CN114738552A

CN114738552A - Fixing device that warm siphunculus of building engineering was laid

Info

Publication number: CN114738552A
Application number: CN202210166367.5A
Authority: CN
Inventors: 李超峰; 王震; 张晓晖; 王玉松
Original assignee: Jiangsu Greer Photoelectric Technology Co ltd
Current assignee: Jiangsu Greer Photoelectric Technology Co ltd
Priority date: 2022-02-23
Filing date: 2022-02-23
Publication date: 2022-07-12

Abstract

The invention relates to the technical field of engineering machinery, and discloses a fixing device for laying a warm through pipe in constructional engineering, which comprises a base and a guide sliding plate, the top end of the base is provided with a guide sliding plate, the bottom end of the guide sliding plate is provided with an annular fixing frame, a circle center fixing frame is required to be placed inside a pipeline inside the annular fixing frame before pipeline welding, a circle center indicating frame is placed inside the pipeline at the front end, the position of the pipeline is adjusted by the deviation between the laser emitted by the laser indicator and the indication board on the surface of the circle center indication frame, then, the positions of the two pipelines are calibrated, when the laser emitted by the laser indicator is aligned with the central point in the center indicating frame of the front pipeline, the two pipelines are positioned at the same central point, then the annular fixed frame is pushed to enable the bottom end lifting frame to slide in the guide sliding chute of the guide sliding plate, so that the two pipelines are combined, and the technical problem that the pipeline fixing device cannot be automatically aligned is solved.

Description

Fixing device that warm siphunculus of building engineering was laid

Technical Field

The invention relates to the technical field of engineering machinery, in particular to a fixing device for laying a warm through pipe in constructional engineering.

Background

The warm siphunculus of building engineering is laid and is usually placed underground and bury or reserve and have the pipe-line receptacle, therefore the pipeline must be laid on ground or subsurface according to the requirement that the drawing stipulated, adopts the crane to remove to needs the position usually at the in-process of laying large-scale pipeline, then carries out the secondary location, and to the pipeline of heavy-calibre, the manpower removes loaded down with trivial details, consequently needs pipeline fixing device.

Current pipeline fixing device adopts the metalwork to fix the pipeline usually, and the warm siphunculus of building engineering adopts the comparatively soft PVC of material or comparatively frivolous metal to make usually, and the pipeline that the fixed pipeline of metalwork caused easily warp the damage, and pipeline fixing device can't be aimed at automatically simultaneously, influences the pipe-laying operating efficiency.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a fixing device for laying a warm through pipe in building engineering, which has the advantages of elastically fixing pipelines with different calibers and simultaneously quickly aligning the pipelines to be connected, and solves the problems that the pipelines are easily deformed and damaged when the pipelines are fixed by metal parts, and the pipeline fixing device cannot be automatically aligned to influence the pipeline laying operation efficiency.

(II) technical scheme

In order to achieve the purposes of elastically fixing pipelines with different calibers and simultaneously quickly aligning the pipelines to be connected, the invention provides the following technical scheme: the utility model provides a fixing device that warm siphunculus of building engineering was laid, includes base and guide slide, the top of base is provided with the guide slide, the bottom of guide slide is provided with annular mount, the bottom of annular mount is provided with the rising frame, one side of rising frame sets up laser indicator.

Preferably, the top of base is provided with horizontal spout, the bottom of base is provided with flexible fork, the base is fixed with the guide slide through horizontal spout.

Preferably, the surface of the guide sliding plate is provided with a guide sliding way, the bottom of the guide sliding plate is provided with a movable pushing handle, the bottom of the guide sliding plate is provided with a fixed sliding block, the fixed sliding block is arranged inside a transverse sliding groove on the surface of the base, the inner wall surface of the guide sliding way is provided with a painting axis, and the guide sliding way is internally fixed with a lifting frame.

Preferably, the inside of removing the pushing handle is provided with the regulation handle, the front end of adjusting the handle is provided with the haulage rope, the inside of fixed slider is provided with fixed clutch blocks, fixed clutch blocks passes through the haulage rope and adjusts the handle linkage, fixed clutch blocks is automatic outstanding in the surface of fixed slider under not having the traction.

Preferably, the top of annular mount is provided with the go-between, the front end of go-between is provided with fixed spool, the rear end of annular mount is provided with the activity push pedal, the rear end of activity push pedal is provided with the promotion handle.

Preferably, the top of activity push pedal is provided with the scale, the top at the lift frame is installed through solid fixed ring to the activity push pedal, the inside of fixed spool is provided with the elastic rubber broadband, the bottom at annular mount is connected to elastic rubber broadband bottom, the annular mount passes through elastic rubber broadband parcel pipeline.

Preferably, an extension plate is arranged inside the lifting frame, a driving gear is arranged at the rear end of the extension plate, a transmission shaft is arranged on one side of the driving gear, a lifting crank is arranged on the surface of the transmission shaft, a gear bump is arranged on the surface of the extension plate, and the extension plate is driven by the driving gear to move inside the lifting frame.

Preferably, the elevating frame is fixed on the surface of the guide sliding plate to move, so that the bottom end of the elevating frame is provided with a pulley shaft, and the elevating frame synchronously moves the height of the extension plate through the elevating crank and the transmission shaft.

Preferably, a traction shaft is arranged at the rear end of the laser indicator, a circle center fixing frame is arranged at the rear end of the traction shaft, a circle center indicating frame is arranged above the circle center fixing frame, and the circle center fixing frame and the circle center indicating frame are respectively fixed inside the two pipelines to be connected.

Preferably, the surface of the traction shaft is provided with a fixed groove, the inside of the circle center fixing frame is provided with a linkage cable, the surface of the circle center fixing frame is provided with a telescopic rod, the top end of the telescopic rod is provided with a semicircular anti-slip ball, and the extension of the telescopic rod is controlled by the linkage cable inside the circle center fixing frame.

(III) advantageous effects

Compared with the prior art, the invention provides a fixing device for laying a warm through pipe in constructional engineering, which has the following beneficial effects:

1. this fixing device that warm siphunculus of building engineering was laid, cooperation through annular mount structure and base structure is used, place through crane or fixed machinery and remove the pipeline between two annular mounts, then move the movable push pedal at two annular mount both ends to the inboard side, make two annular mounts fix the both sides at the pipeline, the elasticity rubber broadband parcel of the fixed reel on pipeline annular mount surface is on the pipeline surface simultaneously, the inside elasticity rubber broadband of fixed reel is automatic to be extended and is making the pipeline by flexible parcel, simultaneously at the surperficial scale effective measurement pipeline's of activity push pedal diameter, prevent that pipeline deformation from influencing the welding of pipeline, thereby reached the pipeline function of quick fixed different bore sizes, do not cause destruction to pipeline structure simultaneously.

2. The fixing device for laying the warm through pipe in the building engineering is matched with a lifting frame structure through a laser indicator structure, a circle center fixing frame is required to be placed inside a pipeline inside an annular fixing frame before pipeline welding, a circle center indicating frame is placed inside the pipeline at the front end, the position of the pipeline is adjusted by the deviation between the laser emitted by the laser indicator and the indication board on the surface of the circle center indication frame, then, the positions of the two pipelines are calibrated, when the laser emitted by the laser indicator is aligned with the central point in the center indicating frame of the front pipeline, the two pipelines are positioned at the same central point, then the annular fixed frame is pushed to enable the bottom end lifting frame to slide in the guide sliding chute of the guide sliding plate, so that the two pipelines are combined, then can begin to weld the pipeline to reach and solve the unable automatic alignment's of pipeline fixing device problem, promote the precision that the pipeline was laid.

Drawings

FIG. 1 is a schematic disassembled view of the present invention;

FIG. 2 is a schematic view of a laser pointer according to the present invention;

FIG. 3 is a schematic view of the circle center fixing frame according to the present invention;

FIG. 4 is a schematic view of the structure of the movable push handle of the present invention;

FIG. 5 is a schematic view of a fixed slider structure according to the present invention;

FIG. 6 is a structural diagram illustrating a usage state of the present invention;

FIG. 7 is a schematic view of a fixed pipe structure according to the present invention;

FIG. 8 is a schematic view of a fixed laser pointer configuration of the present invention;

FIG. 9 is a schematic view of the structure for adjusting the lateral position of the pipeline according to the present invention;

FIG. 10 is a schematic structural view of the fixed friction block in a contracted state according to the present invention;

FIG. 11 is a schematic view of a pull adjustment tab of the present invention;

fig. 12 is a structural diagram illustrating a butt state of the guide pipe according to the present invention.

In the figure: 1. a base; 2. a guide slide plate; 3. an annular fixing frame; 4. a lifting frame; 5. a laser pointer; 11. a transverse chute; 12. a telescopic steel fork; 21. a guide chute; 22. moving the push handle; 23. fixing the sliding block; 31. a connecting ring; 32. fixing the reel; 33. a movable push plate; 41. an extension plate; 42. a drive gear; 43. a drive shaft; 44. lifting the crank; 51. a traction shaft; 52. a circle center fixing frame; 53. a circle center indicating frame; 221. a hauling rope; 222. adjusting the handle; 231. fixing the friction block; 511. fixing grooves; 521. a linkage cable; 522. a telescopic rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

Referring to fig. 1-7, a fixing device for laying a warm through pipe in building engineering comprises a base 1 and a guide sliding plate 2, wherein the top end of the base 1 is provided with the guide sliding plate 2, the bottom end of the guide sliding plate 2 is provided with an annular fixing frame 3, the bottom end of the annular fixing frame 3 is provided with a lifting frame 4, one side of the lifting frame 4 is provided with a laser indicator 5, the top end of the base 1 is provided with a transverse chute 11, the bottom end of the base 1 is provided with a telescopic steel fork 12, the base 1 is fixed with the guide sliding plate 2 through the transverse chute 11, the surface of the guide sliding plate 2 is provided with a guide slideway 21, the bottom end of the guide sliding plate 2 is provided with a movable push handle 22, the bottom end of the guide sliding plate 2 is provided with a fixed slide block 23, the fixed slide block 23 is installed inside the transverse chute 11 on the surface of the base 1, the inner wall surface of the guide slideway 21 is provided with a painting shaft, the lifting frame 4 is fixed inside the guide slideway 21, the inside of removing pushing handle 22 is provided with adjusts handle 222, the front end of adjusting handle 222 is provided with haulage rope 221, the inside of fixed slider 23 is provided with fixed clutch block 231, fixed clutch block 231 passes through haulage rope 221 and adjusts the handle 222 linkage, fixed clutch block 231 is automatic outstanding under not having the traction with the surface of fixed slider 23, the top of annular mount 3 is provided with go-between 31, the front end of go-between 31 is provided with fixed spool 32, the rear end of annular mount 3 is provided with movable push pedal 33, the rear end of movable push pedal 33 is provided with the promotion handle, the top of movable push pedal 33 is provided with the scale, movable push pedal 33 is installed on the top of rising frame 4 through solid fixed ring, the inside of fixed spool 32 is provided with the elasticity rubber broadband, the bottom of elasticity rubber broadband is connected in the bottom of annular mount 3, annular mount 3 wraps up the pipeline through the elasticity rubber broadband.

