CN106320499A

CN106320499A - Trench

Info

Publication number: CN106320499A
Application number: CN201610977990.3A
Authority: CN
Inventors: 杜为山
Original assignee: Suzhou Love Metal Products Co Ltd
Current assignee: Jiangsu aipin Food Equipment Co., Ltd
Priority date: 2016-11-08
Filing date: 2016-11-08
Publication date: 2017-01-11
Anticipated expiration: 2036-11-08
Also published as: CN106320499B

Abstract

The invention discloses a trench which is formed by sequentially connecting a plurality of trench bodies. The trench body is formed by stainless steel plates through die pressing, the cross section perpendicular to the axial direction of the trench body is U-shaped, the axial end of the trench body is radially and outwards expanded to form an outward expanded portion, the other end is a smooth end, the inner size of the outward expanded portion is not smaller than the outer size of the smooth end, the outward expanded portion of the trench body is in sleeved connection with the smooth end adjacent to the trench body, a sealing part for preventing water leakage of junctures is arranged between the outward expanded portion and the smooth end, riveting holes corresponding in a one-to-one mode are respectively formed in the outward expanded portion and the smooth end, and the adjacent trench bodies are mutually and fixedly connected through rivets in the riveting holes. The butt joint of the adjacent trench bodies is field riveting, the butt-jointjunctures are sealed are by utilizing sealing parts, the technical effect of fireless butt joint is achieved, the riveting speed is higher than welding speed, and welding deformation and other adverse factors do not exist. Therefore, the construction cost can be remarkably reduced.

Description

A kind of ground groove

Technical field

The invention belongs to blowdown technical field, be specifically related to a kind of ground groove.

Background technology

Ground groove, as a kind of underground draining, sewage disposal facility, is widely used in megastore, bathroom, square, park In place, its Main Function is, is in a relatively low position, collects the flowing water on ground around and downstream transmits, therefore, Ground groove is one section and continuously and has the cell body of certain length, and traditional ground groove has brick trench, concrete floor groove, Yi Jitie Skin ground groove, the construction period of the most brick ground groove and concrete floor groove is longer, and it is slow that ground groove lays progress, and job site is relatively For complexity, the when that iron sheet ground groove being laid at the scene, progress is very fast, but iron sheet ground groove is the first by groove body one by one Be weldingly connected formation, and is laid in underground zanjon, and therefore scene needs to employ naked light, and welding inconvenience, work of constructing Sequence is complicated, and welding effect varies with each individual, and ground groove total quality is difficult to control.

Summary of the invention

The technical problem to be solved is: provide a kind of can the on-the-spot ground groove without fire docking, and this trench Groove lays progress faster.

For solving above-mentioned technical problem, the technical solution used in the present invention is: a kind of ground groove, by some groove bodies successively Being formed by connecting, described groove body is by corrosion resistant plate through compression molding, and it is U-shaped that this groove body is perpendicular to its axial cross sectional shape, The axial one end of groove body radially extends out formation expanding part, and the other end is smooth end, and the inside dimension of expanding part is not less than smooth end Outside dimension, the expanding part of groove body is socketed on the smooth end of adjacent slot body, is provided with anti-between expanding part and smooth end The sealing member that only seam is leaked, is respectively arranged with riveted holes one to one on expanding part and smooth end, and described adjacent slot is originally Body is mutually permanently connected by the rivet being arranged in riveted holes.

As the preferred scheme of one, along being respectively arranged with top fixed mount, described top on the both sides of described groove body Fixed mount extends to expanding part and groove body joint along the most smooth end of groove body, and top fixed mount includes being horizontally disposed with The base plate on edge on groove body side, is positioned at the U-shaped opening of groove body inside base plate, outside is positioned at outside groove body U-shaped opening, Base plate inside edge is provided with the connecting plate downwardly extended, and base plate is positioned on the bottom surface outside U-shaped opening to be provided with and downwardly extends Blend stop, blend stop is relative with connecting plate and forms the width draw-in groove not less than groove body sidewall thickness, described blend stop between Height less than the height of connecting plate, described base plate is positioned on the end face outside U-shaped opening and is provided with upwardly extending side plate, side plate Top is provided with the panel horizontally outward extended, and panel is provided with the flange downwardly extended, described groove away from the side of U-shaped opening Along inserting in draw-in groove on the sidewall of body, fix with connecting plate and be connected.

As the preferred scheme of one, described side plate is positioned at the position in outside partially in the middle part of base plate, and described base plate is connected with One can be provided with lead to equal with base plate thickness of width along top fixed mount positioning sliding block in axial sliding on this positioning sliding block Groove, the outer side edges of described base plate is connected in groove.

As the preferred scheme of one, the end face of described base plate and groove shackle portion and/or bottom surface are provided with along top The axially extended raised line of portion's fixed mount, described positioning sliding block is provided with the groove corresponding with raised line.

As the preferred scheme of one, described top fixed mount is by aluminium alloy extruded molding.

As the preferred scheme of one, described groove body exterior is provided with U-shaped clamp, this U-shaped clamp has with groove originally The U-shaped breach that external shape matches, the interlocking of described groove body is in U-shaped breach, and the outer wall of groove body is by welding and U-shaped clamp Fixing connection.

As the preferred scheme of one, described U-shaped clamp is rectangle, is positioned on the U-shaped clamp of groove body both sides and erects respectively To being provided with reinforcement angle steel, strengthen angle steel bottom and be provided with height-adjustable footing.

The invention has the beneficial effects as follows: the docking between adjacent slot body uses field rivet(t)ing, and utilizes sealing member to carry out Butt-welded side seam seals, it is achieved the on-the-spot technique effect without fire docking, and it is faster than speed of welding to rivet speed, and does not exists The unfavorable factors such as welding deformation, therefore can be greatly reduced construction cost.

Accompanying drawing explanation

Fig. 1 is the structural representation of the present invention；

Fig. 2 is the A portion enlarged drawing in Fig. 1；

Fig. 3 is the right view of Fig. 1；

Fig. 4 is the B portion enlarged drawing in Fig. 3；

Fig. 5 is the structural representation of positioning sliding block.

In Fig. 1～Fig. 5: 1, groove body, 2, expanding part, 3, sealing member, 4, riveted holes, 5, rivet, 6, top fixed mount, 61, base plate, 62, connecting plate, 63, blend stop, 64, draw-in groove, 65, side plate, 66, panel, 67, flange, 68, raised line, 7, positioning sliding block, 71, groove, 72, groove, 8, U-shaped clamp, 81, U-shaped breach, 9, strengthen angle steel, 10, footing, 11, groove lid.

Detailed description of the invention

Below in conjunction with the accompanying drawings, specific embodiments of the present invention are described in detail.

Ground groove as shown in Figure 1, is connected in sequence by some groove bodies 1, described groove body 1 by corrosion resistant plate through mould Molded, in conjunction with Fig. 1～Fig. 5, it is U-shaped that this groove body 1 is perpendicular to its axial cross sectional shape, the footpath, one end that groove body 1 is axial To extending out formation expanding part 2, the other end is smooth end, and the inside dimension of expanding part 2 is not less than the outside dimension of smooth end, groove body 1 Expanding part 2 be socketed on the smooth end of adjacent slot body 1, be provided with between expanding part 2 and smooth end and prevent seam from leaking Sealing member 3, is respectively arranged with riveted holes 4 one to one on expanding part 2 and smooth end, and described adjacent slot body 1 is by setting The rivet 5 put in riveted holes 4 is mutually permanently connected.

Docking between adjacent slot body 1 uses field rivet(t)ing, and utilizes sealing member 3 to carry out butt-welded side seam sealing, it is achieved The on-the-spot technique effect without fire docking, and it is faster than speed of welding to rivet speed, and do not exist welding deformation etc. unfavorable because of Element, therefore can be greatly reduced construction cost.

The sealing member 3 of onsite application can be sealing strip or fluid sealant, for the ease of docking, fluid sealant is preferably used.

When expanding part 2 makes two groove bodies 1 dock, ground trench interiors seamlessly transits, the U-shaped cross section of mating groove body 1, ground Without dead angle, knuckle in groove, thus without there being dirt accumulation, and it is easy to clean.

As shown in Fig. 3 Fig. 4, being positioned on the both sides of groove body 1 along being also respectively provided with top fixed mount 6, described top is solid Determining frame 6 and extend to expanding part 2 and groove body 1 joint along the axial of groove body 1 from smooth end, top fixed mount 6 includes level Being arranged on the base plate 61 on edge on groove body 1 side, be positioned at the U-shaped opening of groove body 1 inside base plate 61, outside is positioned at groove body Outside 1U shape opening, base plate 61 inside edge is provided with the connecting plate 62 downwardly extended, and base plate 61 is positioned on the bottom surface outside U-shaped opening Being provided with the blend stop 63 downwardly extended, blend stop 63 is relative with connecting plate 62 and forms width between not less than groove body 1 The draw-in groove 64 of sidewall thickness, the height of described blend stop 63 is less than the height of connecting plate 62, and described base plate 61 is positioned at outside U-shaped opening Being provided with upwardly extending side plate 65 on end face, side plate 65 top is provided with the panel 66 horizontally outward extended, and panel 66 is away from U The side of shape opening is provided with the flange 67 downwardly extended, along inserting in draw-in groove 64 on the sidewall of described groove body 1, with connecting plate 62 fixing connections.

Top fixed mount 6 is the intensity on edge on strengthening groove body 1 sidewall, prevents along deformation on sidewall, and top is solid Determining frame 6 and can be additionally used in mounting groove lid 11, ground groove is after laying completes, and its both sides external can be fixed by penetration concrete, and top The hook formation that the base plate of fixed mount 6 and panel and flange are formed, can form firm support after concrete setting Power, is supported groove lid 11, the thing so can greatly reduce groove lid 11 and the walking people on groove lid, being pressed on groove lid Extruding to groove body 1, the prolongedly service life of groove.

As it is shown on figure 3, groove lid 11 shelve with on two base plates 61, and between biside plate 65, owing to biside plate 65 has Certain altitude, therefore can stop groove lid 11 horizontal sliding.

As shown in Figure 4, Figure 5, described side plate 65 is positioned at the position in outside partially in the middle part of base plate 61, and described base plate 61 is connected with One can be provided with width and base plate 61 thickness phase along top fixed mount 6 positioning sliding block 7 in axial sliding on this positioning sliding block 7 Deng groove 71, the outer side edges of described base plate 61 is connected in groove 71.

Positioning sliding block 7 is socketed on base plate 61 and can slide axially by opposed bottom 61, when two groove bodies 1 dock, can slide Dynamic positioning sliding block 7 makes it be connected on the base plate 61 of two groove bodies 1, so that the two groove bodies being mutually butted are in same simultaneously On axis, it is ensured that ground groove docking axiality, and after the main two groove bodies 1 of positioning sliding block 7 card, workmen can unclamp two grooves Body 1, frees hand to rivet, therefore, after being provided with positioning sliding block 7, it is possible to decrease the minimalist configuration of workmen's quantity, Thus reduce construction cost.

It is provided with on the end face of described base plate 61 and groove 71 shackle portion and/or bottom surface and axially prolongs along top fixed mount 6 The raised line 68 stretched, described positioning sliding block 7 is provided with the groove 72 corresponding with raised line 68.

Raised line 68 limits the positioning sliding block 7 transverse shifting along groove body, prevents from losing in transportation.

Described top fixed mount 6 by aluminium alloy extruded molding, aluminium alloy good rigidly, light, and low cost of manufacture.

As it is shown on figure 3, groove body 1 is outside is provided with U-shaped clamp 8, this U-shaped clamp 8 is provided with and groove body 1 profile phase The U-shaped breach 81 of coupling, described groove body 1 is rabbeted in U-shaped breach 81, and the outer wall of groove body 1 is by welding and U-shaped clamp 8 Fixing connection；Stating U-shaped clamp 8 is rectangle, is positioned on the U-shaped clamp 8 of groove body 1 both sides and is vertically provided with reinforcement angle steel 9 respectively, Strengthen angle steel 9 bottom and be provided with height-adjustable footing 10.

Corrosion resistant plate has resilience, in order to avoid groove body U-shaped structure generation resilience, in groove body 1 external card Connect U-shaped clamp 8, with fixing groove body 1, improve the stability of groove body 1, extend its service life.

It addition, groove body 1 takes the shape of the letter U, when laying, position relatively difficult, after being provided with rectangular U-shape clamp 8, during laying just More convenient, will not roll because of the circular base of groove body 1.

In process of deployment, rugged ground, footing 10 adjustable-height can be run into, make on groove body along keeping water Flat.

The operation principle of the present invention is: the docking between adjacent slot body 1 uses field rivet(t)ing, and utilizes sealing member 3 to enter Row butt-welded side seam seals, it is achieved the on-the-spot technique effect without fire docking, and it is faster than speed of welding to rivet speed, and does not deposits In unfavorable factors such as welding deformations, construction cost therefore can be greatly reduced.

Claims

1. a ground groove, is connected in sequence by some groove bodies (1), it is characterised in that described groove body (1) is by rustless steel Plate is through compression molding, and it is U-shaped that this groove body (1) is perpendicular to its axial cross sectional shape, and the axial footpath, one end of groove body (1) is outside Expanding and form expanding part (2), the other end is smooth end, and the inside dimension of expanding part (2) is not less than the outside dimension of smooth end, groove body (1) expanding part (2) is socketed on the smooth end of adjacent slot body (1), is provided with and prevents from connecing between expanding part (2) and smooth end The sealing member (3) that seam leaks, is respectively arranged with riveted holes (4) one to one on expanding part (2) and smooth end, described adjacent Groove body (1) is mutually permanently connected by the rivet (5) being arranged in riveted holes (4).

A kind of ground the most according to claim 1 groove, it is characterised in that along setting respectively on the both sides of described groove body (1) Be equipped with top fixed mount (6), described top fixed mount (6) along groove body (1) axially from smooth end extend to expanding part (2) with Groove body (1) joint, top fixed mount (6) includes the base plate (61) being horizontally set on edge on groove body (1) side, base plate (61) inner side is positioned at the U-shaped opening of groove body (1), and outside is positioned at outside groove body (1) U-shaped opening, base plate (61) inside edge Being provided with the connecting plate (62) downwardly extended, base plate (61) is positioned at and is provided with the blend stop downwardly extended on the bottom surface outside U-shaped opening (63), blend stop (63) is relative with connecting plate (62) and forms the width card not less than groove body (1) sidewall thickness between Groove (64), the height of described blend stop (63) is less than the height of connecting plate (62), and described base plate (61) is positioned at the end face outside U-shaped opening On be provided with upwardly extending side plate (65), side plate (65) top is provided with the panel (66) horizontally outward extended, panel (66) Side away from U-shaped opening is provided with the flange (67) downwardly extended, along inserting draw-in groove (64) on the sidewall of described groove body (1) In, fix with connecting plate (62) and be connected.

A kind of ground the most according to claim 2 groove, it is characterised in that described side plate (65) is positioned at base plate (61) middle part partially The position in outside, described base plate (61) is connected with one can be along top fixed mount (6) positioning sliding block in axial sliding (7), should The groove (71) that width is equal with base plate (61) thickness, the outer side edges clamping of described base plate (61) it is provided with on positioning sliding block (7) In groove (71).

A kind of ground the most according to claim 3 groove, it is characterised in that described base plate (61) and groove (71) shackle portion End face and/or bottom surface on be provided with along top fixed mount (6) axially extended raised line (68), described positioning sliding block sets on (7) It is equipped with the groove (72) corresponding with raised line (68).

A kind of ground groove the most according to claims 2 to 4, it is characterised in that described top fixed mount (6) is squeezed by aluminium alloy Go out molding.

6. according to the arbitrary described a kind of ground groove of Claims 1 to 4, it is characterised in that described groove body (1) is outside to be provided with U-shaped clamp (8), this U-shaped clamp (8) is provided with the U-shaped breach (81) matched with groove body (1) profile, described groove body (1) interlocking is in U-shaped breach (81), and the outer wall of groove body (1) is connected by welding and U-shaped clamp (8) are fixing.

A kind of ground the most according to claim 6 groove, it is characterised in that described U-shaped clamp (8) is rectangle, is positioned at groove originally It is vertically provided with reinforcement angle steel (9) on the U-shaped clamp (8) of body (1) both sides respectively, strengthens angle steel (9) bottom and be provided with scalable The footing (10) of height.