CN220364254U - Beret beam lifting device - Google Patents

Abstract

The application provides a bailey beam hoist device relates to construction technical field. The bailey beam hoisting device comprises a hoisting plate and two reinforcing assemblies respectively fixed on two opposite sides of the hoisting plate, wherein the reinforcing assemblies are attached to one side surface of the hoisting plate in parallel; the hanging plate penetrates through the gap of the bailey beam and is fixed with the bailey beam through the fixing piece, through holes are formed in the reinforcing components, steel ropes are respectively penetrated through the through holes in the two reinforcing components, and therefore the bailey beam is hung through the hanging steel ropes. The bailey beam hoisting device obtained by the design can effectively control hoisting balance, is convenient for positioning control of the hoisting process, and improves hoisting efficiency; meanwhile, the stress in the hoisting process is uniform, and the partial deformation of the bailey beam is avoided; the strength of the bailey beam hoisting device can be further enhanced by the arrangement of the reinforcing component, and the stability and reliability in the hoisting process are improved.

Description

Beret beam lifting device

Technical Field

The application relates to the technical field of building construction, in particular to a bailey beam hoisting device.

Background

The bailey beam is applied to the field of bridge construction, and particularly has a great deal of engineering practice application in the aspects of steel trestle and steel pipe bailey brackets. In the bridge bailey beam hoisting construction process, the bailey beam is often required to be hoisted to be matched and installed.

The traditional bailey beam hoisting construction is generally to directly hang and buckle a steel wire rope on the bailey beam and then carry out hoisting construction on the bailey beam; however, such a hoisting method is not convenient for positioning control because the beret beam is unbalanced due to the accommodation; meanwhile, the steel wire rope is directly hung and buckled on the bailey beam, so that the bailey beam is easy to deform locally due to uneven stress in the hoisting process.

Disclosure of Invention

The utility model provides a be convenient for control hoist and mount balance and location, can not cause the bailey beam hoist device of damage to the bailey beam, aim at solving current hoist and mount mode be inconvenient for control balance and location, and cause the problem that the bailey beam damaged, deformed easily.

Embodiments of the present application are implemented as follows:

in one aspect of the embodiment of the application, there is provided a bailey beam hoisting device, which comprises a hoisting plate and two reinforcing components respectively fixed on two opposite sides of the hoisting plate, wherein the reinforcing components are attached to one side surface of the hoisting plate in parallel; the hanging plate penetrates through the gap of the bailey beam and is fixed with the bailey beam through the fixing piece, through holes are formed in the reinforcing components, steel ropes are respectively penetrated through the through holes in the two reinforcing components, and therefore the bailey beam is hung through the hanging steel ropes.

Optionally, the hoisting plate comprises a connecting plate and a first plate and a second plate respectively and vertically fixed on two opposite sides of the connecting plate so as to form an I-beam; the two reinforcing components are respectively fixed on two opposite sides of the connecting plate and are mutually parallel and attached to the connecting plate.

Optionally, the first plate, the second plate and the connecting plate are integrally formed.

Optionally, the reinforcing component comprises two reinforcing plates which are oppositely arranged and respectively attached to two opposite side surfaces of the lifting plate in the thickness direction, through holes in the two reinforcing plates are concentrically arranged, and the steel ropes sequentially penetrate through the through holes in the two reinforcing plates.

Optionally, the projection of the reinforcing plate is in the projection range of the connecting plate, concentric through holes are respectively formed in the connecting plate and the reinforcing plate, and the projection direction is the plate thickness direction of the reinforcing plate.

Optionally, the projection of the reinforcing plate overlaps with the projection portion of the connecting plate, the through hole is disposed on the reinforcing plate, and the projection direction is the plate thickness direction of the reinforcing plate.

Optionally, the stiffener includes a first portion overlapping the web projection and a second portion not overlapping the web projection; the length of the second part is less than or equal to 20cm, and the length direction is the extending direction of the connecting plate.

Optionally, the opposite sides of the first plate, which are close to the reinforcing component, are respectively provided with a notch, or the opposite sides of the second plate, which are close to the reinforcing component, are respectively provided with a notch, and the notches are correspondingly arranged with the through holes, so that the first plate or the second plate at the notch is flush with the surface of the connecting plate.

Alternatively, the thickness of the reinforcing plate is 1cm.

Optionally, the material of the lifting plate and the reinforcing plate is steel.

The beneficial effects of the embodiment of the application include: the bailey beam hoisting device provided by the embodiment of the application comprises a hoisting plate and two reinforcing assemblies respectively fixed on two opposite sides of the hoisting plate, wherein the hoisting plate has higher strength and can provide good supporting force for hoisting the bailey beam; the reinforcing components are additionally arranged on the two opposite sides of the hoisting plate, so that the strength of the hoisting plate can be further improved, the reliability of the hoisting process is further improved, and the problem that the hoisting work is inefficient or broken due to insufficient strength of the bailey beam hoisting device is prevented; the reinforcing component is attached to one side surface of the lifting plate in parallel, so that the reinforcing component can be stably connected with the lifting plate into an integrated structure, and the connection stability is improved; meanwhile, the strength and the reliability of the hanging plate are improved to the greatest extent; the hanging plate penetrates through the gap of the bailey beam and is fixed with the bailey beam through the fixing piece, so that the hanging plate is fixed with the bailey beam relatively all the time in the hanging process, the bailey beam and the hanging plate are prevented from falling off, and the reliability of the hanging process is further improved; the steel ropes are respectively penetrated through the through holes on the two reinforcing components, so that the bailey beam is hoisted by lifting the steel ropes, and the hoisting plate is penetrated in the bailey beam for hoisting, thereby not only effectively controlling hoisting balance, but also facilitating positioning control on the hoisting process and improving hoisting efficiency; meanwhile, the reinforcing component parts on two sides of the lifting plate are used for rope threading and lifting, so that the contact area of the lifting plate and the bailey beam is increased, the stress is uniform, the deformation generated in the bailey beam lifting process is avoided, and the production quality is improved. The bailey beam hoisting device obtained by the design can effectively control hoisting balance, is convenient for positioning control of the hoisting process, and improves hoisting efficiency; meanwhile, the stress in the hoisting process is uniform, and the partial deformation of the bailey beam is avoided; the strength of the bailey beam hoisting device can be further enhanced by the arrangement of the reinforcing component, and the stability and reliability in the hoisting process are improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered limiting the scope, and that other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is one of schematic structural diagrams of a bailey beam hoisting device provided in an embodiment of the present application;

fig. 2 is one of schematic diagrams of a bailey beam hoisting device provided in an embodiment of the present application;

fig. 3 is a schematic cross-sectional view of a bailey beam hoisting device assembled on a bailey beam according to an embodiment of the present application.

Icon: 100-bailey beam hoisting device; 110-hanging plate; 111-a first plate; 112-connecting plates; 113-a second plate; 114-notch; 120-reinforcing component; 121-reinforcing plates; 122-through holes; 130-a fixing piece; 200-bailey beam.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, which are generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

In the description of the present application, it should be understood that terms indicating orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, and are merely used for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In this application, unless specifically stated and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection or signal connection; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model will be understood by those skilled in the art according to the specific circumstances.

Referring to fig. 1 and 3, in one aspect of the embodiments of the present application, a bailey beam hoisting device 100 is provided, which includes a hoisting plate 110 and two reinforcing assemblies 120 respectively fixed on two opposite sides of the hoisting plate 110, wherein the reinforcing assemblies 120 are attached to a side surface of the hoisting plate 110 in parallel; the hanging plate 110 is arranged in the gap of the bailey beam 200 in a penetrating way and is fixed with the bailey beam 200 through the fixing piece 130, through holes 122 are formed in the reinforcing assemblies 120, steel ropes are respectively arranged on the two reinforcing assemblies 120 in a penetrating way through the through holes 122, and therefore hanging of the bailey beam 200 is achieved through hanging the steel ropes.

Specifically, the present application provides a bailey beam hoisting device 100. The bailey beam hoisting device 100 comprises a hoisting plate 110, and in a preferred embodiment of the present application, the hoisting plate 110 is in a cuboid shape; the reinforcing components 120 are welded at the left and right ends of the hanging plate 110, and the reinforcing components 120 are respectively parallel to and attached to the left and right surfaces of the hanging plate 110, so as to enhance the strength of the left and right sides of the hanging plate 110. In an alternative aspect of the present application, the reinforcement member 120 is made of steel.

Through holes 122 are formed in the reinforcing members 120 at the left and right ends of the hanging plate 110, and steel ropes for hanging can be respectively passed through the through holes 122 at the left and right sides during the hanging process. The bailey beam 200 is formed by welding an upper chord member, a lower chord member, a vertical rod and an inclined rod, and a plurality of hollow parts are arranged in the middle part; in the hoisting process, a plurality of bailey beams 200 can be spliced into bailey beam groups with hollow structures and different sizes according to actual production requirements, and the hoisting plates 110 of the bailey beam 200 hoisting components are penetrated in the hollow structures, so that the reinforcing components 120 on the left side and the right side of the bailey beam 200 are leaked. The steel rope is penetrated through the through hole 122 of the reinforcing component 120, and the bailey beam 200 hoisting component is mutually fixed with the bailey beam 200 through the fixing piece 130, so as to prevent the bailey beam 200 hoisting component from falling off in the hoisting process. In a preferred embodiment of the present application, the fixing member 130 is selected to be a U-shaped clip to fix the bailey beam 200 hoist assembly. The bailey beam 200 hoisting assembly and the bailey beam 200 can be simultaneously hoisted together by hoisting steel ropes at two sides so as to finish hoisting the bailey beam 200.

First, in the embodiment of the present application, the bailey beam 200 hoisting assembly is inserted into the gap of the bailey beam 200 to perform hoisting. The specific length of the hanger plate 110 of the bailey beam 200 hanger assembly can be adjusted according to the actual size of the set of bailey beams 200, which is not limited in this application.

The existing hoisting method of the bailey beam is generally to directly bind the steel rope on the bailey beam, so that the hoisting method is not convenient for controlling the balance and the positioning of the bailey beam, and meanwhile, the local deformation of the bailey beam caused by uneven stress is easy to cause, so that the hoisting efficiency is reduced. And this application wears to locate the space department of bailey beam 200 with this bailey beam 200 hoist and mount subassembly in order to hoist and mount to increase this contact area with bailey beam 200 with this bailey beam 200 hoist and mount subassembly, make the atress of bailey beam 200 more even in the hoist and mount process, both be convenient for control the balance and the location of bailey beam 200, also can avoid simultaneously bailey beam 200 because of the atress uneven and take place local deformation, improved hoist and mount efficiency.

Second, in the embodiment of the present application, the reinforcing members 120 are welded to the left and right sides of the hanger plate 110, respectively. Because the bailey beam 200 hoisting assembly of the application is hoisted by arranging the through holes 122 on the reinforcing assemblies 120 on the left side and the right side and threading steel ropes in the through holes 122, the left side and the right side of the bailey beam 200 hoisting assembly need larger strength to be hoisted. By welding the reinforcing components 120 on the left and right sides of the lifting plate 110, the strength of the left and right sides of the lifting plate 110 can be effectively improved, and the reliability and stability of the lifting process are further improved. And the left end and the right end of the lifting assembly of the bailey beam 200 are used for lifting, so that the lifting process can be kept stable and balanced, and the efficiency of positioning control on the lifting process is further improved.

The bailey beam hoisting device 100 provided by the embodiment of the application comprises a hoisting plate 110 and two reinforcing assemblies 120 respectively fixed on two opposite sides of the hoisting plate 110, wherein the hoisting plate 110 has higher strength and can provide good supporting force for hoisting the bailey beam 200; the reinforcing components 120 are additionally arranged on the two opposite sides of the lifting plate 110, so that the strength of the lifting plate 110 can be further improved, the reliability of the lifting process is further improved, and the inefficiency or fracture of the lifting work caused by insufficient strength of the bailey beam lifting device 100 is prevented; the reinforcing component 120 is attached to one side surface of the lifting plate 110 in parallel, so that the reinforcing component 120 can be stably connected with the lifting plate 110 into an integral structure, and the stability of connection is improved; and also improves the strength and reliability of the hanger plate 110 to the greatest extent; the hanging plate 110 is penetrated in the gap of the bailey beam 200 and is fixed with the bailey beam 200 through the fixing piece 130, so that the hanging plate 110 is always fixed relative to the bailey beam 200 in the hanging process, the bailey beam 200 and the hanging plate 110 are prevented from falling off, and the reliability of the hanging process is further improved; through holes 122 are formed in the reinforcing assemblies 120, steel ropes are respectively penetrated through the through holes 122 in the two reinforcing assemblies 120, so that the bailey beam 200 is hoisted by lifting the steel ropes, the hoisting plate 110 is penetrated in the bailey beam 200 for hoisting, the hoisting balance can be effectively controlled, positioning control on the hoisting process is facilitated, and the hoisting efficiency is improved; meanwhile, the reinforcing assemblies 120 on two sides of the lifting plate 110 are partially reeled for lifting, so that the contact area of the lifting plate 110 and the bailey beam 200 is increased, the stress is uniform, the deformation generated in the lifting process of the bailey beam 200 is avoided, and the production quality is improved. The bailey beam hoisting device 100 obtained by the design can effectively control hoisting balance, is convenient for positioning control of the hoisting process, and improves hoisting efficiency; meanwhile, the stress in the hoisting process is uniform, and the partial deformation of the bailey beam 200 is avoided; the strength of the bailey beam hoisting device 100 can be further enhanced by the arrangement of the reinforcing component 120, so that the stability and reliability in the hoisting process are improved.

In one possible embodiment of the present application, as shown in fig. 1 and 2, the lifting plate 110 includes a connection plate 112, and first and second plates 111 and 113 vertically fixed to opposite sides of the connection plate 112, respectively, to form an i-beam; the two reinforcing members 120 are respectively fixed on two opposite sides of the connecting plate 112, and are mutually parallel to and attached to the connecting plate 112.

Specifically, the lifting plate 110 includes a connection plate 112, a first plate 111, and a second plate 113. The upper and lower sides of the connection plate 112 are vertically fixed with a first plate 111 and a second plate 113, respectively, and the first plate 111 and the second plate 113 are oppositely arranged, so that the connection plate 112, the first plate 111 and the second plate 113 are commonly connected to form an I-shape.

The reinforcing components 120 are welded at the left and right ends of the connecting plate 112, and through holes 122 are formed in the reinforcing components 120 for penetrating steel ropes and hoisting the bailey beam 200.

Further, as shown in fig. 2, the first plate 111, the second plate 113 and the connection plate 112 are integrally formed, and the hanging plate 110 is integrally formed.

The first plate 111, the second plate 113 and the connecting plate 112 form the lifting plate 110 together, and compared with the lifting by only one connecting plate 112, the arrangement mode enables the strength of the bailey beam 200 lifting assembly to be improved, and the reliability in the lifting process is further enhanced; and the first plate 111, the second plate 113 and the connecting plate 112 are arranged as an integrated part, so that the connection relation is more stable, and the stability and the reliability of the hoisting process are improved.

Further, as shown in fig. 2, the reinforcing component 120 includes two reinforcing plates 121 disposed opposite to each other and respectively attached to opposite sides of the thickness direction of the hanging plate 110, through holes 122 formed in the two reinforcing plates 121 are disposed concentrically, and the steel ropes sequentially pass through the through holes 122 formed in the two reinforcing plates 121.

Specifically, the reinforcing component 120 has two reinforcing plates 121, and the two reinforcing plates 121 are respectively attached to two opposite sides of the lifting plate 110 and are oppositely arranged; through holes 122 are formed in each reinforcing plate 121, and the through holes 122 in the two reinforcing plates 121 which are arranged oppositely are concentric, so that the steel ropes can pass through the through holes 122 in the two reinforcing plates 121 in sequence.

The reinforcing component 120 is formed by jointly attaching two reinforcing plates 121 which are oppositely arranged, so that the strength of the left end and the right end of the lifting plate 110 can be further improved, the stress of lifting after the steel rope is penetrated at the reinforcing component 120 is more uniform, and the reliability and the stability of the lifting process are improved.

In one embodiment of the present application, the projection of the reinforcing plate 121 is within the projection range of the connecting plate 112, and the connecting plate 112 and the reinforcing plate 121 are respectively provided with concentric through holes 122, and the projection direction is the extending direction of the connecting plate 112.

Specifically, the reinforcing plates 121 are completely attached to opposite sides of the connecting plate 112, and no part of the reinforcing plates 121 are protruding from the connecting plate 112, and at this time, through holes 122 are formed in the reinforcing plates 121, so that through holes 122 concentric with the through holes are also required to be formed in the connecting plate 112, and the steel ropes respectively pass through the two reinforcing plates 121 and the connecting plate 112 located between the two reinforcing plates 121. By completely attaching the reinforcing plates 121 to the opposite sides of the connection plate 112, the strength of the bailey beam 200 at the left and right sides of the hoist assembly can be further improved.

In another embodiment of the present application, as shown in fig. 1, the projection of the reinforcing plate 121 overlaps with the projection of the connecting plate 112, and the through hole 122 is disposed on the reinforcing plate 121, and the projection direction is the extending direction of the connecting plate 112.

Specifically, a portion of the reinforcing plate 121 is attached to the side edge of the connection plate 112, and another portion is protruded from the edge of the connection plate 112, so that the length of the connection plate 112 is increased. And the through holes 122 are concentrically arranged on the two reinforcing plates 121. By the arrangement mode, the strength required by the lifting assembly of the bailey beam 200 during lifting is met, and meanwhile, the reinforcing plate 121 is arranged in an outward protruding mode, so that the length of the reinforcing plate is matched with the lifting size required by the bailey beam 200, and the flexibility of the lifting assembly lifting process of the bailey beam 200 is improved.

Further, the reinforcing plate 121 includes a first portion overlapping with the projection of the connection plate 112 and a second portion not overlapping with the projection of the connection plate 112; the length of the second portion is less than or equal to 20cm, and the length direction is the extending direction of the connecting plate 112.

Specifically, if a part of the reinforcing plate 121 is attached to the side edge of the connection plate 112 and another part is protruded from the edge of the connection plate 112, the length of the protruded portion of the reinforcing plate 121 cannot be more than 20cm. In order to meet the strength required by the bailey beam 200 hoisting assembly in the hoisting process, the length of the reinforcing plate 121 protruding from the connecting plate 112 should be smaller than 20cm, for example, the protruding length is 10cm, 15cm, etc., and by such arrangement, the strength of the reinforcing plate 121 can be ensured to meet the requirement of the hoisting, and the reliability of the hoisting process is improved.

In a preferred embodiment of the present application, as shown in fig. 1, the opposite sides of the first plate 111 near the reinforcing component 120 are respectively provided with a notch 114, or the opposite sides of the second plate 113 near the reinforcing component 120 are respectively provided with a notch 114, and the notch 114 is disposed corresponding to the through hole 122, so that the first plate 111 or the second plate 113 at the notch 114 is flush with the surface of the connecting plate 112.

Specifically, the reinforcing plates 121 are disposed on opposite sides of the connecting plate 112, and through holes 122 for penetrating steel ropes are formed in the reinforcing plates 121, and if the through holes 122 are provided with the first plate 111 or the second plate 113 above the lifting direction, a notch 114 is required to be disposed at a position of the first plate 111 or the second plate 113 corresponding to the through holes 122, so that the first plate 111 or the second plate 113 is flush with the surface of the connecting plate 112.

