Balcony engineering reserved handrail mounting structure

Abstract

The utility model discloses a balcony engineering reserved handrail installation structure, and relates to the technical field of balcony handrail installation of constructional engineering. The balcony engineering reserved handrail mounting structure comprises a trapezoidal cup, a containing groove is formed in the position, located on an upper table top, of the trapezoidal cup, first inner threaded pipes are fixedly arranged on the two sides of the inner wall of the trapezoidal cup and located at the opening end, and a plugging assembly is arranged at the position, located on the outer side of the opening end, of one end of the trapezoidal cup. The two sides of the plugging assembly are connected with the two first inner threaded pipes correspondingly, an anti-disengaging assembly is arranged on the side wall of an inner cavity of the containing groove and located on the opposite face of the plugging assembly, the plugging assembly comprises a sealing cover arranged on the outer side of the opening end of the trapezoidal cup, and a through hole is formed in the center of the outer wall of the sealing cover. When balcony engineering pouring is carried out, the trapezoid cup opening is reserved in the installation position of the handrail through the trapezoid cup, a cup opening fixing mode replaces a traditional bolt mode, and potential safety hazards are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of balcony railing installation in construction engineering, in particular to a reserved railing installation structure for balcony engineering. Background Art

[0002] A balcony is a part of a building, usually located outdoors in a residential or commercial building. It is used as a space for breathing fresh air, drying clothes, enjoying outdoor scenery or engaging in other outdoor activities. In China, the design and use of balconies also reflect the concepts of energy conservation, emission reduction and green living. For example, residents often use balconies to grow green plants, which not only beautifies the living environment, but also purifies the air and coexists harmoniously with nature. However, balcony railings are an important part of the balcony. They not only play a decorative role, but also have safety functions. The design of balcony railings should comply with relevant safety standards to prevent accidental falls, which is especially important for families with children or pets.

[0003] However, the traditional installation process of balcony railings is: pre-embed metal parts in the shear wall and balcony flange, and fix them with expansion bolts. Metal bolts often become loose, hollow, or modified, which poses a huge safety hazard and the construction process is cumbersome. Therefore, we proposed a balcony project reserved railing installation structure to solve the above problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a reserved railing installation structure for a balcony project, which solves the problem that the balcony railing is unstable after installation and there are potential safety hazards.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a reserved railing installation structure for a balcony project, comprising a trapezoidal cup, a receiving groove is provided on the trapezoidal cup and located on the upper table surface, a first internally threaded tube is fixedly provided on both sides of the inner wall of the trapezoidal cup and located at the open end, a blocking component is provided at one end of the trapezoidal cup and located outside the open end, and the two sides of the blocking component are respectively connected to the two first internally threaded tubes, and an anti-slip component is provided on the inner side wall of the receiving groove and located on the opposite side of the blocking component.

[0006] Preferably, the blocking assembly comprises a cover arranged outside the open end of the trapezoidal cup, and a through hole is opened at the center of the outer wall of the cover;

[0007] Stepped holes are provided on both sides of the outer wall of the cover, positioning screws are inserted into the inner cavities of the two stepped holes, and the two positioning screws are respectively connected to the two first internally threaded tubes.

[0008] Preferably, sealing plugs are inserted into the inner cavities of the two stepped holes and located outside the positioning screws.

[0009] Preferably, an annular groove is provided in the middle of the inner wall of the cover and at one end of the through hole, and a sealing ring is provided in the inner cavity of the annular groove.

[0010] Preferably, the anti-slip assembly comprises a second internally threaded tube disposed in the inner cavity of the accommodating groove, the inner cavity of the second internally threaded tube is rotatably connected with a fixing screw, and the fixing screw is sleeved with an anti-slip ring.

[0011] Preferably, stabilizing frames are fixedly provided on both sides of one end of the trapezoidal cup.

[0012] Preferably, the outer wall of the trapezoidal cup is provided with a plurality of reinforcing rib rings, and the outer wall of each reinforcing rib ring is provided with a plurality of limiting plates.

