阅读说明：本技术 一种人工挖孔桩施工用辅助吊机 (Auxiliary crane for construction of manual hole digging pile ) 是由 汪鹏辉 王飞 杨旭 冷炎 方斐 陈辉 张豪 张伯聪 于 2021-09-07 设计创作，主要内容包括：本发明公开了一种人工挖孔桩施工用辅助吊机,包括：房型框架,其下面具有开口用于与挖孔桩连通；轨道梁,其可拆卸地设置在房型框架的顶面；吊装机构,其能匹配在轨道梁上移动；运料容器,其可拆卸地悬挂在吊装机构的吊钩上；操作平台,其可拆卸地设置在房型框架的底面一侧。本发明的所有构件采用标准化模块化,通过螺栓连接后,施工安全稳定,能有效保证施工人员的安全。(The invention discloses an auxiliary crane for manual hole digging pile construction, which comprises: a house type frame having an opening at a lower side thereof for communicating with the bored pile; a rail beam detachably provided on a top surface of the house-shaped frame; the hoisting mechanism can move on the track beam in a matching manner; the material conveying container is detachably hung on a lifting hook of the hoisting mechanism; and the operating platform is detachably arranged on one side of the bottom surface of the house-type frame. All components of the invention adopt standardized modularization, and after being connected by bolts, the construction is safe and stable, and the safety of constructors can be effectively ensured.)

1. The utility model provides a construction of manual hole digging pile is with supplementary loop wheel machine which characterized in that includes:

a house type frame having an opening at a lower side thereof for communicating with the bored pile;

a rail beam detachably provided on a top surface of the house-shaped frame;

the hoisting mechanism can move on the track beam in a matching manner;

the material conveying container is detachably hung on a lifting hook of the hoisting mechanism;

and the operating platform is detachably arranged on one side of the bottom surface of the house-type frame.

2. The auxiliary crane for construction of a manual bored pile according to claim 1, wherein:

the concrete chute is detachably arranged on one side surface of the house-shaped frame through a support.

3. The auxiliary crane for construction of a manual bored pile according to claim 1, wherein:

the house type framework comprises a main framework and a protective net A;

the main framework is connected by steel pipes through bolts to form a cube, the protective net A is detachably mounted on one side face of the main framework, and four sides of the protective net A are tightly connected with one side face of the main framework.

4. The auxiliary crane for construction of a manual bored pile according to claim 3, wherein:

the house type framework further comprises a protective net B, the protective net B and the protective net A are arranged oppositely, and a space is reserved between the upper edge of the protective net B and the top edge of the main framework.

5. The auxiliary crane for construction of a manual bored pile according to claim 3, wherein:

the house type frame still includes protection network C, protection network C is adjacent with protection network A, and sets up in the side of keeping away from operation platform, but open-close type structure.

6. The auxiliary crane for construction of a manual bored pile according to claim 3, wherein:

the house type frame still includes protection network D, protection network D is adjacent with protection network A, and sets up in a side that is close to operation platform, protection network D has seted up the door.

7. The auxiliary crane for construction of a manual bored pile according to claim 4, wherein:

the protective net B comprises a protective net B1 module and a protective net B2 module, the bottom edge of the protective net B1 module is attached to the bottom edge of the house-shaped frame, the top edge of the protective net B2 module is attached to the bottom edge of the protective net B2 module, the protective net B2 module can turn over downwards relative to the protective net B1 module, and the protective net B1 module is of an openable structure.

8. The auxiliary crane for construction of a manual bored pile according to claim 3, wherein:

the house type frame further comprises a canopy framework, and the canopy framework is connected by transverse ribs and longitudinal ribs to form a structure with high middle and low two sides.

9. The auxiliary crane for construction of a manual bored pile according to claim 1, wherein:

four corners of the bottom of the house type frame are provided with bases.

10. The auxiliary crane for construction of a manual bored pile according to claim 1, wherein:

the gas monitoring system also comprises an explosion-proof lighting system, an air supply and ventilation system and a harmful gas monitor.

Technical Field

The invention relates to the technical field of engineering construction auxiliary equipment, in particular to an auxiliary crane for manual hole digging pile construction.

Background

The manual hole digging pile has the advantages of convenient construction, higher construction speed, no need of large-scale mechanical equipment and the like, has the advantage of strong shock resistance compared with a wooden pile and a concrete driven pile, and has the advantage of cost saving compared with a punching-cone punching method hole forming cast-in-place pile, a percussion-drill punching method hole forming cast-in-place pile, a rotary drilling machine hole forming cast-in-place pile and a sunk well foundation, so that the manual hole digging pile is widely applied to roads and civil buildings.

However, the underground operation condition of the dug pile is poor, the environment is severe, the labor intensity is high, and the safety and the quality are particularly important. The auxiliary tool of traditional bored pile construction adopts hoist engine and cantilever tripod to constitute, and this type of instrument is not standard, does not have the guarantee to constructor's safety moreover, can't accomplish standard construction.

Disclosure of Invention

The invention discloses an auxiliary crane for manual hole digging pile construction, all components are standardized and modularized, and after the components are connected through bolts, the construction is safe and stable, and the safety of constructors can be effectively ensured.

In order to achieve the purpose, the technical scheme of the invention is as follows:

an auxiliary crane for construction of a manual bored pile, comprising:

a house type frame having an opening at a lower side thereof for communicating with the bored pile;

a rail beam detachably provided on a top surface of the house-shaped frame;

the hoisting mechanism can move on the track beam in a matching manner;

the material conveying container is detachably hung on a lifting hook of the hoisting mechanism;

and the operating platform is detachably arranged on one side of the bottom surface of the house-type frame.

Furthermore, the device also comprises a concrete chute which is detachably arranged on one side surface of the house-type frame through a bracket.

Further, the house type framework comprises a main framework and a protective net A;

the main framework is connected by steel pipes through bolts to form a cube, the protective net A is detachably mounted on one side face of the main framework, and four sides of the protective net A are tightly connected with one side face of the main framework.

Furthermore, the house type framework further comprises a protective net B, the protective net B is arranged opposite to the protective net A, and a space is reserved between the upper edge of the protective net B and the top edge of the main framework. Furthermore, the protection net B comprises a protection net B1 module and a protection net B2 module, the bottom edge of the protection net B1 module is attached to the bottom edge of the house-shaped frame, the top edge of the protection net B2 module is attached to the bottom edge of the protection net B2 module, the protection net B2 module can be turned over downwards relative to the protection net B1 module, and the protection net B1 module is of an openable structure.

Furthermore, the house-shaped frame further comprises a protective net C, the protective net C is adjacent to the protective net A, is arranged on one side far away from the operating platform, and is of an openable structure.

Furthermore, the house type frame further comprises a protective net D, the protective net D is adjacent to the protective net A and arranged on one side face close to the operation platform, and a door is arranged on the protective net D.

Furthermore, the house type frame also comprises a canopy framework, and the canopy framework is connected by transverse ribs and longitudinal ribs to form a structure with high middle and low two sides.

Furthermore, four corners of the bottom of the house-shaped frame are provided with bases.

Further, the system also comprises an explosion-proof lighting system, an air supply and ventilation system and a hazardous gas monitor.

The auxiliary crane for the construction of the manual hole digging pile is provided with a house-shaped frame, a track beam is mounted on the top surface of the house-shaped frame, the track beam provides a running track for a hoisting mechanism, the hoisting mechanism is suspended with a material conveying container, so that slag materials generated during hole digging can be hoisted and transported, meanwhile, an operation platform can be mounted in the house-shaped frame, and equipment such as a crane can be operated on the operation platform. The house type frame, the track beam and the operation platform are standardized and modularized, can be produced in a factory and connected through high-strength bolts on a construction site, are stable in structure, and can effectively guarantee the operation safety. The hoisting mechanism can adopt an electric hoist or other light hoisting mechanisms, so that the operation of constructors is facilitated. The component series of the invention adopts standardized production, is convenient for transportation and management, can be recycled for a plurality of times, not only reduces the use cost, but also improves the site construction environment and the enterprise image.

