CN211773803U

CN211773803U - Detachable drainage ditch of subway deep basal pit

Info

Publication number: CN211773803U
Application number: CN202020148698.2U
Authority: CN
Inventors: 焦琰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-01
Filing date: 2020-02-01
Publication date: 2020-10-27
Anticipated expiration: 2030-02-01

Abstract

The utility model belongs to the technical field of drainage ditch, especially be a subway deep basal pit detachable escape canal, including deep basal pit, escape canal body, first connecting block and apron, the escape canal body overlap joint is on the deep basal pit surface, first connecting block fixed connection is in escape canal body left end, the apron overlap joint is on the escape canal body upper surface, the inside spacing subassembly that is provided with of escape canal body, spacing subassembly is total two, and the symmetry sets up in the inside both sides of escape canal body; the utility model discloses, through setting up fixing bolt, when people need connect a plurality of escape canal body sides, people only need through setting up the fixing bolt in the second connecting plate side with a plurality of escape canal body fixed connection together, then will connect the escape canal overlap joint after on the deep basal pit surface, made things convenient for people to connect the escape canal body.

Description

Detachable drainage ditch of subway deep basal pit

Technical Field

The utility model belongs to the technical field of the escape canal, concretely relates to detachable escape canal of subway deep basal pit.

Background

The drainage ditch is very widely used in water conservancy and buildings, and is used for guiding water and discharging the water to a designated area, the drainage ditch is generally laid in a deep foundation pit of a subway to perform drainage work, but the existing drainage ditch is realized by laying concrete, so that the construction period is long, once the drainage ditch is formed, the drainage ditch cannot be reused, cannot be detached and cannot be replaced, when the drainage ditch is damaged, local maintenance can only be performed, the drainage ditch is inconvenient to detach in the maintenance process, and the following device is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a detachable escape canal of subway deep basal pit has simple structure, the simple operation to have the convenient characteristics that make used.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a detachable escape canal of subway deep basal pit, includes deep basal pit, escape canal body, first connecting block and apron, the body overlap joint of escape canal is on deep basal pit surface, first connecting block fixed connection is at escape canal body left end, the apron overlap joint is at escape canal body upper surface, the inside spacing subassembly that is provided with of escape canal body, spacing subassembly is total two to the symmetry sets up in the inside both sides of escape canal body.

Preferably, escape canal body side fixedly connected with second connecting block, the overlap joint of second connecting block side has sealed the pad, fixing bolt wears to be equipped with on the second connecting block surface, fixing bolt wears to establish on sealed pad surface.

Preferably, the cover plate is fixedly connected with clamping blocks on the lower surface, the clamping groove is formed in the upper surface of the drainage ditch body, the clamping blocks are clamped in the clamping grooves, the clamping blocks and the clamping grooves are four in number and are arranged at the upper end of the drainage ditch body in a rectangular mode.

Preferably, the limiting assembly comprises a movable groove, the movable groove is formed in the upper surface of the drainage ditch body, a first transmission bin is arranged inside the drainage ditch body, a first bearing is arranged on the surface of the first transmission bin in a penetrating mode, a first rotating shaft is arranged in the first bearing in a penetrating mode, a cross knob is fixedly connected to the upper end of the first rotating shaft, a second bearing is fixedly connected inside the first transmission bin, the other end of the first rotating shaft is arranged in the second bearing in a penetrating mode, a first bevel gear is fixedly connected to the surface of the first rotating shaft, and a second bevel gear is meshed with the first bevel gear.

Preferably, the inside second transmission storehouse of having seted up of escape canal body, second transmission storehouse is linked together with first transmission storehouse, the side fixedly connected with second pivot of second bevel gear, the other end threaded connection of second pivot has the screwed pipe, the other end fixedly connected with locating lever of screwed pipe, the constant head tank has been seted up to the deep basal pit side, the other end of locating lever is worn to establish in the constant head tank, the side fixedly connected with slider of screwed pipe, the spout has been seted up to second transmission storehouse inner wall, slider sliding connection is in the spout, slider and spout respectively have two to the symmetry sets up in the screwed pipe both sides.

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

the utility model, by arranging the fixing bolts, when people need to connect the side surfaces of a plurality of drainage ditch bodies, people only need to fixedly connect a plurality of drainage ditch bodies together through the fixing bolts arranged on the side surfaces of the second connecting plates, then the connected drainage ditch is lapped on the surface of the deep foundation pit, which is convenient for people to connect the drainage ditch body, by arranging the limiting component, people only need to use a tool to screw the cross knob so as to drive the first rotating shaft to rotate, under the matching of the first bevel gear and the second bevel gear, the threaded column is driven to rotate, under the matching of the threaded column and the threaded pipe, thereby drive the locating lever and remove, when the locating lever carries out the joint with the constant head tank, people only need the stall cross knob can, made things convenient for people to fix the escape canal body, avoid the escape canal body can the steady state carrying out the in-process of normal use.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a front sectional view of the present invention;

FIG. 2 is a schematic structural view of the drainage ditch in side view;

fig. 3 is a schematic structural view of the middle limiting component of the present invention;

in the figure: 1. a deep foundation pit; 2. a drainage ditch body; 3. a first connection block; 4. a cover plate; 5. a card slot; 6. a clamping block; 7. a limiting component; 701. a movable groove; 702. a first transmission bin; 703. a first bearing; 704. a first rotating shaft; 705. a cross knob; 706. a second bearing; 707. a first bevel gear; 708. a second bevel gear; 709. a second drive bin; 710. a second rotating shaft; 711. a threaded post; 712. a threaded pipe; 713. positioning a rod; 714. positioning a groove; 715. a slider; 716. a chute; 8. a gasket; 9. a second connecting block; 10. and (5) fixing the bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a detachable escape canal of subway deep basal pit, includes deep basal pit 1, escape canal body 2, first connecting block 3 and apron 4, 2 laps of escape canal body are on 1 surface in deep basal pit, 3 fixed connection in 2 left ends in escape canal body of first connecting block, 4 laps of apron are at 2 upper surfaces in escape canal body, 2 inside spacing subassemblies 7 that are provided with of escape canal body, spacing subassembly 7 is total two to the symmetry sets up in 2 inside both sides in escape canal body.

Specifically, 2 side fixedly connected with second connecting blocks 9 in escape canal body, the overlap joint of 9 side in second connecting blocks has sealed pad 8, 9 surfaces of second connecting blocks wear to be equipped with fixing bolt 10, through setting up fixing bolt 10, when people need connect a plurality of escape canal body sides, people only need through setting up fixing bolt 10 in the second connecting plate side with a plurality of escape canal body 2 fixed connection together, then will connect the escape canal overlap joint on 1 surface in deep basal pit after, made things convenient for people to connect escape canal body 2, fixing bolt 10 wears to establish sealed pad 8 surface.

Specifically, the fixed surface is connected with fixture block 6 under the 4 apron, draw-in groove 5 has been seted up to 2 upper surfaces in escape canal bodies, 6 joints of fixture block are in draw-in groove 5, fixture block 6 and draw-in groove 5 respectively have four to be the rectangle setting in 2 upper ends in escape canal bodies.

Specifically, the limiting assembly 7 includes a movable groove 701, the movable groove 701 is provided on the upper surface of the drainage ditch body 2, a first transmission bin 702 is provided inside the drainage ditch body 2, a first bearing 703 is provided on the surface of the first transmission bin 702 in a penetrating manner, a first rotating shaft 704 is provided in the first bearing 703 in a penetrating manner, a cross knob 705 is fixedly connected to the upper end of the first rotating shaft 704, a second bearing 706 is fixedly connected inside the first transmission bin 702, the other end of the first rotating shaft 704 is provided in the second bearing 706 in a penetrating manner, a first bevel gear 707 is fixedly connected to the surface of the first rotating shaft 704, and the first bevel gear 707 is engaged with a second bevel gear 708.

Specifically, a second transmission bin 709 is arranged inside the drainage ditch body 2, the second transmission bin 709 is communicated with the first transmission bin 702, a second rotating shaft 710 is fixedly connected to the side surface of the second bevel gear 708, a threaded pipe 712 is connected to the other end of the second rotating shaft 710 in a threaded manner, a positioning rod 713 is fixedly connected to the other end of the threaded pipe 712, a positioning groove 714 is arranged on the side surface of the deep foundation pit 1, the other end of the positioning rod 713 penetrates through the positioning groove 714, a sliding block 715 is fixedly connected to the side surface of the threaded pipe 712, a sliding groove 716 is arranged on the inner wall of the second transmission bin 709, the sliding block 715 is slidably connected to the sliding groove 716, two sliding blocks 715 and two sliding grooves 716 are respectively arranged at two sides of the threaded pipe 712, and by arranging the limiting component 7, a user only needs to use a tool to screw the cross knob 705, so as to, under the cooperation of first bevel gear 707 and second bevel gear 708, can drive screw column 711 and rotate, under the cooperation of screw column 711 and screwed pipe 712 to drive locating lever 713 and remove, when locating lever 713 carries out the joint with constant head tank 714, people only need stop rotating cross knob 705 can, made things convenient for people to fix escape canal body 2, avoid escape canal body 2 to keep stable state at the in-process that carries out normal use.

