CN1261641A - Elastic hanger and its making method - Google Patents

Abstract

The elastic hanger as bearing part of stone part in building consists of inserted board, bearing board and connecting board and is manufactured with 1.5-2 mm thick steel plate and through punching, bending and superposing. It has through holes, clamping spring and clamping spring notch in its connecting board as well as hemmed edges in its bearing board and connecting board. It can match well with stone boards and has enough strength. It may be manufactured in production line at large production.

Description

Elastic hanger and manufacture method thereof

The present invention relates to a kind of supporting member and manufacture method thereof of building stone class material.

" cladding " is meant and adopts metal fittings sheet material firmly to be suspended on the abbreviation that forms a kind of link plate job practices of facing on the structural member, it is mainly used in the engineerings such as the decoration of wall face in the building and door and window hole, house ceiling, stair part, the sheet material that uses comprises artificial boards such as lithotome, devitrified glass, the big plate of pottery, and the existing metal fittings that use mainly contain material accessories such as galvanized steel, stainless steel, aluminium alloys by the material branch; Mainly contain pin type, butterfly, dorsal pore formula, modular and groove formula etc. by the process characteristic branch.The pin type accessory needs in stone material limit perforation processing, and difficulty is bigger, difficult quality control, and safety of structure is relatively poor relatively, easily produces construction hidden danger, and setting height(from bottom) is restricted, and construction is progressive slower.Groove formula accessory needs according to designing requirement processing, no series specification size and approved product.Modular accessory is similar substantially to groove formula accessory, just produces in processing factory with integral unit processing is installed.The structural stability of dorsal pore formula accessory is better, but the price height, construction and installation complexity, workmanship are difficult to guarantee fully.The crudy of butterfly accessory is good, but durability is relative with intensity relatively poor, the price height.The applicant provides a kind of " gap adjustable school keratite plate dry hanging article " in the patent No. in for ZL99207068.6, it comprises T shape supporting, L shaped angle Code Element and transfers feeler, wherein T shape supporting comprises front end, transfers feeler bearing and bearing plate, and the front end of T shape supporting is plane polygon; Transfer the feeler bearing vertical with front end, transfer an end of feeler bearing and the back side of front end to fuse, the other end and bearing plate fuse, and establish through hole on the bearing; Bearing plate is established vertical slotted hole.This dry hanging article adopts the casting structure.

The object of the present invention is to provide the punching press of a kind of employing steel plate, bending, superimposed moulding, can not only satisfy the thickness of termination sheet and the width of saw blade swage set coincide, reach the bearing capacity of sufficient intensity, and the efficient height, cost is low, quality good, easy for installation, elastic hanger and manufacture method thereof that safety is good.

The said elastic hanger of the present invention comprises plate, gripper shoe, bearing plate, by of each plate in proper order the fuse pressing and bending superimposed moulding of 1.5～2.0mm steel plate by design, plate is positioned at its initial and end, on bearing plate, establish through hole, so that hang, adjust and be fastened on the required supporting plate or frame, on superimposed gripper shoe or bearing plate, establish the jump ring mouth of jump ring and pairing,, make jump ring insert jump ring mouth chucking superimposed sheet after superimposed gripper shoe or bearing plate so that when mounted.The end of initial and end plate is the polygon broken line.In gripper shoe or/and the dual-side of bearing plate can extend the winding limit, to increase its mechanical strength.Reinforcing rib also can be established in through hole both sides at bearing plate.

The manufacture method of the said elastic hanger of the present invention is:

1. by each plate of required suspension member purposes, size design elastic hanger expanded view in flakes;

2. with of shape, the size punch forming of 1.5～2.0mm steel plate by expanded view;

3. each the plate order bending by design is overlapped into required elastic hanger;

4. jump ring is inserted the jump ring mouth;

5. bending winding limit.

Existing stone plate dry hanging all adopts the suspension member of casting structure, and upper plate connects lower plate ground a slice a slice and up hangs at the construction field (site), and efficient is low, and security reliability is poor, and labour intensity is big, the cost height.Because the saw bladed saw degree of having a lot of social connections of cutting stone slab is 2.0mm usually, and the present invention adopts the one time punching molded bending again of 1.5～2.0mm steel plate (or corrosion resistant plate etc.) superimposed, be provided with winding limit and reinforcing rib again, therefore can not only satisfy the thickness of end plate (plate) with the width of saw blade swage set matches, and assurance is held each accessory that hangs slabstone and is had enough bearing capacity intensity.Secondly be provided with jump ring and jump ring mouth again, during installation, developed width, distance according to stone slab and suspension member, the corresponding otch of cutting on stone slab, then the suitable superimposed place of elastic hanger is stuck up out to the initial and end plate of elastic hanger being inserted in the otch of stone slab, again elastic hanger is resetted, and, handle the winding limit well by the elastic circlip chucking.Erection bolt again during lifting reaches the purpose of safety suspention.Overcome the shortcoming of existing dry hanging article, not only the installation effectiveness height, labour intensity is low, security reliability good, and is convenient to factory's streamline production, produces with installation cost low.

Fig. 1 is the compound butterfly suspension member of a punching press structure chart.

Fig. 2 is the expanded view of Fig. 1.

Fig. 3 is that the modular back of the body is inserted two butterfly elastic hanger structure charts.

Fig. 4 is the expanded view of Fig. 3.

Fig. 5 is modular two in length and breadth butterfly elastic hanger structure chart.

Fig. 6 is the expanded view of Fig. 5.

The present invention is further illustrated for following examples.

Embodiment 1: Fig. 1, and 2 provide a kind of punching press compound butterfly suspension member, and it comprises front card 1,2, and gripper shoe 3,4 and bearing plate 5,6 adopt the 1.5mm corrosion resistant plate to press a punching press of Fig. 2, press the superimposed moulding of Fig. 1 bending again.Front card 1,2 is plane polygon, divides upper and lower front card 1,2, respectively with upper and lower gripper shoe 3,4 one-tenth 90 ° of angles, upper and lower gripper shoe 3,4 is superimposed, and with superimposed upper and lower bearing plate 5,6 at grade.The middle part of upper and lower bearing plate 5,6 is provided with vertical through hole 7, and the dual-side of upper and lower bearing plate 5,6 extends spacing reinforcing rib 8,9.Upper and lower front card 1,2 also can be superimposed up or down, at this moment the angle of front card and upper and lower gripper shoe can 〉=90 °.In gripper shoe or/and can also establish jump ring and jump ring mouth on the bearing plate.

Embodiment 2: Fig. 3,4 provide a kind of modular back of the body inserts two butterfly elastic hangers, adopting thickness is that the corrosion resistant plate of 2.0mm is one time punching molded by Fig. 4, is overlapped into the modular back of the body by Fig. 3 according to the order bending of left plate 11, left gripper shoe 12, left bearing plate 13, right bearing plate 14, right gripper shoe 15, right plate 16 again and inserts two butterfly elastic hangers.Vertical through hole 17 is established at middle part at the superimposed left and right bearing plate 13,14 of bending, establishes pair of right and left jump ring mouth 18 in the bottom of left bearing plate 13, establishes the corresponding a pair of jump ring 19 in the left and right sides in the bottom of right bearing plate 14, and jump ring inserts the jump ring mouth.Dual-side at left and right sides bearing plate 13,14 also extends winding limit 20.Angle between left side plate 11 and left gripper shoe 12, left gripper shoe 12 and right gripper shoe 15, right gripper shoe 15 and the right plate 16 is 90 °.The dual-side of left and right gripper shoe 12,15 extends flanging 30.The lower edge of left and right plate 11,16 is polygon broken line 31.During construction, according to the width and the distance of this suspension member, at the back of horizontal hanging deck, cut 2 symmetries, 45 ° of otch inwardly, again the superimposed centre joint of this suspension member from left and right bearing plate stuck up out to the otch of the horizontal hanging deck of energy insertion compound more left and right bearing plate, and chucking jump ring.

Embodiment 3: Fig. 5,6 provide a kind of modular two in length and breadth butterfly elastic hangers, adopting thickness is that the steel plate of 1.8mm is one time punching molded by Fig. 6, again by Fig. 5 according to last plate 21, go up vertical support plate 22, go up horizontal supporting plate 23, the vertical bearing plate 24 in a left side, right vertical bearing plate 25, down horizontal supporting plate 26, the order bending of vertical support plate 27, junction plate 28 and lower plugboard 29 is overlapped into modular two in length and breadth butterfly elastic hanger down.Remove left and right vertical bearing plate 24,25 folding sections and be bending superimposed beyond, the angle of other bending part is 90 °.On upper and lower horizontal supporting plate 23,26, establish a pair of jump ring mouth 32 and corresponding jump ring 33 respectively.The dual-side of vertical bearing plate 25 and following horizontal supporting plate 26 extends winding limit 34 on the right side.Establish vertical through hole 35 at the middle part of superimposed left and right vertical bearing plate 14,15, establish reinforcing rib 36 in through hole 35 both sides.The end of upper and lower plate 21,29 is the polygon broken line.

During installation, technology that the employing back of the body is inserted and vertical socket joint combines is stuck up out earlier upper and lower plate, to 1.5mm, can insert sheet material, insert plate earlier, utilize the elastic circlip chucking on the upper and lower horizontal supporting plate again for spending, cooperate the oblique external member that is locked on the steelframe again, the other end is forced tightly with bolt again.

Claims (6)

1. elastic hanger, it is characterized in that comprising plate, gripper shoe, bearing plate, by of each plate in proper order the fuse pressing and bending superimposed moulding of 1.5～2.0mm steel plate by design, plate is positioned at initial and end, on bearing plate, establish through hole, on superimposed gripper shoe or bearing plate, establish the jump ring mouth of jump ring and pairing.

2. the manufacture method of elastic hanger is characterized in that

1) by each plate of required suspension member purposes, size design elastic hanger expanded view in flakes;

2) with of shape and the size punch forming of 1.5～2.0mm steel plate by expanded view;

3) each the plate order bending by design is overlapped into required elastic hanger;

4) jump ring is inserted the jump ring mouth;

5) bending winding limit.

3. elastic hanger as claimed in claim 1 is characterized in that in gripper shoe or/and the dual-side of bearing plate extends the winding limit.

4. as claim 1 and 3 described elastic hangers, it is characterized in that by upper and lower front card, upper and lower gripper shoe and upper and lower bearing plate are formed the compound butterfly suspension member of punching press, upper and lower front card is plane polygon, become 90 ° of angles respectively with upper and lower gripper shoe, upper and lower gripper shoe is superimposed, and with superimposed upper and lower bearing plate on same plane, vertical through hole is established at the middle part of bearing plate, and the dual-side of bearing plate extends spacing reinforcing rib.

5. as claim 1 and 3 described elastic hangers, it is characterized in that by left plate, left side gripper shoe, left side bearing plate, right bearing plate, right gripper shoe, right plate bending according to the order of sequence is overlapped into the slotting two butterfly elastic hangers of the modular back of the body, on the superimposed left side of bending, vertical through hole is established at the middle part of right bearing plate, establish pair of right and left jump ring mouth in the bottom of left bearing plate, a left side is established in bottom at right bearing plate, right corresponding a pair of jump ring, on a left side, the dual-side of right bearing plate extends the winding limit, left side plate and left gripper shoe, left side gripper shoe and right gripper shoe, angle between right gripper shoe and the right plate is 90 °, a left side, the dual-side of right gripper shoe extends flanging.

6. as claim 1 and 3 described elastic hangers, it is characterized in that by last plate, last vertical support plate, last horizontal supporting plate, the vertical bearing plate in a left side, right vertical bearing plate, following horizontal supporting plate, following vertical support plate, junction plate and lower plugboard bending according to the order of sequence are overlapped into modular two in length and breadth butterfly elastic hanger, remove a left side, the folding section of right vertical bearing plate be bending superimposed outside, the angle of other bending part is 90 °, last, establish a pair of jump ring mouth and corresponding jump ring on the following horizontal supporting plate respectively, the dual-side of vertical bearing plate and following horizontal supporting plate extends the winding limit on the right side, on a superimposed left side, vertical through hole is established at the middle part of right vertical bearing plate, establishes reinforcing rib in the through hole both sides.

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