Engineering cost workbench

Abstract

The utility model discloses a construction cost workbench, which belongs to the technical field of workbenches and comprises a fixing plate, a notch is arranged at the top of the fixing plate, glass is arranged at the intersection of the notch and the fixing plate, a power component, a clamping component and a moving component are arranged in the notch, and the clamping component comprises a placing plate and a fixing unit. The placing plate and the fixing unit can transversely and horizontally move along the notch through the power assembly and the moving assembly, the fixing unit can fix the drawing on the placing plate, can clamp and fix the drawing, can protect the watched drawing, and can prevent the watched drawing from being contaminated by impurities and water in the watching process.

Description

Technical Field

[0001] The utility model relates to the technical field of workbenches, specifically to an engineering cost workbench. Background Art

[0002] The project cost is the total of all the expected or actual costs required to complete the construction of a project. In the project, it is usually necessary to calculate and analyze the construction price of the project, and thereby achieve the purpose of anticipating the budget required for the construction of the project, so as to better improve the efficiency of project completion. Therefore, in engineering projects, the project cost is very important, and in order to facilitate the calculation and analysis of the project cost, the relevant paper work document drawings are usually spread out on the workbench for viewing and analysis. In the process of viewing, it is inevitable that impurities and water will fall on the drawings, which will cause the drawings to be dirty and affect viewing and use. Utility Model Content

[0003] The utility model provides an engineering cost workbench, which has the advantage of protecting drawings during viewing, so as to solve the problem of protecting drawings during viewing.

[0004] In order to achieve the purpose of protecting drawings during viewing, the utility model provides the following technical solutions: an engineering cost workbench, including a fixed plate, a notch is provided on the top of the fixed plate, a glass is provided at the intersection of the notch and the fixed plate, a power assembly, a clamping assembly and a moving assembly are provided in the notch, the clamping assembly includes a placement plate and a fixing unit, the placement plate and the fixing unit can be moved horizontally along the notch by the power assembly and the moving assembly, and the fixing unit can fix the drawings on the placement plate.

[0005] As a preferred technical solution of the utility model, the power assembly includes a rotating rod and a turntable, the rotating rod is arranged in the slot, one end of the rotating rod passes through the slot and the fixed plate, the rotating rod is rotatably connected to the fixed plate, and the turntable is fixedly connected to one side of the rotating rod passing through the fixed plate.

[0006] As a preferred technical solution of the utility model, the moving component includes a slider and a threaded rod, one end of the threaded rod is fixedly connected to the other end of the rotating rod, the slider is sleeved on the threaded rod, the slider slides with the inner wall of the slot, and the bottom of the placement plate is fixedly connected to the top of the slider.

[0007] As a preferred technical solution of the utility model, the fixing unit includes two limit plates, two limit blocks, two springs and two support rods. The two limit plates are arranged on the top of the placement plate. The two limit plates are symmetrically arranged. One end of the two support rods is fixedly connected to the corresponding limit plates respectively. The other ends of the two support rods penetrate the placement plate and slide together with the placement plate. The two limit blocks are fixedly connected to the other ends of the corresponding support rods penetrating the placement plate respectively. The two springs are respectively mounted on the corresponding support rods. One end of the spring is fixedly connected to the placement plate, and the other end is fixedly connected to the bottom of the placement plate.

[0008] As a preferred technical solution of the utility model, the clamping assembly also includes a baffle, which is fixedly connected to one side of the placement plate.

[0009] As a preferred technical solution of the utility model, a plurality of boxes and cabinets are arranged at the bottom of the fixed plate.

[0010] As a preferred technical solution of the utility model, a connecting block is fixedly installed on the other end of the threaded rod.

[0011] Compared with the prior art, the utility model provides an engineering cost workbench, which has the following beneficial effects:

[0012] The engineering cost workbench manually rotates the turntable to make the slider drive the placement plate, the baffle plate and the fixing unit to move, and fixes the drawings through two limit plates and the placement plate to prevent the drawings from being misplaced when being viewed. At this time, the user rotates the turntable in the opposite direction to make the slider drive the placement plate, the baffle plate, the fixing unit and the fixed drawings to enter the notch, so that the baffle plate blocks the side of the notch to make the notch in a sealed state. The fixed drawings are located directly below the glass, so that the drawings can be clamped and fixed, and the drawings being viewed can be protected to prevent them from being contaminated by impurities and water during viewing. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0015] Figure 3 For this utility model Figure 2 A magnified view of part A;

[0016] Figure 4 For this utility model Figure 2 Magnified view of part B.

[0017] In the figure: 1. fixed plate; 2. notch; 3. glass; 4. power assembly; 401. rotating rod; 402. turntable; 5. clamping assembly; 501. placement plate; 502. fixed unit; 5021. limit plate; 5022. limit block; 5023. spring; 5024. support rod; 503. baffle; 6. moving assembly; 601. slider; 602. threaded rod; 7. cabinet; 8. connecting block. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-Figure 4 The utility model discloses an engineering cost workbench, including a fixed plate 1, a notch 2 is opened on the top of the fixed plate 1, a glass 3 is arranged at the intersection of the notch 2 and the fixed plate 1, a power component 4, a clamping component 5 and a moving component 6 are arranged in the notch 2, the clamping component 5 includes a placement plate 501 and a fixing unit 502, the placement plate 501 and the fixing unit 502 can be moved along the notch 2 by the power component 4 and the moving component 6, and the fixing unit 502 can fix the drawings on the placement plate 501.

[0020] In this embodiment, when in use, the placement plate 501 and the fixing unit 502 can be moved horizontally from the slot 2 along the slot 2 through the power component 4 and the moving component 6, so that the placement plate 501 drives the fixing unit 502 to move out of the slot 2. At this time, the user places the drawings on the placement plate 501 and fixes the drawings through the fixing unit 502 so that the drawings will not move. When the drawings are fixed, the placement plate 501 drives the fixing unit 502 and the fixed drawings to enter the slot 2 and are located directly below the glass 3. The glass 3 is a transparent glass in the prior art and will not be explained here. It can clamp and fix the drawings and protect the drawings being viewed to prevent them from being contaminated by dust and water during viewing.

[0021] Specifically, the power assembly 4 includes a rotating rod 401 and a rotating disk 402. The rotating rod 401 is arranged in the slot 2. One end of the rotating rod 401 passes through the slot 2 and the fixed plate 1. The rotating rod 401 is rotatably connected to the fixed plate 1. The rotating disk 402 is fixedly connected to one side of the rotating rod 401 passing through the fixed plate 1.

[0022] In this embodiment, when it is necessary to view drawings, the turntable 402 is manually rotated, and the turntable 402 drives the rotating rod 401 to rotate. When replacement is required in the middle, the turntable 402 is manually rotated in the opposite direction.

[0023] Specifically, the moving component 6 includes a slider 601 and a threaded rod 602, one end of the threaded rod 602 is fixedly connected to the other end of the rotating rod 401, the slider 601 is sleeved on the threaded rod 602, the slider 601 slides with the inner wall of the slot 2, and the bottom of the placement plate 501 is fixedly connected to the top of the slider 601.

[0024] In this embodiment, when the rotating rod 401 rotates, the rotating rod 401 drives the threaded rod 602 to rotate. Because of the limitation of the inner wall of the slot 2, the slider 601 drives the placement plate 501 to move along the slot 2.

[0025] Specifically, the fixing unit 502 includes two limit plates 5021, two limit blocks 5022, two springs 5023 and two support rods 5024. The two limit plates 5021 are arranged on the top of the placement plate 501. The two limit plates 5021 are symmetrically arranged. One end of the two support rods 5024 are respectively fixedly connected to the corresponding limit plates 5021, and the other ends of the two support rods 5024 penetrate the placement plate 501 and slide on the placement plate 501. The two limit blocks 5022 are respectively fixedly connected to the other ends of the corresponding support rods 5024 that penetrate the placement plate 501. The two springs 5023 are respectively mounted on the corresponding support rods 5024, one end of the spring 5023 is fixedly connected to the placement plate 501, and the other end is fixedly connected to the bottom of the placement plate 501.

[0026] In this embodiment, the placement plate 501 moves and drives the two limit plates 5021, the two limit blocks 5022, the two springs 5023 and the two support rods 5024 to move synchronously. When the placement plate 501 moves out of three quarters of the slot 2, the user pulls the two limit plates 5021 upwards, so that the limit blocks 5022 drive the support rods 5024 and the limit blocks 5022 to move, and the limit blocks 5022 squeeze the springs 5023, and the two limit blocks 5023 are pressed. 022 is no longer in contact with the placement plate 501. At this time, the user spreads the drawing flat on the placement plate 501 so that the drawing is located between the two limit plates 5021 and the placement plate 501. At this time, the user no longer pulls the two placement plates 501. At this time, the spring 5023 drives the limit block 5022, the support rod 5024 and the limit plate 5021 to rebound, and the drawing is fixed by the two limit plates 5021 and the placement plate 501 to prevent the drawing from being misplaced when viewed.

[0027] Specifically, the clamping assembly 5 further includes a baffle 503 , and the baffle 503 is fixedly connected to one side of the placement plate 501 .

[0028] In this embodiment, the baffle 503 moves synchronously with the placement plate 501, and the baffle 503 can block the side of the slot 2 to keep the slot 2 in a sealed state.

[0029] Specifically, a plurality of boxes and cabinets 7 are arranged at the bottom of the fixed plate 1 .

[0030] In this embodiment, the cabinet 7 can store drawings, thereby increasing the storage function of the device.

