CN220813592U - Highway cable type guardrail cable adjusting device - Google Patents
Highway cable type guardrail cable adjusting device Download PDFInfo
- Publication number
- CN220813592U CN220813592U CN202322699124.0U CN202322699124U CN220813592U CN 220813592 U CN220813592 U CN 220813592U CN 202322699124 U CN202322699124 U CN 202322699124U CN 220813592 U CN220813592 U CN 220813592U
- Authority
- CN
- China
- Prior art keywords
- jack
- cable
- oil
- guardrail
- jack base
- 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.)
- Active
Links
- 238000012423 maintenance Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses a highway cable type guardrail cable adjusting device which comprises a separated oil jack, a manual hydraulic pump and a jack base, wherein the jack base is a semicircular hoop type jack base, strong magnet blocks are embedded in the outer side of the middle of the jack base, two ends of the jack base are respectively provided with a fixing knob in a radial direction, the oil jack is adsorbed on the strong magnet blocks and is vertical to a guardrail, the free end of a piston rod of the oil jack is abutted against a stop block, through holes are respectively formed in the upper end and the lower end of the stop block, a bolt is respectively penetrated in the through holes, the inner ends of the bolts are respectively positioned at the upper part and the lower part of the oil jack and are parallel to the oil jack, the inner ends of the bolts are respectively connected with a sleeve, the other ends of the sleeves are in threaded connection with the outer ends of cables, the oil jack is communicated with the manual hydraulic pump, and the jack base is arranged on the guardrail between two upper and lower adjacent cables through the fixing knobs.
Description
Technical Field
The utility model relates to a highway cable type guardrail cable adjusting device, and belongs to highway guardrail maintenance equipment.
Background
The mileage of the highway in China is very large, cable type guardrails are buried and installed on the roadside of the highway in some countries, and the cable type guardrails need to be manually adjusted to ensure that the guardrails are normal in function. The manual adjustment cable elasticity, intensity of labour is very big, and work efficiency is not high moreover, has a plurality of cables to link to each other between the adjacent guardrail generally, and each needs individual adjustment, wastes time and energy.
Disclosure of Invention
The utility model aims to provide a highway cable type guardrail cable adjusting device which replaces manual cable tightness adjustment by machinery, has high working efficiency, saves time and labor and can effectively reduce the labor intensity of workers.
The utility model aims to achieve the purpose, and the highway cable type guardrail cable adjusting device comprises a separated oil jack, a manual hydraulic pump and a jack base, wherein the jack base is a semicircular hoop type jack base, strong magnet blocks are embedded in the outer side of the middle of the jack base, two ends of the jack base are respectively provided with a fixing knob in a radial mode, the oil jack is adsorbed on the strong magnet blocks and is perpendicular to a guardrail, the free end of a piston rod of the oil jack is abutted against a stop block, through holes are respectively formed in the upper end and the lower end of the stop block, bolts penetrate through the through holes, the inner ends of the bolts are respectively located at the upper part and the lower part of the oil jack and are parallel to the oil jack, the inner ends of the bolts are respectively connected with a sleeve, the other ends of the sleeves are in threaded connection with the outer ends of the cables, the oil jack is communicated with the manual hydraulic pump, and the jack base is arranged on the guardrail between the upper cable and the lower adjacent cables through the fixing knobs.
After the manual hydraulic pump is pulled and the jack ejects the cable, the maintenance operation of the cable can be performed, and the tensioning and releasing operation can be performed. Through actual operation, utilize highway cable formula guardrail cable adjusting device to carry out cable maintenance operation at cable formula guardrail end, alleviateed the intensity of labour when manual maintenance, increased the convenience, the suitability is strong, the simple operation has improved installer's security, has alleviateed working strength, has reduced the expense.
Drawings
FIG. 1 is a schematic diagram of a front view of the present utility model;
Fig. 2 is a top view of the present utility model.
Detailed Description
The utility model provides a highway cable formula guardrail cable adjusting device, shown in fig. 1, 2, includes disconnect-type oil jack 6, manual hydraulic pump 11 and jack base 4, jack base 4 be semicircle staple bolt formula jack base, the embedded strong magnet piece 5 of installing in jack base 4 wherein, jack base 4 both ends are radial respectively and install a fixed knob 1, oil jack 6 adsorb strong magnet piece 5 on and perpendicular to guardrail 3, oil jack 6's piston rod free end offset 10 with a dog, set up a through-hole respectively in the upper and lower both ends of dog 10, wear a bolt 8 in the through-hole respectively, bolt 8 inboard end is located respectively the upper and lower part of oil jack 6 and parallel with oil jack 6, the inboard end of bolt 8 is connected with a sleeve pipe 7 respectively, the other end of sleeve pipe 7 is threaded connection with the outside end of cable 2, oil jack 6 with manual hydraulic pump 11 be linked together, jack base 4 install on the knob 3 between upper and lower adjacent guardrail 2 through fixed 1.
The jack base 4 has two structural dimensions of 170mm diameter and 192mm diameter.
Claims (1)
1. The utility model provides a highway cable formula guardrail cable adjusting device, includes disconnect-type oil jack, manual hydraulic pump and jack base, characterized by: the jack base is a semicircular hoop type jack base, a strong magnet block is embedded in the outer side of the middle of the jack base, two ends of the jack base are respectively provided with a fixing knob in a radial direction, the oil jack is adsorbed on the strong magnet block and is perpendicular to the guardrail, the free end of a piston rod of the oil jack is abutted against a stop block, through holes are respectively formed in the upper end and the lower end of the stop block, a bolt is respectively penetrated in the through holes, the inner end of the bolt is respectively located at the upper part and the lower part of the oil jack and is parallel to the oil jack, the inner end of the bolt is respectively connected with a sleeve, the other end of the sleeve is in threaded connection with the outer end of a cable, the oil jack is communicated with the manual hydraulic pump, and the jack base is arranged on the guardrail between two upper and lower adjacent cables through the fixing knobs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322699124.0U CN220813592U (en) | 2023-10-09 | 2023-10-09 | Highway cable type guardrail cable adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322699124.0U CN220813592U (en) | 2023-10-09 | 2023-10-09 | Highway cable type guardrail cable adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220813592U true CN220813592U (en) | 2024-04-19 |
Family
ID=90677210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322699124.0U Active CN220813592U (en) | 2023-10-09 | 2023-10-09 | Highway cable type guardrail cable adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220813592U (en) |
-
2023
- 2023-10-09 CN CN202322699124.0U patent/CN220813592U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110485532A (en) | A kind of urban discharging pipeline structure and construction method based on waste tire | |
| CN220813592U (en) | Highway cable type guardrail cable adjusting device | |
| CN100476085C (en) | Manhole with steps | |
| CN203510449U (en) | Novel tension device for pipe pile production | |
| CN215870530U (en) | Culvert passes through cable device | |
| CN203113871U (en) | Inner flange assembled concrete pole | |
| CN202680340U (en) | Folding bird preventing device | |
| CN114704708B (en) | Spool replacement device for collapsed pipeline | |
| CN202850854U (en) | Two-stage pressure system for rotary drilling rig | |
| CN109378601A (en) | Adjustable grounding pin | |
| CN110094172B (en) | Hydraulic lifting device for drilling and workover tools | |
| CN202530456U (en) | Head of hydraulic pile driver | |
| CN204920784U (en) | Multi -functional rig that digs soon | |
| CN202203598U (en) | Built-in pipeline traction device | |
| CN112796785B (en) | Device for reinforcing duct piece assembly molding tunnel and installation method thereof | |
| CN212506268U (en) | Hydraulic pile extractor | |
| CN201206248Y (en) | Single stretching rear clip type jack parts | |
| CN219410848U (en) | Recoverable prestressed anchor cable | |
| CN204920773U (en) | Dig rig power assembly fixed structure soon | |
| CN205100906U (en) | Environmental protection and energy saving type hydraulic drive workover rig | |
| CN214460620U (en) | Integrated inspection well for continuously winding glass fiber reinforced plastic | |
| CN212389272U (en) | Road formed high slope walking type down-the-hole drill construction device | |
| CN220365259U (en) | Lifting appliance for RJP high-pressure jet grouting rod | |
| CN205111729U (en) | Specialized tool of equipment shaft coupling wheel | |
| CN213390247U (en) | Well lid for communication |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |