CN111924680A - Method and device for preventing deviation of cable of elevator in engineering construction - Google Patents
Method and device for preventing deviation of cable of elevator in engineering construction Download PDFInfo
- Publication number
- CN111924680A CN111924680A CN202010962451.9A CN202010962451A CN111924680A CN 111924680 A CN111924680 A CN 111924680A CN 202010962451 A CN202010962451 A CN 202010962451A CN 111924680 A CN111924680 A CN 111924680A
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- cable
- elevator
- support
- construction elevator
- hoop
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- 238000010276 construction Methods 0.000 title claims abstract description 55
- 238000000034 method Methods 0.000 title claims abstract description 13
- 239000004033 plastic Substances 0.000 claims description 34
- 239000004020 conductor Substances 0.000 claims description 23
- 239000002390 adhesive tape Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 8
- 238000006073 displacement reaction Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000007363 ring formation reaction Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/06—Arrangements of ropes or cables
- B66B7/064—Power supply or signal cables
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The invention discloses a method and a device for preventing a cable of an elevator in engineering construction, wherein a cable deviation preventing device is arranged on a construction elevator standard section and is vertically arranged at intervals along the standard section, so that when the construction elevator rises higher, a main cable rises along with a lift car, the cable rope can swing with the wind direction to an overlarge amplitude due to lateral cross wind, the cable rope deviates from a bottom cable collecting frame, and when the elevator descends, the cable rope is coiled outside the collecting frame to cause potential safety hazards.
Description
Technical Field
The invention belongs to the technical field of construction engineering construction, and particularly relates to a method and a device for preventing a cable of an elevator in engineering construction from deviating.
Background
In the construction of a cast-in-place structure in the building industry of China, the most common construction elevator is used in vertical transportation, in the construction of high-rise or super high-rise buildings, because the building height is high, when the construction elevator is subjected to lateral cross wind, a main electric cable lifting along with an elevator car can swing horizontally and laterally due to high free height and no constraint in the middle, when the elevator descends, because the lateral deviation is large, the electric cable can not be concentrated into a bottom cable collecting frame frequently according to requirements, the safety hidden danger is easily caused by laying on the periphery of the cable collecting frame or a disc right below the car, the construction elevator can only be lifted again in the traditional method, the construction elevator descends after the wind speed is reduced or is static, the use efficiency of the construction elevator is greatly reduced, and the construction elevator is a difficult problem which can not be effectively.
Disclosure of Invention
The invention aims to provide a method and a device for preventing an elevator cable from deviating in engineering construction, so as to solve the problems in the background technology.
The invention overcomes the technical problems by adopting the following technical scheme, and specifically comprises the following steps:
the utility model provides a method for preventing deviation of engineering construction elevator cable conductor, installs the cable conductor on the construction elevator mark festival and prevents deviation device, follows the vertical interval installation of mark festival, ensures because of the construction elevator rises when higher, because of main cable conductor risees along with the car, because of the crosswind factor of side direction, the cable conductor can be too big along with wind direction amplitude of oscillation, and the skew bottom cable is collected the frame, and the coil is putted outside collecting the frame when the elevator descends, causes the potential safety hazard.
As a further scheme of the invention: the cable conductor prevents excursion device comprises support, the cable plastic lantern ring, and the support is fixed on construction elevator mark festival, along the vertical interval arrangement of mark festival, and the cable plastic lantern ring overlaps by the adhesive tape of two soft elasticity plastic materials and forms the circular hoop that can open and shut with the anterior semi-ring formation of support on the support.
As a further scheme of the invention: this deviation preventing device of cable conductor adopts vertical interval to fix the back on the elevator mark section, and the main electric cable cover of construction elevator can ensure the elevator and rise the back in circular hoop, and no matter the side direction cross wind effect size, the cable is the range swing in the diameter of circular hoop all the time, ensures that main electric cable horizontal displacement does not surpass bottom cable collection frame scope, ensures construction elevator safe in utilization.
As a further scheme of the invention: the cable plastic lantern ring is overlapped by the adhesive tape of two soft elasticity plastic materials and is formed, fixes on the support and forms the circular hoop that can open and shut with the anterior semi-ring of support, and when the cable support that the elevator car was visited outward goes up and down, the opening hoop that can pass two soft elasticity adhesive tape and constitute does not influence going up and down, and after the cable support left, the adhesive tape reconversion was with cable owner rope hoop in circular intra-annular.
The utility model provides an engineering construction elevator cable conductor prevents excursion device, includes the construction elevator mark festival, at the fixed cable conductor that is provided with in construction elevator mark festival one side and prevents the excursion device, the cable conductor prevents the excursion device and includes the rectangle support, and the left side of this support is passed through the bolt fastening and is being corresponded construction elevator mark festival, at the fixed semi-ring hoop that sets up in the right side of support, all is provided with the cable plastic lantern ring and two cable plastic lantern rings crisscross each other at the both ends head of semi-ring hoop, and the circular hoop that can open and shut in this semi-ring hoop and two cable plastic lantern ring enclosure.
