CN104963709A - Installation device for resin explosive rolls - Google Patents
Installation device for resin explosive rolls Download PDFInfo
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- CN104963709A CN104963709A CN201510386484.2A CN201510386484A CN104963709A CN 104963709 A CN104963709 A CN 104963709A CN 201510386484 A CN201510386484 A CN 201510386484A CN 104963709 A CN104963709 A CN 104963709A
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- pulley
- resin explosive
- explosive roll
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Abstract
The invention provides an installation device for resin explosive rolls. The installation device comprises a pipe body, a first pulley, a second pulley, a rope and a carrying piece, wherein the first pulley and the second pulley are arranged at the two ends of the pipe body respectively and sleeved with the rope, the rope slides inside and outside the pipe body around the first pulley and the second pulley, and the carrying piece is arranged in the pipe body, used for carrying the resin explosive rolls and fixedly connected with the rope and moves in the pipe body under the sliding action of the rope. The installation device for the resin explosive rolls solves the technical problems that in the prior art, the process of installing the resin explosive rolls is tedious, and high potential safety hazards exist in the installing process.
Description
Technical field
The present invention relates to a kind of bolt support mounting technique, the resin explosive roll erecting device particularly in a kind of bolt support process.
Background technology
Bolt support is a kind of its support reinforcement mode of active defense, the mechanical state of country rock itself is changed by the anchor pole of country rock inside, around tunnel, form an entirety and stable rock band, utilize anchor pole and country rock acting in conjunction, reach the object safeguarding stability of the roadway.
At present, bolt support process is generally first hole, then resin explosive roll is put into the hole of having bored, then with roof bolting machine, anchor pole is pushed boring, and open the stirring-head of roof bolting machine, under the fast rotational of stirring-head, resin explosive roll is stirred, anchor pole is advanced at the bottom of hole simultaneously, after resin explosive roll anchoring, decline roof bolting machine air leg, with spanner by nut screwing clamping, thus complete rockbolt installation.
But, when carrying out bolt support in down-hole, behind the Zuan Hao hole, top in tunnel, because tunnel is higher, operator must stand on ladder and could send in boring by resin explosive roll, cause operating process more loaded down with trivial details like this, even conveniently certain operations person stands directly on operation against rules on roof bolting machine and installs resin explosive roll, there is very large potential safety hazard like this.
Summary of the invention
The invention provides a kind of resin explosive roll erecting device, solve installation process when existing resin explosive roll is installed more loaded down with trivial details and install time there is the technical problem of larger potential safety hazard.
The invention provides a kind of resin explosive roll erecting device, comprising: body, the first pulley, the second pulley, rope and article carrying piece, wherein,
Described first pulley and described second pulley are separately positioned on the two ends of described body;
Described rope is set on described first pulley and described second pulley, and described rope slides inside and outside described body around described first pulley and described second pulley;
Described article carrying piece is arranged in described body, and described article carrying piece is for carrying resin explosive roll, and described article carrying piece and described rope are fixedly linked, and described article carrying piece moves under the induced effect of described rope in described body.
In specific embodiments of the present invention, the tip edge of described body offers breach, and the distance between the top of the bottom of described breach and described body is between 70mm-100mm.
In specific embodiments of the present invention, described body offers the first pulley hole apart from the 50mm place, top of described body, and described first pulley is arranged on described first pulley hole place.
In specific embodiments of the present invention, described body offers the first locating hole apart from the 1800mm-1900mm place, top of described body, plugs the first alignment pin in described first locating hole, and described first alignment pin can stop that described article carrying piece falls.
In specific embodiments of the present invention, described body offers the second locating hole apart from the 1200mm-1300mm place, top of described body, plugs the second alignment pin in described second locating hole, and described second alignment pin can stop that described article carrying piece falls.
In specific embodiments of the present invention, described body offers the second pulley hole apart from the 200mm place, bottom of described body, and described second pulley is arranged on described second pulley hole place, and described first locating hole is between described second locating hole and described second pulley hole.
In specific embodiments of the present invention, described body be wall thickness 1mm hollow tubular body.
In specific embodiments of the present invention, the length of described body is 2100mm, and the internal diameter of described body is 29mm.
In specific embodiments of the present invention, between the inwall of described article carrying piece and described body, there is gap.
Resin explosive roll erecting device provided by the invention, comprise body, first pulley, second pulley, rope and article carrying piece, by described first pulley and described second pulley being separately positioned on the two ends of described body, described rope is set on described first pulley and described second pulley, and described rope slides inside and outside described body around described first pulley and described second pulley, described article carrying piece is arranged in described body, and described article carrying piece and described rope are fixedly linked, resin explosive roll is placed on after in article carrying piece, described article carrying piece rises in body under the induced effect of rope until resin explosive roll is sent in the bolthole that bored, resin explosive roll erecting device of the present invention achieves operator and stands on the ground the object just installing resin explosive roll, thus avoid operator and stand on ladder or roof bolting machine resin explosive roll is installed, therefore, resin explosive roll erecting device provided by the invention solves when existing resin explosive roll is installed and ladder is installed because needing to stand in and causes installation process more loaded down with trivial details and bring larger security hidden trouble because standing on roof bolting machine violating the regulations installation.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of resin explosive roll erecting device of the present invention;
Fig. 2 is the schematic front view of another structure of resin explosive roll erecting device of the present invention;
Fig. 3 is that schematic diagram is looked on a left side for the erecting device of resin explosive roll shown in Fig. 2.
Detailed description of the invention
For making the object of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
The resin explosive roll erecting device that the present embodiment provides is mainly used in resin explosive roll being put into the bolthole bored in bolt support process, wherein, when resin explosive roll is installed, operator can stand directly on the ground in tunnel, just resin explosive roll can be put into bolthole by resin explosive roll erecting device is aimed at the anchor pole eyelet bored, therefore when the resin explosive roll erecting device that the present embodiment provides installs resin explosive roll, operator does not need to stand on ladder and installs resin explosive roll, does not need to stand in violating the regulationsly on roof bolting machine to install resin explosive roll yet.
Fig. 1 is the structural representation of resin explosive roll erecting device of the present invention, as shown in Figure 1, resin explosive roll erecting device comprises: body 1, first pulley 2, second pulley 3, rope 4 and article carrying piece 5, wherein, body 1 is hollow tubular body, in the article carrying piece 5 that the inside that resin explosive roll is placed on body 1 is arranged, in the present embodiment, first pulley 2 and the second pulley 3 are separately positioned on the two ends of body 1, such as, first pulley 2 is arranged on the top of body 1, second pulley 3 is arranged on the bottom of body 1, or the first pulley 2 is arranged on the bottom of body, second pulley 3 is arranged on the top of body 1, wherein, first pulley 2 and the second pulley 3 are just for distinguishing pulley, and be not used in the kind and structure that limit pulley, in the present embodiment, rope 4 is closed rope, and rope 4 is set on the first pulley 2 and the second pulley 3, when pulling rope 4 by external force, rope 4 slides inside and outside body 1 around the first pulley 2 and the second pulley 3, namely rope 4 is through body 1 and is located on the first pulley 2 and the second pulley 3, as shown in Figure 1, a part for rope 4 is positioned at body 1, another part of rope 4 is positioned at outside body 1, like this, operator makes the rope 4 in body 1 rise or decline by pulling the rope 4 outside body 1, in the present embodiment, it should be noted that, due to rope 4 be set on the first pulley 2 and the second pulley 3 time, rope 4 slides inside and outside body 1 around the first pulley 2 and the second pulley 3, therefore, first pulley 2 and the second pulley 3 are when body 1 two ends are arranged, be preferably, line between first pulley 2 and the second pulley 3 is parallel with the axial direction of body 1, like this, when rope 4 is set on the first pulley 2 and the second pulley 3, rope 4 is parallel with the axial direction of body 1, namely rope 4 is plumbness, more laborsaving when pulling rope 4 like this, in the present embodiment, in order to resin explosive roll is put into bolthole, the article carrying piece 5 being used for carrying resin explosive roll is arranged in body 1, and article carrying piece 5 and rope 4 are fixedly linked, like this, article carrying piece 5 can be driven to move up at body 1 when pulling rope 4 to slide, resin explosive roll is placed in bolthole along with moving up of article carrying piece 5, thus complete the installation of resin explosive roll, in the present embodiment, when article carrying piece 5 and rope 4 are fixedly linked, specifically can by article carrying piece 5 be passed in one end of rope 4, then at each knotting in two-port place through article carrying piece 5, article carrying piece 5 can not be slided on rope 4, article carrying piece 5 is fixed on rope 4, then interconnect after the two ends of rope 4 can being walked around the first pulley 2 and the second pulley 3, form closed rope.
In the present embodiment, in bolt support process, when using this resin explosive roll erecting device that resin explosive roll is installed, first, resin explosive roll is placed in article carrying piece 5, then bolthole is aimed on the top of the body 1 in this resin explosive roll erecting device, then rope 4 is pulled, rope 4 moves up in body 1 around the sliding zone dynamic load object 5 of the first pulley 2 and the second pulley 3, resin explosive roll is admitted in bolthole along with the movement of article carrying piece 5, wherein, the position that article carrying piece 5 moves to the first pulley 2 stops moving up, now prop up the bottom of resin explosive roll from the top side of body 1 with anchor pole, finally resin explosive roll erecting device is put down, the installation of resin explosive roll terminates.
The resin explosive roll erecting device that the present embodiment provides, comprise body, first pulley, second pulley, rope and article carrying piece, by the first pulley and the second pulley being separately positioned on the two ends of body, rope is set on the first pulley and the second pulley, and rope slides inside and outside body around the first pulley and the second pulley, article carrying piece is arranged in body, and article carrying piece and rope are fixedly linked, resin explosive roll is placed on after in article carrying piece, article carrying piece rises in body under the slip effect of rope until resin explosive roll is sent in the bolthole that bored, the resin explosive roll erecting device of the present embodiment achieves the object that resin explosive roll just can be installed in ground that operator stands in tunnel, avoid operator to stand on ladder or roof bolting machine resin explosive roll is installed, solve security hidden trouble when existing resin explosive roll is installed.
Fig. 2 is the schematic front view of another structure of resin explosive roll erecting device of the present invention, Fig. 3 is that schematic diagram is looked on a left side for the erecting device of resin explosive roll shown in Fig. 2, on the basis of above-described embodiment, in the present embodiment, as Figure 2-3, anchor pole to prop up resin explosive roll bottom from the side of body 1 is convenient in order to move to the first pulley 2 place when article carrying piece 5, in the present embodiment, breach E is offered in the tip edge of body 1, and the distance between the top of the bottom of breach E and body 1 is between 70mm-100mm, namely the degree of depth of breach E is 70mm-100mm, in the present embodiment, by offering breach E on the top of body 1, make to move to the first pulley 2 place when article carrying piece 5, the bottom (member base end) of resin explosive roll is out exposed from breach E, such anchor pole can prop up the bottom of resin explosive roll exactly by breach E, resin explosive roll erecting device just can take off in time, resin explosive roll easier for installation, in the present embodiment, the shape of breach E is specifically as follows U-shaped breach, also can be rectangular indentation, in the present embodiment, as long as the breach E offered can by out exposed for the member base end of resin explosive roll and anchor pole can pass this breach E.
Further, on the basis of above-described embodiment, in the present embodiment, body 1 offers the first pulley hole a apart from the 50mm place, top of body 1, first pulley 2 is arranged on the first pulley hole a place, concrete, first pulley 2 can be arranged on the first pulley hole a place by connector, this connector can be made up of intermediate plate and bolt, intermediate plate is bolted on the outer wall place of body 1, first pulley 2 is fixed on intermediate plate by this bolt simultaneously, namely the first pulley 2 is by intermediate plate and the first pulley hole a place being bolted to body 1, it should be noted that, in the present embodiment, by other modes such as welding, the first pulley 2 can also be fixed on the first pulley hole a, in the present embodiment, the fixed form of the first pulley 2 is not limited, simultaneously, in the present embodiment, when first pulley 2 is arranged on the first pulley hole a place, first pulley 2 is preferably arranged on the outer wall of the first pulley hole a towards body 1, can avoid so easily causing the first pulley 2 to the stop of the article carrying piece 5 moved up when the first pulley 2 is arranged on the first pulley hole a towards during the inwall of body 1, therefore, first pulley 2 is preferably arranged on the first pulley hole a towards body 1 outer wall place.In actual applications, the length of resin explosive roll is generally 600mm, therefore, in the present embodiment, when the position that article carrying piece 5 moves to the first pulley 2 stops mobile, the 550mm of resin explosive roll has been admitted in bolthole, simultaneously, in the present embodiment, first position of pulley hole a on body 1 higher than the bottom of breach E in the position of body 1, like this when article carrying piece 5 moves to the first pulley 2 place, the member base end of resin explosive roll is out exposed in the bottom end of breach E, prop up from the bottom of breach E the installation that resin explosive roll just can complete resin explosive roll with anchor pole, in the present embodiment, the first pulley hole a place that the 50mm place, top being arranged on distance body 1 by the first pulley 2 offers, avoid on the one hand easily to cause when bolthole is aimed on the top of body 1 rope 4 cannot slide at the first pulley 2 place or shake hands rope 4 time the resistance that is subject to larger problem, on the other hand the first pulley 2 is played a protective role.
Further, on the basis of above-described embodiment, because the length of resin explosive roll is generally 600mm, when installing 3 resin explosive rolls in body 1, article carrying piece 5 is 1800mm apart from the beeline of body 1, therefore, in the present embodiment, in order to shorten the stroke that article carrying piece 5 moves up in body 1, the first locating hole d is offered apart from the 1800mm-1900mm place, top of described body 1 at body 1, first locating hole d is used for plugging the first alignment pin 7, when the first alignment pin 7 is plugged in the first locating hole d, article carrying piece 5 is positioned at the 1800mm-1900mm place, top apart from body 1 by the supporting role of the first alignment pin 7, then in body 1,3 resin explosive rolls are placed successively, rope 4 is pulled to drive article carrying piece 5 to move up till article carrying piece 5 moves to the position of the first pulley 2, in the present embodiment, it should be noted that, when needs installation 3 resin explosive rolls, when 3 resin explosive rolls are arranged in body 1, in body 1, the half of uppermost resin explosive roll can stretch out the top of body 1, the half of such resin explosive roll is positioned at body 1 and also can guarantees that resin explosive roll not easily drops out from body 1, therefore, in the present embodiment, under the installation prerequisite having ensured 3 resin explosive rolls, make the shift motion of article carrying piece 5 the shortest, article carrying piece 5 can be positioned between the top 1900mm-1500mm apart from body 1, now, first locating hole d can be opened in the 1900mm-1500mm place, top apart from body 1, first alignment pin 7 is plugged in the first locating hole d and positions article carrying piece 5.
Further, in actual applications, when bolt support, 2 resin explosive rolls only need be installed, now article carrying piece 5 is 1200mm apart from the beeline of body 1, now, in order to shorten the shift motion of article carrying piece 5 under the prerequisite ensureing installation 2 resin explosive rolls, in the present embodiment, the second locating hole c is offered apart from the 1200mm-1300mm place, top of body 1 at body 1, the second alignment pin 6 is plugged in second locating hole c, second alignment pin 6 can be played a supporting role to article carrying piece 5, stop that article carrying piece 5 moves down like this when resin explosive roll is placed in article carrying piece 5, article carrying piece 5 is positioned at the 1200mm-1300mm place, top apart from body 1 by the second alignment pin 6, after 2 resin explosive rolls put into body 1, pull rope 4, article carrying piece 5 moves up till moving to the first pulley 2, resin explosive roll is admitted in bolthole along with moving up of article carrying piece 5, complete the installation of resin explosive roll, in the present embodiment, it should be noted that, when needs installation 2 resin explosive rolls, when 2 resin explosive rolls are arranged in body 1, in body 1, the half of uppermost resin explosive roll can stretch out the top of body 1, the half of such resin explosive roll is positioned at body 1 and also can guarantees that resin explosive roll not easily drops out from body 1, therefore, in the present embodiment, the shift motion of article carrying piece 5 is made the most in short-term under the installation prerequisite having ensured 2 resin explosive rolls, article carrying piece 5 can be positioned at the 1300mm-900mm place, top apart from body 1, especially by the 1300mm-900mm place, top the second locating hole c is opened in apart from body 1 in the present embodiment, second alignment pin 6 is plugged in the second locating hole c and positions article carrying piece 5, it should be noted that, first alignment pin 7 is mainly used in when installation 3 resin explosive rolls, in order to shorten the shift motion of article carrying piece 5, article carrying piece 5 is positioned, and the second alignment pin 6 is mainly used in when installation 2 resin explosive rolls, in order to shorten the shift motion of article carrying piece 5, article carrying piece 5 is positioned, .
Further, on the basis of above-described embodiment, in the present embodiment, body 1 offers the second pulley hole b apart from the 200mm place, bottom of body 1, second pulley 3 is arranged on the second pulley hole b place, and in the present embodiment, first locating hole d is between the second locating hole c and the second pulley hole b, namely the second position of pulley hole b on body 1 be not higher than the first position of locating hole d on body 1, like this, the first alignment pin 7 be inserted in the first locating hole d could be played a supporting role to article carrying piece 5, in the present embodiment, in the second pulley hole b offered by the 200mm place, bottom the second pulley 3 being arranged on distance body 1, can play a protective role to the second pulley 3, in the present embodiment, the mounting means of the second pulley 3 at the second pulley hole b place can see the mounting means of the first pulley 2 at the first pulley hole a place, wherein be with the installation difference of the first pulley 2 at the first pulley hole a place: in the present embodiment, second pulley 3 can be arranged on the second pulley hole b towards body 1 inwall place.
Further, on the basis of above-described embodiment, in the present embodiment, body 1 is the hollow tubular body of wall thickness 1mm, body 1 intensity of this wall thickness is comparatively large, in installation process, makes body 1 not yielding and compressive strength is larger, which increase the application life of this resin explosive roll erecting device, and then reduce cost of production.
Further, on the basis of above-described embodiment, in the present embodiment, because in actual anchor pole Bracing Process, the quantity of resin explosive roll is installed as 2 or 3, therefore, in the present embodiment, the length of body 1 is set to 2100mm, under this length, if the first locating hole d is opened in the 1900mm place, top apart from body 1, when second pulley hole b is opened in the 200mm place, bottom apart from body 1, first locating hole d is identical with the position height of the second pulley hole b on body 1 but do not overlap, in the present embodiment, the installation of 2 or 3 resin explosive rolls can be realized under this length, when the stroke ensureing that article carrying piece 5 moves up is the shortest, second pulley 3 is protected simultaneously, can avoid like this in installation process, use long or too short body 1 to cause installation process to be inconvenient to the problem of aiming at bolthole and being inconvenient to take off.
Further, in the present embodiment, according to the diameter of resin explosive roll, the internal diameter of body 1 is set to 29mm, wherein, in the present embodiment, in order to reduce the resistance be subject to when article carrying piece 5 moves in body 1, in the present embodiment, between the inwall of article carrying piece 5 and body 1, there is gap, the frictional force that such article carrying piece 5 produces in the process of moving up and between body 1 inwall reduces, more laborsaving when pulling rope 4.
Last it is noted that above each embodiment is only in order to illustrate technical scheme of the present invention, be not intended to limit; Although with reference to foregoing embodiments to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein some or all of technical characteristic; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of various embodiments of the present invention technical scheme.
Claims (9)
1. a resin explosive roll erecting device, is characterized in that, comprising:
Body, the first pulley, the second pulley, rope and article carrying piece, wherein,
Described first pulley and described second pulley are separately positioned on the two ends of described body;
Described rope is set on described first pulley and described second pulley, and described rope slides inside and outside described body around described first pulley and described second pulley;
Described article carrying piece is arranged in described body, and described article carrying piece is for carrying resin explosive roll, and described article carrying piece and described rope are fixedly linked, and described article carrying piece moves under the drive of described rope in described body.
2. resin explosive roll erecting device according to claim 1, is characterized in that, the tip edge of described body offers breach, and the distance between the top of the bottom of described breach and described body is between 70mm-100mm.
3. resin explosive roll erecting device according to claim 2, is characterized in that, described body offers the first pulley hole apart from the 50mm place, top of described body, and described first pulley is arranged on described first pulley hole place.
4. the resin explosive roll erecting device according to claim 1 or 3, it is characterized in that, described body offers the first locating hole apart from the 1800mm-1900mm place, top of described body, plugs the first alignment pin in described first locating hole, and described first alignment pin can stop that described article carrying piece falls.
5. resin explosive roll erecting device according to claim 4, it is characterized in that, described body offers the second locating hole apart from the 1200mm-1300mm place, top of described body, plugs the second alignment pin in described second locating hole, and described second alignment pin can stop that described article carrying piece falls.
6. resin explosive roll erecting device according to claim 5, it is characterized in that, described body offers the second pulley hole apart from the 200mm place, bottom of described body, described second pulley is arranged on described second pulley hole place, and described first locating hole is between described second locating hole and described second pulley hole.
7. resin explosive roll erecting device according to claim 1, is characterized in that, described body is the hollow tubular body of wall thickness 1mm.
8. resin explosive roll erecting device according to claim 6, is characterized in that, the length of described body is 2100mm, and the internal diameter of described body is 29mm.
9. resin explosive roll erecting device according to claim 1, is characterized in that, there is gap between the inwall of described article carrying piece and described body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510386484.2A CN104963709B (en) | 2015-06-30 | 2015-06-30 | Resin explosive roll erecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510386484.2A CN104963709B (en) | 2015-06-30 | 2015-06-30 | Resin explosive roll erecting device |
Publications (2)
| Publication Number | Publication Date |
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| CN104963709A true CN104963709A (en) | 2015-10-07 |
| CN104963709B CN104963709B (en) | 2017-07-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510386484.2A Active CN104963709B (en) | 2015-06-30 | 2015-06-30 | Resin explosive roll erecting device |
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| CN (1) | CN104963709B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109026102A (en) * | 2018-10-13 | 2018-12-18 | 西山煤电(集团)有限责任公司 | Underground coal mine roof timbering resin explosive roll Fast Installation rifle |
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| Publication number | Publication date |
|---|---|
| CN104963709B (en) | 2017-07-25 |
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