CN208594532U - A kind of flume prefabricated pipe section of quick-assembling - Google Patents

Abstract

The utility model discloses a kind of flume prefabricated pipe sections of quick-assembling, including section of jurisdiction ontology, the inside of the section of jurisdiction ontology is equipped with electroplated layer along inner wall, it is close to its surface equipped with outer jacket in the outside of section of jurisdiction ontology, one end of section of jurisdiction ontology is equipped with fixed block along lateral wall, the other end is equipped with bayonet along lateral wall, the quantity of the fixed block is four pieces, and four pieces of fixed blocks are equally spaced, the lesser one end of bore is inserted in next normal one end of prefabricated pipe section bore when assembled prefabricated pipe section, internal gear is engaged with external gear simultaneously, connecting rod is inserted in bayonet and is clamped by fixture block and bayonet, rotary screw makes limited block resist internal gear again, integrated operation is simple, splicing is quick, and adjacent two prefabricated pipe sections are not easily disconnected from；The inside of section of jurisdiction ontology is equipped with electroplated layer, and outside is enclosed with outer jacket, section of jurisdiction ontology can be protected to greatest extent not aoxidized, improved service life.

Description

A kind of flume prefabricated pipe section of quick-assembling

Technical field

The utility model relates to prefabricated pipe section technical field, the flume prefabricated pipe section of specially a kind of quick-assembling.

Background technique

Flume prefabricated pipe section is a kind of pipeline configuration of often buried guidance water flow circulation down or in water, existing diversion Canal prefabricated pipe section has the following problems, first is that it is assembled slowly, and the case where be easy to appear stitching portion infiltration, and due to water flow or The effect of topography causes adjacent two root canals piece to be easily separated from；Second is that section of jurisdiction is mostly metal product, due to the effect of water flow, cause Metal degree of oxidation is accelerated, and service life is reduced, for this purpose, the utility model proposes a kind of flume prefabricated pipe sections of quick-assembling To solve the above problems.

Utility model content

The purpose of this utility model is to provide a kind of flume prefabricated pipe sections of quick-assembling, to solve above-mentioned background skill The problem of being proposed in art.

To achieve the above object, the utility model provides the following technical solutions: a kind of flume prefabricated pipe of quick-assembling The inside of piece, including section of jurisdiction ontology, the section of jurisdiction ontology is equipped with electroplated layer along inner wall, and the outside of section of jurisdiction ontology is close to its surface and is set There is outer jacket, one end of section of jurisdiction ontology is equipped with fixed block along lateral wall, and the other end is equipped with bayonet along lateral wall, the fixed block Quantity is four pieces, and four pieces of fixed blocks are equally spaced, and fixed block is equipped with connecting rod close to the side of section of jurisdiction body end, described Connecting rod runs through far from one end of fixed block is equipped with opening, and the upper and lower side of the opening runs through equipped with fixture block, the fixture block One end is located in opening, and the other end is located at the outside of connecting rod, and is all provided between two pieces of fixture blocks being located in same root connecting rod Flexible column, lateral edge inner wall is equipped with internal gear in one end of the section of jurisdiction ontology, and lateral edge inner wall is equipped with external gear in the other end, and Upper and lower ends are equipped with limited block on the inside of the end, are threadedly coupled on the limited block and are equipped with screw rod, and one end of the screw rod is interspersed In the inside of limited block, the other end is placed in its outside through section of jurisdiction ontology, and the end housing is equipped with bearing, the bearing with The outer surface of section of jurisdiction ontology is fixedly connected.

Preferably, one end bore of the section of jurisdiction ontology is smaller, and the internal gear is the outside for being located at the smaller one end of bore, And the outer end of internal gear is flushed with the end of section of jurisdiction ontology, the length of internal gear be the port diameter smaller portions length two/ One, the outer end of the external gear is equal to the length of external gear, and the length of external gear and internal gear with the end spacing of section of jurisdiction ontology It spends identical.

Preferably, the quantity of the bayonet is four pieces, and is equally spaced in the outer surface of section of jurisdiction ontology.

Preferably, the height that the fixture block is located at connecting rod exterior portion is less than the half of the height of opening, described The internal height of bayonet is equal to the height of connecting rod.

Preferably, the limited block and external gear are located at the same end of section of jurisdiction ontology, and limited block is located at the outer of external gear Between end and the end of section of jurisdiction ontology.

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

1. the lesser one end of bore is inserted in next normal one end of prefabricated pipe section bore when assembled prefabricated pipe section, Internal gear is engaged with external gear simultaneously, and connecting rod is inserted in bayonet and is clamped by fixture block and bayonet, then rotary screw makes to limit Position block resists internal gear, and integrated operation is simple, splicing is quick, and adjacent two prefabricated pipe sections are not easily disconnected from；

2. the inside of section of jurisdiction ontology is equipped with electroplated layer, outside is enclosed with outer jacket, can protect to greatest extent section of jurisdiction ontology not It is aoxidized, is improved service life.

Detailed description of the invention

Fig. 1 is the utility model cross-sectional view of the structure；

Fig. 2 is the utility model inner gear structure front view；

Fig. 3 is the utility model external gear structure front view；

Fig. 4 is enlarged diagram at the utility model A；

Fig. 5 is enlarged diagram at the utility model B.

In figure: 1 section of jurisdiction ontology, 2 electroplated layers, 3 outer jackets, 4 fixed blocks, 5 connecting rods, 6 openings, 7 fixture blocks, 8 elastics, 9 Internal gear, 10 external gears, 11 limited blocks, 12 screw rods, 13 bearings, 14 bayonets.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of flume prefabricated pipe section of quick-assembling, Including section of jurisdiction ontology 1, the inside of section of jurisdiction ontology 1 is equipped with electroplated layer 2 along inner wall, and the outside of section of jurisdiction ontology 1 is close to its surface and is equipped with Outer jacket 3, electroplated layer 2 are paved with the inner wall 1 of section of jurisdiction ontology 1, can prevent the inner wall oxide of section of jurisdiction ontology 1, and outer jacket 3 is rubber material Matter can protect the outer surface of section of jurisdiction ontology 1；

One end of section of jurisdiction ontology 1 is equipped with fixed block 4 along lateral wall, and the other end is equipped with bayonet 14 along lateral wall, fixed block 4 Quantity is four pieces, and four pieces of fixed blocks 4 are equally spaced, and fixed block 4 is equipped with connecting rod 5 close to the side of 1 end of section of jurisdiction ontology, Connecting rod 5 runs through far from one end of fixed block 4 is equipped with opening 6, and 6 upper and lower side of being open runs through equipped with fixture block 7, and the one of fixture block 7 End is located in opening 6, and the other end is located at the outside of connecting rod 5, and between two pieces of fixture blocks 7 being located in same root connecting rod 5 Equipped with elastic 8, the outside of the flexible deformation of elastic 8, fixture block 7 is the setting of flare inclined-plane, when fixture block 7 encounters external force It can be trapped in opening 6；

Lateral edge inner wall is equipped with internal gear 9 in one end of section of jurisdiction ontology 1, and lateral edge inner wall is equipped with external gear 10 in the other end, and Upper and lower ends are equipped with limited block 11 on the inside of the end, are threadedly coupled on limited block 11 and are equipped with screw rod 12, and one end of screw rod 12 is interspersed In the inside of limited block 11, the other end is placed in its outside through section of jurisdiction ontology 1, and the end housing is equipped with bearing 13, bearing 13 are fixedly connected with the outer surface of section of jurisdiction ontology 1, and screw rod 12 can be in the surface pivots of section of jurisdiction ontology 1 by bearing 13, and guarantee Screw rod 12 is not subjected to displacement, and for limited block 11 because being threadedly coupled with screw rod 12, therefore when the rotation of screw rod 12, limited block 11 can go up downslide It is dynamic.

One end bore of section of jurisdiction ontology 1 is smaller, and internal gear 9 is the outside for being located at the smaller one end of bore, and internal gear 9 is outer End is flushed with the end of section of jurisdiction ontology 1, and the length of internal gear 9 is the half of the port diameter smaller portions length, external gear 10 outer end and the end spacing of section of jurisdiction ontology 1 are equal to the length of external gear 10, and the length phase of external gear 10 and internal gear 9 Together, internal gear 9 can be engaged with the external gear 10 of next prefabricated pipe section,.

The quantity of bayonet 14 is four pieces, and is equally spaced in the outer surface of section of jurisdiction ontology 1, and bayonet 14 just can be with fixture block 7 Clamping.

The height that fixture block 7 is located at 5 exterior portion of connecting rod is less than the half of the height of opening 6, the inside of bayonet 14 Height is equal to the height of connecting rod 5, and when fixture block 7 encounters bayonet 14, fixture block 7 can be fully sunk in opening 6, when fixture block 7 is worn After crossing bayonet 14, fixture block 7 resets under the action of elastic 8, so that connecting rod 5 can not extract.

Limited block 11 and external gear 10 are located at the same end of section of jurisdiction ontology 1, and limited block 11 is located at the outer end of external gear 10 Between the end of section of jurisdiction ontology 1, after internal gear 9 is engaged with the external gear 10 on contiguous prefabricated section of jurisdiction, limit is screwed out downwards Block 11 can block internal gear 9, so that two prefabricated pipe sections can not separate.

Working principle: when the utility model is used, adjacent two prefabricated pipe sections are aligned to sustained height, then by section of jurisdiction The lesser one end of bore is inserted in normal one end of bore on another root canal piece ontology 1 on ontology 1, wherein internal gear 9 and external tooth 10 engagement of wheel, so that section of jurisdiction ontology 1 can not rotate, meanwhile, connecting rod 5 runs through bayonet 14, and is blocked by fixture block 7 and bayonet 14 It connects, wherein under external force, 8 Bending Deformation of elastic, fixture block 7 sink, when fixture block 7 is worn when fixture block 7 and bayonet 14 contact After crossing bayonet 14, under the action of elastic 8, fixture block 7 resets so that connecting rod 5 can not extract, last rotary screw 12, screw rod 12 by bearing 13 can section of jurisdiction ontology 1 surface pivots without be displaced, because limited block 11 is threadedly coupled with screw rod 12, institute With limited block 11 under the action of screw rod 12 slide downward, and block internal gear 9 so that two prefabricated pipe sections can not be detached from, when When needing to separate two root canal pieces, it is only necessary to which turn screw rod 12 rises limited block 11, and then squeezing fixture block 7 makes connecting rod 5 and card Mouth 14 is detached from, and integrated operation is simply, conveniently.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of flume prefabricated pipe section of quick-assembling, including section of jurisdiction ontology (1), it is characterised in that: the section of jurisdiction ontology (1) Inside be equipped with electroplated layer (2) along inner wall, its surface is close to equipped with outer jacket (3) in the outside of section of jurisdiction ontology (1), section of jurisdiction ontology (1) one end is equipped with fixed block (4) along lateral wall, and the other end is equipped with bayonet (14) along lateral wall, the quantity of the fixed block (4) It is four pieces, and four pieces of fixed blocks (4) are equally spaced, fixed block (4) is equipped with connecting rod close to the side of section of jurisdiction ontology (1) end (5), the connecting rod (5) is run through far from the one end of fixed block (4) is equipped with opening (6), and the upper and lower side of the opening (6) runs through Equipped with fixture block (7), one end of the fixture block (7) is located in opening (6), and the other end is located at the outside of connecting rod (5), and is located at same It is equipped with elastic (8) between two pieces of fixture blocks (7) on a piece connecting rod (5), in one end of the section of jurisdiction ontology (1) in lateral edge Wall is equipped with internal gear (9), and lateral edge inner wall is equipped with external gear (10) in the other end, and upper and lower ends are equipped with limited block on the inside of the end (11), it is threadedly coupled on the limited block (11) and is equipped with screw rod (12), one end of the screw rod (12) is interspersed in limited block (11) Inside, the other end is placed in its outside through section of jurisdiction ontology (1), and the end housing is equipped with bearing (13), the bearing (13) it is fixedly connected with the outer surface of section of jurisdiction ontology (1).

2. a kind of flume prefabricated pipe section of quick-assembling according to claim 1, it is characterised in that: the section of jurisdiction ontology (1) one end bore is smaller, and the internal gear (9) is located at the outside of the smaller one end of bore, and the outer end of internal gear (9) and pipe The end of piece ontology (1) flushes, and the length of internal gear (9) is the half of the port diameter smaller portions length, the external tooth The end spacing of the outer end and section of jurisdiction ontology (1) of taking turns (10) is equal to the length of external gear (10), and external gear (10) and internal gear (9) length is identical.

3. a kind of flume prefabricated pipe section of quick-assembling according to claim 1, it is characterised in that: the bayonet (14) Quantity be four pieces, and be equally spaced in the outer surface of section of jurisdiction ontology (1).

4. a kind of flume prefabricated pipe section of quick-assembling according to claim 1, it is characterised in that: the fixture block (7) It is less than the half of the height of opening (6), the internal height of the bayonet (14) positioned at the height of connecting rod (5) exterior portion Equal to the height of connecting rod (5).

5. a kind of flume prefabricated pipe section of quick-assembling according to claim 1, it is characterised in that: the limited block (11) it is located at the same end of section of jurisdiction ontology (1) with external gear (10), and limited block (11) is located at outer end and the pipe of external gear (10) Between the end of piece ontology (1).