The utility model discloses a theory of operation and use flow: the utility model discloses, when using, when people need install row's device, at first through setting up fixing bolt 10 in second connecting plate side with a plurality of escape canal body 2 fixed connection together, then the escape canal overlap joint after will connecting is on deep basal pit 1 surface, then use the instrument to twist cross knob 705, thereby drive first pivot 704 and rotate, under first bevel gear 707 and second bevel gear 708's cooperation, can drive threaded column 711 and rotate, under threaded column 711 and screwed pipe 712's cooperation, thereby it removes to drive locating lever 713, when locating lever 713 carries out the joint with locating groove 714, people only need stop rotating cross knob 705 can, made things convenient for people to fix escape canal body 2, then lap 4 on escape canal body 2 surface.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a detachable escape canal of subway deep basal pit, includes deep basal pit (1), escape canal body (2), first connecting block (3) and apron (4), its characterized in that: escape canal body (2) overlap joint is on deep basal pit (1) surface, first connecting block (3) fixed connection is in escape canal body (2) left end, apron (4) overlap joint is at escape canal body (2) upper surface, escape canal body (2) inside is provided with spacing subassembly (7), spacing subassembly (7) are total two to the symmetry sets up in the inside both sides in escape canal body (2).

2. The detachable drainage ditch of subway deep foundation pit according to claim 1, characterized in that: escape canal body (2) side fixedly connected with second connecting block (9), second connecting block (9) side overlap joint has sealed pad (8), fixing bolt (10) are worn to be equipped with on second connecting block (9) surface, fixing bolt (10) are worn to establish on sealed pad (8) surface.

3. The detachable drainage ditch of subway deep foundation pit according to claim 1, characterized in that: surface fixedly connected with fixture block (6) under apron (4), draw-in groove (5) have been seted up to escape canal body (2) upper surface, fixture block (6) joint is in draw-in groove (5), fixture block (6) and draw-in groove (5) respectively have four to be the rectangle setting in escape canal body (2) upper end.

4. The detachable drainage ditch of subway deep foundation pit according to claim 1, characterized in that: the limiting assembly (7) comprises a movable groove (701), the movable groove (701) is formed in the upper surface of the drainage ditch body (2), a first transmission bin (702) is arranged inside the drainage ditch body (2), a first bearing (703) is arranged on the surface of the first transmission bin (702) in a penetrating mode, a first rotating shaft (704) is arranged in the first bearing (703) in a penetrating mode, a cross knob (705) is fixedly connected to the upper end of the first rotating shaft (704), a second bearing (706) is fixedly connected to the inside of the first transmission bin (702), the other end of the first rotating shaft (704) is arranged in the second bearing (706) in a penetrating mode, a first bevel gear (707) is fixedly connected to the surface of the first rotating shaft (704), and a second bevel gear (708) is meshed with the first bevel gear (707).

5. The detachable drainage ditch of subway deep foundation pit according to claim 4, characterized in that: a second transmission bin (709) is arranged inside the drainage ditch body (2), the second transmission bin (709) is communicated with the first transmission bin (702), a second rotating shaft (710) is fixedly connected to the side surface of the second bevel gear (708), a threaded pipe (712) is in threaded connection with the other end of the second rotating shaft (710), the other end of the threaded pipe (712) is fixedly connected with a positioning rod (713), the side surface of the deep foundation pit (1) is provided with a positioning groove (714), the other end of the positioning rod (713) is arranged in the positioning groove (714) in a penetrating way, the side surface of the threaded pipe (712) is fixedly connected with a sliding block (715), a sliding groove (716) is formed in the inner wall of the second transmission bin (709), the sliding block (715) is connected in the sliding groove (716) in a sliding manner, the two sliding blocks (715) and the two sliding grooves (716) are symmetrically arranged on two sides of the threaded pipe (712).