CN220150999U - Outer connecting device of ladder cage wall - Google Patents

Abstract

The utility model discloses an external connecting device for a ladder cage wall, which comprises a ladder cage upright post, a bridge upright post, an upright post buckle, a hoop and a connecting lever, wherein the upright post buckle is arranged on the outer side of the ladder cage wall; the upright posts are symmetrically arranged into two pieces and are clasped on the upright posts of the ladder cage through bolts; one side of the upright post buckle is provided with a connecting shaft, the connecting shaft is provided with a hoop, and the hoop barrel comprises a first hoop which is respectively a hoop on the connecting shaft and a second hoop which is connected on the first hoop in a switching way; the anchor ear is fastened on the bridge upright post through the anchor ear after the outer side of the bridge upright post is mutually connected through four steel pipes to form a square shape, wherein the two steel pipes are connected with the second anchor ear of the connecting shaft; the upright post of the ladder cage is positioned stably, any structure is not destroyed, and the upright post is convenient to detach and use again.

Description

Outer connecting device of ladder cage wall

Technical Field

The utility model relates to the technical field of building equipment, in particular to an external connecting device for a ladder cage wall.

Background

In the construction process of the highway, when the bridge is involved, the bridge pile is high, and when people need to go up, the bridge pile is inconvenient, so that a going-up channel is needed, if a stair channel is independently constructed, the bridge pile is convenient to go up, but the bridge pile is very wastefully removed after the construction, and the stair cage which can replace stairs and can recycle the stairs can be produced. In the use, the ladder cage is after the installation, because its height is higher relatively, and the side is used for holding up the ladder cage if not fastening, and the ladder cage just emptys easily in the use, consequently, in the use of ladder cage, often still need carry out certain connection with the stand of bridge. In the existing production and use, for simplicity, expansion screws can be arranged on the upright posts, and then the upright posts of the ladder cage are welded with the upright posts by adopting reinforcing steel bars, so that stability is realized.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provides an external connecting device for a ladder cage wall.

The aim of the utility model is achieved by the following technical scheme: the outer connecting device of the ladder cage wall comprises a ladder cage upright post, a bridge upright post, an upright post buckle, a hoop and a connecting lever; the upright posts are symmetrically arranged into two pieces and are clasped on the upright posts of the ladder cage through bolts; one side of the upright post buckle is provided with a connecting shaft, the connecting shaft is provided with a hoop, and the hoop barrel comprises a first hoop which is respectively a hoop on the connecting shaft and a second hoop which is connected on the first hoop in a switching way; after the hoops are formed by surrounding the outer sides of the bridge upright posts through four steel pipes in a mutually connected mode, the hoops are fastened on the bridge upright posts, and two steel pipes are connected with a second hoop of the connecting shaft.

Preferably, the opposite bolt lugs of the stud are spaced apart after connection.

Preferably, a magnet is arranged on the upright post buckle.

Preferably, a magnet hole is formed in the plate of the concave groove of the column buckle, and a magnet is provided in the magnet hole.

Preferably, the first anchor ear and the second anchor ear are arranged as hoops for building, the first anchor ear and the second anchor ear are connected through anchor ear connecting shafts, the bottom of the anchor ear connecting shafts is fixedly arranged on the first anchor ear, the top of the anchor ear connecting shafts is connected to the bottom of the second anchor ear in a switching way, a clamping ring is arranged at the top of the anchor ear connecting shafts, and the clamping ring is embedded in and connected to the bottom of the inner side of the second anchor ear in a switching way.

Preferably, the second anchor ear is arranged in a conical shape from top to bottom.

The utility model has the following advantages: this device encloses square back with the staple bolt outside bridge stand through four steel pipe interconnect, passes through the staple bolt fastening on the bridge stand, and two steel pipes wherein are connected with the second staple bolt of connecting axle, so all fix and connect ladder cage stand and bridge stand for ladder cage stand is fixed a position firmly, moreover, does not destroy any structure, also conveniently dismantles the reuse.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a cross-sectional view of the utility model.

Fig. 3 is a schematic diagram of a hoop structure.

In the figure, stand knot (1), bolt ear (11), bolt (12), connecting axle (13), first staple bolt (14), second staple bolt (15), magnet hole (16), magnet (17), staple bolt connecting axle (18), snap ring (19).

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. The components of the embodiments of the present utility model 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 utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

In addition, the embodiments of the present utility model and the features of the embodiments may be combined with each other without collision.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in use of the inventive product, or are directions or positional relationships conventionally understood by those skilled in the art, are merely for convenience of describing the present utility model and for simplifying the description, and are not to indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

An external connection device for a ladder cage wall as shown in the figure is used for stabilizing the ladder cage beside a bridge upright, and specifically comprises a ladder cage upright and a bridge upright. In the device, the device also comprises a column buckle 1, a hoop and a connecting lever. The upright post buckle 1 is provided with a concave groove, the actual groove shape is determined according to the shape of the upright post of the ladder cage, and the utility model adopts a square shape. The two sides of the upright post buckle 1 are fixedly provided with bolt lugs 11, holes are formed in the bolt lugs 11, and the upright post buckle 1 is symmetrically arranged into two pieces and is hooped on the upright post of the ladder cage through bolts 12. After the upright posts are fixed, the connecting shaft 13 is arranged on one side of the upright post buckle 1, the hoops are arranged on the connecting shaft 13, and the hoop barrel comprises a first hoop 14 and a second hoop 15, wherein the first hoop 14 is respectively a hoop on the connecting shaft 13, and the second hoop 15 is connected to the first hoop 14 in a switching way. This device encloses square back with the staple bolt outside bridge stand through four steel pipe interconnect, passes through the staple bolt fastening on the bridge stand, and two steel pipes wherein are connected with the second staple bolt 15 of connecting axle 13, so all fix and connect ladder cage stand and bridge stand for the ladder cage stand is fixed a position firmly, moreover, does not destroy any structure, also conveniently dismantles the reuse.

In another embodiment, in order to enable the column buckle 1 to be fastened and fixed on the ladder cage column, the opposite bolt lugs 11 of the column buckle 1 form a space after being connected, so that the two are more convenient to press against each other.

In another embodiment, in order to facilitate the placement of the upright post buckle 1, a magnet is arranged on the upright post buckle 1, so that the upright post buckle 1 can be firstly attracted onto the upright post of the ladder cage through the magnet when the upright post buckle is placed, and the upright post buckle 1 can be prevented from falling off due to the fact that the upright post buckle is not busy when the upright post buckle is placed.

One specific magnet arrangement is a magnet hole 16 in the plate of the concave slot of the stud 1, and a magnet 17 is arranged in the magnet hole 16, so that the magnet 17 can be replaced when the magnetism of the magnet 17 is weakened or vanished.

In another embodiment, since the width of the bridge pillar and the width of the ladder cage are not always consistent, the angle between the first hoop 14 and the second hoop 15 needs to be adjustable, in the device, the first hoop 14 and the second hoop 15 are set to be hoops for construction, the first hoop 14 and the second hoop 15 are connected through the hoop connecting shaft 18, the bottom of the hoop connecting shaft 18 is fixedly arranged on the first hoop 14, the top of the hoop connecting shaft 18 is connected to the bottom of the second hoop 15 in a switching manner, a clamping ring 19 is arranged at the top of the hoop connecting shaft 18, and the clamping ring 19 is embedded in and connected to the bottom inside bottom of the second hoop 15 in a switching manner.

In order to enable the first anchor ear 14 and the second anchor ear 15 to rotate relatively and simultaneously have good connection strength, the second anchor ear 15 is arranged in a conical shape from top to bottom, and the bottom of the second anchor ear 15 is prevented from being damaged due to the fact that two sides are thinned due to the switching of the connecting shaft 18.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (6)

1. The utility model provides a ladder cage wall external connection device, includes ladder cage stand, bridge stand, its characterized in that: the device also comprises a column buckle (1), a hoop and a connecting lever; the upright post buckle (1) is provided with a concave groove, bolt lugs (11) are fixedly arranged on two sides of the upright post buckle (1), holes are formed in the bolt lugs (11), and the upright post buckle (1) is symmetrically arranged into two pieces and is hooped on an upright post of the ladder cage through bolts (12); a connecting shaft (13) is arranged on one side of the upright post buckle (1), a hoop is arranged on the connecting shaft (13), and the hoop barrel comprises a first hoop (14) which is respectively hooped on the connecting shaft (13) and a second hoop (15) which is connected to the first hoop (14); the anchor ear is in the bridge stand outside and encloses square back through four steel pipes interconnect, passes through anchor ear fastening on the bridge stand, and two wherein steel pipes are connected with second anchor ear (15) of connecting axle (13).

2. The outer connection device for a ladder cage wall according to claim 1, wherein: the opposite bolt lugs (11) of the upright posts (1) form a space after being connected.

3. The outer connection device for a ladder cage wall according to claim 1, wherein: a magnet is arranged on the upright post buckle (1).

4. A ladder basket wall external connection device as set forth in claim 3 wherein: a magnet hole (16) is formed in a plate of a concave groove of the column buckle (1), and a magnet (17) is arranged in the magnet hole (16).

5. The outer connection device for a ladder cage wall according to claim 1, wherein: first staple bolt (14), second staple bolt (15) set up to the clamp for the building, be connected through staple bolt connecting axle (18) between first staple bolt (14) and second staple bolt (15), staple bolt connecting axle (18) bottom is fixed to be set up on first staple bolt (14), and staple bolt connecting axle (18) top switching is in second staple bolt (15) bottom, is provided with snap ring (19) at staple bolt connecting axle (18) top, and snap ring (19) embedding and switching are in the bottom inboard bottom of second staple bolt (15).

6. The outer wall connection of claim 5, wherein: the second anchor ear (15) is arranged in a conical shape from top to bottom.