Cable tightening and fixing device for fire station and fire station

Abstract

The invention relates to the technical field of fire stations, in particular to a cable tightening and fixing device for a fire station and the fire station, the cable tightening and fixing device for the fire station comprises a miniature fire cabinet assembly, and a plurality of connecting mechanisms are sequentially arranged at the bottom in the miniature fire cabinet assembly from left to right; the fire station comprises a plurality of sub-cabinet assemblies which are arranged in the miniature fire-fighting cabinet body assembly from left to right, a plurality of placing frames are arranged in the sub-cabinet assemblies from top to bottom, and the cable tightening and fixing device for the fire station is installed in the placing frame located at the lowest end. The distance between the three clamping shaft pieces in the same horizontal plane can be adjusted according to needs so as to effectively adapt to cables of various specifications, meanwhile, the cables can be taken out conveniently, meanwhile, the distance between the two mounting plate pieces can be adjusted so as to effectively adapt to cables of various lengths, and the practicability is high. And the length of the cable capable of being tightened can be effectively increased through different winding modes, and the cable can be effectively put in order.

Description

Technical Field

[0001] The present invention relates to the technical field of fire stations, and in particular to a cable tightening and fixing device for fire stations and a fire station. Background Art

[0002] When a fire first breaks out, most people will be too nervous or anxious to put out the fire to check the pressure gauge according to the correct operation. When the internal pressure of the fire extinguisher is too low or too high, it will not only fail to effectively extinguish the fire, but may also cause certain injuries to the user, affecting the timely extinguishing of the initial fire. At the same time, when a fire first breaks out, evacuation of the crowd, fire extinguishing and fire alarm need to be carried out simultaneously, which cannot guarantee that firefighters can grasp the first situation on the scene in time and arrive at the fire scene, affecting the timely extinguishing of the fire.

[0003] The micro fire station with the publication number CN220443097U includes a box body, a connecting plate, a connecting column, a reset member and an alarm, the box body is provided with a box door, the connecting plate is slidably assembled on the box body, the two sides of the connecting plate are provided with a first electrical connector, the connecting column is provided with a second electrical connector, the connecting columns are symmetrically arranged on both sides of the connecting plate, the conduction between the first electrical connector and the second electrical connector is disconnected when the box door is closed, the reset member is used to drive the connecting plate to reset when the box door is opened to achieve conduction between the first electrical connector and the second electrical connector, and the alarm is used to send a fire alarm to the fire center when the first electrical connector and the second electrical connector are connected. The micro fire station of the utility model can trigger the alarm to send a fire alarm when the box door is opened, so as to promote the timely extinguishing of the fire.

[0004] In actual use, the cable harness inside it will be placed at the bottom of the fire station, and the cables cannot be effectively tightened and fixed. However, it is not convenient to disassemble it after tightening and fixing. It is also not convenient to adjust it according to the length of the cable to ensure that the cable is tensioned, so improvement is needed. Summary of the invention

[0005] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a cable tightening and fixing device for a fire station and a fire station.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions:

[0007] A cable tightening and fixing device for a fire station, comprising a micro fire cabinet assembly, wherein a plurality of connecting mechanisms are sequentially arranged at the bottom of the micro fire cabinet assembly from left to right, wherein mounting plates are fixed at both upper and lower ends of the connecting mechanism, wherein the mounting plate at the upper end is detachably connected to the side wall of the micro fire cabinet assembly, wherein a telescopic mechanism is arranged at one end of the mounting plate, wherein three mobile racks are arranged on the telescopic mechanism, wherein a clamping shaft is rotatably sleeved on the mobile rack, wherein a closing mechanism is arranged at the other end of the mounting plate, wherein the closing mechanism conflicts with the mounting plate;

[0008] A synchronization mechanism is provided between the three clamping shafts at the upper end and the three clamping shafts at the lower end;

[0009] One side of the three clamping shafts at the upper end and one end of the telescopic mechanism are both equipped with connecting shafts, and the connecting shafts are provided with adjusting mechanisms.

[0010] Compared with the prior art, the present application can adjust the distance between the three clamping shafts in the same horizontal plane as needed, so as to effectively adapt to cables of various specifications, and also facilitate the removal of cables. At the same time, the distance between the two mounting plates can be adjusted to effectively adapt to cables of various lengths, and different winding methods can effectively expand the length of the tightened cables and effectively organize the cables.

[0011] Preferably, the connecting mechanism includes an L-fixing frame, both sides of the L-fixing frame are fixed with sleeve parts, the lower end of the sleeve part is slidably sleeved with a column part, the upper ends of the two sleeve parts are fixedly connected to the mounting plate part located at the upper end, and the lower ends of the two column parts are fixedly connected to the mounting plate part located at the lower end, and the L-fixing frame is provided with a plug-in mechanism, which is connected to the sleeve part and the column part.

[0012] Furthermore, the distance between the two sleeve parts can be effectively fixed through the action of the L fixing frame, and after the mounting plate at the upper end and the micro fire cabinet assembly are fixedly connected, the mounting plate at the lower end can be pushed to drive the two column parts to descend. The two column parts can ensure that the mounting plate at the lower end can descend stably and then be fixed by the plug-in mechanism.

[0013] Preferably, the plug-in mechanism includes a cross plate member slidably sleeved in the L fixing frame, the cross plate member is located on one side of the two sleeve members, the cross plate member is fixed with an L-shaped plug rod member, the two L-shaped plug rod members are arranged in the same direction, a fixed shaft is fixed on the cross plate member, a tension spring is fixed between the fixed shaft and the L fixing frame, one side of the column member is provided with a plurality of through holes at equal intervals from top to bottom, the two L-shaped plug rod members are respectively penetrated through the lower ends of the two sleeve members, and one end of the L-shaped plug rod member located in the sleeve member extends to the corresponding through hole.

[0014] Furthermore, the staff can move the cross plate by pushing the fixed shaft, and the movement of the cross plate can drive the L-shaped plug-in rod to move out of the corresponding through hole. At this time, the staff can adjust the position of the mounting plate at the lower end to adapt to the situation of the cables in the fire cabinet. When the adjustment is in place, the fixed shaft is released, and the tension spring can pull the cross plate to reset, so that the L-shaped plug-in rod is inserted into the corresponding through hole to limit the distance between the two mounting plates on the same side.

[0015] Preferably, the telescopic mechanism includes a U-shaped frame fixed to one side of the two mounting plates, sliding frames are slidably installed on the top and bottom of the U-shaped frame, and a fixed plate is commonly fixed to one end of the two sliding frames extending out of the U-shaped frame, and three mobile frames are slidably installed in the two sliding frames and the U-shaped frame from front to back in sequence, and the fixed plate is fixedly connected to the mobile frame located at the front end.

[0016] Furthermore, the two sliding frames can move stably through the action of the fixed plate to effectively ensure the stability of the extension and retraction. At the same time, the fixed plate is slidably installed in a square frame composed of the fixed plate, the two sliding frames and the U-shaped frame to ensure the stability of the movement of the mobile frame and the clamping shaft thereon, and the corresponding mobile frame can be operated through the operation of the frontmost mobile frame.

[0017] Preferably, the synchronization mechanism includes a collar member rotatably sleeved on one end of the clamping shaft extending out of the movable frame, the lower ends of the three collar members at the upper end are fixed with telescopic rods, and the lower ends of the three telescopic rods are respectively fixed to the three collar members at the lower end.

[0018] Furthermore, the telescopic ability of the telescopic rod can effectively adapt to the position adjustment between the two mounting plates on the same side, and the action of the ring can avoid affecting the normal operation of the clamping shaft, so that the clamping shaft can operate stably to effectively limit the winding of the cable.

[0019] Preferably, the closing mechanism includes a circular groove arranged at one end of the mounting plate away from the telescopic mechanism, a support shaft is fixed in the circular groove, an opening is provided on one end side wall of the circular groove, a rocker member is penetrated through the opening, the rocker member is rotatably sleeved on the support shaft, a return spring member is fixed to the rocker member and the side wall of the circular groove, a baffle member is fixed to the end of the rocker member extending out of the opening, and the clamping shaft member and the baffle member are in conflict with each other.