The working principle is as follows: the pipeline needs to be fixed in the using process of the equipment, the base 1 is prevented from needing to be connected at the position of the pipeline, then the base 1 is fixed on the ground surface through the telescopic steel fork 12 at the bottom end of the base 1, then the base 1 is fixed on the ground surface, then the guide sliding plate 2 is installed on the surface of the base 1, then the annular fixing frames 3 are installed on the surface of the guide sliding plate 2 through the lifting frame 4, the pipeline is moved between the two annular fixing frames 3 through a crane or a fixed machine, then the movable push plates 33 at the two ends of the two annular fixing frames 3 are moved towards the inner side, so that the two annular fixing frames 3 are fixed at the two sides of the pipeline, meanwhile, the elastic rubber broadband of the fixed scroll 32 on the surface of the annular fixing frame 3 is wrapped on the surface of the pipeline, the elastic rubber broadband inside the fixed scroll 32 automatically extends to enable the pipeline to be wrapped flexibly, the structure of the pipeline is not damaged, and the caliber of the pipeline is arbitrary, then can lock the pipeline with the inside fixing bolt that inserts of go-between 31 at annular mount 3 top, effectively measure the diameter of pipeline at the scale on movable push pedal 33 surface simultaneously, prevent that pipeline deformation from influencing the welding of pipeline.

To sum up, this fixing device that warm siphunculus of building engineering was laid, cooperation through annular mount 3 structure and base 1 structure is used, place through crane or fixed machinery and remove the pipeline between two annular mounts 3, then move the activity push pedal 33 at two annular mount 3 both ends to the inboard, make two annular mounts 3 fix the both sides at the pipeline, the elastic rubber broadband parcel of the fixed reel 32 on pipeline annular mount 3 surface is on the pipeline surface simultaneously, the automatic extension of the inside elastic rubber broadband of fixed reel 32 is making the pipeline by flexible parcel, simultaneously at the diameter of the effective measurement pipeline of scale on activity push pedal 33 surface, prevent that pipeline deformation from influencing the welding of pipeline, thereby reached the pipeline function of the different bore sizes of quick fixation, do not cause the destruction to pipeline structure simultaneously.

Example two

Referring to fig. 8-12, a fixing device for laying a warm through pipe in building engineering comprises a base 1 and a guide sliding plate 2, wherein the top end of the base 1 is provided with the guide sliding plate 2, the bottom end of the guide sliding plate 2 is provided with an annular fixing frame 3, the bottom end of the annular fixing frame 3 is provided with a lifting frame 4, one side of the lifting frame 4 is provided with a laser indicator 5, the top end of the base 1 is provided with a transverse chute 11, the bottom end of the base 1 is provided with a telescopic steel fork 12, the base 1 is fixed with the guide sliding plate 2 through the transverse chute 11, the surface of the guide sliding plate 2 is provided with a guide slideway 21, the bottom end of the guide sliding plate 2 is provided with a movable push handle 22, the bottom end of the guide sliding plate 2 is provided with a fixed slide block 23, the fixed slide block 23 is installed inside the transverse chute 11 on the surface of the base 1, the inner wall surface of the guide slideway 21 is provided with a painting shaft, the lifting frame 4 is fixed inside the guide slideway 21, an adjusting handle 222 is arranged inside the movable push handle 22, a traction rope 221 is arranged at the front end of the adjusting handle 222, a fixed friction block 231 is arranged inside the fixed sliding block 23, the fixed friction block 231 is linked with the adjusting handle 222 through the traction rope 221, the fixed friction block 231 automatically protrudes out of the surface of the fixed sliding block 23 without traction, an extension plate 41 is arranged inside the lifting frame 4, a driving gear 42 is arranged at the rear end of the extension plate 41, a transmission shaft 43 is arranged on one side of the driving gear 42, a lifting crank 44 is arranged on the surface of the transmission shaft 43, a gear bump is arranged on the surface of the extension plate 41, the extension plate 41 moves inside the lifting frame 4 under the driving of the driving gear 42, the lifting frame 4 is fixed on the surface of the guide sliding plate 2 to move, a pulley shaft is arranged at the bottom end of the lifting frame 4, and the lifting frame 4 synchronously moves the height of the extension plate 41 through the lifting handle 44 and the transmission shaft 43, the rear end of the laser indicator 5 is provided with a traction shaft 51, the rear end of the traction shaft 51 is provided with a circle center fixing frame 52, a circle center indicating frame 53 is arranged above the circle center fixing frame 52, the circle center fixing frame 52 and the circle center indicating frame 53 are respectively fixed inside two pipelines to be connected, a fixing groove 511 is arranged on the surface of the traction shaft 51, a linkage cable 521 is arranged inside the circle center fixing frame 52, a telescopic rod 522 is arranged on the surface of the circle center fixing frame 52, a semicircular anti-sliding ball is arranged at the top end of the telescopic rod 522, and the extension of the telescopic rod 522 is controlled through the linkage cable 521 inside the circle center fixing frame 52.

The working principle is as follows: after the pipelines are fixed, the two pipelines need to be rotated to pass through a center point, so that the pipelines can be effectively welded and fixed, a circle center fixing frame 52 needs to be placed inside the pipeline inside an annular fixing frame 3, before the pipelines are placed, a traction shaft 51 at the rear end of the circle center fixing frame 52 is rotated, a fixing groove 511 on the surface of the traction shaft 51 drives a linkage cable 521 to be wound, a telescopic rod 522 on the surface of the circle center fixing frame 52 is contracted and turned into the pipeline to release the traction shaft 51, the telescopic rod 522 on the surface of the circle center fixing frame 52 automatically extends, the telescopic rods 522 with the same length on the passing surface of the circle center fixing frame 52 are fixed inside the pipeline, a laser indicator 5 is opened, then a circle center indicating frame 53 placed inside the pipeline at the front end is used for enabling an indicator inside the circle center indicating frame 53 to be located at the circle center position of the pipeline, and the deviation between the laser emitted by the laser indicator 5 and the indicator on the surface of the circle center indicating frame 53 begins to adjust the pipeline position, then, the two pipeline positions are calibrated, when the left and right positions of the pipeline need to be adjusted, the movable push handle 22 is grasped, the adjusting handle 222 in the movable push handle 22 is pulled backwards to pull the traction rope 221, so that the fixed friction block 231 on the surface of the fixed sliding block 23 at the bottom end of the guide sliding plate 2 is retracted inwards, the guide sliding plate 2 slides in the transverse sliding chute 11 on the surface of the base 1, the integral structure of the surface of the guide sliding plate 2 comprises the transverse movement of the pipeline, the pipeline in the annular fixing frame 3 is aligned to the pipeline needing to be fixed at the front end, when the height of the pipeline needs to be adjusted, the lifting crank 44 is rotated, the lifting crank 44 drives the transmission shaft 43 to rotate, the driving gear 42 at the top end of the transmission shaft 43 drives the gear block on the surface of the extension plate 41 to be combined, the extension plate 41 is lifted or lowered, when the laser emitted by the laser indicator 5 is aligned to the center point of the circle in the front-end pipeline center indicating frame 53, the two pipelines are positioned at the same central point, then the annular fixing frame 3 is pushed to enable the bottom end lifting frame 4 to slide in the guide sliding groove of the guide sliding plate 2, the two pipelines are combined, and then the welding of the pipelines can be started.

To sum up, the fixing device for laying the warm through pipe in the building engineering is used by matching the structure of the laser indicator 5 and the structure of the lifting frame 4, the circle center fixing frame 52 needs to be placed inside the pipe inside the annular fixing frame 3, the circle center indicating frame 53 is placed inside the pipe at the front end, the position of the pipe is adjusted by the deviation between the laser emitted by the laser indicator 5 and the indication board on the surface of the circle center indicating frame 53, then the calibration of the position of the two pipes is carried out, when the laser emitted by the laser indicator 5 is aligned with the circle center point inside the circle center indicating frame 53 of the pipe at the front end, the two pipes are positioned at the same circle center point, then the annular fixing frame 3 is pushed to enable the lifting frame 4 at the bottom end to slide inside the guide sliding chute of the guide sliding plate 2, so that the two pipes are combined, then the welding of the pipes can be started, and the problem that the automatic alignment of the pipe fixing device cannot be solved is achieved, the accuracy of pipeline laying is promoted.

EXAMPLE III

Please refer to fig. 1-12, which are a fixing device for laying a warm through pipe in building engineering, comprising a base 1 and a guiding sliding plate 2, wherein the top end of the base 1 is provided with the guiding sliding plate 2, the bottom end of the guiding sliding plate 2 is provided with an annular fixing frame 3, the bottom end of the annular fixing frame 3 is provided with a lifting frame 4, one side of the lifting frame 4 is provided with a laser indicator 5, the top end of the base 1 is provided with a transverse sliding groove 11, the bottom end of the base 1 is provided with a telescopic steel fork 12, the base 1 is fixed with the guiding sliding plate 2 through the transverse sliding groove 11, the surface of the guiding sliding plate 2 is provided with a guiding slideway 21, the bottom end of the guiding sliding plate 2 is provided with a movable push handle 22, the bottom end of the guiding sliding plate 2 is provided with a fixed slide block 23, the fixed slide block 23 is installed inside the transverse sliding groove 11 on the surface of the base 1, the inner wall surface of the guiding slideway 21 is provided with a painting shaft, the lifting frame 4 is fixed inside the guiding slideway 21, the movable push handle 22 is provided with an adjusting handle 222, the front end of the adjusting handle 222 is provided with a traction rope 221, the inside of the fixed slider 23 is provided with a fixed friction block 231, the fixed friction block 231 is linked with the adjusting handle 222 through the traction rope 221, the fixed friction block 231 automatically protrudes out of the surface of the fixed slider 23 without traction, the top end of the annular fixed frame 3 is provided with a connecting ring 31, the front end of the connecting ring 31 is provided with a fixed scroll 32, the rear end of the annular fixed frame 3 is provided with a movable push plate 33, the rear end of the movable push plate 33 is provided with a push handle, the top end of the movable push plate 33 is provided with a scale, the movable push plate 33 is arranged at the top end of the lifting frame 4 through a fixed ring, the inside of the fixed scroll 32 is provided with an elastic rubber broadband, the bottom end of the elastic rubber broadband is connected with the bottom end of the annular fixed frame 3, the annular fixed frame 3 wraps a pipeline through the elastic rubber broadband, the inside of the lifting frame 4 is provided with an extension plate 41, and the rear end of the extension plate 41 is provided with a driving gear 42, a transmission shaft 43 is arranged on one side of the driving gear 42, a lifting crank 44 is arranged on the surface of the transmission shaft 43, a gear bump is arranged on the surface of the extension plate 41, the extension plate 41 moves in the lifting frame 4 under the driving of the driving gear 42, the lifting frame 4 is fixed on the surface of the guide sliding plate 2 and moves, a pulley shaft is arranged at the bottom end of the lifting frame 4, the lifting frame 4 synchronously moves the height of the extension plate 41 through the lifting crank 44 and the transmission shaft 43, a traction shaft 51 is arranged at the rear end of the laser indicator 5, a circle center fixing frame 52 is arranged at the rear end of the traction shaft 51, a circle center indicating frame 53 is arranged above the circle center fixing frame 52, the circle center fixing frame 52 and the circle center indicating frame 53 are respectively fixed in two pipelines to be connected, a fixing groove 511 is arranged on the surface of the traction shaft 51, a linkage cable 521 is arranged in the circle center fixing frame 52, and an expansion rod 522 is arranged on the surface of the circle center fixing frame 52, the top end of the telescopic rod 522 is a semicircular anti-skid ball, and the extension of the telescopic rod 522 is controlled by a linkage cable 521 inside the circle center fixing frame 52.

