Wireless fire control system

Abstract

The utility model discloses a wireless fire-fighting control system which comprises a wireless communication terminal and further comprises an installation structure used for installing the wireless communication terminal, the installation structure comprises a bottom plate, two positioning edges, a positioning frame, at least two positioning columns, at least two guide columns and at least two springs, the bottom plate is provided with two installation blocks arranged at intervals, and the two installation blocks are connected with the positioning frame. A positioning groove is formed in each of the opposite end faces of the two mounting blocks, one end of each positioning groove is open, the two positioning plates are arranged on the two sides of the wireless communication terminal respectively, and the two positioning plates are slidably mounted in the two positioning grooves. According to the utility model, when the wireless communication terminal is disassembled and assembled, only the positioning frame needs to be pulled up or loosened, the disassembly and assembly are simple and rapid, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wireless remote control devices, and particularly relates to a wireless fire control system. Background Art

[0002] With the development of industrial Internet technology and the promotion of the digital transformation and intelligent manufacturing of industrial equipment by the state, on the basis of improving the flexibility characteristics of production and manufacturing lines, the scale of distributed control systems will become larger and larger. PLC control systems will be networked in domains, and the requirements for network delay, high reliability, transmission bandwidth, and transmission speed will be higher and higher.

[0003] The wireless communication terminals of existing wireless fire control systems are generally fixed and installed by bolt structures during installation. This installation method is cumbersome to disassemble and assemble, which is not conducive to later maintenance and repair work. Summary of the Invention

[0004] Aiming at the above problems of existing wireless fire control systems, the present invention aims to provide a wireless fire control system that is convenient to disassemble and assemble and improves work efficiency.

[0005] The specific technical solutions are as follows:

[0006] A wireless fire control system includes a wireless communication terminal, and further includes: an installation structure for installing the wireless communication terminal, and the installation structure includes:

[0007] A bottom plate, on which there are two spaced-apart installation blocks, and positioning grooves are provided on the opposite end faces of the two installation blocks, and one end of each positioning groove is open;

[0008] Two positioning edges, which are respectively arranged on both sides of the wireless communication terminal, and the two positioning edges are slidably installed in the two positioning grooves, and at least one positioning hole is provided on each positioning edge;

[0009] A positioning frame, which is arranged between the two installation blocks;

[0010] At least two positioning columns, at least one sliding groove is provided on the inner wall of the top of each positioning groove, and the two positioning columns are longitudinally slidably installed in the two sliding grooves and can be respectively in positioning cooperation with the two positioning holes;

[0011] At least two guiding columns, one ends of the two guiding columns are coaxially connected to the tops of the two positioning columns respectively, and the other ends respectively slide through the tops of the two positioning grooves and extend to the outside to be connected to the positioning frame;

[0012] At least two springs, which are arranged in the two positioning grooves and respectively sleeved outside the two guiding columns.

[0013] As a further improvement and optimization of the present solution, the top outer wall of each positioning column has a limit plate. When the two limit plates are respectively matched with the top limits of the two mounting blocks, the two guide columns are respectively matched with the two positioning holes.

[0014] As a further improvement and optimization of this solution, the positioning frame is arranged across the wireless communication terminal.

[0015] As a further improvement and optimization of this solution, the guide column and the positioning frame are detachably connected.

[0016] As a further improvement and optimization of this solution, the guide column is connected to the positioning frame via threads.

[0017] As a further improvement and optimization of this solution, the guide column and the positioning column are an integrated structure.

[0018] As a further improvement and optimization of this solution, the bottom plate has a rectangular plate structure, and the positioning groove is arranged along the width direction of the bottom plate.

[0019] As a further improvement and optimization of the present solution, the base plate is provided with four mounting holes, and the four mounting holes are respectively located at the four corners of the base plate and distributed in a rectangular structure.

[0020] As a further improvement and optimization of the present solution, each of the mounting holes is a waist-shaped hole, and the long axis direction of the mounting hole is arranged along the length direction of the base plate.

[0021] Compared with the prior art, the above technical solution has the following positive effects:

[0022] (1) When installing the wireless communication terminal, the utility model pulls up the positioning frame, driving the two positioning columns to overcome the elastic force of the two springs and retract into the two slide grooves respectively. The two positioning edges slide into the two positioning grooves through the open ends of the two positioning grooves, and the two positioning columns are coaxially distributed with the two positioning holes respectively. The positioning frame is loosened, and the two positioning columns extend into the two positioning holes respectively under the elastic force of the two springs, and are respectively positioned and matched with the two positioning holes, so that the wireless communication terminal is positioned between the two mounting blocks. When the wireless communication terminal needs to be disassembled, the positioning frame is pulled up again to disengage the two positioning columns from the two positioning holes, and the wireless communication terminal can be slid out. The disassembly and assembly are simple and quick, thereby improving work efficiency.

[0023] (2) One end of the positioning groove of the utility model is open. When the positioning edge is slid into the positioning groove, when the positioning edge and the inner wall of the other end of the positioning groove are limited, the positioning column and the positioning hole are coaxially arranged, so that it is convenient for the positioning column to extend into the positioning hole for positioning, thereby further improving the installation efficiency. Brief Description of the Drawings

[0024] Figure 1 This is a schematic structural diagram of a wireless fire control system of the present utility model;

[0025] Figure 2 This is an exploded structural diagram of a wireless fire control system of the present utility model;

[0026] Figure 3 This is a partially enlarged schematic diagram of the structure of a wireless fire control system of the present utility model;

[0027] In the drawings: 1, base plate; 2, wireless communication terminal; 3, positioning frame; 4, positioning column; 5, spring; 6, guiding column; 7, limiting plate; 11, mounting block; 12, mounting hole; 111, positioning groove; 112, sliding groove; 21, positioning edge; 211, positioning hole. Detailed Description of the Preferred Embodiment

[0028] Next, the technical solutions of the present utility model will be clearly and completely described in conjunction with the accompanying drawings. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0029] In the description of the present utility model, it should be noted that, when terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. appear, the orientation or positional relationship indicated is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present utility model. In addition, when terms such as "first", "second", "third" appear, they are only for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0030] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, when terms such as "installation", "connection", "coupling" are used, they should be understood in a broad sense. For example, it 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 directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0031] Figure 1 This is a schematic structural diagram of a wireless fire control system of the present utility model, Figure 2Explosion structure schematic diagram of a wireless fire control system of the present utility model Figure 3 Partial structure enlarged schematic diagram of a wireless fire control system of the present utility model, as Figures 1 - 3 shown, showing a wireless fire control system of a preferred embodiment, including a wireless communication terminal 2, further including: an installation structure for installing the wireless communication terminal 2, the installation structure including a bottom plate 1, two positioning edges 21, a positioning frame 3, at least two positioning columns 4, at least two guiding columns 6, at least two springs 5. There are two spaced-apart installation blocks 11 on the bottom plate 1. Opposite end faces of the two installation blocks 11 are respectively provided with a positioning groove 111, and one end of the positioning groove 111 is open. Two positioning plates are respectively arranged on both sides of the wireless communication terminal 2, and the two positioning plates are slidably installed in the two positioning grooves 111. At least one positioning hole 211 is provided on each positioning edge 21. The positioning frame 3 is arranged between the two installation blocks 11. At least one sliding groove 112 is provided on the top inner wall of each positioning groove 111. The two positioning columns 4 are longitudinally slidably installed in the two sliding grooves 112 and can be respectively in positioning cooperation with the two positioning holes 211. One ends of the two guiding columns 6 are coaxially connected to the tops of the two positioning columns 4 respectively, and the other ends respectively slide through the tops of the two positioning grooves 111 and extend to the outside to be connected to the positioning frame 3. The two springs 5 are arranged in the two positioning grooves 111 and are respectively sleeved outside the two guiding columns 6.

[0032] In this embodiment, when installing the wireless communication terminal 2, by pulling up the positioning frame 3, the two positioning columns 4 are respectively forced to contract into the two sliding grooves 112 against the elastic force of the two springs 5. The two positioning edges 21 are slid into the two positioning grooves 111 through the open ends of the two positioning grooves 111, and the two positioning columns 4 are coaxially distributed with the two positioning holes 211 respectively. Release the positioning frame 3, and the two positioning columns 4 respectively extend into the two positioning holes 211 under the elastic force of the two springs 5 and are respectively in positioning cooperation with the two positioning holes 211, so as to position the wireless communication terminal 2 between the two installation blocks 11. When it is necessary to disassemble the wireless communication terminal 2, pull up the positioning frame 3 again to make the two positioning columns 4 disengage from the two positioning holes 211, and the wireless communication terminal 2 can be slid out. The disassembly and assembly are simple and fast, improving work efficiency.

