Assembled maintenance handrail for ground disaster construction

Abstract

The assembled maintenance handrail for the ground disaster construction comprises a plurality of stand columns, a warning plate is arranged between every two adjacent stand columns through a splicing mechanism, each splicing mechanism comprises hooks symmetrically arranged on the upper side and the lower side of the corresponding stand column, a fixing ring is installed on each warning plate through a sliding shrinkage assembly, a rotating shaft is arranged on each fixing ring, and the rotating shafts are arranged on the rotating shafts. A swing buckle buckled with the hook is rotationally mounted on the rotating shaft; the maintenance railing device is installed in the hook arranged on the stand column through the swing buckle, the maintenance railing device can be conveniently detached, workers can conveniently detach and install maintenance railings, operators can conveniently install the maintenance railings, the installation time is shortened, the working efficiency is improved, multiple sets of maintenance railings can be connected according to construction requirements, and the maintenance railing device is convenient to use. The maintenance railing device is simple in structure and good in applicability, the square pipe and the telescopic rod are contracted into the warning plate, the size of the maintenance railing device can be reduced, the stand columns and the warning plate can be detached separately, and an operator can carry the maintenance railing device conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of maintenance railings, in particular to an assembled maintenance railing for geological disaster construction. Background Art

[0002] Geological disasters refer to disasters related to geological actions, such as mountain collapse, landslide, mudslide, ground collapse, ground fissures, ground subsidence, etc., which are caused by natural factors or human activities and endanger the safety of people's lives and property. They are referred to as geological disasters.

[0003] The existing maintenance railings used for geological disaster construction are inconvenient to install and disassemble, inconvenient to carry, and have poor work efficiency. They cannot meet the construction needs after geological disasters, and multiple sets of maintenance railings cannot be connected according to construction needs, and have poor applicability. Utility Model Content

[0004] In view of the above situation, in order to overcome the defects of the prior art, the purpose of the utility model is to provide an assembled maintenance railing for geological disaster construction, which effectively solves the problems that the existing maintenance railings for geological disaster construction are inconvenient to install and disassemble, inconvenient to carry, have poor work efficiency, cannot meet the construction needs after the geological disaster, and cannot connect multiple sets of maintenance railings according to construction needs, and have poor applicability.

[0005] The technical solution is an assembled maintenance railing for geological disaster construction, comprising a plurality of columns, and warning plates are arranged between two adjacent columns through a splicing mechanism;

[0006] The splicing mechanism includes hooks symmetrically arranged on the upper and lower sides of the column, the warning plate is installed with a fixed ring through a sliding and retracting component, the fixed ring is provided with a rotating shaft, and the upper rotation of the rotating shaft is provided with a swing buckle that is buckled with the hook.

[0007] Preferably, the warning plate comprises two splicing plates, a mounting assembly is arranged between the two splicing plates, and the two splicing plates cooperate with one end of the shrinking assembly away from the fixing ring.

[0008] Preferably, the sliding retraction assembly includes a plurality of square tubes slidably installed between the four corners of the two splicing plates, telescopic rods are slidably installed in the plurality of square tubes, one end of the telescopic rod away from the square tube is connected to the fixed ring, and the plurality of square tubes are respectively provided with limiting members between the two splicing plates.

[0009] Preferably, the limiting member is a slide rail, which is installed on the inner side of the splicing plate and cooperates with one side of the square tube.

[0010] Preferably, blocking rods are provided on both sides of the square tube, and limiting grooves which are slidably matched with the blocking rods are provided on the inner side of the slide rail.

[0011] Preferably, a stop block is provided at one end of the telescopic rod away from the fixing ring, a stop block groove is provided inside the square tube, and the stop block is slidably installed in the stop block groove.

[0012] Preferably, the installation assembly includes a plurality of sleeves arranged on the inner side of one of the splicing plates, and a plurality of sleeve rods engaged with the sleeves are arranged on the inner side of another splicing plate.

[0013] Preferably, a base is provided at the bottom of each of the plurality of columns.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model is installed in a hook arranged on a column through a swing buckle, which can facilitate the disassembly of the maintenance railing device, facilitate the staff to disassemble and install the maintenance railing, facilitate the installation of the operator, shorten the installation time, improve work efficiency, and can connect multiple groups of maintenance railings according to the needs of construction, and has good applicability.

[0016] 2. The utility model can reduce the volume of the maintenance railing device by retracting the square tube and the telescopic rod into the warning plate, and the column and the warning plate can be disassembled separately, which is convenient for operators to carry. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a first-view structural schematic diagram of an assembled maintenance railing for geological disaster construction of the utility model.

[0018] Figure 2 It is a structural schematic diagram of the spliced ​​plate and the square tube of the utility model.

[0019] Figure 3 It is a structural schematic diagram of the spliced ​​plate of the utility model.

[0020] Figure 4 It is a structural schematic diagram of a square tube and a swing buckle of the utility model.

[0021] Figure 5 It is a structural schematic diagram of the telescopic rod of the utility model.

[0022] Figure 6 It is a structural schematic diagram of the swing buckle of the utility model.

[0023] Explanation of the symbols in the schematic diagram:

[0024] 1. Column;

[0025] 2. Warning board; 21. Splicing board;

[0026] 3. Hook; 31. Fixed ring; 32. Rotating shaft; 33. Swinging buckle;

[0027] 4. Square tube; 41. Telescopic rod;

[0028] 5. Slide rail; 51. Limiting groove;

[0029] 6. Blocking rod;

[0030] 7. Stop block; 71. Stop block groove;

[0031] 8. Casing; 81. Casing rod;

[0032] 9. Base. DETAILED DESCRIPTION

[0033] 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.

[0034] Depend on Figure 1 Provided is an assembled maintenance railing for geological disaster construction, comprising a plurality of columns 1 and warning plates 2 arranged between two adjacent columns 1 through a splicing mechanism.

[0035] The following is a detailed description of a set of maintenance railing structures:

[0036] Depend on Figures 1 to 3 First, two columns 1 are provided, and a base 9 is provided at the bottom of the column 1. Specifically, the base 9 is convenient for being placed on the ground. More specifically, a pin mechanism is provided on the base 9, and the base 9 is fixed to the ground through the pin mechanism, and the lower half of the pin is inserted into the ground for fixation.

[0037] The warning plate 2 includes two splicing plates 21 , and the two splicing plates 21 are connected together through an installation component. Specifically, the installation component includes a sleeve 8 and a sleeve rod 81 .

[0038] More specifically, four sleeves 8 and four sleeve rods 81 are provided. The four sleeves 8 are provided on the inner side of one of the splicing plates 21, and the four sleeve rods 81 are provided on the inner side of the other splicing plate 21. The four sleeve rods 81 are respectively clamped in the inside of the four sleeves 8, and the two splicing plates 21 are symmetrically spliced ​​together through the four sleeves 8 and the sleeve rods 81.

[0039] It is also explained that the two splicing plates 21 are symmetrically spliced ​​together. During the splicing, after the sleeve rod 81 is inserted into the sleeve 8, the sleeve rod 81 and the sleeve 8 are interference fit to achieve the connection between the two splicing plates 21.

[0040] For additional explanation, words such as "geological disaster construction" and "danger ahead" can be written on the splicing plate 21 for warning purposes.

[0041] Depend on Figures 4 to 6 Given, secondly, one end of the splicing mechanism is slidably installed between the four corners of the two splicing plates 21, and the splicing mechanism includes a hook 3, a sliding contraction component, a fixing ring 31, a rotating shaft 32 and a swing buckle 33.

[0042] Specifically, four hooks 3 are arranged on each column 1 , and the four hooks 3 are symmetrically arranged on the upper and lower sides of the column 1 , and the four hooks 3 are located on both sides of the top and bottom of the column 1 .

[0043] Depend on Figures 2 to 3 It is shown that the sliding and contracting assembly is installed between the four corners of the two splicing plates 21, and the sliding and contracting assembly includes a square tube 4, a telescopic rod 41 and a limiter.

[0044] Among them, four square tubes 4, telescopic rods 41 and limit members are each provided, and the four square tubes 4 are respectively slidably installed between the four corners of the two splicing plates 21, and the four telescopic rods 41 are respectively slidably installed on one side of the four square tubes 4; the square tubes 4 can be contracted in the direction of the extension lines of the four corners of the two splicing plates 21, and the four square tubes 4 are respectively telescoped between the two splicing plates 21, and the four telescopic rods 41 are respectively telescoped in the four square tubes 4.

[0045] It should also be explained that the limiting parts are slide rails 5, and four slide rails 5 are installed on the inner side of the splicing plate 21. The four slide rails 5 are in a cross structure. The four slide rails 5 extend from the middle of the splicing plate 21 to the four corners, and the four slide rails 5 are respectively matched with one side of the four square tubes 4. More specifically, when two splicing plates 21 are installed together, the eight slide rails 5 on the inner sides of the two splicing plates 21 are respectively abutted together, and the eight slide rails 5 limit the two sides of the four square tubes 4.

[0046] Specifically, when in use, four square tubes 4 extend from between the eight slide rails 5 , and four telescopic rods 41 extend from between the four square tubes 4 , respectively, thereby increasing the length and area of ​​the guardrail.

[0047] Depend on Figures 4 to 6Specifically, four fixed rings 31, rotating shafts 32 and swing buckles 33 are also provided. The four fixed rings 31 are respectively provided at one end of the four telescopic rods 41 away from the square tube 4, the four rotating shafts 32 are respectively rotatably installed in the four fixed rings 31, the four swing buckles 33 are respectively installed on one side of the four rotating shafts 32, and the four swing buckles 33 are respectively hung on four hooks 3 provided on one side symmetrically of the two columns 1.

