Building roof structure

Abstract

The utility model discloses a building roof structure, which belongs to the technical field of building roofs and comprises a building roof layer, a plurality of protective columns are arranged on the building roof layer, a plurality of protective barriers are arranged between every two adjacent protective columns, and two ends of each protective barrier are detachably mounted on the protective columns through connecting mechanisms. The connecting mechanism comprises a sleeve, the sleeve is arranged at one end of the protective handrail in a sleeving mode, a connecting groove is formed in one side wall of the protective column, the sleeve can be inserted into the inner wall of the connecting groove, a plurality of limiting blocks are arranged on the sleeve in a sliding mode, and a plurality of limiting grooves are formed in the inner wall of the connecting groove. And the multiple limiting blocks and the multiple limiting grooves are arranged in a one-to-one correspondence mode, the limiting blocks can be connected to the inner walls of the limiting grooves in an inserted mode, and a driving assembly used for driving the multiple limiting blocks to move is arranged in the sleeve. According to the utility model, the safety risk of roof personnel can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of building roofs, in particular to a building roof structure. Background Art

[0002] The roof is the load-bearing and enclosure component at the top of the building, generally composed of three parts: roofing, insulation layer and load-bearing structure. The roof is also called the fifth facade of the building, which has a great influence on the shape and facade image of the building. The form of the roof will directly affect the overall image of the building.

[0003] The prior art can refer to the Chinese patent with the authorization announcement number CN208220010U, which discloses a roof structure of a teaching building, including a top floor, which is composed of a water filter layer, a leveling layer and a gravel layer, a hollow heat-insulating water storage brick layer, a waterproof and breathable layer, a reinforced concrete prefabricated board layer, and a fireproof layer from top to bottom. The waterproof and breathable layer is a waterproof particle breathable layer, which is formed by laying waterproof and breathable particles, and the waterproof and breathable particles include quartz sand and a hydrophobic resin film coated with quartz sand.

[0004] However, there are no shielding structures around the roof in the above patent, and teaching buildings are generally at least tens of meters high. When people are conducting activities on the roof, there is a possibility of falling from the roof, thereby increasing the safety risk of people on the roof. Utility Model Content

[0005] The present application provides a building roof structure that can reduce the safety risks of rooftop personnel.

[0006] The present application provides a building roof structure, which adopts the following technical solution:

[0007] A building roof structure includes a top floor, wherein a plurality of protective columns are arranged on the top floor, and a plurality of protective railings are arranged between two adjacent protective columns, and both ends of the protective railings are detachably mounted on the protective columns through a connecting mechanism, wherein the connecting mechanism includes a sleeve, wherein the sleeve is sleeved on one end of the protective railing, a side wall of the protective column is provided with a connecting groove, and the sleeve can be inserted into the inner wall of the connecting groove, and a plurality of limit blocks are slidably arranged on the sleeve, and a plurality of limit grooves are provided on the inner wall of the connecting groove, and the plurality of limit blocks are arranged in a one-to-one correspondence with the plurality of limit grooves, and the limit blocks can be inserted into the inner wall of the limit groove, and a driving component for driving the plurality of limit blocks to move is provided in the sleeve.

[0008] Preferably, the driving assembly includes a rotating rod, which is fixedly connected to one end of the guardrail, and a plurality of connecting rods are arranged on the rotating rod. The plurality of connecting rods are arranged in a one-to-one correspondence with the plurality of limit blocks. One end of the connecting rod is hinged to the limit block, and the other end of the connecting rod is hinged to the outer wall of the rotating rod, and the sleeve is rotatably arranged on the outer wall of the guardrail.

[0009] Preferably, a rotating member for driving the sleeve to rotate relative to the rotating rod is provided in the sleeve.

[0010] Preferably, the rotating member comprises a torsion spring, which is sleeved on the rotating rod, one end of the torsion spring is fixedly connected to the rotating rod, and the other end of the torsion spring is fixedly connected to the inner wall of the sleeve.

[0011] Preferably, a blocking component for blocking the limit block is provided on the sleeve.

[0012] Preferably, the blocking component includes a blocking block, the outer wall of the sleeve is provided with a plurality of sliding grooves, the plurality of sliding grooves are arranged in a one-to-one correspondence with the plurality of limit blocks, the limit block is slidably arranged on the inner wall of the sliding groove, the inner wall of the sliding groove is provided with a guide groove, the blocking block is slidably arranged on the inner wall of the guide groove, the blocking block can abut against the inner wall of the guide groove, and the blocking block is fixedly connected to one side of the limit block.

[0013] Preferably, a warning light is installed at the top of the protection column, and a brightness sensor is installed at the top of the protection column, and the brightness sensor is electrically connected to the warning light.

[0014] Preferably, a plurality of structural beams are provided at the bottom of the top floor.

[0015] In summary, the present application includes at least one of the following beneficial technical effects:

[0016] 1. When there are people on the roof, the setting of multiple protective columns and protective railings can facilitate the blocking of people on the roof, thereby reducing the safety risks of people on the roof; because the roof is completely exposed to the outdoor environment and there is no shelter, when the protective railings are exposed to wind and sun for a long time, they may be damaged. At this time, the driving assembly drives multiple limit blocks to move away from their corresponding limit slots. When the limit blocks are separated from the limit slots, it is convenient for the operator to drive the sleeve to separate from the connecting slot, so that the damaged protective baffle can be taken out, and then the new protective railing is driven to move between two adjacent protective columns, and the sleeves at both ends of the protective railing are driven to be inserted into their corresponding connecting slots, and then the driving assembly drives multiple limit blocks to be inserted into their corresponding limit slots, so that the protective railing can be replaced, and then the protective effect of the protective railing on personnel can be further improved;

[0017] 2. When it is necessary to drive multiple limit blocks to move, the operator can manually drive the guardrail to rotate relative to the sleeve, and the guardrail drives the rotating rod to rotate relative to the sleeve. At this time, under the cooperation of the connecting rod, it is easy to drive multiple limit blocks to move;

[0018] 3. Through the setting of the torsion spring, when it is necessary to drive the rotating rod to rotate relative to the sleeve, the elastic force of the torsion spring can facilitate the driving of the rotating rod to rotate relative to the sleeve. At the same time, under the elastic force of the torsion spring, the possibility of the limit block and the limit groove being separated due to the rotating rod being accidentally touched by a person can be reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of this embodiment;

[0020] Figure 2 is a cross-sectional view showing the connection mechanism in this embodiment;

[0021] Figure 3 yes Figure 2 A partial enlarged view of the middle A;

[0022] Figure 4 Schematic diagram showing the structure of the structural beam in this embodiment.

[0023] Explanation of the reference numerals: 1. Top floor; 11. Guard column; 12. Guard railing; 13. Warning light; 14. Brightness sensor; 2. Connecting mechanism; 211. Sleeve; 212. Connecting groove; 213. Limit block; 214. Limit groove; 22. Driving assembly; 221. Rotating rod; 222. Connecting rod; 23. Rotating part; 231. Torsion spring; 24. Blocking component; 241. Blocking block; 242. Sliding groove; 243. Guide groove; 3. Structural beam. DETAILED DESCRIPTION

[0024] The following is combined with Figure 1-Figure 4 This application is described in further detail.

[0025] The utility model discloses a building roof structure, such as Figure 1 and Figure 2 As shown, it includes a top floor 1, which is square in shape. A plurality of protective columns 11 are arranged on the top floor 1. The plurality of protective columns 11 are arranged on the upper surface edge of the top floor 1. The protective columns 11 are in the shape of square columns. Two protective railings 12 are arranged between two adjacent protective columns 11. The cross section of the protective railings 12 is circular. Both ends of the protective railings 12 are detachably mounted on one side of the protective column 11 through a connecting mechanism 2. The connecting mechanism 2 includes a sleeve 211. The cross section of the sleeve 211 is circular. The sleeve 211 is sleeved on one end of the protective railing 12 close to the protective column 11.

[0026] like Figure 2 and Figure 3 As shown, a connecting groove 212 is provided on one side wall of the protective column 11 close to the protective railing 12. The cross-section of the connecting groove 212 is semicircular and extends along the axial direction of the protective railing 12. The sleeve 211 can be inserted into the inner wall of the connecting groove 212. Two limit blocks 213 are provided on the sleeve 211 for sliding in the vertical direction. The limit blocks 213 are square. Two limit grooves 214 are provided on the inner wall of the connecting groove 212. The cross-section of the limit groove 214 is square and extends in the vertical direction. The two limit blocks 213 are arranged in a one-to-one correspondence with the two limit grooves 214. The limit blocks 213 can be inserted into the inner wall of the limit groove 214. A driving component 22 for driving the two limit blocks 213 to move in the vertical direction is provided in the sleeve 211.

[0027] When there are people on the roof, the multiple protection columns 11 and the protection railings 12 can be set to block the people on the roof, so as to reduce the safety risks of the people on the roof; because the roof is completely exposed to the outdoor environment and there is no shelter, when the protection railings 12 are exposed to the wind and sun for a long time, they may be damaged. At this time, the driving assembly 22 drives the multiple limit blocks 213 to move away from the corresponding limit slots 214. When the limit blocks 213 are separated from the limit slots 214, it can be It is convenient for the operator to drive the sleeve 211 to separate from the connecting groove 212, so that the damaged guardrail can be removed, and then the new guardrail 12 can be driven to move between two adjacent guard columns 11, and the sleeves 211 at both ends of the guardrail 12 can be driven to be inserted into their corresponding connecting grooves 212, and then the driving assembly 22 can be used to drive multiple limit blocks 213 to be inserted into their corresponding limit grooves 214, so that the guardrail 12 can be replaced, and then the protective effect of the guardrail 12 on personnel can be further improved.

[0028] like Figure 2 and Figure 3 As shown, the driving assembly 22 includes a rotating rod 221, the cross section of the rotating rod 221 is circular, the rotating rod 221 is fixedly connected to one end of the guardrail 12 close to the guard column 11, and two connecting rods 222 are arranged on the rotating rod 221, the connecting rods 222 are square, and the two connecting rods 222 are arranged one by one with two limit blocks 213, one end of the connecting rod 222 is hinged to the side of the limit block 213 close to the rotating rod 221 through a hinge, and the other end of the connecting rod 222 is hinged to the outer side wall of the rotating rod 221, and the sleeve 211 is rotatably arranged on the outer side wall of the guardrail 12 through a bearing. When it is necessary to drive multiple limit blocks 213 to move, the operator can manually drive the guardrail 12 to rotate relative to the sleeve 211, and the guardrail 12 drives the rotating rod 221 to rotate relative to the sleeve 211. At this time, under the cooperation of the connecting rod 222, it is easy to drive multiple limit blocks 213 to move.

[0029] like Figure 2 and Figure 3 As shown, a rotating member 23 for driving the sleeve 211 to rotate relative to the rotating rod 221 is provided in the sleeve 211, and the rotating member 23 includes a torsion spring 231, which is provided along the axial direction of the rotating rod 221, and is sleeved on the rotating rod 221, and one end of the torsion spring 231 is fixedly connected to the outer wall of the rotating rod 221, and the other end of the torsion spring 231 is fixedly connected to the inner wall of the sleeve 211. When it is necessary to drive the rotating rod 221 to rotate relative to the sleeve 211, the elastic force of the torsion spring 231 can facilitate driving the rotating rod 221 to rotate relative to the sleeve 211, and at the same time, under the elastic force of the torsion spring 231, it is convenient to reduce the possibility of the limit block 213 and the limit groove 214 being separated due to the rotating rod 221 being accidentally touched by a person.

[0030] like Figure 2 and Figure 3As shown, a blocking component 24 for blocking the limit block 213 is provided on the sleeve 211, and the blocking component 24 includes a blocking block 241, and the cross-section of the blocking block 241 is dovetail-shaped. The outer wall of the sleeve 211 is provided with two sliding grooves 242, and the cross-section of the sliding groove 242 is square and extends in the vertical direction. The two sliding grooves 242 are arranged in a one-to-one correspondence with the two limit blocks 213, and the limit block 213 is slidably arranged on the inner wall of the sliding groove 242 along the vertical direction. The inner wall of the sliding groove 242 is provided with a guide groove 243, and the cross-section of the guide groove 243 is dovetail-shaped and extends in the vertical direction. The blocking block 241 is slidably arranged on the inner wall of the guide groove 243 along the vertical direction, and the blocking block 241 can abut against the inner wall of the guide groove 243, and the blocking block 241 is fixedly connected to one side of the limit block 213. When the limiting block 213 slides in the sliding groove 242 , the possibility of the limiting block 213 being separated from the sliding groove 242 can be reduced by providing the blocking block 241 and the guiding groove 243 .

[0031] like Figure 2 As shown, a warning light 13 is installed at the top of the guard column 11 through a lamp holder. The warning light 13 flashes red when in operation. A brightness sensor 14 is installed at the top of the guard column 11. The brightness sensor 14 is electrically connected to the warning light 13. When the brightness of the roof decreases at night, the brightness sensor 14 can automatically turn on the warning light 13 when the brightness is low, thereby reminding roof personnel to stay away from the edge of the roof, thereby further reducing the safety risks of roof personnel.

