CN113998574A - Track hoisting device and using method thereof - Google Patents
Track hoisting device and using method thereof Download PDFInfo
- Publication number
- CN113998574A CN113998574A CN202111403193.1A CN202111403193A CN113998574A CN 113998574 A CN113998574 A CN 113998574A CN 202111403193 A CN202111403193 A CN 202111403193A CN 113998574 A CN113998574 A CN 113998574A
- Authority
- CN
- China
- Prior art keywords
- rail
- track
- hoisting
- clamping
- jackscrew
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 12
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 14
- 239000010959 steel Substances 0.000 claims abstract description 14
- 238000009434 installation Methods 0.000 description 7
- 238000010276 construction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention relates to the field of track hoisting equipment, in particular to a track hoisting device for quickly and safely realizing track hoisting and a using method thereof. The use method of the track hoisting device comprises the following steps: a. determining the size parameters of the clamping hook body according to the size of the rail to be hoisted, and ensuring that the rail head of the rail to be hoisted can be arranged in a rail head hoisting clamping groove structure formed at the tip part of the clamping hook; b. sleeving a rail head hoisting clamping groove structure of a rail hoisting device into a rail from a rail end; c. installing the clamping ring on a hoisting hole of the clamping hook body, and then lifting the track hoisting device to enable the clamping hook tip to be in contact with the bottom of the track railhead; d. adjusting the rail web fastening structure to fasten the rail web of the rail by the rail web fastening structure; e. and arranging the steel wire rope in the clamping ring, and then lifting the clamping hook body through the steel wire rope and realizing the lifting of the track. The invention realizes the lifting of the track conveniently, safely and efficiently, greatly improves the transportation efficiency, and is particularly suitable for track lifting occasions.
Description
Technical Field
The invention relates to the field of rail hoisting equipment, in particular to a rail hoisting device and a using method thereof.
Background
The conventional track hoisting is usually carried out by bundling steel wire ropes, the steel wire ropes are wound and hoisted by the conventional hoisting method, the threading and rope taking are troublesome after the track is installed in place, the secondary in-place adjustment is needed after the track takes the ropes, and the method is labor-consuming, time-consuming, uneconomical and unreasonable. However, no related scheme for quickly and safely realizing rail hoisting is found in the current market.
Disclosure of Invention
The invention aims to solve the technical problem of providing a track hoisting device for quickly and safely hoisting a track and a using method thereof.
The technical scheme adopted by the invention for solving the technical problems is as follows: the use method of the track hoisting device comprises the following steps: a. determining the size parameters of the clamping hook body according to the size of the rail to be hoisted, and ensuring that the rail head of the rail to be hoisted can be arranged in a rail head hoisting clamping groove structure formed at the tip part of the clamping hook; b. sleeving a rail head hoisting clamping groove structure of a rail hoisting device into a rail from a rail end; c. installing the clamping ring on a hoisting hole of the clamping hook body, and then lifting the track hoisting device to enable the clamping hook tip to be in contact with the bottom of the track railhead; d. adjusting the rail web fastening structure to fasten the rail web of the rail by the rail web fastening structure; e. and arranging the steel wire rope in the clamping ring, and then lifting the clamping hook body through the steel wire rope and realizing the lifting of the track.
Further, track hoist device, including the trip body, the trip body includes a pair of trip point portion, wherein, the trip body passes through trip point portion and forms railhead hoist and mount draw-in groove structure, every trip point portion department is provided with rail web fastening structure.
Further, the rail web fastening structure comprises a jackscrew base arranged at the tip of the clamping hook and a jackscrew arranged on the jackscrew base, and the jackscrew is in threaded connection with the jackscrew base.
Further, the jackscrew is an M12 bolt, wherein the M12 bolt is connected by a nut thread on the jackscrew base.
Furthermore, the hook body is provided with a hoisting hole.
The invention has the beneficial effects that: when in actual use, because the trip point portion of trip body has formed railhead hoist and mount draw-in groove structure to can be convenient with orbital railhead direct from the side joint to railhead hoist and mount draw-in groove structure in, can directly hoist the track through hoisting the trip body afterwards. Similarly, after the rail head is lifted to the designated position, the rail head lifting clamping groove structure only needs to directly slide out from the rail and be taken down. The invention realizes the lifting of the track conveniently, safely and efficiently, greatly improves the transportation efficiency, and is particularly suitable for track lifting occasions.
Drawings
Figure 1 is a schematic view of the track lifting device of the present invention.
Fig. 2 is a schematic view of the rail lifting device of the present invention in cooperation with a rail head.
Figure 3 is a schematic view of the rail hoist of the present invention mounting a clasp.
Fig. 4 is a schematic view of the rail lifting device of the present invention fastening the rail web.
Fig. 5 is a schematic view of the installation of the steel cord of the present invention.
Labeled as: the clamping hook comprises a clamping hook body 1, a jackscrew base 11, a jackscrew 12, a hoisting hole 13, a clamping ring 14, a clamping ring fixing piece 15, a clamping hook tip portion 16, a rail head hoisting clamping groove structure 17, a rail 2 and a steel wire rope 3.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
The rail hoisting device shown in fig. 1 to 5 comprises a hook body 1, wherein the hook body 1 comprises a pair of hook point portions 16, the hook body 1 forms a rail head hoisting clamping groove structure 17 through the hook point portions 16, and a rail web fastening structure is arranged at each hook point portion 16.
The invention solves the problem that the steel wire rope does not need to be frequently tied and loosened during the hoisting and installation of the track. When in actual use, the hoisting and installation of the track can be carried out quickly, the installation efficiency is improved, the installation period is shortened, the construction efficiency can be greatly improved, and the construction is safer, more reliable and quicker. In addition, the trip body 1 preferably uses Q235 conventional steel, can use local materials to make, can used repeatedly, and is with low costs.
Generally, in order to further simplify the structure on the premise of ensuring the rail web fastening effect, it is preferable that the rail web fastening structure includes a jackscrew base 11 disposed at the hook tip portion 16 and a jackscrew 12 disposed on the jackscrew base 11, and the jackscrew 12 is in threaded connection with the jackscrew base 11. As shown in fig. 4 and 5, when fastening is needed, only the jackscrew 12 needs to be rotated and the waist gauge is clamped tightly, and when the track 2 needs to be dismounted, only the jackscrew 12 needs to be unscrewed, which is very convenient. Generally, the jackscrew 12 is preferably an M12 bolt, wherein the M12 bolt is screwed by a nut on the jackscrew base 11. In order to conveniently hoist the hook body 1 and the rail 2 clamped on the hook body 1, preferably, the hook body 1 is provided with a hoisting hole 13.
The use method of the track hoisting device comprises the following steps: a. determining the size parameters of the clamping hook body 1 according to the size of the track 2 to be hoisted, and ensuring that the railhead of the track to be hoisted can be arranged in a railhead hoisting clamping groove structure 17 formed at the tip part 16 of the clamping hook; b. sleeving a rail head hoisting clamping groove structure 17 of the rail hoisting device into the rail 2 from the end of the rail; c. installing a clamping ring 14 on a hoisting hole 13 of the clamping hook body 1, and then lifting the track hoisting device to enable a clamping hook tip 16 to be in contact with the bottom of a track railhead; d. adjusting the rail web fastening structure to fasten the rail web of the rail by the rail web fastening structure; e. the steel wire rope 3 is arranged in the clamping ring 14, and then the clamping hook body 1 is lifted through the steel wire rope 3, and the rail 2 is lifted.
The invention greatly saves the installation period, is quicker and safer than the conventional track installation, has very obvious technical advantages and wide market popularization prospect.
Claims (5)
1. The use method of the track hoisting device is characterized by comprising the following steps:
a. determining the size parameters of the clamping hook body (1) according to the size of the rail (2) to be hoisted, and ensuring that the railhead of the rail to be hoisted can be arranged in a railhead hoisting clamping groove structure (17) formed by the clamping hook tip part (16);
b. sleeving a rail head hoisting clamping groove structure (17) of the rail hoisting device into the rail (2) from the end of the rail;
c. installing a clamping ring (14) on a hoisting hole (13) of a clamping hook body (1), and then lifting a track hoisting device to enable a clamping hook tip (16) to be in contact with the bottom of a track railhead;
d. adjusting the rail web fastening structure to fasten the rail web of the rail by the rail web fastening structure;
e. the steel wire rope (3) is arranged in the clamping ring (14), and then the clamping hook body (1) is lifted through the steel wire rope (3) and the rail (2) is lifted.
2. The track hoisting device for realizing the use method of the track hoisting device according to claim 1, characterized in that: including trip body (1), trip body (1) includes a pair of trip point portion (16), wherein, trip body (1) forms railhead hoist and mount draw-in groove structure (17) through trip point portion (16), every trip point portion (16) department is provided with web of a track fastening structure.
3. The track lifting device of claim 2, wherein: the rail web fastening structure comprises a jackscrew base (11) arranged at the hook tip part (16) and a jackscrew (12) arranged on the jackscrew base (11), and the jackscrew (12) is in threaded connection with the jackscrew base (11).
4. The track lifting device of claim 3, wherein: the jackscrew (12) is an M12 bolt, wherein the M12 bolt is connected through a nut thread on the jackscrew base (11).
