Tricolor light alarm box

Abstract

The utility model provides a three-color lamp alarm box, which relates to the technical field of alarm boxes and comprises a box body, a plurality of pressure gauges are arranged on one side of the box body, a plurality of alarm lamps are arranged on one side of the box body, three alarm lamps form a group, and the alarm lamps and the pressure gauges in each group are in one-to-one correspondence. A plurality of connecting pipes are arranged at the upper end of the box body, the plurality of connecting pipes are in one-to-one correspondence with the pressure gauges, a protective device is arranged at the upper end of the box body, and the protective device shields and protects the connecting pipes through a protective cover; by using the protective device, the connecting pipe can be shielded and protected, and the connecting pipe is prevented from being deformed and damaged after being stressed and collided, so that the use effect of the connecting pipe can be improved, and the use effect of the alarm box is further improved; and by using the reset assembly, the protective cover can be quickly reset after the connecting pipe is connected with other external pipelines, so that the using effect of the protective device is improved.

Description

Technical Field

[0001] This utility model relates to the field of alarm boxes, and in particular to a three-color light alarm box. Background Technology

[0002] The alarm box is a pressure detection device for medical gas systems. When the gas pressure does not meet the requirements, it will sound an alarm to remind the user.

[0003] When using the alarm box, the connecting pipe on the box is connected to other external gas pipelines. The pressure gauge and three-color alarm circuit board on the box are integrated, using three colors of lights to display pressure and provide alarm functions. The box also has a remote communication module inside, enabling remote communication. However, the connecting pipe is prone to deformation and damage after being subjected to force or impact, which can affect the effectiveness of the alarm box. Utility Model Content

[0004] The technical problem this invention aims to solve is that when the connecting pipe of the alarm box is in use, it is prone to deformation and damage after being subjected to force and impact, which leads to problems in the effectiveness of the alarm box.

[0005] The technical solution adopted by this utility model to solve its technical problem is: a three-color light alarm box, including a box body, a number of pressure gauges on one side of the box body, a number of alarm lights on one side of the box body, the alarm lights in groups of three, each group of alarm lights and pressure gauges corresponding one-to-one, a number of connecting pipes on the upper end of the box body, each connecting pipe and pressure gauge corresponding one-to-one, and a protective device on the upper end of the box body, the protective device shielding the connecting pipes with a protective cover.

[0006] The above components achieve the following effects: When using the alarm box, the connecting pipe on the box will be connected to other external gas pipelines. At this time, the protective device will shield and protect the connecting pipe. The pressure gauge and the three-color alarm circuit board on the box will be combined to realize the pressure display and alarm functions through each group of three-color alarm lights. In addition, a remote communication module is set inside the box to enable the alarm box to have remote communication functions.

[0007] Preferably, the protective device includes a placement plate, a sliding block, and a fixing member. The placement plate is fixed to the upper end of the box. Sliding grooves are provided on both sides of the placement plate. A connecting plate is provided on the placement plate through the sliding block inside the sliding grooves on both sides. Several protective covers are fixedly installed on the side of the connecting plate near the connecting pipe. The size of the several protective covers is adapted to the size of the connecting pipe. The fixing member limits and fixes the sliding block to complete the position fixation of the protective covers.

[0008] The aforementioned components achieve the following effect: When using the connecting pipe, the sliding blocks slidably connected in the groove on the surface of the placement plate are moved, causing the two sliding blocks to bring the protective cover on the connecting plate closer to the connecting pipe. Then, the fixing components limit the sliding blocks, thus limiting the protective cover and shielding the connecting pipe. By using the protective device, the connecting pipe can be shielded and protected, preventing deformation and damage after impact, thereby improving the performance of the connecting pipe and, consequently, the alarm box.

[0009] Preferably, the fixing component includes a placement groove, a fixing block, and a bolt on one side of the placement plate. The fixing block is inserted into the placement groove on one side of the placement plate and is fixed to the placement plate by means of the bolt. The two arms of the fixing block extend horizontally along the top surface of the fixing block to both sides and surround to form a rectangular frame. The rectangular frame is symmetrical about the center line of the fixing block. The bottoms of the two sliding blocks are placed inside the rectangular frame, and the two sides of the rectangular frame are in contact with the opposite sides of the two sliding blocks, respectively.

