CN216045835U

CN216045835U - Hydraulic pipeline strutting arrangement for hydraulic engineering

Info

Publication number: CN216045835U
Application number: CN202122705322.4U
Authority: CN
Inventors: 罗仕富
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-05
Filing date: 2021-11-05
Publication date: 2022-03-15
Anticipated expiration: 2031-11-05

Abstract

The utility model discloses a hydraulic engineering hydraulic pipeline supporting device, and mainly relates to the field of hydraulic engineering. The supporting device comprises a base, be equipped with the mount that can surround the pipeline on the base, be equipped with the even closing device in a plurality of intervals on the mount, the mount is close to and is equipped with supplementary bearing device on the base of opening one side, through supplementary bearing device plays the effect of supplementary bearing at the in-process of pipeline card income between a plurality of closing device. The utility model has the beneficial effects that: under the prerequisite of guaranteeing firm centre gripping support, come to assist the bearing to the bottom of pipeline through supplementary supporting device, can play certain steady effect of holding up to the pipeline, avoid the pipeline to rock in the installation, guarantee the installation effectiveness, reduce the potential safety hazard.

Description

Hydraulic pipeline strutting arrangement for hydraulic engineering

Technical Field

The utility model relates to the field of hydraulic engineering, in particular to a hydraulic pipeline supporting device for hydraulic engineering.

Background

The development of hydraulic engineering is crucial to irrigation, drainage and the like, and pipelines are basically used in the hydraulic engineering to transport water sources, so that the installation of the pipelines is particularly critical, the water pipelines are often required to be embedded underground, and then the water is guided and discharged conveniently in the later period.

Most of supporting devices in the market are provided with pipelines which are arranged in the supporting devices by tower cranes, and the pipelines are always in a hoisting state in the process, so that the pipelines are easy to shake under the action of wind power or human power, and further the pipelines cannot be quickly and accurately aligned to mounting openings of the supporting devices to be fixedly supported, and the construction efficiency is reduced; the size of the pipeline is too large for workers, the workers are easily collided after the shaking amplitude is too large, and certain potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a hydraulic pipeline supporting device for hydraulic engineering, which can assist the bottom of a pipeline through an auxiliary supporting device on the premise of ensuring firm clamping and supporting, can play a certain role in stabilizing the pipeline, avoids the pipeline from shaking in the installation process, ensures the installation efficiency and reduces the potential safety hazard.

In order to achieve the purpose, the utility model is realized by the following technical scheme:

a water conservancy pipeline supporting device for water conservancy engineering comprises a base, wherein a fixing frame capable of surrounding a pipeline is arranged on the base, a plurality of pressing devices with uniform intervals are arranged on the fixing frame, an auxiliary supporting device is arranged on the base, close to one side of an opening, of the fixing frame, and the auxiliary supporting device plays a role in auxiliary supporting in the process that the pipeline is clamped between the pressing devices;

the pressing device comprises an installation shell arranged on a fixing frame, a sliding block is arranged in the installation shell in a sliding mode, a connecting rod which penetrates through the installation shell and is connected with the installation shell in a sliding mode is arranged on one side of the sliding block, an arc-shaped pressing plate is arranged at one end, far away from the sliding block, of the connecting rod, the pressing plate is located inside the fixing frame, one side, far away from the sliding block, of the pressing plate is in contact with the outer wall of a pipeline, and a spring is arranged between one side, far away from the connecting rod, of the sliding block and the inner end face of the installation shell.

Furthermore, one side of the pressing plate, which is close to the auxiliary bearing device, is provided with an arc-shaped guide slope plate, and one end of the bottom of the guide slope plate, which is far away from the pressing plate, is higher.

Further, supplementary supporting device includes lifter, driving plate, backup pad, layer board, arm-tie, the lifter top is articulated with the one end that the mount was kept away from to the driving plate, the backup pad is fixed on the base and the top is articulated with the intermediate position of driving plate bottom, the one end that the driving plate is close to the mount is articulated with the layer board, the arm-tie sets up between layer board and base, just the arm-tie both ends are articulated with layer board, base respectively.

Furthermore, an arc-shaped groove is formed in the supporting plate.

Furthermore, the included angle between one side of the pulling plate close to the fixing frame and the base is not more than 80 degrees.

Furthermore, a ball spring is arranged on one surface of the pressing plate, which is in contact with the outer wall of the pipeline.

Furthermore, a plurality of limiting devices are further arranged on the base, and the position of the base is fixed in an auxiliary mode through the limiting devices.

Furthermore, stop device includes the screw hole that top-down runs through the base, screw hole female connection has the screw thread piece, be equipped with on the screw thread piece and run through the screw thread piece and with screw thread piece integrated into one piece's inserted bar, the inserted bar top is equipped with rotatory handle.

Furthermore, the upper end and the lower end of the threaded hole are respectively provided with an annular baffle, and the aperture of the middle hole of the baffle is larger than the diameter of the plug rod and smaller than the diameter of the threaded block.

Compared with the prior art, the utility model has the beneficial effects that:

1. the pipeline is arranged in the fixing frame, and the plurality of pressing plates are tightly pressed by the elasticity of the spring, so that the pipeline is firmly clamped and supported in the fixing frame, the splicing and installation of the plurality of pipelines are facilitated, and the pipeline can move along the direction of the central axis of the fixing frame, and the fine adjustment during the installation is facilitated;

2. be close to and be equipped with supplementary bearing device on the base of mount opening one side, go into the mount with pipeline card, insert the in-process between a plurality of closing device, the bearing is carried out to the bottom of pipeline to the supplementary bearing device of accessible, the lifting rope of tower crane is not unloaded to this moment, when applying a bearing capacity to the pipeline bottom through supplementary bearing device, the position of pipeline also can be fixed to frictional force between pipeline bottom and the supplementary bearing device, prevent that the pipeline from taking place to rock when only leaning on the tower crane hoist and mount, the quick alignment installation of the pipeline of being convenient for, and the efficiency of construction is improved, prevent simultaneously that the pipeline from rocking collision staff, and the potential safety hazard is reduced.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a front sectional view of the present invention.

Fig. 3 is a side structural cross-sectional view of the present invention.

Fig. 4 is a side structural section view of the spacing device of the utility model.

Fig. 5 is an enlarged view of the portion a of fig. 3 of the present invention.

Fig. 6 is an enlarged view of the portion B of fig. 4 of the present invention.

Reference numerals shown in the drawings:

1. a base; 2. a fixed mount; 3. mounting a shell; 4. a slider; 5. a connecting rod; 6. pressing a plate; 7. a spring; 8. a guide ramp plate; 9. a lifting rod; 10. a drive plate; 11. a support plate; 12. a support plate; 13. pulling a plate; 14. a groove; 15. a ball spring; 16. a threaded hole; 17. a thread block; 18. inserting a rod; 19. rotating the handle; 20. and a baffle plate.

Detailed Description

The utility model will be further illustrated with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and these equivalents also fall within the scope of the present application.

The utility model relates to a hydraulic pipeline supporting device for hydraulic engineering, which comprises a main body structure comprising a base 1, the base 1 is provided with a fixing frame 2 which can surround the pipeline, the fixing frame 2 is formed by two clamping plates, the shape of the fixing frame 2 can be rectangular, circular or other shapes which can surround the pipeline, the fixing frame 2 is preferably formed by two arc plates which can be spliced into a circular shape, the edges of the arc plates are fixedly connected through bolts, a plurality of pressing devices with even intervals are arranged on the fixed frame 2, the number of the pressing devices is not less than 3, the circular fixing frame 2 is arranged in an annular array, the base 1 at one side of the fixing frame 2 close to the opening is provided with an auxiliary supporting device, the auxiliary supporting device plays a role in auxiliary supporting in the process that the pipeline is clamped between the pressing devices, meanwhile, the device has the function of stabilizing the position of the pipeline and prevents the pipeline from shaking in the process of hoisting and mounting by the cable;

the pressing device comprises an installation shell 3 arranged on a fixed frame 2, a sliding block 4 is arranged in the installation shell 3 in a sliding mode, a connecting rod 5 which penetrates through the installation shell 3 and is in sliding connection with the installation shell 3 is arranged on one side of the sliding block 4, an arc-shaped pressing plate 6 is arranged at one end, far away from the sliding block 4, of the connecting rod 5, the pressing plate 6 is located inside the fixed frame 2, one side, far away from the sliding block 4, of the pressing plate 6 is in contact with the outer wall of the pipeline, a spring 7 is arranged between one side, far away from the connecting rod 5, of the sliding block 4 and the inner end face of the installation shell 3, the pipeline is inserted between the pressing plates 6 along an opening of the fixed frame 2, the diameter of a circle formed by the pressing plates 6 is smaller than the outer diameter of the pipeline, when the pipeline is inserted between the pressing plates 6, the outer wall of the pipeline can push the pressing plates 6, so that the sliding block 4 slides in the installation shell 3 towards the direction far away from the pressing plates 6, and meanwhile, the spring 7 is pressed, and under the action of the elasticity of the spring 7, the pressing plate 6 is pressed on the outer wall of the pipeline firmly, the pipeline is pressed in the fixing frame 2 firmly through a plurality of pressing devices, and the pipeline can move and rotate in the fixing frame 2 due to the elasticity of the spring 7, so that the position fine adjustment of the pipeline during installation and butt joint is facilitated.

Preferably, one side that clamp plate 6 is close to supplementary supporting device is equipped with curved direction ramp 8, becomes loudspeaker form after the concatenation of a plurality of direction ramps 8, the one end that clamp plate 6 was kept away from to direction ramp 8 bottom is higher, and direction ramp 8 is equivalent to and buckles into curved structure with a wedge, inserts the in-process between a plurality of clamp plates 6 at the pipeline, and the pipeline outer wall can be more convenient promotes clamp plate 6 to the outside along the inclined plane of direction ramp 8 to faster pack the pipeline into 2 interior supports of mount, improve the efficiency of construction.

The auxiliary supporting device and the guide slope plate 8 can be symmetrically arranged on two sides of the pressing plate 6, so that the front and back directions of the supporting device do not need to be adjusted, and the pipeline can be smoothly installed from any opening of the fixing frame 2.

Preferably, the auxiliary supporting device comprises a lifting rod 9, a transmission plate 10, a supporting plate 11, a supporting plate 12 and a pulling plate 13, wherein the top end of the lifting rod 9 is hinged with one end of the transmission plate 10 far away from the fixed frame 2, the lifting rod 9 can select an electric push rod or a hydraulic telescopic rod, etc., the supporting plate 11 is fixed on the base 1, the top end of the supporting plate is hinged with the middle position of the bottom of the transmission plate 10, so that the supporting plate 11 and the transmission plate 10 form a lever structure and are driven by the lifting rod 9, one end of the transmission plate 10 close to the fixed frame 2 is hinged with the supporting plate 12, the pulling plate 13 is arranged between the supporting plate 12 and the base 1, two ends of the pulling plate 13 are respectively hinged with the supporting plate 12 and the base 1, the supporting plate 12 drives the pulling plate 13 to do circular motion around the hinged position of the bottom end, so that the height of the top end of the pulling plate 13 can be changed, the driving plate 10 is matched with the height change of the supporting plate 12 to drive the supporting plate 12 to keep the supporting plate 12 in a horizontal state all the time, through the height of the lift adjustment layer board 12 of lifter 9, be suitable for the high use that different construction needs, layer board 12 plays the effect of bearing to the pipeline bottom on the one hand, and on the other hand utilizes the position of the friction restriction pipeline between layer board 12 and the pipeline, prevents that the pipeline from taking place to rock, guarantees the efficiency of construction, reduces the potential safety hazard.

Preferably, the supporting plate 12 is provided with an arc-shaped groove 14, the bottom of the pipeline is attached to the arc-shaped groove surface, the bottom of the pipeline can be further limited, and therefore the position stability of the pipeline in the supporting process is further guaranteed.

Preferably, the included angle between one side of the pulling plate 13 close to the fixed frame 2 and the base 1 is not more than 80 degrees, so that the phenomenon that the pulling plate 13 cannot fall back when the supporting plate 12 falls back due to the fact that the pulling plate 13 exerts an oblique reaction force on the supporting plate 12 after the pulling plate 13 exceeds 90 degrees is avoided, and the normal realization of the function of the device is guaranteed.

Preferably, the ball spring 15 is arranged on the surface, in contact with the outer wall of the pipeline, of the pressing plate 6, so that contact friction between the pressing plate 6 and the pipeline is changed into rolling friction, friction between the pressing plate and the pipeline is effectively reduced, and abrasion is avoided when the pipeline and the supporting device are installed.

Preferably, the corners of the base 1 are respectively provided with a limiting device, and the position of the base 1 is fixed by the aid of the limiting devices, so that the position of the supporting device under external force collision is prevented from being changed in the installation process.

Preferably, the limiting device comprises a threaded hole 16 penetrating through the base 1 from top to bottom, a threaded block 17 is connected to the threaded hole 16 in a threaded manner, an inserted rod 18 penetrating through the threaded block 17 and integrally formed with the threaded block 17 is arranged on the threaded block 17, the bottom end of the inserted rod 18 is conical, a rotating handle 19 is arranged at the top end of the inserted rod 18, the inserted rod 18 is rotated by the rotating handle 19, the inserted rod 18 drives the threaded block 17 to rotate, the inserted rod 18 is driven by the threaded block 17 to move up and down in the threaded hole 16, and therefore the bottom end of the inserted rod 18 is inserted into the ground or pulled out of the bottom surface, and integral auxiliary limiting of the device is achieved.

Preferably, the upper end and the lower end of the threaded hole 16 are respectively provided with an annular baffle plate 20, the aperture of a middle hole of the baffle plate 20 is larger than the diameter of the inserted rod 18 and smaller than the diameter of the threaded block 17, so that the threaded block 17 is prevented from excessively moving and falling off from the threaded hole 16, the baffle plate 20 at one end can be fixedly installed firstly during assembly, and the rest of the baffle plate 20 is installed after the threaded block 17 is installed in the threaded hole 16.

This patent prevents that the pipeline from taking place to rock when only leaning on the tower crane hoist and mount, and the quick alignment installation of the pipeline of being convenient for improves the efficiency of construction, prevents simultaneously that the pipeline from rocking the collision staff, reduces the potential safety hazard.

Claims

1. The utility model provides a water conservancy pipeline strutting arrangement for hydraulic engineering which characterized in that: the pipeline clamping device comprises a base (1), wherein a fixing frame (2) capable of surrounding a pipeline is arranged on the base (1), a plurality of pressing devices with uniform intervals are arranged on the fixing frame (2), an auxiliary bearing device is arranged on the base (1) on one side, close to an opening, of the fixing frame (2), and the auxiliary bearing device plays a role in auxiliary bearing in the process that the pipeline is clamped between the pressing devices;

closing device is including setting up installation shell (3) on mount (2), it is equipped with slider (4) to slide in installation shell (3), slider (4) one side is equipped with and runs through installation shell (3) and with installation shell (3) sliding connection's connecting rod (5), the one end that slider (4) were kept away from in connecting rod (5) is equipped with curved clamp plate (6), clamp plate (6) are located mount (2) inside, the one side and the pipeline outer wall contact of slider (4) are kept away from in clamp plate (6), be equipped with spring (7) between one side that connecting rod (5) were kept away from in slider (4) and the terminal surface in installation shell (3).

2. The hydraulic pipeline supporting device for the hydraulic engineering according to claim 1, wherein: one side of the pressing plate (6) close to the auxiliary bearing device is provided with an arc-shaped guide slope plate (8), and one end of the bottom of the guide slope plate (8) far away from the pressing plate (6) is higher.

3. The hydraulic pipeline supporting device for the hydraulic engineering according to claim 1, wherein: supplementary supporting device includes lifter (9), driving plate (10), backup pad (11), layer board (12), arm-tie (13), the one end that mount (2) were kept away from with driving plate (10) in lifter (9) top is articulated, backup pad (11) are fixed on base (1) and the top is articulated with the intermediate position of driving plate (10) bottom, the one end that driving plate (10) are close to mount (2) is articulated with layer board (12), arm-tie (13) set up between layer board (12) and base (1), just arm-tie (13) both ends are articulated with layer board (12), base (1) respectively.

4. The hydraulic pipeline supporting device for hydraulic engineering according to claim 3, wherein: an arc-shaped groove (14) is formed in the supporting plate (12).

5. The hydraulic pipeline supporting device for hydraulic engineering according to claim 3, wherein: the included angle between one side of the pulling plate (13) close to the fixed frame (2) and the base (1) is not more than 80 degrees.

6. The hydraulic pipeline supporting device for the hydraulic engineering according to claim 1, wherein: and a ball spring (15) is arranged on one surface of the pressing plate (6) which is in contact with the outer wall of the pipeline.

7. The hydraulic pipeline supporting device for the hydraulic engineering according to claim 1, wherein: the base (1) is further provided with a plurality of limiting devices, and the position of the base (1) is fixed in an auxiliary mode through the limiting devices.

8. The hydraulic pipeline supporting device for hydraulic engineering according to claim 7, wherein: the limiting device comprises a threaded hole (16) penetrating through the base (1) from top to bottom, a threaded block (17) is connected to the threaded hole (16) in an internal thread mode, an inserted rod (18) penetrating through the threaded block (17) and integrally formed with the threaded block (17) is arranged on the threaded block (17), and a rotating handle (19) is arranged at the top end of the inserted rod (18).

9. The hydraulic pipeline supporting device for hydraulic engineering according to claim 8, wherein: the upper end and the lower end of the threaded hole (16) are respectively provided with an annular baffle (20), and the aperture of a middle hole of the baffle (20) is larger than the diameter of the inserted rod (18) and smaller than the diameter of the threaded block (17).