CN206707333U

CN206707333U - A kind of construction roof beam structure

Info

Publication number: CN206707333U
Application number: CN201720491125.8U
Authority: CN
Inventors: 李伟; 王伟华
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-05-04
Filing date: 2017-05-04
Publication date: 2017-12-05
Anticipated expiration: 2027-05-04

Abstract

The utility model discloses a kind of construction roof beam structure, including base, motor is fixedly connected with the axle center of the base intracavity bottom, the rotating shaft of the motor is fixedly connected with threaded rod, the top of the threaded rod is through base and extends to the outside of base, the both sides of the base top have been fixedly connected with first support bar, and the side on the first support bar surface offers the first screwed hole.The utility model is by setting motor, reach the effect for driving threaded rod rotation, pass through threaded rod and the 3rd screwed hole, reach the effect that the first fixed plate is highly adjusted, pass through first support bar and second support bar, reach the effect to the support of the first fixed plate, pass through the first screwed hole, the second screwed hole and bolt, reach the effect fixed to second support bar, pass through the second fixed plate and the 3rd fixed plate, reach the effect of area increased, the convenient height to roof beam structure is adjusted, and is also convenient for the use of worker.

Description

A kind of construction roof beam structure

Technical field

Technical field of buildings is the utility model is related to, specially a kind of construction roof beam structure.

Background technology

Construction refers to the production activity of engineering construction implementation phase, is the building course of all kinds of buildings, can also Say it is various lines on design drawing, in specified place, become process in kind, the place of construction operation is referred to as " building Build job site " or cry " job site ", building site is also cried, in construction, beam is needed to use in order to facilitate the operation of worker Frame, and existing roof beam structure height be all fixed, can not be adjusted, worker need different height is constructed when, Need to change different roof beams structure, so as to the use of inconvenient worker.

Utility model content

The purpose of this utility model is to provide a kind of construction roof beam structure possess roof beam structure highly can be adjusted Advantage, solve the problems, such as roof beam structure can not to be highly adjusted.

To achieve the above object, the utility model provides following technical scheme：A kind of construction roof beam structure, including bottom , motor is fixedly connected with the axle center of the base intracavity bottom, the rotating shaft of the motor is fixedly connected with threaded rod, described The top of threaded rod is through base and extends to the outside of base, and the both sides of the base top have been fixedly connected with the first support Bar, the side on the first support bar surface offer the first screwed hole, the first length are offered at the top of the first support bar Hole, and the first elongated hole connects with the first screwed hole, first elongated hole is internally provided with second support bar, second support The surface of bar offers the second screwed hole, and the internal whorl of second screwed hole is connected with bolt, and one end of the bolt is passed through Wear the first elongated hole and extend to the inside of the first screwed hole, the surface of the first support bar and the side away from the first screwed hole Through hole is offered, the one end of the bolt away from the first screwed hole sequentially passes through the first elongated hole and through hole and extends to the first support The outside of bar, the top of the second support bar is through the first elongated hole and extends to the external activity of first support bar and is connected with axle Hold, be fixedly connected with the first fixed plate at the top of the bearing, offered at the axle center of the first fixation plate surface and screw thread The 3rd screwed hole that bar is used cooperatively, the both sides at the top of first fixed plate have been fixedly connected with the 3rd support bar, and described The second fixed plate is fixedly connected with the top of three support bars, the both sides of second fixed plate offer the second elongated hole, described Second elongated hole is internally provided with the 3rd fixed plate, and controller, the controller are fixedly connected with the top of the chassis left side It is electrically connected with motor.

Preferably, the side at the top and bottom of the 3rd fixed plate has been fixedly connected with sliding block, second fixed plate The top and bottom on surface offer the chute being used cooperatively with sliding block, and chute is connected with the second elongated hole, the sliding block with Slide connects.

Preferably, the both sides of the second fixation plate surface are connected with connecting rod, the connecting rod by rotating shaft Top fixed block is connected with by rotating shaft, the top of the fixed block is fixedly connected with the bottom of the 3rd fixed plate.

Preferably, the side of the 3rd support bar is fixedly connected with electric expansion bar, and the electric expansion bar is away from One end of three support bars is fixedly connected with the connecting rod, and the controller is electrically connected with electric expansion bar.

Preferably, open up fluted at the top of second fixed plate, the groove is located at the top of threaded rod.

Compared with prior art, the beneficial effects of the utility model are as follows：

1st, the utility model reaches the effect for driving threaded rod rotation, passes through threaded rod and the 3rd spiral shell by setting motor Pit, reach the effect that the first fixed plate is highly adjusted, by first support bar and second support bar, reach to first The effect of fixed plate support, by the first screwed hole, the second screwed hole and bolt, reach the effect fixed to second support bar, By the second fixed plate and the 3rd fixed plate, reach the effect of area increased, conveniently the height of roof beam structure is adjusted, is also convenient for The use of worker.

