CN204096910U - A kind of Suspension hook structure for building - Google Patents
A kind of Suspension hook structure for building Download PDFInfo
- Publication number
- CN204096910U CN204096910U CN201420434963.8U CN201420434963U CN204096910U CN 204096910 U CN204096910 U CN 204096910U CN 201420434963 U CN201420434963 U CN 201420434963U CN 204096910 U CN204096910 U CN 204096910U
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- China
- Prior art keywords
- lifting boom
- catching groove
- inclination
- hole
- snap close
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Abstract
The utility model relates to technical field of buildings, relates to a kind of Suspension hook structure for building for muscle cage of slinging in particular.Comprise lifting boom and connect suspension rod, lifting boom side is provided with inclination catching groove, connect inclination suspension rod being provided with insertion inclination catching groove and insert projection, inclination catching groove is groove, tilt to insert projection insert inclination catching groove and pass from the other end of inclination catching groove, tilting to insert projection front end is the vertical plane arranged, tilt to insert on projection and be provided with through hole, lifting boom side is provided with spacing cutting, crotch comprises direct-connected section, load-bearing section and special-shaped free segment, direct-connected section is hinged with snap close hook, abnormity free segment top is along crotch place in-plane is provided with pin-and-hole, snap close hook free end is provided with the pin-and-hole corresponding with the pin-and-hole on crotch, abnormity free segment and snap close hook free end are connected by the latch inserting pin-and-hole, lifting boom is provided with the cuffs for lifting boom and company's suspension rod being held tightly.The utility model structure is simple, cost is low, easy accessibility, can reuse, long service life.During use the utility model, muscle cage rocks few, and handling is stablized, safety of operation.
Description
Technical field
The utility model relates to technical field of buildings, relates to a kind of Suspension hook structure for building for muscle cage of slinging in particular.
Background technology
Pile foundation steel bar cage installs general work progress: steel reinforcement cage is transported to scene, and crane hangs in hole, processes suitable length suspension ring, welded by suspension ring with steel reinforcement cage according to steel reinforcement cage and orifice position relation, and adjustment steel reinforcement cage position, is fixed steel reinforcement cage by suspension ring.There is following shortcoming in prior art, because ground, aperture is uneven, suspension ring all need to process separately according to field condition at every turn, time-consumingly to take a lot of work, use and once need afterwards to adopt gas welding it to be cut off from steel reinforcement cage, substantially scrap, each all needs welds, and welding quality cannot ensure.If China Patent No. is 201220372273.5 disclose a kind of pile foundation steel bar cage suspension ring, it to be plugged in lower pipe by upper pipe and to be regulated up and down by the pin-and-hole of the vertical arrangement in top tube and down tube, because top tube and down tube are provided with pin-and-hole, lower pipe is the pipe of hollow, its intensity is not high, in some steel reinforcement cages, its tension weight capacity is not high, and in expense hole, place easily occurs crackle etc., affects the Hoisting Security of steel reinforcement cage; Meanwhile, its anti-floating fastener adopted can not be fixed on steel reinforcement cage completely, easily skids off.
Utility model content
The purpose of this utility model provides a kind of Suspension hook structure for building for muscle cage of slinging for the problems referred to above.
