CN219941615U - Fire-fighting escape safety rope - Google Patents
Fire-fighting escape safety rope Download PDFInfo
- Publication number
- CN219941615U CN219941615U CN202320663487.6U CN202320663487U CN219941615U CN 219941615 U CN219941615 U CN 219941615U CN 202320663487 U CN202320663487 U CN 202320663487U CN 219941615 U CN219941615 U CN 219941615U
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- Prior art keywords
- rope
- hand
- block
- frame
- held
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- 239000004677 Nylon Substances 0.000 claims abstract description 42
- 229920001778 nylon Polymers 0.000 claims abstract description 42
- 238000005096 rolling process Methods 0.000 claims description 13
- 239000002131 composite material Substances 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- 238000005192 partition Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 11
- 238000013016 damping Methods 0.000 description 8
- 230000000149 penetrating effect Effects 0.000 description 7
- 210000001503 joint Anatomy 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 208000032820 Ring chromosome 13 syndrome Diseases 0.000 description 3
- 210000001519 tissue Anatomy 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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- Emergency Lowering Means (AREA)
Abstract
The utility model discloses a fire escape safety rope, which structurally comprises the following components: the utility model discloses a nylon rope clamp, which comprises a hanging ear ring fastener, a nylon rope body and a hand-held caliper block, wherein the hand-held caliper block is in interference fit with the nylon rope body, the hand-held caliper block is arranged on the middle section of the nylon rope body, the hanging ear ring fastener is arranged on the top of the nylon rope body, and is buckled with the nylon rope body and positioned on the same vertical surface.
Description
Technical Field
The utility model relates to a fire-fighting escape safety rope, and belongs to the field of fire protection.
Background
The life-saving rope is fixedly hung at the upper end, is used for people to hold a rope for sliding down, is mainly used as a rescue tool or a self-rescue tool carried by a firefighter, can be used for conveying fire-fighting rescue equipment, can be used as a marking rope when a fire is detected, is an escape device integrating the escape rope, a descent control device and a safety belt based on the 8-shaped ring descent control advantage, can safely, simply, conveniently and quickly enable the evacuee to safely descend to the ground, can be quickly reused for escaping for many times, and has the following defects of public technology to be optimized:
the safety rope for fire escape has a certain mechanical structure, is buckled and matched with a rope binding technology, so that a flexible sliding rope structure is formed and is applied to escape operation, but the conventional flexible sliding rope stops rope, and skin tissues are easily affected because of friction loss of a rope body of a caliper or hand-held friction of wearing gloves.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model aims to provide a fire escape safety rope, which solves the problems that the safety rope for fire escape has a certain mechanical structure, is buckled with a rope binding technology to form a flexible sliding rope structure to be applied to escape operation, but the conventional flexible sliding rope stops rope, and the friction loss of a rope body of a caliper or the internal heat of the hand holding of a glove wearing is easy to influence skin tissues.
In order to achieve the above object, the present utility model is realized by the following technical scheme: a fire escape safety rope, the structure of which comprises: the hand-held clamp comprises a hanging ear ring fastener, a nylon rope body and a hand-held clamp block, wherein the hand-held clamp block and the nylon rope body are in interference fit, the hand-held clamp block is arranged on the middle section of the nylon rope body, the hanging ear ring fastener is arranged on the top of the nylon rope body, the hanging ear ring fastener and the nylon rope body are buckled together and are positioned on the same vertical surface, the hand-held clamp block is provided with a clamp plate, a rope penetrating hole ring groove and a hand-held finger plate, the rope penetrating hole ring groove is arranged in the clamp plate, the clamp plate and the rope penetrating hole ring groove are integrally structured and are positioned on the same vertical surface, the hand-held finger plate is arranged below the bottom of the clamp plate and is positioned on the same vertical surface, and the hand-held finger plate is mechanically connected with the clamp plate through a shaft wheel and is in interference fit with the clamp plate.
In order to optimize the technical scheme, the further measures are as follows:
as a further improvement of the utility model, the rope threading ring groove consists of a rolling column, a spring wire frame pipe, a rubber frame block and a double-hole ring frame, wherein the spring wire frame pipe is inserted into the rubber frame block, the rolling column is provided with two rolling columns and is respectively arranged at the left side and the right side of the rubber frame block, and the rubber frame block is inserted into the double-hole ring frame and is positioned on the same vertical surface.
As a further improvement of the utility model, the ear hanging ring fastener consists of a pressing and buckling barrel groove, a convex pin ear plate and a metal plate rib hanging ring, wherein the pressing and buckling barrel groove and the convex pin ear plate are buckled together, and the pressing and buckling barrel groove and the convex pin ear plate are both arranged on the right side of the metal plate rib hanging ring and are positioned on the same vertical surface.
As a further improvement of the utility model, the roller press column is a composite roller column frame structure with upper and lower spherical cap middle-ellipsoid core columns, thereby being convenient for integrally improving the operation effect of damping buffer pressure by using thick nylon block materials.
As a further improvement of the utility model, the spring wire frame tube is of a spring core tube structure with a double-spiral rubber band inserted with spring wires in the middle, thereby being convenient for the composite transverse damping vibration attenuation and reducing the pressure and consumption of the rope body.
As a further improvement of the utility model, the rubber frame block is a composite frame block structure of a middle partition narrow frame strip block with left and right bandwidth openings, so that the operation effect of I-shaped caliper unloading bearing is formed conveniently by centering left and right stress.
The utility model has the beneficial effects that: the staff is through pressing the opening of the protruding round pin otic placode butt joint metal plate muscle link of a pressure knot section of thick bamboo groove punching card of hanging the earring fastener, form the rope and tie up the rope operation, and let the nylon rope interlude hold the wire hole annular of calliper piece built-in calliper board butt joint hold the fingerboard, make things convenient for the evacuee to press and detain when holding the fingerboard, let the nylon rope interlude diplopore ring frame and jack the roller press post, thereby let the horizontal butt joint roller press post of built-in rubber frame piece of spring wire frame pipe, form the convenient rope operation effect of stopping of holistic compound damping off-load, flexible increase frictional force, avoid the wearing and tearing of the nylon rope also to alleviate hand skin friction pressure through holding the fingerboard.
The utility model has the following advantages after operation:
the nylon rope body is matched with the hand-held caliper blocks, the rope threading hole ring grooves in the finger plate press-mounting caliper plates are held by hand, the flexible and labor-saving operation effect of increasing the pressure of the nylon rope body through the internal pressure lever type deceleration friction is formed, the rolling column and the spring wire frame structure in the double-hole ring frame are formed through the rope threading hole ring grooves, the rope stopping operation effect of the damping unloading pressing buckle deceleration nylon rope body is improved, the abrasion of the nylon rope body is reduced, the hand pressure is lightened, and the breakage resistance and the hand skin safety protection degree of the safety rope are improved.
Drawings
Fig. 1 is a schematic structural view of a fire escape safety rope according to the present utility model.
Fig. 2 is a schematic view showing a detailed perspective structure of the ear ring fastener of the present utility model.
Fig. 3 is a schematic perspective view of the hand-held caliper block of the present utility model in a rope threading state.
Fig. 4 is a schematic cross-sectional structure of the rope reeving state of the rope reeving hole ring groove of the present utility model.
Reference numerals illustrate: the novel plastic rubber ring comprises a hanging earring fastener-1, a nylon rope body-2, a hand-held caliper block-3, a pressing buckling barrel groove-11, a protruding pin earplate-12, a metal plate rib hanging ring-13, a caliper plate-31, a rope threading hole ring groove-32, a hand-held fingerboard-33, a rolling post-321, a spring wire frame tube-322, a rubber frame block-323 and a double-hole ring frame-324.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
Examples
Referring to fig. 1-4, the present utility model provides a fire escape safety rope, which structurally comprises: the nylon rope clamp comprises a hanging ear ring fastener 1, a nylon rope body 2 and a holding clamp block 3, wherein the holding clamp block 3 and the nylon rope body 2 are in interference fit, the holding clamp block 3 is arranged on the middle section of the nylon rope body 2, the hanging ear ring fastener 1 is arranged on the top of the nylon rope body 2, the hanging ear ring fastener 1 and the nylon rope body 2 are buckled together and are positioned on the same vertical surface, the holding clamp block 3 is provided with a clamp plate 31, a rope penetrating ring groove 32 and a holding clamp plate 33, the rope penetrating ring groove 32 is arranged in the clamp plate 31, the clamp plate 31 and the rope penetrating ring groove 32 are integrally structured and are positioned on the same vertical surface, the holding clamp plate 33 is arranged below the bottom of the clamp plate 31 and is positioned on the same vertical surface, the holding clamp plate 33 is mechanically connected with the clamp plate 31 through a shaft wheel, and the rope penetrating ring groove 32 and the nylon rope body 2 are in interference fit.
Referring to fig. 4, the rope threading hole ring groove 32 is composed of a rolling post 321, a spring wire frame tube 322, a rubber frame block 323 and a double-hole ring frame 324, the spring wire frame tube 322 is inserted and embedded in the rubber frame block 323, the rolling post 321 is provided with two and is respectively arranged at the left side and the right side of the rubber frame block 323, the rubber frame block 323 is inserted and embedded in the double-hole ring frame 324 and is positioned on the same vertical surface, the rolling post 321 is a composite roller post frame structure of an upper spherical cap and a lower spherical cap middle ellipsoid core column, the operation effect of improving damping buffer pressure is achieved by integrally applying thick nylon blocks conveniently, the spring wire frame tube 322 is a spring core tube structure of a double-spiral rubber band middle inserted spring wire, the rope pressure and consumption are reduced by conveniently compounding transverse damping shock absorption, the rubber frame block 323 is a composite frame block structure of a left-right bandwidth opening narrow frame strip block, and the left-right forced centering is conveniently formed into an i-shaped caliper type pressure-bearing operation effect.
Referring to fig. 2, the ear-ring fastener 1 is composed of a pressing-buckling barrel groove 11, a protruding-pin ear plate 12 and a metal-plate rib hanging ring 13, the pressing-buckling barrel groove 11 and the protruding-pin ear plate 12 are buckled together, and the pressing-buckling barrel groove 11 and the protruding-pin ear plate 12 are both installed on the right side of the metal-plate rib hanging ring 13 and are located on the same vertical surface.
The working flow is as follows: the staff is through pressing the opening of the protruding round pin otic placode 12 butt joint metal plate muscle link 13 of pressing the pressure knot section of thick bamboo groove 11 of hanging earring fastener 1 around nylon rope body 2, form and tie up the rope operation, and let nylon rope body 2 alternate hold the built-in calliper board 33 of wire hole annular groove 32 butt joint of calliper piece 3, make things convenient for the escape personnel to press and hold finger plate 33 when letting nylon rope body 2 alternate diplopore ring frame 324 and hold roller press post 321, thereby let spring wire frame pipe 322 built-in rubber frame piece 323 transversely butt joint roller press post 321, form holistic compound damping off-load convenient rope operation effect, flexible increase frictional force, avoid wearing and tearing of nylon rope body 2 also to alleviate hand skin friction pressure through holding finger plate 33.
According to the utility model, through the mutual combination of the components, the operation effect that the nylon rope body 2 is matched with the hand-held caliper block 3, the rope threading ring groove 32 in the clamp plate 31 is pressed and assembled by the hand-held finger plate 33 to form flexible and labor-saving internal pressure lever type deceleration friction to increase the pressure of the nylon rope body 2 is achieved, the rolling post 321 and the spring wire frame tube 322 framework in the double-hole ring frame 324 is formed by the rope threading ring groove 32, the rope stopping operation effect of the damping unloading pressing and buckling speed-reducing nylon rope body 2 is improved, the abrasion of the nylon rope body 2 is reduced, the hand pressure is relieved, the durability of the safety rope is improved, the breakage resistance and the hand skin safety protection degree are improved, and therefore the problem that a flexible rope tying technology is formed by buckling and matching with a rope tying technology of a certain mechanical structure for fire escape is solved, but the conventional flexible rope stopping is easy to influence the skin tissue due to the friction loss of the caliper or the hand-held friction of wearing gloves.
Claims (6)
1. A fire escape safety rope, the structure of which comprises: hang earring fastener (1), nylon rope body (2), hold calliper piece (3), its characterized in that:
the hand-held caliper block (3) is matched with the nylon rope body (2), the hand-held caliper block (3) is arranged on the middle section of the nylon rope body (2), the hanging ring buckle piece (1) is arranged on the top of the nylon rope body (2), and the hanging ring buckle piece (1) and the nylon rope body (2) are buckled together;
the hand-held caliper block (3) is provided with a caliper plate (31), a rope threading hole ring groove (32) and a hand-held fingerboard (33);
the rope threading ring groove (32) is arranged in the clamping plate (31), the clamping plate (31) and the rope threading ring groove (32) are of an integrated structure, the hand-held fingerboard (33) is arranged below the bottom of the clamping plate (31), the hand-held fingerboard (33) is mechanically connected with the clamping plate (31) through a shaft wheel, and the rope threading ring groove (32) is matched with the nylon rope body (2).
2. A fire escape safety rope according to claim 1, characterized in that: the rope threading ring groove (32) is composed of a rolling post (321), a spring wire frame tube (322), a rubber frame block (323) and a double-hole ring frame (324), the spring wire frame tube (322) is inserted into the rubber frame block (323), the rolling post (321) is provided with two rolling posts and is respectively arranged on the left side and the right side of the rubber frame block (323), and the rubber frame block (323) is inserted into the double-hole ring frame (324).
3. A fire escape safety rope according to claim 1, characterized in that: the hanging ring buckle (1) consists of a pressing buckle barrel groove (11), a protruding pin lug plate (12) and a metal plate rib hanging ring (13), wherein the pressing buckle barrel groove (11) and the protruding pin lug plate (12) are buckled together, and the pressing buckle barrel groove (11) and the protruding pin lug plate (12) are arranged on the right side of the metal plate rib hanging ring (13).
4. A fire escape safety rope according to claim 2, characterized in that: the rolling column (321) is a composite roller column frame structure with upper and lower spherical cap middle-ellipsoid core columns.
5. A fire escape safety rope according to claim 2, characterized in that: the spring wire frame tube (322) is of a spring core tube structure with a double-spiral rubber band inserted with spring wires in the middle.
6. A fire escape safety rope according to claim 2, characterized in that: the rubber frame block (323) is a composite frame block structure of middle partition narrow frame strip blocks with left and right bandwidth openings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320663487.6U CN219941615U (en) | 2023-03-30 | 2023-03-30 | Fire-fighting escape safety rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320663487.6U CN219941615U (en) | 2023-03-30 | 2023-03-30 | Fire-fighting escape safety rope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219941615U true CN219941615U (en) | 2023-11-03 |
Family
ID=88538438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320663487.6U Active CN219941615U (en) | 2023-03-30 | 2023-03-30 | Fire-fighting escape safety rope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219941615U (en) |
-
2023
- 2023-03-30 CN CN202320663487.6U patent/CN219941615U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |