Auxiliary structure for assembly type construction

Abstract

The utility model provides an auxiliary structure for assembly type construction, which relates to the technical field of assembly type construction, and comprises two main beams and a support beam, the support beam is arranged at the top of the main beams, a jacking mechanism is arranged between the support beam and the main beams, brake universal wheels are symmetrically arranged at the bottoms of the main beams, and the brake universal wheels are connected with the support beam. The jacking mechanism comprises a rotating rod, a first air cylinder, a first connecting arm, a fourth shaft, a second air cylinder and a second connecting arm. The output end of the second air cylinder extends outwards, the second connecting arm drives the rotating rod to rotate upwards with the bottom end of the rotating rod as the circle center, namely, the rotating rod drives the supporting beam to move upwards, and then the output end of the first air cylinder extends outwards, the second connecting arm drives the supporting beam to rotate upwards with the top end of the rotating rod as the circle center. Or the output end of the first air cylinder contracts inwards, and the second connecting arm drives the supporting beam to rotate downwards with the top end of the rotating rod as the circle center so as to adjust the supporting height of the supporting beam.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of assembly type construction technology, especially auxiliary structure for assembly type construction. BACKGROUND

[0002] Assembly type construction is a kind of efficient building construction mode, its core is to prefabricate building component in factory, then is transported to construction site and is assembled, this mode significantly improves construction efficiency, shortens construction period, usually can shorten more than 30%, simultaneously guarantees the quality and precision of component, assembly type construction also has the advantages of environmental protection and energy saving, reduces manpower and material cost, meets the requirement of sustainable development, it is applicable to residence, business, public building and a variety of scenes, is the important trend in modern building field;

[0003] In prior art, when assembly type construction is carried out, traditional auxiliary support structure is mainly fixed to a certain specific height to realize support effect, but this structure form is more fixed, when construction environment changes, especially when height needs to be adjusted, traditional auxiliary support structure cannot meet the construction environment of different environment, thereby leading to reduced construction efficiency, lower practicality, therefore, the utility model provides an auxiliary structure for assembly type construction to solve the above problems. UTILITY MODEL CONTENTS

[0004] In view of the above problems, the utility model provides an auxiliary structure for assembly type construction to solve the problems that traditional auxiliary support structure in prior art is mainly fixed to a certain specific height, cannot meet the construction environment of different environment, thereby leading to reduced construction efficiency, lower practicality.

[0005] To achieve the purpose of the utility model, the utility model realizes the following technical scheme: an auxiliary structure for assembly type construction, including main beam and support beam, the top of the main beam is equipped with the support beam, the support beam and the main beam are equipped with a jacking mechanism between the top, the number of the main beam is two, the bottom of the main beam is symmetrically equipped with brake universal wheel.

[0006] Further improvement lies in that the jacking mechanism includes rotating rod, No. 1 air cylinder, No. 1 connecting arm, No. 4 shaft, No. 4 shaft, No. 2 air cylinder and No. 2 connecting arm, the rotating rod is arranged between the support beam and the main beam, the top end and the bottom end of the rotating rod are hingedly connected with the support beam and the main beam through No. 1 shaft respectively, one end of the main beam is hingedly connected with No. 1 air cylinder through No. 2 shaft, the output end of No. 1 air cylinder is fixedly connected with No. 1 connecting arm, one end of the support beam is hingedly connected with No. 1 connecting arm, the other end of the main beam is hingedly connected with No. 2 air cylinder through No. 4 shaft and No. 4 shaft, the output end of No. 2 air cylinder is fixedly connected with No. 2 connecting arm, the outer side of the rotating rod is hingedly connected with No. 2 connecting arm.

[0007] Further improvement lies in that the support beam and the main beam are both in L-shaped structure, and the support beam and the main beam are made of alloy steel; one end of the support beam is provided with a support mechanism.

[0008] Further improvement lies in that the support mechanism comprises a hinge seat and a top plate, one end of the support beam is hingedly connected with the hinge seat, one end of the hinge seat is fixedly connected with the top plate, and one side of the top plate is in wavy structure.

[0009] Further improvement lies in that two ends of the two main beams are symmetrically hingedly connected with hinge rods, one end of the two hinge rods adjacent to each other is in contact with each other and is hingedly connected with each other through a third shaft, and a distance adjusting mechanism is arranged between the two main beams.

[0010] Further improvement lies in that the distance adjusting mechanism comprises a threaded rod and a threaded sleeve, the threaded rod is rotatably connected in the one main beam, the threaded sleeve is arranged in the other main beam, and one end of the threaded rod penetrates through the inside of the threaded sleeve and is threadedly connected with the threaded sleeve.

[0011] Further improvement lies in that one end of the threaded rod is fixedly connected with a knob, and the outer side of the knob is provided with anti-skid lines.

[0012] The beneficial effects of the utility model are as follows: the output end of the second air cylinder is extended outward, the rotating rod is driven by the second connecting arm to rotate upward with the bottom end as the center, that is, the support beam is driven by the second connecting arm to rotate upward with the top end of the rotating rod as the center, or the output end of the first air cylinder is retracted inward, the support beam is driven by the second connecting arm to rotate downward with the top end of the rotating rod as the center, so as to adjust the support height of the support beam, so as to solve the problem that the conventional auxiliary support structure in the prior art is mainly fixed at a certain height and cannot meet the construction environment of different environments, thereby reducing the construction efficiency and being low in practicability. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the front view of the utility model;

[0014] Figure 2 It is the support mechanism contraction state diagram of the utility model;

[0015] Figure 3 It is the support mechanism expansion state diagram of the utility model;

[0016] Figure 4 It is the support mechanism rising state diagram of the utility model.

[0017] Wherein: 1, the main beam; 2, support beam; 3, rotating rod; 4, No. 1 axle; 5, No. 2 axle; 6, No. 1 cylinder; 7, No. 1 connecting arm; 8, threaded rod; 9, threaded sleeve; 10, knob; 11, articulated rod; 12, No. 3 axle; 13, brake universal wheel; 14, hinged seat; 15, top plate; 16, No. 4 axle; 17, No. 2 cylinder; 18, No. 2 connecting arm. DETAILED DESCRIPTION

[0018] In order to deepen the understanding of the utility model, the utility model will be further described below in conjunction with examples, and the examples are only used to explain the utility model and do not constitute a limitation on the protection scope of the utility model.

[0019] According to Figure 1 , 2 , 3, 4, the embodiment proposes an auxiliary structure for fabricated construction, comprising a main beam 1 and a support beam 2, the top of the main beam 1 is provided with the support beam 2, the support beam 2 and the main beam 1 are provided with a jacking mechanism, the number of the main beam 1 is two, the bottom of the main beam 1 is symmetrically provided with a brake universal wheel 13, when the device is used, the main beam 1 is moved to the vicinity of the fabricated building through the brake universal wheel 13, the support beam 2 is driven to move upwards through the jacking mechanism, and then the support height of the support beam 2 is adjusted, so that one end of the support beam 2 reaches a suitable support height, so as to better support the fabricated building, and the power supply of the device is communicated with the power box on the construction site through wires.

[0020] The jacking mechanism comprises a rotating rod 3, a No. 1 cylinder 6, a No. 1 connecting arm 7, a No. 4 axle 16, a No. 2 cylinder 17 and a No. 2 connecting arm 18, the support beam 2 and the main beam 1 are provided with the rotating rod 3, the top end and the bottom end of the rotating rod 3 are hinged with the support beam 2 and the main beam 1 through the No. 1 axle 4 respectively, one end of the main beam 1 is hinged with the No. 1 cylinder 6 through the No. 2 axle 5, the output end of the No. 1 cylinder 6 is fixedly connected with the No. 1 connecting arm 7, the No. 1 connecting arm 7 is hinged with one end of the support beam 2, the other end of the main beam 1 is hinged with the No. 2 cylinder 17 through the No. 4 axle 16, the output end of the No. 2 cylinder 17 is fixedly connected with the No. 2 connecting arm 18, and the No. 2 connecting arm 18 is hinged with the outside of the rotating rod 3.

[0021] When the jacking mechanism is in use, the output end of the second cylinder 17 is first extended outward, the rotating rod 3 is driven by the second connecting arm 18 to rotate upward with the bottom end as the center, that is, the support beam 2 is driven by the rotating rod 3 to move upward, and then the output end of the first cylinder 6 is extended outward, the support beam 2 is driven by the second connecting arm 18 to rotate upward with the top end of the rotating rod 3 as the center, or the output end of the first cylinder 6 is retracted inward, the support beam 2 is driven by the second connecting arm 18 to rotate downward with the top end of the rotating rod 3 as the center, so as to adjust the support height of the support beam 2. After the support work is completed, the first cylinder 6 drives the support beam 2 to rotate back to the horizontal position through the first connecting arm 7, and the second cylinder 17 drives the rotating rod 3 to rotate downward and reset through the second connecting arm 18, and the two coincide in the storage state.

[0022] The support beam 2 and the main beam 1 are both L-shaped structures, and the support beam 2 and the main beam 1 are both made of alloy steel. One end of the support beam 2 is provided with a support mechanism, which comprises a hinged seat 14 and a top plate 15. The hinged seat 14 is hinged to one end of the support beam 2, and the top plate 15 is fixedly connected to one end of the hinged seat 14. One side of the top plate 15 is in a wave shape. The top plate 15 is hinged to one end of the support beam 2 through the hinged seat 14. The support beam 2 contacts the prefabricated building through the top plate 15. The wave-shaped top plate 15 can increase the friction between the support beam 2 and the prefabricated building, so that the support beam 2 and the prefabricated building are not easily detached, and the prefabricated building is better supported.

[0023] Two ends of the two main beams 1 are symmetrically hinged to hinged rods 11. One end of each of the two hinged rods 11 adjacent in front and back contacts each other and is hinged to each other through a third shaft 12. A distance adjusting mechanism is arranged between the two main beams 1. The distance adjusting mechanism comprises a threaded rod 8 and a threaded sleeve 9. The threaded rod 8 is rotatably connected to the inside of one of the main beams 1, and the threaded sleeve 9 is arranged in the inside of the other main beam 1. One end of the threaded rod 8 penetrates the inside of the threaded sleeve 9 and is threadedly connected thereto. One end of the threaded rod 8 is fixedly connected to a knob 10. The outer side of the knob 10 is provided with anti-skid lines. The two main beams 1 are hinged to each other through the two groups of hinged rods 11, so that the two main beams 1 are limited to each other. The threaded rod 8 can be rotated by rotating the knob 10. The threaded rod 8 is threadedly matched with the threaded sleeve 9, and the threaded sleeve 9 is fixedly integrated with one of the main beams 1, so as to drive the main beam 1 to move, adjust the distance between the two main beams 1, and adjust the support position of the support beam 2 to a suitable position. The anti-skid lines can increase the friction between the knob 10 and the palm, so as to avoid slipping during the rotation of the knob 10.

[0024] The auxiliary structure for fabricated construction, the output end of the second air cylinder 17 is extended outward, drives the rotating rod 3 with the second connecting arm 18 to rotate upward with the bottom end as the center, that is, drives the support beam 2 to move upward with the rotating rod 3, and then the output end of the first air cylinder 6 is extended outward, drives the support beam 2 with the second connecting arm 18 to rotate upward with the top end of the rotating rod 3 as the center, or the output end of the first air cylinder 6 is retracted inward, drives the support beam 2 with the second connecting arm 18 to rotate downward with the top end of the rotating rod 3 as the center, to adjust the support height of the support beam 2.

[0025] The basic principle, main features and advantages of the utility model are shown and described above. The skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and the description in the specification are only to illustrate the principle of the utility model, and various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. An auxiliary structure for fabricated construction, comprising a main beam (1) and a support beam (2), characterized in that: The top of the main beam (1) is provided with a support beam (2), and a jacking mechanism is arranged between the support beam (2) and the main beam (1); the number of the main beam (1) is two; brake universal wheels (13) are symmetrically arranged on the bottom of the main beam (1); The jacking mechanism comprises a rotating rod (3), a No. 1 air cylinder (6), a No. 1 connecting arm (7), a No. 4 shaft (16), a No. 2 air cylinder (17) and a No. 2 connecting arm (18); the rotating rod (3) is arranged between the support beam (2) and the main beam (1); the top end and the bottom end of the rotating rod (3) are hingedly connected with the support beam (2) and the main beam (1) through a No. 1 shaft (4) respectively; one end of the main beam (1) is hingedly connected with the No. 1 air cylinder (6) through a No. 2 shaft (5); the output end of the No. 1 air cylinder (6) is fixedly connected with the No. 1 connecting arm (7); one end of the No. 1 connecting arm (7) is hingedly connected with the support beam (2); the other end of the main beam (1) is hingedly connected with the No. 2 air cylinder (17) through the No. 4 shaft (16); the output end of the No. 2 air cylinder (17) is fixedly connected with the No. 2 connecting arm (18); and the No. 2 connecting arm (18) is hingedly connected with the outer side of the rotating rod (3).

2. The prefabricated auxiliary structure for construction use according to claim 1, characterized in that: The support beam (2) and the main beam (1) are both in L-shaped structure; the support beam (2) and the main beam (1) are made of alloy steel; and one end of the support beam (2) is provided with a supporting mechanism.

3. The prefabricated auxiliary structure for construction use according to claim 2, characterized in that: The supporting mechanism comprises a hinged seat (14) and a top plate (15); one end of the support beam (2) is hingedly connected with the hinged seat (14); one end of the hinged seat (14) is fixedly connected with the top plate (15); and one side of the top plate (15) is in a wave-shaped structure.

4. The prefabricated auxiliary structure for construction use according to claim 1, characterized in that: Two ends of each of the two main beams (1) are symmetrically hingedly connected with hinged rods (11); one end of each of the two hinged rods (11) adjacent in front and back is in contact with each other and is hingedly connected with each other through a No. 3 shaft (12); and a distance adjusting mechanism is arranged between the two main beams (1).

5. The prefabricated auxiliary structure for construction use according to claim 4, characterized in that: The distance adjusting mechanism comprises a threaded rod (8) and a threaded sleeve (9); the threaded rod (8) is rotatably connected in the interior of one of the main beams (1); the interior of the other main beam (1) is provided with the threaded sleeve (9); and one end of the threaded rod (8) penetrates through the interior of the threaded sleeve (9) and is threadedly connected with the threaded sleeve (9).

6. The prefabricated auxiliary structure for construction use according to claim 5, characterized in that: One end of the threaded rod (8) is fixedly connected with a knob (10); and the outer side of the knob (10) is provided with anti-skid lines.

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