Above-mentioned technical purpose of the present utility model is achieved by the following technical programs:
A kind of Suspension hook structure for building, comprise top that mutual grafting coordinates and be provided with company's suspension rod that the lifting boom of suspension ring and bottom are provided with the crotch for hooking the stirrup on muscle cage, described lifting boom side is evenly equipped with the inclination catching groove that some ecto-entads are arranged obliquely from top to bottom, described even suspension rod side is evenly equipped with inclination that is protruding and the insertion inclination catching groove arranged obliquely from top to bottom and inserts projection, described inclination catching groove is the groove running through lifting boom, described inclination is inserted projection and is inserted described inclination catching groove and pass from the other end of inclination catching groove, it is the vertical plane arranged that projection front end is inserted in described inclination, described inclination is inserted and projection is parallel to lifting boom length direction is provided with through hole, lifting boom side is provided with inserts all inclinations from top to bottom and inserts through hole on projection for limiting the spacing cutting of tilting to insert projection and deviating from from inclination catching groove, described even suspension rod and spacing cutting lay respectively at the both sides of lifting boom, described crotch comprises direct-connected section that is connected to suspension rod lower end, to be positioned at bottom crotch and one end is connected in the load-bearing section of direct-connected section of bottom and is connected in the special-shaped free segment that the load-bearing section other end upwards bends up, described direct-connected section is hinged with rotatable also left-hand thread on crotch, coordinates the snap close hook of the closed loop formed for pinning stirrup with crotch, described special-shaped free segment top is along crotch place in-plane is provided with pin-and-hole, described snap close hook free end is provided with the pin-and-hole corresponding with the pin-and-hole on crotch, described special-shaped free segment and snap close hook free end are connected by the latch inserting pin-and-hole, the below described lifting boom being positioned at above uppermost inclination catching groove and/or be positioned at nethermost inclination catching groove is provided with for by lifting boom with connect the cuffs that suspension rod holds tightly.
The catching groove that employing is obliquely installed and slotting projection make lifting boom mutually buckle with the snapping connecting the reliable catching groove of suspension rod self and slotting projection, recycling cuffs locates two poles further, do not define level attitude and define upper-lower position simultaneously yet, thus make lifting boom and connect suspension rod in use firmly to bundle, two poles can misplace and connect adjustment total length, use said structure, even if when two pole dislocation connect, the top that lifting boom exceeds or the bottom that suspension rod exceeds are also by during external force and cannot connecting lifting boom suspension rod and take apart, two pole snappings are firm.The mode adopting snap close hook to be connected with crotch is carried out spacing to stirrup, makes whole muscle cage action radius little, rocks few, and lifting safety, lifting part is not fragile yet.
As preferably, the special-shaped portion that the cross section on company's hook section that the cross section that described special-shaped free segment comprises bottom is rounded and top is square, described pin-and-hole is arranged in described special-shaped portion.
Muscle cage rocks in process stressed in lifting, be equipped with pin-and-hole make special-shaped portion intensity step-down to a certain extent because special-shaped part installs, easily rock at this position when slinging, disconnect, adopt square special-shaped portion not only can increase special-shaped portion intensity from oneself with material, when being fixedly connected with snap close hook with latch, intensity is also higher simultaneously.
As preferably, described snap close hook free end is provided with the latch part that cross section is square, a side of described latch part and a side in special-shaped portion fit, and the pin-and-hole on described snap close hook is arranged in described latch part.
As preferably, the bilateral symmetry of described direct-connected section is provided with the snap close hook of a pair interlock.
Direct-connected section of both sides arrange the snap close hook that local-connection can rotate i.e. interlock together, and stress equalization when snap close hook is connected with special-shaped section, intensity is high.
As preferably, it is the spacing preiection that axle center is rocked that the below that described direct-connected section of two middle side parts are positioned at direct-connected section and snap close hook hinge point is provided with for limiting snap close hook with hinge-point.
Spacing preiection ensures the opposing setting with crotch always of snap close hook, can not overslaugh carry out being affiliated to operation to workman.
As preferably, the pin-and-hole on described snap close hook is that width is greater than pin-and-hole diameter on special-shaped free segment and the cylindrical void arranged along snap close hook hook-type length direction.
The setting of large cylindrical void, latch also can be made when ensureing snap close hook Light deformation to insert pin-and-hole, and snap close hook has one along the overdose space of cylindrical void activity simultaneously, also reduce the accuracy requirement to parts, process more convenient, more not easily stuck during dismounting, reusable, long service life.
As preferably, described lifting boom and to connect suspension rod be semicircle mast, described inclination catching groove and tilt to insert the side that projection is positioned at lifting boom and connects suspension rod cylindrical plane.
As preferably, described cuffs comprises the fixed block being fixedly arranged on side, lifting boom cylindrical radial face, described fixed block is hinged with the clip of two semi arches, two described clips close up towards company suspension rod side to be waled lifting boom and connects suspension rod, and two described clips are connected by bolt.
Utilize fixed block directly clip can be fixed on lifting boom in advance, convenient during use, also can position clip simultaneously.
