CN219285989U - Project cost budget is show shelf for result display - Google Patents

Abstract

The utility model relates to the technical field of engineering cost budget result display, and discloses a display frame for displaying engineering cost budget results, which comprises a bottom plate, wherein two vertical plates are arranged at the top of the bottom plate, a transverse plate fixedly connected with the top of a right vertical plate is arranged at the top of the left vertical plate, two limiting plates are arranged at the top of the transverse plate, wedge-shaped blocks extending to the top of the transverse plate are arranged at the bottom of the transverse plate, and display plates with two ends extending to the inner sides of the limiting plates at two sides are arranged at the top of the wedge-shaped blocks. This project cost budget result shows and uses show shelf through setting up drive assembly, starts servo motor and drives the threaded rod and just rotates under the support of upright piece for the screw thread piece moves about, makes the pulley move about and slides in the wedge inboard, thereby promotes the wedge and reciprocates, so adjusts the height of show board, has realized being convenient for carry out the purpose of altitude mixture control.

Description

A display stand for displaying engineering cost budget results

technical field

The utility model relates to the technical field of project cost budget result display, in particular to a display stand for project cost budget result display.

Background technique

The direct meaning of the project cost is the construction price of the project. The construction project budget is particularly important for the smooth progress of the entire construction plan. Therefore, it is necessary to display the results of the project budget. At present, the existing project cost budget results are displayed with a display stand, which cannot be displayed. The adjustment of the height cannot be adapted to different viewing situations, and it is inconvenient for users to use. Therefore, a display stand for project cost budget results display is proposed to solve the above-mentioned problems.

Utility model content

(1) Solved technical problems

Aiming at the deficiencies of the prior art, the utility model provides a display rack for displaying engineering cost budget results, which has the advantages of being convenient for height adjustment, and solves the problem that the existing display racks for displaying engineering cost budget results cannot be adjusted in height , cannot be adapted to watch in different situations, and is inconvenient for users to use.

(2) Technical solution

In order to achieve the above purpose of facilitating height adjustment, the utility model provides the following technical solutions: a display stand for displaying engineering cost budget results, including a bottom plate, and two vertical plates are arranged on the top of the bottom plate. The top of the vertical plate is provided with a horizontal plate fixedly connected to the top of the right vertical plate, the top of the horizontal plate is provided with two limiting plates, and the bottom of the horizontal plate is provided with a wedge extending to its top , the top of the wedge-shaped block is provided with a display board with two ends respectively extending to the inner sides of the limit plates on both sides, and the top of the bottom plate is provided with a drive assembly that fits with the wedge-shaped block;

The drive assembly includes a mounting frame, the top of the base plate is provided with a mounting frame, the top of the base plate is provided with a servo motor located inside the mounting frame, the top of the base plate is provided with a vertical block located inside the mounting frame, the The output shaft of the servo motor is provided with a threaded rod that is rotatably connected to the vertical block, and the outside of the threaded rod is provided with a threaded block that is slidably connected to the top of the bottom plate. Fitted pulleys.

Preferably, a limiting chute is provided at the bottom of the wedge block, and the pulley extends to the inside of the limiting chute and fits therewith.

Preferably, two swivel wheels are fixedly installed on the left and right sides of the bottom of the bottom plate and are symmetrically distributed front and back.

Preferably, the inner top wall of the installation frame is provided with a strip-shaped hole, the size of the strip-shaped hole is adapted to the moving track of the pulley, and the inner bottom wall of the installation frame is designed as an opening.

Preferably, a rectangular hole is opened inside the horizontal plate, the size of the rectangular hole is adapted to the wedge block, and the wedge block is slidably connected to the inner side of the rectangular hole.

Preferably, the opposite sides of the two limiting plates are provided with limiting grooves, and the display board extends to the inside of the limiting grooves and fits therewith.

(3) Beneficial effects

Compared with the prior art, the utility model provides a display stand for displaying project cost budget results, which has the following beneficial effects:

The project cost budget results show that the display stand is used to set the drive component, start the servo motor to drive the threaded rod to rotate forward and reverse under the support of the vertical block, so that the threaded block moves left and right, and the pulley moves left and right to slide inside the wedge block, thereby pushing the wedge. The block moves up and down, and the height of the display board is adjusted in this way, which realizes the purpose of being convenient for height adjustment.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is an enlarged view of A in Fig. 1 of the utility model.

In the figure: 1 bottom plate, 2 vertical plate, 3 horizontal plate, 4 limit plate, 5 wedge block, 6 display plate, 7 drive assembly, 71 installation frame, 72 servo motor, 73 vertical block, 74 threaded rod, 75 threaded block , 76 pulleys.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figure 1-2, the utility model provides a technical solution: a display stand for project cost budget results display, including a bottom plate 1, the top of the bottom plate 1 is fixedly installed with two vertical plates 2, the left vertical The top of the plate 2 is fixedly installed with a horizontal plate 3 fixedly connected to the top of the right vertical plate 2, and the top of the horizontal plate 3 is fixedly installed with two limit plates 4, and the bottom of the horizontal plate 3 is slidably installed with a The wedge block 5 on the top, the top of the wedge block 5 is fixedly installed with display boards 6 whose two ends respectively extend to the inner sides of the limit plates 4 on both sides, and the top of the bottom plate 1 is fixedly installed with a driving assembly 7 that fits with the wedge block 5 .

The left and right sides of the bottom of the bottom plate 1 are fixedly equipped with two universal wheels that are symmetrically distributed front and back. The inside of the horizontal plate 3 is provided with a rectangular hole. The size of the rectangular hole is compatible with the wedge block 5. The wedge block 5 Slidingly connected with the inner side of the rectangular hole, the opposite sides of the two limiting plates 4 are provided with limiting grooves, and the display plate 6 extends to the inner side of the limiting grooves and fits therewith.

The drive assembly 7 includes an installation frame 71, the top of the base plate 1 is fixedly installed with the installation frame 71, the top of the base plate 1 is fixedly installed with a servo motor 72 located inside the installation frame 71, and the top of the base plate 1 is fixedly installed with a vertical motor 72 located inside the installation frame 71. Block 73, the output shaft of the servo motor 72 is fixedly installed with a threaded rod 74 that is rotatably connected with the vertical block 73, and the outer thread of the threaded rod 74 is connected with a threaded block 75 that is slidably connected with the top of the bottom plate 1, and the top of the threaded block 75 is fixedly installed There is a pulley 76 extending to the top of the mounting frame 71 and fitted with the wedge block 5 .

By setting the drive assembly 7, starting the servo motor 72 drives the threaded rod 74 to rotate forward and backward under the support of the vertical block 73, so that the threaded block 75 moves left and right, so that the pulley 76 moves left and right and slides inside the wedge block 5, thereby pushing the wedge block 5 up and down Moving, adjusting the height of the display board 6 in this way achieves the purpose of facilitating height adjustment.

The bottom of wedge-shaped block 5 offers limit chute, and pulley 76 extends to the inside of limit chute and fits with it, and the inner top wall of installation frame 71 is provided with bar hole, and the size of bar hole is corresponding to the moving track of pulley 76. Adaptively, the inner bottom wall of the installation frame 71 is designed as an opening.

It is worth noting that the servo motor 72 that appears in this application document is connected to the 220V mains electricity, and the servo motor 72 is a conventional known device. The standard parts used in this application document can be purchased from the market. The specific details of each part The connection methods are all connected by conventional methods such as bolts, rivets and welding in the prior art, and the machinery, parts and equipment are all conventional models in the prior art, and the circuit connection adopts the conventional connection methods in the prior art , The content not described in detail in the description belongs to the prior art known to those skilled in the art, and will not be described in detail here.

To sum up, the display stand for the project cost budget result shows that by setting the drive assembly 7, the servo motor 72 is started to drive the threaded rod 74 to rotate positively and negatively under the support of the vertical block 73, so that the threaded block 75 moves left and right, so that the pulley 76 The left and right movement slides on the inside of the wedge block 5, thereby pushing the wedge block 5 to move up and down, so that the height of the display board 6 is adjusted to achieve the purpose of facilitating height adjustment, which solves the problem that the display rack for displaying the results of the existing project cost budget cannot be carried out. The adjustment of the height cannot be adapted to watch in different situations, which is inconvenient for users to use.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. There is no such actual relationship or order between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or device. Without further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of additional identical elements in the process, method, article or apparatus comprising said element.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. The utility model provides a project cost budget is show shelf for result display, includes bottom plate (1), the top of bottom plate (1) is provided with riser (2) that quantity is two, left side the top of riser (2) be provided with right side riser (2) top fixed connection's diaphragm (3), the top of diaphragm (3) is provided with limiting plate (4) that quantity is two, its characterized in that: the bottom of the transverse plate (3) is provided with a wedge block (5) extending to the top of the transverse plate, the top of the wedge block (5) is provided with a display plate (6) with two ends extending to the inner sides of the limit plates (4) at two sides respectively, and the top of the bottom plate (1) is provided with a driving assembly (7) attached to the wedge block (5);

the driving assembly (7) comprises a mounting frame (71), the top of the bottom plate (1) is provided with the mounting frame (71), the top of the bottom plate (1) is provided with a servo motor (72) located at the inner side of the mounting frame (71), the top of the bottom plate (1) is provided with a vertical block (73) located at the inner side of the mounting frame (71), an output shaft of the servo motor (72) is provided with a threaded rod (74) rotationally connected with the vertical block (73), the outer side of the threaded rod (74) is provided with a threaded block (75) slidingly connected with the top of the bottom plate (1), and the top of the threaded block (75) is provided with a pulley (76) extending to the top of the mounting frame (71) and attached to the wedge block (5).

2. A project cost budget result display stand according to claim 1, wherein: the bottom of the wedge-shaped block (5) is provided with a limiting chute, and the pulley (76) extends to the inner side of the limiting chute and is attached to the limiting chute.

3. A project cost budget result display stand according to claim 1, wherein: the universal wheels which are two in number and are symmetrically distributed in the front-back direction are fixedly arranged on the left side and the right side of the bottom plate (1).

4. A project cost budget result display stand according to claim 1, wherein: the inner top wall of the mounting frame (71) is provided with a strip-shaped hole, the size of the strip-shaped hole is matched with the moving track of the pulley (76), and the inner bottom wall of the mounting frame (71) is in an opening design.

5. A project cost budget result display stand according to claim 1, wherein: rectangular holes are formed in the transverse plates (3), the size of each rectangular hole is matched with that of each wedge-shaped block (5), and the wedge-shaped blocks (5) are connected with the inner sides of the rectangular holes in a sliding mode.

6. A project cost budget result display stand according to claim 1, wherein: limiting grooves are formed in opposite sides of the two limiting plates (4), and the display plates (6) extend to the inner sides of the limiting grooves and are attached to the inner sides of the limiting grooves.

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