CN207426569U - A kind of push pipe head applied to cable laying push-bench - Google Patents
A kind of push pipe head applied to cable laying push-bench Download PDFInfo
- Publication number
- CN207426569U CN207426569U CN201721621199.5U CN201721621199U CN207426569U CN 207426569 U CN207426569 U CN 207426569U CN 201721621199 U CN201721621199 U CN 201721621199U CN 207426569 U CN207426569 U CN 207426569U
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- fixed
- arc
- jacking block
- block
- retainer ring
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Abstract
The utility model discloses a kind of push pipe heads applied to cable laying push-bench,Including mounting rod,Circular jacking block,Outer fixation kit and interior fixation kit,Mounting rod front end offsets with middle position on rear side of circular jacking block,Locating rod is equipped at the outer position of mounting rod front end,Locating rod is equipped with the mounting screw for stationary positioned bar and circular jacking block,Outer fixation kit and interior fixation kit are each attached on circular jacking block,Retainer ring there are one being set on the outer wall of circular jacking block,Outer fixation kit is made of upper arc positioning plate and arc lower positioning plate,Interior fixation kit is made of four arc fixed plates,The first fixed block and the second fixed block are arranged on the front side outer wall of retainer ring,Upper arc positioning plate is hinged on the first fixed block,Arc lower positioning plate is hinged on the second fixed block,Mobile bar is welded on four arc fixed plates,Circular jacking block is equipped with and the matched shifting chute of mobile bar.The cable channel of different size is applicable to, cable channel is fixed.
Description
Technical field
The utility model is related to a kind of push pipe heads applied to cable laying push-bench.
Background technology
With the rapid development of world economy with the rapid expansion of population, ground surface environment for the survival of mankind constantly dislikes
Change, be becoming tight land resource day, the development and utilization of the countries in the world pay attention to day by day underground space.In cable and wire process of deployment
In, due to the cut and cover tunneling tunnel used in urban construction, surface structures, underground utilities, especially urban transportation can be made
Into great interference.The advantage of shield technique be not have to it is a large amount of remove, without excavating ground, it is noiseless on ground, without dust,
It does not disturb residents, and all using automation control, project progress is very fast.It is that one kind can reduce engineering pollution, and can be significantly
Degree saves the construction technology of construction investment.Therefore, inexorable trend will be become using shield method in urban construction subterranean tunnel.
Wherein, push-bench is a kind of to integrate the technologies such as machinery, electronics, hydraulic pressure, laser and control using shield method
High mechanization and automation excavation lining cutting complete set of equipments, and use push-bench to cable channel carry out push pipe operation when
With regard to needing to use push pipe head, but current push pipe header structure is more single, overall construction intensity deficiency, it is impossible to suitable for not
The cable channel operation of same specification adds the early investment cost of user, and not firm enough to the fixation of cable channel, this
Loss will be brought to user.
The content of the invention
The technical problem to be solved by the present invention is to provide a kind of simple in structure, overall structure is firm, is applicable to not
The cable channel of same specification, cable channel is fixed, at low cost, and installation and convenient disassembly, service life is long, has safety can
By the push pipe head applied to cable laying push-bench of effect.
To solve the above problems, the utility model adopts the following technical solution：
A kind of push pipe head applied to cable laying push-bench, including mounting rod, circular jacking block, outer fixation kit and interior solid
Determine component, the mounting rod front end offsets with middle position on rear side of circular jacking block, and the mounting rod front end is set at the position of outer
Have a locating rod, the locating rod is equipped with the mounting screw for stationary positioned bar and circular jacking block, the outer fixation kit and
Interior fixation kit is each attached on circular jacking block, is set on the outer wall of the circle jacking block there are one retainer ring, described outer fixed group
Part is made of upper arc positioning plate and arc lower positioning plate, and the interior fixation kit is made of four arc fixed plates, and described four
A arc fixed plate is arranged at the front position of circular jacking block, and four arc fixed plates are annularly evenly distributed on circle
On shape jacking block, the first fixed block and the second fixed block, the upper arc positioning are arranged on the front side outer wall of the retainer ring
Plate is hinged on the first fixed block, and the arc lower positioning plate is hinged on the second fixed block, on four arc fixed plates
Be welded with mobile bar, the circle jacking block be equipped with the matched shifting chute of the mobile bar, described mobile bar one end is prolonged
It stretches out shifting chute to set, the mobile boom end for extending shifting chute is welded with otic placode, screw thread is welded on the mounting rod
Bar, the otic placode are equipped with the through hole passed through convenient for threaded rod, and thread fitting is useful for the of fixed otic placode on the threaded rod
One location nut and the second location nut, the circle jacking block are equipped with the sliding slot for connecting and setting with the shifting chute, the shifting
Lever is equipped with and the matched sliding block of the sliding slot.
As preferred technical solution, it is equipped with to fix arc fixed plate and circle on four arc fixed plates
The set screw of jacking block, be equipped at the circle jacking block front position with the matched screw hole of the set screw, described four
The first non-slip mat is equipped on a arc fixed plate outer wall, is equipped on the upper arc positioning plate and arc lower positioning plate inner wall
Second non-slip mat, the retainer ring are fitted closely with circular jacking block outer wall, and the retainer ring is set with circular jacking block outer wall joint place
Flexible washer, the card slot for being easily installed threaded rod is equipped at the retainer ring rearward position, and the threaded rod is set through card slot
It puts, and extends outside retainer ring, thread fitting has fixing nut, the fixed spiral shell on the threaded rod extended outside retainer ring
Female inner wall is bonded setting with retainer ring outer wall.
As preferred technical solution, the fixation spiral shell for fixed circular jacking block and retainer ring is embedded in the retainer ring
Nail, the mobile bar is movably disposed in shifting chute, and first fixed block is equipped with the first fixed hinge, and described first
The first fixed link is hinged on fixed hinge, the upper arc positioning plate is equipped with the second fixed hinge, first fixed link
Front end is hinged with the second fixed hinge, and second fixed block is equipped with the 3rd fixed hinge, is cut with scissors on the 3rd fixed hinge
The second fixed link is connected to, the arc lower positioning plate is equipped with the 4th fixed hinge, and the second fixed link front end is solid with the 4th
Determine hinge to be hinged.
As preferred technical solution, there are four the threaded rod is set, four threaded rods are annularly evenly distributed on
On the outer wall of mounting rod, first fixed block and the second fixed block are welded and fixed with retainer ring.
As preferred technical solution, the sliding block is fastened in mobile bar, and the sliding block is equipped with and the mobile bar
Matched fixing groove, is also embedded with to fix the positioning screw of sliding block and mobile bar on the sliding block, in the mobile bar
Equipped with the matched screw hole of the positioning screw.
As preferred technical solution, two upper mounting plates, the arc lower are arranged on the upper arc positioning plate
Two and the matched lower installation board of the upper mounting plate are arranged on positioning plate, the upper mounting plate is equipped with to fix
The installation bolt of upper mounting plate and lower installation board.
A kind of advantageous effect of push pipe head applied to cable laying push-bench of the utility model is：Its is simple in structure, whole
Body structure is firm, is applicable to the cable channel of different size, and cable channel is fixed, at low cost, installation and convenient disassembly,
Service life is long, plays an important role of safe and reliable.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is a kind of structure diagram of push pipe head applied to cable laying push-bench of the utility model；
Fig. 2 is a kind of left view of push pipe head applied to cable laying push-bench of the utility model；
Fig. 3 is a kind of right view of push pipe head applied to cable laying push-bench of the utility model；
Fig. 4 is a kind of sliding block sectional view of push pipe head applied to cable laying push-bench of the utility model.
Specific embodiment
Refering to Fig. 1, Fig. 2, Fig. 3 and a kind of push pipe head applied to cable laying push-bench shown in Fig. 4, including mounting rod
1st, circular jacking block 2, outer fixation kit 3 and interior fixation kit 4,1 front end of mounting rod and 2 rear side middle position of circular jacking block
It offsets, locating rod 5 is equipped at the 1 front end outer position of mounting rod, the locating rod 5 is equipped with for 5 He of stationary positioned bar
The mounting screw 6 of circular jacking block 2, the outer fixation kit 3 and interior fixation kit 4 are each attached on circular jacking block 2, the circle
It is set on the outer wall of jacking block 2 there are one retainer ring 7, the outer fixation kit 3 is by 9 groups of upper arc positioning plate 8 and arc lower positioning plate
Into the interior fixation kit 4 is made of four arc fixed plates 10, and four arc fixed plates 10 are arranged at circular jacking block
At 2 front position, four arc fixed plates 10 are annularly evenly distributed on circular jacking block 2, before the retainer ring 7
The first fixed block 11 and the second fixed block 12 are arranged on the outer wall of side, the upper arc positioning plate 8 is hinged on the first fixed block
On 11, the arc lower positioning plate 9 is hinged on the second fixed block 12, and movement is welded on four arc fixed plates 10
Bar 13, it is described circle jacking block 2 be equipped with the 13 matched shifting chute 14 of mobile bar, described 13 one end of mobile bar is extended
Shifting chute 14 is set, and 13 end of mobile bar for extending shifting chute 14 is welded with otic placode 15, is welded on the mounting rod 1
Threaded rod 16, the otic placode 15 are equipped with the through hole (not shown) passed through convenient for threaded rod 16, and screw thread is matched somebody with somebody on the threaded rod 16
Close the first location nut 17 and the second location nut 18 for being useful for fixed otic placode 15, the circle jacking block 2 be equipped with it is described
The sliding slot 19 that the connection of shifting chute 14 is set, the mobile bar 13 are equipped with and the 19 matched sliding block 20 of sliding slot.
A preferred embodiment in the utility model is equipped with to fix arc on four arc fixed plates 10
The set screw 21 of fixed plate 10 and circular jacking block 2, is equipped at circle 2 front position of jacking block and 21 phase of set screw
The screw hole 22 of cooperation is equipped with the first non-slip mat 23, the upper arc positioning plate 8 on four arc fixed plates, 10 outer wall
Be equipped with the second non-slip mat 24 on 9 inner wall of arc lower positioning plate, the retainer ring 7 is fitted closely with circular 2 outer wall of jacking block, institute
It states retainer ring 7 and is equipped with flexible gaskets 25 with circular 2 outer wall joint place of jacking block, be equipped at 7 rearward position of retainer ring convenient for peace
The card slot 26 of threaded rod 16 is filled, the threaded rod 16 is set through card slot 26, and is extended outside retainer ring 7, described to extend admittedly
Determining thread fitting on the threaded rod 16 outside ring 7 has fixing nut 27, and 27 inner wall of fixing nut is bonded with 7 outer wall of retainer ring to be set
It puts.
A preferred embodiment in the utility model is embedded in the retainer ring 7 for fixed circular jacking block 2 and solid
Determine the fixing screws 101 of ring 7, the mobile bar 13 is movably disposed in shifting chute 14, is set on first fixed block 11
There is the first fixed hinge 28, the first fixed link 29 is hinged on first fixed hinge 28, is set on the upper arc positioning plate 8
There is the second fixed hinge 30,29 front end of the first fixed link is hinged with the second fixed hinge 30, on second fixed block 12
Equipped with the 3rd fixed hinge 31, the second fixed link 32 is hinged on the 3rd fixed hinge 31, on the arc lower positioning plate 9
Equipped with the 4th fixed hinge 33,32 front end of the second fixed link is hinged with the 4th fixed hinge 33.
A preferred embodiment in the utility model, there are four the threaded rod 16 is set, four threaded rods 16 are in
Ring-type is evenly distributed on the outer wall of mounting rod 1, and 11 and second fixed block 12 of the first fixed block is solid with the welding of retainer ring 7
It is fixed.
A preferred embodiment in the utility model, the sliding block 20 are fastened in mobile bar 13, on the sliding block 20
Equipped with the 13 matched fixing groove 201 of mobile bar, be also embedded with to fix sliding block 20 and mobile on the sliding block 20
The positioning screw 202 of bar 13, the mobile bar 13 are equipped with and the 202 matched screw hole (not shown) of positioning screw.
A preferred embodiment in the utility model is arranged with two upper mounting plates on the upper arc positioning plate 8
110, two and the 110 matched lower installation board 111 of upper mounting plate are arranged on the arc lower positioning plate 9, it is described
Upper mounting plate 110 is equipped with to fix the installation bolt 112 of upper mounting plate 110 and lower installation board 111.
A kind of push pipe head applied to cable laying push-bench of the utility model has the following advantages：It in use, first will peace
Dress bar front end and the rear end middle position of circular jacking block offset, and four arc fixed plates are installed to the front end position of circular jacking block
Place is put, and is welded on the mobile bar on arc fixed plate and is then set through shifting chute, sliding block at sliding slot is incorporated at this time, and is led to
It crosses the fixing groove that sets on sliding block with mobile bar to coordinate, and positioning screw is set on sliding block, it can be firm with shifting by sliding block
Lever is fixed, and the fixing screws set at this time by the retainer ring of setting and in retainer ring can facilitate retainer ring
Firm is fixed on circular jacking block, and retainer ring install after can sliding slot be subjected to integral sealing, avoid occurring when in use
Sliding block skids off happening outside sliding slot and foreign matter is entered in sliding slot, by the through hole set on otic placode, by ear
Plate cooperation is welded and fixed on threaded rod, and by otic placode and mobile bar, by the card slot set in retainer ring, in mounting rod and
During circular jacking block cooperation, shaft can be facilitated on card slot, at this time by the fixing nut set on threaded rod, can be led to
Cross fixing nut and be fixed with retainer ring by threaded rod is firm, avoid when in use threaded rod there is situation about loosening hair
It is raw, cable channel is being cooperated on this push pipe head, cable channel internal diameter is measured by external testing tool, and passes through measurement
The internal diameter gone out adjusts four arc fixed plates in the position of circular jacking block front end so that in four arc fixed plates arbitrary two pairs
The distance between two arc positioning plate outer walls answered are identical with the cable channel internal diameter of measurement gained, at this time by four arcs
The set screw that is set in shape fixed plate and set in circular jacking block front end and the matched screw hole of set screw, adjusting
It can facilitate after whole four arc fixed plates and four arc fixed plates are fixed, and be used for by what is set on threaded rod
Otic placode is located on threaded rod by two location nuts of fixed otic placode, and mobile bar is then fixed at this time, so as to increase to four
The fixation of a arc fixed plate avoids occurring when in use happening for four arc fixed plate connection loosings, by hinged
Upper arc positioning plate on the first fixed block, the arc lower positioning plate being hinged on the second fixed block and is arranged on arc
Upper mounting plate on shape positioning plate and the lower installation board being arranged on arc lower positioning plate, and pass through installation bolt by upper mounting plate
It is fixed, can be coordinated cable channel outer wall by this respective outer side edges with lower installation board, so as to play fixation to cable channel
Effect is set by the overall structure of the utility model, and the cable channel that can be ejected to needs plays effective fixation, keeps away
Exempt to occur loosening when pipeline ejects to happen, and the pipeline in later stage is also facilitated to add and replace.Its is simple in structure, whole
Structure is firm, is applicable to the cable channel of different size, and cable channel is fixed, at low cost, and installation and convenient disassembly make
With long lifespan, play an important role of safe and reliable.
The above is only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, any change or replacement expected without creative work should be covered within the scope of the utility model.
Therefore, the scope of protection of the utility model should be determined by the scope of protection defined in the claims.
Claims (6)
1. a kind of push pipe head applied to cable laying push-bench, it is characterised in that：Including mounting rod, circular jacking block, outer fixation
Component and interior fixation kit, the mounting rod front end offsets with middle position on rear side of circular jacking block, outside the mounting rod front end
Locating rod is equipped at along position, the locating rod is equipped with the mounting screw for stationary positioned bar and circular jacking block, described outer
Fixation kit and interior fixation kit are each attached on circular jacking block, are set on the outer wall of the circle jacking block there are one retainer ring, institute
It states outer fixation kit to be made of upper arc positioning plate and arc lower positioning plate, the interior fixation kit is by four arc fixed plate groups
Into four arc fixed plates are arranged at the front position of circular jacking block, and four arc fixed plates are annularly equal
It is even to be distributed on circular jacking block, the first fixed block and the second fixed block are arranged on the front side outer wall of the retainer ring, it is described
Upper arc positioning plate is hinged on the first fixed block, and the arc lower positioning plate is hinged on the second fixed block, four arcs
Mobile bar is welded in shape fixed plate, the circle jacking block is equipped with and the matched shifting chute of the mobile bar, the shifting
Shifting chute setting is extended in lever one end, and the mobile boom end for extending shifting chute is welded with otic placode, on the mounting rod
Threaded rod is welded with, the otic placode is equipped with the through hole passed through convenient for threaded rod, and thread fitting is useful for admittedly on the threaded rod
Determine the first location nut and the second location nut of otic placode, the circle jacking block is equipped with the cunning for connecting and setting with the shifting chute
Slot, the mobile bar are equipped with and the matched sliding block of the sliding slot.
