CN209780306U - Aluminum plate supporting device for protecting upper opening of elevator shaft - Google Patents

Abstract

The utility model discloses an aluminum plate supporting device for protecting the upper opening of an elevator shaft, which comprises a square supporting plate, wherein the outer wall of the square supporting plate is provided with an opening, the inner wall of the opening is rotatably connected with a cylindrical rod through a connecting pin, the outer wall of the cylindrical rod is provided with a circular groove, the bottom of the circular groove is provided with a threaded hole, the outer wall of the bottom of the cylindrical rod is sleeved with an outer sleeve, the outer wall of the bottom of the outer sleeve is rotatably connected with a mounting frame through the connecting pin, the outer wall of the square mounting plate is penetrated with a screw, the outer wall of the outer sleeve is penetrated with an inner hexagon screw, the inner hexagon screw is screwed in the threaded hole, the inner wall of a chute is slidably connected with a limiting block, and the limiting block is arranged at the end part of the outer wall of the cylindrical rod, the utility model is convenient for supporting, meanwhile, the storage is convenient, and the carrying and the storage are more convenient.

Description

Aluminum plate supporting device for protecting upper opening of elevator shaft

Technical Field

The utility model relates to an elevartor shaft technical field, concretely relates to aluminum plate strutting arrangement is used in protection of elevator shaft suitable for reading.

Background

The elevator shaft is a shaft for installing an elevator, the size of the shaft is determined according to the type selection of the elevator, an elevator track and a counterweight track are installed on the shaft wall, an elevator door is installed in a reserved door opening, and an elevator machine room is arranged at the top of the shaft; elevator shaft relates to the technical field of building construction. The novel wall-penetrating bolt type wall-penetrating bolt comprises an outer die, an inner die and a wall-penetrating bolt, wherein the inner die comprises an inner template, a rotation angle module, a horizontal telescopic ejector rod group, a chassis, chassis supporting legs and an inner template bottom vertical regulator group; the outer formwork and the inner formwork are assembled and combined by a plurality of shaping combined steel formworks through the square hooks and are connected and formed through the wall penetrating bolts. The utility model discloses a replace wood with the steel, cancel horizontal brace, stull and the bracing that prior art exterior sheathing adopted, whole well mould ability used repeatedly, for the mechanized creation condition of construction of elevartor shaft template.

At present, the aluminum plate strutting arrangement is used in protection of elevator shaft suitable for reading is convenient for support fixedly to the well head aluminum plate of variation in size, uses relatively not nimble enough, and strutting arrangement is not convenient for accomodate simultaneously, deposits comparison occupation space.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an aluminum plate strutting arrangement is used in protection of elevator shaft suitable for reading for solve the aluminum plate strutting arrangement is used in protection of elevator shaft suitable for reading mentioned in the above-mentioned background art, be convenient for support the well head aluminum plate of variation in size fixed, use relatively not nimble enough, strutting arrangement is not convenient for accomodate simultaneously, deposits more occupation space scheduling problem.

In order to achieve the above object, the utility model provides a following technical scheme: an aluminum plate supporting device for protecting the upper opening of an elevator shaft comprises a square supporting plate, wherein the outer wall of the square supporting plate is provided with a notch, the inner wall of the opening is rotatably connected with a cylindrical rod through a connecting pin, the outer wall of the cylindrical rod is provided with a circular groove, the bottom of the circular groove is provided with a threaded hole, the outer wall of the bottom of the cylindrical rod is sleeved with an outer sleeve, the outer wall of the bottom of the outer sleeve is rotatably connected with a mounting rack through a connecting pin, a square mounting plate is welded at the welding end part of the mounting rack, the outer wall of the square mounting plate is penetrated with a screw, the outer wall of the outer sleeve is penetrated with an inner hexagon screw, the inner hexagon screw is screwed in the threaded hole, the inner wall of the outer sleeve is provided with a sliding groove, the inner wall sliding connection of spout has the stopper, the stopper is installed at the outer wall tip of cylindricality pole.

Preferably, the rubber plate is adhered to the top surface of the square supporting plate through glue, and anti-skid grains are formed in the surface of the rubber plate.

Preferably, the bottom of square mounting panel is provided with the rubber gasket, the inside of rubber gasket is opened has the through-hole with screw assorted.

Preferably, four groups of circular through holes are formed in the square supporting plate and the rubber plate at equal angles.

Preferably, the threaded holes are at least provided with six groups, and the six groups of threaded holes are equidistantly arranged.

Preferably, four groups of outer sleeves are arranged, and the four groups of outer sleeves are arranged in a pairwise symmetry manner.

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

1. The utility model is convenient for supporting and fixing the well mouth aluminum plates with different sizes, is more flexible to use, is convenient to store at the same time, and is more convenient to carry and store;

2. The utility model discloses an add the inside that the screw hole can be received through hexagon socket head cap screw in pulling out or the indentation outer sleeve with the cylindricality pole to the setting of outer sleeve, cylindricality pole, screw hole, hexagon socket head cap screw and square mounting panel, can change the whole length of outer sleeve and cylindricality pole like this to the convenience supports the well head aluminum plate of equidimension not, like this can be more convenient nimble when supporting, such flexible setting can portable and deposit moreover.

Drawings

Fig. 1 is a schematic view of a top view development structure of the present invention;

Fig. 2 is a schematic front view of the folding structure of the present invention;

Fig. 3 is an exploded view of the outer sleeve according to the present invention.

In the figure: 1. a square support plate; 2. opening the gap; 3. a connecting pin; 4. a cylindrical rod; 5. a circular groove; 6. a threaded hole; 7. an outer sleeve; 8. a mounting frame; 9. a square mounting plate; 10. a screw; 11. a socket head cap screw; 12. a chute; 13. a limiting block; 14. a rubber plate; 15. a rubber gasket; 16. and a circular through 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.

The utility model provides a technical scheme as shown in figures 1-3, an aluminum plate supporting device for protecting the upper part of an elevator shaft comprises a square supporting plate 1, the outer wall of the square supporting plate 1 is provided with a notch 2, the inner wall of the notch 2 is rotatably connected with a cylindrical rod 4 through a connecting pin 3, the outer wall of the cylindrical rod 4 is provided with a circular groove 5, the bottom of the circular groove 5 is provided with a threaded hole 6, the outer wall of the bottom of the cylindrical rod 4 is sleeved with an outer sleeve 7, the outer wall of the bottom of the outer sleeve 7 is rotatably connected with a mounting rack 8 through the connecting pin 3, the welding end part of the mounting rack 8 is welded with a square mounting plate 9, the outer wall of the square mounting plate 9 is penetrated with a screw 10, the outer wall of the outer sleeve 7 is penetrated with an inner hexagon screw 11, the inner hexagon screw 11 is screwed in the threaded hole 6, the inner wall of the outer sleeve 7 is provided with a sliding groove 12, the inner wall of the sliding groove 12 is connected with a limiting block 13 in a sliding mode, and the limiting block 13 is installed at the end portion of the outer wall of the cylindrical rod 4.

Specifically, the rubber slab 14 has been pasted through glue to the top surface of square backup pad 1, anti-skidding line has been seted up on the surface of rubber slab 14, can increase like this and aluminum plate between the frictional force, make aluminum plate place more stable.

Specifically, the bottom of square mounting panel 9 is provided with rubber gasket 15, the inside of rubber gasket 15 is opened has the through-hole with screw 10 assorted, conveniently carries out the dismouting like this, prevents that square mounting panel 9 from hugging closely the wall and not being convenient for carry out the dismouting.

Specifically, four groups of circular through holes 16 are formed in the square supporting plate 1 and the rubber plate 14 at equal angles, so that the aluminum plate can be conveniently installed and fixed through screws and nuts penetrating through the circular through holes 16 and the aluminum plate, and the aluminum plate is supported more stably.

Specifically, threaded hole 6 is provided with six groups at least, and six groups of threaded hole 6 are the equidistance setting, can be convenient for stretch out and draw back fixedly to cylindricality pole 4 like this to change the overall length of outer sleeve 7 and cylindricality pole 4, conveniently install the well head of equidimension not.

Specifically, the outer sleeves 7 are provided with four groups, the four groups of outer sleeves 7 are arranged in a pairwise symmetrical mode, the four groups of outer sleeves 7 can conveniently fix the walls of the four sides of the wellhead, and the supporting device is stable to fix.

the working principle is as follows: when in use, the cylindrical rod 4 can be extended to a proper length by pulling the outer sleeve 7 according to the size of the upper opening of the elevator shaft, the socket head cap screws 11 are then fixed into the threaded holes 6 by means of a hexagonal wrench, so that the whole support device is more stable, by turning the square mounting plate 9 by means of the connecting pins 3 to a position parallel to the inner wall of the wellhead, then the square mounting plates 9 are fixed on the inner wall of the wellhead through screws 10, thus four groups of square mounting plates 9 are fixed on the same horizontal height of the inner wall of the wellhead in sequence, therefore, the whole supporting device is moved after being installed, and then the aluminum plate is placed on the top surface of the square supporting plate 1 to cover the well mouth, the supporting device can be convenient for supporting the well mouths with different sizes, and be convenient for contract, can conveniently carry, use repeatedly in the building site work progress of being convenient for.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (6)

1. The utility model provides an elevator shaft is aluminum plate strutting arrangement for protection of suitable for reading, includes square backup pad (1), its characterized in that: the outer wall of the square supporting plate (1) is provided with an opening (2), the inner wall of the opening (2) is rotatably connected with a cylindrical rod (4) through a connecting pin (3), the outer wall of the cylindrical rod (4) is provided with a circular groove (5), the bottom of the circular groove (5) is provided with a threaded hole (6), the outer wall of the bottom of the cylindrical rod (4) is sleeved with an outer sleeve (7), the outer wall of the bottom of the outer sleeve (7) is rotatably connected with a mounting frame (8) through the connecting pin (3), the welding end part of the mounting frame (8) is welded with a square mounting plate (9), the outer wall of the square mounting plate (9) is penetrated with a screw (10), the outer wall of the outer sleeve (7) is penetrated with an inner hexagon screw (11), the inner hexagon screw (11) is in threaded connection with the threaded hole (6), the inner wall of the outer sleeve (7) is provided with a sliding, the inner wall sliding connection of spout (12) has stopper (13), stopper (13) are installed at the outer wall tip of cylindricality pole (4).

2. The aluminum plate supporting device for protecting the upper opening of the elevator shaft according to claim 1, wherein: the top surface of the square supporting plate (1) is adhered with a rubber plate (14) through glue, and anti-skid grains are arranged on the surface of the rubber plate (14).

3. the aluminum plate supporting device for protecting the upper opening of the elevator shaft according to claim 1, wherein: the bottom of square mounting panel (9) is provided with rubber gasket (15), the inside of rubber gasket (15) is opened there is the through-hole with screw (10) assorted.

4. the aluminum plate supporting device for protecting the upper opening of the elevator shaft according to claim 1, wherein: four groups of circular through holes (16) are formed in the square supporting plate (1) and the rubber plate (14) at equal angles.

5. The aluminum plate supporting device for protecting the upper opening of the elevator shaft according to claim 1, wherein: the threaded holes (6) are at least provided with six groups, and the six groups of threaded holes (6) are arranged equidistantly.

6. The aluminum plate supporting device for protecting the upper opening of the elevator shaft according to claim 1, wherein: the outer sleeves (7) are provided with four groups, and the four groups of outer sleeves (7) are arranged in a pairwise symmetry manner.