CN209509443U - A kind of easy-to-dismount scaffold of civil engineering - Google Patents

Abstract

The utility model discloses a kind of easy-to-dismount scaffolds of civil engineering, including scaffold ontology and pedestal, the scaffold ontology is fixedly connected on the top side of pedestal, and the bottom side of pedestal offers skateboard slot, slide plate is slidably fitted in the skateboard slot, the bottom side corner location of the slide plate is rotatably equipped with universal wheel, shifting chute there are two symmetrically being opened up on the top side inner wall of the skateboard slot, the same drive screw is rotatably equipped on the two sides inner wall of two shifting chutes, the movable block being threadably mounted on drive screw is slidably fitted in two shifting chutes, the bottom side of the movable block is rotatably equipped with obliquity rod, the obliquity rod is to be obliquely installed, and obliquity rod is rotatably equipped with far from one end of movable block and sockets block.The utility model structure is simple, easy to use, and universal wheel can be received into pedestal after the completion of scaffold ontology is mobile, and worker is more firm safe when in use, meets the use demand of user.

Description

A kind of easy-to-disassemble scaffolding for civil engineering

technical field

The utility model relates to the technical field of scaffolding, in particular to a scaffolding for civil engineering that is easy to disassemble.

Background technique

Scaffolding is a working platform set up to ensure the smooth progress of various construction processes. According to the erection position, it can be divided into external scaffolding and internal scaffolding; according to different materials, it can be divided into wooden scaffolding, bamboo scaffolding and steel pipe scaffolding; according to the structure form, it can be divided into vertical pole scaffolding, bridge scaffolding, portal scaffolding, suspension scaffolding Hanging scaffolding, pick-up scaffolding, climbing scaffolding, and scaffolding are widely used in civil engineering. People use bolts to fix the parts of the scaffolding for ease of use, which is convenient for disassembly and installation. Scaffolding is not easy to move, and it is not easy to place stably after moving, so it cannot meet the needs of users.

Utility model content

The purpose of this utility model is in order to solve the shortcoming that exists in the prior art, and propose a kind of easy-to-disassemble scaffold for civil engineering.

In order to achieve the above object, the utility model adopts the following technical solutions:

A scaffold that is easy to disassemble for civil engineering, including a scaffold body and a base, the scaffold body is fixedly connected to the top side of the base, and the bottom side of the base is provided with a slide plate groove, and a slide plate is slidably installed in the slide plate groove. The four corners of the bottom side of the skateboard are all rotatably equipped with universal wheels, and two moving grooves are symmetrically opened on the inner wall of the top side of the skateboard groove. A moving block threaded on the transmission screw is slidably installed in each of the moving grooves. The bottom side of the moving block is rotatably equipped with an oblique rod. A pull-joint block is installed for rotation, and the bottom side of the pull-joint block is fixedly installed on the top side of the slide plate, and the side where the two moving grooves are away from each other is provided with a mounting groove on the base, and both sides of the base are A through hole is opened, the through hole communicates with the installation groove, and a transmission rod is installed in the through hole, one end of the transmission rod extends into the installation groove, and the fixed sleeve is provided with a first gear, and the transmission screw One end close to the installation groove extends into the installation groove, and is rotatably mounted on the inner wall of the installation groove away from the moving groove, and a second gear is fixedly sleeved on the transmission screw, and the second gear is located in the installation groove and is in contact with the moving groove. The first gear meshes.

Preferably, both the first gear and the second gear are bevel gears.

Preferably, limit blocks are welded on both sides of the slide plate, limit slots are formed on the inner walls of both sides of the slide plate slot, and the limit blocks are slidably installed in the limit slots.

Preferably, the end of the transmission rod away from the first gear extends out of the through hole, and a rotating block is fixedly installed, and a rotating handle is installed on the side of the rotating block away from the transmission rod.

Preferably, a first rotation groove is formed on the inner wall of the two moving grooves away from each other, and a first rotation shaft is fixedly sleeved on one end of the drive screw, and the first rotation shaft is rotatably mounted in the first rotation groove.

Preferably, a second rotation groove is formed on the inner wall of the installation groove away from the moving groove, and a second rotation shaft is fixedly sleeved on one end of the drive screw, and the second rotation shaft is rotatably mounted in the second rotation groove.

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

By using the scaffold body, base, slide groove, slide plate, universal wheel, moving groove, transmission screw, moving block, inclined rod, pull block, installation groove, through hole, transmission rod, first gear, second gear and The rotating block is used in conjunction with the rotating block. The rotating block drives the transmission rod to rotate. The transmission rod rotates to drive the first gear to rotate. The first gear rotates to drive the second gear to rotate. The second gear rotates to drive the transmission screw in the moving groove. Rotate, the drive screw rotates to drive the moving block threaded on the drive screw to move horizontally in the moving groove, the moving block drives the inclined rod to rotate at the bottom, and the inclined rod pulls the connecting block to move upward when rotating, and the connecting block Move upwards to store the skateboard in the slide groove so that the bottom side of the base is in contact with the ground. The utility model has a simple structure and is easy to use. After the scaffold body moves, the universal wheels can be stored in the base, making it easier for workers to use. Stable and safe to meet the needs of users.