2. the push pipe head according to claim 1 applied to cable laying push-bench, it is characterised in that：Four arcs
It is equipped with to fix the set screw of arc fixed plate and circular jacking block in fixed plate, is set at the circle jacking block front position
Have with the matched screw hole of the set screw, be equipped with the first non-slip mat on four arc fixed plate outer walls, it is described
The second non-slip mat is equipped on upper arc positioning plate and arc lower positioning plate inner wall, the retainer ring and circular jacking block outer wall are close
Fitting, the retainer ring are equipped with flexible gaskets with circular jacking block outer wall joint place, are equipped with and are convenient at the retainer ring rearward position
The card slot of threaded rod is installed, the threaded rod is set through card slot, and is extended outside retainer ring, described to extend outside retainer ring
Thread fitting has fixing nut on threaded rod, and the fixing nut inner wall is bonded setting with retainer ring outer wall.
3. the push pipe head according to claim 1 applied to cable laying push-bench, it is characterised in that：In the retainer ring
The fixing screws for fixed circular jacking block and retainer ring are embedded with, the mobile bar is movably disposed in shifting chute, institute
It states the first fixed block and is equipped with the first fixed hinge, the first fixed link, the upper arc are hinged on first fixed hinge
Positioning plate is equipped with the second fixed hinge, and the first fixed link front end is hinged with the second fixed hinge, second fixed block
The 3rd fixed hinge is equipped with, is hinged with the second fixed link on the 3rd fixed hinge, the arc lower positioning plate is equipped with
4th fixed hinge, the second fixed link front end are hinged with the 4th fixed hinge.
4. the push pipe head according to claim 1 applied to cable laying push-bench, it is characterised in that：The threaded rod is set
There are four, four threaded rods are annularly evenly distributed on the outer wall of mounting rod, and first fixed block and second is fixed
Block is welded and fixed with retainer ring.
5. the push pipe head according to claim 1 applied to cable laying push-bench, it is characterised in that：The sliding block card is set
In mobile bar, the sliding block be equipped with the matched fixing groove of the mobile bar, be also embedded on the sliding block for solid
The positioning screw of fixed slider and mobile bar, the mobile bar are equipped with and the matched screw hole of the positioning screw.
6. the push pipe head according to claim 1 applied to cable laying push-bench, it is characterised in that：The upper arc is determined
Two upper mounting plates are arranged on the plate of position, be arranged with two on the arc lower positioning plate is engaged with the upper mounting plate
Lower installation board, the upper mounting plate is equipped with to fix the installation bolt of upper mounting plate and lower installation board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721621199.5U CN207426569U (en) | 2017-11-29 | 2017-11-29 | A kind of push pipe head applied to cable laying push-bench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721621199.5U CN207426569U (en) | 2017-11-29 | 2017-11-29 | A kind of push pipe head applied to cable laying push-bench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207426569U true CN207426569U (en) | 2018-05-29 |
Family
ID=62396633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721621199.5U Active CN207426569U (en) | 2017-11-29 | 2017-11-29 | A kind of push pipe head applied to cable laying push-bench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207426569U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110849340A (en) * | 2019-11-28 | 2020-02-28 | 中铁大桥局集团第五工程有限公司 | Recyclable cable strand embedded pipe axis positioning device and using method thereof |
| CN110900485A (en) * | 2019-11-28 | 2020-03-24 | 浙江蓝炬星电器有限公司 | Positioning device for drain pipe joint of dish-washing machine and mounting method thereof |
-
2017
- 2017-11-29 CN CN201721621199.5U patent/CN207426569U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110849340A (en) * | 2019-11-28 | 2020-02-28 | 中铁大桥局集团第五工程有限公司 | Recyclable cable strand embedded pipe axis positioning device and using method thereof |
| CN110900485A (en) * | 2019-11-28 | 2020-03-24 | 浙江蓝炬星电器有限公司 | Positioning device for drain pipe joint of dish-washing machine and mounting method thereof |
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