The working principle is as follows: in the using process of the device, a pipeline needs to be fixed, the base 1 is prevented from needing to be connected at the pipeline position, then the base 1 is fixed on the earth surface through the telescopic steel fork 12 at the bottom end of the base 1, then the base 1 is fixed on the earth surface, then the guide sliding plate 2 is installed on the surface of the base 1, then the annular fixing frames 3 are installed on the surface of the guide sliding plate 2 through the lifting frames 4, the pipeline is moved between the two annular fixing frames 3 through a crane or a fixing machine, then the movable push plates 33 at the two ends of the two annular fixing frames 3 are moved inwards, so that the two annular fixing frames 3 are fixed on the two sides of the pipeline, meanwhile, the elastic rubber wide bands of the fixing scroll 32 on the surface of the annular fixing scroll 3 are wrapped on the surface of the pipeline, the caliber of the elastic rubber wide bands inside the fixing scroll 32 automatically extends to enable the pipeline to be wrapped flexibly, the structure of the pipeline is not damaged, and the size of the pipeline is arbitrary, then, the pipe can be locked by inserting a fixing bolt into the connecting ring 31 at the top end of the annular fixing frame 3, and simultaneously, the diameter of the pipe is effectively measured by a graduated scale on the surface of the movable push plate 33, so that the pipe is prevented from being deformed and the welding of the pipe is prevented from being influenced, after the pipe is fixed, the pipe can be effectively welded and fixed by rotating two pipes through a center point, the circle center fixing frame 52 is required to be placed inside the pipe inside the annular fixing frame 3, before the pipe is placed, the traction shaft 51 at the rear end of the circle center fixing frame 52 is rotated, so that the fixing groove 511 on the surface of the traction shaft 51 drives the linkage cable 521 to be wound, the telescopic rod 522 on the surface of the circle center fixing frame 52 is contracted, the traction shaft 51 is released and turned into the pipe, the telescopic rod 522 on the surface of the circle center fixing frame 52 automatically extends, and the four telescopic rods 522 with the same length on the surface of the circle center fixing frame 52 are fixed inside the pipe, opening the laser indicator 5, then placing the circle center indicating frame 53 in the front end of the pipeline, making the indication board in the circle center indicating frame 53 be located at the circle center position of the pipeline, adjusting the pipeline position by the deviation between the laser emitted by the laser indicator 5 and the indication board on the surface of the circle center indicating frame 53, then calibrating the two pipeline positions, when the left and right positions of the pipeline need to be adjusted, grasping the movable push handle 22, pulling the adjusting handle 222 in the movable push handle 22 backwards to pull the traction rope 221, making the fixed friction block 231 on the surface of the fixed slide block 23 at the bottom end of the guide sliding plate 2 contract inwards, making the guide sliding plate 2 slide in the transverse sliding groove 11 on the surface of the base 1, making the whole structure on the surface of the guide sliding plate 2 include the transverse movement of the pipeline, making the pipeline in the annular fixing frame 3 align to the pipeline which needs to be fixed at the front end, when the height of the pipeline needs to be adjusted, the lifting crank 44 is rotated, the lifting crank 44 drives the transmission shaft 43 to rotate, the driving gear 42 at the top end of the transmission shaft 43 drives the gear block on the surface of the extension plate 41 to be combined, the extension plate 41 is lifted or lowered, when laser emitted by the laser indicator 5 is aligned to a center point inside the center indicating frame 53 of the front-end pipeline, the two pipelines are located at the same center point, then the annular fixing frame 3 is pushed, the bottom lifting frame 4 slides inside the guide sliding groove of the guide sliding plate 2, the two pipelines are combined, and then the pipeline welding can be started.

To sum up, the fixing device for laying the warm through pipe in the building engineering is characterized in that the pipeline is moved between two annular fixing frames 3 through the matching of the annular fixing frame 3 structure and the base 1 structure by placing a crane or a fixed machine, then the movable push plates 33 at two ends of the two annular fixing frames 3 are moved inwards to fix the two annular fixing frames 3 at two sides of the pipeline, meanwhile, the elastic rubber broadband of the fixed scroll 32 on the surface of the annular fixing frame 3 of the pipeline is wrapped on the surface of the pipeline, the elastic rubber broadband inside the fixed scroll 32 is automatically extended to enable the pipeline to be flexibly wrapped, meanwhile, the diameter of the pipeline is effectively measured by the graduated scale on the surface of the movable push plate 33, the deformation of the pipeline is prevented from influencing the welding of the pipeline, thereby achieving the function of rapidly fixing the pipelines with different calibers, simultaneously, causing no damage to the pipeline structure, and being matched through the laser indicator 5 structure and the lifting frame 4 structure, need place centre of a circle mount 52 inside the inside pipeline of annular mount 3, the inside centre of a circle instruction frame 53 of placing of pipeline of front end, the deviation of laser and centre of a circle instruction frame 53 surface sign through laser pointer 5 transmission begins to adjust the pipeline position, then carry out the calibration of two pipeline positions, when the laser that laser pointer 5 transmission aimed at the inside centre of a circle of front end pipeline centre of a circle instruction frame 53, two pipelines are in same centre of a circle point, then promote annular mount 3 and make the bottom rise the inside slip of frame 4 guide sliding groove at guide slide 2, make two pipelines combine, then can begin to weld the pipeline, thereby reach and solve the problem that pipeline fixing device can't automatic alignment, promote the precision that the pipeline was laid.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fixing device that warm siphunculus of building engineering was laid, includes base (1) and guide slide (2), its characterized in that: the top of base (1) is provided with guide slide (2), the bottom of guide slide (2) is provided with annular mount (3), the bottom of annular mount (3) is provided with and rises frame (4), one side that rises frame (4) sets up laser indicator (5).

2. The fixing device for laying the warm through pipe for the building engineering as claimed in claim 1, wherein: the top of base (1) is provided with horizontal spout (11), the bottom of base (1) is provided with flexible fork (12).

3. The fixing device for laying the warm through pipe for the building engineering as claimed in claim 1, wherein: the surface of the guide sliding plate (2) is provided with a guide sliding way (21), the bottom end of the guide sliding plate (2) is provided with a movable pushing handle (22), and the bottom end of the guide sliding plate (2) is provided with a fixed sliding block (23).

4. The fixing device for laying the warm through pipe for the building engineering as claimed in claim 3, wherein: an adjusting handle (222) is arranged inside the movable push handle (22), a traction rope (221) is arranged at the front end of the adjusting handle (222), and a fixed friction block (231) is arranged inside the fixed sliding block (23).

5. The fixing device for laying the warm through pipe for the building engineering as claimed in claim 1, wherein: the top of annular mount (3) is provided with go-between (31), the front end of go-between (31) is provided with fixed spool (32), the rear end of annular mount (3) is provided with movable push pedal (33).

6. The fixing device for laying the warm through pipe for the building engineering as claimed in claim 5, wherein: the top end of the movable push plate (33) is provided with a graduated scale, and the movable push plate (33) is installed at the top end of the lifting frame (4) through a fixing ring.

7. The fixing device for laying the warm through pipe for the building engineering as claimed in claim 1, wherein: an extension plate (41) is arranged in the lifting frame (4), a driving gear (42) is arranged at the rear end of the extension plate (41), a transmission shaft (43) is arranged on one side of the driving gear (42), and a lifting crank (44) is arranged on the surface of the transmission shaft (43).

8. The fixing device for laying the warm through pipe for the building engineering as claimed in claim 7, wherein: the lifting frame (4) is fixed on the surface of the guide sliding plate (2) to move, so that the bottom end of the lifting frame (4) is provided with a pulley shaft.

9. The fixing device for laying the warm through pipe for the building engineering as claimed in claim 1, wherein: the rear end of the laser indicator (5) is provided with a traction shaft (51), the rear end of the traction shaft (51) is provided with a circle center fixing frame (52), and a circle center indicating frame (53) is arranged above the circle center fixing frame (52).

10. The fixing device for laying the warm through pipe for the building engineering as claimed in claim 9, wherein: the surface of the traction shaft (51) is provided with a fixing groove (511), the inside of the circle center fixing frame (52) is provided with a linkage inhaul cable (521), and the surface of the circle center fixing frame (52) is provided with an expansion link (522).