CN216517020U - Shed frame anti-falling structure - Google Patents
Shed frame anti-falling structure Download PDFInfo
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- CN216517020U CN216517020U CN202122386208.XU CN202122386208U CN216517020U CN 216517020 U CN216517020 U CN 216517020U CN 202122386208 U CN202122386208 U CN 202122386208U CN 216517020 U CN216517020 U CN 216517020U
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Abstract
The utility model discloses a shed frame anti-drop structure, which comprises a first supporting platform, a cantilever structure, a suspension structure and at least one second supporting platform, wherein the cantilever structure comprises a first cantilever and a second cantilever, one end of the first cantilever and one end of the second cantilever respectively sequentially penetrate through the first supporting platform and the second supporting platform and are connected to the first supporting platform and the second supporting platform, and a suspension space is arranged between the other end of the first cantilever and the other end of the second cantilever; the suspension structure is connected to the first and second suspension arms between the suspension spaces. The technical scheme of the utility model can improve the use safety and adapt to the use of a construction level with larger height.
Description
Technical Field
The utility model relates to the technical field of a shed frame, in particular to an anti-falling structure of the shed frame.
Background
The scaffold forms commonly used in the construction industry at present include a floor type scaffold, a cantilever type scaffold, an attached wall hanging scaffold and a suspension scaffold, when the scaffold is heightened, the scaffold in the heightening process is higher than a construction floor, the safety belt of a worker has to be hung high, and certain potential safety hazards exist. However, the current law and regulations and construction specifications are not related, and no effective measures are provided in the industry to eliminate the hidden trouble, so that accidents of falling, injury and even death of the trellis workers occur.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a shed frame anti-falling structure, aiming at improving the use safety performance and the application range.
The above problems to be solved by the present invention are achieved by the following technical solutions:
a shed frame anti-falling structure comprises a first supporting platform, a cantilever structure, a suspension structure and at least one second supporting platform, wherein the cantilever structure comprises a first cantilever and a second cantilever, one end of the first cantilever and one end of the second cantilever sequentially penetrate through the first supporting platform and the second supporting platform respectively and are connected to the first supporting platform and the second supporting platform, and a suspension space is arranged between the other end of the first cantilever and the other end of the second cantilever; the suspension structure is connected to the first and second suspension arms between the suspension spaces.
Preferably, the first supporting platform comprises a first sub-platform and a first outer frame, and the first sub-platform is used for movably connecting the first cantilever; the first outer frame is connected to the side end of the first branch platform and is positioned on a different end face from the first cantilever; the first outer frame is used for movably connecting the second cantilever; and/or the presence of a gas in the gas,
the second support platform comprises a second sub platform and a second outer frame, and the second sub platform is used for being in limit connection with the first cantilever; the second outer frame is connected to the first end, different from the first cantilever, of the second branch platform, and the second outer frame is used for being in limit connection with the second cantilever.
Preferably, the shed frame anti-abortion structure further comprises a positioning component, and the positioning component is used for positioning and connecting the first cantilever or the second cantilever to the first support platform; and/or the positioning assembly is used for positioning and connecting the first cantilever or the second cantilever on the second supporting platform.
Preferably, the positioning assembly includes a horizontal limiting member, and two side ends of an opposite surface of the horizontal limiting member are used for being connected between the first cantilever and the first supporting platform and between the first cantilever and the second supporting platform respectively; or, two side ends of the opposite surface of the horizontal limiting part are used for being connected between the second cantilever and the first supporting platform and between the second cantilever and the second supporting platform respectively.
Preferably, the positioning assembly further includes a vertical limiting member, the vertical limiting member passes through the first hanging arm and is connected to the second supporting platform, and/or the vertical limiting member passes through the second hanging arm and is connected to the second supporting platform.
Preferably, the suspension structure comprises a support member and a suspension assembly, the support member being located within the suspension space and connected to the first and/or second suspension arm; the suspension assembly is movably connected to the support member.
Preferably, the suspension assembly comprises a drop-proof device and a hauling rope, the first end of the drop-proof device is connected to the supporting member and is located in the suspension space, and the other end of the drop-proof device is used for supporting and connecting constructors.
Preferably, the first end of the supporting part is detachably connected with the second cantilever through a first mounting assembly; the second end of the supporting part is connected with the first cantilever in an adjustable and detachable mode through a second mounting assembly so as to adjust the tightness of the supporting part.
Preferably, the first mounting assembly comprises a first positioning piece and a first dismounting piece, the first positioning piece is connected to the side end of the second cantilever, and a first positioning cavity is formed in the first positioning piece; the second end of the first dismounting member is connected with the first end of the supporting member; and/or, the second installation component includes second setting element, second disassembly piece and elasticity regulating part, the first end of second setting element is connected the side of first cantilever, the second end of second setting element with the first end of second disassembly piece is connected, the second end of second disassembly piece with the first end of elasticity regulating part with support piece's second end is connected.
Preferably, the suspension structure further includes a direction adjustment member connected to a side end of the first suspension arm or a side end of the second suspension arm.
Has the advantages that: according to the technical scheme, the primary support of the first support platform and the secondary support limit of the at least one second support platform are adopted, so that the support performance of the first cantilever and the second cantilever is improved, the first cantilever and the second cantilever can be lengthened and extended to a construction layer surface above the first support platform, and then users or tools required by construction are suspended through the suspension structure, so that the construction adaptability and the construction safety performance are improved, and the construction efficiency is guaranteed.
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 the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an embodiment of a shed frame anti-abortion structure according to the present invention.
Fig. 2 is a schematic view of an assembly structure of a first installation component of an embodiment of a shed frame anti-drop structure according to the utility model.
Fig. 3 is a schematic assembly structure diagram of a second installation component of an embodiment of a shed frame anti-drop structure according to the utility model.
Fig. 4 is a schematic top view of a cantilever structure according to an embodiment of the anti-drop structure of the canopy frame of the present invention.
Fig. 5 is an assembly structural diagram of one of the limiting assemblies according to an embodiment of the anti-drop structure of the canopy frame.
Fig. 6 is a schematic structural diagram of a horizontal limiting member of an embodiment of a shed frame anti-abortion structure according to the present invention.
Fig. 7 is a schematic structural diagram of a vertical limiting member of an embodiment of a shed frame anti-abortion structure according to the present invention.
Fig. 8 is a schematic structural diagram of a first limiting assembly of an embodiment of a shed frame anti-drop structure according to the present invention.
Fig. 9 is a schematic structural diagram of an anti-abortion device according to an embodiment of the anti-abortion structure of the canopy frame of the present invention.
The reference numbers illustrate: 1-a first support platform; 10-installing a channel; 11-a first branch platform; 12-a first external frame; 13-horizontal limit piece; 131-a horizontal grasping section; 132-a horizontal limit part; 14-a vertical stop; 141-vertical limit rod; 142-a vertical grasping section; 143-vertical support plates; 2-a second support platform; 21-a second sub-platform; 22-a second external frame; 3-a cantilever structure; 30-a direction adjustment member; 301-a conditioning cavity; 31-a first cantilever; 32-a second cantilever; 4-a suspension space; 5-a suspension assembly; 51-an aborting prevention device; 52-a pull rope; 7-a support; 8-a first mounting assembly; 81-a first positioning member; 811-a first positioning cavity; 82-a first stripper; 9-a second mounting assembly; 91-a second positioning element; 92-a second stripper; 93-tightness adjusting piece.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.
It should be noted that if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture, and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is 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 addition, if the meaning of "and/or" and/or "appears throughout, the meaning includes three parallel schemes, for example," A and/or B "includes scheme A, or scheme B, or a scheme satisfying both schemes A and B. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides a falling-proof structure of a shed frame.
As shown in fig. 1 and 5, in an embodiment of the present invention, the canopy frame anti-drop structure; the cantilever structure comprises a first supporting platform 1, a cantilever structure 3, a suspension structure and at least one second supporting platform 2, wherein the cantilever structure 3 comprises a first cantilever 31 and a second cantilever 32, one end of the first cantilever 31 and one end of the second cantilever 32 sequentially penetrate through the first supporting platform 1 and the second supporting platform 2 respectively and are connected to the first supporting platform 1 and the second supporting platform 2, and a suspension space 4 is arranged between the other end of the first cantilever 31 and the other end of the second cantilever 32; the suspension structure is connected to the first suspension arm 31 and the second suspension arm 32 between the suspension spaces 4.
According to the technical scheme, the primary support of the first support platform and the secondary support limit of the at least one second support platform are adopted, so that the support performance of the first cantilever and the second cantilever is improved, the first cantilever and the second cantilever can be lengthened and extended to a construction layer surface above the first support platform, and then users or tools required by construction are suspended through the suspension structure, so that the construction adaptability and the construction safety performance are improved, and the construction efficiency is guaranteed.
In the embodiment, one second supporting platform 2 is selected, and the safety stability of the first cantilever and the second cantilever can be sufficiently ensured by the primary support of the first supporting platform and the limiting support stress of the second supporting platform, so that the construction safety performance is improved.
In the present embodiment, the first suspension arm 31 and the second suspension arm 32 are both vertically connected to the first support platform and the second support platform; the installation and support performance is further guaranteed through the mode of vertical distribution connection.
In one embodiment, the first suspension arm 31 and the second suspension arm 32 are both made of square steel pipes and are made of S355J 0; S355J0 belongs to a carbon structural steel plate produced by European standard, and has similar performance, components and use with the Q345B steel plate under the national standard.
Specifically, as shown in fig. 5, in one embodiment, a mounting channel 10 is provided on the first support platform 1, and the mounting channel 10 is used for connecting with the first cantilever 31 and/or the second cantilever 32.
Specifically, as shown in fig. 1, the first supporting platform 1 includes a first sub-platform 11 and a first external frame 12, wherein the first sub-platform 11 is used for movably connecting the first cantilever 31; the first external frame 12 is connected to the side end of the first branch platform 11 and is at a different end surface from the first cantilever 31; the first external frame 12 is used for movably connecting the second cantilever 32.
Wherein the installation channel 10 comprises a first installation channel and a second installation channel, the first installation channel is located on the first sub platform 11 and is used for connecting with the first cantilever 31; the second mounting channel is located on the first external frame 12 and is adapted to connect with the second boom 32.
Specifically, in one embodiment, as shown in fig. 5, a positioning component is disposed between the first installation channel and the first suspension arm 31 and between the second installation channel and the second suspension arm 32, and the positioning component is used for fixing and positioning the first suspension arm 31 and/or the second suspension arm 32 in the horizontal direction.
Specifically, the positioning assembly includes a horizontal limiting member 13, and two side ends of an opposite surface of the horizontal limiting member 13 are respectively in locking connection with an inner side end of the first mounting channel and a side end of the first cantilever 31, or two side ends of an opposite surface of the horizontal limiting member 13 are respectively in locking connection with a side end of the second cantilever 32 and an inner side end of the second mounting channel, so as to fixedly limit a horizontal position of the first cantilever 31 or the second cantilever 32.
Specifically, in another embodiment, as shown in fig. 8, a limiting channel 20 is provided on the first supporting platform 1, and the limiting channel 20 is used for being connected with the first cantilever 31 and/or the second cantilever 32.
Specifically, as shown in fig. 1, the second supporting platform 2 includes a second sub-platform 21 and a second outer frame 22, and the second sub-platform 21 is used for being in limit connection with the first cantilever 31; the second external frame 22 is connected to a first end of the second sub platform 21 different from the first cantilever 31, and the second external frame 22 is used for being in limit connection with the second cantilever 32.
