CN210421887U

CN210421887U - Hanging basket using purline as support

Info

Publication number: CN210421887U
Application number: CN201920972260.3U
Authority: CN
Inventors: 姚兵; 岳曼; 屈红文; 李沛; 杨波涛
Original assignee: No9 Metallurgical Construction Corp
Current assignee: No9 Metallurgical Construction Corp
Priority date: 2019-06-26
Filing date: 2019-06-26
Publication date: 2020-04-28
Anticipated expiration: 2029-06-26

Abstract

The hanging basket with the purlines as supports is provided with a hanging basket body of a triangular prism frame structure formed by welding hollow square steel; a steel plate bottom plate is arranged at the bottom of the hanging basket body, and a plurality of square steels are arranged on the supporting steel plate bottom plate; a hanging basket hook which is also made of hollow square steel is rigidly connected with the top corner of the hanging basket body of the triangular prism; the hook head of the hanging basket hook is in an inverted U shape and made of hollow square steel, the inverted U-shaped hook head is matched and hung with the purline, and the inverted U-shaped hook head is provided with a universal ball which is in rolling friction contact with the purline; the inverted U-shaped hook head is provided with a plurality of groups of through holes, a pull rod is arranged across one group of through holes, and a limit nut is arranged on the pull rod in a screwing mode to prevent the hook head from falling off. The hanging basket main body of the utility model has light weight, less material and low cost; the building is simple, the cost is low, the efficiency is high, the device can be repeatedly used, and the device is simple to move, light and convenient; constructors can quickly construct on site, personal safety of the constructors can be guaranteed, and cost reduction and efficiency improvement effects are obvious.

Description

Hanging basket using purline as support

Technical Field

The utility model belongs to a fixed building scaffold technical field, concretely relates to use hanging flower basket of purlin as support.

Background

In recent years, the steel structure industry in China is rapidly developed, the factory building roof mainly considers the effects of water resistance, wind resistance, expansion with heat and contraction with cold, attractiveness and the like, and the purline hidden type field composite roof is most widely applied. In the purlin hidden type on-site composite roof, the installation of a metal bottom plate of the roof is operated at high altitude, in order to meet the requirement of high-altitude operation, the traditional mode is that an operation platform is built on site, the operation platform is built on a crane beam or flat ground, and once the crane beam is not on site or the flatness of the ground cannot meet the requirement, the building operation is completed by the aid of a self-walking high-altitude operation platform vehicle; however, the self-walking aerial work platform vehicle has the disadvantages of large building height, high technical requirement, complex structure, large material consumption, high manufacturing cost, high in-out cost and high construction cost even though rented. In order to ensure the safety of constructors, shorten the construction period, save the cost, simultaneously move conveniently and be capable of being repeatedly used, the following technical scheme is proposed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem: the hanging basket with the purlines as supports is provided, the hanging basket is directly hung on the purlines through the inverted U-shaped hook heads, the hanging basket is moved to walk through the pushing of the purlines by utilizing the reaction force of the pushing of the purlines through the rolling friction of universal balls, the hanging basket structure with the purlines as supports is adopted, the technical problems that in the prior art, an auxiliary platform for installing a metal bottom plate of a steel structure roof plate is too high in building cost, complex in building, slow in construction progress and unsatisfactory in economical and practical properties are overcome, and the high-altitude operation installation requirements of safety, economy, light weight and practicability of the metal bottom plate of the steel structure roof plate are met; meanwhile, the technical problem of adaptability adjustment of hanging of the hanging basket and purlins of different height models (C type, Z type, H type and rectangular tube) is effectively solved, and cost reduction and efficiency improvement are achieved.

The utility model adopts the technical proposal that: the hanging basket taking the purline as a support is provided with a hanging basket body, and the hanging basket body is a triangular prism frame structure formed by welding hollow square steel; a steel plate bottom plate is arranged at the bottom of the hanging basket body, and a plurality of square steels are arranged on the supporting steel plate bottom plate; a hanging basket hook which is also made of hollow square steel is rigidly connected with the top corner of the hanging basket body of the triangular prism; the hook head of the hanging basket hook is in an inverted U shape, the inverted U-shaped hook head is matched and hung with the purline, and the inverted U-shaped hook head is provided with a universal ball which is in rolling friction contact with the purline; the hook body of the inverted U-shaped hook head is provided with through holes which are coaxially corresponding in the front and back, a plurality of groups of through holes are arranged in the vertical direction, a pull rod is installed across one group of through holes, the pull rod is provided with external threads, and a limit nut for preventing the hook head from falling off is installed in a screwing mode through the external threads.

