CN108173229B - Mining locking protection against rodents piping lane structure - Google Patents

Mining locking protection against rodents piping lane structure Download PDF

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Publication number
CN108173229B
CN108173229B CN201711146157.5A CN201711146157A CN108173229B CN 108173229 B CN108173229 B CN 108173229B CN 201711146157 A CN201711146157 A CN 201711146157A CN 108173229 B CN108173229 B CN 108173229B
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CN
China
Prior art keywords
pipe gallery
push rod
cable
fixedly connected
flow channel
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CN201711146157.5A
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Chinese (zh)
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CN108173229A (en
Inventor
王其昕
马标
陶家康
易佳楠
余程宏
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Chongqing Wushan Urban Construction Group Co ltd
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Chongqing Wushan Urban Construction Group Co ltd
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Priority to CN201711146157.5A priority Critical patent/CN108173229B/en
Publication of CN108173229A publication Critical patent/CN108173229A/en
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Publication of CN108173229B publication Critical patent/CN108173229B/en
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    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G9/00Installations of electric cables or lines in or on the ground or water
    • H02G9/02Installations of electric cables or lines in or on the ground or water laid directly in or on the ground, river-bed or sea-bottom; Coverings therefor, e.g. tile
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/30Installations of cables or lines on walls, floors or ceilings
    • H02G3/32Installations of cables or lines on walls, floors or ceilings using mounting clamps

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Supports For Pipes And Cables (AREA)

Abstract

The invention discloses a mine a structure of a locking and rat-proof pipe gallery, the device comprises a pipe gallery main body, a cable fixing base, a U-shaped buckle, a cable, a bracket, a pushing handle, a medicine storage box, a medicine inlet, a vertical connecting rod, a floating platform, a marking ball, a medicine conveying main pipe, a medicine conveying branch pipe, a main flow channel, a communicating inclined hole, a branch flow channel and an auxiliary flow channel. The invention has reasonable structural design, and the rat-proof structure formed by the main flow channel, the branch flow channel and the auxiliary flow channel can prevent the cable arranged on the pipe gallery from being gnawed by rats, thereby providing effective protection for the cable.

