Engineering management early warning display device

Abstract

The utility model provides an engineering management early warning display device, which comprises a display, a mounting seat is arranged at the rear end of the display, the display is clamped on the inner side of the mounting seat, a mounting rack is connected to the rear end of the mounting seat, a driving screw is longitudinally arranged in the middle of the mounting rack and is in threaded connection with the mounting seat, and the driving screw is in threaded connection with the mounting seat. The two sides of the mounting base are in sliding connection with the two sides of the mounting frame, and the mounting base can move up and down along the mounting frame. The mounting base is arranged on the back face of the displayer, the mounting frame is arranged at the rear end of the mounting base, the mounting base can be driven by the driving screw to move up and down, then the displayer can be adjusted up and down, adjustment and use of the displayer are greatly facilitated, and the use flexibility of the displayer is improved; meanwhile, the mounting seat is matched with the display, so that the display is convenient to disassemble and assemble and can be replaced according to use requirements. The rain baffle is arranged at the top of the mounting seat, and rainwater can be prevented from falling on the display through the rain baffle.

Description

Technical Field

[0001] The utility model relates to the technical field of display equipment, in particular to an engineering management early warning display device. Background Art

[0002] In engineering management, it is often necessary to explain early warning knowledge to relevant staff. When explaining early warning knowledge to staff, it is necessary to use display equipment. Commonly used early warning display equipment is mostly a display. The display is combined with a movable bracket so that the display can be used flexibly.

[0003] For example, a Chinese patent authorization announcement number CN215891662U discloses an engineering management early warning display device, including a support plate, a motor is arranged in the support plate, the output shaft of the motor is connected to a rotating rod, the rotating rod sleeve is provided with a spiral blade, the spiral blade is meshed with a gear rod, a fixed sleeve is arranged in the support plate, a base is arranged below the gear rod, a fixed ball is arranged in the base, a pressure plate is arranged above the fixed ball in the base, the pressure plate and the base are connected by a spring, a clamping rod is arranged above the gear rod, support rods are arranged around the gear rod, a fixed base is arranged above the support rod, a hydraulic rod is arranged above the fixed base, the hydraulic rod is connected to the display board through a connecting block, a clamping rod is arranged above the display board, a plurality of steering wheels are arranged below the support plate, a fixed frame is inserted in the clamping rod, and a display screen is inserted in the fixed frame.

[0004] The above patent provides an engineering management early warning display device that is easy to move, can adjust the height, is easy to disassemble, and does not slide. In fact, when explaining the early warning knowledge to relevant staff, a display device will also be set up on the side of the road that the staff must pass through, so as to achieve the purpose of display and explanation. However, the early warning display device provided by the above patent is not suitable for long-term outdoor use, so people often install the display device in a billboard, but after the display device is installed on the billboard, it is not easy to adjust the height according to the use requirements, resulting in poor flexibility in the use of the display device. Utility Model Content

[0005] The utility model aims to provide an engineering management early warning display device, which mainly solves the problem that the existing display device is not suitable for long-term outdoor use. Therefore, people often install the display device in a billboard. However, after the display device is installed on the billboard, it is not easy to adjust the height according to the use requirements, resulting in poor flexibility in the use of the display device.

[0006] The utility model is achieved in this way:

[0007] A project management early warning display device includes a display, a mounting seat is provided at the rear end of the display, the display is engaged with the inner side of the mounting seat, a mounting frame is connected to the rear end of the mounting seat, a driving screw is longitudinally provided in the middle of the mounting frame, the driving screw is threadedly connected to the mounting seat, two sides of the mounting seat and two sides of the mounting frame are slidably connected, and the mounting seat can move up and down along the mounting frame.

[0008] Preferably, a frame is provided at the edge of the display, and the frame wraps around the display.

[0009] Preferably, the top and bottom of the front end surface of the mounting seat are provided with clamping edges, and the front end surface of the clamping edge is provided with a clamping angle in the direction of the display, the two clamping edges respectively abut the top and bottom of the display, and the clamping angles are clamped at the top and bottom of the front end surface of the display; the bottom surface of the mounting seat is provided with clamping knobs near both ends, and the clamping knobs abut against the display; guide blocks are provided on both sides of the back side of the mounting seat, a linear bearing is provided in the middle of the guide block, and a connecting block is provided in the middle of the back side of the mounting seat, and a threaded hole is provided in the middle of the connecting block.

[0010] Preferably, guide rods are symmetrically provided on both sides of the mounting frame, the guide rods are longitudinally arranged, and partitions are provided on both sides of the mounting frame near the guide rods, transfer bearings are provided at the top and the middle of the bottom of the mounting frame, and fixing plates are provided at the rear ends of both sides of the mounting frame, and the fixing plates are provided with multiple fixing holes from top to bottom.

[0011] Preferably, the top and bottom ends of the driving screw are provided with connecting shafts, the connecting shafts are connected to the transfer bearings, and the bottom end of the driving screw protrudes out of the mounting frame, and one end of the driving screw protruding out of the mounting frame is provided with a rotating handle, and the bottom edge of the rotating handle is provided with a crank.

[0012] Preferably, a mounting rod is transversely provided at the top end of the mounting seat, a clamping groove is transversely provided at the middle of the mounting rod, the clamping groove penetrates the mounting rod, and a rain shield is clamped inside the clamping groove.

[0013] Preferably, a clamping rod is provided at the rear end of the bottom surface of the rain shield, the clamping rod is engaged in the clamping groove, and the front end of the rain shield is arranged to be tilted downward.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model provides a mounting seat on the back of the display, and a mounting frame is provided at the rear end of the mounting seat. The mounting seat can be driven to move up and down by driving a screw rod, so that the display can also be adjusted up and down, which greatly facilitates the adjustment and use of the display and improves the flexibility of the display. At the same time, the mounting seat cooperates with the display to facilitate the disassembly and assembly of the display, and it is convenient to replace the display according to the use requirements.

[0016] 2. The utility model is provided with a rain shield on the top of the mounting base, which can prevent rain from falling on the display, thereby ensuring that the display can work normally on rainy days. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the display of the utility model;

[0019] Figure 3 It is a schematic diagram of the structure of the mounting seat of the utility model at the front end oblique upward viewing angle;

[0020] Figure 4 It is a schematic diagram of the structure of the mounting seat of the utility model at the rear end oblique downward angle;

[0021] Figure 5 It is a structural schematic diagram of the mounting frame of the utility model;

[0022] Figure 6 It is a structural schematic diagram of the driving screw of the utility model;

[0023] Figure 7 It is a structural schematic diagram of a rain shield of the utility model.

[0024] 1. Display; 11. Frame; 2. Mounting seat; 21. Card edge; 22. Card angle; 23. Clamping knob; 24. Guide block; 25. Linear bearing; 26. Connecting block; 27. Threaded hole; 28. Mounting rod; 29. ​​Card slot; 3. Mounting frame; 31. Guide rod; 32. Fixing plate; 33. Fixing hole; 34. Partition; 35. Adapter bearing; 4. Drive screw; 41. Connecting shaft; 42. Rotating handle; 43. Crank handle; 5. Rain shield; 51. Card rod. DETAILED DESCRIPTION

[0025] 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.

[0026] The following is a further description with reference to the accompanying drawings and specific embodiments:

[0027] Example 1

[0028] like Figure 1 As shown, an engineering management early warning display device includes a display 1, a mounting seat 2 is provided at the rear end of the display 1, and the display 1 is engaged with the inner side of the mounting seat 2. The mounting seat 2 is convenient for installing the display 1, so that the display 1 can be stably installed inside the mounting seat 2, ensuring the stable installation and use of the display 1. A mounting frame 3 is connected to the rear end of the mounting seat 2, and the mounting frame 3 is used to support the mounting seat 2, so that the mounting seat 2 can move up and down along the mounting frame 3. A driving screw 4 is longitudinally provided in the middle of the mounting frame 3, and the driving screw 4 is threadedly connected to the mounting seat 2. The driving screw 4 is used to drive the mounting seat 2 to move up and down along the mounting frame 3, so as to facilitate the use of the mounting seat 2. The two sides of the mounting seat 2 and the two sides of the mounting frame 3 are slidably connected, and the mounting seat 2 can move up and down along the mounting frame 3. This structure is convenient for the mounting seat 2 to be adjusted up and down, so that the display 1 can adjust its position according to the use requirements.

[0029] like Figure 2 As shown, a frame 11 is provided at the edge of the display 1, and the frame 11 wraps around the display 1; the frame 11 can effectively protect the display 1 from being damaged due to external impact.

[0030] like Figure 3 and Figure 4 As shown, the top and bottom of the front face of the mounting seat 2 are provided with a clamping edge 21, and the front face of the clamping edge 21 is provided with a clamping angle 22 in the direction of the display 1. The two clamping edges 21 are respectively against the top and bottom of the display 1, and the clamping angle 22 is clamped at the top and bottom of the front face of the display 1; the clamping edge 21 and the clamping angle 22 are used to clamp the display 1, ensuring that the display 1 is stable inside the mounting seat 2, so that the display 1 can be used stably. The bottom surface of the mounting seat 2 is provided with a clamping knob 23 near both ends, and the clamping knob 23 is against the display 1. This structure ensures that the display 1 is stable on the mounting seat 2. Guide blocks 24 are provided on both sides of the back of the mounting seat 2, and a linear bearing 25 is provided in the middle of the guide block 24. The cooperation between the guide block 24 and the linear bearing 25 allows the mounting seat 2 to stably move up and down along the mounting frame 3. A connecting block 26 is provided in the middle of the back of the mounting seat 2, and a threaded hole 27 is provided in the middle of the connecting block 26; the cooperation between the connecting block 26 and the threaded hole 27 facilitates the threaded connection between the driving screw 4 and the mounting seat 2, thereby facilitating the mounting seat 2 to move up and down by rotating the driving screw 4.

[0031] like Figure 5As shown, guide rods 31 are symmetrically arranged on both sides of the interior of the mounting frame 3. The guide rods 31 are arranged longitudinally. The guide rods 31 are used to cooperate with the linear bearings 25 to ensure that the mounting seat 2 can stably move up and down along the guide rods 31. Partitions 34 are provided on both sides of the interior of the mounting frame 3 near the guide rods 31. The partitions 34 are convenient for separating the guide rods 31 and also ensure that the guide block 24 can be stably in the space formed by the partitions 34 and the mounting frame 3. Adapter bearings 35 are provided at the top and the middle of the bottom of the mounting frame 3. The adapter bearings 35 are used to cooperate with the drive screw 4 to facilitate the rotation of the drive screw 4. Fixed plates 32 are provided at the rear ends of both sides of the mounting frame 3. The fixed plates 32 are provided with multiple fixing holes 33 from top to bottom. The cooperation between the fixed plates 32 and the fixing holes 33 is convenient for fixing the mounting frame 3 by bolts to ensure that the mounting frame 3 can be stably fixed on the inside of the billboard.

[0032] like Figure 6 As shown, the top and bottom of the driving screw 4 are both provided with a connecting shaft 41, and the connecting shaft 41 is connected to the adapter bearing 35. This structure can ensure the stable rotation of the driving screw 4. The bottom end of the driving screw 4 protrudes out of the mounting frame 3, and one end of the driving screw 4 protruding out of the mounting frame 3 is provided with a rotating handle 42, and the bottom edge of the rotating handle 42 is provided with a crank 43. The rotating handle 42 is used to rotate the driving screw 4, so that the driving screw 4 can drive the mounting seat 2 to move up and down.

[0033] Working principle: When in use, install the mounting bracket 3 in conjunction with the mounting seat 2 at the corresponding position of the bulletin board according to the use requirements, and then install the display 1 on the inner side of the mounting seat 2. Then tighten the pressing knob 23 to fix the display 1; then drive the display 1 up and down by twisting the drive screw 4, so that the display 1 moves to the appropriate position and then stop rotating the drive screw 4. Then, power on the display 1 so that the display 1 displays the warning content, so as to achieve the purpose of explaining the warning content to the staff. Compared with the prior art, the present application is provided with a mounting seat 2 on the back of the display 1, and a mounting bracket 3 is provided at the rear end of the mounting seat 2. The mounting seat 2 can be driven to move up and down by the driving screw 4, so that the display 1 can also be adjusted up and down, which greatly facilitates the adjustment and use of the display 1 and improves the flexibility of the use of the display 1. At the same time, the mounting seat 2 cooperates with the display 1 to facilitate the disassembly and assembly of the display 1, so that the display 1 can be replaced according to the use requirements.

