CN215211113U - Collapsible loess area public building construction foundation - Google Patents

Abstract

The utility model discloses a collapsible loess area public building construction ground, including the ground main part, the equal fixed connection carriage in ground main part upper end both sides all installs fixed establishment in two carriages, and trapezoidal piece is all installed through fixed establishment in two carriages, and two trapezoidal pieces are close to the equal fixed connection closing plate in one side each other, all installs stop gear in two trapezoidal pieces, closing plate lower extreme fixed connection honeycomb duct, the beneficial effects of the utility model are that: through trapezoidal piece, connection frame, screw thread post and dead lever isotructure that set up, can fix the closing plate on the ground surface to play waterproof effect, reduce near ground collapsible loess risk of collapsing, and through the commentaries on classics of setting, first bevel gear, second bevel gear, threaded rod and square piece isotructure, can be convenient for install the filter screen on the closing plate, the change of the filter screen of being convenient for is used, avoids earth to block up the honeycomb duct.

Description

Collapsible loess area public building construction foundation

Technical Field

The utility model relates to a construction technical field specifically is collapsible loess area public building construction ground.

Background

Collapsible loess is the soil that takes place to show additional deformation because of the structural failure of soil after soaking under the action of overburden dead weight stress, or under dead weight stress and additional stress combined action, belongs to special soil, when building the ground on collapsible loess, needs to be built to collapsible loess's characteristic.

At present, collapsible loess carries out the method that foundation construction generally can adopt waterproof infiltration to make the ground keep dry, and current method all adopts the mode of drainage water conservancy diversion to keep apart rainwater and ground, and the filter screen of honeycomb duct upper end needs often to be changed to this kind of mode, otherwise the condition of jam will appear to the ground surface does not have better waterproof construction, under long-time use, still has the danger of collapsing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide collapsible loess area public building construction ground to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: collapsible loess area public building construction ground, including the ground main part, the equal fixed connection carriage in ground main part upper end both sides, two all install fixed establishment in the carriage, two the carriage upper end all installs trapezoidal piece, two through fixed establishment trapezoidal piece is close to the equal fixed connection closing plate in one side each other, two all install stop gear in the trapezoidal piece, closing plate lower extreme fixed connection honeycomb duct, be close to the honeycomb duct both sides on the closing plate and all install coupling mechanism, the closing plate passes through coupling mechanism joint filter screen.

Preferably, the two limiting mechanisms comprise pull handles, the lower ends of the pull handles are fixedly connected with connecting blocks through rotating shafts, the lower ends of the connecting blocks are fixedly connected with threaded columns, and the threaded columns are in threaded connection with the trapezoidal blocks on the same side.

Preferably, the fixing mechanisms comprise pull plates, the pull plates are fixedly connected with fixing rods on the sides close to the connecting frames, and clamping grooves are formed in the upper ends of the fixing rods.

Preferably, the two clamping grooves are circular and matched with the threaded columns of the limiting mechanisms on the same side.

Preferably, two coupling mechanism all includes to change, two it all passes through the first bevel gear of bull stick fixed connection to change the lower extreme, two first bevel gear is close to one side each other and all meshes the connection second bevel gear, two the second bevel gear is close to one side each other and all fixed connection screwed pipe, two the screwed pipe is close to one side each other and all fixed connection threaded rod, two the threaded rod is kept away from the square piece of the equal fixed connection of screwed pipe one side.

Preferably, square grooves are formed in two sides of the filter screen, and the square grooves are matched with square blocks of the connecting mechanism on the same side.

