Environment detection device for constructional engineering

Abstract

The utility model belongs to the technical field of constructional engineering, and relates to an environment detection device for constructional engineering, which comprises a base, the upper surface of the base is fixedly connected with a fixed pipe, the interior of the fixed pipe is fixedly connected with a motor, and an output shaft of the motor is fixedly connected with a first threaded column. The surface of the first threaded column is in threaded connection with a threaded pipe, the surface of the threaded pipe is fixedly connected with a lifting rod, the upper surface of the lifting rod is fixedly connected with a bearing plate, the interior of the bearing plate is slidably connected with a telescopic plate, the surface of the telescopic plate is slidably connected with a limiting plate, and the interior of the limiting plate is slidably connected with a positioning plate. The fixing device has the beneficial effects that by arranging the second threaded column, the nut, the movable plate, the fixed plate, the limiting plate and the positioning plate, the actual bearing area of the bearing plate can be expanded front and back and left and right, so that the fixing device is suitable for fixing work of environment detection devices of different sizes, and the application range of the fixing device is greatly widened.

Description

Technical Field

[0001] The utility model belongs to the technical field of construction engineering, and in particular relates to an environment detection device used for construction engineering. Background Art

[0002] Construction engineering refers to the engineering entity formed by the construction of various types of buildings and their ancillary facilities and the installation of supporting lines, pipelines, and equipment. "Buildings" refer to projects with roofs, beams, columns, walls, foundations, and internal spaces that can meet people's production, living, learning, and public activities. As we all know, during the construction process, construction projects generally require certain tests on the environment during construction, so environmental detection devices are an indispensable device for construction. The existing environmental detection devices for construction projects have a relatively fixed installation of the detection subject, which is difficult to disassemble when damaged, causing inconvenience in maintenance.

[0003] The patent document of Chinese Patent Authorization Announcement No. CN217276275U discloses an environmental detection device for construction projects, which relates to the technical field of construction projects. An environmental detection device for construction projects, including an installation shell, a movable block fixedly connected to the lower end of a first spring, a connecting rod that penetrates a cavity body fixedly installed on the upper surface of the movable block, and a limit rod that engages with the connecting block is commonly fixedly connected to the upper ends of the two connecting rods. The utility model provides an environmental detection device for construction projects, wherein the detection device body and the installation shell are connected by a connecting block and a connecting groove, and the first spring is compressed by pulling the limit rod upward, so that the limit rod is separated from the inside of the connecting block, thereby facilitating the removal of the connecting block from the inside of the connecting groove, and facilitating the disassembly of the detection device body, solving the problem that the existing environmental detection device for construction projects has a relatively fixed installation of the detection body, which is difficult to disassemble when damaged, resulting in inconvenient maintenance.

[0004] Although the device has many beneficial effects, the following problems still exist: it cannot be freely adjusted according to the size of the environmental detection device, so it cannot meet the fixing work of environmental detection devices of various sizes, and it is not convenient to move. Moreover, the height adjustment needs to be done manually, which not only wastes physical strength but also has low efficiency. Utility Model Content

[0005] The utility model provides an environment detection device for construction engineering to solve the technical problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an environmental detection device for construction engineering, comprising a base, the upper surface of the base is fixedly connected to a fixing tube, the interior of the fixing tube is fixedly connected to a motor, the output shaft of the motor is fixedly connected to a first threaded column, the surface of the first threaded column is threadedly connected to a threaded tube, the surface of the threaded tube is fixedly connected to a lifting rod, the surface of the lifting rod is fixedly connected to a slider, the slider is slidably connected to the interior of the fixing tube, the upper surface of the lifting rod is fixedly connected to a bearing plate, the interior of the bearing plate is slidably connected to a telescopic plate, the surface of the telescopic plate is slidably connected to a limiting plate, the interior of the limiting plate is slidably connected to a positioning plate, the surface of the positioning plate is fixedly connected to a sliding rod, the surface of the sliding rod is threadedly connected to a fastener, the lower surface of the bearing plate is fixedly connected to a fixing plate, the surface of the fixing plate is fixedly connected to a second threaded column, the surface of the second threaded column is sleeved with a movable plate, and the surface of the second threaded column is threadedly connected to a nut;

[0007] A groove is provided inside the base, a hinge is fixedly connected to the surface of the base, the base is movably connected to a folding plate through the hinge, a connecting plate is slidably connected to the inside of the folding plate, a handle is fixedly connected to the surface of the connecting plate, and a universal wheel is fixedly connected to the surface of the folding plate.

