CN205638515U - A screen roof beam for hydraulic support - Google Patents
A screen roof beam for hydraulic support Download PDFInfo
- Publication number
- CN205638515U CN205638515U CN201620481752.9U CN201620481752U CN205638515U CN 205638515 U CN205638515 U CN 205638515U CN 201620481752 U CN201620481752 U CN 201620481752U CN 205638515 U CN205638515 U CN 205638515U
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- China
- Prior art keywords
- hydraulic
- roof beam
- stainless steel
- liquid pipe
- hydraulic support
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Abstract
The utility model discloses a screen roof beam for hydraulic support, including screening the roof beam body, be provided with the stainless steel at the medial surface that screens the roof beam body and lead to the liquid pipe, the both ends mouth that the stainless steel leads to the liquid pipe is provided with the coupling respectively, and each coupling is connected with screening the roof beam body through fixed cassette respectively. The utility model discloses utilize to screen at position of sill position between hydraulic support's back timber and base, its upper end distance install on the back timber to protect hydraulic component such as group's jack nearer, the lower extreme distance installs hydraulic column on the base, it is nearer to move hydraulic component such as a jack, leads to the liquid pipe through the stainless steel of fixing on screening the roof beam medial surface, realizes that hydraulic support goes up being connected of each hydraulic drive part and hydraulic power unit. Fixed cassette leads to the liquid pipe with the stainless steel and is connected with screening the roof beam body, and not only convenient to detach maintenance is convenient for carry on as required the stainless steel in addition and is led to arranging of liquid pipe. During the use, the stainless steel leads to that liquid pipe both ends are connected with hydraulic drive part among the hydraulic system through the hose can.
Description
Technical field
This utility model relates to mine hydraulic bracket, is especially for the caving shield of hydraulic support.
Background technology
At present, hydraulic system pipeline many employings high-pressure hose of hydraulic support, by high-pressure hose, each hydraulic valve is connected with hydraulic power unit.The layout randomness of high-pressure hose more by force and is not fixed, and therefore hydraulic support is when down-hole uses, and high-pressure hose the most mutually weares and teares or collides with other objects and booster phenomenon occurs；Meanwhile, high-pressure hose is arbitrarily arranged also makes troubles to the replacing of high-pressure hose, maintenance.The clearance spaces how utilizing hydraulic support main body limited carries out the mounting arrangements of hydraulic system pipeline, yet there are no all relevant reports.
Summary of the invention
This utility model purpose is to provide a kind of caving shield for hydraulic support.
For achieving the above object, this utility model takes following technical proposals:
Caving shield for hydraulic support described in the utility model, including caving shield body, medial surface at described caving shield body is provided with rustless steel fluid-through tube, the two-port of described rustless steel fluid-through tube is respectively arranged with pipe joint, and described each pipe joint is connected with caving shield body by Fixing clamp-seat respectively.
This utility model advantage is to utilize caving shield position between the back timber and base of hydraulic support, the hydraulic units such as the wall supporting jack that its upper end distance is installed on back timber are nearer, and the hydraulic unit such as the hydraulic vertical prop that its lower end distance is installed on base, shifting frame jack is nearer, by the rustless steel fluid-through tube being fixed on caving shield medial surface, it is achieved each hydraulic driving part (hydraulic jack, hydraulic vertical prop, hydraulic valve) and the connection of hydraulic power unit on hydraulic support.Rustless steel fluid-through tube is connected by Fixing clamp-seat with caving shield body, is not only convenient for detachable maintaining, and is easy to carry out as required the layout of rustless steel fluid-through tube.Meanwhile, rustless steel fluid-through tube trend is fixing, marshalling, structural safety are reliable, and the life-span is long.During use, rustless steel fluid-through tube two ends are connected with the hydraulic driving part in hydraulic system by flexible pipe.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
As shown in Figure 1, caving shield for hydraulic support described in the utility model, including caving shield body 1, medial surface at caving shield body 1 is vertically arranged with many rustless steel fluid-through tubes 2, the two-port of every rustless steel fluid-through tube 2 is respectively arranged with pipe joint 3, and each pipe joint 3 is connected fixing removably by Fixing clamp-seat 4 respectively with caving shield body 1.
Claims (1)
1. the caving shield for hydraulic support, including caving shield body, it is characterized in that: the medial surface at described caving shield body is provided with rustless steel fluid-through tube, the two-port of described rustless steel fluid-through tube is respectively arranged with pipe joint, and described each pipe joint is connected with caving shield body by Fixing clamp-seat respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620481752.9U CN205638515U (en) | 2016-05-25 | 2016-05-25 | A screen roof beam for hydraulic support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620481752.9U CN205638515U (en) | 2016-05-25 | 2016-05-25 | A screen roof beam for hydraulic support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205638515U true CN205638515U (en) | 2016-10-12 |
Family
ID=57051964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620481752.9U Active CN205638515U (en) | 2016-05-25 | 2016-05-25 | A screen roof beam for hydraulic support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205638515U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109339846A (en) * | 2018-11-07 | 2019-02-15 | 郑州煤矿机械集团股份有限公司 | Pusher structure suitable for full easy opened hydraulic support foundation |
-
2016
- 2016-05-25 CN CN201620481752.9U patent/CN205638515U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109339846A (en) * | 2018-11-07 | 2019-02-15 | 郑州煤矿机械集团股份有限公司 | Pusher structure suitable for full easy opened hydraulic support foundation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |