Working table for engineering cost

Abstract

The utility model relates to the technical field of constructional engineering equipment, and particularly discloses a working table for construction cost, which comprises a working table body, a baffle is arranged on one side of the workbench body, connecting plates are fixed to the two sides of the baffle, one ends of the connecting plates are rotationally connected with the workbench body, two guide rails are slidably connected to one side of the baffle, sliding grooves are formed in the guide rails, electric rotating rods are connected into the sliding grooves, one ends of the electric rotating rods penetrate through the guide rails, and the other ends of the electric rotating rods penetrate through the connecting plates. A clamping plate is fixed to one end of the electric rotating rod, and a working plate is arranged between the clamping plate and the baffle. An electric telescopic rod is installed on one side of the workbench body, one end of the electric telescopic rod is connected with a bearing platform, a double-shaft air cylinder is installed on one side of the bearing platform, hydraulic rods are connected to the output ends of the two sides of the double-shaft air cylinder, one ends of the hydraulic rods are fixed to the guide rails, and free telescopic rods are rotationally connected to the two sides of the workbench body. And a guide rod is fixed at one end of the free telescopic rod.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering equipment, in particular to a workbench for engineering cost. Background Art

[0002] Project cost refers to the total cost of a certain project. The three elements of project pricing are quantity, price and fee. In a broad sense, project cost covers construction project cost (civil engineering and installation), highway project cost, water transport project cost, railway project cost, water conservancy project cost, power project cost, communication project cost, aerospace project cost, etc. Project cost refers to the total cost of a certain project. Its core content is investment estimation, design budget, revised budget, construction drawing budget, project settlement, completion settlement, etc. The main task of project cost is to calculate the direct costs (labor, materials and equipment, construction machinery and equipment), enterprise management fees, measures fees, fees, profits and taxes, etc. included in the project according to drawings, quotas and list specifications. The workbench used for project cost often has a large number of drawings, tables, and some engineering materials, so it usually requires a large space.

[0003] At present, the workbench used by people in engineering cost has multiple functions. For example, the desktop can be rotated to different angles to reduce people's fatigue. However, the desktop of the workbench is mostly fixed. People will inevitably need to repair and clean it when using it. At this time, the entire workbench can only be moved away, which will not only greatly consume people's physical strength, but also reduce the efficiency of repairing and cleaning the desktop of the workbench. Utility Model Content

[0004] The purpose of the utility model is to provide a workbench for engineering cost estimation to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a workbench for engineering cost, comprising a workbench body; a baffle is arranged on one side of the workbench body, connecting plates are fixed on both sides of the baffle, and one end of the connecting plate away from the baffle is rotatably connected to the workbench body, and one side of the baffle is slidably connected to two guide rails, a slide groove is arranged inside the guide rail, and an electric rotating rod is connected in the slide groove, one end of the electric rotating rod passes through the guide rail, and a clamping plate is fixed on the end of the electric rotating rod away from the guide rail, and a working plate is arranged between the clamping plate and the baffle; an electric telescopic rod is installed on the side of the workbench body away from the working plate, and the end of the electric telescopic rod away from the workbench body is connected to a supporting platform, and a double-axis cylinder is installed on the side of the supporting platform away from the electric telescopic rod, and hydraulic rods are connected to the output ends of both sides of the double-axis cylinder, and one end of the hydraulic rod away from the double-axis cylinder is fixed to the guide rail, and free telescopic rods are rotatably connected to both sides of the workbench body, and a guide rod is fixed on one end of the free telescopic rod away from the workbench body.

[0006] Preferably, the electric rotating rod and the inner wall of the slide groove are both processed with threads, and an elastic component is arranged on the outside of the electric rotating rod, and the two ends of the elastic component are respectively connected to the clamping plate and the guide rail; the electric rotating rod pushes the clamping plate out, which can improve the stability of the electric rotating rod.

[0007] Preferably, the cross section of the workbench body is in a "C" shape, and a through groove is provided on one side of the workbench body, so that people can stretch their legs and relieve fatigue.

[0008] Preferably, an ear plate is fixed on the side of the support platform away from the dual-axis cylinder, and one end of the electric telescopic rod is rotatably connected to the ear plate, so as to facilitate adjustment of the angle between the working plate and the working table.

[0009] Preferably, the guide rod passes through the guide rail, and the guide rail is slidably connected to the guide rod, thereby improving the stability of the guide rail when moving.

[0010] Preferably, the cross section of the clamping plate is "L"-shaped, and the baffle corresponds to the clamping plate; this facilitates limiting the working plate and improves the stability of the working plate.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows: the splint arranged on the workbench body can adjust the distance between the splint and the baffle through the cooperation of the electric turning rod and the guide rail, and then cooperate with the baffle to limit the work plate, which is suitable for placing work plates of various heights, and the double-axis cylinder arranged between the guide rails can push the guide rails to both sides, and can adjust the distance between the guide rails to adapt to work plates of different lengths. It has good flexibility, which is not only convenient for people to disassemble and install, but also can replace work plates of different sizes according to people's needs, which greatly saves people's physical strength and improves maintenance and cleaning efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 It is a side structural schematic diagram of the utility model;

[0014] Figure 3 It is a schematic diagram of the bottom structure of the guide rail of the utility model;

[0015] Figure 4 It is a schematic diagram of the overall structure of the guide rail of the utility model.

[0016] In the figure: 1. workbench body; 2. through groove; 3. connecting plate; 4. baffle; 5. guide rail; 6. electric rotating rod; 7. elastic component; 8. slide groove; 9. clamping plate; 10. guide rod; 11. work plate; 12. free telescopic rod; 13. electric telescopic rod; 14. double-axis cylinder; 15. hydraulic rod; 16. support platform; 17. ear plate. DETAILED DESCRIPTION

[0017] 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.

[0018] In the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0019] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0020] See also Figure 1-4 The utility model provides a technical solution: a workbench for engineering cost, comprising a workbench body 1; a baffle plate 4 is arranged on one side of the workbench body 1, connecting plates 3 are fixed on both sides of the baffle plate 4, the ends of the connecting plates 3 away from the baffle plate 4 are rotatably connected to the workbench body 1, and two guide rails 5 are slidably connected to one side of the baffle plate 4, a slide groove 8 is arranged inside the guide rail 5, an electric rotating rod 6 is connected in the slide groove 8, one end of the electric rotating rod 6 passes through the guide rail 5, a clamping plate 9 is fixed on the end of the electric rotating rod 6 away from the guide rail 5, and a clamping plate 9 is arranged between the clamping plate 9 and the baffle 4. A working plate 11; an electric telescopic rod 13 is installed on the side of the workbench body 1 away from the working plate 11, and the end of the electric telescopic rod 13 away from the workbench body 1 is connected to a base 16, and a double-axis cylinder 14 is installed on the side of the base 16 away from the electric telescopic rod 13, and hydraulic rods 15 are connected to the output ends of both sides of the double-axis cylinder 14, and the end of the hydraulic rod 15 away from the double-axis cylinder 14 is fixed to the guide rail 5, and free telescopic rods 12 are rotatably connected on both sides of the workbench body 1, and a guide rod 10 is fixed to the end of the free telescopic rod 12 away from the workbench body 1.

[0021] Furthermore, the electric rotating rod 6 and the inner wall of the slide groove 8 are both processed with threads, and an elastic component 7 is arranged on the outside of the electric rotating rod 6, and the two ends of the elastic component 7 are respectively connected to the clamping plate 9 and the guide rail 5; the electric rotating rod 6 pushes the clamping plate 9 out, which can improve the stability of the electric rotating rod 6.

[0022] Furthermore, the cross section of the workbench body 1 is in a "C" shape, and a through slot 2 is provided on one side of the workbench body 1, so that people can stretch their legs and relieve fatigue.

[0023] Furthermore, an ear plate 17 is fixed to the side of the support platform 16 away from the dual-axis cylinder 14, and one end of the electric telescopic rod 13 is rotatably connected to the ear plate 17, so as to facilitate the adjustment of the angle between the working plate 11 and the working table.

[0024] Furthermore, the guide rod 10 passes through the guide rail 5, and the guide rail 5 is slidably connected to the guide rod 10, thereby improving the stability of the guide rail 5 when moving.

[0025] Furthermore, the cross section of the clamping plate 9 is in an “L” shape, and the baffle plate 4 corresponds to the clamping plate 9 , so as to facilitate the limiting of the working plate 11 and improve the stability of the working plate 11 .

[0026] Working principle: In actual use, the utility model first controls the electric rotating rod 6 to rotate in the guide rail 5 according to the working plates 11 of different sizes, and the clamping plate 9 is moved away from the baffle 4 through the cooperation of the electric rotating rod 6 and the slide groove 8, so as to adapt to the height of different working plates 11. Before placing the working plate 11, the double-axis cylinder 14 on the supporting platform 16 can also be started to make the hydraulic rod 15 push the guide rail 5 to both sides, so that the distance between the guide rails 5 is increased, which can adapt to the length of the longer working plate 11 and improve the stability of the working plate 11. When people use the workbench body 1, By controlling the extension of the electric telescopic rod 13, the connecting plate 3 and the workbench body 1 are rotated, thereby adjusting the angle of the work board 11. A through slot 2 is also provided on the workbench body 1 to increase the leg placement space, which helps to reduce people's fatigue. When the work board 11 needs to be removed, the electric rotating rod 6 can be directly controlled to release the restrictions of the splint 9 and the baffle 4 on the work board 11. It has good flexibility, which is not only convenient for people to disassemble and install, but also can replace work boards 11 of different sizes according to people's needs, which greatly saves people's physical strength, thereby improving maintenance and cleaning efficiency.

[0027] It is worth noting that the entire device is controlled by a main control button. Since the device matched with the control button is a common device and belongs to the existing mature technology, its electrical connection relationship and specific circuit structure will not be described in detail here.

[0028] Although 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. A workbench for engineering cost, characterized by: The invention comprises a workbench body (1); a baffle (4) is arranged on one side of the workbench body (1); connecting plates (3) are fixed on both sides of the baffle (4); the ends of the connecting plates (3) away from the baffle (4) are rotatably connected to the workbench body (1); two guide rails (5) are slidably connected to one side of the baffle (4); a slide groove (8) is provided inside the guide rail (5); an electric rotating rod (6) is connected inside the slide groove (8); one end of the electric rotating rod (6) passes through the guide rail (5); a clamping plate (9) is fixed on the end of the electric rotating rod (6) away from the guide rail (5); a working plate (11) is arranged between the clamping plate (9) and the baffle (4); the working An electric telescopic rod (13) is installed on the side of the table body (1) away from the working plate (11); one end of the electric telescopic rod (13) away from the table body (1) is connected to a support platform (16); a double-axis cylinder (14) is installed on the side of the support platform (16) away from the electric telescopic rod (13); both output ends of the double-axis cylinder (14) are connected to hydraulic rods (15); one end of the hydraulic rod (15) away from the double-axis cylinder (14) is fixed to the guide rail (5); both sides of the table body (1) are rotatably connected to free telescopic rods (12); one end of the free telescopic rod (12) away from the table body (1) is fixed to a guide rod (10).

2. A workbench for engineering cost estimation according to claim 1, characterized in that: The electric rotating rod (6) and the inner wall of the slide groove (8) are both processed with threads, and an elastic component (7) is arranged outside the electric rotating rod (6), and the two ends of the elastic component (7) are respectively connected to the clamping plate (9) and the guide rail (5).

3. The workbench for engineering cost estimation according to claim 1, characterized in that: The cross section of the workbench body (1) is in a "C" shape, and a through groove (2) is provided on one side of the workbench body (1).

4. The workbench for engineering cost estimation according to claim 1, characterized in that: An ear plate (17) is fixed to the side of the support platform (16) away from the double-axis cylinder (14), and one end of the electric telescopic rod (13) is rotatably connected to the ear plate (17).

5. The workbench for engineering cost estimation according to claim 1, characterized in that: The guide rod (10) passes through the guide rail (5), and the guide rail (5) is slidably connected to the guide rod (10).

6. The workbench for engineering cost estimation according to claim 1, characterized in that: The cross section of the clamping plate (9) is in an "L" shape, and the baffle plate (4) corresponds to the clamping plate (9).

Images