[0010] The effect achieved by the above components is as follows: when the sliding block drives the protective cover to shield and protect the connecting pipe through the connecting plate, the fixing block can be inserted into the placement groove of the placement plate. At this time, the two sides of the rectangular frame (enclosed by the two arms of the fixing block) contact the two sides of the sliding blocks that are far away from each other. Then, the bolt is rotated so that the bolt passes through the fixing block and is threaded to the placement plate, thus completing the fixing of the position of the fixing block and limiting the two sliding blocks, thereby completing the limiting and fixing of the position of the protective cover.

[0011] Preferably, an operating block is fixedly installed on the top of the bolt, and the length of the operating block is greater than the diameter of the top of the bolt.

[0012] The effect achieved by the above-mentioned components is that by fixing the operating block to the bolt, it is easier for the operator to rotate the bolt, thereby improving the bolt's performance.

[0013] Preferably, a plurality of reinforcing plates are fixedly provided on one side of the connecting plate, with one end of each reinforcing plate fixed to the connecting plate and the other end fixed to the protective cover.

[0014] The effect achieved by the above components is to improve the connection strength between the connecting plate and the protective cover by setting a reinforcing plate fixed on the connecting plate, thereby preventing stress deformation at the connection between the protective cover and the connecting plate.

[0015] Preferably, a reset assembly is provided on one side of the two sliding blocks opposite each other. The reset assembly includes a spring and a mounting groove formed on the top of the sliding block. A mounting block is inserted into each mounting groove. The two mounting blocks are connected by a spring, and the two ends of the spring are fixed to the two mounting blocks respectively.

[0016] The aforementioned components achieve the following effect: when the two sliding blocks are brought close together, the two mounting blocks, each equipped with a spring, are inserted into their corresponding mounting slots. During installation of the connecting pipe and external pipeline, the two sliding blocks are moved apart to keep the protective cover away from the connecting pipe, causing the spring to elastically deform. After installation, releasing the two sliding blocks resets the spring, and the protective cover quickly returns to its original position, retracting close to the connecting pipe. By using the reset assembly, the protective cover can be quickly reset after the connecting pipe is connected to other external pipelines, thereby improving the effectiveness of the protective device.

[0017] Preferably, a telescopic rod is fitted inside the spring, and both ends of the telescopic rod are fixed to the mounting block.

[0018] The effect achieved by the above-mentioned components is that by setting a telescopic rod inside the spring, the deformation of the spring can be limited, thus preventing the spring from bending.

[0019] Preferably, inclined grooves are provided on both sides of the mounting groove, and the width of the mounting groove on the upper side of the inclined groove is greater than the width of the mounting groove on the lower side of the inclined groove.

[0020] The effect achieved by the above-mentioned components is that by opening inclined grooves on both sides of the mounting groove, the entrance size of the mounting groove is enlarged, making it easier for the mounting block to be inserted into the mounting groove.

[0021] In summary, the beneficial effects of this utility model are as follows:

[0022] By using protective devices, the connecting pipes can be shielded and protected to prevent deformation and damage after being subjected to force or impact, thereby improving the performance of the connecting pipes and, consequently, the performance of the alarm box.

[0023] By using a reset component, the protective cover can be quickly reset after the connecting pipe is connected to other external pipes, thereby improving the effectiveness of the protective device. Attached Figure Description

[0024] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0025] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0026] Figure 2 This is a three-dimensional structural diagram of the protective device of this utility model;

[0027] Figure 3 This utility model Figure 2 Enlarged view of point A;

[0028] Figure 4 This utility model Figure 2 Enlarged view of point B.

[0029] Legend: 1. Box body; 2. Pressure gauge; 3. Alarm light; 4. Connecting pipe; 5. Protective device; 51. Placement plate; 52. Slide groove; 53. Sliding block; 54. Connecting plate; 55. Protective cover; 56. Fixing component; 561. Placement groove; 562. Fixing block; 563. Bolt; 564. Operating block; 57. Reinforcing plate; 6. Reset assembly; 61. Mounting groove; 62. Mounting block; 63. Spring; 64. Telescopic rod; 65. Inclined groove. Detailed Implementation

[0030] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, illustrating only the basic structure of the present invention, and therefore only show the components relevant to the present invention.

