CN219102226U

CN219102226U - Fixing device of beam tube

Info

Publication number: CN219102226U
Application number: CN202222881918.4U
Authority: CN
Inventors: 杨腾龙; 尚存久; 郑学建; 张有刚; 罗文�
Original assignee: Shendong Coal Branch of China Shenhua Energy Co Ltd; Guoneng Shendong Coal Group Co Ltd
Current assignee: Shendong Coal Branch of China Shenhua Energy Co Ltd; Guoneng Shendong Coal Group Co Ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-05-30
Anticipated expiration: 2032-10-31

Abstract

The utility model relates to the technical field of mine equipment, in particular to a fixing device of a beam tube. The device comprises a fixed shell, wherein one side of one end of the fixed shell is fixed with a first positioning cavity, the other side of one end of the fixed shell is fixed with a second positioning shell, the second positioning cavity is arranged in the second positioning shell, and a third positioning cavity is arranged in the fixed shell and corresponds to the first positioning cavity; one side of the first positioning shell, which is far away from the fixed shell, is rotationally connected with a fixed belt, the fixed belt is in sliding connection with the second positioning cavity, clamping blocks are uniformly distributed and fixed on the inner side of the fixed belt, which is far away from one side of the first positioning shell, and the clamping blocks are in sliding connection with the second positioning cavity. According to the utility model, the fixing shell, the first positioning shell, the second positioning shell, the fixing belt, the positioning mechanism and the displacement mechanism are matched, so that the beam tube can be conveniently fixed, and meanwhile, the beam tube can be detached during installation or maintenance.

Description

Fixing device of beam tube

Technical Field

The utility model relates to the technical field of mine equipment, in particular to a fixing device of a beam tube.

Background

The pipeline is a device for conveying gas, liquid or other materials, which is formed by connecting pipes, pipe connectors, valves and the like, and is related to various working and living environments;

coal mines are areas where mankind is mining coal resources in coal-rich mining areas, and are generally classified into open pit coal mines and underground coal mines; when the coal mine layer is far away from the ground surface, a roadway is generally excavated to the underground to excavate the coal mine, and when the coal mine is excavated, a gas drainage device is not provided, a ventilation device is also not provided, and natural ventilation is only relied on; as the exploitation progresses, natural ventilation cannot meet the exploitation demands, coal mine pipelines appear, and fire extinguishment and other aspects can be applied through the coal mine pipelines;

the mining pipeline protection and fixation device with the publication number of CN212407792U solves the problem that the working environment of the pipeline is bad, and the pipeline fixation device is a main supporting component of the pipeline, and if corrosion damage occurs, huge influence can be caused; when the pipeline is corroded and needs to be maintained, the pipelines are fixed by the bolts and the screws in the prior art, but the bolts and the screws are easily corroded by the external environment, so that the device is difficult to disassemble, the fixing device of the pipeline is difficult to disassemble, the workload is increased, and a certain installation and fixing risk is hidden; however, the technical problem that the beam tube is inconvenient to detach when being fixed is not solved;

in summary, the following technical problems exist in the prior art: the existing fixing device is inconvenient to detach when in use, and therefore, the fixing device of the beam tube is designed and is used for providing another solution to the technical problem.

Disclosure of Invention

The utility model aims to provide a fixing device of a beam tube, which aims at the technical problems: the existing fixing device is inconvenient to detach when being used for fixing the beam tube.

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

the fixing device of the beam tube comprises a fixing shell, wherein a first positioning shell is fixed on one side of one end of the fixing shell, a first positioning cavity is formed in the first positioning shell, a second positioning shell is fixed on the other side of one end of the fixing shell, a second positioning cavity is formed in the second positioning shell, and a third positioning cavity is formed in the fixing shell and corresponds to the first positioning cavity;

the utility model discloses a fixed band, second location chamber, fixed band, first location shell, second location chamber, fixed band and second location chamber sliding connection are kept away from one side of fixed band, just the inboard equipartition of fixed band one side is fixed with the fixture block, just fixture block and second location chamber sliding connection, the internally mounted of fixed band has the positioning mechanism who is used for driving the fixed band and removes.

Preferably, the fixing strap is made of rubber.

Preferably, the clamping block is made of polyphenylene sulfide.

Preferably, the positioning mechanism comprises a driving wheel, a rotating shaft and a driving plate, wherein the driving wheel is fixed on the outer side of the bottom end of the rotating shaft, and the driving plate is uniformly distributed and fixed on the outer side of the driving wheel.

Preferably, the positioning mechanism comprises a transmission worm wheel, a rotary driving motor and a transmission worm, the bottom of the rotary driving motor is fixed with the fixed shell, the output end of the rotary driving motor is connected with the transmission worm, one side of the transmission worm is connected with the transmission worm wheel in a meshed manner, and the transmission worm wheel is fixed on the outer side of the rotating shaft.

Preferably, the inside of the fixed shell is also provided with a displacement mechanism for driving the rotating shaft to move, the displacement mechanism comprises a sliding block, a displacement driving motor, a transmission gear and a displacement rack, the bottom of the displacement driving motor is fixed with the fixed shell, the output end of the displacement driving motor is connected with the transmission gear, one end of the transmission gear is connected with the displacement rack in a meshed manner, one side of the displacement rack is fixedly provided with a transmission worm, the transmission worm is arranged on the outer side of the rotating shaft, the top of the transmission worm is fixedly provided with the sliding block, and the sliding block is in sliding connection with the fixed shell.

Preferably, a storage battery is fixed in the fixed shell, and the storage battery is electrically connected with the rotary driving motor and the displacement driving motor through wires.

It can be clearly seen that the technical problems to be solved by the present application must be solved by the above-mentioned technical solutions of the present application.

Meanwhile, through the technical scheme, the utility model has at least the following beneficial effects:

the existing fixing device is inconvenient to detach when fixing the beam tube during use

1. According to the utility model, the fixing shell, the first positioning shell, the second positioning shell, the fixing belt, the positioning mechanism and the displacement mechanism are matched, so that the beam tube can be conveniently fixed, and meanwhile, the beam tube can be detached during installation or maintenance.

2. According to the utility model, through the matching of the driving wheel, the rotating shaft, the driving worm wheel, the driving worm and the driving plate, the position of the fixing belt can be positioned, and the fixing belt is prevented from sliding in the fixing shell, the first positioning shell and the second positioning shell.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structure of the fixing band of the present utility model;

FIG. 3 is a schematic view showing the internal structure of the fixing case of the present utility model;

FIG. 4 is a schematic diagram of a connection structure between a clamping block and a fixing band according to the present utility model;

fig. 5 is a schematic diagram of a connection structure between a displacement rack and a transmission gear of the present utility model.

In the figure: 1. a fixed case; 2. a first positioning shell; 3. a second positioning shell; 4. a fixing belt; 5. a clamping block; 6. a storage battery; 7. a driving wheel; 8. a rotating shaft; 9. a drive worm wheel; 10. a rotary drive motor; 11. a drive worm; 12. a sliding block; 13. a displacement driving motor; 14. a transmission gear; 15. a displacement rack; 16. and a transmission plate.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Referring to fig. 1-5, a fixing device for a beam tube comprises a fixing shell 1, wherein the fixing shell 1 and a fixing wall body are fixed through bolts, so that the position of the fixing shell 1 can be fixed, one side of one end of the fixing shell 1 is fixed with a first positioning shell 2, a first positioning cavity is formed in the first positioning shell 2, the first positioning cavity can only penetrate through one side, close to the fixing shell 1, of the first positioning shell 2, a second positioning shell 3 is fixed on the other side of one end of the fixing shell 1, a second positioning cavity is formed in the second positioning shell 3, the second positioning cavity is a through cavity in the second positioning shell 3, a third positioning cavity is formed in the fixing shell 1 and corresponds to the first positioning cavity, and the first positioning cavity, the second positioning cavity and the third positioning cavity are mutually communicated;

one side of the first positioning shell 2 far away from the fixed shell 1 is rotationally connected with a fixed belt 4, and the fixed belt 4 is in sliding connection with the second positioning cavity, so that one side of the fixed belt 4 far away from the first positioning shell 2 can sequentially slide into the third positioning cavity and the first positioning cavity from the inside of the second positioning cavity, clamping blocks 5 are uniformly distributed and fixed on the inner side of the fixed belt 4 far away from one side of the first positioning shell 2, and the clamping blocks 5 are in sliding connection with the second positioning cavity, so that the clamping blocks 5 can sequentially slide into the third positioning cavity and the inside of the first positioning cavity from the inside of the second positioning cavity;

in this embodiment, the fixing band 4 is made of a flexible material, so that it can be bent but cannot be extended, specifically made of rubber, and the clamping block 5 is made of a hard material, specifically made of polyphenylene sulfide.

The positioning mechanism for driving the fixed belt 4 to move is arranged in the fixed shell 1 and comprises a driving wheel 7, a rotating shaft 8, a driving worm wheel 9, a rotary driving motor 10, a driving worm 11 and a driving plate 16, wherein the driving wheel 7 is fixed at the outer side of the bottom end of the rotating shaft 8, the driving plates 16 are uniformly distributed and fixed at the outer side of the driving wheel 7, and two adjacent driving plates 16 are meshed and connected with the clamping blocks 5, so that the corresponding clamping blocks 5 can be driven to slide in the first positioning cavity, the second positioning cavity and the third positioning cavity through the rotation of the driving wheel 7, the fixed belt 4 is driven to move through the sliding of the clamping blocks 5, the bottom of the rotary driving motor 10 is fixed with the fixed shell 1, the output end of the rotary driving motor 10 is connected with the driving worm 11, one side of the driving worm 11 is meshed and connected with the driving worm wheel 9, the driving worm wheel 9 is fixed at the outer side of the rotating shaft 8, and the rotating shaft 8 is driven by the rotation of the driving worm wheel 9;

the inside of the fixed shell 1 is also provided with a displacement mechanism for driving the rotating shaft 8 to move, the displacement mechanism comprises a sliding block 12, a displacement driving motor 13, a transmission gear 14 and a displacement rack 15, the bottom of the displacement driving motor 13 is fixed with the fixed shell 1, the output end of the displacement driving motor 13 is connected with the transmission gear 14, one end of the transmission gear 14 is connected with the displacement rack 15 in a meshed manner, so that the displacement rack 15 can be driven to move through the rotation of the transmission gear 14, one side of the displacement rack 15 is fixed with a transmission worm 11, the transmission worm 11 is arranged on the outer side of the rotating shaft 8, so that the rotating shaft 8 can rotate in the transmission worm 11, but cannot lift and slide, the sliding block 12 is fixed at the top of the transmission worm 11, and the sliding block 12 is in sliding connection with the fixed shell 1, so that the transmission worm 11 can be more stable during movement, and the rotating shaft 8 can be rotated more stably;

preferably, the storage battery 6 is fixed in the fixed casing 1, and the storage battery 6 is electrically connected with the rotary driving motor 10 and the storage battery 6 is electrically connected with the displacement driving motor 13 through wires, so as to enable the rotary driving motor 10 and the displacement driving motor 13 to work rapidly.

From the above, it can be seen that:

the utility model aims at the technical problems that: the existing fixing device is inconvenient to detach when in use for fixing the beam tube; the technical scheme of each embodiment is adopted. Meanwhile, the implementation process of the technical scheme is as follows:

when the fixing device is used, the fixing shell 1 is fixed on a fixed object or a wall body through bolts, then the top of the binding tube is contacted with the fixing shell 1, the binding tube is positioned at the inner sides of the first positioning shell 2, the second positioning shell 3 and the fixing belt 4, then the fixing belt 4 is installed in the second positioning cavity through sliding connection, meanwhile, the fixing belt 4 drives the clamping block 5 to enter the second positioning cavity, then the fixing belt 4 is continuously slid, and the fixing belt 4 moves from the inside of the second positioning cavity to the inside of the third positioning cavity and is contacted with the transmission plate 16;

then, the transmission worm 11 is driven to rotate by rotating the driving motor 10, the transmission worm 11 rotates to drive the transmission worm wheel 9 which is in meshed connection to rotate, the rotation of the transmission worm wheel 9 drives the rotation shaft 8 to rotate, the rotation of the rotation shaft 8 drives the transmission plate 16 to rotate through the transmission wheel 7, the rotation of the transmission plate 16 drives the clamping block 5 which is in meshed connection to drive the fixing belt 4 to move towards the inside of the first positioning cavity in the inside of the third positioning cavity, so that the length of the fixing belt 4 outside the second positioning shell 3 is continuously contracted, and the binding tube is firmly fixed between the fixing shell 1 and the fixing belt 4;

when the fixed belt 4 needs to be separated from the second positioning shell 3 to replace or overhaul the beam tube, the power supply of the displacement driving motor 13 drives the transmission gear 14 to rotate, the transmission gear 14 rotates to drive the displacement rack 15 to move, and the sliding block 12 is connected with the fixed shell 1 in a sliding manner, when the displacement rack 15 moves, the transmission worm 11 is driven to move more stably, the transmission worm 11 is driven to move by the movement of the transmission worm 11 to rotate and connect the rotating shaft 8, so that the transmission worm wheel 9 is separated from the transmission worm 11 in meshed connection, the transmission plate 16 is separated from the positioning of the clamping block 5, and the fixed belt 4 and the clamping block 5 are separated from the second positioning shell 3 by pulling the fixed belt 4, so that the beam tube is replaced or overhauled.

Through above-mentioned setting, this application must solve above-mentioned technical problem, simultaneously, realizes following technical effect:

through the cooperation of fixed shell 1, first positioning shell 2, second positioning shell 3, fixed band 4, positioning mechanism and displacement mechanism, can be convenient for fix the restraint pipe, can dismantle when installing or overhauling the restraint pipe simultaneously.

By the cooperation of the driving wheel 7, the rotating shaft 8, the driving worm wheel 9, the driving worm 11 and the driving plate 16, the position of the fixing belt 4 can be positioned and the fixing belt 4 is prevented from being separated from sliding in the fixing shell 1, the first positioning shell 2 and the second positioning shell 3.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The fixing device of the beam tube comprises a fixing shell (1) and is characterized in that a first positioning shell (2) is fixed on one side of one end of the fixing shell (1), a first positioning cavity is formed in the first positioning shell (2), a second positioning shell (3) is fixed on the other side of one end of the fixing shell (1), a second positioning cavity is formed in the second positioning shell (3), and a third positioning cavity is formed in the fixing shell (1) and corresponds to the first positioning cavity;

one side that fixed shell (1) was kept away from to first positioning shell (2) rotates and is connected with fixed band (4), just fixed band (4) and second location chamber sliding connection, the inboard equipartition that fixed band (4) kept away from first positioning shell (2) one side is fixed with fixture block (5), just fixture block (5) and second location chamber sliding connection, the internally mounted of fixed shell (1) has the positioning mechanism who is used for driving fixed band (4) and removes.

2. The fixing device of a bundle tube according to claim 1, characterized in that the material of the fixing band (4) is rubber.

3. The fixing device of the beam tube according to claim 1, wherein the clamping block (5) is made of polyphenylene sulfide.

4. The fixing device of the beam tube according to claim 1, wherein the positioning mechanism comprises a driving wheel (7), a rotating shaft (8) and a driving plate (16), the driving wheel (7) is fixed on the outer side of the bottom end of the rotating shaft (8), and the driving plate (16) is uniformly distributed and fixed on the outer side of the driving wheel (7).

5. The fixing device of a bundle tube according to claim 4, wherein the positioning mechanism comprises a transmission worm wheel (9), a rotary driving motor (10) and a transmission worm (11), the bottom of the rotary driving motor (10) is fixed with the fixing shell (1), the output end of the rotary driving motor (10) is connected with the transmission worm (11), one side of the transmission worm (11) is connected with the transmission worm wheel (9) in a meshing manner, and the transmission worm wheel (9) is fixed on the outer side of the rotating shaft (8).

6. The fixing device of a beam tube according to claim 5, characterized in that the inside of the fixing shell (1) is further provided with a displacement mechanism for driving the rotating shaft (8) to move, the displacement mechanism comprises a sliding block (12), a displacement driving motor (13), a transmission gear (14) and a displacement rack (15), the bottom of the displacement driving motor (13) is fixed with the fixing shell (1), the output end of the displacement driving motor (13) is connected with the transmission gear (14), one end of the transmission gear (14) is meshed and connected with the displacement rack (15), one side of the displacement rack (15) is fixed with a transmission worm (11), the transmission worm (11) is arranged on the outer side of the rotating shaft (8), the top of the transmission worm (11) is fixed with the sliding block (12), and the sliding block (12) is connected with the fixing shell (1) in a sliding mode.

7. The fixing device of the beam tube according to claim 6, wherein a storage battery (6) is fixed in the fixing shell (1), and the storage battery (6) and the rotary driving motor (10) and the storage battery (6) and the displacement driving motor (13) are electrically connected through wires.