CN212002348U - Fastening tool for steel structure inhaul cable - Google Patents
Fastening tool for steel structure inhaul cable Download PDFInfo
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- CN212002348U CN212002348U CN202020280247.4U CN202020280247U CN212002348U CN 212002348 U CN212002348 U CN 212002348U CN 202020280247 U CN202020280247 U CN 202020280247U CN 212002348 U CN212002348 U CN 212002348U
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Abstract
The utility model discloses a fastening tool for a steel structure inhaul cable, which comprises a steel structure clamping piece (1), a fastening screw rod (2), a fastening anchor piece (3), a bearing frame (4) and a jack (5); the steel structure clamping piece (1) is sleeved at one end of a steel structure inhaul cable (6) in a matching mode, one ends of a pair of fastening screw rods (2) are fixedly connected to the steel structure clamping piece (1) respectively, a pair of jacks (5) are installed at one end of a bearing frame (4) respectively, and the other ends of the pair of fastening screw rods (2) correspondingly penetrate through the pair of jacks (5) and the bearing frame (4); the pair of jacks (5) are respectively locked on the pair of fastening screw rods (2) through the pair of fastening anchors (3), so that the other end of the bearing frame (4) is tightly pressed against the other end of the steel structure inhaul cable (6). The utility model discloses can fasten the steel construction cable, the cable stretch-draw prestressing force's of being convenient for regulation, easy dismounting, the safety in utilization is high.
Description
Technical Field
The utility model relates to an erection equipment of steel construction cable among the building engineering especially relates to a fastening tool for steel construction cable.
Background
Along with the development of science and technology, building structures become more and more complicated day by day, and for the building roof adopting the stay cable support system, because the building roof has the characteristics of large number of stay cables, large coverage area, large control value of tensioning prestress, asymmetric structure and the like, the construction control and the stay cable fastening operation of the building roof adopting the stay cable support system have certain difficulty. In the prior art, large external force can only be provided by large-scale traction equipment to control the steel structure inhaul cable, the operation is time-consuming and labor-consuming, and meanwhile, the steel structure inhaul cable is usually installed at high altitude, so that certain safety risk also exists when the steel structure inhaul cable is fastened through large-scale equipment.
Disclosure of Invention
An object of the utility model is to provide a fastening tool for steel construction cable can fasten the steel construction cable, the cable stretch-draw prestressing force's of being convenient for regulation, easy dismounting, and the safety in utilization is high.
The utility model discloses a realize like this:
a fastening tool for a steel structure inhaul cable comprises a steel structure clamping piece, a fastening screw rod, a fastening anchor piece, a bearing frame and a jack; the steel structure clamping piece is sleeved at one end of the steel structure inhaul cable in a matching mode, one ends of the pair of fastening screw rods are fixedly connected to the steel structure clamping piece respectively, the pair of jacks are installed at one ends of the force bearing frames respectively, and the other ends of the pair of fastening screw rods correspondingly penetrate through the pair of jacks and the force bearing frames; the pair of jacks are respectively locked on the pair of fastening screw rods through the pair of fastening anchors, so that the other end of the bearing frame is tightly propped against the other end of the steel structure inhaul cable.
The steel structure clamping piece comprises a pair of fixing clamps and a pair of fixing seats; the pair of fixing clips are of U-shaped structures, the closed ends of the fixing clips are matched and sleeved on the convex blocks of the steel structure inhaul cables, the pair of fixing seats are connected between two sides of the opening ends of the pair of fixing clips respectively, and one ends of the pair of fastening screw rods are welded at the bottoms of the pair of fixing seats correspondingly respectively.
The pair of fastening screws are respectively arranged on two sides of the steel structure inhaul cable in parallel, so that the adjusting tool of the steel structure inhaul cable is positioned between the steel structure clamping piece and the force bearing frame.
The bearing frame is provided with a pair of screw rod through holes and a pull cable through hole, the pair of fastening screw rods correspondingly penetrate through the bearing frame through the pair of screw rod through holes on two sides of the bearing frame, and the pull cable connected to the steel structure pull cable penetrates through the bearing frame through the pull cable through hole.
Compared with the prior art, the utility model, following beneficial effect has:
1. the utility model discloses owing to adopt fixing clip and fastening anchor to fix at the both ends of steel construction cable, fastening reliability is high, and easy dismounting, swift, can effectively improve construction security and efficiency.
2. The utility model discloses can realize the regulation to cable stretch-draw prestressing force through the jack, the fastening of rethread regulation frock need not to adopt the main equipment to provide external force fastening steel construction cable, and convenient operation and safety use manpower sparingly material resources.
3. The utility model discloses ability reuse reduces construction cost, energy-concerving and environment-protective.
Drawings
Fig. 1 is a schematic structural view of a fastening tool for a steel structure inhaul cable of the present invention;
FIG. 2 is a front view of a steel structure fastener of the fastening tool for the steel structure inhaul cable of the utility model;
fig. 3 is a top view of the force bearing frame in the fastening tool for the steel structure inhaul cable.
In the figure, a steel structure clamping piece 1, a fixing clip 11, a fixing seat 12, a fastening screw rod 2, a fastening anchor 3, a force bearing frame 4, a screw rod through hole 41, a cable through hole 42, a jack 5, a steel structure cable 6, a convex block 61 and an adjusting tool 62 are arranged.
Detailed Description
The invention will be further explained with reference to the drawings and the specific embodiments.
Referring to the attached figure 1, the fastening tool for the steel structure inhaul cable comprises a steel structure clamping piece 1, a fastening screw rod 2, a fastening anchor piece 3, a bearing frame 4 and a jack 5; the steel structure clamping piece 1 is sleeved at one end of a steel structure inhaul cable 6 in a matching mode, one ends of a pair of fastening screw rods 2 are fixedly connected to the steel structure clamping piece 1 respectively, a pair of jacks 5 are installed at one end of a bearing frame 4 respectively, and the other ends of the pair of fastening screw rods 2 correspondingly penetrate through the pair of jacks 5 and the bearing frame 4; the pair of jacks 5 are respectively locked on the pair of fastening screw rods 2 through the pair of fastening anchors 3, so that the other end of the bearing frame 4 is tightly pressed against the other end of the steel structure inhaul cable 6.
Referring to fig. 2, the steel-structure clip 1 includes a pair of fixing clips 11 and a pair of fixing seats 12; the pair of fixing clips 11 are of a U-shaped structure, the closed ends of the fixing clips 11 are matched and sleeved on the convex blocks 61 of the steel structure inhaul cable 6, the pair of fixing seats 12 are respectively connected between two sides of the opening ends of the pair of fixing clips 11, and one ends of the pair of fastening screw rods 2 are respectively and correspondingly welded at the bottoms of the pair of fixing seats 12. The structure of fixing clip 11 and the lug 61 structure phase-match of steel structure cable 6, the steel structure fastener 1 of being convenient for and the fastening connection of steel structure cable 6.
The pair of fastening screws 2 are respectively arranged on two sides of the steel structure inhaul cable 6 in parallel, so that the adjusting tool 62 of the steel structure inhaul cable 6 is positioned between the steel structure clamping piece 1 and the bearing frame 4, and the inhaul cable tensioning prestress connected to the steel structure inhaul cable 6 is convenient to adjust through the adjusting tool 62 and the jack 5.
Referring to fig. 3, a pair of screw rod through holes 41 and a pull cable through hole 42 are arranged on the bearing frame 4, the pair of fastening screws 2 correspondingly penetrate through the bearing frame 4 through the pair of screw rod through holes 41 on the two sides of the bearing frame 4, the pull cable connected to the steel structure pull cable 6 penetrates through the bearing frame 4 through the pull cable through hole 42, and the bearing frame 4 does not interfere with the installation of the pull cable.