[0013] Beneficial Effects

[0014] The utility model provides a balcony engineering reserved railing installation structure. Compared with the prior art, it has the following beneficial effects:

[0015] The balcony project has a reserved railing installation structure. When pouring the balcony project, first fix the special metal trapezoidal cup at the specified position, and then pour concrete at this position, so that the trapezoidal cup can be embedded in the balcony wall. When the railing needs to be installed, first plug the blocking component on the railing, and then insert one end of the railing into the receiving groove on the trapezoidal cup, and then adjust the position of the latter two anti-slip components, and then pour fine stone concrete in the receiving groove, and wait for the concrete to solidify before fixing the inserted end of the railing. When the railing is impacted, the two anti-slip components can be installed on the first internal threaded pipe at this time, so that the pouring of fine stone concrete can be limited, and then the railing can be prevented from sliding out of the trapezoidal cup. Therefore, this fixing method replaces the traditional bolt form and reduces safety hazards. The trapezoidal cup can be blocked by the blocking component, so as to improve the beauty of the connection between the trapezoidal cup and the railing. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the side structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the cross-sectional structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the side structure of the cover of the utility model;

[0020] Figure 5 This is a schematic diagram of the structure of the plugging component of the utility model;

[0021] Figure 6 It is a schematic diagram of the structure of the anti-slip assembly of the utility model.

[0022] In the figure: 1. trapezoidal cup; 2. containing groove; 3. first internally threaded tube; 4. sealing assembly; 41. sealing cover; 42. through hole; 43. stepped hole; 44. positioning screw; 45. sealing plug; 46. annular groove; 47. sealing ring; 5. anti-slip assembly; 51. second internally threaded tube; 52. fixing screw; 53. anti-slip ring; 6. stabilizing frame; 7. reinforcing rib ring; 8. limit plate. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-3 The utility model provides a technical solution: a balcony engineering reserved railing installation structure, comprising a trapezoidal cup 1, a receiving groove 2 is opened on the trapezoidal cup 1 and located on the upper table, first internally threaded tubes 3 are fixedly arranged on both sides of the inner wall of the trapezoidal cup 1 and located at the opening end, a blocking component 4 is arranged at one end of the trapezoidal cup 1 and located outside the opening end, and the two sides of the blocking component 4 are respectively connected to the two first internally threaded tubes 3, and an anti-slip component 5 is arranged on the inner cavity side wall of the receiving groove 2 and located on the opposite side of the blocking component 4;

[0025] When pouring the balcony project, the special metal trapezoidal cup 1 is first fixed at the specified position, and then concrete is poured at this position, so that the trapezoidal cup 1 can be embedded in the balcony wall. When the railing needs to be installed, the blocking component 4 is first plugged into the railing, and then one end of the railing is inserted into the receiving groove 2 on the trapezoidal cup 1, and then the positions of the two anti-slip components 5 are adjusted, and then fine stone concrete is poured into the receiving groove 2. After waiting for the concrete to solidify, the inserted end of the railing can be fixed. When the railing is impacted, the two anti-slip components 5 can be installed on the first internal threaded tube 3 at this time, so that the pouring of fine stone concrete can be limited, and then the railing can be prevented from sliding out of the trapezoidal cup 1. Therefore, this fixing method replaces the traditional bolt form and reduces safety hazards. The trapezoidal cup 1 can be blocked by the blocking component 4, thereby improving the beauty of the connection between the trapezoidal cup 1 and the railing.

[0026] See also Figure 3-Figure 5The plugging assembly 4 includes a cover 41 arranged outside the open end of the trapezoidal cup 1, and a through hole 42 is opened at the center of the outer wall of the cover 41; stepped holes 43 are opened on both sides of the outer wall of the cover 41, and positioning screws 44 are inserted in the inner cavities of the two stepped holes 43, and the two positioning screws 44 are respectively connected to the two first internal threaded tubes 3, and sealing plugs 45 are inserted in the inner cavities of the two stepped holes 43 and located outside the positioning screws 44, and an annular groove 46 is opened in the middle of the inner wall of the cover 41 and located at one end of the through hole 42, and a sealing ring 47 is arranged in the inner cavity of the annular groove 46;

[0027] Through the sealing cover 41 in the blocking component 4, it can be inserted into the railing through the through hole 42, and space can be provided for the stepped hole 43 and the annular groove 46. At the same time, the sealing cover 41 can also improve the aesthetics of the connection between the trapezoidal cup 1 and the railing. Then, through the positioning screw 44, it can be inserted into the inner cavity of the stepped hole 43, and one end of it can be rotatably installed in the first internal threaded tube 3, so that the sealing cover 41 can be fixed on the open end of the trapezoidal cup 1, and the stepped hole 43 can be blocked by the sealing plug 45, so as to prevent the positioning screw 44 from being damaged by external dirt. Through the annular groove 46, the sealing ring 47 can be installed, so that the sealing ring 47 can be sleeved and sealed on the penetrating railing to ensure the sealing of the insertion point between the two.

[0028] See also Figure 3 , Figure 6 The anti-slip assembly 5 includes a second internally threaded tube 51 disposed in the inner cavity of the receiving groove 2, the inner cavity of the second internally threaded tube 51 is rotatably connected to a fixing screw 52, ​​and an anti-slip ring 53 is sleeved on the fixing screw 52;

[0029] Through the second internal threaded tube 51 in the anti-slip assembly 5, it can be fixed in the receiving groove 2 and the fixing screw 52 can be rotatably installed. Then, by sleeve-fitting the anti-slip ring 53 on the fixing screw 52, ​​the fine stone concrete in the receiving groove 2 can be blocked and limited, thereby preventing the solidified fine stone concrete from falling off from the receiving groove 2, thereby ensuring the stability of the installation of one end of the railing.

[0030] See also Figure 1-Figure 3 A stabilizing frame 6 is fixedly provided on both sides of one end of the trapezoidal cup 1, and a plurality of reinforcing ribs 7 are provided on the outer wall of the trapezoidal cup 1. A plurality of limiting plates 8 are provided around the outer wall of each reinforcing rib 7. The structural strength of the trapezoidal cup 1 can be strengthened by the plurality of reinforcing ribs 7, thereby improving its anti-deformation ability. Then, the contact area between the trapezoidal cup 1 and the concrete during the casting of the balcony project can be strengthened by the stabilizing frame 6 and the plurality of limiting plates 8, thereby ensuring the stability of the installation of the trapezoidal cup 1.

[0031] During operation, when pouring the balcony project, first fix the special metal trapezoidal cup 1 at the specified position, and then pour concrete at this position, so that the trapezoidal cup 1 can be embedded in the balcony wall. When the railing needs to be installed, first plug the blocking component 4 onto the railing, and then insert one end of the railing into the receiving groove 2 on the trapezoidal cup 1, and then adjust the position of the two anti-slip components 5, and then pour fine stone concrete into the receiving groove 2. After waiting for the concrete to solidify, the inserted end of the railing can be fixed. When the railing is impacted, the two anti-slip components 5 can be installed on the first internal threaded tube 3 at this time, so that the pouring of fine stone concrete can be limited, and then the railing can be prevented from sliding out of the trapezoidal cup 1. Therefore, this fixing method replaces the traditional bolt form and reduces safety hazards. The trapezoidal cup 1 can be blocked by the blocking component 4, thereby improving the beauty of the connection between the trapezoidal cup 1 and the railing.

[0032] Through the sealing cover 41 in the blocking component 4, it can be inserted into the railing through the through hole 42, and space can be provided for the stepped hole 43 and the annular groove 46. At the same time, the sealing cover 41 can also improve the aesthetics of the connection between the trapezoidal cup 1 and the railing. Then, through the positioning screw 44, it can be inserted into the inner cavity of the stepped hole 43, and one end of it can be rotatably installed in the first internal threaded tube 3, so that the sealing cover 41 can be fixed on the open end of the trapezoidal cup 1, and the stepped hole 43 can be blocked by the sealing plug 45, so as to prevent the positioning screw 44 from being damaged by external dirt. Through the annular groove 46, the sealing ring 47 can be installed, so that the sealing ring 47 can be sleeved and sealed on the penetrating railing to ensure the sealing of the insertion point between the two.

[0033] Through the second internal threaded tube 51 in the anti-slip assembly 5, it can be fixed in the receiving groove 2 and the fixing screw 52 can be rotatably installed. Then, by sleeve-fitting the anti-slip ring 53 on the fixing screw 52, ​​the fine stone concrete in the receiving groove 2 can be blocked and limited, thereby preventing the solidified fine stone concrete from falling off from the receiving groove 2, thereby ensuring the stability of the installation of one end of the railing. Through multiple reinforcing ribs 7, the structural strength of the trapezoidal cup 1 can be strengthened, thereby improving its anti-deformation ability. Then, through the stabilizing frame 6 and multiple limiting plates 8, the contact area between the trapezoidal cup 1 and the concrete during the casting of the balcony project can be strengthened, thereby ensuring the stability of the installation of the trapezoidal cup 1.

[0034] In summary, the device uses a trapezoidal cup 1 to reserve a trapezoidal cup mouth at the railing installation position during the balcony project casting, and uses the cup mouth fixing method instead of the traditional bolt method to reduce safety hazards.

[0035] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. A balcony engineering reserved railing installation structure, characterized by: The invention comprises a trapezoidal cup (1), a receiving groove (2) is provided on the trapezoidal cup (1) and is located on the upper table surface, first internally threaded tubes (3) are fixedly provided on both sides of the inner wall of the trapezoidal cup (1) and are located at the opening end, a blocking component (4) is provided at one end of the trapezoidal cup (1) and is located outside the opening end, and the two sides of the blocking component (4) are respectively connected to two of the first internally threaded tubes (3), and an anti-slip component (5) is provided on the inner cavity side wall of the receiving groove (2) and is located opposite to the blocking component (4).

2. A balcony engineering reserved railing installation structure according to claim 1, characterized in that: The blocking component (4) comprises a sealing cover (41) arranged outside the open end of the trapezoidal cup (1), and a through hole (42) is formed at the center of the outer wall of the sealing cover (41); Stepped holes (43) are provided on both sides of the outer wall of the sealing cover (41), positioning screws (44) are inserted into the inner cavities of the two stepped holes (43), and the two positioning screws (44) are respectively connected to the two first internally threaded tubes (3).

3. A balcony engineering reserved railing installation structure according to claim 2, characterized in that: Sealing plugs (45) are inserted into the inner cavities of the two stepped holes (43) and outside the positioning screws (44).

4. A balcony engineering reserved railing installation structure according to claim 2, characterized in that: An annular groove (46) is provided in the middle of the inner wall of the sealing cover (41) and at one end of the through hole (42), and a sealing ring (47) is provided in the inner cavity of the annular groove (46).

5. The balcony engineering reserved railing installation structure according to claim 1 is characterized by: The anti-slip assembly (5) comprises a second internally threaded tube (51) arranged in the inner cavity of the accommodating groove (2); a fixing screw (52) is rotatably connected to the inner cavity of the second internally threaded tube (51); and an anti-slip ring (53) is sleeved on the fixing screw (52).

6. The balcony engineering reserved railing installation structure according to claim 1, characterized in that: A stabilizing frame (6) is fixedly provided on both sides of one end of the trapezoidal cup (1).

7. The balcony engineering reserved railing installation structure according to claim 1 is characterized by: The outer wall of the trapezoidal cup (1) is provided with a plurality of reinforcing rib rings (7), and the outer wall of each reinforcing rib ring (7) is surrounded by a plurality of limiting plates (8).

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