A safety protection device for geological exploration

Abstract

The utility model discloses a safety device for geological survey relates to geological survey safety protection equipment technical field. The utility model discloses a base, the top of base is fixedly arranged with the support column, and the one end of top of base is away from support column is rotatably connected with first support arm through hinged axle, and the top of support column is rotatably connected with second support arm through hinged axle, and the inboard wall of first support arm and second support arm all is seted up with T shape connecting groove. The utility model discloses a safety device for geological survey through the loosening bolt from T shape connecting block is spun, can take out the protective fence from first support arm and second support arm between, carries out quick disassembly to protective fence, through the first support arm and second support arm around each other's hinged axle and rotate to the inside, can fold up the first support arm and second support arm, through the telescopic link, can make the lower crossbeam and upper crossbeam and gather up, thereby can reduce the space occupation of this safety device for geological survey, more convenient to carry and transport.

Description

Technical Field

[0001] This utility model belongs to the technical field of geological exploration safety protection equipment, and in particular relates to a safety protection device for geological exploration. Background Technology

[0002] Geological exploration is a shorthand for geological exploration work. Broadly speaking, it can be understood as a synonym for geological work. It involves investigating and studying the geological conditions of a specific area, including rocks, stratigraphy, minerals, groundwater, and landforms, based on the needs of economic development, national defense, and scientific and technological advancements. Different geological exploration work is conducted for different purposes. During geological exploration, safety protection of the exploration area is necessary, requiring structures such as guardrails. A search revealed that patent CN214615846U discloses a safety protection device for geological exploration. The bottom ends of the first and second supports are fixed with support plates. Insertion slots are provided on the inner sides of both the first and second supports. Grooves are provided on both sides of the protective plate. Limiting components connect the insertion slots and grooves. Adjustment components are installed on both sides of the support plate.

[0003] However, in actual use, the applicant found that after the safety protection device was used, it could not be folded and stored in a certain way, which made the protection device occupy a lot of space, making it inconvenient for personnel to carry and transport the protection device. In view of this, we propose a safety protection device for geological exploration. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0005] This utility model is a safety protection device for geological exploration, including a base, a support column fixedly installed on the top of the base, a first support arm rotatably connected to the top of the base away from the support column via a hinge shaft, a second support arm rotatably connected to the top of the support column via a hinge shaft, T-shaped connecting grooves being provided on the inner sidewalls of both the first and second support arms, a guardrail being fixedly connected between the first and second support arms via anti-loosening bolts, the guardrail including a lower crossbeam and an upper crossbeam, the lower crossbeam and the upper crossbeam being movably connected via a telescopic rod, and T-shaped connecting blocks being fixedly installed at both ends of both the lower and upper crossbeams.

[0006] Preferably, several telescopic rods are arranged side by side at equal intervals between the lower crossbeam and the upper crossbeam.

[0007] Preferably, the upper end of the telescopic rod is fixedly connected to the bottom of the upper crossbeam, and the lower end of the telescopic rod is fixedly connected to the top of the lower crossbeam.

[0008] Preferably, the T-shaped connecting block is connected to the T-shaped connecting groove, and the T-shaped connecting block has a threaded hole that mates with the anti-loosening bolt.

[0009] Preferably, the T-shaped connecting grooves on the inner sidewalls of the first support arm and the second support arm have the same length.

[0010] Preferably, the bottom of the base is symmetrically and fixedly provided with support feet.

[0011] This utility model has the following beneficial effects:

[0012] This utility model discloses a safety protection device for geological exploration. By unscrewing the anti-loosening bolt from the T-shaped connecting block, the guardrail can be removed from between the first and second support arms for quick disassembly. By rotating the first and second support arms inward around their respective hinge axes, the first and second support arms can be folded up. The lower and upper crossbeams can be brought together and folded up via the telescopic rod, thereby reducing the space occupied by the safety protection device for geological exploration and making it easier to carry and transport. Attached Figure Description

[0013] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the structure of a safety protection device for geological exploration according to the present invention;

[0015] Figure 2 This is a schematic diagram of the structure of the first support arm and the second support arm after folding in a safety protection device for geological exploration according to this utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the safety guardrail in a geological exploration safety protection device after it is retracted.

[0017] The attached diagram lists the components represented by each number as follows:

[0018] 1. Base; 11. Support column; 12. Support foot; 2. First support arm; 3. Guardrail; 31. Lower crossbeam; 32. Upper crossbeam; 33. Telescopic rod; 34. T-shaped connecting block; 341. Threaded hole; 4. Second support arm; 5. Anti-loosening bolt; 6. T-shaped connecting groove. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figure 1-3 As shown, this utility model provides a technical solution:

[0021] A safety protection device for geological exploration includes a base 1, a support column 11 fixedly mounted on the top of the base 1, a first support arm 2 rotatably connected to the top of the base 1 away from the support column 11 via a hinge shaft, and a second support arm 4 rotatably connected to the top of the support column 11 via a hinge shaft. T-shaped connecting grooves 6 are provided on the inner sidewalls of both the first support arm 2 and the second support arm 4. When the first support arm 2 and the second support arm 4 are extended, the tops of the first support arm 2 and the second support arm 4 are flush. The T-shaped connecting grooves 6 on the side wall are of the same length. The length of the T-shaped connecting grooves 6 is the same as the height of the guardrail 3 when it is stretched to its maximum. This ensures that after the guardrail 3 is fixed between the first support arm 2 and the second support arm 4, the top of the guardrail 3 is flush with the top of the first support arm 2 and the second support arm 4. The guardrail 3 is fixedly connected between the first support arm 2 and the second support arm 4 by anti-loosening bolts 5. The guardrail 3 includes a lower crossbeam 31 and an upper crossbeam 32. The lower crossbeam 31 and the upper crossbeam 32 are connected by a telescopic rod 33. The lower crossbeam 31 and the upper crossbeam 32 are connected by several telescopic rods 33 arranged side by side at equal intervals. The upper end of the telescopic rod 33 is fixedly connected to the bottom of the upper crossbeam 32, and the lower end of the telescopic rod 33 is fixedly connected to the top of the lower crossbeam 31. T-shaped connecting blocks 34 are fixedly installed at both ends of the lower crossbeam 31 and the upper crossbeam 32. The T-shaped connecting blocks 34 are connected to the T-shaped connecting grooves 6. The T-shaped connecting blocks 34 are provided with threaded holes 341 that mate with the anti-loosening bolts 5. Support feet 12 are symmetrically fixedly installed at the bottom of the base 1. By unscrewing the anti-loosening bolt 5 from the T-shaped connecting block 34, the guardrail 3 can be removed from between the first support arm 2 and the second support arm 4, allowing for quick disassembly of the guardrail 3. By rotating the first support arm 2 and the second support arm 4 inward by 90 degrees around their respective hinge axes, the first support arm 2 and the second support arm 4 can be folded up. The telescopic rod 33 allows the lower crossbeam 31 and the upper crossbeam 32 to be brought together and folded up, thereby reducing the space occupied by the safety protection device for geological exploration and making it easier to carry and transport.

[0022] Working principle: When in use, for installation, the first support arm 2 and the second support arm 4 can be rotated upwards and unfolded. Then, the T-shaped connecting block 34 on the guardrail 3 is aligned and slid into the T-shaped connecting groove 6. The guardrail 3 is placed between the first support arm 2 and the second support arm 4. Next, the upper crossbeam 32 is pulled upwards so that the top of the upper crossbeam 32 is flush with the top of the first support arm 2. Finally, the anti-loosening bolt 5 is screwed into the threaded hole 341 to limit and fix the lower crossbeam 31 and the upper crossbeam 32, thus completing the quick installation of the protective device. When disassembly is required, the anti-loosening bolt 5 can be unscrewed from the threaded hole 341, and the guardrail 3 can be removed from between the first support arm 2 and the second support arm 4. Then, the first support arm 2 and the second support arm 4 are rotated inwards around their respective hinge axes and folded. The lower crossbeam 31 and the upper crossbeam 32 are then brought together and folded up, allowing the protective device to be stored, carried, and transported.

[0023] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0024] The above are merely preferred embodiments of the present utility model and do not limit the present utility model. Any modifications to the technical solutions described in the foregoing embodiments or equivalent substitutions of some of the technical features shall fall within the protection scope of the present utility model.

Claims

1. A safety protection device for geological exploration, comprising a base (1), characterized in that: A support column (11) is fixedly installed on the top of the base (1). The end of the top of the base (1) away from the support column (11) is rotatably connected to a first support arm (2) via a hinge shaft. The top of the support column (11) is rotatably connected to a second support arm (4) via a hinge shaft. T-shaped connecting grooves (6) are provided on the inner sidewalls of the first support arm (2) and the second support arm (4). A guardrail (3) is fixedly connected between the first support arm (2) and the second support arm (4) via anti-loosening bolts (5). The guardrail (3) includes a lower crossbeam (31) and an upper crossbeam (32). The lower crossbeam (31) and the upper crossbeam (32) are movably connected via a telescopic rod (33). T-shaped connecting blocks (34) are fixedly installed at both ends of the lower crossbeam (31) and the upper crossbeam (32).

2. The safety protection device for geological exploration according to claim 1, characterized in that, Several telescopic rods (33) are arranged side by side at equal intervals between the lower crossbeam (31) and the upper crossbeam (32).

3. A safety protection device for geological exploration according to claim 2, characterized in that, The upper end of the telescopic rod (33) is fixedly connected to the bottom of the upper crossbeam (32), and the lower end of the telescopic rod (33) is fixedly connected to the top of the lower crossbeam (31).

4. A safety protection device for geological exploration according to claim 1, characterized in that, The T-shaped connecting block (34) is connected to the T-shaped connecting groove (6), and the T-shaped connecting block (34) is provided with a threaded hole (341) that mates with the anti-loosening bolt (5).

5. A safety protection device for geological exploration according to claim 1, characterized in that, The T-shaped connecting groove (6) on the inner sidewall of the first support arm (2) and the second support arm (4) has the same length.

6. A safety protection device for geological exploration according to claim 1, characterized in that, The base (1) is symmetrically fixed with support feet (12) at its bottom.

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