In the hoisting process, in order to ensure that the steel rope can be conveniently and unimpeded and pass through the through hole 122, a notch 114 is required to be arranged on the first plate 111 or the second plate 113 at the corresponding position of the through hole 122 so as to improve the efficiency of the hoisting process; and simultaneously, the first plate 111 or the second plate 113 is prevented from damaging the steel rope in the hoisting process, so that the reliability of the hoisting process is improved.

In one embodiment of the present application, the thickness of the reinforcing plate 121 is 1cm.

Specifically, the thickness of the reinforcing plate 121 is set to 1cm, and such thickness can meet the strength required by the hoisting process, and of course, the thickness of the reinforcing plate 121 can be appropriately adjusted according to the actual hoisting requirement, so as to save the cost and meet the strength required by the hoisting process.

In one embodiment of the present application, the material of the hanger plate 110 and the stiffener plate 121 is steel.

Specifically, steel materials are used for the hanger plate 110 and the reinforcing plate 121. The steel serving as a common building material has the advantages of high strength, good toughness, uniform material, strong weldability and the like, can meet the strength required in the hoisting process, and is convenient for welding between the reinforcing plate 121 and the hoisting plate 110, so that the assembling and hoisting processes are more reliable.

The foregoing is merely exemplary embodiments of the present application and is not intended to limit the scope of the present application, and various modifications and variations may be suggested to one skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims (10)

1. The bailey beam hoisting device is characterized by comprising a hoisting plate and two reinforcing components which are respectively fixed on two opposite sides of the hoisting plate, wherein the reinforcing components are attached to one side surface of the hoisting plate in parallel; the hoisting plate penetrates through the gap of the bailey beam and is fixed with the bailey beam through a fixing piece; the reinforcing components are provided with through holes, and steel ropes are respectively penetrated through the through holes on the two reinforcing components so as to realize hoisting of the bailey beam by hoisting the steel ropes.

2. The bailey beam lifting device of claim 1, wherein the lifting plate comprises a connecting plate and first and second plates vertically fixed to opposite sides of the connecting plate, respectively, to form an i-beam; the two reinforcing components are respectively fixed on two opposite sides of the connecting plate and are mutually parallel and attached to the connecting plate.

3. The bailey beam lifting device of claim 2, wherein the first plate, the second plate, and the connecting plate are integrally formed.

4. The bailey beam hoisting device according to claim 2, wherein the reinforcing assembly comprises two reinforcing plates which are oppositely arranged and respectively attached to two opposite side surfaces of the hoisting plate in the thickness direction of the hoisting plate, the through holes on the two reinforcing plates are concentrically arranged, and the steel ropes sequentially pass through the through holes on the two reinforcing plates.

5. The bailey beam hoisting device according to claim 4, wherein the projection of the reinforcing plate is within the projection range of the connecting plate, and the connecting plate and the reinforcing plate are respectively provided with the concentric through holes; the direction of projection is the plate thickness direction of the reinforcing plate.

6. The bailey beam hoisting device of claim 4, wherein the projection of the reinforcing plate partially overlaps the projection of the connecting plate, the through hole being provided on the reinforcing plate; the direction of projection is the plate thickness direction of the reinforcing plate.

7. The bailey beam hoist device of claim 6, characterized in that the stiffening plate includes a first portion overlapping the web projection and a second portion not overlapping the web projection; the length of the second part is less than or equal to 20cm, and the direction of the length is the extending direction of the connecting plate.

8. The bailey beam hoisting device according to claim 2, wherein the opposite sides of the first plate, which are close to the reinforcing component, are respectively provided with a notch, or the opposite sides of the second plate, which are close to the reinforcing component, are respectively provided with a notch, and the notches are correspondingly arranged with the through holes, so that the first plate or the second plate at the notch is flush with the surface of the connecting plate.

9. The bailey beam lifting device of claim 4 wherein the reinforcing plate has a thickness of 1cm.

10. The bailey beam hoisting device of claim 1, wherein the material of the hoisting plate and the reinforcement assembly is steel.