As a further scheme of the invention: the cable conductor deviation preventing device is fixed on the corresponding elevator standard section at vertical intervals.
Compared with the prior art, the invention has the beneficial effects that: the construction elevator main cable is protected by the cable plastic sleeve ring and the displacement of the main cable is limited, so that the safety problem that the main cable of the construction elevator leaves the collecting frame can be effectively solved, the construction is quite convenient, and the displacement of the main cable is effectively protected and limited.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the installation relationship between the structure of the present invention and a construction elevator;
FIG. 2 is a schematic structural diagram of a cable shift preventer according to the present invention;
FIG. 3 is a schematic structural view of a stent according to the present invention;
fig. 4 is a schematic structural view of the cable plastic ferrule of the present invention.
In the figure: 2-bracket, 3-cable plastic lantern ring, 4-semi-ring hoop.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
In addition, an element of the present invention may be said to be "fixed" or "disposed" to another element, either directly on the other element or with intervening elements present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Referring to fig. 1 to 4, in the embodiment of the invention, a cable deviation preventing device is installed on a construction elevator standard section and is installed at intervals along with the standard section in the vertical direction, so that when the construction elevator rises higher, a main cable rises along with a lift car, and due to the lateral cross wind factor, a cable rope swings with the wind direction to an overlarge amplitude and deviates from a bottom cable collecting frame, and when the elevator descends, the cable rope is coiled and squated outside the collecting frame, so that potential safety hazards are caused.
Wherein the cable conductor anti-deviation device is composed of a bracket 2 and a cable plastic lantern ring 3, the bracket 2 is fixed on a construction elevator standard section and is vertically arranged at intervals along the standard section, the cable plastic lantern ring 3 is composed of two rubber strips made of soft elastic plastic materials in an overlapping mode and is fixed on the bracket 2 to form an openable circular hoop with a semi-ring at the front part of the bracket 2, after the cable conductor anti-deviation device is fixed on the elevator standard section by adopting vertical intervals, a main cable of the construction elevator is sleeved in the circular hoop to ensure that the cable swings in the diameter range of the circular hoop all the time after the elevator rises regardless of the lateral cross wind action, the horizontal displacement of the main cable is ensured not to exceed the range of a bottom cable collecting frame, the use safety of the construction elevator is ensured, the cable plastic lantern ring 3 is composed of two rubber strips made of soft elastic plastic materials in an overlapping mode and is fixed on the bracket 2 to form, when the cable support that elevator car visited outward goes up and down, can pass the opening hoop that two soft elastic rubber strips are constituteed and not influence going up and down, after the cable support left, adhesive tape reconversion is with cable owner rope hoop in the annular ring.
According to the method, the required anti-deviation device for the cable of the engineering construction elevator comprises a construction elevator mark section, the anti-deviation device for the cable is fixedly arranged on one side of the construction elevator mark section and is fixed on the corresponding elevator mark section at vertical intervals, the anti-deviation device for the cable comprises a rectangular support 2, the left side of the support 2 is fixed on the corresponding construction elevator mark section through bolts, a semi-annular hoop 4 is fixedly arranged on the right side of the support 2, cable plastic lantern rings 3 are arranged at the two ends of the semi-annular hoop 4, the two cable plastic lantern rings 3 are staggered with each other, and the semi-annular hoop 4 and the two cable plastic lantern rings 3 enclose an openable circular hoop.
The material of this embodiment is steel + soft elasticity plastic, and the support is fixed and is adopted the steel sheet bolt connection on construction elevator mark section, and the support system is steel pole triangle-shaped structural connection. The cable plastic lantern ring is formed by overlapping two rubber strips made of soft elastic plastic materials, and is fixed on the support to form an openable circular hoop with the semi-ring at the front part of the support. The lantern ring is made of soft elastic plastic and inorganic materials with low friction resistance are added; the cable plastic lantern ring is an openable circular hoop with the diameter of 200mm, a 300mm opening and closing opening is reserved in the circular hoop to ensure that a cable and a cable bracket for fixing the cable can pass through, and the soft elastic plastic wraps the whole round steel to protect the shell of the cable from excessive loss in the elevator running process; all rod pieces of the support are solid steel rods with the diameter of 15mm, and the steel rods and the circular hoops form a triangular system, so that the stability of the component is ensured. The lantern ring pole stretches out and connects stiff end 300mm, apart from steel sheet edge 50mm, puts into the cable conductor plastic lantern ring after fixing the support on the mark festival at last.
The foregoing is merely illustrative of the preferred embodiments of the present invention and is not to be construed as limiting the claims. The present invention is not limited to the above embodiments, and the specific structure thereof is allowed to vary. But all changes which come within the scope of the invention are intended to be embraced therein.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Claims (6)
1. The method for preventing the deviation of the cable of the elevator in engineering construction is characterized by comprising the following steps of: install the cable conductor and prevent excursion device on construction elevator mark section, along with the vertical interval installation of mark section, ensure because of the construction elevator rises when higher, because of main cable conductor risees along with the car, because of the side direction crosswind factor, the cable conductor can be too big along with wind direction swing range, and skew bottom cable collection frame, the coil is faced outside collecting the frame when the elevator descends, causes the potential safety hazard.
2. The engineering construction elevator cable line deviation preventing method according to claim 1, characterized in that: the cable conductor prevents excursion device comprises support (2), cable plastic sleeve ring (3), and support (2) are fixed on construction elevator mark festival, along the vertical interval arrangement of mark festival, and cable plastic sleeve ring (3) are overlapped by the adhesive tape of two soft elasticity plastic materials and are formed, fix on support (2) and form the circular hoop that can open and shut with support (2) front portion semi-ring.
3. The engineering construction elevator cable line deviation preventing method according to claim 1, characterized in that: this deviation preventing device of cable conductor adopts vertical interval to fix the back on the elevator mark section, and the main electric cable cover of construction elevator can ensure the elevator and rise the back in circular hoop, and no matter the side direction cross wind effect size, the cable is the range swing in the diameter of circular hoop all the time, ensures that main electric cable horizontal displacement does not surpass bottom cable collection frame scope, ensures construction elevator safe in utilization.
4. The engineering construction elevator cable line deviation preventing method according to claim 1, characterized in that: cable plastic lantern ring (3) are overlapped by the adhesive tape of two soft elasticity plastic materials and are formed, fix on support (2) and form the circular hoop that can open and shut with support (2) front portion semi-ring, when the cable support that the elevator car was visited outward goes up and down, can pass the opening hoop that two soft elasticity adhesive tapes are constituteed and do not influence going up and down, after the cable support left, the adhesive tape reconversion was with cable owner rope hoop in circular intra-annular.
5. The utility model provides an engineering construction elevator cable conductor prevents excursion device, includes the construction elevator mark festival, its characterized in that: mark one side at construction elevator and fixedly being provided with the cable conductor and preventing the deviation device, the cable conductor prevents the deviation device and includes rectangular support (2), and the left side of this support (2) is passed through the bolt fastening and is being corresponded construction elevator and mark the festival, and the right side of support (2) is fixed to be set up semi-ring hoop (4), and both ends head at semi-ring hoop (4) all is provided with cable plastic lantern ring (3) and two cable plastic lantern ring (3) and is crisscross each other, and this semi-ring hoop (4) and two cable plastic lantern ring (3) enclose the circular hoop that the city can open and shut.
6. The engineering construction elevator cable conductor deviation preventing device of claim 5, characterized in that: the cable conductor deviation preventing device is fixed on the corresponding elevator standard section at vertical intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010962451.9A CN111924680A (en) | 2020-09-14 | 2020-09-14 | Method and device for preventing deviation of cable of elevator in engineering construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010962451.9A CN111924680A (en) | 2020-09-14 | 2020-09-14 | Method and device for preventing deviation of cable of elevator in engineering construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111924680A true CN111924680A (en) | 2020-11-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010962451.9A Pending CN111924680A (en) | 2020-09-14 | 2020-09-14 | Method and device for preventing deviation of cable of elevator in engineering construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111924680A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208308171U (en) * | 2018-06-12 | 2019-01-01 | 中国建筑第二工程局有限公司 | Construction elevator cable protector |
| CN209402102U (en) * | 2019-01-17 | 2019-09-17 | 中国华冶科工集团有限公司 | Construction elevator cable protecting device |
| CN212893359U (en) * | 2020-09-14 | 2021-04-06 | 中国建筑第四工程局有限公司 | Anti-deviation device for cable of elevator in engineering construction |
-
2020
- 2020-09-14 CN CN202010962451.9A patent/CN111924680A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208308171U (en) * | 2018-06-12 | 2019-01-01 | 中国建筑第二工程局有限公司 | Construction elevator cable protector |
| CN209402102U (en) * | 2019-01-17 | 2019-09-17 | 中国华冶科工集团有限公司 | Construction elevator cable protecting device |
| CN212893359U (en) * | 2020-09-14 | 2021-04-06 | 中国建筑第四工程局有限公司 | Anti-deviation device for cable of elevator in engineering construction |
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Application publication date: 20201113 |