As preferably, inside described clip, be folded with rubber pad.
Rubber pad has anti-skidding effect, can make lifting boom and connect suspension rod locking to obtain more firm.
As preferably, described lifting boom top is provided with screw, and described suspension ring are the heart suspension ring that bottom and screw are spirally connected, and described spacing cutting top is integrally connected with the positioning plate parallel with the catching groove that tilts.
Suspension ring replaceable also adjustable suspension ring depth of penetration, heart suspension ring Joint strenght, distribution of force is more reasonable, and holding capacity is large.
In sum, the utility model has following beneficial effect:
1, the utility model structure is simple, cost is low, easy accessibility, can reuse, long service life.
2, during use the utility model, muscle cage rocks few, and handling is stablized, safety of operation.
3, the catching groove that employing is obliquely installed and slotting projection make lifting boom mutually buckle with the snapping connecting the reliable catching groove of suspension rod self and slotting projection, recycling cuffs locates two poles further, do not define level attitude and define upper-lower position simultaneously yet, thus make lifting boom and connect suspension rod in use firmly to bundle, two poles can misplace and connect adjustment total length, use said structure, even if when two pole dislocation connect, the top that lifting boom exceeds or the bottom that suspension rod exceeds are also by during external force and cannot connecting lifting boom suspension rod and take apart, two pole snappings are firm.The mode adopting snap close hook to be connected with crotch is carried out spacing to stirrup, makes whole muscle cage action radius little, rocks few, and lifting safety, lifting part is not fragile yet.
4, adopt the design of spacing cutting, make lifting boom and connect suspension rod itself relative fixing, then coordinate the fixing of cuffs, ensure that lifting boom and company's suspension rod are held tightly completely.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is lifting boom, connects suspension rod and cuffs structural representation;
Fig. 3 is lifting boom and connects suspension rod fit structure schematic diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
This specific embodiment is only to explanation of the present utility model; it is not to restriction of the present utility model; those skilled in the art can make to the present embodiment the amendment not having creative contribution as required after reading this specification sheets, as long as but be all subject to the protection of patent law in right of the present utility model.
Embodiment one:
A kind of Suspension hook structure for building, comprise top that mutual grafting coordinates and be provided with company's suspension rod 2 that the lifting boom 1 of suspension ring 11 and bottom are provided with the crotch 6 for hooking the stirrup 3 on muscle cage, described lifting boom 1 side is evenly equipped with the inclination catching groove 4 that some ecto-entads are arranged obliquely from top to bottom, described even suspension rod 2 side is evenly equipped with inclination that is protruding and the insertion inclination catching groove 4 arranged obliquely from top to bottom and inserts projection 5, described inclination catching groove is the groove running through lifting boom, described inclination is inserted projection and is inserted described inclination catching groove and pass from the other end of inclination catching groove, it is the vertical plane arranged that projection front end is inserted in described inclination, described inclination is inserted and projection is parallel to lifting boom length direction is provided with through hole 51, lifting boom side is provided with inserts all inclinations from top to bottom and inserts through hole on projection for limiting the spacing cutting 52 of tilting to insert projection and deviating from from inclination catching groove, described spacing cutting 52 top is integrally connected with the positioning plate 521 parallel with the catching groove that tilts.Described even suspension rod and spacing cutting lay respectively at the both sides of lifting boom, described crotch 6 comprises direct-connected section 61 that is connected to suspension rod 2 lower end, to be positioned at bottom crotch 6 and one end is connected in the load-bearing section 62 of direct-connected section of 61 bottoms and is connected in the special-shaped free segment 63 that load-bearing section 62 other end upwards bends up, described direct-connected section 61 is hinged with rotatable also left-hand thread on crotch 6, coordinates the snap close hook 7 of the closed loop formed for pinning stirrup with crotch, described special-shaped free segment 63 top is along crotch place in-plane is provided with pin-and-hole 65, described snap close hook 7 free end is provided with the pin-and-hole corresponding with the pin-and-hole on crotch, described special-shaped free segment and snap close hook free end are connected by the latch inserting pin-and-hole, the below described lifting boom being positioned at above uppermost inclination catching groove 4 and being positioned at nethermost inclination catching groove 4 is provided with for by lifting boom with connect the cuffs that suspension rod holds tightly.Lifting boom top is provided with screw, and suspension ring are the heart suspension ring that bottom and screw are spirally connected.
Pin-and-hole on snap close hook is that width is greater than pin-and-hole diameter on special-shaped free segment 63 and the cylindrical void 72 arranged along snap close hook hook-type length direction.
The special-shaped portion 64 that the cross section that abnormity free segment 63 comprises the rounded company's hook section in the cross section of bottom and top is square, pin-and-hole is arranged in special-shaped portion 64.Snap close hook free end is provided with the latch part 71 that cross section is square, a side of latch part 71 and a side in special-shaped portion fit, and the pin-and-hole on snap close hook is arranged in latch part.
The bilateral symmetry of direct-connected section 61 is provided with the snap close hook of a pair interlock.It is the spacing preiection 611 that axle center is rocked that the below that direct-connected section of 61 liang of middle side part are positioned at direct-connected section and snap close hook hinge point is provided with for limiting snap close hook with hinge-point.
Lifting boom is semicircle mast with connecting suspension rod, and inclination catching groove 4 and the slotting projection 5 that tilts are positioned at lifting boom and the side connecting suspension rod cylindrical plane.
Cuffs comprises the fixed block 9 being fixedly arranged on side, lifting boom cylindrical radial face, and clip 8, two clips fixed block being hinged with two semi arches close up towards company suspension rod side to be waled lifting boom and connects suspension rod, and two clips are connected by bolt.Rubber pad 81 is folded with inside clip.
Embodiment two:
The below described lifting boom being positioned at nethermost inclination catching groove 4 is provided with for by lifting boom with connect the cuffs that suspension rod holds tightly.
During use by connect suspension rod and lifting boom on demand length coordinate, after two pole grafting are good, fix two bars by cuffs, suspension ring are screwed on lifting boom, crotch is hooked on stirrup, with latch, snap close hook and crotch is fixed as figure conter clockwise tumble lock clasp.
The utility model structure is simple, cost is low, easy accessibility, can reuse, long service life.During use the utility model, muscle cage rocks few, and handling is stablized, safety of operation.
Claims (10)
1. a Suspension hook structure for building, it is characterized in that: comprise top that mutual grafting coordinates and be provided with company's suspension rod (2) that the lifting boom (1) of suspension ring (11) and bottom are provided with the crotch (6) for hooking the stirrup (3) on muscle cage, described lifting boom (1) side is evenly equipped with the inclination catching groove (4) that some ecto-entads are arranged obliquely from top to bottom, described even suspension rod (2) is evenly equipped with inclination that is protruding and the insertion inclination catching groove (4) arranged obliquely from top to bottom and inserts projection (5) towards lifting boom (1) side, described inclination catching groove is the groove running through lifting boom, described inclination is inserted projection and is inserted described inclination catching groove and pass from the other end of inclination catching groove, it is the vertical plane arranged that projection front end is inserted in described inclination, described inclination is inserted and projection is parallel to lifting boom length direction is provided with through hole (51), lifting boom side is provided with inserts all inclinations from top to bottom and inserts through hole on projection for limiting the spacing cutting (52) of tilting to insert projection and deviating from from inclination catching groove, described even suspension rod and spacing cutting lay respectively at the both sides of lifting boom, described crotch (6) comprises direct-connected section (61) being connected to suspension rod (2) lower end, be positioned at crotch (6) bottom and one end is connected in the load-bearing section (62) of direct-connected section of (61) bottom and is connected in the special-shaped free segment (63) that load-bearing section (62) other end upwards bends up, described direct-connected section (61) are hinged with rotatable also left-hand thread at the upper snap close hook (7) coordinating the closed loop formed for pinning stirrup with crotch of crotch (6), described special-shaped free segment (63) top is along crotch place in-plane is provided with pin-and-hole (65), described snap close hook (7) free end is provided with the pin-and-hole corresponding with the pin-and-hole on crotch, described special-shaped free segment and snap close hook free end are connected by the latch inserting pin-and-hole, described lifting boom being positioned at uppermost inclination catching groove (4) top and/or the below that is positioned at nethermost inclination catching groove (4) is provided with for by lifting boom with connect the cuffs that suspension rod holds tightly.
2. a kind of Suspension hook structure for building according to claim 1, is characterized in that: the special-shaped portion (64) that the cross section on company's hook section that the cross section that described special-shaped free segment (63) comprises bottom is rounded and top is square, and described pin-and-hole is arranged in described special-shaped portion.
3. a kind of Suspension hook structure for building according to claim 2, it is characterized in that: described snap close hook free end is provided with the latch part (71) that cross section is square, a side of described latch part (71) and a side in special-shaped portion fit, and the pin-and-hole on described snap close hook is arranged in described latch part.
4. a kind of Suspension hook structure for building according to any claim of claim 1-3, is characterized in that: the bilateral symmetry of described direct-connected section (61) is provided with the snap close hook of a pair interlock.
5. a kind of Suspension hook structure for building according to claim 4, is characterized in that: it is the spacing preiection (611) that axle center is rocked that the below that described direct-connected section of (61) two middle side parts are positioned at direct-connected section and snap close hook hinge point is provided with for limiting snap close hook with hinge-point.
6. a kind of Suspension hook structure for building according to claim 5, is characterized in that: the pin-and-hole on described snap close hook is that width is greater than the upper pin-and-hole diameter of special-shaped free segment (63) and the cylindrical void (72) arranged along snap close hook hook-type length direction.
7. a kind of Suspension hook structure for building according to claim 5, is characterized in that: described lifting boom and to connect suspension rod be semicircle mast, described inclination catching groove (4) and tilt to insert the side that projection (5) is positioned at lifting boom and even suspension rod cylindrical plane.
8. a kind of Suspension hook structure for building according to claim 7, it is characterized in that: described cuffs comprises the fixed block (9) being fixedly arranged on side, lifting boom cylindrical radial face, described fixed block is hinged with the clip (8) of two semi arches, two described clips close up towards company suspension rod side to be waled lifting boom and connects suspension rod, and two described clips are connected by bolt.
9. a kind of Suspension hook structure for building according to claim 8, is characterized in that: be folded with rubber pad (81) inside described clip.
10. a kind of Suspension hook structure for building according to claim 1, it is characterized in that: described lifting boom top is provided with screw, described suspension ring are the heart suspension ring that bottom and screw are spirally connected, and described spacing cutting (52) top is integrally connected with the positioning plate (521) parallel with the catching groove that tilts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420434963.8U CN204096910U (en) | 2014-08-04 | 2014-08-04 | A kind of Suspension hook structure for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420434963.8U CN204096910U (en) | 2014-08-04 | 2014-08-04 | A kind of Suspension hook structure for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204096910U true CN204096910U (en) | 2015-01-14 |
Family
ID=52265355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420434963.8U Withdrawn - After Issue CN204096910U (en) | 2014-08-04 | 2014-08-04 | A kind of Suspension hook structure for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204096910U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104098021A (en) * | 2014-08-04 | 2014-10-15 | 浙江乔兴建设集团有限公司 | Construction lifting hook structure |
| CN105883579A (en) * | 2016-06-16 | 2016-08-24 | 中国化学工程第十建设有限公司 | Equipment hoisting tail slip lifting tool |
-
2014
- 2014-08-04 CN CN201420434963.8U patent/CN204096910U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104098021A (en) * | 2014-08-04 | 2014-10-15 | 浙江乔兴建设集团有限公司 | Construction lifting hook structure |
| CN104098021B (en) * | 2014-08-04 | 2016-04-06 | 浙江乔兴建设集团有限公司 | A kind of Suspension hook structure for building |
| CN105883579A (en) * | 2016-06-16 | 2016-08-24 | 中国化学工程第十建设有限公司 | Equipment hoisting tail slip lifting tool |
| CN105883579B (en) * | 2016-06-16 | 2018-09-21 | 中国化学工程第十一建设有限公司 | A kind of equipment hoisting slipping tail suspender |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150114 Effective date of abandoning: 20160406 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |