CN213059868U - Steel lifting appliance - Google Patents

Steel lifting appliance Download PDF

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Publication number
CN213059868U
CN213059868U CN202021697350.5U CN202021697350U CN213059868U CN 213059868 U CN213059868 U CN 213059868U CN 202021697350 U CN202021697350 U CN 202021697350U CN 213059868 U CN213059868 U CN 213059868U
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lifting
plate
plates
adjusting
vertical plate
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李勇
祁亚
武安峰
张晶
胡海波
杜增伟
罗航
唐清孝
李海滨
石雨
任磊
康雄辉
孙正虎
陈章
明红兵
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China Railway Major Bridge Engineering Group Co Ltd MBEC
1st Engineering Co Ltd of MBEC
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China Railway Major Bridge Engineering Group Co Ltd MBEC
1st Engineering Co Ltd of MBEC
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Abstract

本申请涉及一种钢吊具,涉及钢结构吊装领域。本钢吊具包括架体、起吊组件和调节固定组件,所述起吊组件包括两块相对设置的起吊板,两块所述起吊板均滑设于所述架体上,所述调节固定组件设于所述架体上,所述调节固定组件用于驱使两块所述起吊板滑动以调节两块所述起吊板之间的距离,并在所述起吊板调节到位时固定所述起吊板,其中,架体包括横板和竖板,所述横板的顶部设有吊耳,所述竖板的一边与所述横板相连,两块所述起吊板均滑设于所述竖板远离所述横板的一边上,所述调节固定组件也设于所述竖板远离所述横板的一边。本申请提供的钢吊具可以较好地解决相关技术中在起吊过程中型钢存在脱落风险的问题。

Figure 202021697350

The application relates to a steel hanger, and relates to the field of steel structure hoisting. The Bengang hoisting tool includes a frame body, a hoisting assembly and an adjusting and fixing assembly. The hoisting assembly includes two oppositely arranged hoisting plates, both of which are slidably mounted on the frame body, and the adjusting and fixing assembly is provided with On the frame body, the adjusting and fixing component is used to drive the two lifting plates to slide to adjust the distance between the two lifting plates, and fix the lifting plates when the lifting plates are adjusted in place, The frame body includes a horizontal plate and a vertical plate, the top of the horizontal plate is provided with a lifting lug, one side of the vertical plate is connected with the horizontal plate, and the two lifting plates are both slidably arranged on the vertical plate away from the vertical plate. On one side of the horizontal plate, the adjusting and fixing assembly is also arranged on the side of the vertical plate away from the horizontal plate. The steel spreader provided by the present application can better solve the problem of the risk of falling off the profiled steel during the lifting process in the related art.

Figure 202021697350

Description

Steel lifting appliance
Technical Field
The application relates to the field of steel structure hoisting, in particular to a steel lifting appliance.
Background
With the continuous and rapid development of the basic construction in China, the corresponding amount of the basic steel is correspondingly increased, and because the steel has the excellent characteristics of high strength, light dead weight, good overall rigidity, strong deformability and the like, the steel is particularly suitable for building large-span, ultrahigh and overweight buildings, and because the material is good in homogeneity and isotropy, the steel belongs to an ideal elastomer and conforms to the basic assumption of general engineering mechanics, and in addition, the material is good in plasticity and toughness and can deform greatly, so that the steel can well bear dynamic load. The common section steel comprises I-shaped steel, H-shaped steel, T-shaped steel and the like, when the section steel is used, the problem that the section steel needs to be transported from one place to another place is often involved, and the whole section steel is large in size and heavy in weight, so that the section steel needs to be transported by means of corresponding lifting appliances and lifting machines.
Among the correlation technique, the steel to different shapes corresponds the hoist that has different structures, laid-open patent 201020581592.8 discloses an H shaped steel hoist, it mainly includes the lug, mobile jib and crossbeam, main joint relation is for setting up first lifting hook and second lifting hook respectively at the both ends of crossbeam, and through-hole and screw offered through the crossbeam both ends are fixed respectively in order to realize the counter hook design first lifting hook and second lifting hook, this structure has increased the bearing capacity of lifting hook, be difficult to cause the problem of unhooking, and the lifting hook is not fragile, the potential safety hazard has been eliminated, in addition, constructor is when the operation, loading and unloading are convenient, also can adjust according to the size of steel, and work efficiency is improved.
Although the above-mentioned patent is simple and easy, the hanger cannot fix the section steel well, which is a high requirement for the lifting operation of the operator during the lifting and transferring process, and if the section steel is inclined, the section steel may fall off, which has a great safety risk for the lower constructors.
SUMMERY OF THE UTILITY MODEL
The embodiment of the application provides a steel lifting appliance to solve the problem that the medium-sized steel has a falling risk in the lifting process in the related art.
In a first aspect, there is provided a steel spreader comprising:
a frame body;
the lifting assembly comprises two lifting plates which are oppositely arranged, and the two lifting plates are arranged on the frame body in a sliding manner;
and the adjusting and fixing assembly is arranged on the frame body and used for driving the two lifting plates to slide so as to adjust the distance between the two lifting plates, and the lifting plates are fixed when adjusted in place.
In some embodiments, the rack comprises:
the top of the transverse plate is provided with a lifting lug;
a riser configured to: one side of the vertical plate is connected with the transverse plate, the two lifting plates are arranged on one side of the vertical plate far away from the transverse plate in a sliding mode, and the adjusting and fixing component is also arranged on one side of the vertical plate far away from the transverse plate.
In some embodiments, an L-shaped guide groove is formed in one side of the vertical plate away from the transverse plate, and the two lifting plates are slidably arranged on the guide groove.
In some embodiments, one side of the lifting plate slidably disposed in the guide groove extends upward to form a fixing convex edge, and the size of the fixing convex edge matches with the size of the corresponding side of the guide groove.
In some embodiments, the adjusting and fixing assembly includes two symmetrically arranged adjusting and fixing members, the two adjusting and fixing members are respectively disposed at two sides of the guide groove, each adjusting and fixing member is used for driving the corresponding lifting plate to slide so as to adjust a distance between the two lifting plates, and the lifting plate is fixed when the corresponding lifting plate is adjusted in place.
In some embodiments, the adjustment fixture comprises:
the fixing block is cylindrical, is arranged on one side of the guide groove and is connected with one side, far away from the transverse plate, of the vertical plate, and is provided with an adjusting hole along the length direction, and the adjusting hole is communicated with the guide groove;
and the adjusting rod is rotatably arranged in the adjusting hole and used for driving the corresponding lifting plate to slide by adjusting the length of the adjusting rod in the adjusting hole.
In some embodiments, the frame body further comprises a first reinforcing plate, the first reinforcing plate is integrally formed with the vertical plate and is arranged at the bottom of the two lifting plates.
In some embodiments, a plurality of second reinforcing plates which are vertically arranged at intervals are arranged on one surface of the vertical plate far away from the lifting plate.
In some embodiments, the bottom of the second reinforcing plates is provided with a third reinforcing plate arranged transversely, and the horizontal position of the third reinforcing plate corresponds to the horizontal position of the guide groove.
The beneficial effect that technical scheme that this application provided brought includes:
the embodiment of the application provides a steel lifting appliance, which mainly comprises a frame body and a lifting assembly, wherein the lifting assembly comprises two lifting plates which are oppositely arranged, the two lifting plates can be driven to slide along a vertical plate on the frame body by adjusting a fixing assembly so as to adjust the distance between the two lifting plates, so that a steel web is fixed in the lifting process, the stability of steel in the lifting process is ensured, the steel cannot easily fall off due to external force and shaking in the lifting process, and the safety of the lifting process is greatly improved; in addition, the steel lifting appliance is simple in structure, light in weight, convenient to operate in installation and disassembly during lifting and high in practicability.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a side view of a steel spreader provided by an embodiment of the present application;
fig. 2 is a front view of a steel spreader provided in an embodiment of the present application.
In the figure: 1-frame body, 10-transverse plate, 11-vertical plate, 12-guide groove, 20-lifting plate, 21-fixed convex edge, 30-fixed block, 31-adjusting rod, 4-lifting lug, 5-first reinforcing plate, 6-second reinforcing plate and 7-third reinforcing plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The embodiment of the application provides a steel lifting appliance, which can solve the problem that the medium-sized steel falls off in the lifting process in the related art.
Referring to fig. 1-2, the steel lifting appliance comprises a frame body 1, a lifting assembly and an adjusting and fixing assembly, wherein the lifting assembly specifically comprises two lifting plates 20 which are arranged oppositely, the two lifting plates 20 are both arranged on the frame body 1 in a sliding manner, the adjusting and fixing assembly is arranged on the frame body 1, the adjusting and fixing assembly is mainly used for driving the two lifting plates 20 to slide so as to adjust the distance between the two lifting plates 20, and the lifting plates 20 are fixed when the lifting plates 20 are adjusted in place, so that the steel web is fixed in the lifting process, and the stability of steel in the lifting process is ensured.
Further, the frame body 1 comprises a transverse plate 10 and a vertical plate 11, and the transverse plate 10 and the vertical plate 11 are perpendicular to each other to form an approximately L-shaped shape. Wherein, the top of diaphragm 10 is equipped with lug 4, is used for lifting by crane components such as fixed wire lifting rope on the lug, and riser 11 then is configured into: one side and the diaphragm 10 of riser 11 link to each other perpendicularly, two plays hanger plates 20 and all slidely locate riser 11 and keep away from one side of diaphragm 10, adjusts fixed subassembly and also locates riser 11 and keep away from one side of diaphragm 10, adjusts fixed subassembly and is used for driving about two and plays hanger plates 20 and slide along riser 11 in order to adjust the distance between two and play hanger plates 20.
Further, because two hoisting plates 20 all slide and locate on riser 11, in order to prevent hoisting plates 20 from droing from riser 11, guarantee structural design's rationality, consequently be equipped with the guide way 12 that is L shape on keeping away from diaphragm 10 one side, two hoisting plates 20 all slide and locate on guide way 12, it is corresponding, hoisting plates 20 slide and locate one side in guide way 12 and upwards vertical extension formation fixed chimb 21, the size of fixed chimb 21 matches with the size of the corresponding limit of guide way 12, and freely slide and locate the corresponding edge of guide way 12, the design of fixed chimb 21 is equivalent to colluding hoisting plates 20 and establishing on riser 11, can guarantee hoisting plates 20 can also guarantee integrality and rationality between the structure in the free slip in guide way 12.
Furthermore, the adjusting and fixing assembly specifically comprises two symmetrically arranged adjusting and fixing members, the two adjusting and fixing members are respectively arranged on two sides of the guide groove 12, each adjusting and fixing member is used for driving the corresponding lifting plate 20 to slide so as to adjust the distance between the two lifting plates 20, and the lifting plates 20 are fixed when the corresponding lifting plates 20 are adjusted in place. Specifically, adjust the mounting and include fixed block 30 and adjust pole 31, fixed block 30 is cylindrical, and locate one of them one side of guide way 12 and with the riser 11 keep away from one side of diaphragm 10 and link to each other, be equipped with the regulation hole along its length direction on the fixed block 30, the regulation hole communicates with guide way 12, adjust pole 31 and rotate and locate in the regulation hole, adjust pole 31 and be used for through adjusting its length that is located in the regulation hole with the slip of drive corresponding lifting by crane board 20.
Specifically, the length of the guide groove 12 is smaller than the length of the vertical plate 11 on the side away from the transverse plate 10, and the adjusting fixing members are respectively arranged on both sides of the guide groove 12, so that the fixing block 30 and the vertical plate 11 are integrally formed on the side away from the transverse plate 10 from the perspective of structural design. Before hoisting, the distance between the two hoisting plates 20 is adjusted by using the adjusting rod 31 according to the thickness of the steel web to be hoisted as required, so that the two hoisting plates 20 clamp and fix the web, wherein a rubber layer is laid on one side of the two hoisting plates 20 close to the web in order to avoid damage to the web in the clamping process and further improve the friction between the hoisting plates 20 and the web.
Further, the frame body 1 further comprises a first reinforcing plate 5, wherein the first reinforcing plate 5 and the vertical plate 11 are integrally formed and are arranged at the bottoms of the two lifting plates 20. The first reinforcing plate 5 is used for further reinforcing the structural strength of the lifting plates 20 and ensuring the safety in the lifting process, wherein a groove is formed in the first reinforcing plate 5 and corresponds to the gap between the two lifting plates 20.
Further, the one side that the riser 11 keeps away from the hanger plate 20 is equipped with the second reinforcing plate 6 of the vertical setting of a plurality of intervals, the effect of second reinforcing plate 6 lies in strengthening the structural strength and the stability of whole support body 1, be equipped with the third reinforcing plate 7 of horizontal setting in the bottom of a plurality of second reinforcing plates 6, the horizontal position of third reinforcing plate 7 is corresponding with the horizontal position of guide way 12, the effect of third reinforcing plate 7 lies in strengthening the corresponding position of the riser 11 that is equipped with guide way 12, guarantee overall structure's stability.
In the description of the present application, it should be noted that the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience in describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and operate, and thus, should not be construed as limiting the present application. Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
It is noted that, in the present application, relational terms such as "first" and "second", and the like, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above description is merely exemplary of the present application and is presented to enable those skilled in the art to understand and practice the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (9)

1.一种钢吊具,其特征在于,其包括:1. a steel spreader, is characterized in that, it comprises: 架体(1);frame body (1); 起吊组件,其包括两块相对设置的起吊板(20),两块所述起吊板(20)均滑设于所述架体(1)上;A hoisting assembly, comprising two hoisting plates (20) arranged opposite to each other, and both of the two hoisting plates (20) are slidably arranged on the frame body (1); 调节固定组件,其设于所述架体(1)上,所述调节固定组件用于驱使两块所述起吊板(20)滑动以调节两块所述起吊板(20)之间的距离,并在所述起吊板(20)调节到位时固定所述起吊板(20)。An adjusting and fixing assembly is provided on the frame body (1), and the adjusting and fixing assembly is used to drive the two lifting plates (20) to slide to adjust the distance between the two lifting plates (20), And the lifting plate (20) is fixed when the lifting plate (20) is adjusted in place. 2.如权利要求1所述的一种钢吊具,其特征在于,所述架体(1)包括:2. A kind of steel hanger as claimed in claim 1, is characterized in that, described frame body (1) comprises: 横板(10),其顶部设有吊耳(4);a horizontal plate (10), the top of which is provided with a lifting lug (4); 竖板(11),所述竖板(11)被配置为:所述竖板(11)的一边与所述横板(10)相连,两块所述起吊板(20)均滑设于所述竖板(11)远离所述横板(10)的一边上,所述调节固定组件也设于所述竖板(11)远离所述横板(10)的一边。A vertical plate (11), the vertical plate (11) is configured such that: one side of the vertical plate (11) is connected with the horizontal plate (10), and the two lifting plates (20) are slidably arranged on the vertical plate (11). On the side of the vertical plate (11) away from the horizontal plate (10), the adjusting and fixing assembly is also provided on the side of the vertical plate (11) away from the horizontal plate (10). 3.如权利要求2所述的一种钢吊具,其特征在于:所述竖板(11)远离所述横板(10)的一边上设有呈L形的导向槽(12),两块所述起吊板(20)均滑设于所述导向槽(12)上。3. A steel hanger according to claim 2, characterized in that: an L-shaped guide groove (12) is provided on one side of the vertical plate (11) away from the horizontal plate (10), and the two The lifting plates (20) are all slidably arranged on the guide grooves (12). 4.如权利要求3所述的一种钢吊具,其特征在于:所述起吊板(20)滑设于所述导向槽(12)内的一边朝上方延伸形成固定凸边(21),所述固定凸边(21)的尺寸与所述导向槽(12)的对应边的尺寸匹配。4. A steel hanger according to claim 3, characterized in that: one side of the lifting plate (20) slidably arranged in the guide groove (12) extends upward to form a fixed convex edge (21), The size of the fixed convex edge (21) matches the size of the corresponding edge of the guide groove (12). 5.如权利要求3所述的一种钢吊具,其特征在于:所述调节固定组件包括两个对称设置的调节固定件,两个所述调节固定件分别设于所述导向槽(12)的两侧,每一所述调节固定件均用于驱动对应的所述起吊板(20)滑动以调节两块所述起吊板(20)之间的距离,并在对应的所述起吊板(20)调节到位时固定该起吊板(20)。5. A steel hanger according to claim 3, characterized in that: the adjustment fixing assembly comprises two symmetrically arranged adjustment fixing parts, and the two adjustment fixing parts are respectively arranged in the guide grooves (12). ), each of the adjustment fixing parts is used to drive the corresponding lifting plate (20) to slide to adjust the distance between the two lifting plates (20), and adjust the distance between the corresponding lifting plates (20). (20) Fix the lifting plate (20) when it is adjusted in place. 6.如权利要求5所述的一种钢吊具,其特征在于,所述调节固定件包括:6. A steel sling as claimed in claim 5, characterized in that, the adjustment fixing member comprises: 固定块(30),其呈圆柱形,所述固定块(30)设于所述导向槽(12)的其中一侧并与所述竖板(11)远离所述横板(10)的一边相连,所述固定块(30)上沿其长度方向设有调节孔,所述调节孔与所述导向槽(12)连通;A fixing block (30), which is cylindrical, the fixing block (30) is arranged on one side of the guide groove (12) and is away from the side of the vertical plate (11) away from the horizontal plate (10) connected, the fixing block (30) is provided with an adjustment hole along its length direction, and the adjustment hole is communicated with the guide groove (12); 调节杆(31),其转动设于所述调节孔内,所述调节杆(31)用于通过调节其位于所述调节孔内的长度以驱动对应的所述起吊板(20)滑动。An adjusting rod (31) is rotatably arranged in the adjusting hole, and the adjusting rod (31) is used to drive the corresponding lifting plate (20) to slide by adjusting the length of the adjusting rod (31) in the adjusting hole. 7.如权利要求2所述的一种钢吊具,其特征在于:所述架体(1)还包括第一加强板(5),所述第一加强板(5)与竖板(11)一体成型,并设于两块所述起吊板(20)的底部。7. A steel hanger according to claim 2, characterized in that: the frame body (1) further comprises a first reinforcing plate (5), the first reinforcing plate (5) and the vertical plate (11) ) is integrally formed and arranged at the bottom of the two lifting plates (20). 8.如权利要求3所述的一种钢吊具,其特征在于:所述竖板(11)远离所述起吊板(20)的一面上设有多个间隔竖向设置的第二加强板(6)。8. A steel hanger according to claim 3, characterized in that: a plurality of second reinforcing plates arranged vertically at intervals are provided on the side of the vertical plate (11) away from the lifting plate (20). (6). 9.如权利要求8所述的一种钢吊具,其特征在于:多个所述第二加强板(6)的底部设有横向设置的第三加强板(7),所述第三加强板(7)的水平位置与所述导向槽(12)的水平位置相对应。9 . The steel hanger according to claim 8 , wherein the bottoms of the plurality of second reinforcing plates ( 6 ) are provided with horizontally arranged third reinforcing plates ( 7 ). The horizontal position of the plate (7) corresponds to the horizontal position of the guide groove (12).
CN202021697350.5U 2020-08-14 2020-08-14 Steel lifting appliance Active CN213059868U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113562597A (en) * 2021-07-27 2021-10-29 湖北大帆金属制品有限公司 Tray lifting hook

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113562597A (en) * 2021-07-27 2021-10-29 湖北大帆金属制品有限公司 Tray lifting hook

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