CN209038940U - A kind of novel lifting beam machine - Google Patents

Abstract

The utility model discloses a kind of novel lifting beam machines, including crossbeam, supporting leg and the first strut, mobile mechanism is installed above the crossbeam, and movable plate is provided on the inside of mobile mechanism, chain is connected with below the movable plate, and the bottom end of chain is fixedly connected with the top of hook, the supporting leg is fixed on the bottom end of crossbeam, and the bottom end of supporting leg is connected with loop bar, bottom plate is provided on the outside of the loop bar, and upper cover plate is provided with above bottom plate, and the end of upper cover plate is connected with sleeve, fastener hole is offered in the middle part of the upper cover plate, the bottom end of the loop bar is equipped with land wheel, first strut is mounted on the inside of supporting leg, the top of first strut and the second strut is mounted on fixed plate, and connecting plate is provided on the outside of fixed plate.The novel lifting beam machine, can guarantee integrally-built stability, be convenient for quickly assembling splicing, advantageously ensure that the long-time service of tie point, be conducive to safe construction use.

Description

A kind of novel lifting beam machine

Technical field

The utility model relates to lifting beam machine technical field, specially a kind of novel lifting beam machine.

Background technique

With highway come into period of rapid development, Highway Construction in Mountainous Area project is also increasingly to increase More, and mountainous area highway is mostly that bridge tunnel is connected, place is very narrow, and the prefabricated place of bridge construction is limited, and needs using arriving more Lifting beam machine is used with guaranteeing normally to work；

But the lifting beam machine under prior art background, it is carrying out in use, it is impossible to ensure that integrally-built stability, no It is convenient for quickly assembling splicing, is unfavorable for guaranteeing the long-time service of tie point, is unfavorable for safe construction use, therefore, we A kind of novel lifting beam machine is proposed, in order to solve the problems, such as to propose among the above.

Utility model content

The purpose of this utility model is to provide a kind of novel lifting beam machines, to solve the current existing of above-mentioned background technique proposition There is the lifting beam machine under technical background, is carrying out in use, it is impossible to ensure that integrally-built stability, is not easy to carry out quick group Dress splicing is unfavorable for guaranteeing the long-time service of tie point, is unfavorable for the problem of safe construction uses.

To achieve the above object, the utility model provides the following technical solutions: a kind of novel lifting beam machine, including crossbeam, branch Leg and the first strut are equipped with mobile mechanism above the crossbeam, and are provided with movable plate on the inside of mobile mechanism, the movable plate Lower section be connected with chain, and the bottom end of chain is fixedly connected with the top of hook, and the supporting leg is fixed on the bottom end of crossbeam, and The bottom end of supporting leg is connected with loop bar, bottom plate is provided on the outside of the loop bar, and upper cover plate is provided with above bottom plate, and on The end of cover board is connected with sleeve, fastener hole is offered in the middle part of the upper cover plate, and bottom bar is connected on the inside of upper cover plate, The bottom end of the loop bar is equipped with land wheel, and first strut is mounted on the inside of supporting leg, and is equipped with below the first strut The top of second strut, first strut and the second strut is mounted on fixed plate, and connection is provided on the outside of fixed plate Plate.

Preferably, the supporting leg is welded on the bottom end of crossbeam in "eight" shape, and the top end face of crossbeam and mobile mechanism It is fixedly connected between bottom end, and crossbeam and supporting leg are symmetrically arranged with 2 groups about the central axes of mobile mechanism.

Preferably, the connection type between the supporting leg and loop bar is to be connected together, and be integrated between loop bar and bottom plate Change structure, and loop bar and bottom plate are inlayed with land wheel and connect.

Preferably, the connection type between the sleeve and loop bar is socket, and the upper cover plate on the outside of sleeve and bottom plate it Between combination in the rounded overall structure in section, and be connected together between the overall structure and bottom bar.

Preferably, first strut and the second strut pass through fixed plate and fit closely with supporting leg, and fixed plate and company The shape and structure of fishplate bar is all the same.

Preferably, it is fixedly connected between the fixed plate and connecting plate for bolt, and fixed plate and connecting plate uniformly divide It is furnished with grasping teeth, and the shape and structure of grasping teeth is in pyramid-shaped structures.

Compared with prior art, the utility model has the beneficial effects that the novel lifting beam machine, can guarantee integrally-built Stability is convenient for quickly assembling splicing, advantageously ensures that the long-time service of tie point, is conducive to safe construction use；

1. by being connected together between supporting leg and loop bar, and rotation of the sleeve on the outside of loop bar, enable to bottom plate with It is combined into the entirety of the rounded structure in section between upper cover plate, and enables to be attached between the entirety and bottom bar, from And be conducive to carry out overall structure quick-assembling, and enhance the structural strength of tie point；

Be bonded 2. being passed through between fixed plate and supporting leg by the first strut and the second strut, thus by fixed plate with Mating connection between connecting plate, enable to the first strut and the second strut it is stable be connected to the outside of chain, to have Conducive to integrally-built stability is guaranteed, be conducive to safe construction use.

Detailed description of the invention

Fig. 1 is the utility model side structure schematic diagram；

Fig. 2 is the utility model positive structure schematic；

Fig. 3 is the utility model loop bar and sleeve connection structure schematic diagram；

Fig. 4 is the utility model connecting board structure schematic diagram.

In figure: 1, crossbeam；2, mobile mechanism；3, movable plate；4, chain；5, it links up with；6, supporting leg；7, loop bar；8, sleeve；9, bottom Plate；10, upper cover plate；11, fastener hole；12, bottom bar；13, land wheel；14, the first strut；15, the second strut；16, fixed plate；17, Connecting plate；18, grasping teeth.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of novel lifting beam machine, including crossbeam 1, movement Mechanism 2, movable plate 3, chain 4, hook 5, supporting leg 6, loop bar 7, sleeve 8, bottom plate 9, upper cover plate 10, fastener hole 11, bottom bar 12, land wheel 13, the first strut 14, the second strut 15, fixed plate 16, connecting plate 17 and grasping teeth 18, the top of crossbeam 1 are equipped with mobile mechanism 2, and the inside of mobile mechanism 2 is provided with movable plate 3, the lower section of movable plate 3 is connected with chain 4, and the bottom end of chain 4 and hook 5 Top is fixedly connected, and supporting leg 6 is fixed on the bottom end of crossbeam 1, and the bottom end of supporting leg 6 is connected with loop bar 7, the outside setting of loop bar 7 There is bottom plate 9, and the top of bottom plate 9 is provided with upper cover plate 10, and the end of upper cover plate 10 is connected with sleeve 8, upper cover plate 10 Middle part offer fastener hole 11, and the inside of upper cover plate 10 is connected with bottom bar 12, and the bottom end of loop bar 7 is equipped with land wheel 13, One strut 14 is mounted on the inside of supporting leg 6, and the lower section of the first strut 14 is equipped with the second strut 15, the first strut 14 and second The top of strut 15 is mounted on fixed plate 16, and the outside of fixed plate 16 is provided with connecting plate 17.

As supporting leg 6 in "eight" shape is welded on the bottom end of crossbeam 1, and the top end face of crossbeam 1 and mobile mechanism 2 in Fig. 1 and 2 Bottom end between be fixedly connected, and crossbeam 1 and supporting leg 6 are symmetrically arranged with 2 groups about the central axes of mobile mechanism 2, are convenient for To being supported for crossbeam 1, facilitate carry out using, as the connection type in Fig. 3 between supporting leg 6 and loop bar 7 be connected together, and It is integrated between loop bar 7 and bottom plate 9, and loop bar 7 and bottom plate 9 are inlayed with land wheel 13 and connect, and advantageously ensure that branch Leg 6 is attached with land wheel 13, easy to remove, and the connection type between sleeve 8 and loop bar 7 is socket, and 8 outside of sleeve is upper The overall structure rounded in section is combined between cover board 10 and bottom plate 9, and company is engaged between the overall structure and bottom bar 12 It connects, convenient for carrying out Fast Installation use to bottom bar 12, advantageously ensures that integrally-built stabilization.

The first strut 14 and the second strut 15 are fitted closely by fixed plate 16 with supporting leg 6 in as Figures 1 and 4, and fixed Plate 16 and the shape and structure of connecting plate 17 are all the same, convenient for being installed to the first strut 14 and the second strut 15, fixed plate 16 It is fixedly connected between connecting plate 17 for bolt, and fixed plate 16 and connecting plate 17 are evenly distributed with grasping teeth 18, and grasping teeth 18 shape and structure is in pyramid-shaped structures, is conducive to that the first strut 14 and the second strut 15 is avoided to slide, advantageously ensures that entirety The stability of structure, to be conducive to safe construction use.

Working principle: when using the novel lifting beam machine, first assembling the device, will be between loop bar 7 and sleeve 8 It is socketed, is rotated by being connected together between supporting leg 6 and loop bar 7, then by sleeve 8, so that bottom plate 9 and upper cover plate 10 Between corresponded to, then bottom bar 12 is engaged in the circular configuration between bottom plate 9 and upper cover plate 10, and make fastener hole 11 It carries out to just, then upper cover plate 10, bottom bar 12 and bottom plate 9 is fixed by bolt, the first strut 14 is then passed through into fixation Plate 16 fits to the inside of supporting leg 6 so that connecting plate 17 is engaged to the outside of supporting leg 6, and carry out between fixed plate 16 it is corresponding, It retells progress bolt between a fixed plate 16 and connecting plate 17 to fix, and passes through the grasping teeth 18 of 17 inside of fixed plate 16 and connecting plate Guarantee the stability of connection, consequently facilitating the winding by sliding and chain 4 of the movable plate 3 in mobile mechanism 2 cooperates hook 5 hang, is convenient for bale handle use, does not make here it is the whole work process of the novel lifting beam machine, in this specification in detail The content of description belongs to the prior art well known to professional and technical personnel in the field.

The standardized element that the utility model uses can commercially, shaped piece according to specification and attached drawing Record can carry out customized, the specific connection type of each part is all made of in the prior art mature bolt, rivet, weldering Equal conventional means are connect, mechanical, part and equipment are all made of in the prior art, conventional model, in addition circuit connection is using existing Conventional connection type in technology, this will not be detailed here.

Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all It is included within the scope of protection of this utility model.

Claims (6)

1. a kind of novel lifting beam machine, including crossbeam (1), supporting leg (6) and the first strut (14), it is characterised in that: the crossbeam (1) Top be equipped with mobile mechanism (2), and be provided with movable plate (3) on the inside of mobile mechanism (2), connect below the movable plate (3) It is connected to chain (4), and the bottom end of chain (4) is fixedly connected with the top of hook (5), the supporting leg (6) is fixed on crossbeam (1) Bottom end, and the bottom end of supporting leg (6) is connected with loop bar (7), is provided with bottom plate (9) on the outside of the loop bar (7), and bottom plate (9) Top is provided with upper cover plate (10), and the end of upper cover plate (10) is connected with sleeve (8), the middle part of the upper cover plate (10) It offers fastener hole (11), and is connected with bottom bar (12) on the inside of upper cover plate (10), the bottom end of the loop bar (7) is equipped with land wheel (13), first strut (14) is mounted on the inside of supporting leg (6), and is equipped with the second strut below the first strut (14) (15), the top of first strut (14) and the second strut (15) is mounted on fixed plate (16), and fixed plate (16) is outer Side is provided with connecting plate (17).

2. a kind of novel lifting beam machine according to claim 1, it is characterised in that: the supporting leg (6) is welded in "eight" shape It is fixedly connected in the bottom end of crossbeam (1), and between the top end face of crossbeam (1) and the bottom end of mobile mechanism (2), and crossbeam (1) Central axes with supporting leg (6) about mobile mechanism (2) are symmetrically arranged with 2 groups.

3. a kind of novel lifting beam machine according to claim 1, it is characterised in that: between the supporting leg (6) and loop bar (7) Connection type is to be connected together, and be integrated between loop bar (7) and bottom plate (9), and loop bar (7) and bottom plate (9) are equal It inlays and connect with land wheel (13).

4. a kind of novel lifting beam machine according to claim 1, it is characterised in that: between the sleeve (8) and loop bar (7) Connection type is socket, and the whole knot rounded in section is combined between the upper cover plate (10) on the outside of sleeve (8) and bottom plate (9) Structure, and be connected together between the overall structure and bottom bar (12).

5. a kind of novel lifting beam machine according to claim 1, it is characterised in that: first strut (14) and the second strut (15) it is fitted closely by fixed plate (16) with supporting leg (6), and fixed plate (16) and the shape and structure of connecting plate (17) are homogeneous Together.

6. a kind of novel lifting beam machine according to claim 1, it is characterised in that: the fixed plate (16) and connecting plate (17) Between be fixedly connected for bolt, and fixed plate (16) and connecting plate (17) are evenly distributed with grasping teeth (18), and grasping teeth (18) Shape and structure be in pyramid-shaped structures.