Fire sprinkler detection device

Abstract

The utility model provides a fire monitor detection device relates to detection technical field, the utility model discloses a detection box is equipped with the lid on one side of detection box, the lid is equipped with on one side of detection box, the inside pipe of detection box is equipped with, the button of one side of detection box is equipped with, the protection device of one side of detection box is equipped with, the protection device is through the protection board to carry out spacing protection to the lid, the protection device includes mounting block, bolt, placement block, spring, protection board and stabilizer rod, the utility model discloses a protection device can be used to close the lid, and the upper end of the lid is limited and protected when using, avoid when part fire monitor detection appears the problem, water can be sprayed, and the impact of the lid is generated, and then the lid is opened, and the water in the detection box is sprayed to the outside of the detection box, and the dangerous situation occurs, thereby improving the use effect of detection device.

Description

Technical Field

[0001] This utility model relates to the field of testing, and in particular to a fire sprinkler head testing device. Background Technology

[0002] A fire sprinkler head testing device is a device used to detect and test the performance of fire sprinklers to ensure the normal operation and effectiveness of the fire protection system.

[0003] When testing fire sprinklers, the test chamber lid is opened, the sprinkler is placed inside, connected to the piping, and then the lid is closed. The internal water pump is then activated via a button to inject water into the piping. The water pressure is then simulated under actual operating conditions to verify if the sprinkler's pressure meets standards. In some cases where a problem occurs during sprinkler testing, water may spray out, impacting the lid and causing it to open. This allows water to spray out of the test chamber, potentially affecting the effectiveness of the testing device. Utility Model Content

[0004] The technical problem this invention aims to solve is that when some fire sprinkler heads malfunction during testing, water sprays out, impacting the lid and causing it to open, allowing water inside to spray out of the testing chamber, thus affecting the effectiveness of the testing device.

[0005] The technical solution adopted by this utility model to solve its technical problem is: a fire sprinkler head detection device, including a detection box, a box cover on one side of the detection box, a pipe inside the detection box, a button on one side of the detection box, and a protective device on one side of the detection box. The protective device uses a protective plate to limit and protect the box cover.

[0006] Preferably, the protective device includes a mounting block, a bolt, a placement block, a spring, a protective plate, and a stabilizing rod. The mounting block is disposed on one side of the detection box, the bolt is inserted into one side of the mounting block and threadedly fixed to the placement block, the spring is connected to the placement block and the protective plate, and the stabilizing rod is disposed on the protective plate near the spring, inside the spring, and passes through the placement block.

[0007] Preferably, a limiting block is provided on one side of the placement block, and the limiting block restricts the upper end of the protective plate.

[0008] Preferably, a reinforcing plate is provided on one side of the protective plate to improve its strength.

[0009] Preferably, an auxiliary component is provided on one side of the protective plate to increase the size of one side of the protective plate.

[0010] Preferably, the auxiliary component includes a control frame disposed on the side of the protective plate near the placement block to increase the size of one side of the protective plate.

[0011] Preferably, the control frame is provided with several anti-slip blocks on both sides to increase the friction on both sides of the control frame.

[0012] Preferably, the control frame has an extension block on the side near the protective plate, and one side of the extension block is located at the upper end of the protective plate.

[0013] In summary, the beneficial effects of this utility model are as follows:

[0014] By using a protective device, the top of the lid can be restricted and protected when the lid is closed, preventing water from spraying out and impacting the lid when some fire sprinklers malfunction, which could cause the lid to open and water inside the testing chamber to spray out, creating a dangerous situation. This improves the effectiveness of the testing device. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This utility model Figure 1 A schematic diagram of a partial three-dimensional structure;

[0018] Figure 3 This is a three-dimensional structural diagram of the protective device of this utility model;

[0019] Figure 4 This utility model Figure 3 A rear-view stereoscopic structural diagram;

[0020] Figure 5 This utility model Figure 3 A schematic diagram of a partial three-dimensional structure;

[0021] Figure 6 This utility model Figure 4 A partial three-dimensional structural diagram.

[0022] Legend: 1. Detection box; 2. Box cover; 3. Pipe; 4. Button; 5. Protective device; 51. Mounting block; 52. Bolt; 53. Placement block; 54. Spring; 55. Protective plate; 56. Stabilizing bar; 57. Limiting block; 58. Reinforcing plate; 59. Auxiliary component; 591. Control frame; 592. Anti-slip block; 593. Extension block. Detailed Implementation

[0023] 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.

[0024] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" or "linked" should be interpreted broadly. For example, it can refer to a fixed connection, a detachable connection, or an integral connection; it can refer to a mechanical connection or an electrical connection; it 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.

[0025] Figures 1 to 6 The fire sprinkler head testing device shown includes a testing box 1 with a cover 2 on one side. The testing box 1 contains a pipe 3, a button 4 on one side, and a protective device 5 on the other side. The protective device 5, via a protective plate 55, limits the position of the cover 2. During testing, the cover 2 of the testing box 1 is opened, the fire sprinkler head is placed inside the testing box 1 and connected to the pipe 3, then the cover 2 is closed, and the protective device 5 is used to limit its position. The water pump inside the testing box 1 is activated via the button 4 to inject water into the pipe 3. The water pressure of the fire sprinkler head is then simulated to verify whether it meets the standard.

[0026] Figures 1 to 6 The protective device 5 shown includes a mounting block 51, a bolt 52, a placement block 53, a spring 54, a protective plate 55, and a stabilizing rod 56. The mounting block 51 is located on one side of the detection box 1. The bolt 52 is inserted into one side of the mounting block 51 to be threadedly fixed to the placement block 53. The spring 54 is connected to the placement block 53 and the protective plate 55. The stabilizing rod 56 is located on the side of the protective plate 55 near the spring 54, inside the spring 54, and passes through the placement block 53.

[0027] Figures 1 to 6When using the protective device 5, the placement block 53 can be moved to fix it to the mounting block 51 fixed on one side of the detection box 1. Then, the bolt 52 is rotated so that it is inserted into the mounting block 51 and threadedly fixed to the placement block 53. When the box cover 2 needs to be closed, the protective plate 55 is moved away from the placement block 53. At this time, the spring 54 fixed to the protective plate 55 and the placement block 53 deforms, and the stabilizing rod 56 fixed on one side of the protective plate 55 slides inside the placement block 53. After the box cover 2 is closed, the protective plate is released. 55. Next, the spring 54, along with the protective plate 55, returns to its original position. Then, the protective plate 55 reaches the upper end of the cover 2 to limit and protect the cover 2, preventing it from opening accidentally and causing a dangerous situation. By using the protective device 5, the upper end of the cover 2 can be restricted and protected when it is closed, preventing water from spraying out and impacting the cover 2 when some fire sprinkler detection malfunctions, thus causing the cover 2 to open and water inside the detection box 1 to spray out of the detection box 1 and cause a dangerous situation. This improves the effectiveness of the detection device.

[0028] Figures 1 to 6 A limiting block 57 is provided on one side of the placement block 53, which restricts the upper end of the protective plate 55. By fixing the limiting block 57 to the upper end of the placement block 53, the limiting block 57 restricts the upper end of the protective plate 55, making it less likely for the protective plate 55 to warp under force, thereby improving the performance of the protective plate 55. A reinforcing plate 58 is provided on one side of the protective plate 55 to increase its strength. By fixing the reinforcing plate 58 to one side of the protective plate 55, the surface strength of the protective plate 55 is increased, preventing the protective plate 55 from deforming under force.

[0029] Figures 1 to 6 An auxiliary component 59 is provided on one side of the protective plate 55 to increase the size of one side of the protective plate 55. The auxiliary component 59 includes a control frame 591, which is disposed on the side of the protective plate 55 near the placement block 53 to increase the size of one side of the protective plate 55. By fixing the control frame 591 to the side of the protective plate 55 near the placement block 53, the increased size of one side of the protective plate 55 allows for better control of the movement of the protective plate 55, thereby improving the usability of the protective plate 55.

[0030] Figures 1 to 6The control frame 591 shown has several anti-slip blocks 592 on both sides to increase the friction on both sides of the control frame 591. By fixing the control frame 591 to both sides with several anti-slip blocks 592, the increased friction makes the control frame 591 easier to grip and move, thereby improving the usability of the control frame 591. An extension block 593 is provided on the side of the control frame 591 near the protective plate 55, with one side of the extension block 593 positioned above the protective plate 55. By fixing the extension block 593 to the side of the control frame 591 near the protective plate 55, and with the extension plate positioned above the protective plate 55, the extension plate provides secondary restraint to the upper part of the protective plate 55, making it less likely for the protective plate 55 to bend upwards under force, thereby improving the usability of the protective plate 55.

[0031] Working Principle: When testing a fire sprinkler head, the cover 2 of the testing box 1 is opened, and the fire sprinkler head is placed inside the testing box 1 and connected to the pipe 3. The cover 2 is then closed, and the protective device 5 is used to limit and protect the cover 2. The water pump inside the testing box 1 is started via button 4 to inject water into the pipe 3. The water pressure of the sprinkler head is then simulated under actual working conditions to verify whether the water pressure meets the standard. When using the protective device 5, the placement block 53 can be moved to fix it to the mounting block 51 fixed on one side of the testing box 1. Then, the bolt 52 is rotated to insert into the mounting block 51 on one side and threadedly fix it to the placement block 53. When the cover 2 needs to be closed, the protective plate 55 is moved away from the placement block 53. At this time, the spring 54 fixed to the protective plate 55 and the placement block 53 deforms, and the stabilizing rod 56 fixed on one side of the protective plate 55 slides inside the placement block 53. After the cover 2 is closed, the protective plate 55 is released. Then, the spring 54, along with the protective plate 55, resets. The protective plate 55 then reaches the upper part of the cover 2 to limit and protect the cover 2, preventing it from opening accidentally and causing a dangerous situation. By using the protective device 5, the upper part of the cover 2 can be restricted and protected when it is closed, preventing water from spraying out and impacting the cover 2 when some fire sprinkler detection malfunctions, thus causing the cover 2 to open and water inside the detection box 1 to spray out of the detection box 1 and cause a dangerous situation. This improves the effectiveness of the detection device.

[0032] The above are merely preferred embodiments of this utility model and are not intended to limit the utility model in any other way. Any person skilled in the art may make changes or equivalent variations to the disclosed technical content and apply them to other fields. However, any simple modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of this utility model, without departing from the scope of the utility model's technical solution, shall still fall within the protection scope of this utility model's technical solution. In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation" and "connection" 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; and they can refer to the internal connection of two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood through specific circumstances.

Claims

1. A fire sprinkler head testing device, comprising a testing box (1), characterized in that: The testing box (1) has a cover (2) on one side, a pipe (3) inside, a button (4) on one side, and a protective device (5) on one side. The protective device (5) uses a protective plate (55) to limit and protect the cover (2).

2. The fire sprinkler head detection device according to claim 1, characterized in that: The protective device (5) includes a mounting block (51), a bolt (52), a placement block (53), a spring (54), a protective plate (55), and a stabilizing rod (56). The mounting block (51) is located on one side of the detection box (1). The bolt (52) is inserted into one side of the mounting block (51) to be threadedly fixed to the placement block (53). The spring (54) is connected to the placement block (53) and the protective plate (55). The stabilizing rod (56) is located on the side of the protective plate (55) close to the spring (54), inside the spring (54), and passes through the placement block (53).

3. The fire sprinkler head detection device according to claim 2, characterized in that: A limiting block (57) is provided on one side of the placement block (53), and the limiting block (57) restricts the upper end of the protective plate (55).

4. The fire sprinkler head detection device according to claim 3, characterized in that: A reinforcing plate (58) is provided on one side of the protective plate (55) to enhance the strength of the protective plate (55).

5. A fire sprinkler head detection device according to claim 4, characterized in that: An auxiliary component (59) is provided on one side of the protective plate (55) to increase the size of one side of the protective plate (55).

6. A fire sprinkler head detection device according to claim 5, characterized in that: The auxiliary component (59) includes a control frame (591) disposed on the side of the protective plate (55) near the placement block (53) to increase the size of one side of the protective plate (55).

7. A fire sprinkler head detection device according to claim 6, characterized in that: The control frame (591) is provided with several anti-slip blocks (592) on both sides to increase the friction on both sides of the control frame (591).

8. A fire sprinkler head detection device according to claim 7, characterized in that: The control frame (591) has an extension block (593) on the side near the protective plate (55), and one side of the extension block (593) is located at the upper end of the protective plate (55).

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