CN210918144U

CN210918144U - Constructional engineering construction support

Info

Publication number: CN210918144U
Application number: CN201920772721.2U
Authority: CN
Inventors: 徐德全
Original assignee: Yunnan Jinyun Construction Engineering Co ltd
Current assignee: Yunnan Jinyun Construction Engineering Co ltd
Priority date: 2019-05-27
Filing date: 2019-05-27
Publication date: 2020-07-03
Anticipated expiration: 2029-05-27

Abstract

The utility model provides a building engineering construction support. The constructional engineering construction support comprises a base; the chamber is arranged on the base; the two supporting seats are fixedly arranged in the cavity; the rotating rods are rotatably arranged on the two supporting seats; the two worms are fixedly sleeved on the rotating rod; the two screw rods are rotatably arranged in the cavity; the two worm gears are fixedly sleeved on the screw rod and are meshed with the corresponding worms; the first conical gear is fixedly sleeved on the rotating rod and is positioned between the two supporting seats; the motor is fixedly installed at the top of the base. The utility model provides a building engineering construction support has simple structure, convenient operation, the height-adjusting's of being convenient for advantage.

Description

Constructional engineering construction support

Technical Field

The utility model relates to a construction equipment technical field especially relates to a building engineering construction support.

Background

The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and the construction process needs to be assisted by using supports to improve the construction efficiency and enhance the construction safety, the supports refer to various supports which are erected for workers to operate and solve vertical and horizontal transportation on a construction site, and the general term of the building field refers to places which cannot be directly constructed on an outer wall, interior decoration or high floor height on the construction site, and is mainly used for up-and-down operation of constructors or peripheral safety net enclosure, high-altitude installation members and the like.

However, the traditional construction engineering support is inconvenient to use, the support is mostly of a fixed structure, the height of the support is not convenient to adjust, when the height of the support is required to be adjusted, time and labor are wasted, and inconvenience is brought to a user.

Therefore, there is a need to provide a new construction bracket for construction engineering to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a simple structure, convenient operation, the height-adjusting's of being convenient for building engineering construction support.

For solving the technical problem, the utility model provides a building engineering construction support includes: a base; the chamber is arranged on the base; the two supporting seats are fixedly arranged in the cavity; the rotating rods are rotatably arranged on the two supporting seats; the two worms are fixedly sleeved on the rotating rod; the two screw rods are rotatably arranged in the cavity; the two worm gears are fixedly sleeved on the screw rod and are meshed with the corresponding worms; the first conical gear is fixedly sleeved on the rotating rod and is positioned between the two supporting seats; the motor is fixedly installed at the top of the base.

Preferably, an output shaft of the motor penetrates through the base and extends into the cavity, a second bevel gear is fixedly mounted on the output shaft of the motor, and the second bevel gear is meshed with the first bevel gear.

Preferably, two rotation holes have been seted up at the top of base, the top of lead screw runs through the correspondence rotate the hole and with correspond the inner wall rotation in rotation hole is connected, the support column is installed to the screw thread on the lead screw, two the top fixed mounting of support column has same backup pad, the top fixed mounting of backup pad has four support frames, four be equipped with the protection network on the support frame.

Preferably, one side fixed mounting of support column has the stopper, the top fixed mounting of base has two gag lever posts, the top fixed mounting of gag lever post has the locating piece, stopper slidable mounting is in correspondence on the gag lever post.

Preferably, the screw rod is sleeved with a first bearing, and the outer ring of the first bearing is fixedly connected with the inner wall of the corresponding rotating hole.

Preferably, first through-hole has all been seted up to one side that two supporting seats are close to each other, the dwang with the inner wall of first through-hole rotates and connects, the cover is equipped with the second bearing on the dwang, the outer lane of second bearing with correspond the inner wall fixed connection of first through-hole.

Preferably, the bottom of base is equipped with four universal wheels, be equipped with the service brake on the universal wheel, the second through-hole has been seted up at the top of base, the output shaft of motor is connected with the inner wall rotation of second through-hole.

Compared with the prior art, the utility model provides a building engineering construction support has following beneficial effect:

the utility model provides a building engineering construction support, two the fixed cover of worm wheel is established on the lead screw, just the worm wheel with correspond the worm meshes mutually, the support column is installed to the screw thread on the lead screw, two the top fixed mounting of support column has same backup pad, the top fixed mounting of backup pad has four support frames, four be equipped with the protection network on the support frame, be convenient for rise two the support column, thereby it is right the backup pad risees, increases the protection network improves the security performance, effectual protection staff, the bottom of base is equipped with four universal wheels, be equipped with the service brake on the universal wheel, through increasing the universal wheel, conveniently remove wholly.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of a support for construction of construction engineering according to the present invention;

fig. 2 is an enlarged schematic view of a portion a shown in fig. 1.

Reference numbers in the figures: 1. the device comprises a base, 2, a cavity, 3, a supporting seat, 4, a rotating rod, 5, a worm, 6, a screw rod, 7, a worm wheel, 8, a first bevel gear, 9, a motor, 10, a second bevel gear, 11, a rotating hole, 12, a supporting column, 13, a supporting plate, 14, a supporting frame, 15 and a protective net.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1 and fig. 2 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a support for construction engineering according to the present invention; fig. 2 is an enlarged schematic view of a portion a shown in fig. 1. The building engineering construction support includes: a base 1; the chamber 2 is arranged on the base 1; the two supporting seats 3 are fixedly arranged in the cavity 2; the rotating rod 4 is rotatably arranged on the two supporting seats 3; the two worms 5 are fixedly sleeved on the rotating rod 4; the two screw rods 6 are rotatably arranged in the cavity 2; the two worm wheels 7 are fixedly sleeved on the screw rod 6, and the worm wheels 7 are meshed with the corresponding worms 5; the first bevel gear 8 is fixedly sleeved on the rotating rod 4, and the first bevel gear 8 is positioned between the two supporting seats 3; and the motor 9, wherein the motor 9 is fixedly arranged at the top of the base 1.

An output shaft of the motor 9 penetrates through the base 1 and extends into the chamber 2, a second bevel gear 10 is fixedly mounted on the output shaft of the motor 9, and the second bevel gear 10 is meshed with the first bevel gear 8.

Two rotation holes 11 have been seted up at the top of base 1, the top of lead screw 6 is run through the correspondence rotate hole 11 and with the correspondence the inner wall that rotates hole 11 rotates and is connected, support column 12, two are installed to the screw thread on the lead screw 6 the top fixed mounting of support column 12 has same backup pad 13, the top fixed mounting of backup pad 13 has four support frames 14, four be equipped with protection network 15 on the support frame 14.

One side fixed mounting of support column 12 has the stopper, the top fixed mounting of base 1 has two gag lever posts, the top fixed mounting of gag lever post has the locating piece, stopper slidable mounting is in corresponding on the gag lever post, the locating piece with the gag lever post is right support column 12 plays limiting displacement.

The screw rod 6 is sleeved with a first bearing, the outer ring of the first bearing is fixedly connected with the inner wall of the rotating hole 11 correspondingly, and the first bearing plays a role in supporting and fixing the screw rod 6.

First through-hole has all been seted up to one side that two supporting seats 3 are close to each other, dwang 4 with the inner wall of first through-hole rotates and connects, the cover is equipped with the second bearing on dwang 4, the outer lane of second bearing with correspond the inner wall fixed connection of first through-hole, the second bearing is right dwang 4 plays the support fixed action.

The bottom of base 1 is equipped with four universal wheels, be equipped with the service brake on the universal wheel, the second through-hole has been seted up at the top of base 1, the output shaft of motor 9 rotates with the inner wall of second through-hole to be connected.

The utility model provides a building engineering construction support's theory of operation as follows:

the motor 9 is controlled by a reversing switch, the reversing switch is HY2-30 in model, the reversing switch, the motor 9 and an external power supply sequentially form a closed loop through a lead, and when the reversing switch needs to be lifted, the reversing switch is turned on, and the motor 9 is started;

as the motor 9 is started, the second bevel gear 10 is driven by the output shaft of the motor 9, and the second bevel gear 10 rotates;

as the second bevel gear 10 rotates, the first bevel gear 8 is driven by the engaged second bevel gear 10, and the first bevel gear 8 rotates;

as the first bevel gear 8 rotates, the rotating rod 4 is driven by the first bevel gear 8, and the rotating rod 4 rotates;

as the rotating rod 4 rotates, the two worms 5 are driven by the rotating rod 4, and the two worms 5 rotate;

as the two worms 5 rotate, the two worm wheels 7 are driven by the two engaged worms 5, and the two worm wheels 7 rotate;

as the worm wheel 7 rotates, the screw rod 6 is driven by the worm wheel 7, and the screw rod 6 rotates;

as the screw rod 6 rotates, the supporting column 12 is driven by the screw rod 6 in threaded connection, and the supporting column 12 moves upwards;

as the supporting column 12 moves upwards, the supporting plate 13 is carried by the supporting column 12, and the supporting plate 13 moves upwards;

as the supporting plate 13 moves upwards, the bracket 14 and the protective net 15 are driven by the supporting plate 13, and the bracket 14 and the protective net 15 move upwards;

and turning off a reversing switch until the height of the supporting plate 13 is raised to a proper height, stopping the motor 9 from rotating, fixing the height of the supporting plate 13 at the moment, and rotating the motor 9 in a reverse direction when the height of the supporting plate 13 needs to be lowered so as to realize the height reduction of the supporting plate 13.

the utility model provides a building engineering construction support, two the fixed cover of worm wheel 7 is established on the lead screw 6, just worm wheel 7 with correspond worm 5 meshes mutually, support column 12, two are installed to the screw thread on the lead screw 6 the top fixed mounting of support column 12 has same backup pad 13, the top fixed mounting of backup pad 13 has four support frames 14, four be equipped with protection network 15 on the support frame 14, be convenient for rise two support column 12, thereby it is right backup pad 13 risees, increases the protection network 15 improves the security performance, effectual protection staff, base 1's bottom is equipped with four universal wheels, be equipped with the service brake on the universal wheel, through increasing the universal wheel, conveniently remove wholly.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A construction bracket for constructional engineering, comprising:

a base;

the chamber is arranged on the base;

the two supporting seats are fixedly arranged in the cavity;

the rotating rods are rotatably arranged on the two supporting seats;

the two worms are fixedly sleeved on the rotating rod;

the two screw rods are rotatably arranged in the cavity;

the two worm gears are fixedly sleeved on the screw rod and are meshed with the corresponding worms;

the first conical gear is fixedly sleeved on the rotating rod and is positioned between the two supporting seats;

the motor is fixedly installed at the top of the base, an output shaft of the motor penetrates through the base and extends into the cavity, a second bevel gear is fixedly installed on the output shaft of the motor, and the second bevel gear is meshed with the first bevel gear.

2. The support frame for construction engineering according to claim 1, wherein two rotation holes are formed in the top of the base, the top end of the screw rod penetrates through the corresponding rotation hole and is rotatably connected with the inner wall of the corresponding rotation hole, support columns are installed on the screw rod in a threaded manner, the same support plate is fixedly installed on the top ends of the two support columns, four support frames are fixedly installed on the top of the support plate, and a protective net is arranged on the four support frames.

3. The support frame for construction engineering according to claim 2, wherein a limiting block is fixedly installed at one side of the supporting column, two limiting rods are fixedly installed at the top of the base, a positioning block is fixedly installed at the top ends of the limiting rods, and the limiting blocks are slidably installed on the corresponding limiting rods.

4. The constructional engineering construction support of claim 2, wherein the screw rod is sleeved with a first bearing, and an outer ring of the first bearing is fixedly connected with an inner wall of the corresponding rotating hole.

5. The support frame for construction engineering according to claim 1, wherein a first through hole is formed in each of two adjacent sides of the two support bases, the rotating rod is rotatably connected with the inner wall of the first through hole, a second bearing is sleeved on the rotating rod, and the outer ring of the second bearing is fixedly connected with the corresponding inner wall of the first through hole.

6. The building engineering construction support according to claim 1, wherein four universal wheels are arranged at the bottom of the base, a foot brake is arranged on each universal wheel, a second through hole is formed in the top of the base, and an output shaft of the motor is rotatably connected with the inner wall of the second through hole.