Fire extinguisher tank compression resistance detection device

Abstract

The utility model discloses a fire extinguisher tank compression resistance detection device, which relates to the technical field of fire fighting, and comprises a detection mechanism, the detection mechanism comprises a door frame, the upper end of the door frame is fixedly provided with a detection device body, the door frame is internally provided with a fixing mechanism, one plate body of the door frame is provided with an adjusting mechanism, and the adjusting mechanism is arranged on the door frame. The fixing mechanism comprises an adjusting frame, sliding blocks are arranged in two plate bodies of the adjusting frame in a sliding mode, the adjusting frame, a base, a preset groove, the sliding blocks, a fixing plate, a guide rod, a pressing pad, a clamping plate, a two-way lead screw and a sliding rod structure are arranged to be matched with one another, the multiple fire extinguisher tank bodies are fixed at the same time, and therefore the action of repeated feeding and discharging is avoided; the problems that an existing fire extinguisher tank body compression resistance detection device can only conduct compression resistance detection on a single fire extinguisher tank generally, frequent feeding and discharging are needed in the detection process, and the detection efficiency is affected are solved, and the practicability is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of fire protection, in particular to a fire extinguisher tank pressure resistance detection device. Background Art

[0002] A fire extinguisher tank pressure detection device on the market has the following disadvantages: 1. It cannot be adjusted for different types of fire extinguisher tanks, so it can only be used for fire extinguisher tanks of one specification, which has certain limitations and is not convenient to use; 2. When performing pressure testing on the fire extinguisher tank, the fire extinguisher tank cannot be fixed, which may easily lead to safety hazards during the testing process. The safety performance is not high and cannot meet the requirements of use.

[0003] To this end, the existing patent with publication number CN217287015U discloses a fire extinguishing tank pressure detection device, including a mounting base, a through slot and an adjustment plate, the through slot is opened on the mounting base, a partition is provided in the telescopic mounting base, a first screw rod is slidably connected in the telescopic through slot, a through opening is opened on the partition, one end of the first screw rod is fixedly connected to the second screw rod, the first screw rod and the second screw rod are slidably connected to the through opening, a sliding block A is threadedly connected to the first screw rod, and a sliding block B is threadedly connected to the second screw rod, the adjustment plate is specifically composed of an adjusting screw, a telescopic plate B, a telescopic plate A, a clamping plate and a spring, and the distance between the sliding block A and the sliding block B can be freely adjusted according to needs to facilitate subsequent testing of the fire extinguishing tank, thereby improving the practicality of the device.

[0004] Although the above device can clamp and fix fire extinguisher tanks of various specifications, during the detection process, it usually only detects a single tank body, which requires repeated loading and unloading, affecting the detection efficiency. Based on this, we propose an improved fire extinguisher tank body pressure resistance detection device. Utility Model Content

[0005] The main purpose of the present utility model is to provide a fire extinguisher tank pressure resistance detection device, which can effectively solve the technical problem that the existing fire extinguisher tank pressure resistance detection device in the background technology can usually only perform pressure resistance detection on a single fire extinguisher tank, and requires frequent loading and unloading during the detection process, which affects the detection efficiency.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A fire extinguisher tank pressure resistance detection device includes a detection mechanism, the detection mechanism includes a door frame, the upper end of the door frame is fixedly provided with a detection device body, the door frame is provided with a fixing mechanism, and a plate of the door frame is provided with an adjustment mechanism;

[0008] The fixing mechanism includes an adjusting frame, wherein sliders are slidably provided in the two plate bodies of the adjusting frame, a fixing plate is fixedly connected between the two sliders, a base is fixedly connected between the two plate bodies of the adjusting frame, a plurality of pre-set grooves are opened on the upper end of the base, the front and rear ends of the fixing plate are slidably sleeved with a plurality of guide rods, one end of the plurality of guide rods are fixedly connected to a pressure pad, the front and rear ends of the fixing plate are provided with a splint, the other ends of the plurality of guide rods are fixedly connected to the two splints, and the two splints are respectively threaded and slidably sleeved with a bidirectional screw rod and a sliding rod near the two ends.