2nd, the utility model reaches the effect of auxiliary the 3rd fixed plate movement, avoids the 3rd fixation by sliding block and chute Dropping occur in plate, and by connecting rod and fixed block, reaches the effect to the support of the 3rd fixed plate, avoids the 3rd fixed plate It is in the presence of dropping, by electric expansion bar, reaches the effect for driving connecting rod movement, while also reaches drive the 3rd and fix The effect of plate movement, avoids the 3rd fixed plate from irremovable situation occur, by groove, reaches the effect to threaded rod storage Fruit, avoid threaded rod from irremovable situation occur, by the first fixed plate and the 3rd support bar, reach to the second fixed plate branch The effect of support, by the first elongated hole, second support bar is facilitated to move.

Brief description of the drawings

Fig. 1 is the utility model structure diagram；

Fig. 2 is the utility model A-A partial structurtes enlarged diagram.

In figure：1 base, 2 motors, 3 threaded rods, 4 first support bars, 5 first screwed holes, 6 first elongated holes, 7 second supports Bar, 8 second screwed holes, 9 bolts, 10 through holes, 11 bearings, 12 first fixed plates, 13 the 3rd screwed holes, 14 the 3rd support bars, 15 Second fixed plate, 16 second elongated holes, 17 the 3rd fixed plates, 18 controllers, 19 sliding blocks, 20 chutes, 21 connecting rods, 22 fixed blocks, 23 electric expansion bars, 24 grooves.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.

Refer to Fig. 1-2, a kind of construction roof beam structure, including base 1, the company of fixation at the axle center of the intracavity bottom of base 1 Motor 2 is connected to, the rotating shaft of motor 2 is fixedly connected with threaded rod 3, and the top of threaded rod 3 through base 1 and extends to base 1 Outside, the both sides at the top of base 1 have been fixedly connected with first support bar 4, and the side on the surface of first support bar 4 offers the first spiral shell Pit 5, the top of first support bar 4 offer the first elongated hole 6, by the first elongated hole 6, facilitate second support bar 7 to move, And first elongated hole 6 connected with the first screwed hole 5, the first elongated hole 6 is internally provided with second support bar 7, the table of second support bar 7 Face offers the second screwed hole 8, and the internal whorl of the second screwed hole 8 is connected with bolt 9, and the first elongated hole 6 is run through in one end of bolt 9 And the inside of the first screwed hole 5 is extended to, the side of the surface of first support bar 4 and remote first screwed hole 5 offers through hole 10, the one end of bolt 9 away from the first screwed hole 5 sequentially passes through the first elongated hole 6 and through hole 10 and extends to the outer of first support bar 4 Portion, the top of second support bar 7 is through the first elongated hole 6 and extends to the external activity of first support bar 4 and is connected with bearing 11, axle The top for holding 11 is fixedly connected with the first fixed plate 12, by the first fixed plate 12 and the 3rd support bar 14, reaches solid to second The effect that fixed board 15 supports, the 3rd screwed hole being used cooperatively with threaded rod 3 is offered at the axle center on the surface of the first fixed plate 12 13, the both sides at the top of the first fixed plate 12 have been fixedly connected with the 3rd support bar 14, and the side of the 3rd support bar 14 is fixedly connected There is electric expansion bar 23, the one end of electric expansion bar 23 away from the 3rd support bar 14 is fixedly connected with connecting rod 21, controller 18 It is electrically connected with electric expansion bar 23, by electric expansion bar 23, reaches the effect for driving connecting rod 21 to move, while also reach The effect for driving the 3rd fixed plate 17 to move, avoids the 3rd fixed plate 17 from irremovable situation occur, the 3rd support bar 14 Top is fixedly connected with the second fixed plate 15, and the both sides on the surface of the second fixed plate 15 are connected with connecting rod by rotating shaft 21, the top of connecting rod 21 is connected with fixed block 22, the top of fixed block 22 and the bottom of the 3rd fixed plate 17 by rotating shaft Portion is fixedly connected, and by connecting rod 21 and fixed block 22, is reached the effect to the support of the 3rd fixed plate 17, is avoided the 3rd fixed plate 17 are in the presence of dropping, and the top of the second fixed plate 15 opens up fluted 24, and groove 24 is located at the top of threaded rod 3, passes through Groove 24, reach the effect stored to threaded rod 3, avoid threaded rod 3 from irremovable situation occur, the two of the second fixed plate 15 Side offers the second elongated hole 16, and the second elongated hole 16 is internally provided with the 3rd fixed plate 17, the top of the 3rd fixed plate 17 and bottom The side in portion has been fixedly connected with sliding block 19, and the top and bottom on the surface of the second fixed plate 15, which offer to coordinate with sliding block 19, to be made Chute 20, and chute 20 is connected with the second elongated hole 16, sliding block 19 is slidably connected with chute 20, passes through sliding block 19 and chute 20, reach the effect of auxiliary the 3rd fixed plate 17 movement, avoid the 3rd fixed plate 17 from being in the presence of dropping, the left side of base 1 Top is fixedly connected with controller 18, and controller 18 is electrically connected with motor 2, by setting motor 2, reaches and drives threaded rod 3 The effect of rotation, by the screwed hole 13 of threaded rod 3 and the 3rd, reach the effect that the height of the first fixed plate 12 is adjusted, lead to First support bar 4 and second support bar 7 are crossed, reaches the effect to the support of the first fixed plate 12, passes through the first screwed hole 5, second Screwed hole 8 and bolt 9, reach the effect fixed to second support bar 7, by the second fixed plate 15 and the 3rd fixed plate 17, reach To the effect of area increased, the convenient height to roof beam structure is adjusted, and is also convenient for the use of worker.

In use, the controlled motor 2 of controller 18 is run, motor 2 drives threaded rod 3 to rotate, threaded rod 3 by with the 3rd spiral shell The cooperation of pit 13 drives the first fixed plate 12 to move, and is moved to after correct position bolt 9 being caught in through hole 10, the second screwed hole 8 and first in screwed hole 5, are fixed to second support bar 7, also the first fixed plate 12 are supported, controller 18 controls Electric expansion bar 23 is run, and electric expansion bar 23 drives connecting rod 21 to move, and connecting rod 21 drives the 3rd to consolidate by fixed block 22 Fixed board 17 moves, it is possible to increase the area of roof beam structure, facilitates worker to use.

In summary：The construction roof beam structure, by motor 2, threaded rod 3, first support bar 4, the first screwed hole 5, Second support bar 7, the second screwed hole 8, bolt 9, the first fixed plate 12, the 3rd screwed hole 13, the second fixed plate 15 and the 3rd are solid The cooperation of fixed board 17, solve the problems, such as roof beam structure can not to be highly adjusted.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims

1. a kind of construction roof beam structure, including base (1), it is characterised in that：Consolidate at the axle center of base (1) intracavity bottom Surely motor (2) is connected with, the rotating shaft of the motor (2) is fixedly connected with threaded rod (3), and the top of the threaded rod (3) is run through Base (1) simultaneously extends to the outside of base (1), and the both sides at the top of the base (1) have been fixedly connected with first support bar (4), The side on first support bar (4) surface offers the first screwed hole (5), is offered at the top of the first support bar (4) First elongated hole (6), and the first elongated hole (6) connects with the first screwed hole (5), first elongated hole (6) is internally provided with second Support bar (7), the surface of the second support bar (7) offer the second screwed hole (8), the inside of second screwed hole (8) Bolt (9) is threaded with, one end of the bolt (9) through the first elongated hole (6) and extends to the interior of the first screwed hole (5) Portion, the surface of the first support bar (4) and the side away from the first screwed hole (5) offer through hole (10), the bolt (9) One end away from the first screwed hole (5) sequentially passes through the first elongated hole (6) and through hole (10) and extends to the outer of first support bar (4) Portion, the top of the second support bar (7) run through the first elongated hole (6) and extend to the external activity connection of first support bar (4) There is bearing (11), the first fixed plate (12), the first fixed plate (12) surface are fixedly connected with the top of the bearing (11) Axle center at offer the 3rd screwed hole (13) being used cooperatively with threaded rod (3), two at the top of first fixed plate (12) Side has been fixedly connected with the 3rd support bar (14), and the second fixed plate is fixedly connected with the top of the 3rd support bar (14) (15), the both sides of second fixed plate (15) offer the second elongated hole (16), and the inside of second elongated hole (16) is set There is the 3rd fixed plate (17), the top on the left of the base (1) is fixedly connected with controller (18), the controller (18) and electricity Machine (2) is electrically connected with.

A kind of 2. construction roof beam structure according to claim 1, it is characterised in that：At the top of 3rd fixed plate (17) Be fixedly connected with sliding block (19) with the side of bottom, the top and bottom on the second fixed plate (15) surface offer with The chute (20) that sliding block (19) is used cooperatively, and chute (20) is connected with the second elongated hole (16), the sliding block (19) and chute (20) it is slidably connected.

A kind of 3. construction roof beam structure according to claim 1, it is characterised in that：Second fixed plate (15) surface Both sides connecting rod (21) is connected with by rotating shaft, the top of the connecting rod (21) is connected with solid by rotating shaft Determine block (22), the top of the fixed block (22) is fixedly connected with the bottom of the 3rd fixed plate (17).

A kind of 4. construction roof beam structure according to claim 3, it is characterised in that：The one of 3rd support bar (14) Side is fixedly connected with electric expansion bar (23), the electric expansion bar (23) one end and connecting rod away from the 3rd support bar (14) (21) it is fixedly connected, the controller (18) is electrically connected with electric expansion bar (23).

A kind of 5. construction roof beam structure according to claim 1, it is characterised in that：The top of second fixed plate (15) Portion opens up fluted (24), and the groove (24) is located at the top of threaded rod (3).