CN210837052U

CN210837052U - Notice board for building engineering management

Info

Publication number: CN210837052U
Application number: CN202020051646.3U
Authority: CN
Inventors: 李虎; 江洪春
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-10
Filing date: 2020-01-10
Publication date: 2020-06-23
Anticipated expiration: 2030-01-10

Abstract

The utility model discloses a bulletin board for building engineering management, which comprises a base, wherein the base is in a U shape, a sliding plate is movably connected in the base, a frame is arranged on the sliding plate, a display board is assembled in the frame, and a lifting mechanism is arranged below the sliding plate; the bulletin board for building engineering management is provided with the lifting mechanism below the sliding plate, so that the position of the display board is adjustable, and the display effect of the display board is ensured; the fixing bolts are arranged on the upper end face of the frame at intervals, so that display boards with different sizes can be fixed in the assembling groove, and diversification of information display is facilitated; the sponge fixing block is rotatably connected to one end of the fixing bolt, so that the side face of the display board can be protected, and the display board is prevented from being damaged; in addition, through the fixing base of laying the terrace with edge form in the below of base, the area of contact of increase and ground has effectively improved overall structure's when bulletin board is laid stability.

Description

Notice board for building engineering management

Technical Field

The utility model relates to an engineering management technical field specifically is a bulletin board for building engineering management.

Background

The bulletin board is used for pasting bulletin or advertisement, is used for the mode of transmission information, and in the engineering construction process, because personnel are comparatively dispersed, so mostly set up the bulletin board in fixed place, give constructor and construction manager important information transfer, be convenient for improve the propagation speed and the extensive degree of information. The bulletin board is used in the building engineering management in the existing market, is convenient for transmit information and warning bulletin, brings convenience for the engineering management work, however, in the using process, the display area of the bulletin board is fixed and the placing position is not adjustable, and the information transmission effect of the bulletin board is reduced. Accordingly, there is a need for improvements in the art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bulletin board for building engineering management to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a bulletin board for building engineering management comprises a base, wherein the base is U-shaped, a sliding plate is movably connected in the base, a frame is installed on the sliding plate, a display board is assembled in the frame, and a lifting mechanism is arranged below the sliding plate; as a further aspect of the present invention: the frame is the rectangular plate of middle fretwork, and the assembly groove that the non-link up has been laid to the inboard of frame, and fixing bolt has been laid at the up end interval of frame, and two are no less than to fixing bolt's quantity, and fixing bolt is connected with the frame through cooperation screw thread, and fixing bolt's one end extends to the frame inboard and rotates and be connected with the fixed block.

As a further aspect of the present invention: the lifting mechanism comprises a screw rod, and the screw rod is horizontally arranged and is arranged on the inner side of the base through a fixed bearing; the screw rod is provided with at least two sliding blocks at intervals, the sliding blocks are in transmission fit with the screw rod, the sliding blocks are connected with vertical supporting rods, two ends of each supporting rod are rotatably connected with rollers, the rollers at the upper ends are in contact with the sliding plates, the rollers at the lower ends are in contact with the inner sides of the bases, one sides of the rollers at the lower ends are provided with inclined plates, and the sections of the inclined plates are right-angled triangles; one end of the screw rod extends to the outer side of the base and is connected with a rotary table, and a handle convenient to operate is arranged on the rotary table.

As a further aspect of the present invention: the material of fixed block is the sponge to avoid fixing bolt to damage the panel.

As a further aspect of the present invention: the protective layer is arranged on the periphery of the handle to avoid damage caused by manual operation, and the protective layer is made of sponge.

As a further aspect of the present invention: the lower end of the base is provided with a frustum pyramid-shaped fixed seat.

Compared with the prior art, the beneficial effects of the utility model are that: the bulletin board for building engineering management is provided with the lifting mechanism below the sliding plate, so that the position of the display board is adjustable, and the display effect of the display board is ensured; the fixing bolts are arranged on the upper end face of the frame at intervals, so that display boards with different sizes can be fixed in the assembling groove, and diversification of information display is facilitated; the sponge fixing block is rotatably connected to one end of the fixing bolt, so that the side face of the display board can be protected, and the display board is prevented from being damaged; in addition, through the fixing base of laying the terrace with edge form in the below of base, the area of contact of increase and ground has effectively improved overall structure's when bulletin board is laid stability.

Drawings

Fig. 1 is a schematic structural view of a bulletin board for construction work management in example 1.

Fig. 2 is a schematic three-dimensional structure of a frame in the bulletin board for construction engineering management in example 1.

Fig. 3 is a schematic view of a connection structure of a dial and a handle in the bulletin board for construction engineering management in embodiment 1.

Fig. 4 is a schematic structural view of a bulletin board for construction engineering management in example 2.

In the figure: 1-base, 2-screw rod, 3-fixed bearing, 4-sloping plate, 5-slide block, 6-support rod, 7-roller, 8-rotary table, 9-handle, 10-sliding plate, 11-frame, 12-fixed block, 13-fixed bolt, 14-assembly groove, 15-exhibition plate and 16-fixed seat.

Detailed Description

In the following description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

Example 1

Referring to fig. 1-3, a bulletin board for construction engineering management comprises a base 1, wherein the base 1 is U-shaped, a sliding plate 10 is movably connected in the base 1, a frame 11 is installed on the sliding plate 10, a display plate 15 is installed in the frame 11, and a lifting mechanism is arranged below the sliding plate 10; the display panel 15 does not restrict with the concrete connection mode of frame 11, and is preferred, in this embodiment, frame 11 is the rectangular plate of middle fretwork, and the assembly groove 14 that does not link up has been laid to the inboard of frame 11, and fixing bolt 13 has been laid at the up end interval of frame 11, and two are no less than to fixing bolt 13's quantity, and fixing bolt 13 is connected with frame 11 through the cooperation screw thread, and fixing bolt 13's one end extends to the frame 11 inboard and is connected with fixed block 12 just rotatably.

The specific structure of the lifting mechanism is not limited, preferably, in this embodiment, the lifting mechanism includes a screw rod 2, and the screw rod 2 is horizontally arranged and is installed on the inner side of the base 1 through a fixed bearing 3; the screw rod 2 is provided with at least two sliding blocks 5 at intervals, the sliding blocks 5 are in transmission fit with the screw rod 2, the sliding blocks 5 are connected with vertical supporting rods 6, two ends of each supporting rod 6 are rotatably connected with rollers 7, the rollers 7 at the upper ends are in contact with the sliding plate 10, the rollers 7 at the lower ends are in contact with the inner side of the base 1, one side of each roller 7 at the lower ends is provided with an inclined plate 4, and the cross section of each inclined plate 4 is in a right triangle shape; one end of the screw rod 2 extends to the outer side of the base 1 and is connected with a rotary table 8, and a handle 9 convenient to operate is arranged on the rotary table 8.

The specific material of the fixing block 12 is not limited, and preferably, in this embodiment, the fixing block 12 is made of sponge to prevent the fixing bolt 13 from damaging the display board.

Furthermore, a protective layer is arranged on the periphery of the handle 9 to avoid damage caused by manual operation, and the protective layer is made of sponge.

The working principle of the embodiment is as follows:

placing the display board 15 with the building engineering management information into the assembly groove 14, adjusting the placement position of the display board 15 in the assembly groove 14, and rotating the fixing bolt 13 by using a wrench to enable the fixing block 12 to be attached to the upper end face of the display board 15, so that the display board 15 is fixed in the assembly groove 14; placing an assembled frame 11 to the inner side of a base 1, enabling the lower end face of the frame 11 to be in contact with the upper end face of a sliding plate 10, placing the base 1 at a proper position, shaking a handle 9, enabling the handle 9 to drive a screw rod 2 to rotate through a turntable 8, enabling the screw rod 2 to drive a sliding block 5 to horizontally move, enabling a roller 7 at the lower end to roll along an inclined plate 4, enabling a support rod 6 to drive the sliding plate 10 to upwards slide along the inner side of the base 1, and enabling the position of a display plate 15 to ascend; when the position of the display board 15 needs to be adjusted downwards, the handle 9 is reversely shaken, and the screw rod 2 and the sliding block 5 have self-locking characteristics, so that the height of the display board 15 can be fixed by stopping shaking the handle 9.

Example 2

Referring to fig. 4, in embodiment 1, the base 1 is directly placed on the ground, and the base 1 has poor stability due to the small contact area between the base 1 and the ground, so that the bulletin board for construction engineering management is easy to topple during actual use; therefore, the present embodiment is improved on the basis of embodiment 1, and the improvement is as follows: the fixing base 16 with the prismoid shape is arranged at the lower end of the base 1, the contact area of the fixing base 16 and the ground is large, and therefore the stability of the whole device during placement is improved, and toppling is avoided.

It should be particularly noted that, although the present specification describes embodiments, each embodiment does not include only an independent technical solution, and such description of the specification is only for clarity, and those skilled in the art should take the specification as a whole, and technical solutions in various embodiments may be appropriately combined to form other embodiments that can be understood by those skilled in the art, and the above-mentioned embodiments only express the preferred embodiments of the technical solutions, and the description thereof is more specific and detailed, but should not be construed as limiting the scope of the claims of the technical solutions. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications, improvements and substitutions can be made, which all fall within the protection scope of the present technical solution. The protection scope of this technical solution patent should be subject to the appended claims.

Claims

1. A bulletin board for building engineering management comprises a base (1) and is characterized in that the base (1) is U-shaped, a sliding plate (10) is movably connected in the base (1), a frame (11) is installed on the sliding plate (10), a display board (15) is assembled in the frame (11), and a lifting mechanism is arranged below the sliding plate (10); frame (11) are the rectangular plate of middle fretwork, and assembly groove (14) that the non-link up have been laid to the inboard of frame (11), and fixing bolt (13) have been laid at the up end interval of frame (11), and two are no less than in the quantity of fixing bolt (13), and fixing bolt (13) are connected with frame (11) through the cooperation screw thread, and the one end of fixing bolt (13) extends to frame (11) inboard and rotates and be connected with fixed block (12).

2. The bulletin board for construction engineering management according to claim 1, wherein the lifting mechanism comprises a screw rod (2), the screw rod (2) is horizontally arranged and is mounted on the inner side of the base (1) through a fixed bearing (3); the lead screw (2) is provided with slide blocks (5) at intervals, the number of the slide blocks (5) is not less than two, the slide blocks (5) are in transmission fit with the lead screw (2), the slide blocks (5) are connected with vertical support rods (6), two ends of each support rod (6) are rotatably connected with rollers (7), the rollers (7) at the upper ends are in contact with the sliding plates (10), the rollers (7) at the lower ends are in contact with the inner side of the base (1), one side of each roller (7) at the lower end is provided with an inclined plate (4), and the cross section of each inclined plate (4) is in; one end of the screw rod (2) extends to the outer side of the base (1) and is connected with a rotary table (8), and a handle (9) convenient to operate is arranged on the rotary table (8).

3. The bulletin board for construction engineering management as claimed in claim 1, wherein the fixing block (12) is made of sponge.

4. The bulletin board for building engineering management according to claim 2, wherein a protective layer is arranged on the periphery of the handle (9), and the protective layer is made of sponge.

5. The bulletin board for construction engineering management according to claim 2, wherein a frustum pyramid-shaped fixing seat (16) is disposed at a lower end of the base (1).