The invention provides a further preferable structure, and the house type framework comprises a main framework, a protective net A, a protective net B, a protective net C and a protective net D. Wherein: the main framework is a structure for connecting all members and is a main stressed member; the protective net A is used for preventing personnel outside the pile hole from falling off, and when the protective net A faces impact, the protective net is mainly used for protecting the personnel inside the pile hole and preventing falling rocks from damaging the personnel inside the pile hole on a construction site with a slope; the protective net B is designed in an openable mode, is closed to play a protective role, and is convenient for concrete pouring when opened; the protective net C is designed in an openable mode, the protective net has a protective effect when being closed, and external personnel can conveniently put in steel bars when the protective net is opened; and the protective net D is provided with a door, so that constructors can conveniently go in and out of the operation platform. The protective net A, the protective net B, the protective net C and the protective net D are of steel wire mesh structures, and safety of constructors can be better guaranteed.

In addition, the invention is also provided with the canopy, canopy cloth can be automatically installed according to actual conditions, and the construction can be conveniently carried out on rainy days.

The invention has the following advantages:

(1) structure safe and reliable: the framework type standard module structure is adopted, and after all the components are connected through high-strength bolts, the structure is safe and stable; and the steel wire mesh is adopted to be totally closed, so that the safety of constructors is guaranteed.

(2) The automation degree is high: adopt electric block control to slag, easy operation is convenient, can also promote work efficiency.

(3) The installation is simple: all components are in modular structures and assembled bolt connection, and can be easily installed by field construction personnel.

(4) The comprehensive benefits are good: the components are standardized in series, so that the transportation and the management are convenient; can be recycled for many times, not only reduces the use cost, but also improves the site construction environment and the enterprise image.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic view of a configuration in a use state of the present invention (the protection net a is omitted).

In the figure, a main framework 1, a ring beam B101, a stand column 102, a ring beam A103, a track beam 2, a sleeve 3, an electric hoist 4, a protective net C5, a canopy framework 6, a protective net A7, a distribution box 8, a protective net D9, a base 10, a material conveying barrel 11, a concrete chute 12, a protective net B13, a support 14, a hazardous gas monitor 15, an explosion-proof lighting system 16, an air supply and ventilation system 17 and an operating platform 18.

Detailed Description

The technical solution in 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. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", and the like refer to orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are conventionally placed in use, and are used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

An auxiliary crane for manual hole digging pile construction is shown in figure 1 and comprises a house-shaped frame, a track beam 2, a hoisting mechanism, a material conveying container and an operation platform 18. Wherein: a house-type frame having an opening below for communication with the bored pile; a rail beam 2 detachably provided on the top surface of the house-type frame; the hoisting mechanism can move on the track beam 2 in a matching manner; the material conveying container is detachably hung on a lifting hook of the hoisting mechanism; and the operating platform is detachably arranged on one side of the bottom surface of the house-type frame. The house type frame, the track beam 2 and the operation platform 18 are all standardized modules, are produced in a factory and connected through high-strength bolts on a construction site, are stable in structure, and can effectively guarantee the operation safety. For the above-mentioned standardized module mode of setting up the bolt hole, no detailed description is given here again, can wear to establish the bolt hole through setting up the lug, also can directly wear to establish the bolt hole on standardized module, and this all is that the technical staff in the field can accomplish easily, and the bolt hole phase-match in hookup location department can pass through high strength bolt promptly and fix through screwing up the nut. The house type frame is main atress component for each standardized module of fixed, including track roof beam 2, operation platform 18, track roof beam 2 is used for providing a track of operation for hoisting machine constructs, produced slag charge when conveniently transporting and digging the hole, and hoisting machine constructs and can adopts electric block, and electric block installs convenient to use, easily transports. Referring to fig. 2, when the electric hoist lifting device is used, the operating platform 18 is fixed on one side of the bottom surface of the house-shaped frame through the high-strength bolt, the electric hoist 4 is installed on the track beam 2, the track beam 2 is fixed on the top surface of the house-shaped frame through the high-strength bolt, the material conveying container selects one material conveying barrel 11 to be hung on a hook of the electric hoist 4, then the house-shaped frame is fixed above a hole digging pile, an opening is aligned with a pile hole of the hole digging pile, and a constructor can stand on the operating platform 18 to operate the electric hoist 4.

As a further preferred embodiment of the present embodiment, the concrete chute 12 is further included, the concrete chute 12 has a slot, after the concrete chute 12 is installed, the constructor can introduce the concrete into the bored pile by pouring the concrete into the concrete chute 12 from the outside of the house-type frame, the concrete chute 12 is generally disposed at one side adjacent to the operation platform 18 and is detachably mounted at one side of the house-type frame through a bracket 14, the bracket 14 can be in various forms including suspending the concrete chute 12 by a rod or supporting the concrete chute 12 by a frame, which is easily done by those skilled in the art, and will not be described in detail herein, the concrete chute 12 is generally disposed obliquely with the outside higher than the inside to facilitate the introduction of the concrete into the bored pile.

As a further preferable scheme of the embodiment, a structure of a house-type frame is also provided, the house-type frame includes a main framework 1 and a protection net a 7; the main frame 1 passes through bolted connection by the steel pipe and forms the cube bodily form, and protection network A7 detachable installs in the side of main frame 1, and four sides and a side zonulae occludens of main frame 1 promptly, and protection network A7 blocks a side of main frame 1 for prevent that the outside personnel in stake hole from dropping, when the impact, mainly be at the sloping job site, can protect inside personnel, prevent that the stone that falls from injuring inside personnel. The embodiment also provides a structure of the main framework 1, which comprises a ring beam B101, upright posts 102 and a ring beam A103, wherein the ring beam B101 and the ring beam A103 are square and have the same size and shape, the ring beam B101 and the ring beam A103 are connected through 4 upright posts 102 to form a cube after connection, and the cube can be transported to a construction site for splicing after being processed in a factory.

Furthermore, the house type framework further comprises a protective net B13, the protective net B13 is arranged opposite to the protective net A7, a space is reserved between the upper edge of the protective net B13 and the top edge of the main framework 1, and the reserved space is convenient for concrete pouring. Furthermore, the protection net B13 is designed in an openable and closable manner and comprises a protection net B1 module and a protection net B1 module, the bottom edge of the protection net B1 module is attached to the bottom edge of the house-shaped frame, the top edge of the protection net B2 module is attached to the bottom edge of the protection net B2 module, the protection net B2 module can turn over downwards relative to the protection net B1 module, the protection net B1 module is in an openable and closable structure, the protection net B2 module turns over downwards, a more sufficient space can be provided for installing the concrete chute 12, the turning structure can be arranged in a pin shaft manner, and the like; in addition, one side of the module of the protection net B1 can rotate relative to the upright post 102 of the main framework 1, so that the module of the protection net B1 is of an openable structure, and the module of the protection net B1 can be opened as required to observe the condition of the dug pile.

Furthermore, the house-type frame further includes a protection net C5, and the protection net C5 is adjacent to the protection net a7 and is disposed on a side surface far away from the operation platform, and is of an openable structure. As shown in fig. 2, one side of the protective net C5 can rotate relative to the upright post 102 of the main frame 1, so that the protective net C5 is of an openable structure, the protective net C5 can be vertically divided into two units, and the two units are connected by hinges, so as to be conveniently folded and reduce the occupied space when being unfolded. The four sides of the protective net C5 are tightly connected with one side of the main framework 1 when the protective net C5 is closed, and external personnel can conveniently put in steel bars when the protective net C5 is opened.

