Integral hoisting type steam-curing heat preservation cover device

Abstract

The utility model discloses an integral hoisting type steam curing heat preservation cover device, and belongs to the technical field of prefabricated part curing. The device is composed of a steam curing heat preservation cover and a lifting frame, and the lifting frame comprises a #-shaped framework and a rectangular steel frame. The steam curing heat preservation cover is of a cavity structure with an opening in the bottom. The hoisting frame is connected with the steam-curing heat preservation cover and comprises a #-shaped framework, and the #-shaped framework is composed of double-buckle channel steel and used for being connected with hoisting equipment. The rectangular steel frame is composed of double-buckle channel steel, is connected to the periphery of the #-shaped framework in a welded mode and is used for being connected with the steam-curing heat preservation cover. The groined framework and the rectangular steel frame of the integral hoisting type steam curing heat preservation cover device are stable in structure, the strength is enhanced through the double-buckle channel steel, hoisting is facilitated, effective heat preservation can be achieved, and the curing quality and efficiency of prefabricated parts are improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the prefabricated component maintenance technical field especially relates to a whole hoisting type steam curing heat preservation cover device. BACKGROUND

[0002] In the field of building material production, steam curing is a common maintenance process that can effectively improve the strength and performance of products. During the steam curing process, the heat preservation cover device plays a key role, as it can provide stable temperature and humidity conditions for the steam curing environment, ensuring the steam curing effect.

[0003] To this end, Chinese patent 202120623928.0 discloses a prefabricated pipe gallery steam curing device, which includes a framework, several layers of framework arranged above and below each other, a limiting ring provided on each layer of framework, a face mask covering the inside of the framework, connecting the several layers of framework, a main hook of the gantry crane provided at the upper center position of the framework, a vice hook of the gantry crane provided at the upper position around the framework, and a rope passing through the vice hook of the gantry crane and the limiting ring, which is pulled up and down by the vice hook of the gantry crane to drive the framework and face mask to stretch and retract. The device to some extent realizes the hoisting and use function of the steam curing heat preservation cover.

[0004] However, the framework has limitations in overall stability and carrying capacity, and cannot better adapt to complex hoisting environments and heavy heat preservation cover loads. In addition, the installation position of the upper and lower lifting rings may affect the balance and accuracy during hoisting, making it difficult to achieve efficient and safe hoisting operations in actual operation, reducing production efficiency and safety. SUMMARY

[0005] In view of the deficiencies in the related art, the purpose of the present utility model is to provide a whole hoisting type steam curing heat preservation cover device to solve the problems raised in the background art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] A whole hoisting type steam curing heat preservation cover device, comprising:

[0008] A steam curing heat preservation cover, which is a cavity structure with an open bottom;

[0009] A hoisting frame connected to the steam curing heat preservation cover, comprising:

[0010] A cross-shaped framework composed of double-buckle channel steel, used to connect the hoisting equipment;

[0011] A rectangular steel frame composed of double-buckle channel steel, welded to the periphery of the cross-shaped framework, used to connect the steam curing heat preservation cover.

[0012] In some embodiments, the steam curing insulation cover comprises an insulation cover body, an inner lining pipe and an outer pipe, the inner lining pipe and the outer pipe are arranged at the top of the insulation cover body, the inner lining pipe is arranged in the insulation cover body, the outer pipe is arranged outside the insulation cover body, and the inner lining pipe is connected with the outer pipe.

[0013] In some embodiments, the steam curing insulation cover further comprises a U-shaped lock buckle, which is used to connect the inner lining pipe and the outer pipe.

[0014] In some embodiments, the insulation cover body is composed of five layers of materials, the inner and outer surface layers of the insulation cover body are knife scrapes, two layers of thermal insulation cotton are arranged between the two layers of knife scrapes, and a layer of polyethylene fiber material is arranged between the two layers of thermal insulation cotton.

[0015] In some embodiments, the hoisting frame further comprises a hanging ring arranged on the rectangular steel frame.

[0016] In some embodiments, a plurality of hanging rings are arranged at intervals along the rectangular steel frame.

[0017] In some embodiments, the hoisting frame further comprises a steel wire rope and a hook, one end of the steel wire rope is connected with the hanging ring, the other end of the steel wire rope is connected with the hook, and the hook is connected with the steam curing insulation cover.

[0018] In some embodiments, the hoisting frame further comprises a clamping ring, which is connected and fixed with the steel wire rope and the hook.

[0019] In some embodiments, the hoisting frame further comprises a lifting ring arranged at the intersection of the cross-shaped framework, and the direction of the lifting ring is towards the center of the cross-shaped framework.

[0020] In some embodiments, the hoisting frame further comprises a diagonal brace welded to the inside of the cross-shaped framework.

[0021] Compared with the prior art, the utility model has the advantages of:

[0022] 1. The whole hoisting type steam curing insulation cover device is composed of a steam curing insulation cover and a hoisting frame, the hoisting frame comprises a cross-shaped framework and a rectangular steel frame, the cross-shaped framework and the rectangular steel frame are stable in structure, the double-buckle channel steel enhances the strength, the strength is high and the stability is good, the hoisting frame can bear a large load, and the safety and reliability of the steam curing insulation cover during hoisting are ensured.

[0023] 2. In the whole hoisting type steam curing insulation cover device, the insulation cover body of the steam curing insulation cover is composed of five layers of materials, the knife scrapes, the thermal insulation cotton and the polyethylene fiber material cooperate with each other, heat loss is effectively prevented, and the insulation effect is improved. The design of the inner lining pipe, the outer pipe and the U-shaped lock buckle enhances the overall strength and sealing performance of the insulation cover body. BRIEF DESCRIPTION OF DRAWINGS

[0024] The accompanying drawings, which are included to provide a further understanding of the present application and are incorporated in and constitute a part of this application, illustrate embodiments of the present application and together with the description serve to explain the present application. In the drawings:

[0025] Figure 1 Fig. 1 is a structure schematic diagram of a hoisting frame of an embodiment of the whole hoisting type steam curing and heat preservation cover device of the present application;

[0026] Figure 2 Fig. 2 is a structure schematic front view of a steam curing and heat preservation cover of an embodiment of the whole hoisting type steam curing and heat preservation cover device of the present application;

[0027] Figure 3 Fig. 3 is a structure schematic top view of a steam curing and heat preservation cover of an embodiment of the whole hoisting type steam curing and heat preservation cover device of the present application; Figure 2

[0028] Figure 4 Fig. 4 is a structure schematic side view of a steam curing and heat preservation cover of an embodiment of the whole hoisting type steam curing and heat preservation cover device of the present application;

[0029] Figure 5 Fig. 5 is a structure schematic side view of a steam curing and heat preservation cover of an embodiment of the whole hoisting type steam curing and heat preservation cover device of the present application;

[0030] Figure 6 Fig. 6 is an enlarged schematic view of part A in Fig. 3; Figure 5 Fig. 7 is an enlarged schematic view of part B in Fig. 3.

[0031]

[0032] 1, steam curing and heat preservation cover; 11, heat preservation cover body; 12, inner lining circular pipe; 13, external circular pipe; 14, U-shaped lock buckle; 2, hoisting frame; 21, cross-shaped framework; 211, lifting ring; 22, rectangular steel frame; 221, hanging ring; 23, inclined strut. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0034] ​​In the description of the utility model, it needs to be understood that, the orientation or positional relation indicated by the terms "center", "transverse", "longitudinal", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is the orientation or positional relation shown based on the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as a limitation on the utility model.

[0035] In the description of the utility model, it needs to be understood that, the orientation or positional relation indicated by the terms "center", "transverse", "longitudinal", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is the orientation or positional relation shown based on the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as a limitation on the utility model.

[0036] Referring to the accompanying drawings Figures 1 to 6 An overall hoisting type steam curing heat preservation cover device is provided, which is composed of a steam curing heat preservation cover 1 and a hoisting frame 2.

[0037] The steam curing heat preservation cover 1 is a cavity structure with an open bottom. The hoisting frame 2 is connected to the steam curing heat preservation cover 1, and comprises a cross-shaped framework 21 and a rectangular steel frame 22. The cross-shaped framework 21 is composed of double-buckle channel steel, and is used to connect a hoisting device. The rectangular steel frame 22 is also composed of double-buckle channel steel, and is welded to the periphery of the cross-shaped framework 21, and is used to connect the steam curing heat preservation cover 1.

[0038] The hoisting frame 2 composed of the cross-shaped framework 21 and the rectangular steel frame 22 adopts high-strength double-buckle structure of No. 10 channel steel, so as to ensure the heavy load bearing capacity and safety reliability of the hoisting frame 2. The rectangular steel frame 22 is welded to the periphery of the cross-shaped framework 21, and this structure design further enhances the strength and stability of the hoisting frame 2, so that the hoisting device and the steam curing heat preservation cover 1 can be reliably connected, and the hoisting process is safe and stable. In order to ensure perfect matching with the steam curing heat preservation cover 1, the planar size of the hoisting frame 2 is welded strictly according to the top surface size of the steam curing heat preservation cover 1, so as to form a rectangular structure.

[0039] The steam curing insulation cover 1 comprises an insulation cover body 11, an inner lining circular pipe 12 and an outer circular pipe 13. The insulation cover body 11 is in the form of a whole top surface and periphery, and is open at the bottom. The precast component is completely covered by the insulation cover body 11 in the manner of hoisting and lowering. The inner lining circular pipe 12 and the outer circular pipe 13 are arranged at the top of the insulation cover body 11, specifically, at the top periphery of the insulation cover body 11. The inner lining circular pipe 12 is arranged at the inner side of the top of the insulation cover body 11. The inner lining circular pipe 12 mainly bears the function of stabilizing the shape. In the process of hoisting the steam curing insulation cover 1, the inner lining circular pipe 12 can effectively prevent deformation or damage caused by hoisting, and ensure the stability and safety of the whole structure. The outer circular pipe 13 is arranged at the outer side of the top of the insulation cover body 11. The outer circular pipe 13 is kept at a certain distance from the inner lining circular pipe 12. The main function of the outer circular pipe 13 is to suspend the hooks below the hoisting frame 2, so as to realize quick installation and disassembly of the steam curing insulation cover 1, reduce the operation risk, and improve the work efficiency.

[0040] The inner lining circular pipe 12 is connected with the outer circular pipe 13. In the embodiment, the steam curing insulation cover 1 further comprises a U-shaped lock 14. The U-shaped lock 14 is used to connect the inner lining circular pipe 12 and the outer circular pipe 13, so as to ensure the close connection between the inner lining circular pipe 12 and the outer circular pipe 13, and prevent loosening or falling off in the process of hoisting or use.

[0041] The inner lining circular pipe 12 and the outer circular pipe 13 of the steam curing insulation cover 1 are connected through the U-shaped lock 14, and are arranged inside and outside the insulation cover body 11 respectively. The top structure of the insulation cover body 11 is strengthened, the overall strength of the steam curing insulation cover 1 is improved, and the service life is prolonged.

[0042] The insulation cover body 11 is composed of five layers of materials. The inner and outer surface layers of the insulation cover body 11 are made of high-quality knife-scratched cloth. Two layers of thermal insulation cotton are arranged between the two layers of knife-scratched cloth. One layer of polyethylene fiber material is arranged between the two layers of thermal insulation cotton. The combination of these materials ensures the heat preservation effect and structural strength of the insulation cover body 11, and ensures the temperature stability and safety of the precast component in the steam curing process. The layers of materials are connected by means of line sewing. The connection is not only firm and reliable, but also can ensure the close fit between the layers of materials, prevent heat loss and the invasion of cold air from the outside. The insulation cover body 11 can effectively reduce heat loss, and provide a stable and efficient heat preservation environment for steam curing.

[0043] The hoisting frame 2 further comprises a hanging ring 221 arranged on the rectangular steel frame 22. In the embodiment, a plurality of hanging rings 221 are arranged at intervals along the rectangular steel frame 22. Specifically, one hanging ring 221 is welded every 50 centimeters below the rectangular steel frame 22. The direction of the hanging ring 221 is consistent with the direction of the channel steel of the rectangular steel frame 22, so that the steam curing insulation cover 1 is more flexible and convenient to hang.

[0044] The hoisting frame 2 further comprises a steel wire rope and a hook, one end of the steel wire rope is connected with the hanging ring 221, the other end of the steel wire rope is connected with the hook, and the hook is hung on the steam curing and heat preservation cover 1. Specifically, the hanging ring 221 is connected with a steel wire rope with a length of 1 meter and a diameter of 9.3 millimeters, one end of the steel wire rope is fixed on the hanging ring 221, and the other end is provided with the hook. When the steam curing and heat preservation cover 1 is hoisted, the hook is hung on the outer circular tube 13.

[0045] In order to firmly connect the end of the steel wire rope with the hook and prevent the steel wire rope from being loose and slipping off the hook, in the embodiment, the hoisting frame 2 further comprises a clamping ring, the clamping ring is connected and fixed with the steel wire rope and the hook, so as to ensure the safety and reliability of the whole connection structure. The hoisting frame 2 is provided with a plurality of hanging rings 221 distributed at intervals, which are matched with the steel wire rope, the hook and the clamping ring, so as to realize flexible hanging of the steam curing and heat preservation cover 1, facilitate installation and disassembly, and improve work efficiency.

[0046] The hoisting frame 2 further comprises a lifting ring 211, the lifting ring 211 is arranged at the intersection of the cross-shaped framework 21, the lifting ring 211 is welded with the cross-shaped framework 21, the direction of the lifting ring 211 is towards the center of the cross-shaped framework 21, and the connection of the steel wire rope is facilitated. The cross-shaped framework 21 is provided with the lifting ring 211 towards the center at the intersection, the precise connection of the hoisting equipment is facilitated, the distribution of the hoisting points is reasonable, and the balance and stability of the device during hoisting are ensured. This not only simplifies the hoisting process, but also effectively reduces the abrasion of the steel wire rope during hoisting, thereby prolonging the service life of the steel wire rope and significantly improving the efficiency and safety of hoisting.

[0047] The hoisting frame 2 further comprises a diagonal brace 23, which is welded inside the cross-shaped framework 21. The diagonal brace 23 welded inside the cross-shaped framework 21 of the hoisting frame 2 further enhances the stability of the framework structure and improves its carrying capacity, so as to better cope with various stresses during hoisting.

[0048] In the above-mentioned exemplary embodiments, the overall hoisting type steam curing and heat preservation cover device is a construction device for steam curing of large-volume precast components in winter construction, the steam curing and heat preservation cover is hoisted as a whole through the hoisting frame, the precast component is quickly and completely covered, a closed curing space is formed, steam is introduced into the steam curing and heat preservation cover, and efficient and high-quality steam curing of the component is realized. The design of the hoisting frame makes the installation and disassembly of the steam curing and heat preservation cover very fast and efficient, the steam curing and heat preservation cover has good sealing performance, and provides a heat preservation and moisture preservation curing environment for the precast component, thereby improving the construction quality of the precast component and reducing the construction cost.

[0049] Finally, it should be noted that: the embodiments in the specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same and similar parts of each embodiment can be referred to each other.

[0050] The above examples are only used to illustrate the technical solutions of the present application and not to limit them; although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the specific embodiments of the present application can be modified or some technical features can be replaced by equivalent ones; without departing from the spirit of the technical solutions of the present application, all of them should be covered in the technical solution range of the present application claimed.

Claims

1. A whole hoisting type steam curing heat preservation cover device, characterized in that, The utility model relates to a steam curing cover, which comprises: a steam curing cover with an open bottom; a lifting frame connected to the steam curing cover, which comprises: a cross-shaped frame composed of double-buckle channel steel, used to connect hoisting equipment; a rectangular steel frame composed of double-buckle channel steel, welded to the periphery of the cross-shaped frame, used to connect the steam curing cover.

2. The whole hoisting type steam curing heat preservation cover device according to claim 1, characterized in that, The steam curing cover comprises a cover body, an inner lining pipe and an outer pipe, which are arranged on the top of the cover body, wherein the inner lining pipe is arranged inside the cover body, the outer pipe is arranged outside the cover body, and the inner lining pipe is connected to the outer pipe.

3. The monolithic, hoist-in-place, steam- curing, insulation-shield device according to claim 2, wherein, The steam curing cover further comprises a U-shaped lock, which is used to connect the inner lining pipe and the outer pipe.

4. The one-piece hoist-and-stow steam curing blanket apparatus of claim 2, wherein, The cover body is composed of five layers of materials, the inner and outer surface layers of the cover body are knife-scratching cloths, two layers of thermal insulation cotton are arranged between the two layers of knife-scratching cloths, and a layer of polyethylene fiber material is arranged between the two layers of thermal insulation cotton.

5. The one-piece hoist-and-stow steam curing blanket apparatus of claim 1, wherein, The lifting frame further comprises a hanging ring, which is arranged on the rectangular steel frame.

6. The monolithic, hoist-in-place, steam- curing, insulation-shield device according to claim 5, wherein, The hanging ring is provided with a plurality of hanging rings, which are arranged at intervals along the rectangular steel frame.

7. The one-piece hoist-and-stow steam- curing insulation shield apparatus of claim 6, wherein, The lifting frame further comprises a steel wire rope and a hook, one end of the steel wire rope is connected to the hanging ring, the other end of the steel wire rope is connected to the hook, and the hook is connected to the steam curing cover.

8. The monolithic, hoist-in-place, steam- curing, insulation-shield device according to claim 7, characterized in that The lifting frame further comprises a clasp, which is connected to fix the steel wire rope and the hook.

9. The one-piece hoist-and-stow steam- curing insulation shield apparatus of claim 1, wherein, The lifting frame further comprises a lifting ring, which is arranged at the intersection of the cross-shaped frame, and the direction of the lifting ring is towards the center of the cross-shaped frame.

10. The one-piece hoist-and-stow steam curing blanket apparatus of claim 1, wherein, The lifting frame further comprises a diagonal brace, which is welded to the inside of the cross-shaped frame.

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