Fire rescue anchor point fixing device

Abstract

The utility model provides a fire rescue anchor point fixing device, and belongs to the technical field of fire rescue equipment.The fire rescue anchor point fixing device comprises a front support, a rear support, a top telescopic frame, a lifting rope and a first supporting rod, the top telescopic frame comprises a fixed rod and a sliding rod, and the sliding rod is slidably arranged at the end of the fixed rod; a first fixed pulley is arranged on the inner side of the end, away from the sliding rod, of the fixing rod, a second fixed pulley is arranged on the inner side, away from the fixing rod, of the sliding rod, one end of the lifting rope is fixedly connected with the inner side wall of the fixing rod, the other end of the lifting rope sequentially winds around the second fixed pulley and the first fixed pulley, and the first supporting rod can rotate towards the side of the top telescopic frame. The front support, the rear support, the fixing rod and the sliding rod are unfolded to form an inverted-U-shaped structure, the inverted-U-shaped structure is clamped to the top of a wall, and the first supporting rod is laterally unfolded to abut against the top of the wall to be fixed so as to be suitable for supporting the inclined wall. And the front bracket, the rear straight bracket, the top telescopic bracket and the first supporting rod are folded and stored, so that the carrying is convenient.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of fire rescue equipment, and more particularly relates to a fire rescue fixed anchor point device. BACKGROUND

[0002] In the rescue of high-rise building fires, due to the high floors, the high-pressure water jets of fire engines cannot effectively send water to higher floors. In this regard, some fire brigades use fire fighters to climb to the vicinity of the fire point and set up an anchor point fixing device to fix one end of the rope, and throw the other end down, to transport fire fighting equipment or materials up the stairs through the rope. Currently, some fire brigades use the method of setting anchor points, which requires drilling holes in the building, damaging the building, and because the anchor point is under a tilting downward force, the stability of the anchor point is relatively poor, and there is a risk of falling.

[0003] Based on the above problems, the Chinese utility model patent with publication number CN221955723U discloses a fire-fighting fixed anchor point device that can be folded and stored, which can be unfolded to form a U-shaped structure and then placed on a windowsill or balcony in an inverted state to achieve fixation. The self-weight of the fire fighting appliance generates a pulling force on the connecting rope, which, in combination with the action of the second pulley, causes the first and second connecting frames to have a force moving towards each other, thereby clamping the windowsill or balcony and preventing accidental falling, with high stability.

[0004] However, after actual research, it was found that the application of this device has certain limitations. Specifically, the first connecting frame located on the front side and the telescopic connecting frame located on the top are both rod-shaped structures, and their contact surfaces with the wall are linear. Although the self-weight of the fire fighting appliance can cause the first and second connecting frames to clamp the wall. Considering the complex use environment of the fire scene, the disturbance of the fire fighting appliance is large, and the force received by the device fluctuates continuously, which may cause the entire device to swing along the telescopic connecting frame, resulting in instability of the device.

[0005] At the same time, since the first connecting frame, the second connecting frame and the telescopic connecting frame are all square tube structures, for some special-shaped building walls, the top of the wall may be inclined, and the entire device is in a vertical state under the action of gravity and the pulling of the fire fighting appliance. At this time, the contact between the telescopic connecting frame and the wall will become a linear contact between the side corner of the telescopic connecting frame and the top of the wall, resulting in unstable support and more easily causing rotation of the entire device. SUMMARY

[0006] To solve the problems of the prior art, the present application provides a fire rescue fixed anchor point device that can be stably clamped on the wall, avoid rotation, and is suitable for special walls with inclined tops.

[0007] To achieve the above object, the technical scheme of the present application provides a fire rescue fixed anchor point device, which comprises a front support, a rear support, a top telescopic frame and a lifting rope, the top telescopic frame comprises a fixed rod and a sliding rod, one end of the sliding rod is slidably arranged on the inner side of the end of the fixed rod, the top end of the front support is hingedly connected to the end of the fixed rod away from the sliding rod, the top end of the rear support is hingedly connected to the end of the sliding rod away from the fixed rod, the front support, the rear support, the fixed rod and the sliding rod can be unfolded and combined to form an inverted U shape, the inner side of the end of the fixed rod away from the sliding rod is provided with a first fixed pulley, the inner side of the end of the sliding rod away from the fixed rod is provided with a second fixed pulley, one end of the lifting rope is fixedly connected to the inner side wall of the fixed rod, the other end of the lifting rope is sequentially wound over the second fixed pulley and the first fixed pulley and then passes out of the front support, and the bottom wall of the fixed rod is rotatably connected with a first support rod, and the first support rod can rotate towards the side of the top telescopic frame.

[0008] The front support, the rear support, the fixed rod and the sliding rod are unfolded to form an inverted U-shaped structure, which is inverted and clamped on the top of a wall, and the first support rod is unfolded laterally to abut against the top of the wall to achieve fixation. The self-weight of the fire appliance generates a pulling force on the lifting rope, so that the front support and the rear support have a force moving towards each other, thereby being clamped at the window sill or the balcony and not falling randomly. Due to the abutting support of the first support rod, when the fire equipment or device is disturbed, the entire device can be prevented from rotating along the top telescopic frame, thereby improving the stability of the device. At the same time, for an inclined wall, the bottom surface of the top telescopic rod can be ensured to be in contact with the top surface of the inclined wall, thereby ensuring the stability. When not in use, the front support, the rear support, the top telescopic frame and the first support rod can be folded and stored, thereby being convenient to carry.

[0009] Alternatively, first installation grooves are formed on both sides of the bottom end of the fixed rod, the first support rod has two roots, and the ends of the two first support rods are respectively hingedly connected to the top walls of the two first installation grooves, and the bottom walls of the two first support rods are flushly arranged with the bottom wall of the fixed rod. The two first support rods can support the positions on both sides of the device respectively. It is suitable for left-inclined and right-inclined walls. Since the bottom walls of the first support rods are flush with the bottom wall of the fixed rod, the first support rods and the fixed rod abut against the top surface of the wall at the same time, thereby increasing the support area and ensuring the stability of the support.

[0010] Optionally, the front support is in an inverted U shape, comprising two front side supports and a hinged end connected between the top of the two front side supports, the hinged end is hinged with the fixed rod, the fixed rod can be rotatably received between the two front side supports, the hinged end has a first abutting wall, when the front support is unfolded, the first abutting wall abuts to the top wall of the fixed rod, the hinged end is provided with a rope passing hole, the lifting rope passes out of the front support from the rope passing hole. Compared with the rod-shaped front support, the inverted U-shaped front support can increase the support width and ensure the stability of the front side support with the wall. After the fixed rod is rotatably received between the two front side supports, the fixed rod can be in the same plane, reducing the storage volume. When the front support is unfolded, the first abutting wall abuts to the top wall of the fixed rod, which can prevent the front support and the fixed rod from continuing to unfold and rotate.

[0011] Optionally, the cross section of the rear support is in a U shape, the top telescopic support can be rotatably received in the inner side of the rear support, the rear support can be rotatably received between the two front side supports, the end of the rear support hinged with the sliding rod has a second abutting wall, when the rear support is unfolded, the second abutting wall abuts to the top wall of the sliding rod. At this time, the top telescopic support, the rear support and the front support are sequentially nested after being folded, reducing the storage volume. When the rear support is unfolded, the second abutting wall abuts to the top wall of the sliding rod, which can prevent the rear support and the sliding rod from continuing to unfold and rotate.

[0012] Optionally, the edges of the two front side supports away from each other are provided with folding feet. When the lifting rope bears tension, the entire device has a tendency to rotate towards the side of the lifting rope, and the abutting force of the front side support with the front surface of the wall increases. By unfolding the folding feet and abutting with the wall, the stability of the front side support with the front surface of the wall is improved.

[0013] Optionally, the folding feet comprise a second support rod, a first connecting rod and a second connecting rod, the surface of the front side support facing the rear support is provided with a second mounting groove, the second mounting groove is located at the edge of the front side support away from the other front side support, one end of the second support rod is hinged with the inner wall of the second mounting groove, the middle of the second support rod is hinged with the end of the first connecting rod, the end of the first connecting rod away from the second support rod is hinged with the end of the second connecting rod, the end of the second connecting rod away from the first connecting rod is hinged with the inner wall of the second mounting groove, the second support rod can be rotatably received in the interior of the second mounting groove or unfolded to the side of the front side support, the surface of the second support rod facing the rear support is flush with the surface of the front side support facing the rear support. The first connecting rod, the second connecting rod and the second support rod realize the unfolding and storage of the second support rod through rotation. The first connecting rod, the second connecting rod and the second support rod are received in the second mounting groove, which can reduce the volume after folding and facilitate carrying. The surface of the second support rod facing the rear support is flush with the surface of the front side support facing the rear support, both of which can contact the wall surface at the same time, ensuring the support area to ensure the stability of the support.

[0014] Optionally, each front bracket is symmetrically provided with two folding legs, and four second support rods are arranged on all the folding legs to form an X shape, so as to increase the overall coverage area of the effective support of all the folding legs and further improve the stability.

[0015] Optionally, the second support rod is internally provided with a receiving cavity which is opened in the extension direction of the second support rod, the first connecting rod is hinged to the inner wall of the receiving cavity, and the first connecting rod and the second connecting rod can be rotatably accommodated in the receiving cavity, so that the first connecting rod and the second connecting rod are not in contact with the wall surface, do not affect the rotation of the connecting part, and do not hinder the support between the second support rod and the wall body. After the first connecting rod and the second connecting rod are accommodated in the receiving cavity, the overall accommodation volume of the folding leg can be reduced.

[0016] Optionally, the end portion of the lifting rope passing through the front bracket is provided with a lifting hook for lifting the fire-fighting equipment and materials.

[0017] The technical scheme of the present application has the following beneficial effects over the prior art:

[0018] The front bracket, the rear bracket, the fixed rod and the sliding rod are arranged in an inverted U-shaped structure on the top of the wall body, and the first support rod is laterally expanded to abut against the top of the wall body to be fixed. The self-weight of the fire-fighting equipment generates a pulling force on the lifting rope, so that the front bracket and the rear bracket have a force moving towards each other, thereby being clamped on the windowsill or the balcony and not falling randomly. Due to the abutting support of the first support rod, when the fire-fighting equipment or material is disturbed, the whole device can be prevented from rotating along the top telescopic frame, and the stability of the device is improved. At the same time, for the inclined wall body, the bottom surface of the top telescopic rod can be ensured to be in contact with the top surface of the inclined wall body, the surface contact is ensured, and the stability is ensured. When not in use, the front bracket, the rear bracket, the top telescopic frame and the first support rod can be folded and accommodated, and the device is convenient to carry. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0020] Figure 1 Structure diagram of the fixed anchor point device for fire rescue on an inclined wall body;

[0021] Figure 2 Structure diagram of the fixed anchor point device for fire rescue from the first perspective;

[0022] Figure 3 Structure diagram of the fixed anchor point device for fire rescue from the first perspective;

[0023] Figure 4 Second perspective view of the fixed anchor point device for fire rescue.

[0024] Figure 5 Schematic diagram of the storage structure of the fixed anchor point device for fire rescue.

[0025] Figure 6 For Figure 4 Enlarged view of part A.

[0026] Figure legend: 1, front support; 2, rear support; 3, lifting rope; 4, fixed rod; 5, sliding rod; 6, first fixed pulley; 7, second fixed pulley; 8, first support rod; 9, first mounting slot; 10, front side support; 11, hinged end; 12, rope passing hole; 13, folding foot; 14, second support rod; 15, first connecting rod; 16, second connecting rod; 17, second mounting slot; 18, accommodating cavity; 19, lifting hook; 20, first abutting wall; 21, second abutting wall. DETAILED DESCRIPTION

[0027] In order to make the technical problems, technical solutions and beneficial effects of the present application clearer, the present application will be further described in detail below in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the present application and do not limit the present application.

[0028] Embodiment:

[0029] The present embodiment provides a fixed anchor point device for fire rescue, which is based on Figures 1 to 5As shown, it comprises a front support 1, a rear support 2, a top telescopic support and a hanging rope 3, the top telescopic support comprises a fixed rod 4 and a sliding rod 5, one end of the sliding rod 5 is slidably arranged inside the end of the fixed rod 4. The top end of the front support 1 is hingedly connected to the end of the fixed rod 4 away from the sliding rod 5, the top end of the rear support 2 is hingedly connected to the end of the sliding rod 5 away from the fixed rod 4, and the front support 1, the rear support 2, the fixed rod 4 and the sliding rod 5 can be unfolded to form an inverted U shape. The inverted U-shaped device can be inverted and clamped on the top edge of the building wall, and the distance between the front support 1 and the rear support 2 can be adjusted by adjusting the position between the sliding rod 5 and the fixed rod 4 to adapt to walls of different widths. The end of the fixed rod 4 away from the sliding rod 5 is provided with a first fixed pulley 6, the inside of the sliding rod 5 away from the fixed rod 4 is provided with a second fixed pulley 7, one end of the hanging rope 3 is fixedly connected to the inner wall of the fixed rod 4, the other end of the hanging rope 3 is sequentially wound over the second fixed pulley 7 and the first fixed pulley 6, and then passes out of the front support 1. The part of the hanging rope 3 passing out of the front support 1 is used for fixing fire-fighting equipment or materials. Under the action of the gravity of the fire-fighting equipment and materials, the second fixed pulley 7 is pulled, so that the front support 1 and the rear support 2 have a tendency to move towards each other, clamping the wall. The bottom wall of the fixed rod 4 is rotatably connected with a first support rod 8, and the first support rod 8 can rotate towards the side of the top telescopic support.

[0030] In use, the front support 1, the rear support 2, the fixed rod 4 and the sliding rod 5 are unfolded to form an inverted U-shaped structure, which is inverted and clamped on the top of the wall, and the first support rod 8 is laterally unfolded to abut against the top of the wall to realize fixation. The self-weight of the fire-fighting equipment generates a pulling force on the hanging rope 3, so that the front support 1 and the rear support 2 have a force of moving towards each other, thereby clamping the windowsill or balcony. Due to the abutting support of the first support rod 8, when disturbed by the fire-fighting equipment or materials, the entire device can be prevented from rotating along the top telescopic support, thereby improving the stability of the device. For the wall with an inclined top edge, the bottom surface of the top telescopic rod can be guaranteed to be in contact with the inclined top surface of the wall under the support of the first support rod 8, thereby guaranteeing surface contact and avoiding lateral rotation of the entire device, and ensuring stability. When not in use, the front support 1, the rear support 2, the top telescopic support and the first support rod 8 can be folded and stored, thereby facilitating carrying.

[0031] Among them, based on Figure 1 and Figure 4As shown, the bottom end of the fixed rod 4 is provided with a first mounting slot 9 on both sides, the first support rod 8 has two ends, and the ends of the two first support rods 8 are hinged to the top wall of the two first mounting slots 9, respectively. The bottom wall of the two first support rods 8 is flush with the bottom wall of the fixed rod 4. The fixed rod 4 is accommodated in the first mounting slot 9 by default, and when in use, the two first support rods 8 can be laterally rotated and unfolded to abut against the top edge of the wall. The two first support rods 8 can support the positions on both sides of the device, respectively. It is suitable for left-tilting and right-tilting walls. Since the bottom wall of the first support rod 8 is flush with the bottom wall of the fixed rod 4, the first support rod 8 and the fixed rod 4 abut against the top surface of the wall at the same time, increasing the support area and ensuring the stability of the support. When folding, the first support rod 8 is rotated and placed into the first mounting slot 9, reducing the volume and not affecting the folding of the front support 1 and the rear support 2.

[0032] Further, based on Figures 1 to 5 As shown, optionally, the front support 1 is in the shape of an inverted U, including two front side supports 10 and a hinged end 11 connected between the top of the two front side supports 10, and the hinged end 11 is hinged to the fixed rod 4. The hinged end 11 is the connecting part of the front support 1 and the fixed rod 4, and the fixed rod 4 can be rotatably accommodated between the two front side supports 10. The hinged end 11 has a first abutting wall 20, and when the front support 1 is unfolded, the first abutting wall 20 abuts against the top wall of the fixed rod 4 to avoid the front support 1 and the fixed rod 4 from continuing to rotate. The hinged end 11 is provided with a rope passing hole 12, and the lifting rope 3 passes out of the front support 1 from the rope passing hole 12. Compared with the rod-shaped front support 1, the inverted U-shaped front support 1 can increase the support width and ensure the stability of the front side support of the wall. After the fixed rod 4 is rotatably accommodated between the two front side supports 10, it can be in the same plane, reducing the folding volume. When the front support 1 is unfolded, since the first abutting wall 20 abuts against the top wall of the fixed rod 4, the front support 1 and the fixed rod 4 can be prevented from continuing to unfold and rotate, and the front support 1 can be prevented from being separated from the wall after being inverted and buckled on the wall.

[0033] At the same time, the cross section of the rear support 2 is in the shape of a U, the top telescopic support can be rotatably accommodated inside the rear support 2, the rear support 2 can be rotatably accommodated between the two front side supports 10, and the end of the rear support 2 hinged to the sliding rod 5 has a second abutting wall 21. When the rear support 2 is unfolded, the second abutting wall 21 abuts against the top wall of the sliding rod 5. At this time, the top telescopic support, the rear support 2 and the front support 1 are folded and nested in sequence, reducing the folding volume. When the rear support 2 is unfolded, the second abutting wall 21 abuts against the top wall of the sliding rod 5, so that the rear support 2 and the sliding rod 5 can be prevented from continuing to unfold and rotate, and the rear support 2 can be prevented from being separated from the wall after being inverted and buckled on the wall.

[0034] Further, based on Figure 1 and Figure 5As shown, the two front side supports 10 are each provided with a folding leg 13 on the edge away from each other. When the hanging rope 3 is under tension, the device has a tendency to rotate towards the side of the hanging rope 3, and the abutting force of the front side support 10 against the front surface of the wall increases. By unfolding the folding leg 13 to abut against the wall, the stability of the front side support 10 against the front surface of the wall is improved. When stored, the folding leg 13 can be folded to reduce the storage volume, facilitating portability.

[0035] In detail, based on Figures 4 to 6 As shown, the folding leg 13 comprises a second support rod 14, a first connecting rod 15 and a second connecting rod 16, and the surface of the front side support 10 facing the rear support 2 is provided with a second mounting groove 17 on the edge away from the other front side support 10. One end of the second support rod 14 is hinged to the inner wall of the second mounting groove 17, the middle part of the second support rod 14 is hinged to the end of the first connecting rod 15, the end of the first connecting rod 15 away from the second support rod 14 is hinged to the end of the second connecting rod 16, and the end of the second connecting rod 16 away from the first connecting rod 15 is hinged to the inner wall of the second mounting groove 17. The second support rod 14 can be stored in the interior of the second mounting groove 17 or unfolded to the side of the front side support 10, and the surface of the second support rod 14 facing the rear support 2 is flush with the surface of the front side support 10 facing the rear support 2.

[0036] The first connecting rod 15, the second connecting rod 16 and the second support rod 14 realize the unfolding and storage of the second support rod 14 through rotation. When the folding leg 13 is unfolded, since the surface of the second support rod 14 facing the rear support 2 is flush with the surface of the front side support 10 facing the rear support 2, the second support rod 14 and the front side support 10 can simultaneously contact the wall surface, ensuring the support area to ensure the stability of the support. When the folding leg 13 is stored, the first connecting rod 15, the second connecting rod 16 and the second support rod 14 can be completely placed into the second mounting groove 17, without increasing the width of the entire front support 1, reducing the volume after folding, and facilitating portability.

[0037] Preferably, based on Figure 1 As shown, each front side support 10 is symmetrically provided with two folding legs 13, and all the folding legs 13 are unfolded to form an X shape with four second support rods 14, so as to increase the overall coverage area effectively supported by all the folding legs 13, and further improve the stability.

[0038] Further, based on Figure 5 and Figure 6As shown, the second support rod 14 is internally provided with a receiving cavity 18 which is opened in the extension direction of the second support rod 14, the first connecting rod 15 is hinged to the inner wall of the receiving cavity 18, and the first connecting rod 15 and the second connecting rod 16 can be rotatably received into the receiving cavity 18, so that the first connecting rod 15 and the second connecting rod 16 will not contact the wall surface, will not affect the rotation of the connecting part, and will not hinder the support between the second support rod 14 and the wall body. After the first connecting rod 15 and the second connecting rod 16 are received into the receiving cavity 18, the overall receiving volume of the folding leg 13 can be reduced.

[0039] In the present embodiment, based on Figure 2 As shown, the end of the lifting rope 3 which passes out of the front support 1 is provided with a lifting hook 19, so as to hoist the fire-fighting equipment and materials.

[0040] The above only describes the preferred embodiments of the present application and is not intended to limit the present application. Any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A fire rescue fixed anchor point device, comprising a front support, a rear support, a top telescopic frame and a lifting rope, the top telescopic frame comprising a fixed rod and a sliding rod, one end of the sliding rod being slidably arranged inside the end of the fixed rod, the top end of the front support being hingedly connected to the end of the fixed rod away from the sliding rod, the top end of the rear support being hingedly connected to the end of the sliding rod away from the fixed rod, the front support, the rear support, the fixed rod and the sliding rod being expandable to form an inverted U shape, the end of the fixed rod away from the sliding rod being provided with a first fixed pulley inside, the sliding rod being provided with a second fixed pulley inside away from the fixed rod, one end of the lifting rope being fixedly connected to the inner side wall of the fixed rod, the other end of the lifting rope being sequentially wound over the second fixed pulley and the first fixed pulley and then arranged to pass out of the front support, characterized in that: The bottom wall of the fixed rod is rotationally connected with a first support rod, which can rotate towards the side of the top telescopic frame.

2. The fire rescue secure anchor point apparatus of claim 1, wherein: First installation grooves are formed on both sides of the bottom end of the fixed rod, and the first support rods are provided in pairs. The ends of the first support rods are respectively hinged to the top walls of the first installation grooves, and the bottom walls of the first support rods are arranged flush with the bottom wall of the fixed rod.

3. A fire rescue secure anchor point apparatus as claimed in claim 1 or 2, wherein: The front support is in the shape of an inverted U and includes two front side supports and a hinged end connected between the top portions of the two front side supports. The hinged end is hinged to the fixed rod, and the fixed rod can be rotationally accommodated between the two front side supports. The hinged end is provided with a first abutting wall, and when the front support is unfolded, the first abutting wall abuts against the top wall of the fixed rod. The hinged end is provided with a rope passing hole, and the lifting rope passes out of the front support through the rope passing hole.

4. The fire rescue secure anchor point apparatus of claim 3, wherein: The cross section of the rear support is in the shape of a U, and the top telescopic frame can be rotationally accommodated inside the rear support. The rear support can be rotationally accommodated between the two front side supports. The end of the rear support hinged to the sliding rod is provided with a second abutting wall, and when the rear support is unfolded, the second abutting wall abuts against the top wall of the sliding rod.

5. The fire rescue secure anchor point apparatus of claim 3, wherein: The edges of the two front side supports away from each other are provided with folding legs.

6. The fire rescue secure anchor point apparatus of claim 5, wherein: The folding leg includes a second support rod, a first connecting rod and a second connecting rod. The surface of the front side support facing the rear support is provided with a second installation groove. The second installation groove is located at the edge of the front side support away from the other front side support. One end of the second support rod is hinged to the inner wall of the second installation groove. The middle portion of the second support rod is hinged to the end portion of the first connecting rod. The end portion of the first connecting rod away from the second support rod is hinged to the end portion of the second connecting rod. The end portion of the second connecting rod away from the first connecting rod is hinged to the inner wall of the second installation groove. The second support rod can be rotationally accommodated inside the second installation groove or unfolded towards the side of the front side support. The surface of the second support rod facing the rear support is arranged flush with the surface of the front side support facing the rear support.

7. The fire rescue secure anchor point apparatus of claim 6, wherein: Each front side support is symmetrically provided with two folding legs. Four second support rods of all the folding legs are unfolded to form an X shape.

8. A fire rescue secure anchor point apparatus as claimed in claim 6 or 7, wherein: The second support rod is provided with an accommodation cavity formed in the extension direction of the second support rod. The first connecting rod is hinged to the inner wall of the accommodation cavity. The first connecting rod and the second connecting rod can be rotationally accommodated in the accommodation cavity.

9. A fire rescue secure anchor point apparatus as claimed in any one of claims 1 to 7, wherein: The end portion of the lifting rope passing out of the front support is provided with a lifting hook.

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