Recorder for engineering supervision

Abstract

The utility model discloses a recorder for engineering supervision, which belongs to the technical field of video recording equipment, and comprises a fixed rod, a mounting rod is slidably connected in the fixed rod, a Y-shaped rod is fixedly connected on the outer wall of the fixed rod, and a bench is rotatably connected above the Y-shaped rod. One side of the bench is fixedly connected with the outer wall of the mounting rod, a threaded sleeve is rotatably connected to the interior of the fixing rod, a thread is formed in the lower portion of the mounting rod, and the inner wall of the threaded sleeve is in threaded connection with the threaded part of the outer wall of the mounting rod. A worker can rotate the threaded sleeve to drive the mounting rod and the fixing rod to slide relatively, then unfold the stool and sit above the stool to record the video of the surrounding environment, so that the problem that the worker is tired due to long-time standing is avoided, and the labor intensity of the worker is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to video recording equipment technical field more specifically, relate to a recording appearance for engineering supervision. BACKGROUND

[0002] Recording appearance is a kind of recording video recording function, portable video audio recording instrument. Mainly used to the scene that occurs in time collection and record, ensure the previous scene scene is restored, so as to realize fixed evidence, protect the scene is restored, provide legal rights and interests's video monitoring machine for construction site condition.

[0003] The traditional recording instrument when actually using, if video recording is in relatively hot weather, since the device lacks the mechanism of sitting down staff, then staff need to stand for a long time to complete video recording, lead to the labor intensity of staff is larger, there is inconvenience, there is certain limit when using.

[0004] Therefore, aiming at the above problem, a recording appearance for engineering supervision is provided. UTILITY MODEL CONTENT

[0005] 1. technical problem to be solved

[0006] In view of the problems existing in the prior art, the purpose of the utility model is to provide a recording appearance for engineering supervision to solve the problems in the background art.

[0007] 2. technical scheme

[0008] To solve the above problems, the utility model adopts the following technical scheme.

[0009] A recording appearance for engineering supervision, including fixed link, the inside of fixed link is slidably connected with installation link, the outer wall of fixed link is fixedly connected with Y type link, the upper of Y type link is rotatably connected with bench, the side of bench and the outer wall of installation link are fixedly connected, the inside of fixed link is rotatably connected with screw sleeve, the lower of installation link is provided with screw, the inner wall of screw sleeve and the screw portion of installation link outer wall are screw connected.

[0010] Further, the outer wall of fixed link is rotatably connected with rotating link, one end of rotating link is rotatably connected with connecting link, the end away from rotating link of connecting link is rotatably connected with installation link, the lower of connecting link is fixedly connected with support link.

[0011] Further, the outside of connecting link is fixedly connected with foot pedal.

[0012] Further, the upper rotation connection of the mounting rod is provided with a base, the upper fixed connection of the base is provided with a worm wheel, both sides of the worm wheel are fixedly connected with a rotating disc, and the upper part of the rotating disc is provided with a limiting groove.

[0013] Further, the upper rotation connection of the mounting rod is provided with a base, the upper fixed connection of the base is provided with a worm wheel, both sides of the worm wheel are fixedly connected with a rotating disc, and the upper part of the rotating disc is provided with a limiting groove.

[0014] Further, the upper rotation connection of the mounting rod is provided with a base, the upper fixed connection of the base is provided with a worm wheel, both sides of the worm wheel are fixedly connected with a rotating disc, and the upper part of the rotating disc is provided with a limiting groove.

[0015] Further, the upper rotation connection of the mounting rod is provided with a base, the upper fixed connection of the base is provided with a worm wheel, both sides of the worm wheel are fixedly connected with a rotating disc, and the upper part of the rotating disc is provided with a limiting groove.

