Drawing workbench for project supervision
By designing a rotatable tabletop and fixing mechanism, the problem of construction workers being unable to view the drawings directly was solved, achieving stable and tape-free fixing of the drawings, thus improving the practicality of the drawing workbench and the effectiveness of meetings.
Patent Information
- Application Number
- CN202422639942.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-31
- Publication Date
- 2026-01-23
- Estimated Expiration
- 2034-10-31
AI Technical Summary
When engineers explain blueprints to construction workers, the workers are gathered around the workbench, making it difficult for them to see the contents of the blueprints clearly.
A drawing workbench for engineering supervision has been designed, comprising a support frame, a tabletop, an unfolding mechanism, and a fixing mechanism. The support frame is equipped with hinges and fixing blocks. The tabletop can rotate vertically and is fixed by fixing pins and fixing rods. The surface of the tabletop is equipped with sliding rods and screw rods for fixing drawings, and limit blocks prevent the tabletop from tipping over.
This allows attendees to directly view the drawings from the front, and the drawings are securely fixed without the need for tape, improving the intuitiveness and practicality of the presentation.
Smart Images
Figure CN223817154U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to drawing workbench technical field, concretely relates to engineering supervision is with drawing workbench. BACKGROUND
[0002] Drawing workbench, also known as drawing table or drawing desk, is a professional tool used by artists, designers and draftsmen when they are creating visually, it is a specially designed table, which aims to provide spacious, clean and adjustable workspace to meet the various needs of drawing and creation, in engineering operation, designers need to design houses, and drawing workbench provides an ideal environment for them to carry out comfortable engineering drawing and creation.
[0003] For the above technical scheme, in use, there are the following defects: after engineers design the drawings, they need to explain the drawing contents to construction personnel, since there are many construction personnel, they are around the workbench, it is inconvenient to directly observe the contents on the drawings. UTILITY MODEL CONTENTS
[0004] The utility model provides engineering supervision is with drawing workbench solves the problem that the above background technique proposes.
[0005] To solve the above technical problem, the technical scheme of the utility model is as follows:
[0006] The embodiment of the utility model provides engineering supervision is with drawing workbench, including:
[0007] Support frame;
[0008] Table board, set up and install on the upper surface of support frame, realize that staff crouches on the desktop and carries out drawing work;
[0009] Expansion mechanism, set up on the surface of support frame, realize that table board is vertically placed, and it is convenient for meeting to show drawing;
[0010] Fixing mechanism, set up on the surface of table board, realize that drawing is fixed on table board and will not fall off.
[0011] Further, the expansion mechanism includes a hinge, the hinge is fixedly connected with the support frame, the table board is fixedly connected with the hinge, the surface of the support frame is fixedly connected with a fixed block, the inner wall of the fixed block is rotatably connected with a rotating block, the surface of the rotating block is fixedly connected with a fixed rod, the inner wall of the rotating block is slidably connected with a fixed pin, and the end of the fixed pin is provided with a chamfer, the surface of the support frame is provided with a fixed hole, and the size of the fixed hole is matched with the size of the fixed pin.
[0012] Through the technical scheme, the participants can directly and frontally view the content of the drawing, so that the conference personnel can more conveniently and intuitively view the content on the drawing when explaining the drawing in the conference.
[0013] Further, the fixing mechanism comprises a sliding rod, which is detachably installed with the table plate, a first screw rod is threadedly connected to the inner wall of the sliding rod, a second screw rod is threadedly connected to the inner wall of the sliding rod, and a pressing plate is rotationally connected to one end of the first screw rod and the second screw rod.
[0014] Through the technical scheme, the drawing can be quickly fixed on the table plate, so that the table plate can be vertically placed on the table plate without using consumables such as adhesive tape for fixing.
[0015] Further, the surface of the support frame is fixedly connected with a limiting block, and the limiting block is distributed on both sides of the support frame.
[0016] Through the technical scheme, the table plate is not easy to fall down, and is convenient to fix.
[0017] Further, one end of the fixing pin is fixedly connected with a pulling block, and a pull ring for inserting fingers is arranged on the pulling block.
[0018] Through the technical scheme, the staff can conveniently pull and move the fixing pin.
[0019] Further, the arc surface of the fixing pin is sleeved with a spring, and both ends of the spring are fixedly connected with the rotating block and the pulling block.
[0020] Through the technical scheme, the fixing pin is prevented from being separated from the fixing hole.
[0021] Further, one end of the first screw rod and the second screw rod is fixedly connected with a screw block, and an anti-skid groove is arranged on the screw block.
[0022] Through the technical scheme, the staff can conveniently rotate the first screw rod and the second screw rod.
[0023] Further, the surface of the pressing plate is glued with a rubber pad.
[0024] Through the technical scheme, the friction force of the pressing plate on the drawing is improved.
