On-site marker post for constructional engineering management

Abstract

The utility model discloses an on-site marker post for constructional engineering management, which relates to the technical field of engineering management and comprises a support device, a lifting rod is arranged at the top end of the support device, a solar energy absorption device is fixedly mounted at the top end of the lifting rod, a deinsectization device is mounted on the peripheral side of the lifting rod, and the deinsectization device comprises an illuminating lamp. A water pan is arranged on the peripheral side of the lifting rod and located below the illuminating lamp, and an information display device is further arranged on the peripheral side of the lifting rod. According to the site marker post for constructional engineering management disclosed by the utility model, by virtue of the effect of the deinsectization device, mosquitoes are attracted by virtue of phototaxis of the mosquitoes during deinsectization, so that the mosquitoes fall into the water receiving plate in the flying process to be killed, and further, in the mosquito attracting process, the illuminating lamp can illuminate the vicinity, so that the environment is protected; convenience is provided for work of workers at night, and biting and interference of mosquitoes to the workers at night can be reduced.

Description

Technical Field

[0001] This utility model relates to the field of engineering management technology, and in particular to a site benchmark for construction engineering management. Background Technology

[0002] Patent document CN217110947U, entitled "A Site Marker for Construction Engineering Management," discloses a system comprising: a base with two sets of through slots communicating with the interior of the base; a lever passing through each slot; a first locking block on each lever; a cone on each lever; and cones housed within the base. The base has locking blocks on both sides of its top edge and an adjustment mechanism at its top. By coordinating the cones and levers, rotating the lever upwards causes the cones to rotate downwards, moving them out of the base's inner wall and perpendicular to it. At this point, the first locking block on the lever engages with the locking blocks at the base's top edge, fixing the cones in place. The cones then penetrate the ground, securing the site marker for construction engineering management. They can also be moved into the base's inner wall and magnetically secured with a corresponding magnet, effectively concealing the cones and preventing exposure during transport or carrying, thus reducing potential hazards.

[0003] In the aforementioned disclosure, although the pole effectively avoids the danger caused by the exposed cone during carrying or transportation, it can only play a protective role on the construction site. It cannot provide lighting for workers while they are working, nor can it reduce mosquito bites when mosquitoes are rampant, thus having certain limitations. Utility Model Content

[0004] This utility model discloses a site benchmark for construction project management, which aims to solve the technical problem of mosquitoes affecting work progress when workers are working overtime in the early morning.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A site marker for construction project management includes a support device. A lifting rod is mounted at the top of the support device, and the bottom end of the lifting rod is inserted into and slidably connected to the support device. An insect-killing device is installed around the lifting rod, including a light that attracts mosquitoes using their phototaxis. A water-collecting tray for killing mosquitoes is located around the lifting rod and below the light. An information display device capable of adjusting the display area is also installed around the lifting rod.

[0007] By installing an insect-killing device, which includes a lighting lamp with a water collection tray below it, the device not only provides illumination to the surrounding area but also attracts insects to the lamp by utilizing their phototaxis, causing them to fall into the water collection tray. This reduces the disturbance caused by insects to the workers and increases work efficiency. The information display device can also display information to help workers understand the necessary information.

[0008] In a preferred embodiment, a solar energy absorption device is fixedly installed at the top of the lifting rod, the lighting lamp is electrically connected to the solar energy absorption device, the solar energy absorption device includes a solar panel, and the information display device includes a display panel that passes through the lifting rod and is slidably connected to it.

[0009] By installing solar panels, a technology that utilizes existing solar energy, the lights can be powered for illumination in the morning and evening, thus reducing the need for additional electricity during operation and making them more practical.

[0010] In a preferred embodiment, the support device includes a base, and a column is vertically arranged above the center of the base. The column is fixedly connected to the base by a support rod, and the bottom end of the lifting rod extends into the column and is slidably connected to it.

[0011] By setting the lifting rod to slide on the column, the height of the lifting rod can be adjusted, thereby adjusting its own height.

[0012] In a preferred embodiment, the inner diameter of the middle part of the column is larger than the diameter of the lifting rod, the interior of the middle part of the column is filled with lubricating oil, and the upper half of the periphery of the column is threaded with a compression bolt, the extended end of the compression bolt extending into the column and abutting against the periphery of the lifting rod.

[0013] By adding lubricating oil, the lifting rod can slide up and down more easily.

[0014] In a preferred embodiment, an auxiliary support assembly for lifting the display panel is provided around the lifting rod and below the display panel. The auxiliary support assembly includes a telescopic rod, the bottom end of which is rotatably connected to the lifting rod, and the top end of which abuts against the display panel.

[0015] By setting up auxiliary support components, the display panels are lifted, making their balance more stable and preventing them from easily tilting.

[0016] In a preferred embodiment, the top end of the telescopic rod is rotatably connected to a clamping plate, the bottom end of the display plate is sleeved in the clamping plate and slidably connected thereto, and the side of the clamping plate is threaded with a locking bolt, the end of which extends into the clamping plate and abuts against the display plate.

[0017] By setting up clamps, the display panels can be easily slid left and right, enabling convenient disassembly and installation.

[0018] In a preferred embodiment, the telescopic rod includes a first link and a second link that are slidably connected to each other. The end of the first link extends into and is slidably connected to the second link. A reinforcing rod is also rotatably connected to the periphery of the lifting rod. The end of the reinforcing rod is rotatably connected to a T-shaped block that is slidably connected to the first link.

[0019] By adjusting the position of the auxiliary support components, the columns can be adjusted to support the information being displayed. The columns divide the display panel into two display areas. When one display area needs to display too much information, the position of the display panel can be adjusted accordingly, and then the position of the auxiliary support components can be adjusted to ensure that the display panel can still be stably supported.

[0020] In a preferred embodiment, a fixing bolt is threaded to the side of the second connecting rod, the end of which extends into the second connecting rod and abuts against the first connecting rod. A T-shaped groove matching the T-shaped block is formed on the side of the first connecting rod, and a strip groove communicating with the T-shaped groove is formed on the other side of the first connecting rod. A limit bolt is also provided on the other side of the first connecting rod, the end of which extends into the T-shaped groove through the strip groove and is threaded to the T-shaped block.

[0021] By setting T-blocks and T-slots, the reinforcing rod will not interfere with the rotation of the telescopic rod.

[0022] In a preferred embodiment, the periphery of the water receiving tray is fixedly connected to the lifting rod by clamps.

[0023] By installing a water collection tray, which is connected to a lifting rod via clamps, the distance between the water collection tray and the light can be adjusted to accommodate different types of mosquitoes.

[0024] As can be seen from the above, the on-site benchmark for construction engineering management provided by this utility model has the following technical effects.

[0025] Firstly, by setting up an insect-killing device, the device attracts mosquitoes based on their phototaxis, causing them to fall into the water collection tray during flight and be killed. In addition, the lighting can also provide illumination to the surrounding area while attracting mosquitoes, providing convenience for workers at night and reducing mosquito bites and disturbances to workers at night.

[0026] Secondly, information display devices are set up so that the information that needs to be displayed can be posted on the display board. When workers pass by, they can easily read the displayed information, so that workers can understand the information they need to master in a timely manner. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the overall structure of a site benchmark for construction engineering management proposed in this utility model.

[0028] Figure 2 This is an exploded view of the structure of a site benchmark for construction engineering management proposed in this utility model.

[0029] Figure 3 This is an exploded view of the connection structure of the auxiliary support component for on-site benchmarks used in construction engineering management, as proposed in this utility model.

[0030] Figure 4 This is a schematic diagram of an auxiliary support component for a site benchmark used in construction engineering management, as proposed in this utility model.

[0031] Figure 5 This is an exploded view of the auxiliary support component structure for on-site benchmarks used in construction engineering management, as proposed in this utility model.

[0032] In the attached diagram: 1. Support device; 11. Base; 12. Support rod; 13. Column; 14. Lifting rod; 2. Solar energy absorption device; 21. Solar panel; 3. Information display device; 31. Display board; 4. Insect control device; 41. Lighting lamp; 42. Water receiving tray; 5. Auxiliary support assembly; 51. First connecting rod; 52. Second connecting rod; 511. T-slot; 512. Strip groove; 6. Reinforcing rod; 61. T-block; 62. Limiting bolt; 7. Clamping plate; 71. Locking bolt. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0034] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0035] Reference Figure 1 A site marker for construction project management includes a support device 1. A lifting rod 14 is installed at the top of the support device 1. The bottom end of the lifting rod 14 is inserted into the support device 1 and slidably connected thereto. An insect-killing device 4 is installed around the lifting rod 14. The insect-killing device 4 includes a light 41 that attracts mosquitoes by utilizing their phototaxis. A water-collecting tray 42 for killing mosquitoes is installed around the lifting rod 14 and below the light 41. An information display device 3 that can adjust the area of ​​the display area is also installed around the lifting rod 14.

[0036] In this embodiment, by setting up a lighting lamp 41 and a water receiving tray 42 below the lighting lamp 41, the lighting lamp 41 can not only provide a certain level of illumination to the surrounding area during use, but also attract mosquitoes to the lighting lamp 41 by utilizing their phototaxis, so that they fall into the water receiving tray 42, reducing the interference of mosquitoes on the workers. This can increase the work efficiency of the workers. The information display device 3 can display information, making it easier for the workers to understand the information they need.

