CN202832586U - Hydraulic support dismantling device - Google Patents

Hydraulic support dismantling device Download PDF

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Publication number
CN202832586U
CN202832586U CN 201220419456 CN201220419456U CN202832586U CN 202832586 U CN202832586 U CN 202832586U CN 201220419456 CN201220419456 CN 201220419456 CN 201220419456 U CN201220419456 U CN 201220419456U CN 202832586 U CN202832586 U CN 202832586U
Authority
CN
China
Prior art keywords
hydraulic support
hydraulic
baseplate
substrate
telescopic arm
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 201220419456
Other languages
Chinese (zh)
Inventor
燕洪伟
徐长松
王冰
杨杰
高家权
王辉
穆勇
章文峰
单付丰
李金兵
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huainan Mining Group Co Ltd
Original Assignee
Huainan Mining Group Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huainan Mining Group Co Ltd filed Critical Huainan Mining Group Co Ltd
Priority to CN 201220419456 priority Critical patent/CN202832586U/en
Application granted granted Critical
Publication of CN202832586U publication Critical patent/CN202832586U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a hydraulic support dismantling device which comprises a base seat, a tightly ejecting device and a direction adjusting device. The base seat comprises a transverse baseplate and a longitudinal baseplate, and the longitudinal baseplate is connected with one end of the transverse baseplate; the tightly ejecting device is a telescopic arm vertically arranged on the transverse baseplate, the upper end of the tightly ejecting device is used to eject tightly a roadway roof to fix the base seat; the direction adjusting device is a telescopic arm structure, the lower end of the direction adjusting device is hinged with one end of the longitudinal baseplate; a plurality of chain connecting parts are arranged on the transverse baseplate along the length direction in a spaced mode, the chain connecting parts are used to lock tightly traction chains; and a support shielding connecting part is arranged on the longitudinal baseplate, and the support shielding connecting part is used to connect a hydraulic arm of a shield support. According to the hydraulic support dismantling device, the base seat is formed by the connection of the transverse baseplate and the longitudinal baseplate, the weight and the size of the hydraulic support dismantling device can be reduced, the hydraulic support dismantling device is small in terrain limitation in an actual application, and convenient to install, transport and use.

Description

The hydraulic support detaching device
Technical field
The utility model relates to the plant equipment demolition technique, relates in particular to a kind of hydraulic support detaching device.
Background technology
After the exploitation in coal seam or mineral deposit is finished, generally can relate to the dismounting of equipment in the Mechanized, such as dismounting of hydraulic support etc.
Hydraulic support is generally large-tonnage equipment, in Mechanized equipment Removal process, needs the overall pulling down hydraulic support.Yet along with the change of the raising of comprehensive mining machinery degree and hydraulic support model is large, also more and more higher to the requirement of hydraulic support detaching device.
The hydraulic support detaching device that uses in the prior art is the thick and heavy steel plate of polygon or casing, this hydraulic support detaching device volume is large and heavy, and transportation, install and to remove cost higher, also often removed the restriction in place in the down-hole, and need to use winch to cooperate to carry out device and move.
The utility model content
The utility model provides a kind of hydraulic support detaching device, in order to solve hydraulic support detaching device volume of the prior art large, heavy, be subject to the landform restriction, and transportation, installation and disassembly cost are high, and need to use the winch cooperation to carry out the shortcoming that device moves.
The utility model provides a kind of hydraulic support detaching device, comprises pedestal, holding device and device for regulating direction, and described pedestal comprises horizontal substrate and longitudinal substrate, and described longitudinal substrate is connected with an end of described horizontal substrate;
Described holding device is the telescopic arm that is vertically set on the described horizontal substrate, and described holding device upper end is used for holding out against back, with fixing described pedestal;
Described device for regulating direction is telescopic arm structure, and an end of the lower end of described device for regulating direction and described longitudinal substrate is hinged;
Be arranged at intervals with along its length a plurality of chain connecting portions on the described horizontal substrate, described chain connecting portion is used for the locking conduction chain; Be provided with the shield support connecting portion on the described longitudinal substrate, described shield support connecting portion is used for connecting the hydraulic arm of shield support.
Aforesaid hydraulic support detaching device, preferably, the upper end of described device for regulating direction is provided be used to the crotch that articulates the hydraulic support afterbody.
Aforesaid hydraulic support detaching device, preferably, described pedestal is L shaped plate, and described horizontal substrate is the long leg of described L shaped plate, and described longitudinal substrate is the short leg of described L shaped plate.
Aforesaid hydraulic support detaching device, preferably, described device for regulating direction is hydraulic telescopic arm, the lower end of described device for regulating direction is flexibly connected by the front end of bearing pin and described longitudinal substrate.
Aforesaid hydraulic support detaching device, preferably, described holding device is hydraulic telescopic arm, the bottom of described holding device is connected with described horizontal substrate by Connection Block.
Aforesaid hydraulic support detaching device, preferably, the quantity of described hydraulic telescopic arm is three, is vertically set on respectively two ends and middle position near described horizontal substrate.
Aforesaid hydraulic support detaching device, preferably, the top of described hydraulic telescopic arm is provided with cover plate, and the area of described cover plate is greater than the cross section of described hydraulic telescopic arm.
The hydraulic support detaching device that the utility model embodiment provides, pedestal adopts horizontal substrate to be connected with longitudinal substrate, can reduce the weight and volume of hydraulic support detaching device, and simple in structure, this hydraulic support detaching device in actual applications, be subjected to the landform restriction little, be convenient to install, transport and use.
Description of drawings
Fig. 1 is the hydraulic support detaching device structural front view of the utility model embodiment;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the hydraulic support detaching device Job readiness schematic diagram of the utility model embodiment;
Fig. 4 is the top view of Fig. 3;
Fig. 5 A is that the hydraulic support detaching device of the utility model embodiment is removed hydraulic support course of work schematic diagram;
Fig. 5 B is the hydraulic support detaching device tuning hydraulic support course of work schematic diagram of the utility model embodiment;
Fig. 5 C is the schematic diagram after the hydraulic support detaching device of the utility model embodiment is removed hydraulic support;
Fig. 6 A is that the hydraulic support detaching device of the utility model embodiment moves past the journey schematic diagram certainly;
Fig. 6 B is that the hydraulic support detaching device of the utility model embodiment is finished schematic diagram from moving.
Description of reference numerals:
The horizontal substrate of 1-pedestal: 11-: 12-longitudinal substrate;
13-chain connecting portion: 14-shield support connecting portion; The 15-Connection Block;
The 2-holding device; The 21-cover plate; The 3-device for regulating direction;
The 31-crotch; The 4-shield support; The 5-conduction chain;
6-hydraulic support to be removed; The 61-hydraulic arm.
The specific embodiment
Fig. 1 is the hydraulic support detaching device structural front view of the utility model embodiment, and Fig. 2 is the top view of Fig. 1.Please refer to illustrated in figures 1 and 2ly, the hydraulic support detaching device that the utility model embodiment provides specifically comprises: pedestal 1, holding device 2 and device for regulating direction 3.
Pedestal 1 comprises horizontal substrate 11 and longitudinal substrate 12, and longitudinal substrate 12 is connected with an end of horizontal substrate 11; The horizontal substrate 11 of pedestal 1 and longitudinal substrate 12 can be overall structure, the parts that also can link to each other and consist of for laterally substrate 11 and longitudinal substrate 12 two parts, the shape of pedestal 1 can for "T"-shaped structure or " L " shape structure, also can be set to the structures such as " Γ " shape according to actual needs.
Preferably, pedestal 1 is L shaped plate, and laterally substrate 11 is the long leg of L shaped plate, and longitudinal substrate 12 is the short leg of L shaped plate; Laterally the connected mode of substrate 11 and longitudinal substrate 12 can be connected etc. for welding, riveted joint or bolt, and is not limited to this; The material of pedestal 1 can be the materials such as metal.
Laterally be arranged at intervals with along its length a plurality of chain connecting portions 13 on the substrate 11, chain connecting portion 13 is used for locking conduction chain 5; Be provided with shield support connecting portion 14 on the longitudinal substrate 12, shield support connecting portion 14 is used for connecting the hydraulic arm 61 of shield support 4, and this hydraulic arm 61 is the self-moving device of shield support 4.
Holding device 2 is for being vertically set on the telescopic arm on the horizontal substrate 11, and this telescopic arm can be other forms such as fluid pressure type, pneumatic type or electrodynamic type.The quantity of holding device 2 can be three, is vertically set on respectively two ends and middle position near horizontal substrate 11.Holding device 2 bottoms can be connected with horizontal substrate 11 by Connection Block 15, and holding device 2 tops are provided with cover plate 21.The area of cover plate 21 is greater than the cross section of hydraulic telescopic arm, and cover plate 21 is used for holding out against back, and with fixed pedestal 1, holding device 2 tops arrange cover plate 21, can improve the contact area of holding device 2 and back, improve the stability of pedestal 1.
Device for regulating direction 3 can be hydraulic telescopic arm, is provided with a crotch 31 that is used for articulating the hydraulic support afterbody in device for regulating direction 3 upper ends; One end of the lower end of device for regulating direction 3 and longitudinal substrate 12 is hinged, and its articulated manner can be flexibly connected for the front end by bearing pin and longitudinal substrate, but is not limited to this.
The hydraulic support detaching device that the utility model embodiment provides, pedestal 1 adopts horizontal substrate 11 to be connected with longitudinal substrate 12, can reduce the weight and volume of hydraulic support detaching device, and simple in structure, this hydraulic support detaching device in actual applications, be subjected to the landform restriction little, be convenient to install, transport and use.
Fig. 3 is the hydraulic support detaching device Job readiness schematic diagram of the utility model embodiment, and Fig. 4 is the top view of Fig. 3.Please refer to Fig. 3 and shown in Figure 4, pedestal 1 is positioned on the roadway floor, and holding device 2 is fixed on the Connection Block 15, stretches out holding device 2, and its top cover plate 21 contact backs are stabilized in pedestal 1 on the roadway floor; 4 liters of shield supports are set up, and are connected with pedestal 1 by shield support connecting portion 14, can play simultaneously firm pedestal 1 and act on.
The below specifies the course of work of the hydraulic support detaching device that present embodiment provides:
Fig. 5 A is that the hydraulic support detaching device of the utility model embodiment is removed hydraulic support course of work schematic diagram; The hydraulic support detaching device that Fig. 5 B provides for the utility model embodiment is removed hydraulic support course of work schematic diagram; The hydraulic support detaching device that Fig. 5 C provides for the utility model embodiment is removed the schematic diagram behind the hydraulic support.Shown in Fig. 5 A, Fig. 5 B and Fig. 5 C, as follows to the demolishing process of side by side a plurality of hydraulic supports:
At first, conduction chain 5 one ends are connected on the hydraulic arm 61 of hydraulic support to be removed 6 of the rightmost side, hydraulic arm 61 stretches out, and conduction chain 5 other end tensionings are connected on the chain connecting portion 13;
Then, regain hydraulic arm 61, because pedestal chain connecting portion 13 is fixed on the pedestal 1, and pedestal 1 is fixing, so when regaining hydraulic arm 61, this hydraulic support 6 to be removed is drawn forward out;
Then, again release hydraulic arm 61, reselect the position of chain connecting portion 13, after conduction chain 5 tensionings, retighten conduction chain 5 on chain connecting portion 13;
Follow, regain hydraulic arm 61, continuation is pulled out hydraulic support 6 to be removed forward, and by changing chain connecting portion 13 positions hydraulic support 6 to be removed is adjusted direction;
Simultaneously, device for regulating direction 3 matches with it, adjusts direction and the length of hydraulic telescopic arm, and the crotch 32 of its front end setting is fixed on the hydraulic support afterbody, regains device for regulating direction 3 again;
So repeatedly, until the hydraulic support tuning is finished demolishing process, shown in Fig. 5 C.The demolishing process of other hydraulic supports shown in above-mentioned step, does not repeat them here yet.
In the process of removing a plurality of hydraulic supports, the hydraulic support detaching device can thereby need mobile because of the former of distance, Fig. 6 A moves past the journey schematic diagram certainly for the hydraulic support detaching device that the utility model embodiment provides, and Fig. 6 B finishes schematic diagram for the hydraulic support detaching device that the utility model embodiment provides from moving.Shown in Fig. 6 A, Fig. 6 B, a kind of hydraulic support detaching device that the utility model embodiment provides, it is as follows from moving past journey:
At first, shield support 4 is in and rises the frame stationary state, regains holding device 2; Then, release hydraulic arm 61, at this moment, pedestal 1 moves and moves forward with hydraulic arm 61; Then, release holding device 2, pedestal 1 just is fixed, and falls shield support 4, regains hydraulic arm 61, and shield support 4 just moves forward; Then, rise again fixedly shield support 4 of frame, finish one from moving cyclic process.
The hydraulic support detaching device certainly move past journey such as above-mentioned step.Can determine, to repeat no more until the hydraulic detachment removal apparatus is moved to suitable position from the number of times that moves according to the distance of distance hydraulic means to be removed position herein.
The hydraulic support detaching device that the utility model embodiment provides when removing hydraulic support, must just can not realized can reducing labour intensity from moving by outer boundary power, increases work efficiency.
It should be noted that at last: above each embodiment is not intended to limit only in order to the technical solution of the utility model to be described; Although with reference to aforementioned each embodiment the utility model is had been described in detail, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment puts down in writing, and perhaps some or all of technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the scope of each embodiment technical scheme of the utility model.

Claims (7)

1. a hydraulic support detaching device is characterized in that, comprises pedestal, holding device and device for regulating direction, and described pedestal comprises horizontal substrate and longitudinal substrate, and described longitudinal substrate is connected with an end of described horizontal substrate;
Described holding device is the telescopic arm that is vertically set on the described horizontal substrate, and described holding device upper end is used for holding out against back, with fixing described pedestal;
Described device for regulating direction is telescopic arm structure, and an end of the lower end of described device for regulating direction and described longitudinal substrate is hinged;
Be arranged at intervals with along its length a plurality of chain connecting portions on the described horizontal substrate, described chain connecting portion is used for the locking conduction chain; Be provided with the shield support connecting portion on the described longitudinal substrate, described shield support connecting portion is used for connecting the hydraulic arm of shield support.
2. hydraulic support detaching device according to claim 1 is characterized in that, the upper end of described device for regulating direction is provided be used to the crotch that articulates the hydraulic support afterbody.
3. hydraulic support detaching device according to claim 1 and 2 is characterized in that, described pedestal is L shaped plate, and described horizontal substrate is the long leg of described L shaped plate, and described longitudinal substrate is the short leg of described L shaped plate.
4. hydraulic support detaching device according to claim 1 and 2 is characterized in that, described device for regulating direction is hydraulic telescopic arm, and the lower end of described device for regulating direction is flexibly connected by the front end of bearing pin and described longitudinal substrate.
5. hydraulic support detaching device according to claim 1 and 2 is characterized in that, described holding device is hydraulic telescopic arm, and the bottom of described holding device is connected with described horizontal substrate by Connection Block.
6. hydraulic support detaching device according to claim 5 is characterized in that, the quantity of described hydraulic telescopic arm is three, is vertically set on respectively two ends and middle position near described horizontal substrate.
7. hydraulic support detaching device according to claim 6 is characterized in that, the top of described hydraulic telescopic arm is provided with cover plate, and the area of described cover plate is greater than the cross section of described hydraulic telescopic arm.
CN 201220419456 2012-08-22 2012-08-22 Hydraulic support dismantling device Expired - Fee Related CN202832586U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220419456 CN202832586U (en) 2012-08-22 2012-08-22 Hydraulic support dismantling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220419456 CN202832586U (en) 2012-08-22 2012-08-22 Hydraulic support dismantling device

Publications (1)

Publication Number Publication Date
CN202832586U true CN202832586U (en) 2013-03-27

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220419456 Expired - Fee Related CN202832586U (en) 2012-08-22 2012-08-22 Hydraulic support dismantling device

Country Status (1)

Country Link
CN (1) CN202832586U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102817624A (en) * 2012-08-22 2012-12-12 淮南矿业(集团)有限责任公司 Hydraulic pressure supporting frame dismantling device
CN103527227A (en) * 2013-10-18 2014-01-22 南京石诚井巷装备有限责任公司 Method for withdrawing fully-mechanized coal mining hydraulic support
CN106869982A (en) * 2017-01-17 2017-06-20 中国矿业大学 A kind of mobile device for underground heavy type support

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102817624A (en) * 2012-08-22 2012-12-12 淮南矿业(集团)有限责任公司 Hydraulic pressure supporting frame dismantling device
CN103527227A (en) * 2013-10-18 2014-01-22 南京石诚井巷装备有限责任公司 Method for withdrawing fully-mechanized coal mining hydraulic support
CN103527227B (en) * 2013-10-18 2016-03-02 南京石诚井巷装备有限责任公司 A kind of coal mine fully-mechanized mining hydraulic support withdraws from method
CN106869982A (en) * 2017-01-17 2017-06-20 中国矿业大学 A kind of mobile device for underground heavy type support
CN106869982B (en) * 2017-01-17 2018-11-06 中国矿业大学 A kind of mobile device for underground heavy type holder

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130327

Termination date: 20180822