CN203228172U - Pipeline bushing installing device - Google Patents

Abstract

The utility model discloses a pipeline bushing installing device which comprises a pipeline base for placing a pipeline, a guiding piece for guiding a bushing and the pipeline to be installed coaxially, a guiding base for placing the guiding piece and the bushing and a driving component for driving the guiding base to move to the pipeline base. An adjusting component for adjusting the guiding piece and the pipeline to be in the coaxial state is arranged on the guiding base. The adjusting component can adjust the relative position of the guiding piece and the pipeline to enable the guiding piece and the pipeline to be located when the guiding piece and the pipeline are coaxial and to be pressed. Compared with the technical scheme in the background art that guiding pieces are not limited, due to the adjusting component, the pressing coaxiality of the bushing and the pipeline is guaranteed. When the coaxiality is adjusted, the driving component drives the bushing to be pressed into the pipeline gradually, pressing damage can be avoided, other tools are not required, the structure is simple, pressing conduction is facilitated, and labor intensity of workers is reduced.

Description

The pipe liner erecting device

Technical field

The utility model relates to field of mechanical technique, particularly a kind of pipe liner erecting device.

Background technology

In the pipe-line system, such as the rail vehicle pipe-line system, generally can be pressed with lining in its pipe end, lining plays the effect so that pipeline joins etc. that prevents pipe leakage, protection pipe end, guiding.

Can lining correctly be installed to pipe interior is the prerequisite that can the lining function normally be brought into play.At present, conventional lining mounting means is for manually press-fiting, and namely adopts the craft mode of knocking that lining is packed in the pipeline.Yet when knocking by hand, what lining was subjected to is impulsive force, easily causes pipeline and lining port to sustain damage; And, be easy to cause problems such as lining and pipeline disalignment, increase rigging error, leak thereby cause pipe joint place to produce.In addition, knock by hand and cause labor strength big, safety coefficient is on the low side.

At present, also have the technical scheme that press-fits lining and parts by frock, please refer to Fig. 1, Fig. 1 is a kind of typical lining erecting device structural representation.

This erecting device comprises pedestal 10, lower cover 20, guide sleeves 30, spring 40, work pad 50.Lining 60 can cooperate overcoat work pad 50, and guide sleeves 30 is arranged in the stepped hole of pedestal 10, and the upwards step surface of guide sleeves 30 cooperates with the downward step surface conflict of pedestal 10, is provided with spring 40 between fairlead and the lower cover 20.Part 70 has bore hole, and lining 60 need be press fit in this bore hole.It is as follows to press-fit process:

1, after pedestal 10, lower cover 20, guide sleeves 30, spring 40 assemblings, ajusts horizontal level at mounting plate;

2, the path section of guide sleeves 30 is inserted the bore hole of part 70, and then guide sleeves 30 is positioned at part 70 upper surface of pedestal 10;

3, the pad 50 of will working penetrates in lining 60 endoporus, and with the interior circular shaft heart location of work pad 50 according to guide sleeves 30, at this moment, lining 60 and part 70 bore holes are coaxial, then lining 60 can be pressed in the bore hole.

Above-mentioned erecting device knocks mode compared to manual, have better axiality adjustment, yet also there is certain technical problem in this erecting device, and is as follows:

The first, work pad 50 participates in the coaxial positioning of lining 60 and part 70 as guide, yet the state of work pad 50 does not obtain restriction, and when inclination appears in work pad 50 when press-fiting, the axiality adjustment will be lost efficacy;

The second, work pad 50 need be knocked in the bore hole, or takes other press mounting tools to be pressed into, and may damage, or make installation procedure comparatively loaded down with trivial details.

In view of this, how improving the mounting means of pipeline and lining, with the axiality of guaranteeing that lining and pipeline are installed, is the technical problem that those skilled in the art need to be resolved hurrily.

The utility model content

For solving the problems of the technologies described above, the purpose of this utility model is for providing a kind of pipe liner erecting device, and this device can be guaranteed the axiality that lining and pipeline are installed.

Pipe liner erecting device provided by the utility model, comprise the pipeline seat of putting pipeline, and guide bushing and the coaxial mounted guide of pipeline, also comprise the guide holder of putting described guide and described lining, and drive the driver part that described guide holder is shifted to described pipeline seat; And described guide holder is provided with regulates the adjusting parts that described guide and described pipeline are in coaxial state.

