Tower wall insulation operation platform

Abstract

The present disclosure relates to the field of building construction, and provides a tower drum wall heat preservation operation platform. The operation platform comprises a first frame, a second frame, a first work platform, a second work platform and a first elevator. The first frame is arranged above a work position. The first frame is provided with a first connecting structure. The first connecting structure is detachably connected with the work position. The second frame is located on the circumferential outer side of the work position. The upper end of the second frame is connected with the first frame. The first work platform comprises opposite first and second end portions. The first end portion is connected with the lower end of the second frame. The second end portion extends towards the tower drum wall. The second work platform is located on the lower side of the first work platform. The first elevator is connected between the first work platform and the second work platform. The first elevator is used to adjust the distance between the first work platform and the second work platform. According to the operation platform provided by the present disclosure, simultaneous work on different positions of the tower drum can be achieved.

Description

Technical Field

[0001] This disclosure relates to the field of building construction, and in particular to a tower wall insulation operation platform. Background Technology

[0002] With the increasing global demand for clean energy, concentrated solar power (CSP) technology, as a renewable energy technology, has received increasing attention. CSP projects use heliostats to focus sunlight onto an absorber tower, converting light energy into heat energy, which then drives a generator to produce electricity. The insulation construction of the absorber tower wall is a crucial step in CSP projects, and its quality has a vital impact on the performance of the entire system.

[0003] In the traditional construction of heat absorption tower wall insulation, ordinary scaffolding is usually used. However, this method has significant drawbacks. Ordinary scaffolding is prone to swaying and tilting, increasing construction risks, and it generally only supports work at one location, resulting in low work efficiency. Utility Model Content

[0004] In order to solve the above-mentioned technical problems, or at least partially solve the above-mentioned technical problems, this utility model provides a tower wall insulation operation platform.

[0005] This application provides a tower wall insulation operation platform, the operation platform comprising: a first frame, the first frame being disposed above the working position, the first frame having a first connecting structure, the first connecting structure being detachably connected to the working position; a second frame, the second frame being located circumferentially outside the working position, the upper end of the second frame being connected to the first frame; a first working platform, the first working platform including opposing first and second ends, the first end being connected to the lower end of the second frame, the second end extending toward the tower wall; a second working platform and a first elevator, the second working platform being located below the first working platform, the first elevator being connected between the first working platform and the second working platform, the first elevator being used to adjust the distance between the first working platform and the second working platform.

[0006] According to the operating platform provided in the embodiments of this application, on the one hand, the operating platform and the tower are fixed by detachably connecting the first frame and the tower, which facilitates the assembly and disassembly by the operator. At the same time, it can ensure the overall stability of the operating platform during operation, reduce the shaking of the operating platform, and reduce the operation risk of the operator.

[0007] On the other hand, by setting up a first elevator between the first and second work platforms, two groups of workers can work simultaneously at two work positions. Of course, when only one group of workers needs to work at one target work position, the first elevator can be controlled to raise the position of the second work platform, reducing the distance between the first and second work platforms, so that workers can work on the first work platform, which can save the space occupied by the operating platform.

[0008] In one possible implementation of this application, the tower wall insulation operation platform further includes: a third working platform and a second elevator, wherein the third working platform is located below the second working platform and the second elevator is connected between the second working platform and the third working platform.

[0009] In one possible implementation of this application, the tower wall insulation operation platform further includes: an auxiliary frame, the auxiliary frame being located radially inside the target position, and the upper end of the auxiliary frame being connected to the first frame.

[0010] In one possible implementation of this application, the tower wall insulation operation platform further includes a pull ring, which is disposed on the upper end face of the first frame.

[0011] In one possible implementation of this application, the second end is provided with an anti-falling protrusion, which protrudes upward from a portion of the upper surface of the second end.

[0012] In one possible implementation of this application, the first working platform further includes a third end and a fourth end opposite to each other, the first end, the third end, the second end and the fourth end being connected in sequence; the tower wall insulation operating platform further includes: a first side enclosure, the first side enclosure being disposed at the third end; and / or, a second side enclosure, the second side enclosure being disposed at the fourth end.

[0013] In one possible implementation of this application, the tower wall insulation operation platform further includes: a first diagonal brace, one end of which is connected to the first operating platform and the other end of which is connected to the second frame.

[0014] In one possible implementation of this application, the second end of the first working platform extends to the side of the first frame facing the radially inward side of the tower. Attached Figure Description

[0015] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present invention and, together with the description, serve to explain the principles of the present invention.

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of a tower wall insulation operation platform provided in some embodiments of this application.

[0018] Figure label: 100. Operating platform; 110. First frame; 111. Auxiliary frame; 112. Pull ring; 120. Second frame; 130. First working platform; 131. Anti-fall protrusion; 132. First side panel; 133. First diagonal brace; 140. Second working platform; 150. First elevator; 160. Third working platform; 170. Second elevator; 200. Tower. Detailed Implementation

[0019] To better understand the above-mentioned objectives, features, and advantages of this utility model, the solution of this utility model will be further described below. It should be noted that, unless otherwise specified, the embodiments of this utility model and the features thereof can be combined with each other.

[0020] Many specific details are set forth in the following description in order to provide a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein; obviously, the embodiments in the specification are only some embodiments of the present invention, and not all embodiments.

[0021] With the increasing global demand for clean energy, concentrated solar power (CSP) technology, as a renewable energy technology, has received increasing attention. CSP projects use heliostats to focus sunlight onto an absorber tower, converting light energy into heat energy, which then drives a generator to produce electricity. The insulation construction of the absorber tower wall is a crucial step in CSP projects, and its quality has a vital impact on the performance of the entire system.

[0022] In the traditional construction of heat absorption tower wall insulation, ordinary scaffolding is usually used. However, this method has significant drawbacks. Ordinary scaffolding is prone to swaying and tilting, increasing construction risks, and it generally only supports work at one location, resulting in low work efficiency.

[0023] To resolve the above technical issues, please refer to Figure 1 , Figure 1 for Figure 1This is a schematic diagram of a tower wall insulation operating platform provided in some embodiments of this application. This application provides a tower wall insulation operating platform 100, which may include a first frame 110, a second frame 120, a first working platform 130, a second working platform 140, and a first elevator 150.

[0024] It should be noted that the tower 200 is formed into a cylindrical structure, and the circumferential side of the tower 200 is provided with a protruding side wall structure. The tower 200 wall insulation operation platform 100 is located near the side wall structure of the tower 200.

[0025] Specifically, the first frame 110 is located above the working position. The first frame 110 has a first connecting structure, which is detachably connected to the working position. In practice, the first frame 110 is positioned above the side wall of the tower 200 and is fixed to the side wall of the tower 200 with bolts. The first frame 110 is welded from high-strength steel, with dimensions of 665mm × 2969mm × 8500mm. Its overall structure is stable and can adapt to insulation construction of the tower wall at heights of 160.5m-165.5m. The design of the first frame 110 fully considers the effects of construction loads and wind pressure, ensuring stability and safety during high-altitude operations. The first frame 110 consists of multiple rectangular steel frames, each connected by high-strength bolts to form a unified structure. This design not only improves the load-bearing capacity of the first frame 110 but also facilitates disassembly and transportation.

[0026] The second frame 120 may have the same material and structural composition as the first frame 110. The second frame 120 is located on the outer periphery of the working position, and the upper end of the second frame 120 is connected to the first frame 110.

[0027] The first working platform 130 also includes opposing first and second ends, and opposing third and fourth ends, which are connected in sequence. The first end is connected to the lower end of the second frame 120, and the second end extends toward the wall of the tower 200.

[0028] The second working platform 140 is located below the first working platform 130. The first elevator 150 is connected between the first working platform 130 and the second working platform 140. The first elevator 150 is used to adjust the distance between the first working platform 130 and the second working platform 140.

[0029] Therefore, on the one hand, by detachably connecting the first frame 110 and the tower 200, the operation platform 100 and the tower 200 are fixed, which facilitates the assembly and disassembly by the operators. At the same time, it can ensure the overall stability of the operation platform 100 during operation, reduce the shaking of the operation platform 100, and reduce the operation risk for the operators.

[0030] On the other hand, by setting a first elevator 150 between the first working platform 130 and the second working platform 140, two groups of workers can work simultaneously at two working positions. Of course, when only one group of workers needs to work at one target working position, the first elevator 150 can be controlled to raise the position of the second working platform 140, reducing the distance between the first working platform 130 and the second working platform 140, so that workers can work on the first working platform 130, which can save the space occupied by the operating platform 100.

[0031] In some embodiments of this application, the operating platform 100 further includes a third working platform 160 and a second elevator 170. The third working platform 160 is located below the second working platform 140, and the second elevator 170 is connected between the second working platform 140 and the third working platform 160.

[0032] Understandably, such an operating platform 100 can meet the needs of three groups of workers to perform operations at target work positions at different heights, greatly improving work efficiency.

[0033] In other embodiments, the operating platform 100 may also include a fourth working platform and a third elevator, a fifth working platform and a fourth elevator, a sixth working platform and a fifth elevator, etc.

[0034] In some embodiments of this application, the operating platform 100 further includes an auxiliary frame 111, which is located radially inside the target position, and the upper end of the auxiliary frame 111 is connected to the first frame 110.

