CN212358629U

CN212358629U - Assembly type building supporting seat for building engineering

Info

Publication number: CN212358629U
Application number: CN202020914966.7U
Authority: CN
Inventors: 刘忠; 郭巍; 张文楷
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-27
Filing date: 2020-05-27
Publication date: 2021-01-15
Anticipated expiration: 2030-05-27

Abstract

The utility model discloses an assembly type building supporting seat for among building engineering, including hollow and the open supporting seat shell in one side, the supporting seat shell runs through the bearing and rotates and is connected with the axis of rotation, the axis of rotation is located the inside one end interference fit of supporting seat shell and has the worm, the worm meshing has the worm wheel, worm wheel interference fit has the driven shaft, the driven shaft both ends all are connected through bearing rotation with the supporting seat shell lateral wall, driven shaft interference fit has first bevel gear, first bevel gear meshing has second bevel gear, second bevel gear interference fit has the dwang, the dwang passes through bearing rotation with the supporting seat shell inner bottom wall and is connected. The utility model discloses can adjust mounting height when deviation appears in pre-buried pot depth, avoid the deviation to cause building installation quality problem to be provided with buffer, the impact force that can effectively cushion seismic wave and bring when the earthquake, increased the anti-seismic performance of supporting seat.

Description

Assembly type building supporting seat for building engineering

Technical Field

The utility model relates to an assembly type structure technical field especially relates to an assembly type structure supporting seat for among the building engineering.

Background

With the rapid development of economy, various buildings have been developed, the construction period of a common building is generally long, and in order to shorten the construction period, an assembly type building appears, which is a building assembled on a construction site by prefabricated components. The building has the advantages of high building speed, less restriction by climatic conditions, labor saving and building quality improvement. The assembly type building is fast in building speed and low in production cost, rapid popularization is achieved, the assembly type building needs the supporting seat to support when being built, the supporting seat is pre-buried into the pre-buried pit, and the assembly type building is built on the supporting seat.

Among the prior art, the mounting height of current supporting seat can't be adjusted, and when the deviation appears in the degree of depth of pre-buried hole, does not carry out the regulation of mounting height and probably influences the quality of building, and current supporting seat does not set up buffer, probably leads to collapsing of building when the earthquake takes place.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an assembly type building supporting seat used in building engineering.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an assembly type building supporting seat used in building engineering comprises a hollow supporting seat shell with one open side, wherein the supporting seat shell is in penetrating rotation through a bearing and is connected with a rotating shaft, one end of the rotating shaft, which is positioned inside the supporting seat shell, is in interference fit with a worm, the worm is meshed with a worm wheel, the worm wheel is in interference fit with a driven shaft, two ends of the driven shaft are both in rotation connection with the side wall of the supporting seat shell through the bearing, the driven shaft is in interference fit with a first bevel gear, the first bevel gear is meshed with a second bevel gear, the second bevel gear is in interference fit with a rotating rod, the rotating rod is in rotation connection with the inner bottom wall of the supporting seat shell through the bearing, the rotating rod is in interference fit with a first gear, the first gear is meshed with a plurality of second gears, the, and a buffer device is arranged at the bottom end of the threaded rod.

Preferably, a plurality of sliding chutes are formed in the bottom wall of the supporting seat shell, the supporting seat shell is sleeved with the sliding block through the sliding chutes in a sliding manner, a plurality of second springs are fixedly connected between the sliding block and the supporting seat shell, the cross section of the sliding block is in a shape of a Chinese character 'ao' with an upward opening, an installation block is slidably connected in the sliding block, a plurality of first springs are fixedly connected between the installation block and the sliding block, and the threaded rod is connected with the corresponding installation block through a bearing in a rotating manner.

Preferably, the second gear, the threaded rod, the mounting block, the slider and the sliding groove are at least symmetrically provided with four groups, the second springs are at least symmetrically provided with three groups, and at least one first spring is arranged between each side wall of the mounting block and the inner side wall of the slider.

Preferably, the thread lead angle of the threaded rod is smaller than the equivalent friction angle of the thread pair formed by the threaded rod and the lifting plate.

Preferably, the size of the second gear is larger than the size of the first gear.

Preferably, one end of the rotating shaft, which is positioned outside the supporting seat shell, is fixedly connected with an operation block, and a rainproof rubber ring is arranged at an opening of the supporting seat shell.

The utility model discloses contrast prior art, its advantage lies in:

1. when the depth of the pre-buried pit deviates, the operation block is rotated, and the height of the lifting plate can be adjusted by arranging the rotating shaft, the worm gear, the driven shaft, the first bevel gear, the second bevel gear, the rotating rod, the first gear, the second gear and the threaded rod, so that the installation height is adjusted to a proper position, and the problem of building quality caused by the deviation of the depth of the pre-buried pit is avoided;

2. through setting up installation piece, slider, first spring, sliding tray, second spring, when taking place the earthquake, the impact force that the earthquake shock wave produced is cushioned through the elasticity of first spring and second spring, has increased the anti-seismic performance of building.

Drawings

Fig. 1 is the utility model provides an assembly type structure supporting seat's for among the building engineering structural schematic.

Fig. 2 is an enlarged view of a position a of the assembly type structure supporting seat for use in construction engineering.

Fig. 3 is a B-section of the assembled building supporting seat for use in construction engineering.

In the figure: the device comprises a support seat shell 1, a rotating shaft 2, a worm 3, a worm gear 4, a driven shaft 5, a first bevel gear 6, a second bevel gear 7, a rotating rod 8, a first gear 9, a second gear 10, a threaded rod 11, a lifting plate 12, a mounting block 13, a first spring 14, a sliding block 15, a second spring 16, a sliding groove 17 and an operating block 18.

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.

Referring to fig. 1-3, an assembly type building supporting seat for use in building engineering comprises a hollow supporting seat shell 1 with one open side, the supporting seat shell 1 is connected with a rotating shaft 2 through a bearing in a penetrating and rotating manner, one end of the rotating shaft 2, which is positioned inside the supporting seat shell 1, is in interference fit with a worm 3, the worm 3 is engaged with a worm wheel 4, the worm wheel 4 is in interference fit with a driven shaft 5, both ends of the driven shaft 5 are rotatably connected with the side wall of the supporting seat shell 1 through a bearing, the driven shaft 5 is in interference fit with a first bevel gear 6, the first bevel gear 6 is engaged with a second bevel gear 7, the second bevel gear 7 is in interference fit with a rotating rod 8, the rotating rod 8 is rotatably connected with the inner bottom wall of the supporting seat shell 1 through a bearing, the rotating rod 8 is in interference fit with a first gear 9, the first gear 9 is engaged, the bottom end of the threaded rod 11 is provided with a buffer device.

A plurality of sliding chutes 17 have been seted up to the bottom wall in supporting seat shell 1, supporting seat shell 1 has cup jointed slider 15 through sliding chutes 17 slip, a plurality of second springs of fixedly connected with 16 between slider 15 and the supporting seat shell 1, slider 15's cross-section is the ascending character cut in bas-relief of opening, sliding connection has installation piece 13 in slider 15, the distance between every lateral wall of installation piece 13 to corresponding slider 15 inside wall is unanimous, a plurality of first springs 14 of fixedly connected with between installation piece 13 and the slider 15, threaded rod 11 passes through the bearing rotation with the installation piece 13 that corresponds and is connected.

At least four groups of second gears 10, threaded rods 11, mounting blocks 13, sliders 15 and sliding grooves 17 are symmetrically arranged, at least three second springs 16 are symmetrically arranged, and at least one first spring 14 is arranged between each side wall of the mounting blocks 13 and the inner side wall of the sliders 15.

The thread lead angle of the threaded rod 11 is smaller than the equivalent friction angle of a thread pair formed by the threaded rod 11 and the lifting plate 12, so that the threaded connection between the threaded rod 11 and the lifting plate 12 realizes self-locking, and the phenomenon that the threaded connection part shakes after installation is completed is avoided. The size of the second gear 10 is larger than that of the first gear 9, so that the first gear 9 drives the second gear 10 to rotate more easily, and the worm 3 and the worm wheel 4 can also realize labor saving, so that the operation when the height of the lifting plate 12 is adjusted is more labor saving.

The axis of rotation 2 is located the outside one end fixedly connected with operation piece 18 of supporting seat shell 1, and operation piece 18 can be nut or hexagon socket cap nut, and the opening part of supporting seat shell 1 is provided with rain-proof rubber ring, and rain-proof rubber ring prevents that the rainwater from producing the corruption influence supporting seat intensity inside building and supporting seat shell 1's joint department infiltration supporting seat shell.

When the supporting seat of the utility model is used, when the depth of the embedded pit deviates and the installation height needs to be adjusted, the operation block 18 is rotated by the wrench, so that the rotating shaft 2 rotates to drive the worm 3 which is in interference fit with the rotating shaft 2 to rotate, the worm wheel 4 which is engaged with the worm 3 is driven to rotate, the worm wheel 4 drives the driven shaft 5 which is in interference fit with the worm wheel 4 to rotate, the first bevel gear 6 which is in interference fit with the driven shaft 5 rotates, the first bevel gear 6 drives the second bevel gear 7 which is engaged with the first bevel gear 6 to rotate, the rotating rod 8 which is in interference fit with the second bevel gear 7 rotates, the rotating rod 8 drives the first gear 9 which is in interference fit with the first gear 9 to rotate, the second gear 10 rotates the threaded rod 11 which is in interference fit with the second gear 11, the threaded rod 11 drives the lifting plate 12 to lift through threaded connection, after the adjustment is completed, the building base is installed on the lifting plate 12, when an earthquake occurs, the sliding block 15 slides up and down to compress or stretch the second spring 16, the installation block 13 moves transversely in the sliding block 15 to compress or stretch the first spring 14, and impact force caused by seismic waves is buffered through elastic force of the first spring 14 and the second spring 16.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An assembly type building supporting seat used in building engineering comprises a hollow supporting seat shell (1) with one open side, and is characterized in that the supporting seat shell (1) is connected with a rotating shaft (2) in a penetrating and rotating mode through a bearing, one end, located inside the supporting seat shell (1), of the rotating shaft (2) is in interference fit with a worm (3), the worm (3) is meshed with a worm wheel (4), the worm wheel (4) is in interference fit with a driven shaft (5), two ends of the driven shaft (5) are in interference fit with the side wall of the supporting seat shell (1) through the bearing and are in rotating connection, the driven shaft (5) is in interference fit with a first bevel gear (6), the first bevel gear (6) is meshed with a second bevel gear (7), the second bevel gear (7) is in interference fit with a rotating rod (8), and the rotating rod (8) is in rotation connection, dwang (8) interference fit has first gear (9), first gear (9) meshing has a plurality of second gears (10), second gear (10) interference fit threaded rod (11), threaded rod (11) common threaded connection has lifter plate (12), threaded rod (11) bottom is provided with buffer.

2. The assembly type building supporting seat for the constructional engineering as claimed in claim 1, wherein a plurality of sliding grooves (17) are formed in the bottom wall of the supporting seat shell (1), the supporting seat shell (1) is slidably sleeved with a sliding block (15) through the sliding grooves (17), a plurality of second springs (16) are fixedly connected between the sliding block (15) and the supporting seat shell (1), the cross section of the sliding block (15) is in a concave shape with an upward opening, a mounting block (13) is slidably connected in the sliding block (15), a plurality of first springs (14) are fixedly connected between the mounting block (13) and the sliding block (15), and the threaded rod (11) is rotatably connected with the corresponding mounting block (13) through a bearing.

3. The fabricated building supporting seat for building engineering as claimed in claim 2, wherein the second gear (10), the threaded rod (11), the mounting block (13), the sliding block (15) and the sliding groove (17) are at least symmetrically arranged in four groups, the second springs (16) are at least symmetrically arranged in three groups, and the first spring (14) is at least arranged between each side wall of the mounting block (13) and the inner side wall of the sliding block (15).

4. The assembly type building support base for construction engineering as claimed in claim 1, wherein the thread lead angle of the threaded rod (11) is smaller than the equivalent friction angle of the thread pair formed by the threaded rod (11) and the lifting plate (12).

5. A fabricated building support base for use in construction engineering according to claim 2, characterised in that the second gear wheel (10) is of a larger size than the first gear wheel (9).

6. The fabricated building supporting seat for use in constructional engineering as claimed in claim 1, characterized in that an operating block (18) is fixedly connected to one end of the rotating shaft (2) located outside the supporting seat shell (1), and a rainproof rubber ring is arranged at the opening of the supporting seat shell (1).