CN213971060U

CN213971060U - Novel reinforced concrete pipe installation centre gripping device

Info

Publication number: CN213971060U
Application number: CN202021927386.8U
Authority: CN
Inventors: 王立朋
Original assignee: Fifth Engineering Co Ltd of China Railway 19th Bureau Group Co Ltd
Current assignee: Fifth Engineering Co Ltd of China Railway 19th Bureau Group Co Ltd
Priority date: 2020-09-07
Filing date: 2020-09-07
Publication date: 2021-08-17
Anticipated expiration: 2030-09-07

Abstract

The utility model discloses a novel reinforced concrete pipe mounting and clamping device, which belongs to the technical field of auxiliary equipment of building engineering, and comprises a bottom plate, wherein a mounting groove is chiseled in the bottom plate, servo motors are fixedly connected with the front part and the rear part of the lower end of the mounting groove, the output ends of the two servo motors are fixedly connected with the upper inner wall of the mounting groove, two driving belt wheels are fixedly connected with the surfaces of the output ends of the two servo motors, threaded rods are rotatably connected with the four corners of the lower end of the mounting groove, driven belt wheels are fixedly connected with the surfaces of the four threaded rods, four belts are respectively sleeved between the four driving belt wheels and the four threaded rods, the four driving belt wheels and the four driven belt wheels are respectively connected through four belt transmissions, finally, the reinforced concrete pipe can be fixed firstly, then the fixed reinforced concrete pipe is lifted through a transmission structure, the efficiency of operation is improved, still practiced thrift loop wheel machine equipment resource, it is very practical.

Description

Novel reinforced concrete pipe installation centre gripping device

Technical Field

The utility model relates to a building engineering auxiliary assembly technical field, more specifically say, relate to a novel reinforced concrete pipe installation centre gripping device.

Background

Concrete pipe: the english name concremeppie. Is a pipe made of concrete or reinforced concrete in batches and used for conveying fluids such as water, oil, gas and the like. The concrete pipe can be divided into four types, namely plain concrete pipe, common reinforced concrete pipe, self-stress reinforced concrete pipe and prestressed concrete pipe.

At present, after the common installation clamping device for the reinforced concrete pipe clamps the reinforced concrete pipe, the height of the reinforced concrete pipe cannot be adjusted, the reinforced concrete pipe can be lifted by means of auxiliary equipment such as a crane, and the requirement of the current efficient engineering operation cannot be met.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a novel reinforced concrete pipe installation clamping device, it can realize earlier fixed with reinforced concrete pipe, then risees the reinforced concrete pipe that has fixed through transmission structure, has improved the efficiency of operation, has still practiced thrift loop wheel machine equipment resource, and is very practical.

2. Technical scheme

In order to solve the above problem, the utility model adopts the following technical scheme:

a novel reinforced concrete pipe mounting and clamping device comprises a bottom plate, wherein a mounting groove is formed in the bottom plate, servo motors are fixedly connected to the front portion and the rear portion of the lower end of the mounting groove, the output ends of the two servo motors are fixedly connected to the upper inner wall of the mounting groove, two driving belt pulleys are fixedly connected to the surfaces of the output ends of the two servo motors, threaded rods are rotatably connected to the four corners of the lower end of the mounting groove, driven belt pulleys are fixedly connected to the surfaces of the four threaded rods, four belts are sleeved between the four driving belt pulleys and the four threaded rods respectively, the four driving belt pulleys and the four driven belt pulleys are connected through four belt transmissions respectively, first mounting holes are formed in the four corners of the upper end of the mounting groove, the four threaded rods movably penetrate through the four first mounting holes respectively, and hollow stand columns are fixedly connected to the four corners of the upper end of the mounting groove, the lower ends of the four hollow upright posts are all provided with openings, the upper ends of the four threaded rods are respectively rotatably connected with the upper inner walls of the four hollow upright posts, the surfaces of the four threaded rods are all in threaded connection with nuts, the adjacent ends of the four nuts are all fixedly connected with connecting blocks, the adjacent ends of the four hollow upright posts are all provided with second sliding holes, the four connecting blocks are respectively in sliding connection with the four second sliding holes, two supporting plates are respectively and fixedly connected between the four connecting blocks, the upper ends of the two supporting plates are respectively and fixedly connected with two fixing columns, the upper ends of the four fixing columns are respectively and fixedly connected with two first arc-shaped fixing plates, the upper ends of the two first arc-shaped fixing plates are provided with two second arc-shaped fixing plates, and the left ends and the right ends of the two first arc-shaped fixing plates and the two second arc-shaped fixing plates are respectively and fixedly connected with fixing blocks, eight two second mounting holes, sixteen are all dug to the upper end of fixed block the second mounting hole is pegged graft by activity respectively and is had eight fastening screw, eight fastening screw's the equal threaded connection in surface has the nut, finally can realize earlier fixing reinforced concrete pipe, then risees the reinforced concrete pipe that will fix through transmission structure, has improved the efficiency of operation, has still practiced thrift loop wheel machine equipment resource, and is very practical.

As a preferred scheme of the utility model, four the one end that hollow stand kept away from mutually has all been dug first slide opening, four the equal fixedly connected with T shape slider of one end, four that the nut was kept away from mutually T shape slider difference sliding connection is in four first slide openings.

As an optimized scheme of the utility model, the lower extreme fixedly connected with four evenly distributed's of bottom plate supporting legs.

As an optimized scheme of the utility model, four the lower extreme of supporting legs is two connecting plates of fixedly connected with respectively.

As an optimized scheme of the utility model, be located anterior two hollow stand and two hollow stands that are located the rear portion between two respectively two X shape mounts of fixedly connected with.

As an optimal scheme of the utility model, four the surface of hollow stand all is through smooth polishing.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) when the device needs to be used, firstly, a reinforced concrete pipe is placed on the two first arc-shaped fixing plates, then the two first arc-shaped fixing plates and the two second arc-shaped fixing plates are fixed through the mutual matching of eight fastening screws and eight nuts, at the moment, the two servo motors are started to rotate forwards, the four driving belt wheels are rotated forwards through the forward rotation of the two servo motors, the four driving belt wheels are connected with the four driven belt wheels through four belt transmissions, the four driving belt wheels drive the four driven belt wheels to rotate forwards, the four driven belt wheels drive the four threaded rods to rotate forwards, the four threaded rods drive the four nuts to move upwards through the forward rotation of the four threaded rods, the four connecting blocks move upwards through the movement of the four nuts, the two supporting plates move upwards through the upward movement of the two supporting plates, and the four fixing columns move upwards through the upward movement of the two supporting plates, the upward movement of four fixed columns makes reinforced concrete pipe upward movement in two first arc fixed plates and two second arc fixed plates, when remove to preset position close two servo motor can, finally can realize earlier fixed reinforced concrete pipe, then rise through the reinforced concrete pipe that transmission structure will be fixed, improved the efficiency of operation, still practiced thrift loop wheel machine equipment resource, it is very practical.

(2) In this scheme, the excavation of four first slide openings is for the convenience of four gliding T shape sliders, and the fixed of four T shape sliders is for the convenience of supplementary four nuts reciprocate on the surface of four threaded rods, and the fixed of four supporting legss is for the convenience of supporting baseplate, and the fixed of two connecting plates is for the convenience of improving the stability that four supporting legss supported, and two X shape mounts are for the convenience of improving the fixed stability of four hollow column.

Drawings

Fig. 1 is a perspective view of a novel reinforced concrete pipe mounting and clamping device of the present invention;

fig. 2 is a cross-sectional view of the novel reinforced concrete pipe mounting and clamping device of the present invention;

fig. 3 is the utility model discloses a novel reinforced concrete pipe installation centre gripping device's top view.

The reference numbers in the figures illustrate:

the device comprises a base plate 1, a mounting groove 2, a servo motor 3, a driving belt pulley 4, a threaded rod 5, a driven belt pulley 6, a belt 7, a hollow upright column 8, a nut 9, a sliding block 10T-shaped, a first sliding hole 11, a connecting block 12, a second sliding hole 13, a supporting plate 14, a fixed column 15, a first arc-shaped fixed plate 16, a second arc-shaped fixed plate 17, a fixed block 18, a fastening screw 19, a nut 20, a supporting leg 21, a connecting plate 22 and a fixed frame 23X-shaped.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; 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 in specific cases to those skilled in the art.

Example (b):

referring to fig. 1-3, a novel reinforced concrete pipe installing and clamping device comprises a bottom plate 1, a mounting groove 2 is drilled in the bottom plate 1, servo motors 3 are fixedly connected to the front and rear parts of the lower end of the mounting groove 2, the output ends of the two servo motors 3 are fixedly connected to the upper inner wall of the mounting groove 2, two driving belt pulleys 4 are fixedly connected to the surfaces of the output ends of the two servo motors 3, threaded rods 5 are rotatably connected to the four corners of the lower end of the mounting groove 2, driven belt pulleys 6 are fixedly connected to the surfaces of the four threaded rods 5, four belts 7 are respectively sleeved between the four driving belt pulleys 4 and the four threaded rods 5, the four driving belt pulleys 4 and the four driven belt pulleys 6 are respectively in transmission connection through the four belts 7, first mounting holes are drilled in the four corners of the upper end of the mounting groove 2, and the four threaded rods 5 respectively and movably penetrate through the four first mounting holes, the four corners of the upper end of the mounting groove 2 are fixedly connected with hollow upright posts 8, the lower ends of the four hollow upright posts 8 are open, the upper ends of four threaded rods 5 are respectively rotatably connected with the upper inner walls of the four hollow upright posts 8, the surfaces of the four threaded rods 5 are respectively in threaded connection with nuts 9, the adjacent ends of the four nuts 9 are respectively fixedly connected with connecting blocks 12, the adjacent ends of the four hollow upright posts 8 are respectively provided with second sliding holes 13, the four connecting blocks 12 are respectively in sliding connection with the four second sliding holes 13, two supporting plates 14 are respectively fixedly connected between the four connecting blocks 12, the upper ends of the two supporting plates 14 are respectively and fixedly connected with two fixed columns 15, the upper ends of the four fixed columns 15 are respectively and fixedly connected with two first arc-shaped fixing plates 16, the upper ends of the two first arc-shaped fixing plates 16 are provided with two second arc-shaped fixing plates 17, and the left and right ends of the two first arc-shaped fixing plates 16 and the two second arc-shaped fixing plates 17 are respectively and fixedly connected with fixed blocks 18, two second mounting holes are drilled in the upper ends of the eight fixing blocks 18, the sixteen second mounting holes are movably inserted with eight fastening screws 19 respectively, and the surfaces of the eight fastening screws 19 are connected with nuts 20 in a threaded mode.

In this embodiment, the cutting of the mounting groove 2 is for facilitating the rotational connection of the four threaded rods 5, the two servo motors 3 are for facilitating the rotation of the four driving pulley wheels 4, the output ends of the two servo motors 3 are fixedly connected to the upper inner wall of the mounting groove 2 for facilitating the further limitation of the positions of the two servo motors 3, and the stability of the two servo motors 3 during operation is enhanced, the four threaded rods 5 are for facilitating the fixation of the four driven pulley wheels 6, the cutting of the four first mounting holes is for facilitating the movable penetration of the four threaded rods 5, the four belts 7 are for drivingly connecting the four driving pulley wheels 4 and the four driven pulley wheels 6, the four driving pulley wheels 4 are for facilitating the rotation of the four driven pulley wheels 6 through the four belts 7, the four driven pulley wheels 6 are for facilitating the rotation of the four threaded rods 5, the four hollow upright posts 8 are used for facilitating the upper ends of the four threaded rods 5 to be rotatably connected, the four nuts 9 are used for facilitating the movement on the surfaces of the four threaded rods 5, the four connecting blocks 12 are used for facilitating the fixation of four supporting plates 14, the four second sliding holes 13 are used for facilitating the sliding of the four connecting blocks 12, the two supporting plates 14 are used for facilitating the fixation of four fixing posts 15, the four fixing posts 15 are used for facilitating the fixation of two first arc-shaped fixing plates 16, the two second arc-shaped fixing plates 17 are used for facilitating the mutual matching with the two first arc-shaped fixing plates 16, the eight fixing blocks 18 are used for facilitating the cutting of sixteen second mounting holes, the sixteen second mounting holes are used for facilitating the movable penetration of eight fastening screws 19, and the eight fastening screws 19 are used for facilitating the mutual matching with the eight nuts 20 to fix the reinforced concrete pipes in the two first arc-shaped fixing plates 16, the two servo motors 3 can be selected according to actual needs, for example, two servo motors 3 with the model of TCHV32-1500-3-10S are selected, both the two servo motors 3 are electrically connected with an external power supply, and for those skilled in the art, the two servo motors 3 are common knowledge and the internal structure thereof is not described in detail.