The adjusting parts of this pipe liner erecting device can adjust guide and pipeline is in coaxial state, namely adjust the relative position of the two, so that the two is coaxial and in location, this position, guarantee the coaxial state of the two, effect based on guide, at this moment, lining and pipeline are in coaxial state too, and then carry out coaxially press-fiting, guide does not have the technical scheme that limits in the background technology, obviously, owing to regulate the existence of parts, guaranteed the axiality that press-fits of lining and pipeline in this scheme; And, after axiality is adjusted, drive lining by driver part and be pressed into gradually in the pipeline, can avoid press-fiting damage, also need not by other frocks, simple in structure, the enforcement of being convenient to press-fit has reduced staff's labour intensity.

Preferably, described driver part drives described guide holder and moves along the direction parallel with described lining axis;

Described pipeline seat is provided with the putting groove of putting described pipeline, and the axis of described putting groove is parallel with described lining axis;

It is mobile in described putting groove axis and the residing plane of described lining axis that described adjusting parts are regulated described lining, and moving direction is perpendicular to the axis of described lining.

So design, lining and pipeline are on three dimensions, and the fixed relative position of two dimensions is regulated parts and only need be adjusted lining and pipeline and can realize the axiality adjustment in the installation deviation of a dimension, compared to above-mentioned multi-direction adjustment, obviously reduced axiality and adjusted difficulty.

Preferably, described adjusting parts comprise the regulating tank of being located on the described guide holder, and positioning sleeve; Described guide is guide post, the described positioning sleeve of described lining overcoat, described guide post inserts described positioning sleeve and described regulating tank successively, described guide post and described positioning sleeve threaded engagement, and described guide post has the position limiting structure that the described guide post of restriction breaks away from described regulating tank vertically;

Described pipeline is provided with dismountable coaxial, and described coaxial is provided with the central shaft hole that can cooperate with described guide post.

So design as long as adjust guide post and coaxial axiality, can realize that lining is coaxial to be pressed in the pipeline that the adjustment of axiality is easy to realization; Positioning sleeve had herein both had the function of positioning and guiding bar, also with the coaxial setting of lining, had served as the parts of putting lining, made the compact conformation of whole device, and each parts is rationally utilized.

Preferably, the described regulating tank that arranges on the described guide holder is T-slot, and described guide post is the T shape rod member that matches, and described position limiting structure is the bigger diameter end of described T shape rod member.

Regulate parts and comprise T shape regulating tank, cooperate with guide post T shape, realized the spacing of guide post relative duct size simply, cooperate the reliable location of realizing after the axiality adjustment finishes with positioning sleeve.

Preferably, described coaxial be can the described pipe end of overcoat fairlead.

Fairlead overcoat or the operation that breaks away from pipeline are comparatively easy, are easy to realize the same axial adjustment of guide post and pipeline, and the reliability of adjusting is higher.

Preferably, also comprise the pedestal that described guide holder and described pipeline seat are installed.

Pedestal makes whole device integrated as a whole, easy to carry and use; In addition, when pedestal was set, the two relation of guide holder and pipeline seat was easy to be fixed, convenient same axial adjustment.

Preferably, described driver part comprises and is arranged on the described pedestal and the leading screw that matches and screw, one in described leading screw or the described screw axially with described pedestal location, another person's circumferential rotation is restricted and fixes with described guide holder.

The cooperation of leading screw and screw can guarantee that guide holder moves along straight line, is convenient to same axial adjustment; And easy operating, simple in structure, the cost of manufacturing is lower.

Preferably, also comprise portal frame and pressing means, the both sides support body of described portal frame is fixed on the described pedestal, and the back timber of institute's portal frame is provided with the briquetting that is oppositely arranged with described putting groove, and described pressing means drives described briquetting and presses to the described pipeline that is positioned on the described putting groove.

It is relative with putting groove that briquetting presses down the back, with clamping pipe, restriction conduit is especially avoided the horizontal movement of pipeline in the displacement of all directions, guarantee that the axis of pipeline and putting groove axis are in the same vertical plane and are parallel to each other, and then guarantee that guide post only moves up and down and to carry out the axiality adjustment.Portal frame is convenient to the setting of briquetting, also can improve briquetting to the uniformity of the pipeline application of force, guarantees the clamping effect of pipeline.

Preferably, described briquetting has teeth groove; Described teeth groove and described putting groove are oppositely arranged.

Teeth groove can improve the grasp to pipeline outer wall, further improves the locating effect to pipeline.

Preferably, described pipeline seat comprises two boss that relatively are arranged at described base-plates surface, and two described boss facing surfaces are domatic to form described putting groove.

Projection forms putting groove and is easy to processing.

Preferably, the number of described putting groove and described briquetting is more than two; The back timber of described portal frame is provided with the briquetting seat, and each described briquetting is arranged on the described briquetting seat.

Two groups of above briquetting, putting grooves are set, can realize clamping and positioning two above positions to pipeline along pipeline axial, improve retention effect.

Preferably, described pressing means is hold-down bolt, and the back timber of described portal frame is provided with the screwed hole that cooperates with it, and an end of described hold-down bolt is connected with described briquetting after running through described screwed hole.

The direct forward of pressing means forces in briquetting, is conducive to the transmission of pressure, and can improve the uniformity that pipeline is exerted pressure; The pressurization effect of hold-down bolt is easy to control, operates comparatively simple.

Description of drawings

Fig. 1 is a kind of typical lining erecting device structural representation;

Fig. 2 provides the structural representation of a kind of specific embodiment of pipe liner erecting device for the utility model;

Fig. 3 is the assembling schematic diagram of guide, axle sleeve and pipeline among Fig. 2;

Fig. 4 is the schematic diagram after Fig. 3 assembling;

Fig. 5 is the structural representation of guide among Fig. 2;

Fig. 6 is the structural representation of fairlead among Fig. 3;

Fig. 7 is the upward view of pedestal among Fig. 2;

Fig. 8 is the structural representation of portal frame among Fig. 2.

Among Fig. 1:

10 pedestals, 20 lower covers, 30 guide sleeves, 40 springs, 50 work pads, 60 linings, 70 parts

Among Fig. 2-8:

1 pedestal, 11 is otic placode, 12 chutes, 2 guide holders, 21 slides, 22 pressure strips, 221 regulating tanks, 222 positioning sleeves, 3 guide posts, 31 bigger diameter ends, 32 bodies of rod, 4 portal frames, 5 hold-down bolts, 51 pressurized handles, 6 briquetting seats, 61 briquettings, 611 teeth groove, 7 pipeline seats, 71 putting grooves, 81 leading screws, 811 swing handles, 82 screws, 9 fairleads, 91 central shaft holes, a lining, b pipeline fixedly

The specific embodiment

In order to make those skilled in the art understand the technical solution of the utility model better, the utility model is described in further detail below in conjunction with the drawings and specific embodiments.

Please refer to Fig. 2, Fig. 2 provides the structural representation of a kind of specific embodiment of pipe liner erecting device for the utility model.

Pipe liner erecting device among this embodiment, comprise the guide holder 2 of putting lining a and put pipeline b (not shown pipeline among Fig. 2, can be with reference to figure 3) pipeline seat 7, pipeline 7 can be general steel pipe, guide holder 2 and pipeline seat 7 can be arranged on the pedestal 1 among Fig. 2.This device also comprises and drives the driver part that guide holder 2 is shifted to pipeline seat 7.Obviously, lining a and pipeline b can locate in the desired position after being placed in corresponding pipeline seat 7 and guide holder 2, drive lining a by driver part then and are pressed into gradually in the pipeline b.The type of driver part has multiple, and such as hydraulic cylinder, cylinder, motor etc., those skilled in the art also can adopt other conventional driver parts.

In addition, also be provided with guide on the guide holder 2, can the reference background technology understand, guide and the coaxial setting of lining a during installation, make guide and pipeline b coaxial, and namely guide helps lining a and the coaxial of pipeline b to press-fit.

For guaranteeing that guide and pipeline b can be coaxial, this erecting device also comprises regulates guide and the coaxial adjusting parts of pipeline b.As implied above, regulate parts can regulate guide and pipeline b coaxial after, can guarantee that in press-fiting process lining a and pipeline b can be coaxial.The structure of regulating parts has multiple, such as, can be formed by three motors, guide can be the pad in the background technology, and three motors can drive guide respectively and moved in three orthogonal directions this moment, so that guide can be realized coaxial with pipeline b, when reaching coaxial, make its location, guarantee lining a and the coaxial purpose of pipeline b thereby reach, also be fine by the Hydraulic Elements adjusting, can directly locate this moment at coaxial position.Certainly, also can the track that move for guide be set at pedestal 1, by the position of manual adjustment guide relative duct size b.

As can be known, because in the present embodiment, the adjusting parts can adjust guide and pipeline b is in coaxial state, namely adjust the relative position of the two, so that the two is coaxial and in location, this position, guarantee the coaxial state of the two, effect based on guide, at this moment, lining a and pipeline b are in coaxial state too, and then carry out coaxially press-fiting, guide does not have the technical scheme that limits in the background technology, obviously, owing to regulate the existence of parts, guaranteed the axiality that press-fits of lining a and pipeline b in this scheme; And, after axiality is adjusted, drive lining a by driver part and be pressed into gradually in the pipeline b, can avoid press-fiting damage, also need not by other frocks, simple in structure, the enforcement of being convenient to press-fit has reduced staff's labour intensity.

Further, driver part can drive guide holder 2 and moves along the direction parallel with lining a axis; In addition, pipeline seat 7 is provided with the putting groove 71 of putting pipeline b, and the axis of putting groove 71 is parallel with lining a axis, and after namely pipeline b was placed in putting groove 71, the axis of pipeline b was parallel with lining a axis.At this moment, it is mobile in putting groove 71 axis and the residing plane of lining a axis that the adjusting parts can be regulated lining a, and moving direction is perpendicular to the axis of lining a.So design, lining a and pipeline b are on three dimensions, and the fixed relative position of two dimensions regulates that parts only need be adjusted lining a and pipeline b can realize the axiality adjustment in the installation deviation of a dimension, compared to above-mentioned multi-direction adjustment, obviously reduced axiality and adjusted difficulty.

Regulating the concrete structure of parts, guide can understand with reference to figure 3-5, and Fig. 3 is the assembling schematic diagram of guide, axle sleeve and pipeline among Fig. 2; Fig. 4 is the schematic diagram after Fig. 3 assembling; Fig. 5 is the structural representation of guide among Fig. 2.

Shown in Fig. 2,3, guide holder 2 and pipeline seat 7 arrange perpendicular to pedestal 1, and guide holder 2 can move along pedestal 1 relative duct size seat 7, and guide is specially guide post 3.Describe with the visual angle shown in scheming, the axis of guide post 3 and putting groove 71 is in the same perpendicular, and the mobile alignment that guide post 3 moves with guide holder 2 also is in this perpendicular, and guide post 3, putting groove 71 axis, mobile alignment are all parallel, therefore, when regulating guide post 3 and being placed in axiality between the pipeline b on the putting groove 71, only need adjust highly getting final product up and down of guide post 3.

Please continue the 3-5 with reference to figure, and understand in conjunction with Fig. 6, Fig. 6 is the structural representation of fairlead among Fig. 3.

Among the figure, regulate parts and specifically comprise the regulating tank of being located on the guide holder 2 221, and positioning sleeve 222, when press-fiting, lining a can overcoat positioning sleeve 222, and namely lining a, positioning sleeve 222, guide post 3 are all coaxial, as shown in Figure 4.Guide post 3 can insert positioning sleeve 222 and regulating tank 221 successively, and guide post 3 has restricted guidance bar 3 along its axial position limiting structure that breaks away from regulating tank 221.

Need to prove, guide holder 2 comprises slide 21 and pressure strip 22 among Fig. 2, guide post 3, lining a, positioning sleeve 222 all are installed on the pressure strip 22, driver part drives slide 21 and moves, regulating tank 221 is opened on the pressure strip 22, as shown in Figure 3-4, the bolting that pressure strip 22 can be by as shown in Figure 2 also can be fixed by other conventional removablies and slide 21 in slide 21.So design, after long-term use, because wearing and tearing, the cooperation between regulating tank 221 and the guide post 3 deviation occurs and when axiality impacted, directly replaces compact heap 22 get final product, and other structures need not to change, the saving cost.

Above-mentioned regulating tank 221 is specifically as follows T-slot shown in Figure 4, and guide post 3 correspondingly is T shape rod member with matching, and as shown in Figure 5, guide post 3 comprises bigger diameter end 31 and the body of rod 32.At this moment, guide post 3 can be in the T-slot of guide holder 2 be inserted in the top, at this moment, the sidewall of the bigger diameter end of T shape guide post 3 31 and guide holder 2 (at the sidewall of guide post 3 on axially) interference, namely bigger diameter end 31 be restricted guidance bar 3 along its axial position limiting structure of disengaging regulating tank 221.

In addition, guide post 3 and positioning sleeve 222 threaded engagement, because the axial displacement of guide post 3 is subjected to the restriction of position limiting structure, when then positioning sleeve 222 both forward and reverse directions rotate, can realize the loosening or location of guide post 3 in regulating tank 221, be example with above-mentioned T shape guide post 3, and the bigger diameter end 31 of guide post 3 can be under the rotation of positioning sleeve 222, and positioning sleeve 222 is close to clamp the sidewall of the guide holder 2 between the two, realizes the location; Or positioning sleeve 222 lengthens with bigger diameter end 31 distances, realizes loosening.When positioning sleeve 222 and guide post 3 were loosening, guide post 3 can move up and down along the length direction of regulating tank 221, and seen from the above description, among Fig. 3, guide post 3 only need move up and down can realize the axiality adjustment.

Regulate parts and comprise T shape regulating tank 221 and positioning sleeve 222, and cooperates with guide post 3T shape respectively, positioning sleeve 222 threaded engagement, realized the axiality adjustment of guide post 3 relative duct size b simply and located in place, adjust comparatively accurate.Can to expect, to be not limited to cooperate by above-mentioned T shape in order realizing locating, such as, can the card rail that extend along short transverse be set at compact heap 22, an end of guide rod 3 is provided with draw-in groove, also can realize highly regulating flexibly.

Axiality adjustment between guide post 3 and the pipeline b, specifically coaxial the realization that is provided with by guide post 3 and pipeline b, coaxial is removable installed on the pipeline b.Coaxial fairlead 9 that is specially among Fig. 6 among this embodiment, fairlead 9 can jacket pipelines b the end, when press-fiting, this end is towards lining a; Coaxial also is provided with the central shaft hole 91 that can cooperate with guide post 3 simultaneously, as shown in Figure 6.The central shaft hole 91 of fairlead 9 is coaxial with pipeline b, when guide post 3 can insert in the central shaft hole 91 of fairlead 9 just, shows that the axiality adjustment finishes.Fairlead 9 can take off from pipeline b after the axiality adjustment finishes, and does not influence lining a and is pressed into pipeline b.Fairlead 9 overcoats or the operation that breaks away from pipeline b are comparatively easy, are easy to realize the same axial adjustment of guide post 3 and pipeline b.

Be appreciated that, coaxial fairlead 9 that is not limited to said structure, such as, adopt the guide sleeves structure described in the background technology, certainly, guide sleeves is arranged at convenience in the pipeline inferior to the embodiment of above-mentioned fairlead 9, and the scheme in the background technology obviously is unsuitable for press-fiting of bend pipe, and fairlead 9 makes the pipeline b of this device applicable to multiple shape during as coaxial.In addition, fairlead 9 also is not limited to as shown in Figure 6 columnar structured, as long as can partly block pipeline 9b, gets final product with axis and the pipeline b central axes that guarantees its central shaft hole 91.

In above-described embodiment, as long as adjust guide post 3 and coaxial axiality, can realize that lining a is coaxial to be pressed in the pipeline b that the adjustment of axiality is easy to realization; And positioning sleeve 222 had both had the function of positioning and guiding bar 3, also with the coaxial setting of lining a, had served as the liner clamp of putting lining a, made the compact conformation of whole device, and each parts is rationally utilized.

At above-described embodiment, driver part can be leading screw 81 and the screw 82 that is arranged on the pedestal 1 and matches, and one in leading screw 81 and the screw 82 is in axial and pedestal 1 location, and another person's circumferential rotation is limited and is fixing with guide holder 2.As shown in Figure 7, Fig. 7 is the upward view of pedestal among Fig. 2.

Among Fig. 7, leading screw 81 and pedestal 1 can circumferentially rotate in axial and radial location; And the circumferential rotation of screw 82 is limited.It is mobile vertically to drive screw 82 when then leading screw 81 rotates, with drive guide holder 2 near or away from pipeline seat 7.The cooperation of leading screw 81 and screw 82 can guarantee that guide holder 2 moves along straight line, is convenient to same axial adjustment; And easy operating, simple in structure, the cost of manufacturing is lower.

Certainly, can also arrange conversely, be limited such as moving axially of screw 82, leading screw 81 circumferentially rotates and is limited, by screw 82 rotating drive leading screws 81 vertically straight line move also and be fine, but comparatively speaking, the set-up mode among Fig. 7 utilizes screw 82 straight lines to move the simplification that more is of value to structure, otherwise the length of leading screw 81 can be long partially.

For the ease of the setting of leading screw 81 and screw 82, and the two is played a protective role, can chute 12 be set at pedestal 1, as shown in Figure 7.Chute 12 is specifically as follows " worker " shape groove shown in Fig. 7, and then the circumferential rotation of screw 82 can be limited in the both sides of chute 12.It can also be seen that from Fig. 7 the end of leading screw 81 is provided with swing handle 811, be convenient to operating personnel's rotational lead screw 81.At this moment, as can be seen, the setting that pedestal 1 is convenient to leading screw 81 and screw 82 is set, and pedestal 1 makes whole device integrated as a whole, easy to carry and use; In addition, when pedestal 1 is set, the two relation of guide holder 2 and pipeline seat 7 is easy to be fixed, convenient same axial adjustment, as above-mentioned embodiment, guide holder 2 and pipeline seat 7 can be set to: all arrange perpendicular to pedestal 1, and be arranged at guide post 3 on the guide holder 2 and the axis of pipeline seat 7 putting grooves 71 is in the same perpendicular, then guide post 3 is adjusted up and down and can be realized the axiality adjusting.

At the various embodiments described above, this erecting device can also comprise portal frame 4 and pressing means.Please continue with reference to figure 2, and understand in conjunction with Fig. 8, as shown in Figure 8, Fig. 8 is the structural representation of portal frame among Fig. 2.

The both sides support body of portal frame 4 is fixed on the pedestal 1, and bolting that can be by as shown in Figure 2 is in pedestal 1, or by being that other usual manners such as riveted joint, grafting, welding are fixed.In addition, the back timber of portal frame 4 is provided with the briquetting 61 that is oppositely arranged with putting groove 71, and pressing means drives briquetting 61 and presses to the pipeline b that is positioned on the putting groove 71.Among Fig. 2, it is relative with putting groove 71 that briquetting 61 presses down the back, with clamping pipe b, restriction conduit b is in the displacement of all directions, especially avoid the horizontal movement of pipeline b, guarantee that the axis of pipeline b and putting groove 71 axis are in the same vertical plane (putting groove 71 axis and the residing plane of guide post 3 axis) and are parallel to each other, and then guarantee that guide post 3 only moves up and down and to carry out the axiality adjustment.Certainly, in order to improve the clamping effect, briquetting 61 can be set to the groove shape, and as shown in Figure 8, the below of briquetting 61 has deep-slotted chip breaker.

Portal frame 4 is set, is convenient to the setting of briquetting 61, briquetting 61 and pressing means can be guaranteed the location to pipeline b; And portal frame 4 be symmetrical arranged the uniformity that also can improve 61 couples of pipeline b of briquetting application of force, guarantee the clamping effect of pipeline b; The briquetting 61 that arranges cooperates with putting groove 71, can make the installation of pipeline b locate the size restrictions that is not subjected to pipeline b, among Fig. 2, putting groove 71 is opening V-shaped groove, pipeline b size increases or when reducing, the distance that briquetting 61 presses down correspondingly reduces or increase to get final product.As seen, this kind design can improve the flexibility that this erecting device uses, and makes its range of application wider.

Well imagine that those skilled in the art also can not arrange portal frame 4 and briquetting 61, such as, the clip that cooperates with putting groove 71 is set, before the storing pipeline b, open clip, after pipeline b puts, closed clip; Or, directly adopt two suitable semicircle clips to form putting groove 71 and also be fine, just the range of application of this kind mode is subjected to the restriction of pipeline b size.

Particularly, briquetting 61 can have teeth groove 611, and as shown in Figure 8, the arc cell wall of briquetting 61 has sawtooth, and teeth groove 611 can improve the grasp to pipeline b outer wall, further improves the locating effect to pipeline b.Pipeline seat 7 specifically can comprise and is relatively arranged on pedestal 1 surface to form the projection of putting groove 71.As shown in Figure 2, the opposite face of two boss is the inclined-plane, and to form V-arrangement putting groove 71, projection forms putting groove 71 and is easy to processing.

At above-described embodiment, the number of putting groove 71 and briquetting 61 can be more than two, and the number of the two is two among Fig. 2, along the axial setting of pipeline b.The back timber of portal frame 4 can arrange briquetting seat 6, and each briquetting 61 all is arranged on the briquetting seat 6.Two groups of above briquetting 61, putting grooves 71 are set, can axially realize clamping and positioning two above positions to pipeline b along pipeline b, because pipeline b generally has certain-length, so design can further improve the retention effect to pipeline b.

At above-described embodiment, pressing means can hold-down bolt 5, and the back timber of portal frame 4 is provided with the screwed hole that cooperates with it, and an end of hold-down bolt 5 is connected with briquetting 61 after running through screwed hole.As shown in Figure 7, the lower end of hold-down bolt 5 connects briquetting seat 6, and the other end is provided with pressurized handle 51, forward or backwards during pressurized handle 51, hold-down bolt 5 drive briquetting seats 6 and on briquetting 61 away from or near putting groove 71.So design, the direct forward of pressing means forces in briquetting 61, is conducive to the transmission of pressure, and can improve the uniformity that pipeline b is exerted pressure, and at this moment, pressing means and briquetting 61 preferably are arranged at the middle part of back timber, and over against putting groove 71; The pressurization effect of hold-down bolt 5 also is easy to control, operates also comparatively simple.Certainly, adopt other driver parts drive briquettings 61 to press to pipeline b and also be fine, such as hydraulic cylinder, cylinder, motor, sprocket wheel etc.

The installation process of erecting device can be carried out according to following step in above-described embodiment:

Step 1, the pipeline b of lining a to be installed is placed on the putting groove 71 of pipeline seat 7, rotates hold-down bolt 5, so that briquetting 61 presses on the pipeline b gradually, compress the outer wall of pipeline b until its teeth groove 611;

For carrying out smoothly of guaranteeing to press-fit, pedestal 1 can be placed on the workbench, guarantee stability, shown in Fig. 2,7, the both sides of pedestal 1 have fixedly otic placode 11, and fixedly otic placode 11 is provided with locating hole, can be fixed on the workbench by bolt or pin;

Step 2, fairlead 9 is coated at pipeline b goes up end towards guide holder 2;

Step 3, guide post 3 insert in the T shape regulating tank 221 of guide holder 2, and guide post 3 inserts positioning sleeve 222; Rotational lead screw 81, so that screw 82 drive guide holders 2 and on guide post 3 near fairleads 9, adjust the height of guide post 3 up and down according to actual conditions, can insert the central shaft hole 91 of fairlead 9 just towards an end of fairlead 9 until guide post 3, at this moment, rotation positioning sleeve 222 makes it be adjacent to the sidewall of guide holder 2, with fixed guide pole 3, finish the adjustment of axiality;

Step 4, backward rotation leading screw 81 make screw 82 drive guide post 3 away from fairlead 9, at this moment, can take off fairlead 9 from pipeline b; And with lining a overcoat positioning sleeve 222;

Be appreciated that lining a also can just be sleeved on the positioning sleeve 222 in advance herein.The structure of positioning sleeve 222 is not limited to the straight-tube shape shown in the figure, and back guide post 3 and lining a is coaxial gets final product guarantees to be in place.Further can expect, when the size of pipeline b to be installed and lining a changed, the outside dimension that correspondingly changes positioning sleeve 222 got final product, correspondingly, the outside dimension of fairlead 9 also can be done the adaptability change, and the size of central shaft hole 9 remains unchanged to cooperate with guide post 3.Only change the installation requirements that fairlead 9 and positioning sleeve 222 can satisfy different size lining a, pipeline b, easy and simple to handle, cost is lower.

Step 5, rotational lead screw 81 make screw 82 drive guide holder 2 near pipeline b end, and constantly exert pressure, and until lining a is pressed fit in the pipeline b end, then press-fit successfully.

Need to prove, at the various embodiments described above, in order to realize the axiality adjustment, the size of parts such as the positioning sleeve 222 of coaxial setting, guide post 3, fairlead 9, lining a need match, complete setting, after guaranteeing that guide post 3 and fairlead 9 cooperate, lining a and pipeline b must be in coaxial state.