[0037] Reference Figure 1 and Figure 2 In a preferred embodiment, a solar energy absorption device 2 is fixedly installed at the top of the lifting rod 14, and the lighting lamp 41 is electrically connected to the solar energy absorption device 2. The solar energy absorption device 2 includes a solar panel 21, and the information display device 3 includes a display panel 31, which passes through the lifting rod 14 and is slidably connected to it.

[0038] In this embodiment, the lighting lamp 41 is electrically connected to the solar energy absorption device 2, enabling the utilization of solar energy and thus saving more energy.

[0039] Reference Figure 2 In a preferred embodiment, the support device 1 includes a base 11, and a column 13 is vertically arranged above the center of the base 11. The column 13 is fixedly connected to the base 11 by the support of the bracket rod 12. The bottom end of the lifting rod 14 extends into the column 13 and is slidably connected to it.

[0040] In this embodiment, the column 13 provides auxiliary support for the lifting rod 14, enabling it to remain vertical, thereby supporting the solar energy absorption device 2, the information display device 3, and the insect-killing device 4.

[0041] Reference Figure 1 and Figure 2 In a preferred embodiment, the inner diameter of the middle part of the column 13 is larger than the diameter of the lifting rod 14, the interior of the middle part of the column 13 is filled with lubricating oil, and the upper half of the periphery of the column 13 is threaded with a compression bolt, the end of the compression bolt extending into the column 13 and abutting against the periphery of the lifting rod 14.

[0042] In this embodiment, the inner diameter of the middle part of the column 13 is larger than the diameter of the lifting rod 14, so that a storage cavity is formed between the column 13 and the lifting rod 14. The lubricating oil is stored in the storage cavity. The lubricating oil is a solid oil. The compression bolt compresses the lifting rod 14 to fix the height of the lifting rod 14.

[0043] Reference Figure 3 In a preferred embodiment, an auxiliary support component 5 for supporting the display panel 31 is provided around the lifting rod 14 and below the display panel 31. The auxiliary support component 5 includes a telescopic rod, the bottom end of which is rotatably connected to the lifting rod 14, and the top end of which abuts against the display panel 31.

[0044] In this embodiment, the auxiliary support component 5 supports the lower ends of the display board 31 to prevent the display board 31 from tilting during the display process. The lifting rod 14 divides the display board 31 into two display areas, which are located at the two ends of the lifting rod 14 respectively. The telescopic structure of the telescopic rod, which is coordinated with rotation, can change its position when the size of one display area is slidably adjusted, thereby always maintaining the support of the display board 31.

[0045] Reference Figure 1 and Figure 3 In a preferred embodiment, the top end of the telescopic rod is rotatably connected to a clamping plate 7, the bottom end of the display plate 31 is sleeved in the clamping plate 7 and slidably connected thereto, and the side of the clamping plate 7 is threadedly connected to a locking bolt 71, the end of the locking bolt 71 extending into the clamping plate 7 and abutting against the display plate 31.

[0046] In this embodiment, the clamp 7 has a U-shaped structure, which is sleeved on the display plate 31 to support it. The locking bolt 71 is rotated and tightened to fix the position of the display plate 31.

[0047] Reference Figure 4 and Figure 5In a preferred embodiment, the telescopic rod includes a first link 51 and a second link 52 that are slidably connected to each other. The end of the first link 51 extends into the second link 52 and is slidably connected thereto. A reinforcing rod 6 is also rotatably connected to the periphery of the lifting rod 14. The end of the reinforcing rod 6 is rotatably connected to a T-shaped block 61 that is slidably connected to the first link 51.

[0048] In this embodiment, the first link 51 and the second link 52 enable the telescopic rod to extend and retract, and the reinforcing rod 6 helps to fix the rotation angle of the telescopic rod, thereby increasing the reliability of the support.

[0049] Reference Figure 5 In a preferred embodiment, a fixing bolt is threaded to the side of the second connecting rod 52, the end of which extends into the second connecting rod 52 and abuts against the first connecting rod 51. A T-shaped groove 511 matching the T-shaped block 61 is provided on the side of the first connecting rod 51, and a strip groove 512 communicating with the T-shaped groove 511 is provided on the other side of the first connecting rod 51. A limit bolt 62 is also provided on the other side of the first connecting rod 51, the end of which extends into the T-shaped groove 511 through the strip groove 512 and is threaded to the T-shaped block 61.

[0050] In this embodiment, the fixing bolts fix the length of the telescopic rod, and the T-shaped block 61 cooperates with the T-shaped groove 511 so that when the telescopic rod needs to rotate, the T-shaped block 61 can slide in the T-shaped groove 511, so that the reinforcing rod 6 will not interfere with the rotation of the telescopic rod.

[0051] Reference Figure 1 and Figure 2 In a preferred embodiment, the periphery of the water receiving tray 42 is fixedly connected to the lifting rod 14 by clamps.

[0052] In this embodiment, the clamp is designed to adjust the distance between the water tray 42 and the lighting lamp 41, thereby indicating the efficiency of pest control.

[0053] Working principle: When in use, the solar panel 21 absorbs solar energy to provide power for the lighting 41 at night. When the lighting 41 is on, it attracts mosquitoes due to phototaxis, causing them to fall onto the water tray 42 and be killed. During the day, information can be displayed by pasting it on the display board 31. When it is necessary to adjust the display area of ​​the display board 31, simply slide the position of the display board 31 on the lifting rod 14 and then adjust the support position of the auxiliary support component 5.

[0054] The above description is merely a preferred embodiment of this utility model, but the protection scope of this utility model is not limited thereto. The substitutions may be replacements of some structures, devices, or method steps, or they may be complete technical solutions. Equivalent substitutions or modifications made based on the technical solution and inventive concept of this utility model should all be covered within the protection scope of this utility model.

Claims

1. A site benchmark for construction project management, comprising a support device (1), characterized in that, The top of the support device (1) is provided with a lifting rod (14); The bottom end of the lifting rod (14) is inserted into the support device (1) and slidably connected thereto; A solar energy absorption device (2) is fixedly installed at the top of the lifting rod (14); An insect-killing device (4) is installed around the lifting rod (14). The insect-killing device (4) includes a lighting lamp (41). A water receiving tray (42) is provided around the lifting rod (14) and below the lighting lamp (41). The lifting rod (14) is also equipped with an information display device (3) around its periphery; The information display device (3) includes a display panel (31), which passes through and is slidably connected to the lifting rod (14); An auxiliary support assembly (5) for lifting the display panel (31) is provided on the periphery of the lifting rod (14) and below the display panel (31). The auxiliary support assembly (5) includes a telescopic rod, the bottom end of which is rotatably connected to the lifting rod (14), and the top end of which abuts against the display panel (31). The telescopic rod includes a first link (51) and a second link (52) that are slidably connected to each other. The end of the first link (51) extends into the second link (52) and is slidably connected thereto. A reinforcing rod (6) is also rotatably connected to the periphery of the lifting rod (14). The end of the reinforcing rod (6) is rotatably connected to a T-shaped block (61) that is slidably connected to the first link (51).

2. The on-site benchmark for construction project management according to claim 1, characterized in that, The lighting lamp (41) is electrically connected to the solar energy absorption device (2), which includes a solar panel (21).

3. The on-site benchmark for construction project management according to claim 1, characterized in that, The support device (1) includes a base (11), and a column (13) is vertically arranged above the center of the base (11). The column (13) is fixedly connected to the base (11) by the support of the bracket rod (12). The bottom end of the lifting rod (14) extends into the column (13) and is slidably connected to it.

4. The on-site benchmark for construction project management according to claim 3, characterized in that, The inner diameter of the middle part of the column (13) is larger than the diameter of the lifting rod (14). The middle part of the column (13) is filled with lubricating oil. The upper half of the periphery of the column (13) is threaded with a compression bolt. The end of the compression bolt extends into the column (13) and abuts against the periphery of the lifting rod (14).

5. A site benchmark for construction project management according to claim 4, characterized in that, The top of the telescopic rod is rotatably connected to a clamping plate (7), the bottom end of the display plate (31) is sleeved in the clamping plate (7) and slidably connected thereto, the side of the clamping plate (7) is threaded with a locking bolt (71), the end of the locking bolt (71) extends into the clamping plate (7) and abuts against the display plate (31).

6. The on-site benchmark for construction project management according to claim 5, characterized in that, The second connecting rod (52) is threaded with a fixing bolt on its side. The end of the fixing bolt extends into the second connecting rod (52) and abuts against the first connecting rod (51). The side of the first connecting rod (51) is provided with a T-shaped groove (511) that matches the T-shaped block (61). The other side of the first connecting rod (51) is provided with a strip groove (512) that communicates with the T-shaped groove (511). The other side of the first connecting rod (51) is also provided with a limiting bolt (62). The end of the limiting bolt (62) extends into the T-shaped groove (511) through the strip groove (512) and is threadedly connected to the T-shaped block (61).

7. A site benchmark for construction project management according to claim 6, characterized in that, The periphery of the water receiving tray (42) is fixedly connected to the lifting rod (14) by clamps.

Images