CN213541530U

CN213541530U - Building pipeline lays fixing device among hydraulic engineering

Info

Publication number: CN213541530U
Application number: CN202022552196.9U
Authority: CN
Inventors: 孙凯
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-07
Filing date: 2020-11-07
Publication date: 2021-06-25
Anticipated expiration: 2030-11-07

Abstract

The utility model relates to a hydraulic engineering technical field just discloses a building pipeline lays fixing device among hydraulic engineering, the foundation ditch comprises a foundation pit, foundation ditch bottom inner wall is provided with the mounting panel, fixed surface is connected with the back shaft on the mounting panel, the rectangular plate has been cup jointed to the back shaft surface, fixed surface is connected with the loading board on the back shaft. This fixing device is laid to building pipeline among hydraulic engineering, through setting up the carousel, the worm wheel, circular gear and worm, the second transfer line that drives the left and right sides respectively that makes the second pivot of the left and right sides can be convenient stable rotates along opposite direction, thereby make the transmission shaft can stabilize effectual drive second slider and backup pad and move to the outside along the orbit of second slide rail, not only can be comparatively stable make the phenomenon that the pipeline does not take place the skew, and the structure is comparatively simple, the part is convenient to be purchased, greatly reduced hydraulic engineering's construction cost.

Description

Building pipeline lays fixing device among hydraulic engineering

Technical Field

The utility model relates to a hydraulic engineering technical field specifically is a building pipeline lays fixing device among hydraulic engineering.

Background

Water supply and drainage pipelines in water conservancy project construction are used for conveying and distributing water resources and also can be used for conveying and discharging wastewater, when water supply pipelines are installed and laid, the drainage pipelines need to be fixed in the ground in sections, then the water supply pipelines are connected and laid, and in order to prevent the pipelines from shifting, a fixing device is usually arranged on the pipelines; the fixing device in the prior art is only connected with the ground through the fixing ring of the pipeline, and the fixing device is easy to shift on the construction surface of hydraulic engineering, so that the laying effect of the pipeline is influenced.

For example, chinese patent publication No. CN210920321U discloses a pipeline laying and fixing device for water conservancy construction, which can fix a pipeline in a foundation pit by hydraulic rods arranged on the left and right sides of the pipeline, thereby preventing the pipeline from shifting left and right; the screw rod is arranged below the pipeline, so that the pipeline can be kept in a fixed state in the vertical direction, and the device is simple in structure, good in fixing effect and convenient to construct; fix the pipeline in the foundation ditch through the pneumatic cylinder when in-service use, general water conservancy construction pipeline is longer, needs multiunit fixing device, and it is great to use the pneumatic cylinder cost, has improved hydraulic engineering's construction cost greatly.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a building pipe lays fixing device among hydraulic engineering has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a fixing device for laying a building pipeline in hydraulic engineering comprises a foundation pit, wherein a mounting plate is arranged on the inner wall of the bottom of the foundation pit, a support shaft is fixedly connected to the upper surface of the mounting plate, a rectangular plate is sleeved on the outer surface of the support shaft, a bearing plate is fixedly connected to the upper surface of the support shaft, limiting shafts are fixedly connected to the left side and the right side of the upper surface of the bearing plate, a movable plate is sleeved on the outer surface of the limiting shaft, a first rotating shaft is rotatably connected to the upper surface of the movable plate, an operating lever is fixedly connected to the outer surface of the first rotating shaft, a circular plate is sleeved on the outer surface of the first rotating shaft, a first round shaft is fixedly connected to the left side and the right side of the upper surface of the circular plate, first slide rails are fixedly connected to the left side and, the upper surface of the second round shaft is fixedly connected with a first transmission rod, the inner side of the lower surface of the first transmission rod is spliced with the outer surface of the second round shaft, the outer side of the upper surface of the first sliding block is fixedly connected with a locking block, the lower surface of the movable plate and the upper surface of the bearing plate are fixedly connected with a clamping plate, the front side and the rear side of the lower surface of the bearing plate are fixedly connected with supporting blocks, the inner side surfaces of the supporting blocks are spliced with a second rotating shaft, the outer surface of the second rotating shaft is sleeved with a circular gear, the outer surface of the second rotating shaft is sleeved with a second transmission rod, the front side of the lower surface of the bearing plate is rotatably connected with a third rotating shaft, the outer surface of the third rotating shaft is sleeved with a worm, the lower surface of the third rotating shaft is fixedly connected with a rotating disc, the front side of, the second slide rail is characterized in that the left side and the right side of the outer surface of the second slide rail are respectively sleeved with a second slide block, the inner side of each second slide block is fixedly connected with a transmission shaft, and the outer side of each second slide block is fixedly connected with a supporting plate.

