A wall-mounted rail-mounted data acquisition terminal

Abstract

The utility model discloses a wall -hanging guide rail formula data acquisition terminal, including data acquisition terminal, wall -hanging installation mechanism, wall -hanging installation mechanism includes the longitudinal guide rail and horizontal guide rail of screw connection in wall surface, longitudinal guide rail middle part inside slide connection has longitudinal guide block, and the front surface of longitudinal guide block is fixed with the back of horizontal guide rail, horizontal guide rail middle part inside slide connection has horizontal guide block, and the front surface of horizontal guide block is fixed with the back of data acquisition terminal, the lower part fixedly connected with the locating rod of longitudinal guide block front surface, and the lower part of locating rod is connected with the locating column of through -going, the inner end of locating column extends to the locating hole of longitudinal guide rail inner wall lower part and is set in. The utility model satisfies data acquisition terminal wall -hanging installation, reduces self damage risk, and can realize the need of dismounting at low place, further promotes the service effect.

Description

Technical Field

[0001] This utility model relates to the field of data acquisition terminal technology, specifically a wall-mounted rail-mounted data acquisition terminal. Background Technology

[0002] A data acquisition terminal is a specialized device capable of acquiring, processing, and storing various types of data (such as analog, digital, and switch signals) on-site, and transmitting the data to a host computer or cloud platform via a specific interface. Existing data acquisition terminals are typically wall-mounted to avoid increased damage from ground installation. However, while wall-mounting reduces the risk of damage, it also makes disassembly and assembly inconvenient and increases the risk and stress of such installations. Therefore, a wall-mounted rail-mounted data acquisition terminal is needed to address these drawbacks and improve performance. Utility Model Content

[0003] The purpose of this utility model is to provide a wall-mounted rail-mounted data acquisition terminal to solve the problems mentioned in the background section. To solve the above technical problems, this utility model is achieved through the following technical solution: This utility model is a wall-mounted rail-mounted data acquisition terminal, comprising: Data acquisition terminal; A wall-mounted installation mechanism includes a longitudinal guide rail and a transverse guide rail threadedly connected to the wall. A longitudinal guide block is slidably connected in the middle of the longitudinal guide rail, and the front of the longitudinal guide block is fixed to the back of the transverse guide rail. A transverse guide block is slidably connected in the middle of the transverse guide rail, and the front of the transverse guide block is fixed to the back of the data acquisition terminal. A positioning rod is fixedly connected to the lower part of the front of the longitudinal guide block, and a positioning post is penetratingly connected to the lower part of the positioning rod. The inner end of the positioning post extends into a positioning hole opened in the lower part of the inner wall of the longitudinal guide rail.

[0004] Preferably, the upper end of the longitudinal guide block is fixedly connected to a limiting post, and the upper part of the limiting post extends out of the top end of the longitudinal guide rail.

[0005] Preferably, a fixing block is fixed to the inner side of the middle of the upper and lower ends of the transverse guide rail, and the fixing block is connected to the upper front of the longitudinal guide block by a fixing bolt that passes through the middle.

[0006] Preferably, positioning blocks are fixedly connected to the inside of both sides of the transverse guide block, and a threaded hole is connected through the middle of the positioning hole.

[0007] Preferably, heat dissipation fins are fixedly connected at equal intervals on both sides of the data acquisition terminal.

[0008] Preferably, it also includes a wiring mechanism, which includes a wiring conduit and a connecting wire passing through the middle of the bottom of the data acquisition terminal, with one end of the connecting wire extending out of the wiring conduit.

[0009] Preferably, torsion springs are fixedly connected to the ends of opposite sides of the inner wall of the conduit. Two sets of torsion springs are provided in pairs. A sealing plate is fixedly connected to the inner side of the two sets of torsion springs. A sealing hole is passed through the middle of the inner side of the sealing plate, and the inner wall of the sealing hole is in close contact with the surface of the connecting wire.

[0010] This utility model has the following beneficial effects: This utility model also uses a wall-mounted installation method to fix the structure of the data acquisition terminal, but adds a sliding connection method. By using the sliding of the longitudinal guide block and the transverse guide block in the longitudinal guide rail and the transverse guide rail respectively, the data acquisition terminal can move to multiple positions, reducing the probability of collision with obstacles at the same height when installed at a high position. Furthermore, the overall structure is fixed by using a positioning rod in conjunction with a positioning column. When disassembling and assembling, the connection of the positioning column can be disconnected at a low position. It is simple, convenient, time-saving, labor-saving, improves the use effect, and meets the needs. Attached Figure Description

[0011] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0012] Figure 1 This is a view of the appearance of the present utility model; Figure 2 This is a bottom view of the data acquisition terminal of this utility model; Figure 3 This is a schematic diagram of the wall-mounted installation mechanism of this utility model; Figure 4 This is an enlarged view of section A of this utility model; Figure 5 This is a cross-sectional view of the wiring conduit of this utility model.

