CN217119171U

CN217119171U - Fire prevention subassembly convenient to dismantle but emergency rescue

Info

Publication number: CN217119171U
Application number: CN202220012099.7U
Authority: CN
Inventors: 严利锋
Original assignee: Hangzhou Lizhizao Precision Machinery Co ltd
Current assignee: Hangzhou Lizhizao Precision Machinery Co ltd
Priority date: 2022-01-05
Filing date: 2022-01-05
Publication date: 2022-08-05
Anticipated expiration: 2032-01-05

Abstract

The utility model discloses a fire prevention subassembly convenient to dismantle and to rescue promptly, including connecting rod, auxiliary structure and expanding structure, the top outer wall connection of connecting rod has auxiliary structure, and auxiliary structure's bottom outer wall is provided with locking beta structure, locking beta structure's middle-end inner wall connection has expanding structure, locking beta structure is including adjusting pole, supplementary piece, spring, spacing axle, activity bolt and supplementary nylon wire, and the inside of adjusting the pole is provided with supplementary piece, the bottom outer wall of supplementary piece is provided with the spring, and the outside of spring is provided with spacing axle. This fire prevention subassembly convenient to dismantle can emergency rescue through the spiral shell head of connecting rod, can carry out erection joint with the multiunit connecting rod, and the length of extension rescue subassembly work can make supplementary piece stimulate downwards under the effect of the elastic tension of spring and drive spacing axle and carry out the block with spacing tip spacing, and the supplementary nylon wire of pulling cooperation gravity makes expansion structure carry out the homeotropic rotation.

Description

Fire prevention subassembly convenient to dismantle but emergency rescue

Technical Field

The utility model relates to an emergency rescue fire prevention subassembly technical field specifically is a fire prevention subassembly that convenient to detach can emergency rescue.

Background

Emergency rescue fire protection components, emergency rescue generally refers to activities and plans for taking precautions, preparations, responses, and recovery against sudden, damaging emergencies. According to different types of emergency events, the emergency rescue system is divided into the emergency rescue in the fields of sanitary emergency, traffic emergency, fire emergency, earthquake emergency, factory and mine emergency, family emergency and the like, and the using strength and the fireproof and high-temperature-resistant performance of the assembly can be effectively improved through the rescue assembly made of the titanium alloy.

The emergency rescue assembly in the market generally does not have a locking folding structure, people or animals accidentally fall into the emergency rescue assembly from similar water well openings and pipeline openings, the people generally grab the emergency rescue assembly through rescue ropes or auxiliary rods, but the people or the animals cannot be effectively matched in a small pipeline, and therefore the fireproof assembly convenient to detach and capable of achieving emergency rescue is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fire prevention subassembly convenient to dismantle can emergency rescue to solve the above-mentioned emergency rescue subassembly that proposes on the market in the background art and generally not have locking beta structure, appear personnel or animal carelessly and fall into wherein to similar water well head, pipeline mouth, generally let personnel snatch by oneself through rescue rope or auxiliary rod, nevertheless personnel or the unable effectual complex problem of animal in less pipeline.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a fire prevention subassembly convenient to dismantle emergency rescue, includes connecting rod, auxiliary structure and extending structure, the top outer wall connection of connecting rod has auxiliary structure, and auxiliary structure's bottom outer wall is provided with the locking beta structure, the middle-end inner wall connection of locking beta structure has extending structure, the locking beta structure is including adjusting pole, supplementary piece, spring, spacing axle, activity bolt and supplementary nylon wire, and the inside of adjusting the pole is provided with supplementary piece, the bottom outer wall of supplementary piece is provided with the spring, and the outside of spring is provided with spacing axle, the below of spacing axle is provided with the activity bolt, the top outer wall connection of supplementary piece has supplementary nylon wire.

Furthermore, the limiting shaft and the adjusting rod form a clamping structure through a spring and an auxiliary block, and the limiting shaft and the unfolding structure are matched with each other.

Furthermore, the unfolding structure and the adjusting rod form a rotating structure through a movable bolt, and the movable bolt is fixedly connected with the adjusting rod.

Further, the auxiliary structure comprises a limiting frame and a thread groove, and the thread groove is formed in the inner wall of the bottom of the limiting frame.

Furthermore, the connecting rod passes through the thread groove and constitutes detachable construction with spacing, and is threaded connection between connecting rod and the spacing.

Further, the unfolding structure comprises a folding main platform, a limiting pin, a spring hinge and an unfolding platform, the limiting pin is fixed to one end of the outer wall of the folding main platform, the other end of the outer wall of the folding main platform is connected with the spring hinge, and the outer wall of the outer portion of the spring hinge is connected with the unfolding platform.

Furthermore, the unfolding platform is movably connected with the folding main platform, and the unfolding platform is symmetrically distributed along the middle of the folding main platform.

Compared with the prior art, the beneficial effects of the utility model are that: this fire prevention subassembly convenient to dismantle can emergency rescue through the spiral shell head of connecting rod, can carry out erection joint with the multiunit connecting rod, and the length of extension rescue subassembly work can make supplementary piece stimulate downwards under the effect of the elastic tension of spring and drive spacing axle and carry out the block with spacing tip spacing, and the supplementary nylon wire of pulling cooperation gravity makes expansion structure carry out the homeotropic rotation.

Spacing axle passes through spring, supplementary piece and adjusts the pole and constitutes block structure, and the elastic tension effect through the spring can make supplementary piece stimulate downwards and drive spacing axle and carry out the block with spacing tip spacing, and its effect lies in making expansion structure be closed form through the spacing tip of block, reduces expansion structure's cross sectional area, and the convenience is passed from personnel or animal and pipeline inner wall gap.

The unfolding structure constitutes revolution mechanic through the activity bolt with the regulation pole, can rise the removal with the spacing axle of supplementary piece bottom through the supplementary nylon line of pulling, make unfolding structure carry out the homeotropic rotation through the activity bolt through gravity, its effect lies in through rotatory unfolding structure, make unfolding structure be located personnel or animal below, form the effect of atress platform, make things convenient for personnel or animal to bear on unfolding structure, make personnel or animal in unable cooperation condition, only can carry out rescue work through rescue personnel self control.

The connecting rod passes through the thread groove and constitutes detachable construction with spacing, can be with connecting rod erection joint in the connecting rod top through the spacing of clockwise rotation, and spacing effect lies in can be supplementary fixed at pipeline, well head, prevents that the rescue subassembly from falling into inside pipeline, the well head to through the spiral shell head of connecting rod, can carry out erection joint with the multiunit connecting rod, the effectual length that improves the work of rescue subassembly, and convenient to detach storage and maintenance.

Drawings

FIG. 1 is a schematic view of the side view of the inside of the present invention;

FIG. 2 is a schematic view of a partial enlarged structure at A in FIG. 1 according to the present invention;

fig. 3 is a schematic view of the three-dimensional structure of the unfolding structure of the present invention.

In the figure: 1. a connecting rod; 2. an auxiliary structure; 201. a limiting frame; 202. a thread groove; 3. locking the folding structure; 301. adjusting a rod; 302. an auxiliary block; 303. a spring; 304. a limiting shaft; 305. a movable bolt; 306. an auxiliary nylon thread; 4. a deployed configuration; 401. folding the main platform; 402. a limit pin; 403. a spring hinge; 404. and (4) unfolding the platform.