[0034] Example 2

[0035] like Figure 1As shown, an engineering management early warning display device includes a display 1, a mounting seat 2 is provided at the rear end of the display 1, and the display 1 is engaged with the inner side of the mounting seat 2. The mounting seat 2 is convenient for installing the display 1, so that the display 1 can be stably installed inside the mounting seat 2, ensuring the stable installation and use of the display 1. A mounting frame 3 is connected to the rear end of the mounting seat 2, and the mounting frame 3 is used to support the mounting seat 2, so that the mounting seat 2 can move up and down along the mounting frame 3. A driving screw 4 is longitudinally provided in the middle of the mounting frame 3, and the driving screw 4 is threadedly connected to the mounting seat 2. The driving screw 4 is used to drive the mounting seat 2 to move up and down along the mounting frame 3, so as to facilitate the use of the mounting seat 2. The two sides of the mounting seat 2 and the two sides of the mounting frame 3 are slidably connected, and the mounting seat 2 can move up and down along the mounting frame 3. This structure is convenient for the mounting seat 2 to be adjusted up and down, so that the display 1 can adjust its position according to the use requirements.

[0036] like Figure 2 As shown, a frame 11 is provided at the edge of the display 1, and the frame 11 wraps around the display 1; the frame 11 can effectively protect the display 1 from being damaged due to external impact.

[0037] like Figure 3 and Figure 4 As shown, the top and bottom of the front face of the mounting seat 2 are provided with a clamping edge 21, and the front face of the clamping edge 21 is provided with a clamping angle 22 in the direction of the display 1. The two clamping edges 21 are respectively against the top and bottom of the display 1, and the clamping angle 22 is clamped at the top and bottom of the front face of the display 1; the clamping edge 21 and the clamping angle 22 are used to clamp the display 1, ensuring that the display 1 is stable inside the mounting seat 2, so that the display 1 can be used stably. The bottom surface of the mounting seat 2 is provided with a clamping knob 23 near both ends, and the clamping knob 23 is against the display 1. This structure ensures that the display 1 is stable on the mounting seat 2. Guide blocks 24 are provided on both sides of the back of the mounting seat 2, and a linear bearing 25 is provided in the middle of the guide block 24. The cooperation between the guide block 24 and the linear bearing 25 allows the mounting seat 2 to stably move up and down along the mounting frame 3. A connecting block 26 is provided in the middle of the back of the mounting seat 2, and a threaded hole 27 is provided in the middle of the connecting block 26; the cooperation between the connecting block 26 and the threaded hole 27 facilitates the threaded connection between the driving screw 4 and the mounting seat 2, thereby facilitating the mounting seat 2 to move up and down by rotating the driving screw 4.

[0038] like Figure 5As shown, guide rods 31 are symmetrically arranged on both sides of the interior of the mounting frame 3. The guide rods 31 are arranged longitudinally. The guide rods 31 are used to cooperate with the linear bearings 25 to ensure that the mounting seat 2 can stably move up and down along the guide rods 31. Partitions 34 are provided on both sides of the interior of the mounting frame 3 near the guide rods 31. The partitions 34 are convenient for separating the guide rods 31 and also ensure that the guide block 24 can be stably in the space formed by the partitions 34 and the mounting frame 3. Adapter bearings 35 are provided at the top and the middle of the bottom of the mounting frame 3. The adapter bearings 35 are used to cooperate with the drive screw 4 to facilitate the rotation of the drive screw 4. Fixed plates 32 are provided at the rear ends of both sides of the mounting frame 3. The fixed plates 32 are provided with multiple fixing holes 33 from top to bottom. The cooperation between the fixed plates 32 and the fixing holes 33 is convenient for fixing the mounting frame 3 by bolts to ensure that the mounting frame 3 can be stably fixed on the inside of the billboard.

[0039] like Figure 6 As shown, the top and bottom of the driving screw 4 are both provided with a connecting shaft 41, and the connecting shaft 41 is connected to the adapter bearing 35. This structure can ensure the stable rotation of the driving screw 4. The bottom end of the driving screw 4 protrudes out of the mounting frame 3, and one end of the driving screw 4 protruding out of the mounting frame 3 is provided with a rotating handle 42, and the bottom edge of the rotating handle 42 is provided with a crank 43. The rotating handle 42 is used to rotate the driving screw 4, so that the driving screw 4 can drive the mounting seat 2 to move up and down.

