CN217890074U

CN217890074U - Pipeline strutting arrangement is used in hydraulic engineering pipeline welding

Info

Publication number: CN217890074U
Application number: CN202221873794.9U
Authority: CN
Inventors: 付如全; 李景
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-19
Filing date: 2022-07-19
Publication date: 2022-11-25
Anticipated expiration: 2032-07-19

Abstract

The utility model discloses a hydraulic engineering pipeline welding of hydraulic engineering field is with pipeline strutting arrangement, including the bottom plate, bottom plate roof bilateral symmetry is fixed with the riser, rotates between two riser lateral wall bottoms and installs two-way threaded rod, and the equal spiro union in both ends of two-way threaded rod runs through there is the slider, and the slider bottom all laminates with the bottom plate roof mutually, and two-way threaded rod one end runs through corresponding riser through the bearing and is fixed with the hand wheel No. one; the utility model discloses a water conservancy pipeline supporting component who sets up can play the supporting role in water conservancy pipeline welding process to can be close to two water conservancy pipeline's welded end each other, easy operation is convenient, simultaneously can the not water conservancy pipeline of centre gripping equidimension, application scope is wide, drive the slide-shaft rotation through rotatory No. two hand wheels, thereby drive gear revolve, the gear drives outer toothed disc and rotates, thereby drive water conservancy pipeline and rotate, realize carrying out 360 spin welding to water conservancy pipeline, and is time-saving and labor-saving, therefore, the clothes hanger is strong in practicability.

Description

Pipeline strutting arrangement is used in hydraulic engineering pipeline welding

Technical Field

The utility model relates to a hydraulic engineering technical field specifically is a pipeline strutting arrangement is used in hydraulic engineering pipeline welding.

Background

Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in nature to achieve the purposes of removing harmful substances and benefiting. Also known as water engineering. Water is a valuable resource essential for human production and life, but its naturally occurring state does not completely meet the needs of human beings. Only when hydraulic engineering is built, water flow can be controlled, flood disasters are prevented, and water quantity is adjusted and distributed to meet the requirements of people on water resources in life and production. Hydraulic engineering needs to build various types of hydraulic buildings such as dams, dikes, spillways, water gates, water inlets, channels, transition troughs, rafts, fishways and the like so as to achieve the aims.

Hydraulic engineering inevitable will use water conservancy pipeline when the construction, and water conservancy pipeline is shorter for convenient production and the transport length, therefore often need weld a plurality of water conservancy pipelines in the hydraulic engineering work progress, but when having welded one side, need the great strength of staff's cost to turn over water conservancy pipeline, waste time and energy.

Therefore, the utility model provides a hydraulic engineering is pipeline strutting arrangement for pipe welding to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a pipeline strutting arrangement is used in hydraulic engineering pipeline welding has solved above-mentioned problem.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a hydraulic engineering pipeline is pipeline strutting arrangement for welding, includes the bottom plate, bottom plate roof bilateral symmetry is fixed with the riser, rotates between two riser lateral wall bottoms and installs two-way threaded rod, the equal spiro union in both ends of two-way threaded rod runs through there is the slider, the slider bottom all laminates mutually with the bottom plate roof, two-way threaded rod one end runs through corresponding riser through the bearing and is fixed with the hand wheel No. one, rotates between two riser lateral wall tops and installs the sliding shaft, the sliding shaft both ends all slide to run through there is the gear, the slider top corresponds the gear position and has seted up the mounting groove, the sliding shaft slides and runs through the slider, sliding shaft one end runs through corresponding riser through the bearing and is fixed with the hand wheel No. two, the gear is located the mounting groove, water conservancy pipeline supporting component is installed to the gear top, water conservancy pipeline supporting component passes through support fixed connection slider lateral wall.

Preferably, water conservancy pipeline supporting component includes the external gear dish, the external gear dish meshes with the gear that corresponds mutually, external gear dish central authorities rotate and install the cavity revolving stage, a plurality of logical grooves have evenly been seted up to cavity revolving stage lateral wall, logical inslot rotation installs spacing sliding sleeve, slidable mounting has the clamping bar in the spacing sliding sleeve.

Preferably, one end of the clamping rod, which is located outside the hollow rotating table, is rotatably mounted on the side wall of the outer gear disc, and one end of the clamping rod, which is located inside the hollow rotating table, is fixedly provided with a clamping wheel.

Preferably, the fixed plate is fixed on the outer side wall of the hollow rotating table, the mounting plate is fixed on the side wall of the outer gear disc, the air cylinder is rotatably mounted on one side of the mounting plate, and the other end of the air cylinder is rotatably connected with the side wall of the fixed plate. Can be with the one end centre gripping of water conservancy pipeline in the cavity revolving stage through the water conservancy pipeline supporting component who sets up, simultaneously can be according to the water conservancy pipeline of the different diameters of actual conditions centre gripping, application scope is wide.

Preferably, the outer surface of the clamping wheel is fixed with a wear-resistant rubber pad. Wear-resisting rubber pad through setting up can prevent on the one hand that the centre gripping in-process from causing the damage to the water conservancy pipeline, and on the other hand can increase frictional force between centre gripping wheel and the water conservancy pipeline, avoids sharp rotation of water conservancy pipeline in welding process.

Preferably, two limiting grooves are symmetrically formed in the outer surface of the sliding shaft, and the gear is slidably mounted on the sliding shaft and is fixed with a limiting projection corresponding to the limiting grooves. The gear can be guaranteed to rotate on the surface of the sliding shaft through the limiting protruding blocks and the limiting grooves, and the sliding shaft can rotate to drive the gear to rotate.

Preferably, the mounting groove lateral wall all rotates corresponding gear position and installs a plurality of balls, the gear is laminated with the ball mutually. Sliding friction of the gear and the side wall of the mounting groove can be converted into rolling friction through the arranged balls, friction force is reduced, and abrasion between the gear and the mounting groove is reduced.

Preferably, one end of the support connected with the hollow rotating platform is rotatably provided with a rolling shaft, the other end of the rolling shaft is rotatably provided with a rolling ball, and the side wall of the hollow rotating platform is provided with an annular groove matched with the rolling shaft and the rolling ball. Roller bearing and spin through setting up slide in the ring channel to make water conservancy pipeline supporting component can rotate, the diameter of spin is greater than the diameter of roller bearing simultaneously, thereby guarantees that roller bearing and spin can not break away from the ring channel.

Advantageous effects

The utility model provides a hydraulic engineering pipeline is pipeline strutting arrangement for welding. Compared with the prior art, the method has the following beneficial effects:

(1) This pipeline strutting arrangement is used in hydraulic engineering pipeline welding can play the supporting role in water conservancy pipeline welding process through the water conservancy pipeline supporting component who sets up to can be close to two water conservancy pipeline's welding end each other, easy operation is convenient, can the not water conservancy pipeline of equidimension of centre gripping simultaneously, and application scope is wide.

(2) This pipeline strutting arrangement is used in hydraulic engineering pipeline welding drives the sliding shaft through rotatory No. two hand wheels and rotates to drive gear revolve, the gear drives outer toothed disc and rotates, thereby drives the hydraulic pipeline rotation, realizes carrying out 360 spin welding to the hydraulic pipeline, labour saving and time saving, the practicality is strong.

Drawings

Fig. 1 is a perspective view of the external structure of the present invention;

fig. 2 is a schematic structural view of the water conservancy pipeline supporting assembly of the present invention;

FIG. 3 is a schematic view of the mounting structure of the slide shaft and the gear of the present invention;

FIG. 4 is a schematic view of the internal structure of the mounting groove of the present invention;

fig. 5 is a schematic view of the bracket structure of the present invention.

FIG. 1, bottom plate; 2. a vertical plate; 3. a bidirectional threaded rod; 4. a slider; 5. a first hand wheel; 6. a slide shaft; 7. a gear; 8. a second hand wheel; 9. mounting grooves; 10. a water conservancy pipeline support assembly; 101. an outer gear plate; 102. a hollow rotating table; 103. a through groove; 104. a limiting sliding sleeve; 105. a clamping rod; 106. a clamping wheel; 107. a fixing plate; 108. mounting a plate; 109. a cylinder; 11. a support; 12. a limiting groove; 13. a ball bearing; 14. a roller; 15. a ball.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

