Pipe piece steam curing shed
By designing a retractable pipe sheet steaming and raising shed, the problems of high costs and difficulty in movement during pipe sheet steaming and raising are solved, and the effect of reducing production costs and improving production efficiency is achieved, ensuring the quality and structural performance of pipe sheets.
Patent Information
- Application Number
- CN202421026538.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-11
- Publication Date
- 2025-01-14
- Estimated Expiration
- 2034-05-11
AI Technical Summary
The existing pipe sheet steam maintenance process has high construction costs, large size and weight of pipe sheets, difficult to move, easy to damage, and affect structural performance.
A horizontally telescopic pipe-slicing shed is designed, including a shed and shed cover. There are casters at the bottom of the shed, which is convenient for movement and folding. It can be folded after steaming and cultivation is completed, reducing space occupation, and built-in steam conveying pipes and temperature. Hygrometer to ensure steaming and raising conditions.
It reduces production costs, improves production efficiency, avoids pipe sheet handling and facility configuration, and ensures pipe sheet quality and structural performance.
Smart Images
Figure CN222345894U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of engineering material processing, in particular to the technical field of pipe segment steaming. Background Art
[0002] Concrete segments are mostly used in tunnel linings. Their structural performance is crucial and is the guarantee for safe tunnel operation. If the quality of segment production is not up to standard, it will seriously affect the quality of tunnel forming and create safety hazards. Segments are prefabricated components and require a period of steam curing during the production process. Currently, this process usually requires the segments to be placed in a steam chamber. The construction cost of the processing site is high, and the segments are large in size and weight, making them difficult and time-consuming to move. In the process of moving the segments, it is inevitable that the segments will be damaged, which can easily affect the structural performance of the segments. Utility Model Content
[0003] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide a pipe segment steaming shed which is easy to use, helps to reduce production costs, improve production efficiency and ensure the quality of pipe segments.
[0004] In order to achieve the above purpose, the technical solution provided by the utility model is:
[0005] A pipe segment steaming shed, comprising:
[0006] A shelf, wherein the shelf has a transverse telescopic structure and can be switched between an unfolded state and a folded state; at least one side of the shelf is provided with a through hole for the pipe segments to enter and exit, and the bottom of the shelf is provided with casters;
[0007] A shed cover is arranged on the shed frame and is used to form a steaming space capable of accommodating tube segments when the shed frame is in an unfolded state;
[0008] An openable shed door is arranged on the shed frame and is used to close the passage.
[0009] Preferably, the shed cover is a soft shed cloth.
[0010] Preferably, the shed door is a soft cloth curtain.
[0011] Preferably, the shelf comprises a plurality of door frames arranged in sequence along the front-to-back direction, and each two adjacent door frames are connected by an "X"-shaped rod group so as to be retractable.
[0012] Preferably, the bottom of both legs of each door frame is provided with casters.
[0013] Preferably, a reinforcing truss is provided on the top of the portal frame.
[0014] Preferably, it further comprises a steam delivery pipeline placed in the steaming space, and a plurality of steam nozzles are dispersedly arranged on the steam delivery pipeline.
[0015] Preferably, a locking structure is provided on the caster.
[0016] Preferably, the shelf is provided with a thermometer and a hygrometer located in the steaming space, and the shelf cover is provided with a transparent observation window corresponding to the thermometer and the hygrometer.
[0017] The beneficial effects of the utility model are as follows: the pipe segment steaming shed adopts a laterally retractable structure for the frame and casters are arranged at the bottom of the frame, so that it can be folded up when not in use to reduce the occupied space; after the pipe segment is formed, the frame can be moved to the pipe segment by the casters, and then the frame can be stretched to an unfolded state so that the pipe segment is located in the steaming space formed by the shed cover; then the shed door is closed, and steam is introduced into the steaming space to steam the pipe segment; after the steaming is completed, the pipe segment steaming shed can be folded up again; it is easy to use, does not require additional production facilities such as a steaming room, and does not require the pipe segment to be transported and moved, and can effectively reduce production costs, improve production efficiency and ensure the quality of the pipe segment. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.
[0019] Figure 1 It is a schematic diagram of the structure of the preferred embodiment of the utility model in a folded state;
[0020] Figure 2 It is a schematic diagram of the use of the preferred embodiment of the utility model in the unfolded state;
[0021] Figure 3 It is a structural schematic diagram of the door frame in the preferred embodiment of the utility model.
[0022] Among them, the reference numerals in the figure are:
[0023] 10. Scaffolding; 11. Casters; 12. Door frame; 13. Pole group; 14. Reinforced truss; 20. Shed cover; 21. Steaming space; 30. Steam delivery pipeline; 31. Steam nozzle; 40. Pipe segment. DETAILED DESCRIPTION
[0024] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.
[0025] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.
[0026] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.
[0027] Reference Figures 1 to 3 According to a preferred embodiment of the utility model, a pipe segment steaming shed comprises: a shed 10, the shed 10 has a transverse telescopic structure and can be switched between an unfolded state and a folded state; at least one side of the shed 10 is provided with a passage for the pipe segment 40 to enter and exit, and the bottom of the shed 10 is provided with casters 11; a shed cover 20 is provided on the shed 10, and is used to form a steaming space 21 that can accommodate the pipe segment 40 when the shed 10 is in the unfolded state; an openable shed door is provided on the shed 10, and is used to close the passage. The pipe segment steaming shed has a latitudinal retractable structure for the frame 10 and casters 11 at the bottom of the frame 10, so that the frame 10 can be folded up when not in use to reduce the space occupied. After the pipe segment 40 is formed, the frame 10 can be moved to the pipe segment 40 by the casters 11, and then the frame 10 can be stretched to an unfolded state so that the pipe segment 40 is located in the steaming space 21 formed by the shed cover 20. Thereafter, the shed door is closed and steam is introduced into the steaming space 21 to steam the pipe segment 40. After the steaming is completed, the pipe segment steaming shed can be folded up again. The use is convenient, and there is no need to configure additional production facilities such as a steaming room, and there is no need to transport and move the pipe segment 40. The production cost can be effectively reduced, the production efficiency can be improved, and the quality of the pipe segment 40 can be ensured.
[0028] As a preferred embodiment of the utility model, it may also have the following additional technical features:
[0029] In this embodiment, the canopy cover 20 is a soft canopy cloth, which is low in cost and easy to fold and unfold. Furthermore, the canopy cover 20 is preferably made of thick oilcloth, which is not easily damaged and has waterproof performance. In other embodiments, the canopy cover 20 can also be made of other suitable materials and structures such as folding plates, corrugated pipes, etc., but is not limited thereto.
[0030] In this embodiment, the shed door is a soft cloth curtain, which is low in cost and easy to open and close. Similarly, the shed door is preferably made of thick oilcloth, which is not easy to be damaged and has waterproof performance. In other embodiments, the shed door can also choose hard materials and structures such as corrugated plates, but is not limited to this.
[0031] In this embodiment, the shelf 10 includes a plurality of door frames 12 arranged in sequence along the front-to-back direction, and each two adjacent door frames 12 are connected by an "X"-shaped rod group 13 to be retractable. The structure is simple and reliable, the support is stable, and it is not easy to deform, which helps to extend the service life. In other embodiments, the shelf 10 can also select other suitable retractable structures, for example, each adjacent door frame 12 can be connected by a telescopic rod or a steel rope, or the canopy cover 20 can be directly used to limit the maximum distance between adjacent door frames 12 and maintain the connection between two adjacent door frames 12, and the folding structure or soft material characteristics of the canopy cover 20 can be used to achieve the extension of the shelf 10, etc. Those skilled in the art can flexibly select from the existing structures.
[0032] In this embodiment, casters 11 are provided at the bottom of the two legs of each door frame 12, so as to facilitate the telescopic operation of the shelf 10. In other embodiments, only some of the door frames 12 can be selected to install casters 11, and the remaining door frames 12 are suspended.
[0033] In this embodiment, a reinforcing truss 14 is disposed on the top of the door frame 12, which helps to further improve the structural strength of the scaffolding 10 and is less prone to deformation and damage.
[0034] In this embodiment, a steam delivery pipe 30 is further included for being placed in the steaming space 21. A plurality of steam nozzles 31 are dispersedly arranged on the steam delivery pipe 30, so that steam can be evenly delivered to the steaming space 21. The steam delivery pipe 30 can be independently arranged and connected to an external steam source and then placed in the steaming space 21 when in use. After the shelf 10 is folded up, the steam delivery pipe 30 can be stored separately.
[0035] In this embodiment, a locking structure is provided on the caster 11, so that the shelf 10 is conveniently fixed to prevent the shelf 10 from sliding during the steaming process and affecting the steaming effect. The locking structure of the caster 11 is widely used, and any existing caster 11 also has a locking structure. Those skilled in the art can flexibly select it according to their needs, and no further details are given here.
[0036] In this embodiment, a thermometer and a hygrometer located in the steaming space 21 are provided on the shelf 10, and a transparent observation window corresponding to the thermometer and the hygrometer is provided on the shed cover 20, so that it is convenient to monitor the temperature and humidity in the shelf 10 during the steaming process, which helps to accurately control the steaming conditions of the pipe segment 40 and ensure the quality of the pipe segment 40.
[0037] Under the premise that no conflict occurs, those skilled in the art may freely combine and superimpose the above-mentioned additional technical features.
[0038] The above description is only a preferred implementation mode of the present utility model. Any technical solution that achieves the purpose of the present utility model by basically the same means belongs to the protection scope of the present utility model.
Claims
1. A pipe segment steaming shed, characterized in that: include: A shelf (10), wherein the shelf (10) has a transverse telescopic structure and can be switched between an unfolded state and a folded state; at least one side of the shelf (10) is provided with a through opening for the pipe segments (40) to enter and exit, and the bottom of the shelf (10) is provided with casters (11); A canopy cover (20) is arranged on the canopy (10) and is used to form a steaming space (21) capable of accommodating the tube segments (40) when the canopy (10) is in an unfolded state; An openable shed door is arranged on the shed frame (10) and is used to close the passage.
2. The segment steaming shed according to claim 1, characterized in that: The canopy cover (20) is a soft canopy cloth.
3. The segment steaming shed according to claim 1, characterized in that: The shed door is a soft cloth curtain.
4. The segment steaming shed according to claim 1, characterized in that: The shelf (10) comprises a plurality of door frames (12) arranged in sequence along the front-to-back direction, and each two adjacent door frames (12) are connected via an "X"-shaped rod group (13) so as to be retractable.
5. The segment steaming shed according to claim 4, characterized in that: The bottoms of the two legs of each door frame (12) are provided with casters (11).
6. The segment steaming shed according to claim 4, characterized in that: A reinforcing truss (14) is provided on the top of the door frame (12).
7. The segment steaming shed according to claim 1, characterized in that: It also comprises a steam delivery pipeline (30) for being placed in the steaming space (21), and a plurality of steam nozzles (31) are dispersedly arranged on the steam delivery pipeline (30).
8. The segment steaming shed according to claim 1, characterized in that: The caster (11) is provided with a locking structure.
9. The segment steaming shed according to claim 1, characterized in that: The shelf (10) is provided with a thermometer and a hygrometer located in the steaming space (21), and the shelf cover (20) is provided with a transparent observation window corresponding to the thermometer and the hygrometer.