[0032] like Figure 4 As shown, a plurality of structural beams 3 are arranged at the bottom of the top floor 1. The cross section of the structural beams 3 is square and the material of the structural beams 3 is aluminum alloy. The arrangement of the plurality of structural beams 3 can enhance the structural strength of the roof, thereby reducing the possibility of collapse of the roof, and further reducing the safety risk of the roof and the people inside the house.

[0033] The implementation principle of a building roof structure in the embodiment of the present application is:

[0034] When there are people on the roof, the multiple protection columns 11 and the protection railings 12 can be set to block the people on the roof, so as to reduce the safety risks of the people on the roof; because the roof is completely exposed to the outdoor environment and there is no shelter, when the protection railings 12 are exposed to the wind and sun for a long time, they may be damaged. At this time, the driving assembly 22 drives the multiple limit blocks 213 to move away from the corresponding limit slots 214. When the limit blocks 213 are separated from the limit slots 214, it can be It is convenient for the operator to drive the sleeve 211 to separate from the connecting groove 212, so that the damaged guardrail can be removed, and then the new guardrail 12 can be driven to move between two adjacent guard columns 11, and the sleeves 211 at both ends of the guardrail 12 can be driven to be inserted into their corresponding connecting grooves 212, and then the driving assembly 22 can be used to drive multiple limit blocks 213 to be inserted into their corresponding limit grooves 214, so that the guardrail 12 can be replaced, and then the protective effect of the guardrail 12 on personnel can be further improved.

[0035] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A building roof structure, comprising a top floor (1), characterized in that: A plurality of protective columns (11) are arranged on the top floor (1), and a plurality of protective railings (12) are arranged between two adjacent protective columns (11). Both ends of the protective railings (12) are detachably mounted on the protective columns (11) via a connecting mechanism (2). The connecting mechanism (2) comprises a sleeve (211), and the sleeve (211) is sleeved on one end of the protective railing (12). A connecting groove (212) is provided on one side wall of the protective column (11), and the sleeve (211) is capable of being detachably mounted on the protective column (11). Inserted into the inner wall of the connecting groove (212), a plurality of limit blocks (213) are slidably arranged on the sleeve (211), a plurality of limit grooves (214) are opened on the inner wall of the connecting groove (212), a plurality of limit blocks (213) and a plurality of limit grooves (214) are arranged in a one-to-one correspondence, the limit blocks (213) can be inserted into the inner wall of the limit groove (214), and a driving component (22) for driving the plurality of limit blocks (213) to move is arranged in the sleeve (211).

2. A building roof structure according to claim 1, characterized in that: The driving assembly (22) comprises a rotating rod (221), the rotating rod (221) being fixedly connected to one end of the guardrail (12), a plurality of connecting rods (222) being arranged on the rotating rod (221), the plurality of connecting rods (222) being arranged in a one-to-one correspondence with the plurality of limit blocks (213), one end of the connecting rod (222) being hinged to the limit block (213), the other end of the connecting rod (222) being hinged to the outer side wall of the rotating rod (221), and the sleeve (211) being rotatably arranged on the outer side wall of the guardrail (12).

3. A building roof structure according to claim 2, characterized in that: A rotating member (23) is arranged inside the sleeve (211) and is used to drive the sleeve (211) to rotate relative to the rotating rod (221).

4. A building roof structure according to claim 3, characterized in that: The rotating member (23) comprises a torsion spring (231), which is sleeved on the rotating rod (221), one end of the torsion spring (231) is fixedly connected to the rotating rod (221), and the other end of the torsion spring (231) is fixedly connected to the inner wall of the sleeve (211).

5. A building roof structure according to claim 2, characterized in that: The sleeve (211) is provided with a blocking component (24) for blocking the limiting block (213).

6. A building roof structure according to claim 5, characterized in that: The blocking component (24) comprises a blocking block (241), the outer wall of the sleeve (211) is provided with a plurality of sliding grooves (242), the plurality of sliding grooves (242) are arranged in one-to-one correspondence with the plurality of limit blocks (213), the limit block (213) is slidably arranged on the inner wall of the sliding groove (242), the inner wall of the sliding groove (242) is provided with a guide groove (243), the blocking block (241) is slidably arranged on the inner wall of the guide groove (243), the blocking block (241) can abut against the inner wall of the guide groove (243), and the blocking block (241) is fixedly connected to one side of the limit block (213).

7. The building roof structure according to claim 1, characterized in that: A warning light (13) is installed at the top of the protection column (11), and a brightness sensor (14) is installed at the top of the protection column (11), and the brightness sensor (14) is electrically connected to the warning light (13).

8. The building roof structure according to claim 1, characterized in that: A plurality of structural beams (3) are arranged at the bottom of the top floor (1).

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