[0020] Furthermore, during actual preparation, the rocker member can be quickly pulled to reset through the action of the reset spring member, which can effectively achieve the interference between the baffle member and the clamping shaft member, which can effectively prevent the cable from falling. At the same time, by pushing the baffle member, it can move along the direction of the opening, so that the baffle member and the clamping shaft member are separated, making it easy to remove or add a new cable.

[0021] Preferably, the end of the mounting plate away from the telescopic mechanism is arranged in an arc shape; and the end of the clamping shaft member close to the baffle member is arranged in a hemispherical shape.

[0022] Furthermore, during actual production and preparation, the arc-shaped structure and the circular groove are coaxially arranged, and the arc is 1 / 4 of a circle. The arc-shaped structure and the vertical end on the mounting plate are smoothly connected, so that it is convenient for the baffle member to move along the arc-shaped structure, and it can also be quickly reset under the action of the reset spring member; it is convenient for the baffle member to rotate.

[0023] Preferably, the adjustment mechanism includes a circular ring member rotatably sleeved on the connecting shaft, short rotating rods are fixed on the two circular ring members at both ends, a long rotating rod is fixed on the circular ring member located in the middle, the lower ends of the two long rotating rods located in the middle are rotatably connected, the two short rotating rods are respectively rotatably connected to the upper ends of the two long rotating rods, and a control mechanism is commonly provided on the two connecting shafts located at the front end.

[0024] Furthermore, the control mechanism facilitates the control of the distance between the two connecting shafts. When the distance between the two connecting shafts at the front end increases, the short rotating rod and the long rotating rod will rotate in the horizontal direction. At the same time, the positions of the connecting shafts at the rear end are fixed differently, which can enable the first three connecting shafts to move forward and effectively ensure that the distance between two adjacent connecting shafts is consistent to facilitate cable winding.

[0025] Preferably, the control mechanism comprises two supporting plates fixed on two connecting shafts at the front end, a screw member is threadedly sleeved on the supporting plate at the front end, the rear end of the screw member is rotatably sleeved on the other supporting plate, and a rotating knob is fixed to the front end of the screw member.

[0026] Furthermore, by rotating the rotating knob to rotate the screw member, the distance between the two supporting plates can be controlled to achieve the purpose of controlling the distance between the two connecting shafts at the front end. In actual production and preparation, a spring component can also be used to connect the two supporting plates.

[0027] The present invention also proposes a fire station, comprising a plurality of sub-cabinet assemblies arranged from left to right in a micro-fire cabinet assembly, a plurality of placement racks arranged from top to bottom in the sub-cabinet assemblies, the cable tightening and fixing device for the fire station being installed in the placement rack located at the lowest end, and movable screw brackets being installed at the four corners of the lower end of the micro-fire cabinet assembly.

[0028] Furthermore, the cable tightening and fixing device can be stably installed, and the corresponding fire-fighting and rescue equipment can be placed through the placement rack. At the same time, it can be easily transported through the movable screw tripod and can be quickly moved to a suitable position for use by rescue personnel.

[0029] The beneficial effects of the present invention are:

[0030] 1. The distance between the two sleeve parts can be effectively fixed by the L fixing frame, and after the mounting plate at the upper end and the micro fire cabinet assembly are fixedly connected, the mounting plate at the lower end can be pushed to drive the two column parts to descend. The two column parts can ensure that the mounting plate at the lower end can be stably descended, and then fixed by the plug-in mechanism;

[0031] 2. The staff can move the horizontal plate by pushing the fixed shaft, and the movement of the horizontal plate can drive the L-shaped plug-in rod to move out of the corresponding through hole. At this time, the staff can adjust the position of the mounting plate at the lower end to adapt to the situation of the cables in the fire cabinet. When the adjustment is in place, the fixed shaft is released, and the tension spring can pull the horizontal plate to reset, so that the L-shaped plug-in rod is inserted into the corresponding through hole to limit the distance between the two mounting plates on the same side;

[0032] 3. The two sliding frames can be moved stably through the action of the fixed plate to effectively ensure the stability of the telescopic movement. At the same time, the fixed plate is slidably installed in the square frame composed of the fixed plate, the two sliding frames and the U-shaped frame to ensure the stability of the movement of the moving frame and the clamping shaft thereon, and the operation of the frontmost moving frame can make the corresponding moving frame operate;

[0033] 4. The telescopic ability of the telescopic rod can effectively adapt to the position adjustment between the two mounting plates on the same side, and the action of the collar can avoid affecting the normal operation of the clamping shaft, so that the clamping shaft can operate stably, so as to effectively limit the winding of the cable;

[0034] 5. In actual preparation, the rocker member can be quickly pulled to reset through the action of the reset spring member, which can effectively achieve the interference between the baffle member and the clamping shaft member, which can effectively prevent the cable from falling. At the same time, the baffle member can be pushed to move along the direction of the opening, so that the baffle member and the clamping shaft member are separated, which is convenient for removing or adding new cables; in actual production preparation, the arc structure and the circular groove are coaxially arranged, and the arc is 1 / 4 of a circle. The arc structure and the vertical end of the mounting plate are smoothly connected, which makes it easy for the baffle member to move along the arc structure and can also be quickly reset under the action of the reset spring member;

[0035] 6. The distance between the two connecting shafts can be easily controlled by the control mechanism. When the distance between the two connecting shafts at the front end increases, the short rotating rod and the long rotating rod will rotate in the horizontal direction. At the same time, the position of the connecting shaft at the rear end is fixed differently, which can make the first three connecting shafts move forward and effectively ensure that the distance between two adjacent connecting shafts is consistent, so as to wind the cable;

[0036] 7. By turning the rotating knob to rotate the screw rod, the distance between the two bearing plates can be controlled to achieve the purpose of controlling the distance between the two connecting shafts at the front end. In actual production and preparation, a spring component can also be used to connect the two bearing plates. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] Figure 1 It is a structural diagram of the micro fire cabinet assembly in the present invention;

[0038] Figure 2 It is a schematic diagram of the installation of the cable tightening and fixing device in the present invention in the micro fire cabinet assembly;

[0039] Figure 3 It is a structural diagram of the mounting plate, the baffle plate and the clamping shaft member in the present invention;

[0040] Figure 4 It is a structural diagram of the circular groove, the opening and the swing rod member in the present invention;

[0041] Figure 5 The present invention is attached Figure 1 A magnified image of point A;

[0042] Figure 6 The present invention is attached Figure 1 A magnified view of point B;

[0043] Figure 7 It is a connection structure diagram of the U-shaped frame and the sliding frame in the present invention;

[0044] In the figure: 1 micro fire cabinet assembly, 101 sub-cabinet assembly, 102 placement rack, 103 movable screw foot rack, 2 clamping shaft member, 3 baffle member, 4 mounting plate member, 5 U-type frame, 6 mobile frame, 7 telescopic rod member, 8 sleeve member, 9 fixed frame, 10 L-type plug rod member, 11 column member, 12 through hole, 13 tension spring, 14 fixed shaft, 15 opening, 16 circular groove, 17 return spring member, 18 rocker member, 19 support shaft, 20 fixed plate, 21 sliding frame, 22 long rotating rod, 23 short rotating rod, 24 collar member, 25 connecting shaft, 26 screw member, 27 rotating knob, 28 circular ring member, 29 horizontal plate member, 30 bearing plate. DETAILED DESCRIPTION

[0045] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0046] Reference Figure 1-7, a cable tightening and fixing device for a fire station, comprising a micro fire cabinet assembly 1, a plurality of connecting mechanisms are arranged in sequence from left to right at the bottom of the micro fire cabinet assembly 1, a mounting plate 4 is fixed at both ends of the connecting mechanism, the connecting mechanism comprises an L fixing frame 9, sleeve members 8 are fixed on both sides of the L fixing frame 9, a column member 11 is slidably sleeved at the lower end of the sleeve member 8, the upper ends of the two sleeve members 8 are fixedly connected to the mounting plate member 4 at the upper end, the lower ends of the two column members 11 are fixedly connected to the mounting plate member 4 at the lower end, a plug-in mechanism is arranged on the L fixing frame 9, and the plug-in mechanism is connected to the sleeve member 8 and the column member 11; the distance between the two sleeve members 8 can be effectively fixed by the action of the L fixing frame 9, and after the mounting plate member 4 at the upper end and the micro fire cabinet assembly 1 are fixedly connected, the mounting plate member 4 at the lower end can be pushed to drive the two column members 11 to descend, and the two column members 11 can ensure that the mounting plate member 4 at the lower end can stably descend, and then be fixed by the plug-in mechanism.