[0031] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0032] Figures 1 to 4 The diagram shows a three-color light alarm box, comprising a box body 1. Several pressure gauges 2 are mounted on one side of the box body 1, and several alarm lights 3 are mounted on the same side. The alarm lights 3 are grouped in sets of three, with each group of alarm lights 3 corresponding to one pressure gauge 2. Several connecting pipes 4 are mounted on the upper end of the box body 1, each corresponding to one pressure gauge 2. A protective device 5 is mounted on the upper end of the box body 1, which shields the connecting pipes 4 with a protective cover 55.

[0033] When using the alarm box, the connecting pipe 4 on the box 1 is connected to other external gas pipelines. At this time, the protective device 5 shields and protects the connecting pipe 4. The pressure gauge 2 on the box 1 is combined with the three-color alarm circuit board. The pressure display and alarm functions are realized through the alarm lights 3 of three colors in each group. In addition, the remote communication module is set inside the box 1 to enable the alarm box to have remote communication function.

[0034] Figures 1 to 4The protective device 5 shown includes a placement plate 51, a sliding block 53, and a fixing member 56. The placement plate 51 is fixed to the upper end of the box 1. Sliding grooves 52 are provided on both sides of the placement plate 51. A connecting plate 54 is provided on the placement plate 51 through the sliding block 53 inside the sliding grooves 52 on both sides. Several protective covers 55 are fixedly installed on the side of the connecting plate 54 near the connecting pipe 4. The size of the several protective covers 55 is adapted to the size of the connecting pipe 4. The fixing member 56 limits and fixes the sliding block 53 to complete the position fixation of the protective cover 55.

[0035] When using the connecting pipe 4, move the sliding block 53 that is slidably connected in the sliding groove 52 on the surface of the moving plate 51, so that the two sliding blocks 53 drive the protective cover 55 on the connecting plate 54 to approach the connecting pipe 4. Then use the fixing piece 56 to limit the sliding block 53 to complete the limit of the protective cover 55, so that the protective cover 55 blocks the connecting pipe 4.

[0036] By using the protective device 5, the connecting pipe 4 can be shielded and protected, preventing deformation and damage to the connecting pipe 4 after being subjected to force and impact, thereby improving the performance of the connecting pipe 4 and thus improving the performance of the alarm box.

[0037] Figure 3 The fastener 56 shown includes a placement groove 561 formed on one side of the placement plate 51, a fixing block 562, and a bolt 563. The fixing block 562 is inserted into the placement groove 561 on one side of the placement plate 51, and is fixed to the placement plate 51 by means of the bolt 563. The two arms of the fixing block 562 extend horizontally along the top surface of the fixing block 562 to both sides and form a rectangular frame. The rectangular frame is symmetrical about the center line of the fixing block 562. The bottoms of the two sliding blocks 53 are placed inside the rectangular frame, and the two sides of the rectangular frame contact the opposite sides of the two sliding blocks 53, respectively.

[0038] When the sliding block 53 drives the protective cover 55 to shield and protect the connecting pipe 4 through the connecting plate 54, the fixing block 562 can be inserted into the placement groove 561 of the placement plate 51. At this time, the two sides of the rectangular frame (enclosed by the two arms of the fixing block 562) contact the two sides of the sliding blocks 53 that are far away from each other. Then, rotate the bolt 563 so that the bolt 563 passes through the fixing block 562 and is threadedly fixed to the placement plate 51, thus completing the fixing of the position of the fixing block 562 and limiting the two sliding blocks 53, thereby completing the limiting and fixing of the position of the protective cover 55.

[0039] Figure 3An operating block 564 is fixedly mounted on the top of the bolt 563 shown. The length of the operating block 564 is greater than the diameter of the top of the bolt 563, and the operating block 564 can lift the size of the top of the bolt 563. By fixing the operating block 564 to the bolt 563, it is easier for the operator to rotate the bolt 563, thereby improving the performance of the bolt 563.

