CN212802663U - Elevator shaft protective fence for high-rise building - Google Patents

Abstract

The utility model discloses an elevartor shaft rail guard for among high-rise building relates to building construction safety equipment technical field. The utility model discloses a sill bar, the top of sill bar articulates there is a plurality of vertical poles that are the array and distribute, and is a plurality of the top of vertical pole articulates there is the ejector pin, there are a plurality of protection network and per two adjacent protection networks articulated each other along the array direction sliding connection of vertical pole between the one side that sill bar and ejector pin are relative. The utility model discloses a protection network and bottom plate and ejector pin detachable set up, at first dismantle the protection network down, articulated setting can be folded a plurality of protection networks between a plurality of protection networks of rethread, the articulated department that can rotate the three of rethread vertical pole and ejector pin and the equal articulated setting of sill bar folds together vertical pole and sill bar and ejector pin, whole protector difference and traditional protector, simple structure conveniently dismantles and installs fast, can dismantle the protection network when not folding the protection network.

Description

Elevator shaft protective fence for high-rise building

Technical Field

The utility model relates to a construction safety equipment technical field, concretely relates to elevartor shaft rail guard for among high-rise building.

Background

Along with the rapid development of economy, more and more high-rise buildings are built, the demand of elevators is continuously increased, however, in the process of installing elevators in civil engineering of buildings, a construction site is generally in an unfinished construction site, in order to prevent elevator constructors or constructors of the construction site from falling due to the fact that the elevator constructors are not sufficient, casualty accidents of personnel are caused, and therefore elevator shaft protective guards can be installed on floors of each floor.

However, most of the prior elevator shaft protective guard structures are fixed, and are inconvenient to mount and carry, so that the elevator shaft protective guard convenient to mount and dismount in the high-rise building is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems in the prior art, the utility model provides an elevator shaft protective guard used in high-rise buildings.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides an elevator shaft rail guard for among high-rise building, includes the sill bar, the top of sill bar articulates there is a plurality of vertical poles that are array distribution, and is a plurality of the top of vertical pole articulates there is the ejector pin, there are a plurality of protection network and every two adjacent protection network articulated each other along the array direction sliding connection of vertical pole between the relative one side of sill bar and ejector pin.

Furthermore, a fixing assembly used for vertically fixing the longitudinal rod is arranged on the top rod.

Furthermore, the fixing assembly comprises a fixing plate fixed on the outer surface of one of the vertical rods and a through hole formed in the fixing plate, two vertical plates perpendicular to the ejector rod are fixed at the bottom of the ejector rod, vertical guide grooves are formed in the two vertical plates, a T-shaped plate is connected in the two guide grooves in a sliding mode, a spring is fixed at the top of the T-shaped plate, the top end of the spring is fixedly connected with the bottom of the ejector rod, and a limiting block is fixed at the bottom of the T-shaped plate and penetrates through the through hole formed in the fixing plate.

Furthermore, the same sides of the bottom rod and the ejector rod are provided with sliding grooves, two parallel sliding rods are fixed on the same sides of the protective nets, and the two sliding rods on the protective nets are connected with the corresponding sliding grooves in a sliding mode.

Furthermore, bottom plates are fixed at two ends of the bottom rod, and screw holes are formed in the bottom plates.

Furthermore, a plurality of bulbs are fixed on the top of the ejector rod.

The utility model has the advantages as follows:

the utility model discloses a protection network and bottom plate and ejector pin detachable set up, at first dismantle the protection network down, articulated setting can be folded a plurality of protection networks between a plurality of protection networks of rethread, rethread vertical pole and ejector pin and the equal articulated department that sets up of sill bar can rotate the three, fold vertical pole and sill bar and ejector pin together, whole device difference and traditional device, simple structure conveniently dismantles and installs fast, can dismantle the protection network when not folding the protection network, fold vertical pole and sill bar and ejector pin simultaneously, make things convenient for constructor to carry of protector, the speed of protecting the elevartor shaft has also been improved, the security of elevartor shaft has also been strengthened.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a three-dimensional structure view of the utility model after disassembly;

fig. 3 is a front view of the structure after disassembly;

fig. 4 is a top view of the structure of the utility model after disassembly;

fig. 5 is a sectional view taken along the line a-a of fig. 4 according to the present invention;

fig. 6 is a three-dimensional structure diagram of the protective net of the utility model;

reference numerals: 1. a bottom bar; 2. a longitudinal bar; 3. a top rod; 4. a protective net; 5. a fixing assembly; 51. a fixing plate; 52. a vertical plate; 53. a guide groove; 54. a T-shaped plate; 55. a spring; 56. a limiting block; 6. a chute; 7. a slide bar; 8. a base plate; 9. a screw hole; 10. a bulb.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

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 efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "up", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

As shown in fig. 1-6, an elevator shaft protective guard for high-rise buildings comprises a bottom rod 1, wherein the top of the bottom rod 1 is hinged with a plurality of vertical rods 2 distributed in an array manner, the top ends of the plurality of vertical rods 2 are hinged with a top rod 3, a plurality of adjacent protective nets 4 hinged with each other are detachably arranged on the bottom rod 1 and the top rod 3, and the plurality of protective nets 4 are transversely arranged.

In this embodiment, set up through protection network 4 and sill bar 1 and 3 detachable of ejector pin, at first dismantle down protection network 4, articulated setting can be folded a plurality of protection networks 4 between a plurality of protection networks 4 of rethread, rethread vertical pole 2 and ejector pin 3 and the equal articulated department that can rotate the three of setting of sill bar 1, fold vertical pole 2 and sill bar 1 and ejector pin 3 together, whole protector difference and traditional protector, simple structure conveniently dismantles and installs fast, can dismantle protection network 4 when not get off and fold protection network 4, fold vertical pole 2 and sill bar 1 and ejector pin 3 simultaneously, make things convenient for constructor to carry protection device, the convenience is also installed fast in the same reason, the speed of protecting the elevartor shaft has been improved, the security of elevartor shaft has also been strengthened.

Specifically, the ejector rod 3 is provided with a fixing component 5 for vertically fixing the longitudinal rod 2.

In this embodiment, after the protective screening 4 is installed, the longitudinal rod 2 is hinged to the top rod 3 and the bottom rod 1, so that the device is not easy to install when the protective screening 4 is installed, and the fixing component 5 is used for keeping the longitudinal rod 2 vertically and upwardly stable.

Specifically, the fixed subassembly 5 has seted up the perforation including fixing on fixed plate 51 and the fixed plate 51 of one of them vertical pole 2 surface, the bottom of ejector pin 3 is fixed with the riser 52 of two perpendicular to ejector pins 3, all set up the guide way 53 of vertical direction on two risers 52, sliding connection has T template 54 in two guide ways 53, the top of T template 54 is fixed with the top of spring 55 and the bottom fixed connection of ejector pin 3, the bottom of T template 54 is fixed with the perforation of seting up on stopper 56 and the stopper 56 passes fixed plate 51.

In this embodiment, vertical pole 2 keeps vertical upwards under the normal condition, stopper 56 card is in the perforation of seting up on fixed plate 51, it is fixed with the solid 55 of spring to rethread stopper 56, spring 55 is fixed with ejector pin 3, fixed plate 51 is fixed with vertical pole 2 again, so vertical pole 2 keeps vertical fixation with ejector pin 3, when needs are dismantled the device, upward movement T type board 54, T type board 54 passes through the concertina work of spring 55, make T type board 54 remove along the guide way 53 direction on the riser 52 and drive the perforation that stopper 56 breaks away from on the fixed plate 51, thereby make vertical pole 2 not keep vertical fixation with ejector pin 3, make vertical pole 2 can prolong articulated department rotatory, when not upwards exerting thrust to T type board 54, T type board 54 receives spring 55 effort to drive stopper 56 again and resets.

Specifically, the bottom rod 1 and the top rod 3 are provided with the sliding grooves 6 at the same side, two sliding rods 7 which are parallel to each other are fixed at the same side of each protective net 4, and the two sliding rods 7 on each protective net 4 are connected with the corresponding sliding grooves 6 in a sliding mode.

In this embodiment, through the arrangement of the sliding rod 7 and the two sliding grooves 6 in sliding connection, when the sliding rod 7 slides in the two sliding grooves 6, the protective net 4 can be driven to slide on the bottom rod 1 and the top rod 3, so that the installation and the disassembly between the protective net 4 and the bottom rod 1 and the top rod 3 are facilitated.

Specifically, both ends of the bottom rod 1 are fixed with bottom plates 8, and the bottom plates 8 are provided with screw holes 9.

In this embodiment, can fix with the ground before the elevartor shaft with the screw through screw 9 to make bottom plate 8 and ground fixed drive whole device and fixed with ground, improved the stability of device.

Specifically, a plurality of bulbs 10 are fixed to the top of the stem 3.

In this embodiment, when the lamp 10 is turned on at night, the warning function can be provided for the inspection worker.

Claims (6)

1. The utility model provides an elevator shaft rail guard for among high-rise building, its characterized in that, includes sill bar (1), the top of sill bar (1) articulates there is a plurality of vertical poles (2) that are array distribution, and is a plurality of the top of vertical pole (2) articulates there is ejector pin (3), there are a plurality of protection network (4) and every two adjacent protection network (4) articulated each other along the array direction sliding connection of vertical pole (2) between the relative one side of sill bar (1) and ejector pin (3).

2. Elevator shaft protective fence for high-rise buildings according to claim 1, characterized in that the top bar (3) is provided with a fixing component (5) for vertically fixing the longitudinal bar (2).

3. The elevator shaft guard rail used in the high-rise building according to claim 2, wherein the fixing assembly (5) comprises a fixing plate (51) fixed on the outer surface of one of the vertical rods (2), the fixing plate (51) is provided with a through hole, the bottom of the top rod (3) is fixed with two vertical plates (52) perpendicular to the top rod (3), the two vertical plates (52) are provided with vertical guide grooves (53), the two guide grooves (53) are connected with T-shaped plates (54) in a sliding manner, the top of each T-shaped plate (54) is fixed with a spring (55), the top ends of the springs (55) are fixedly connected with the bottom of the top rod (3), the bottom of each T-shaped plate (54) is fixed with a limiting block (56), and the limiting blocks (56) penetrate through the through holes formed in the fixing plate (51).

4. The elevator shaft protective guard for the high-rise building according to claim 1, wherein sliding grooves (6) are formed in the same sides of the bottom rod (1) and the top rod (3), two sliding rods (7) which are parallel to each other are fixed on the same side of each protective net (4), and the two sliding rods (7) on each protective net (4) are respectively in sliding connection with the corresponding sliding grooves (6).

5. The elevator shaft protective guard used in the high-rise building according to claim 1, wherein bottom plates (8) are fixed at both ends of the bottom rod (1), and screw holes (9) are formed in the bottom plates (8).

6. An elevator shaft guard rail used in high-rise building construction according to claim 1, wherein a plurality of light bulbs (10) are fixed on the top of the top rod (3).

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