[0035] In this way, the auxiliary frame 111, the first frame 110 and the second frame 120 are arranged in an inverted U-shape, which secures the operating platform 100 to the side of the tower 200. With the first frame 110 fixed to the side of the tower 200, the auxiliary frame 111 can further ensure the stability of the fixed relationship between the operating platform 100 and the tower 200, reduce the occurrence of shaking during operation, and further improve the stability of the operating platform 100.

[0036] Furthermore, the operating platform 100 also includes a pull ring 112, which is located on the upper surface of the first frame 110.

[0037] During the actual construction process, the crane's pull rope can be threaded through the pull ring 112 to provide an upward pulling force to the operating platform 100, reduce the load between the operating platform 100 and the tower 200, further ensure the stability of the position between the operating platform 100 and the tower 200, and improve the construction safety of the workers.

[0038] Furthermore, there can be multiple pull rings 112, with multiple pull rings 112 spaced apart on the upper end face of the first frame 110.

[0039] In some embodiments of this application, the second end is provided with an anti-fall protrusion 131, which protrudes upward from a portion of the upper surface of the second end.

[0040] In this way, by setting the anti-fall protrusion 131, on the one hand, it can prevent the operator's tools from slipping off the first working platform 130, and on the other hand, it can serve as a warning to the operator. Specifically, when the operator's foot moves to the second end, it will touch the anti-fall protrusion 131, reminding the operator that he is about to move outside the first working platform 130, thereby improving safety.

[0041] It is understandable that the second working platform 140 can also be equipped with a fall-prevention protrusion, and the third working platform 160 can also be equipped with a fall-prevention protrusion.

[0042] In some embodiments of this application, a first side panel 132 may be provided on the third end and a second side panel may be provided on the fourth end, which can reduce the possibility of workers slipping off the left and right sides of the first working platform 130.

[0043] Specifically, the first side panel 132 can be formed as an L-shaped tubular structure, connecting the first working platform 130 and the second frame 120.

[0044] In some embodiments of this application, the warm operating platform 100 may further include a first diagonal brace 133, one end of which is connected to the first operating platform 130 and the other end of which is connected to the second frame 120.

[0045] This can improve the structural stability between the first working platform 130 and the second frame 120, and reduce the occurrence of deformation of the first working platform 130 and the second frame 120.

[0046] In some embodiments of this application, the second end of the first working platform 130 extends to the side of the first frame 110 facing the radially inward side of the tower 200.

[0047] In this way, the center of gravity of the operating platform 100 can be moved towards the connection position between the first frame 110 and the tower 200, reducing the lateral load at the connection position between the operating platform 100 and the tower 200, and further improving the structural stability of the operating platform 100 during operation.

[0048] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0049] The above description is merely a specific embodiment of this utility model, enabling those skilled in the art to understand or implement it. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of this utility model. Therefore, this utility model is not to be limited to the embodiments described herein, but is to be accorded the widest scope consistent with the principles and novel features of the utility model herein.

Claims

1. A tower wall insulation operation platform, characterized in that, include: A first frame is disposed above the work position, and the first frame is provided with a first connecting structure, which is detachably connected to the work position. The second frame is located on the circumferential outer side of the working position, and the upper end of the second frame is connected to the first frame; The first working platform includes a first end and a second end opposite to each other, the first end being connected to the lower end of the second frame, and the second end extending toward the tower wall; The second working platform is located below the first working platform, and the first lifting platform is connected between the first working platform and the second working platform. The first lifting platform is used to adjust the distance between the first working platform and the second working platform.

2. The tower wall insulation operation platform according to claim 1, characterized in that, Also includes: A third working platform and a second elevator are provided, wherein the third working platform is located below the second working platform and the second elevator is connected between the second working platform and the third working platform.

3. The tower wall insulation operation platform according to claim 1, characterized in that, Also includes: An auxiliary frame is located radially inside the target position, and its upper end is connected to the first frame.

4. The tower wall insulation operation platform according to claim 1, characterized in that, Also includes: A pull ring is provided on the upper end face of the first frame.

5. The tower wall insulation operation platform according to claim 1, characterized in that, The second end is provided with a fall-prevention protrusion, which protrudes upward from a portion of the upper surface of the second end.

6. The tower wall insulation operation platform according to claim 1, characterized in that, The first working platform also includes a third end and a fourth end, which are connected in sequence. The tower wall insulation operation platform also includes: A first side enclosure, the first side enclosure being disposed at the third end; And / or, a second side enclosure, the second side enclosure being disposed at the fourth end.

7. The tower wall insulation operation platform according to claim 6, characterized in that, Also includes: The first diagonal brace has one end connected to the first working platform and the other end connected to the second frame.

8. The tower wall insulation operation platform according to claim 1, characterized in that, The second end of the first working platform extends to the side of the first frame facing the radially inward side of the tower.

Images