Description

Mining locking protection against rodents piping lane structure
Technical Field
The invention relates to a pipe gallery structure, in particular to a mining anti-loosening rat-proof pipe gallery structure, and belongs to the technical field of pipe gallery application.
Background
Pipe gallery, i.e. the corridor of a pipe. Many pipelines in chemical industry and related factories are concentrated together, are arranged outside a device or a factory building, are usually in the air, and are supported by a bracket to form a similar appearance as a corridor; there are also few pipe galleries located underground, and some mines and mine galleries of coal mine sometimes need erect more cables, in order to make the cable can orderly arrange, the installation of the cable of being convenient for, the colliery constructor also can fix the cable through the pipe gallery.
Because the environment is comparatively moist dark under the ore deposit, easily attracts the mouse, and the mouse is very easy because the tooth of grinding produces the destruction to the cable, influences the normal work of cable, and traditional protection against rodents cable is difficult to last and effectively provides protection against rodents. Therefore, a mining anti-loosening rat-proof pipe gallery structure is provided for solving the problems.
Disclosure of Invention
The invention aims to solve the problems and provide a mining anti-loosening rat-proof pipe gallery structure.
The invention realizes the aim through the following technical scheme that the mining anti-loosening rat-proof pipe gallery structure comprises a pipe gallery main body fixed on a mine lower wall surface and a plurality of cables laid on the surface of the pipe gallery main body, wherein the cable is distributed with a plurality of cable fixing bases at equal intervals in the length direction, the cable fixing bases are fixedly connected to the surface of the pipe gallery main body, a U-shaped buckle is sleeved on the cable surface at the top of the cable fixing base, and two ends of the U-shaped buckle are fixedly connected to the surface of the pipe gallery main body through anti-loosening bolts;
the two ends of the pipe gallery main body in the width direction are connected with the two ends of the support in a sliding manner, the support is positioned at the top of the pipe gallery main body, a medicine storage box is arranged on the surface of the support, a medicine inlet is arranged on the surface of the medicine storage box, a medicine delivery main pipe with a valve is arranged at the bottom end of the medicine storage box, the tail end of the medicine delivery main pipe is connected with a plurality of medicine delivery branch pipes, the tail ends of the medicine delivery branch pipes extend to the top of the main flow channel, the main flow channel is sequentially paved at the arc top position of the U-shaped buckle along the length direction of the cable, a plurality of branch flow channels are distributed at equal intervals on the two sides of the main flow channel, and the tail ends of the branch flow channels extend to the auxiliary flow channels positioned at one side of the U-shaped buckle;
the anti-loose bolt comprises a nut and a screw rod, a first push rod is arranged at the center of the top of the nut, one end of the first push rod penetrates through the nut and extends to the inside of the screw rod, an extrusion ball is fixedly connected to the bottom of the first push rod, a sliding rail is arranged on the front face of the first push rod, a sliding block is connected to the front face of the sliding rail in a sliding mode, a second push rod is fixedly connected to the top of the sliding block, connecting arms are movably connected to two sides of the sliding block respectively, a first nail tip is fixedly connected to one end of each connecting arm, a first through hole is formed in the outer surface of the screw rod, the first nail tip penetrates through the screw rod and extends to the outside of the screw rod, a punch is fixedly connected to the bottom of the screw rod, a supporting rod is fixedly connected to the inner wall of the punch rod, an elastic piece is fixedly connected to one end of the supporting rod, a second nail tip is fixedly connected to one side of the elastic piece, a second nail tip is arranged on the outer surface of the punch, and a second through hole is formed in the outer surface of the second nail tip.
Preferably, the cable fixing base and the U-shaped buckle are arranged in pairs, and the cable fixing base and the U-shaped buckle which are arranged in pairs are positioned on the same vertical plane.
Preferably, the side wall of the main flow channel connected with the branch flow channel is provided with a communication inclined hole which is obliquely arranged, and the main flow channel is clamped and connected with the top surface of the U-shaped clamping arc.
Preferably, the end face of one side of the bracket far away from the wall body is provided with a pushing handle.
Preferably, the cable fixing base is tightly attached to the joint of the cable surface.
Preferably, the inner wall of the screw rod is sleeved with a protective sleeve, and the protective sleeve is sequentially provided with a first water absorption layer, a rubber layer and a second water absorption layer from inside to outside.
Preferably, the first magnet is fixedly connected to one end of the second push rod and the front face of the first push rod, and the second push rod is movably connected with the first push rod through the first magnet.
Preferably, the two sides of the first push rod and the two sides of the top of the screw cap are fixedly connected with second magnets, and the first push rod is movably connected with the screw cap through the second magnets.
Preferably, the number of the support rods is four, and two support rods are one group.
Preferably, the included angles between the connecting arm and the second spike and the horizontal position are all 30 degrees.
The beneficial effects of the invention are as follows: the invention has reasonable structural design, and the rat-proof structure formed by the main flow channel, the branch flow channel and the auxiliary flow channel can prevent the cable arranged on the pipe gallery from being gnawed by rats, thereby providing effective protection for the cable. According to the anti-loose bolt disclosed by the invention, the elastic piece can be conveniently extruded by the extrusion ball through the cooperation of the first push rod, the extrusion ball, the support rod, the elastic piece, the second nail tip and the second through hole, the second nail tip is extruded out of the second through hole under the acting force of the elastic piece, the second nail tip is convenient to fix the bolt, and the anti-loose performance of the bolt is improved. This bolt with locking function uses through the cooperation of slide rail, slider, second push rod, linking arm, first nail point and first through-hole, can be very convenient with the linking arm remove in the first through-hole to extrude the linking arm to be parallel with first through-hole, thereby realized that first nail point is fixed the secondary of this bolt, improved the locking performance of this bolt again.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic illustration of the communication structure between the main flow channel and the branch flow channel according to the present invention.
In the figure: 1. pipe gallery main part, 2, cable unable adjustment base, 3, U type buckle, 4, cable, 5, support, 501, pushing away the handle, 6, the medicine storage box, 601, the mouth of intaking, 7, vertical connecting rod, 701, floating platform, 702, sign ball, 8, the medicine delivery is responsible for, 9, medicine delivery branch pipe, 10, main flow canal, 1001, intercommunication inclined hole, 11, branch flow canal, 12, auxiliary flow canal.
FIG. 3 is a schematic view of a construction of a lockbolt of the present invention;
FIG. 4 is an enlarged view of the structure at A of the lockbolt of the present invention;
FIG. 5 is a schematic view of a protective jacket of a lockbolt of the present invention.
In the figure: 2001 nut, 2002 screw, 2003 first push rod, 2004 squeeze ball, 2005 slide rail, 2006 slider, 2007 second push rod, 2008 connecting arm, 2009 first spike, 2010 first through hole, 2011 punch, 2012 support rod, 2013 elastic piece, 2014 second spike, 2015 second through hole, 2016 lag, 2017 first water-absorbing layer, 2018 rubber layer, 2019 second water-absorbing layer, 2020 first magnet, 2021 second magnet.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-2, a mining anti-loosening rat-proof pipe gallery structure comprises a pipe gallery main body 1 fixed on a mine lower wall surface and a plurality of cables 4 paved on the surface of the pipe gallery main body 1, wherein the cables 4 are distributed with a plurality of cable fixing bases 2 at equal intervals in the length direction, the cable fixing bases 2 are fixedly connected on the surface of the pipe gallery main body 1, a U-shaped buckle 3 is sleeved on the surface of each cable 4 at the top of each cable fixing base 2, two ends of each U-shaped buckle 3 are fixedly connected on the surface of the pipe gallery main body 1 through anti-loosening bolts, and the cables are fixed on the surface of the pipe gallery main body 1 through the U-shaped buckle 3 and a pair of cable fixing bases 2;
the utility model discloses a medicine storage device, including pipe rack main part 1, support 5, medicine storage box 10, main flow canal 11, branch flow canal 11 end extends to the auxiliary flow canal 12 that is located U type buckle 3 one side, and the both ends sliding connection support 5 in pipe rack main part 1 width direction's both ends, and support 5 is located pipe rack main part 1 top, support 5 surface sets up medicine storage box 6, medicine storage box 6 surface sets up medicine inlet 601, the liquid protection agent of medicine inlet 601 input on medicine storage box 6, drive the mouse through liquid protection agent, avoid the mouse to gnaw cable 4, and medicine storage box 6 bottom sets up the medicine delivery person in charge 8 that has the valve, utilize opening and closing control medicine storage box 6 inside medicament of valve to flow out, medicine delivery person in charge 8 end connection a plurality of medicine delivery branch pipe 9, and medicine delivery branch pipe 9 end extends to main flow canal 10 top, main flow canal 10 lays in proper order at U type buckle 3 arc top along cable 4 length direction, and main flow canal 10 both sides equidistant distribution has a plurality of branch flow canal 11, branch flow canal 11 end extends to the auxiliary flow canal 12 that is located U type buckle 3 one side.
As a technical optimization scheme of the invention, the cable fixing base 2 and the U-shaped buckle 3 are arranged in pairs, and the cable fixing base 2 and the U-shaped buckle 3 arranged in pairs are positioned on the same vertical plane, namely, the cable 4 is fixed on the pipe gallery main body 1 through the cooperation of the cable fixing base 2 and the U-shaped buckle 3 arranged in pairs.
As a technical optimization scheme of the invention, the automatic drug storage device further comprises a liquid level monitoring mechanism, wherein the liquid level monitoring mechanism is composed of a vertical connecting rod 7 penetrating through the side wall of the top end of the drug storage box 6, a floating platform 701 and a marking ball 702, wherein the bottom end and the top end of the vertical connecting rod 7 are arranged, the floating platform 701 is composed of foam with buoyancy, the floating platform 701 is always positioned on the liquid level of the drug in the drug storage box 6 by utilizing the buoyancy of the floating platform 701, the height of the liquid level of the drug in the drug storage box 6 is distinguished by the length of the vertical connecting rod 7 exposed on the top end surface of the drug storage box 6, and therefore the drug amount in the drug storage box 6 is judged, the drug in the drug storage box 6 is conveniently added, and the failure of a rat-proof structure caused by drug interruption in the drug storage box 6 is avoided.
As a technical optimization scheme of the invention, the side wall of the main flow channel 10 connected with the branch flow channel 11 is provided with a communication inclined hole 1001 which is obliquely arranged, the inclined hole 1001 is inclined towards one side of the direction of the flow of the liquid medicine, the amount of the liquid medicine flowing into the branch flow channel 11 from the inclined hole 1001 is limited, the phenomenon that the mouse prevention effect is affected by too little liquid medicine on the main flow channel 10 is avoided, and the main flow channel 10 is connected with the arc top surface of the U-shaped buckle 3 in a clamping way, so that the installation of the main flow channel 10 is facilitated.
As a technical optimization scheme of the invention, a pushing handle 501 is arranged on the end face of one side of the support 5 far away from the wall body, and a worker can push the support 5 to slide on the pipe gallery main body 1 through the pushing handle 501, so that the action range of the single support 5 is improved.
As a technical optimization scheme of the invention, the connection part of the cable fixing base 2 and the surface of the cable 4 is tightly attached, so that the cable 4 is more stable in fixing.
