CN205276134U - Arched bridge cable hoist and mount construction method is with long adjusting device of cable - Google Patents
Arched bridge cable hoist and mount construction method is with long adjusting device of cable Download PDFInfo
- Publication number
- CN205276134U CN205276134U CN201521133060.7U CN201521133060U CN205276134U CN 205276134 U CN205276134 U CN 205276134U CN 201521133060 U CN201521133060 U CN 201521133060U CN 205276134 U CN205276134 U CN 205276134U
- Authority
- CN
- China
- Prior art keywords
- motherboard
- rope
- anchor cylinder
- rope anchor
- folder
- 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.)
- Expired - Fee Related
Links
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model relates to a bridge engineering technical field especially involves an arched bridge cable hoist and mount construction method is with long adjusting device of cable. The setting be used for adjusting on knotted rope 1 with the elongation that reads knotted rope 1, press from both sides cable anchor section of thick bamboos 2 including two, press from both sides that a cable anchor section of thick bamboo 2 is fixed to be set up on knotted rope 1, two press from both sides a cable anchor section of thick bamboo 2 and set up along the length direction interval of knotted rope 1, the cable anchor section of thick bamboo 2 that presss from both sides go up the articulated first regulation parts that have, first regulation part with two to press from both sides cable anchor section of thick bamboos 2 articulated respectively, through adjusting first adjust the part make two press from both sides cable anchor section of thick bamboos between 2 the distance increase or reduce to adjust the elongation of knotted rope 1. This device adds the condition that reads the long elongation of cable through the fine setting under, the elevation of case, convenient and practical are encircleed in quantitative adjustment.
Description
[technical field]
The utility model relates to technical field of bridge engineering, refers more particularly to a kind of arch bridge cable-hoisting construction method rope length regulating device.
[background technology]
Cable-hoisting construction method is the method by cable system, prefabricated part hanging being become bridge. CABLEWAY ERECTION SYSTEM can be divided into four basic composition parts by its job specification: main rope, working cable, pylon and anchoring device. Wherein working cable: comprise winding rope, travel rope and buckle rope etc. The principle of work of cable hoisting utilizes main cable to bear lift heavy and the orbit as sport car, and component sling by tackle gear and towing mechanism on main rope sport car, lifting, transport and install. Cable hoisting method is used in the lifting construction of arch bridge, the mould absolute altitude adjusting arch box is needed in arch bridge lifts, prior art is by tightening up button rope in the anchored end of button rope by whisky jack, button cable force is read with hydraulic pressure oil meter, use range compares limitation, especially at adjustment Suo Changhou, it is necessary to constantly measure arch box absolute altitude, bothersome effort.
[practical novel content]
For solving above-mentioned problems of the prior art, the utility model provides a kind of arch bridge cable-hoisting construction method rope length regulating device, when this device adds reading rope length elongation amount by fine setting, and the elevation of quantitative adjustment arch box, convenient and practical.
The purpose of this utility model is achieved by the following technical solution:
A kind of arch bridge cable-hoisting construction method rope length regulating device, it is arranged on button rope 1 for regulating and read the elongation amount of button rope 1, comprise two folder rope anchor cylinders 2, described folder rope anchor cylinder 2 is fixedly installed on to be buckled on rope 1, two folder rope anchor cylinders 2 are arranged along the length direction interval buckleing rope 1, described folder rope anchor cylinder 2 is hinged with the first adjustment portion, the first described adjustment portion and two folder rope anchor cylinders 2 are hinged respectively, by regulating the first described adjustment portion to make the distance between two folder rope anchor cylinders 2 increase or reduce the elongation amount carrying out adjusting button rope 1.
Described folder rope anchor cylinder 2 is hollow cylinder, comprise two and half folder rope anchor cylinders 201, the inwall of described folder rope anchor cylinder 2 is fixedly installed rubber layer 7, described button rope 1 is arranged on the inner chamber of folder rope anchor cylinder 2, makes folder rope anchor cylinder 2 by being fixedly connected with by described two and half folder rope anchor cylinders 201 and buckles anchoring between rope 1.
The first described adjustment portion comprises the first motherboard 13 and the 2nd motherboard 16, the both sides buckleing rope 1 that the first described motherboard 13 and the 2nd motherboard 16 are separately positioned between two folder rope anchor cylinders 2, and the first motherboard 13 and the 2nd motherboard 16 are symmetrical arranged about button rope 1; The first described motherboard 13 and the 2nd motherboard 16 are all hinged with steel arm 5, first motherboard 13 is connected with described two folder rope anchor cylinders 2 respectively by steel arm 5,2nd motherboard 16 is connected with described two folder rope anchor cylinders 2 respectively by steel arm 5, one end of described steel arm 5 and the first described motherboard 13 or the 2nd motherboard 16 are hinged, and the other end of described steel arm 5 is hinged with folder rope anchor cylinder 2; It is provided with the 2nd adjustment portion between the first described motherboard 13 and the 2nd motherboard 16, the 2nd described adjustment portion is connected respectively with the first motherboard 13 and the 2nd motherboard 16, by regulating the 2nd adjustment portion to make the distance between the first motherboard 13 and the 2nd motherboard 16 increase or reduce, and then the distance between described two folder rope anchor cylinder 2 is made to reduce or increase the elongation amount carrying out adjusting button rope 1.
The 2nd described adjustment portion comprises screw rod 6, and described screw rod 6 is T-shaped screw rod, and the end of described screw rod 6 bar body is connected by thread fit with the 2nd described motherboard 16; One end that described screw rod 6 arranges head is arranged through the first described motherboard 13, this end at screw rod 6 is provided with the first revolving fragment 601, the first described revolving fragment 601 is sheathed and is fixed on screw rod 6, the first described motherboard 13 is arranged between the first described revolving fragment 601 and the head of screw rod 6, and the first motherboard 13 is running fit with screw rod 6; The first described motherboard 13 is provided with and rotates compass 12, described rotation compass 12 comprises connecting rod 1201, the 2nd revolving fragment 1202 and rotates handle 1203, and the two ends of described connecting rod 1201 are fixedly connected with rotation handle 1203 with the 2nd described revolving fragment 1202 respectively; Described connecting rod 1201 is arranged through the first described motherboard 13, connecting rod 1201 and the first motherboard are running fit, the 2nd described revolving fragment 1202 and the first described revolving fragment 601 are arranged on the same side of the first motherboard 13, and the 2nd described revolving fragment 1202 is tooth shape cross section with the cross section of the first described revolving fragment 601 and engages each other.
Described rope length regulating device is provided with range unit, laser ranger 4 selected by described range unit, described laser ranger 4 is arranged on the endface position of folder rope anchor cylinder 2, this end face is the end face of described two folder adjacent ends of rope anchor cylinder 2, the distance of described range unit for measuring between two adjacent end end faces of folder rope anchor cylinder 2.
Described laser ranger 4 is also connected with indicating meter 3, described indicating meter 3 for show laser ranger 4 found range from value.
Compared with prior art, the utility model has following useful effect:
A kind of arch bridge cable-hoisting construction method rope length regulating device of the present utility model is arranged on button rope for regulating and read the elongation amount of button rope, this device is fixedly installed two folder rope anchor cylinders on button rope, and on folder rope anchor cylinder, hinged first adjusting portion assigns to regulate the distance between two folder rope anchor cylinders increase or reduce the elongation amount carrying out adjusting button rope; First motherboard of the first adjustment portion and the 2nd motherboard and two folder rope anchor cylinders are hinged with steel arm respectively, arranging the 2nd adjustment portion between first motherboard and the 2nd motherboard makes the distance between the first motherboard and the 2nd motherboard increase or reduce, and then makes the distance between two folder rope anchor cylinders reduce or increase the elongation amount carrying out adjusting button rope; First motherboard and the 2nd motherboard are connected to get up by the 2nd adjustment portion by T-shaped screw rod, by regulating T-shaped screw rod, make the distance between the first motherboard and the 2nd motherboard increase or reduce, and then make the distance between two folder rope anchor cylinders reduce or increase the elongation amount carrying out adjusting button rope.
Further, the utility model by arranging range unit on folder rope anchor cylinder, laser ranger selected by range unit, laser ranger is arranged on the endface position of folder rope anchor cylinder, this end face is the end face of described two folder rope adjacent ends of anchor cylinder, measuring the distance between two end faces by laser ranger, the changing value of the distance surveyed is the elongation amount of button rope so that the utility model can the elongation amount of make-up rope quantitatively regulate.
Further, laser ranger connects the distance that indicating meter is surveyed to show laser ranger, is convenient to observe intuitively when the elongation amount of adjusting button rope, convenient adjustment.
[accompanying drawing explanation]
Fig. 1 is cable-hoisting construction diagram;
Fig. 2 is rope length regulating device structural representation of the present utility model;
Fig. 3 is the structural representation of half folder rope anchor cylinder of the present utility model;
Fig. 4 is steel arm configuration schematic diagram of the present utility model;
Fig. 5 is that the first motherboard of the present utility model connects local structure figure;
Fig. 6 is the structural representation of type screw rod of the present utility model;
Fig. 7 is the structural representation of the 2nd adjustment portion of the present utility model;
Fig. 8 is the stereographic map of the first motherboard of the present utility model;
Fig. 9 is rotation compass stereographic map of the present utility model.
Wherein: 1-detains rope, 2-presss from both sides rope anchor cylinder, 201-half folder rope anchor cylinder, 3-indicating meter, 4-laser ranger, 5-steel arm, 6-screw rod, 601-first revolving fragment, 7-rubber layer, 8-bolt hole, 9-bolt, 10-pin, 11-limit bone groove, 12-rotates compass, 1201-connecting rod, 1202-the 2nd revolving fragment, 1203-rotates handle, 13-first motherboard, bone groove in 14-, 15-arch box, 16-the 2nd motherboard.
[embodiment]
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Figures 1 to 9, task of the present utility model is a kind of arch bridge cable-hoisting construction method rope length regulating device, it is made up of snap close 1, folder rope anchor cylinder 2, indicating meter 3, laser ranger 4, steel arm 5, screw rod 6, rubber layer 7, bolt hole 8, bolt 9, pin 10, limit bone groove 11, rotation compass 12, first motherboard 13, limit bone groove 14 and the 2nd motherboard 16.
Button rope 1 is the important component part of cable-hoisting construction method, and one end is anchored on pylon or anchor heavy stone used as an anchor block, and one end and lifting arch box 15 interlock extension, generally twist into several strands of s1860 steel strand.
Folder rope anchor cylinder 2 is hollow cylinder, for being wrapped by button rope. Folder rope anchor cylinder 2 comprises each and every one half folder rope anchor cylinder 201 of 4 half folder rope anchor cylinders 201, two and forms complete folder rope anchor cylinder 2. The inwall of folder rope anchor cylinder 2 is fixedly installed rubber layer 7. Rubber layer 7 is along the length direction straight line arrangement in the interior hole of folder rope anchor cylinder 2. The inwall of folder rope anchor cylinder 2 stretches out part steel disc firmly by embedding for rubber layer 7 firmly solid.
Having offered several bolt holes 8 on half folder rope anchor cylinder 2, bolt 9 is through bolt hole 8, and it is overall that two and half folder rope anchor cylinders 201 are fixed synthesis.
Laser ranger 4 is arranged at the inside of folder rope anchor cylinder 2 end face, and this end face is the end face of described two folder adjacent ends of rope anchor cylinder 2, the distance of laser ranger 4 for measuring between two adjacent end end faces of folder rope anchor cylinder 2.
Indicating meter 3 is the extension indicating meter of laser ranger 4, is connected with laser ranger 4, for show laser ranger found range from value.
Steel arm 5, for connecting folder rope anchor cylinder 2 and the first motherboard 13 and folder rope anchor cylinder 2 and the 2nd motherboard 16, forms the structure of folder rope anchor cylinder 2��the first motherboard 13��folder rope anchor cylinder 2 and forms the structure of folder rope anchor cylinder the 2��two motherboard 16��folder rope anchor cylinder 2.
Folder rope anchor cylinder 2 is limit bone groove 11 with the connecting portion of steel arm 5, by pin 10 fixed position.
Screw rod 6 has two, is T-shaped screw rod. Screw rod 6 one end is embedded on the first motherboard 13, and the other end, through the 2nd motherboard 16, has outer convex thread within the scope of the end certain distance of screw rod 6, and the cross section that T-shaped screw rod 6 is provided with the first revolving fragment 601, first revolving fragment 601 is tooth shape cross section.
The difference of the first motherboard 13 and the 2nd motherboard 16 is, the first motherboard 13 to the two motherboard 16 many through holes on mid-way.
Rotate compass 12 comprise connecting rod 1201, the 2nd revolving fragment 1202 and rotate handle 1203, the two ends of described connecting rod 1201 are fixedly connected with rotation handle 1203 with the 2nd described revolving fragment 1202 respectively, the cross-sectional shape of the 2nd revolving fragment 1202 is tooth shape cross section, and the 2nd revolving fragment 1201 is meshed with the first revolving fragment 601.
In use, namely rope length regulating device of the present utility model may be used for detaining the top of rope, it is also possible to for detaining near the arch box of extension, grasp flexibly according to working-yard situation.
First by all component combinations of rope length regulating device of the present utility model on button rope 1, wrap with folder rope anchor cylinder 2 buckleing rope 1 and fix, then, rotate and rotate compass 12, screw rod 6 can and then be rotated, and screw rod 6 only rotates relative to the first motherboard 13, it does not have axial displacement. Matching of the internal thread of the 2nd motherboard 16 and screw rod 6 bar outer convex thread with it, 2nd motherboard 16 is moved relative to the axis direction of the first motherboard 13 along screw rod 6, simultaneously, two folder rope anchor cylinders 2 also can follow relative movement, distance between two folder rope anchor cylinders 2 changes, the length then detaining rope 1 also can change along with the movement of two folder rope anchor cylinders 2, thus reaches the object of adjusting button rope 1 chief.
Now, laser ranger 4 can automatically measure the distance of button rope shortening according to the change of distance.
Folder rope anchor cylinder 2, indicating meter 3, laser ranger 4, steel arm 5, screw rod 6, rubber layer 7, bolt hole 8, bolt 9, pin 10, limit bone groove 11, rotation compass 12, first motherboard 13, limit bone groove 14 and the 2nd motherboard 16 form all to be made with essence steel. The useful effect that the utility model can produce: this rope length regulating device rotates compass 12 by rotating, steel arm 5 is made to adjust angle of inclination, and then the distance between adjustment two folder rope anchor cylinders 2, reach the object tightening up button rope 1, and then adjust the absolute altitude detained and hang arch box, and arrive lifting elevation, convenient and practical, safe and reliable, with low cost.
Claims (6)
1. an arch bridge cable-hoisting construction method rope length regulating device, it is arranged on button rope (1) for regulating and read the elongation amount of button rope (1), it is characterized in that, comprise two folders rope anchor cylinder (2), described folder rope anchor cylinder (2) is fixedly installed on to be buckled on rope (1), two folders rope anchor cylinder (2) are arranged along the length direction interval buckleing rope (1), described folder rope anchor cylinder (2) is hinged with the first adjustment portion, the first described adjustment portion and two folders rope anchor cylinder (2) are hinged respectively, by regulating the first described adjustment portion to make the distance between two folders rope anchor cylinder (2) increase or reduce the elongation amount carrying out adjusting button rope (1).