[0040] Several reinforcing plates 57 are fixedly installed on the inner side of the connecting plate 54. One end of each reinforcing plate 57 is fixed to the connecting plate 54, and the other end is fixed to the protective cover 55, thereby improving the connection strength between the connecting plate 54 and the protective cover 55. By setting the reinforcing plates 57 fixed on the connecting plate 54 and the protective cover 55, the connection strength between the two is improved, and stress deformation is avoided at the connection between the protective cover 55 and the connecting plate 54.

[0041] Figure 1 and Figure 4 The two sliding blocks 53 shown are provided with a reset assembly 6 on one side opposite to each other. The reset assembly 6 includes a spring 63 and a mounting groove 61 opened on the top of the sliding block 53. Each mounting groove 61 is filled with a mounting block 62. The two mounting blocks 62 are connected by the spring 63. The two ends of the spring 63 are fixed to the inner side of the two mounting blocks 62 respectively.

[0042] Bring the two sliding blocks 53 close together, and insert the two mounting blocks 62, which are equipped with springs 63, into their respective mounting slots 61. When the connecting pipe 4 is installed with the external pipe, in order to keep the protective cover 55 away from the connecting pipe 4, the two sliding blocks 53 are moved away from each other, and the springs 63 undergo elastic deformation. After the installation is completed, release the two sliding blocks 53, the springs 63 return to their original position, and the protective cover 55 quickly returns to its original position and comes close to the connecting pipe 4.

[0043] By using the reset component 6, the protective cover 55 can be quickly reset after the connecting pipe 4 is connected to other external pipes, thereby improving the effectiveness of the protective device 5.

[0044] Figure 1 and Figure 4 The spring 63 shown has a telescopic rod 64 inside, and both ends of the telescopic rod 64 are fixed to the mounting block 62. By setting the telescopic rod 64 inside the spring 63, the deformation of the spring 63 can be limited, preventing the spring 63 from bending.

[0045] The mounting groove 61 on the surface of the sliding block 53 has inclined grooves 65 on both sides. The width of the mounting groove 61 on the upper side of the inclined groove 65 is greater than the width of the mounting groove 61 on the lower side of the inclined groove 65. By opening inclined grooves 65 on both sides of the mounting groove 61, the entrance size of the mounting groove 61 is enlarged, making it easier for the mounting block 62 to be inserted into the mounting groove 61.

[0046] Working principle: When using the alarm box, the connecting pipe 4 on the box body 1 is connected to other external gas pipelines. At this time, the protective device 5 shields and protects the connecting pipe 4. The pressure gauge 2 on the box body 1 is combined with the three-color alarm circuit board. The pressure display and alarm functions are realized through the alarm lights 3 of each group of three colors. In addition, the remote communication module is set inside the box body 1 to enable the alarm box to have remote communication function.

[0047] When using the connecting pipe 4, move the sliding block 53 that is slidably connected in the sliding groove 52 on the surface of the moving plate 51, so that the two sliding blocks 53 drive the protective cover 55 on the connecting plate 54 to approach the connecting pipe 4, and then use the fixing piece 56 to limit the sliding block 53.

[0048] When using the fixing component 56, the fixing block 562 is inserted into the placement groove 561 of the placement plate 51. At this time, the two sides of the rectangular frame (enclosed by the two arms of the fixing block 562) are respectively in contact with the opposite sides of the two sliding blocks 53. Then, the bolt 563 is rotated so that the bolt 563 passes through the fixing block 562 and is threadedly fixed to the placement plate 51, thus completing the fixing of the position of the fixing block 562. The fixing block 562 limits the two sliding blocks 53 to complete the limiting of the protective cover 55, so that the protective cover 55 covers the connecting pipe 4.

[0049] By using the protective device 5, the connecting pipe 4 can be shielded and protected, preventing deformation and damage to the connecting pipe 4 after being subjected to force and impact, thereby improving the performance of the connecting pipe 4 and thus improving the performance of the alarm box.