Specifically, referring to fig. 1, first sliding holes 11 are drilled at the ends of the four hollow columns 8 far away from each other, T-shaped sliding blocks 10 are fixedly connected to the ends of the four nuts 9 far away from each other, and the four T-shaped sliding blocks 10 are respectively slidably connected to the four first sliding holes 11.

In the embodiment, the four first sliding holes 11 are cut to facilitate the sliding of the four T-shaped sliders 10, and the four T-shaped sliders 10 are fixed to facilitate the up-and-down movement of the four nuts 9 on the surfaces of the four threaded rods 5.

Specifically, referring to fig. 1, the lower end of the bottom plate 1 is fixedly connected with four supporting legs 21 which are uniformly distributed.

In this embodiment, the four support legs 21 are fixed to support the base plate 1.

Specifically, referring to fig. 1, the lower ends of the four supporting legs 21 are respectively and fixedly connected with two connecting plates 22.

In this embodiment, the two connecting plates 22 are fixed to improve the stability of the support of the four support legs 21.

Specifically, referring to fig. 1, two X-shaped fixing frames 23 are fixedly connected between the two hollow columns 8 located at the front and the two hollow columns 8 located at the rear respectively.

In this embodiment, the two X-shaped fixing frames 23 are used to improve the fixing stability of the four hollow columns 8.

Specifically, referring to fig. 1, the surfaces of the four hollow columns 8 are all smoothly polished.

In this embodiment, the surfaces of the four hollow columns 8 are smoothly ground so that the two support plates 14 can move up and down.

The working principle is as follows: when the device is required to be used, firstly, a reinforced concrete pipe is placed on two first arc-shaped fixing plates 16, then the two first arc-shaped fixing plates 16 and the two second arc-shaped fixing plates 17 are fixed through the mutual matching of eight fastening screws 19 and eight screw caps 20, at the moment, two servo motors 3 are started to rotate forwards, the four driving belt pulleys 4 rotate forwards through the forward rotation of the two servo motors 3, the four driving belt pulleys 4 and the four driven belt pulleys 6 are in transmission connection through the four belts 7, the four driving belt pulleys 4 rotate forwards to drive the four driven belt pulleys 6 to rotate forwards, the four threaded rods 5 rotate forwards through the forward rotation of the four driven belt pulleys 6, the four nuts 9 are driven to move upwards through the forward rotation of the four threaded rods 5, the four connecting blocks 12 move upwards through the movement of the four nuts 9, and the two supporting plates 14 move upwards through the upward movement of the four connecting blocks 12, the upward movement of the two supporting plates 14 makes the four fixed columns 15 move upward, the upward movement of the four fixed columns 15 makes the reinforced concrete pipes in the two first arc-shaped fixed plates 16 and the two second arc-shaped fixed plates 17 move upward, when the reinforced concrete pipes move to a preset position, the two servo motors 3 are turned off, finally, the reinforced concrete pipes can be fixed firstly, then the fixed reinforced concrete pipes can be lifted through a transmission structure, the operation efficiency is improved, the crane equipment resources are saved, the four first sliding holes 11 are very practical, the four T-shaped sliders 10 slide conveniently, the four T-shaped sliders 10 are fixed conveniently to assist the four nuts 9 to move up and down on the surfaces of the four threaded rods 5, the four supporting feet 21 are fixed conveniently to support the bottom plate 1, and the two connecting plates 22 are fixed conveniently to improve the stability supported by the four supporting feet 21, the two X-shaped fixing frames 23 are used for improving the fixing stability of the four hollow columns 8.

The above description is only the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution and the improvement concept of the present invention within the technical scope disclosed in the present invention.

Claims

1. The utility model provides a novel reinforced concrete pipe installation centre gripping device, includes bottom plate (1), its characterized in that: the mounting groove (2) is chiseled in the bottom plate (1), two servo motors (3) are fixedly connected with the front and back parts of the lower end of the mounting groove (2), the output ends of the two servo motors (3) are fixedly connected with the upper inner wall of the mounting groove (2), two driving belt wheels (4) are fixedly connected with the surfaces of the output ends of the two servo motors (3), threaded rods (5) are rotatably connected with the four corners of the lower end of the mounting groove (2), driven belt wheels (6) are fixedly connected with the surfaces of the four threaded rods (5), four belts (7) are respectively sleeved between the four driving belt wheels (4) and the four threaded rods (5), the four driving belt wheels (4) and the four driven belt wheels (6) are respectively in transmission connection through the four belts (7), a first mounting hole is chiseled in the four corners of the upper end of the mounting groove (2), the four threaded rods (5) respectively and movably penetrate through four first mounting holes, the four corners of the upper end of each mounting groove (2) are respectively and fixedly connected with hollow upright columns (8), the lower ends of the four hollow upright columns (8) are respectively provided with an opening, the upper ends of the four threaded rods (5) are respectively and rotatably connected with the upper inner walls of the four hollow upright columns (8), the surfaces of the four threaded rods (5) are respectively and fixedly connected with nuts (9) in a threaded manner, one ends, close to the four nuts (9), of the four nuts are respectively and fixedly connected with connecting blocks (12), one ends, close to the four hollow upright columns (8), of the four hollow upright columns are respectively and fixedly provided with second sliding holes (13), the four connecting blocks (12) are respectively and slidably connected into the four second sliding holes (13), two supporting plates (14) are respectively and fixedly connected between the four connecting blocks (12), and two fixing columns (15) are respectively and fixedly connected with the upper ends of the two supporting plates (14), the upper ends of the four fixing columns (15) are fixedly connected with two first arc-shaped fixing plates (16) respectively, the upper ends of the two first arc-shaped fixing plates (16) are provided with two second arc-shaped fixing plates (17), the left ends and the right ends of the two first arc-shaped fixing plates (16) and the two second arc-shaped fixing plates (17) are fixedly connected with fixing blocks (18), eight second mounting holes are formed in the upper ends of the fixing blocks (18), sixteen second mounting holes are movably inserted with eight fastening screws (19) respectively, and the surfaces of the eight fastening screws (19) are connected with nuts (20) in a threaded mode.

2. The novel reinforced concrete pipe installation clamping device of claim 1, wherein: four the one end that hollow column (8) kept away from mutually all cuts first slide opening (11), four the equal fixedly connected with T shape slider (10), four of one end that nut (9) kept away from mutually T shape slider (10) sliding connection respectively in four first slide openings (11).

3. The novel reinforced concrete pipe installation clamping device of claim 2, wherein: the lower end of the bottom plate (1) is fixedly connected with four supporting legs (21) which are uniformly distributed.

4. The novel reinforced concrete pipe installation clamping device of claim 3, wherein: the lower ends of the four supporting legs (21) are respectively fixedly connected with two connecting plates (22).

5. The novel reinforced concrete pipe installation clamping device of claim 4, wherein: two X-shaped fixing frames (23) are respectively and fixedly connected between the two hollow upright columns (8) positioned at the front part and the two hollow upright columns (8) positioned at the rear part.

6. The novel reinforced concrete pipe installation clamping device of claim 5, wherein: the surfaces of the four hollow upright columns (8) are all polished smoothly.