2. a kind of arch bridge cable-hoisting construction method rope length regulating device according to claim 1, it is characterized in that, described folder rope anchor cylinder (2) is hollow cylinder, comprise two and half folders rope anchor cylinder (201), the inwall of described folder rope anchor cylinder (2) is fixedly installed rubber layer (7), described button rope (1) is arranged on the inner chamber of folder rope anchor cylinder (2), makes folder rope anchor cylinder (2) by being fixedly connected with by described two and half folders rope anchor cylinder (201) and buckles anchoring between rope (1).
3. a kind of arch bridge cable-hoisting construction method rope length regulating device according to claim 1, it is characterized in that, the first described adjustment portion comprises the first motherboard (13) and the 2nd motherboard (16), the both sides buckleing rope (1) that described the first motherboard (13) and the 2nd motherboard (16) are separately positioned between two folders rope anchor cylinder (2), the first motherboard (13) and the 2nd motherboard (16) are symmetrical arranged about button rope (1); Described the first motherboard (13) and the 2nd motherboard (16) are all hinged with steel arm (5), first motherboard (13) is connected with described two folders rope anchor cylinder (2) respectively by steel arm (5), 2nd motherboard (16) is connected with described two folders rope anchor cylinder (2) respectively by steel arm (5), one end of described steel arm (5) and described the first motherboard (13) or the 2nd motherboard (16) are hinged, and the other end of described steel arm (5) is hinged with folder rope anchor cylinder (2); It is provided with the 2nd adjustment portion between described the first motherboard (13) and the 2nd motherboard (16), the 2nd described adjustment portion is connected respectively with the first motherboard (13) and the 2nd motherboard (16), by regulating the 2nd adjustment portion to make the distance between the first motherboard (13) and the 2nd motherboard (16) increase or reduce, and then the distance between described two folder rope anchor cylinder (2) is made to reduce or increase the elongation amount carrying out adjusting button rope (1).
4. a kind of arch bridge cable-hoisting construction method rope length regulating device according to claim 3, it is characterized in that, the 2nd described adjustment portion comprises screw rod (6), described screw rod (6) is T-shaped screw rod, and the end of described screw rod (6) bar body is connected by thread fit with the 2nd described motherboard (16); One end that described screw rod (6) arranges head is arranged through described the first motherboard (13), this end at screw rod (6) is provided with the first revolving fragment (601), described the first revolving fragment (601) is sheathed and is fixed on screw rod (6), described the first motherboard (13) is arranged between described the first revolving fragment (601) and the head of screw rod (6), and the first motherboard (13) and screw rod (6) are running fit; Described the first motherboard (13) is provided with and rotates compass (12), described rotation compass (12) comprises connecting rod (1201), the 2nd revolving fragment (1202) and rotates handle (1203), and the two ends of described connecting rod (1201) are fixedly connected with rotation handle (1203) with the 2nd described revolving fragment (1202) respectively; Described connecting rod (1201) is arranged through described the first motherboard (13), connecting rod (1201) and the first motherboard are running fit, the 2nd described revolving fragment (1202) and described the first revolving fragment (601) are arranged on the same side of the first motherboard (13), and the 2nd described revolving fragment (1202) is tooth shape cross section with the cross section of described the first revolving fragment (601) and engages each other.
5. a kind of arch bridge cable-hoisting construction method rope length regulating device according to claim 1, it is characterized in that, described rope length regulating device is provided with range unit, laser ranger (4) selected by described range unit, described laser ranger (4) is arranged on the endface position of folder rope anchor cylinder (2), this end face is the end face of described two folder rope anchor cylinder (2) adjacent ends, the distance of described range unit for measuring between two adjacent end end faces of folder rope anchor cylinder (2).
6. a kind of arch bridge cable-hoisting construction method rope length regulating device according to claim 5, it is characterized in that, described laser ranger (4) is also connected with indicating meter (3), described indicating meter (3) for show laser ranger (4) found range from value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521133060.7U CN205276134U (en) | 2015-12-30 | 2015-12-30 | Arched bridge cable hoist and mount construction method is with long adjusting device of cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521133060.7U CN205276134U (en) | 2015-12-30 | 2015-12-30 | Arched bridge cable hoist and mount construction method is with long adjusting device of cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205276134U true CN205276134U (en) | 2016-06-01 |
Family
ID=56060718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521133060.7U Expired - Fee Related CN205276134U (en) | 2015-12-30 | 2015-12-30 | Arched bridge cable hoist and mount construction method is with long adjusting device of cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205276134U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106939556A (en) * | 2017-05-05 | 2017-07-11 | 贵州大学 | A kind of arch bridge cable-hoisting construction stayed knotting method knotted rope tensioning equipment |
-
2015
- 2015-12-30 CN CN201521133060.7U patent/CN205276134U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106939556A (en) * | 2017-05-05 | 2017-07-11 | 贵州大学 | A kind of arch bridge cable-hoisting construction stayed knotting method knotted rope tensioning equipment |
| CN106939556B (en) * | 2017-05-05 | 2019-01-18 | 贵州大学 | A kind of arch bridge cable-hoisting construction stayed knotting method knotted rope tensioning equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103776577B (en) | Steady rope tension checkout gear and the detection method of construction vertical hanging scaffold | |
| DE112014000076B4 (en) | System and method for automatically regulating the tension of guide ropes on a platform with flexible rope suspension | |
| CN101476293B (en) | Non-stand construction method for large bridge arch rib | |
| CN103938552B (en) | Steel truss arched bridge self-balancing cantilever construction method and the spacing bearing of main pier | |
| CN100478521C (en) | Overline strand suspension bridge construction by drawing anchor | |
| EP3038968B1 (en) | Device for detecting the replacement state of wear of a high-strength fibre rope during use in lifting gear | |
| AU782827B2 (en) | Adjustable anchor bearing a civil engineering structure | |
| CN107447665B (en) | A kind of laying method of self-anchored suspension bridge construction cat road carrying rope | |
| CN106245527B (en) | A kind of erection method of dicyclic suspender and Long span cat road track cable | |
| WO2015028113A1 (en) | Device for detecting the replacement state of wear of a high-strength fibre rope during use in lifting gear | |
| CN104109998A (en) | Intelligent tensioning equipment for integral stay cables | |
| CN205276134U (en) | Arched bridge cable hoist and mount construction method is with long adjusting device of cable | |
| CN203653080U (en) | Mooring rope hanging mechanism capable of meeting motion of portal crane | |
| CN100567680C (en) | Backstay cable lever stretching device | |
| CN102765650B (en) | The tension-adjusting gear of elevator rope | |
| CN101633464A (en) | Drag rope balancer for hanger | |
| CN104532747B (en) | Chain block artificial single-point sync pulling equipment and engineering method | |
| CN1978802A (en) | Super-length prestressed ground beam construction method | |
| CN206581151U (en) | A kind of cable hoisting Arch Bridge Construction connection reel | |
| CN202865742U (en) | Guy movable suspended scaffolding universal oblique inhaul cable connecting device | |
| CN205313986U (en) | Eccentric hoisting accessory of segment girder | |
| CN110761196A (en) | Adjustable catwalk anchoring and connecting device | |
| CN103774559A (en) | Device for regulating cable force and elevation of sling of suspension bridge | |
| CN201191731Y (en) | Electric tackle | |
| CN204281029U (en) | A kind of stressed clear and definite and adjustable operation platform suspender of suspension centre |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160601 Termination date: 20161230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |