Fire-extinguishing rescue training tower

Abstract

A fire extinguishing and rescue training tower comprises a training tower body, stair training frames, a rock climbing training plate, a rope descending training frame, an elastic protection net, a movable plate, a fixing base and a movable supporting sleeve, the stair training frames are arranged on the two sides of the training tower body, the rock climbing training plate is arranged on the left side of the training tower body, and the rope descending training frame is arranged on the right side of the training tower body. Elastic protective nets are arranged below the rope descending training frame and the rock climbing training plate, the inner sides of the elastic protective nets are connected with fixed plates, the fixed plates are connected with the training tower, the outer sides of the elastic protective nets are connected with movable plates, the lower portions of the movable plates are provided with a plurality of fixed supporting rods, the lower portions of the fixed supporting rods are provided with positioning plates, and clamping grooves are formed in the two sides of each positioning plate, matched with clamping columns and connected with the clamping columns. The lower portion of the fixing base is connected with the ground, the upper portion of the fixing base is connected with a center rod, the lower end of the center rod is provided with an installation rod, and the fixing base is provided with an installation hole.

Description

Technical Field

[0001] The utility model relates to the field of training towers, in particular to a fire-fighting and rescue training tower. Background Art

[0002] An existing patent (publication number: CN205943161U) proposes a firefighting and rescue training tower, comprising: a first training unit, a tower-shaped structure with three floors; a second training unit, a tower-shaped structure with three floors; and a connecting unit, connecting the first and second training units at both ends. The first training unit comprises: a first training floor, located at the top of the first training unit; a second training floor, located in the middle of the first training unit; and a third training floor, located at the bottom of the first training unit. The second training unit comprises: a fourth training floor, located at the top of the second training unit; a fifth training floor, located in the middle of the second training unit; and a sixth training floor, located at the bottom of the second training unit. However, the training tower lacks a protective structure on the outside to protect firefighters from falling during high-altitude training such as rock climbing or rappelling, posing a potential risk and presenting drawbacks. Summary of the Invention

[0003] In response to the above-mentioned deficiencies in the prior art, the present invention provides a fire-fighting and rescue training tower that increases the comprehensiveness of training and improves training effects by simulating different fire-fighting and rescue scenarios. The tower has multiple uses and strong integration, which can save land and construction costs. An elastic guard net is added under the rock climbing training and rope descent training frame to enhance training safety protection and prevent firefighters from accidentally falling during high-altitude training such as climbing and descent. The elastic guard net is used to receive and cushion falls, thereby reducing the risk of fire-fighting and rescue training.

[0004] The purpose of this utility model is achieved through the following technical solutions:

[0005] A fire-fighting and rescue training tower comprises a training tower, a stair training frame, a rock climbing training board, a rope descent training frame, an elastic protective net, a movable board, a fixed seat, and a movable support sleeve. Stair training frames are provided on both sides of the training tower, a rock climbing training board is provided on the left side of the training tower, and a rope descent training frame is provided on the right side of the training tower. Elastic protective nets are provided under the rope descent training frame and the rock climbing training board. The inner side of the elastic protective net is connected to the fixed plate, the fixed plate is connected to the training tower, and the outer side of the elastic protective net is connected to the movable plate. A plurality of fixed support rods are provided at the lower part of the movable plate, and a positioning plate is provided at the lower part of the fixed support rod. There are slots on both sides of the positioning plate, the slots are adapted to the clamping columns, the slots are connected to the clamping columns, the clamping columns have fixed seats, the lower part of the fixed seat is connected to the ground, the upper part of the fixed seat is connected to the center rod, the lower end of the center rod is provided with a mounting rod, the fixed seat has a mounting hole, the mounting rod is adapted to the mounting hole, the mounting rod passes through the mounting hole, the mounting rod is connected to the baffle, and the baffle is connected to the fixed seat.

[0006] The upper end of the center rod of the utility model is provided with a top plate, the lower side of the top plate is fitted with a rotating plate, the lower part of the rotating plate is provided with a threaded support sleeve, the inner part of the threaded support sleeve is fitted with the center rod, the center rod passes through the threaded support sleeve, the outer part of the threaded support sleeve is connected to the movable support sleeve by a thread, the movable support sleeve is connected to the clamping column, the clamping column has multiple limit grooves, the movable support sleeve has multiple limit plates, the limit plates are adapted to the limit grooves, and the limit plates are connected to the limit grooves.