5. The track lifting device of claim 2, 3 or 4, wherein: the hook body (1) is provided with a hoisting hole (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111403193.1A CN113998574A (en) | 2021-11-24 | 2021-11-24 | Track hoisting device and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111403193.1A CN113998574A (en) | 2021-11-24 | 2021-11-24 | Track hoisting device and using method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113998574A true CN113998574A (en) | 2022-02-01 |
Family
ID=79930122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111403193.1A Pending CN113998574A (en) | 2021-11-24 | 2021-11-24 | Track hoisting device and using method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113998574A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203754230U (en) * | 2014-03-11 | 2014-08-06 | 中国神华能源股份有限公司 | Track clamp and track lifting device |
| US20170037580A1 (en) * | 2014-04-11 | 2017-02-09 | Ferrovial Agroman, S.A. | Fish plate clamp for unloading rails |
| CN206872283U (en) * | 2017-06-14 | 2018-01-12 | 陕西煤业化工建设（集团）有限公司 | A kind of track lifting recruitment dress |
| CN208200129U (en) * | 2018-05-28 | 2018-12-07 | 湖北鸿路钢结构有限公司 | Track installation hanging apparatus |
| CN209098012U (en) * | 2018-11-30 | 2019-07-12 | 安徽马钢工程技术集团有限公司 | A kind of track hoisting gripping member and Lift-on/Lift-off System |
| CN214192211U (en) * | 2020-12-30 | 2021-09-14 | 中铁一局集团有限公司 | Steel rail hanging tongs for vertical lower rail |
-
2021
- 2021-11-24 CN CN202111403193.1A patent/CN113998574A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203754230U (en) * | 2014-03-11 | 2014-08-06 | 中国神华能源股份有限公司 | Track clamp and track lifting device |
| US20170037580A1 (en) * | 2014-04-11 | 2017-02-09 | Ferrovial Agroman, S.A. | Fish plate clamp for unloading rails |
| CN206872283U (en) * | 2017-06-14 | 2018-01-12 | 陕西煤业化工建设（集团）有限公司 | A kind of track lifting recruitment dress |
| CN208200129U (en) * | 2018-05-28 | 2018-12-07 | 湖北鸿路钢结构有限公司 | Track installation hanging apparatus |
| CN209098012U (en) * | 2018-11-30 | 2019-07-12 | 安徽马钢工程技术集团有限公司 | A kind of track hoisting gripping member and Lift-on/Lift-off System |
| CN214192211U (en) * | 2020-12-30 | 2021-09-14 | 中铁一局集团有限公司 | Steel rail hanging tongs for vertical lower rail |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104538887B (en) | A kind of lightning conducter lifts converter | |
| CN210318018U (en) | Firmly-connected band iron hoop for electric power transmission | |
| CN216235585U (en) | Track hoisting device | |
| CN113998574A (en) | Track hoisting device and using method thereof | |
| CN206172803U (en) | Anchor clamps formula otic placode | |
| CN201152141Y (en) | Dedicated rope ladder for replacing synthetic electrical insulator | |
| CN207537885U (en) | The anchoring mechanism in inclined guy cable stretching stage | |
| CN202131012U (en) | Lifting hardware fitting | |
| CN213584923U (en) | Auxiliary tool for replacing tension-resistant double-string insulator | |
| CN212294349U (en) | Assembled parallel steel strand extruding anchor inhaul cable | |
| CN208516850U (en) | A kind of cement rod-type power transmission line overhead ground wire auxiliary device | |
| CN210133106U (en) | Precession locking formula rope clip | |
| CN202259718U (en) | Movable-type grounding pile | |
| CN108639989A (en) | A kind of cement rod-type power transmission line overhead ground wire auxiliary device | |
| CN206667062U (en) | A kind of main push-towing rope fastener for the installation of main rope of suspension bridge cord clip | |
| CN216923051U (en) | Quick steel rope fastener with high adaptability | |
| CN219627233U (en) | Tool for fastening loose stay wire | |
| CN211699922U (en) | Mounting bolt part of three-phase oil-immersed distribution transformer | |
| CN200989410Y (en) | Wedge sleeve device | |
| CN215221668U (en) | Wedge-shaped cable rod-mounting clamp | |
| CN216549279U (en) | Special tool for hoisting main transformer sleeve | |
| CN220621142U (en) | Rag bolt group fixed knot constructs | |
| CN217848901U (en) | Post insulator fastening clamp | |
| CN220766282U (en) | Precast shear wallboard lifting device | |
| CN219144679U (en) | Wall fixing device for end part of sliding contact line |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220201 |
|
| RJ01 | Rejection of invention patent application after publication |