CN112354099A - Multifunctional general safety belt - Google Patents
Multifunctional general safety belt Download PDFInfo
- Publication number
- CN112354099A CN112354099A CN202011109011.5A CN202011109011A CN112354099A CN 112354099 A CN112354099 A CN 112354099A CN 202011109011 A CN202011109011 A CN 202011109011A CN 112354099 A CN112354099 A CN 112354099A
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- China
- Prior art keywords
- safety belt
- wall
- rotating shaft
- fixedly connected
- bolt
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B35/00—Safety belts or body harnesses; Similar equipment for limiting displacement of the human body, especially in case of sudden changes of motion
- A62B35/0006—Harnesses; Accessories therefor
Abstract
The invention discloses a multifunctional universal safety belt which comprises a left clamping jaw and a right clamping jaw, wherein the left clamping jaw is installed on the top of the left end of a locking cup, the right clamping jaw is installed on the top of the right end of the locking cup, a locking ring is arranged below the locking cup, a locking nail is arranged on the side surface of the locking ring, a ratchet rod is installed below the locking ring, a first notch is formed in the left side, close to the bottom end, of the ratchet rod, the inner wall of the first notch is in contact with the outer wall of a connecting block, the left side of the connecting block is fixedly connected with the right side of a bolt, a reset spring is sleeved on the outer wall, close to the right end, of the bolt, and the left side of the bolt penetrates through the right side of the connecting rod. This multi-functional general safety belt can make first pivot advance to drive the wiring roller and carry out corotation or reversal through corotation or reversal knob to can carry out length adjustment to the safety rope.
Description
Technical Field
The invention relates to the technical field of aerial work equipment, in particular to a multifunctional general safety belt.
Background
Ropes for protecting personnel and articles during aloft work are generally synthetic fiber ropes, hemp ropes or steel wire ropes. When the anti-falling device is used for high-altitude operation such as construction, installation, maintenance and the like, the anti-falling device is suitable for similar work types such as outside line electricians, construction workers, telecom workers, electric wire maintenance and the like, the existing anti-falling device is composed of two safety ropes, safety hooks and safety cards connected to two ends of the safety ropes, the anti-falling device is required to be matched with a common full-length safety belt for use, and in the high-altitude tower climbing operation, tower climbing personnel alternately use the safety hooks on the two safety ropes for climbing in the operation process. However, the length of the existing safety rope cannot be adjusted according to the self condition, and the service quality and the service life of the existing safety rope are not good, so that the multifunctional universal safety belt is very necessary.
Disclosure of Invention
The invention aims to provide a multifunctional general safety belt, which solves the problems that the length of the conventional safety rope cannot be adjusted according to the self condition, and the service quality and the service life of the conventional safety rope are poor.
In order to achieve the purpose, the invention provides the following technical scheme: a multifunctional universal safety belt comprises a left clamping jaw and a right clamping jaw, wherein the left clamping jaw is installed on the top of the left end of a locking cup, the right clamping jaw is installed on the top of the right end of the locking cup, a locking ring is arranged below the locking cup, a locking nail is arranged on the side face of the locking ring, a ratchet rod is installed below the locking ring, a first notch is formed in the left side, close to the bottom end, of the ratchet rod, the inner wall of the first notch is in contact with the outer wall of a connecting block, the left side of the connecting block is fixedly connected with the right side of a bolt, a reset spring is sleeved on the outer wall, close to the right end, of the bolt, the left side of the bolt penetrates through the right side of a connecting rod and extends to the left side of the connecting rod, a nut is sleeved on the outer wall, close to the left end, a pull ring is installed, the rope buckle is connected with one end of the safety belt;
particularly, the safety belt comprises a base layer, a corrosion-resistant layer, an insulating layer and a wear-resistant layer, wherein the top of the base layer is fixedly connected with the bottom of the corrosion-resistant layer, the top of the corrosion-resistant layer is fixedly connected with the bottom of the insulating layer, the top of the insulating layer is fixedly connected with the bottom of the wear-resistant layer, the safety belt is wound on the outer wall of a rope winding roller, the front surface of the rope winding roller is fixedly connected with the back surface of a first rotating shaft, the front surface of the first rotating shaft penetrates through the inner wall of the front surface of a shell and extends to the front of the shell, the front surface of the first rotating shaft is fixedly connected with the back surface of a knob, the inner wall of the back surface of the shell is fixedly connected with the back surface of a second rotating shaft, and the outer wall of the front end of the second rotating shaft;
particularly, a pin is arranged behind the first rotating shaft, and the left end of the pin sequentially penetrates through the right side of the shell, the right side of the rope winding roller, the right side of the second rotating shaft and the inner wall of the left side of the shell to extend to the left side of the shell.
In particular, the size and shape of the left jaw are the same as those of the right jaw.
In particular, the right end of the return spring is in contact with the left side of the connecting block, and the left end of the return spring is in contact with the right side of the connecting rod.
Particularly, the right side of the connecting rod is provided with a through hole matched with the bolt.
In particular, the material of the tab is made of rubber material, and the shape of the tab can be circular or oval.
In particular, the rope winding rollers are concave on the left and right sides.
In particular, the length and diameter of the second rotating shaft are the same as those of the first rotating shaft.
In particular, the knob is rotated in half a turn for one period.
The invention provides a multifunctional general safety belt. This multi-functional general safety belt possesses following beneficial effect:
(1) according to the multifunctional general safety belt, the bolt can move leftwards by pulling the pull ring leftwards, the return spring is compressed, the connecting block is aligned to the left side of the first notch, then the pull ring is loosened, and due to the performance of the return spring, the bolt can drive the connecting block to enter the first notch, so that the work of conveniently mounting the rope belt buckle is completed;
(2) this multi-functional general safety belt can make first pivot carry out corotation or reversal through corotation or reversal knob, can make the wiring roller carry out corotation or reversal through first pivot corotation or reversal to can carry out length adjustment to the safety rope.
(3) This multi-functional general safety belt can play wear-resisting effect through the wearing layer that sets up to can effectual reduction friction, can play insulating effect through the insulating layer that sets up, can play corrosion-resistant effect through the corrosion-resistant layer that sets up, protection safety belt that can be better at last has improved the quality of use and the life-span of safety belt greatly.
Drawings
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings, in which:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic illustration of a harness of the present invention in cross-sectional elevation and layered configuration;
FIG. 3 is an enlarged schematic view of the structure at the position A of the present invention;
FIG. 4 is a top cross-sectional view of the housing of the present invention;
FIG. 5 is an enlarged view of the structure of the present invention at B.
In the figure: 1 left jaw, 2 right jaws, 3 locking cups, 4 locking rings, 5 locking nails, 6 ratchet rods, 7 rope buckles, 8 safety belts, 801 base layers, 802 corrosion-resistant layers, 803 insulating layers, 804 wear-resistant layers, 9 shells, 10 knobs, 11 first notches, 12 connecting blocks, 13 bolts, 14 return springs, 15 connecting rods, 16 nuts, 17 pull rings, 18 first rotating shafts, 19 rope winding rollers, 20 pins, 21 second notches and 22 second rotating shafts.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
As shown in fig. 1-5, the embodiment provides a multifunctional universal safety belt, which comprises a left jaw 1 and a right jaw 2, wherein the left jaw 1 has a size and a shape the same as those of the right jaw 2, a tower material can be clamped and clamped by the left jaw 1 and the right jaw 2, the left jaw 1 is installed on the top of the left end of a locking cup 4, the right jaw 2 is installed on the top of the right end of the locking cup 4, a locking ring 4 is arranged below the locking cup 4, a locking nail 5 is arranged on the side surface of the locking ring 4, a ratchet rod 6 is installed below the locking ring 4, a first notch 11 is formed on the left side of the ratchet rod 6 near the bottom end, the inner wall of the first notch 11 contacts with the outer wall of a connecting block 12, the left side of the connecting block 12 is fixedly connected with the right side of a bolt 13, a return spring 14 is sleeved on the outer wall of the bolt 13 near the right end, the right end of the return spring 14, the left end of the return spring 14 contacts with the right side of the connecting rod 15, the left side of the bolt 13 penetrates through the right side of the connecting rod 15 and extends to the left side of the connecting rod 15, the right side of the connecting rod 15 is provided with a through hole matched with the bolt 13, the outer wall of the bolt 13 close to the left end is sleeved with a nut 16, the inner wall of the nut 16 is in threaded connection with the outer wall of the bolt 13, the left side of the bolt 13 is provided with a pull ring 17, the pull ring 17 is made of rubber materials, the shape of the pull ring 17 