CN204932652U - High-altitude pipeline operations safety belt suspension device - Google Patents
High-altitude pipeline operations safety belt suspension device Download PDFInfo
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- CN204932652U CN204932652U CN201520722246.XU CN201520722246U CN204932652U CN 204932652 U CN204932652 U CN 204932652U CN 201520722246 U CN201520722246 U CN 201520722246U CN 204932652 U CN204932652 U CN 204932652U
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- safety belt
- base
- suspension device
- ring flange
- support bar
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Abstract
The utility model relates to Pipeline Construction technical field of safety protection, be specifically related to high-altitude pipeline operations safety belt suspension device, comprise support bar and link, described link is fixedly installed on described support bar, it is characterized in that: described support bar is fixedly installed on columnar base, described base is arranged on the ring flange of pipe-line system, described base comprises two Semicircular arched plates, for removably connecting between described Semicircular arched plate, so, it can use by secure more in pipe-line system, and detachably reuse, be convenient for carrying simultaneously.
Description
Technical field
The utility model relates to Pipeline Construction technical field of safety protection, is specifically related to high-altitude pipeline operations safety belt suspension device.
Background technology
Safety belt is applicable to work high above the ground environment, in work progress, workmen is connected with building, avoid the danger that workmen falls from eminence, in current safety belt structure uses, its length can not arrange long usually, reason is, if belt length is arranged long, when workmen slip fall time, after falling a segment distance, safety belt just can be tightened up, so can cause certain impact to workmen, so current safety belt is all adopt the low use of high extension usually, the length that safety belt can freely extend is less, workmen is avoided to be subject to larger impact with this.
But, for some construction environment, the height of safety belt is hung low use and but can not be realized, such as, for the construction of top of building, it there is no eminence and can hang for safety belt provides high, so, in order to solve this technical problem, occur that safety belt hangs this technology of stake, as Chinese utility model patent " safety belt suspension stake ", application number: CN201320262133.7, its structure has a spill base, spill base is provided with support bar, support bar is provided with draw ring, in use, base and building are fixed, support bar straight up, safety belt one end is fixed on draw ring, the other end is connected to it workmen, realization height like this hangs low use.
But, in actual use, present inventor finds, the safety belt of said structure hangs stake and still there is problem, when generation construction accident, when workmen falls and tightens safety belt, draw ring on support bar is subject to larger impulsive force, support bar very easily deflects and loses supporting role, particularly for oil and gas pipeline technical field of construction, in use, usually base can only be fixed on pipeline or pipe joint place, and pipeline or pipe joint outer wall are smooth cylindric, more be difficult to be fixed reliably, so, the safety belt of current structure hangs stake and well can not apply to oil and gas pipeline technical field reliably.
In sum, during current Pipeline Construction, safety belt hangs stake to be difficult to fix on the tubing, and the safety of workmen is difficult to obtain effective guarantee.
Therefore, a kind of safety belt suspension device that can firmly be fixed on controlling methodology of oil pipeline is needed badly, to ensure the personal safety of workmen.
Summary of the invention
The purpose of this utility model is: hang stake for the safety belt in current Pipeline Construction and be difficult to effectively fixing problem, provide a kind of safety belt suspension device that can firmly be fixed on controlling methodology of oil pipeline.
To achieve these goals, the technical solution adopted in the utility model is:
High-altitude pipeline operations safety belt suspension device, comprise support bar and link, described link is fixedly installed on described support bar, it is characterized in that: described support bar is fixedly installed on columnar base, described base is arranged on the ring flange of pipe-line system, described base comprises two Semicircular arched plates, for removably connecting between described Semicircular arched plate.
In this programme, support bar is fixedly installed on columnar base, and base can on sheathed pipeline with pipe-line system or ring flange, and so, pipeline or ring flange are arranged in the cylindrical space in the middle of base; Base comprises two Semicircular arched plates, that is, two Semicircular arched plates constitute the major part of base, and two Semicircular arched plates are combined to form columnar base, the half cylindrical space of two Semicircular arched plates is combined to form the cylindrical space of base, for sheathed pipeline or ring flange; For removably connecting between Semicircular arched plate, so, can make floor installation on pipeline or ring flange, also can disassemble from pipeline or ring flange, reusing, being also convenient for carrying meanwhile.
As preferably, one end of described base is provided with along its diametric projection, and described base sheath is located on the ring flange of pipe-line system, and described projection is placed between the bolt of ring flange.
If generation construction accident, when workmen falls and tightens safety belt, draw ring on support bar is subject to larger impulsive force, support bar very easily deflects and loses supporting role, and in this programme, one end of base is provided with along its diametric projection, base sheath is located on the ring flange of pipe-line system, projection is enable to be placed between the bolt of ring flange, so, the application's safety belt suspension device can not deflect at the circumferencial direction of ring flange, also can not there is deflection when workmen falls and tightens safety belt and support be lost efficacy, more effective safety guarantee can be provided for workmen.
In use, what make base does not have protruding one end towards ring flange, and base has protruding one end away from ring flange, and makes the protruding gap corresponding to flange plate bolt, is then located on ring flange by base sheath, and then fastener.
As preferably, the quantity of described projection is at least two.
In this programme, protruding quantity is at least two, and protruding quantity is more, and the guarantee preventing safety belt suspension device from deflecting is more effective, so, can provide more effective safety guarantee for workmen.
As preferably, the extension that the two ends of described Semicircular arched plate have diametrically is aided the border areas, and is bolted between two described Semicircular arched plates at the described extension place of aiding the border areas.
In this programme, the extension that the two ends of Semicircular arched plate have diametrically is aided the border areas, be bolted at the extension place of aiding the border areas between two Semicircular arched plates, extend the through hole being provided with and putting screw rod of aiding the border areas, bolt connects for the conventional connected mode of machinery, and bolt member is standard component, does not need special processing, therefore, it is possible to reduce the manufacturing cost of the application's safety belt suspension device.
As preferably, in described base, be provided with slipmat, between the described extension that described slipmat one end is fixedly installed on two Semicircular arched plates is aided the border areas.
In this programme, slipmat is provided with in base, between the extension that slipmat one end is fixedly installed on two Semicircular arched plates is aided the border areas, base sheath is located at after on ring flange, slipmat, between base and ring flange, so, can suppress the relative ring flange relative sliding of base, the anti-deflection performance of the application's safety belt suspension device can be strengthened further, more effective safety guarantee can be provided for workmen.
As preferably, described slipmat raw material are rubber.
In this programme, slipmat raw material are rubber, rubber has elasticity, so, the slipmat be placed between base and ring flange can be compressed, and thus, slipmat better can suppress the relative ring flange relative sliding of base, the anti-deflection performance of the application's safety belt suspension device can be strengthened further, more effective safety guarantee can be provided for workmen.
As preferably, described support bar is provided with at least two described links.
In this programme, support bar is provided with at least two links, and safety belt ties up to it workmen through link, in fact when workmen drop safety belt be tauted time, workmen be by safety belt be suspended on link, so, link quantity is more, and the link quantity that safety belt passes is more, single link load is less, the possibility of link stress destruction is less, so, can provide more effective safety guarantee for workmen.
Compared with prior art, the beneficial effect of the application's safety belt suspension device:
1, in pipe-line system, secure is more used: the cylindrical space in the middle of base can sheathed pipeline or ring flange, so, the safety belt comparing U-shaped base class hangs stake, the application's safety belt suspension device can firmly be set in pipe-line system, for pipe-line system workmen provides better safety guarantee.
2, detachable, be convenient for carrying: for removably connecting between Semicircular arched plate, so, can make floor installation on pipeline or ring flange, also can disassemble from pipeline or ring flange, reuse, meanwhile, whole base is detachably multiple part, so, can volume be reduced, be convenient for carrying.
Accompanying drawing explanation
Fig. 1 is the structural representation of the application;
Fig. 2 is the structural representation of the application;
Mark in figure: 1-support bar, 2-link, 3-base, 31-Semicircular arched plate, 311-extension is aided the border areas, and 32-is protruding, 4-bolt, 5-slipmat.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in detail.
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Embodiment 1:
As Fig. 1, high-altitude pipeline operations safety belt suspension device, comprise support bar 1 and link 2, described link 2 is fixedly installed on described support bar 1, it is characterized in that: described support bar 1 is fixedly installed on columnar base 3, described base 3 is arranged on the ring flange of pipe-line system, described base 3 comprises two Semicircular arched plates 31, for removably connecting between described Semicircular arched plate 311, described support bar 1 is provided with at least two described links 2, the two ends of described Semicircular arched plate 31 have aids the border areas 311 along its diametric extension, be bolted at described extension 311 places that aid the border areas between two described Semicircular arched plates 31.
Support bar 1 is fixedly installed on columnar base 3, and base 3 can on sheathed pipeline with pipe-line system or ring flange, and so, pipeline or ring flange are arranged in the cylindrical space in the middle of base 3; Base 3 comprises two Semicircular arched plates 31, that is, two Semicircular arched plates 31 constitute the major part of base, two Semicircular arched plates 31 are combined to form columnar base 1, the half cylindrical space of two Semicircular arched plates 31 is combined to form the cylindrical space of base, for sheathed pipeline or ring flange; For removably connecting between Semicircular arched plate 31, so, base 1 can be made to be arranged on pipeline or ring flange, that is, the application's safety belt suspension device can use in pipe-line system, in addition, also can disassemble from pipeline or ring flange, reuse, be also convenient for carrying meanwhile.
Embodiment 2:
As Fig. 2, in structure as described in Example 1, one end of described base 1 be provided with along its diametric protruding 32, described base 1 is sheathed on the ring flange of pipe-line system, make described protruding 32 can be placed between the bolt of ring flange, the described quantity of protruding 32 is at least two, is provided with slipmat 5 in described base 1, the described extension that described slipmat 5 one end is fixedly installed on two Semicircular arched plates 31 is aided the border areas between 311, and the raw material of described slipmat 5 are rubber.
If generation construction accident, when workmen falls and tightens safety belt, draw ring 2 on support bar 1 is subject to larger impulsive force, support bar 1 very easily deflects and loses supporting role, and in this programme, one end of base 3 be provided with along its diametric protruding 32, base 1 is sheathed on the ring flange of pipe-line system, make protruding 32 can be placed between the bolt of ring flange, so, the application's safety belt suspension device can not deflect at the circumferencial direction of ring flange, also can not there is deflection when workmen falls and tightens safety belt and support be lost efficacy, more effective safety guarantee can be provided for workmen.
In use, what make base 3 does not have one end of protruding 32 towards ring flange, and base 3 has one end of protruding 32 away from ring flange, and makes projection 32 correspond to the gap of flange plate bolt, is then set on ring flange by base 3, and then fastener.
The quantity of protruding 32 is at least two, and protruding 32 quantity are more, and the guarantee preventing safety belt suspension device from deflecting is more effective, so, can provide more effective safety guarantee for workmen.
Slipmat 5 is provided with in base 3, the extension that slipmat 5 one end is fixedly installed on two Semicircular arched plates 31 is aided the border areas between 311, base 3 is set in after on ring flange, slipmat 5 is between base 3 and ring flange, so, base 3 ring flange slip relatively can be suppressed, the anti-deflection performance of the application's safety belt suspension device can be strengthened further, more effective safety guarantee can be provided for workmen, in addition, slipmat 5 raw material are rubber, rubber has elasticity, so, the slipmat 5 be placed between base 3 and ring flange can be compressed, thus, slipmat 5 better can suppress base 3 ring flange slip relatively, the anti-deflection performance of the application's safety belt suspension device can be strengthened further, more effective safety guarantee can be provided for workmen.
Claims (7)
1. high-altitude pipeline operations safety belt suspension device, comprise support bar and link, described link is fixedly installed on described support bar, it is characterized in that: described support bar is fixedly installed on columnar base, described base is arranged on the ring flange of pipe-line system, described base comprises two Semicircular arched plates, for removably connecting between described Semicircular arched plate.
2. safety belt suspension device according to claim 1, is characterized in that: one end of described base is provided with along its diametric projection, and described base sheath is located on the ring flange of pipe-line system, and described projection is placed between the bolt of ring flange.
3. safety belt suspension device according to claim 2, is characterized in that: the quantity of described projection is at least two.
4. safety belt suspension device according to claim 1, is characterized in that: the extension that the two ends of described Semicircular arched plate have diametrically is aided the border areas, and is bolted between two described Semicircular arched plates at the described extension place of aiding the border areas.
5. safety belt suspension device according to claim 4, is characterized in that: be provided with slipmat in described base, between the described extension that described slipmat one end is fixedly installed on two Semicircular arched plates is aided the border areas.
6. safety belt suspension device according to claim 5, is characterized in that: described slipmat raw material are rubber.
7. safety belt suspension device according to claim 1, is characterized in that: described support bar is provided with at least two described links.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520722246.XU CN204932652U (en) | 2015-09-17 | 2015-09-17 | High-altitude pipeline operations safety belt suspension device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520722246.XU CN204932652U (en) | 2015-09-17 | 2015-09-17 | High-altitude pipeline operations safety belt suspension device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204932652U true CN204932652U (en) | 2016-01-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520722246.XU Active CN204932652U (en) | 2015-09-17 | 2015-09-17 | High-altitude pipeline operations safety belt suspension device |
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| CN (1) | CN204932652U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106522536A (en) * | 2016-11-15 | 2017-03-22 | 李新石 | Scaffold pole safety belt suspension device |
-
2015
- 2015-09-17 CN CN201520722246.XU patent/CN204932652U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106522536A (en) * | 2016-11-15 | 2017-03-22 | 李新石 | Scaffold pole safety belt suspension device |
| CN106522536B (en) * | 2016-11-15 | 2018-09-11 | 李新石 | A kind of scaffold upright rod safety belt suspension device |
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