CN214786052U - Truss operation platform - Google Patents
Truss operation platform Download PDFInfo
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- CN214786052U CN214786052U CN202120581692.9U CN202120581692U CN214786052U CN 214786052 U CN214786052 U CN 214786052U CN 202120581692 U CN202120581692 U CN 202120581692U CN 214786052 U CN214786052 U CN 214786052U
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Abstract
The utility model discloses a truss operation platform. The utility model discloses a truss operation platform, simple structure, the construction volume is few. The top connecting piece is connected to the web member or the chord member of the truss, the web member or the chord member in the truss is utilized to provide supporting force for the supporting platform, and the top connecting piece can be widely applied to truss structures with the web member and the chord member. One end of the top connecting piece is connected above the web member and the chord member, so that the truss supports the truss operation platform at the bottom of the top connecting piece, and the stability of connection between the top connecting piece and the truss is ensured. The outer frame formed by enclosing the upright frame, the inclined frame and the bottom frame is a triangle with a wide lower part and a narrow upper part, so that the bottom is stressed, the materials of the outer frame and the top of the ladder rod are saved, and the economy of the truss operation platform is improved.
Description
Technical Field
The utility model relates to a construction facility field especially relates to a truss operation platform.
Background
When the truss in the steel structure is subjected to construction such as welding, constructors need to construct by means of the operation platform, and the number of the operation platforms needed in the large-span truss structure is large. At present, the operation platform applied to the construction of the large-span truss structure mainly has two types: movable operation platform and lift truck. The movable operation platform needs to be welded with a standard section to set up a platform connecting structure or a bailey frame, so that the construction quantity is large, and the construction efficiency is low; and the cost of purchasing lift trucks is high.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a truss operation platform, extensive applicability has good economic nature to can promote the efficiency of construction.
According to the utility model discloses a truss operation platform, include:
a support platform;
the outer frames are arranged along the length direction of the supporting platform and comprise upright frames, inclined frames and bottom frames, the bottom frames are arranged along the width direction of the supporting platform and connected to the supporting platform, the upright frames are perpendicular to the bottom frames, one ends of the upright frames are connected to one ends of the bottom frames, and the other ends of the upright frames and the bottom frames are connected to the inclined frames; the other end of the upright frame is further connected with a top connecting piece, the top connecting piece and the supporting platform are respectively located on two sides of the upright frame, the distance between the upright frame and the inclined frame is gradually reduced along the direction far away from the supporting platform, and the top connecting piece is used for being connected above the web members or the chord members of the truss.
According to the utility model discloses truss operation platform has following beneficial effect at least: the embodiment of the utility model provides an in truss operation platform, including supporting platform, top connecting piece and outer frame, simple structure, the construction volume is few, can promote the efficiency of construction. The top connecting piece is connected to the web member or the chord member of the truss, the web member or the chord member in the truss is utilized to provide supporting force for the supporting platform, and the top connecting piece can be widely applied to truss structures with the web member and the chord member. Through changing the top connecting piece, the truss operation platform can realize recycling, and the economic nature is high. One end of the top connecting piece is connected above the web member and the chord member, so that the truss is supported on the truss operating platform at the bottom of the top connecting piece, the stability of connection between the top connecting piece and the truss is ensured, the upright frame, the inclined frame and the bottom frame enclose the outer frame formed by closing to form a triangle with a wide bottom and a narrow top, the bottom stress is ensured, meanwhile, the materials of the outer frame and the top of the ladder rod are saved, and the economy of the truss operating platform is improved.
According to the utility model discloses a some embodiments, outer frame still includes many ladder poles, many ladder pole interval set up in outer frame and follow the length direction of frame of standing vertically arranges, the extending direction of ladder pole is on a parallel with supporting platform's width direction.
According to some embodiments of the utility model, supporting platform wears to locate a plurality ofly in the outer frame, end frame connect in supporting platform's bottom surface.
According to some embodiments of the utility model, it is a plurality of outer frame is relative supporting platform's length direction's middle part symmetry sets up.
According to some embodiments of the present invention, the top connecting member includes a first connecting portion and a second connecting portion, an extending direction of the first connecting portion is perpendicular to an extending direction of the second connecting portion, the first connecting portion is connected to the outer frame, a bottom of the first connecting portion is used for connecting with the chord member or the web member of the truss.
According to some embodiments of the utility model, the end frame is relative the distal end of frame of standing vertically still is connected with safe pole setting, and is adjacent be connected with the safety rope between the safe pole setting.
According to the utility model discloses a some embodiments are adjacent be connected with many safety ropes between the safe pole setting, many the safety rope connect in the different positions of the length direction of safe pole setting.
According to the utility model discloses a some embodiments are adjacent be connected with two between the safe pole setting safety rope, one of them safety rope connects in many the safe pole setting is kept away from between supporting platform's the one end, another kind safety rope connects in many between the ascending intermediate position of the length direction of safe pole setting.
According to some embodiments of the utility model, truss operation platform includes three outer frame, two outer frame connect in both ends on supporting platform's the length direction, another outer frame connect in intermediate position on supporting platform's the length direction.
According to some embodiments of the present invention, the truss operation platform further comprises a guardrail, the guardrail is connected to both sides of the support platform in the width direction, or the guardrail is connected to the support platform in the width direction relatively to the far side of the upright frame.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The invention will be further described with reference to the following drawings and examples, in which:
fig. 1 is a schematic view of a truss operation platform according to an embodiment of the present invention;
fig. 2 is a right side view of the truss work platform of the embodiment of fig. 1.
Reference numerals:
the safety pole comprises a supporting platform 100, a top connecting piece 210, a first connecting part 211, a second connecting part 212, a ladder bar 221, an outer frame 230, an upright frame 231, a bevel frame 232, a bottom frame 233, a safety upright rod 300 and a safety rope 400.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, a plurality of means are one or more, and a plurality of means are two or more. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
In the description of the present invention, reference to the terms "one embodiment," "some embodiments," or the like, means 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 invention. In this specification, the schematic representations of the terms used above do not necessarily 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.
Referring to fig. 1 and 2, an embodiment of the present invention provides a truss work platform, which includes a support platform 100 and a plurality of outer frames 230. The outer frame 230 is disposed along the length of the support platform 100. The outer frame 230 includes an upright frame 231, a bevel frame 232, and a bottom frame 233, the bottom frame 233 is disposed along the width direction of the support platform 100 and connected to the support platform 100, the upright frame 231 is perpendicular to the bottom frame 233, one end of the upright frame 231 is connected to one end of the bottom frame 233, and the other end of the upright frame 231 and the other end of the bottom frame 233 are connected to the bevel frame 232. The other end of the upright frame 231 is further connected with a top connecting member 210, the top connecting member 210 and the supporting platform 100 are respectively located at two sides of the upright frame 231, and the distance between the upright frame 231 and the inclined frame 232 decreases progressively along the direction away from the supporting platform 100. The top connector 210 is adapted to be connected to the truss above the web members or chords.
Wherein, the supporting platform 100 is used for the operator to stand for construction, and the surface of the supporting platform 100 can be set to be parallel to the horizontal plane to avoid the instable standing of the operator. The support platform 100 may be rectangular, circular, or other shape. Among them, the rectangular shaped supporting platform 100 is easy to process and convenient to install.
The top connection members 210 are connected between the trusses and the outer frame 230, and provide tension to the outer frame 230 by means of the trusses. The outer frame 230 is connected between the support platform 100 and the top link 210, and transmits the tension of the top link 210 to the support platform 100. The plurality of outer frames 230 are disposed on the support platform 100 along the length direction of the support platform 100, for example, the truss work platform includes two outer frames 230, and the two outer frames 230 are connected to two ends of the support platform 100 along the length direction.
The outer frame 230 formed by enclosing the upright frame 231, the bevel frame 232 and the bottom frame 233 is a triangle with a wide bottom and a narrow top, so that the bottom is stressed, the materials of the outer frame 230 and the top of the ladder bar 221 are saved, and the economy of the truss operation platform is improved. The upright frame 231, bevel frame 232 and base frame 233 may be formed from angle steel or other steel material.
One end of the top link 210 may be connected above the web or chord of the truss by welding so that other structures of the truss work platform connected to the other end of the top link 210 can be suspended from the truss. After the construction at the position is finished, the welding seam between the top connecting piece 210 and the truss is cut, the truss operation platform can be rotated to the next construction position for installation, the cyclic utilization is realized, and the economy of the operation platform is improved. The top connection member 210 may be connected to the outer frame 230 by welding, screwing, or the like. The top connector 210 cannot be used after being welded for many times, and the operator can replace the top connector 210 by cutting or detaching.
The embodiment of the utility model provides an in truss operation platform, including supporting platform 100, top connecting piece 210 and outer frame 230, simple structure, the construction volume is few, can promote the efficiency of construction. The top connection member 210 is connected to the web members or the chords of the truss, and provides a supporting force for the supporting platform 100 by using the web members or the chords of the truss, so that the top connection member can be widely applied to truss structures having the web members and the chords. In addition, the operation platform can be recycled by replacing the truss of the top connecting piece 210, and the economy is high. One end of the top connecting member 210 is connected to the upper side of the web member or the chord member, and the truss is supported by the bottom of the top connecting member 210 with respect to the side surface or the lower side of the web member or the chord member connected to the truss in the truss, so that the stability of connection between the top connecting member 210 and the truss is ensured.
Referring to fig. 1, in some embodiments of the present invention, the outer frame 230 further includes a plurality of ladder bars 221, and the plurality of ladder bars 221 are disposed in the outer frame 230 at intervals and arranged along the length direction of the upright frame 231. The extending direction of the ladder bar 221 is parallel to the width direction of the supporting platform 100, so that the constructors can conveniently step on and climb.
Among them, many ladder poles 221 set up in outer frame 230 to the interval sets up between top connecting piece 210 and supporting platform 100, for the operation personnel provide from the truss down to the ladder of truss operation platform, and make things convenient for operation personnel to adjust the construction height of oneself, promoted the convenience of construction. In addition, the ladder bars 221 are disposed inside the outer frame 230, which can increase the strength of the outer frame 230 and improve the carrying capacity of the truss work platform.
Referring to fig. 1, in some embodiments of the present invention, the top connection member 210 includes a first connection portion 211 and a second connection portion 212, an extending direction of the first connection portion 211 is perpendicular to an extending direction of the second connection portion 212, the first connection portion 211 is connected to the outer frame 230, and a bottom of the first connection portion 211 is connected to a chord or a web of the truss, so that the top connection member 210 is connected above the chord or the web. The top connecting member 210 has two stress surfaces, namely a first connecting portion 211 and a second connecting portion 212, so that welding operation is facilitated, and replacement of the top connecting member 210 is facilitated. In addition, the first and second connection parts 211 and 212 perpendicular to each other have good plastic deformation properties, enhancing the stability of the outer frame 230. The top connecting member 210 in this embodiment may be an angle steel.
Referring to fig. 2, in some embodiments of the present invention, the supporting platform 100 is disposed through the plurality of outer frames 230, and the bottom frame 233 is connected to the bottom surface of the supporting platform 100, so that the bottom frame 233 can support the supporting platform 100 from the lower side of the supporting platform 100, and the connection between the supporting platform 100 and the outer frames 230 is more stable than the connection between the supporting platform 100 and the bottom frame 233 for the supporting platform 100.
Referring to fig. 1, in some embodiments of the present invention, a plurality of outer frames 230 are symmetrically distributed on the support platform 100. Specifically, the outer frames 230 are symmetrically disposed on both sides of the support platform 100 at the middle position in the length direction. The symmetrically distributed outer frames 230 can make the tension distribution of the supporting platform 100 more uniform, and improve the connection stability of the supporting platform 100.
The utility model discloses a some embodiments, the far end of the relatively upright frame 231 of end frame 233 still is connected with safe pole setting 300, is connected with many safety ropes 400 between the adjacent safe pole setting 300, and many safety ropes 400 are connected in the different positions of the length direction of safe pole setting 300, form safety barrier for prevent that the operation personnel from dropping.
The safety pole 300 may be a steel pole, a steel column, or the like. The safety vertical rods 300 are arranged on one side, which is far away from the truss after the beam top connecting piece 210 is connected with the truss, so that the safety ropes 400 on the safety vertical rods 300 can prevent constructors from falling off from the outer side of the truss operation platform, and the safety of the truss operation platform is improved. For example, referring to fig. 1, the rear end of the roof connecting member 210 is used to connect a truss, and the safety pole 300 is provided at the front side of the support platform.
The safety line 400 may be connected between the plurality of safety uprights 300 by means of lashing, perforations, or the like. The plurality of safety ropes 400 are distributed along the vertical direction, the safety vertical rod 300 has a certain length, and the connecting position of the safety ropes 400 on the safety vertical rod 300 can be high enough, so that the safety ropes 400 have an anti-falling effect on operators.
In some embodiments of the present invention, the truss work platform includes three outer frames 230, two outer frames 230 are connected to two ends of the support platform 100 in the length direction, and another outer frame 230 is connected to an intermediate position of the support platform 100 in the length direction. The outer frames 230 connected to the middle position of the support platform 100 in the length direction can prevent the middle portion of the support platform 100 from being warped downward, and the outer frames 230 connected to the two ends of the support platform 100 provide a supporting pulling force for the two ends of the support platform 100, thereby preventing the support platform 100 from being inclined. In this embodiment, three safety poles 300 are included, which are respectively connected to the bottom frames 233 of the three outer frames 230, so that two safety poles 300 are respectively located at two ends of the supporting platform 100 in the length direction, and another safety pole 300 is located at the middle position of the supporting platform 100 in the length direction. Referring to fig. 1, the length direction of the supporting platform 100 is a left-right direction, the rear end of the beam top connecting member 210 is used for connecting a truss, and three safety vertical rods 300 are connected to the front side of the bottom frame 233 far away from the rear end of the beam top connecting member 210 and are respectively located at the left end, the right end and the middle positions of the left end and the right end of the supporting platform. The safety vertical rod 300 located at the middle position in the length direction of the supporting platform 100 can prevent the safety rope 400 from being strained at the middle position with too large span, and thus the safety of the safety rope 400 can be improved.
It will be appreciated that more than three outer frames 230 may be provided on the support platform 100, so as to have more than three safety uprights 300, and the greater the number of safety uprights 300 located between two safety uprights 300 at both ends of the support platform 100, the better the protective performance of the safety line 400.
In some embodiments of the present invention, two safety ropes 400 are connected between adjacent safety uprights 300, one safety rope 400 is connected between the ends of the safety uprights 300 away from the supporting platform, and the other safety rope 400 is connected between the middle positions of the safety uprights 300 in the length direction. Referring to fig. 1, one safety rope 400 is sequentially connected to the top ends of the plurality of safety uprights, and the other safety rope 400 is sequentially connected to the middle positions of the plurality of safety uprights 300. After the truss operation platform is installed on the chord member or the web member, the two safety ropes 400 can prevent the constructor from falling from the supporting platform 100 at the top end and the middle position of the safety vertical rod 300. It can be understood that more than two safety ropes 400 can be arranged on the truss operation platform, and the greater the number of safety ropes 400 between two ends of the safety upright 300, the greater the safety performance of the truss operation platform.
In some embodiments of the present invention, the safety line 400 is made of steel. The safety rope 400 made of steel has higher strength, and the safety of the safety rope 400 is improved.
The safety barrier of the truss work platform may also adopt other embodiments, for example, in some embodiments of the present invention, the truss work platform further includes a barrier, the barrier is connected to both sides in the width direction of the support platform 100, or the barrier is connected to a far side of the relatively upright frame in the width direction of the support platform. The truss operation platform is connected to the chord member or the web member of the truss, and has a certain height from the ground, and the guardrail is additionally arranged to prevent falling accidents when operation personnel perform welding and other operations on the truss operation platform, so that the safety of the truss operation platform is improved.