can be round or oval, the bolt 13 can be conveniently pulled through the pull ring 17 arranged, the bolt 13 can be moved leftwards and the return spring 14 is compressed by pulling the pull ring 17 leftwards, the connecting block 12 is aligned to the left side of the first notch 11, then the pull ring 17 is loosened, due to the self performance of the return spring 14, the bolt 13, thereby completing the work of conveniently installing the rope buckle 7, the right side of the bottom end of the connecting rod 15 is fixedly connected with the left side of the rope buckle 7, the rope buckle 7 is connected with one end of the safety belt 8, the safety belt 8 comprises a base layer 801, a corrosion-resistant layer 802, an insulating layer 803 and a wear-resistant layer 804, the wear-resistant layer 804 can play a role of wear resistance, thereby effectively reducing friction, the insulating layer 803 can play an role of insulation, the corrosion-resistant layer 802 can play a role of corrosion resistance, finally the safety belt 8 can be better protected, the service quality and the service life of the safety belt 8 are greatly improved, the top of the base layer 801 is fixedly connected with the bottom of the corrosion-resistant layer 802, the top of the corrosion-resistant layer 802 is fixedly connected with the bottom of the insulating layer 803, the top of the insulating layer 803 is fixedly connected with the bottom of the wear-resistant layer 804, the safety belt 8, the left side and the right side of the rope winding roller 19 are both concave surfaces, the front surface of the rope winding roller 19 is fixedly connected with the back surface of the first rotating shaft 18, the front surface of the first rotating shaft 18 penetrates through the inner wall of the front surface of the shell 9 and extends to the front of the shell 9, the shell 9 is made of PVC materials, the front surface of the first rotating shaft 18 is fixedly connected with the back surface of the knob 10, the knob 10 rotates for a period of half a circle, the first rotating shaft 18 can rotate forwards or backwards through the forward rotation or reverse rotation knob 10, the rope winding roller 19 can rotate forwards or backwards through the forward rotation or reverse rotation of the first rotating shaft 18, so that the length of the safety rope 8 can be adjusted, the inner wall of the back surface of the shell 9 is fixedly connected with the back surface of the second rotating shaft 22, the length and diameter of the second rotating shaft 22 are the same as the length and diameter of the first rotating shaft 18, the outer wall of the front end of the second rotating shaft 22 is in contact with the inner wall, the rear of first pivot 18 is provided with round pin 20, the left end of round pin 20 runs through the right side of casing 9 in proper order, the right side of wire winding roller 19, the right side of second pivot 22 and the left inner wall of casing 9 extend to the left of casing 9, the right side of wire winding roller 19, the opening with round pin 20 looks adaptation is all seted up to the right side of second pivot 22 and the left inner wall of casing, can avoid wire winding roller 19 to take place the rotation phenomenon when not adjusting safety belt 8 length through round pin 20 that sets up.
When the multifunctional general safety belt is used, when the rope buckle 7 needs to be installed, firstly, the bolt 13 can be moved leftwards by pulling the pull ring 17 leftwards, and the reset spring 14 is compressed, at the moment, the connecting block 12 is rightly opposite to the left side of the first notch 11, then the pull ring 17 is loosened, due to the self performance of the reset spring 14, the bolt 13 can drive the connecting block 12 to enter the first notch 11, so that the work of conveniently installing the rope buckle 7 is completed, other tools are not needed, when the length adjustment of the safety belt 8 is needed, the first rotating shaft 18 can be rightly rotated or reversely rotated through the forward rotation or reverse rotation knob 10, the rope winding roller 19 can be rightly rotated or reversely rotated through the forward rotation or reverse rotation of the first rotating shaft 18, so that the length adjustment of the safety rope 8 can be realized, when the safety belt 8 meets foreign object friction, the wear-resistant effect can be realized through the arranged wear-, thereby can effectual reduction friction, insulating effect can be played through the insulating layer 803 that sets up, corrosion-resistant effect can be played through the corrosion-resistant layer 802 that sets up, protection safety belt 8 that can be better at last, has improved safety belt 8's service quality and life-span greatly.
