Portable data acquisition instrument mounting rack

Abstract

The utility model relates to the technical field of data acquisition instruments, and discloses a portable data acquisition instrument mounting rack which comprises four bottom plates, one side of the top of each bottom plate is rotatably connected with a telescopic rod, the top of each telescopic rod is slidably connected with a supporting rod, one side of each supporting rod is provided with an open groove, and the open grooves are communicated with the telescopic rods. A sliding rod is slidably connected to the exterior of the open groove, an inner cavity is formed in the top end of the interior of the telescopic rod, a limiting assembly is arranged in the inner cavity, a first limiting plate is fixedly connected to the top of the telescopic rod, a mounting plate is rotatably connected to the tops of the four supporting rods, and a supporting column is fixedly connected to the top of the mounting plate; the top of the supporting column is fixedly connected with a supporting plate. According to the utility model, the height adjustment of the mounting rack is realized, and the adjustment according to requirements is facilitated, so that the data acquisition instrument can conveniently carry out acquisition operation at a proper height, and the use flexibility is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of data acquisition instruments, in particular to a portable data acquisition instrument mounting frame. Background Art

[0002] A data logger is a portable and lightweight data logger / graphic recorder that can simultaneously measure the temperature / humidity and analog voltage of a channel. During its use, a mounting bracket is usually used to support and fix it to facilitate use in different environments.

[0003] However, during the use of the traditional mounting frame, the data collector is usually placed on the mounting frame for fixing before the data collection operation is carried out. However, since the mounting frame is usually not adjustable and the heights of the workers are different, the mounting frame cannot be adjusted according to the needs, which in turn affects the efficiency of data collection. Therefore, in response to the above problems, a portable data collector mounting frame is proposed. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a portable data acquisition instrument mounting bracket, aiming to improve the problem that the data acquisition instrument cannot be adjusted according to needs during the use of the traditional mounting bracket because the mounting bracket is usually not adjustable and the heights of the workers are different.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A portable data acquisition instrument mounting bracket comprises four bottom plates, one side of the top of the four bottom plates are rotatably connected with telescopic rods, the tops of the telescopic rods are slidably connected with support rods, one side of the support rod is provided with a slot, the outside of the slot is slidably connected with a sliding rod, the top of the inner top of the telescopic rod is provided with an inner cavity, the interior of the inner cavity is provided with a limiting component, the tops of the telescopic rods are fixedly connected with a limiting plate 1, the tops of the four support rods are rotatably connected with a mounting plate, the top of the mounting plate is fixedly connected with a support column, and the top of the support column is fixedly connected with the support plate.

[0007] Furthermore, the left end of the support plate is rotatably connected to a handle, a cavity is provided inside the support plate, the right end of the handle is fixedly connected to a threaded rod, both sides of the outside of the threaded rod are threadedly connected to movable plates, the top of the movable plate is fixedly connected to a clamping assembly, and long openings are opened on the front and back sides of the top of the support plate.

[0008] Furthermore, the limiting assembly includes four springs, and the four springs are respectively arranged inside the inner cavity, and the rear ends of the sliding rods are fixedly connected to the limiting plate 2.

[0009] Furthermore, the clamping assembly includes two connecting plates, the bottoms of the two connecting plates are respectively fixedly connected to the front and rear sides of the top of the movable plate, and the top of the connecting plates is fixedly connected with a clamping plate.

[0010] Furthermore, a data collector is arranged on the top of the bottom plate, and two ends of the data collector are in contact with the clamping plate.

[0011] Furthermore, the top of the connecting plate passes through the bottom of the long strip opening and extends outward.

[0012] Furthermore, the other side of the top of the four base plates is threadedly connected with a screw, and the two sides of the limiting plate 1 are respectively slidably connected to the inner walls on both sides of the support rod.

[0013] Furthermore, one end of the spring is fixedly connected to an inner wall at one end of the inner cavity, and the other end of the spring is fixedly connected to a rear end of the second limiting plate.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, the height adjustment of the mounting frame is realized through the mutual cooperation of the bottom plate, telescopic rod, support rod, slot, sliding rod, limit plate 1, spring, limit plate 2 and other structures, which is conducive to adjustment according to needs, thereby facilitating the data acquisition instrument to perform collection operations at a suitable height, thereby improving the flexibility of use.

[0016] 2. In the utility model, through the mutual cooperation of the supporting plate, handle, threaded rod, movable plate, connecting plate, clamping plate, long strip mouth and other structures, the clamping limit of the data acquisition instrument is realized, which is beneficial for the data acquisition instrument to remain stable during operation and improve stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional diagram of a mounting bracket for a portable data acquisition instrument proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of a support rod of a portable data acquisition instrument mounting bracket proposed by the utility model;

[0019] Figure 3 This is a schematic diagram of the top structure of a support plate of a portable data acquisition instrument mounting frame proposed by the utility model;

[0020] Figure 4 The utility model is a schematic diagram of the internal structure of a support plate of a portable data acquisition instrument mounting frame.

[0021] Legend:

[0022] 1. Base plate; 2. Telescopic rod; 3. Support rod; 4. Slot; 5. Sliding rod; 6. Limit plate 1; 701. Spring; 702. Limit plate 2; 8. Mounting plate; 9. Support column; 10. Support plate; 11. Handle; 12. Threaded rod; 13. Movable plate; 1401. Connecting plate; 1402. Clamping plate; 15. Long strip; 16. Data collector; 17. Screw. DETAILED DESCRIPTION

[0023] 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.

[0024] Reference Figure 1 to Figure 2 , an embodiment of the utility model is provided: a portable data acquisition instrument mounting frame, comprising four bottom plates 1, one side of the top of the four bottom plates 1 is rotatably connected with a telescopic rod 2, the top of the telescopic rod 2 is slidably connected with a support rod 3, the telescopic rod 2 slides in the support rod 3, one side of the support rod 3 is provided with a slot 4, the shape of the slot 4 is cylindrical, the outside of the slot 4 is slidably connected with a sliding rod 5, the setting of the sliding rod 5 is convenient for extending and expanding the telescopic rod 2, the inner top of the telescopic rod 2 is provided with an inner cavity, the inner part of the inner cavity is provided with a limiting component, the limiting component includes four springs 701, the setting of the spring 701 makes it more stable when the sliding rod 5 is pressed, the four springs 701 are respectively arranged inside the inner cavity, the rear end of the sliding rod 5 is fixedly connected to the limiting plate 2 702, the setting of the limiting plate 2 702 prevents the sliding rod 5 from leaving the inner cavity;

[0025] One end of the spring 701 is fixedly connected to the inner wall of one end of the inner cavity, and the other end of the spring 701 is fixedly connected to the rear end of the limit plate 2 702. The top of the telescopic rod 2 is fixedly connected to the limit plate 6, and the two sides of the limit plate 6 are respectively slidably connected to the inner walls of the two sides of the support rod 3. The setting of the limit plate 6 prevents the telescopic rod 2 from leaving the support rod 3. The tops of the four support rods 3 are rotatably connected to the mounting plate 8, the top of the mounting plate 8 is fixedly connected to the support column 9, and the top of the support column 9 is fixedly connected to the support plate 10.

[0026] Reference Figure 3 to Figure 4The left end of the support plate 10 is rotatably connected to a handle 11, which can be used as a driving source. A cavity is provided inside the support plate 10, and a threaded rod 12 is fixedly connected to the right end of the handle 11. When the handle 11 is rotated, the threaded rod 12 starts to rotate, and the threads on both sides of the threaded rod 12 are opposite. Both sides of the outside of the threaded rod 12 are threadedly connected to movable plates 13. When the threaded rod 12 rotates, the movable plates 13 move closer to each other. The top of the movable plate 13 is fixedly connected to a clamping assembly, which includes two connecting plates 1401. The bottoms of the two connecting plates 1401 are respectively fixedly connected to the front and rear sides of the top of the movable plate 13, and the top of the connecting plate 1401 is fixedly connected to a clamping plate 1402.

[0027] The clamping plate 1402 can limit and fix the data acquisition instrument. Long strips 15 are opened on the front and back sides of the top of the support plate 10. The setting of the long strip 15 facilitates the stable movement of the clamping plate 1402. The top of the connecting plate 1401 passes through the bottom of the long strip 15 and extends outward. A data collector 16 is set on the top of the base plate 1. Both ends of the data collector 16 are in contact with the clamping plate 1402. The other side of the top of the four base plates 1 is threaded with screws 17. The setting of the screws 17 makes the base plate 1 firmly fixed on the ground.

[0028] Compared with the prior art, the future technical solution realizes the height adjustment of the mounting frame, which is conducive to adjustment according to needs, so as to facilitate the data collector 16 to perform collection operations at a suitable height. The data collector 16 can also be clamped and limited, which is conducive to the data collector 16 to remain stable during operation and improve stability.

[0029] Working principle: When it is necessary to use the data acquisition instrument to collect data about the surrounding environment, the mounting frame is adjusted according to the needs, and the sliding rod 5 is pressed so that the spring 701 is squeezed, so that the sliding rod 5 leaves a slot 4, and then the telescopic rod 2 is pulled outward to stretch the length of the telescopic rod 2. While stretching, the sliding rod 5 enters another slot 4 to engage, and the spring 701 is restored, so that the support rod 3 and the telescopic rod 2 are extended, and then the height of the mounting frame can be adjusted. After determining its installation height, the screw 17 is turned to fix the base plate 1 firmly on the ground, and at the same time, the data collector 16 is placed on the support plate 10, and the handle 11 is manually shaken to make the threaded rod 12 start to rotate, so that its movable plate 13 begins to approach each other under the action of the threaded rod 12, and then the top clamping plate 1402 limits the two sides of the data collector 16 to ensure that the data is collected without shaking due to external forces, thereby improving stability.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A portable data acquisition instrument mounting frame, comprising four bottom plates (1), characterized in that: The top side of the four base plates (1) is rotatably connected to a telescopic rod (2), the top of the telescopic rod (2) is slidably connected to a support rod (3), one side of the support rod (3) is provided with a slot (4), the outside of the slot (4) is slidably connected to a sliding rod (5), the top of the inside of the telescopic rod (2) is provided with an inner cavity, the inside of the inner cavity is provided with a limiting component, the top of the telescopic rod (2) is fixedly connected to a limiting plate (6), the top of the four support rods (3) is rotatably connected to a mounting plate (8), the top of the mounting plate (8) is fixedly connected to a support column (9), and the top of the support column (9) is fixedly connected to a support plate (10).

2. A portable data acquisition instrument mounting bracket according to claim 1, characterized in that: The left end of the support plate (10) is rotatably connected to a handle (11), a cavity is provided inside the support plate (10), the right end of the handle (11) is fixedly connected to a threaded rod (12), both sides of the outside of the threaded rod (12) are threadedly connected to a movable plate (13), the top of the movable plate (13) is fixedly connected to a clamping assembly, and long strip openings (15) are provided on both the front and rear sides of the top of the support plate (10).

3. A portable data acquisition instrument mounting bracket according to claim 1, characterized in that: The limiting assembly comprises four springs (701), and the four springs (701) are respectively arranged inside the inner cavity. The rear ends of the sliding rods (5) are fixedly connected to the second limiting plate (702).

4. A portable data acquisition instrument mounting bracket according to claim 2, characterized in that: The clamping assembly comprises two connecting plates (1401), the bottoms of the two connecting plates (1401) are respectively fixedly connected to the front and rear sides of the top of the movable plate (13), and the top of the connecting plates (1401) is fixedly connected to a clamping plate (1402).

5. A portable data acquisition instrument mounting bracket according to claim 4, characterized in that: A data collector (16) is provided on the top of the base plate (1), and both ends of the data collector (16) are in contact with the clamping plate (1402).

6. A portable data acquisition instrument mounting bracket according to claim 4, characterized in that: The top of the connecting plate (1401) passes through the bottom of the long strip opening (15) and extends outward.

7. The portable data acquisition instrument mounting bracket according to claim 1, characterized in that: The other side of the top of the four bottom plates (1) is threadedly connected with a screw (17), and the two sides of the limiting plate (6) are respectively slidably connected to the inner walls of the two sides of the support rod (3).

8. The portable data acquisition instrument mounting bracket according to claim 3, characterized in that: One end of the spring (701) is fixedly connected to the inner wall of one end of the inner cavity, and the other end of the spring (701) is fixedly connected to the rear end of the second limiting plate (702).

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