[0033] One end of the positioning groove 111 in this embodiment is open. When the positioning edge 21 slides into the positioning groove 111, when the positioning edge 21 is limited by the inner wall of the other end of the positioning groove 111, the positioning column 4 and the positioning hole 211 are coaxially arranged, so as to facilitate the positioning column 4 to extend into the positioning hole 211 for positioning, and further improve the installation efficiency.

[0034] Further, as a preferred embodiment, a limiting plate 7 is provided on the outer wall of the top of each positioning column 4. When the two limiting plates 7 are respectively in limiting cooperation with the tops of the two installation blocks 11, the two guiding columns 6 are respectively in positioning cooperation with the two positioning holes 211.

[0035] Further, as a preferred embodiment, the positioning frame 3 is arranged across the wireless communication terminal 2.

[0036] Further, as a preferred embodiment, the guide post 6 is detachably connected to the positioning frame 3.

[0037] Further, as a preferred embodiment, for the convenience of installing the guide post 6, the guide post 6 and the positioning frame 3 are connected by threads.

[0038] Further, as a preferred embodiment, in order to reduce the processing cost, the guide post 6 and the positioning post 4 are of an integral structure.

[0039] Further, as a preferred embodiment, the bottom plate 1 is of a rectangular plate structure, and the positioning groove 111 is arranged along the width direction of the bottom plate 1.

[0040] Further, as a preferred embodiment, the bottom plate 1 is provided with four mounting holes 12, and the four mounting holes 12 are respectively located at the four corners of the bottom plate 1 and are distributed in a rectangular structure.

[0041] Further, as a preferred embodiment, to improve the installation applicability of the bottom plate 1, each mounting hole 12 is an oval hole, and the long axis direction of the mounting hole 12 is arranged along the length direction of the bottom plate 1.

[0042] The above are only the preferred embodiments of the present invention, and thus do not limit the implementation manners and protection scope of the present invention. For those skilled in the art, it should be realized that all the equivalent replacements and obvious changes made by using the description and illustrations of the present invention should be included in the protection scope of the present invention.

Claims

1. A wireless fire control system, comprising a wireless communication terminal, characterized in that, Further included are: An installation structure for installing the wireless communication terminal, and the installation structure includes: A bottom plate, on which there are two spaced-apart mounting blocks. Opposite end faces of the two mounting blocks are each provided with a positioning groove, and one end of the positioning groove is open; Two positioning edges, which are respectively arranged on two sides of the wireless communication terminal, and the two positioning edges are slidably installed in the two positioning grooves. At least one positioning hole is provided on each positioning edge; A positioning frame, which is arranged between the two mounting blocks; At least two positioning columns. The top inner wall of each positioning groove has at least one sliding groove. The two positioning columns are longitudinally slidably installed in the two sliding grooves and can be respectively in positioning cooperation with the two positioning holes; At least two guiding columns. One ends of the two guiding columns are coaxially connected to the tops of the two positioning columns respectively, and the other ends respectively slide through the tops of the two positioning grooves and extend to the outside to be connected with the positioning frame; At least two springs, which are arranged in the two positioning grooves and respectively sleeved outside the two guiding columns.

2. The wireless fire control system according to claim 1, wherein On the outer wall of the top of each positioning column, there is a limiting plate. When the two limiting plates are respectively in limiting cooperation with the tops of the two mounting blocks, the two guiding columns are respectively in positioning cooperation with the two positioning holes.

3. The wireless fire control system according to claim 1, characterized in that, The positioning frame is arranged across the wireless communication terminal.

4. The wireless fire control system according to claim 1, wherein The connection between the guiding column and the positioning frame is detachable.

5. The wireless fire control system according to claim 4, characterized in that The guiding column and the positioning frame are connected by threads.

6. The wireless fire control system according to claim 5, wherein The guiding column and the positioning column are of an integral structure.

7. The wireless fire control system according to claim 1, wherein The bottom plate is of a rectangular plate structure, and the positioning grooves are arranged along the width direction of the bottom plate.

8. The wireless fire control system according to claim 7, wherein There are four mounting holes on the bottom plate, and the four mounting holes are respectively located at the four corners of the bottom plate and are distributed in a rectangular structure.

9. The wireless fire control system according to claim 8, wherein, Each mounting hole is an oval hole, and the long axis direction of the mounting hole is arranged along the length direction of the bottom plate.

Images