CN210086797U - Climbing frame connecting piece - Google Patents
Climbing frame connecting piece Download PDFInfo
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- CN210086797U CN210086797U CN201920665936.4U CN201920665936U CN210086797U CN 210086797 U CN210086797 U CN 210086797U CN 201920665936 U CN201920665936 U CN 201920665936U CN 210086797 U CN210086797 U CN 210086797U
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- connecting piece
- steel connecting
- angle steel
- climbing frame
- flat steel
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Abstract
The climbing frame connecting piece is provided with a connecting piece body, wherein the connecting piece body consists of an angle steel connecting piece and a flat steel connecting piece which is bent into a U shape, wherein the angle steel connecting piece is fixedly connected into a whole; a plate body at one end of the angle steel connecting piece is provided with a waist-shaped hole for connecting the climbing frame protecting net, and a plate body at the other end of the angle steel connecting piece is perpendicular to the vertical outer side wall of the U-shaped plate body which is parallel to the front and the back of the flat steel connecting piece and fixedly connected with the flat steel connecting piece; the U-shaped cavity of the flat steel connecting piece is adaptive to the outer side wall of the body of the clamping frame climbing pipe, and the U-shaped plate bodies parallel to the front and the back of the flat steel connecting piece are respectively and coaxially provided with through holes for fixedly connecting the climbing frame pipe in a clamping type locking manner. The utility model discloses simple structure, connection are reliable, the support is firm, simple to operate is swift, economical and practical.
Description
Technical Field
The utility model belongs to a fixed building scaffold climbs a safe supporting component technical field, concretely relates to climbs a connecting piece.
Background
The climbing frame is also called a lifting frame, can ascend or descend along a building, is used for construction after being assembled once, does not need to be turned over, and avoids the working procedure of scaffold disassembly and assembly; meanwhile, the device is not limited by the height of the building; more manpower, material resources and material materials are saved, the novel safer protection type scaffold substitute is particularly suitable for high-rise building construction protection. The rigid mechanical supporting structure of the climbing frame generally consists of a climbing frame pipe 5 and a climbing frame protecting net 4; and the frame tube 5 and the frame protecting net 4 need to be supported and connected by a connecting piece. Wherein, the scaffold tube 5 is usually built by criss-cross scaffold steel tubes (as shown in fig. 3); the climbing frame protecting net 4 (as shown in fig. 6) is composed of a protecting net frame 402 with a square frame structure, a punching net plate 403 and a protecting net diagonal bracing 404 for playing a role of staggered reinforcing and supporting; wherein the climbing frame protecting net 4 is supported and connected with the climbing frame pipe 5 through a protecting net ear plate 401 (shown in figure 7) arranged on the outer side of the frame body of the protecting net frame 402 by using a connecting piece. However, in the prior art, the connection mode of bundling steel plates by using iron wires through hole making is not beautiful, installation is slow, and support stability is poor. In view of this, the following technical solutions are proposed.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem: the utility model provides a climb a connecting piece, solve and climb a connection support installation technical problem fast, firm and pleasing to the eye between a protecting wire net 4 and a frame pipe 5.
The utility model adopts the technical proposal that: the climbing frame connecting piece is provided with a connecting piece body, and the connecting piece body consists of an angle steel connecting piece and a flat steel connecting piece which are bent into a U shape; one end plate body of the angle steel connecting piece is provided with a waist-shaped hole for connecting the climbing frame protecting net, and the other end plate body of the angle steel connecting piece is perpendicular to the vertical outer side wall of the U-shaped plate body which is parallel to the front and the back of the flat steel connecting piece and fixedly connected with the flat steel connecting piece; the U-shaped cavity of the flat steel connecting piece is adaptive to the outer side wall of the body of the clamping frame climbing pipe, and the U-shaped plate bodies parallel to the front and the back of the flat steel connecting piece are respectively and coaxially provided with through holes for fixedly connecting the body of the clamping frame climbing pipe in a clamping mode.
Preferably: in order to simplify the structure composition of the connecting piece body: the angle steel connecting piece and the flat steel connecting piece are welded and fixedly connected into a whole.
Further: in order to ensure the reliability of the use of the connecting piece body of the welding type rigid structure: the angle steel connecting piece is an equilateral angle steel connecting piece, and the side width b of the angle steel connecting piece is equal to the side width a of the flat steel connecting piece, so that the angle steel connecting piece and the outer edge of the flat steel connecting piece are welded and fixedly connected into a whole in a flush mode.
The utility model has the advantages compared with the prior art:
1. the angle steel connecting piece 2 of the utility model is used for fastening and connecting the connecting ear plate 401 of the climbing frame protecting net 4 as shown in figure 3; the U-shaped flat steel connecting piece 3 of the utility model is used for clamping and tightly connecting the pipe body of the climbing frame pipe 5 as shown in figure 3; the connecting piece body 1 designed by the utility model can be stably supported and used for supporting and connecting the body of the climbing frame protective net 4 and the climbing frame pipe 5;
2. the utility model has simple structure, convenient and fast installation and disassembly, firm support, safety and reliability, and the overall appearance of the climbing frame after installation is neat and beautiful;
3. the installer only needs a fastening tool to independently complete the mutual connection between the climbing frame protecting net and the climbing frame pipe, and the climbing frame support is applied, and only one time needs to be installed and removed in one project, thereby saving manpower and material resources, being convenient and fast, and being economical and practical.
Drawings
Fig. 1 is a schematic perspective view of a conventional embodiment of a connector according to the present invention;
FIG. 2 is a schematic perspective view of an unusual embodiment of the connector of the present invention;
FIG. 3 is a schematic view of the embodiment of FIG. 1 showing the installation and use states of the protective net and the frame tube;
FIG. 4 is a schematic diagram of a front view of the embodiment of FIG. 1;
FIG. 5 is a left side view of the structure of FIG. 4;
FIG. 6 is a front view of a supporting protective net of the climbing frame;
fig. 7 is a left (right) view of the supporting protective net of the climbing frame of the utility model.
Detailed Description
Specific embodiments of the present invention will be described below with reference to fig. 1 to 7.
The following examples are provided to facilitate a better understanding of the present invention, but are not intended to limit the present invention. The fastening installation methods in the following embodiments are all conventional fastening installation methods unless otherwise specified. The components and materials 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 only for convenience in describing and simplifying the present invention, and do not indicate or imply that the device or element being 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 is to be noted that, unless otherwise explicitly stated or limited, the terms "mounted," "connected," "disposed," and "provided" are to be construed broadly and may, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. As another example, they may be directly connected by mechanical connections or indirectly connected by other intermediate members. The specific meaning of the above terms in the present invention should be understood to be specific to those of ordinary skill in the art.
The climbing frame connecting piece is provided with a connecting piece body 1 (as shown in figure 1), wherein the connecting piece body 1 consists of an angle steel connecting piece 2 and a flat steel connecting piece 3 which are bent into a U shape and fixedly connected into a whole; specifically, angle steel connecting piece 2 links firmly connected as an organic whole with the band steel connecting piece 3 of buckling into "U" type, can be for the welding, still can be for linking to each other indirectly through other intermediate member: if the connecting plates are welded at the joints of the angle steel connecting pieces 2 and the U-shaped flat steel connecting pieces 3 respectively, the connecting plates with holes are connected with the flange in a butt joint and fastening mode in the same principle, the angle steel connecting pieces 2 and the U-shaped flat steel connecting pieces 3 are fixedly connected into a whole by using bolt and nut fastening components, and any one of the fixedly connecting modes is suitable for the scheme.
Furthermore, for the quick mounting and support connection of the connector body 1: firstly, the specific connection relationship and positions of the angle steel connecting piece 2 and the U-shaped flat steel connecting piece 3 are as follows: one end plate body of the angle steel connecting piece 2 is provided with a waist-shaped hole 201 for connecting the climbing frame protecting net 4; and the plate body at the other end of the angle steel connecting piece 2 is perpendicular to the vertical outer side wall of the U-shaped plate body 302 which is parallel to the flat steel connecting piece 3 from front to back and is fixedly connected with the flat steel connecting piece 3. Moreover, for the quick fastening installation technical problem who realizes connecting piece body 1 and 5 bodys of climbing frame pipe: u type cavity 301 adaptation joint of band steel connecting piece 3 climbs 5 body lateral walls of a frame pipe, and the parallel U type plate body 302 in front and back of band steel connecting piece 3 is coaxial system respectively has the through-hole 303 that is used for the clamp type locking to link firmly to climb 5 bodies of a frame pipe. During installation: the flat steel connecting piece 3 is firstly adaptive to the outer side wall of the tube body of the frame tube 5 in a clamping and connecting mode, and then the long-screw double-nut fastening assembly is used for realizing the clamping type fastening installation connection of the flat steel connecting piece 3 and the tube body of the frame tube 5 in a clamping mode by adopting the pre-tightening and clamping modes at two ends. In addition, the angle iron connecting piece 2 is fastened and connected with a protecting net ear plate 401 arranged outside a protecting net frame 402 of the climbing frame protecting net 4 through a waist-shaped hole 201 into a whole by using a fastening component.
It should be noted that the kidney-shaped hole 201 of the angle iron connecting piece 2 may be disposed on a vertical plate body of the angle iron connecting piece 2 (as in the embodiment of fig. 1); or on the horizontal plate of the angle connector 2 (as in the embodiment of fig. 2). When the waist-shaped holes 201 are arranged on the vertical plate body, the common support connection mode of the climbing frame protection net 4 and the climbing frame pipe 5 is adopted (as shown in fig. 3); in addition, the waist-shaped holes 201 are formed in the horizontal plate (as in the embodiment of fig. 2), and are used for connecting the climbing frame protecting net 4 and the climbing frame pipe 5 at the position of the external corner. The connected mode of aforementioned two kinds of connecting piece bodies 1 during specific application to climb a protecting wire net 4 and climb the concrete position condition between the frame pipe 5 and decide, no matter which kind of erection joint bearing structure of adoption, connecting piece body 1 all plays firm support and connects and climbs a protecting wire net 4 and climb the effect of frame pipe 5. In addition, the angle steel connecting piece 2 and the climbing frame protecting net 4 are designed by adopting a waist-shaped hole 201, so that when the two ends of the connecting piece body 1 are pre-tightened by using fastening components respectively, the micro-distance moving fastening regulation function can be realized through the micro-motion regulation function of the waist-shaped hole 201 when the angle steel connecting piece 2 is finally tightened and operated; the quick pre-tightening, positioning adjustment and installation are facilitated.
On the basis of the above embodiment, it is preferable that: in order to simplify the structure composition of the connecting piece body: the angle steel connecting piece 2 and the flat steel connecting piece 3 are welded and fixedly connected into a whole. (as shown in fig. 4) the angle steel connecting piece 2 and the flat steel connecting piece 3 are preferably fixedly connected into a whole by end face welding. It should be noted that the preferred mode that adopts the welding to link firmly of angle steel connecting piece 2 and band steel connecting piece 3 is because the member number of connecting piece body 1 is minimum, and the structure is simplified, and the equipment is convenient, and economical and practical changes the realization.
The angle steel connecting piece 2 and the flat steel connecting piece 3 are manufactured as follows: specifically, the angle steel connecting piece 2 is blanked and drilled according to the interval supporting interval between the climbing frame protecting net 4 and the climbing frame pipe 5; the flat steel connecting piece 3 is manufactured by punching and bending by using a self-made tool; it should be noted that the thicknesses of the flat steel connecting piece 3 and the angle steel connecting piece 2 are preferably consistent; then according to actual needs, the angle steel connecting piece 2 and the flat steel connecting piece 3 are welded firmly in an end face welding mode according to drawings of different length size models, and the angle steel connecting piece 2 and the flat steel connecting piece 3 are connected into a whole to form the connecting piece body 1.
Further: in order to ensure the reliability of the use of the connecting piece body 1 with a welding type rigid structure: the angle steel connecting piece 2 is an equilateral angle steel connecting piece, and the edge width b of the angle steel connecting piece 2 is equal to the edge width a (as shown in fig. 5) of the flat steel connecting piece 3, so that the angle steel connecting piece 2 and the outer edge of the flat steel connecting piece 3 are welded and fixedly connected into a whole in a flush mode. Therefore, when the connecting piece body 1 is used, the supporting stress is uniform and consistent, firm and stable reliable supporting is facilitated, and the appearance is attractive and tidy.
The utility model discloses a theory of operation is: the rigid mechanical supporting structure of the climbing frame consists of a climbing frame pipe 5 (shown in figure 3) and a climbing frame protecting net 4; wherein, use between climbing frame pipe 5 and the climbing frame protecting wire net 4 the utility model relates to a connecting piece body 1 fastens with fastening component and supports continuously (as figure 3). It should be noted that the climbing frame protecting net 4 (as shown in fig. 6) is composed of a protecting net frame 402 with a square frame structure, a punching net plate 403, and a protecting net diagonal brace 404 for staggered reinforcing and supporting; the scaffold tube 5 is constructed by criss-cross scaffold steel tubes. When the connecting piece body 1 is built and connected: the angle steel connecting piece 2 of the connecting piece body 1 can be firstly aligned to a through hole (shown in figure 7) of a protecting net ear plate 401 at the outer side of a protecting net frame 402 of a climbing frame protecting net 4 by using a waist-shaped hole 201, and the angle steel connecting piece 2 and the climbing frame protecting net 4 are firstly pre-tightened into a whole without being tightened by using a shorter bolt and nut fastening component 6; then, the U-shaped flat steel connecting piece 3 of the connecting piece body 1 is clamped with the U-shaped cavity 301 of the U-shaped flat steel connecting piece 3 in a matched mode to be connected with the body of the climbing frame pipe 5, then the long screw penetrates through the U-shaped plate through hole 303 of the flat steel connecting piece 3, and fastening nuts matched with the long screw are screwed on the two ends of the long screw respectively. Secondly, firstly, a long screw nut fastening component 7 of the flat steel connecting piece 3 and the climbing frame pipe 5 is tightened; finally, under the fine adjustment action of the waist-shaped hole 201, the bolt and nut fastening component 6 of the angle steel connecting piece 2 and the climbing frame protecting net 4 is tightened; so far, the stable connection and supporting installation of the connecting piece body 1 between the climbing frame pipe 5 and the climbing frame protecting net 4 is completed.
It should be noted that the clamping and fastening connection mode of the long screw nut fastening assembly 7 to the flat steel connecting piece 3 and the climbing frame pipe 5 is as follows: (as shown in fig. 3) the U-shaped cavity 301 of the U-shaped flat steel connecting piece 3 is firstly loosely matched with the pipe body of the adaptive clamping frame-climbing pipe 5, and the loose-matching reserved gap is smaller than 5 mm. Then use the long screw to pass U type plate body through-hole 303 of band steel connecting piece 3, at the long screw both ends, and the outer lateral wall of U type plate body screws up fastening nut respectively, constantly compress tightly the U type plate body 302 lateral wall of band steel connecting piece 3 through fastening nut, make U type plate body 302 of U type band steel connecting piece 3 constantly press from both sides the horizontal interval that climbs frame pipe 5 body lateral wall and make between the U type cavity 301 constantly diminish, until no longer rocking, it is even as an organic whole to press from both sides the fastening with the band steel connecting piece 3 of U type and climb frame pipe 5 through the mode of pressing from both sides tightly.
From the above description it can be found that: the angle steel connecting piece 2 of the utility model is tightly connected with the connecting ear plate 401 of the climbing frame protecting net 4 as shown in figure 3; the U-shaped flat steel connecting piece 3 of the utility model is tightly fastened and connected with the outer side wall of the pipe body of the climbing frame pipe 5 in a cutting sleeve clamping manner as shown in figure 3; the connecting piece body 1 is used for stably and reliably supporting and connecting the climbing frame protecting net 4 and the climbing frame pipe 5; the connecting piece body 1 is conveniently and quickly installed on the climbing frame; the protective performance of the climbing frame is safe and reliable, and the climbing frame is attractive and tidy in overall appearance after being installed; one person can independently complete the supporting and mounting of the climbing frame connecting piece, and the climbing frame connecting piece is simple, efficient, economical and practical.
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 (3)
1. Climb a connecting piece, have connecting piece body (1), its characterized in that: the connecting piece body (1) consists of an angle steel connecting piece (2) fixedly connected into a whole and a flat steel connecting piece (3) bent into a U shape; wherein a plate body at one end of the angle steel connecting piece (2) is provided with a kidney-shaped hole (201) for connecting the climbing frame protection net (4), and a plate body at the other end of the angle steel connecting piece (2) is vertical to a U-shaped plate body (302) which is parallel to the front and the back of the flat steel connecting piece (3) and is fixedly connected with the flat steel connecting piece (3) through a vertical outer side wall; u type cavity (301) adaptation joint of band steel connecting piece (3) climbs a frame pipe (5) body lateral wall, and U type plate body (302) parallel around band steel connecting piece (3) coaxial system respectively has through-hole (303) that are used for clamping type locking to link firmly to climb a frame pipe (5) body.
2. The creeper connector according to claim 1, wherein: the angle steel connecting piece (2) is fixedly connected with the flat steel connecting piece (3) into a whole in a welding mode.
3. The creeper connector according to claim 2, wherein: the angle steel connecting piece (2) is an equal-edge angle steel connecting piece, and the edge width b of the angle steel connecting piece (2) is equal to the edge width a of the flat steel connecting piece (3) so that the angle steel connecting piece (2) and the flat steel connecting piece (3) are welded and fixedly connected into a whole along the parallel and level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920665936.4U CN210086797U (en) | 2019-05-10 | 2019-05-10 | Climbing frame connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920665936.4U CN210086797U (en) | 2019-05-10 | 2019-05-10 | Climbing frame connecting piece |
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| Publication Number | Publication Date |
|---|---|
| CN210086797U true CN210086797U (en) | 2020-02-18 |
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| CN201920665936.4U Active CN210086797U (en) | 2019-05-10 | 2019-05-10 | Climbing frame connecting piece |
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| CN (1) | CN210086797U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112282401A (en) * | 2020-10-21 | 2021-01-29 | 韩文娟 | Quick fixing component for building climbing frame net |
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2019
- 2019-05-10 CN CN201920665936.4U patent/CN210086797U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112282401A (en) * | 2020-10-21 | 2021-01-29 | 韩文娟 | Quick fixing component for building climbing frame net |
| CN112282401B (en) * | 2020-10-21 | 2022-01-11 | 淄博马尚建筑安装有限公司 | Quick fixing component for building climbing frame net |
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