CN114575611B - Safety waistcoat for suspension construction - Google Patents
Safety waistcoat for suspension construction Download PDFInfo
- Publication number
- CN114575611B CN114575611B CN202210250087.2A CN202210250087A CN114575611B CN 114575611 B CN114575611 B CN 114575611B CN 202210250087 A CN202210250087 A CN 202210250087A CN 114575611 B CN114575611 B CN 114575611B
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- fixed
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- spacing
- armor
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/32—Safety or protective measures for persons during the construction of buildings
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/32—Safety or protective measures for persons during the construction of buildings
- E04G21/3204—Safety or protective measures for persons during the construction of buildings against falling down
- E04G21/3252—Protections, e.g. cover, caps, against impaling on starter reinforcement bars
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/023—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means
- F16F15/0232—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means with at least one gas spring
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/046—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means using combinations of springs of different kinds
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Emergency Lowering Means (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
Abstract
The invention relates to the technical field of suspension construction safety equipment, and discloses a safety back for suspension construction, which comprises a back and a chest armor at one end of the back, wherein braces are symmetrically arranged at the upper end of the back, power boxes are arranged at the outer sides of the back and the chest armor, a vibration switch is arranged at one side of the power boxes, a hook is arranged at one end of the braces, two connecting belts are symmetrically arranged at two sides of the back, and two penetrating fixing bags are arranged at one side of the chest armor. The front and back parts of the human body are parts which are extremely easy to be damaged, the front impact can be extremely seriously damaged, and the damage is more serious during suspension construction, and the cooperation of the air bag shell, the folding layer and the back armor and the chest armor can provide the protection requirements of the front chest and the back for the user, greatly reduce the acting force generated by the impact, improve the vibration energy absorption effect of the device and effectively protect the parts which are extremely easy to be damaged in the human body.
Description
Technical Field
The invention relates to the technical field of suspension construction safety equipment, in particular to a safety waistcoat for suspension construction.
Background
The safety waistcoat is designed according to the principle of human mechanics, is formed by connecting four sections of firm composite bakelite plates, belongs to an original protective article, is suitable for building construction and suspension operation, is carried on the back when an operator works, and can quickly decompose direct impact of external force on a human body when being impacted by external force, thereby reducing the occurrence of serious casualties.
However, the existing safety waistcoat for suspension construction generally adopts a simple structure, is subjected to protective treatment, is difficult to buffer and absorb the received injury, is extremely easy to be injured in the chest and the back of a human body, and is difficult to cope with external force impact by the current safety measures; therefore, the existing requirements are not met, and a safety back armor for suspension construction is provided.
Disclosure of Invention
The invention provides a safety waistcoat for suspension construction, which has the beneficial effect of absorbing external force impact, and solves the problems that the safety waistcoat for suspension construction in the prior art is usually only of a simple structure, is subjected to protection treatment, is difficult to buffer and absorb the received injury, is extremely easy to be damaged in the chest and the back of a human body, and is difficult to cope with the external force impact by the current safety measures.
The invention provides the following technical scheme: the utility model provides a suspension construction is with safe back, includes back and the chest armor of back one end, the braces are installed to the upper end symmetry of back, the outside of back and chest armor all is equipped with the power pack, vibration switch is installed to one side of power pack, the couple is installed to the one end of braces, two connecting bands are installed to the bilateral symmetry of back, one side of chest armor is provided with two interlude fixed bag, two interlude fixed bag is the cross state, the mount pad is still installed in the outside of back and braces, the inside of mount pad is equipped with the internal fixation groove, the internally mounted of mount pad has the support box body that is located the internal fixation groove, sealed chassis is installed to the upper end of support box body, sealed chassis's upper end is equipped with the installation mesa, the gasbag casing is installed to sealed chassis's upper end.
As an alternative to the safety back armor for suspension construction of the present invention, wherein: the lower extreme of gasbag casing is equipped with the fold layer, the upper end of gasbag casing is equipped with the pressure buffer layer, the internally mounted of pressure buffer layer has the support shell fragment, the support shell fragment is used for improving the holding power between pressure buffer layer and the gasbag casing, the inside of gasbag casing is equipped with the fixed axle, two drop springs that are located the gasbag casing lower extreme are installed to the both sides of fixed axle, the lower extreme of drop spring is fixed with the upper end of installation mesa, the internally mounted of fold layer has the strengthening rib, the inside of installation mesa is equipped with second flow hole groove, the fixed axle is used for inserting the inside in second flow hole groove, the lower extreme of fold layer is equipped with the base, sealed foundation ring is installed to the lower extreme of base.