The first embodiment is as follows:

please refer to fig. 1, a pipeline supporting device for hydraulic engineering pipeline welding, including

bottom plate

1, 1 roof bilateral symmetry of bottom plate is fixed with riser 2, rotate between 2 lateral wall bottoms of two risers and install two-way threaded rod 3, the equal spiro union in both ends of two-way threaded rod 3 runs through

slider

4, 4 bottoms of slider all laminate with 1 roof of bottom plate mutually, 3 one end of two-way threaded rod runs through corresponding riser 2 through the bearing and is fixed with hand wheel 5 No. one, rotate between 2 lateral wall tops of two risers and install

slide shaft

6, 6 both ends of slide shaft all slide and have run through gear 7, the mounting groove 9 has been seted up to the corresponding gear 7 position in slider 4 top, slide shaft 6 slides and runs through

slider

4, 6 one end runs through corresponding riser 2 through the bearing and is fixed with hand wheel 8 No. two, gear 7 is located mounting groove 9, hydraulic pipeline supporting component 10 is installed to gear 7 top, hydraulic pipeline supporting component 10 passes through support 11 fixed connection slider 4 lateral wall.

The second embodiment:

referring to fig. 2-5, the present embodiment provides a technical solution based on the first embodiment: water conservancy pipeline supporting component 10 includes external gear dish 101, and external gear dish 101 meshes with corresponding gear 7 mutually, and external gear dish 101 central authorities rotate and install cavity revolving stage 102, and a plurality of logical grooves 103 have evenly been seted up to cavity revolving stage 102 lateral wall, and logical groove 103 internal rotation is installed and is limited sliding sleeve 104, and slidable mounting has clamping bar 105 in limited sliding sleeve 104. One end of the clamping bar 105 located outside the hollow rotating platform 102 is rotatably mounted on the side wall of the outer gear plate 101, and one end of the clamping bar 105 located inside the hollow rotating platform 102 is fixed with a clamping wheel 106. The outer side wall of the hollow rotating platform 102 is fixed with a fixing plate 107, the side wall of the outer gear disk 101 is fixed with a mounting plate 108, one side of the mounting plate 108 is rotatably provided with an air cylinder 109, and the other end of the air cylinder 109 is rotatably connected with the side wall of the fixing plate 107. Can be with the one end centre gripping of water conservancy pipeline in cavity revolving stage 102 through the water conservancy pipeline supporting component 10 that sets up, can be according to the water conservancy pipeline of the different diameters of actual conditions centre gripping simultaneously, application scope is wide.

The outer fixed surface of centre gripping wheel 106 has wear-resisting rubber pad, can prevent through the wear-resisting rubber pad that sets up on the one hand that the centre gripping in-process from causing the damage to the water conservancy pipeline, and on the other hand can increase frictional force between centre gripping wheel 106 and the water conservancy pipeline, avoids the unexpected rotation of water conservancy pipeline in welding process.

Two limiting grooves 12 are symmetrically formed in the outer surface of the sliding shaft 6, the gear 7 is slidably mounted on the sliding shaft 6 and is fixedly provided with limiting lugs corresponding to the limiting grooves 12, and the gear 7 can be guaranteed to rotate on the surface of the sliding shaft 6 and can be driven to rotate by the rotation of the sliding shaft 6 through the limiting lugs and the limiting grooves 12. The lateral wall of the mounting groove 9 is provided with a plurality of balls 13 corresponding to the positions of the gears 7 in a rotating manner, the gears 7 are attached to the balls 13, sliding friction between the gears 7 and the lateral wall of the mounting groove 9 can be converted into rolling friction through the arranged balls 13, friction force is reduced, and abrasion between the gears 7 and the mounting groove 9 is reduced. One end of the bracket 11 connected with the hollow rotating platform 102 is rotatably provided with a roller 14, the other end of the roller 14 is rotatably provided with a rolling ball 15, and the side wall of the hollow rotating platform 102 is provided with an annular groove matched with the roller 14 and the rolling ball 15. Through the roller 14 and the spin 15 that set up slide in the ring channel to make water conservancy pipeline support assembly 10 can rotate, the diameter of spin 15 is greater than the diameter of roller 14 simultaneously, thereby guarantees that roller 14 and spin 15 can not break away from the ring channel.

And those not described in detail in this specification are well within the skill of the art.

During operation, at first will treat two water conservancy pipeline welding ends of welded and insert respectively in two cavity revolving stages 102, then control cylinder 109 shrink, cylinder 109 drives outer gear plate 101 and cavity revolving stage 102 and rotates relatively, thereby it deflects to drive clamping bar 105, clamping bar 105 drives clamping wheel 106 and carries out the centre gripping with the water conservancy pipeline that corresponds fixed, then rotatory hand wheel 5, hand wheel 5 drives two sliders 4 and moves towards each other through two-way threaded rod 3, slider 4 drives two water conservancy pipeline supporting component 10 through support 11 and is close to each other, make the welding end of two water conservancy pipelines laminate each other, thereby conveniently weld the water conservancy pipeline, in welding process, can drive slide-shaft 6 through hand wheel 8 of two numbers of manual rotations and rotate, thereby drive gear 7 and rotate, gear 7 drives outer gear plate 101 and rotates, thereby drive the water conservancy pipeline and rotate, realize carrying out 360 rotatory welding to the water conservancy pipeline.

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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 hydraulic engineering pipeline is pipeline strutting arrangement for welding, includes bottom plate (1), its characterized in that: bottom plate (1) roof bilateral symmetry is fixed with riser (2), rotates between two riser (2) lateral wall bottoms and installs two-way threaded rod (3), the equal spiro union in both ends of two-way threaded rod (3) runs through slider (4), slider (4) bottom all laminates with bottom plate (1) roof mutually, two-way threaded rod (3) one end runs through corresponding riser (2) through the bearing and is fixed with hand wheel (5) No. one, rotates between two riser (2) lateral wall tops and installs smooth axle (6), smooth axle (6) both ends all slide and run through gear (7), mounting groove (9) have been seted up to slider (4) top corresponding gear (7) position, smooth axle (6) slide and run through slider (4), smooth axle (6) one end runs through corresponding riser (2) through the bearing and is fixed with hand wheel (8) No. two, gear (7) are located mounting groove (9), water conservancy pipeline supporting component (10) are installed to gear (7) top, water conservancy supporting component (10) are through pipeline support (11) fixed connection slider (4) lateral wall.

2. The pipeline supporting device for the welding of the hydraulic engineering pipeline as claimed in claim 1, wherein: water conservancy pipeline supporting component (10) are including external gear dish (101), external gear dish (101) mesh with gear (7) that correspond mutually, external gear dish (101) central authorities rotate and install cavity revolving stage (102), a plurality of logical grooves (103) have evenly been seted up to cavity revolving stage (102) lateral wall, spacing sliding sleeve (104) are installed to logical groove (103) internal rotation, slidable mounting has clamping bar (105) in spacing sliding sleeve (104).

3. The pipe supporting device for the hydraulic engineering pipe welding according to claim 2, characterized in that: one end of the clamping rod (105) located on the outer side of the hollow rotating platform (102) is rotatably arranged on the side wall of the outer gear plate (101), and one end of the clamping rod (105) located on the inner side of the hollow rotating platform (102) is fixedly provided with a clamping wheel (106).

4. The pipeline supporting device for the welding of the hydraulic engineering pipeline as claimed in claim 2, wherein: the cavity revolving stage (102) lateral wall is fixed with fixed plate (107), external gear dish (101) lateral wall is fixed with mounting panel (108), cylinder (109) are installed in mounting panel (108) one side rotation, cylinder (109) other end rotates connects fixed plate (107) lateral wall.

5. The pipe supporting device for the welding of the hydraulic engineering pipe according to claim 3, characterized in that: and a wear-resistant rubber pad is fixed on the outer surface of the clamping wheel (106).

6. The pipeline supporting device for the welding of the hydraulic engineering pipeline as claimed in claim 1, wherein: two limiting grooves (12) are symmetrically formed in the outer surface of the sliding shaft (6), and the gear (7) is slidably mounted on the sliding shaft (6) and is fixed with a limiting lug corresponding to the limiting grooves (12).

7. The pipe supporting device for the welding of the hydraulic engineering pipe according to claim 1, characterized in that: the mounting groove (9) lateral wall corresponds gear (7) position and all rotates and installs a plurality of balls (13), gear (7) and ball (13) laminate mutually.

8. The pipe supporting device for the welding of the hydraulic engineering pipe according to claim 1, characterized in that: the support (11) is connected the one end of cavity revolving stage (102) and is rotated and install roller bearing (14), roller bearing (14) other end is rotated and is installed spin (15), cavity revolving stage (102) lateral wall is seted up with to be responded to roller bearing (14) and spin (15) assorted ring channel.