[0050] Bring the two sliding blocks 53 close together, and insert the two mounting blocks 62, each with a spring 63 between them, into their corresponding mounting slots 61. When the connecting pipe 4 is installed with an external pipe, to keep the protective cover 55 away from the connecting pipe 4, the two sliding blocks 53 are moved apart, causing the spring 63 to elastically deform. After installation, release the two sliding blocks 53, the spring 63 returns to its original position, and the protective cover 55 quickly returns to its original position close to the connecting pipe 4. By using the reset assembly 6, the protective cover 55 can be quickly reset after the connecting pipe 4 is connected to other external pipes, thereby improving the effectiveness of the protective device 5.

[0051] Based on the above-described preferred embodiments of this utility model, and through the foregoing description, those skilled in the art can make various changes and modifications without departing from the technical concept of this utility model. The technical scope of this utility model is not limited to the contents of the specification, but must be determined according to the scope of the claims.

Claims

1. A three-colour light alarm box comprising a box body (1), characterised in that: The box (1) is provided with a plurality of pressure gauges (2) on one side, a plurality of alarm lamps (3) are arranged on one side of the box (1), the alarm lamps (3) are arranged in groups of three, each group of the alarm lamps (3) corresponds to one of the pressure gauges (2), a plurality of connecting pipes (4) are arranged on the upper end of the box (1), the connecting pipes (4) correspond to the pressure gauges (2) one by one, and a protection device (5) is arranged on the upper end of the box (1); the protection device (5) shields and protects the connecting pipes (4) through protection covers (55).

2. The three-color light alarm box of claim 1, wherein: The protection device (5) comprises a placing plate (51), sliding blocks (53) and fixing members (56), the placing plate (51) is fixed to the upper end of the box (1), sliding grooves (52) are formed in the two sides of the placing plate (51), the placing plate (51) is provided with a connecting plate (54) through the sliding blocks (53) in the sliding grooves (52), a plurality of protection covers (55) are fixedly installed on the side of the connecting plate (54) close to the connecting pipes (4), the sizes of the protection covers (55) are matched with the sizes of the connecting pipes (4), and the sliding blocks (53) are fixedly positioned by the fixing members (56), so that the positions of the protection covers (55) are fixed.

3. The three-color light alarm box of claim 2, wherein: The fixing member (56) comprises a placing groove (561) formed in one side of the placing plate (51), a fixing block (562) and a bolt (563), the fixing block (562) is inserted into the placing groove (561) in one side of the placing plate (51), and the fixing block (562) is fixed to the placing plate (51) by means of the bolt (563); the two arms of the fixing block (562) extend to the two sides along the horizontal direction of the top surface of the fixing block (562) and surround a rectangular frame, the rectangular frame is symmetric about the center line where the fixing block (562) is located, the bottoms of the two sliding blocks (53) are located in the rectangular frame, and the two sides of the rectangular frame are in contact with the sides, away from each other, of the two sliding blocks (53).

4. The three-color light alarm box of claim 3, wherein: The top of the bolt (563) is fixedly provided with an operating block (564), and the length of the operating block (564) is greater than the diameter of the top of the bolt (563).

5. The three-color light alarm box of claim 2, wherein: A plurality of reinforcing plates (57) are fixedly arranged on one side of the connecting plate (54), one end of each reinforcing plate (57) is fixed to the connecting plate (54), and the other end is fixed to the protection cover (55).

6. The three-color light alarm box of claim 2, wherein: A reset assembly (6) is arranged on the opposite side of the two sliding blocks (53), the reset assembly (6) comprises springs (63) and mounting grooves (61) formed in the top of the sliding blocks (53), mounting blocks (62) are inserted into the mounting grooves (61), the two mounting blocks (62) are connected by the springs (63), and the two ends of the spring (63) are fixed to the two mounting blocks (62), respectively.

7. The three-color light alarm box of claim 6, wherein: A telescopic rod (64) is sleeved in the spring (63), and the two ends of the telescopic rod (64) are fixed to the mounting blocks (62).

8. The three-color light alarm box according to claim 6 or 7, characterized in that: Inclined grooves (65) are formed in the two sides of the mounting groove (61), the width of the mounting groove (61) on the upper side of the inclined groove (65) is greater than the width of the mounting groove (61) on the lower side of the inclined groove (65).

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