When the invention is used, the pipe gallery main body 1 is erected at a designated position of a mine or a mine channel and the like, the cable 4 is fixed on the surface of the pipe gallery main body 1 through the cable fixing base 2 and the U-shaped buckle 3 which are arranged in pairs, the top end of the U-shaped buckle 3 is clamped with the main flow channel 10 and the branch flow channel 11 connected with the main flow channel 10, the tail end of the branch flow channel 11 extends to the top of a cavity of the auxiliary flow channel 12, and finally the bracket 5 is fixed on the pipe gallery main body 1.
When the rat-proof valve is opened, the medicament in the medicament storage box 6 flows into the main flow channel 10 through the medicament delivery main pipe 8 and the medicament delivery branch pipe 9 in sequence, and flows into the branch flow channel 11 by using the communication inclined holes 1001 in the side wall of the main flow channel 10 in the process of flowing in the main flow channel 10, so that the medicament flows into the auxiliary flow channel 12 at the bottom of the tail end of the branch flow channel 11, and rats are repelled by the rat-proof medicament in the main flow channel 10, the branch flow channel 11 and the auxiliary flow channel 12.
Referring to fig. 3-5, the lockbolt of the invention comprises a nut 2001 and a screw 2002, wherein the inner wall of the screw 2002 is sheathed with a protective sleeve 2016, the protective sleeve 2016 is sequentially provided with a first water absorption layer 2017, a rubber layer 2018 and a second water absorption layer 2019 from inside to outside, the first water absorption layer 2017 and the second water absorption layer 2019 are both made of water absorption resin materials, the rubber layer 2018 is made of rubber materials, the bolt can be well waterproof through the cooperation of the first water absorption layer 2017, the rubber layer 2018 and the second water absorption layer 2019, the waterproof performance of the bolt is improved, a first push rod 2003 is arranged at the center of the top of the nut 2001, two sides of the first push rod 2003 and two sides of the top of the nut 2001 are fixedly connected with a second magnet 2021, the first push rod 2003 is movably connected with the nut 2001 through the second magnet 2021, one end of the first push rod 2003 passes through the nut 2001 and extends to the inside of the screw 2002, the bottom of the first push rod 2003 is fixedly connected with the extrusion ball 2004, the front of the first push rod 2003 is provided with a sliding rail 2005, the front of the sliding rail 2005 is connected with a sliding block 2006 in a sliding way, the top of the sliding block 2006 is fixedly connected with a second push rod 2007, one end of the second push rod 2007 and the front of the first push rod 2003 are both fixedly connected with a first magnet 2020, the second push rod 2007 is movably connected with the first push rod 2003 through the first magnet 2020, two sides of the sliding block 2006 are both movably connected with a connecting arm 2008, one end of the connecting arm 2008 is fixedly connected with a first nail point 2009, a first through hole 2010 is formed on the outer surface of the screw 2002, the first nail point 2009 penetrates the screw 2002 and extends to the outside of the screw, through the cooperation of the sliding rail 2005, the sliding block 2006, the second push rod 2007, the connecting arm 2008, the first nail point 2009 and the first through hole 2010, the connecting arm 2008 can be conveniently moved into the first through hole 2010 and the connecting arm 2008 is extruded to be parallel with the first through hole 2010, thereby realized the secondary fixation of first nail point 2009 to this bolt, the locking performance of this bolt has been improved once more, the bottom fixedly connected with drift 2011 of screw rod 2002, the inner wall fixedly connected with bracing piece 2012 of drift 2011, the quantity of bracing piece 2012 is four, and two bracing pieces 2012 are a set of, the one end fixedly connected with elastic piece 2013 of bracing piece 2012, one side fixedly connected with second nail point 2014 of elastic piece 2013, the contained angle of linking arm 2008 and second nail point 2014 and horizontal position is 30 degrees, second through-hole 2015 has been seted up to the surface of drift 2011, and second nail point 2014 passes drift 2011 and extends to its outside, through the cooperation use of first push rod 2003, squeeze ball 2004, bracing piece 2012, elastic piece 2013, second nail point 2014, and second through-hole 2015, can be very convenient utilize squeeze ball 2004 to elastic piece 2013, second nail point 2014 is squeezed out from the second through-hole 2014 under the effort of elastic piece 2013, the convenience second nail point 2014 is to this bolt is fixed to this performance has been improved.
When the bolt is used, the first push rod 2003 is pushed downwards firstly, the first push rod 2003 pushes the extrusion ball 2004 to move downwards, then the extrusion ball 2004 extrudes the elastic sheet 2013, the second nail tip 2014 is extruded out to fix the bolt under the action of the elastic sheet 2013, then the second push rod 2007 pushes the slide block 2006 to move in the slide rail 2005, the connecting arm 2008 is pushed into the first through hole 2010 under the action of the slide block 2006, then the slide block 2006 is pushed continuously, the connecting arm 2008 starts to rotate, and when the connecting arm 2008 rotates to a horizontal position, the slide block 2006 is stopped being pushed, and at the moment, the secondary fixing of the bolt can be completed.
In summary, according to the bolt with the anti-loosening function, through the cooperation of the first push rod 2003, the extrusion ball 2004, the support rod 2012, the elastic piece 2013, the second nail tip 2014 and the second through hole 2015, the extrusion ball 2004 can be used for conveniently extruding the elastic piece 2013, the second nail tip 2014 is extruded from the second through hole 2015 under the acting force of the elastic piece 2013, the second nail tip 2014 is conveniently fixed on the bolt, the anti-loosening performance of the bolt is improved, and through the cooperation of the slide rail 2005, the slide block 2006, the second push rod 2007, the connecting arm 2008, the first nail tip 2009 and the first through hole 2010, the connecting arm 2008 can be conveniently moved into the first through hole 2010 and extruded to be parallel to the first through hole 2010, so that the second fixation of the first nail tip 2009 on the bolt is realized, and the anti-loosening performance of the bolt is improved again.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (9)

