阅读说明：本技术 一种含安全防护的组合梯笼的搭建方法 (Method for constructing combined ladder cage with safety protection ) 是由 刘齐辉 刘忠平 陈震 苏洪斌 尹彬 陈雪芹 于 2020-05-19 设计创作，主要内容包括：本发明公开了含安全防护的组合梯笼的搭建方法,包括以下搭建步骤：步骤a,首先搭建最底层,从某一层板出发,安装防护连接结构,将另一层板安装在防护连接结构的另一端,接着再通过防护连接结构安装相邻层板,直至连接原出发层板,形成最底层；步骤b,从最底层出发,依次向上搭建单层,直至搭建至最顶层。本发明实现了组合梯笼的快速搭建过程,将独立的梯笼通过连接板连接起来,从施工场所上掉落的重物砸在连接板上,工人、行人或者过往车辆可以从连接板的底部穿过,连接板起到保护作用,保护了工人、行人以及车辆的安全,所搭建的防护平台起到了全面防护的效果。(The invention discloses a building method of a combined ladder cage with safety protection, which comprises the following building steps: step a, firstly, building a bottommost layer, starting from a certain layer of plate, installing a protection connecting structure, installing another layer of plate at the other end of the protection connecting structure, and then installing an adjacent layer of plate through the protection connecting structure until the original starting layer of plate is connected to form the bottommost layer; and b, starting from the bottommost layer, sequentially building single layers upwards until the top layer is built. According to the combined ladder cage, the combined ladder cage is quickly built, the independent ladder cages are connected through the connecting plate, heavy objects falling from a construction site are smashed on the connecting plate, workers, pedestrians or passing vehicles can pass through the bottom of the connecting plate, the connecting plate plays a role in protection, the safety of the workers, the pedestrians and the vehicles is protected, and the built protection platform plays a role in comprehensive protection.)

1. A building method of a combined ladder cage with safety protection is characterized by comprising the following building steps:

step a, firstly, building a bottommost layer, starting from a certain layer of plate (112), installing a protection connecting structure, installing another layer of plate (112) at the other end of the protection connecting structure, and then installing an adjacent layer of plate (112) through the protection connecting structure until the original starting layer of plate (112) is connected to form the bottommost layer;

and b, starting from the bottommost layer, sequentially building single layers upwards until the top layer is built.

2. The method for building a combined ladder cage with safety protection as claimed in claim 1, wherein in the step a, starting from a certain layer of plates (112), a transverse connecting plate (210) is connected, another layer of plates (112) is installed at the other end of the transverse connecting plate (210) until being sequentially installed to the original layer of plates (112), longitudinal connecting plates (220) are connected between the transverse connecting plates (210) and protective guards (300) are installed on the longitudinal connecting plates (220) and the transverse connecting plates (210).

3. The method for building the combined ladder cage with the safety protection function according to claim 1, wherein the combined ladder cage comprises:

the ladder comprises a plurality of ladder cage units (100), wherein each ladder cage unit (100) is provided with a stair (110);

protection connection structure, protection connection structure connects between a plurality of terraced cage units (100), including pedestrian's connecting plate (200) and rail guard (300) of setting on pedestrian's connecting plate (200), pedestrian's connecting plate (200) are connected adjacently between terraced cage unit (100), every adjacent be equipped with a plurality of parallel arrangement's pedestrian's connecting plate (200) between terraced cage unit (100).

4. The building method of the combined ladder cage with the safety protection function according to claim 3, wherein the guard railings (300) are respectively arranged on two sides of the pedestrian connecting plate (200), each guard railing (300) comprises an armrest beam (310) and a plurality of reinforcing columns (320), and the plurality of reinforcing columns (320) are vertically connected between the armrest beam (310) and the pedestrian connecting plate (200) in parallel.

5. A method of building a combined ladder cage with safety protection according to claim 3, characterized in that the stairs (110) comprise steps (111) and laminates (112) connected between the steps (111), and the pedestrian connection boards (200) are arranged between the corresponding laminates (112) of adjacent ladder cage units (100).

6. A combined ladder cage as claimed in claim 5, characterised in that the cage units (100) are provided in two and parallel arrangements, the manway links (200) comprising transverse links (210) and longitudinal links (220), two transverse links (210) being provided in parallel between corresponding layers (112), two longitudinal links (220) being provided in parallel between two transverse links (210), one side of a longitudinal link (220) being connected to a layer (112).

7. A combined ladder cage as claimed in claim 6, characterised in that the transverse web (210) is formed by two transverse web units (211) which are detachably connected, and the longitudinal web (220) is formed by two longitudinal web units (221) which are detachably connected, and that the joint of the two transverse web units (211) and the joint of the two longitudinal web units (221) are provided with a fixing joint block (240).

8. The building method of the combined ladder cage with the safety protection function as claimed in claim 3, wherein the safety protection method of the combined ladder cage is as follows: the construction pier stud is located the center of combination ladder cage, and ladder cage unit (100) encircle to set up in construction pier stud week side, are connected with protection connection structure between ladder cage unit (100).

9. The building method of the combined ladder cage with the safety protection function according to claim 8, wherein the two ladder cage units (100) are arranged on two sides of a construction pier respectively, the protection connecting structure comprises a transverse connecting plate (210) and a longitudinal connecting plate (220), and the transverse connecting plate (210) and the longitudinal connecting plate (220) form a quadrilateral pedestrian frame sleeved on the outer side of the construction pier.

Technical Field

The invention relates to the field of bridge engineering construction, in particular to a building method of a combined ladder cage with safety protection.

Background

In some large-scale projects, such as the construction of the overpass highway bridge pier stud, the ladder cage is generally required to be used as a tool for construction. But because the bridge pier stud size is great and high, need place the ladder cage in the pier stud week side of bridge, debris such as the produced reinforcing bar of construction can pound downwards on the pier stud, cause the potential safety hazard to pedestrian or vehicle on the road etc., can't ensure workman's self safety and passageway and go up the safety of people and vehicle, and because be mutually independent between the ladder cage, the workman is after this one side construction is accomplished, will go downstairs and climb up at the ladder cage of opposite side again, continue to be under construction to the opposite side of pier stud, it is very troublesome, waste time and energy, can't guarantee construction safety.

Disclosure of Invention

The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention provides a building method of a combined ladder cage with safety protection, which realizes the rapid building process of the combined ladder cage.

According to the first aspect of the invention, the building method of the combined ladder cage with the safety protection comprises the following building steps: step a, firstly, building a bottommost layer, starting from a certain layer of plate, installing a protection connecting structure, installing another layer of plate at the other end of the protection connecting structure, and then installing an adjacent layer of plate through the protection connecting structure until the original starting layer of plate is connected to form the bottommost layer; and b, starting from the bottommost layer, sequentially building single layers upwards until the top layer is built.

The construction method provided by the embodiment of the invention at least has the following beneficial effects: from supreme successive layer down and build the ladder cage in proper order, realize making up the stable quick process of building of ladder cage, form construction platform.

According to some embodiments of the present invention, in the step a, starting from a certain layer, a transverse connecting plate is connected, and another layer is installed at the other end of the transverse connecting plate until being sequentially installed to the original layer, a longitudinal connecting plate is connected between the transverse connecting plates, and a protective fence is installed on the longitudinal connecting plate and the transverse connecting plate.

According to some embodiments of the invention, a modular ladder cage comprises: the ladder comprises a plurality of ladder cage units, wherein each ladder cage unit is provided with a stair; protection connection structure, protection connection structure connects between a plurality of ladder cage units, including pedestrian's connecting plate and the rail guard of setting on pedestrian's connecting plate, pedestrian's connecting plate is connected adjacently between the ladder cage unit, every adjacent be equipped with a plurality of parallel arrangement's pedestrian's connecting plate between the ladder cage unit.

The combined ladder cage provided by the embodiment of the invention has at least the following beneficial effects: the independent ladder cages are connected through the connecting plates, heavy objects falling from a construction site are hit on the connecting plates, workers, pedestrians or passing vehicles can pass through the bottom of the connecting plates, and the connecting plates play a role in protection, so that the safety of the workers, the pedestrians and the vehicles is protected; simultaneously the connecting plate links together each ladder cage, forms a whole, has strengthened the structural stability of ladder cage, is difficult for pounding badly, and the workman still can directly walk between two ladder cages through the connecting plate, and labour saving and time saving avoids climbing on different ladder cages and creeps, practices thrift engineering time.

According to some embodiments of the invention, the guard rails are respectively arranged on two sides of the pedestrian connection board, and each guard rail comprises an armrest beam and a plurality of reinforcing columns, and the reinforcing columns are vertically connected between the armrest beam and the pedestrian connection board in parallel.

According to some embodiments of the invention, the stairway comprises steps and floors connected between the steps, the pedestrian connection boards being arranged between corresponding floors of adjacent ladder cage units.

According to some embodiments of the invention, the ladder cage unit is provided with two parallel plates, the pedestrian connecting plates comprise transverse connecting plates and longitudinal connecting plates, two transverse connecting plates are arranged between corresponding laminates in parallel, two longitudinal connecting plates are arranged between the two transverse connecting plates in parallel, and one side of each longitudinal connecting plate is connected to the corresponding laminate.

According to some embodiments of the invention, the transverse connecting plate is formed by detachably connecting two transverse plate units, the longitudinal connecting plate is formed by detachably connecting two longitudinal plate units, and the connecting part of the two transverse plate units and the connecting part of the two longitudinal plate units are provided with stable connecting blocks.

According to some embodiments of the invention, the safety protection method of the combined ladder cage comprises the following steps: the construction pier stud is located the center of combination ladder cage, and ladder cage unit encircles and sets up in construction pier stud week side, is connected with protection connection structure between the ladder cage unit.

According to some embodiments of the invention, the two ladder cage units are respectively arranged on two sides of the construction pier stud, the protective connecting structure comprises a transverse connecting plate and a longitudinal connecting plate, and the transverse connecting plate and the longitudinal connecting plate form a quadrilateral pedestrian frame sleeved on the outer side of the construction pier stud.

According to some embodiments of the invention, the construction pier is located at the center of the combined ladder cage, the ladder cage units are arranged around the construction pier, and the ladder cage units are connected with each other through a protective connecting structure.

The combined ladder cage engineering safety protection method provided by the embodiment of the invention at least has the following beneficial effects: connect between each ladder cage unit and form construction protection platform, platform frame and ladder cage form around the protective structure of just constructing the pier stud, can effectually prevent that the object that falls from pounding on pedestrian or vehicle, realize comprehensive protecting effect.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic overall structure diagram of an embodiment of the present invention;

FIG. 2 is a schematic top view of an embodiment of the present invention;

fig. 3 is a schematic structural view of the guard rail shown in fig. 1;

FIG. 4 is a front view of the transverse web shown in FIG. 2;

FIG. 5 is a top view of the transverse web shown in FIG. 2;

fig. 6 is a top view of the longitudinal webs shown in fig. 2.

Reference numerals:

the ladder cage unit 100, the stairs 110, the stairs 111, the laminates 112, the protective frame 120, the connecting sleeve heads 130, the pedestrian connecting plates 200, the transverse connecting plates 210, the transverse plate units 211, the longitudinal connecting plates 220, the longitudinal plate units 221, the connecting buckles 230, the stable connecting blocks 240, the frame 250, the guard rails 300, the handrail beams 310 and the reinforcing columns 320.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and more than, less than, more than, etc. are understood as excluding the present number, and more than, less than, etc. are understood as including the present number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.