More than a kind of pipe liner erecting device provided by the utility model is described in detail.Used specific case herein principle of the present utility model and embodiment are set forth, the explanation of above embodiment just is used for helping to understand method of the present utility model and core concept thereof.Should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model principle, can also carry out some improvement and modification to the utility model, these improvement and modification also fall in the protection domain of the utility model claim.

Claims (12)

1. pipe liner erecting device, comprise the pipeline seat (7) of putting pipeline (b), and guide bushing (a) and the coaxial mounted guide of pipeline (b), it is characterized in that, also comprise the guide holder (2) of putting described guide and described lining (a), and drive the driver part that described guide holder (2) is shifted to described pipeline seat (7); And described guide holder (2) is provided with regulates the adjusting parts that described guide and described pipeline (b) are in coaxial state.

2. pipe liner erecting device as claimed in claim 1 is characterized in that, described driver part drives described guide holder (2) and moves along the direction parallel with described lining (a) axis;

Described pipeline seat (7) is provided with the putting groove (71) of putting described pipeline (7), and the axis of described putting groove (71) is parallel with described lining (a) axis;

It is mobile in described putting groove (71) axis and the residing plane of described lining (a) axis that described adjusting parts are regulated described lining (a), and moving direction is perpendicular to the axis of described lining (a).

3. pipe liner erecting device as claimed in claim 2 is characterized in that, described adjusting parts comprise the regulating tank of being located on the described guide holder (2) (221), and positioning sleeve (222); Described guide is guide post (3), the described positioning sleeve of described lining (a) overcoat (222), described guide post (3) inserts described positioning sleeve (222) and described regulating tank (221) successively, described guide post (3) and described positioning sleeve (222) threaded engagement, described guide post (3) have the position limiting structure that the described guide post of restriction (3) breaks away from described regulating tank (221) vertically;

Described pipeline (b) is provided with dismountable coaxial, and described coaxial is provided with the central shaft hole (91) that can cooperate with described guide post (3).

4. pipe liner erecting device as claimed in claim 3, it is characterized in that, it is T-slot that described guide holder (2) is gone up the described regulating tank (221) that arranges, the T shape rod member of described guide post (3) for matching, and described position limiting structure is the bigger diameter end (31) of described T shape rod member.

5. pipe liner erecting device as claimed in claim 3 is characterized in that, described coaxial be can the described pipeline of overcoat (b) end fairlead (9).

6. pipe liner erecting device as claimed in claim 2 is characterized in that, also comprises the pedestal (1) that described guide holder (2) and described pipeline seat (7) are installed.

7. pipe liner erecting device as claimed in claim 6, it is characterized in that, described driver part comprises and is arranged at leading screw (81) and the screw (82) that described pedestal (1) is gone up and matched, in described leading screw (81) and the described screw (82) one axially located with described pedestal (1), and another person's circumferential rotation is restricted and is fixing with described guide holder (2).

8. as each described pipe liner erecting device of claim 2-7, it is characterized in that, also comprise portal frame (4) and pressing means, the both sides support body of described portal frame (4) is fixed on the described pedestal (1), the back timber of institute's portal frame (4) is provided with the briquetting (61) that is oppositely arranged with described putting groove (71), and described pressing means drives described briquetting (61) and presses to the described pipeline (b) that is positioned on the described putting groove (71).

9. pipe liner erecting device as claimed in claim 8 is characterized in that, described briquetting (61) has teeth groove (611); Described teeth groove (611) is oppositely arranged with described putting groove (71).

10. pipe liner erecting device as claimed in claim 8 is characterized in that, described pipeline seat (7) comprises two boss that relatively are arranged at described pedestal (1) surface, and two described boss facing surfaces are domatic to form described putting groove (71).

11. pipe liner erecting device as claimed in claim 8 is characterized in that, the number of described putting groove (71) and described briquetting (61) is more than two; The back timber of described portal frame (4) is provided with briquetting seat (6), and each described briquetting (61) is arranged on the described briquetting seat (61).

12. pipe liner erecting device as claimed in claim 8, it is characterized in that, described pressing means is hold-down bolt (5), and the back timber of described portal frame (4) is provided with the screwed hole that cooperates with it, and an end of described hold-down bolt (5) is connected with described briquetting (61) after running through described screwed hole.

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