Compared with the prior art, the beneficial effects of the utility model are that: through trapezoidal piece, connection frame, screw thread post and dead lever isotructure that set up, can fix the closing plate on the ground surface to play waterproof effect, reduce near ground collapsible loess risk of collapsing, and through the commentaries on classics of setting, first bevel gear, second bevel gear, threaded rod and square piece isotructure, can be convenient for install the filter screen on the closing plate, the change of the filter screen of being convenient for is used, avoids earth to block up the honeycomb duct.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged view of the structure a of fig. 1 according to the present invention;

fig. 3 is an enlarged view of the structure B of fig. 1 according to the present invention;

fig. 4 is a schematic structural view of the fixing mechanism of the present invention;

fig. 5 is a schematic structural diagram of the filter screen of the present invention.

In the figure: 1. a foundation main body; 2. a flow guide pipe; 3. a connecting frame; 4. a sealing plate; 5. a trapezoidal block; 6. a limiting mechanism; 61. pulling a handle; 62. connecting blocks; 63. a threaded post; 7. a fixing mechanism; 71. pulling a plate; 72. fixing the rod; 73. a card slot; 8. a connecting mechanism; 81. turning a handle; 82. a first bevel gear; 83. a second bevel gear; 84. a threaded pipe; 85. a threaded rod; 86. a square block; 9. a filter screen; 91. a square groove.

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.

Referring to fig. 1-5, the present invention provides a technical solution: collapsible loess area public building construction ground, including ground main part 1, the equal fixed connection carriage in 1 upper end both sides of ground main part 3, all install fixed establishment 7 in two carriages 3, trapezoidal piece 5 is all installed through fixed establishment 7 in 3 upper ends of two carriages, two trapezoidal pieces 5 are close to the equal fixed connection closing plate 4 in one side each other, the closing plate 4 of setting plays waterproof effect, all install stop gear 6 in two trapezoidal pieces 5, closing plate 4 lower extreme fixed connection honeycomb duct 2, close to honeycomb duct 2 both sides on the closing plate 4 and all install coupling mechanism 8, closing plate 4 passes through 8 joint filter screens 9 of coupling mechanism, the filter screen 9 of setting plays filterable effect, prevent honeycomb duct 2's jam.

The two fixing mechanisms 7 respectively comprise a pulling plate 71, the two pulling plates 71 are fixedly connected with a fixing rod 72 at one side close to the connecting frame 3, the upper ends of the two fixing rods 72 are respectively provided with a clamping groove 73, the two clamping grooves 73 are both circular, the two clamping grooves 73 are respectively matched with the threaded columns 63 of the same side limiting mechanisms 6, the fixing rods 72 are driven by the pulling plates 71 to move, the fixing rods 72 are enabled to penetrate through the trapezoidal blocks 5, the trapezoidal blocks 5 are conveniently connected with the connecting frame 3, the two limiting mechanisms 6 respectively comprise pulling handles 61, the lower ends of the two pulling handles 61 are respectively fixedly connected with the connecting blocks 62 through rotating shafts, the lower ends of the two connecting blocks 62 are respectively fixedly connected with the threaded columns 63, the two threaded columns 63 are respectively in threaded connection with the same side trapezoidal blocks 5, the connecting blocks 62 are driven by the pulling handles 61 to rotate, the connecting blocks 62 drive the threaded columns 63 to rotate, the threaded columns 63 move towards one side close to the connecting frame 3, and enable the threaded columns 63 to enter the clamping grooves 73, the sealing plate 4 can be fixed on the foundation main body 1, each of the two connecting mechanisms 8 comprises a rotating handle 81, the lower ends of the two rotating handles 81 are fixedly connected with a first bevel gear 82 through a rotating rod, one side, close to each other, of each of the two first bevel gears 82 is meshed with a second bevel gear 83, one side, close to each other, of each of the two second bevel gears 83 is fixedly connected with a threaded pipe 84, one side, close to each other, of each of the two threaded pipes 84 is fixedly connected with a threaded rod 85, one side, far away from the threaded pipe 84, of each of the two threaded rods 85 is fixedly connected with a square block 86, two sides, far away from the threaded pipe 84, of the filter screen 9 are respectively provided with a square groove 91, the two square grooves 91 are respectively matched with the square blocks 86 of the connecting mechanism 8 at the same side, the two rotating handles 81 drive the two first bevel gears 82 to rotate, the two first bevel gears 82 drive the two second bevel gears 83 to rotate, the two second bevel gears 83 drive the threaded pipes 84 to rotate, the two threaded pipes 84 drive the two threaded rods 85 to move, and drives the square block 86 to move, so that the square block 86 enters the square groove 91 to complete the fixation of the filter screen 9.

Specifically, when the utility model is used, the sealing plate 4 is tiled on the foundation main body 1, the trapezoidal block 5 is inserted into the connecting frame 3, the pulling plate 71 is pressed first, the pulling plate 71 drives the fixing rod 72 to move, the fixing rod 72 passes through the trapezoidal block 5, then the pulling handle 61 is rotated, the pulling handle 61 drives the connecting block 62 to rotate, the connecting block 62 drives the threaded post 63 to rotate, the threaded post 63 moves to one side close to the connecting frame 3, the threaded post 63 enters the clamping groove 73, then the filter screen 9 is placed at the upper end of the guide pipe 2, then the two rotating handles 81 are rotated, the two rotating handles 81 drive the two first bevel gears 82 to rotate, the two first bevel gears 82 drive the two second bevel gears 83 to rotate, the two second bevel gears 83 drive the threaded pipes 84 to rotate, the two threaded pipes 84 drive the two threaded rods 85 to move, and drive the square block 86 to move, and the square block 86 enters the groove 91, the fixation of the filter screen 9 is completed.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. Collapsible loess area public building construction ground, its characterized in that, including ground main part (1), ground main part (1) upper end both sides equal fixed connection splice frame (3), two all install fixed establishment (7), two in splice frame (3) trapezoidal piece (5), two are all installed through fixed establishment (7) in splice frame (3) upper end trapezoidal piece (5) are close to one side equal fixed connection closing plate (4), two each other trapezoidal piece (5) all install stop gear (6) in trapezoidal piece (5), closing plate (4) lower extreme fixed connection honeycomb duct (2), close to honeycomb duct (2) both sides on closing plate (4) and all install coupling mechanism (8), closing plate (4) are through coupling mechanism (8) joint filter screen (9).

2. The collapsible loess area public building construction foundation of claim 1, wherein: two stop gear (6) all include and draw handle (61), two draw handle (61) lower extreme all through pivot fixed connection connecting block (62), two the equal fixed connection screw thread post (63) of connecting block (62) lower extreme, two screw thread post (63) all with homonymy trapezoidal piece (5) threaded connection.

3. The collapsible loess area public building construction foundation of claim 1, wherein: two fixed establishment (7) all include arm-tie (71), two equal fixed connection dead lever (72) in arm-tie (71) one side near connecting frame (3), two draw-in groove (73) have all been seted up to dead lever (72) upper end.

4. The collapsible loess area public building construction foundation of claim 3, wherein: the two clamping grooves (73) are circular, and the two clamping grooves (73) are matched with the threaded columns (63) of the limiting mechanisms (6) on the same side.

5. The collapsible loess area public building construction foundation of claim 1, wherein: two coupling mechanism (8) all include to change (81), two it all passes through first bevel gear of bull stick fixed connection (82), two to change (81) lower extreme first bevel gear (82) of first bevel gear (82) are close to one side each other and all mesh the connection second bevel gear (83), two second bevel gear (83) are close to one side equal fixed connection screwed pipe (84), two each other screwed pipe (84) are close to one side equal fixed connection threaded rod (85), two threaded rod (85) are kept away from the square piece of equal fixed connection (86) in screwed pipe (84) one side.

6. The collapsible loess area public building construction foundation of claim 1, wherein: square grooves (91) are formed in the two sides of the filter screen (9), and the square grooves (91) are matched with square blocks (86) of the same-side connecting mechanism (8).

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