CN213740600U - Quick detach formula pier operation platform - Google Patents
Quick detach formula pier operation platform Download PDFInfo
- Publication number
- CN213740600U CN213740600U CN202021564276.XU CN202021564276U CN213740600U CN 213740600 U CN213740600 U CN 213740600U CN 202021564276 U CN202021564276 U CN 202021564276U CN 213740600 U CN213740600 U CN 213740600U
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- platform
- fixed
- breast board
- square steel
- square
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Abstract
The utility model discloses a quick detach formula cylinder mound operation protection platform, including left half compound die, fixed hinge, activity screw rod, bayonet catch, activity nut, right half compound die, annular band iron, square steel strengthening rib, square platform, the fixed square steel of breast board, the horizontal band iron of breast board, cat ladder, the fixed shoulder of platform cylindric, breast board square steel fixed orifices and breast board band iron overlap joint groove. The cylinder body is connected by a left half die and a right half die through a quick release structure; technicians can operate on the operation platform according to actual technical requirements; and an enclosure structure is arranged on the outer side of the operation platform, so that the construction safety is ensured. In addition, a plurality of operation platforms can be connected through a trestle, so that the operation area is effectively expanded. The left half die and the right half die are matched through a quick-release locking structure; the breast boards are fixed with the platform through square steel, and the breast boards are fixed through lap joint grooves in the flat iron, so that the breast boards are convenient to disassemble quickly; the square platform is assembled on the left half die and the right half die through the cylindrical fixing shoulders, so that the integral connection is ensured to be stable.
Description
Technical Field
The utility model relates to a protection platform for pier operation especially relates to an operation protection platform that can dismantle fast, belongs to bridge construction technical field.
Background
In the construction of highway bridge engineering, when a cast-in-place reinforced concrete pier stud is operated at high altitude, a traditional operating platform generally adopts a mode of erecting a scaffold so as to provide an operating surface for operators. The main disadvantage of the scaffold is that a great deal of labor and time are consumed for building and dismantling, and the construction efficiency is seriously influenced. Some construction units do not set up operation platform and safety protection facility in order to save time, and construction technical personnel stand and operate at the turn-over gusset top of not having any protection facility, have great potential safety hazard. Aiming at the technical defects, the utility model discloses a frame enclosure structure, which is connected with a rollover rib plate on a pier through a support piece to form a construction platform so as to realize the requirement of operation height; and simultaneously, the utility model discloses have concurrently and dismantle the function fast and improve construction convenience.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to design a quick detach formula pier operation platform, the pier attachment structure who connects ring structure's support piece, platform and guardrail into an organic whole to possess quick installation and dismantle the function, satisfy pier safety construction convenience technical demand.
In order to achieve the purpose, the technical scheme adopted by the utility model is a quick-release type protection platform for cylindrical pier operation, a cylinder body is connected by a left half-closing die and a right half-closing die through a quick-release structure, the cylinder body is the periphery of a pier template, the quick-release structure comprises a fixed hinge, a movable screw, a clamping bolt and a movable nut, the fixed hinge is arranged on the left half-closing die, and the clamping bolt and the fixed hinge are correspondingly arranged on the right half-closing die; one end of the movable screw rod is hinged on the fixed hinge support, and the other end of the movable screw rod is clamped on the clamping bolt and locked by the movable nut. The outer wall of the barrel is welded with annular flat irons and square steel reinforcing ribs, each annular flat iron is fixed along the transverse direction of the barrel, and each square steel reinforcing rib is fixed along the vertical direction of the barrel; a crawling ladder is welded on the annular flat iron and communicated with the square platform; the outside welding of square platform has the fixed square steel of vertical breast board, and the horizontal band iron of breast board is along the circumference welding of the fixed square steel of breast board.
Furthermore, the square platform is formed by splicing and welding a plurality of annular steel plates.
Furthermore, a platform cylindrical fixing shoulder and a breast board square steel fixing hole are arranged on the square platform, and the platform cylindrical fixing shoulder is clamped on the barrel; the breast board is fixed the square steel and is fixed in breast board square steel fixed orifices.
Furthermore, the square steel reinforcing ribs and the fixed square steel of the vertical breast board are both channel steel.
Furthermore, the fence plate flat iron lap joint groove is formed in the fence plate transverse flat iron, and the fence plate transverse flat iron at the corner of the square platform is connected through the fence plate flat iron lap joint groove.
Compared with the prior art, the utility model discloses can adopt the mode of a plurality of operation platform series connection to satisfy the operation requirement at specific occasion, the nimble easy adjustment of overall structure.
The utility model discloses an operation platform is assembled for several annular steel sheets and forms, is connected fixedly with the triangular bracket and constitutes an annular operation platform.
The utility model discloses a guardrail stand adopts channel-section steel and every triangular supports to be connected fixedly, and simple structure is stable, sets up the band iron between each stand and connects, and the installation protection network protection is few, the cycle is short, efficient, with low costs, safe and reliable with the material.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of a square platform.
Figure 3 is a schematic view of a square platform envelope.
Fig. 4 is a schematic view of a quick release structure.
In the figure: 1. the left half die is closed; 2. fixing and hinging; 3. a movable screw; 4. fastening a bolt; 5. a movable nut; 6. the right half mold is closed; 7. annular flat iron; 8. square steel reinforcing ribs; 9. a square platform; 10. fixing square steel by the breast board; 11. the breast board is transversely flat iron; 12. climbing a ladder; 13. a platform cylindrical fixation shoulder; 14. a breast board square steel fixing hole; 15. the fence plate flat iron lap joint groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The following description of an exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. 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.
Unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention.
Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description.
Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate.
In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values.
As shown in fig. 1-4, a quick-release protection platform for cylindrical pier operation comprises a left half-mold 1, a fixed hinge 2, a movable screw 3, a clamping bolt 4, a movable nut 5, a right half-mold 6, an annular flat iron 7, a square steel reinforcing rib 8, a square platform 9, a breast board fixing square steel 10, a breast board transverse flat iron 11, a ladder stand 12, a platform cylindrical fixing shoulder 13, a breast board square steel fixing hole 14 and a breast board flat iron lap joint groove 15.
The cylinder body is connected by a left half-die 1 and a right half-die 6 through a quick-release structure, the cylinder body is the periphery of a pier template, the quick-release structure comprises a fixed hinge support 2, a movable screw rod 3, a clamping bolt 4 and a movable nut 5, the fixed hinge support 2 is installed on the left half-die 1, and the clamping bolt 4 and the fixed hinge support 2 are correspondingly installed on the right half-die 6; one end of the movable screw rod 3 is hinged on the fixed hinge support 2, and the other end of the movable screw rod 3 is clamped on the clamping bolt 4 and locked by the movable nut 5. The outer wall of the barrel is welded with annular flat irons 7 and square steel reinforcing ribs 8, each annular flat iron 7 is fixed along the transverse direction of the barrel, and each square steel reinforcing rib 8 is fixed along the vertical direction of the barrel; a ladder stand 12 is welded on the annular flat iron 7, and the ladder stand 12 is communicated with the square platform 9; the outside welding of square platform 9 has vertical breast board fixed square steel 10, and the horizontal band iron 11 of breast board is along the circumference welding of breast board fixed square steel 10.
The square platform 9 is formed by splicing and welding a plurality of annular steel plates.
A platform cylindrical fixing shoulder 13 and a breast board square steel fixing hole 14 are arranged on the square platform 9, and the platform cylindrical fixing shoulder 13 is clamped on the barrel; the breast board fixing square steel 10 is fixed in the breast board square steel fixing hole 14.
The square steel reinforcing ribs 8 and the vertical breast board fixing square steel 10 are channel steel.
Be equipped with breast board band iron overlap joint groove 15 on the horizontal band iron 11 of breast board, the horizontal band iron 11 of breast board of 9 corners of square platform connects through breast board band iron overlap joint groove 15.
The utility model has the advantages that a set of construction platform which can be rapidly disassembled and assembled and adjusted is arranged on the barrel body on the external die of the pier, and technicians can operate on the operation platform according to actual technical requirements; and an enclosure structure is arranged on the outer side of the operation platform, so that the construction safety is ensured. In addition, a plurality of operation platforms can be connected through a trestle, so that the operation area is effectively expanded. The left half die and the right half die are matched through a quick-release locking structure; the breast boards are fixed with the platform through square steel, and the breast boards are fixed through lap joint grooves in the flat iron, so that the breast boards are convenient to disassemble quickly; the square platform is assembled on the left half die and the right half die through the cylindrical fixing shoulders, so that the integral connection is ensured to be stable.
Claims (5)
1. The utility model provides a quick detach formula cylinder mound operation protection platform which characterized in that: the cylinder body is connected by a left half-die and a right half-die through a quick-release structure, the cylinder body is the periphery of a pier template, the quick-release structure comprises a fixed hinge support, a movable screw rod, a clamping bolt and a movable nut, the fixed hinge support is arranged on the left half-die, and the clamping bolt and the fixed hinge support are correspondingly arranged on the right half-die; one end of the movable screw rod is hinged on the fixed hinge support, and the other end of the movable screw rod is clamped on the clamping bolt and locked by the movable nut; the outer wall of the barrel is welded with annular flat irons and square steel reinforcing ribs, each annular flat iron is fixed along the transverse direction of the barrel, and each square steel reinforcing rib is fixed along the vertical direction of the barrel; a crawling ladder is welded on the annular flat iron and communicated with the square platform; the outside welding of square platform has the fixed square steel of vertical breast board, and the horizontal band iron of breast board is along the circumference welding of the fixed square steel of breast board.
2. The quick-release type protection platform for cylindrical pier operation according to claim 1, wherein: the square platform is formed by splicing and welding a plurality of annular steel plates.
3. The quick-release type protection platform for cylindrical pier operation according to claim 1, wherein: a platform cylindrical fixing shoulder and a breast board square steel fixing hole are arranged on the square platform, and the platform cylindrical fixing shoulder is clamped on the barrel; the breast board is fixed the square steel and is fixed in breast board square steel fixed orifices.
4. The quick-release type protection platform for cylindrical pier operation according to claim 1, wherein: the square steel reinforcing ribs and the fixed square steel of the vertical breast board are both channel steel.
5. The quick-release type protection platform for cylindrical pier operation according to claim 1, wherein: be equipped with breast board band iron overlap joint groove on the horizontal band iron of breast board, the horizontal band iron of breast board of square platform corner connects through breast board band iron overlap joint groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021564276.XU CN213740600U (en) | 2020-07-31 | 2020-07-31 | Quick detach formula pier operation platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021564276.XU CN213740600U (en) | 2020-07-31 | 2020-07-31 | Quick detach formula pier operation platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213740600U true CN213740600U (en) | 2021-07-20 |
Family
ID=76839521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021564276.XU Expired - Fee Related CN213740600U (en) | 2020-07-31 | 2020-07-31 | Quick detach formula pier operation platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213740600U (en) |
-
2020
- 2020-07-31 CN CN202021564276.XU patent/CN213740600U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210720 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |