CN111453526A

CN111453526A - Construction pay-off for building

Info

Publication number: CN111453526A
Application number: CN202010299812.6A
Authority: CN
Inventors: 高光美
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-16
Filing date: 2020-04-16
Publication date: 2020-07-28

Abstract

The invention relates to the technical field of building construction, and discloses a construction pay-off device for buildings, which comprises a fixed bottom frame, wherein a rotating shaft is arranged in the fixed bottom frame, left-handed threads are arranged in the middle of one side of the rotating shaft, right-handed threads are arranged in the middle of the other side of the rotating shaft, sliding blocks are respectively connected to the middle parts of two ends of the rotating shaft through thread structures, sliding frames are arranged at the upper ends of the sliding blocks, fixed frames are arranged at the upper ends of the sliding frames, positioning plates are connected to the inner parts of the fixed frames through bearings in a shaft mode, a cylinder is clamped between the positioning plates, supporting frames are arranged on two sides of the upper end of the fixed. The invention realizes the clamping and fixing action of the positioning plate on the cylinder, ensures the paying-off requirements of different types of wires during paying-off, and realizes the ordered wire outlet action of the wires in the paying-off process through the arranged guide mechanism and the rotary cylinder.

Description

Construction pay-off for building

Technical Field

The invention relates to the technical field of building construction, in particular to a construction pay-off device for a building.

Background

The construction is a production movement performed by people to construct various building products in a certain space and time according to a specific design blueprint by using various building materials and mechanical equipment. The method comprises the whole production process from construction preparation, earth breaking and engineering completion acceptance. In the process, construction preparation, construction organization design and management, earthwork engineering, blasting engineering, foundation engineering, reinforcing steel bar engineering, template engineering, scaffold engineering, concrete engineering, prestressed concrete engineering, masonry engineering, steel structure engineering, wood structure engineering, structure installation engineering and the like are carried out.

As is well known, a pay-off device is an auxiliary device for construction pay-off, which is widely used in the field of pay-off equipment; present pay-off uses the discovery, and the manual work is moved the box and is removed the unwrapping wire, leads to the consumption of physical power, and the translation rate is slower when the manual work is moved the box, and the unwrapping wire time is longer, leads to the time waste, and the line end that the line wheel was dragged to the manual work during the unwrapping wire needs carries out the unwrapping wire, and the line that leads to the box external world to have emitted has the pulling force, breaks the line easily, needs the manual work to rotate the line wheel when receiving the line and receives the line, and work efficiency is lower, leads.

Chinese patent (No. CN 210195299U) discloses a construction pay-off device for buildings, which comprises a box body, a first roller, a first fixed block, a second fixed block and a reel, wherein a cavity is arranged in the box body, the front end of the cavity is communicated with a pay-off opening, the first roller is positioned in the cavity, the left end of the first roller is rotatably connected with the right end of the first fixed block, the left end of the first fixed block is fixedly connected with the left wall of the cavity, the right end of the first roller is rotatably connected with the left end of the second fixed block, the right end of the second fixed block is fixedly connected with the right wall of the cavity, a shaft hole which penetrates through the left and the right is arranged in the middle of the reel, the reel is sleeved on the outer wall of the first roller through the shaft hole, although the device can facilitate the automatic pay-off of construction workers to a certain extent, in the actual pay-off process, a large amount of wires are thrown off from, therefore, further improvements are needed.

Disclosure of Invention

The invention aims to provide a construction pay-off device for buildings, which aims to solve the problems in the prior art.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a construction pay-off for building, includes fixed underframe, fixed underframe internally mounted axis of rotation, axis of rotation one side middle part is equipped with left-handed screw, and the opposite side middle part is equipped with right-handed screw, axis of rotation both ends middle part is connected with the sliding block through helicitic texture respectively, sliding block upper end installation carriage, carriage upper end installation mount, and the mount is inside to have the locating plate through the bearing coupling, presss from both sides tightly between the locating plate to have the drum, fixed underframe upper end both sides erection bracing frame, support frame upper end erection bracing board, backup pad upper end both sides installation spacing, installation rotation axis between the spacing upper end, rotation axis mid-mounting revolving drum, the revolving drum outside is equipped with the rotary tank, and the inside rotatory piece that is equipped with of rotary tank, the frame is removed in the installation.

As a further scheme of the invention: cushion pads are respectively installed on two sides of the lower end of the fixed bottom frame, and walking wheels are installed at the lower ends of the cushion pads.

As a further scheme of the invention: the right side of the rotating shaft penetrates through the fixed bottom frame to be connected with a rotating motor.

As a further scheme of the invention: the left side of the rotating shaft penetrates through the limiting frame and is connected with a rotating motor.

As a further scheme of the invention: the rotating motor and the rotating motor are respectively a double-steering stepping motor.

As a further scheme of the invention: the guide mechanism comprises an upper guide block and a lower guide block, a guide post is installed between the upper guide block and the lower guide block, and guide wheels are installed at the lower side of the lower guide block and the four corners of the upper side of the upper guide block.

As a further scheme of the invention: the middle part of the supporting plate is provided with a guide groove matched with the guide post.

As a further scheme of the invention: wheel grooves matched with the guide wheels are formed in the front side and the rear side of the supporting plate respectively.

As a further scheme of the invention: the inner side of the guide frame is provided with a plurality of bristles.

As a still further scheme of the invention: the walking wheels are universal self-locking wheels.

Compared with the prior art, the invention has the beneficial effects that:

the utility model provides a construction pay-off for building, it is rational in infrastructure, the modern design through the axis of rotation that is equipped with and the mutual cooperation between the sliding block, has realized the tight fixed action of clamp of locating plate to the drum, the unwrapping wire needs of the line of different grade type when having ensured the unwrapping wire, simultaneously through guiding mechanism and the rotary drum that is equipped with, has realized the orderly effect of being qualified for the next round of competitions of unwrapping wire in-process central line, has further increased the unwrapping wire effect, and the practicality is strong, and the reliability.

Drawings

Fig. 1 is a schematic structural view of a construction paying-off device for a building.

Fig. 2 is a schematic structural diagram of a guide mechanism in a construction pay-off device for building.

Fig. 3 is a schematic structural view of a support plate in a construction paying-off device for a building.

In the figure: 1-fixed bottom frame, 2-buffer pad, 3-walking wheel, 4-rotating shaft, 5-right-handed screw, 6-left-handed screw, 7-supporting frame, 8-sliding block, 9-sliding frame, 10-fixed frame, 11-cylinder, 12-supporting plate, 13-guide groove, 14-limiting frame, 15-rotating shaft, 16-rotating motor, 17-rotating cylinder, 18-rotating groove, 19-rotating block, 20-moving frame, 21-guiding mechanism, 22-guiding frame, 23-rotating motor, 24-upper guiding block, 25-guiding column, 26-lower guiding block, 27-guiding wheel, 28-wheel groove and 29-positioning plate.

Detailed Description

It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

Example 1

Referring to fig. 1 to 3, in the embodiment of the invention, a construction pay-off device for a building comprises a fixed bottom frame 1, wherein buffer pads 2 are respectively installed on two sides of the lower end of the fixed bottom frame 1, and are used for reducing the shaking of a travelling wheel 3 generated in the travelling and moving process, so that the assembly precision of a sliding block 8 when being connected with a left-handed thread 6 and a right-handed thread 5 is avoided, the travelling wheel 3 is installed on the lower end of the buffer pad 2, and is used for realizing the back-and-forth movement of the whole device, a rotating shaft 4 is installed inside the fixed bottom frame 1, the right side of the rotating shaft 4 penetrates through the fixed bottom frame 1 and is connected with a rotating motor 23 used for driving the rotating shaft 4 to rotate, the left-handed thread 6 is arranged in the middle of one side of the rotating shaft 4, the right-handed thread 5 is arranged in the middle, the middle parts of two ends of the rotating shaft 4 are respectively connected with a sliding block 8 through a threaded structure, the upper end of the sliding block 8 is provided with a sliding frame 9, the upper end of the sliding frame 9 is provided with a fixed frame 10, the inside of the fixed frame 10 is axially connected with a positioning plate 29 through a bearing, a cylinder 11 is clamped between the positioning plates 29, the outer side of the cylinder 11 is wound with a cable for construction, the two sides of the upper end of the fixed bottom frame 1 are provided with supporting frames 7, the upper end of each supporting frame 7 is provided with a supporting plate 12, the two sides of the upper end of each supporting plate 12 are provided with limiting frames 14, a rotating shaft 15 is arranged between the upper ends of the limiting frames 14, the left side of the rotating shaft 15 penetrates through the limiting frames 14 to be connected with a rotating motor 16 for driving the rotating shaft 15 to rotate, the rotating motor 23 and the rotating motor 16 are respectively, a rotating block 19 is arranged in the rotating groove 18, the rotating block 19 is used for rotating along the inside of the rotating groove 18, a moving frame 20 is arranged at the lower end of the rotating block 19, a guide mechanism 21 is arranged at the lower end of the moving frame 20, the guide mechanism 21 is used for enabling a guide frame 22 to swing left and right, the guide frame 22 is arranged at the bottom end of the guide mechanism 21, the guide mechanism 21 comprises an upper guide block 24 and a lower guide block 26, guide columns 25 are arranged between the upper guide block 24 and the lower guide block 26, guide wheels 27 are arranged at four corners of the lower side of the lower guide block 26 and the upper side of the upper guide block 24, a guide groove 13 matched with the guide columns 25 is arranged in the middle of the supporting plate 12, the guide columns 25 penetrate through the guide groove 13 to be connected and fixed with the upper guide block 26 and the lower guide block 24 respectively, wheel grooves 28 matched with the guide wheels 27 are arranged at the front side and the rear side of the supporting, the device is used for limiting sliding action of the guide wheels 27, and the walking wheels 3 are universal self-locking wheels, so that the movement and fixation of the whole device are realized to the greatest extent.

Example 2

In another embodiment of the invention, the construction pay-off device for the building comprises a fixed bottom frame 1, wherein two sides of the lower end of the fixed bottom frame 1 are respectively provided with a buffer cushion 2, the lower end of the buffer cushion 2 is provided with a walking wheel 3, a rotating shaft 4 is arranged in the fixed bottom frame 1, the right side of the rotating shaft 4 penetrates through the fixed bottom frame 1 to be connected with a rotating motor 23, the middle part of one side of the rotating shaft 4 is provided with a left-handed thread 6, the middle part of the other side of the rotating shaft 4 is provided with a right-handed thread 5, the middle parts of two ends of the rotating shaft 4 are respectively connected with a sliding block 8 through a thread structure, the upper end of the sliding block 8 is provided with a sliding frame 9, the upper end of the sliding frame 9 is provided with a fixed frame 10, the inner part of the fixed frame 10 is connected with a, a rotating shaft 15 is arranged between the upper ends of the limiting frames 14, the left side of the rotating shaft 15 penetrates through the limiting frames 14 and is connected with a rotating motor 16, the rotating motor 23 and the rotating motor 16 are respectively a double-steering stepping motor, a rotating cylinder 17 is arranged in the middle of the rotating shaft 15, a rotating groove 18 is arranged on the outer side of the rotating cylinder 17, a rotating block 19 is arranged in the rotating groove 18, a moving frame 20 is arranged at the lower end of the rotating block 19, a guide mechanism 21 is arranged at the lower end of the moving frame 20, a guide frame 22 is arranged at the bottom end of the guide mechanism 21, the guide mechanism 21 comprises an upper guide block 24 and a lower guide block 26, a guide post 25 is arranged between the upper guide block 24 and the lower guide block 26, guide wheels 27 are arranged at the lower side of the lower guide block 26 and at the four corners of the upper side of the upper guide block 24, a guide groove 13 mutually matched with the guide post 25 is, the walking wheels 3 are universal self-locking wheels, and the difference between the embodiment and the embodiment is that a plurality of bristles are arranged on the inner side of the guide frame 22 and used for performing the ash removal function during orderly wire outgoing on cables for construction.

When the device works, the whole device is moved to a place needing paying off, then the rotating motor 23 is started, the rotating motor 23 drives the rotating shaft 4 to rotate, the two sliding blocks 8 drive the positioning plate 29 to move towards the cylinder 11 to realize the fixation of the cylinder 11, then a thread end passes through the guide frame 22, then the rotating motor 16 is started, the rotating motor 16 drives the rotating cylinder 17 to rotate, the rotating block 19 moves along the inner part of the rotating groove 18, then the guide frame 22 swings the thread left and right under the action of the guide mechanism 21, and meanwhile the thread is pulled in front to keep the thread-out action, so that the paying off action of the whole device is ensured. The wire releasing device is reasonable in structure and novel in design, clamping and fixing effects of the positioning plate 29 on the cylinder 10 are achieved through mutual matching of the rotating shaft 4 and the sliding block 8, wire releasing requirements of different types of wires during wire releasing are guaranteed, meanwhile, ordered wire releasing effects of the wires in the wire releasing process are achieved through the guide mechanism 21 and the rotating cylinder 17, wire releasing effects are further improved, and the wire releasing device is high in practicability and reliability.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. A construction pay-off device for buildings comprises a fixed bottom frame (1), wherein a rotating shaft (4) is installed inside the fixed bottom frame (1), and is characterized in that left-handed threads (6) are arranged in the middle of one side of the rotating shaft (4), right-handed threads (5) are arranged in the middle of the other side of the rotating shaft (4), sliding blocks (8) are connected to the middle of the two ends of the rotating shaft (4) through threaded structures respectively, sliding frames (9) are installed at the upper ends of the sliding blocks (8), fixed frames (10) are installed at the upper ends of the sliding frames (9), positioning plates (29) are connected to the inside of the fixed frames (10) through bearings in a shaft mode, a cylinder (11) is clamped between the positioning plates (29), supporting frames (7) are installed on the two sides of the upper end of the fixed bottom frame (1), supporting plates (12), a rotating cylinder (17) is installed in the middle of a rotating shaft (15), a rotating groove (18) is formed in the outer side of the rotating cylinder (17), a rotating block (19) is arranged in the rotating groove (18), a moving frame (20) is installed at the lower end of the rotating block (19), a guide mechanism (21) is installed at the lower end of the moving frame (20), and a guide frame (22) is installed at the bottom end of the guide mechanism (21).

2. The construction pay-off device for the building as claimed in claim 1, wherein the two sides of the lower end of the fixed bottom frame (1) are respectively provided with a cushion pad (2), and the lower end of the cushion pad (2) is provided with a road wheel (3).

3. A construction pay-off device for buildings according to claim 1 or 2, wherein a rotation motor (23) is connected to the right side of the rotation shaft (4) through the fixed sill (1).

4. The construction pay-off device for building as claimed in claim 3, wherein a rotary motor (16) is connected to the left side of the rotary shaft (15) through the limiting frame (14).

5. The construction pay-off device for building as claimed in claim 4, wherein said rotary motor (23) and rotary motor (16) are a double-steering stepping motor, respectively.

6. The construction pay-off device for the building as claimed in claim 1, wherein the guide mechanism (21) comprises an upper guide block (24) and a lower guide block (26), a guide column (25) is installed between the upper guide block (24) and the lower guide block (26), and guide wheels (27) are installed at the lower side of the lower guide block (26) and the four corners of the upper side of the upper guide block (24).

7. A construction paying-off device for buildings according to claim 6, characterized in that the middle of the supporting plate (12) is provided with a guide groove (13) which is matched with the guide post (25).

8. A construction paying-off device for buildings according to claim 6, characterized in that the front and rear sides of the supporting plate (12) are respectively provided with wheel grooves (28) which are matched with the guide wheels (27).

9. The construction wire releasing device for building as claimed in claim 1, wherein a plurality of bristles are provided inside said guide frame (22).

10. A construction payoff device for buildings according to claim 2, characterized in that the walking wheels (3) are universal self-locking wheels.