks (1) is fixed with conical heads (2), the top of the installation blocks (1) is fixed with first barrels (3), support columns (4) are sleeved inside the first barrels (3), locking nuts (5) are arranged between the first barrels (3) and the support columns (4), one side, close to each other, of each first barrel (3) is sequentially provided with first sleeves (6) and second sleeves (7) from top to bottom respectively, a cross rod (9) is installed between the first sleeves (6) and the second sleeves (7), one side, close to each other, of each first barrel (3) is fixed with a fixed frame (10), the fixed frame (10) is of an Contraband-shaped structure, the inner sides of the two sets of fixed frames (10) are provided with installation plates (11), the top of the support columns (4) is provided with a top plate (12), and a plurality of groups of lifting columns (13) are sequentially arranged between the top plate (12) and the mounting plate (11) from left to right.

2. The guardrail mounting structure for construction as set forth in claim 1, wherein: the spring (8) is installed in the first sleeve (6), and the number of the first sleeve (6), the second sleeve (7) and the cross rod (9) is the same.

3. The guardrail mounting structure for construction as set forth in claim 1, wherein: the lifting column (13) comprises a second cylinder body (13 a), a rod body (13 b) and a circular baffle (13 c), the rod body (13 b) is sleeved inside the second cylinder body (13 a), the circular baffle (13 c) is fixed at the bottom of the rod body (13 b), a circular opening is formed in the top of the second cylinder body (13 a), the radius of the circular opening is smaller than that of the circular baffle (13 c), and external threads are arranged below the outer side of the second cylinder body (13 a) and above the outer side of the rod body.

4. The guardrail mounting structure for construction as set forth in claim 1, wherein: the bottom of roof (12) and the top of mounting panel (11) all are provided with multiunit fixed slot (14) from a left side to the right side, and fixed slot (14) are hollow cylinder structure, the inboard of fixed slot (14) all is provided with the internal thread of mutually supporting with the external screw thread.

5. The guardrail mounting structure for construction as set forth in claim 1, wherein: the top of support column (4) all is provided with card hole (15), both sides of roof (12) bottom all are fixed with card post (16) of mutually supporting with card hole (15).

6. The guardrail mounting structure for construction as set forth in claim 1, wherein: the top of fixed frame (10) all is provided with screw hole (17), the inboard of screw hole (17) is provided with stud (18) of mutually supporting with it, and the bottom of stud (18) is connected with clamp plate (19), clamp plate (19) are located the inboard of fixed frame (10).

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