[0008] As a further solution of the utility model: a slideway is provided inside the fixed tube, and the fixed tube is slidably connected with the sliding block via the slideway.

[0009] As a further solution of the utility model: the slide rod is slidably connected to the inside of the limit plate, the fastener is overlapped on the surface of the limit plate, a slide groove is opened inside the limit plate, and the limit plate is slidably connected to the positioning plate and the slide rod through the slide groove.

[0010] As a further solution of the utility model: the movable plate is fixedly connected to the lower surface of the limiting plate, and the number of the nuts is two and they are respectively overlapped on the left and right sides of the movable plate.

[0011] As a further solution of the utility model: the handle is slidably connected to the inside of the folding plate, the number of the folding plates is four and they are arranged in a rectangular shape, and the thickness of the connecting plate is consistent with the thickness of the groove.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The environmental detection device for construction engineering, by setting a second threaded column, a nut, a movable plate, a fixed plate, a limit plate and a positioning plate, in actual application, through the cooperation between the above, the actual bearing area of ​​the bearing plate can be expanded front and back, left and right, so that the device is suitable for the fixing work of environmental detection devices of various sizes, which greatly improves the scope of application of the device.

[0014] 2. The environmental detection device for construction projects is provided with a motor, a first threaded column, a threaded tube and a lifting rod. In actual application, the height of the device can be freely adjusted through the cooperation between the above, without manual participation, which greatly saves the physical strength of the staff, reduces the time of raising and lowering, and improves work efficiency. At the same time, with the cooperation of the slider, the stability of the lifting rod during the lifting process is guaranteed.

[0015] 3. The environmental detection device for construction engineering projects is provided with a folding plate, a universal wheel, a connecting plate, a handle and a groove. In actual application, the folding plate can be freely folded through the cooperation among the above, so as to control whether the universal wheel contacts the ground. This not only facilitates the movement of the device when the universal wheel contacts the ground, but also maintains the overall stability of the device when the base contacts the ground. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 It is a structural schematic diagram of the utility model in front view section;

[0018] Figure 2 For this utility model Figure 1 A three-dimensional enlarged structural diagram of the middle load-bearing plate;

[0019] Figure 3 For this utility model Figure 1 A schematic diagram of the partially enlarged structure;

[0020] In the figure: 1. base; 2. fixed tube; 3. motor; 4. first threaded column; 5. slideway; 6. slider; 7. lifting rod; 8. threaded tube; 9. movable plate; 10. second threaded column; 11. bearing plate; 12. fixed plate; 13. nut; 14. telescopic plate; 15. limit plate; 16. positioning plate; 17. universal wheel; 18. folding plate; 19. hinge; 20. slide groove; 21. fastener; 22. slide rod; 23. groove; 24. connecting plate; 25. handle. DETAILED DESCRIPTION

[0021] 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.

