CN217106053U - Ascending frame - Google Patents

Abstract

The utility model provides a climbing frame relates to aerial work instrument technical field, has solved the not firm and technical problem that wastes time and energy of interim ligature structure that exists among the prior art. This ascending frame includes chassis, extension frame, footboard and guardrail, extension frame detachable sets up the chassis upper end, the footboard with the guardrail setting is in the upper end of extension frame, the extension frame with between the chassis the extension frame with all be connected through the connecting piece between the guardrail. The utility model is used for in the field operation construction of ascending a height, through directly adopting the connecting piece to be connected between chassis and the extension frame, can be comparatively quick build temporarily work platform of ascending a height fashioned chassis simultaneously and extension frame structurally than wooden purlin, frame plate ligature etc. and put up structural strength bigger, more firm.

Description

Ascending frame

Technical Field

The utility model belongs to the technical field of the aerial working instrument technique and specifically relates to a climbing frame is related to.

Background

The high-altitude falling accidents of the construction engineering account for 60 percent of all-year-round industrial accidents every year, and the high-altitude falling accidents enable the construction industry to bear the training of tragic pain once and again. The construction process is used for binding reinforcing steel bars in case of unstable shear wall, column and other forms in construction site and ascending. The common mode of the operation ligature of ascending a height of job site at present mainly does, uses wooden purlin or frame plate to insert in the ligature thing operating personnel to tremble Wei and stand and carry out the construction on wooden purlin, frame plate, and the fashioned overhead safety department of ascending a height measure of this kind of mode ligature is not in place very easily causes personnel's disappearance landing emergence accident, and the support body support combines inadequately, and builds and wastes time and energy.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a climbing frame has solved the not firm and technical problem that wastes time and energy of interim ligature structure that exists among the prior art. The utility model provides a plurality of technical effects that preferred technical scheme among a great deal of technical scheme can produce see the explanation below in detail.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a climbing frame, including chassis, extension frame, footboard and guardrail, extension frame detachable sets up the chassis upper end, the footboard with the guardrail sets up the upper end of extension frame, the extension frame with between the chassis the extension frame with all connect through the connecting piece between the guardrail.

Preferably, the connecting piece includes a sleeve, an insertion tube and a pin, one of the upper portion of the bottom frame and the lower portion of the extension frame is provided with the sleeve, the other one is provided with the insertion tube, the insertion tube and the sleeve are both provided with pin holes, when the insertion tube is inserted into the sleeve, the insertion tube and the pin hole on the sleeve are coaxial, and the pin is inserted into the pin hole.

Preferably, the bottom frame is conical, and the projection of the lower end of the bottom frame on the horizontal plane is larger than the projection of the lower end of the extension frame on the horizontal plane.

Preferably, the guardrail surrounds the periphery of the pedal, and one side of the guardrail is provided with an opening for people to pass through.

Preferably, the guardrail is provided with a hanging ring.

Preferably, the underframe and the extension frame are steel frames.

Preferably, wheels are arranged at the lower end of the underframe.

This application adopts above technical scheme, possesses following beneficial effect at least:

the climbing frame is erected by adopting the pre-formed underframe and the extension frame, the detachable connection between the underframe and the extension frame is realized through the connecting piece, so that the climbing frame is structurally firmer, the erection mode is quicker, and the guardrail structure is safer in protection for climbing operation personnel.

By adopting a pin connection mode of the sleeve, the insertion pipe and the pin, the quick connection can be realized, and the connection can be firmer.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of an overall structure of an ascending frame according to an embodiment of the present invention;

fig. 2 is a schematic view of a connecting member structure in a coaxial state of pin holes according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a connecting part provided by an embodiment of the present invention.

In fig. 1, a chassis; 2. an extension frame; 3. a pedal; 4. a guardrail; 5. a connecting member; 6. a sleeve; 7. inserting a tube; 8. a pin; 9. a pin hole; 10. hanging a ring; 11. and (7) wheels.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of 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.

The specific embodiment of the utility model provides a climbing frame, it is shown to combine figure 1, mainly include chassis 1, extension frame 2, footboard 3 and parts such as guardrail 4, wherein chassis 1 is used for the stable base structure who supports the upper portion for the bottom, extension frame 2 detachable sets up in chassis 1 upper end, set up footboard 3 and guardrail 4 in extension frame 2's upper end, footboard 3 is located extension frame 2's top position, between extension frame 2 and chassis 1, all be connected through connecting piece 5 between extension frame 2 and the guardrail 4. So prefabricated good base and extension frame, structural strength is greater than the structure of the fashioned wooden purlin of ligature and frame plate, and the realization that prefabricated support body can be faster each other simultaneously climbs building of frame through connecting piece 5, and labour saving and time saving security performance is higher.