Preferably, the circular gears are made of cast iron, and the circular gear on the left side is meshed with the circular gear on the right side.

Preferably, the front surface of the second transmission rod is provided with a circular sliding groove matched with the transmission shaft, and the width of the circular sliding groove is fifteen millimeters.

Preferably, circular through holes are formed in the left side and the right side of the upper surface of the moving plate, and the distance between the circle centers of the circular through holes in the left side and the right side is equal to the distance between the circle centers of the limiting shafts in the left side and the right side.

Preferably, a rectangular clamping groove is formed in the outer surface of the limiting shaft, the width of the rectangular clamping groove is larger than the width of the first sliding block and the width of the locking block, and the width of the locking block and the width of the first sliding block are eight millimeters.

Preferably, the quantity of backup pad is two sets of, and backup pad lateral surface fixedly connected with toper nail, and the material of toper nail is stainless steel.

(III) advantageous effects

Compared with the prior art, the utility model provides a building pipe lays fixing device among hydraulic engineering possesses following beneficial effect:

1. this fixing device is laid to building pipeline among hydraulic engineering, through setting up the carousel, the worm wheel, circular gear and worm, the second transfer line that drives the left and right sides respectively that makes the second pivot of the left and right sides can be convenient stable rotates along opposite direction, thereby make the transmission shaft can stabilize effectual drive second slider and backup pad and move to the outside along the orbit of second slide rail, not only can be comparatively stable make the phenomenon that the pipeline does not take place the skew, and the structure is comparatively simple, the part is convenient to be purchased, greatly reduced hydraulic engineering's construction cost.

2. This fixing device is laid to building pipeline among hydraulic engineering, through setting up first pivot, the control rod, plectane and first drive rod, the locking piece that drives the left and right sides respectively that makes the first slider of the left and right sides can be convenient stable moves along the orbit of first slide rail to make the locking piece can comparatively stabilize convenient fix movable plate and spacing axle, make the splint that are located the top and the splint that are located the bottom can stabilize firm pipeline and fix, improved fixing device's practicality greatly.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

fig. 3 and 4 are schematic partial structural views of the present invention;

FIG. 5 is an enlarged view of the structure at B in FIG. 3 according to the present invention;

fig. 6 is an enlarged schematic view of the structure at C in fig. 4 according to the present invention.