The guardrail can be a fence structure formed by welding standard sections, and can also be a fence structure formed by enclosing a steel wire rope and a protective net. The guard rails may be provided on both sides in the width direction of the support platform 100, or may be provided only on the far side from the upright frames in the width direction of the support platform 100. The bottom of the top connecting piece 210 is welded on the chord or web member of the truss, one side of the upright frame 231 connected with the top connecting piece 210 is close to the truss, the gap between the truss operation platform and the truss is narrow, and the probability of falling accidents is low. In addition, the operator performs the construction operation on the truss at the side where the upright frame 231 is located, and the side is not provided with the guardrail, so that the operator can perform the construction operation on the truss more conveniently.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art. Furthermore, the embodiments of the present invention and features of the embodiments may be combined with each other without conflict.
Claims (10)
1. Truss operation platform is applied to in the truss structure who has web member and chord member, its characterized in that includes:
a support platform;
the outer frames are arranged along the length direction of the supporting platform and comprise upright frames, inclined frames and bottom frames, the bottom frames are arranged along the width direction of the supporting platform and connected to the supporting platform, the upright frames are perpendicular to the bottom frames, one ends of the upright frames are connected to one ends of the bottom frames, and the other ends of the upright frames and the bottom frames are connected to the inclined frames; the other end of the upright frame is further connected with a top connecting piece, the top connecting piece and the supporting platform are respectively located on two sides of the upright frame, the distance between the upright frame and the inclined frame is gradually reduced along the direction far away from the supporting platform, and the top connecting piece is used for being connected above the web members or the chord members of the truss.
2. The truss work platform of claim 1, wherein the outer frame further includes a plurality of ladder bars spaced apart from each other within the outer frame and arranged along a length of the upright frame, the ladder bars extending in a direction parallel to a width of the support platform.
3. The truss work platform of claim 1 wherein said support platform is mounted within a plurality of said outer frames, said bottom frame being attached to a bottom surface of said support platform.
4. The truss work platform of claim 1 wherein a plurality of said outer frames are symmetrically disposed about a mid-portion of the length of said support platform.
5. The truss work platform of claim 1 wherein the top connection member includes a first connection portion and a second connection portion, the first connection portion extending in a direction perpendicular to the second connection portion, the first connection portion being connected to the outer frame, and a bottom portion of the first connection portion being adapted to be connected to the chord member or the web member of the truss.
6. The truss work platform of claim 1, wherein a safety pole is further connected to a distal end of the base frame opposite the upright frame, and a safety rope is connected between adjacent safety poles.
7. The truss work platform of claim 6, wherein a plurality of safety ropes are connected between adjacent safety uprights, and the safety ropes are connected to different positions of the safety uprights in the length direction.
8. The truss work platform of claim 7, wherein two safety ropes are connected between adjacent safety uprights, one of the safety ropes is connected between ends of the safety uprights remote from the support platform, and the other safety rope is connected between intermediate positions of the safety uprights in the length direction.
9. The truss work platform of any one of claims 1 to 8, wherein the truss work platform includes three outer frames, two of the outer frames being attached to opposite ends of the support platform in the length direction, the other outer frame being attached to an intermediate position of the support platform in the length direction.
10. The truss work platform of claim 1 further including side rails attached to either side of the support platform in the width direction or to the far side of the support platform in the width direction from the upstanding rims.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120581692.9U CN214786052U (en) | 2021-03-22 | 2021-03-22 | Truss operation platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120581692.9U CN214786052U (en) | 2021-03-22 | 2021-03-22 | Truss operation platform |
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| Publication Number | Publication Date |
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| CN214786052U true CN214786052U (en) | 2021-11-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120581692.9U Active CN214786052U (en) | 2021-03-22 | 2021-03-22 | Truss operation platform |
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| CN (1) | CN214786052U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115045494A (en) * | 2022-07-06 | 2022-09-13 | 中国建筑第六工程局有限公司 | Electromagnetic adsorption fixed steel structure construction platform and construction method thereof |
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2021
- 2021-03-22 CN CN202120581692.9U patent/CN214786052U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115045494A (en) * | 2022-07-06 | 2022-09-13 | 中国建筑第六工程局有限公司 | Electromagnetic adsorption fixed steel structure construction platform and construction method thereof |
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