1. Mining locking protection against rodents piping lane structure, including fixing piping lane main part (1) on the wall under the ore deposit and laying a plurality of cable (4) on piping lane main part (1) surface, its characterized in that: the cable fixing bases (2) are distributed at equal intervals in the length direction of the cable (4), the cable fixing bases (2) are fixedly connected to the surface of the pipe gallery main body (1), U-shaped buckles (3) are sleeved on the surface of the cable (4) at the top of the cable fixing bases (2), and two ends of each U-shaped buckle (3) are fixedly connected to the surface of the pipe gallery main body (1) through check bolts;
the utility model discloses a pipe gallery, including pipe gallery main part (1), support (5), drug storage box (6), drug delivery main pipe (8) with valve, drug delivery main pipe (8) end-to-end connection a plurality of drug delivery branch pipe (9), and drug delivery branch pipe (9) end-to-end extension to main flow canal (10) top, main flow canal (10) are laid in U type buckle (3) arc top position in proper order along cable (4) length direction, and main flow canal (10) both sides equidistant distribution has a plurality of branch flow canal (11), branch flow canal (11) end-to-end extension to be located auxiliary flow canal (12) of U type buckle (3) one side;
the lockbolt comprises a nut (2001) and a screw (2002), a first push rod (2003) is arranged at the center of the top of the nut (2001), one end of the first push rod (2003) penetrates through the nut (2001) and extends to the inside of the screw (2002), a pressing ball (2004) is fixedly connected to the bottom of the first push rod (2003), a sliding rail (2005) is arranged on the front of the first push rod (2003), a sliding block (2006) is slidingly connected to the front of the sliding rail (2005), a second push rod (2007) is fixedly connected to the top of the sliding block (2006), connecting arms (2008) are movably connected to two sides of the sliding block (2006), one end of the connecting arm (2008) is fixedly connected with a first nail point (2009), a first through hole (2010) is formed in the outer surface of the screw (2002), the first nail point (2009) penetrates through the screw (2002) and extends to the outer part of the screw, a punch (2011) is fixedly connected to the bottom of the screw (2002), a supporting rod (2012) is fixedly connected to the inner wall of the sliding block (2012), two ends of the sliding block (2006) are movably connected with a connecting arm (2008), two ends of the sliding block (2013) are movably connected with one end 2014 of the elastic sheet (2014) and the elastic sheet (2014) is fixedly connected with the outer surface of the two ends (2015), and a second spike (2014) passes through the punch (2011) and extends to the exterior thereof.
2. The mining anti-loosening rat-proof pipe gallery structure according to claim 1, wherein: the cable fixing base (2) and the U-shaped buckle (3) are arranged in pairs, and the cable fixing base (2) and the U-shaped buckle (3) which are arranged in pairs are positioned on the same vertical plane.
3. The mining anti-loosening rat-proof pipe gallery structure according to claim 1, wherein: the side wall of the main flow channel (10) connected with the branch flow channel (11) is provided with a communication inclined hole (1001) which is obliquely arranged, and the main flow channel (10) is connected to the arc top surface of the U-shaped buckle (3) in a clamping way.
4. The mining anti-loosening rat-proof pipe gallery structure according to claim 1, wherein: the end face of one side of the support (5) far away from the wall body is provided with a pushing handle (501).
5. The mining anti-loosening rat-proof pipe gallery structure according to claim 1, wherein: the cable fixing base (2) is tightly attached to the joint of the surface of the cable (4).
6. The mining anti-loosening rat-proof pipe gallery structure according to claim 1, wherein: the inner wall of screw rod (2002) cup joints lag (2016), lag (2016) have set gradually first water absorption layer (2017), rubber layer (2018) and second water absorption layer (2019) from inside to outside.
7. The mining anti-loosening rat-proof pipe gallery structure according to claim 1, wherein: one end of the second push rod (2007) and the front face of the first push rod (2003) are fixedly connected with a first magnet (2020), and the second push rod (2007) is movably connected with the first push rod (2003) through the first magnet (2020).
8. The mining anti-loosening rat-proof pipe gallery structure according to claim 1, wherein: the two sides of the first push rod (2003) and the two sides of the top of the screw cap (2001) are fixedly connected with second magnets (2021), and the first push rod (2003) is movably connected with the screw cap (2001) through the second magnets (2021).
9. The mining anti-loosening rat-proof pipe gallery structure according to claim 1, wherein: the included angles between the connecting arm (2008) and the second spike (2014) and the horizontal position are all 30 degrees.
CN201711146157.5A 2017-11-17 2017-11-17 Mining locking protection against rodents piping lane structure Active CN108173229B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711146157.5A CN108173229B (en) 2017-11-17 2017-11-17 Mining locking protection against rodents piping lane structure

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Application Number Priority Date Filing Date Title
CN201711146157.5A CN108173229B (en) 2017-11-17 2017-11-17 Mining locking protection against rodents piping lane structure

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CN108173229A CN108173229A (en) 2018-06-15
CN108173229B true CN108173229B (en) 2024-04-16

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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR910006539Y1 (en) * 1990-01-19 1991-08-26 김태진 Mousetrap
EP0638233A1 (en) * 1993-08-11 1995-02-15 Werner Prochazka Trap for small animals
JPH11220995A (en) * 1998-02-09 1999-08-17 Rikio Ogura Ratcatcher
JP2000253798A (en) * 1999-03-12 2000-09-19 Hideo Nanjo Small animal catch device
JP2007159246A (en) * 2005-12-02 2007-06-21 Chugoku Electric Power Co Inc:The Protection structure of cable in pit
KR100772973B1 (en) * 2006-06-05 2007-11-02 주식회사 세스코 Box having exterminating means of vermin
KR101264121B1 (en) * 2011-12-05 2013-05-14 김승호 A cable duct assembly
CN203911391U (en) * 2014-05-21 2014-10-29 安徽荣玖光纤通信科技有限公司 Ratproof grooved type bridge structure
CN205504224U (en) * 2016-03-11 2016-08-24 河南大森机电股份有限公司 Reciprocating type rat repelling crane span structure

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9374993B2 (en) * 2012-07-18 2016-06-28 Woodstream Corporation Mouse trap with guillotine killing mechanism

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR910006539Y1 (en) * 1990-01-19 1991-08-26 김태진 Mousetrap
EP0638233A1 (en) * 1993-08-11 1995-02-15 Werner Prochazka Trap for small animals
JPH11220995A (en) * 1998-02-09 1999-08-17 Rikio Ogura Ratcatcher
JP2000253798A (en) * 1999-03-12 2000-09-19 Hideo Nanjo Small animal catch device
JP2007159246A (en) * 2005-12-02 2007-06-21 Chugoku Electric Power Co Inc:The Protection structure of cable in pit
KR100772973B1 (en) * 2006-06-05 2007-11-02 주식회사 세스코 Box having exterminating means of vermin
KR101264121B1 (en) * 2011-12-05 2013-05-14 김승호 A cable duct assembly
CN203911391U (en) * 2014-05-21 2014-10-29 安徽荣玖光纤通信科技有限公司 Ratproof grooved type bridge structure
CN205504224U (en) * 2016-03-11 2016-08-24 河南大森机电股份有限公司 Reciprocating type rat repelling crane span structure

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