CN214090854U - Safety protection operation platform for shaft lining construction - Google Patents
Safety protection operation platform for shaft lining construction Download PDFInfo
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- CN214090854U CN214090854U CN202022016092.6U CN202022016092U CN214090854U CN 214090854 U CN214090854 U CN 214090854U CN 202022016092 U CN202022016092 U CN 202022016092U CN 214090854 U CN214090854 U CN 214090854U
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- pole
- operation platform
- operation layer
- lining construction
- safety protection
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Abstract
The utility model discloses a shaft inside lining construction safety protection operation platform aims at solving the technical problem that current operation platform is difficult for moving and factor of safety is low. It is including supporting the base, it has a plurality of pole settings, every to support base top demountable installation in vertical direction the equal demountable installation of pole setting has last horizontal pole and sheer pole, go up horizontal pole and sheer pole and equal demountable installation has the bracing piece between the pole setting, the sheer pole top is equipped with first operation layer, it is equipped with the second operation layer to go up the horizontal pole top, all demountable installation has the guard portion around first operation layer and the second operation layer, is located the side demountable installation has the lower step in the pole setting. The utility model discloses an improvement skeleton node position adopts bolted connection, reduces the welding point to convenient to detach transports.
Description
Technical Field
The utility model relates to a shaft construction technical field, concretely relates to shaft inside lining construction safety protection operation platform.
Background
The construction method of the vertical shaft lining comprises a forward construction method and a reverse construction method, the reverse construction method comprises the steps of wall surface roughening, joint roughening, wall surface washing, stubble connecting rib straightening, connector installation, embedded rib installation, lining steel bar binding, welding and the like, and the steps are various. Each layer of the vertical shaft lining is 4.5m in height, each procedure has high-altitude operation safety risk, and the safety risk is regulated according to high-altitude operation classification standard: "all the works performed at a high place where the falling height is more than 2 m (including 2 m) of the falling height reference surface is possible to be high-place works", and the high-place works of the project are classified into first-level high-place works (2-5 m).
The current shaft inside lining construction operation platform adopts shaped steel welding and square steel pipe to connect, the dismouting of being not convenient for, need use crawler crane or mobile crane to remove or the manual work moves moreover, lays plank or simple door frame steel pipe fastener on operation platform, easily takes place the hidden danger of high junk.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to provide a shaft inside lining construction safety protection operation platform to solve the technical problem that current operation platform is difficult for moving and factor of safety is low.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the design is a shaft inside lining construction safety protection operation platform, which comprises a supporting base, support base top demountable installation has a plurality of pole settings, every in vertical direction the pole setting all demountable installation has last horizontal pole and sheer pole, go up horizontal pole and sheer pole and all demountable installation has the bracing piece between the pole setting, the sheer pole top is equipped with first operation layer, it is equipped with the second operation layer to go up the horizontal pole top, all demountable installation has the guard portion around first operation layer and the second operation layer, is located the side demountable installation has the step from top to bottom in the pole setting.
Preferably, the protection part is a protection net or a protection railing.
Preferably, the first operating layer and the second operating layer are both thin-pattern steel plates.
Preferably, the detachable installation is connected through bolts.
Preferably, the bolt is an M12 bolt.
Preferably, the supporting base is HW100 × 100H-shaped steel.
Preferably, the vertical rod is a square tube of 50 × 50 m.
Preferably, the upper cross rod, the lower cross rod, the supporting rod and the upper and lower steps are square tubes.
Preferably, the vertical rods positioned at the first operating layer and the second operating layer are connected with safety ropes.
Compared with the prior art, the utility model discloses a main beneficial technological effect lies in:
1. the utility model discloses an improvement skeleton node position adopts bolted connection, reduces the welding point to convenient to detach transports.
2. The utility model discloses base and ground contact surface are big, and reliable and stable, the operation layer adopts thin decorative pattern steel sheet, can not take place the hidden danger of eminence junk, and the operation rack is equipped with stair from top to bottom, and it is safe convenient from top to bottom, adopt the wire net protection all around and operation personnel to be the safety rope, and factor of safety is high, and operation platform's shape and material overall stability are good, and it is convenient to hang and put, also difficult deformation takes place, the instrument and the material that can suitably place on the rack operation layer.
Drawings
Fig. 1 is the utility model discloses a shaft inside lining construction safety protection operation platform's front view.
Fig. 2 is the utility model relates to a shaft inside lining construction safety protection operation platform's top view.
Fig. 3 is the utility model discloses a shaft inside lining construction safety protection operation platform's right side view.
In the figure, 1 is the support base, 2 is the pole setting, 3 is the entablature, 4 is the sheer pole, 5 is the protection wire net, 6 is the cat ladder, 7 is M12 bolt, 8 is the bracing piece, 9 is the second operation layer.
Detailed Description
The following embodiments are only intended to illustrate the present invention in detail, and do not limit the scope of the present invention in any way.
Example 1: a shaft lining construction safety protection operation platform, see fig. 1-3, comprising a support base 1, which is made of HW100 x 100H steel. A plurality of upright rods 2, which are composed of square tubes of 50 × 50M, are vertically mounted above the supporting base 1 by M12 bolts 7. Each upright rod 2 is provided with an upper cross rod 3 and a lower cross rod 4 through an M12 bolt 7, and the upper cross rod 3 and the lower cross rod 4 are composed of square tubes. The supporting rods 8 are arranged between the upper cross rod 3 and the lower cross rod 4 and between the vertical rods 2 through M12 bolts 7, and the supporting rods 8 are also composed of square tubes. A first operation layer is arranged above the lower cross rod 4, a second operation layer 9 is arranged above the upper cross rod 3, and the first operation layer and the second operation layer 9 are both made of thin figured steel plates. All install protection wire net 5 through M12 bolt 7 around first operation layer and the second operation layer 9, install cat ladder 6 through M12 bolt 7 on the pole setting that is located the side, cat ladder 6 comprises square pipe.
In the projects such as wall chisel hair, defect processing, reinforcing bar installation of making in the same direction as, reverse construction method station or shaft, when using this operation platform, will support base 1 and place in the position of treating the construction, the base is big with the ground contact surface, reliable and stable. Then install pole setting 2, last horizontal pole 3, sheer pole 4 and bracing piece 8 respectively through M12 bolt 7, make the skeleton overall stability, be difficult for taking place to warp, then place the operation layer that comprises thin decorative pattern steel sheet above last horizontal pole 3 and sheer pole 4, instrument and the material that can suitably place on the operation layer can not take place the eminence junk hidden danger. Then install protection wire net 5 around the operation layer, factor of safety is high, installs cat ladder 6 at the pole setting side, and is safe convenient from top to bottom.
The operating platform completely uses H-shaped steel, square pipes and thin-pattern steel plates, adopts high-strength bolts for connection, has good overall stability, convenient hanging, convenient disassembly, high repeated utilization rate, safety, reliability and high civilized construction standard, and has larger application space in the environment that the safety and civilized construction standard of the construction industry is increasingly severe nowadays.
The present invention has been described in detail with reference to the accompanying drawings and examples; however, those skilled in the art will understand that various changes and modifications can be made to the specific parameters in the above embodiments without departing from the spirit of the invention, or equivalent substitutions can be made on the related components and structures, thereby forming a plurality of specific embodiments, which are the common changes and modifications of the invention, and are not described in detail.
Claims (9)
1. The utility model provides a shaft inside lining construction safety protection operation platform, a serial communication port, including supporting the base, it has a plurality of pole settings, every to support base top demountable installation in vertical direction the pole setting all can be demounted and install horizontal pole and sheer pole, go up horizontal pole and sheer pole and all can demount and install the bracing piece between the pole setting, the sheer pole top is equipped with first operation layer, it is equipped with the second operation layer to go up the horizontal pole top, all can demount and install the protection portion around first operation layer and the second operation layer, be located the side demountable installation has the step from top to bottom in the pole setting.
2. The shaft lining construction safety protection operation platform of claim 1, wherein the protection part is a protection net or a protection railing.
3. The shaft lining construction safety protection operation platform of claim 1, wherein the first operation layer and the second operation layer are both thin steel plates.
4. The shaft lining construction safety protection operation platform of claim 1, wherein the detachable installation is connected through bolts.
5. The shaft lining construction safety shield operation platform of claim 4, wherein the bolts are M12 bolts.
6. The shaft lining construction safety shield operation platform of claim 1, wherein the support base is HW100 x 100H-shaped steel.
7. The shaft lining construction safety protection operation platform of claim 1, wherein the vertical rod is a square tube of 50 x 50 m.
8. The safety protection operation platform for construction of the shaft lining as claimed in claim 1, wherein the upper cross bar, the lower cross bar, the support bar, the upper step and the lower step are square tubes.
9. The shaft lining construction safety protection operation platform of claim 1, wherein the vertical rods at the first operation layer and the second operation layer are connected with safety ropes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022016092.6U CN214090854U (en) | 2020-09-15 | 2020-09-15 | Safety protection operation platform for shaft lining construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022016092.6U CN214090854U (en) | 2020-09-15 | 2020-09-15 | Safety protection operation platform for shaft lining construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214090854U true CN214090854U (en) | 2021-08-31 |
Family
ID=77441453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022016092.6U Active CN214090854U (en) | 2020-09-15 | 2020-09-15 | Safety protection operation platform for shaft lining construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214090854U (en) |
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2020
- 2020-09-15 CN CN202022016092.6U patent/CN214090854U/en active Active
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