CN214643459U

CN214643459U - Pipeline connection fixing device for hydraulic engineering

Info

Publication number: CN214643459U
Application number: CN202120986811.9U
Authority: CN
Inventors: 陶杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-10
Filing date: 2021-05-10
Publication date: 2021-11-09
Anticipated expiration: 2031-05-10

Abstract

The utility model is suitable for a technical field is assisted in the pipe connection, discloses a pipe connection fixing device for hydraulic engineering, including the installation base, rotatory screw has been seted up in installation base front end left side, rotatory screw is inside to have twisted through the screw thread and has connect rotatory bolt, the activity of rotatory bolt lateral wall has cup jointed the fixed sleeve, the equal fixed mounting in both ends has spacing post about the fixed sleeve inboard, the spacing groove has all been seted up at both ends about the rotatory bolt rear side, and spacing post movable mounting is in spacing inslot portion, the rotating gear is installed to inlay to fixed sleeve middle-end lateral wall. The utility model discloses install fixing sleeve at the rotatory bolt lateral wall to and put the spacing post of rotatory bolt externally mounted in the spacing groove of seting up as for fixing sleeve inside, can only rotate and can not be along with the rotation horizontal migration of rotatory bolt through twisting rotatory bolt drive fixing sleeve, comparatively practical is fit for extensively promoting and using.

Description

Pipeline connection fixing device for hydraulic engineering

Technical Field

The utility model is suitable for a technical field is assisted in the pipe connection, in particular to pipe connection fixing device for hydraulic engineering.

Background

At present, hydraulic engineering is a general name of engineering, matching and auxiliary engineering, such as flood control, waterlogging removal, irrigation, power generation, water supply, reclamation, water and soil conservation, immigration, water resource protection and the like, and is also called water engineering which is used for controlling and allocating surface water and underground water in the nature to achieve the purposes of removing harm and benefiting.

According to a patent (publication number "CN 210440789U") a pipeline fixing device for hydraulic engineering relates to hydraulic engineering technical field. Including supporting pedestal, supporting pedestal's upper end has cup jointed the sleeve, and telescopic inside is equipped with buffer spring, and the sleeve passes through buffer spring and supporting pedestal elastic connection, and arc splint under the telescopic top fixedly connected with, the inner ring of lower arc splint is equipped with the water conservancy pipeline. This pipeline fixing device for hydraulic engineering, through setting up sleeve and buffer spring, the advantage of the stability of support has been realized improving, make down the arc splint can have certain buffering cushioning effect to the pipeline at the fixed in-process of centre gripping, can carry out micro-adjustment with adaptation to reasonable strong point according to the difference of water conservancy pipeline laying relief, reach the best supporting effect to water conservancy pipeline, and simultaneously, also can play and carry out good linking when connecting two water conservancy pipelines and compensate, reduce the impact of water in the junction among the water conservancy pipeline, further improve the stability of support.

However, there are still some disadvantages in the above patents: owing to when installing the pipeline, the splint of both sides about need passing through the hinge post and the bolt installation is connected fixedly to the pipeline outside to it, and such fixed mode need twist the bolt and move, and because the settlement opening of bolt and screw is up, and then inside outside rainwater very easily gets into the screw, and in case the bolt hole flows in the rainwater for a long time, very easily lead to the bolt to rust and is died by the lock, and then can't open upper and lower both sides splint and take out the pipeline, and to not unidimensional pipeline, the unable splint position control that carries on of above-mentioned patent, influence the connection stability of pipeline. Therefore, we propose a pipeline connecting and fixing device for hydraulic engineering.

SUMMERY OF THE UTILITY MODEL

A primary object of the utility model is to provide a pipe connection fixing device for hydraulic engineering can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a pipeline connecting and fixing device for hydraulic engineering comprises an installation base, wherein a rotary screw hole is formed in the left side of the front end of the installation base, a rotary bolt is screwed in the rotary screw hole through threads, a fixed sleeve is movably sleeved on the outer side wall of the rotary bolt, limiting columns are fixedly mounted at the upper end and the lower end of the inner side of the fixed sleeve, limiting grooves are formed in the upper end and the lower end of the rear side of the rotary bolt, the limiting columns are movably mounted in the limiting grooves, a rotating gear is embedded in the outer side wall of the middle end of the fixed sleeve, a sliding plate is fixedly mounted on the surface of the bottom end of the inner part of the installation base, a transmission gear block is fixedly mounted on the surface of the top end of the sliding plate, the number of the transmission gear blocks is a plurality of groups, the rotating gear is meshed with the transmission gear block, an ejection block is fixedly mounted on the surface of the top end of the right side of the sliding plate, and a movable hole is formed in the top of the installation base, the movable hole is internally penetrated and movably provided with a lifting rod, the surface of the bottom end of the lifting rod is fixedly provided with a sliding block, and a second clamping plate is fixedly arranged between the surfaces of the top ends of the lifting rods.

Preferably, the terminal surface all is glued son magic subsides in the installation base left and right sides, every son magic is pasted the curb plate and is all glued female magic subsides, every female magic subsides side all is glued warning phosphor strip.

Preferably, the surface of the right side of the top end of the mounting base is fixedly provided with a first clamping plate, the surfaces of the top ends of the left side and the right side of the first clamping plate are fixedly provided with a fixed plate, and the top end of the lifting rod penetrates through the middle end of the fixed plate in a movable manner.

Preferably, the ejecting block and the sliding block are both triangular, and the inclined surface of the ejecting block is attached to the inclined surface of the sliding block.

Preferably, a sliding groove is formed in the top of the ejection block, a limiting block is fixedly mounted on the surface of the bottom end of the sliding block, and the limiting block is slidably mounted inside the sliding groove.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model relates to a pipeline connecting and fixing device for hydraulic engineering, because a fixed sleeve is arranged on the outer side wall of a rotary bolt, and a limit post arranged outside the rotary bolt is placed in a limit groove arranged inside the fixed sleeve, the fixed sleeve can be driven to rotate only without moving horizontally along with the rotation of the rotary bolt by screwing the rotary bolt, and the rotary gear on the surface of the fixed sleeve is driven to rotate by the rotation of the rotary bolt, through the meshing of the rotary gear and a transmission gear block, the rotary gear pushes a sliding plate arranged inside a mounting base of the fixed sleeve, further drives an ejection plate at the top of the fixed sleeve to move along with the sliding plate, pushes the ejection plate to move a sliding block with the surface attached to the sliding block along the inclined plane of the ejection plate, further leads a lifting rod to drive a second clamping plate to move along with the sliding plate, and further adjusts the distance between the first clamping plate and the second clamping plate, the pipeline of assurance with not unidimensional is placed and is installed fixedly between two sets of splint to and the convenience is dismantled the use to the pipeline.

2. The utility model discloses a pipe connection fixing device for hydraulic engineering, owing to paste and the mutual bonding that female magic was pasted through sub-magic in installation base both sides, will warn the phosphor strip and install to installation base both sides, remind the warning passerby to and can dismantle the separation to warning phosphor strip, avoid the too much impurity of its surface adhesion and influence warning effect.

Drawings

Fig. 1 is a schematic view of an overall front sectional structure of a pipe connection and fixation device for hydraulic engineering according to the present invention;

fig. 2 is a schematic view of an overall side view cross-sectional structure of the pipe connection fixing device for hydraulic engineering of the present invention;

fig. 3 is the utility model relates to a pipeline connection fixing device for hydraulic engineering's whole section structure sketch map of overlooking.

Reference numerals: 1. installing a base; 2. rotating the screw hole; 3. rotating the bolt; 4. fixing the sleeve; 5. a limiting groove; 6. a limiting column; 7. a rotating gear; 8. a limiting cavity; 9. a warning fluorescent strip; 10. a sliding plate; 11. a transmission gear block; 12. ejecting a block; 13. a slider; 14. a movable hole; 15. a lifting rod; 16. a first splint; 17. a second splint; 18. a fixing plate; 19. a sliding groove; 20. a limiting block 21 and a sub-magic tape; 22. female magic subsides.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

As shown in fig. 1-3, a pipeline connecting and fixing device for water conservancy projects comprises a mounting base 1, wherein a rotary screw hole 2 is formed in the left side of the front end of the mounting base 1, a rotary bolt 3 is screwed in the rotary screw hole 2 through threads, a fixed sleeve 4 is movably sleeved on the outer side wall of the rotary bolt 3, limiting posts 6 are fixedly mounted at the upper end and the lower end of the inner side of the fixed sleeve 4, limiting grooves 5 are formed in the upper end and the lower end of the rear side of the rotary bolt 3, the limiting posts 6 are movably mounted in the limiting grooves 5, a rotary gear 7 is embedded in the outer side wall of the middle end of the fixed sleeve 4, a sliding plate 10 is fixedly mounted on the surface of the bottom end in the mounting base 1, a transmission gear block 11 is fixedly mounted on the surface of the top end of the sliding plate 10, the number of the transmission gear blocks 11 is a plurality of groups, and the rotary gear 7 is meshed with the transmission gear block 11, the surface of the top end of the right side of the sliding plate 10 is fixedly provided with an ejection block 12, the top of the mounting base 1 is provided with a movable hole 14, a lifting rod 15 is movably mounted inside the movable hole 14 in a penetrating mode, the surface of the bottom end of the lifting rod 15 is fixedly provided with a sliding block 13, and a second clamping plate 17 is fixedly mounted between the surfaces of the top ends of the two groups of lifting rods 15.

In this embodiment, as shown in fig. 1, fig. 2 and fig. 3, since the fixing sleeve 4 is installed on the outer side wall of the rotating bolt 3, and the limiting post 6 installed outside the rotating bolt 3 is placed in the limiting groove 5 formed in the fixing sleeve 4, the rotating bolt 3 can be screwed to drive the fixing sleeve 4 to rotate only without moving horizontally along with the rotation of the rotating bolt 3, and the rotating gear 7 on the surface of the rotating bolt 3 is driven to rotate by the rotation of the rotating bolt 3, and at the same time, the rotating gear 7 is engaged with the transmission gear block 11, so that the rotating gear 7 pushes the sliding plate 10 installed inside the installation base 1, and further drives the ejecting plate 12 on the top to move along with the sliding plate 13 on the surface of the ejecting plate 12, and further, the lifting rod 15 can drive the second clamping plate 17 to move along with the sliding plate, and then adjust the interval between first splint 16 and the second splint 17, guarantee to place not unidimensional pipeline between two sets of splint and install fixedly to and the use is dismantled to the convenience to the pipeline.

In this embodiment (shown through fig. 1 and fig. 2), terminal surface all bonds sub-magic subsides 21, every in the 1 left and right sides of installation base 21 curb plate all bonds female magic subsides 22, every female magic subsides 22 side all bonds warning phosphor strip 9, owing to pass through sub-magic subsides 21 and female magic subsides 22 in installation base 1 both sides and bond mutually, will warn phosphor strip 9 and install to installation base 1 both sides, reminds to warn past passerby to and can dismantle the separation to warning phosphor strip 9, avoid its surface adhesion too much impurity and influence warning effect.

In this embodiment (as shown in fig. 1 and 2), the first clamping plate 16 is fixedly mounted on the right side surface of the top end of the mounting base 1, the fixing plates 18 are fixedly mounted on the top surfaces of the left side and the right side of the first clamping plate 16, and the top end of the lifting rod 15 penetrates through the middle end of the fixing plate 18, so that the second clamping plate 17 can be driven to move along with the movement of the lifting rod 15.

In this embodiment (as shown in fig. 1 and fig. 2), the ejection block 12 and the sliding block 13 are both triangular, and the inclined surface of the ejection block 12 is attached to the inclined surface of the sliding block 13, so that the movement of the ejection block 12 can push the sliding block 13 to move.

In this embodiment (as shown in fig. 1 and fig. 2), a sliding groove 19 is formed in the top of the ejection block 12, a limiting block 20 is fixedly installed on the surface of the bottom end of the sliding block 13, and the limiting block 20 is slidably installed inside the sliding groove 19, so that it is ensured that the sliding block 13 can only move along the inclined surface of the ejection block 12.

It should be noted that the utility model relates to a pipeline connecting and fixing device for hydraulic engineering, the components are all universal standard components or components known by technicians in this neighborhood, the structure and principle of the device are all known by technicians through technical manuals or conventional experimental methods, in operation, the installation base 1 is placed on the corresponding ground surface, according to the size of the pipeline to be installed and connected, the rotating bolt 3 is screwed, so that the lifting rod 15 vertically moves in the movable hole 14, the second clamping plate 17 is moved away from the surface of the first clamping plate 16, the pipeline to be connected and used is placed between the two groups of clamping plates for use, after the device is used for a period of time, the warning fluorescent strip 9 is pulled to be separated from the two sides of the installation base 1 for replacement, compared with the traditional pipeline connecting auxiliary technology, the device is provided with the fixing sleeve 4 on the outer side wall of the rotating bolt 3, and the limiting column 6 installed outside the rotating bolt 3 is placed in the limiting groove 5 arranged inside the fixed sleeve 4, the rotating bolt 3 can be screwed to drive the fixed sleeve 4 to rotate only without moving horizontally along with the rotation of the rotating bolt 3, and the rotating gear 7 on the surface of the rotating bolt 3 is driven to rotate through the rotation of the rotating bolt 3, and simultaneously, the rotating gear 7 is meshed with the transmission gear block 11, so that the rotating gear 7 pushes the sliding plate 10 installed inside the installation base 1, further the ejection plate 12 on the top of the rotating bolt is driven to move along with the rotating gear, the ejection plate 12 is pushed to make the sliding block 13 attached to the surface of the ejection plate move along the inclined plane, further the lifting rod 15 can drive the second clamping plate 17 to move along with the sliding gear, further, the distance between the first clamping plate 16 and the second clamping plate 17 is adjusted, and pipelines with different sizes are ensured to be placed between the two clamping plates for installation and fixation, and the pipeline is convenient to disassemble and use.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a pipe connection fixing device for hydraulic engineering, includes installation base (1), its characterized in that: the mounting base is characterized in that a rotary screw hole (2) is formed in the left side of the front end of the mounting base (1), a rotary bolt (3) is screwed in the rotary screw hole (2) through threads, a fixed sleeve (4) is movably sleeved on the outer side wall of the rotary bolt (3), limiting columns (6) are fixedly mounted at the upper end and the lower end of the inner side of the fixed sleeve (4), limiting grooves (5) are formed in the upper end and the lower end of the rear side of the rotary bolt (3), the limiting columns (6) are movably mounted in the limiting grooves (5), a rotary gear (7) is embedded in the outer side wall of the middle end of the fixed sleeve (4), a sliding plate (10) is fixedly mounted on the surface of the bottom end in the mounting base (1), transmission tooth blocks (11) are fixedly mounted on the surface of the top end of the sliding plate (10), the number of the transmission tooth blocks (11) is a plurality of groups, and the rotary gear (7) is meshed with the transmission tooth blocks (11), the surface of the top end of the right side of the sliding plate (10) is fixedly provided with an ejection block (12), the top of the mounting base (1) is provided with a movable hole (14), the movable hole (14) is internally penetrated and movably provided with a lifting rod (15), the surface of the bottom end of the lifting rod (15) is fixedly provided with a sliding block (13), and a second clamping plate (17) is fixedly arranged between the surfaces of the top ends of the lifting rod (15).

2. The pipe connection fixing device for the hydraulic engineering according to claim 1, characterized in that: install base (1) left and right sides middle-end surface and all adhere to sub-magic subsides (21), every sub-magic subsides (21) curb plate all adheres to female magic subsides (22), every female magic subsides (22) side all adheres to have warning phosphor strip (9).

3. The pipe connection fixing device for the hydraulic engineering according to claim 1, characterized in that: install base (1) top right side fixed surface and install first splint (16), the equal fixed mounting in first splint (16) left and right sides top surface has fixed plate (18), and lifter (15) top runs through movable mounting in fixed plate (18) middle-end.

4. The pipe connection fixing device for the hydraulic engineering according to claim 1, characterized in that: the ejection block (12) and the sliding block (13) are both triangular, and the inclined surface of the ejection block (12) is attached to the inclined surface of the sliding block (13).

5. The pipe connection fixing device for the hydraulic engineering according to claim 1, characterized in that: a sliding groove (19) is formed in the top of the ejection block (12), a limiting block (20) is fixedly mounted on the surface of the bottom end of the sliding block (13), and the limiting block (20) is slidably mounted inside the sliding groove (19).