Fire-fighting detection tool

Abstract

The utility model discloses a fire-fighting detection tool, which belongs to the field of fire fighting and comprises a connecting sleeve, a handle is arranged at the bottom of the connecting sleeve, a connecting rod capable of moving along the length direction of the connecting sleeve is sleeved on the connecting sleeve, and a clamp is hinged to one end, far away from the connecting sleeve, of the connecting rod through a connecting component. A magnetic block is arranged on the connecting sleeve, the connecting assembly comprises a connecting disc hinged to the top of the connecting rod, a plurality of limiting holes are formed in the connecting disc, the connecting disc is detachably connected with the clamp through a connecting plate, and a fastening assembly matched with the limiting holes to position and fix the connecting disc is arranged on the connecting rod. The fastening assembly comprises a limiting rod arranged at the top of the connecting rod through the mounting groove. According to the fire-fighting detection tool, the angle and the direction of the detector can be easily adjusted according to actual requirements, the comprehensiveness and the accuracy of detection can be ensured, and the detection efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fire protection, in particular to a fire protection detection tool. Background Art

[0002] Building fire protection facility inspection involves testing each system of building fire protection facilities using specified methods to determine their specific technical performance indicators to determine whether the building fire protection facilities meet the indicators specified in the specifications and requirements, ensuring that the building fire protection facilities can achieve the expected performance. When inspecting building fire protection facilities, some fire protection facilities are located at higher locations in the building. To ensure that the inspection instruments can accurately perform the inspection work, handheld pole-type inspection tools are used to assist the inspection instruments.

[0003] When using a handheld rod-type detection tool to perform fire detection work on the detection instrument, the detection instrument is clamped and fixed by the clamp on the detection tool. Although the handheld rod-type detection tool can be adjusted in length, the angle of the clamped detection instrument is fixed. When faced with various complex scenarios, such as narrow spaces, irregular object surfaces, etc., the fixed-angle detection tool makes the detector unable to adapt to these environments, and the detection tool has poor flexibility, which leads to reduced detection efficiency. Utility Model Content

[0004] The purpose of the utility model is to propose a fire detection tool in order to solve the problem that existing detection tools have poor flexibility and cannot adapt to various complex scenes, thereby reducing detection efficiency.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technology: a fire detection tool, including a connecting sleeve, a handle is provided at the bottom of the connecting sleeve, a connecting rod is sleeved on the connecting sleeve and can move along the length direction of the connecting sleeve, the end of the connecting rod away from the connecting sleeve is hinged with a clamp through a connecting assembly, and a magnetic block is provided on the connecting sleeve.

[0006] As a further description of the above technical solution: the connecting assembly includes a connecting plate hinged to the top of the connecting rod, a plurality of limiting holes are opened on the connecting plate, and the connecting plate is detachably connected to the clamp through a connecting plate;

[0007] The connecting rod is provided with a fastening assembly which cooperates with the limiting hole to position and fix the connecting disc.

[0008] As a further description of the above technical solution: the fastening assembly includes a limiting rod arranged on the top of the connecting rod through a mounting slot, a first spring is arranged between the limiting rod and the inner wall of the mounting slot, and a pull plate is arranged on the limiting rod.

[0009] As a further description of the above technical solution: the clamp includes a fixing seat, a movable clamping plate is provided on the fixing seat through a screw, and rubber gaskets are provided on the clamping plate and the fixing seat.

[0010] As a further description of the above technical solution: a limit block is provided on the connecting plate through the connecting groove, and a second spring is provided between the limit block and the inner wall of the connecting groove;

[0011] The fixing seat is provided with a mounting sleeve matched with the connecting plate, and the mounting sleeve is provided with an opening matched with the limiting block.

[0012] As a further description of the above technical solution: a guide rod passing through the fixing seat is provided on the splint.

[0013] As a further description of the above technical solution: an adjusting bolt is provided near the top of the connecting sleeve, and the connecting rod is provided with a plurality of positioning screw holes evenly arranged along its length direction and matched with the adjusting bolt.

[0014] As a further description of the above technical solution: the magnetic block is detachably mounted on the connecting sleeve by screws, and the number of the magnetic blocks is at least two.

[0015] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0016] The coordination of the connecting assembly and the fastening assembly enables the clamp to be adjusted at multiple angles. When the clamp is used to clamp and fix the fire detection instrument, the angle position of the detection instrument can be flexibly adjusted according to the needs of the environment, so that the detection instrument on the detection tool can easily adapt to various complex environments without the need to frequently change the position or angle, thereby greatly improving the detection efficiency.

