Water conservancy pipeline supporting device for water conservancy project

Abstract

The utility model relates to a water conservancy pipeline supporting device for a water conservancy project, which comprises a base, a supporting structure is fixedly mounted on the upper surface of the base, a first hoop is fixedly mounted at the top end of the supporting structure, and a second hoop is arranged above the first hoop. The two ends of the first hoop and the two ends of the second hoop are bent outwards to form lug plates, bolts are fixedly connected to the lug plates formed by bending the ends of the second hoop, and after nuts are screwed tightly, the nuts are matched with the heads of the bolts to extrude the first hoop and the second hoop to fix the water conservancy pipeline from the two sides, the sliding columns can be loosened, and the bolts are fixed. At the moment, the reset spring in a compressed state can reversely push the sliding column to move upwards due to loss of external acting force, so that the locking sleeve mounted on the connecting plate is driven to synchronously move upwards, the nut is sleeved with the locking sleeve, the nut is limited, the nut cannot rotate after being vibrated, the nut is prevented from loosening, and the service life of the nut is prolonged. And stable fixing of the water conservancy pipeline is affected.

Description

TECHNICAL FIELD

[0001] The utility model belongs to pipeline support fixed technical field, concretely relates to a water conservancy pipeline support device for water conservancy project. BACKGROUND

[0002] Water conservancy project is the project for controlling and allocating surface water and groundwater in nature, reaching the purpose of building for eliminating harm and benefiting. It is also called water project. Water is the precious resource indispensable for human production and life, but its natural existence state does not completely meet the needs of human. It is necessary to build water conservancy project, utilize pipeline to control water flow and carry out water volume regulation and distribution to meet the needs of people's life and production to water resources.

[0003] The existing mode generally installs the hoop on the support and adopts the bolt to cooperate with the nut to lock the hoop to support the water conservancy pipeline, since the water flow will generate the impact in the water conservancy pipeline when flowing, the water conservancy pipeline is vibrated, thereby the bolt and the nut are resonated, the nut is prone to loosening after a long time under the influence of vibration, and the support and fixing effect of the water conservancy pipeline is affected. UTILITY MODEL CONTENT

[0004] The utility model discloses a water conservancy pipeline support device for water conservancy project simple structure, reasonable in design.

[0005] The utility model discloses the following technical scheme to realize the above-mentioned purpose:

[0006] A water conservancy pipeline support device for water conservancy project, including the base that upper surface fixed installation has the support structure, the first hoop is fixedly installed at the top of support structure, second hoop is equipped at the first hoop, the ear plate is formed to the first hoop and the second hoop both ends are outwardly bent, the ear plate that the second hoop end is bent forms and is fixedly connected with the bolt, the bolt bottom end penetrates the ear plate that the first hoop end is bent and is connected with the sliding of this ear plate, the nut is screwed on the bolt bottom end, the horizontal plate that is horizontally arranged is fixedly connected with the both sides of the support structure top, the sliding pipe is fixedly connected on the horizontal plate free end upper surface, the sliding column is slidably connected in the sliding pipe top, the reset spring is installed in the sliding pipe inner chamber, the reset spring both ends are fixed with the sliding column bottom and the sliding pipe inner wall respectively, the connecting plate is fixedly connected with the sliding column top, the locking sleeve coaxial with the nut is fixedly arranged on the connecting plate, and the inner chamber size of the locking sleeve is adapted to the size of the nut.

[0007] As a further optimization scheme of the utility model, the support structure includes the lower support fixedly connected to the upper surface of the base, the upper support is slidably connected to the top end of the lower support, and the first hoop and the horizontal plate are fixed with the upper support.

[0008] As a further optimization scheme of the utility model, a plurality of limiting holes are equidistantly arranged on the upper support center along the height direction of the upper support, a bolt is arranged on the top end of the lower support, and the middle section of the bolt penetrates through one of the limiting holes and is in sliding connection with the limiting hole.

[0009] As a further optimization scheme of the utility model, a supporting spring is sleeved on the bolt between the first hoop and the second hoop, and the two ends of the supporting spring are fixed with the ear plates formed by the end bending of the first hoop and the second hoop.

[0010] As a further optimization scheme of the utility model, a gasket is sleeved on the bolt above the nut, and anti-skid lines are arranged on the upper and lower sides of the gasket.

[0011] As a further optimization scheme of the utility model, the slide column is in a prism structure, and the size of the slide column is matched with the size of the inner cavity of the slide pipe.

[0012] The utility model has the beneficial effect that when the nut is screwed, the nut and the bolt head press the first hoop and the second hoop from both sides to fix the water conservancy pipeline, the slide column can be loosened, the reset spring in the compressed state is pushed upward in the reverse direction due to the loss of external force, thereby driving the locking sleeve mounted on the connecting plate to move upward synchronously, the locking sleeve is sleeved on the nut, the nut is limited, the nut cannot rotate after being subjected to vibration, thereby avoiding the problem that the nut is loosened and affecting the stable fixation of the water conservancy pipeline. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the overall structure schematic diagram of the utility model;

[0014] Figure 2 It is the overall structure schematic diagram of the utility model Figure 1 It is the partial detail schematic diagram of A in the utility model;

[0015] Figure 3 It is the overall cross section structure schematic diagram of the utility model;

[0016] Figure 4 It is the partial detail schematic diagram of B in the utility model Figure 2

[0017] In the drawing: 1, base; 2, lower support; 3, upper support; 4, limiting hole; 5, bolt; 6, first hoop; 7, second hoop; 8, ear plate; 9, bolt; 10, nut; 11, gasket; 12, supporting spring; 13, horizontal plate; 14, slide pipe; 15, slide column; 16, reset spring; 17, connecting plate; 18, locking sleeve. DETAILED DESCRIPTION

[0018] ​The present application will now be described in further detail with reference to the accompanying drawings. It should be noted that the following specific embodiments are only used to further illustrate the present application and should not be construed as limiting the scope of protection of the present application. Those skilled in the art can make some non-essential improvements and adjustments to the present application based on the above application content.

[0019] Example

[0020] like Figure 1 - Figure 4 As shown, a water conservancy pipeline support device for water conservancy projects includes a base 1 with a support structure fixedly installed on its upper surface. The support structure includes a lower support 2 fixedly connected to the upper surface of the base 1. An upper support 3 is slidably connected to the top of the lower support 2. Multiple limiting holes 4 are equidistantly opened at the center of the upper support 3 along the height direction of the upper support 3. A pin 5 is inserted through the top of the lower support 2. The middle section of the pin 5 passes through one of the limiting holes 4 and is slidably connected to the limiting hole 4. Since the upper support 3 and the lower support 2 slide relative to each other, the user can slide the upper support 3 to a suitable position according to the support height of the water conservancy pipeline during use, and then fix the lower support 2 and the upper support 3 by the pin 5 and the limiting hole 4.

[0021] A first clamp 6 is fixedly installed at the top of the support structure. The first clamp 6 is installed on the upper bracket 3. A second clamp 7 is provided above the first clamp 6. Both ends of the first clamp 6 and the second clamp 7 are bent outward to form ear plates 8. A bolt 9 is fixedly connected to the ear plate 8 formed by the bending at the end of the second clamp 7. The bottom end of the bolt 9 passes through the ear plate 8 formed by the bending at the end of the first clamp 6 and slides through the ear plate 8. A nut 10 is screwed onto the bottom end of the bolt 9. When in use, the water pipe can be passed between the first clamp 6 and the second clamp 7. Then, the nut 10 is screwed upward to push the second clamp 7 downward, so that the first clamp 6 and the second clamp 7 clamp the water pipe tightly and fix the water pipe.

[0022] Support springs 12 are fitted on the bolts 9 between the first clamp 6 and the second clamp 7. The two ends of the support springs 12 are fixed to the ear plates 8 formed by bending the ends of the first clamp 6 and the second clamp 7 respectively. The support springs 12 are set to support the first clamp 6 and the second clamp 7, so that there is a large gap between the first clamp 6 and the second clamp 7, which makes it convenient for the water pipe to pass through the gap.

[0023] A washer 11 is fitted on the bolt 9 above the nut 10. Anti-slip textures are provided on both the upper and lower sides of the washer 11. The washer 11 is provided with anti-slip textures on both sides to increase the friction between the nut 10 and the ear plates 8 formed by bending at both ends of the first clamp 6, so as to avoid the relative rotation between the nut 10 and the bolt 9 after vibration, which could easily lead to the nut 10 loosening.

[0024] The horizontal plates 13 are fixed on both sides of the upper support 3, the upper surfaces of the free ends of the horizontal plates 13 are fixedly connected with slide pipes 14, slide columns 15 are slidably connected to the top ends of the slide pipes 14, reset springs 16 are arranged in the inner cavities of the slide pipes 14, and the two ends of each reset spring 16 are fixedly connected with the bottom end of the corresponding slide column 15 and the inner wall of the corresponding slide pipe 14, so that the user can press the slide column 15 into the inner cavity of the slide pipe 14 to extrude the reset spring 16 to contract, thereby adjusting the height of the top end of the slide column 15;

[0025] The slide column 15 has a prism structure, and the size of the slide column 15 is matched with the size of the inner cavity of the slide pipe 14, the slide column 15 is arranged in the prism structure, and the slide column 15 is limited by the inner wall of the slide pipe 14, so that the slide column 15 can slide in the height direction of the slide pipe 14 and cannot rotate relative to the slide pipe 14;

[0026] The top end of the slide column 15 is fixedly connected with a connecting plate 17, a locking sleeve 18 coaxially arranged with the nut 10 is fixedly arranged on the connecting plate 17, and the size of the inner cavity of the locking sleeve 18 is matched with the size of the nut 10, so that when the slide column 15 is loosened, the slide column 15 can slide upward under the pushing action of the reset spring 16, thereby pushing the locking sleeve 18 arranged on the connecting plate 17 to move upward synchronously, the locking sleeve 18 is arranged on the nut 10, the nut 10 is limited, the nut 10 cannot rotate after being subjected to vibration, thereby avoiding the problem that the nut 10 is loosened and affects the stable fixation of the water conservancy pipeline.

[0027] It should be noted that the water conservancy pipeline support device for water conservancy projects is used, the base 1 is first fixed on the foundation, then the upper support 3 is slid, the first hoop 6 arranged at the top end of the upper support 3 is adjusted to a suitable height, the upper support 3 and the lower support 2 are relatively fixed through the cooperation of the bolt 5 arranged on the lower support 2 and the limiting hole 4 arranged on the upper support 3, at this time, the water conservancy pipeline can be inserted into the gap between the first hoop 6 and the second hoop 7, the slide column 15 can be slid into the slide pipe 14, the reset spring 16 can be extruded to contract, the locking sleeve 18 arranged on the nut 10 can be moved downward and separated from the nut 10, then the user can tighten the nut 10 and slightly adjust the angle of the nut 10, so that the angle of the nut 10 is the same as that of the locking sleeve 18, at this time, the nut 10 can cooperate with the head of the bolt 9 to lock the first hoop 6 and the second hoop 7 to fix the water conservancy pipeline, after the fixation is completed, the user loosens the slide column 15, at this time, the locking sleeve 18 moves reversely under the elastic force of the reset spring 16, pushes the locking sleeve 18 to be arranged on the nut 10 again, limits the nut 10, and the nut 10 cannot rotate after being subjected to vibration, thereby avoiding the problem that the nut 10 is loosened and affects the stable fixation of the water conservancy pipeline.

[0028] The above-described embodiments only express several implementation manners of the present application, and the description is relatively specific and detailed, but it should not be understood as a limitation on the patent scope of the present application. It should be noted that, for ordinary skilled persons in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which all belong to the protection scope of the present application.

Claims

1. A hydraulic pipeline support device for hydraulic engineering, comprising a base (1) with a support structure fixedly installed on the upper surface, a first clamp (6) fixedly installed at the top end of the support structure, a second clamp (7) arranged above the first clamp (6), and ear plates (8) formed by outwardly bending both ends of the first clamp (6) and the second clamp (7), a bolt (9) fixedly connected to the ear plate (8) formed by bending the end of the second clamp (7), the bolt (9) penetrating the ear plate (8) formed by bending the end of the first clamp (6) and being in sliding connection with the ear plate (8), and a nut (10) screwed on the bottom end of the bolt (9). The support structure top both sides are fixedly connected with horizontal plate (13), the horizontal plate (13) free end upper surface is fixedly connected with slide pipe (14), the slide pipe (14) top end inner slide is connected with slide column (15), the slide pipe (14) inner cavity is installed with reset spring (16), the reset spring (16) both ends are fixed with the slide column (15) bottom and the slide pipe (14) inner wall respectively, the slide column (15) top is fixedly connected with connecting plate (17), the connecting plate (17) is fixedly provided with locking sleeve (18) with the coaxial arrangement of the nut (10), the locking sleeve (18) inner cavity size and the nut (10) size are adapted.

2. The water pipeline support device for hydraulic engineering according to claim 1, characterized in that: The support structure includes a lower support (2) fixedly connected to the upper surface of the base (1), and an upper support (3) slidably connected to the top end of the lower support (2). The first hoop (6) and the horizontal plate (13) are fixed with the upper support (3).

3. The water pipeline support device for hydraulic engineering according to claim 2, characterized in that: A plurality of limiting holes (4) are equidistantly formed in the center of the upper support (3) along the height direction of the upper support (3). A bolt (5) is provided through the top end of the lower support (2), and the middle section of the bolt (5) penetrates one of the limiting holes (4) and is slidably connected with the limiting hole (4).

4. The water pipeline support device for hydraulic engineering according to claim 1, characterized in that: The bolt (9) between the first hoop (6) and the second hoop (7) is sleeved with a support spring (12), and the two ends of the support spring (12) are fixed with the ear plates (8) formed by the end bending of the first hoop (6) and the second hoop (7).

5. The water pipeline support device for hydraulic engineering according to claim 1, characterized in that: A gasket (11) is sleeved on the bolt (9) above the nut (10), and anti-skid lines are formed on the upper and lower sides of the gasket (11).

6. The water conduit support device for hydraulic engineering according to claim 1, characterized in that: The slide column (15) is in a prismatic structure, and the size of the slide column (15) is adapted to the size of the inner cavity of the slide pipe (14).

Images