CN212773382U - Tensioning operation platform for high-altitude steel structure cable - Google Patents
Tensioning operation platform for high-altitude steel structure cable Download PDFInfo
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- CN212773382U CN212773382U CN202021146288.0U CN202021146288U CN212773382U CN 212773382 U CN212773382 U CN 212773382U CN 202021146288 U CN202021146288 U CN 202021146288U CN 212773382 U CN212773382 U CN 212773382U
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Abstract
The utility model discloses a stretch-draw operation platform of high altitude steel construction cable can dismantle the connection on the steel construction, including operation platform, suspension and connecting piece, the interval is preset on the steel construction around the connecting piece, suspension and the corresponding setting of connecting piece, the pole that hangs that the interval set up around including, it includes jib, crossbeam and straining rod to hang the pole, the crossbeam is fixed with the connecting piece, jib and straining rod are located the both sides of steel construction, hoist operation platform, operation platform is located the steel construction below. The utility model discloses a prefabricated construction to can dismantle the connection and on the steel construction, provide stable safe construction platform for constructor, and can used repeatedly, have the installation and dismantle convenient advantage, can effectively promote operation platform's assembly efficiency, promote the efficiency of construction.
Description
Technical Field
The utility model relates to a steel construction technical field, concretely relates to stretch-draw operation platform of high altitude steel construction cable.
Background
With the development trend of large-span steel structures in recent years, prestressed steel structures are applied to public and civil buildings more and more, and the problems of arrangement, tensioning and the like of steel structure cables are brought. Most of such steel structures have the characteristics of large span, high structure and the like, and all personnel work aloft. In the process of stretching the prestressed cable, how to operate by personnel and place the stretching equipment becomes key points and difficulties for ensuring personal safety, improving construction technology and ensuring smooth proceeding of engineering. Generally, a hanging basket or a high-altitude scaffold is erected for construction, the hanging basket has the defects of small moving range and inconvenient construction, the high-altitude scaffold is inconvenient to mount and dismount, and the construction progress is greatly influenced. The utility model provides a stretch-draw operation platform of high altitude steel construction cable overcomes above-mentioned defect.
SUMMERY OF THE UTILITY MODEL
The utility model provides a stretch-draw operation platform of high altitude steel construction cable can dismantle the connection on high altitude steel construction cable, provides safe construction environment for the constructor.
The utility model provides a technical scheme that above-mentioned technical problem adopted is:
a tension operation platform of a high-altitude steel structure cable is detachably connected to a steel structure and comprises an operation platform, a suspension system and a connecting piece, wherein the connecting piece is preset on the steel structure, the top end of the suspension system is connected with the connecting piece, the bottom end of the suspension system is fixedly connected with the operation platform, and the operation platform is positioned below the steel structure;
the suspension system is suspension rods arranged at the front and back intervals, the height of the suspension rods is matched with the shape of the steel structure, the operation platform is connected to the bottom end of the suspension rods and is in a horizontal state, the suspension rods comprise suspension rods, cross beams and tensioning rods, the cross beams are fixedly connected with the connection pieces and are located above the steel structure, the suspension rods are located on the outer side of the steel structure, the top ends of the suspension rods are fixedly connected to the outer ends of the cross beams, the bottom ends of the suspension rods are fixed to the outer side of the operation platform, the tensioning rods are located on the inner side of the steel structure, the top ends of the tensioning rods are detachably connected.
Further, the operation platform comprises a platform frame and pedals, the pedals are laid on the platform frame, and guardrails are arranged on the platform frame.
Furthermore, the connecting piece is vertically arranged on the steel structure, a reinforcing rib is arranged on one side of the connecting piece, and the cross beam is located on the other side of the connecting piece.
Furthermore, a connecting rod is arranged between the suspension systems and fixedly connected to the middle of the suspender.
Furthermore, the three suspension rods are similar trapezoidal frames and are arranged in parallel front and back.
Further, the crossbeam is horizontally arranged, and the connecting piece is fixedly connected to the middle of the crossbeam.
Furthermore, a hanging ring is arranged on the hanging rod.
Preferably, the connecting piece is welded on the steel structure, the cross beam is connected with the connecting piece through a bolt, and two ends of the tension rod are connected with the cross beam and the operating platform through bolts.
Preferably, the length and width of the operation platform are 2.5 x 1.5 m.
The utility model discloses beneficial effect as follows:
the prefabricated structure is adopted and detachably connected to the steel structure, so that a stable and safe construction platform is provided for constructors, the prefabricated structure can be repeatedly used, the assembly efficiency of the operation platform can be effectively improved due to the convenience in assembly and disassembly, and the construction efficiency is improved;
the utility model has the advantages of stable in structure connects reliably, and the security is good, through standardized production, effectively saves construction cost.
Drawings
Fig. 1 is a schematic view of the installation state of the present invention;
FIG. 2 is a schematic structural view of the present invention;
fig. 3 is a schematic diagram of the framework of the present invention;
fig. 4 is a schematic view of the connection member of the present invention.
Reference numerals: 1-operation platform, 11-platform frame, 12-pedal, 2-suspension system, 21-suspension rod, 22-cross beam, 23-tension rod and 3-connecting piece.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments, not all embodiments, of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
As shown in figures 1 and 2, a tensioning operation platform of high altitude steel structure cable can dismantle the connection on the steel construction, including operation platform 1, suspension 2 and connecting piece 3, connecting piece 3 predetermines on the steel construction, 2 tops of suspension are connected with connecting piece 3, bottom and 1 fixed connection of operation platform, operation platform 1 is located the steel construction below.
As shown in fig. 1 and 3, the suspension system 2 is fixed on the operation platform 1, and then connected by the connecting member 3 pre-arranged on the steel structure, so as to suspend the operation platform 1 on the steel structure, thereby providing a construction environment for constructors.
As shown in fig. 3 and 4, the connecting members 3 are arranged on the steel structure at intervals in the front and back direction, the suspension system 2 is suspension rods arranged at intervals in the front and back direction, the height of the suspension rods is adapted to the shape of the steel structure, the operating platform 1 is connected to the bottom ends of the suspension rods and is in a horizontal state, the suspension rods include suspension rods 21, cross beams 22 and tensioning rods 23, the cross beams 22 are fixedly connected with the connecting members 3 and are located above the steel structure, the suspension rods 21 are located on the outer side of the steel structure, the top ends of the suspension rods are fixedly connected to the outer ends of the cross beams 22, the bottom ends of the suspension rods are fixed to the outer side of the operating platform 1, the tensioning rods 23 are.
As shown in fig. 1, the suspension rods 21 and the tightening rods 23 of the suspension system are arranged on two sides of the steel structure, the beam 22 is positioned above the steel structure, the operation platform 1 is suspended below the steel structure, the structure and the steel structure are stably and reliably connected, and the structure is arranged around the steel structure, so that the safety and stability of the structure are effectively guaranteed.
As shown in fig. 2, further, the operation platform 1 includes a platform frame 11 and pedals 12, the pedals 12 are laid on the platform frame 11, and the platform frame 11 is provided with a guardrail.
As shown in fig. 4, further, the connecting member 3 is vertically arranged on the steel structure, one side of the connecting member is provided with a reinforcing rib, and the cross beam 22 is positioned on the other side of the connecting member 3.
Further, a connecting rod is arranged between the suspension systems 2, and the connecting rod is fixedly connected to the middle of the suspension rod 21. The connecting rod plays the effect of connecting three jib 21, can regard as the guardrail simultaneously, protects constructor.
Furthermore, the three suspension rods are similar trapezoidal frames and are arranged in parallel front and back.
Further, the cross beam is horizontally arranged, and the connecting piece 3 is fixedly connected to the middle of the cross beam 22.
Furthermore, a hanging ring is arranged on the hanging rod. The suspension loop is used for connecting a safety rope on the construction personnel. Meanwhile, the hanging ring can be connected with a safety belt to serve as flexible protection to protect constructors.
Preferably, the connecting piece 3 is welded on a steel structure, the cross beam 22 is connected with the connecting piece 3 through bolts, and two ends of the tension rod 23 are connected with the cross beam 22 and the operating platform 1 through bolts.
Preferably, the length and width dimensions of the operation platform 1 are 2.5 × 1.5 m.
The utility model discloses an installation method as follows:
firstly, prefabricating and assembling, namely prefabricating the suspension system 2 according to the shape of a steel structure, and connecting the suspension rod 21 and the cross beam 22 with the operation platform 1 after butt joint;
fixing the connecting piece 3, and welding the connecting piece 3 on the steel structure according to the interval of the suspension system 2;
hoisting and installing, namely hoisting the prefabricated operation platform to a construction position, then connecting and fixing the cross beam 22 and the connecting piece 3 through bolts, and then respectively connecting two ends of the tension rod 23 with the cross beam 22 and the operation platform 3 to finish installation;
and fourthly, performing construction work, namely, enabling an operator to go to the operating platform, performing construction after the safety rope is connected, and detaching the operating platform by adopting operation in the reverse order of installation after the construction is finished.
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, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Claims (9)
1. A tensioning operation platform of a high-altitude steel structure cable is detachably connected to a steel structure and is characterized by comprising an operation platform (1), a suspension system (2) and a connecting piece (3), wherein the connecting piece (3) is preset on the steel structure, the top end of the suspension system (2) is connected with the connecting piece (3), the bottom end of the suspension system is fixedly connected with the operation platform (1), and the operation platform (1) is positioned below the steel structure;
the suspension rod is arranged on the steel structure at the front and back of the connecting piece (3) at intervals, the suspension system (2) is arranged on the front and back of the suspension rod at intervals, the height of the suspension rod is matched with the shape of the steel structure, the operating platform (1) is connected to the bottom end of the suspension rod and is in a horizontal state, the suspension rod comprises a suspension rod (21), a cross beam (22) and a tensioning rod (23), the cross beam (22) is fixedly connected with the connecting piece (3) and is located above the steel structure, the suspension rod (21) is located on the outer side of the steel structure, the top end of the suspension rod is fixedly connected to the outer end of the cross beam (22), the bottom end of the suspension rod is fixed to the outer side of the operating platform (1), the tensioning rod (23) is located on.
2. A tension operation platform for an overhead steel structure cable according to claim 1, which is characterized in that: the operating platform (1) comprises a platform frame (11) and pedals (12), the pedals (12) are laid on the platform frame (11), and guardrails are arranged on the platform frame (11).
3. A tension operation platform for an overhead steel structure cable according to claim 1, which is characterized in that: the connecting piece (3) is vertically arranged on a steel structure, a reinforcing rib is arranged on one side of the connecting piece, and the cross beam (22) is located on the other side of the connecting piece (3).
4. A tension operation platform for an overhead steel structure cable according to claim 1, which is characterized in that: and a connecting rod is arranged between the suspension systems (2), and the connecting rod is fixedly connected to the middle part of the suspender (21).
5. A tension operation platform for an overhead steel structure cable according to claim 1, which is characterized in that: the three suspension rods are similar trapezoidal frames which are arranged in parallel front and back.
6. A tension operation platform for an overhead steel structure cable according to claim 1, which is characterized in that: the crossbeam is horizontally arranged, and the connecting piece (3) is fixedly connected to the middle part of the crossbeam (22).
7. A tension operation platform for an overhead steel structure cable according to claim 1, which is characterized in that: and the hanging rod is provided with a hanging ring.
8. A tension operation platform for an overhead steel structure cable according to claim 1, which is characterized in that: the connecting piece (3) is connected to the steel structure in a welded mode, the cross beam (22) is connected with the connecting piece (3) through bolts, and the two ends of the tension rod (23) are connected with the cross beam (22) and the operating platform (1) through bolts.
9. A tension operation platform for an overhead steel structure cable according to claim 1, which is characterized in that: the length and width of the operating platform (1) are 2.5 x 1.5 m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021146288.0U CN212773382U (en) | 2020-06-19 | 2020-06-19 | Tensioning operation platform for high-altitude steel structure cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021146288.0U CN212773382U (en) | 2020-06-19 | 2020-06-19 | Tensioning operation platform for high-altitude steel structure cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212773382U true CN212773382U (en) | 2021-03-23 |
Family
ID=75074191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021146288.0U Active CN212773382U (en) | 2020-06-19 | 2020-06-19 | Tensioning operation platform for high-altitude steel structure cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212773382U (en) |
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2020
- 2020-06-19 CN CN202021146288.0U patent/CN212773382U/en active Active
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