An adjustable edge opening protection assembly

Abstract

The utility model discloses an adjustable edge hole protection assembly, which comprises a guide rail, a first guide groove and a second guide groove arranged on the guide rail, a fixed plate symmetrically arranged at both ends of the guide rail, a first fixed seat connected to one end of the guide rail and the fixed plate through a fixing piece, a second fixed seat connected to the other end of the guide rail and the fixed plate through a fixing piece, a first connecting plate with one end slidingly connected in the first guide groove and the other end passing through the first fixed seat, and a second connecting plate with one end slidingly connected in the second guide groove and the other end passing through the second fixed seat. The utility model is convenient to assemble and disassemble, stable and reliable, can meet the installation requirements of edge holes of various specifications, improve construction efficiency, reduce cost, further enhance the safety of the construction site, and meet the safety and civilization requirements of modern building construction.

Description

Technical Field

[0001] This utility model relates to a protective component, specifically an adjustable edge opening protection component, belonging to the field of building construction technology. Background Technology

[0002] Edge protection is a crucial aspect of safety management at construction sites, especially in building construction where the process is complex and involves frequent changes in procedures. With the continuous development of construction techniques and the increasing scale of building projects, the requirements for edge protection are also gradually increasing. However, in actual construction, edge protection still faces many challenges, particularly the removal and restoration of protective devices, which often becomes a routine process. Traditional edge protection devices, due to design and usage limitations, fail to fully meet the needs of construction sites, thus necessitating innovation and improvement.

[0003] There are three main types of traditional edge opening protection methods. Although they play a protective role to a certain extent, each method has certain drawbacks, affecting construction efficiency, cost control, and the achievement of safe and civilized construction standards.

[0004] 1. Traditional coupler-type steel pipe protection mainly utilizes couplers and steel pipes to construct temporary opening protection. The advantages of this method are readily available materials, simple construction, and the ability to be reused. However, its disadvantages are also very obvious: the system is too rudimentary, easily affecting the progress and quality of construction work; each construction process requires dismantling and rebuilding, leading to excessively high labor costs; furthermore, steel pipe protection is easily dismantled without authorization, creating safety hazards, and its appearance is unsightly, failing to meet the high standards of safety and civilized construction required by modern construction.

[0005] 2. Improved reinforced steel protective doors primarily utilize on-site reinforced steel bars for fabrication. The advantages of this method include readily available materials, simple installation and dismantling, a clean and elegant design, and reliable safety. However, its disadvantages are equally significant: these protective doors can only be manufactured to standard dimensions, failing to meet the needs of different opening sizes, and are typically a one-time expense, not reusable. Furthermore, their inability to adapt to different building structure types limits their potential for standardized, mass-produced factory manufacturing.

[0006] 3. Improved and optimized opening protection: Optimized protective devices made from materials such as shaped steel or steel mesh, manufactured to standard sizes, are aesthetically pleasing, safe, and reliable, while also being easy to customize. This type of protection can be mass-produced in factories to improve efficiency and adapt to most standardized construction scenarios. However, it also has some limitations: it can only be manufactured to standard sizes, making it difficult to adapt to different opening sizes and different building structure types, thus limiting its on-site reusability.

[0007] Therefore, the key to solving the above-mentioned technical problems lies in developing a safe, efficient, and adjustable edge protection component for openings. Summary of the Invention

[0008] In view of the many defects and shortcomings of the above-mentioned background technology, this utility model has made improvements and innovations, aiming to provide an adjustable edge opening protection component that is easy to install and dismantle, stable and reliable, to meet the installation needs of edge openings of various specifications, improve construction efficiency, reduce costs, and further enhance the safety of the construction site, in line with the safety and civilized requirements of modern building construction.

[0009] To solve the above problems and achieve the above-mentioned objectives, this utility model provides an adjustable edge opening protection component through the following design structure and technical solution:

[0010] An adjustable edge opening protection component, comprising:

[0011] The guide rail has a first guide groove and a second guide groove.

[0012] Fixed plates are symmetrically arranged at both ends of the guide rail;

[0013] The first fixed seat is connected to one end of the guide rail and the fixed plate by a fastener;

[0014] The second fixed seat is connected to the other end of the guide rail and the fixed plate by a fastener;

[0015] The first connecting plate has one end slidably connected in the first guide groove and the other end passing through the first fixed seat;

[0016] The second connecting plate has one end slidably connected in the second guide groove, and the other end passes through the second fixed seat.

[0017] Preferably, it also includes a locking element for limiting the movement of the first connecting plate and the second connecting plate on the guide rail.

[0018] Preferably, the guide rail is composed of two guide rail units arranged opposite to each other, and each guide rail unit has guide rail fixing holes at both ends that are adapted to and connected to the first fixing seat and the second fixing seat.

[0019] Preferably, the two guide rail units are spaced apart, and the cross-section of the guide rail unit is in the shape of a "mountain". In particular, multiple guide rail locking holes are also opened through the guide rail unit between the two guide rail fixing holes at equal or unequal intervals.

[0020] Preferably, the fixing plate is generally in an elongated plate-like structure, a through slot is provided in a middle portion of the fixing plate along a length direction thereof, two ends of the fixing plate are provided with fixing plate fixing holes adapted to be connected with the first fixing seat and the second fixing seat, and a plurality of fixing plate locking holes are penetratingly provided at equal or unequal intervals on the fixing plate between the two fixing plate fixing holes.

[0021] Preferably, the first fixing seat is generally in a "匚"-shaped structure, first fixing seat fixing holes are penetratingly provided at both ends of two side plates of the first fixing seat, and a first limiting opening adapted to the first connecting plate is provided above a middle connecting plate of the first fixing seat.

[0022] Preferably, the second fixing seat is generally in a "匚"-shaped structure, second fixing seat fixing holes are penetratingly provided at both ends of two side plates of the second fixing seat, and a second limiting opening adapted to the second connecting plate is provided below a middle connecting plate of the second fixing seat.

[0023] Preferably, the first connecting plate comprises a moving plate and a limiting plate fixedly connected to one end of the moving plate, a through hole is penetratingly provided at a non-connecting end of the moving plate, limiting holes adapted to guide rail locking holes and the fixing plate locking holes are penetratingly provided at two ends of the limiting plate, and a length of the limiting plate is greater than a length of the first limiting opening.

[0024] Preferably, the shape and structure of the second connecting plate are the same as those of the first connecting plate;

[0025] The fixing member is a bolt assembly, and the bolt assembly comprises a bolt and a nut.

[0026] Preferably, the locking member comprises a locking plate, studs symmetrically connected to both ends of one end face of the locking plate, and locking nuts threadedly connected to each of the studs, wherein the locking member is used for passing through the fixing plate locking holes, the guide rail locking holes and the limiting holes to connect the first connecting plate and / or the second connecting plate to the fixing plate.

[0027] The working principle is as follows: when in use, an operator first assembles the protective assembly, adjusts and installs the protective assembly after assembly. During adjustment, the operator adjusts the positions of the first connecting plate (5) and the second connecting plate (6) on the guide rail (1) according to the size of the opening (9). After the positions of the first connecting plate (5) and the second connecting plate (6) are adjusted, during installation, holes are drilled in the wall bodies on both sides of the opening (9) according to the positions of the through holes at the outer ends of the first connecting plate (5) and the second connecting plate (6), expansion bolts are installed in the holes, then the first connecting plate (5) and the second connecting plate (6) are respectively fixed on the expansion bolts, so that the installation of the protective assembly is completed. Finally, other protective assemblies are installed according to the above adjustment and installation method until the protection requirement for the opening (9) is met. When disassembly is required after construction, the expansion nuts of the first connecting plate (5) and the second connecting plate (6) can be removed.

[0028] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0029] 1. This utility model adopts a modular design, which can be quickly installed and disassembled without excessive technical requirements and cumbersome steps, greatly improving construction efficiency and shortening the construction cycle;

[0030] 2. This utility model has good stability. By adopting high-strength materials and a robust structural design, it can maintain high stability under various environmental and construction conditions, ensuring the safety of construction personnel.

[0031] 3. This utility model can adapt to different size changes of adjacent openings. It is adjusted by cooperating with the guide rail through the first connecting plate and the second connecting plate. After adjustment, it is limited and fixed by the locking part to achieve precise matching of installation requirements and avoid the situation where traditional protection methods cannot meet different specifications.

[0032] 4. This utility model is simple to manufacture and easy to construct. It is stable and firm, saving on rental costs for turnover materials and labor. It is recyclable and has good safety. Compared with the previous fully fixed protection method, it reduces the construction cost and has obvious advantages in reducing safety hazards and economic benefits.

[0033] 5. The design of this utility model facilitates standardized production and mass application, effectively reduces production costs, and ensures the uniformity of product quality.

[0034] 6. The guide rail of this utility model consists of two guide rail units spaced apart, and a through groove is provided in the middle of the fixing plate along its length, which further ensures the ventilation of the adjacent opening and realizes air flow. Attached Figure Description

[0035] The specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings, wherein:

[0036] Figure 1 This is one of the usage state diagrams of this utility model;

[0037] Figure 2 This is the second diagram showing the usage state of this utility model;

[0038] Figure 3 This is one of the overall structural schematic diagrams of this utility model;

[0039] Figure 4 This is the second schematic diagram of the overall structure of this utility model;

[0040] Figure 5 This is a partial exploded view of the structure of this utility model;

[0041] Figure 6 This is one of the structural schematic diagrams of the guide rail component of this utility model;

[0042] Figure 7 This is the second structural schematic diagram of the guide rail component of this utility model;

[0043] Figure 8 This is one of the structural schematic diagrams of the fixing plate component of this utility model;

[0044] Figure 9 This is the second structural schematic diagram of the fixing plate component of this utility model;

[0045] Figure 10 This is a structural schematic diagram of the first fixing base component of this utility model;

[0046] Figure 11 This is a side view of the first fixing seat component of this utility model;

[0047] Figure 12 This is one of the structural schematic diagrams of the first connecting plate component of this utility model;

[0048] Figure 13 This is the second structural schematic diagram of the first connecting plate component of this utility model;

[0049] Figure 14 This is a structural schematic diagram of the locking component of this utility model;

[0050] In the figure, the numbers are: 1—guide rail, 11—guide rail unit, 111—first guide groove, 112—second guide groove, 113—guide rail fixing hole, 114—guide rail locking hole;

[0051] 2—Fixing plate, 21—Through groove, 22—Fixing plate fixing hole, 23—Fixing plate locking hole;

[0052] 3—First fixing seat, 31—First fixing seat fixing hole, 32—First limiting port;

[0053] 4—Second fixed seat;

[0054] 5—First connecting plate, 51—Moving plate, 52—Limiting plate, 521—Limiting hole;

[0055] 6—Second connecting plate;

[0056] 7—Fasteners;

[0057] 8—Locking component, 81—Locking plate, 82—Stud, 83—Locking nut;

[0058] 9—Entrance. Detailed Implementation

[0059] In order to make the technical means, innovative features, objectives and effects achieved by the present utility model easily understood, the technical solution of the present utility model is further described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other if there is no conflict. The present utility model will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.

[0060] Embodiment 1

[0061] As shown in the description attached drawings Figures 1 to 14 , an adjustable adjacent edge opening protection assembly comprises:

[0062] a guide rail 1, wherein the guide rail 1 is provided with a first guide slot 111 and a second guide slot 112;

[0063] fixing plates 2, wherein the fixing plates 2 are symmetrically arranged at both ends of the guide rail 1;

[0064] a first fixing seat 3, wherein the first fixing seat 3 is connected to one end of the guide rail 1 and the fixing plates 2 via a fixing member 7;

[0065] a second fixing seat 4, wherein the second fixing seat 4 is connected to the other end of the guide rail 1 and the fixing plates 2 via the fixing member 7;

[0066] a first connecting plate 5, wherein one end of the first connecting plate 5 is slidably connected in the first guide slot 111, and the other end passes through the first fixing seat 3;

[0067] a second connecting plate 6, wherein one end of the second connecting plate 6 is slidably connected in the second guide slot 112, and the other end passes through the second fixing seat 4.

[0068] Further, the guide rail 1 is composed of two oppositely arranged guide rail units 11, and both ends of each guide rail unit 11 are provided with guide rail fixing holes 113 adapted to be connected with the first fixing seat 3 and the second fixing seat 4.

[0069] Specifically, the two guide rail units 11 are arranged at intervals, and the overall cross-section of the guide rail units 11 is in a "mountain" shape, wherein a plurality of guide rail locking holes 114 are penetratingly opened on the guide rail unit 11 between the two guide rail fixing holes 113 at equal or unequal intervals.

[0070] Further, the fixing plate 2 is generally in a long strip-shaped plate structure, a through slot 21 is opened in the middle of the fixing plate 2 along the length direction thereof, wherein both ends of the fixing plate 2 are provided with fixing plate fixing holes 22 adapted to be connected with the first fixing seat 3 and the second fixing seat 4, and a plurality of fixing plate locking holes 23 are penetratingly opened on the fixing plate 2 between the two fixing plate fixing holes 22 at equal or unequal intervals.

[0071] In the present utility model, the guide rail locking holes 114 are provided corresponding to the fixing plate locking holes 23; the width of the through slot 21 is the same as the spacing between two adjacent guide rail units 11.

[0072] Further, the first fixing seat 3 is generally in a C-shaped structure, first fixing seat fixing holes 31 are penetratingly provided at both ends of two side plates of the first fixing seat 3, and a first limit opening 32 adapted to the first connecting plate 5 is provided above the middle connecting plate of the first fixing seat 3.

[0073] Further, the second fixing seat 4 is generally in a C-shaped structure, second fixing seat fixing holes are penetratingly provided at both ends of two side plates of the second fixing seat 4, and a second limit opening adapted to the second connecting plate 6 is provided below the middle connecting plate of the second fixing seat 4.

[0074] Further, the first connecting plate 5 comprises a moving plate 51 and a limit plate 52 fixedly connected to one end of the moving plate 51, a through hole is penetratingly provided at the non-connecting end of the moving plate 51, limit holes 521 adapted to the guide rail locking holes 114 and the fixing plate locking holes 23 are penetratingly provided at both ends of the limit plate 52, and the length of the limit plate 52 is greater than the length of the first limit opening 32.

[0075] In the present utility model, the moving plate 51 and the limit plate 52 are processed into an integrally formed structure.

[0076] Further, the shape and structure of the second connecting plate 6 are the same as those of the first connecting plate 5;

[0077] The fixing member 7 is a bolt assembly, and the bolt assembly comprises a bolt and a nut.

[0078] In summary, before the adjustable edge opening protection component with the above design structure is used, it needs to be manufactured, installed and reserved for standby.

[0079] During assembly, an operator firmly bonds the fixing plates to the two guide rail units respectively through double-sided adhesive, and makes the guide rail fixing holes and the fixing plate fixing holes communicate correspondingly with the guide rail locking holes and the fixing plate locking holes;

[0080] Then, insert the first connecting plate into the upper first guide groove formed by the two guide rail units, so that the narrow side of the first connecting plate is located outside; subsequently, insert the second connecting plate into the lower second guide groove formed by the two guide rail units;

[0081] Next, pass the first limit opening of the first fixing seat through the first connecting plate, clamp the opening of the first fixing seat onto the ends of the guide rail and the fixing plate, and stably connect them together through the fixing member;

[0082] Finally, the first limiting port of the second fixing seat 4 is passed through the second connecting plate 6, the opening of the second fixing seat 4 is inserted into the end of the guide rail 1 and the fixing plate 2 and then connected together by the fastener 7, which is the initial assembly of the entire protective assembly.

[0083] The working principle of this embodiment 1 is as follows: During use, the operator first assembles the protective components. After assembly, adjustments are made. During adjustment, the operator adjusts the positions of the first connecting plate 5 and the second connecting plate 6 on the guide rail 1 according to the dimensions of the opening 9. After the positions of the first connecting plate 5 and the second connecting plate 6 are adjusted, holes are drilled in the walls on both sides of the opening 9 according to the positions of the through holes at the outer ends of the first connecting plate 5 and the second connecting plate 6. Expansion bolts are then installed in the holes. Next, the first connecting plate 5 and the second connecting plate 6 are fixed to the expansion bolts, thus completing the installation of the protective component. Finally, other protective components are installed according to the above adjustment and installation methods until the protection requirements of the opening 9 are met. When dismantling is required after construction, the expansion nuts of the first connecting plate 5 and the second connecting plate 6 are removed.

[0084] Example 2

[0085] like Figure 3 and Figure 5 as well as Figure 14 As shown, this embodiment is basically the same as embodiment 1, except that it also includes a locking member 8 for limiting the movement of the first connecting plate 5 and the second connecting plate 6 on the guide rail 1.

[0086] Specifically, the locking component 8 includes a locking plate 81 and studs 82 symmetrically connected to both ends above one end face of the locking plate 81, and locking nuts 83 threadedly connected to each stud 82. The locking component 8 is used to pass through the locking hole 23 of the fixed plate, the locking hole 114 of the guide rail, and the limiting hole 521 to connect the first connecting plate 5 and / or the second connecting plate 6 to the fixed plate 2.

[0087] The assembly process in this embodiment 2 is basically the same as that in embodiment 1.

[0088] The working principle of this embodiment 2 is as follows:

[0089] In use, the operator first assembles the protective components. After assembly, adjustments are made. During adjustment, the operator first adjusts the positions of the first connecting plate 5 and the second connecting plate 6 on the guide rail 1 according to the size of the opening 9, so that the width of the opening 9 is less than the length of the protective components. Specifically, the operator aligns the limiting hole 521 of the adjusted first connecting plate 5 with the corresponding locking hole 114 of the guide rail and the locking hole 23 of the fixing plate, and then fixes it with the locking piece 8. The operator also aligns the limiting hole of the second connecting plate 6 with the corresponding locking hole 114 of the guide rail and the locking hole 23 of the fixing plate, and then fixes it with the locking piece 8, thus completing the position adjustment of the first connecting plate 5 and the second connecting plate 6 on the guide rail 1.

[0090] Next, the operator can adjust the required number of protective components according to the adjusted length.

[0091] Next, the operator drills holes in the walls on both sides of the opening 9 according to the through hole positions at the outer ends of the first connecting plate 5 and the second connecting plate 6, and installs expansion bolts in the holes. Then, the first connecting plate 5 and the second connecting plate 6 are fixed to the expansion bolts respectively, thus completing the installation of the protective component. Finally, other protective components are installed according to the above installation method until the protection requirements of the opening 9 are met.

[0092] When the construction is completed and dismantling is required, simply remove the expansion nuts from the first connecting plate 5 and the second connecting plate 6.

[0093] During the above-described usage, the operator can install at least one locking element 8 on the first connecting plate 5 and the second connecting plate 6 as needed. It is not necessary to install a locking element 8 in every locking hole, ensuring ease of installation and adjustment. Furthermore, the above assembly, adjustment, and installation process can be adjusted according to specific circumstances and is not limited to the above assembly, adjustment, and installation procedures.

[0094] Finally, it should be noted that the concept, specific structure, and technical effects of this utility model have been clearly and completely described above in conjunction with the embodiments and accompanying drawings, so as to fully understand the purpose, features, and effects of this utility model. Obviously, the described embodiments are only a part of the embodiments of this utility model, not all of them. Other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are all within the scope of protection of this utility model. Furthermore, all connections and connection relationships mentioned herein do not simply refer to direct connection of components, but rather to the ability to form a better connection structure by adding or reducing connecting accessories according to specific implementation conditions. The various technical features in this utility model can be combined interactively without contradicting each other.

Claims

1. An adjustable edge opening protection component, characterized in that: Comprising: a guide rail (1), wherein a first guide groove (111) and a second guide groove (112) are provided on the guide rail (1); fixing plates (2), wherein the fixing plates (2) are symmetrically arranged at two ends of the guide rail (1); a first fixing seat (3), wherein the first fixing seat (3) is connected to one end of the guide rail (1) and one end of the corresponding fixing plate (2) via a fixing member (7); a second fixing seat (4), wherein the second fixing seat (4) is connected to the other end of the guide rail (1) and the other end of the corresponding fixing plate (2) via a fixing member (7); a first connecting plate (5), wherein one end of the first connecting plate (5) is slidably connected in the first guide groove (111), and the other end passes through the first fixing seat (3); a second connecting plate (6), wherein one end of the second connecting plate (6) is slidably connected in the second guide groove (112), and the other end passes through the second fixing seat (4).

2. The edge opening protection component according to claim 1, characterized in that: The device further comprises a locking member (8) for limiting the movement of the first connecting plate (5) and the second connecting plate (6) on the guide rail (1).

3. The edge opening protection component according to claim 1 or 2, characterized in that: The guide rail (1) consists of two oppositely arranged guide rail units (11), and both ends of each guide rail unit (11) are provided with guide rail fixing holes (113) which are fittingly connected with the first fixing seat (3) and the second fixing seat (4).

4. The edge opening protection component according to claim 3, characterized in that: The two guide rail units (11) are arranged at an interval, the overall cross-section of each guide rail unit (11) is in a "mountain" shape, and a plurality of guide rail locking holes (114) are penetratingly formed on the guide rail unit (11) between the two guide rail fixing holes (113) at equal or unequal intervals.

5. The edge opening protection component according to claim 1 or 4, characterized in that: The fixing plate (2) is of an overall elongated plate-like structure, a through groove (21) is formed in the middle of the fixing plate (2) along the length direction thereof, fixing plate fixing holes (22) fittingly connected with the first fixing seat (3) and the second fixing seat (4) are formed at two ends of the fixing plate (2), and a plurality of fixing plate locking holes (23) are penetratingly formed on the fixing plate (2) between the two fixing plate fixing holes (22) at equal or unequal intervals.

6. The edge opening protection component according to claim 1, characterized in that: The first fixing seat (3) is of an overall "square C-shaped" structure, first fixing seat fixing holes (31) are penetratingly formed at both ends of two side plates of the first fixing seat (3), and a first limiting opening (32) fitting with the first connecting plate (5) is formed above a middle connecting plate of the first fixing seat (3).

7. The edge opening protection component according to claim 1, characterized in that: The second fixing seat (4) is of an overall "square C-shaped" structure, second fixing seat fixing holes are penetratingly formed at both ends of two side plates of the second fixing seat (4), and a second limiting opening fitting with the second connecting plate (6) is formed below a middle connecting plate of the second fixing seat (4).

8. The edge opening protection component according to claim 1, characterized in that: The first connecting plate (5) comprises a moving plate (51) and a limiting plate (52) fixedly connected to one end of the moving plate (51), a through hole is penetratingly formed at the non-connecting end of the moving plate (51), limiting holes (521) fitting with the guide rail locking holes (114) and the fixing plate locking holes (23) are penetratingly formed at two ends of the limiting plate (52), and the length of the limiting plate (52) is greater than the length of the first limiting opening (32).

9. The edge opening protection component according to claim 1, characterized in that: The shape and structure of the second connecting plate (6) are the same as those of the first connecting plate (5); The fixing member (7) is a bolt assembly, and the bolt assembly comprises a bolt and a nut.

10. The edge opening protection component according to claim 2, characterized in that: The locking component (8) includes a locking plate (81) and studs (82) symmetrically connected to both ends above one end face of the locking plate (81) and locking nuts (83) threaded onto each stud (82). The locking component (8) is used to pass through the locking hole (23) of the fixed plate, the locking hole (114) of the guide rail, and the limiting hole (521) to connect the first connecting plate (5) and / or the second connecting plate (6) to the fixed plate (2).

Images