[0047] Reference Figure 3 The plug-in mechanism includes a horizontal plate 29 that is slidably sleeved in the L fixing frame 9. The horizontal plate 29 is located on one side of the two sleeve members 8. The horizontal plate 29 is fixed with an L-shaped plug rod 10. The two L-shaped plug rods 10 are arranged in the same direction. A fixed shaft 14 is fixed on the horizontal plate 29. A tension spring 13 is fixed between the fixed shaft 14 and the L fixing frame 9. A plurality of through holes 12 are provided on one side of the column member 11 at equal intervals from top to bottom. The two L-shaped plug rods 10 are respectively arranged at the lower ends of the two sleeve members 8. The L-shaped plug rod 10 is located in the sleeve member 8. One end extends into the corresponding through hole 12; the staff can move the cross plate 29 by pushing the fixed shaft 14, and the movement of the cross plate 29 can drive the L-shaped plug-in rod 10 to move out of the corresponding through hole 12. At this time, the staff can adjust the position of the mounting plate 4 at the lower end so as to adapt to the situation of the cables in the fire cabinet. When the adjustment is in place, the fixed shaft 14 is released, and the tension spring 13 can pull the cross plate 29 to reset, so that the L-shaped plug-in rod 10 is inserted into the corresponding through hole 12 to limit the distance between the two mounting plates 4 on the same side.

[0048] Reference Figure 3-7The mounting plate 4 at the upper end is detachably connected to the side wall in the micro fire cabinet assembly 1. A telescopic mechanism is provided at one end of the mounting plate 4. Three movable frames 6 are provided on the telescopic mechanism. The telescopic mechanism includes a U-shaped frame 5 fixed on one side of the two mounting plates 4. The top and bottom of the U-shaped frame 5 are slidably installed with sliding frames 21. One end of the two sliding frames 21 extending out of the U-shaped frame 5 is commonly fixed with a fixed plate 20. The three movable frames 6 are slidably installed in the two sliding frames 21 and the U-shaped frame 5 in sequence from front to back. The fixed plate 20 is fixedly connected to the movable frame 6 at the front end; the two sliding frames 21 can be stably moved by the action of the fixed plate 20 to effectively ensure the stability of the telescopic movement, and at the same time, the fixed plate 20 can be fixedly connected to the movable frame 6 at the front end. The fixed plate 20 is slidably installed in a square frame composed of a fixed plate 20, two sliding frames 21 and a U-shaped frame 5, ensuring the stability of the movement of the mobile frame 6 and the clamping shaft 2 thereon, and the corresponding mobile frame 6 can be operated by the operation of the frontmost mobile frame 6; the staff can turn the rotating knob 27 to rotate the screw member 26, and can control the distance between the two bearing plates 30 so that the short rotating rod 23 and the long rotating rod 22 can operate, so that the mobile frame 6, the fixed plate 20 and the sliding frame 21 move, so as to adjust the distance between two adjacent mobile frames 6, and can adjust the distance between two adjacent clamping shafts 2, and the upper and lower clamping shafts 2 can be moved synchronously through the action of the telescopic rod 7.

[0049] Reference Figure 3-7 , a clamping shaft member 2 is rotatably sleeved on the movable frame 6, a closing mechanism is provided at the other end of the mounting plate member 4, the closing mechanism and the mounting plate member 4 are in conflict with each other, and the end of the mounting plate member 4 away from the telescopic mechanism is arranged in an arc shape; the closing mechanism includes a circular groove 16 arranged at the end of the mounting plate member 4 away from the telescopic mechanism, a supporting shaft 19 is fixed in the circular groove 16, an opening 15 is provided on the side wall at one end of the circular groove 16, a rocker member 18 is penetrated in the opening 15, the rocker member 18 is rotatably sleeved on the supporting shaft 19, a return spring member 17 is fixed on the rocker member 18 and the side wall in the circular groove 16, a baffle member 3 is fixed on the end of the rocker member 18 extending out of the opening 15, and the clamping shaft member 2 is in conflict with the baffle member 3; the clamping shaft member 2 is in conflict with the baffle member 3; The end of the holding shaft member 2 close to the baffle member 3 is hemispherical, which is convenient for the rotation of the baffle member 3. During actual preparation, the rocker member 18 can be quickly pulled to reset through the action of the reset spring member 17, which can effectively achieve the interference between the baffle member 3 and the clamping shaft member 2, which can effectively prevent the cable from falling. At the same time, by pushing the baffle member 3, it can be moved along the direction of the opening 15, so that the baffle member 3 and the clamping shaft member 2 are separated, which is convenient for removing or adding new cables; the arc structure and the circular groove 16 are coaxially arranged, and the arc is 1 / 4 circle. The arc structure and the vertical end on the mounting plate 4 are smoothly connected, which makes it easy for the baffle member 3 to move along the arc structure, and can also be quickly reset under the action of the reset spring member 17.

[0050] Reference Figure 3-7, a synchronization mechanism is provided between the three clamping shafts 2 at the upper end and the three clamping shafts 2 at the lower end; the synchronization mechanism includes a collar 24 rotatably sleeved on one end of the clamping shaft 2 extending from the moving frame 6, and the lower ends of the three collars 24 at the upper end are fixed with telescopic rods 7, and the lower ends of the three telescopic rods 7 are respectively fixed on the three collars 24 at the lower end; the telescopic ability of the telescopic rod 7 can effectively adapt to the position adjustment between the two mounting plates 4 on the same side, and the action of the collar 24 can avoid affecting the normal operation of the clamping shaft 2, so that the clamping shaft 2 can operate stably, so as to effectively limit the winding of the cable; the staff can wind the cable on the clamping shaft 2 in sequence from top to bottom and then upward, and the first one to pass through is between the two clamping shafts 2 located at the upper end and arranged at the front end, which can effectively ensure that the cable can be fully wound, and at the same time, the number of windings is selected according to the length of the cable.

[0051] Reference Figure 3-7 , a connecting shaft 25 is installed on one side of the three clamping shaft members 2 at the upper end and one end of the telescopic mechanism, and an adjusting mechanism is provided on the connecting shaft 25, and the adjusting mechanism includes a circular ring member 28 rotatably sleeved on the connecting shaft 25, and a short rotating rod 23 is fixed on the two circular ring members 28 at both ends, and a long rotating rod 22 is fixed on the circular ring member 28 in the middle, and the lower ends of the two long rotating rods 22 in the middle are rotatably connected, and the two short rotating rods 23 are rotatably connected to the upper ends of the two long rotating rods 22 respectively, and a control mechanism is commonly provided on the two connecting shafts 25 at the front end; the distance between the two connecting shafts 25 is conveniently controlled by the control mechanism, and when the distance between the two connecting shafts 25 at the front end increases, the short rotating rod 23 and the long rotating rod 22 will rotate in the horizontal direction, and at the same time, the connecting shaft 25 at the rear end is fixed in a different position, which can make the first three connecting shafts 25 move forward, and at the same time, can effectively ensure that the distance between two adjacent connecting shafts 25 is consistent, so as to wind the cable.

[0052] Reference Figure 3-7 The control mechanism includes two supporting plates 30 fixed on the two connecting shafts 25 at the front end. A screw member 26 is threadedly sleeved on the supporting plate 30 at the front end. The rear end of the screw member 26 is rotatably sleeved on the other supporting plate 30. A rotating button 27 is fixed to the front end of the screw member 26. By rotating the rotating button 27 to rotate the screw member 26, the distance between the two supporting plates 30 can be controlled to achieve the purpose of controlling the distance between the two connecting shafts 25 at the front end. In actual production and preparation, a spring component can also be used to connect the two supporting plates 30.

[0053] Reference Figure 1-2A fire station includes a plurality of sub-cabinet assemblies 101 arranged from left to right in a micro-fire cabinet assembly 1, and a plurality of placement racks 102 are arranged from top to bottom in the sub-cabinet assembly 101. The cable tightening and fixing device for the fire station is installed in the placement rack 102 located at the lowest end, and movable screw brackets 103 are installed at the four corners of the lower end of the micro-fire cabinet assembly 1; the movable screw brackets 103 can facilitate the transportation and movement of the micro-fire cabinet assembly 1. When it is moved to a suitable position, the screw foot parts on the movable screw brackets 103 can be used to contact the base layer, so that the position of the micro-fire cabinet assembly 1 is fixed, and at the same time, corresponding fire rescue equipment can be placed in the placement rack 102, which is convenient for rescue personnel to use during fire rescue.

[0054] In the present invention, after the cables are connected to the corresponding electrical components in the micro fire cabinet assembly 1, there will be excess cables. If they are not sorted out, the cables will be messy at the bottom of the micro fire cabinet assembly 1, which is not conducive to later inspection and maintenance.

[0055] The staff connects and fixes the mounting plate 4 at the upper end to the bottom of the micro fire cabinet assembly 1 through the bolt component, rotates the baffle member 3 to make it contact with the horizontal end of the mounting plate member 4, and exposes the front end of the clamping shaft member 2. At the same time, the staff can rotate the rotating knob 27 to rotate the screw member 26, and can control the distance between the two bearing plates 30, so that the short rotating rod 23 and the long rotating rod 22 can operate, so that the mobile frame 6, the fixed plate 20 and the sliding frame 21 can move, so as to adjust the distance between the two adjacent mobile frames 6, and can adjust the distance between the two adjacent clamping shaft members 2, and the upper and lower clamping shaft members 2 can be moved synchronously through the action of the telescopic rod member 7;

[0056] The staff can wind the cable on the clamping shaft 2 in sequence from top to bottom and then to top, and the first thing to pass through is between the two clamping shafts 2 located at the upper end and arranged at the front end, which can effectively ensure that the cable can be fully wound, and at the same time, the number of windings is selected according to the length of the cable;

[0057] At the same time, the staff can also adjust the position of the L-shaped plug member 10 by moving the horizontal plate member 29, so as to adjust the distance between the two mounting plate members 4 so that the cable is tensioned. At the same time, the staff can make the screw member 26 rotate in the opposite direction so that the two adjacent clamping shaft members 2 clamp the cable.

[0058] The staff pushes the baffle member 3 so that the baffle member 3 and the front end of the clamping shaft member 2 collide with each other to prevent the cable and the clamping shaft member 2 from separating.

[0059] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A cable tightening and fixing device for a fire station, comprising a miniature fire cabinet assembly (1), characterized in that: The bottom of the micro fire cabinet assembly (1) is provided with a plurality of connection mechanisms from left to right, and the upper and lower ends of the connection mechanisms are fixed with mounting plates (4), and the mounting plate (4) located at the upper end is detachably connected to the side wall of the micro fire cabinet assembly (1), and one end of the mounting plate (4) is provided with a telescopic mechanism, and three movable frames (6) are provided on the telescopic mechanism, and a clamping shaft (2) is rotatably sleeved on the movable frame (6), and the other end of the mounting plate (4) is provided with a closing mechanism, and the closing mechanism and the mounting plate (4) are in conflict with each other; A synchronization mechanism is provided between the three clamping shaft members (2) at the upper end and the three clamping shaft members (2) at the lower end; A connecting shaft (25) is installed on one side of the three clamping shaft members (2) at the upper end and one end of the telescopic mechanism, and an adjusting mechanism is arranged on the connecting shaft (25).

2. A cable tightening and fixing device for fire stations according to claim 1, characterized in that: The connection mechanism comprises an L-fixed frame (9), sleeve members (8) are fixed on both sides of the L-fixed frame (9), the lower end of the sleeve member (8) is slidably sleeved with a column member (11), the upper ends of the two sleeve members (8) are fixedly connected to the mounting plate member (4) located at the upper end, and the lower ends of the two column members (11) are fixedly connected to the mounting plate member (4) located at the lower end, and a plug-in mechanism is provided on the L-fixed frame (9), and the plug-in mechanism is connected to the sleeve member (8) and the column member (11).

3. A cable tightening and fixing device for fire stations according to claim 2, characterized in that: The plug-in mechanism comprises a transverse plate member (29) slidably sleeved in an L-fixed frame (9), the transverse plate member (29) being located on one side of two sleeve members (8), the transverse plate member (29) being fixed with an L-shaped plug-in rod member (10), the two L-shaped plug-in rod members (10) being arranged in the same direction, a fixed shaft (14) being fixed on the transverse plate member (29), a tension spring (13) being fixed between the fixed shaft (14) and the L-fixed frame (9), a plurality of through holes (12) being evenly spaced from top to bottom on one side of the column member (11), the two L-shaped plug-in rod members (10) being respectively penetrated through the lower ends of the two sleeve members (8), and one end of the L-shaped plug-in rod member (10) located in the sleeve member (8) extending into the corresponding through hole (12).

4. The cable tightening and fixing device for fire stations according to claim 1, characterized in that: The telescopic mechanism comprises a U-shaped frame (5) fixed on one side of two mounting plates (4); a sliding frame (21) is slidably mounted on the top and bottom of the U-shaped frame (5); a fixed plate (20) is commonly fixed to one end of the two sliding frames (21) extending out of the U-shaped frame (5); three mobile frames (6) are slidably mounted in the two sliding frames (21) and the U-shaped frame (5) in sequence from front to back; and the fixed plate (20) is fixedly connected to the mobile frame (6) located at the front end.

5. The cable tightening and fixing device for fire stations according to claim 1, characterized in that: The synchronization mechanism comprises a collar member (24) rotatably sleeved on one end of the clamping shaft member (2) extending out of the moving frame (6), the lower ends of the three collar members (24) at the upper end are all fixed with telescopic rod members (7), and the lower ends of the three telescopic rod members (7) are respectively fixed to the three collar members (24) at the lower end.

6. The cable tightening and fixing device for fire stations according to claim 1, characterized in that: The closing mechanism comprises a circular groove (16) arranged at one end of the mounting plate (4) away from the telescopic mechanism, a support shaft (19) being fixed in the circular groove (16), an opening (15) being provided on a side wall at one end of the circular groove (16), a rocker member (18) being passed through the opening (15), the rocker member (18) being rotatably sleeved on the support shaft (19), a return spring member (17) being fixed on the rocker member (18) and the side wall in the circular groove (16), a baffle member (3) being fixed on one end of the rocker member (18) extending out of the opening (15), and the clamping shaft member (2) and the baffle member (3) being in contact with each other.

7. A cable tightening and fixing device for fire stations according to claim 6, characterized in that: The end of the mounting plate (4) away from the telescopic mechanism is arranged in an arc shape; the end of the clamping shaft (2) close to the baffle (3) is arranged in a hemispherical shape.

8. The cable tightening and fixing device for fire stations according to claim 1, characterized in that: The adjustment mechanism comprises a circular ring member (28) rotatably sleeved on a connecting shaft (25), short rotating rods (23) are fixed on the two circular ring members (28) at the two ends, a long rotating rod (22) is fixed on the circular ring member (28) at the middle, the lower ends of the two long rotating rods (22) at the middle are rotatably connected, the two short rotating rods (23) are rotatably connected to the upper ends of the two long rotating rods (22), and a control mechanism is commonly provided on the two connecting shafts (25) at the front ends.

9. A cable tightening and fixing device for fire stations according to claim 8, characterized in that: The control mechanism comprises two supporting plates (30) fixed on two connecting shafts (25) at the front end, a screw member (26) is threadedly sleeved on the supporting plate (30) at the front end, the rear end of the screw member (26) is rotatably sleeved on the other supporting plate (30), and a rotating knob (27) is fixed at the front end of the screw member (26).

10. A fire station, comprising a plurality of sub-cabinet assemblies (101) arranged from left to right in a micro fire cabinet assembly (1), characterized in that: The sub-cabinet assembly (101) is provided with a plurality of racks (102) from top to bottom, the cable tightening and fixing device for a fire station described in claims 1 to 9 is installed in the rack (102) at the bottom, and movable screw brackets (103) are installed at the four corners of the lower end of the micro fire cabinet assembly (1).

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