CN111750211A

CN111750211A - Water conservancy pipeline mounting structure

Info

Publication number: CN111750211A
Application number: CN202010670326.0A
Authority: CN
Inventors: 沈海; 文建生; 陈真春; 吴鑫强
Original assignee: Shenzhen Dongshen Engineering Co ltd
Current assignee: Shenzhen Dongshen Engineering Co ltd
Priority date: 2020-07-13
Filing date: 2020-07-13
Publication date: 2020-10-09

Abstract

The invention relates to a water conservancy pipeline mounting structure, which relates to the technical field of water conservancy facilities and comprises a supporting pipe and a damping mechanism; the supporting pipe is arranged in the soil; the damping mechanism comprises a support frame, a sliding rod, a damping frame, a damping spring and a fixing device, wherein the support frame is arranged in the support tube, the sliding rod is arranged on the support frame, the damping frame is arranged on the sliding rod, the damping spring is arranged on the sliding rod, and the fixing device is arranged on the damping frame. The invention buffers rainwater or external pressure through the supporting pipe, and simultaneously buffers the impact force of the shock absorption spring on the pipe body, thereby reducing the impact force of the rainwater or the external pressure on the pipe body, reducing the damage probability of the pipe body and prolonging the service life of the pipe body.

Description

Water conservancy pipeline mounting structure

Technical Field

The invention relates to the technical field of water conservancy facilities, in particular to a water conservancy pipeline mounting structure.

Background

Water conservancy pipeline is the drainage pipe who is commonly used for hydraulic engineering, and water conservancy pipeline is most to be made by cement or plastics and forms, and current water conservancy pipeline is most to be designed into simple tubular or bellows shape, is used for pre-buried underground mostly.

Among the prior art, can refer to the chinese utility model patent that the grant bulletin number is CN209839416U, it discloses a water conservancy pipeline mounting structure's sealing flange, and both ends are equipped with first flange and second flange around the water conservancy pipeline, and the protruding circle of second of the outer terminal surface of second flange overlaps the first protruding circle outside at the outer terminal surface of first flange. The outside cover of first protruding circle is equipped with first sealing washer, and first sealing washer is inconsistent with the terminal surface of the protruding circle of second. And a second sealing ring is arranged on the inner side of the second convex ring and is abutted against the end surface of the first convex ring. A plurality of connecting holes are formed in the first flange and the second flange, and connecting bolts are arranged on the connecting holes. Install between first flange and second flange inside and outside first sealing washer and the second sealing washer, after first sealing washer takes place to reveal, the pipeline flange still can be sealed to the second sealing washer, plays dual leak protection's purpose, compares the flange structure of current single sealing washer. The utility model discloses a double seal's flange can be pre-buried in the underground of complex environment, effectively prolongs water conservancy pipeline's life cycle.

The technical scheme has the following defects: current water conservancy pipeline is when burying underground, and external soil receives rainwater erosion easily or receives external pressure, consequently can produce certain pressure to water conservancy pipeline receives the damage easily or even damaged, has reduced water conservancy pipeline's life.

Disclosure of Invention

The invention aims to provide a water conservancy pipeline mounting structure, which reduces the impact force of rainwater or external pressure on a pipe body, reduces the damage probability of the pipe body and prolongs the service life of the pipe body.

The above object of the present invention is achieved by the following technical solutions:

a water conservancy pipeline mounting structure comprises a supporting pipe and a damping mechanism; the supporting pipes are arranged in the soil and are arranged end to end;

damper sets up in the stay tube, damper includes support frame, slide bar, shock attenuation frame, damping spring, fixing device, the support frame sets up in the stay tube, the slide bar slides and sets up on the support frame, the shock attenuation frame sets up on the slide bar and supports on the body, the damping spring cover is established on the slide bar and both ends are connected with support frame and shock attenuation frame, fixing device sets up on the shock attenuation frame and is used for fixing the body.

By adopting the technical scheme, an embedded pit is formed in the soil, the supporting tube is arranged in the embedded pit, the tube body is placed in the supporting tube, the locking and fixing device is used for fixedly arranging the tube body on the supporting frame, and two adjacent tube bodies are connected together;

the supporting tube is used for buffering rainwater or external pressure, meanwhile, the tube body generates impact force on the supporting frame, and the shock absorption spring buffers the impact force of the supporting frame, so that the impact force of the rainwater or the external pressure on the tube body is reduced, the probability of damage of the tube body is reduced, and the service life of the tube body is prolonged; even two stay tubes take place the dislocation back simultaneously, the shock attenuation frame also can cushion the impulsive force, has improved the life of body.