In the figure: 1. a foundation pit; 2. mounting a plate; 3. a support shaft; 4. a rectangular plate; 5. a carrier plate; 6. a limiting shaft; 7. moving the plate; 8. a first rotating shaft; 9. a joystick; 10. a circular plate; 11. a first circular shaft; 12. a first slide rail; 13. a first slider; 14. a second circular shaft; 15. a first drive lever; 16. a locking block; 17. a splint; 18. a support block; 19. a second rotating shaft; 20. a circular gear; 21. a second transmission rod; 22. a third rotating shaft; 23. a worm; 24. a turntable; 25. a worm gear; 26. a second slide rail; 27. a second slider; 28. a drive shaft; 29. and a support plate.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a building pipeline laying fixing device in hydraulic engineering comprises a foundation pit 1, wherein a mounting plate 2 is arranged on the inner wall of the bottom of the foundation pit 1, a supporting shaft 3 is fixedly connected to the upper surface of the mounting plate 2, a rectangular plate 4 is sleeved on the outer surface of the supporting shaft 3, a bearing plate 5 is fixedly connected to the upper surface of the supporting shaft 3, limiting shafts 6 are fixedly connected to the left side and the right side of the upper surface of the bearing plate 5, a movable plate 7 is sleeved on the outer surface of the limiting shafts 6, a first rotating shaft 8 is rotatably connected to the upper surface of the movable plate 7, an operating lever 9 is fixedly connected to the outer surface of the first rotating shaft 8, a circular plate 10 is sleeved on the outer surface of the first rotating shaft 8, first circular shafts 11 are fixedly connected to the left side and the right side of the upper surface of the circular plate 10, first slide rails 12 are fixedly connected, the upper surface of the second round shaft 14 is fixedly connected with a first transmission rod 15, the inner side of the lower surface of the first transmission rod 15 is inserted with the outer surface of the second round shaft 14, the outer side of the upper surface of the first slide block 13 is fixedly connected with a locking block 16, the lower surface of the movable plate 7 and the upper surface of the bearing plate 5 are both fixedly connected with clamping plates 17, through the arrangement of the first rotating shaft 8, the operating rod 9, the circular plate 10 and the first transmission rod 15, the first slide blocks 13 on the left side and the right side can conveniently and stably drive the locking blocks 16 on the left side and the right side to move along the track of the first slide rail 12 respectively, so that the locking blocks 16 can relatively stably and conveniently fix the movable plate 7 and the limiting shaft 6, the clamping plates 17 on the top and the clamping plates 17 on the bottom can stably and firmly fix pipelines, the practicability of the fixing device is greatly improved, a second rotating shaft 19 is inserted into the inner side surface of the supporting block 18, a circular gear 20 is sleeved on the outer surface of the second rotating shaft 19, a second transmission rod 21 is sleeved on the outer surface of the second rotating shaft 19, a third rotating shaft 22 is rotatably connected to the front side of the lower surface of the bearing plate 5, a worm 23 is sleeved on the outer surface of the third rotating shaft 22, a turntable 24 is fixedly connected to the lower surface of the third rotating shaft 22, a worm wheel 25 is sleeved on the front side of the outer surface of the second rotating shaft 19 on the right side, the worm 23 is meshed with the worm wheel 25, second sliding rails 26 are fixedly connected to the front side and the rear side of the upper surface of the rectangular plate 4, second sliding blocks 27 are sleeved on the left side and the right side of the outer surface of the second sliding rails 26, a transmission shaft 28 is fixedly connected to the inner side surface of each second sliding block 27, a supporting plate 29 is fixedly connected to the outer side surface of each second sliding block 27, and, thereby make transmission shaft 28 can stabilize effectual drive second slider 27 and backup pad 29 and move to the outside along the orbit of second slide rail 26, not only can be comparatively stable make the phenomenon that the pipeline does not take place the skew, the structure is comparatively simple moreover, and the part is conveniently purchased, greatly reduced hydraulic engineering's construction cost.

The utility model discloses in, in order to make the second pivot 19 of the left and right sides can rotate along opposite direction simultaneously, consequently set up the material of circular gear 20 and be cast iron, and be located left circular gear 20 and the circular gear 20 meshing that is located the right side, circular gear 20 has improved the stability of the linkage of left and right sides second pivot 19.

The utility model discloses in, in order to make second transfer line 21 can make things convenient for stable drive transmission shaft 28 motion, consequently openly offer the circular spout with transmission shaft 28 looks adaptation at second transfer line 21, and the width of circular spout is fifteen millimeters, and circular spout has improved the stability of second transfer line 21 with the linkage of transmission shaft 28.

The utility model discloses in, in order to make movable plate 7 can be comparatively convenient with spacing 6 installations, consequently circular through-hole has all been seted up to the both sides about movable plate 7 upper surface, and the distance between the circular through-hole centre of a circle of the left and right sides equals with the distance between the spacing 6 centre of a circle of the left and right sides, and circular through-hole has improved the convenience of movable plate 7 with spacing 6 installations.

