CN212455935U

CN212455935U - Pipeline protector for hydraulic engineering

Info

Publication number: CN212455935U
Application number: CN202020511306.4U
Authority: CN
Inventors: 蒋琳; 邱艳妮
Original assignee: Hunan Zhiren Construction Engineering Co ltd
Current assignee: Hunan Zhiren Construction Engineering Co ltd
Priority date: 2020-04-09
Filing date: 2020-04-09
Publication date: 2021-02-02
Anticipated expiration: 2030-04-09

Abstract

The utility model discloses a pipeline protector for hydraulic engineering, including fixed establishment, fixed establishment includes regulating plate, pivot, external screw thread, first connecting plate, second connecting plate, solid fixed splint, sponge rubber pad, first screw hole, first through-hole, mounting groove, bearing and cyclic annular connecting plate, the outer wall both sides of cyclic annular connecting plate all are connected with first connecting plate through the second connecting plate, first screw hole has been seted up to the outer wall of cyclic annular connecting plate, install the pivot in the first screw hole, the one end of pivot is installed in the bearing, the bearing is installed in the mounting groove, one side outer wall central point department at solid fixed splint is seted up to the mounting groove. The utility model solves the problem that the prior pipeline protection device for hydraulic engineering has poor protection performance on the pipeline; the utility model discloses can effectually protect the pipeline, improve the life of pipeline, the practicality is strong.

Description

Pipeline protector for hydraulic engineering

Technical Field

The utility model relates to a pipeline protection technical field specifically is a pipeline protector for hydraulic engineering.

Background

Pipelines are widely used for devices and pipelines for conveying gas, liquid or fluid with solid particles, which are connected by pipes, pipe connectors, valves and the like, and are mainly used for water supply, drainage, heat supply, gas supply, long-distance conveying of oil and natural gas, agricultural irrigation, water conservancy projects and various industrial devices.

When the pipeline conveys gas, liquid or fluid with solid particles, the gas, the liquid or the fluid with the solid particles can generate certain impact on the inner wall of the pipeline, so that the pipeline generates vibration, the pipeline is easy to damage when being in a vibration environment for a long time, and the service life is short; therefore, the existing use requirements are not satisfied.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pipeline protector for hydraulic engineering to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a pipeline protection device for hydraulic engineering comprises a fixing mechanism, wherein the fixing mechanism comprises an adjusting plate, a rotating shaft, external threads, a first connecting plate, a second connecting plate, a fixing clamping plate, a sponge rubber pad, first threaded holes, first through holes, mounting grooves, a bearing and an annular connecting plate, two sides of the outer wall of the annular connecting plate are connected with the first connecting plate through the second connecting plate, the outer wall of the annular connecting plate is provided with six first threaded holes, the six first threaded holes are distributed in an annular array, the rotating shaft is mounted in the first threaded holes, one end of the rotating shaft is mounted in the bearing, the bearing is mounted in the mounting groove, the mounting groove is formed in the central position of the outer wall on one side of the fixing clamping plate, the sponge rubber pad is mounted on the outer wall on the other side of the fixing clamping plate, and the fixing clamping plate is located on the, the regulating plate is installed to the other end of pivot, and the regulating plate is located the outside of cyclic annular connecting plate, first through-hole has been seted up on the surface of second connecting plate, install the second guide post in the first through-hole, install in the fourth screwed hole the bottom of second guide post, the second limiting plate is installed on the top of second guide post, the top central point that sets up at the fourth connecting plate is put to fourth screwed hole, the upper surface both sides at the mounting panel are installed to the fourth connecting plate, the second curb plate is all installed to the upper surface both sides edge of mounting panel, one side of second curb plate is installed second damping rubber pad outward, one side outer wall of second damping rubber pad contacts with one side outer wall of first connecting plate, damper about four corners of lower surface of mounting panel all install, damper includes third connecting plate, about, damper, First limiting plate, first guide post, first spring, first curb plate, supporting baseplate, first damping rubber pad, second through-hole, second screw hole and third through-hole, supporting baseplate's upper surface central point puts and installs first damping rubber pad, the top of first damping rubber pad is provided with the third connecting plate, the second through-hole has been seted up on the outer wall of third connecting plate, install first guide post in the second through-hole, the third through-hole and the first limiting plate connection on the first curb plate are all passed to the both ends of first guide post, the outer wall cover of first guide post is equipped with first spring, and first spring is located between first curb plate and the third connecting plate.

Preferably, the middle section of the outer wall of the rotating shaft is provided with an external thread, and the external thread on the outer wall of the rotating shaft is meshed with the internal thread on the hole wall of the first threaded hole.

Preferably, the outer wall top and the below of second guide post all are provided with the external screw thread, the surperficial central point of second limiting plate puts and has seted up the third screw hole, the external screw thread of second guide post outer wall top is connected with the internal thread meshing on the third screw hole pore wall, the external screw thread of second guide post outer wall below is connected with the internal thread meshing on the fourth screw hole pore wall.

Preferably, the outer wall cover of second guide post is equipped with second spring and third spring, and the second spring is located before second limiting plate and the second connecting plate, and the third spring is located between second connecting plate and the fourth connecting plate.

Preferably, the third through hole is formed in the center of the outer wall of the first side plate.

Preferably, the outer walls of the two ends of the first guide post are provided with external threads, the center of the outer wall of the first limiting plate is provided with a second threaded hole, and the external threads on the outer wall of the first guide post are meshed with the internal threads on the hole wall of the second threaded hole.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a setting of fixed establishment, fixed establishment can fix the pipeline, and the user places the pipeline in the inboard of cyclic annular connecting plate, and the user is through carrying out corotation or reversal to the regulating plate, and the regulating plate carries out corotation or reversal thereby drives the pivot and carries out corotation or reversal, because the external screw thread on the pivot outer wall is connected with the internal thread screw thread meshing on the first screw hole pore wall on the cyclic annular connecting plate, thereby can make the solid fixed splint do linear motion to the inboard or outside when the pivot carries out corotation or reversal, thereby the utility model discloses can carry out the multiple spot to the pipeline of equidimension not, fixed effectual, strengthened the commonality; when fixed pipeline produces vibrations on fixed establishment, the utility model discloses a second spring and third spring can play the absorbing effect of buffering from top to bottom to the pipeline, controls the first spring on the damper and can play about the pipeline and cushion absorbing effect, thereby the utility model discloses can play the buffering shock attenuation of about the direction about from top to bottom to the pipeline to avoided the pipeline to be in under the vibrations environment for a long time and the condition that leads to the pipeline to damage takes place, improved the life of pipeline, the practicality is strong.

Drawings

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

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is a schematic structural view of the fixing mechanism of the present invention;

fig. 4 is a cross-sectional view of the fixing mechanism of the present invention;

FIG. 5 is a schematic structural view of the left and right shock absorbing mechanisms of the present invention;

fig. 6 is a sectional view of the left and right shock absorbing mechanisms of the present invention.

In the figure: 1. a fixing mechanism; 101. an adjusting plate; 102. a rotating shaft; 103. an external thread; 104. a first connecting plate; 105. a second connecting plate; 106. fixing the clamping plate; 107. a sponge rubber pad; 108. a first threaded hole; 109. a first through hole; 110. mounting grooves; 111. a bearing; 112. an annular connecting plate; 2. a left and right shock absorbing mechanism; 201. a third connecting plate; 202. a first limit plate; 203. a first guide post; 204. a first spring; 205. a first side plate; 206. a support base plate; 207. a first damping rubber pad; 208. a second through hole; 209. a second threaded hole; 210. a third through hole; 3. a second guide post; 4. a second limiting plate; 5. a second spring; 6. a third spring; 7. a fourth connecting plate; 8. a second side plate; 9. a second damping rubber pad; 10. mounting a plate; 11. a third threaded hole; 12. and a fourth threaded hole.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-6, the present invention provides an embodiment: a pipeline protection device for hydraulic engineering comprises a fixing mechanism 1, wherein the fixing mechanism 1 comprises an adjusting plate 101, a rotating shaft 102, external threads 103, a first connecting plate 104, a second connecting plate 105, a fixing clamping plate 106, a sponge rubber pad 107, first threaded holes 108, first through holes 109, mounting grooves 110, bearings 111 and an annular connecting plate 112, two sides of the outer wall of the annular connecting plate 112 are connected with the first connecting plate 104 through the second connecting plate 105, the outer wall of the annular connecting plate 112 is provided with the first threaded holes 108, the first threaded holes 108 are six, the six first threaded holes 108 are distributed in an annular array, the rotating shaft 102 is mounted in the first threaded holes 108, one end of the rotating shaft 102 is mounted in the bearing 111, the bearing 111 is mounted in the mounting groove 110, the mounting groove 110 is formed in the central position of the outer wall of one side of the fixing clamping plate 106, the sponge rubber pad 107 is, the fixed clamping plate 106 is positioned on the inner side of the annular connecting plate 112, the adjusting plate 101 is installed at the other end of the rotating shaft 102, the adjusting plate 101 is positioned on the outer side of the annular connecting plate 112, a first through hole 109 is formed in the surface of the second connecting plate 105, a second guide post 3 is installed in the first through hole 109, the bottom end of the second guide post 3 is installed in a fourth threaded hole 12, a second limiting plate 4 is installed at the top end of the second guide post 3, a fourth threaded hole 12 is formed in the center of the top of the fourth connecting plate 7, the fourth connecting plate 7 is installed on two sides of the upper surface of the mounting plate 10, second side plates 8 are installed on two side edges of the upper surface of the mounting plate 10, a second damping rubber pad 9 is installed on one side of the second side plate 8, the outer wall of one side of the second damping rubber pad 9 is in contact with the outer wall of one side of, the left and right shock absorption mechanism 2 comprises a third connecting plate 201, a first limiting plate 202, a first guide post 203, a first spring 204, a first side plate 205, a supporting base plate 206, a first damping rubber pad 207, a second through hole 208, a second threaded hole 209 and a third through hole 210, wherein the center position of the upper surface of the supporting base plate 206 is provided with the first damping rubber pad 207, the third connecting plate 201 is arranged above the first damping rubber pad 207, the outer wall of the third connecting plate 201 is provided with the second through hole 208, the first guide post 203 is arranged in the second through hole 208, both ends of the first guide post 203 penetrate through the third through hole 210 on the first side plate 205 to be connected with the first limiting plate 202, the outer wall of the first guide post 203 is sleeved with the first spring 204, the first spring 204 is positioned between the first side plate 205 and the third connecting plate 201, the middle section of the outer wall of the rotating shaft 102 is provided with an external thread 103, the external thread 103 on the outer wall of the rotating shaft 102 is meshed, the outer wall top and the below of second guide post 3 all are provided with external screw thread 103, third screw hole 11 has been seted up to the surperficial central point of second limiting plate 4, external screw thread 103 and the internal thread meshing connection on the third screw hole 11 pore wall above the outer wall of second guide post 3, external screw thread 103 and the internal thread meshing connection on the fourth screw hole 12 pore wall of second guide post 3 outer wall below the outer wall of second guide post 3, the outer wall cover of second guide post 3 is equipped with second spring 5 and third spring 6, second spring 5 is located before second limiting plate 4 and second connecting plate 105, and third spring 6 is located between second connecting plate 105 and fourth connecting plate 7, the outer wall central point of first curb plate 205 is seted up to third through-hole 210, all be provided with external screw thread 103 on the both ends outer wall of first guide post 203, the outer wall central point department of first limiting plate 202 is provided with second screw hole 209, external screw thread 103 on the outer wall of first guide post 203 links to the internal thread meshing on the pore wall And (6) connecting.

The working principle is as follows: the utility model discloses a setting of fixed establishment 1, fixed establishment 1 can fix the pipeline, the user places the pipeline in the inboard of cyclic annular connecting plate 112, the user is through carrying out corotation or reversal to regulating plate 101, regulating plate 101 is corotation or reversal thereby drive pivot 102 corotation or reversal, because external screw thread 103 on the pivot 102 outer wall is connected with the internal thread screw thread meshing on the first screw hole 108 pore wall on cyclic annular connecting plate 112, thereby can make solid fixed splint 106 to the inboard or outside linear motion when pivot 102 corotation or reversal, thereby the utility model discloses can carry out the multiple spot to the pipeline of equidimension not, fixed effectual, strengthened the commonality; when fixed pipeline produces vibrations on fixed establishment 1, the utility model discloses a second spring 5 and third spring 6 can play the absorbing effect of buffering from top to bottom to the pipeline, control first spring 204 on damper 2 and can play about the pipeline and cushion the absorbing effect, thereby the utility model discloses can play the buffering shock attenuation of direction about from top to bottom to the pipeline to avoided the pipeline to be in for a long time under the vibrations environment and the condition that leads to the pipeline to damage takes place, improved the life of pipeline, the practicality is strong.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a pipeline protector for hydraulic engineering, includes fixed establishment (1), its characterized in that: the fixing mechanism (1) comprises an adjusting plate (101), a rotating shaft (102), external threads (103), a first connecting plate (104), a second connecting plate (105), a fixing clamping plate (106), a sponge rubber pad (107), first threaded holes (108), first through holes (109), mounting grooves (110), bearings (111) and annular connecting plates (112), wherein the two sides of the outer wall of each annular connecting plate (112) are connected with the first connecting plate (104) through the second connecting plate (105), the outer wall of each annular connecting plate (112) is provided with six first threaded holes (108), the six first threaded holes (108) are distributed in an annular array manner, the rotating shaft (102) is mounted in each first threaded hole (108), one end of the rotating shaft (102) is mounted in each bearing (111), and each bearing (111) is mounted in each mounting groove (110), the utility model discloses a mounting plate, including mounting groove (110), sponge rubber pad (107) are installed to one side outer wall central point department of seting up at solid fixed splint (106), and solid fixed splint (106) are located the inboard of cyclic annular connecting plate (112), regulating plate (101) are installed to the other end of pivot (102), and regulating plate (101) are located the outside of cyclic annular connecting plate (112), first through-hole (109) have been seted up on the surface of second connecting plate (105), install second guide post (3) in first through-hole (109), install in fourth screw hole (12) the bottom of second guide post (3), second limiting plate (4) are installed on the top of second guide post (3), the top central point at fourth connecting plate (7) is seted up in fourth screw hole (12), the upper surface both sides at mounting panel (10) are installed to fourth connecting plate (7), the edge of the two sides of the upper surface of the mounting plate (10) is provided with a second side plate (8), one side of the second side plate (8) is externally provided with a second damping rubber pad (9), one outer wall of the second damping rubber pad (9) is in contact with one outer wall of the first connecting plate (104), four corners of the lower surface of the mounting plate (10) are provided with a left damping mechanism (2) and a right damping mechanism (2), each left damping mechanism (2) comprises a third connecting plate (201), a first limiting plate (202), a first guide column (203), a first spring (204), a first side plate (205), a supporting bottom plate (206), a first damping rubber pad (207), a second through hole (208), a second threaded hole (209) and a third through hole (210), the center position of the upper surface of the supporting bottom plate (206) is provided with the first damping rubber pad (207), and a third connecting plate (201) is arranged above the first damping rubber pad (207), second through-hole (208) have been seted up on the outer wall of third connecting plate (201), install first guide post (203) in second through-hole (208), the both ends of first guide post (203) all pass third through-hole (210) on first curb plate (205) and are connected with first limiting plate (202), the outer wall cover of first guide post (203) is equipped with first spring (204), and first spring (204) are located between first curb plate (205) and third connecting plate (201).

2. The pipeline protection device for the hydraulic engineering according to claim 1, characterized in that: the middle section of the outer wall of the rotating shaft (102) is provided with an external thread (103), and the external thread (103) on the outer wall of the rotating shaft (102) is meshed and connected with an internal thread on the hole wall of the first threaded hole (108).

3. The pipeline protection device for the hydraulic engineering according to claim 1, characterized in that: the outer wall top and the below of second guide post (3) all are provided with external screw thread (103), third screw hole (11) have been seted up to the surperficial central point of second limiting plate (4) position, external screw thread (103) of second guide post (3) outer wall top are connected with the internal thread meshing on third screw hole (11) pore wall, external screw thread (103) of second guide post (3) outer wall below are connected with the internal thread meshing on fourth screw hole (12) pore wall.

4. The pipeline protection device for the hydraulic engineering according to claim 1, characterized in that: the outer wall cover of second guide post (3) is equipped with second spring (5) and third spring (6), and second spring (5) are located before second limiting plate (4) and second connecting plate (105), and third spring (6) are located between second connecting plate (105) and fourth connecting plate (7).

5. The pipeline protection device for the hydraulic engineering according to claim 1, characterized in that: the third through hole (210) is formed in the center of the outer wall of the first side plate (205).

6. The pipeline protection device for the hydraulic engineering according to claim 1, characterized in that: all be provided with external screw thread (103) on the both ends outer wall of first guide post (203), the outer wall central point department of putting of first limiting plate (202) is provided with second screw hole (209), external screw thread (103) on first guide post (203) outer wall and the internal thread screw-thread engagement on second screw hole (209) pore wall are connected.