CN100564757C

CN100564757C - Steel wire stretching terminal equipment

Info

Publication number: CN100564757C
Application number: CNB2006100535191A
Authority: CN
Inventors: 黄金伦
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-09-21
Filing date: 2006-09-21
Publication date: 2009-12-02
Anticipated expiration: 2026-09-21
Also published as: CN101148929A

Abstract

A kind of steel wire stretching terminal equipment, comprise base, folding wedge bar, weldering plate, regulate nut, adjusting washer (disk), ripple seat, bellows covers, the double skewed slots coupling of folding wedge bar and base, there is screw thread the upper end of this folding wedge bar, cooperate with the adjusting nut, by the lower end alignment pin is arranged, the through hole that runs through is arranged on to minute face center line, promptly become two semicylindrical openings that are used for clamping steel wire separately the time at the folding wedge bar; In base the first half double skewed slots is arranged, be used for wedging folding wedge bar, two screws are arranged, the ripple folder that ripple seat that can load and unload at any time and bellows covers are formed in this base the latter half; There is step lower end at the ripple seat, fastens the lower end of base.Its advantage: when fastening steel wire, first road clamps with two semicylindrical openings of linearity, and clamp force distribution is even, do not hinder steel wire, when the second road add-on security clamps, bear the part tensile force yet, clamp bending so exempt routine, twine with cutting pliers, pincers wound and stress are concentrated to some extent; Use turnbuckle, dynamometer easily, easy to use.

Description

Steel wire stretching terminal equipment

Technical field

The invention belongs to a kind of steel wire stretching terminal equipment of solar energy utilization innovation building aspect.

Background technology

The solar energy of prior art utilizes glass architecture, curtain wall, the daylighting top of aspect, the beam that the usefulness that has is traditional, wiping, rafter, and the stainless steel structure part that the consumption that has is a large amount of involves great expense, and the sunlight that more obviously lacks is blocked more by structural member itself.

Summary of the invention

The invention provides a kind of solar energy flat glass house novel structure, the innovation curtain wall needs to use steel wire stretching terminal equipment, and is inhomogeneous with the clamp force distribution that the solution prior art exists, and is difficult for using turnbuckle, ergographic problem.

Technical scheme of the present invention is: comprise base, folding wedge bar, weldering plate, regulate nut, adjusting washer (disk), ripple seat, bellows covers, the double skewed slots coupling of folding wedge bar and base, there is screw thread the upper end of this folding wedge bar, cooperate with the adjusting nut, by the lower end alignment pin is arranged, the through hole that runs through being arranged at the folding wedge bar on to minute face center line, promptly become two semicylindrical openings separately the time, is to be used for clamping the fastening purpose of steel wire; In base the first half double skewed slots is arranged, be used for wedging folding wedge bar, two screws are arranged, the ripple folder that ripple seat that can load and unload at any time and bellows covers are formed in this base the latter half; There is step lower end at the ripple seat, fastens the lower end of base.

Advantage of the present invention: when 1, fastening steel wire, first road clamps with two semicylindrical openings of linearity, and clamp force distribution is even, do not hinder steel wire, when the second road add-on security clamps, bear the part tensile force yet, clamp bending so exempt routine, twine with cutting pliers, pincers wound and stress are concentrated to some extent; 2, use turnbuckle, dynamometer easily, easy to use.

Description of drawings

Fig. 1 is a steel wire stretching terminal equipment stereogram full figure.

Fig. 2 is the base stereogram of steel wire stretching terminal equipment.

Fig. 3 is folding wedge bar (separated position) stereogram of steel wire stretching terminal equipment.

Fig. 4 is ripple folder (separated position) stereogram of steel wire stretching terminal equipment.

Fig. 5 is the adjusting nut 3 of steel wire stretching terminal equipment and the combined two-dimension figure of sleeve pipe 3b, skirt P.

The specific embodiment

Steel wire stretching terminal equipment of the present invention, Fig. 1 comprise base 1, and folding wedge bar 2 is regulated nut 3, adjusting washer (disk) 4, ripple seat 21, bellows covers 22.Fig. 2 is the first half of base 1, and double skewed slots 1a is arranged, and there are 2 screw 1b the lower end.Fig. 3 is a folding wedge bar 2, and upward (little) end is shaped on and splits screw thread 2b, and in order to the adjusting nut 3 and the adjusting washer (disk) 4 of match map 1, (Fig. 3) coaxial with splitting the axis of thread splits cylindrical hole 2a, runs through the folding wedge bar 2 of total length, and there are 2 pieces of alignment pin 2c the lower end.Fig. 4 ripple seat 21, coupling part bellows covers 22, run through bellows covers 22, ripple seat 21 with 2 pieces of soket head cap screws 23 after, can be fastened with 2 screw 1b of Fig. 2.Fig. 5 regulates nut 3, and its axis upper end has aperture 3a to connect, its internal thread be figure 3 split screw thread 2b, the sleeve pipe 3b of Fig. 5 and the upper end of regulating nut 3 and skirt P are movingly.

The function of steel wire stretching terminal equipment: the connecting firmly of terminal organ and building structure, available welding, bolt, step are buckled ways such as retaining, and the T with T section lives with standpipe A weldering this illustration 1 at the back side of terminal organ, and its front is with weldering plate 5 and inclined tube B weldering firmly.Splitting on the screw thread 2b of Fig. 1.Put adjusting washer (disk) 4, screw in nut 3, when nut does not screw, folding wedge bar 2 split both sides also not by double skewed slots 1a wedging, the cylindrical hole 2a that splits of Fig. 3 has a releasing orientation, can allow the stretching wire that will tighten up pass through easily.This moment Fig. 5 skirt P (outer parcel received), and sleeve pipe 3b penetrates steel wire, one direct puncture (can upwards move sleeve pipe 3b in skirt P outside to hole 3a, on contracting, conveniently wear steel wire), be easy to enter the aperture (Fig. 3) of the upper end 2a of folding wedge bar 2 through the steel wire of via hole 3a, the center hole of this original thread cutting in aperture, 60 ° of cone ports are arranged, so steel wire can pass the lower end of folding wedge bar quickly, with turnbuckle, dynamometer connects (ripple seat 21, bellows covers 22 is not all loaded onto), when steel wire reaches the tensile force design load, just screw nut 3, make folding wedge bar 2 rising (Fig. 1, Fig. 5, Fig. 3), and in the 1a of Fig. 2 double skewed slots, be subjected to wedge action and clamp the steel wire that penetrates, reach fastening.Then the ripple seat 21 of Fig. 4 is moved up between the bottom vertical plane of the base 1 of Fig. 2 and steel wire, till step 21b (Fig. 4, Fig. 1) hooks, cover bellows covers 22 again outside steel wire, penetrate 2 pieces of screws 23, by counterbore 22a, through

hole

21a, 2 screw 1b of screw-in Fig. 2; When screw 23 screws in, also roll steel wire curved gradually and be subjected to tensile force, the turnbuckle below this moment is loosening up to head of screw sink to fully counterbore fastening after, separate turnbuckle, dynamometer, and cut unnecessary steel wire below the ripple folder.

At last sleeve pipe 3b toward moving down, be enclosed within the upper end of regulating nut 3, seal the upper and lower opening of sleeve pipe 3b with structural silicone adhesive or weather-resistant glue.

Fig. 2, Fig. 4 (except that screw) available 304,306 (island and other places should use 306L) stainless steel precision casting or line cutting processing.Fig. 3 can once finish inclined-plane, the left and right sides with the line cutting again with the quadratic prism body earlier with Double Tops point thread cutting, and the front and back parallel surface severs that centre bore also is slit into simultaneously when cracking.

Can be welded with plate 5 for bigger double skewed slots 1a notch is outer.The screw thread of folding wedge bar 2 upper ends, less screw thread available standards coarse thread triangle tooth form, bigger screw thread is then used trapezoidal thread.

Claims

1, a kind of steel wire stretching terminal equipment, comprise base, folding wedge bar, weldering plate, regulate nut, adjusting washer (disk), ripple seat, bellows covers, the double skewed slots coupling of folding wedge bar and base, there is screw thread the upper end of this folding wedge bar, with regulate nut and cooperate, by the lower end alignment pin is arranged, the through hole that runs through is arranged at the folding wedge bar on to minute face center line, becoming two semicylindrical openings when promptly separating, is to be used for clamping the fastening purpose of steel wire; In base the first half double skewed slots is arranged, be used for wedging folding wedge bar, two screws are arranged, the ripple folder that ripple seat that can load and unload at any time and bellows covers are formed in this base the latter half; There is step lower end at the ripple seat, fastens the lower end of base.