[0040] like Figure 1 and Figure 2 As shown, a mounting rod 28 is horizontally provided at the top of the mounting seat 2, and a card slot 29 is horizontally provided in the middle of the mounting rod 28. The card slot 29 runs through the mounting rod 28, and a rain shield 5 is clamped inside the card slot 29; the cooperation between the mounting rod 28 and the card slot 29 facilitates the installation of the rain shield 5, and facilitates the disassembly, assembly and use of the rain shield 5; the rain shield 5 is used to prevent rain from falling on the display 1, so that the display 1 can be used outdoors for a long time.

[0041] like Figure 7 As shown, a clamping rod 51 is provided at the rear end of the bottom surface of the rain shield 5, and the clamping rod 51 is engaged in the clamping groove 29, and the front end of the rain shield 5 is tilted downward; this structure facilitates the rainwater falling on the rain shield 5 to flow down smoothly, and the clamping rod 51 also facilitates the disassembly, assembly and use of the rain shield 5.

[0042] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be modified and varied in various ways. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A project management early warning display device, characterized in that: The display device comprises a display (1), wherein a mounting seat (2) is provided at the rear end of the display (1), the display (1) is engaged with the inner side of the mounting seat (2), the rear end of the mounting seat (2) is connected with a mounting frame (3), a driving screw (4) is longitudinally provided at the middle part of the mounting frame (3), the driving screw (4) is threadedly connected to the mounting seat (2), the two sides of the mounting seat (2) and the two sides of the mounting frame (3) are slidably connected, and the mounting seat (2) can move up and down along the mounting frame (3).

2. The engineering management early warning display device according to claim 1 is characterized in that: The edge of the display (1) is provided with a frame (11), and the frame (11) wraps around the display (1).

3. The engineering management early warning display device according to claim 1 is characterized in that: The top and bottom of the front end surface of the mounting seat (2) are both provided with a clamping edge (21), and the front end surface of the clamping edge (21) is provided with a clamping angle (22) in the direction facing the display (1), and the two clamping edges (21) are respectively against the top and bottom of the display (1), and the clamping angle (22) is clamped on the top and bottom of the front end surface of the display (1); the bottom surface of the mounting seat (2) is provided with a clamping knob (23) near both ends, and the clamping knob (23) is against the display (1); the back side of the mounting seat (2) is provided with a guide block (24), and the middle part of the guide block (24) is provided with a linear bearing (25); the middle part of the back side of the mounting seat (2) is provided with a connecting block (26), and the middle part of the connecting block (26) is provided with a threaded hole (27).

4. The engineering management early warning display device according to claim 1 is characterized in that: Guide rods (31) are symmetrically arranged on both sides of the mounting frame (3), the guide rods (31) are arranged longitudinally, and partitions (34) are arranged on both sides of the mounting frame (3) near the guide rods (31), and transfer bearings (35) are arranged at the top and the middle of the bottom of the mounting frame (3). Fixed plates (32) are arranged at the rear ends of both sides of the mounting frame (3), and the fixed plates (32) are provided with a plurality of fixing holes (33) from top to bottom.

5. The engineering management early warning display device according to claim 4 is characterized in that: The top and bottom ends of the driving screw rod (4) are both provided with connecting shafts (41), the connecting shafts (41) are connected to the transfer bearing (35), and the bottom end of the driving screw rod (4) protrudes out of the mounting frame (3), and one end of the driving screw rod (4) protruding out of the mounting frame (3) is provided with a rotating handle (42), and the bottom edge of the rotating handle (42) is provided with a crank handle (43).

6. A project management early warning display device according to any one of claims 1 to 5, characterized in that: A mounting rod (28) is transversely arranged at the top end of the mounting seat (2), a clamping groove (29) is transversely arranged in the middle of the mounting rod (28), the clamping groove (29) penetrates the mounting rod (28), and a rain shield (5) is clamped inside the clamping groove (29).

7. The engineering management early warning display device according to claim 6 is characterized in that: A clamping rod (51) is provided at the rear end of the bottom surface of the rain shield (5), the clamping rod (51) is clamped in the clamping groove (29), and the front end of the rain shield (5) is arranged to be tilted downward.

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