[0016] 3. Beneficial effects

[0017] Compared with the prior art, the utility model has the advantages that:

[0018] In the scheme, when the weather is hot, the staff can rotate the threaded sleeve to drive the relative sliding between the mounting rod and the fixed rod, then unfold the bench, and sit on the upper part of the bench to record the video of the surrounding environment, thereby avoiding the problem of staff fatigue caused by long-time standing, and reducing the labor intensity of the staff. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0020] Figure 2 It is a connection relationship schematic view between the mounting rod and the fixed rod in the utility model;

[0021] Figure 3 It is a three-dimensional structure schematic view of the utility model; Figure 2 It is a structure schematic view of A in the utility model;

[0022] Figure 4 It is a connection relationship schematic view between the video recorder and the base in the utility model;

[0023] Figure 5 It is a three-dimensional structure schematic view of the utility model; Figure 4 It is a structure schematic view of B in the utility model.

[0024] BRIEF DESCRIPTION OF DRAWINGS

[0025] 1, the fixed rod; 11, the connecting rod; 12, the rotating rod; 13, the support rod; 14, the foot pedal; 15, the threaded sleeve; 16, Y type rod; 17, the bench; 18, the mounting rod; 19, the base; 2, the worm wheel; 21, the rotating disc; 22, the limiting groove; 23, the frame; 24, the limiting block; 25, the worm; 26, the handle; 27, the video recorder. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0027] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0028] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" 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 an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0029] Example:

[0030] Please see Figures 1-5 A recorder for engineering supervision includes a fixed rod 1, an installation rod 18 slidably connected inside the fixed rod 1, a Y-shaped rod 16 fixedly connected to the outer wall of the fixed rod 1, a bench 17 rotatably connected above the Y-shaped rod 16, one side of the bench 17 fixedly connected to the outer wall of the installation rod 18, a threaded sleeve 15 rotatably connected inside the fixed rod 1, and a threaded opening below the installation rod 18. The inner wall of the threaded sleeve 15 and the threaded portion of the outer wall of the installation rod 18 are threadedly connected. In this solution, if the unfolded bench 17 is to be folded, the worker can rotate the threaded sleeve 15 and drive the installation rod 18 to move outward from the fixed rod 1. During this process, the Y-shaped rod 16 will rotate clockwise. As the installation rod 18 moves continuously, the side of the bench 17 rotatably connected to the installation rod 18 will be pulled by the installation rod 18. Subsequently, one side of the Y-shaped rod 16 and the bench 17 will gradually tend to fit against the outer side of the fixed rod 1 and the installation rod 18, thus completing the folding of the bench 17.

[0031] Please see Figures 1-5 A rotating rod 12 is rotatably connected to the outer wall of the fixed rod 1. A connecting rod 11 is rotatably connected to one end of the rotating rod 12. The end of the connecting rod 11 away from the rotating rod 12 is rotatably connected to the mounting rod 18. A support rod 13 is fixedly connected to the lower part of the connecting rod 11. In this scheme, if the mounting rod 18 moves toward the inside of the fixed rod 1, because one end of the connecting rod 11 is rotatably connected to the mounting rod 18, one end of the connecting rod 11 will push the rotating rod 12, causing the rotating rod 12 to rotate clockwise. The connecting rod 11 itself will rotate counterclockwise, thereby unfolding the support rod 13 to form a tripod.

[0032] Please see Figures 1-5 The connecting rod 11 is externally fixedly connected to a foot pedal 14. In this solution, when the staff sits on the stool 17, their feet can be placed on the foot pedal 14.

[0033] Please see Figures 1-5 A base 19 is rotatably connected above the mounting rod 18. A worm gear 2 is fixedly connected above the base 19. Turntables 21 are fixedly connected to both sides of the worm gear 2. A limit groove 22 is opened above the turntables 21. In this scheme, the worm gear 2 is located in the middle of the two turntables 21.

[0034] Please see Figures 1-5 A frame 23 is slidably connected above the turntable 21, and a limiting block 24 is fixedly connected below the frame 23. The limiting block 24 is slidably connected inside the limiting groove 22. In this solution, the frame 23 slides on the outer wall of the turntable 21 by the sliding of the limiting block 24 inside the limiting groove 22.

