CN221989504U - Drainage pipe installation structure - Google Patents

Abstract

The utility model provides a drainage pipeline installation structure, and relates to the technical field of drainage pipeline installation. Including supporting the staple bolt, the top rigid coupling that supports the staple bolt has adjustable erection pole, support staple bolt one side and be connected with taut staple bolt, adjustable erection pole include with the regulation pole of supporting staple bolt top rigid coupling, with adjust regulation box and the rigid coupling at the erection screw rod at regulation box top of regulation sliding connection, support the equal one-to-one rigid coupling of staple bolt and taut staple bolt outer wall and have the fixed block, and threaded connection has taut screw rod between corresponding two fixed blocks, taut screw rod one end rigid coupling limited bit, other end threaded connection have tensioning nut. The utility model is convenient to adjust the installation height, and can ensure that two adjacent drainage pipelines are always in tight butt joint, thereby avoiding looseness and gaps.

Description

Drainage pipeline mounting structure

Technical Field

The utility model provides a drainage pipeline installation structure, and relates to the technical field of drainage pipeline installation.

Background

The drain pipe refers to a system composed of a pipe channel for collecting and discharging sewage, wastewater and rainwater and auxiliary facilities thereof. When the drainage pipeline is installed, a plurality of pipelines are connected and assembled together, and threaded connection, welded connection, socket connection, adhesive connection, flange connection, pipeline connector connection and the like are connected between the pipelines.

In the prior art, some indoor drainage pipelines are usually made of plastic pipes and are fixedly connected through bonding, the bonding connection construction is simple and convenient, the curing speed is high, the application is relatively wide, and for some pipelines which need to be hoisted on a ceiling, the pipelines are usually fixed by adopting anchor clamps with screw rods. However, the above-described mounting method has the following drawbacks: the existing anchor ear with the screw rod cannot adjust the installation height according to the specific condition of a house, and is not flexible in use; the problem of poor ageing resistance exists in the pipeline of bonding fixed, and the junction is become flexible, produces the gap between the tubular product that bonds easy ageing, drops. For this purpose, we propose a drainage pipe installation structure.

Disclosure of utility model

In order to solve the problems, the utility model provides a drainage pipeline installation structure which is convenient to adjust the installation height, and can ensure that two adjacent drainage pipelines are always in tight butt joint, so that looseness and gaps are avoided.

The utility model provides a drainage pipeline installation structure which comprises a supporting hoop, wherein an adjustable installation rod is fixedly connected to the top of the supporting hoop, one side of the supporting hoop is connected with a tensioning hoop, the adjustable installation rod comprises an adjusting rod fixedly connected with the top of the supporting hoop, an adjusting box slidingly connected with the adjusting rod and an installation screw rod fixedly connected to the top of the adjusting box, fixing blocks are fixedly connected to the outer walls of the supporting hoop and the tensioning hoop in a one-to-one correspondence manner, a tensioning screw rod is connected between the two corresponding fixing blocks in a threaded manner, one end of the tensioning screw rod is fixedly connected with a limiting head, and the other end of the tensioning screw rod is in threaded connection with a tensioning nut.

Preferably, the two sides of the adjusting rod are symmetrically provided with sliding grooves, one side of the sliding grooves is fixedly connected with an adjusting rack, the adjusting rack is meshed with an adjusting gear, the adjusting gear is coaxially fixedly connected with a rotating shaft, the rotating shaft is rotationally connected with an adjusting box, two ends of the rotating shaft are respectively provided with a threaded head, the threaded heads are respectively and spirally connected with a butterfly nut, and one end of the rotating shaft is fixedly connected with a knob.

Preferably, the adjusting box is provided with a through hole for the adjusting rod to penetrate, one side of the through hole is provided with a limit lug matched with the sliding groove, and the other side of the through hole is provided with a abdicating groove matched with the adjusting rack.

Preferably, the tensioning screw is arranged at equal angles around the circumference of the tensioning hoop.

Preferably, the support anchor ear and the tensioning anchor ear comprise two semicircular anchor ears which are vertically symmetrical and are fixedly connected through bolts.

The utility model has the beneficial effects that:

the utility model provides a drainage pipeline installation structure, which can adjust the height of a supporting hoop according to the actual condition of a house through the arrangement of an adjustable installation rod, change the installation height of a pipeline and is more flexible and convenient to use;

Through the setting of taut staple bolt for there is a pulling force of butt each other between two adjacent drain pipes, when the binder ageing drops, guarantees two pipelines and tightly dock together, avoids the junction to take place not hard up.

Drawings

FIG. 1 is a schematic view showing the overall structure of a drain pipe installation structure according to the present utility model.

FIG. 2 is a schematic view of the internal structure of an adjusting box of the drainage pipeline installation structure.

FIG. 3 is a top view of an adjusting box of a drain pipe mounting structure of the present utility model.

FIG. 4 is a schematic view of an adjusting gear, a rotating shaft, a butterfly nut and a knob of a drain pipe mounting structure of the present utility model. ( 1. Installing a screw; 2. an adjusting rod; 3. an adjustment box; 4. tensioning the screw; 5. a fixed block; 6. supporting the anchor ear; 7. a positioning head; 8. tensioning the nut; 9. tensioning the anchor ear; 10. a rotating shaft; 11. a chute; 12. adjusting the rack; 13. a knob; 14. a butterfly nut; 15. an adjusting gear; 16. a through hole; 17. a limit bump; 18. a relief groove; 19. screw thread head )

Detailed Description

Preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.

Referring to fig. 1 to 4, the present utility model provides a drainage pipe installation structure, which comprises a support hoop 6, wherein an adjustable installation rod is fixedly connected to the top of the support hoop 6, the adjustable installation rod comprises an adjusting rod 2 fixedly connected to the top of the support hoop 6, an adjusting box 3 slidingly connected to the adjusting rod 2, and an installation screw 1 fixedly connected to the top of the adjusting box 3, specifically, the installation screw 1 is used for being connected with a wall, the adjusting rod 2 can slide up and down in the adjusting box 3, and the overall length of the adjustable installation rod is adjusted.

Further, in the utility model, the two sides of the adjusting rod 2 are symmetrically provided with the sliding grooves 11, one side of the sliding grooves 11 is fixedly connected with the adjusting rack 12, the adjusting rack 12 is meshed with the adjusting gear 15, the adjusting gear 15 is coaxially fixedly connected with the rotating shaft 10, the rotating shaft 10 is rotationally connected with the adjusting box 3, the two ends of the rotating shaft 10 are respectively provided with the threaded heads 19, the threaded heads 19 are respectively and threadedly connected with the butterfly nuts 14, and one end of the rotating shaft 10 is fixedly connected with the knob 13. Specifically, the rotary shaft 10 can be rotated through the knob 13, the rotary shaft 10 drives the adjusting gear 15 to rotate, and the adjusting gear 15 drives the adjusting rack 12 to move up and down, so that the adjusting rod 2 is driven to move up and down, and the length of the adjustable mounting rod is adjusted.

Further, in the present utility model, the adjusting box 3 is provided with a through hole 16 through which the adjusting rod 2 passes, one side of the through hole 16 is provided with a limit bump 17 matched with the chute 11, and the other side is provided with a relief groove 18 matched with the adjusting rack 12. Specifically, as shown in fig. 2, the length of the chute 11 is smaller than the length of the adjustment lever 2, and the movement range of the adjustment lever 2 can be limited by the limit projection 17, so that the adjustment lever 2 can be prevented from sliding out of the adjustment box 3.

Further, in the utility model, one side of the supporting anchor ear 6 is connected with the tensioning anchor ear 9, the supporting anchor ear 6 and the tensioning anchor ear 9 both comprise two semicircular anchor ears which are vertically symmetrical and are fixedly connected with each other through bolts, the outer walls of the supporting anchor ear 6 and the tensioning anchor ear 9 are uniformly and correspondingly fixedly connected with the fixed blocks 5, the tensioning screw 4 is connected between the corresponding two fixed blocks 5 through threads, one end of the tensioning screw 4 is fixedly connected with the limiting head 7, and the other end of the tensioning screw is connected with the tensioning nut 8 through threads. Specifically, the support anchor ear 6 and the tensioning anchor ear 9 are respectively fixed on two adjacent drainage pipelines, the tensioning screw rod 4 is inserted into the inner side of the fixed block 5, the tensioning nut 8 is continuously screwed down, a tensioning force is generated between the support anchor ear 6 and the tensioning anchor ear 9, and therefore the two drainage pipelines are tightly butted together, and the problem that a follow-up adhesive is aged and loosened can be avoided.

Further, in the utility model, three tensioning screws 4 are arranged around the tensioning hoop 9 at equal angles in the circumferential direction. The uniformly distributed tensioning screws 4 lead the stress of the two drainage pipelines to be uniform.

Working principle: when the utility model is used, a threaded hole matched with the installation screw 1 is drilled on the ceiling, the installation screw 1 is installed and fixed on the ceiling, then the position of the adjusting rod 2 is adjusted by rotating the knob 13, so that the support hoop 6 is attached to the drain pipe, the support hoop 6 is fixed on the drain pipe, the drain pipe is supported and fixed, the tensioning hoop 9 is installed on the adjacent drain pipe, then the tensioning screw 4 is inserted into the inner side of the fixed block 5, the tensioning nut 8 is continuously screwed, and the two drain pipes are tightly butted together.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims (5)

1. A drainage pipe installation structure, including a support clamp, characterized in that: an adjustable installation rod is fixedly connected to the top of the support clamp, a tensioning clamp is connected to one side of the support clamp, the adjustable installation rod includes an adjustment rod fixedly connected to the top of the support clamp, an adjustment box slidably connected to the adjustment rod, and a installation screw fixedly connected to the top of the adjustment box, the outer walls of the support clamp and the tensioning clamp are fixedly connected to fixed blocks in a one-to-one correspondence, and a tensioning screw is threadedly connected between the two corresponding fixing blocks, one end of the tensioning screw is fixedly connected to a limiting head, and the other end is threadedly connected to a tensioning nut. 2. A drainage pipe installation structure according to claim 1, characterized in that: the adjusting rod is symmetrically provided with sliding grooves on both sides, and an adjusting rack is fixedly connected in the sliding groove on one side, the adjusting rack is meshed with an adjusting gear, the adjusting gear is coaxially fixed with a rotating shaft, the rotating shaft is rotatably connected to the adjusting box, and threaded heads are provided at both ends of the rotating shaft, the threaded heads are threadedly connected with butterfly nuts, and a knob is fixedly connected to one end of the rotating shaft. 3. A drainage pipe installation structure according to claim 2, characterized in that: a through hole is opened on the adjustment box for the adjustment rod to pass through, a limiting protrusion matching with the slide groove is arranged on one side of the through hole, and a yield groove matching with the adjustment rack is opened on the other side. 4. A drainage pipe installation structure according to claim 1, characterized in that three tightening screws are arranged at equal angles around the tightening clamp. 5. A drainage pipe installation structure according to claim 1, characterized in that the support clamp and the tension clamp both include two semicircular clamps that are symmetrical in upper and lower directions and are fixed by bolts.