CN203451060U - Hanger - Google Patents

Hanger Download PDF

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Publication number
CN203451060U
CN203451060U CN201320450537.9U CN201320450537U CN203451060U CN 203451060 U CN203451060 U CN 203451060U CN 201320450537 U CN201320450537 U CN 201320450537U CN 203451060 U CN203451060 U CN 203451060U
Authority
CN
China
Prior art keywords
crossbeam
spring
vertical slide
pawl
hanger
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.)
Expired - Fee Related
Application number
CN201320450537.9U
Other languages
Chinese (zh)
Inventor
陈红圣
谢明义
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CRRC Qishuyan Institute Co Ltd
Original Assignee
CRRC Qishuyan Institute Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by CRRC Qishuyan Institute Co Ltd filed Critical CRRC Qishuyan Institute Co Ltd
Priority to CN201320450537.9U priority Critical patent/CN203451060U/en
Application granted granted Critical
Publication of CN203451060U publication Critical patent/CN203451060U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a hanger. The hanger comprises a crossbeam, a first hanging claw, a second hanging claw and a spring, wherein the crossbeam is provided with a lifting lug, the crossbeam is provided with a vertical slide hole and a transverse slide groove which is communicated with the vertical slide hole, the first hanging claw and the second hanging claw are respectively provided with a hook head, a hook rod, a clamping block and a handle, the hook heads are arranged on the bottoms of the hook rods, the clamping blocks are arranged in the middles of the hook rods, the handles are arranged on the tops of the hook rods, the hook rods respectively penetrate through the vertical slide hole of the crossbeam and is matched with the vertical slide hole in a leftward-rightward sliding manner, the clamping block is inserted in the transverse slide groove and matched with the transverse slide groove in the leftward-rightward sliding manner, the clamping block is connected with one end of the spring, the spring is arranged in the vertical slide hole, and the other end of the spring is connected with the crossbeam. The hanger is high in hoisting safety, strong in universality and high in hoisting efficiency.

Description

A kind of suspender
Technical field
The utility model relates to a kind of suspender.
Background technology
Generally, the lifting of workpiece has two kinds of modes, and a kind of is that lifting appliance is directly connected with hanging object, realizes lifting; Another kind is that lifting appliance is connected with suspender, and suspender is connected with hanging object again, thereby realizes lifting.
Existing suspender has suspension hook, hoist cable, chain sling etc. conventionally, has the object of hole for hoist for lifting, and above general suspender lifts comparatively loaded down with trivial details and suspended object to be difficult to steadily lifting and to place, and inefficiency is not easy to the placement of object; And for other hole for hoist suspenders, often have that applicability is wide, suspender hangs pawl and cannot certainly clamp, hang pawl with hanging object and the defect such as suspended object contact surface is less, cause a series of potential safety hazards and lift inefficiency problem.
Summary of the invention
The purpose of this utility model is to provide that a kind of Hoisting Security is high, highly versatile, suspender that lifting efficiency is high.
In order to achieve the above object, the technical solution of the utility model is: a kind of suspender, comprise crossbeam, first hangs pawl, second hangs pawl and spring, described crossbeam is provided with hanger, the horizontal concrete chute that crossbeam has vertical slide opening and communicates with vertical slide opening, described first hangs pawl and second hangs pawl and all has gib head, shank, fixture block and handle, gib head is positioned at shank bottom, fixture block is positioned at shank middle part, handle is positioned at shank top, described shank is all through the vertical slide opening of crossbeam, and horizontally slip and coordinate with vertical slide opening, fixture block is inserted in horizontal concrete chute and with horizontal concrete chute and horizontally slips and coordinate, one end of linking springs on described fixture block, spring is arranged in vertical slide opening, the other end of spring is connected on crossbeam.
Described gib head is fork-shaped.
Described hanger is two, lays respectively at the top, left and right two ends of crossbeam.
One end of described spring is fixedly connected with fixture block, and the other end of spring is fixedly connected with crossbeam.
Adopt after said structure, owing to thering is spring, during use, to first, hang pawl and second and hang pawl and apply external force to overcome spring force, by first, hang pawl and second and hang pawl and stretch in the hole for hoist of workpiece to be lifted, withdraw from after external force, two hang pawl under spring-force driven dual, can with close contact inside hole for hoist, can accurately judge that workpiece is installed whether to put in place, guaranteed Hoisting Security; Two gib heads that hang pawl arrange fork configuration simultaneously, and can make gib head be hung workpiece with quilt has two plane contact, more steadily reliable during lifting; Two are hung pawl and are limited in horizontal concrete chute by fixture block, can not teetertotter, rotate, and can only horizontally slip along horizontal concrete chute, avoid hanging the rotation of pawl self and rocking in lifting, improve safety and reliability; Owing to hanging, the vertical slide opening of pawl length and crossbeam and the size of horizontal concrete chute are comparatively wide in range flexible, and hole for hoist height and the diameter range of the utility model Liftable are wider, and commonality is stronger, and lifting efficiency is high.In addition, the utility model is simple in structure, is convenient to manufacture.
Accompanying drawing explanation
Fig. 1 is the structural front view of a kind of suspender of the present utility model;
Fig. 2 is the birds-eye view of Fig. 1;
Fig. 3 is the left view of Fig. 1.
The specific embodiment
The embodiment providing below in conjunction with accompanying drawing is described in further detail the utility model.
As Fig. 1, 2, shown in 3, a kind of suspender of the present utility model, comprise crossbeam 1, first hangs pawl 2, second hangs pawl 3 and spring 4, described crossbeam 1 is provided with hanger 1-3, the horizontal concrete chute 1-2 that crossbeam 1 has vertical slide opening 1-1 and communicates with vertical slide opening 1-1, described first hangs pawl 2 and second hangs pawl 3 and all has gib head 2-1, 3-1, shank 2-4, 3-4, fixture block 2-2, 3-2 and handle 2-3, 3-3, gib head 2-1, 3-1 is positioned at shank 2-4, 3-4 bottom, fixture block 2-2, 3-2 is positioned at shank 2-4, 3-4 middle part, handle 2-3, 3-3 is positioned at shank 2-4, 3-4 top, described shank 2-4, 3-4 is all through the vertical slide opening 1-1 of crossbeam 1, and horizontally slip and coordinate with vertical slide opening 1-1, fixture block 2-2, 3-2 is inserted in horizontal concrete chute 1-2 and with horizontal concrete chute 1-2 and horizontally slips and coordinate, described fixture block 2-2, one end of the upper linking springs 4 of 3-2, spring 4 is arranged in vertical slide opening 1-1, the other end of spring 4 is connected on crossbeam 1.
As shown in Figure 1, 2, 3, described gib head 2-1,3-1 are fork-shaped.Like this, gib head 2-1,3-1 are had two faces to contact with by hanging workpiece simultaneously, the rocking of workpiece in the time of can avoiding lifting, realize lifting steadily, reliable.
As shown in Figure 1, 2, 3, described hanger 1-3 is two, lays respectively at the top, left and right two ends of crossbeam 1.Like this, the lifting of crossbeam 1 is more steady.
One end of described spring 4 is fixedly connected with fixture block 2-2,3-2, and the other end of spring 4 is fixedly connected with crossbeam 1.Certainly, two of spring 4 auspicious also can be respectively and fixture block 2-2,3-2 and crossbeam 1 clamping or otherwise attaching.
As shown in Figure 1, 2, 3, the utility model use procedure is, handle 2-3,3-3 are applied to certain gripping power in opposite directions, make first to hang pawl 2, second and hang pawl 3 and close up, then by first, hanging pawl 2, second hangs in the hole for hoist that pawl 3 stretches into workpiece to be lifted, first hangs pawl 2, second hang pawl 3 and be in place after, remove the gripping power being applied on handle 2-3,3-3, first hang pawl 2, second hang pawl 3 under spring 4 resilient force separately, the distance that gib head 2-1,3-1 top are separated is greater than the size of hole for hoist, thereby guaranteeing to be installed puts in place.Spring 4 can guarantee that after suspender is installed first hangs pawl 2, second and hang pawl 3 and workpiece locking, has reduced the manual operation potential safety hazard of bringing not in place, has improved Hoisting Security and efficiency.After having lifted, then handle 2-3,3-3 are applied to certain gripping power in opposite directions, make first to hang pawl 2, second and hang pawl 3 and close up, from taking out first in the hole for hoist of workpiece, hang pawl 2, second and hang pawl 3.
Spring 4 in the utility model is not limited to metal coil spring, also can select other spring of different elasticity moduluss and rigidity, to meet the needs of different set distance.

Claims (4)

1. a suspender, is characterized in that: comprise crossbeam (1), first hangs pawl (2), second hangs pawl (3) and spring (4), described crossbeam (1) is provided with hanger (1-3), the horizontal concrete chute (1-2) that crossbeam (1) has vertical slide opening (1-1) and communicates with vertical slide opening (1-1), described first hangs pawl (2) and second hangs pawl (3) and all has gib head (2-1, 3-1), shank (2-4, 3-4), fixture block (2-2, 3-2) and handle (2-3, 3-3), gib head (2-1, 3-1) be positioned at shank (2-4, 3-4) bottom, fixture block (2-2, 3-2) be positioned at shank (2-4, 3-4) middle part, handle (2-3, 3-3) be positioned at shank (2-4, 3-4) top, described shank (2-4, 3-4) all through the vertical slide opening (1-1) of crossbeam (1), and horizontally slip and coordinate, fixture block (2-2 with vertical slide opening (1-1), 3-2) be inserted in horizontal concrete chute (1-2) and with horizontal concrete chute (1-2) and horizontally slip and coordinate, described fixture block (2-2, 3-2) one end of upper linking springs (4), spring (4) is arranged in vertical slide opening (1-1), and the other end of spring (4) is connected on crossbeam (1).
2. suspender according to claim 1, is characterized in that: described gib head (2-1,3-1) is fork-shaped.
3. suspender according to claim 1, is characterized in that: described hanger (1-3) is two, lays respectively at the top, left and right two ends of crossbeam (1).
4. suspender according to claim 1, is characterized in that: one end of described spring (4) is fixedly connected with fixture block (2-2,3-2), and the other end of spring (4) is fixedly connected with crossbeam (1).
CN201320450537.9U 2013-07-26 2013-07-26 Hanger Expired - Fee Related CN203451060U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320450537.9U CN203451060U (en) 2013-07-26 2013-07-26 Hanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320450537.9U CN203451060U (en) 2013-07-26 2013-07-26 Hanger

Publications (1)

Publication Number Publication Date
CN203451060U true CN203451060U (en) 2014-02-26

Family

ID=50130957

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320450537.9U Expired - Fee Related CN203451060U (en) 2013-07-26 2013-07-26 Hanger

Country Status (1)

Country Link
CN (1) CN203451060U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104760882A (en) * 2015-04-11 2015-07-08 苏州神林堂中医药研究所 Lifting hook
CN105015429A (en) * 2015-08-13 2015-11-04 成都众易通科技有限公司 Vehicle-mounted displayer support device
CN105174030A (en) * 2015-10-12 2015-12-23 青岛森林金属制品有限公司 Multipoint flexible lifting device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104760882A (en) * 2015-04-11 2015-07-08 苏州神林堂中医药研究所 Lifting hook
CN105015429A (en) * 2015-08-13 2015-11-04 成都众易通科技有限公司 Vehicle-mounted displayer support device
CN105174030A (en) * 2015-10-12 2015-12-23 青岛森林金属制品有限公司 Multipoint flexible lifting device

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140226

Termination date: 20160726

CF01 Termination of patent right due to non-payment of annual fee