Further: in order to eliminate the deflection of the hanging basket body after the hanging basket hook is rigidly suspended: the hanging basket hook is vertically and obliquely fixedly connected with the hanging basket body into a whole, and the vertical inclination angle of the hanging basket hook and the hanging basket body is 1-7 degrees.

Any one of the above technical solutions, further: to enhance the stability of the hanging support of the hanging basket: the hanging basket hook comprises hook vertical rods and inverted U-shaped hook heads, two groups of hanging basket hook rows are arranged, and a plurality of horizontal cross braces are arranged between the parallel hook vertical rods; the hanging basket body is hung on the purline through two groups of hanging basket hooks.

In the above embodiment, further: for conveniently depositing the mounting tool and avoiding the accidental falling of the tool at high altitude: a tool box is fixedly arranged on the inner side of the hanging basket body; the tool box is provided with a box cover.

Following the above embodiment, further: in order to save consumables, the tool box body framework is formed by hollow square steel; and part of the frames in the toolbox box frame borrow the frames of the basket body and share the frames of the basket body.

Preferably, for bearing the weight of the bearing support intensity behind the people of improvement hanging flower basket body station: a plurality of parallel reinforced hollow square steels are fixedly arranged on the inner side of the frame fixedly connected with the bottom plate at the bottom of the hanging basket body; the reinforced hollow square steel and the hollow square steel are fixedly connected with the bottom plate into a whole.

The utility model has the advantages compared with the prior art:

1. the main body of the utility model is made of hollow square steel, thus realizing the lightweight design of the whole hanging basket; the hanging basket body of the triangular prism-shaped frame structure is cooperated to act together, so that the weight is light and the rigidity is good; the volume is small, and the cost is low; in addition, the steel can be recycled, and is economical and practical;

2. the hanging basket body of the utility model can be directly hung on the purline by inverting the U-shaped hook head 301, and the hanging basket is pushed to move forward along the purline by the reaction force of pushing the purline under the rolling friction action of the universal ball, so that the high cost of building equipment such as a platform scaffold is saved, and the development concept of cost reduction, efficiency improvement and green energy conservation is met;

3. the utility model discloses the multiunit of inverting "U" type gib head 301 vertical direction is to wearing hole 302, can satisfy the anti-drop locking demand after different model size purlins (C type, Z type, H type, rectangular tube) adaptability hangs, and the commonality is ideal, and the locking structure of inverting "U" type gib head 301 easy operation, simple to operate, the good reliability, economical and practical;

4. the load of the hanging basket standing behind the person is uniformly distributed on the purline, and the hanging basket is easy and convenient to move integrally; the hanging basket main body has light weight, less material and low cost; the hanging basket can be hung to the steel beam purline through ropes and the like and is hung, so that the hanging basket is simple to build, low in cost, high in efficiency and capable of being repeatedly used; constructors can construct rapidly on site, the personal safety of the constructors can be guaranteed on the basis of fully guaranteeing the strength of the connection structure of the hanging basket hook and the hanging basket body, and the cost reduction and efficiency improvement effects are obvious.

Drawings

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

FIG. 2 is a front view of the embodiment of FIG. 1;

FIG. 3 is a side view of the basket hook of FIG. 1 vertically and obliquely fixedly connected with the basket body;

FIG. 4 is a schematic view of the perspective view of FIG. 3 taken in section G-G with the lid portion removed;

fig. 5 is a schematic view of a sectional view F-F of fig. 3.

Detailed Description

Specific embodiments of the present invention will be described below with reference to fig. 1 to 5.

The following examples are provided to facilitate a better understanding of the present invention, but are not intended to limit the present invention. In the following examples, the welding method and the hoisting method are both conventional welding and hoisting methods unless otherwise specified. The materials for the members used in the following examples are commercially available unless otherwise specified.