[0007] The movable support sleeve of the utility model has a locking plate on the outside, the locking plate is connected to the upper part of the positioning plate, the lower part of the positioning plate is connected to the fixing seat, the positioning plate has a plurality of locking holes, the locking plate has a plurality of locking rods, the locking rods are adapted to the locking holes, and the locking rods penetrate the locking holes. Beneficial effects

[0008] The training tower of this utility model is equipped with multiple training modules such as stair training rack, rock climbing training board and rope descent training rack. By simulating different fire fighting and rescue scenarios, the comprehensiveness of training is increased and the training effect is improved. In addition, one tower has multiple uses and strong integration, which can save land and construction costs. Elastic guard nets are added under the rock climbing training board and rope descent training rack to enhance training safety protection and prevent firefighters from accidentally falling during high-altitude training such as climbing and descending. The elastic guard net is used to receive and cushion the fire, thereby reducing the risk of fire fighting and rescue training.

[0009] The fixed plate and the movable plate of the utility model respectively fix and support the inner and outer sides of the elastic protective net. When rock climbing training and rope descent training are carried out, the movable plate is moved outward and fixed to tension and support the elastic protective net, so that a safety protection mechanism is added under the training module. The elastic protective net is used to receive and cushion firefighters who accidentally fall during high-altitude training, thereby reducing the danger of fire fighting and rescue training. When the rock climbing training and rope descent training are finished, the movable plate can be moved inward and fixed to store the elastic protective net, thereby reducing its footprint and expanding the open space training space around the training tower. The structure is flexible.

[0010] When the movable support sleeve moves up and the locking rod is completely disengaged from the locking hole, the positioning fulcrum of the fixed support rod by the clamping column disappears. At this time, the elastic guard net can be moved inward or outward for tensioning according to actual use needs, and the operation is convenient.

[0011] The movable support sleeve and the clamping column of the utility model are vertically plugged into the limit groove through the limit plate, thereby increasing the limiting property of the movable support sleeve, allowing it to maintain longitudinal linear displacement and lifting, avoiding it from being affected by the rotation force of the threaded support sleeve and rotating, ensuring the accuracy of the corresponding position of the locking rod and the lock hole, and improving the structural stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a top view of the fire-fighting and rescue training tower structure described in the utility model.

[0013] Figure 2 This is a schematic diagram of the movable plate fixing structure of the present utility model.

[0014] Figure 3 This is a cross-sectional view of the fixed support rod fixing structure described in the present utility model.

[0015] Figure 4 This is a cross-sectional view of the elastic protective net support structure described in the present utility model.

[0016] Figure 5 This is a structural schematic diagram of the lock plate in the unlocked state according to the present invention.

[0017] Figure 6 This is a schematic diagram of the movable plate structure of the present utility model.

[0018] Figure 7 This is an exploded view of the lock plate position control structure described in the present utility model.

[0019] Figure 8 The utility model Figure 2 A magnified view of the local structure.

[0020] Figure 9 The utility model Figure 4 A magnified view of the local structure.

[0021] Figure 10 The present invention is a structural schematic diagram of a fire-fighting and rescue training tower. DETAILED DESCRIPTION

[0022] The present invention will be described in further detail below with reference to the accompanying drawings and embodiments:

[0023] Example 1:

[0024] A firefighting and rescue training tower includes a training tower 01, a stair training frame 02, a rock climbing training board 03, a rope descent training frame 04, an elastic protective net 05, a movable board 07, a fixing seat 09, and a movable support sleeve 31. Stair training frames 02 are provided on both sides of the training tower 01, a rock climbing training board 03 is provided on the left side of the training tower 01, and a rope descent training frame 04 is provided on the right side of the training tower 01. Elastic protective nets 05 are provided below the rope descent training frame 04 and the rock climbing training board 03. The training tower 01 is equipped with multiple training modules such as the stair training frame 02, the rock climbing training board 03, and the rope descent training frame 04. By simulating different firefighting and rescue scenarios, the comprehensiveness of training is increased and the training effect is improved. In addition, one tower has multiple uses and strong integration, which can save land and construction costs. Elastic guard nets 05 are added under the rock climbing training board 03 and the rope descent training frame 04 to strengthen training safety protection and prevent firefighters from accidentally falling during high-altitude training such as climbing and descending. The elastic guard net 05 is used to receive and buffer, reducing the risk of firefighting and rescue training. The inner side of the elastic guard net 05 is connected to the fixed plate 06, the fixed plate 06 is connected to the training tower 01, and the outer side of the elastic guard net 05 is connected to the movable plate 07. The lower part of the movable plate 07 has There are multiple fixed support rods 08, the lower part of the fixed support rod 08 has a positioning plate 30, the two sides of the positioning plate 30 have slots 27, the slots 27 are adapted to the card column 23, the slots 27 are connected to the card column 23, the card column 23 has a fixed seat 09, the lower part of the fixed seat 09 is connected to the ground, the upper part of the fixed seat 09 is connected to the center rod 10, the lower end of the center rod 10 has a mounting rod 11, the fixed seat 09 has a mounting hole 12, the mounting rod 11 is adapted to the mounting hole 12, the mounting rod 11 passes through the mounting hole 12, the mounting rod 11 is connected to the baffle 13, the baffle 13 is connected to the fixed seat 09, the fixed plate 06, the movable plate 0 7 respectively fixes and supports the inner and outer sides of the elastic protective net 05. When rock climbing training and rope descent training are carried out, the movable plate 07 is moved outward and fixed to tension and support the elastic protective net 05, so that a safety protection mechanism is added under the training module. The elastic protective net 05 is used to receive and cushion firefighters who accidentally fall during high-altitude training, thereby reducing the danger of fire fighting and rescue training. When the rock climbing training and rope descent training are completed, the movable plate 07 can be moved inward and fixed to store the elastic protective net 05, reducing its floor space and expanding the open space training space around the training tower 01. The structure is flexible.

[0025] Example 2:

[0026] The upper end of the center rod 10 described in the utility model is provided with a top plate 14, the lower side of the top plate 14 is fitted with a rotating plate 16, and the lower part of the rotating plate 16 is provided with a threaded support sleeve 15, the inner part of the threaded support sleeve 15 is fitted with the center rod 10, the center rod 10 passes through the threaded support sleeve 15, and the outer part of the threaded support sleeve 15 is connected to the movable support sleeve 31 by a thread, and the movable support sleeve 31 is connected to the clamping column 23, the clamping column 23 has a plurality of limiting grooves 28, and the movable support sleeve 31 has a plurality of limiting plates 29, the limiting plates 29 are adapted to the limiting grooves 28, and the limiting plates 29 are connected to the limiting grooves 28. The movable support sleeve 31 and the clamping column 23 are vertically plugged into the limiting grooves 28 through the limiting plates 29, so as to increase the limiting property of the movable support sleeve 31, so that it maintains the longitudinal linear displacement and lifting, avoids it being affected by the rotation force of the threaded support sleeve 15 and following the rotation, ensures the position correspondence accuracy of the locking rod 25 and the lock hole 26, and improves the structural stability.

[0027] Example 3:

[0028] The movable support sleeve 31 of the present invention has a locking plate 24 on the outside, the locking plate 24 is connected to the upper part of the positioning plate 30, and the lower part of the positioning plate 30 is connected to the fixing seat 09. The positioning plate 30 has multiple locking holes 26, and the locking plate 24 has multiple locking rods 25. The locking rods 25 are adapted to the locking holes 26, and the locking rods 25 penetrate the locking holes 26.

[0029] Example 4:

[0030] The utility model has linkage plates 17 on both sides of the rotating plate 16, the inner side of the linkage plate 17 fits the top plate 14, the top plate 14 is connected to the outside of the bearing 19, the inside of the bearing 19 is connected to the rotating block 18, the rotating block 18 has an inner through-hole 22, the linkage plate 17 has an outer through-hole 21, the outer through-hole 21 and the inner through-hole 22 are adapted to the shift rod 20, the shift rod 20 passes through the outer through-hole 21 and the inner through-hole 22 in sequence, and the two ends of the shift rod 20 are connected to the linkage plate 17, the positioning plate 30 is embedded in the card slot 27 through the card column 23 and is clamped between the fixing seat 09, the positioning is accurate, it is convenient for the fixed support rod 08 to quickly position and support, and the convenience of the elastic guard net 05 support operation is improved. The center rod 10 supports the threaded support sleeve 15 for hoisting, so that it can rotate axially while keeping the longitudinal height unchanged. The threaded support sleeve 15 is connected to the movable When the movable support sleeve 31 is moved upward and the locking rod 25 is completely disengaged from the locking hole 26, the positioning fulcrum of the fixed support rod 08 by the clamping column 23 disappears. At this time, the elastic protective net 05 can be moved inward or outward for tensioning according to actual use needs, and the operation is convenient.