[0031] Specifically, a connecting block 8 is fixedly mounted on the other end of the threaded rod 602 .

[0032] In this embodiment, the connecting block 8 can rotate synchronously with the threaded rod 602 , and the function of the connecting block 8 is to prevent the slider 601 from being separated from the threaded rod 602 .

[0033] The working principle and use process of the utility model are as follows: when it is necessary to view the drawings, the turntable 402 is manually rotated, and the turntable 402 drives the rotating rod 401 to rotate, and the rotating rod 401 drives the threaded rod 602 to rotate. Because of the limit of the inner wall of the notch 2, the slider 601 drives the placement plate 501, the baffle 503 and the fixing unit 502 to move along the notch 2. When the placement plate 501 moves out of three quarters of the notch 2, the user pulls the two limit plates 5021 upwards, so that the limit block 5022 drives the support rod 5024 and the limit block 5022 to move, and the spring 5023 is squeezed by the limit block 5022, and the two limit blocks 5022 are no longer in contact with the placement plate 501. At this time, the user lays the drawings flat on the placement plate 501 so that the drawings are located between the two limit blocks. The user no longer pulls the two placement plates 501. The spring 5023 drives the limit block 5022, the support rod 5024 and the limit plate 5021 to rebound, and fixes the drawings through the two limit plates 5021 and the placement plate 501 to prevent the drawings from being misplaced when being viewed. At this time, the user rotates the turntable 402 in the opposite direction, so that the slider 601 drives the placement plate 501, the baffle 503, the fixing unit 502 and the fixed drawings enter the slot 2, so that the baffle 503 blocks the side of the slot 2, so that the slot 2 is in a sealed state. At this time, the fixed drawings are located directly below the glass 3, so that the drawings can be clamped and fixed, and the drawings being viewed can be protected to prevent them from being contaminated by impurities and water during viewing.

[0034] It should be noted that, in this article, terms such as "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of more restrictions, an element defined by the sentence "comprises a ..." does not exclude the existence of other identical elements in the process, method, article or device including the element.

[0035] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An engineering cost workbench, comprising a fixed plate (1), characterized in that: A notch (2) is provided on the top of the fixing plate (1), and a glass (3) is provided at the intersection of the notch (2) and the fixing plate (1). A power assembly (4), a clamping assembly (5) and a moving assembly (6) are provided in the notch (2), and the clamping assembly (5) comprises a placement plate (501) and a fixing unit (502). The placement plate (501) and the fixing unit (502) can be moved horizontally along the notch (2) by means of the power assembly (4) and the moving assembly (6), and the fixing unit (502) can fix the drawing on the placement plate (501).

2. The engineering cost workbench according to claim 1, characterized in that: The power assembly (4) comprises a rotating rod (401) and a rotating disk (402); the rotating rod (401) is arranged in the slot (2); one end of the rotating rod (401) passes through the slot (2) and the fixed plate (1); the rotating rod (401) is rotatably connected to the fixed plate (1); and the rotating disk (402) is fixedly connected to one side of the rotating rod (401) passing through the fixed plate (1).

3. The engineering cost workbench according to claim 2, characterized in that: The moving assembly (6) comprises a slider (601) and a threaded rod (602), one end of the threaded rod (602) being fixedly connected to the other end of the rotating rod (401), the slider (601) being sleeved on the threaded rod (602), the slider (601) being slidably matched with the inner wall of the slot (2), and the bottom of the placement plate (501) being fixedly connected to the top of the slider (601).

4. The engineering cost workbench according to claim 3, characterized in that: The fixing unit (502) comprises two limiting plates (5021), two limiting blocks (5022), two springs (5023) and two supporting rods (5024); the two limiting plates (5021) are arranged on the top of the placement plate (501); the two limiting plates (5021) are symmetrically arranged; one end of the two supporting rods (5024) are respectively fixedly connected to the corresponding limiting plates (5021); the other ends of the two supporting rods (5024) both penetrate the placement plate (501) and are slidably matched on the placement plate (501); the two limiting blocks (5022) are respectively fixedly connected to the other ends of the corresponding supporting rods (5024) penetrating the placement plate (501); the two springs (5023) are respectively sleeved on the corresponding supporting rods (5024); one end of the spring (5023) is fixedly connected to the placement plate (501); and the other end is fixedly connected to the bottom of the placement plate (501).

5. The engineering cost workbench according to claim 4, characterized in that: The clamping assembly (5) further comprises a baffle plate (503), wherein the baffle plate (503) is fixedly connected to one side of the placement plate (501).

6. The engineering cost workbench according to claim 1, characterized in that: A plurality of boxes and cabinets (7) are arranged at the bottom of the fixed plate (1).

7. The engineering cost workbench according to claim 3, characterized in that: A connecting block (8) is fixedly mounted on the other end of the threaded rod (602).

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