[0017] The multi-angle adjustment function can effectively reduce detection blind spots, allowing the detector on the detection tool to more comprehensively capture images and data of the target area, thereby more accurately judging the nature and extent of fire hazards or faults. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 Shows the overall structure provided by the embodiment of the utility model Figure 1 ;

[0019] Figure 2 Shows the overall structure provided by the embodiment of the utility model Figure 2 ;

[0020] Figure 3 A schematic structural diagram of a connection assembly according to an embodiment of the present invention is shown;

[0021] Figure 4 A partially cutaway schematic diagram is shown according to an embodiment of the present utility model;

[0022] Figure 5 Shown is a diagram according to an embodiment of the present invention. Figure 4 Schematic diagram of the structure at A in the middle;

[0023] Figure 6 The structure of the clamp provided in accordance with the embodiment of the present invention is shown Figure 1 ;

[0024] Figure 7 The structure of the clamp provided in accordance with the embodiment of the present invention is shown Figure 2 .

[0025] Legend:

[0026] 1. Connecting sleeve; 11. Adjusting bolt; 2. Handle; 3. Connecting rod; 31. Positioning screw hole; 32. Fastening assembly; 321. Mounting slot; 322. Limiting rod; 323. First spring; 324. Pull plate; 4. Connecting assembly; 41. Connecting plate; 42. Limiting hole; 43. Connecting plate; 44. Connecting slot; 45. Limiting block; 46. Second spring; 5. Clamp; 51. Fixing seat; 52. Screw; 53. Clamp; 54. Guide rod; 55. Mounting sleeve; 56. Orifice; 6. Magnetic block. DETAILED DESCRIPTION

[0027] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] Reference Figure 1-Figure 7 The present embodiment provides a fire detection tool, including a connecting sleeve 1, a handle 2 is provided at the bottom of the connecting sleeve 1, a connecting rod 3 that can move along the length direction of the connecting sleeve 1 is sleeved on the connecting sleeve 1, and the end of the connecting rod 3 away from the connecting sleeve 1 is hinged with a clamp 5 through a connecting component 4, and an adjusting bolt 11 is provided near the top of the connecting sleeve 1. The connecting rod 3 is provided with a plurality of positioning screw holes 31 evenly arranged along its length direction and matched with the adjusting bolt 11.

[0029] In the present invention, when conducting fire detection, fire detection instruments such as thermometers and rangefinders are clamped and fixed by the clamp 5. The length of the detection tool is adjusted according to the building height to be detected. The adjustment method is as follows: first, the adjusting bolt 11 on the connecting sleeve 1 is loosened, and then the connecting rod 3 is moved on the connecting sleeve 1 to adjust the length of the handheld rod. After the length is adjusted, the adjusting bolt 11 is screwed into the corresponding positioning screw hole 31 to complete the adjustment of the length of the detection tool. Then, the connecting assembly 4 hinged on the connecting rod 3 is used to adjust the angle of the detection instrument on the clamp 5, so that the detection instrument on the detection tool can adapt to various complex environments. After that, the detection personnel hold the handle 2 and move the detection instrument on the clamp 5 close to the position to be detected.

[0030] It should be noted that the clamp 5 includes a fixed seat 51, on which a movable splint 53 is provided through a screw 52, and rubber gaskets are provided on the splint 53 and the fixed seat 51, and a guide rod 54 passing through the fixed seat 51 is provided on the splint 53. When using the clamp 5, the detection instrument is placed on the fixed seat 51, and then the screw 52 is turned to move the splint 53. As the splint 53 moves, it cooperates with the fixed seat 51 to clamp and fix the detection instrument. The rubber gaskets on the fixed seat 51 and the splint 53 play an anti-slip role on the one hand, ensuring the stability of the instrument, and on the other hand, can avoid damage to the instrument caused by excessive clamping force, thereby improving safety. The guide rod 54 on the splint 53 can ensure that the splint 53 can move accurately and smoothly.

[0031] Specifically, such as Figure 3-Figure 5 As shown, the connecting component 4 includes a connecting disk 41 hinged to the top of the connecting rod 3, and a plurality of limiting holes 42 are opened on the connecting disk 41. The connecting disk 41 is detachably connected to the clamp 5 through a connecting plate 43. The connecting rod 3 is provided with a fastening component 32 that cooperates with the limiting hole 42 to position and fix the connecting disk 41. The fastening component 32 includes a limiting rod 322 arranged at the top of the connecting rod 3 through an installation groove 321, and a first spring 323 is arranged between the limiting rod 322 and the inner wall of the installation groove 321, and a pull plate 324 is provided on the limiting rod 322.