[0048] Depend on Figure 2 and Figure 5 Finally, it is explained that blocking rods 6 are provided on both sides of the square tube 4, and a limiting groove 51 which slides with the blocking rod 6 is provided on the inner side of the slide rail 5. Specifically, the matching setting of the blocking rod 6 and the limiting groove 51 can limit the distance when the square tube 4 is extended from the slide rail 5, so as to prevent the square tube 4 from detaching from the slide rail 5; a blocking block 7 is provided at the end of the telescopic rod 41 away from the fixing ring 31, and a blocking block groove 71 is provided inside the square tube 4, and the blocking block 7 is slidably installed in the blocking block groove 71. Similarly, the setting of the blocking block 7 and the blocking block groove 71 can prevent the telescopic rod 41 from detaching from the square tube 4.

[0049] Beneficial effects obtained by the column 1, the splicing mechanism and the warning plate 2: the utility model is installed in the hook 3 set on the column 1 through the swing buckle 33, which can facilitate the disassembly of the maintenance railing device, facilitate the staff to disassemble and install the maintenance railing, facilitate the installation of the operator, shorten the installation time, improve work efficiency, and can connect multiple groups of maintenance railings according to construction needs, and has good applicability.

[0050] The utility model can reduce the volume of the maintenance railing device by retracting the square tube 4 and the telescopic rod 41 into the warning plate 2, and can separately disassemble the column 1 and the warning plate 2, which is convenient for operators to carry.

[0051] When the utility model is used, first fix the two columns 1 on the ground, then pull out the four square tubes 4 from the slide grooves 5, and then pull out the four telescopic rods 41 from the four square tubes 4, and finally hang the four swing buckles 33 installed at the ends of the four telescopic rods 41 away from the square tubes 4 on the four hooks 3 set at the upper and lower ends of the inner sides of the two columns 1, and the maintenance railing is assembled.

[0052] When not in use, first remove the swing buckle 33 installed at the end of the telescopic rod 41 away from the square tube 4 from the hooks 3 arranged at the upper and lower ends of the inner sides of the two columns 1, then retract the square tube 4 into the slide groove 5, and finally retract the telescopic rod 41 back into the square tube 4.

[0053] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An assembled maintenance railing for geological disaster construction, characterized in that: It comprises a plurality of columns (1), wherein a warning plate (2) is provided between two adjacent columns (1) via a splicing mechanism; The splicing mechanism comprises hooks (3) symmetrically arranged on the upper and lower sides of the column (1); the warning plate (2) is mounted with a fixing ring (31) via a sliding contraction assembly; a rotating shaft (32) is arranged on the fixing ring (31); and a swing buckle (33) which is buckled with the hook (3) is rotatably mounted on the rotating shaft (32).

2. The assembled maintenance railing for geological disaster relief construction according to claim 1, characterized in that: The warning plate (2) comprises two splicing plates (21), a mounting assembly is arranged between the two splicing plates (21), and the two splicing plates (21) cooperate with one end of the shrinking assembly away from the fixing ring (31).

3. The assembled maintenance railing for geological disaster relief construction according to claim 2, characterized in that: The sliding retracting assembly comprises a plurality of square tubes (4) slidably mounted between the four corners of the two splicing plates (21), a telescopic rod (41) being slidably mounted in each of the plurality of square tubes (4), an end of the telescopic rod (41) away from the square tube (4) being connected to the fixing ring (31), and a limiting member is provided on each of the plurality of square tubes (4) between the two splicing plates (21).

4. The assembled maintenance railing for geological disaster relief construction according to claim 3, characterized in that: The limiting member is a slide rail (5), the slide rail (5) is installed on the inner side of the splicing plate (21), and the slide rail (5) cooperates with one side of the square tube (4).

5. The assembled maintenance railing for geological disaster relief construction according to claim 4, characterized in that: Blocking rods (6) are provided on both sides of the square tube (4), and limiting grooves (51) that are slidably matched with the blocking rods (6) are provided on the inner side of the slide rail (5).

6. The assembled maintenance railing for geological disaster relief construction according to claim 3, characterized in that: A stopper (7) is provided at one end of the telescopic rod (41) away from the fixing ring (31), a stopper groove (71) is provided inside the square tube (4), and the stopper (7) is slidably mounted in the stopper groove (71).

7. The assembled maintenance railing for geological disaster relief construction according to claim 2, characterized in that: The installation assembly comprises a plurality of sleeves (8) arranged on the inner side of one of the splicing plates (21), and a plurality of sleeve rods (81) which are clamped with the sleeves (8) are arranged on the inner side of another of the splicing plates (21).

8. The assembled maintenance railing for geological disaster relief construction according to claim 1, characterized in that: A base (9) is provided at the bottom of each of the plurality of upright posts (1).

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