[0013] The attached diagram lists the components represented by each number as follows: 11. Longitudinal guide rail; 12. Longitudinal guide block; 13. Limiting post; 14. Transverse guide rail; 15. Transverse guide block; 16. Fixing block; 17. Positioning block; 18. Positioning rod; 19. Positioning post; 21. Data acquisition terminal; 22. Heat dissipation fins; 31. Connecting pipe; 32. Connecting wire; 33. Torsion spring; 34. Sealing plate; 35. Sealing hole. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0015] To make the objectives, technical solutions and advantages of this utility model clearer, the preferred embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0016] Please see Figure 1-5 As shown, this utility model is a wall-mounted rail-mounted data acquisition terminal, comprising: Data acquisition terminal 21; The data acquisition terminal 21 can collect, process, and store various types of data on site (such as analog quantities, digital quantities, switch quantities, etc.), and transmit the data to a host computer or cloud platform through a specific interface. The model TC22 is optional.

[0017] Heat dissipation fins 22 are fixedly connected at equal intervals on both sides of the data acquisition terminal 21; The heat dissipation fins 22 dissipate heat from the data acquisition terminal 21 to ensure its normal operation.

[0018] The wall-mounted installation mechanism includes a longitudinal guide rail 11 and a transverse guide rail 14 threadedly connected to the wall. A longitudinal guide block 12 is slidably connected in the middle of the longitudinal guide rail 11, and the front of the longitudinal guide block 12 is fixed to the back of the transverse guide rail 14. A transverse guide block 15 is slidably connected in the middle of the transverse guide rail 14, and the front of the transverse guide block 15 is fixed to the back of the data acquisition terminal 21. A positioning rod 18 is fixedly connected to the lower part of the front of the longitudinal guide block 12, and a positioning post 19 is connected through the lower part of the positioning rod 18. The inner end of the positioning post 19 extends into a positioning hole opened in the lower part of the inner wall of the longitudinal guide rail 11. The longitudinal guide block 12 is installed on the transverse guide rail 14, and its height is adjusted by sliding within the longitudinal guide rail 11. The transverse guide block 15 is connected to the data acquisition terminal 21, and the data acquisition terminal 21 can be moved to multiple positions by sliding within the transverse guide rail 14. The positioning rod 18 provides the force required for the longitudinal guide block 12 to slide, and works with the positioning column 19 to fix the longitudinal guide block 12 at the high position, that is, to fix the data acquisition terminal 21.

[0019] The upper end of the longitudinal guide block 12 is fixedly connected to the limiting post 13, and the upper part of the limiting post 13 extends out of the top end of the longitudinal guide rail 11. The limiting post 13 extends through the upper end of the longitudinal guide rail 11, and the longitudinal guide block 12 at a high position can be initially positioned by the contact friction between the two.

[0020] A fixing block 16 is fixed on the inner side of the middle of the upper and lower ends of the transverse guide rail 14, and the fixing block 16 is connected to the upper front of the longitudinal guide block 12 by a fixing bolt that passes through the middle. The fixing bolts fix the fixing block 16, and the connection between the transverse guide rail 14 and the longitudinal guide block 12 is completed by fixing the fixing bolts.

[0021] Positioning blocks 17 are fixedly connected to both sides of the transverse guide block 15, and a threaded hole is connected through the middle of the positioning hole. By inserting and tightening the bolt into the threaded hole, the positioning block 17 can be fixed by the abutment between the inner side of the bolt and the inner wall of the transverse guide rail 14, that is, the transverse guide block 15 after multiple position movements can be fixed, thus realizing the fixation of the data acquisition terminal 21.

[0022] Working principle: During the wall-mounted installation of the data acquisition terminal 21, the data acquisition terminal 21 is pre-fixed to the front thread of the horizontal guide block 15 at a low position. The horizontal guide block 15 is then used to move the data acquisition terminal 21 to the required position by sliding within the horizontal guide rail 14. After moving to the required position, a bolt is inserted into the threaded hole and tightened to fix the data acquisition terminal 21 at that position. Then, the positioning rod 18 is used to apply an upward pushing force. With the help of the longitudinal guide block 12 sliding within the longitudinal guide rail 11, the data acquisition terminal 21 is gradually moved upward until the limiting post 13 passes through the upper end of the longitudinal guide rail 11 and the longitudinal guide block 12 contacts the upper end of the inner wall of the longitudinal guide rail 11. Then, the positioning post 19 passes through the lower part of the positioning rod 18 and extends into the positioning hole within the longitudinal guide rail 11, completing the positioning of the structure. The subsequent disassembly is performed by applying the reverse operation steps.

[0023] This solution allows for wall-mounted installation of the data acquisition terminal 21, reducing the risk of damage to the terminal itself, while enabling installation and removal at a low location, further improving its usability.

[0024] Please see Figure 1-4 As shown, this embodiment is based on the above embodiment: It also includes a wiring mechanism, which includes a wiring tube and a connecting line 32 that pass through the middle of the bottom of the data acquisition terminal 21, with one end of the connecting line 32 extending out of the wiring tube; The conduit provides position guidance and external protection for the connecting line 32, and the connecting line 32 provides the power supply and data transmission required by the data acquisition terminal 21.

[0025] Torsion springs 33 are fixedly connected to the ends of opposite sides of the inner wall of the conduit. Two sets of torsion springs 33 are provided in pairs. A sealing plate 34 is fixedly connected to the inner side of the two sets of torsion springs 33. A sealing hole 35 is passed through the middle of the inner side of the sealing plate 34, and the inner wall of the sealing hole 35 is in close contact with the surface of the connecting wire 32. The torsion spring 33 is connected to the sealing plate 34. The elastic force of the torsion spring 33 can be used to adjust the angle of the sealing plate 34, so that the sealing plate 34 can be unfolded, making it convenient for the connecting wire 32 to enter and exit the data acquisition terminal 21. After the force is released, the torsion spring 33 restores its deformation, so that the sealing plate 34 returns to its original state. That is, the inner wall of the closed sealing hole 35 is pressed against the surface of the connecting wire 32 to seal and limit it.

[0026] Working principle: When the connecting cable 32 supplies power to the data acquisition terminal 21 and facilitates data transmission, one end of the connecting cable 32 is electrically connected to the data acquisition terminal 21, and the other end of the connecting cable 32 extends out of the data acquisition terminal 21. Before this process, an inward pressing force is applied to the sealing plate 34, and the elastic force of the torsion spring 33 unfolds the two sealing plates 34, allowing the other end of the connecting cable 32 to be easily and smoothly moved out of the data acquisition terminal 21. At this time, the release force causes the torsion spring 33 to return to its deformation, so that the two sealing plates 34 return to their original state, and the two sealing holes 35 close again and contact the surface of the connecting cable 32 to abut and position it.

[0027] This solution allows for easy connection of the 32-wire cable while ensuring a stable and sealed connection structure. It is simple, convenient, and easy to use.

[0028] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A wall-mounted rail-mounted data acquisition terminal, characterized in that, include: Data acquisition terminal (21); The wall-mounted installation mechanism includes a longitudinal guide rail (11) and a transverse guide rail (14) threaded to the wall. A longitudinal guide block (12) is slidably connected in the middle of the longitudinal guide rail (11), and the front of the longitudinal guide block (12) is fixed to the back of the transverse guide rail (14). A transverse guide block (15) is slidably connected in the middle of the transverse guide rail (14), and the front of the transverse guide block (15) is fixed to the back of the data acquisition terminal (21). A positioning rod (18) is fixedly connected to the lower part of the front of the longitudinal guide block (12), and a positioning post (19) is connected through the lower part of the positioning rod (18). The inner end of the positioning post (19) extends into a positioning hole opened in the lower part of the inner wall of the longitudinal guide rail (11).

2. The wall-mounted rail-mounted data acquisition terminal according to claim 1, characterized in that: The upper end of the longitudinal guide block (12) is fixedly connected to a limiting post (13), and the upper part of the limiting post (13) extends out of the top end of the longitudinal guide rail (11).

3. The wall-mounted rail-mounted data acquisition terminal according to claim 1, characterized in that: A fixing block (16) is fixed on the inner side of the middle of the upper and lower ends of the transverse guide rail (14), and the fixing block (16) is connected to the upper front of the longitudinal guide block (12) by a fixing bolt that passes through the middle.

4. The wall-mounted rail-mounted data acquisition terminal according to claim 1, characterized in that: The transverse guide block (15) has a positioning block (17) fixedly connected inside both sides, and a threaded hole is connected through the middle of the positioning hole.

5. A wall-mounted rail-mounted data acquisition terminal according to claim 1, characterized in that: Heat dissipation fins (22) are fixedly connected at equal intervals on both sides of the data acquisition terminal (21).

6. A wall-mounted rail-mounted data acquisition terminal according to claim 1, characterized in that: It also includes a wiring mechanism, which includes a wiring tube and a connecting line (32) that pass through the middle of the bottom of the data acquisition terminal (21), with one end of the connecting line (32) extending out of the wiring tube.

7. A wall-mounted rail-mounted data acquisition terminal according to claim 6, characterized in that: Torsion springs (33) are fixedly connected to the ends of opposite sides of the inner wall of the conduit. Two sets of torsion springs (33) are provided in pairs. A sealing plate (34) is fixedly connected to the inner side of the two sets of torsion springs (33). A sealing hole (35) is passed through the middle of the inner side of the sealing plate (34), and the inner wall of the sealing hole (35) is in contact with the surface of the connecting wire (32).

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