Ventilation structure of temporary building curtain wall aisle

Abstract

The utility model relates to a ventilation structure of a temporary building curtain wall aisle, which is characterized by comprising an unpowered air cap, an annular mounting sleeve and a ventilation device, the first mounting piece comprises a first mounting plate, a first lining ring and a connecting bolt; a through groove is formed in the middle of the first lining ring; the first lining ring is inserted into the annular mounting sleeve, and the connecting bolt penetrates through the annular mounting sleeve and the first lining ring and then is connected with the nut; the second mounting piece comprises a second mounting plate and a second lining ring; a transition groove and a limiting groove are formed in the outer wall of the second lining ring, the transition groove extends in the axis direction of the second lining ring, the limiting groove extends in the circumferential direction of the second lining ring, the limiting groove communicates with the transition groove, and the limiting groove is used for containing a connecting bolt to be inserted. According to the utility model, the unpowered hood is arranged to improve the air flowability and heat dissipation effect of the aisle, the cost is low, the disassembly and assembly speed is high, and the secondary utilization is facilitated.

Description

Technical Field

[0001] The present application relates to the technical field of temporary buildings, and in particular to a ventilation structure for a curtain wall walkway of a temporary building. Background Art

[0002] At construction sites, it is usually necessary to build some temporary buildings for engineering department offices or for staff to rest, etc. When the construction is completed or a certain period of time is reached, these temporary buildings will be demolished. Therefore, these temporary buildings usually have strict requirements on construction costs and construction efficiency. Due to cost issues, air-conditioning systems are usually not installed in the curtain wall walkways of temporary buildings. Moreover, based on the on-site environment, the area of ​​openable windows is small, resulting in poor air circulation in the curtain wall walkways and high temperatures in summer. The high temperature will also flow back into the room, causing the indoor temperature to rise, increasing the air conditioning energy consumption inside the building in summer. Therefore, it is necessary to provide a ventilation structure that is suitable for the curtain wall walkways of temporary buildings with low cost and high construction efficiency. Utility Model Content

[0003] Based on this, it is necessary to provide a ventilation structure for a temporary building curtain wall walkway, and its specific technical solution is as follows.

[0004] A ventilation structure for a temporary building curtain wall walkway, comprising:

[0005] An unpowered hood is located outside the roof of the temporary building curtain wall walkway; an annular mounting sleeve is provided at the bottom of the unpowered hood;

[0006] The first mounting member includes a first mounting plate, a first inner lining ring, and connecting bolts; the first mounting plate is attached to the exterior of the roof; the first inner lining ring is perpendicular to and connected to the first mounting plate, and a through groove is formed in the middle of the first inner lining ring; the first inner lining ring is inserted into the annular mounting sleeve, and the connecting bolts pass through the annular mounting sleeve and the first inner lining ring and are connected to the nuts;

[0007] The second mounting part includes a second mounting plate and a second inner lining ring; the second mounting plate is attached to the inside of the roof; the second inner lining ring is perpendicular to and connected to the second mounting plate, and a transition groove and a limit groove are provided on the outer wall of the second inner lining ring, the transition groove extends along the axial direction of the second inner lining ring, the limit groove extends along the circumferential direction of the second inner lining ring, and the limit groove is connected to the transition groove, and the limit groove is used to accommodate the insertion of the connecting bolt.

[0008] Furthermore, a groove recessed toward the outside is provided on the inner wall of the first liner ring, and the depth of the groove is greater than the thickness of the nut.

[0009] Furthermore, the transition groove extends from an end of the second liner ring away from the second mounting plate to the limiting groove.

[0010] Furthermore, waterproof glue is provided between the edge of the first mounting plate and the roof.

[0011] Furthermore, a support member is provided in the second inner lining ring, and the support member abuts against the inner wall of the second inner lining ring.

[0012] Furthermore, the support member includes a screw, a pressure plate, a reducing assembly and a threaded sleeve; the reducing assembly includes a top plate, a bottom plate and multiple groups of connecting rod assemblies, the connecting rod assembly includes two rods hinged to each other, and one end of the connecting rod assembly is hinged to the top plate, and the other end is hinged to the bottom plate; the screw can rotatably pass through the bottom plate and the top plate, and the screw is connected to the pressure plate, and the pressure plate is abutted against the top plate; the threaded sleeve is threadedly connected to the screw, and the threaded sleeve is abutted against the bottom plate.

[0013] Furthermore, the second inner liner ring is provided with a plurality of limiting grooves; the first mounting member includes a plurality of connecting bolts; the plurality of connecting bolts are evenly arranged along the circumference of the first inner liner ring; and each limiting groove corresponds to each connecting bolt one by one.

[0014] Furthermore, the limiting groove is recessed from the outer wall to the inner wall of the second inner liner ring, forming a protrusion on the inner wall of the second inner liner ring; the protrusion is staggered with the connecting rod assembly.

[0015] Beneficial Effects: The utility model provides a ventilation structure for a temporary building curtain wall walkway. This structure utilizes an assembled structure to install a non-powered hood on the exterior of the walkway roof, increasing airflow within the walkway and thereby accelerating heat dissipation. The non-powered hood is secured with a first mounting member and a second mounting member, allowing for efficient assembly and disassembly. The utility model improves walkway air flow and heat dissipation by installing a non-powered hood, resulting in low cost, fast assembly and disassembly, and ease of secondary use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0017] Figure 1 This is a top view of the building curtain wall walkway;

[0018] Figure 2 This is a cross-sectional view of the ventilation structure after installation;

[0019] Figure 3 is a schematic diagram of a first mounting member;

[0020] Figure 4 is a schematic diagram of a second mounting member;

[0021] Figure 5 for Figure 2 A magnified schematic diagram of area A in the middle.

[0022] Description of reference numerals: 1. unpowered hood; 2. first mounting member; 3. second mounting member; 4. roof; 5. support member;

[0023] 11. Annular mounting sleeve;

[0024] 21. First mounting plate; 22. First liner ring; 23. Connecting bolt; 24. Nut; 25. Groove;

[0025] 31. Second mounting plate; 32. Second inner liner ring; 33. Transition groove; 34. Limiting groove;

[0026] 51. Screw; 52. Pressing plate; 53. Connecting rod assembly; 54. Top plate; 55. Bottom plate; 56. Threaded sleeve. DETAILED DESCRIPTION

[0027] To make the above-mentioned objects, features, and advantages of the present application more clearly understood, the specific embodiments of the present application are described in detail below with reference to the accompanying drawings. The following description sets forth many specific details to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways than those described herein, and those skilled in the art can make similar improvements without violating the scope of the present application. Therefore, the present application is not limited to the specific embodiments disclosed below.

[0028] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application 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 should not be understood as a limitation on the present application.

[0029] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of such features. Throughout the description of this application, "plurality" means at least two, for example, two, three, etc., unless otherwise specifically defined.

[0030] In this application, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two elements or interaction between two elements, unless otherwise specified. Those skilled in the art will understand the specific meanings of the above terms in this application based on specific circumstances.

[0031] In this application, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Furthermore, when a first feature is "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0032] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be an intermediate element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only implementation methods.

[0033] Example

[0034] Reference Figure 1 and Figure 2 As shown, this embodiment provides a ventilation structure for a temporary building curtain wall walkway, comprising a non-powered hood 1, a first mounting member 2, and a second mounting member 3. The non-powered hood 1 is mounted on the exterior of the roof 4 of the temporary building curtain wall walkway, specifically, via the first mounting member 2 and the second mounting member 3. An annular mounting sleeve 11 is provided at the bottom of the non-powered hood 1.

[0035] Reference Figure 3 As shown, the first mounting member 2 includes a first mounting plate 21, a first inner lining ring 22 and a connecting bolt 23. Figure 2As shown, the first mounting plate 21 is attached to the outside of the roof 4. The first inner lining ring 22 is perpendicular to and connected to the first mounting plate 21, and a through groove is formed in the middle of the first inner lining ring 22. The first inner lining ring 22 is inserted into the annular mounting sleeve 11, and the connecting bolt 23 passes through the annular mounting sleeve 11 and the first inner lining ring 22 and is connected to the nut 24; thereby, the first inner lining ring 22 is fastened to the non-powered hood 1. Because the first mounting plate 21 is attached to the outside of the roof 4 and the first inner lining ring 22 is inserted into the annular mounting sleeve 11, the risk of leakage at the installation position of the non-powered hood 1 is reduced.

[0036] Reference Figure 4 As shown, the second mounting member 3 includes a second mounting plate 31 and a second inner lining ring 32. The second mounting plate 31 is attached to the interior of the roof 4. The second inner lining ring 32 is perpendicular to and connected to the second mounting plate 31. A transition groove 33 and a stop groove 34 are provided on the outer wall of the second inner lining ring 32. The transition groove 33 extends along the axis of the second inner lining ring 32, while the stop groove 34 extends along the circumference of the second inner lining ring 32 and is connected to the transition groove 33. The stop groove 34 is used to accommodate the insertion of the connecting bolt 23. When installing the second mounting member 3, the second inner lining ring 32 is inserted into the through groove formed by the first inner lining ring 22, and the connecting bolt 23 is guided by the transition groove 33 into the stop groove 34. By rotating the second mounting member 3, the connecting bolt 23 is offset from the transition groove 33, thereby fixing the first mounting member 2 and the second mounting member 3 relative to each other. Under the restraint of the second mounting plate 31, the non-powered hood 1 is fixed to the roof 4.

[0037] This embodiment provides a ventilation structure for a temporary building curtain wall walkway. A non-powered hood 1 is installed on the exterior of the walkway's roof 4 in an assembled manner, increasing airflow within the walkway and thereby accelerating heat dissipation. The non-powered hood 1 is secured to the walkway using a first mounting member 2 and a second mounting member 3, allowing for efficient assembly and disassembly. The installation of the non-powered hood 1 improves air flow and heat dissipation in the walkway, while being cost-effective, quick to assemble, and easy to reuse.

[0038] Specifically, in this embodiment, the first inner liner ring 22 and the second inner liner ring 32 are both made of blasting steel plates with a thickness of about 0.5 mm, which have good plasticity and are relatively low in cost and weight.

[0039] Specifically, refer to Figure 3 and Figure 5 As shown, the inner wall of the first inner lining ring 22 is provided with a groove 25 recessed toward the outside, and the depth of the groove 25 is greater than the thickness of the nut 24. Avoiding interference with the nut 24 ensures that the second inner lining ring 32 can be smoothly inserted into the first inner lining ring 22.

[0040] Specifically, the transition groove 33 extends from the end of the second inner liner ring 32 away from the second mounting plate 31 to the stop groove 34. When the connecting bolt 23 moves to the stop groove 34, it abuts against the sidewall of the stop groove 34 and cannot move vertically. This allows the operator to quickly identify the relative position of the second mounting member 3 and the first mounting member 2 and rotate the second mounting member 3, forming a fool-proof design. Accordingly, when removing the second mounting member 3, the second mounting member 3 is rotated until the connecting bolt 23 abuts against the sidewall of the transition groove 33, allowing the relative position of the second mounting member 3 to be quickly identified and then moved downward for removal.

[0041] Specifically, waterproof glue is provided between the edge of the first mounting plate 21 and the roof 4 to improve the anti-penetration capability.

[0042] Specifically, continue to refer to Figure 2 As shown, a support member 5 is provided in the second inner lining ring 32, and the support member 5 abuts against the inner wall of the second inner lining ring 32. Figure 2 As shown, the support member 5 includes a screw 51, a pressure plate 52, a reducing assembly and a threaded sleeve 56; the reducing assembly includes a top plate 54, a bottom plate 55 and multiple groups of connecting rod assemblies 53, the connecting rod assembly 53 includes two rods hinged to each other, and one end of the connecting rod assembly 53 is hinged to the top plate 54, and the other end is hinged to the bottom plate 55; the screw 51 can rotatably pass through the bottom plate 55 and the top plate 54, and the screw 51 is connected to the pressure plate 52, and the pressure plate 52 is abutted against the top plate 54; the threaded sleeve 56 is threadedly connected to the screw 51, and the threaded sleeve 56 is abutted against the bottom plate 55.

[0043] After installing the second mounting member 3, insert the support member 5 into the second inner lining ring 32, and rotate the screw 51 and the threaded sleeve 56 relative to each other to make the top plate 54 and the bottom plate 55 approach each other, so that the outer contour of the connecting rod assembly 53 is enlarged and abuts against the inner wall of the second inner lining ring 32, which can increase the deformation resistance of the second inner lining ring 32 and ensure that the second inner lining ring 32 fits well with the first inner lining ring 22, thereby ensuring the fit between the connecting bolt 23 and the limiting groove 34.

[0044] Specifically, the second inner liner ring 32 is provided with multiple retaining grooves 34. The first mounting member 2 includes a plurality of connecting bolts 23, which are evenly spaced along the circumference of the first inner liner ring 22. Each retaining groove 34 corresponds to a corresponding connecting bolt 23. The retaining grooves 34 are recessed from the outer wall of the second inner liner ring 32 toward the inner wall, forming a protrusion on the inner wall of the second inner liner ring 32. The protrusion is staggered with the connecting rod assembly 53 to prevent interference between the retaining grooves 34 and the connecting rod.

[0045] The technical features of the above-mentioned embodiments can be combined arbitrarily. In order to make the description concise, not all possible combinations of the technical features in the above-mentioned embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0046] The above-described embodiments merely represent several implementation methods of the present application. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent application. It should be noted that a person of ordinary skill in the art may make various modifications and improvements without departing from the spirit of the present application, and these modifications and improvements fall within the scope of protection of the present application. Therefore, the scope of protection of the present patent application shall be determined by the appended claims.

Claims

1. A ventilation structure for a temporary building curtain wall walkway, characterized in that: include: An unpowered hood is located outside the roof of the temporary building curtain wall walkway; an annular mounting sleeve is provided at the bottom of the unpowered hood; The first mounting member includes a first mounting plate, a first inner lining ring, and connecting bolts; the first mounting plate is attached to the exterior of the roof; the first inner lining ring is perpendicular to and connected to the first mounting plate, and a through groove is formed in the middle of the first inner lining ring; the first inner lining ring is inserted into the annular mounting sleeve, and the connecting bolts pass through the annular mounting sleeve and the first inner lining ring and are connected to the nuts; The second mounting part includes a second mounting plate and a second inner lining ring; the second mounting plate is attached to the inside of the roof; the second inner lining ring is perpendicular to and connected to the second mounting plate, and a transition groove and a limit groove are provided on the outer wall of the second inner lining ring, the transition groove extends along the axial direction of the second inner lining ring, the limit groove extends along the circumferential direction of the second inner lining ring, and the limit groove is connected to the transition groove, and the limit groove is used to accommodate the insertion of the connecting bolt.

2. A ventilation structure for a temporary building curtain wall walkway according to claim 1, characterized in that: A groove recessed toward the outside is provided on the inner wall of the first liner ring, and the depth of the groove is greater than the thickness of the nut.

3. The ventilation structure of a temporary building curtain wall walkway according to claim 1, characterized in that: The transition groove extends from one end of the second liner ring away from the second mounting plate to the limiting groove.

4. The ventilation structure of a temporary building curtain wall walkway according to claim 1, characterized in that: Waterproof glue is provided between the edge of the first mounting plate and the roof.

5. The ventilation structure of a temporary building curtain wall walkway according to claim 1, characterized in that: A support member is provided in the second inner lining ring, and the support member abuts against the inner wall of the second inner lining ring.

6. A ventilation structure for a temporary building curtain wall walkway according to claim 5, characterized in that: The support member includes a screw, a pressure plate, a reducing assembly and a threaded sleeve; the reducing assembly includes a top plate, a bottom plate and multiple groups of connecting rod assemblies, the connecting rod assembly includes two rod bodies hinged to each other, and one end of the connecting rod assembly is hinged to the top plate, and the other end is hinged to the bottom plate; the screw can rotatably pass through the bottom plate and the top plate, and the screw is connected to the pressure plate, and the pressure plate is abutted against the top plate; the threaded sleeve is threadedly connected to the screw, and the threaded sleeve is abutted against the bottom plate.

7. A ventilation structure for a temporary building curtain wall walkway according to claim 6, characterized in that: The second inner liner ring is provided with a plurality of limiting grooves; the first mounting member includes a plurality of connecting bolts; the plurality of connecting bolts are evenly arranged along the circumference of the first inner liner ring; and each limiting groove corresponds to each connecting bolt one by one.

8. The ventilation structure of a temporary building curtain wall walkway according to claim 7, characterized in that: The limiting groove is recessed from the outer wall of the second inner lining ring to the inner wall, and a protrusion is formed on the inner wall of the second inner lining ring; the protrusion is staggered with the connecting rod assembly.

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