[0035] Please see Figures 1-5 The frame 23 is rotatably connected to a worm 25. The lower part of the worm 25 meshes with the worm wheel 2. A handle 26 is fixedly connected to one end of the worm 25 located outside the frame 23. In this design, when the operator rotates the worm 25 through the handle 26, the worm wheel 2 cannot rotate and the worm wheel 2 and the worm 25 are meshed. Therefore, the rotation of the worm 25 will cause the frame 23 to slide on the outer wall of the turntable 21.

[0036] Please see Figures 1-5 A video recorder 27 is fixedly connected to the top of the frame 23. In this solution, the tilt angle of the video recorder 27 can be adjusted by sliding the frame 23 on the outer wall of the turntable 21.

[0037] Working principle: To unfold the folded bench 17, the operator can rotate the threaded sleeve 15 to move the mounting rod 18 toward the inside of the fixed rod 1. During this process, the connection between the bench 17 and the mounting rod 18 will gradually move closer to the Y-shaped rod 16. Subsequently, the Y-shaped rod 16 will rotate away from the fixed rod 1. When the Y-shaped rod 16 rotates to the required angle and the bench 17 becomes parallel to the ground, the operator stops rotating the threaded sleeve 15. In addition, during the movement of the mounting rod 18 toward the inside of the fixed rod 1, because one end of the connecting rod 11 is rotatably connected to the mounting rod 18, one end of the connecting rod 11 will push the rotating rod 12, causing the rotating rod 12 to rotate clockwise. The connecting rod 11 itself will rotate counterclockwise, thereby unfolding the support rod 13 to form a tripod. Then, the operator only needs to sit on the bench 17 and adjust the tilt angle of the video recorder 27 by rotating the handle 26 to record the surrounding environment.

[0038] The above description is merely a preferred embodiment of this utility model; however, the protection scope of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and its improved concept, should be included within the protection scope of this utility model.

Claims

1. A recorder for engineering supervision, comprising a fixing rod (1), characterized in that: The fixing rod (1) is internally slidably connected to an installation rod (18), and the outer wall of the fixing rod (1) is fixedly connected to a Y-shaped rod (16). A bench (17) is rotatably connected above the Y-shaped rod (16). One side of the bench (17) is fixedly connected to the outer wall of the installation rod (18). The fixing rod (1) is internally rotatably connected to a threaded sleeve (15). The installation rod (18) is threaded at its lower part. The inner wall of the threaded sleeve (15) is threadedly connected to the threaded portion of the outer wall of the installation rod (18).

2. The engineering supervision recorder according to claim 1, characterized in that: The outer wall of the fixed rod (1) is rotatably connected to a rotating rod (12), one end of the rotating rod (12) is rotatably connected to a connecting rod (11), the end of the connecting rod (11) away from the rotating rod (12) is rotatably connected to the mounting rod (18), and a support rod (13) is fixedly connected to the lower part of the connecting rod (11).

3. The engineering supervision recorder according to claim 2, characterized in that: The connecting rod (11) is externally fixedly connected to a foot pedal (14).

4. The engineering supervision recorder according to claim 3, characterized in that: A base (19) is rotatably connected above the mounting rod (18), and a worm gear (2) is fixedly connected above the base (19). Turntables (21) are fixedly connected to both sides of the worm gear (2), and a limit groove (22) is provided above the turntables (21).

5. A recorder for engineering supervision according to claim 4, characterized in that: A frame (23) is slidably connected above the turntable (21), and a limit block (24) is fixedly connected below the frame (23). The limit block (24) is slidably connected inside the limit groove (22).

6. The engineering supervision recorder according to claim 5, characterized in that: The frame (23) is rotatably connected to a worm (25), and the lower part of the worm (25) meshes with a worm wheel (2). A handle (26) is fixedly connected to one end of the worm (25) located outside the frame (23).

7. A recorder for engineering supervision according to claim 6, characterized in that: A video recorder (27) is fixedly connected to the top of the frame (23).

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