The utility model discloses in, in order to make locking block 16 more convenient lock spacing axle 6, consequently seted up rectangular clamping groove at spacing 6 surfaces of axle, and rectangular clamping groove's width all is greater than the width of first slider 13 and locking block 16, and locking block 16 is eight millimeters with the width of first slider 13, and rectangular clamping groove has improved the convenience of locking block 16 to spacing 6 locking.

The utility model discloses in, for backup pad 29 is more stable supports rectangular plate 4, the quantity that consequently sets up backup pad 29 is two sets of, and 29 lateral surfaces fixedly connected with toper nails of backup pad, and the material of toper nail is the stainless steel, and the toper nail has improved backup pad 29 and foundation ditch 1's frictional force, has improved the stability that backup pad 29 supported rectangular plate 4.

When the pipeline clamping device is used, a pipeline is placed on the upper surface of a clamping plate 17 positioned at the bottom, then the circle center of a circular through hole formed in the upper surface of a moving plate 7 is aligned with the circle center of a limiting shaft 6, the moving plate 7 drives the clamping plate 17 positioned at the top to move downwards, when the lower surface of the clamping plate 17 positioned at the top is contacted with the outer surface of the pipeline, an operating rod 9 is held, the operating rod 9 drives a first rotating shaft 8 and a circular plate 10 to rotate clockwise, the circular plate 10 drives a first circular shaft 11 and a first transmission rod 15 to rotate clockwise, so that a second circular shaft 14 drives a first sliding block 13 to move outwards, the first sliding block 13 drives a locking block 16 to move outwards along the track of a first sliding rail 12, the locking block 16 is matched with a rectangular clamping groove formed in the outer surface of the limiting shaft 6, and in the process that the locking block 16 is matched with the rectangular clamping groove and moves outwards, so that the movable plate 7 drives the clamp plate 17 at the top to move downwards, the clamp plates 17 at the upper and lower sides firmly fix the pipeline, after the fixing is completed, the turntable 24 is rotated clockwise, the turntable 24 drives the third rotating shaft 22 and the worm 23 to rotate clockwise, the worm 23 is in meshing transmission with the worm wheel 25, the worm wheel 25 drives the second rotating shaft 19 and the circular gear 20 at the right side to rotate anticlockwise, the circular gear 20 at the right side is in meshing transmission with the circular gear 20 at the left side, the circular gear 20 at the left side drives the second rotating shaft 19 at the left side to rotate clockwise, the second driving rods 21 at the left and right sides respectively rotate in opposite directions around the centers of the second rotating shafts 19 at the left and right sides, the front surface of the second driving rod 21 is provided with a circular sliding groove matched with the driving shaft 28, and the driving shaft 28 drives the second sliding block, the second slide block 27 drives the support plate 29 to move outwards, and when the outer side surface of the support plate 29 is tightly contacted with the inner wall of the foundation pit 1, the rotation of the turntable 24 is stopped.

To sum up, building pipeline lays fixing device among this hydraulic engineering, through setting up carousel 24, worm wheel 25, circular gear 20 and worm 23, the second transfer line 21 that drives the left and right sides respectively that makes the second pivot 19 of the left and right sides can be convenient stable rotates along opposite direction, thereby make transmission shaft 28 can stabilize effectual drive second slider 27 and backup pad 29 and remove along the orbit of second slide rail 26 to the outside, not only can be comparatively stable make the pipeline not take place the phenomenon of skew, moreover, the structure is comparatively simple, the part is conveniently purchased, greatly reduced hydraulic engineering's construction cost.

This fixing device is laid to building pipeline among hydraulic engineering, through setting up first pivot 8, control rod 9, plectane 10 and first transfer line 15, the first slider 13 that makes the left and right sides can make things convenient for the stable locking block 16 that drives the left and right sides respectively along the orbit motion of first slide rail 12, thereby make locking block 16 can comparatively stabilize convenient fix movable plate 7 and spacing axle 6, make the splint 17 that are located the top and the splint 17 that are located the bottom can stabilize firm pipeline and fix, fixing device's practicality has been improved greatly.

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 building pipe laying fixing device among hydraulic engineering, includes foundation ditch (1), its characterized in that: the inner wall of the bottom of the foundation pit (1) is provided with a mounting plate (2), the mounting plate (2) is provided with a support shaft (3) in a surface fixed connection manner, a rectangular plate (4) is sleeved on the outer surface of the support shaft (3), the support shaft (3) is provided with a bearing plate (5) in a surface fixed connection manner, the left side and the right side of the upper surface of the bearing plate (5) are respectively fixedly connected with a limiting shaft (6), a movable plate (7) is sleeved on the outer surface of the limiting shaft (6), the upper surface of the movable plate (7) is rotatably connected with a first rotating shaft (8), the outer surface of the first rotating shaft (8) is fixedly connected with an operating rod (9), a circular plate (10) is sleeved on the outer surface of the first rotating shaft (8), the left side and the right side of the upper surface of the circular plate (10, the outer surface of the first sliding rail (12) is sleeved with a first sliding block (13), the inner side of the upper surface of the first sliding block (13) is fixedly connected with a second round shaft (14), the upper surface of the second round shaft (14) is fixedly connected with a first transmission rod (15), the inner side of the lower surface of the first transmission rod (15) is connected with the outer surface of the second round shaft (14) in an inserting manner, the outer side of the upper surface of the first sliding block (13) is fixedly connected with a locking block (16), the lower surface of the movable plate (7) and the upper surface of the bearing plate (5) are both fixedly connected with clamping plates (17), the front side and the rear side of the lower surface of the bearing plate (5) are both fixedly connected with supporting blocks (18), the inner side of each supporting block (18) is connected with a second rotating shaft (19) in an inserting manner, the outer surface of the second rotating shaft (, bearing board (5) lower surface front side is rotated and is connected with third pivot (22), worm (23) have been cup jointed to third pivot (22) surface, fixed surface carousel (24) under third pivot (22), second pivot (19) surface front side that is located the right side have cup jointed worm wheel (25), worm (23) and worm wheel (25) meshing, equal fixedly connected with second slide rail (26) in both sides before rectangular plate (4) upper surface, second slide rail (26) surface left and right sides has all cup jointed second slider (27), the inboard fixedly connected with transmission shaft (28) of second slider (27) medial surface, second slider (27) lateral surface fixedly connected with backup pad (29).

2. The building pipe laying fixing device in the hydraulic engineering according to claim 1, characterized in that: the circular gears (20) are all made of cast iron, and the circular gear (20) on the left side is meshed with the circular gear (20) on the right side.

3. The building pipe laying fixing device in the hydraulic engineering according to claim 1, characterized in that: the front surface of the second transmission rod (21) is provided with a circular sliding groove matched with the transmission shaft (28), and the width of the circular sliding groove is fifteen millimeters.

4. The building pipe laying fixing device in the hydraulic engineering according to claim 1, characterized in that: circular through holes are formed in the left side and the right side of the upper surface of the moving plate (7), and the distance between the circle centers of the circular through holes in the left side and the right side is equal to the distance between the circle centers of the limiting shafts (6) in the left side and the right side.

5. The building pipe laying fixing device in the hydraulic engineering according to claim 1, characterized in that: the outer surface of the limiting shaft (6) is provided with a rectangular clamping groove, the width of the rectangular clamping groove is larger than the width of the first sliding block (13) and the width of the locking block (16), and the width of the locking block (16) and the width of the first sliding block (13) are eight millimeters.

6. The building pipe laying fixing device in the hydraulic engineering according to claim 1, characterized in that: the quantity of backup pad (29) is two sets of, and backup pad (29) lateral surface fixedly connected with toper nail, and the material of toper nail is stainless steel.