CN219980310U - Partition type pipeline bridge of fully-mechanized mining face reversed loader head - Google Patents
Partition type pipeline bridge of fully-mechanized mining face reversed loader head Download PDFInfo
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- CN219980310U CN219980310U CN202320874909.4U CN202320874909U CN219980310U CN 219980310 U CN219980310 U CN 219980310U CN 202320874909 U CN202320874909 U CN 202320874909U CN 219980310 U CN219980310 U CN 219980310U
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- 238000005065 mining Methods 0.000 title claims abstract description 23
- 238000005192 partition Methods 0.000 title claims abstract description 12
- 230000000712 assembly Effects 0.000 claims description 7
- 238000000429 assembly Methods 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 34
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 230000002572 peristaltic effect Effects 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
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Abstract
The utility model provides a fully-mechanized mining face reversed loader head partition type pipeline bridge, which belongs to the technical field of fully-mechanized mining face pipeline arrangement and comprises a bearing assembly and a positioning assembly. The bearing assembly comprises a mounting frame, a bracket and a cable shell which are sequentially connected, wherein the bracket is vertically distributed with the mounting frame and the cable shell, a bearing cavity is formed between the bracket and the cable shell, a positioning assembly is arranged in the bearing cavity and comprises an elastic piece, a moving block and a drag hook, the moving block is connected to the elastic piece, the elastic piece can pull the moving block to slide on the bracket, the moving block is provided with a movable cavity, and the drag hook is located in the movable cavity and is rotationally connected with the moving block. The structure can carry out partition laying on the wind and water pipeline and the power cable, so that the damage to the power cable caused by the peristaltic motion of the wind and water pipeline in the process of moving the reversed loader and the equipment train can be avoided, the wind and water pipeline can be rapidly positioned, and the small-range movement of the wind and water pipeline is avoided.
Description
Technical Field
The utility model relates to the technical field of fully-mechanized mining face pipeline arrangement, in particular to a fully-mechanized mining face reversed loader head partition type pipeline bridge.
Background
The paving mode of the fully-mechanized mining face wind-water pipeline and the power cable between the reversed loader head and the equipment train expansion bracket directly influences the service lives of the wind-water pipeline and the power cable, and the wind-water pipeline and the power cable can be damaged due to the forward movement of the reversed loader and the equipment train, so that the normal production of the working face can be influenced.
In addition, when the wind and water pipeline is arranged, the wind and water pipeline cannot be positioned quickly, so that the wind and water pipeline can be moved in a small range in the fully-mechanized mining operation, and a certain potential safety hazard exists.
Disclosure of Invention
In order to make up for the defects, the utility model provides a partition type pipeline bridge of a fully-mechanized mining face reversed loader head, and aims to solve the problem that a wind and water pipeline can move in a small range in fully-mechanized mining operation.
The utility model is realized in the following way: the utility model provides a partitioned pipeline bridge of a fully-mechanized mining face transfer machine head, which comprises a bearing assembly and a positioning assembly.
The bearing assembly comprises a mounting rack, a bracket and a cable shell which are sequentially connected, wherein the bracket is vertically distributed with the mounting rack and the cable shell, a bearing cavity is formed between the bracket and the cable shell, and a positioning assembly is arranged in the bearing cavity.
The positioning assembly comprises an elastic piece, a moving block and a drag hook, wherein the moving block is connected to the elastic piece, the elastic piece can pull the moving block to slide on the bracket, the moving block is provided with a movable cavity, and the drag hook is located in the movable cavity and is connected with the moving block in a rotating mode.
In one embodiment of the utility model, the moving block is connected with a sliding block, the bracket is provided with a sliding groove, and the sliding block can slide along the sliding groove.
In one embodiment of the present utility model, the slider is of a T-shaped structure.
In one embodiment of the utility model, the moving block is provided with a through groove, the draw hook is provided with a rotating shaft capable of rotating in the through groove, and the rotating shaft can also move along the through groove.
In one embodiment of the present utility model, two positioning assemblies are disposed in the receiving cavity, and the two positioning assemblies are disposed in parallel.
In one embodiment of the present utility model, the elastic member is any one of a coil spring, a gas spring, and a rubber spring.
The beneficial effects of the utility model are as follows: according to the fully-mechanized mining face reversed loader head partition type pipeline bridge, when the fully-mechanized mining face reversed loader head partition type pipeline bridge is used, a power cable is paved in a cable shell in the middle, a wind-water pipeline of a working face is paved in a bearing cavity between a bracket and the cable shell, when the wind-water pipeline is located in the bearing cavity, a drag hook is pulled, so that the drag hook drives a moving block to move on the bracket, an elastic piece is deformed, then the drag hook is hooked on the wind-water pipeline, and the drag hook can be pulled back through the action of the elastic piece, so that the wind-water pipeline is positioned by the drag hook;
the structure can carry out partition laying on the wind and water pipeline and the power cable, so that the damage to the power cable caused by the peristaltic motion of the wind and water pipeline in the process of moving the reversed loader and the equipment train can be avoided, the wind and water pipeline can be rapidly positioned, and the small-range movement of the wind and water pipeline is avoided. The use of the partitioned pipeline bridge can provide absolute convenience for the overhaul of the cable pipeline in the later stage.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a front view of a partitioned pipeline bridge of a fully-mechanized coal mining face transshipment head provided by an embodiment of the utility model;
fig. 2 is a side view of a partitioned pipeline bridge of a fully-mechanized mining face transfer head according to an embodiment of the present utility model;
fig. 3 is a top view of a partitioned pipeline bridge of a fully-mechanized mining face transfer head according to an embodiment of the present utility model.
In the figure: 100-a receiving assembly; 110-mounting rack; 120-brackets; 121-a receiving cavity; 122-sliding grooves; 130-cable sheath; 200-positioning an assembly; 210-an elastic member; 220-moving blocks; 221-an active cavity; 222-a slider; 223-through groove; 230-drag hook; 231-rotating shaft.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
Examples
Referring to fig. 1, the present utility model provides a technical solution: a fully-mechanized mining face reversed loader head partitioned pipeline bridge comprises a bearing assembly 100 and a positioning assembly 200.
Referring to fig. 1, the positioning assembly 200 is mounted on the receiving assembly 100, and the receiving assembly 100 is used for partition laying of the power cable and the wind-water pipeline, so as to avoid damage to the power cable caused by peristaltic movement of the wind-water pipeline in the process of moving the reversed loader and the equipment train, and the positioning assembly 200 is mainly used for rapidly positioning the wind-water pipeline to avoid certain shaking.
Referring to fig. 1 and 2, the receiving assembly 100 includes a mounting frame 110, a bracket 120 and a cable housing 130 sequentially connected from bottom to top, the bracket 120 is vertically distributed with the mounting frame 110 and the cable housing 130, a receiving cavity 121 is formed between the bracket 120 and the cable housing 130, and a positioning assembly 200 is disposed in the receiving cavity 121. Specifically, two positioning assemblies 200 are disposed in the receiving cavity 121, the two positioning assemblies 200 are disposed in parallel and are not in a straight line, so that the wind and water pipeline is positioned in the middle position of the receiving cavity 121, and the two positioning assemblies 200 disposed oppositely can be pulled reversely, so that the pipeline is positioned and pulled in the middle position of the receiving cavity 121. Wherein two elastic members 210 are coupled to the bracket 120 and the cable housing 130, respectively, so that a reverse tightening process can be achieved.
Referring to fig. 1 and 3, the positioning assembly 200 includes an elastic member 210, a moving block 220 and a drag hook 230, wherein the moving block 220 is connected to the elastic member 210, and the elastic member 210 is any one of a coil spring, a gas spring and a rubber spring. Suitable springs can be selected for installation and use according to actual conditions so as to ensure that the optimal structure is elastically tensioned. The elastic piece 210 can pull the moving block 220 to slide on the bracket 120, specifically, the moving block 220 is connected with the sliding block 222, the bracket 120 is provided with the sliding groove 122, the sliding block 222 can slide along the sliding groove 122, the sliding block 222 is of a T-shaped structure, the moving block 220 can be stably moved on the bracket 120 through the design of the sliding block 222 and the sliding groove 122, the direction of the drag hook 230 is effectively limited, the moving block 220 is prevented from falling off from the bracket 120, and the positioning of a wind and water pipeline is further perfected. Wherein, the moving block 220 is provided with a moving cavity 221, and the drag hook 230 is positioned in the moving cavity 221 and is rotationally connected with the moving block 220. The moving block 220 is provided with a through groove 223, the draw hook 230 is provided with a rotating shaft 231 capable of rotating in the through groove 223, the rotating shaft 231 can also move along the through groove 223, the draw hook 230 can rotate in the through groove 223 through the rotating shaft 231, and wind and water pipelines with different diameters can move up and down in the through groove 223, so that the pipelines are adaptively tensioned and positioned.
Specifically, the working principle of the partition type pipeline bridge of the fully mechanized mining face transfer machine head is as follows: when the wind-water pipeline positioning device is used, a power cable is paved in a cable shell 130 in the middle, a wind-water pipeline of a working surface is paved in a bearing cavity 121 between a bracket 120 and the cable shell 130, when the wind-water pipeline is positioned in the bearing cavity 121, a drag hook 230 is pulled, so that the drag hook 230 drives a moving block 220 to move on the bracket 120, and further an elastic piece 210 is deformed, then the drag hook 230 is hooked on the wind-water pipeline, and the drag hook 230 can be pulled back under the action of the elastic piece 210, so that the wind-water pipeline is positioned by the drag hook 230;
in order to locate the wind and water pipeline in the middle position of the receiving cavity 121, the two locating components 200 which are oppositely arranged can be used for carrying out reverse tensioning, so that the location of the middle position is realized, and the drag hook 230 at the fixed position can not be used for carrying out adaptive location on wind and water pipelines with different diameters, therefore, according to the diameters and thickness of the wind and water pipelines, the drag hook 230 moves up and down in the through groove 223, the rotating shaft 231 can carry out the change of the height of the position in the through groove 223, and the rotation of the drag hook 230 is realized through the rotating shaft 231, so that the wind and water pipelines can be rapidly tensioned and located.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and various modifications and variations may be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. The utility model provides a combine and adopt working face reversed loader head subregion formula pipeline crane span structure, its characterized in that includes accepting subassembly (100), accept subassembly (100) including mounting bracket (110), bracket (120) and cable shell (130) that connect gradually, bracket (120) with mounting bracket (110) and cable shell (130) are perpendicular distribution, just bracket (120) with form between cable shell (130) and accept chamber (121), accept and be equipped with locating component (200) in chamber (121);
the positioning assembly (200) comprises an elastic piece (210), a moving block (220) and a draw hook (230), wherein the moving block (220) is connected to the elastic piece (210), the elastic piece (210) can pull the moving block (220) to slide on the bracket (120), the moving block (220) is provided with a movable cavity (221), and the draw hook (230) is located in the movable cavity (221) and is connected with the moving block (220) in a rotating mode.
2. The fully-mechanized mining face transshipment machine head partitioned pipeline bridge of claim 1, wherein the moving block (220) is connected with a sliding block (222), the bracket (120) is provided with a sliding groove (122), and the sliding block (222) can slide along the sliding groove (122).
3. The fully-mechanized mining face transshipment head zoned pipeline bridge of claim 2, wherein the slider (222) is of T-shaped configuration.
4. The fully-mechanized mining face transfer head partitioned pipeline bridge according to claim 1, wherein the moving block (220) is provided with a through groove (223), the draw hook (230) is provided with a rotating shaft (231) capable of rotating in the through groove (223), and the rotating shaft (231) can move along the through groove (223).
5. The fully-mechanized mining face transshipment machine head partition type pipeline bridge frame according to claim 1, wherein two positioning assemblies (200) are arranged in the bearing cavity (121), and the two positioning assemblies (200) are arranged in parallel.
6. The fully-mechanized mining face transshipment head zoned pipeline bridge of claim 5, wherein the elastic member (210) is any one of a coil spring, a gas spring and a rubber spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320874909.4U CN219980310U (en) | 2023-04-18 | 2023-04-18 | Partition type pipeline bridge of fully-mechanized mining face reversed loader head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320874909.4U CN219980310U (en) | 2023-04-18 | 2023-04-18 | Partition type pipeline bridge of fully-mechanized mining face reversed loader head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219980310U true CN219980310U (en) | 2023-11-07 |
Family
ID=88587791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320874909.4U Active CN219980310U (en) | 2023-04-18 | 2023-04-18 | Partition type pipeline bridge of fully-mechanized mining face reversed loader head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219980310U (en) |
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2023
- 2023-04-18 CN CN202320874909.4U patent/CN219980310U/en active Active
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