When the steel structure clamping piece is used, the pair of U-shaped fixing clamps 11 of the steel structure clamping piece 1 is sleeved on the two convex blocks 61 at one end of the steel structure inhaul cable 6 in a matching mode, the force bearing frame 4 is attached to the other end of the steel structure inhaul cable 6, the pair of fastening anchors 3 are screwed on the pair of fastening screw rods 2 through thread matching, and the force bearing frame 4 is enabled to prop against the steel structure inhaul cable 6; the fastening screw rod 2 can be a screw rod with the diameter of 16mm, the fastening anchor part 3 can be a nut matched with the screw rod with the diameter of 16mm, the assembly and disassembly are convenient, and the installation reliability is high. Adopt the moment spanner to measure the stretch-draw prestressing force of cable and whether reach the design value, if not reach the design value, the 5 afterburning stretch-draw prestressing force that make the cable of accessible jack reaches the design value, and the rethread adjusts 62 fastening cables of frock, can with after the cable fastening the utility model discloses demolish, the reuse of being convenient for.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the scope of the present invention, therefore, any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention should be included in the scope of the present invention.
Claims (4)
1. The utility model provides a fastening tool for steel construction cable, characterized by: comprises a steel structure clamping piece (1), a fastening screw rod (2), a fastening anchor piece (3), a bearing frame (4) and a jack (5); the steel structure clamping piece (1) is sleeved at one end of a steel structure inhaul cable (6) in a matching mode, one ends of a pair of fastening screw rods (2) are fixedly connected to the steel structure clamping piece (1) respectively, a pair of jacks (5) are installed at one end of a bearing frame (4) respectively, and the other ends of the pair of fastening screw rods (2) correspondingly penetrate through the pair of jacks (5) and the bearing frame (4); the pair of jacks (5) are respectively locked on the pair of fastening screw rods (2) through the pair of fastening anchors (3), so that the other end of the bearing frame (4) is tightly pressed against the other end of the steel structure inhaul cable (6).
2. The fastening tool for the steel structure cable according to claim 1, wherein: the steel structure clamping piece (1) comprises a pair of fixing clamps (11) and a pair of fixing seats (12); a pair of fixing clips (11) are of a U-shaped structure, the closed ends of the fixing clips (11) are matched and sleeved on the convex blocks (61) of the steel structure inhaul cable (6), a pair of fixing seats (12) are connected between two sides of the opening ends of the pair of fixing clips (11) respectively, and one ends of a pair of fastening screw rods (2) are welded at the bottoms of the pair of fixing seats (12) respectively in a corresponding mode.
3. The fastening tool for the steel structure cable according to claim 1, wherein: the pair of fastening screws (2) are respectively arranged on two sides of the steel structure inhaul cable (6) in parallel, so that the adjusting tool (62) of the steel structure inhaul cable (6) is located between the steel structure clamping piece (1) and the bearing frame (4).
4. The fastening tool for the steel structure cable according to claim 1 or 3, wherein: the bearing frame (4) is provided with a pair of screw rod through holes (41) and a pull cable through hole (42), the pair of fastening screw rods (2) correspondingly penetrate through the bearing frame (4) through the pair of screw rod through holes (41) positioned on two sides of the bearing frame (4), and a pull cable connected to a steel structure pull cable (6) penetrates through the bearing frame (4) through the pull cable through hole (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020280247.4U CN212002348U (en) | 2020-03-09 | 2020-03-09 | Fastening tool for steel structure inhaul cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020280247.4U CN212002348U (en) | 2020-03-09 | 2020-03-09 | Fastening tool for steel structure inhaul cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212002348U true CN212002348U (en) | 2020-11-24 |
Family
ID=73433684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020280247.4U Active CN212002348U (en) | 2020-03-09 | 2020-03-09 | Fastening tool for steel structure inhaul cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212002348U (en) |
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2020
- 2020-03-09 CN CN202020280247.4U patent/CN212002348U/en active Active
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