[0025] The above scheme of the utility model has at least the following beneficial effects:
[0026] 1. The utility model discloses an unfolding mechanism, which vertically fixes the table plate, so that the participants can directly and frontally view the content of the drawing, and the conference personnel can more conveniently and intuitively view the content on the drawing when explaining the drawing in the conference.
[0027] 2. The utility model discloses, through setting up fixed establishment, can quickly fix the drawing on the table board, make when the table board is vertically placed on the table board, and do not need to use adhesive tape and so on consumables and fix, improve practicality. BRIEF DESCRIPTION OF DRAWINGS
[0028] Figure 1 It is the whole structure schematic diagram of the utility model;
[0029] Figure 2 It is the operation structure schematic diagram of the utility model expansion mechanism;
[0030] Figure 3 It is the utility model Figure 1 The enlarged structure schematic diagram of A place in the utility model;
[0031] Figure 4 It is the structure schematic diagram of the utility model fixed establishment.
[0032] BRIEF DESCRIPTION OF DRAWINGS:
[0033] 1, support frame;2, table board;3, expansion mechanism;31, fixed block;32, rotating block;33, fixed rod;34, fixed pin;35, fixed hole;36, spring;37, pull block;38, hinge;39, limit block;4, fixed mechanism;41, sliding rod;42, first screw rod;43, second screw rod;44, pressing plate. DETAILED DESCRIPTION
[0034] Exemplary embodiments of the present utility model will be described hereinafter in greater detail with reference to the accompanying drawings. Although the exemplary embodiments of the present utility model are shown in the drawings, it is to be understood that the present utility model can be implemented in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided so that the present utility model can be more thoroughly understood and so that the scope of the present utility model can be completely conveyed to those skilled in the art.
[0035] As Figures 1 to 4 Indicated, the embodiment of the utility model provides engineering supervision drawing work platform, include: support frame 1;Table board 2, set up installation in the upper surface of support frame 1, realize staff to lie on the desktop and draw work;Expansion mechanism 3, set up in the surface of support frame 1, realize the vertical placement of table board 2, facilitate meeting exhibition drawing;Fixed mechanism 4, set up in the surface of table board 2, realize the drawing fixed on table board 2 and not fall off.
[0036] As Figures 1 to 3As shown, the unfolding mechanism 3 comprises a hinge 38 fixedly connected with the support frame 1, the table plate 2 is fixedly connected with the hinge 38, the surface of the support frame 1 is fixedly connected with a fixed block 31, the inner wall of the fixed block 31 is rotatably connected with a rotating block 32, the surface of the rotating block 32 is fixedly connected with a fixed rod 33, the inner wall of the rotating block 32 is slidably connected with a fixed pin 34, and the end of the fixed pin 34 is provided with a chamfer, the surface of the support frame 1 is provided with a fixed hole 35, the size of the fixed hole 35 is matched with the size of the fixed pin 34, after the staff draws the drawing on the table plate 2, when the meeting explanation is needed, the staff rotates the table plate 2 along the hinge 38 connected between the table plate 2 and the support frame 1, rotates the table plate 2 to 90 degrees perpendicular to the ground, pulls the fixed pin 34 to retract in the rotating block 32, rotates the rotating block 32, drives the fixed rod 33 to rotate, and the fixed rod 33 is rotated to be located at the rear of the table plate 2, then the fixed pin 34 is inserted in the fixed hole 35, the position of the fixed rod 33 is fixed, the vertical angle of the table plate 2 is fixed, the content of the drawing is conveniently explained to the staff, the surface of the support frame 1 is fixedly connected with a limiting block 39, the limiting block 39 is distributed on both sides of the support frame 1, the table plate 2 is abutted against the limiting block 39, one end of the fixed pin 34 is fixedly connected with a pulling block 37, and the pulling block 37 is provided with a pull ring for inserting fingers, then the staff pulls the fixed pin 34 through the pulling block 37, and the spring 36 is in a stretched state, the circular surface of the fixed pin 34 is sleeved with the spring 36, the both ends of the spring 36 are fixedly connected with the rotating block 32 and the pulling block 37 respectively, and the spring 36 is restored to the state to make the fixed pin 34 stably inserted in the fixed hole 35.
[0037] In the embodiment of the utility model, after the staff draws the drawing on the table plate 2, when the meeting explanation is needed, the staff rotates the table plate 2 along the hinge 38 connected between the table plate 2 and the support frame 1, rotates the table plate 2 to 90 degrees perpendicular to the ground, the table plate 2 is abutted against the limiting block 39, then the staff pulls the fixed pin 34 through the pulling block 37, and the spring 36 is in a stretched state, pulls the fixed pin 34 to retract in the rotating block 32, rotates the rotating block 32, drives the fixed rod 33 to rotate, and the fixed rod 33 is rotated to be located at the rear of the table plate 2, then the fixed pin 34 is inserted in the fixed hole 35, the position of the fixed rod 33 is fixed, the vertical angle of the table plate 2 is fixed, the content of the drawing is conveniently explained to the staff, and the spring 36 is restored to the state to make the fixed pin 34 stably inserted in the fixed hole 35.
