A geotechnical engineering drilling rig enclosure device

Abstract

The utility model relates to the field of geotechnical engineering protection technology, and in particular to a geotechnical engineering drilling rig enclosure device, including a baffle at the bottom, a lifting fence frame is provided on the upper side of the baffle, a plurality of vertically arranged railings are provided on the lower side of the fence frame, holes are provided at positions corresponding to the baffle and the railings, the railings are slidably arranged in the holes, grooves are provided on both sides of the baffle and the corresponding positions of the plurality of holes, a position locking mechanism is provided between the baffle and the fence frame, enclosure connection parts are provided at both ends of the baffle, and support parts are hinged on both sides of the lower part of the baffle. When a lifting fence frame is provided, the fence frame can be retracted into the baffle when being transported, which can reduce the volume of the enclosure during transportation, and the fence frame has strong wind resistance after being raised, reducing the risk of tipping.

Description

Technical Field

[0001] The utility model relates to the technical field of geotechnical engineering protection, in particular to a geotechnical engineering drilling rig enclosure device. Background Art

[0002] Geotechnical engineering is a branch of civil engineering. It is a science that uses engineering geology, soil mechanics, and rock mechanics to solve engineering and technical problems related to rocks and soils in various projects. In the process of geotechnical engineering survey, it is often necessary to use a drilling rig to drill and sample the soil layer. In order to isolate the survey site from the outside world and prevent non-staff from mistakenly entering the survey site and causing accidents, it is often necessary to set up enclosures around the survey site. The existing enclosures have low overall strength, high risk of dumping, large space occupation, and are very inconvenient to carry. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a geotechnical engineering drilling rig enclosure device in response to the above-mentioned technical deficiencies. The fence can be retracted into the baffle during transportation by setting a liftable fence, which can reduce the volume of the enclosure during transportation. The raised fence has strong wind resistance, which solves the problems of the existing enclosure having a high risk of tipping over, occupying a large space, and being very inconvenient during transportation.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is: a geotechnical engineering drilling rig enclosure device, including a baffle at the bottom, a lifting fence frame is provided on the upper side of the baffle, and a plurality of vertically arranged railings are provided on the lower side of the fence frame. Holes are provided at positions corresponding to the baffle and the railings, and the railings are slidably arranged in the holes. Grooves are respectively provided on both sides of the baffle and the positions corresponding to the plurality of holes, a position locking mechanism is provided between the baffle and the fence frame, enclosure connecting parts are respectively provided at both ends of the baffle, and support parts are respectively hinged on both sides of the lower part of the baffle.

[0005] To further optimize the technical solution, the supporting part includes support rods arranged in parallel at both ends, the upper part of the support rods is hinged to the baffle at the groove, the bottoms of the two support rods are connected with a cross bar, and the bottom of the baffle is provided with a conical anchor rod.

[0006] To further optimize the technical solution, the position locking mechanism includes a screw handle, which is threadedly connected in one of the grooves, and the screws of the screw handle are radially arranged on both sides of the hole and are connected to the corresponding railings.

[0007] To further optimize the technical solution, the enclosure connection portion includes an arc-shaped convex rod portion and an inner concave portion, the convex rod portion and the inner concave portion are respectively arranged at the two ends of each group of baffles, and concave notches are provided on both sides of the convex rod portion, and the cross-section of the inner concave portion presents an arc shape.

[0008] To further optimize the technical solution, an elastic body is provided on one side of the opening of the inner recess, and the elastic body is detachably connected to the baffle through a dovetail structure.

[0009] Compared with the prior art, the utility model has the following advantages: 1. When a liftable fence is provided, the fence can be retracted into the baffle during transportation, which can reduce the volume of the enclosure during transportation. The raised fence has strong wind resistance and reduces the risk of tipping over. 2. At the same time, since grooves are provided on both sides of the hole, deformation of the hole caused by the transportation of the baffle can be avoided, and even if the baffle is locally bumped, it is not easy to affect the sliding of the railing in the hole; 3. The anchor rod is hammered into the soil at the arrangement position, and the support rods on both sides are opened to the appropriate position and then a heavy object is pressed onto the cross bar, or the cross bar is directly buried in the soil on both sides to complete the fixation of the baffle, which is convenient to use and can be fixed with local materials; 4. When multiple groups of baffles are provided, the baffles can be connected end to end through the enclosure connecting parts at both ends. Due to the presence of the notch, the placement angle of the two connected groups of baffles can be adjusted, and the structural strength of the overall enclosure is guaranteed. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a structural schematic diagram of a geotechnical engineering drilling rig enclosure device;

[0011] Figure 2 It is a front view of a geotechnical engineering drilling rig enclosure device;

[0012] Figure 3 A top view of a geotechnical engineering drilling rig enclosure device;

[0013] Figure 4 It is a partial top view of the cooperation between the inner concave part and the convex rod part of a geotechnical engineering drilling rig enclosure device.

[0014] In the figure: 1, baffle; 11, hole; 12, groove; 13, anchor rod; 2, guardrail; 21, railing; 3, support rod; 31, cross bar; 4, screw handle; 5, inner concave part; 51, convex rod part; 510, notch; 511, elastomer. DETAILED DESCRIPTION

[0015] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in conjunction with the reference drawings of specific embodiments. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0016] It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. used in this application document to indicate positions or positional relationships are based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present disclosure and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present disclosure. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0017] Combination Figures 1 to 4 As shown, a geotechnical engineering drilling rig enclosure device includes a baffle 1 at the bottom, a sound insulation layer is arranged inside the baffle 1, and the sound insulation layer here has a certain thickness, which is set to 20 cm here. A lifting fence 2 is arranged on the upper side of the baffle 1, and a plurality of columnar railings 21 arranged side by side and vertically are arranged on the lower side of the fence 2. Holes 11 are arranged at positions corresponding to the baffle 1 and the railings 21, and the railings 21 are slidably arranged in the holes 11. Grooves 12 are respectively arranged on both sides of the positions corresponding to the baffle 1 and the plurality of holes 11. A position locking mechanism is arranged between the baffle 1 and the fence 2, and the position locking mechanism includes a screw handle 4, and the screw handle 4 is threadedly connected in one of the grooves 12. The screws of the screw handle 4 are radially arranged on both sides of the hole 11 and are in contact with the corresponding railing 21. The height of the fence 2 can be adjusted by the cooperation between the railing 21 and the hole 11, which can adapt to different usage scenarios to avoid climbing. At the same time, nozzles with nozzles can be set on both sides of the upper part of the fence 2 to achieve dust reduction in the construction environment, and dust removal at different heights can be achieved to avoid affecting the surrounding environment. The height of the railing 21 is locked by the top connection of the screw handle 4 to the railing 21. The screw handle 4 can be set to two oppositely disposed grooves 12 respectively set on both sides of the same hole 11. At the same time, since the grooves 12 are set on both sides of the hole 11, the deformation of the hole 11 caused by the transportation of the baffle 1 can be avoided, and even if the baffle 1 is locally bumped, it is not easy to affect the sliding of the railing 21 in the hole 11.

[0018] Combination Figures 1 to 3 As shown, the lower sides of the baffle 1 are respectively hinged with supporting parts. The supporting part includes supporting rods 3 arranged in parallel at both ends, the upper part of the supporting rods 3 is hinged with the baffle 1 at the groove 12, the bottoms of the two supporting rods 3 are connected with the cross bar 31, the bottom of the baffle 1 is provided with a conical anchor rod 13, and the bottom of each baffle 1 is provided with at least two anchor rods 13, and the two anchor rods 13 are respectively penetrated at the bottom ends of the holes 11 at both ends of the baffle 1. When in use, the anchor rods 13 are hammered into the soil at the arrangement position, and after the supporting rods 3 on both sides are opened to the appropriate position, a heavy object is pressed onto the cross bar 31, or the cross bar 31 is directly buried in the soil on both sides to complete the fixing of the baffle 1.

[0019] Combination Figures 3 to 4As shown, enclosure connection parts are respectively provided at both ends of the baffle 1, and the enclosure connection parts include an arc-shaped convex rod part 51 and an inner concave part 5. The convex rod part 51 and the inner concave part 5 are respectively arranged at the two ends of each group of baffles 1, and concave notches 510 are provided on both sides of the convex rod part 51. The cross section of the inner concave part 5 presents an arc shape. An elastic body 511 is provided on the opening side of the inner concave part 5, and the elastic body 511 is detachably connected to the baffle 1 through a dovetail structure. When multiple groups of baffles 1 are set, each baffle 1 can be connected end to end through the enclosure connection parts at both ends, that is, the convex rod part 51 radially penetrates into the inner concave part 5 of the arc shape, which can form a clamping connection with the convex rod part 51. At the same time, due to the presence of the notch 510, the placement angle of the two connected groups of baffles 1 can be adjusted, and the structural strength of the overall enclosure is also guaranteed.

[0020] It should be understood that the above specific embodiments of the present invention are only used to illustrate or explain the principles of the present invention, and do not constitute a limitation on the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. In addition, the claims attached to the present invention are intended to cover all changes and modifications that fall within the scope and boundaries of the attached claims, or within the equivalent forms of such scope and boundaries.

[0021] Obviously, the described embodiments are only some embodiments of the utility model, not all embodiments. Based on the embodiments of 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.

Claims

1. A geotechnical engineering drilling rig enclosure device, characterized in that: The invention comprises a baffle plate (1) at the bottom, wherein a sound insulation layer is arranged inside the baffle plate (1), a lifting fence frame (2) is arranged on the upper side of the baffle plate (1), and a plurality of vertically arranged railings (21) are arranged on the lower side of the railing frame (2), holes (11) are arranged at positions corresponding to the baffle plate (1) and the railings (21), and the railings (21) are slidably arranged in the holes (11), grooves (12) are respectively arranged on both sides of positions corresponding to the baffle plate (1) and the plurality of holes (11), a position locking mechanism is arranged between the baffle plate (1) and the railing frame (2), enclosure connection parts are respectively arranged at both ends of the baffle plate (1), and support parts are respectively hinged on both sides of the lower part of the baffle plate (1).

2. A geotechnical engineering drilling rig enclosure device according to claim 1, characterized in that: The supporting portion comprises supporting rods (3) arranged in parallel at both ends, the upper part of the supporting rod (3) is hinged to the baffle (1) at the groove (12), the bottoms of the two supporting rods (3) are connected with a cross bar (31), and the bottom of the baffle (1) is provided with a conical anchor rod (13).

3. A geotechnical engineering drilling rig enclosure device according to claim 1, characterized in that: The position locking mechanism comprises a screw handle (4), the screw handle (4) being threadedly connected in one of the grooves (12), the screw of the screw handle (4) being radially arranged on both sides of the hole (11) and being in contact with the corresponding railing (21).

4. A geotechnical engineering drilling rig enclosure device according to claim 1, characterized in that: The enclosure connection portion comprises an arc-shaped convex rod portion (51) and an inner concave portion (5), wherein the convex rod portion (51) and the inner concave portion (5) are respectively arranged at two ends of each group of baffles (1), and inner concave notches (510) are arranged on both sides of the convex rod portion (51), and the cross section of the inner concave portion (5) presents a superior arc shape.

5. A geotechnical engineering drilling rig enclosure device according to claim 4, characterized in that: An elastic body (511) is provided on one side of the opening of the inner recess (5), and the elastic body (511) is detachably connected to the baffle (1) via a dovetail structure.

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