Detailed Description

As shown in fig. 1, an emergency rescue fire protection assembly facilitating disassembly includes: the connecting rod 1, the top outer wall of the connecting rod 1 is connected with an auxiliary structure 2, the bottom outer wall of the auxiliary structure 2 is provided with a locking folding structure 3, the middle end inner wall of the locking folding structure 3 is connected with an unfolding structure 4, the auxiliary structure 2 comprises a limiting frame 201 and a thread groove 202, the inner wall of the bottom of the limiting frame 201 is provided with a thread groove 202, the connecting rod 1 and the limiting frame 201 form a detachable structure through the thread groove 202, the connecting rod 1 and the limiting frame 201 are in threaded connection, the connecting rod 1 can be installed and connected on the top of the connecting rod 1 by clockwise rotating the limiting frame 201, the limiting frame 201 has the function of auxiliary fixation on the pipeline and the water well mouth to prevent the rescue assembly from falling into the pipeline and the water well mouth, and the rescue assembly can be fixed on the top of the connecting rod 1 by the screw head of the connecting rod 1, can carry out erection joint with multiunit connecting rod 1, the effectual length that improves rescue subassembly work to convenient to detach storage and maintenance.

As shown in fig. 2, a fireproof assembly convenient to detach and capable of emergency rescue, the top outer wall of a connecting rod 1 is connected with an auxiliary structure 2, the bottom outer wall of the auxiliary structure 2 is provided with a locking folding structure 3, the middle end inner wall of the locking folding structure 3 is connected with an unfolding structure 4, the locking folding structure 3 comprises an adjusting rod 301, an auxiliary block 302, a spring 303, a limiting shaft 304, a movable bolt 305 and an auxiliary nylon wire 306, the auxiliary block 302 is arranged inside the adjusting rod 301, the spring 303 is arranged on the bottom outer wall of the auxiliary block 302, the limiting shaft 304 is arranged outside the spring 303, the movable bolt 305 is arranged below the limiting shaft 304, the auxiliary block 302 is connected with the auxiliary nylon wire 306 on the top outer wall of the auxiliary block 302, the limiting shaft 304 passes through the spring 303, the auxiliary block 302 and the adjusting rod 301 form a clamping structure, the limiting shaft 304 and the unfolding structure 4 are mutually matched, the auxiliary block 302 can be downwards pulled to drive the limiting shaft 304 to clamp the limiting tip 402 under the action of elastic tension of the spring 303 to limit pin 402 Position, its effect lies in making expansion structure 4 be closed form through spacing tip 402 of block, reduce the cross sectional area who expandes structure 4, conveniently pass from personnel or animal and pipeline inner wall gap, expansion structure 4 constitutes revolution mechanic through activity bolt 305 and regulation pole 301, and be fixed connection between activity bolt 305 and the regulation pole 301, can rise the removal with the spacing axle 304 of supplementary piece 302 bottom through pulling supplementary nylon wire 306, make expansion structure 4 carry out the homeotropic rotation through activity bolt 305 through gravity, its effect lies in through rotatory expansion structure 4, make expansion structure 4 be located personnel or animal below, form the effect of atress platform, make things convenient for personnel or animal to bear on expansion structure 4, make personnel or animal in unable cooperation condition, only can carry out rescue work through rescue personnel's self-control.

As shown in fig. 3, a fire prevention subassembly convenient to dismantle but emergency rescue, it includes folding main platform 401 to launch structure 4, spacing tip 402, spring hinge 403 and expansion platform 404, and the fixed spacing tip 402 of outer wall one end of folding main platform 401, the outer wall other end of folding main platform 401 is connected with spring hinge 403, and the outside outer wall connection of spring hinge 403 has expansion platform 404, be swing joint between expansion platform 404 and the folding main platform 401, and launch platform 404 along folding main platform 401 middle part symmetric distribution, can launch platform 404 with the multiunit through spring hinge 403, increase the area that personnel or animal trampled, the condition of block appears with expansion platform 404 in the lower limbs prevents to appear, cause secondary damage.

