Information announcement display device for constructional engineering management

Abstract

The utility model discloses an information announcement display device for constructional engineering management, which belongs to the technical field of constructional engineering management and comprises a base, a support table and a groove, the support table is arranged at the upper end of the base, the groove is arranged on the surface of the support table, and a bearing is penetratingly arranged on the surface of the groove. According to the information bulletin display device for constructional engineering management, by arranging a threaded column, a threaded pipe, a first positioning clamp and a second positioning clamp, when a worker needs to install a bulletin board body, the worker only needs to clamp the lower end of the bulletin board body into the first positioning clamp and then drives the threaded column to rotate by rotating a rotating disc, so that the bulletin board body can be conveniently installed; under the cooperation of the threaded column and the threaded pipe, the movable table loaded with the second positioning clamp is driven to move, when the lower end of the second positioning clamp is clamped to the upper end of the bulletin board body, a worker only needs to stop rotating the rotating disc, and therefore the purpose of installing the bulletin board body is achieved.

Description

Technical Field

[0001] This utility model relates to the field of construction engineering management technology, and more specifically, it relates to an information announcement display device for construction engineering management. Background Technology

[0002] When displaying information announcements in construction project management, display devices are needed. Existing display devices are usually at a fixed height, making it difficult to adjust the height in a timely manner. Therefore, it is very important to design a new type of information announcement display device for construction project management.

[0003] However, most existing technical solutions have the following drawbacks: they are not convenient for adjusting the height of information display devices used in construction project management; furthermore, the existing devices are inconvenient to install on the notice boards. To solve these problems, we have introduced the following device. Utility Model Content

[0004] (1) Technical problems to be solved

[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide an information announcement display device for construction project management, which is easy to install and easy to adjust the height of the notice board.

[0006] (2) Technical solution

[0007] To achieve the above objectives, this utility model provides an information announcement display device for construction project management, including a base, a support platform, and a groove. The support platform is disposed on the upper end of the base, and the groove is formed on the surface of the support platform. A bearing passes through the surface of the groove, and a rotating shaft passes through the bearing. A turntable is fixedly connected to the lower end of the rotating shaft, and a threaded column is fixedly connected to the upper end of the rotating shaft. A threaded tube is threadedly connected to the upper end of the threaded column, and a movable platform is fixedly connected to the upper end of the threaded tube. A first positioning clamp is fixedly connected to the side of the support platform, and a second positioning clamp is fixedly connected to the side of the movable platform. The positions of the first and second positioning clamps correspond to each other, and the announcement board body is engaged inside the first and second positioning clamps.

[0008] When using the information display device for construction project management according to this technical solution, by setting up a threaded column, a threaded tube, a first positioning clamp, and a second positioning clamp, when the staff needs to install the notice board body, the staff only needs to engage the lower end of the notice board body in the first positioning clamp, and then rotate the turntable to drive the threaded column to rotate. With the cooperation of the threaded column and the threaded tube, the movable platform carrying the second positioning clamp is moved. When the lower end of the second positioning clamp is engaged with the upper end of the notice board body, the staff only needs to stop rotating the turntable, thereby achieving the purpose of installing the notice board body. At the same time, with the cooperation of the limiting rod and the limiting groove, the movable platform can move in a directional manner, avoiding jamming during the movement of the movable platform.

[0009] Furthermore, a support tube is fixedly connected to the upper surface of the base, and a support rod is inserted inside the support tube. The upper end of the support rod is fixedly connected to the lower surface of the support platform. Positioning holes are opened on the surface of the support rod. There are multiple positioning holes, which are symmetrically opened on the surface of the support rod. Positioning bolts are inserted through the surface of the support tube and are engaged in the positioning holes. A handle is fixedly connected to the side of the support platform. There are two sets of handles, which are symmetrically arranged on both sides of the support platform.

[0010] Furthermore, a limiting rod is fixedly connected to the lower surface of the movable platform, and a limiting groove is formed on the upper surface of the support platform. The limiting rod passes through the limiting groove. There are two sets of limiting rods and two sets of limiting grooves, which are symmetrically arranged at the lower end of the movable platform.

[0011] Furthermore, a telescopic rod is fixedly connected to the upper surface of the base, and the upper end of the telescopic rod is fixedly connected to the lower surface of the support platform. There are two sets of telescopic rods, which are symmetrically arranged on the upper end of the base.

[0012] Furthermore, a set of wheels is fixedly connected to the lower surface of the base, and brake pads are provided on the side of the set of wheels. There are multiple sets of wheels, which are arranged in a rectangular shape at the lower end of the base.

[0013] (3) Beneficial effects

[0014] In summary, this utility model has the following beneficial effects:

[0015] 1. This information announcement display device for construction project management, by setting up a threaded column, a threaded tube, a first positioning clamp, and a second positioning clamp, allows staff to install the announcement board body by simply engaging the lower end of the announcement board body into the first positioning clamp. Then, by rotating the turntable, the threaded column is rotated. With the cooperation of the threaded column and the threaded tube, the movable platform carrying the second positioning clamp is moved. When the lower end of the second positioning clamp is engaged with the upper end of the announcement board body, the staff only needs to stop rotating the turntable, thereby achieving the purpose of installing the announcement board body. At the same time, with the cooperation of the limiting rod and the limiting groove, the movable platform can move in a directional manner, avoiding jamming during the movement of the movable platform.

[0016] 2. This information display device for construction project management includes a handle, support pipe, support rod, positioning hole, and positioning bolt. When staff need to adjust the height of the device, they only need to separate the positioning bolt from the positioning hole and pull the handle to move the support platform carrying the notice board. After the support platform moves to the designated position, staff only need to re-engage the positioning bolt into the positioning hole to achieve the purpose of adjusting the height of the device. Attached Figure Description

[0017] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only one embodiment of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a frontal three-dimensional sectional view of the present invention.

[0019] Figure 2 This is a three-dimensional structural diagram of the present invention.

[0020] The labels in the attached diagram are:

[0021] 1. Base; 2. Support platform; 3. Groove; 4. Bearing; 5. Shaft; 6. Turntable; 7. Threaded column; 8. Threaded tube; 9. Movable platform; 10. First positioning clamp; 11. Second positioning clamp; 12. Limiting rod; 13. Limiting groove; 14. Handle; 15. Support tube; 16. Support rod; 17. Positioning hole; 18. Positioning bolt; 19. Telescopic rod; 20. Notice board body; 21. Wheel set; 22. Brake pad. Detailed Implementation

[0022] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the technical solutions in the specific embodiments of this utility model are clearly and completely described below to further illustrate this utility model. Obviously, the specific embodiments described are only a part of the embodiments of this utility model, and not all of them.

[0023] Example:

[0024] The following is in conjunction with the appendix Figure 1-2 The present invention will be described in further detail below.

[0025] Please see Figure 1-2 This utility model provides a technical solution: an information announcement display device for construction engineering management, including a base 1, a support platform 2, and a groove 3. The support platform 2 is disposed on the upper end of the base 1, and the groove 3 is formed on the surface of the support platform 2. A bearing 4 passes through the surface of the groove 3, and a rotating shaft 5 passes through the bearing 4. A turntable 6 is fixedly connected to the lower end of the rotating shaft 5, and a threaded column 7 is fixedly connected to the upper end of the rotating shaft 5. A threaded tube 8 is threadedly connected to the upper end of the threaded column 7, and a movable platform 9 is fixedly connected to the upper end of the threaded tube 8. A first positioning clamp 10 is fixedly connected to the side of the support platform 2, and a second positioning clamp 11 is fixedly connected to the side of the movable platform 9. The positions of the first positioning clamp 10 and the second positioning clamp 11 correspond to each other, and the announcement board body 20 is locked inside the first positioning clamp 10 and the second positioning clamp 11.

[0026] By adopting the above technical solution, this information announcement display device for construction engineering management, through the setting of threaded column 7, threaded pipe 8, first positioning clamp 10 and second positioning clamp 11, when the staff needs to install the announcement board body 20, the staff only needs to engage the lower end of the announcement board body 20 in the first positioning clamp 10, and then drive the threaded column 7 to rotate by rotating the turntable 6. With the cooperation of the threaded column 7 and the threaded pipe 8, the movable platform 9 carrying the second positioning clamp 11 is moved. When the lower end of the second positioning clamp 11 is engaged with the upper end of the announcement board body 20, the staff only needs to stop rotating the turntable 6, thereby achieving the purpose of installing the announcement board body 20. At the same time, with the cooperation of the limiting rod 12 and the limiting groove 13, the movable platform 9 can move in a directional manner, avoiding jamming of the movable platform 9 during the movement.

[0027] Specifically, a support tube 15 is fixedly connected to the upper surface of the base 1, and a support rod 16 is inserted inside the support tube 15. The upper end of the support rod 16 is fixedly connected to the lower surface of the support platform 2. Positioning holes 17 are opened on the surface of the support rod 16. There are multiple positioning holes 17, which are symmetrically opened on the surface of the support rod 16. Positioning bolts 18 are inserted through the surface of the support tube 15 and are engaged in the positioning holes 17. A handle 14 is fixedly connected to the side of the support platform 2. There are two sets of handles 14, which are symmetrically arranged on both sides of the support platform 2.

[0028] By adopting the above technical solution, this information announcement display device for construction project management, by setting up a handle 14, a support tube 15, a support rod 16, a positioning hole 17, and a positioning bolt 18, allows the staff to adjust the height of the device when needed. The staff only needs to separate the positioning bolt 18 from the positioning hole 17, and then pull the handle 14, thereby moving the support platform 2 carrying the announcement board body 20. After the support platform 2 moves to the designated position, the staff only needs to re-engage the positioning bolt 18 into the positioning hole 17, thereby achieving the purpose of adjusting the height of the device.

[0029] Specifically, a limiting rod 12 is fixedly connected to the lower surface of the movable platform 9, and a limiting groove 13 is opened on the upper surface of the support platform 2. The limiting rod 12 passes through the limiting groove 13. There are two sets of limiting rods 12 and limiting grooves 13, and they are symmetrically arranged at the lower end of the movable platform 9.

[0030] Specifically, a telescopic rod 19 is fixedly connected to the upper surface of the base 1. The upper end of the telescopic rod 19 is fixedly connected to the lower surface of the support platform 2. There are two sets of telescopic rods 19, which are symmetrically arranged on the upper end of the base 1.

[0031] Specifically, a wheel assembly 21 is fixedly connected to the lower surface of the base 1. Brake pads 22 are provided on the side of the wheel assembly 21. There are multiple wheel assemblies 21, which are arranged in a rectangular shape at the lower end of the base 1.

[0032] The working principle of this utility model is as follows: During use, the operator only needs to push the device, and with the cooperation of the wheel set 21, it is easy to move the device to a suitable position. When the operator needs to fix the device, they only need to adjust the brake pad 22 located on the side of the wheel set 21 to the braking state, thus ensuring that the device maintains a stable working state during normal operation. When the operator needs to install the notice board body 20, they only need to engage the lower end of the notice board body 20 with the first positioning clamp 10, and then rotate the turntable 6 to drive the threaded column 7 to rotate. With the cooperation of the threaded column 7 and the threaded tube 8, the movable platform 9 carrying the second positioning clamp 11 moves. When the lower end of the second positioning clamp 11... When the device is snapped onto the upper part of the notice board body 20, the operator only needs to stop rotating the turntable 6 to achieve the purpose of installing the notice board body 20. At the same time, with the cooperation of the limiting rod 12 and the limiting groove 13, the movable platform 9 can move in a directional manner to prevent the movable platform 9 from getting stuck during the movement. When the operator needs to adjust the height of the device, the operator only needs to separate the positioning bolt 18 from the positioning hole 17 and then pull the handle 14 to move the support platform 2 carrying the notice board body 20. After the support platform 2 moves to the designated position, the operator only needs to snap the positioning bolt 18 back into the positioning hole 17 to achieve the purpose of adjusting the height of the device. At the same time, with the action of the telescopic rod 19, the support platform 2 can move in a directional manner.

[0033] This specific embodiment is merely an explanation of the present utility model and is not intended to limit the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but as long as they are within the scope of the claims of the present utility model, they are protected by patent law.

Claims

1. An information bulletin display device for construction engineering management, comprising a base (1), a support table (2) and a recess (3), characterized in that: The support table (2) is arranged at the upper end of the base (1), the groove (3) is arranged on the surface of the support table (2), the bearing (4) is arranged on the surface of the groove (3), the rotating shaft (5) is arranged in the bearing (4), the rotating disc (6) is fixedly connected to the lower end of the rotating shaft (5), the threaded column (7) is fixedly connected to the upper end of the rotating shaft (5), the threaded pipe (8) is threadedly connected to the upper end of the threaded column (7), the movable table (9) is fixedly connected to the upper end of the threaded pipe (8), the first positioning clamp (10) is fixedly connected to the side surface of the support table (2), the second positioning clamp (11) is fixedly connected to the side surface of the movable table (9), the positions of the first positioning clamp (10) and the second positioning clamp (11) correspond to each other, and the bulletin board body (20) is clamped in the first positioning clamp (10) and the second positioning clamp (11).

2. The information display device for construction management according to claim 1, characterized in that: The support pipe (15) is fixedly connected to the upper surface of the base (1), the support rod (16) is arranged in the support pipe (15), the lower end of the support rod (16) is fixedly connected to the lower surface of the support table (2), the positioning holes (17) are arranged on the surface of the support rod (16), a plurality of positioning holes (17) are symmetrically arranged on the surface of the support rod (16), the positioning bolts (18) are arranged on the surface of the support pipe (15), the positioning bolts (18) are clamped in the positioning holes (17), the handles (14) are fixedly connected to the side surfaces of the support table (2), and the two handles (14) are symmetrically arranged on the two sides of the support table (2).

3. The information display device for construction management according to claim 1, characterized in that: The limiting rods (12) are fixedly connected to the lower surfaces of the movable tables (9), the limiting grooves (13) are arranged on the upper surfaces of the support tables (2), the limiting rods (12) are arranged in the limiting grooves (13), and the limiting rods (12) and the limiting grooves (13) are arranged in two groups and symmetrically arranged at the lower ends of the movable tables (9).

4. The information display device for construction management according to claim 1, characterized in that: The telescopic rods (19) are fixedly connected to the upper surfaces of the bases (1), the lower ends of the telescopic rods (19) are fixedly connected to the lower surfaces of the support tables (2), and the two telescopic rods (19) are symmetrically arranged at the upper ends of the bases (1).

5. The information display device for construction management according to claim 1, characterized in that: The wheel groups (21) are fixedly connected to the lower surfaces of the bases (1), the brake pads (22) are arranged on the side surfaces of the wheel groups (21), and a plurality of wheel groups (21) are arranged at the lower ends of the bases (1) in a rectangular manner.

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