The connecting piece 5 that concrete embodiment provided in this application, as shown in fig. 2 and fig. 3, connecting piece 5 includes sleeve 6, intubate 7 and round pin 8, arbitrary one of the upper portion of chassis 1 and the lower part of extension frame 2 sets up sleeve 6, another sets up intubate 7, all set up pinhole 9 on intubate 7 and the sleeve 6, set up the sleeve in the upper end of chassis 1 and the upper end of extension frame 2 in this application, and intubate 6 sets up the lower extreme at extension frame 2 and guardrail 4, when intubate 7 is inserted and is established in sleeve 6, pinhole 9 on intubate 7 and the sleeve 6 are coaxial, as shown in fig. 2, wear to establish in pinhole 9 with round pin 8 this moment again, so can realize building the ascending frame fast through the mode of round pin 8 connection, round pin 8 can effectively restrict the removal between each part simultaneously. Still be simultaneously with chassis 1, extension frame 2 and guardrail 4 the steelframe that adopts the steel pipe to weld to become, round pin 8 also adopts through the metal material, this kind of all metal construction's ascending a height frame build the shaping after, the big security performance of structural strength is higher.

For promoting the holistic stability of the frame of ascending a height, for this reason design chassis 1 for the toper, chassis 1 has many horizontal longitudinal rod to weld and forms, the longitudinal rod that is located 1 week side of chassis is the slope setting, a plurality of longitudinal rod tops are close to each other, the lower extreme is kept away from each other, many horizontal rod welds between adjacent longitudinal rod, chassis 1 of so forming, the projection of the lower extreme of chassis 1 on the horizontal plane is greater than the projection of the lower extreme of extension frame 2 at the horizontal plane, great lower extreme can make the holistic stability of the frame of ascending a height higher.

In order to facilitate the short-distance movement of the ascending frame, wheels 11 are further arranged at the lower end of the underframe 1, and the wheels 11 can be self-locking universal wheels, so that when workers push the wheels to a preset position, the wheels 11 can be locked.

The pedal 3 part can be formed by cross welding of a plurality of steel materials, and the pedal 3 is fixedly connected with the extension frame 2.

The guardrail 4 that provides in this application embodiment encloses the week side of establishing at footboard 3 to set up the opening that is used for passerby in one side of guardrail 4, guardrail 4 can become trilateral "U" type setting for example, and wherein one side does not set up this guardrail 4, remains to pass the people, can also set up link 10 at the top of guardrail 4, and this link 10 can regard as the hanging point of operation personnel safety belt, further improves the security performance of this climbing frame.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the present disclosure, the terms "one embodiment," "some embodiments," "an example," "a specific example," "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present disclosure. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (6)

1. The ascending frame is characterized by comprising an underframe (1), an extension frame (2), a pedal (3) and a guardrail (4), wherein the extension frame (2) is detachably arranged at the upper end of the underframe (1), the pedal (3) and the guardrail (4) are arranged at the upper end of the extension frame (2), and the extension frame (2) is connected with the underframe (1) and the extension frame (2) is connected with the guardrail (4) through connecting pieces (5); the connecting piece (5) comprises a sleeve (6), an insertion pipe (7) and a pin (8), the upper portion of the chassis (1) and any one of the lower portions of the extension frame (2) are provided with the sleeve (6), the other one of the upper portion of the chassis is provided with the insertion pipe (7), the insertion pipe (7) and the sleeve (6) are provided with pin holes (9), the insertion pipe (7) is inserted into the sleeve (6), the insertion pipe (7) and the pin holes (9) in the sleeve (6) are coaxial, and the pin (8) is arranged in the pin holes (9) in a penetrating mode.

2. A climbing frame according to claim 1, characterized in that the base frame (1) is conical, the lower end of the base frame (1) having a larger projection in the horizontal plane than the lower end of the extension frame (2).

3. A climbing frame according to claim 1, characterized in that the railing (4) is arranged around the sides of the footplate (3), and that one side of the railing (4) is provided with an opening for passing a person.

4. A climbing tower according to claim 1, characterized in that the railing (4) is provided with suspension loops (10).

5. A climbing frame according to claim 1, characterized in that the base frame (1) and the extension frame (2) are steel frames.

6. A climbing frame according to claim 1, characterized in that the lower end of the undercarriage (1) is provided with wheels (11).

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