Further, the house-type frame further comprises a protective net D9, the protective net D9 is adjacent to the protective net A7 and is arranged on one side face close to the operation platform, and a door is arranged on the protective net D9, so that constructors can conveniently go in and out of the operation platform 18.

Above-mentioned protection network A, protection network B, protection network C and protection network D adopt the wire net structure, prevent that outside constructor from dropping to the stake hole in, guarantee constructor's that can be better safety.

Further, room type frame still includes canopy skeleton 6, and canopy skeleton 6 is connected by horizontal rib and vertical rib and is formed the structure that high both sides are low in the middle of, promptly with the same shape of roof, can install canopy cloth by oneself according to actual conditions, makes things convenient for also can normally be under construction in overcast and rainy day.

As a further preferable solution of this embodiment, the four corners of the bottom of the house-type frame are provided with the base 10, that is, the base 10 is installed at the bottom end of the upright column 102, and the base is provided with bolt holes to facilitate fixing the house-type frame above the bored pile by anchor bolts.

As a further preferable scheme of this embodiment, as shown in fig. 2, the system further includes an explosion-proof lighting system 16, an air supply and ventilation system 17, and a hazardous gas monitor 15, where the explosion-proof lighting system 16, the air supply and ventilation system 17, and the hazardous gas monitor 15 are all fixed by a room-shaped frame and introduced into a pile hole, so as to ensure lighting and air supply and ventilation conditions during pile excavation construction, and to find out that hazardous gas poses a safety threat to constructors in time.

In order to ensure the power demand during construction, the power distribution box 8 is further arranged in the embodiment, so that the power supply of the electric hoist 4, the explosion-proof lighting system 16, the air supply and ventilation system 17 and the harmful gas monitor 15 is ensured.

For the above more specific structure, the installation method adopted by the present embodiment is as follows: foundation pre-embedding, base seat installation, framework structure installation, hoisting system installation, protective net installation, canopy installation, control cabinet installation, safety protection facility installation, debugging operation and field acceptance inspection.

(1) Pre-burying a foundation:

pile retaining walls are constructed before manual hole digging piles are excavated, and C25 reinforced concrete is usually adopted for the retaining walls. And embedding foundation bolts on the bottom surface around the pile hole according to the plane size of the auxiliary crane.

(2) And (3) installing a base seat:

the foundation bolt size installation base is reserved to the inspection scene, if foundation bolt has the disappearance or not up to standard, can adopt the equal standard expansion bolts of installation to replace.

(3) Installing a frame structure:

installing a ring beam A103, installing a construction platform 18, installing a stand column 102 and installing a ring beam B101.

Installing a hoisting system:

step 1: the electric hoist 4 is arranged on the track beam 2

Step 2: and then the sleeve 3 with the universal ball is arranged on the ring beam B101, and the track beam 2 with the electric hoist 4 is connected with the sleeve 3 through a high-strength bolt.

Installation of a protective net:

to four sides of the main frame 1, according to the orientations of the protection net a7, the protection net B13, the protection net C5, and the protection net D9.

Installing a canopy:

the awning framework 6 consists of a transverse rib and a longitudinal rib and is fixed with the main framework 1 by bolts. And (4) automatically installing canopy cloth on the project site according to the condition of the project site.

The control cabinet and the safety protection facilities are installed:

the safety facilities comprise a distribution box 8, a hazardous gas monitor 15, an explosion-proof lighting system 16, an air supply and ventilation system 17 and the like. And the project electricians install the components one by one according to actual conditions.

After the installation of the safety facilities is finished, the electrician is electrified to test the operation and starts the normal operation after checking that no fault exists.