In conclusion, the fireproof assembly convenient to disassemble and capable of emergency rescue is characterized in that the whole fireproof assembly is firstly manufactured by taking titanium alloy as a main material, the fireproof assembly has better heat resistance, when people or animals accidentally fall into the opening of a similar water well or a pipeline, a plurality of groups of connecting rods 1 are installed by clockwise rotating to carry out assembly work by observing the positions of trapped people, then the connecting rods 1 can be installed and connected to the tops of the connecting rods 1 by clockwise rotating the limiting frame 201, then the locking folding structure 3 is installed at the bottom of the connecting rods 1 by clockwise rotating the locking folding structure 3, the rescue assembly moves downwards along a well wall or a pipe wall by matching with the auxiliary nylon wire 306, the auxiliary block 302 can be pulled downwards under the action of the elastic pulling force of the spring 303 to drive the limiting shaft 304 to clamp and limit the tips 402, the unfolding structure 4 is closed by utilizing the clamping and limiting tips 402, and the cross section area of the unfolding structure 4 is reduced, the auxiliary block 302 is characterized in that the auxiliary block passes through a gap between a person and the inner wall of a pipeline, then the auxiliary nylon wire 306 is pulled to lift and move the limiting shaft 304 at the bottom of the auxiliary block 302, the unfolding structure 4 rotates along with the movable bolt 305 through gravity, the unfolding structure 4 is rotated and positioned below the person, a plurality of groups of unfolding platforms 404 can be unfolded through spring hinges 403 after being unfolded, the area of the person to be trampled is increased, the situation that clamping occurs between the lower limb and the unfolding platforms 404 is prevented, secondary damage is caused, meanwhile, before the rescue can be dragged or not, the limiting frame 201 is fixed on the pipeline and beside a well opening, the rescue assembly is prevented from falling into the pipeline and the inside of the well opening, and when the movement is confirmed, the rescue assembly is lifted through a plurality of persons to enable trapped persons to be separated.

Claims

1. The utility model provides a but fire prevention subassembly convenient to dismantle emergency rescue, includes connecting rod (1), auxiliary structure (2) and expandes structure (4), its characterized in that: the top outer wall of connecting rod (1) is connected with auxiliary structure (2), and the bottom outer wall of auxiliary structure (2) is provided with locking beta structure (3), the middle-end inner wall connection of locking beta structure (3) has expansion structure (4), locking beta structure (3) are including adjusting pole (301), supplementary piece (302), spring (303), spacing axle (304), activity bolt (305) and supplementary nylon wire (306), and the inside of adjusting pole (301) is provided with supplementary piece (302), the bottom outer wall of supplementary piece (302) is provided with spring (303), and the outside of spring (303) is provided with spacing axle (304), the below of spacing axle (304) is provided with activity bolt (305), the top outer wall connection of supplementary piece (302) has supplementary nylon wire (306).

2. A readily removable emergency rescue fire protection assembly as claimed in claim 1, wherein: the limiting shaft (304) and the adjusting rod (301) form a clamping structure through the spring (303), the auxiliary block (302), and the limiting shaft (304) and the unfolding structure (4) are matched with each other.

3. A readily removable emergency rescue fire protection assembly as claimed in claim 1, wherein: the unfolding structure (4) and the adjusting rod (301) form a rotating structure through a movable bolt (305), and the movable bolt (305) is fixedly connected with the adjusting rod (301).

4. A readily removable emergency rescue fire protection assembly as claimed in claim 1, wherein: the auxiliary structure (2) comprises a limiting frame (201) and a thread groove (202), and the thread groove (202) is formed in the inner wall of the bottom of the limiting frame (201).

5. A readily removable emergency rescue fire protection assembly as claimed in claim 4, wherein: the connecting rod (1) and the limiting frame (201) form a detachable structure through a thread groove (202), and the connecting rod (1) is in threaded connection with the limiting frame (201).

6. A readily removable emergency rescue fire protection assembly as claimed in claim 1, wherein: unfolding structure (4) is including folding main platform (401), spacing tip (402), spring hinge (403) and expansion platform (404), and the fixed spacing tip (402) of outer wall one end of folding main platform (401), the outer wall other end of folding main platform (401) is connected with spring hinge (403), and the outside outer wall connection of spring hinge (403) has expansion platform (404).

7. A ready-to-detach emergency rescue fire protection assembly according to claim 6, wherein: the unfolding platform (404) is movably connected with the folding main platform (401), and the unfolding platform (404) is symmetrically distributed along the middle of the folding main platform (401).