In the present invention, without the contrary explanation, it is understood that: the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience in describing and simplifying the present invention, 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 the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless explicitly specified or limited otherwise, the terms "fixedly connected," "mounted," "connected," "disposed," and "provided" are to be understood in a broad sense, and may be fixed connection manners such as welding, riveting, screwing, and the like; or can be detachably connected and arranged or integrally connected and arranged. For another example, it may be integrally mechanically connected; either directly or indirectly, particularly by welding, through other intermediate members. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Use the purlin as the hanging flower basket of support, have hanging flower basket body 1, its characterized in that: the hanging basket body 1 is a triangular prism frame structure formed by welding hollow square steel 101. During specific implementation, three sides of the triangular prism frame in the vertical direction can be packaged with aluminum alloy sheets according to requirements. Preferably, in order to maximize the light weight design, as shown in fig. 1, the basket body 1 is surrounded by nine hollow square steels 101 along the edges of the triangular prism to form a triangular prism frame of the basket body 1. Considering space and stress stability, selecting an isosceles triangle as a frustum of prism operation surface, and welding the whole isosceles triangle section frame by adopting a rectangular tube of hollow square steel 101, wherein the welding seam joint can be additionally provided with a transition connecting piece for indirect welding and fixedly connecting as a whole. And a connecting wrap angle can be increased, and the two ends of the connecting wrap angle are respectively fastened or riveted with the hollow square steel 101 units to increase the structural strength of the welding joint. In addition, when the method is implemented: the height of the box body formed by the whole standing hanging basket is 500-600mm, the length of the hollow square steel 101 of the hanging basket body 1 is 1000mm, and the maximum width of the standing box body is 600 mm. Moreover, adopt hanging flower basket body 1 of triangular prism structure: space saving, small volume and strong rigidity. In addition, regarding the firm welding between the triangular prism apexes of the hollow square steel 101, the welding strength is increased by increasing the welding connection transition blocks, the transition connecting pieces and the like. The requirement of standing and installing personnel with the weight of 160 jin in the device is met.

In addition, for increasing the standing support strength of the hanging basket body 1: the bottom of the hanging basket body 1 is provided with a steel plate bottom plate 2, and the supporting steel plate bottom plate 2 is provided with a plurality of square steels 101; preferably, as shown in fig. 5, in order to improve the bearing and supporting strength of the basket body after standing on the person: a plurality of parallel reinforced hollow square steels 102 are fixedly arranged on the inner side of a frame fixedly connected with the bottom plate 2 at the bottom of the hanging basket body 1; the reinforced hollow square steel 102 and the hollow square steel 101 are fixedly connected with the bottom plate 2 into a whole. Hanging flower basket body 1, the triangular prism frame hanging flower basket body 1 of preferred isosceles triangle bottom surface shape is on a parallel with isosceles triangle's triangular prism frame hanging flower basket body 1's base, installs many hollow square steels 102 of enhancement that are parallel to each other to support welding or riveting link firmly steel sheet bottom plate 2 simultaneously with many hollow square steels 102 of enhancement and hollow square steel 101, guarantee hanging flower basket body 1's support intensity.

For lightweight design: a hanging basket hook 3 which is also made of hollow square steel 101 is rigidly connected with the top corner of the hanging basket body 1 of the triangular prism; the hook head 301 of the hanging basket hook 3 is in an inverted U shape and is made of hollow square steel 101, and specifically, the hanging basket hook 3 can be integrally bent and can also be formed by welding a plurality of square steel 101. When the tailor-welding mode is adopted, the welding strength can be increased by increasing the welding seam connecting plate, and the welding seam connecting plate is riveted or screwed with each tailor-welding unit respectively to be fixedly connected into a whole to increase the structural strength of the welding seam connecting part.

In addition, the inverted U-shaped hook head 301 is connected with the purline 4 in a matched and hanging mode, and the inverted U-shaped hook head 301 is provided with a universal ball 5 which is in rolling friction contact with the purline 4; the front and back of the hook body of the inverted U-shaped hook head 301 are provided with through holes 302 which coaxially correspond to each other in the front and back direction, the through holes 302 are vertically provided with a plurality of groups, a pull rod 7 is installed by traversing one group of through holes 302, the pull rod 7 is provided with external threads, and the hook head 301 is prevented from falling off by screwing the external threads to install a limit nut 8. Preferably: the pull rod 7 is made of round steel through bending, and the non-bending end of the pull rod 7 is provided with external threads through tearing to be connected with the limiting nut 8.

Further: in order to eliminate the deflection of the hanging basket body 1 after the hanging basket hook is rigidly suspended: (as shown in figure 3), the hanging basket hook 3 is vertically and obliquely fixedly connected with the hanging basket body 1 into a whole, and the vertical inclination angle of the hanging basket hook 3 and the hanging basket body 1 is 1-7 degrees. Preferably: (as in the embodiment of figures 1-5) the vertical inclination of the basket hooking 3 with respect to the basket body 1 is 3 °.

Further: to enhance the stability of the hanging support of the hanging basket: the hanging basket hook 3 consists of hook upright posts 303 and an inverted U-shaped hook head 301, the hanging basket hooks 3 are arranged in two groups in parallel, and a plurality of horizontal cross braces 304 are arranged between the parallel hook upright posts 303; the hanging basket body 1 is hung on the purline 4 through two groups of hanging basket hooks 3. The inverted U-shaped hook head 301 is made of hollow square steel 101, namely a rectangular tube, by welding and can be integrally formed and bent. The front and rear suspension widths of the inverted U-shaped hook heads 301 are increased by 10mm on the basis of the thickness of a common purline 4 so as to be in clearance fit suspension fit with the purline 4. For example, purlins 4 with the net width of 80mm and 150mm are commonly used: the front and back suspension width of the inverted U-shaped hook head 301 matched with the inverted U-shaped hook head is 90 mm; 160 mm. And then wherein: the distance between two groups of parallel hook upright rods 303 is 250 mm. And a plurality of hollow square steels 101 are welded among the parallel hook upright stanchions 303 at equal intervals to increase the hanging support strength of the hanging basket hook 3. And a complete operation hanging basket is formed by welding a hanging basket hook 3 and a hanging basket body 1. Wherein the assurance of hanging flower basket couple 3 and hanging flower basket body 1's all-welded connection mode structural strength can be realized through increasing welding transition connecting piece such as angle steel, or increase riveting transition connecting piece's mode.

In the above embodiment, further: for conveniently depositing the mounting tool and avoiding the accidental falling of the tool at high altitude: a tool box 9 is fixedly arranged on the inner side of the hanging basket body 1; the tool box 9 is provided with a box cover 901. The cover 901 is replaced by a thin steel plate, and one end of the cover 901 is hinged to a case frame 902 (shown in fig. 1) of the tool case 9. Further: in order to save consumables, the tool box 9 uses hollow square steel 101 to form a tool box body frame 902; and part of the frames in the toolbox case frame 902 borrow the frame of the basket body 1 and share the frame of the basket body 1. In addition, the tool box body is also encapsulated by a thin steel plate to form a box body cavity.

The utility model discloses the theory of operation: before installation: firstly, an installer selects a proper inverted U-shaped hook head 301 to hang a hanging basket with a width according to the width of a purline 4; then, hanging the hanging basket to a steel beam purline by using ropes and the like, and directly hanging the inverted U-shaped hook head 301 on the purline (C-shaped, Z-shaped, H-shaped or rectangular pipe purline); then, the pull rod 7 is inserted into the through hole 302 with a proper hole position on the inverted U-shaped hook head 301 according to different purline heights, and then the through end at the other end of the pull rod 7 is screwed and fastened by a limit nut 8 so as to seal the purline 4 in the inverted U-shaped hook head 301 of the hanging basket hook 3, thereby ensuring the reliable connection between the whole hanging basket and the purline 4. Secondly, the mounted hanging basket can be stood by a person weighing 160 jin for mounting work. When the position needs to be moved: the operating personnel stands in the operation hanging flower basket, the safety belt hangs on purlin 4, pull out one set of connection pull rod 7 that bends on the hanging flower basket couple 3 that is close to triangle-shaped top in two sets of inversion "U" type gib head 301, keep the locking anti-drop state of another pull rod 7, gently push away overhead purlin 4 forward with the hand, under the reaction force effect, utilize universal ball 5, the operation hanging flower basket will remove along purlin 4 direction, insert the connection pull rod 7 that bends that pulls out earlier after removing the place that will work, tighten stop nut 8 once more just can continue the installation work.

From the above description it can be found that: the main body of the utility model is made of hollow square steel, thus realizing the lightweight design of the whole hanging basket; the hanging basket body 1 of the triangular prism-shaped frame structure is cooperated to act together, so that the weight is light, and the structural rigidity is good; the volume is small, and the cost is low; in addition, the steel can be recycled, and is economical and practical. The utility model discloses the hanging flower basket body can directly hang on the purlin through inversion "U" type gib head 301, through the reaction force of hand push purlin 4, under universal ball 5's rolling friction effect, utilizes reaction force to pass the hanging flower basket and advances along purlin 4, has saved the high cost expenditure of equipment such as buildding platform scaffold frame, accords with cost reduction and efficiency increase, green energy-conserving development theory. The utility model discloses invert the multiunit of "U" type gib head 301 vertical direction to wearing through-hole 302, can satisfy the anti-drop locking demand after different model size purlins (C type, Z type, H type, square tube) adaptability hang, the commonality ideal, and invert "U" type gib head 301's locking and dismantle easy operation, simple to operate, the good reliability, economical and practical.

To sum up, the utility model discloses a roofing metal bottom plate installation small-size operation hanging flower basket of independently researching and developing has solved traditional platform and has built complicacy, costly, low efficiency problem. A small-size portable hanging flower basket that can directly hang on purlin 4 of design replaces high altitude construction platform to carry out the installation of steel construction roofing inner panel. Load evenly distributed behind the people is stood to the hanging flower basket on the purlin, and the workman can directly stand in this hanging flower basket and install. Each hanging basket can be operated by a single person, and meanwhile, the tool box 9 is arranged in each hanging basket, so that the efficiency of on-site inner plate installation is greatly improved. In addition, each hanging basket is simple to manufacture, light in dead weight and low in cost, and the hanging baskets can be reused. A single person can hang the hanging basket in advance through the rope and hang the hanging basket to the purline, and the hanging basket can be completed by the single person no matter the hanging basket is manufactured or moved, so that the use is convenient. Moreover, under the rolling friction action of the universal balls 5 and the purlines 4, the hanging basket is easy and convenient to integrally move. Therefore, the hanging basket main body has light weight, less material and low cost; the building is simple, the cost is low, the efficiency is high, and the device can be repeatedly used; constructors can quickly construct on site, personal safety of the constructors can be guaranteed, and cost reduction and efficiency improvement effects are obvious.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

The above-mentioned embodiments are merely preferred embodiments of the present invention, and not intended to limit the scope of the present invention, so that all equivalent changes made by the contents of the claims of the present invention should be included in the scope of the claims of the present invention.

Claims

1. Use the purlin as the hanging flower basket of support, have hanging flower basket body (1), its characterized in that: the hanging basket body (1) is of a triangular prism frame structure formed by welding hollow square steel (101); a steel plate bottom plate (2) is arranged at the bottom of the hanging basket body (1), and a plurality of square steels (101) are arranged on the supporting steel plate bottom plate (2); a hanging basket hook (3) which is also made of hollow square steel (101) is rigidly connected with the vertex angle of the hanging basket body (1) of the triangular prism; the hook head (301) of the hanging basket hook (3) is in an inverted U shape, the inverted U-shaped hook head (301) is connected with the purline (4) in a matched mode, and the inverted U-shaped hook head (301) is provided with a universal ball (5) which is in rolling friction contact with the purline (4); the hook body of the inverted U-shaped hook head (301) is provided with through holes (302) which are coaxially corresponding in the front and back directions, the through holes (302) are vertically provided with a plurality of groups and transversely penetrate through one group of through holes (302) to install a pull rod (7), and the pull rod (7) is provided with external threads and is rotatably installed through the external threads to form a limit nut (8) for preventing the hook head (301) from falling off.

2. The purlin-supported gondola of claim 1, characterized in that: the hanging basket hook (3) is vertically and obliquely fixedly connected with the hanging basket body (1) into a whole, and the vertical inclination angle of the hanging basket hook (3) and the hanging basket body (1) is 1-7 degrees.

3. A purlin-supported gondola as claimed in claim 1 or 2, characterized in that: the hanging basket hooks (3) are composed of hook upright posts (303) and inverted U-shaped hook heads (301), two groups of hanging basket hooks (3) are arranged in parallel, and a plurality of horizontal cross braces (304) are arranged between the parallel hook upright posts (303); the hanging basket body (1) is hung on the purline (4) through two groups of hanging basket hooks (3).

4. The purlin-supported gondola of claim 1, characterized in that: a tool box (9) is fixedly arranged on the inner side of the hanging basket body (1); the tool box (9) is provided with a box cover (901).

5. A purlin-supported gondola as claimed in claim 4, characterized in that: the tool box (9) is formed into a tool box body frame (902) by hollow square steel (101); and part of the tool box body frame (902) borrows the frame of the basket body (1).

6. The purlin-supported gondola of claim 1, characterized in that: a plurality of parallel reinforced hollow square steels (102) are fixedly arranged on the inner side of a frame fixedly connected with the bottom plate (2) at the bottom of the hanging basket body (1); the reinforced hollow square steel (102) and the hollow square steel (101) are fixedly connected with the bottom plate (2) into a whole.