[0032] When adjusting the angle of the clamp 5, the pull plate 324 is used to press the limit rod 322 downward, so that the limit rod 322 compresses the first spring 323 and shrinks in the installation groove 321. At this time, the limit rod 322 disengages from the limit hole 42 on the connecting disk 41, and then the connecting disk 41 is rotated to change the angle of the clamp 5 connected to the connecting disk 41 through the connecting plate 43. After the clamp 5 is adjusted to a suitable angle, the position of the upper limit hole 42 on the closest connecting disk 41 is found, and it is aligned with the limit rod 322. Then the pull plate 324 is released, and the limit rod 322 pops out and is stuck in the limit hole 42 at the corresponding position under the resetting action of the first spring 323, thereby realizing the adjustment of the angle of the clamp 5.

[0033] Specifically, such as Figure 3 and Figure 7 As shown, a limit block 45 is provided on the connecting plate 43 through the connecting groove 44 , and a second spring 46 is provided between the limit block 45 and the inner wall of the connecting groove 44 ;

[0034] The fixing seat 51 is provided with a mounting sleeve 55 that matches the connecting plate 43 , and the mounting sleeve 55 is provided with an opening 56 that matches the limiting block 45 .

[0035] Among them, when the clamp 5 needs to be disassembled, press the limit block 45 on the connecting plate 43, so that the limit block 45 compresses the second spring 46 and shrinks in the connecting groove 44. At this time, the limit block 45 is separated from the hole 56 of the installation sleeve 55, and then the clamp 5 can be pulled out from the connecting plate 43, thereby facilitating the installation and disassembly of the clamp 5.

[0036] Specifically, such as Figure 1 and Figure 2 As shown, a magnetic block 6 is provided on the connecting sleeve 1. The magnetic block 6 is detachably mounted on the connecting sleeve 1 by screws. The number of the magnetic blocks 6 is at least two.

[0037] Among them, the magnetic block 6 installed with screws can be adsorbed on the metal building when the detection tool is in use. When the inspector needs to record or perform other operations during the detection process, he can find the metal parts near the detection position, and then use the magnetic block 6 to adsorb and fix the detection tool, thereby freeing the inspector's hands and enabling him to record or perform other operations.

[0038] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A fire detection tool, characterized in that: The invention comprises a connecting sleeve (1), wherein a handle (2) is provided at the bottom of the connecting sleeve (1), a connecting rod (3) is sleeved on the connecting sleeve (1) and can move along the length direction of the connecting sleeve (1), an end of the connecting rod (3) away from the connecting sleeve (1) is hingedly connected to a clamp (5) through a connecting assembly (4), and a magnetic block (6) is provided on the connecting sleeve (1).

2. A fire detection tool according to claim 1, characterized in that: The connecting assembly (4) includes a connecting disk (41) hinged to the top of the connecting rod (3), a plurality of limiting holes (42) are provided on the connecting disk (41), and the connecting disk (41) is detachably connected to the clamp (5) via a connecting plate (43); The connecting rod (3) is provided with a fastening assembly (32) that cooperates with the limiting hole (42) to position and fix the connecting disc (41).

3. A fire detection tool according to claim 2, characterized in that: The fastening assembly (32) comprises a limiting rod (322) arranged at the top of the connecting rod (3) through a mounting groove (321), a first spring (323) is arranged between the limiting rod (322) and the inner wall of the mounting groove (321), and a pulling plate (324) is arranged on the limiting rod (322).

4. A fire detection tool according to claim 2, characterized in that: The clamp (5) comprises a fixed seat (51), a movable clamping plate (53) is provided on the fixed seat (51) via a screw (52), and rubber gaskets are provided on both the clamping plate (53) and the fixed seat (51).

5. A fire detection tool according to claim 4, characterized in that: A limit block (45) is provided on the connecting plate (43) through the connecting groove (44), and a second spring (46) is provided between the limit block (45) and the inner wall of the connecting groove (44); The fixing seat (51) is provided with a mounting sleeve (55) matched with the connecting plate (43), and the mounting sleeve (55) is provided with an aperture (56) matched with the limiting block (45).

6. A fire detection tool according to claim 5, characterized in that: The clamping plate (53) is provided with a guide rod (54) penetrating the fixing seat (51).

7. A fire detection tool according to claim 1, characterized in that: The connecting sleeve (1) is provided with an adjusting bolt (11) near the top, and the connecting rod (3) is provided with a plurality of positioning screw holes (31) evenly arranged along its length direction and matched with the adjusting bolt (11).

8. A fire detection tool according to claim 1, characterized in that: The magnetic block (6) is detachably mounted on the connecting sleeve (1) by means of screws, and the number of the magnetic blocks (6) is at least two.

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