Description of drawings

Fig. 1 is the structural representation of a kind of scaffolding that the utility model proposes and is convenient to dismounting for civil engineering;

Fig. 2 is an enlarged view of part A of a scaffold that is convenient for disassembly for civil engineering proposed by the utility model;

Fig. 3 is an enlarged view of part B of a scaffold that is easy to disassemble for civil engineering proposed by the utility model.

In the figure: 1 scaffolding body, 101 base, 2 skateboard groove, 3 skateboard, 4 universal wheel, 5 moving groove, 6 driving screw, 7 moving block, 8 inclined rod, 9 pulling block, 10 installing groove, 11 through Hole, 12 transmission rods, 13 first gears, 14 second gears, 15 rotating blocks.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example.

Referring to Figures 1-3, a scaffolding for civil engineering that is easy to disassemble includes a scaffolding body 1 and a base 101, the scaffolding body 1 is fixedly connected to the top side of the base 101, and the scaffolding body 1 and the base 101 are fixedly connected by bolts, which is convenient for use. Installation and disassembly, and the bottom side of the base 101 is provided with a skateboard groove 2, and a skateboard 3 is slidably installed in the skateboard groove 2, and universal wheels 4 are installed on the four corners of the bottom side of the skateboard 3, and the inner wall of the top side of the skateboard groove 2 is symmetrical. There are two moving grooves 5, and the same transmission screw 6 is installed on the inner walls of both sides of the two moving grooves 5, and the moving block 7 threaded on the driving screw 6 is slidably installed in the two moving grooves 5. The bottom side of the moving block 7 is rotatably equipped with an oblique rod 8, which is arranged obliquely, and the end of the oblique rod 8 away from the moving block 7 is rotated and installed with a pull-joint block 9, and the bottom side of the pull-connect block 9 is fixedly installed. On the top side of the slide plate 3, the side where the two moving grooves 5 are far away from each other is provided with a mounting groove 10 provided on the base 101, and both sides of the base 101 are provided with through holes 11, and the through holes 11 are connected to the mounting groove 10 and a transmission rod 12 is installed in the through hole 11, one end of the transmission rod 12 extends into the installation groove 10, and the fixed sleeve is provided with a first gear 13, and the end of the transmission screw 6 close to the installation groove 10 extends to the installation groove 10 inside, and it is rotatably installed on the inner wall of the side of the installation groove 10 away from the moving groove 5, the transmission screw 6 is fixedly set with a second gear 14, the second gear 14 is located in the installation groove 10 and meshes with the first gear 13, through Using scaffolding body 1, base 101, slide plate groove 2, slide plate 3, universal wheel 4, moving groove 5, transmission screw rod 6, moving block 7, inclined rod 8, pull block 9, installation groove 10, through hole 11, The cooperative use of transmission rod 12, first gear 13, second gear 14 and rotating connection block 15, rotation rotation connection block 15, rotation connection block 15 drives transmission rod 12 to rotate, and transmission rod 12 rotates and drives first gear 13 to rotate, the second The rotation of a gear 13 drives the second gear 14 to rotate, and the rotation of the second gear 14 drives the transmission screw 6 to rotate in the moving groove 5, and the rotation of the transmission screw 6 makes the moving block 7 which is threaded to be installed on the transmission screw 6 horizontal in the movement groove 5 Move, the moving block 7 drives the tilting rod 8 to rotate at the bottom end, and the tilting rod 8 pulls the connecting block 9 to move upward when rotating, and the connecting block 9 moves upward to store the slide plate 3 in the slide plate groove 2, so that it can be combined with the base 101 The bottom side of the scaffold is in contact with the ground. The utility model has a simple structure and is easy to use. After the movement of the scaffold body 1 is completed, the universal wheel 4 can be accommodated in the base 101, making it more stable and safe for workers to meet the needs of users.

In the utility model, the first gear 13 and the second gear 14 are bevel gears, both sides of the slide plate 3 are welded with limit blocks, the inner walls of both sides of the slide plate groove 2 are provided with limit grooves, and the limit blocks are slidably installed In the limit groove, the end of the transmission rod 12 away from the first gear 13 extends to the outside of the through hole 11, and a rotating block 15 is fixedly installed, and a rotating handle is installed on the side of the rotating block 15 away from the transmission rod 12. On the inner wall of the side where the two moving grooves 5 are far away from each other, a first rotation groove is provided, and one end of the transmission screw 6 is fixedly sleeved with a first rotation shaft, and the first rotation shaft is rotatably installed in the first rotation groove. The groove 10 is provided with a second rotation groove on the side inner wall away from the moving groove 5, and one end of the transmission screw rod 6 is fixedly sleeved with a second rotation shaft, and the second rotation shaft is rotatably installed in the second rotation groove. Body 1, Base 101, Skateboard Groove 2, Skateboard 3, Universal Wheel 4, Moving Slot 5, Driving Screw 6, Moving Block 7, Inclined Rod 8, Pull Block 9, Mounting Slot 10, Through Hole 11, Driving Rod 12. The first gear 13, the second gear 14 and the rotating connecting block 15 are used in conjunction with each other. When the rotating connecting block 15 is rotated, the rotating connecting block 15 drives the transmission rod 12 to rotate, and the rotation of the transmission rod 12 drives the first gear 13 to rotate. The first gear 13 rotates to drive the second gear 14 to rotate, and the second gear 14 rotates to drive the transmission screw 6 to rotate in the moving groove 5, and the rotation of the transmission screw 6 makes the moving block 7 that is threaded and installed on the transmission screw 6 move horizontally in the moving groove 5, The moving block 7 drives the tilting rod 8 to rotate at the bottom end, and the tilting rod 8 pulls the connecting block 9 to move upward when rotating, and the connecting block 9 moves upward to store the slide plate 3 in the slide plate groove 2, so that it is aligned with the bottom of the base 101. The side is in contact with the ground. The utility model has a simple structure and is easy to use. After the movement of the scaffold body 1 is completed, the universal wheel 4 can be accommodated in the base 101, making it more stable and safe for workers to meet the needs of users.

Working principle: when in use, when the scaffold body 1 moves to the moving position, the rotating block 15 is rotated, and the rotating block 15 drives the transmission rod 12 to rotate, and the rotation of the transmission rod 12 drives the first gear 13 to rotate. Since the first gear 13 Engaging with the second gear 14, the rotation of the first gear 13 drives the rotation of the second gear 14, and the rotation of the second gear 14 drives the transmission screw 6 to rotate in the moving groove 5, and the rotation of the transmission screw 6 makes the movement of the drive thread installed on the transmission screw 6 The block 7 moves horizontally in the moving groove 5. When the moving block 7 moves horizontally, it drives the tilting rod 8 to rotate at the bottom. It is stored in the slide groove 2 so that the bottom side of the base 101 is in contact with the ground, making it more stable and safe for workers to use, easy to operate, and meeting the needs of users.

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. The equivalent replacement or change of the new technical solution and the concept of the utility model shall be covered by the protection scope of the utility model.

Claims (6)

1. a kind of easy-to-dismount scaffold of civil engineering, including scaffold ontology (1) and pedestal (101), which is characterized in that The scaffold ontology (1) is fixedly connected on the top side of pedestal (101), and the bottom side of pedestal (101) offers skateboard slot (2), It is slidably fitted with slide plate (3) in the skateboard slot (2), the bottom side corner location of the slide plate (3) is rotatably equipped with universal wheel (4), there are two symmetrically being opened up on the top side inner wall of the skateboard slot (2) shifting chute (5), the two sides inner wall of two shifting chutes (5) On be rotatably equipped with the same drive screw (6), be slidably fitted in two shifting chutes (5) and be threadably mounted at drive screw (6) bottom side of the movable block (7) on, the movable block (7) is rotatably equipped with obliquity rod (8), and the obliquity rod (8) is that inclination is set It sets, and obliquity rod (8) is rotatably equipped with far from the one end of movable block (7) and sockets block (9), the bottom side for socketing block (9) is fixed It is mounted on the top side of slide plate (3), the side that two shifting chutes (5) are located remotely from each other is equipped with the installation being provided on pedestal (101) The two sides of slot (10), the pedestal (101) offer through-hole (11), and the through-hole (11) is connected with mounting groove (10), and It is rotatably equipped with drive rod (12) in through-hole (11), one end of the drive rod (12) extends in mounting groove (10), and fixed It is arranged with first gear (13), the drive screw (6) extends in mounting groove (10) close to the one end of mounting groove (10), and turns Dynamic be mounted on mounting groove (10) are far from the side inner wall of shifting chute (5), and fixing sleeve is equipped with the second tooth on the drive screw (6) It takes turns (14), the second gear (14) is located in mounting groove (10) and engages with first gear (13).

2. a kind of easy-to-dismount scaffold of civil engineering according to claim 1, which is characterized in that first tooth Taking turns (13) and second gear (14) is angular wheel.

3. a kind of easy-to-dismount scaffold of civil engineering according to claim 1, which is characterized in that the slide plate (3) two sides are welded with limited block, and limiting slot, limited block sliding peace are offered on the two sides inner wall of the skateboard slot (2) In limiting slot.

4. a kind of easy-to-dismount scaffold of civil engineering according to claim 1, which is characterized in that the drive rod (12) one end far from first gear (13) extends to through-hole (11) outside, and is fixedly installed with and turns movable contact block (15), turns movable contact block (15) side far from drive rod (12) turns to be equipped with rotation hand handle.

5. a kind of easy-to-dismount scaffold of civil engineering according to claim 1, which is characterized in that two shifting chutes (5) the first turning groove is offered on the side inner wall being located remotely from each other, one end fixing sleeve of drive screw (6) is equipped with first turn Moving axis, the first rotation axis are rotatably installed in the first turning groove.

6. a kind of easy-to-dismount scaffold of civil engineering according to claim 1, which is characterized in that the mounting groove (10) the second turning groove is offered on the side inner wall far from shifting chute (5), one end fixing sleeve of drive screw (6) is equipped with the Two rotation axis, the second rotation axis are rotatably installed in the second turning groove.