[0022] Example

[0023] See also Figure 1-3 The utility model provides the following technical solutions: an environmental detection device for construction engineering, comprising a base 1, a fixed tube 2 is fixedly connected to the upper surface of the base 1, a motor 3 is fixedly connected to the interior of the fixed tube 2, a first threaded column 4 is fixedly connected to the output shaft of the motor 3, a threaded tube 8 is threadedly connected to the surface of the first threaded column 4, a lifting rod 7 is fixedly connected to the surface of the threaded tube 8, and a slider 6 is fixedly connected to the surface of the lifting rod 7. By setting the motor 3, the first threaded column 4, the threaded tube 8 and the lifting rod 7, in actual application, through the cooperation between the above, the height of the device can be freely adjusted without manual participation, which greatly saves the physical strength of the staff, reduces the time of raising and lowering, and improves work efficiency. At the same time, with the cooperation of the slider 6, the stability of the lifting rod 7 during the lifting process is guaranteed. The slider 6 is slidably connected to the interior of the fixed tube 2, and the upper surface of the lifting rod 7 is fixedly connected to a load-bearing The plate 11, the inner part of the carrying plate 11 is slidably connected with the telescopic plate 14, the surface of the telescopic plate 14 is slidably connected with the limiting plate 15, the inner part of the limiting plate 15 is slidably connected with the positioning plate 16, the surface of the positioning plate 16 is fixedly connected with the sliding rod 22, the surface of the sliding rod 22 is threadedly connected with the fastener 21, the lower surface of the carrying plate 11 is fixedly connected with the fixing plate 12, the surface of the fixing plate 12 is fixedly connected with the second threaded column 10, the surface of the second threaded column 10 is sleeved with the movable plate 9, and the surface of the second threaded column 10 is threadedly connected with the nut 13. By setting the second threaded column 10, the nut 13, the movable plate 9, the fixing plate 12, the limiting plate 15 and the positioning plate 16, in actual applications, through the cooperation among the above, the actual bearing area of ​​the carrying plate 11 can be expanded front, back, left and right, so that the device is suitable for the fixing work of environmental detection devices of various sizes, which greatly improves the scope of application of the device;

[0024] A groove 23 is provided inside the base 1, and a hinge 19 is fixedly connected to the surface of the base 1. The base 1 is movably connected to a folding plate 18 through the hinge 19. A connecting plate 24 is slidably connected to the inside of the folding plate 18, and a handle 25 is fixedly connected to the surface of the connecting plate 24. The surface of the folding plate 18 is fixedly connected to the universal wheel 17. By arranging the folding plate 18, the universal wheel 17, the connecting plate 24, the handle 25 and the groove 23, in actual applications, the folding plate 18 can be freely folded through the cooperation among the above, thereby controlling whether the universal wheel 17 contacts the ground. Not only can the movement of the device be facilitated when the universal wheel 17 contacts the ground, but also the overall stability of the device can be maintained when the base 1 contacts the ground.

[0025] Specifically, a slideway 5 is provided inside the fixed tube 2 , and the fixed tube 2 is slidably connected to the sliding block 6 via the slideway 5 .

[0026] Specifically, the slide bar 22 is slidably connected inside the limit plate 15 , the fastener 21 overlaps the surface of the limit plate 15 , a slide groove 20 is opened inside the limit plate 15 , and the limit plate 15 is slidably connected to the positioning plate 16 and the slide bar 22 through the slide groove 20 .

[0027] Specifically, the movable plate 9 is fixedly connected to the lower surface of the limiting plate 15 , and there are two nuts 13 which are overlapped on the left and right sides of the movable plate 9 respectively.

[0028] Specifically, the handle 25 is slidably connected inside the folding plate 18 . There are four folding plates 18 arranged in a rectangular shape. The thickness of the connecting plate 24 is consistent with the thickness of the groove 23 .

[0029] The working principle of the utility model is:

[0030] S1. When the device is in use, the folding plate 18 is first unfolded by the hinge 19, and then the connecting plate 24 is pulled by the handle 25 to be snapped into the inside of the groove 23 to fix the folding plate 18, so that the roller can be controlled to contact the ground, which is convenient for the movement of the device. After moving to the use location, the connecting plate 24 is pulled by the handle 25 to make it fall off from the inside of the groove 23, and the folding plate 18 can be folded, so that the base 1 contacts the ground to maintain the overall stability of the device. Then, the environmental detection device is placed on the surface of the carrying plate 11, and then the position of the movable plate 9 on the second threaded column 10 is adjusted according to the size of the carrying environmental detection device, so that the limiting plate 15 and the telescopic plate 14 can be driven to move left and right to correspond to the length of the environmental monitoring device, and then the nut 13 is rotated to make it fit the surface of the movable plate 9 to fix the position of the movable plate 9, and then the positioning plate 16 can be driven to move by pulling the slide bar 22 to correspond to the width of the environmental detection device, and then the position of the positioning plate 16 is fixed by the fastener 21 to complete the fixing work of the environmental detection device;

[0031] S2. When the height of the environmental detection device needs to be adjusted, first turn on the motor 3 through the controller, so that the motor 3 drives the first threaded column 4 to rotate. Under the positioning of the slider 6, the threaded tube 8 will drive the lifting rod 7 to move up and down as the first threaded column 4 rotates, and the motor 3 can be stopped until the required height is reached.

[0032] In the description of the present utility model, it should be understood that the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0033] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0034] In the present utility model, unless otherwise clearly specified and limited, when a first feature is “on” or “below” a second feature, it may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, when a first feature is “above”, “above” or “above” a second feature, it may be that the first feature is directly above or obliquely above the second feature, or it may simply mean that the first feature is higher in level than the second feature. When a first feature is “below”, “below” or “below” a second feature, it may be that the first feature is directly below or obliquely below the second feature, or it may simply mean that the first feature is lower in level than the second feature.

[0035] In the description of this specification, the description of the terms "one embodiment", "some embodiments", "embodiment", "example", "specific example" or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, unless they are contradictory.

[0036] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are illustrative and cannot be understood as limitations of the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. An environmental detection device for construction engineering, comprising a base (1), characterized in that: The upper surface of the base (1) is fixedly connected to a fixed tube (2), the interior of the fixed tube (2) is fixedly connected to a motor (3), the output shaft of the motor (3) is fixedly connected to a first threaded column (4), the surface of the first threaded column (4) is threadedly connected to a threaded tube (8), the surface of the threaded tube (8) is fixedly connected to a lifting rod (7), the surface of the lifting rod (7) is fixedly connected to a slider (6), the slider (6) is slidably connected to the interior of the fixed tube (2), the upper surface of the lifting rod (7) is fixedly connected to a bearing plate (11), the interior of the bearing plate (11) is slidably connected to a telescopic The surface of the telescopic plate (14) is slidably connected to a limiting plate (15), the limiting plate (15) is internally slidably connected to a positioning plate (16), the surface of the positioning plate (16) is fixedly connected to a sliding rod (22), the surface of the sliding rod (22) is threadedly connected to a fastener (21), the lower surface of the bearing plate (11) is fixedly connected to a fixing plate (12), the surface of the fixing plate (12) is fixedly connected to a second threaded column (10), the surface of the second threaded column (10) is sleeved with a movable plate (9), and the surface of the second threaded column (10) is threadedly connected to a nut (13); The base (1) is provided with a groove (23) inside, the surface of the base (1) is fixedly connected to a hinge (19), the base (1) is movably connected to a folding plate (18) via the hinge (19), the inside of the folding plate (18) is slidably connected to a connecting plate (24), the surface of the connecting plate (24) is fixedly connected to a handle (25), and the surface of the folding plate (18) is fixedly connected to a universal wheel (17).

2. The environmental detection device for construction engineering according to claim 1, characterized in that: A slideway (5) is provided inside the fixed tube (2), and the fixed tube (2) is slidably connected to a sliding block (6) via the slideway (5).

3. The environmental detection device for construction engineering according to claim 1, characterized in that: The slide bar (22) is slidably connected inside the limiting plate (15), the fastener (21) overlaps the surface of the limiting plate (15), a slide groove (20) is provided inside the limiting plate (15), and the limiting plate (15) is slidably connected to the positioning plate (16) and the slide bar (22) through the slide groove (20).

4. The environmental detection device for construction engineering according to claim 1, characterized in that: The movable plate (9) is fixedly connected to the lower surface of the limiting plate (15), and the number of the nuts (13) is two and they are respectively overlapped on the left and right sides of the movable plate (9).

5. The environmental detection device for construction engineering according to claim 1, characterized in that: The handle (25) is slidably connected inside the folding plate (18). The number of the folding plates (18) is four and they are arranged in a rectangular shape. The thickness of the connecting plate (24) is consistent with the thickness of the groove (23).

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