阅读说明：本技术 一种水利水电工程施工用管道铺设辅助装置 (Pipeline laying auxiliary device for hydraulic and hydroelectric engineering construction ) 是由 曹荣荣 于 2021-01-07 设计创作，主要内容包括：本发明公开了水利水电工程施工技术领域的一种水利水电工程施工用管道铺设辅助装置,包括底座,所述底座底部横向开设有凹槽,所述双向丝杠外壁左右侧均螺纹套设有承接座,所述承接座顶部固定有固定件,两组所述固定件相背一侧均固定有防反力支撑机构,本发明设置有防反力支撑机构,通过驱动驱动装置二进而带动连接座使两组支撑架向外侧移动,同时在支撑架移动时,通过楔形块使两组支撑板带动滚动件向上,一方面支撑起管道未被固定的部分,增加力臂,避免管道被固定的部分具有向上倾起的倾向,也就避免了固定件固定处受力损坏,另一方面使管道向下的力不直接作用在固定件上,使管道不会产生较大的压痕。(The invention discloses a pipeline laying auxiliary device for water conservancy and hydropower engineering construction in the technical field of water conservancy and hydropower engineering construction, which comprises a base, wherein a groove is transversely formed at the bottom of the base, a bearing seat is respectively sleeved on the left side and the right side of the outer wall of a bidirectional screw rod in a threaded manner, a fixing part is fixed at the top of the bearing seat, and anti-counterforce support mechanisms are respectively fixed on the opposite sides of two groups of fixing parts, so that the pipeline can not generate large indentation.)

1. The utility model provides a pipe laying auxiliary device for hydraulic and hydroelectric engineering construction, includes base (1), base (1) bottom all is provided with truckle (2) all around, its characterized in that: base (1) bottom is transversely seted up flutedly, and the recess in the right side be fixed with drive arrangement (3), and the output of drive arrangement (3) is provided with two-way lead screw (4), and the left end of two-way lead screw (4) passes through the left side inner wall swing joint of bearing with the recess, the equal thread bush in two-way lead screw (4) outer wall left and right sides is equipped with accepts seat (5), and accepts seat (5) and slide and set up in the recess, it is fixed with mounting (6) at seat (5) top to accept, and is two sets of mounting (6) back of the body one side all is fixed with prevents counter-force supporting mechanism (7).

2. The pipe laying auxiliary device for hydraulic and hydroelectric engineering construction according to claim 1, characterized in that: fixing piece (6) are including fixing arc seat one (61) at socket (5) top, and arc seat one (61) top laminating has arc seat two (62), arc seat two (62) and arc seat one (61) rear side are articulated mutually, the relative one end in arc seat two (62) and arc seat one (61) front side all welds lug (63) of laminating each other, and pegs graft on top lug (63) and have bolt (64) to be fixed with bottom lug (63), arc seat two (62) and arc seat one (61) inner wall all are provided with curved rubber pad.

3. The pipe laying auxiliary device for hydraulic and hydroelectric engineering construction according to claim 2, characterized in that: the anti-reaction supporting mechanism (7) comprises a supporting frame (71) fixed to the bottom of the outer side of the first arc-shaped seat (61), a second driving device (72) is fixed to one side, away from the first arc-shaped seat (61), of the top of the supporting frame (71), a push rod is arranged at the output end of the second driving device (72), a supporting piece (74) is movably connected to the other end of the push rod, the supporting frame (71) penetrates through the supporting piece (74) from top to bottom, and a moving opening matched with the supporting piece (74) is transversely formed in the supporting frame (71).

4. The pipe laying auxiliary device for hydraulic and hydroelectric engineering construction according to claim 3, characterized in that: the supporting part (74) comprises a connecting seat (741) fixed with the push rod, the front end and the rear end of one side, away from the push rod, of the connecting seat (741) are provided with supporting plates (742) in a sliding mode, the back sides of the two groups of supporting plates (742) are respectively provided with a T-shaped sliding block (744) in a movable mode through vertical T-shaped sliding grooves, the back sides of the front T-shaped sliding blocks and the back T-shaped sliding blocks (744) are respectively fixed with rectangular sliding blocks, the inner walls of the front side and the back side of the movable opening are respectively and transversely provided with sliding grooves matched with the rectangular sliding blocks, the bottom of the T-shaped sliding block (744) is fixed with the inner wall of the bottom of the T-shaped sliding groove through a return spring (745), a contact part (746) is arranged at the top between the two groups of supporting plates (742), inserts are fixed at the bottoms of, and the other side of the wedge-shaped block (73) is fixed with the bottom of the first arc-shaped seat (61).

5. The pipe laying auxiliary device for hydraulic and hydroelectric engineering construction according to claim 4, characterized in that: contact piece (746) are including seting up the opening in two sets of backup pads (742) top, and slide in the opening and be provided with the installation piece, the activity is provided with the back shaft between two sets of installation pieces, the fixed cover in position that the back shaft outer wall just is in between two sets of backup pads (742) is equipped with and accepts frame (7463), and accepts frame (7463) top and be fixed with rolling member (7464), the front side of front side installation piece is fixed with micro-drive device (7462), and micro-drive device (7462) output runs through the front side installation piece and fixed with the back shaft front end, be provided with spring (7461) between installation piece bottom and the opening bottom inner wall.

6. The pipe laying auxiliary device for hydraulic and hydroelectric engineering construction according to claim 5, characterized in that: the rolling piece (7464) comprises two groups of side plates (74641) fixed to the top of the bearing frame (7463), mounting shafts are movably arranged on the left side and the right side between the two groups of side plates (74641), contact rollers (74642) are fixedly sleeved on the outer walls of the mounting shafts, annular grooves (74643) are formed in the outer walls of the contact rollers (74642), multiple groups of second balls (74644) are movably arranged in annular arrays on the outer walls of the annular grooves (74643), and rubber layers are arranged on the outer walls of the second balls (74644).

Technical Field

The invention relates to the technical field of hydraulic and hydroelectric engineering construction, in particular to a pipeline laying auxiliary device for hydraulic and hydroelectric engineering construction.

Background

As is known, in the laying construction process of pipelines, the laying surface of the pipeline cannot be guaranteed to be on the same horizontal plane due to the long length of the pipeline laying operation.

Pipeline laying auxiliary device for hydraulic and hydroelectric engineering construction is one kind and is used for supporting the pipeline, make its auxiliary device that carries out work better, current pipeline laying auxiliary device is fixed the one end of pipeline through two semicircle supports respectively with two pipelines of treating the connection, make it align to connect again, but because the pipeline is longer, the pipeline outer wall is not downward in semicircle support department by fixed part, and then exert ascending counter-force to the pipeline part that is located the semicircle support, and two sets of semicircle support fixed pipe way that have now generally adopted bolt or external drive arrangement to make the semicircle support fix the pipeline, consequently the counter-force of the longer time that the pipeline was applyed leads to bolt fastening department to damage easily or leads to external drive arrangement to receive great counter-force damage, the stability and the use cost of work have been influenced. Therefore, the auxiliary device for laying the pipeline for the hydraulic and hydroelectric engineering construction is provided.

Disclosure of Invention

The invention aims to provide a pipeline laying auxiliary device for hydraulic and hydroelectric engineering construction, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a hydraulic and hydroelectric engineering construction is with pipe laying auxiliary device, the on-line screen storage device comprises a base, the base bottom all is provided with the truckle all around, the base bottom is transversely seted up flutedly, and the recess in the right side be fixed with drive arrangement one, and drive arrangement one's output is provided with two-way lead screw, and the left end of two-way lead screw passes through the left side inner wall swing joint of bearing and recess, the equal thread bush in two-way lead screw outer wall left and right sides is equipped with accepts the seat, and accepts the seat and slide and set up in the recess, it is fixed with the mounting to accept the seat top, and is two sets of the mounting.

Further, the mounting is including fixing the arc seat one at the accepting seat top, and the laminating of arc seat one top has arc seat two, arc seat two is articulated mutually with arc seat one rear side, the equal welding of the relative one end in arc seat two and arc seat one front side has the lug of laminating each other, and pegs graft on the lug of top and have the bolt fixed with the bottom lug, arc seat two and arc seat one inner wall all are provided with curved rubber pad.

Furthermore, the anti-counterforce supporting mechanism comprises a supporting frame fixed with the bottom of the outer side of the arc seat I, a driving device II is fixed on one side, away from the arc seat I, of the top of the supporting frame, a push rod is arranged at the output end of the driving device II, a supporting piece is movably connected to the other end of the push rod, the supporting frame penetrates through the supporting piece from top to bottom, and a movable opening matched with the supporting piece is transversely formed in the supporting frame.

Further, support piece includes the connecting seat fixed with the push rod, and the connecting seat is kept away from one side front and back end of push rod and is all slided and be provided with the backup pad, and two sets of backup pads are carried on the back one side mutually and all are provided with the T shape slider through vertical T shape spout activity, and the side of carrying on the back T shape slider of side all is fixed with the rectangle slider around and, and the spout that matches with the rectangle slider is all transversely seted up to the side inner wall around the activity mouth, it is fixed through reset spring and T shape spout bottom inner wall, two sets of the top is provided with the contact between the backup pad, and is two sets of the backup pad bottom is fixed with inserts, and inserts the bottom activity and be provided with ball one, the support frame bottom is fixed with the wedge of a laminating with ball.

Further, the contact piece is including seting up the opening in two sets of backup pads tops, and slides in the opening and be provided with the installation piece, and the activity is provided with the back shaft between two sets of installation pieces, and the fixed cover in position that back shaft outer wall and be in between two sets of backup pads is equipped with accepts the frame, and accepts the frame top and be fixed with the rolling member, and the front side of front side installation piece is fixed with miniature drive arrangement, and the miniature drive arrangement output runs through the front side installation piece and fixed with the back shaft front end, be provided with spring one between installation piece bottom and the opening bottom inner wall.

Further, the rolling part includes and accepts two sets of curb plates that the frame top is fixed, and the equal activity in side of controlling between two sets of curb plates is provided with the installation axle, and installs the fixed cover of axle outer wall and be equipped with the contact roller, the ring channel has been seted up to the contact roller outer wall, ring channel outer wall annular array activity is provided with multiunit ball two, and the ball outer wall is provided with the rubber layer.

Compared with the prior art, the invention has the beneficial effects that: the invention is provided with an anti-counterforce supporting mechanism, after two groups of pipelines to be connected are respectively fixed by a fixing piece, a driving device drives a bidirectional screw rod to enable the two groups of fixing pieces to be close to and aligned with each other, a driving device drives a connecting seat to enable two groups of supporting frames to move outwards, meanwhile, when the supporting frames move, two groups of supporting plates drive rolling pieces to move upwards through wedge-shaped blocks, on one hand, the parts of the pipelines which are not fixed are supported, the force arm is increased, the fixed parts of the pipelines are prevented from having upward inclination, the fixed parts of the fixing pieces are prevented from being damaged by stress, on the other hand, the downward force of the pipelines is not directly acted on the fixing pieces, the pipelines cannot generate larger indentation, and a contact piece is also arranged, the contact angle between the rolling pieces and the pipelines can be adjusted, the pipeline lifting component force can be better adapted to, the first spring is further arranged, so that pressure damage to the anti-reverse force supporting mechanism caused by a pipeline is reduced, and the service life of the mechanism is longer.

Drawings

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

FIG. 2 is a side view of the fastener construction of the present invention;

FIG. 3 is a schematic view of the support structure of the present invention;

FIG. 4 is a schematic view of a contact structure according to the present invention;

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

In the figure: 1. a base; 2. a caster wheel; 3. a first driving device; 4. a bidirectional lead screw; 5. a bearing seat; 6. a fixing member; 61. a first arc-shaped seat; 62. a second arc-shaped seat; 63. a bump; 64. a bolt; 7. an anti-counterforce support mechanism; 71. a support frame; 72. a second driving device; 73. a wedge block; 74. a support member; 741. a connecting seat; 742. a support plate; 743. a first ball; 744. a T-shaped slider; 745. a return spring; 746. a contact member; 7461. a first spring; 7462. a micro-drive device; 7463. a receiving frame; 7464. a rolling member; 74641. a side plate; 74642. a contact roller; 74643. an annular groove; 74644. and a second ball.

The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

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.

Referring to fig. 1-5, the invention provides a pipeline laying auxiliary device for water conservancy and hydropower engineering construction, wherein electrical components in the device are all connected with an external power supply through wires, the device comprises a base 1, casters 2 are arranged around the bottom of the base 1 to facilitate the movement of the device, a groove is transversely formed in the bottom of the base 1, a driving device I3 is fixed on the right side in the groove, the driving device I3 is a servo motor and a reducer, detailed description is omitted, a bidirectional screw rod 4 is arranged at the output end of the driving device I3, two groups of fixing pieces 6 are close to or far away from each other through the bidirectional screw rod 4, the left end of the bidirectional screw rod 4 is movably connected with the left inner wall of the groove through a bearing, a bearing seat 5 is sleeved on the left side and the right side of the outer wall of the bidirectional screw rod 4 in a threaded manner, the bearing seat 5 is slidably arranged, and the two groups of fixing pieces 6 are fixed with anti-reaction supporting mechanisms 7 on the opposite sides.

Referring to fig. 2, the fixing member 6 includes a first arc seat 61 fixed on the top of the receiving seat 5, a second arc seat 62 is attached to the top of the first arc seat 61, the second arc seat 62 is hinged to the rear side of the first arc seat 61, so that the second arc seat 62 can be conveniently turned over to place a pipeline, mutually attached bumps 63 are welded to opposite ends of the front sides of the second arc seat 62 and the first arc seat 61, bolts 64 are inserted into the bumps 63 at the top to fix the bottom bumps 63, so that the second arc seat 62 and the first arc seat 61 fix the pipeline, and arc-shaped rubber pads are arranged on inner walls of the second arc seat 62 and the first arc seat 61, thereby reducing damage to the pipeline;

referring to the drawing, the anti-counterforce supporting mechanism 7 includes a supporting frame 71 fixed to the bottom of the outer side of the arc seat i 61, a driving device ii 72 is fixed to a side of the top of the supporting frame 71 away from the arc seat i 61, the driving device ii 72 includes an air cylinder or a hydraulic cylinder, and the like, which is not detailed herein, a push rod is provided at an output end of the driving device ii 72, and a supporting member 74 is movably connected to the other end of the push rod, the supporting member 74 vertically penetrates through the supporting frame 71, and a movable opening (not shown in the drawing) matched with the supporting member 74 is transversely provided on the;

referring to fig. 3, the supporting member 74 includes a connecting seat 741 fixed to the push rod, and a front end and a rear end of a side of the connecting seat 741 away from the push rod are slidably provided with a supporting plate 742, the connecting seat 741 is engaged with a T-shaped sliding slot on the supporting plate 742 by a T-shaped block, so that the supporting plate 742 can move up and down conveniently while the connecting seat 741 drives the supporting plate 742 to move laterally, a T-shaped slider 744 is movably provided on a side of the two sets of supporting plates 742 opposite to each other through a vertical T-shaped sliding slot, so that the supporting plate 742 can move up and down conveniently, a rectangular slider is fixed on a side of the front and rear T-shaped slider 744 opposite to each other, the rectangular slider facilitates the supporting plate 742 to be driven by the connecting seat 741 to move laterally, and a sliding slot matching with the rectangular slider is transversely formed on an, a contact element 746 is arranged at the top between the two groups of supporting plates 742, an insert is fixed at the bottom of each group of supporting plates 742, balls 743 are movably arranged at the bottom of each insert, a wedge block 73 attached to the balls 743 is fixed at the bottom of the supporting frame 71, the top of the wedge block 73 inclines from outside to inside, so that the supporting plate 742 on the outer side can gradually move upwards, the other side of the wedge block 73 is fixed with the bottom of the arc seat I61, and the wedge block 73 also plays a role in shielding the groove, so that external dust is not easy to enter the groove to influence the bidirectional screw 4;

referring to fig. 4, the contact 746 includes a through opening above two sets of support plates 742, and the through hole is internally provided with a mounting block in a sliding way, the mounting block adopts a sliding block at the left side and the right side to be matched with the vertical sliding groove at the left side and the right side of the through hole to slide, so that the mounting block can not be separated from the through hole, a supporting shaft is movably arranged between the two groups of mounting blocks and adopts a bearing to be movably arranged, a bearing frame 7463 is fixedly sleeved at the position between the outer wall of the supporting shaft and the two groups of supporting plates 742, the, the top of the bearing frame 7463 is fixed with a rolling element 7464, the front side of the front side mounting block is fixed with a micro driving device 7462, the micro driving device 7462 is a micro servo motor, the output end of the micro driving device 7462 penetrates through the front side mounting block and is fixed with the front end of the support shaft, and a first spring 7461 is arranged between the bottom of the mounting block and the inner wall of the bottom of the through opening and used for buffering the pressure brought by the pipeline;

referring to fig. 5, the rolling member 7464 includes two sets of side plates 74641 fixed to the top of the receiving frame 7463, and the left and right sides between the two sets of side plates 74641 are movably provided with an installation shaft, the installation shaft is movably disposed between the two sets of side plates 74641 by using a bearing, and the outer wall of the installation shaft is fixedly sleeved with a contact roller 74642, the contact roller 74642 is used for contacting with a pipeline, the outer wall of the contact roller 74642 is provided with an annular groove 74643, which has a limiting effect on the pipeline, the outer wall of the annular groove 74643 is movably provided with a plurality of sets of balls two 74644 in an annular array manner, so as to reduce contact wear with the pipeline, and the outer wall of the.

The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the description of the attached drawings, the specific connection mode of each part adopts conventional means such as bolts 64, rivets, welding and the like mature in the prior art, the machines, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the details are not repeated.

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.