[0038] As Figure 1 and Figure 4As shown, the fixing mechanism 4 comprises a sliding rod 41, the sliding rod 41 is detachably installed with the table plate 2, a first screw rod 42 is screw-connected in the inner wall of the sliding rod 41, a second screw rod 43 is screw-connected in the inner wall of the sliding rod 41, a pressing plate 44 is rotationally connected to one end of the first screw rod 42 and the second screw rod 43, a screw block is fixedly connected to one end of the first screw rod 42 and the second screw rod 43, and an anti-skid groove is formed in the screw block, when it is needed to vertically place the table plate 2, the staff inserts the sliding rod 41 on the table plate 2, rotates the first screw rod 42 by using the screw block, the first screw rod 42 continuously moves when rotating along the thread line in the sliding rod 41, pushes the pressing plate 44 to press on the table plate 2, fixes the sliding rod 41 on the table plate 2, then the staff places the drawing under the second screw rod 43, then rotates the second screw rod 43 by using the screw block, pushes the pressing plate 44 to press on the drawing, fixes the drawing on the table plate 2, and a rubber pad is glued on the surface of the pressing plate 44.
[0039] In the embodiment of the utility model, when it is needed to vertically place the table plate 2, the staff inserts the sliding rod 41 on the table plate 2, rotates the first screw rod 42 by using the screw block, the first screw rod 42 continuously moves when rotating along the thread line in the sliding rod 41, pushes the pressing plate 44 to press on the table plate 2, fixes the sliding rod 41 on the table plate 2, then the staff places the drawing under the second screw rod 43, then rotates the second screw rod 43 by using the screw block, pushes the pressing plate 44 to press on the drawing, fixes the drawing on the table plate 2.
[0040] The above is the preferred embodiment of the utility model, it should be pointed out that for ordinary skilled person in the art, on the premise of not departing from the principle of the utility model, can make a number of improvements and refinements, these improvements and refinements also should be regarded as the protection scope of the utility model.
Claims
1. A drawing workbench for engineering supervision, characterized in that, include: Support frame (1); The tabletop (2) is installed on the upper surface of the support frame (1) so that staff can lie on the tabletop to draw. An unfolding mechanism (3) is set on the surface of the support frame (1) to realize the vertical placement of the table (2) for easy presentation of drawings in meetings. The unfolding mechanism (3) includes a hinge (38), which is fixedly connected to the support frame (1). The table (2) is fixedly connected to the hinge (38). A fixing block (31) is fixedly connected to the surface of the support frame (1). A rotating block (32) is rotatably connected to the inner wall of the fixing block (31). A fixing rod (33) is fixedly connected to the surface of the rotating block (32). A fixing pin (34) is slidably connected to the inner wall of the rotating block (32). The end of the fixing pin (34) is chamfered. A fixing hole (35) is opened on the surface of the support frame (1). The size of the fixing hole (35) is adapted to the size of the fixing pin (34). A fixing mechanism (4) is set on the surface of the tabletop (2) to fix the drawing on the tabletop (2) so that it will not fall off. The fixing mechanism (4) includes a sliding rod (41). The sliding rod (41) is detachably installed on the tabletop (2). A first screw rod (42) is threadedly connected to the inner wall of the sliding rod (41). A second screw rod (43) is threadedly connected to the inner wall of the sliding rod (41). A pressure plate (44) is rotatably connected to one end of the first screw rod (42) and the second screw rod (43).
2. The engineering supervision drawing workbench according to claim 1, characterized in that, Limiting blocks (39) are fixedly connected to the surface of the support frame (1), and the limiting blocks (39) are distributed on both sides of the support frame (1).
3. The engineering supervision drawing workbench according to claim 1, characterized in that, One end of the fixing pin (34) is fixedly connected to a pull block (37), and the pull block (37) is provided with a pull ring that allows a finger to be inserted.
4. The engineering supervision drawing workbench according to claim 1, characterized in that, The arc surface of the fixing pin (34) is fitted with a spring (36), and the two ends of the spring (36) are fixedly connected to the rotating block (32) and the pulling block (37) respectively.
5. The engineering supervision drawing workbench according to claim 1, characterized in that, One end of the first screw rod (42) and the second screw rod (43) is fixedly connected to a screw block, and the screw block is provided with an anti-slip groove.
6. The engineering supervision drawing workbench according to claim 1, characterized in that, A rubber pad is glued to the surface of the pressure plate (44).