In conclusion, the first rotating shaft 18 can be rotated by rotating the knob 10, the rope winding roller 19 can be rotated by rotating the first rotating shaft 18, so that the length of the safety rope 8 can be adjusted, the wear-resistant layer 804 can play a role in wear resistance, the insulating layer 803 can play a role in insulation, the corrosion-resistant layer 802 can play a role in corrosion resistance, and the service quality and the service life of the safety belt 8 can be greatly improved.
It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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. Without further limitation, an element defined by the phrase "comprising a reference structure" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a multi-functional general safety belt, includes left jack catch (1), right jack catch (2), its characterized in that: the left clamping jaw (1) is installed on the top of the left end of a locking cup (4), the right clamping jaw (2) is installed on the top of the right end of the locking cup (4), a locking ring (4) is arranged below the locking cup (4), a locking nail (5) is arranged on the side face of the locking ring (4), a ratchet rod (6) is installed below the locking ring (4), a first notch (11) is formed in the left side, close to the bottom end, of the ratchet rod (6), the inner wall of the first notch (11) is in contact with the outer wall of a connecting block (12), the left side of the connecting block (12) is fixedly connected with the right side of a bolt (13), a reset spring (14) is sleeved on the outer wall, close to the right end, of the bolt (13), the left side of the bolt (13) penetrates through the right side of the connecting rod (15) and extends to the left side of the connecting rod (15), and a nut (16) is sleeved on the outer wall, close, a pull ring (17) is installed on the left side of the bolt (13), the right side of the bottom end of the connecting rod (15) is fixedly connected with the left side of the rope buckle (7), and the rope buckle (7) is connected with one end of the safety belt (8).
2. The multifunctional universal seatbelt according to claim 1, wherein: the safety belt (8) comprises a base layer (801), an anti-corrosion layer (802), an insulating layer (803) and an anti-wear layer (804), the top of the base layer (801) is fixedly connected with the bottom of the anti-corrosion layer (802), the top of the anti-corrosion layer (802) is fixedly connected with the bottom of the insulating layer (803), the top of the insulating layer (803) is fixedly connected with the bottom of the anti-wear layer (804), the safety belt (8) is wound on the outer wall of a rope winding roller (19), the front of the rope winding roller (19) is fixedly connected with the back of a first rotating shaft (18), the front of the first rotating shaft (18) penetrates through the inner wall of the front of the shell (9) and extends to the front of the shell (9), the front of the first rotating shaft (18) is fixedly connected with the back of a knob (10), and the inner wall of the back of the shell (9) is fixedly connected with the back of a second rotating shaft (22), the outer wall of the front end of the second rotating shaft (22) is contacted with the inner wall of a second notch (21) formed in the back of the rope winding roller (19).
3. The multifunctional universal seatbelt according to claim 2, wherein: the rear of the first rotating shaft (18) is provided with a pin (20), and the left end of the pin (20) sequentially penetrates through the right side of the shell (9), the right side of the rope winding roller (19), the right side of the second rotating shaft (22) and the inner wall of the left side of the shell (9) and extends to the left side of the shell (9).
4. A multifunctional universal safety belt according to claim 1, 2 or 3, wherein: the size and the shape of the left claw (1) are the same as those of the right claw (2).
5. A multifunctional universal safety belt according to claim 1, 2 or 3, wherein: the right end of the return spring (14) is in contact with the left side of the connecting block (12), and the left end of the return spring (14) is in contact with the right side of the connecting rod (15).
6. A multifunctional universal safety belt according to claim 1, 2 or 3, wherein: and the right side of the connecting rod (15) is provided with a through hole matched with the bolt (13).
7. A multifunctional universal safety belt according to claim 1, 2 or 3, wherein: the pull ring (17) is a rubber pull ring, and the shape of the pull ring (17) can be circular or oval.
8. A multifunctional universal safety belt according to claim 1, 2 or 3, wherein: the left side and the right side of the rope winding roller (19) are both concave surfaces.
9. A multifunctional universal safety belt according to claim 1, 2 or 3, wherein: the length and diameter of the second rotating shaft (22) are the same as those of the first rotating shaft (18).
10. A multifunctional universal safety belt according to claim 1, 2 or 3, wherein: the knob (10) rotates by half a turn as a cycle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011109011.5A CN112354099A (en) | 2020-10-16 | 2020-10-16 | Multifunctional general safety belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011109011.5A CN112354099A (en) | 2020-10-16 | 2020-10-16 | Multifunctional general safety belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112354099A true CN112354099A (en) | 2021-02-12 |
Family
ID=74507247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011109011.5A Pending CN112354099A (en) | 2020-10-16 | 2020-10-16 | Multifunctional general safety belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112354099A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204380034U (en) * | 2015-01-06 | 2015-06-10 | 贵州电网公司输电运行检修分公司 | Multifunction cross moves fixed point universal safety band for protection from untiing |
| CN206651935U (en) * | 2016-08-25 | 2017-11-21 | 常州市东晨车辆部件有限公司 | A kind of safety belt |
| CN206968600U (en) * | 2017-07-14 | 2018-02-06 | 台州星云动力有限公司 | A kind of beach buggy of convenient dismounting safety belt |
| CN109549268A (en) * | 2018-10-30 | 2019-04-02 | 南安市祁兴机械贸易有限公司 | A kind of power grid maintenance device of wearable scope of activities adjusting and anti-ankle injury |
| CN208801955U (en) * | 2018-09-28 | 2019-04-30 | 郎溪飞马工业织品有限公司 | A kind of high intensity automatically cleaning car belt |
| US20190134438A1 (en) * | 2017-11-07 | 2019-05-09 | Ropes Courses, Inc. | Redundant Adjustable Lanyard |
| CN210170704U (en) * | 2019-05-14 | 2020-03-24 | 贵州电网有限责任公司 | Anti-falling safety rope for upper and lower insulator strings |
| CN211622691U (en) * | 2019-09-11 | 2020-10-02 | 陈磊 | Protector is used in bridge construction |
-
2020
- 2020-10-16 CN CN202011109011.5A patent/CN112354099A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204380034U (en) * | 2015-01-06 | 2015-06-10 | 贵州电网公司输电运行检修分公司 | Multifunction cross moves fixed point universal safety band for protection from untiing |
| CN206651935U (en) * | 2016-08-25 | 2017-11-21 | 常州市东晨车辆部件有限公司 | A kind of safety belt |
| CN206968600U (en) * | 2017-07-14 | 2018-02-06 | 台州星云动力有限公司 | A kind of beach buggy of convenient dismounting safety belt |
| US20190134438A1 (en) * | 2017-11-07 | 2019-05-09 | Ropes Courses, Inc. | Redundant Adjustable Lanyard |
| CN208801955U (en) * | 2018-09-28 | 2019-04-30 | 郎溪飞马工业织品有限公司 | A kind of high intensity automatically cleaning car belt |
| CN109549268A (en) * | 2018-10-30 | 2019-04-02 | 南安市祁兴机械贸易有限公司 | A kind of power grid maintenance device of wearable scope of activities adjusting and anti-ankle injury |
| CN210170704U (en) * | 2019-05-14 | 2020-03-24 | 贵州电网有限责任公司 | Anti-falling safety rope for upper and lower insulator strings |
| CN211622691U (en) * | 2019-09-11 | 2020-10-02 | 陈磊 | Protector is used in bridge construction |
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Application publication date: 20210212 |
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