[0009] Preferably, a plurality of through slots are provided on the fixing plate, a plurality of the pressure pads are evenly distributed in front and rear positions of the through slots, and the plurality of pre-set slots and the plurality of through slots are correspondingly provided.

[0010] Preferably, the two splints are symmetrically arranged about the middle of the bidirectional screw, the two plates of the adjustment frame are respectively rotatably and fixedly connected with the adjustment screw and the limit rod, and the two sliders are respectively threaded and slidably sleeved on the outer walls of the adjustment screw and the limit rod.

[0011] Preferably, the adjustment mechanism includes an adjustment shaft, one end of which passes through the side plate of the door frame and is fixedly connected to the outer wall of the adjustment frame, and the other end is fixedly connected to an adjustment cap, and the other side of the adjustment frame is rotatably connected to the side plate of the door frame through a rotating shaft.

[0012] Preferably, a positioning plate is fixedly sleeved on the outer wall of the adjusting shaft, a plurality of positioning holes are opened on the outer wall of the positioning plate, a mounting plate is fixedly connected to the outer wall of the side plate of the door frame, a positioning pin is slidably sleeved on the mounting plate, the lower end of the positioning pin is movably sleeved in the positioning hole, the upper end of the positioning pin is fixedly connected to a pull cap, a spring is fixedly connected between the pull cap and the mounting plate, and the spring is movably sleeved on the outer wall of the positioning pin.

[0013] Preferably, the lower ends of the two side plates of the door frame are fixedly connected with anti-slip seats, and the fixed plates are arranged directly below the detection device body.

[0014] The beneficial effects of the utility model are as follows:

[0015] The fire extinguisher tank pressure resistance testing device is provided with an adjustment frame, a base, a pre-set groove, a slider, a fixing plate, a guide rod, a pressure pad, a clamping plate, a bidirectional screw rod and a sliding rod structure that cooperate with each other. When the fire extinguisher tank pressure resistance test is performed, multiple fire extinguisher tanks can be fixed at the same time, thereby avoiding repeated loading and unloading operations and improving efficiency.

[0016] The fire extinguisher tank pressure resistance detection device is provided with an adjusting shaft, an adjusting cap, a positioning plate, a positioning hole, a fixing plate, a positioning pin and a spring structure that cooperate with each other, so that when the fire extinguisher tank is loaded, the fixing mechanism can be conveniently controlled to be tilted, thereby facilitating the oblique insertion of the fire extinguisher tank from above the fixing plate, which is convenient for loading and unloading and has practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of a fire extinguisher tank pressure resistance detection device of the present utility model;

[0018] Figure 2 This is a schematic diagram of the loading and unloading structure of a fire extinguisher tank pressure resistance detection device of the utility model;

[0019] Figure 3 This is a top view of a fire extinguisher tank compression detection device according to the present invention;

[0020] Figure 4 The utility model is a schematic diagram of the internal structure of a pre-set groove of a fire extinguisher tank pressure resistance detection device.

[0021] In the figure: 1. Detection mechanism; 11. Door frame; 12. Anti-slip seat; 13. Detection device body; 2. Adjustment mechanism; 21. Adjustment shaft; 22. Adjustment cap; 23. Positioning plate; 24. Positioning hole; 25. Mounting plate; 26. Positioning pin; 27. Spring; 3. Fixing mechanism; 31. Adjustment frame; 32. Base; 33. Pre-set groove; 34. Slider; 35. Fixing plate; 36. Guide rod; 37. Pressure pad; 38. Clamp; 39. Bidirectional screw; 310. Sliding rod. DETAILED DESCRIPTION

[0022] The following will be combined with the 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.

[0023] Example 1

[0024] Combine Figures 1-4 A fire extinguisher tank pressure resistance detection device includes a detection mechanism 1, the detection mechanism 1 includes a door frame 11, a detection device body 13 is fixedly provided at the upper end of the door frame 11, a fixing mechanism 3 is provided in the door frame 11, and an adjustment mechanism 2 is provided on a plate of the door frame 11;

[0025] The fixing mechanism 3 includes an adjusting frame 31, in which sliders 34 are slidably provided in the two plates of the adjusting frame 31, a fixing plate 35 is fixedly connected between the two sliders 34, a base 32 is fixedly connected between the two plates of the adjusting frame 31, a plurality of pre-set grooves 33 are provided at the upper end of the base 32, the front and rear ends of the fixing plate 35 are slidably sleeved with a plurality of guide rods 36, one end of the plurality of guide rods 36 is fixedly connected with a pressure pad 37, the front and rear ends of the fixing plate 35 are provided with a splint 38, the other ends of the plurality of guide rods 36 are fixedly connected to the two splints 38, and the two splints 38 are respectively threaded and slidably sleeved with a bidirectional screw rod 39 and a slide rod 310 near the two ends.

[0026] See Figure 1-Figure 3 , it is further obtained that a plurality of through slots are opened on the fixed plate 35, a plurality of pressure pads 37 are evenly distributed at the front and rear positions of the through slots, a plurality of preset slots 33 and a plurality of through slots are correspondingly arranged, two clamping plates 38 are symmetrically arranged about the middle part of the bidirectional screw rod 39, and the two plates of the adjusting frame 31 are respectively rotatably and fixedly connected with the adjusting screw rod and the limit rod, and the two sliders 34 are respectively threaded and slidably sleeved on the outer walls of the adjusting screw rod and the limit rod.

[0027] Specifically, the height of the slider 34 can be adjusted by rotating the adjusting screw, and then the height of the fixing plate 35 can be adjusted, so that the pressure pad 37 can be lowered to a suitable height. Then, the two clamping plates 38 can be driven to move relative to each other by rotating the bidirectional screw 39, and then the pressure pad 37 can be driven to move relative to each other by the guide rod 36 to clamp and fix the fire extinguisher tank body. The pre-set groove 33 can pre-place the fire extinguisher tank body.

[0028] Example 2

[0029] See Figure 1 , and on the basis of Example 1, it is further obtained that the adjusting mechanism 2 includes an adjusting shaft 21, one end of the adjusting shaft 21 passes through the side plate of the door frame 11 and is fixedly connected to the outer wall of the adjusting frame 31, and the other end is fixedly connected with an adjusting cap 22, and the other side of the adjusting frame 31 is rotatably connected to the side plate of the door frame 11 through a rotating shaft, and a positioning plate 23 is fixedly sleeved on the outer wall of the adjusting shaft 21, and a plurality of positioning holes 24 are provided on the outer wall of the positioning plate 23, and a mounting plate 25 is fixedly connected to the outer wall of the side plate of the door frame 11, and a positioning pin 26 is slidably sleeved on the mounting plate 25, and the lower end of the positioning pin 26 is movably sleeved in the positioning hole 24, and the upper end of the positioning pin 26 is fixedly connected with a pull cap, and a spring 27 is fixedly connected between the pull cap and the mounting plate 25, and the spring 27 is movably sleeved on the outer wall of the positioning pin 26.

[0030] Specifically, by pulling the positioning pin 26 out of the positioning hole 24, the adjusting shaft 21 can be easily driven to rotate through the adjusting cap 22, and then the inclination angle of the fixing mechanism 3 can be adjusted, which is convenient for obliquely taking and placing the fire extinguisher tank, reducing the difficulty of loading and unloading, and the positioning pin 26 can be stably sleeved in the positioning hole 24 under the action of the spring 27, thereby limiting the rotation of the adjusting shaft 21, thereby fixing the angle of the fixing mechanism 3.

[0031] Example 3

[0032] See Figure 1 and Figure 2 On the basis of Example 1 and Example 2, it is further obtained that the lower ends of the two side panels of the door frame 11 are fixedly connected with the anti-slip seat 12, and the fixing plate 35 is arranged directly below the detection device body 13.

[0033] Specifically, the detection device body 13 is a device disclosed in the comparative patent, so it will not be described in detail here. The detection device body 13 can be used to perform pressure resistance testing on multiple fire extinguisher tanks placed in the through groove, which is convenient and saves trouble.