The limiting channel comprises a third mounting channel and a fourth mounting channel, the third mounting channel is located on the second sub-platform 21, and the fourth mounting channel is located on the second outer frame 22.
Specifically, positioning components are respectively arranged between the third mounting channel and the first cantilever 31 and between the fourth mounting channel and the second cantilever 32, and the positioning components are used for fixing, positioning and connecting the first cantilever 31 and/or the second cantilever 32 in the horizontal direction.
The positioning assembly includes a horizontal limiting member 13 and a vertical limiting member 14, two side ends of an opposite surface of the horizontal limiting member 13 are respectively in locking connection with an inner side end of the third mounting channel and a side end of the first cantilever 31, or two side ends of an opposite surface of the horizontal limiting member 13 are respectively in locking connection with a side end of the second cantilever 32 and an inner side end of the fourth mounting channel, and are used for fixedly limiting a horizontal position of the first cantilever 31 or the second cantilever 32; the vertical limiting member 14 passes through the first suspension arm 31 and is connected to the second sub-platform 21 in a supporting manner, or the vertical limiting member 14 passes through the second suspension arm 32 and is connected to the second external frame 22 in a supporting manner.
Specifically, as shown in fig. 6, the horizontal limiting member 13 includes a horizontal grabbing portion 131 and a horizontal limiting portion 132, and a first end of the horizontal limiting portion 132 is connected to a first end of the horizontal grabbing portion 131; the horizontal grabbing part 131 is convexly arranged at the upper end of the first supporting platform or the second supporting platform; the horizontal position-limiting part 132 is different from one end of the horizontal grabbing part 131 and is used for fixing and limiting the horizontal position of the first cantilever 31 or the second cantilever 32.
As shown in fig. 7, the vertical limiting member 14 includes a vertical limiting rod 141, a vertical grabbing portion 142 and a vertical supporting plate 143, a first end of the vertical limiting rod 141 is connected to a first end of the vertical supporting plate 143, a second end of the vertical supporting plate 143 is connected to the second sub-platform 21 or the 2 nd external frame 22 in a supporting manner, and a second end of the vertical limiting rod 141 is connected to the vertical grabbing portion 142; the vertical limiting rod 141 penetrates through the first cantilever 31 and is used for fixing and limiting the horizontal position of the first cantilever 31; or the vertical stopper rod 141 penetrates the second suspension arm 32 to fixedly limit the horizontal position of the second suspension arm 32.
In the present embodiment, the first sub-platform and the second sub-platform generally refer to a construction floor; the second external frame 22 and the first external frame 12 are external auxiliary frames; wherein, the first sub platform is relatively positioned on the upper floor of the second sub platform.
Specifically, as shown in fig. 1, the suspension structure includes a support member 7 and a suspension assembly 5, wherein the support member 7 is located in the installation channel 10 and is connected to the first suspension arm 31 and/or the second suspension arm 32; the suspension assembly 5 is movably connected to the support member 7.
Specifically, as shown in fig. 1, the suspension assembly 5 includes a drop-proof device 51, a first end of the drop-proof device 51 is connected with the support 7, and the other end of the drop-proof device 51 is used for supporting and connecting the construction personnel.
As shown in fig. 9, the anti-falling device 51 is a telescopic anti-falling device, the telescopic anti-falling device includes an upper hook 511, a housing 513, a ratchet wheel 514, a steel belt 515, a pawl 516, a steel wire 517 and a lower hook 518, one end of the upper hook 511 is connected to the suspension rope 7, the other end of the upper hook 511 is connected to the top end of the housing 513, the ratchet wheel 514 is movably connected with the inner part of the shell 513, the steel belt 515 is connected between the ratchet wheel 514 and the inner wall of the shell 513, the pawl 516 is attached at an opening of the housing 513 and adjacent to the ratchet 514, one end of the wire rope 517 passes through the opening of the housing 513, the pawl 516 and is wound around the ratchet wheel 514, the other end of the steel wire rope 517 is connected with one end of the lower hook 518, the other end of the lower hook 518 is connected with a safety harness, and the safety harness is used for hanging constructors.
Specifically, as shown in fig. 1, the suspension member 5 includes a pulling rope 52, a first end of the pulling rope 52 is connected to the other end of the lower hook 518 or the other end of the steel wire rope 517, and the other end of the pulling rope 52 extends to the upper surface of the first support platform 1; when the traction rope is used, the other end of the traction rope extends to be placed on the first supporting platform or is close to the first supporting platform and the lower hook is too high, so that a constructor can pull the traction rope conveniently to drive the lower hook to move towards the constructor by moving downwards; thereby facilitating the installation of the anti-falling device and constructors.
Wherein, in one embodiment, the support member 7 may be a wire rope having a diameter of 10-18 mm.
In one embodiment, the anti-abortion device 51 may be a telescopic anti-abortion device; the pull cord 52 may be a pull cord.
Specifically, a first end of the supporting member 7 is detachably connected to the second cantilever 32 through a first mounting assembly 8; the second end of the supporting member 7 is adjustably and detachably connected with the first cantilever 31 through a second mounting assembly 9 to adjust the tightness of the supporting member 7.
As shown in fig. 2, the first mounting assembly 8 includes a first positioning member 81 and a first dismounting member 82, the first positioning member 81 is connected to a side end of the second suspension arm 32, a first positioning cavity 811 is provided in the first positioning member 81, and the first positioning cavity 811 is used for connecting with a first end of the first dismounting member 82; the second end of the first stripper 82 is connected to the first end of the support 7. The first positioning member 81 can be a sheep eye bolt, and the first dismounting member 82 can be a shackle.
As shown in fig. 3, the second mounting assembly 9 includes a second positioning element 91, a second detachable element 92 and a tightness adjusting element 93, a first end of the second positioning element 91 is connected to a side end of the first cantilever 31, a second end of the second positioning element 91 is connected to a first end of the second detachable element 92, a second end of the second detachable element 92 is connected to a first end of the tightness adjusting element 93 and a second end of the supporting element 7, so that the supporting element 7 realizes the functions of detaching and adjusting tightness.
Wherein, the second dismounting member 92 can be selected to be a shackle, and the slack adjuster 93 can be selected to be a turnbuckle.
Specifically, as shown in fig. 4, the suspension structure further includes a direction adjustment member 30, the direction adjustment member 30 is connected to a side end of the first suspension arm 31 or a side end of the second suspension arm 32, an adjustment cavity 301 is disposed in the direction adjustment member 30, and the adjustment cavity 301 is used for passing through the support member 7 and adjusting the installation direction of the support member 7. Wherein, the installation direction refers to the installation trend. The direction adjustment member 30 may be a eye bolt.
Wherein, the shackle is one of riggings. A sheep eye bolt is also called sheep eye, sheep eye ring, sheep eye nail and sheep eye screw, and is one of hardware fittings commonly used for architectural decoration.
Specifically, the shed frame anti-drop structure further includes at least two auxiliary hanging members (not shown), the auxiliary hanging members are respectively connected to another side end of the first hanging arm 31 different from the hanging space 4 or another side end of the first hanging arm 32 different from the hanging space 4, and the auxiliary hanging members are used for hanging the hanging support points of the first hanging arm 31 or the second hanging arm 32.
The auxiliary hanging piece comprises a first auxiliary ring, a second auxiliary ring and an auxiliary hanging rope, the first auxiliary ring and the second auxiliary ring are respectively connected to the side end of the first hanging arm 31, and two ends of the auxiliary hanging rope are respectively connected with the first auxiliary ring and the second auxiliary ring.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A shed frame anti-falling structure is characterized by comprising a first supporting platform, a cantilever structure, a suspension structure and at least one second supporting platform, wherein the cantilever structure comprises a first cantilever and a second cantilever, one end of the first cantilever and one end of the second cantilever sequentially penetrate through the first supporting platform and the second supporting platform respectively and are connected to the first supporting platform and the second supporting platform, and a suspension space is arranged between the other end of the first cantilever and the other end of the second cantilever; the suspension structure is connected to the first and second suspension arms between the suspension spaces.
2. The shelter frame anti-abortion structure of claim 1, wherein the first support platform comprises a first sub platform and a first external frame, the first sub platform is used for movably connecting the first cantilever; the first outer frame is connected to the side end of the first branch platform and is positioned on a different end face from the first cantilever; the first outer frame is used for movably connecting the second cantilever; and/or the presence of a gas in the atmosphere,
the second support platform comprises a second sub platform and a second outer frame, and the second sub platform is used for being in limit connection with the first cantilever; the second outer frame is connected to the first end, different from the first cantilever, of the second branch platform, and the second outer frame is used for being in limit connection with the second cantilever.
3. The shelter frame anti-drop structure as claimed in claim 1, further comprising a positioning component for positioning and connecting the first cantilever or the second cantilever to the first supporting platform; and/or the positioning assembly is used for positioning and connecting the first cantilever or the second cantilever on the second supporting platform.
4. The shelter frame anti-abortion structure of claim 3, wherein the positioning assembly comprises a horizontal limiting member, and two side ends of the opposite surface of the horizontal limiting member are used for connecting the first cantilever and the first and second supporting platforms respectively; or, two side ends of the opposite surface of the horizontal limiting part are used for being connected between the second cantilever and the first supporting platform and between the second cantilever and the second supporting platform respectively.
5. The shelter frame anti-abortion structure of claim 4, wherein the positioning assembly further comprises a vertical limiting member, the vertical limiting member passes through the first cantilever and is connected to the second supporting platform, and/or the vertical limiting member passes through the second cantilever and is connected to the second supporting platform.
6. The shelter anti-abortion structure of claim 4, wherein the suspension structure comprises a support and a suspension assembly, the support is located in the suspension space and connected to the first and/or second cantilever; the suspension assembly is movably connected to the support member.
7. The shelter frame anti-drop structure as claimed in claim 6, wherein the suspension assembly comprises an anti-drop device and a hauling rope, a first end of the anti-drop device is connected to the support and located in the suspension space, and the other end of the anti-drop device is used for supporting and connecting constructors.
8. The shelter frame anti-abortion structure of claim 6, wherein the first end of the supporting member is detachably connected to the second cantilever through a first mounting assembly; the second end of the supporting part is connected with the first cantilever in an adjustable and detachable mode through a second mounting assembly so as to adjust the tightness of the supporting part.
9. The shelter frame anti-abortion structure of claim 8, wherein the first installation assembly comprises a first positioning member and a first disassembling member, the first positioning member is connected to the side end of the second cantilever, and a first positioning cavity is provided in the first positioning member; the second end of the first dismounting member is connected with the first end of the supporting member; and/or, the second installation component includes second setting element, second disassembly piece and elasticity regulating part, the first end of second setting element is connected the side of first cantilever, the second end of second setting element with the first end of second disassembly piece is connected, the second end of second disassembly piece with the first end of elasticity regulating part with support piece's second end is connected.
10. The shelter frame anti-abortion structure of claim 8, wherein the suspension structure further comprises a direction adjustment member, the direction adjustment member is connected to a side end of the first cantilever or a side end of the second cantilever.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122386208.XU CN216517020U (en) | 2021-09-29 | 2021-09-29 | Shed frame anti-falling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122386208.XU CN216517020U (en) | 2021-09-29 | 2021-09-29 | Shed frame anti-falling structure |
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| CN216517020U true CN216517020U (en) | 2022-05-13 |
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| CN202122386208.XU Active CN216517020U (en) | 2021-09-29 | 2021-09-29 | Shed frame anti-falling structure |
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