A kind of zinc pot insulation cover that can be used for zinc pot guardrail
Technical field
The utility model relates to a kind of zinc pot insulation cover, particularly relates to a kind of zinc pot insulation cover that can be used for zinc pot guardrail, belongs to metal surface treating device technical field.
Background technology
At present, each assembly of steel tower, in order to anticorrosion, needs the surface galvanizing at workpiece, and the zinc pot that zinc-plated general employing is larger carries out, and traditional zinc pot pot cover is comparatively large, is not easy to open.Zinc-plated temperature in zinc pot is higher, and needs insulation, and existing zinc pot cover structure is fairly simple, and heat insulation effect is not good, there is larger calorific loss.Reach more than 43 degrees Celsius Deng the zinc temperature because of melting in zinc pot, guardrail must be had during operation to prevent personnel from falling into, the current domestic angle steel that generally adopts around zinc pot welds guardrail, and welding guardrail cannot be dismantled, and hinder operation sometimes, it is not too convenient to use.
Summary of the invention
The purpose of this utility model is simple for existing zinc pot insulation cover structure, be not easy to open and close, and the heat insulation and preservation effect of zinc pot insulation cover is not good, the protection guardrail simultaneously welded cannot be dismantled, hinder operation sometimes, use defect and deficiency not too easily, now provide a kind of scientific and reasonable for structure, zinc pot insulation cover is convenient to open and close, and the heat insulation and preservation effect of zinc pot insulation cover is good, zinc pot insulation cover can as protection guardrail after opening, a kind of zinc pot insulation cover that can be used for zinc pot guardrail easy to use.
For achieving the above object, technical solution of the present utility model is: a kind of zinc pot insulation cover that can be used for zinc pot guardrail, comprise zinc pot body, it is characterized in that: there is left side insulation cover the side of described zinc pot body by insulation cover chain connection, the opposite side of zinc pot body also has right side insulation cover by insulation cover chain connection, left side insulation cover and right side insulation cover split can form complete insulation cover, left side insulation cover and the inside of right side insulation cover are respectively arranged with the thermal insulation layer that asbestos are made, two outer ends of left side insulation cover and right side insulation cover are provided with triangular support configurations respectively by back up pad hinge, triangular support configurations is right-angle triangle, and triangular support configurations square edge is mutually concordant with the outer edge of insulation cover.
The inside of described left side insulation cover and right side insulation cover is provided with and is equipped with fibrous magnesium silicate, and the outside surface of fibrous magnesium silicate is provided with asbestos plate, and asbestos plate is fixed on insulation lid by woven wire.
Described triangular support configurations is the right angle triangle made of metal sheet or right angle trigonometry frame, identical with the width of insulation cover side, right side with left side insulation cover with the length of the square edge that back up pad hinge is hinged.
The hypotenuse arranged outside of described triangular support configurations has mounting block, and the outside of zinc pot body corresponds to mounting block and is provided with back up pad fixed bit.
Described mounting block is movable tumbler pin, back up pad fixed bit offers pin-and-hole or latch assembly.
The beneficial effects of the utility model are:
1, the utility model is separately installed with left side insulation cover and right side insulation cover in the both sides of zinc pot body, left side insulation cover and right side insulation cover just in time form complete insulation cover after covering and closing up on zinc pot body, two outer ends of insulation cover are provided with triangular support configurations respectively by back up pad hinge, can serve good supporting role.
2, the utility model is scientific and reasonable for structure, improve and optimizate existing zinc pot insulation cover, zinc pot insulation cover after improvement not only opens and closes operation easily, and improve the heat insulation and preservation effect of zinc pot insulation cover, decrease heat loss, after simultaneously zinc pot insulation cover is opened and triangular support configurations as the protection guardrail of zinc pot, good safety protection function can be had.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model insulation cover when opening.
Fig. 2 is the structural representation after the utility model insulation cover is closed.
In figure: zinc pot body 1, left side insulation cover 2, right side insulation cover 3, triangular support configurations 4, insulation cover hinge 5, back up pad hinge 6, mounting block 7, back up pad fixed bit 8.
Embodiment
Illustrate below in conjunction with accompanying drawing and with embodiment, the utility model to be described in further detail.
See Fig. 1, Fig. 2, a kind of zinc pot insulation cover that can be used for zinc pot guardrail of the present utility model, comprise zinc pot body 1, the side of described zinc pot body 1 is connected with left side insulation cover 2 by insulation cover hinge 5, the opposite side of zinc pot body 1 is also connected with right side insulation cover 3 by insulation cover hinge 5, left side insulation cover 2 and right side insulation cover 3 split can form complete insulation cover, left side insulation cover 2 and the inside of right side insulation cover 3 are respectively arranged with the thermal insulation layer that asbestos are made, two outer ends of left side insulation cover 2 and right side insulation cover 3 are provided with triangular support configurations 4 respectively by back up pad hinge 6, triangular support configurations 4 is right-angle triangle, and triangular support configurations 4 square edge is mutually concordant with the outer edge of insulation cover.
The inside of described left side insulation cover 2 and right side insulation cover 3 is provided with and is equipped with fibrous magnesium silicate, and the outside surface of fibrous magnesium silicate is provided with asbestos plate, and asbestos plate is fixed on insulation lid by woven wire.
The right angle triangle that described triangular support configurations 4 is made for metal sheet or right angle trigonometry frame are identical with the width of right side insulation cover 3 side with left side insulation cover 2 with the length of the square edge that back up pad hinge 6 is hinged.
The hypotenuse arranged outside of described triangular support configurations 4 has mounting block 7, and the outside of zinc pot body 1 corresponds to mounting block 7 and is provided with back up pad fixed bit 8.
Described mounting block 7 is movable tumbler pin, back up pad fixed bit 8 offers pin-and-hole or latch assembly.
See accompanying drawing 1, the upper port of zinc pot body 1 is rectangular opening, and the side of zinc pot body 1 is connected with left side insulation cover 2 by insulation cover hinge 5, and the opposite side of zinc pot body 1 is also connected with right side insulation cover 3 by insulation cover hinge 5.Left side insulation cover 2 and right side insulation cover 3 are symmetrical arranged, and left side insulation cover 2 and right side insulation cover 3 just in time form complete insulation cover after covering and closing up in the upper port of zinc pot body 1.In order to improve the heat insulation effect of insulation cover, less calorific loss, the inside of left side insulation cover 2 and right side insulation cover 3 is provided with and is equipped with fibrous magnesium silicate, and the outside surface of fibrous magnesium silicate is provided with asbestos plate, and asbestos plate is fixed on insulation lid by woven wire.
Two outer ends of left side insulation cover 2 and right side insulation cover 3 are provided with triangular support configurations 4 respectively by back up pad hinge 6, the right angle triangle that triangular support configurations 4 is made for metal sheet or right angle trigonometry frame, identical with the width of right side insulation cover 3 side with left side insulation cover 2 with the length of the square edge that back up pad hinge 6 is hinged, and triangular support configurations 4 square edge is mutually concordant with the outer edge of insulation cover.The hypotenuse arranged outside of triangular support configurations 4 has mounting block 7, and the outside of zinc pot body 1 corresponds to mounting block 7 and is provided with back up pad fixed bit 8.After left side insulation cover 2 and right side insulation cover 3 are opened, the upper port of left side insulation cover 2 and right side insulation cover 3 and zinc pot body 1 can be made perpendicular, triangular support configurations 4 is after back up pad hinge 6 turns an angle simultaneously, make triangular support configurations 4 and left side insulation cover 2 and right side insulation cover 3 perpendicular, triangular support configurations 4 just serves good supporting role.
Mounting block 7 and back up pad fixed bit 8 can play the effect of fixed triangle supporting structure 4, and then secure left side insulation cover 2 and right side insulation cover 3.Left side insulation cover 2 and right side insulation cover 3 just as the protection guardrail of zinc pot, can preventing personnel to fall in zinc pot when operating, not needing in the upper port of zinc pot, to be welded and fixed guardrailing separately.The utility model is scientific and reasonable for structure, improve and optimizate existing zinc pot insulation cover, zinc pot insulation cover after improvement not only opens and closes operation easily, and improve the heat insulation and preservation effect of zinc pot insulation cover, decrease heat loss, after simultaneously zinc pot insulation cover is opened and triangular support configurations as the protection guardrail of zinc pot, good safety protection function can be had.