A workbench for engineering cost

Abstract

The utility model discloses a workbench for engineering cost, including a base, a table top is installed on the top of the base, and a groove is provided on the top of the table top, a non-slip pad is provided at the bottom of the groove, a fixed plate is installed on one side of the top of the groove, and a guide groove is provided inside the fixed plate, a guide block is installed inside the guide groove, and a frame selection plate is installed on one side of the guide block, and a frame selection hole is provided inside the frame selection plate. The utility model places paper documents on one side of the groove close to the frame selection plate and electronic equipment on the other side, so as to facilitate left and right viewing and comparison by checking personnel, and utilizes the up and down sliding of the frame selection plate in conjunction with the function of the frame selection hole to facilitate separate listing of viewing lines in the paper document, so as to further avoid dizziness during checking and improve checking accuracy.

Description

Technical Field

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

[0002] Project cost refers to the estimated or actual construction cost of a project during the construction period. Secondly, during the project cost calculation period, it is generally necessary to calculate the project quantity and project cost, so the use of a workbench is required to participate in cost design and cost comparison work;

[0003] Chinese patent authorization announcement number CN216358406U discloses a workbench for engineering cost, including a table top, a supporting component and a tool drawer, wherein a tool drawer is installed under the table top; and a supporting component for supporting the tool drawer is fixedly installed under the tool drawer, and a display component is installed above one side of the table top, and the display component is used to display materials needed for the project; a drawing box for storing drawings is arranged on the side of the table top. This application has the effect of increasing the operating space and meeting the personalized needs of operators. The above-mentioned prior art scheme has the following shortcomings: when the workbench is in use, the display component is used to display paper materials, but in the cost work, it is often necessary to compare paper manuscripts with electronic manuscripts to ensure the accuracy of the data, and when the workbench is in use, the placement positions of the paper manuscript and the electronic device are different, and it needs to be frequently raised for verification during the comparison, so there is room for improvement. Utility Model Content

[0004] The utility model aims to provide a workbench for engineering cost, so as to solve the problem that the existing workbench for engineering cost proposed in the above background technology is not easy to check the data between paper documents and electronic devices.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a workbench for engineering cost estimation, comprising a base, a table top is installed on the top of the base, and a groove is provided on the top of the table top, a non-slip pad is provided at the bottom end of the groove, a fixing plate is installed on one side of the top of the groove, and a guide groove is provided inside the fixing plate, a guide block is installed inside the guide groove, and a frame selection plate is installed on one side of the guide block, a frame selection hole is provided inside the frame selection plate, and a marking mechanism is provided inside the frame selection hole to facilitate marking of paper document data, rollers are evenly installed on the edge of the frame selection plate close to the non-slip pad, and the rollers are abutted against the outer side of the through hole, a limiting slot is provided on one side of the groove, a clamping mechanism is evenly provided on the side of the fixing plate close to the non-slip pad, and a pressure plate is connected to the bottom end of the clamping mechanism, and one side of the pressure plate is abutted against the outer side of the non-slip pad.

[0006] When using a workbench for engineering cost estimation according to the present technical solution, the paper document is placed in the groove on one side close to the frame selection board and the electronic device is placed on the other side, so that the checking personnel can compare the left and right views. The frame selection board can be slid up and down in combination with the frame selection hole to list the viewing lines in the paper document separately, thereby further avoiding dizziness during checking and improving the accuracy of checking.

[0007] Preferably, the table top is arranged in an inclined shape, and the inclination angle between the table top and the ground is 30°.

[0008] Preferably, the anti-slip pad is made of soft rubber, and the limiting slot is located below the anti-slip pad.

[0009] Preferably, the marking mechanism includes a movable block installed inside the frame selection hole, and a through hole is opened inside the movable block, a marking pen passes through the through hole, and extrusion strips are evenly installed on the inner wall of the through hole, and one side of the extrusion strip is against the outer wall of the marking pen.

[0010] Preferably, the movable block forms a left-right sliding structure through the interaction between the slider and the slide groove and the frame selection hole, the cross-section of the extrusion strip is semicircular, and the extrusion strip is elastic.

[0011] Preferably, the length of the frame selection hole is greater than the length of the paper document on the A anti-slip pad, one side of the frame selection plate is hinged to one side of the guide block, and the frame selection plate and the guide block form a flip structure.

[0012] Preferably, the clamping mechanism includes a swinging plate installed at the bottom end of the fixed plate, and a torsion spring is installed on one end of the swinging plate close to the fixed plate, one side of the torsion spring is connected to the bottom end of the fixed plate, a pull ring is installed on one side of the swinging plate next to the torsion spring, and the other side of the swinging plate is connected to the outer side of the pressure plate.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the engineering cost workbench is not only convenient for comparing and verifying data, but also convenient for limiting and fixing electronic equipment and paper documents;

[0014] (1) By placing the paper document on one side of the groove close to the selection board and the electronic device on the other side, it is convenient for the checker to compare the left and right sides. The selection board can be slid up and down in conjunction with the selection hole to list the viewing lines in the paper document separately, thereby further avoiding dizziness during checking and improving the accuracy of checking.

[0015] Through the through hole and the extrusion strip, the marking pen is limited, so that the marking pen can be moved left and right inside the frame selection hole to mark the data in the paper document, so as to facilitate subsequent corrections, etc.;

[0016] (2) The anti-skid pad is used to increase the contact friction between the groove and the electronic device and the paper document, and the limit card slot and the tilting effect of the table are used to limit the electronic device. At the same time, with the cooperation of the clamping mechanism and the pressure plate, the elastic effect of the torsion spring is used to make the pressure plate compact the side of the paper document, so as to facilitate the fixation of the paper document, avoid the random movement of the paper document or the electronic device during the comparison process, and ensure the accuracy of the comparison. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a side cross-sectional structural schematic diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the main cross-sectional structure of the table top of the utility model;

[0020] Figure 3 It is a schematic diagram of a top cross-sectional structure of the clamping mechanism of the utility model;

[0021] Figure 4 It is a schematic diagram of the three-dimensional structure of the movable block of the utility model;

[0022] Figure 5 It is a schematic diagram of the three-dimensional structure of the frame selection plate of the present utility model.

[0023] Explanation of the reference numerals in the figure: 1. Base; 2. Table top; 3. Groove; 4. Anti-slip pad; 5. Fixed plate; 6. Clamping mechanism; 601. Swinging plate; 602. Torsion spring; 603. Pull ring; 7. Pressing plate; 8. Guide groove; 9. Guide block; 10. Limiting slot; 11. Frame selection plate; 12. Movable block; 13. Frame selection hole; 14. Through hole; 15. Extrusion strip; 16. Marking pen; 17. Roller. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of 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.

[0025] See also Figure 1-5 , the utility model provides an embodiment: a workbench for engineering cost, comprising a base 1, a table top 2 is installed on the top of the base 1;

[0026] The table top 2 is arranged in an inclined shape, and the inclination angle between the table top 2 and the ground is 30°;

[0027] A groove 3 is provided at the top of the table top 2, and an anti-slip pad 4 is provided at the bottom of the groove 3;

[0028] The material of the anti-skid pad 4 is soft rubber, and the limit slot 10 is located below the anti-skid pad 4;

[0029] Specifically, Figure 1 , Figure 2 As shown, the table top 2 is tilted when in use to improve the comfort of the checking personnel when viewing and reduce the bending amplitude of the cervical spine. At the same time, the bottom end of the electronic device is inserted into the limit slot 10 by using the tilted setting, and the anti-slip pad 4 is used to achieve the limit fixing effect of the electronic device.

[0030] A fixing plate 5 is installed on one side of the top of the groove 3, and a guide groove 8 is opened inside the fixing plate 5, a guide block 9 is installed inside the guide groove 8, and a frame selection plate 11 is installed on one side of the guide block 9, and a frame selection hole 13 is opened inside the frame selection plate 11;

[0031] The length of the frame selection hole 13 is greater than the length of the paper document on the anti-slip pad 4, one side of the frame selection plate 11 is hinged to one side of the guide block 9, and the frame selection plate 11 and the guide block 9 form a flip structure;

[0032] Specifically, Figure 2 , Figure 5 As shown, when in use, the hinge effect of the frame selection plate 11 is utilized so that the frame selection plate 11 can be flipped outward when not in use, so that people can directly operate in the groove 3, and the frame selection hole 13 and the frame selection plate 11 are used to facilitate the frame selection of paper document data, so as to reduce the possibility of misreading and improve the accuracy when checking the cost data;

[0033] And a marking mechanism is provided inside the frame selection hole 13 to facilitate marking of paper document data;

[0034] The marking mechanism includes a movable block 12 installed inside the frame selection hole 13, and a through hole 14 is opened inside the movable block 12, a marking pen 16 passes through the through hole 14, and extrusion strips 15 are evenly installed on the inner wall of the through hole 14, and one side of the extrusion strips 15 is against the outer wall of the marking pen 16;

[0035] The movable block 12 forms a left-right sliding structure through the interaction between the slider and the slide slot and the frame selection hole 13. The cross section of the extrusion strip 15 is semicircular and the extrusion strip 15 is elastic.

[0036] Specifically, Figure 1 , Figure 2 and Figure 4 As shown, when in use, the squeezing bar 15 is used to limit the marking pen 16, reducing its random up and down movement, so that it is temporarily stored in the movable block 12. At the same time, under the action of the movable block 12, the marking pen 16 can be slid left and right to mark the position of the erroneous data;

[0037] Rollers 17 are evenly installed on the edge of the frame selection plate 11 close to the anti-slip pad 4, and the rollers 17 are against the outer side of the through hole 14. A limit slot 10 is provided on one side of the groove 3. A clamping mechanism 6 is evenly arranged on the side of the fixing plate 5 close to the anti-slip pad 4, and a pressing plate 7 is connected to the bottom end of the clamping mechanism 6. One side of the pressing plate 7 is against the outer side of the anti-slip pad 4.

[0038] The clamping mechanism 6 includes a swing plate 601 mounted on the bottom end of the fixed plate 5, and a torsion spring 602 is installed on one end of the swing plate 601 close to the fixed plate 5, one side of the torsion spring 602 is connected to the bottom end of the fixed plate 5, a pull ring 603 is installed on one side of the swing plate 601 next to the torsion spring 602, and the other side of the swing plate 601 is connected to the outer side of the pressing plate 7;

[0039] Specifically, Figure 1 , Figure 2 and Figure 3 As shown, when in use, the elastic action of the torsion spring 602 squeezes one side of the swing plate 601, so that the top of the swing plate 601 is squeezed toward one side of the anti-slip pad 4, and then the pressure plate 7 squeezes and fixes the paper document, and this fixing method is simple and convenient to operate.

[0040] Working principle: When the utility model is used, the pull ring 603 is first pulled upward to turn the swing plate 601 over, so that the pressure plate 7 is lifted, and then the paper document is placed on the anti-skid pad 4, so that one side of it is placed under the pressure plate 7, and the pull ring 603 is released. Under the elastic action of the torsion spring 602, the swing plate 601 is turned over to drive the pressure plate 7 to press downward, thereby fixing the paper document, and then the frame selection plate 11 is turned over and the roller 17 is placed on the anti-skid pad 4;

[0041] Secondly, the electronic device is placed on one side of the paper document, so that the bottom of the electronic device is placed inside the limit card slot 10, and the electronic device is fixed by the tilt of the table top 2 and the function of the anti-skid pad 4, and the guide block 9 slides up and down along the guide slot 8 by pulling the selection plate 11 up and down, so that each line of data in the paper document can be selected by using the selection hole 13, so as to avoid dizziness during verification;

[0042] Finally, when the data in the paper document is erroneous, press the marking pen 16 downward so that the bottom end of the marking pen 16 is placed on the paper document, and then pull the marking pen 16 to slide left and right, so that the movable block 12 moves left and right synchronously along the frame selection hole 13 to mark the erroneous data.

[0043] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A workbench for engineering cost estimation, comprising a base (1), characterized in that: A tabletop (2) is installed at the top of the base (1), and a groove (3) is provided at the top of the tabletop (2), and a non-slip pad (4) is provided at the bottom of the groove (3), a fixing plate (5) is installed at one side of the top of the groove (3), and a guide groove (8) is provided inside the fixing plate (5), a guide block (9) is installed inside the guide groove (8), and a frame selection plate (11) is installed at one side of the guide block (9), and a frame selection hole (13) is provided inside the frame selection plate (11), and the frame selection hole (13) is provided inside the fixing plate (5). A marking mechanism is provided on the part to facilitate marking of paper document data; a roller (17) is evenly installed on the edge of the frame selection plate (11) close to the anti-slip pad (4), and the roller (17) abuts against the outer side of the through hole (14); a limiting slot (10) is provided on one side of the interior of the groove (3); a clamping mechanism (6) is evenly provided on the side of the fixing plate (5) close to the anti-slip pad (4), and a pressure plate (7) is connected to the bottom end of the clamping mechanism (6), and one side of the pressure plate (7) abuts against the outer side of the anti-slip pad (4).

2. A workbench for engineering cost estimation according to claim 1, characterized in that: The table top (2) is arranged in an inclined shape, and the inclination angle between the table top (2) and the ground is 30°.

3. The workbench for engineering cost estimation according to claim 1, characterized in that: The anti-slip pad (4) is made of soft rubber, and the limit slot (10) is located below the anti-slip pad (4).

4. The workbench for engineering cost estimation according to claim 1, characterized in that: The marking mechanism comprises a movable block (12) installed inside the frame selection hole (13), and a through hole (14) is opened inside the movable block (12), a marking pen (16) passes through the inside of the through hole (14), and an extrusion strip (15) is evenly installed on the inner wall of the through hole (14), and one side of the extrusion strip (15) is against the outer wall of the marking pen (16).

5. The workbench for engineering cost estimation according to claim 4, characterized in that: The movable block (12) forms a left-right sliding structure through the interaction between the slider and the slide groove and the frame selection hole (13); the cross section of the extrusion strip (15) is semicircular and the extrusion strip (15) is elastic.

6. The workbench for engineering cost estimation according to claim 1, characterized in that: The length of the frame selection hole (13) is greater than the length of the paper document on the A anti-slip pad (4); one side of the frame selection plate (11) is hinged to one side of the guide block (9); and the frame selection plate (11) and the guide block (9) form a flip structure.

7. The workbench for engineering cost estimation according to claim 1, characterized in that: The clamping mechanism (6) comprises a swinging plate (601) mounted on the bottom end of the fixed plate (5), and a torsion spring (602) is mounted on one end of the swinging plate (601) close to the fixed plate (5), one side of the torsion spring (602) is connected to the bottom end of the fixed plate (5), a pull ring (603) is mounted on one side of the swinging plate (601) next to the torsion spring (602), and the other side of the swinging plate (601) is connected to the outer side of the pressure plate (7).

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