As an alternative to the safety back armor for suspension construction of the present invention, wherein: the utility model discloses a sealing device for the air bag, including sealed chassis, mounting table, sealing chassis, air bag casing, clamping tongue, fixing frame, clamping tongue and clamping edge, the outside of mounting table and the inside of sealed chassis are equipped with the space, the space is the constant head tank, the outside of sealed chassis is equipped with the notch, the notch is used for the base to install in the inside of constant head tank, sealed foundation ring is installed to the lower extreme of base, the outer fixed frame is still installed in the outside of air bag casing, the clamping tongue is used for the inside of outer fixed frame embedding constant head tank, the upper end of clamping tongue is equipped with the clamping edge, the clamping edge is used for the clamping tongue joint in the inside of notch.
As an alternative to the safety back armor for suspension construction of the present invention, wherein: the inside of mount pad still symmetry is equipped with spacing limit groove, one side symmetry of supporting the box body is equipped with the fixed limit, the inside in spacing limit groove is equipped with spacing protruding round pin, the inside of mount pad still is equipped with the plane spout that is located interior fixed slot one end, the inside swing joint of plane spout has spacing cardboard, the inside of mount pad still is equipped with the spring fixed column that is located plane spout one end, spacing cardboard one end is equipped with the contact inclined plane, one side of spacing cardboard is equipped with bottom spacing groove, bottom spacing groove is used for spacing cardboard card in the inside of plane spout, one side of spacing cardboard still is equipped with fixed shell fragment, the one end of fixed shell fragment is equipped with the locating pin, the inside of mount pad still is equipped with the movable chamber, the internally mounted of mount pad has the spacing bayonet lock that is located the movable chamber inside, one side of spacing cardboard is equipped with flat inside groove.
As an alternative to the safety back armor for suspension construction of the present invention, wherein: a central limiting table surface positioned in the flat bottom inner groove is further arranged on one side of the limiting clamping plate, a slide way is arranged between one side of the central limiting table surface and the inner wall of the flat bottom inner groove, the slide way is a first limiting slide way, a limiting cambered surface is further arranged on one side of the central limiting table surface, a limiting pin positioned at one end of the flat bottom inner groove is further arranged in the limiting clamping plate, the limiting pin is characterized in that a curved groove is arranged between one side of the limiting pin and the limiting cambered surface, the curved groove is a guiding bottom groove, the height of the guiding bottom groove is lower than that of the flat bottom inner groove, the other side of the central limiting table top is provided with a connecting inclined plane positioned on one side of the flat bottom inner groove, one end of the limiting clamping plate is provided with a contraction spring, and the spring fixing column is used for fixing one end of the contraction spring.
As an alternative to the safety back armor for suspension construction of the present invention, wherein: the outside of fixed limit is equipped with the buckle groove, the locating pin is used for the card in the inside in buckle groove, the lower extreme of fixed limit is equipped with the push pedal conical surface, the fixed limit is used for inserting the inside in spacing limit groove, the push pedal conical surface is used for laminating with the contact inclined plane, fixed shell fragment slides in the inside in spacing limit groove, and the locating pin extends to spacing limit inslot through fixed shell fragment.
As an alternative to the safety back armor for suspension construction of the present invention, wherein: the lower extreme of sealed chassis is equipped with the fixed foundation of screw thread, the upper end of supporting the box body is equipped with sealed annular, the intermediate position of mounting mesa upper end is equipped with the second flow hole groove, the fixed axle extends to the inside in second flow hole groove, the intermediate position of supporting the box body upper end is equipped with first flow hole groove, the fixed foundation of screw thread is used for sealing the chassis and installs the upper end at the supporting the box body.
As an alternative to the safety back armor for suspension construction of the present invention, wherein: the inside of supporting the box body is equipped with the connecting chamber, the internally mounted who supports the box body has the screw thread underframe that is located the connecting chamber inside, the top of screw thread underframe is equipped with the standing groove, the sodium azide material that is located the standing groove inside is installed to the upper end of screw thread underframe, the inside of back shell is equipped with the inner ring groove that is located the connecting chamber upper end, the inner ring groove is used for improving the leakproofness of standing groove and connecting chamber, the internally mounted of back shell has the check valve that is located first flow hole inslot.
As an alternative to the safety back armor for suspension construction of the present invention, wherein: the utility model discloses a safety box, including screw thread lower extreme, screw thread lower extreme both sides symmetry are installed and are connected the limit, two the resistance wire is installed to the one end of connecting the limit, the lower terminal surface laminating of resistance wire and sodium azide material, support the inside symmetry of box body and install safe box, the electric connection piece is installed to the one end of safe box, the inner contact layer is installed to the other end of safe box, the inner contact layer passes through the protective tube with the electric connection piece and is connected, the inner contact layer is used for laminating with the surface that supports the shell fragment.
As an alternative to the safety back armor for suspension construction of the present invention, wherein: the inside symmetry of internal fixation groove is installed electrically conductive shell fragment, connect the electric plate and be used for laminating with electrically conductive shell fragment, the internally mounted of power pack has the battery, power pack and electrically conductive shell fragment electric connection.
The invention has the following beneficial effects:
1. the safety back armor for suspension construction is characterized in that the front and the back of a human body are parts which are extremely easy to be damaged, the front impact can be extremely seriously damaged, the damage is more serious during suspension construction, the protection requirements of the front and the back of a user can be provided for the user through the cooperation of the air bag shell, the folding layer and the back armor and the back armor, the acting force generated by the impact is greatly reduced, the vibration energy absorption effect of the device is improved, and the parts which are extremely easy to be damaged in the human body are effectively protected.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present invention.
FIG. 2 is a schematic view of the structure of the supporting case and the inner fixing groove of the present invention.
FIG. 3 is a schematic view of the structure of the supporting case and the sealing chassis of the present invention.
FIG. 4 is a schematic view of the internal structure of the internal fixing groove of the present invention.
Fig. 5 is a schematic diagram of a connection structure between a limit latch plate and a limit latch according to the present invention.
FIG. 6 is a schematic view of the connection structure of the air bag housing and the sealing underframe of the present invention.
FIG. 7 is a schematic view showing the internal structure of the air bag housing and the folded layer of the present invention.
FIG. 8 is a schematic view of the structure of the supporting case of the present invention.
Fig. 9 is a schematic view showing the internal structure of the support case of the present invention.
FIG. 10 is a schematic view of the internal structure of the placement tank according to the present invention.
In the figure: 1. a back waistcoat; 2. a harness; 3. chest armor; 4. a power supply box; 5. a battery; 6. a vibration switch; 7. a hook; 8. a connecting belt; 9. a mounting base; 10. supporting the box body; 11. an inner fixing groove; 12. Limit side grooves; 13. fixing the edges; 14. a buckle groove; 15. a push plate conical surface; 16. a safety box; 17. inserting a fixed bag; 18. a sealed chassis; 19. an airbag housing; 20. installing a table top; 21. a positioning groove; 22. A bottom edge; 23. a notch; 24. an outer fixing frame; 25. a clamping tongue; 26. a bottom ring is fixed by threads; 27. sealing ring grooves; 28. a threaded bottom shaft; 29. a placement groove; 30. a planar chute; 31. a retraction spring; 32. a limit protruding pin; 33. a conductive spring plate; 34. a limiting clamping plate; 35. a flat bottom inner tank; 36. the first limiting chute; 37. a guide bottom groove; 38. a limiting pin; 39. a central limiting table top; 40. a movable cavity; 41. a limit bayonet lock; 42. limiting cambered surface; 43. a connecting inclined plane; 44. a fixed spring plate; 45. a positioning pin; 46. a bottom limit groove; 47. a spring fixing column; 48. folding the layers; 49. a second flow aperture slot; 50. reinforcing ribs; 51. sealing the bottom ring; 52. a pull-down spring; 53. a fixed shaft; 54. a pressure buffer layer; 55. a supporting spring plate; 56. clamping edges; 57. connecting edges; 58. sodium azide material; 59. a resistance wire; 60. a connecting cavity; 61. a power connection sheet; 62. an inner ring groove; 63. a one-way valve; 64. a first flow aperture slot; 65. an inner contact layer; 66. a protective tube; 67. and contacting the inclined plane.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
Referring to fig. 1-6, a safety back for suspension construction includes a back 1 and a chest armor 3 at one end of the back 1, wherein the upper end of the back 1 is symmetrically provided with a strap 2, the outer sides of the back 1 and the chest armor 3 are respectively provided with a power box 4, one side of the power box 4 is provided with a vibration switch 6, one end of the strap 2 is provided with a hook 7, two sides of the back 1 are symmetrically provided with two connecting belts 8, one side of the chest armor 3 is provided with two penetrating fixing bags 17, the two penetrating fixing bags 17 are in a crossed state, the outer sides of the back 1 and the strap 2 are also provided with a mounting seat 9, an inner fixing groove 11 is arranged in the mounting seat 9, a supporting box body 10 positioned in the inner fixing groove 11 is internally mounted in the mounting seat 9, the upper end of the supporting box body 10 is provided with a sealing bottom frame 18, the upper end of the sealing bottom frame 18 is provided with a mounting table top 20, and the upper end of the sealing bottom frame 18 is provided with an airbag housing 19.
In this embodiment: the back armor 1 is attached to the back of a user, the two braces 2 are wound around the shoulders of the user and pass through the interpenetration fixing bags 17 in the chest armor 3, the fixing and mounting are completed through the hooks 7 and the connecting bands 8, the supporting box bodies 10 are inserted into the inner fixing grooves 11 in the mounting seats 9, the air bag shells 19 are uniformly distributed on the outer sides of the back armor 1 and the chest armor 3, and the back and the chest of the user are protected.
Example 2
This embodiment is an improvement made on the basis of embodiment 1, according to the embodiment shown in fig. 1-8, the lower end of the air bag housing 19 is provided with a folded layer 48, the upper end of the air bag housing 19 is provided with a pressure buffer layer 54, the inside of the pressure buffer layer 54 is provided with a supporting spring piece 55, the supporting spring piece 55 is used for improving the supporting force between the pressure buffer layer 54 and the air bag housing 19, the inside of the air bag housing 19 is provided with a fixed shaft 53, two pull-down springs 52 positioned at the lower end of the air bag housing 19 are installed at both sides of the fixed shaft 53, the lower end of the pull-down springs 52 is fixed with the upper end of the mounting table 20, the inside of the folded layer 48 is provided with a reinforcing rib 50, the inside of the mounting table 20 is provided with a second flow hole groove 49, the fixed shaft 53 is used for being inserted into the inside of the second flow hole groove 49, the lower end of the folded layer 48 is provided with a bottom edge 22, and the lower end of the bottom edge 22 is provided with a sealing bottom ring 51.
In this embodiment: when the internal gas is blown into the folded layer 48 and the inside of the air bag shell 19 from the second flow hole groove 49, the fixed shaft 53 is instantaneously ejected out of the second flow hole groove 49 and the air bag shell 19 is ejected upwards, when the air bag shell 19 is opened, the folded layer 48 is pulled out through the outer side of the air bag shell 19, the folded layer 48 is fully unfolded, when the unfolded state reaches the limit, the rest tension acts in the reinforcing rib 50, when the air bag shell 19 is impacted, the air bag shell 19 is contacted with the supporting elastic sheet 55 firstly, partial pressure is absorbed, the air bag shell 19 is acted on the outside, the air pressure inside the air bag shell 19 is impacted with the external pressure, the impact force is absorbed greatly, and when the air bag shell 19 is pulled downwards through the pull-down spring 52 after the pressure is lost inside, the fixed shaft 53 is embedded into the second flow hole groove 49.
Further, the structural characteristics of the existing waistcoat only form a suspension supporting effect on a user, and the protection function is extremely weak, so that operators are easily damaged by the front and the side, in the embodiment, the device has an external impact buffering effect, and the front and the rear extremely weak parts of the body are protected, so that impact damage and heavy injury are effectively reduced.
Example 3
This embodiment is an improvement made on the basis of embodiment 2, according to the embodiment shown in fig. 1-8, the outside of the installation table 20 and the inside of the sealing underframe 18 are provided with a gap, the gap is a positioning groove 21, the outside of the sealing underframe 18 is provided with a notch 23, the notch 23 is used for installing the bottom edge 22 in the inside of the positioning groove 21, the lower end of the bottom edge 22 is provided with a sealing bottom ring 51, the outside of the air bag shell 19 is also provided with an external fixing frame 24, the outside of the external fixing frame 24 is provided with a clamping tongue 25, the clamping tongue 25 is used for embedding the external fixing frame 24 in the inside of the positioning groove 21, the upper end of the clamping tongue 25 is provided with a clamping edge 56, and the clamping edge 56 is used for clamping the clamping tongue 25 in the inside of the notch 23.
In this embodiment: firstly, the bottom edge 22 is buckled in the positioning groove 21, meanwhile, the outer fixing frame 24 is pressed down to the upper surface of the bottom edge 22, the elastic effect of the clamping tongue 25 is utilized, and the clamping edge 56 is clamped into the notch 23, so that the upper end of the clamping tongue 25 is limited, the clamping tongue 25 is prevented from being soaked in the notch 23, the fixing operation is completed, the structure is used for completing the sealing and fixing functions of the air bag shell 19, and the replacement and installation functions of the air bag shell 19 can be completed while the fixing is carried out.
Example 4
The improvement of this embodiment is made on the basis of embodiment 3, according to the improvement of fig. 1-9, the inside of mount pad 9 still symmetry is equipped with spacing limit groove 12, one side symmetry of supporting box body 10 is equipped with fixed limit 13, the inside of spacing limit groove 12 is equipped with spacing protruding round pin 32, the inside of mount pad 9 still is equipped with the plane spout 30 that is located the one end of internal fixation groove 11, the inside swing joint of plane spout 30 has spacing cardboard 34, the inside of mount pad 9 still is equipped with the spring fixed column 47 that is located one end of plane spout 30, spacing cardboard 34 one end is equipped with contact inclined plane 67, one side of spacing cardboard 34 is equipped with bottom limit groove 46, bottom limit groove 46 is used for spacing cardboard 34 card in the inside of plane spout 30, one side of spacing cardboard 34 still is equipped with fixed shell fragment 44, one end of fixed shell fragment 44 is equipped with locating pin 45, the inside of mount pad 9 still is equipped with movable chamber 40, the internally mounted of mount pad 9 has spacing bayonet 41 that is located the inside movable chamber 40, one side of spacing cardboard 34 is equipped with flat bottom 35.
In this embodiment: the limiting clamping plate 34 is clamped in the plane chute 30 through the bottom limiting groove 46, the fixed elastic sheet 44 is placed in the limiting side groove 12, the fixed elastic sheet 44 is higher than the limiting protruding pin 32, and the fixed elastic sheet 44 is obliquely arranged in the limiting side groove 12, so that when the limiting clamping plate 34 slides, the limiting protruding pin 32 is guaranteed to jack up the positioning pin 45, and the supporting and limiting effects on the inner fixing groove 11 are completed.
Example 5
The embodiment is an improvement made on the basis of embodiment 4, according to fig. 1-9, one side of the limiting clamping plate 34 is further provided with a central limiting table surface 39 positioned in the flat bottom inner groove 35, a slide way is arranged between one side of the central limiting table surface 39 and the inner wall of the flat bottom inner groove 35, the slide way is a first limiting sliding groove 36, one side of the central limiting table surface 39 is further provided with a limiting cambered surface 42, the inside of the limiting clamping plate 34 is further provided with a limiting pin 38 positioned at one end of the flat bottom inner groove 35, a curved groove is arranged between one side of the limiting pin 38 and the limiting cambered surface 42, the curved groove is a guiding bottom groove 37, the height of the guiding bottom groove 37 is lower than that of the flat bottom inner groove 35, the other side of the central limiting table surface 39 is provided with a connecting inclined surface 43 positioned at one side of the flat bottom inner groove 35, one end of the limiting clamping plate 34 is provided with a shrinkage spring 31, and a spring fixing column 47 is used for fixing one end of the shrinkage spring 31.
In this embodiment: one end of the shrinkage spring 31 is connected with one end of the limit clamping plate 34, the other end of the shrinkage spring 31 is fixed in the plane sliding groove 30 through the spring fixing column 47, the limit clamping plate 34 provides upward pulling force, the limit clamping plate 41 slides into the flat bottom inner groove 35 and slides into the guide bottom groove 37 along the first limit sliding groove 36, and when the limit clamping plate 34 is lifted, the limit clamping plate 41 is jacked into one side of the limit clamping plate 38, so that the limit clamping plate 41 is reset to the initial position along the track of the connecting inclined plane 43.
Example 6
The present embodiment is an improvement made on the basis of embodiment 4, according to fig. 1-9, the outside of the fixed edge 13 is provided with a fastening groove 14, a positioning pin 45 is used for being clamped in the fastening groove 14, the lower end of the fixed edge 13 is provided with a push plate conical surface 15, the fixed edge 13 is used for being inserted into the inside of the limit edge groove 12, the push plate conical surface 15 is used for being attached to the contact inclined surface 67, the fixed elastic sheet 44 slides in the inside of the limit edge groove 12, and the positioning pin 45 extends into the limit edge groove 12 through the fixed elastic sheet 44.
In this embodiment: the lower end of the supporting box body 10 is inserted into the inner fixing groove 11, meanwhile, the push plate conical surface 15 at the lower end of the fixing edge 13 is attached to the contact inclined surface 67 at one end of the limiting clamping plate 34, the limiting clamping plate 34 is pressed down, the limiting clamping pin 41 slides along the first limiting sliding groove 36 and moves to the inner part of the guiding bottom groove 37 to be positioned at the limiting cambered surface 42, the positioning pin 45 is pushed out outwards after being displaced to the position of the limiting convex pin 32 and just clamped into the inner part of the clamping groove 14, the fixing effect on the supporting box body 10 is completed, the supporting box body 10 is pressed again, the limiting clamping plate 34 moves down again, the limiting cambered surface 42 is just positioned below one side of the limiting pin 38, when the limiting clamping pin 41 moves down along the track of the guiding bottom groove 37, the limiting clamping pin 41 slides into one end position of the connecting inclined surface 43, and the limiting clamping pin 41 resets to the initial position along the track of the connecting inclined surface 43 through the whole-process shrinkage effect of the shrinkage spring 31, and the pressing fixing function is completed.
Further, a fixing and detaching structure is provided for the whole supporting box body 10, the installation operation is simple, the installation and detaching steps can be completed only by pressing, and the installation mode between the supporting box body 10 and other structures is simplified.
Example 7
This embodiment is an improvement based on embodiment 6, and according to fig. 1-9, the lower end of the sealing underframe 18 is provided with a screw thread fixing bottom ring 26, the upper end of the supporting box body 10 is provided with a sealing ring groove 27, the middle position of the upper end of the installation table 20 is provided with a second flow hole groove 49, the fixing shaft 53 extends to the inside of the second flow hole groove 49, the middle position of the upper end of the supporting box body 10 is provided with a first flow hole groove 64, and the screw thread fixing bottom ring 26 is used for installing the sealing underframe 18 at the upper end of the supporting box body 10.
In this embodiment: the seal bottom frame 18 is mounted on the upper end of the support case 10 by screw-fixing the bottom ring 26 and the seal ring groove 27, so that the second flow hole groove 49 and the first flow hole groove 64 are coaxial.
Example 8
This embodiment is an improvement made on the basis of embodiment 1, according to the embodiment shown in fig. 1-4, a connecting cavity 60 is provided in the support box 10, a threaded bottom shaft 28 located in the connecting cavity 60 is installed in the support box 10, a placing groove 29 is provided at the top end of the threaded bottom shaft 28, a sodium azide material 58 located in the placing groove 29 is installed at the upper end of the threaded bottom shaft 28, an inner ring groove 62 located at the upper end of the connecting cavity 60 is provided in the back shell 1, the inner ring groove 62 is used for improving the tightness between the placing groove 29 and the connecting cavity 60, and a one-way valve 63 located in a first flow hole groove 64 is installed in the back shell 1.
In this embodiment: the threaded bottom shaft 28 is screwed into the connecting cavity 60, and meanwhile, the top end of the threaded bottom shaft 28 is embedded into the inner ring groove 62, so that the sealing and anti-riot strength of the inside of the placing groove 29 are improved, the safety box 16 is symmetrically clamped into the two sides of the supporting box body 10, and the inner contact layer 65 is contacted with the outer sides of the two connecting edges 57 to form an electric connection state.
Example 9
This embodiment is an improvement made on the basis of embodiment 8, according to fig. 1-9, the two sides of the threaded bottom shaft 28 are symmetrically provided with connecting edges 57, one end of each connecting edge 57 is provided with a resistance wire 59, the resistance wires 59 are attached to the lower end surface of the sodium azide material 58, the inside of the supporting box body 10 is symmetrically provided with a safety box 16, one end of the safety box 16 is provided with a power connection piece 61, the other end of the safety box 16 is provided with an inner contact layer 65, the inner contact layer 65 is connected with the power connection piece 61 through a protective tube 66, and the inner contact layer 65 is used for attaching to the outer surface of the supporting spring piece 55.
In this embodiment: the power supply box 4 provides power support for the connecting edge 57, so that the resistance wire 59 is overheated, the sodium azide material 58 is ignited, the sodium azide material 58 is exploded, high-pressure gas is rapidly formed, and the high-pressure gas is conveyed into the air bag shell 19 through the one-way valve 63, so that gas pressure is rapidly provided.
Example 10
The embodiment is an improvement based on embodiment 9, and according to fig. 1-10, the conductive spring piece 33 is symmetrically installed inside the inner fixing groove 11, the power receiving piece 61 is used for being attached to the conductive spring piece 33, the battery 5 is installed inside the power box 4, and the power box 4 is electrically connected with the conductive spring piece 33.
In this embodiment: firstly, the supporting box body 10 is inserted into the inner fixing groove 11, through the matching of the battery 5 and the power box 4, when the device and the external structure are subjected to strong vibration, the vibration switch 6 starts the power transmission of the power box 4, the two power connection pieces 61 on two sides are respectively contacted with the two conductive elastic pieces 33, and the power is transmitted to the inner part of the supporting box body 10, so that the power support of the internal structure is completed.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The foregoing is merely a preferred embodiment of the present invention, and it should be noted that it will be apparent to those skilled in the art that several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the scope of the invention.
Claims (9)
1. The utility model provides a suspension construction is with safe back of body first (3), its characterized in that including back of body first (1) and back of body first (1) one end: the utility model discloses a back waistcoat, including back waistcoat (1), braces (2) are installed to the upper end symmetry of back waistcoat (1), the outside of back waistcoat (1) and braces (3) all is equipped with power pack (4), vibrations switch (6) are installed to one side of power pack (4), couple (7) are installed to one end of braces (2), connecting band (8) are installed to the bilateral symmetry of back waistcoat (1), one side of braces (3) is provided with two interlude fixed bag (17), two interlude fixed bag (17) are in the cross form, mount pad (9) are still installed in the outside of back waistcoat (1) and braces (2), the inside of mount pad (9) is equipped with interior fixed slot (11), the internally mounted of mount pad (9) has support box body (10) that are located interior fixed slot (11), sealed chassis (18) are installed to the upper end of support box body (10), the upper end of sealed chassis (18) is equipped with mount table (20), sealed chassis (18) are last to install gasbag (19).
The lower extreme of gasbag casing (19) is equipped with fold layer (48), the upper end of gasbag casing (19) is equipped with pressure buffer layer (54), the internally mounted of pressure buffer layer (54) has support shell fragment (55), support shell fragment (55) are used for improving the holding power between pressure buffer layer (54) and gasbag casing (19), the inside of gasbag casing (19) is equipped with fixed axle (53), two pull down springs (52) that are located gasbag casing (19) lower extreme are installed to the both sides of fixed axle (53), the lower extreme of pull down springs (52) is fixed with the upper end of installation mesa (20), the internally mounted of fold layer (48) has strengthening rib (50), the inside of installation mesa (20) is equipped with second flow hole groove (49), fixed axle (53) are used for inserting the inside of second flow hole groove (49), the lower extreme of fold layer (48) is equipped with base (22), seal bottom ring (51) are installed to the lower extreme of base (22).
2. The safety back armor for suspension construction according to claim 1, wherein: the utility model discloses a sealing structure for an air bag, including installation mesa (20), sealing chassis (18), notch (23), sealing chassis (18), sealing chassis (24), clamping tongue (25) are installed in the outside of installing mesa (20) and sealing chassis (18) inside, the space is constant head tank (21), the outside of sealing chassis (18) is equipped with notch (23), notch (23) are used for base (22) to install in the inside of constant head tank (21), sealed foundation (51) are installed to the lower extreme of base (22), outer fixed frame (24) are still installed in the outside of gasbag casing (19), clamping tongue (25) are installed in the outside of outer fixed frame (24), clamping tongue (25) are used for the inside of outer fixed frame (24) embedding constant head tank (21), the upper end of clamping tongue (25) is equipped with clamping edge (56), clamping tongue (25) joint is in the inside of notch (23).
3. The safety back armor for suspension construction according to claim 2, wherein: the inside of mount pad (9) still symmetry is equipped with spacing limit groove (12), one side symmetry of supporting box body (10) is equipped with fixed limit (13), the inside of spacing limit groove (12) is equipped with spacing protruding round pin (32), the inside of mount pad (9) still is equipped with plane spout (30) that are located internal fixation groove (11) one end, the inside swing joint of plane spout (30) has spacing cardboard (34), the inside of mount pad (9) still is equipped with spring fixed column (47) that are located plane spout (30) one end, spacing cardboard (34) one end is equipped with contact inclined plane (67), one side of spacing cardboard (34) is equipped with bottom spacing groove (46), bottom spacing groove (46) are used for spacing cardboard (34) card in the inside of plane spout (30), one side of spacing cardboard (34) still is equipped with fixed shell fragment (44), the one end of fixed shell fragment (44) is equipped with locating pin (45), the inside of mount pad (9) still is equipped with movable chamber (40), the inside of mount pad (9) is equipped with movable clamp (40) and is located spacing cardboard (41) one side of flat bottom (41).
4. A safety back armor for suspension construction according to claim 3, wherein: the utility model discloses a flat bottom inner groove (35) is formed by a plurality of flat bottom inner grooves (35), limiting clamping plates (34) are arranged on one side of the flat bottom inner groove (35), a slide way is arranged between one side of the center limiting clamping plates (39) and the inner wall of the flat bottom inner groove (35), the slide way is a first limiting slide groove (36), one side of the center limiting clamping plates (39) is also provided with a limiting cambered surface (42), limiting pins (38) positioned at one end of the flat bottom inner groove (35) are arranged inside the limiting clamping plates (34), a curved groove is arranged between one side of the limiting pins (38) and the limiting cambered surface (42), the curved groove is a guiding bottom groove (37), the guiding bottom groove (37) is lower than the flat bottom inner groove (35), the other side of the center limiting clamping plates (39) is provided with a connecting inclined surface (43) positioned at one side of the flat bottom inner groove (35), one end of the limiting clamping plates (34) is provided with a shrinkage spring (31), and a spring fixing column (47) is used for fixing one end of the shrinkage spring (31).
5. The safety back armor for suspension construction according to claim 4, wherein: the outside of fixed limit (13) is equipped with buckle groove (14), locating pin (45) are used for the inside of card at buckle groove (14), the lower extreme of fixed limit (13) is equipped with push pedal conical surface (15), fixed limit (13) are used for inserting the inside in spacing limit groove (12), push pedal conical surface (15) are used for laminating with contact inclined plane (67), fixed shell fragment (44) slide in the inside in spacing limit groove (12), and locating pin (45) extend to in spacing limit groove (12) through fixed shell fragment (44).
6. The suspension construction safety back armor according to claim 5, wherein: the lower extreme of sealed chassis (18) is equipped with screw thread fixed bottom ring (26), the upper end of supporting box body (10) is equipped with sealed annular (27), the intermediate position of mounting mesa (20) upper end is equipped with second flow hole groove (49), fixed axle (53) extend to the inside of second flow hole groove (49), the intermediate position of supporting box body (10) upper end is equipped with first flow hole groove (64), screw thread fixed bottom ring (26) are used for sealed chassis (18) to install the upper end at supporting box body (10).
7. The safety back armor for suspension construction according to claim 6, wherein: the inside of supporting box body (10) is equipped with connecting chamber (60), the internally mounted who supports box body (10) has threaded bottom shaft (28) that are located connecting chamber (60) inside, the top of threaded bottom shaft (28) is equipped with standing groove (29), sodium azide material (58) that are located inside standing groove (29) are installed to the upper end of threaded bottom shaft (28), the inside of back first (1) is equipped with inner ring groove (62) that are located connecting chamber (60) upper end, inner ring groove (62) are used for improving the leakproofness of standing groove (29) and connecting chamber (60), the internally mounted of back first (1) has check valve (63) that are located first flow hole groove (64).
8. The safety back armor for suspension construction according to claim 7, wherein: connecting edges (57) are symmetrically arranged on two sides of the threaded bottom shaft (28), two resistor wires (59) are arranged at one ends of the connecting edges (57), the resistor wires (59) are attached to the lower end face of a sodium azide material (58), a safety box (16) is symmetrically arranged inside a supporting box body (10), an electric connection piece (61) is arranged at one end of the safety box (16), an inner contact layer (65) is arranged at the other end of the safety box (16), the inner contact layer (65) is connected with the electric connection piece (61) through a protective tube (66), and the inner contact layer (65) is used for attaching to the outer surface of a supporting spring piece (55).
9. The safety back armor for suspension construction according to claim 8, wherein: the electric power box is characterized in that the conductive elastic sheet (33) is symmetrically arranged in the inner fixing groove (11), the electric connection sheet (61) is used for being attached to the conductive elastic sheet (33), the battery (5) is arranged in the power box (4), and the power box (4) is electrically connected with the conductive elastic sheet (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210250087.2A CN114575611B (en) | 2022-03-14 | 2022-03-14 | Safety waistcoat for suspension construction |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210250087.2A CN114575611B (en) | 2022-03-14 | 2022-03-14 | Safety waistcoat for suspension construction |
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| CN114575611B true CN114575611B (en) | 2023-08-29 |
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| KR20100032760A (en) * | 2008-09-18 | 2010-03-26 | 이상정 | Air injection type doll luck |
| CN105310135A (en) * | 2014-06-19 | 2016-02-10 | 国网山东省电力公司潍坊供电公司 | Switching tool clothes |
| CN110301693A (en) * | 2019-07-30 | 2019-10-08 | 中冶建工集团有限公司 | A kind of high-altitude construction safety protection vest |
| CN215603321U (en) * | 2021-08-26 | 2022-01-25 | 深圳市鑫思浩服饰有限公司 | Construction worker work clothes with buffering prevents pounding function |
| CN215775779U (en) * | 2021-09-13 | 2022-02-11 | 杭州腾力工具有限公司 | Safety garment with buffering function |
-
2022
- 2022-03-14 CN CN202210250087.2A patent/CN114575611B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100032760A (en) * | 2008-09-18 | 2010-03-26 | 이상정 | Air injection type doll luck |
| CN105310135A (en) * | 2014-06-19 | 2016-02-10 | 国网山东省电力公司潍坊供电公司 | Switching tool clothes |
| CN110301693A (en) * | 2019-07-30 | 2019-10-08 | 中冶建工集团有限公司 | A kind of high-altitude construction safety protection vest |
| CN215603321U (en) * | 2021-08-26 | 2022-01-25 | 深圳市鑫思浩服饰有限公司 | Construction worker work clothes with buffering prevents pounding function |
| CN215775779U (en) * | 2021-09-13 | 2022-02-11 | 杭州腾力工具有限公司 | Safety garment with buffering function |
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| CN114575611A (en) | 2022-06-03 |
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