The present invention in a preferred example may be further configured to: fixing device includes fixed arm, fixed block, clamping screw, fixation nut, the fixed arm rotates to set up on the shock attenuation frame and is provided with two and the cooperation presss from both sides tight pipeline, the fixed block sets up and keeps away from pivoted at the fixed arm and serves and seted up the fixed slot, the clamping screw rotates to set up and keeps away from pivoted one at the fixed arm and serves and the joint setting on the fixed slot, fixation nut threaded connection just supports tightly on the fixed block on the clamping screw.

Through adopting above-mentioned technical scheme, rotate two fixed arms and make the fixed arm contradict to the body, then grab fixing screw and make the fixing screw joint set up to the fixed slot on, twist and move fixation nut and support tightly to the fixed block to this position of fixing the body, twist simultaneously and move fixation nut and keep away from the fixed block, then rotate fixing screw and break away from the fixed slot, consequently can loosen the fixed to the body.

The present invention in a preferred example may be further configured to: be provided with the lubricated subassembly that carries out lubrication to damping spring on the shock attenuation frame, lubricated subassembly includes sponge cover, first pipe, second pipe, the sponge cover is overlapped and is established on damping spring and both ends are contradicted and have soaked lubricating oil on shock attenuation frame and support frame, first pipe sets up on the support frame and the cover is established in the sponge cover outside, the second pipe sets up on shock attenuation frame and the cover that slides establishes on first pipe.

By adopting the technical scheme, the damping frame moves to drive the second conduit to move so as to extrude the sponge sleeve to lubricate the damping spring, so that the service life of the damping spring is prolonged; meanwhile, the second guide pipe and the first guide pipe block rainwater from being stained on the damping spring, the service life of the damping spring is prolonged, and the damping effect of the damping spring on the pipe body is improved.

The present invention in a preferred example may be further configured to: the stay tube links together through coupling mechanism, coupling mechanism includes positioning disk, linking arm, reference column, connecting block, connecting screw, coupling nut, the positioning disk sets up on the both ends of body and outside outstanding body, the constant head tank has been seted up on the positioning disk lateral wall, the linking arm sets up two and one end and rotates to link together, two the mounting groove has been seted up on the lateral wall of the relative one side of linking arm, and adjacent two positioning disk on the body is contradicted together and the joint sets up on the mounting groove, the reference column sets up on the linking arm and the joint sets up on the constant head tank, the connecting block sets up and keeps away from pivoted one at the linking arm and serves, connecting screw passes two connecting blocks, coupling nut threaded connection just supports tightly on connecting screw on the connecting block.

Through adopting above-mentioned technical scheme, on installing the mounting groove on two linking arms with the one end positioning disk joint that is close to each other on two adjacent bodys, make the positioning column joint install on the constant head tank simultaneously, then twist and move connecting screw and be in the same place two connecting block fixed connection to this fixed mounting body has reduced the probability that two bodys take place the displacement.

The present invention in a preferred example may be further configured to: the pipe body is provided with a positioning device for positioning the connecting arm, the positioning device comprises a connecting ring, a connecting screw rod and a positioning nut, the connecting ring is arranged on the outer side wall of the pipe body, the connecting screw rod penetrates through the connecting ring and one end of the screw thread on the connecting arm, and the positioning nut is in threaded connection with the connecting screw rod and tightly supported on the connecting ring.

Through adopting above-mentioned technical scheme, pass go-between and threaded connection to the linking arm with connecting screw's one end, then twist and move coupling nut and support tightly to the go-between to this fixes a position connecting screw, thereby reduced the probability that the linking arm removed, improved the fixed effect of linking arm to the body.

The present invention in a preferred example may be further configured to: the stay tube is including installing the pipe down, installing the pipe on, install down that the pipe cross-section all is the semicircle ring-type and be close to each other and be provided with the installation piece and set up with installation piece joint complex insertion groove on the lateral wall of one side.

Through adopting above-mentioned technical scheme, will install down in the pipe places pre-buried hole, then install damper and body on the pipe down, after the installation, will go up the installation piece joint on the installation pipe and install down in the insertion groove on the installation pipe, install the installation piece joint on the pipe down simultaneously and install in the insertion groove on the installation pipe to this reaches and is convenient for install damper and body.

The present invention in a preferred example may be further configured to: the inner side wall of the upper mounting pipe is provided with a supporting device, the supporting device comprises a supporting plate, a supporting rod, a supporting square block, a supporting spring, a clamping arm and a clamping spring, the supporting plate is arranged on the inner side wall of the upper mounting pipe, the supporting rod is arranged on the supporting plate in a sliding manner along the radial direction of the upper mounting pipe, the supporting square block is arranged on the supporting rod and is positioned at one end far away from the supporting plate, the supporting spring is sleeved on the supporting rod, and the two ends of the supporting spring are respectively connected with the supporting plate and the supporting square block, the two clamping arms are rotatably arranged on the supporting block, the clamping arms are arc-shaped, one end far away from the supporting rod is positioned below the axis of the pipe body, the clamping spring is arranged on the side wall of one side opposite to the two clamping arms, and the clamping arms are pressed on the pipe body under the action of the clamping spring and upwards pull the pipe body under the action of the supporting spring.

By adopting the technical scheme, the upper mounting pipe is mounted on the lower mounting pipe, then the clamping arms are driven by using a tool to move towards the pipe body, so that the clamping arms are abutted against the pipe body, and then the clamping arms continue to move towards the pipe body, so that the two clamping arms rotate to open the clamping arms, and finally the two clamping arms are clamped on the pipe body, so that the two clamping arms pull the pipe body upwards under the action of the supporting spring, the pressure of the pipe body on the damping spring is reduced, the service life of the damping spring is prolonged, and the damping effect of the damping spring on the pipe body is improved; simultaneously, the clamping arm can also start a damping effect on the pipe body, and the damping effect on the pipe body is improved.

The present invention in a preferred example may be further configured to: the upper installation pipe and the lower installation pipe are prefabricated members, the two ends of the upper installation pipe and the two ends of the lower installation pipe are respectively provided with a clamping ring and a clamping groove matched with the clamping ring in a clamping mode, and the joint of the upper installation pipe and the lower installation pipe is provided with a concrete layer.

By adopting the technical scheme, the prefabricated part is convenient for batch production, and the convenience in the actual use process is improved; the joint ring is clamped and arranged on the joint groove, the probability that rainwater enters the upper installation pipe and the lower installation pipe is reduced by the concrete layer, and the service life of the inner parts of the upper installation pipe and the lower installation pipe is prolonged.

The present invention in a preferred example may be further configured to: the support pipe is provided with a gravel layer, and a waterproof layer which is arched and has a projection in the vertical direction larger than that of the support pipe is arranged above the gravel layer.

By adopting the technical scheme, the arch-shaped waterproof layer disperses the impact force generated when the external soil is settled, and guides the rainwater, so that the probability of rainwater entering the supporting pipe is reduced; simultaneously the rubble layer comes the impact force to on the waterproof layer to disperse to this impact force to the body has been reduced, has improved the life-span of body.

In conclusion, the beneficial technical effects of the invention are as follows:

1. the supporting tube is used for buffering rainwater or external pressure, and the damping spring is used for buffering the impact force of the tube body, so that the impact force of the rainwater or the external pressure on the tube body is reduced, the probability of damage of the tube body is reduced, and the service life of the tube body is prolonged;

2. the damping spring is lubricated by extruding the sponge sleeve through the movement of the damping frame, so that the service life of the damping spring is prolonged; meanwhile, the second guide pipe and the first guide pipe block rainwater from being infected on the damping spring, so that the service life of the damping spring is prolonged, and the damping effect of the damping spring on the pipe body is improved;

3. the lower installation pipe is placed in the pre-buried pit, then the damping mechanism and the pipe body are installed on the lower installation pipe, after installation is completed, the installation block on the upper installation pipe is clamped and installed in the insertion groove on the lower installation pipe, and meanwhile, the installation block on the lower installation pipe is also clamped and installed in the insertion groove on the upper installation pipe, so that the aim of conveniently installing the damping mechanism and the pipe body is achieved;

4. the pipe body is clamped through the two clamping arms, so that the pipe body is pulled upwards by the two clamping arms under the action of the supporting spring, the pressure of the pipe body on the damping spring is reduced, the service life of the damping spring is prolonged, and the damping effect of the damping spring on the pipe body is improved.

Drawings

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

FIG. 2 is a partial schematic view of the present invention with the upper mounting tube exploded;

FIG. 3 is a schematic structural view of the damping mechanism and lubrication assembly of the present invention, with a first conduit, a second conduit and a sponge sleeve side wall partially in section;

FIG. 4 is a schematic view of the construction of the support device of the present invention;

fig. 5 is an exploded view of the attachment mechanism and positioning device of the present invention, with the side wall of the attachment arm shown partially in section.

Reference numerals: 1. soil; 11. pre-burying a pit; 13. a crushed stone layer; 14. a waterproof layer; 15. an expansion screw; 16. a rotating shaft; 17. a pipe body; 2. supporting a tube; 21. a lower mounting tube; 22. installing a pipe; 23. a snap ring; 24. a clamping groove; 25. mounting blocks; 26. inserting the groove; 3. a damping mechanism; 31. a support frame; 311. a support block; 32. a slide bar; 33. a shock-absorbing mount; 34. a damping spring; 35. a fixing device; 36. a fixed arm; 361. a fixing ring; 37. a fixed block; 371. fixing grooves; 38. fixing the screw rod; 39. fixing a nut; 4. a connecting mechanism; 41. positioning a plate; 411. positioning a groove; 42. a connecting arm; 421. a rotating rod; 422. mounting grooves; 43. a positioning column; 44. connecting blocks; 45. a connecting screw; 46. a connecting nut; 5. a lubrication assembly; 51. a sponge sleeve; 52. a first conduit; 53. a second conduit; 6. a support device; 61. a support plate; 62. a support bar; 63. supporting the square block; 631. rotating the rod; 64. a support spring; 65. a clamping arm; 651. a carrier plate; 652. a guide plate; 66. clamping a spring; 7. a positioning device; 71. a connecting ring; 72. connecting a screw rod; 73. and positioning the nut.

Detailed Description

The present invention is described in further detail below with reference to the attached drawings.

Referring to fig. 1 and 2, the invention relates to a water conservancy pipeline installation structure, which comprises a support pipe 2, a damping mechanism 3 and a connecting mechanism 4.

Have seted up pre-buried hole 11 in earth 1, stay tube 2 is placed in

pre-buried hole

11, and 2 end to end connection of stay tube are provided with two, stay tube 2 is including installing pipe 21 and last installation pipe 22 down, install pipe 21 down and install the pipe 22 cross-section on and all be semicircle arcuation and cooperate and form circularly, the equal fixed mounting of one end of installing pipe 21 and last installation pipe 22 has joint ring 23 down, and install pipe 21 down and install the pipe 22 and keep away from the one end of joint ring 23 and all offer with joint ring 23 joint complex joint groove 24, install pipe 21 and last installation pipe 22 and be the prefab down simultaneously.

And the side walls of the lower mounting pipe 21 and the upper mounting pipe 22 close to each other are respectively fixedly provided with a mounting block 25 and an insertion groove 26 which is matched with the mounting block 25 in a clamping manner. Meanwhile, a concrete layer formed by pouring concrete is arranged at the joint of the two ends of the upper installation pipe 22 and the lower installation pipe 21, and the concrete layer is positioned on one side, away from the axis of the upper installation pipe 22, of the clamping ring 23; last installation pipe 22 is provided with rubble layer 13 on the upper surface, and rubble layer 13 upper surface is the arch, and the last installation of rubble layer 13 upper surface is equipped with and is arched waterproof layer 14, and goes up installation pipe 22 and in the projection of waterproof layer 14 on vertical direction on the projection of vertical direction, has buried earth 1 underground on the waterproof layer 14.

Referring to fig. 2 and 3, the damping mechanism 3 is disposed in the lower mounting pipe 21 and is used for supporting and damping the pipe body 17, and the damping mechanism 3 is provided with two types having the same structure, one type of damping mechanism 3 is disposed at the bottom in the lower mounting pipe 21 and is in a vertical state; and another kind of damper 3 sets up on being close to the lower installation pipe 21 inside wall of last installation pipe 22 one side, and radially staggers the setting and be the tilt state along installation pipe 21 down, and two kinds of damper 3 all are provided with a plurality ofly along lower installation pipe 21 axis interval, and two kinds of damper 3 that adjacent two kinds of damper are for being vertical and being two kinds of damper 3 of tilt state.

The damping mechanism 3 in a vertical state is taken as an example for explanation, the damping mechanism 3 comprises a support frame 31, a sliding rod 32, a damping frame 33, a damping spring 34 and a fixing device 35, the bottom end of the support frame 31 is fixedly connected to the inner side wall of the lower installation pipe 21 through an expansion screw 15, and an installation hole (not shown in the figure) for the expansion screw 15 to extend into is reserved when the lower installation pipe 21 is prefabricated; fixed mounting has supporting shoe 311 on the relative both sides wall of support frame 31, and the pole 32 that slides is provided with two, and two poles 32 that slide vertically slide wear to establish on two supporting shoes 311 and the top extends support frame 31 top, and shock attenuation frame 33 is installed on two poles 32 tops that slide, and the pole 32 that slides is threaded rod and threaded connection on shock attenuation frame 33 bottom.

The damping spring 34 is sleeved on the sliding rod 32, and two ends of the damping spring 34 are abutted against the side wall of the opposite side of the damping frame 33 and the supporting block 311; fixing device 35 sets up on shock attenuation frame 33 and is used for fixing body 17, fixing device 35 includes fixed arm 36, fixed block 37, fixing screw 38, fixation nut 39, fixed arm 36 is provided with two and one end and rotates through two pivot 16 respectively and installs on shock attenuation frame 33 top, two fixed arms 36 are the semicircle ring-shaped and fixed ring 361 outside the relative both sides wall of outstanding fixed arm 36 on the lateral wall of one side relatively, body 17 is placed on two fixed ring 361 and is the horizontality, two fixed ring 361 cooperate and come the grip ring body 17, the axis of body 17 is parallel with the axis of pivot 16.

The fixing block 37 is fixedly installed at one end, far away from the rotating shaft 16, of the fixing ring 361, two fixing grooves 371 are formed in one end, far away from the fixing ring 361, of the fixing block 37, the fixing grooves 371 penetrate through the two fixing blocks 37, meanwhile, the projection of the fixing grooves 371 perpendicular to the axis direction of the rotating shaft 16 is in a U shape, two fixing screws 38 are arranged, the two fixing screws 38 are rotatably installed on one fixing groove 371 of the two fixing blocks 37 respectively, the two fixing screws 38 are clamped and installed on the fixing grooves 371 of the two fixing blocks 37 respectively, the axes of the two fixing screws 38 are parallel and horizontally staggered, and the axes of the fixing screws 38 are perpendicular to the axis of; the fixing nut 39 is screwed on the fixing screw 38, and the fixing nut 39 abuts against the side wall of the fixing block 37 far from the rotation point of the fixing screw 38, so that the distance between the two fixing rings 361 is reduced to clamp the tube body 17.

The damping frame 33 is provided with a lubricating component 5 for lubricating the damping spring 34, the lubricating component 5 comprises a sponge sleeve 51, a first guide pipe 52 and a second guide pipe 53, the sponge sleeve 51 is sleeved on the damping spring 34, and two ends of the sponge sleeve 51 are abutted against the side wall of one side of the supporting block 311 opposite to the damping frame 33 and are soaked with lubricating oil; the first conduit 52 is in threaded connection with the top end of the supporting block 311, and the first conduit 52 is sleeved on the outer side wall of the sponge sleeve 51; the second guide pipe 53 is screwed on the bottom end of the shock absorption frame 33, and the second guide pipe 53 is slidably sleeved on the first guide pipe 52.

Referring to fig. 2 and 4, the inner side wall of the upper installation pipe 22 is provided with two supporting devices 6, the two supporting devices 6 are uniformly distributed along the axis of the pipe body 17 and are arranged in a staggered manner with the damping mechanism 3, each supporting device 6 comprises a supporting plate 61, a supporting rod 62, a supporting block 63, a supporting spring 64, a clamping arm 65 and a clamping spring 66, the supporting plate 61 is connected to the inner top wall of the supporting pipe 2 through an expansion screw 15, the supporting plate 61 is in an L shape, and the supporting rod 62 is vertically slidably arranged on the supporting plate 61; the supporting block 63 is fixedly arranged at the bottom end of the supporting rod 62, the supporting spring 64 is sleeved on the supporting rod 62, two ends of the supporting spring 64 are fixedly connected with the side wall of one side of the supporting plate 61 opposite to the supporting block 63, and the supporting spring 64 is always in a stretching state; a horizontal rotating rod 631 is fixedly arranged on the supporting block 63, and the axis of the rotating rod 631 is parallel to the axis of the pipe body 17; the clamping arm 65 is provided with two, and two clamping arms 65 all rotate and install on dwang 631 and be the scissors form, and dwang 631 is located between the both ends of clamping arm 65.

One end of the clamping arm 65 above the rotating rod 631 is fixedly provided with a bearing plate 651, two ends of the clamping spring 66 are fixedly provided on the side wall of the opposite side of the two bearing plates 651, and the two clamping arms 65 are pressed against the tube body 17 under the action of the clamping spring 66 so as to clamp the tube body 17; meanwhile, the ends, far away from the clamping spring 66, of the two clamping arms 65 are located below the axis of the pipe body 17 and fixedly provided with guide plates 652, and the two guide plates 652 are splayed and have larger distance from the ends, far away from the clamping arms 65.

Referring to fig. 2 and 5, two ends of the tube body 17 are connected together through a connecting mechanism 4, the connecting mechanism 4 includes a positioning disc 41, a connecting arm 42, a positioning column 43, a connecting block 44, a connecting screw 45 and a connecting nut 46, the positioning disc 41 is fixedly installed on two ends of the tube body 17 and protrudes out of the tube body 17, and circular positioning grooves 411 are circumferentially arrayed around the axis of the tube body 17 on the outer side wall of the positioning disc 41; two connecting arms 42 are arranged, one ends of the two connecting arms are rotatably connected together through a rotating rod 421, the section of each connecting arm 42 is semicircular, meanwhile, a mounting groove 422 is formed in the side wall of one side, opposite to the connecting arm 42, of each connecting arm, and the thickness of each mounting groove 422 is equal to half of the thickness of the positioning disc 41; the positioning columns 43 are fixedly arranged on the mounting groove 422, a plurality of positioning columns 43 are arranged in a circumferential array around the axis of the tube body 17, and the positioning columns 43 correspond to the positioning grooves 411 one by one and are respectively matched with the positioning grooves 411 in a clamping manner; the connecting blocks 44 are fixedly arranged on one ends of the connecting arms 42 far away from the rotating rod 421, and the connecting screws 45 penetrate through the two connecting blocks 44; the connecting nut 46 is screwed on the connecting screw 45, and the connecting nut 46 abuts against the side wall of the connecting block 44 on the side away from the head of the connecting screw 45.

The pipe body 17 is provided with a positioning device 7 for fixing the connecting arm 42, the positioning device 7 comprises a connecting ring 71, a connecting screw 72 and a positioning nut 73, the connecting ring 71 is fixedly arranged on the outer side wall of the pipe body 17, two groups of connecting rings 71 are arranged and positioned at two ends close to the pipe body 17, and simultaneously, two connecting rings 71 in each group are arranged and positioned at one opposite side of the pipe body 17 respectively; the connecting screw rods 72 are horizontally slidably arranged on the connecting ring 71, the axes of the connecting screw rods 72 are parallel to the axis of the pipe body 17, a plurality of connecting screw rods 72 are arranged around the axis array of the pipe body 17, the connecting screw rods 72 are in threaded connection with the connecting arm 42, the positioning nuts 73 are in threaded connection with the connecting screw rods 72, and the positioning nuts 73 abut against the side wall of one side, away from the connecting arm 42, of the connecting ring 71.

The implementation principle of the embodiment is as follows:

firstly, an embedded pit 11 is formed in soil 1, then a lower mounting pipe 21 is placed in the embedded pit 11, then a clamping ring 23 on the next lower mounting pipe 21 is clamped and mounted on a clamping groove 24 on the previous lower mounting pipe 21, meanwhile, a concrete layer is poured at the joint of the two lower mounting pipes 21 and on the side close to the soil 1 so as to connect a plurality of lower mounting pipes 21, then a plurality of damping mechanisms 3 are fixedly mounted on the lower mounting pipes 21 through expansion screws 15, then a pipe body 17 is mounted on the damping mechanisms 3, then a plurality of supporting devices 6 are fixedly mounted on the upper mounting pipes 22 through the expansion screws 15, and then a plurality of upper mounting pipes 22 are fixedly connected, wherein the connecting method is the same as that of the lower mounting pipes 21.

Then the mounting blocks 25 on the upper mounting pipe 22 are snap fitted to the insertion grooves 26 on the lower mounting pipe 21, and the mounting blocks 25 on the lower mounting pipe 21 are snap fitted to the insertion grooves 26 on the upper mounting pipe 22 to fixedly mount the upper mounting pipe 22 and the lower mounting pipe 21, and then the support means 6 is snap fitted to the pipe body 17 using a tool, and then the crushed stone layer 13 is laid on the upper mounting pipe 22, then the waterproof layer 14 is laid, and finally the soil 1 is buried to thereby mount the pipe body 17.

The arched arrangement of the waterproof layer 14 disperses the impact force of the external soil during sedimentation and guides rainwater, so that the probability of rainwater entering the upper mounting pipe 22 and the lower mounting pipe 21 is reduced; simultaneously, the crushed stone layer 13 disperses the impact force on the waterproof layer 14, so that the impact force on the upper installation pipe 22 and the lower installation pipe 21 is reduced, and the service life of the upper installation pipe 22 and the service life of the lower installation pipe 21 are prolonged. Go up installation pipe 22 simultaneously and install the pipe 21 cooperation down and disperse the impact force of rubble layer 13, rubble layer 13 forms the impact force to support frame 31 to the impact force of installing pipe 21 down, consequently, damping spring 34 cushions support frame 31, cushion pipe body 17 with this, it disperses the impact force from vertical direction to be vertical damping spring 34 simultaneously, and damping spring 34 that is the tilt state can follow the horizontal direction and disperse the impact force, thereby reduced rainwater or external pressure to the impact force of pipe body 17, the probability that pipe body 17 damaged has been reduced, the life of pipe body 17 has been improved.

The damping frame 33 moves to extrude the sponge sleeve 51 to lubricate the damping spring 34, so that the service life of the damping spring 34 is prolonged, and the damping effect of the damping spring 34 on the tube body 17 is improved; meanwhile, the second conduit 53 and the first conduit 52 prevent rainwater from being attached to the damping spring 34, so that the service life of the damping spring 34 is prolonged. After installing lower installation pipe 21 with last installation pipe 22 for the instrument comes to draw joint arm 65 and moves towards body 17, makes two joint arms 65 press from both sides tightly to body 17 on, comes to draw body 17 with this, has reduced body 17 to damping spring 34 pressure, has improved damping spring 34's life-span, has improved damping spring 34 to the shock attenuation effect of body 17.

The positioning disks 41 of two adjacent pipe bodies 17 are abutted together, the two connecting arms 42 are buckled on the two positioning disks 41, the two positioning disks 41 are clamped and mounted on the mounting groove 422, the positioning column 43 is clamped and mounted on the positioning groove 411, and finally the connecting screw 45 is screwed and connected to the connecting nut 46 in a threaded manner, so that one ends of the two pipe bodies 17 are fixedly connected together, a plurality of pipe bodies 17 are fixedly connected together, the probability of displacement of the two pipe bodies 17 is reduced, and the service life of the pipe bodies 17 is prolonged; one end of the connecting screw rod 72 passes through the connecting ring 71 and is connected to the connecting arm 42 in a threaded mode, then the connecting nut 46 is screwed to abut against the connecting ring 71, and therefore the connecting screw rod 72 is located, the moving probability of the connecting arm 42 is reduced, and the fixing effect of the connecting arm 42 on the tube body 17 is improved.

The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.

Claims

1. The utility model provides a water conservancy pipeline mounting structure which characterized in that: comprises a supporting tube (2) and a damping mechanism (3); the supporting pipes (2) are arranged in the soil (1) and are arranged end to end;

damper (3) set up in stay tube (2), damper (3) include support frame (31), slide pole (32), shock attenuation frame (33), damping spring (34), fixing device (35), support frame (31) set up in stay tube (2), slide pole (32) and slide and set up on support frame (31), shock attenuation frame (33) set up on slide pole (32) and support on body (17), damping spring (34) cover is established on slide pole (32) and both ends are connected with support frame (31) and shock attenuation frame (33), fixing device (35) set up on shock attenuation frame (33) and are used for fixing body (17).

2. The water conservancy pipeline mounting structure of claim 1, characterized in that: fixing device (35) include fixed arm (36), fixed block (37), clamping screw (38), fixation nut (39), fixed arm (36) are rotated and are set up on shock attenuation frame (33) and be provided with two and cooperate and come to press from both sides tight body (17), fixed block (37) set up and keep away from pivoted one end at fixed arm (36) and have seted up fixed slot (371), clamping screw (38) rotate set up keep away from pivoted one end at fixed arm (36) and the joint sets up on fixed slot (371), fixation nut (39) threaded connection just supports tightly on fixation screw (38) on fixed block (37).

3. The water conservancy pipeline mounting structure of claim 1, characterized in that: be provided with on shock attenuation frame (33) and carry out lubricated subassembly (5) to damping spring (34), lubricated subassembly (5) are including sponge cover (51), first pipe (52), second pipe (53), sponge cover (51) cover is established on damping spring (34) and both ends are contradicted on shock attenuation frame (33) and support frame (31) and are soaked lubricating oil, first pipe (52) set up on support frame (31) and establish in the sponge cover (51) outside, second pipe (53) set up on shock attenuation frame (33) and slide the cover and establish on first pipe (52).

4. The water conservancy pipeline mounting structure of claim 1, characterized in that: the supporting tubes (2) are connected together through a connecting mechanism (4), the connecting mechanism (4) comprises positioning discs (41), connecting arms (42), positioning columns (43), connecting blocks (44), connecting screws (45) and connecting nuts (46), the positioning discs (41) are arranged at two ends of each tube body (17) and protrude out of the tube body (17), positioning grooves (411) are formed in the outer side wall of each positioning disc (41), the connecting arms (42) are provided with two connecting arms, one ends of the two connecting arms are rotatably connected together, mounting grooves (422) are formed in the side wall of one side, opposite to the two connecting arms (42), the positioning discs (41) on the adjacent two tube bodies (17) are abutted together and clamped on the mounting grooves (422), the positioning columns (43) are arranged on the connecting arms (42) and clamped on the positioning grooves (411), the connecting blocks (44) are arranged at one ends, far away from the rotating ends, of the connecting arms (42), the connecting screw (45) penetrates through the two connecting blocks (44), and the connecting nut (46) is in threaded connection with the connecting screw (45) and abuts against the connecting blocks (44).

5. The water conservancy pipeline mounting structure of claim 1, characterized in that: be provided with positioner (7) that advances line location to linking arm (42) on body (17), positioner (7) include go-between (71), connecting screw (72), set nut (73), go-between (71) sets up on body (17) lateral wall, connecting screw (72) pass go-between (71) and one end screw thread on linking arm (42), set nut (73) threaded connection just supports tightly on go-between (71) on connecting screw (72).

6. The water conservancy pipeline mounting structure of claim 1, characterized in that: stay tube (2) are including installing pipe (21), going up installation pipe (22) down, installation pipe (21) and last installation pipe (22) cross-section all are the semicircle ring-type and be close to each other and be provided with installation piece (25) and offer on the lateral wall of one side and install piece (25) joint complex insertion groove (26) down.

7. The water conservancy pipeline mounting structure of claim 6, wherein: the pipe joint is characterized in that a supporting device (6) is arranged on the inner side wall of the upper installation pipe (22), the supporting device (6) comprises a supporting plate (61), a supporting rod (62), a supporting square block (63), a supporting spring (64), a joint arm (65) and a joint spring (66), the supporting plate (61) is arranged on the inner side wall of the upper installation pipe (22), the supporting rod (62) is arranged on the supporting plate (61) in a sliding mode along the radial direction of the upper installation pipe (22), the supporting square block (63) is arranged on the supporting rod (62) and is positioned at one end far away from the supporting plate (61), the supporting spring (64) is sleeved on the supporting rod (62), two ends of the supporting spring are respectively connected with the supporting plate (61) and the supporting square block (63), the joint arm (65) is provided with two parts and is rotatably arranged on the supporting square block (63), the joint arm (65) is arc-shaped, one end far away from the supporting, joint spring (66) set up on the lateral wall of the relative one side of two joint arms (65), joint arm (65) support under the effect of joint spring (66) and press on body (17) and upwards pull body (17) under the effect of supporting spring (64).

8. The water conservancy pipeline mounting structure of claim 6, wherein: go up installation pipe (22) and installation pipe (21) down and be the prefab, the both ends of going up installation pipe (22) and installation pipe (21) down are provided with joint ring (23) respectively and with joint ring (23) joint complex joint groove (24), and the junction of installing pipe (22) and installation pipe (21) down is provided with concrete layer on two adjacent.

9. The water conservancy pipeline mounting structure of claim 1, characterized in that: be provided with rubble layer (13) on stay tube (2), rubble layer (13) top is provided with and is the arch and in the ascending projection of vertical direction be greater than stay tube (2) in the ascending projection of vertical direction waterproof layer (14).