[0034] During actual operation, the adjusting cap 22 drives the adjusting shaft 21 to rotate, thereby driving the adjusting frame 31 to rotate, thereby facilitating the rotation of the fixing plate 35 to an inclined state, facilitating the placement of the fire extinguisher tank into the pre-set groove 33 through the circular hole on the fixing plate 35, and then rotating the adjusting frame 31 to a vertical state through the adjusting shaft 21 in the same manner, and then rotating the bidirectional screw rod 39 to drive the clamping plates 38 on the front and rear sides to move relative to each other, and then driving the multiple pressure pads 37 on the front and rear sides to move relative to each other through the multiple guide rods 36, thereby achieving fixed clamping of the fire extinguisher tank, thereby facilitating the pressure detection of multiple fire extinguisher tanks through the detection device body 13;

[0035] In the above process, when the adjusting shaft 21 rotates, the positioning pin 26 is used to engage the positioning hole 24 on the positioning plate 23 to limit the rotation angle of the positioning plate 23, thereby limiting the rotation angle of the adjusting shaft 21, so that the adjusting shaft 21 can stay at multiple angles that are convenient for loading and unloading, thereby facilitating the rapid disassembly and assembly of the fire extinguisher tank.

[0036] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A fire extinguisher tank pressure resistance detection device, comprising a detection mechanism (1), wherein the detection mechanism (1) comprises a door frame (11), and a detection device body (13) is fixedly provided at the upper end of the door frame (11), characterized in that: A fixing mechanism (3) is provided in the door frame (11), and an adjusting mechanism (2) is provided on a plate of the door frame (11); The fixing mechanism (3) comprises an adjusting frame (31), wherein two plates of the adjusting frame (31) are both provided with sliders (34) for sliding movement, a fixing plate (35) is fixedly connected between the two sliders (34), a base (32) is fixedly connected between the two plates of the adjusting frame (31), a plurality of pre-set grooves (33) are provided at the upper end of the base (32), a plurality of guide rods (36) are slidably sleeved on the front and rear ends of the fixing plate (35), one end of each of the plurality of guide rods (36) is fixedly connected to a pressure pad (37), a clamping plate (38) is provided at the front and rear ends of the fixing plate (35), the other ends of each of the plurality of guide rods (36) are fixedly connected to the two clamping plates (38), and a bidirectional screw rod (39) and a sliding rod (310) are respectively threaded and slidably sleeved near the two ends of the two clamping plates (38).

2. A fire extinguisher tank pressure resistance detection device according to claim 1, characterized in that: The fixing plate (35) is provided with a plurality of through slots, and the plurality of pressure pads (37) are evenly distributed and arranged at front and rear positions of the through slots. The plurality of pre-set slots (33) and the plurality of through slots are correspondingly arranged.

3. A fire extinguisher tank pressure detection device according to claim 1, characterized in that: The two clamping plates (38) are symmetrically arranged about the middle of the bidirectional screw (39), and the two plates of the adjustment frame (31) are rotatably and fixedly connected with the adjustment screw and the limit rod respectively, and the two sliders (34) are respectively threaded and slidably sleeved on the outer walls of the adjustment screw and the limit rod.

4. A fire extinguisher tank pressure resistance detection device according to claim 1, characterized in that: The adjustment mechanism (2) comprises an adjustment shaft (21), one end of the adjustment shaft (21) passes through the side plate of the door frame (11) and is fixedly connected to the outer wall of the adjustment frame (31), and the other end is fixedly connected to the adjustment cap (22), and the other side of the adjustment frame (31) is rotatably connected to the side plate of the door frame (11) via a rotating shaft.

5. A fire extinguisher tank pressure resistance detection device according to claim 4, characterized in that: A positioning plate (23) is fixedly sleeved on the outer wall of the adjusting shaft (21), and a plurality of positioning holes (24) are opened on the outer wall of the positioning plate (23). A mounting plate (25) is fixedly connected to the outer wall of the side plate of the door frame (11), and a positioning pin (26) is slidably sleeved on the mounting plate (25). The lower end of the positioning pin (26) is movably sleeved in the positioning hole (24), and the upper end of the positioning pin (26) is fixedly connected to a pull cap, and a spring (27) is fixedly connected between the pull cap and the mounting plate (25), and the spring (27) is movably sleeved on the outer wall of the positioning pin (26).

6. The fire extinguisher tank pressure resistance detection device according to claim 1, characterized in that: The lower ends of the two side plates of the door frame (11) are fixedly connected to anti-slip seats (12), and the fixed plate (35) is arranged directly below the detection device body (13).

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