[0031] Example 5:

[0032] Installation steps: First, assemble the structure of the card column 23, first place the rotating plate 16 on the upper part of the movable support sleeve 31, and the threaded support sleeve 15 passes through the movable support sleeve 31 and is positioned and connected with it by thread, then pass the center rod 10 through the threaded support sleeve 15 until the lower surface of the top plate 14 fits with the upper surface of the rotating plate 16, and the inner through-hole 22 corresponds to the position of the outer through-hole 21, then pass the lever 20 through the outer through-hole 21 and the inner through-hole 22 in turn, and the two ends of the lever 20 are fixedly connected to the linkage plates 17 on both sides, finally place the center rod 10 on the upper part of the fixing seat 09, and the mounting rod 11 passes through the mounting hole 12 and is fixedly connected to the baffle 13, the baffle 13 It is fixedly connected to the fixed seat 09, the movable support sleeve 31 is axially concentric with the card column 23, the limit plate 29 is embedded in the limit groove 28, and after the structural assembly of the card column 23 is completed, the movable plate 07 is moved outward until the outer surface of the fixed support rod 08 is in contact with the outer fixed seat 09, the lower surface of the positioning plate 30 is in contact with the upper surface of the fixed seat 09, and the card column 23 is embedded in the card groove 27, the lock hole 26 corresponds to the position of the lock rod 25, and then the threaded support sleeve 15 is driven to rotate by rotating the lever 20, causing the movable support sleeve 31 to move down until the lower surface of the lock plate 24 is in contact with the upper surface of the positioning plate 30, and the lock rod 25 passes through the lock hole 26 to complete the installation.

[0033] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. It should be pointed out that ordinary technicians in this technical field can make several improvements and modifications without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. A fire fighting and rescue training tower, characterized by : It includes a training tower (01), a stair training frame (02), a rock climbing training board (03), a rope descent training frame (04), an elastic protective net (05), a movable plate (07), a fixed seat (09), and a movable support sleeve (31). The training tower (01) is provided with stair training frames (02) on both sides, the training tower (01) is provided with a rock climbing training board (03) on the left side, and a rope descent training frame (04) is provided on the right side of the training tower (01). The elastic protective net (05) is provided below the rope descent training frame (04) and the rock climbing training board (03). The inner side of the elastic protective net (05) is connected to the fixed plate (06), the fixed plate (06) is connected to the training tower (01), the outer side of the elastic protective net (05) is connected to the movable plate (07), and the movable plate ( 07) has a plurality of fixed support rods (08) at the bottom, and a positioning plate (30) is provided at the bottom of the fixed support rod (08). Both sides of the positioning plate (30) have slots (27), the slots (27) are adapted to the card column (23), the slots (27) are connected to the card column (23), the card column (23) has a fixed seat (09), the lower part of the fixed seat (09) is connected to the ground, the upper part of the fixed seat (09) is connected to the center rod (10), the lower end of the center rod (10) has a mounting rod (11), the fixed seat (09) has a mounting hole (12), the mounting rod (11) is adapted to the mounting hole (12), the mounting rod (11) passes through the mounting hole (12), the mounting rod (11) is connected to the baffle (13), and the baffle (13) is connected to the fixed seat (09).

2. A fire fighting and rescue training tower according to claim 1, characterized in that The center rod (10) has a top plate (14) at its upper end, the top plate (14) is fitted with a rotating plate (16) at its lower side, and a threaded support sleeve (15) is provided at its lower portion, the threaded support sleeve (15) is fitted with the center rod (10) inside, the center rod (10) passes through the threaded support sleeve (15), the threaded support sleeve (15) is externally connected to a movable support sleeve (31) by a thread, the movable support sleeve (31) is connected to a clamping column (23), the clamping column (23) has a plurality of limiting grooves (28), the movable support sleeve (31) has a plurality of limiting plates (29), the limiting plates (29) are adapted to the limiting grooves (28), and the limiting plates (29) are connected to the limiting grooves (28).

3. A fire fighting and rescue training tower according to claim 2, characterized in that The movable support sleeve (31) has a locking plate (24) on the outside, the locking plate (24) is connected to the upper part of the positioning plate (30), the lower part of the positioning plate (30) is connected to the fixing seat (09), the positioning plate (30) has a plurality of locking holes (26), the locking plate (24) has a plurality of locking rods (25), the locking rods (25) are adapted to the locking holes (26), and the locking rods (25) perforate the locking holes (26).

4. A fire fighting and rescue training tower according to claim 2, characterized in that The rotating plate (16) has a linkage plate (17) on both sides, the inner side of the linkage plate (17) is attached to the top plate (14), the top plate (14) is connected to the outside of the bearing (19), the inside of the bearing (19) is connected to the rotating block (18), the rotating block (18) has an inner through hole (22), the linkage plate (17) has an outer through hole (21), the outer through hole (21) and the inner through hole (22) are adapted to the shift rod (20), the shift rod (20) passes through the outer through hole (21) and the inner through hole (22) in sequence, and the two ends of the shift rod (20) are connected to the linkage plate (17).

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