CN207125990U - A kind of construction safety band - Google Patents
A kind of construction safety band Download PDFInfo
- Publication number
- CN207125990U CN207125990U CN201721096128.8U CN201721096128U CN207125990U CN 207125990 U CN207125990 U CN 207125990U CN 201721096128 U CN201721096128 U CN 201721096128U CN 207125990 U CN207125990 U CN 207125990U
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- Prior art keywords
- waistband
- cingulum
- permanent magnet
- construction safety
- safety
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Abstract
The utility model discloses a kind of construction safety band; belong to construction safety articles for use field; aim to provide a kind of pendant power to be fallen with available buffer; reduce the construction safety band damaged by enormous impact caused by pendant power to human body; its drip irrigation device is, including brace, waistband, two leg binding belts and chest protection block；The brace includes two shoulder binding belts and a back buffer stopper; the chest protection block both sides extend upward cingulum one; the cingulum is provided with buckle; two described shoulder binding belt one end are flexibly connected through buckle with cingulum one; two shoulder binding belts are connected with back buffer stopper one end by contiguous block, and the back buffer stopper other end in the middle part of waistband with being fixedly connected；The chest protection block both sides have extended downwardly cingulum two, buffer unit are provided between the cingulum two and waistband, two leg binding belts are fixedly connected with waistband；The back buffer stopper is connected with safety lifting rope, and the safety lifting rope other end is connected with safety door hook.
Description
Technical field
A kind of construction safety articles for use are the utility model is related to, more particularly to a kind of construction safety band.
Background technology
Safety belt is that high-rise working worker prevention is fallen the personal protective equipment of casualty accident, is described as by numerous builders
Help band.Safety belt is divided into single shoulder, Double-shoulder type and whole-body type, must when the eminence steep cliff, abrupt slope in no protective equipment are constructed
It must fasten seat belts.Safety belt high should hang low use, pay attention to preventing pendulum impact.If safety belt is low to hang high use, once fall
Fall, impulsive force will be increased, bring danger.
Notification number is that CN203123388U Chinese patent discloses a kind of construction safety belt, including two shoulders
Band, a pectoral girdle and a waistband；Shoulder belt one end is connected with being arranged on the reinforcing strip of metathorax position, and the other end is connected with pectoral girdle；
Pectoral girdle is arranged on chest position and both ends are connected respectively at two shoulder belts；Waistband is arranged on waist location, and waistband and reinforcing strip
Between be connected by connect band；Shoulder belt, pectoral girdle and waistband are provided with buckle；Hook is provided with reinforcing strip.
Above-mentioned this construction safety belt, when occurring, when safety belt loosens, personnel come off, human body drops, protection is used
Safety belt can be dramatic tight, the impact that now waist is born is huge, can cause the grievous injury of waist muscle and internal organ so that
To protecting human body deficiency when accident occurs.
Utility model content
The purpose of this utility model is to provide a kind of construction safety band, the pendant power that there is buffering to fall, and reduces because of pendant power production
The effect of infringement of the raw enormous impact to human body.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of construction safety
Band, including brace, waistband, two leg binding belts and chest protection block；
The brace includes two shoulder binding belts and a back buffer stopper；
The chest protection block both sides extend upward two cingulums one, and the cingulum is provided with buckle, two beams
Shoulder belt one end is flexibly connected through buckle with cingulum one；
Two shoulder binding belts are connected with back buffer stopper one end by contiguous block, the back buffer stopper other end and waist
Band middle part is fixedly connected；
The chest protection block both sides have extended downwardly cingulum two, and buffer unit is provided between the cingulum two and waistband,
Two leg binding belts are fixedly connected with waistband, by connecting band connection between two leg binding belts；
The back buffer stopper is connected with safety lifting rope, and the safety lifting rope other end is connected with safety door hook.
By using above-mentioned technical proposal, the safety on safety lifting rope is hooked on the upside of job position, brace, waistband and
Leg binding belt is tied up on the person, can protect operating personnel；Back buffer stopper can increase safety belt and human body with chest protection block
Contact area, and most of active force is applied to the more strong thoracic cavity and back of body part, while and buffer unit
Pendant power when buffering falls together, reduce because of infringement of the enormous impact to human body caused by pendant power, especially reduce to waist
Infringement.
Further, the buffer unit includes sleeve, quiet permanent magnet, dynamic permanent magnet and damping spring；
Described sleeve one end is fixedly connected with cingulum two, and the quiet permanent magnet is located at sleeve inner top, the dynamic permanent magnet
Sleeve lining is located at, the dynamic permanent magnet has distance with quiet permanent magnet and can slided in sleeve, and the damping spring is with moving
Permanent magnetism ferropexy, the sleeve bottom are provided with through hole, are fixedly connected with stretch cord below the dynamic permanent magnet, the stretch cord is worn
Cross through hole and be fixedly connected with waistband.
By using above-mentioned technical proposal, during human body fall, when safety lifting rope is in tight state, because waistband beam is in people
On body, people has larger inertia force of falling so that waistband produces relative movement with human body；Now waistband pulls stretch cord to make damping
Spring is in compressive state, and damping spring need to recover elastic deformation and be moved up in sleeve；When dynamic permanent magnet close to it is quiet forever
During magnet, spring can quickly be compressed again, then repeat flexible process, by kinetic energy caused by human body constantly towards damping bullet
The elastic potential energy conversion of spring, while stretch cord also has certain amount of contraction, plays a part of buffer protection.
Further, it is connected with speed difference catching device between the safety lifting rope and safety door hook.
By using above-mentioned technical proposal, when the situation of accidental falling occurs, speed difference catching device can be being limited in distance
Fast braking locks the personnel that fall, and operating personnel is stopped falling, so as to which effectively support personnel is safe.
Further, the waistband inner ring is arranged with one layer of neonychium.
By using above-mentioned technical proposal, neonychium can avoid waistband and direct body contact, when waistband is tied tight, protect
Protection pad can reduce the uncomfortable degree of human body.
Further, it is arranged with Shoulder-guard pad on the shoulder binding belt.
By using above-mentioned technical proposal, Shoulder-guard pad can avoid shoulder binding belt and direct body contact, when shoulder binding belt is tied tight
When, Shoulder-guard pad can reduce the uncomfortable degree of human body.
Further, back buffer stopper and chest the protection block is formed by retractility rubber.
By using above-mentioned technical proposal, retractility rubber is flexible material, has preferable cushioning effect, works as safety jaw
Rope can reduce the active force that back is born with chest when tightening.
Further, the waistband is provided with regulation ring, and the waistband is provided with VELCRO, and the safety lifting rope is provided with
The sub- velcro coordinated with VELCRO.
By using above-mentioned technical proposal, regulation ring can adjust the size of waistband to meet different crowds；Will safety
Lifting rope is attached on the VELCRO of waistband by sub- velcro, and operating personnel can be made clearly to observe at any time and adjust peace
The length in reserve of full lifting rope, reduce because of inconvenience caused by safety lifting rope fixation rearward.
Further, the brace, waistband and leg binding belt are made of polyamide fibre material.
By using above-mentioned technical proposal, polyamide fibre has higher intensity, be manufacture safety belt quality material, Neng Goubao
Demonstrate,prove the security performance of safety belt.
In summary, the utility model has the advantages that：
1. whole safety belt is interconnected to constitute between brace, waistband, two leg binding belts and chest protection block, can be overall
Human body is constrained, makes human body stress's degree uniform；
2. the kinetic energy that the setting of damping spring has when can be by human body fall is converted into elastic potential energy, buffering human body institute
The effect of endurance；Quiet permanent magnet and dynamic permanent magnet are mutually exclusive, can accelerate the stretching frequency of damping spring, stretch
In journey more buffering pendant power, while stretch cord also can buffer portion pendant power, mitigate human body stress size itself；
3. speed difference catching device the self-locking personnel that make to fall can stop falling in relatively short distance, so as to fast and effeciently ensure
Personal security
4. the setting of Shoulder-guard pad and neonychium can make shoulder binding belt and waistband tie tight human body when, reduce caused by human body not
It is suitable.
Brief description of the drawings
Fig. 1 is to be used to embody construction safety band overall structure diagram in the present embodiment；
Fig. 2 is to be used to embody structural representation when construction safety band is not connected with chest protection block in the present embodiment；
Fig. 3 is to be used to embody sleeve inner structural representation in the present embodiment.
In figure, 1, brace；11st, shoulder binding belt；111st, Shoulder-guard pad；12nd, back buffer stopper；121st, safety lifting rope；1211st, son evil spirit
Art is pasted；122nd, safety door hook；123rd, speed difference catching device；2nd, waistband；21st, neonychium；22nd, VELCRO；23rd, regulation ring；3rd, leg binding belt；
31st, connect band；4th, chest protection block；41st, cingulum one；411st, buckle；42nd, cingulum two；5th, contiguous block；6th, sleeve；61st, quiet permanent magnetism
Iron；62nd, permanent magnet is moved；621st, stretch cord；63rd, damping spring；64th, through hole.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Wherein identical parts are presented with like reference characters.It should be noted that the word used below in description
Language "front", "rear", "left", "right", "up" and "down" refer to the direction in accompanying drawing, word " bottom surface " and " top surface ", " interior " and
" outer " is referred respectively to towards or away from the direction of particular elements geometric center.
A kind of construction safety band, as shown in figure 1, protecting block including brace 1,2, two leg binding belts 3 of waistband and chest
4。
As shown in figure 1, brace 1 is made up of two shoulder binding belts 11 and back buffer stopper 12.The two of chest protection block 4 are on the side
Cingulum 1 is extended with, cingulum 1 is provided with buckle 411.The one end of shoulder binding belt 11 connects through buckle 411 and the activity of cingulum 1
Connect, the other end of shoulder binding belt 11 is fixedly connected by contiguous block 5 with back buffer stopper 12, and shoulder binding belt 11 can pass through buckle 411
Its length penetrated is adjusted, to adapt to the shoulder width of different work personnel.
As shown in figure 1, the both sides of chest protection block 4 have extended downwardly cingulum 2 42, cingulum 2 42 is fixed with waistband 2 to be connected
Connect, while the other end of back buffer stopper 12 is also fixedly connected with waistband 2.2, two brace 1, waistband leg binding belts 3 are using brocade
Synthetic fibre material is made, and back buffer stopper 12 and chest protection block 4 are made up of retractility rubber.Polyamide fibre and retractility rubber be respectively provided with compared with
High intensity, and it is retractable preferable, it can also buffer larger pendant power and human body is shielded.
As shown in Fig. 2 back buffer stopper 12 is connected with safety lifting rope 121, one end of safety lifting rope 121 is connected with safety door hook
122, speed difference catching device 123 is provided between safety door hook 122 and safety lifting rope 121.Waistband 2 is provided with regulation ring 23, regulation ring
23 can adjust the size of waistband 2 so as to constrain human body.
As shown in Fig. 2 the side of waistband 2 is provided with VELCRO 22, sub- velcro is fixedly installed on safety lifting rope 121
1211.Sub- velcro 1211 is attached on VELCRO 22, the part that safety lifting rope 121 is had more than needed can be fixed on waistband 2, made
Operating personnel can observe the length in reserve of safety lifting rope 121 in time, while after also reducing and being fixed on because of safety lifting rope 121
Operation inconvenience caused by the back of the body.
As shown in Fig. 2 two leg binding belts 3 are fixedly connected with waistband 2, spacing is adjusted by connect band 31 between leg binding belt 3.
As shown in figs. 1 and 3, cylindrical sleeve 6, upper end and the cingulum 2 42 of sleeve 6 are provided between cingulum 2 42 and waistband 2
It is fixedly connected.The top of sleeve 6 is fixedly installed quiet permanent magnet 61, is provided with and moves forever positioned at the lower section of quiet permanent magnet 61 in sleeve 6
Magnet 62, moving permanent magnet 62 can slide in sleeve 6.Move and damping spring 63 is provided between permanent magnet 62 and the bottom of sleeve 6, and with
Dynamic permanent magnet 62 is fixedly connected.The bottom of sleeve 6 is provided with through hole 64, and stretch cord 621, stretch cord are fixedly connected with dynamic permanent magnet 62
621 pass through through hole 64 and are fixedly connected with waistband 2.
When occur safety belt loosen, personnel come off, human body tenesmus situation when, speed difference catching device 123 can limit away from
From interior fast braking and the personnel that fall are locked, operating personnel is stopped falling.Now safety lifting rope 121 is in tight state, but
Be the beam of waistband 2 on human body, because human body has larger inertia force of falling so that waistband 2 and human body produce relative movement.Now
Waistband 2 pulls stretch cord 621 damping spring 63 is in compressive state, and damping spring 63 is existed due to that need to recover elastic deformation, meeting
A counter-force for buffering inertia force of falling is produced when being moved up in sleeve 6.When dynamic permanent magnet 62 is close to quiet permanent magnet 61, damping
Spring 63 can quickly be compressed again, then repeat flexible process, by kinetic energy caused by human body constantly towards damping spring 63
Elastic potential energy conversion；Stretch cord 621 also has certain amount of contraction simultaneously, plays a part of buffer protection.In the inner side of waistband 2
Around a circle neonychium 21 is provided with, one layer of Shoulder-guard pad 111 is also arranged with shoulder binding belt 11, neonychium 21 can with Shoulder-guard pad 111
Reduce as far as possible because waistband 2 and shoulder binding belt 11 tie tight it is uncomfortable caused by human body.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Claims (8)
1. a kind of construction safety band, it is characterized in that, including brace (1), waistband (2), two leg binding belts (3) and chest protection
Block (4)；
The brace (1) includes two shoulder binding belts (11) and a back buffer stopper (12)；
Chest protection block (4) both sides extend upward two cingulums one (41), and the cingulum is provided with buckle (411), and two
The individual shoulder binding belt (11) one end is flexibly connected through buckle (411) with cingulum one (41)；
Two shoulder binding belts (11) are connected with back buffer stopper (12) one end by contiguous block (5), the back buffer stopper
(12) other end in the middle part of waistband (2) with being fixedly connected；
Described chest protection block (4) both sides have extended downwardly cingulum two (42), are provided between the cingulum two (42) and waistband (2)
Buffer unit, two leg binding belts (3) are fixedly connected with waistband (2), pass through connect band between two leg binding belts (3)
(31) connect；
The back buffer stopper (12) is connected with safety lifting rope (121), and safety lifting rope (121) other end is connected with safety door hook
(122)。
2. a kind of construction safety band according to claim 1, it is characterized in that：The buffer unit include sleeve (6),
Quiet permanent magnet (61), dynamic permanent magnet (62) and damping spring (63)；
Described sleeve (6) one end is fixedly connected with cingulum two (42), and the quiet permanent magnet (61) is located at sleeve (6) inner top, institute
State permanent magnet (62) and be located at sleeve (6) inwall, the dynamic permanent magnet (62) has distance with quiet permanent magnet (61) and can covered
Slided in cylinder (6), the damping spring (63) is fixed with dynamic permanent magnet (62), and sleeve (6) bottom is provided with through hole (64), institute
State and be fixedly connected with stretch cord (621) below permanent magnet (62), the stretch cord (621) passes through through hole (64) and and waistband
(2) it is fixedly connected.
3. a kind of construction safety band according to claim 2, it is characterized in that：The safety lifting rope (121) and safety
Speed difference catching device (123) is connected between hook (122).
4. a kind of construction safety band according to claim 1, it is characterized in that：The back buffer stopper (12) and chest
Block (4) is protected to be formed by retractility elastomeric material.
5. a kind of construction safety band according to claim 1, it is characterized in that：Waistband (2) inner ring is arranged with one
Layer neonychium (21).
6. a kind of construction safety band according to claim 1, it is characterized in that：Shield is arranged with the shoulder binding belt (11)
Shoulder pad (111).
7. a kind of construction safety band according to claim 1, it is characterized in that：The waistband (2) is provided with regulation ring
23, the waistband（2）It is provided with VELCRO (22), the safety lifting rope（121）It is provided with and VELCRO（22）The son evil spirit of cooperation
Art is pasted（1211）.
8. a kind of construction safety band according to claim 1, it is characterized in that：The brace (1), waistband (2) and beam
The bottom bands of trouser legs (3) is made of polyamide fibre material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721096128.8U CN207125990U (en) | 2017-08-29 | 2017-08-29 | A kind of construction safety band |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721096128.8U CN207125990U (en) | 2017-08-29 | 2017-08-29 | A kind of construction safety band |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207125990U true CN207125990U (en) | 2018-03-23 |
Family
ID=61636673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721096128.8U Expired - Fee Related CN207125990U (en) | 2017-08-29 | 2017-08-29 | A kind of construction safety band |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207125990U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108635693A (en) * | 2018-05-16 | 2018-10-12 | 上海应用技术大学 | A kind of portable full body harness and its application method |
| CN109701176A (en) * | 2018-12-19 | 2019-05-03 | 淳安民传科技有限公司 | Catching device and anti-fall device |
| CN110448823A (en) * | 2019-07-23 | 2019-11-15 | 浙江华电器材检测研究所有限公司 | One kind, which is fallen, hangs safety belt |
| CN112169215A (en) * | 2020-11-04 | 2021-01-05 | 广东电网有限责任公司 | Electric power safety belt |
| CN113304415A (en) * | 2021-04-13 | 2021-08-27 | 泰州市众辉机械有限公司 | Novel improved falling protector |
-
2017
- 2017-08-29 CN CN201721096128.8U patent/CN207125990U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108635693A (en) * | 2018-05-16 | 2018-10-12 | 上海应用技术大学 | A kind of portable full body harness and its application method |
| CN109701176A (en) * | 2018-12-19 | 2019-05-03 | 淳安民传科技有限公司 | Catching device and anti-fall device |
| CN110448823A (en) * | 2019-07-23 | 2019-11-15 | 浙江华电器材检测研究所有限公司 | One kind, which is fallen, hangs safety belt |
| CN112169215A (en) * | 2020-11-04 | 2021-01-05 | 广东电网有限责任公司 | Electric power safety belt |
| CN113304415A (en) * | 2021-04-13 | 2021-08-27 | 泰州市众辉机械有限公司 | Novel improved falling protector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180323 Termination date: 20180829 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |