CN214892971U

CN214892971U - Elevation device is backfilled with earthwork to capital construction engineering

Info

Publication number: CN214892971U
Application number: CN202120767254.1U
Authority: CN
Inventors: 刘雨杰; 杨津; 王颖滨; 叶鹏; 冯庆涛; 刘贺
Original assignee: China Railway Construction Engineering Group Co Ltd; China Railway Construction Engineering Group Shandong Co Ltd
Current assignee: China Railway Construction Engineering Group Co Ltd; China Railway Construction Engineering Group Shandong Co Ltd
Priority date: 2021-04-15
Filing date: 2021-04-15
Publication date: 2021-11-26
Anticipated expiration: 2031-04-15

Abstract

The utility model discloses an elevation device is backfilled with earthwork to capital construction engineering, the on-line screen storage device comprises a base, fixedly connected with pole setting on the base, pole setting lateral wall sliding connection has the measuring stick, install the adjustment mechanism who highly adjusts the measuring stick in the pole setting, measuring stick lateral wall sliding connection has the identification block, measuring stick upper end fixedly connected with supporting seat, the recess has been seted up in the supporting seat, the recess inner wall rotates and is connected with the pivot, install the first actuating mechanism of drive pivot at the recess internal rotation on the supporting seat. The utility model discloses a driving motor rotates, drives first bevel gear and rotates, drives second bevel gear and rotates, drives the pivot and rotates, drives the action wheel and rotates, and then drives the haulage rope extension or shorten, drives the sign piece and slides about the measuring stick, highly carries out the elevation to backfilling, does not need the manual work to go the setting-out, can avoid a large amount of errors, has also reduced workman's intensity of labour simultaneously.

Description

Elevation device is backfilled with earthwork to capital construction engineering

Technical Field

The utility model relates to an elevation technical field is backfilled to the earthwork among the capital construction engineering, especially relates to an elevation device is backfilled to the earthwork for the capital construction engineering.

Background

The capital construction refers to the construction of adding fixed assets to each department of national economy, such as the construction of mines, railways, roads, bridges, irrigation and water conservancy and the like, and the earthwork backfilling also belongs to the capital construction, and mainly refers to the soil filling of building engineering, mainly comprises the soil filling of foundations, the backfilling of foundation pits (grooves) or pipe ditches, the backfilling of indoor terraces, the backfilling of outdoor sites and the like, and the elevation needs to be carried out in the earthwork backfilling process, so that an elevation device is needed for assistance.

The existing elevation device is marked by burying reinforcing bars in advance and drawing lines with red paint on the reinforcing bars, the height of the elevation device cannot be changed according to the height difference buried in the method, the application range is narrow, a large number of reinforcing bars are needed, resources are wasted, manual drawing lines are completely relied on, errors are inevitable, and the flatness cannot be effectively controlled.

Based on this, we propose a foundation engineering uses the earth backfill elevation device.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a foundation construction engineering earthwork backfill elevation device.

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

the utility model provides an elevation device is backfilled with earthwork for capital construction engineering, the on-line screen storage device comprises a base, fixedly connected with pole setting on the base, pole setting lateral wall sliding connection has the measuring stick, install the adjustment mechanism who highly adjusts the measuring stick in the pole setting, measuring stick lateral wall sliding connection has the sign piece, measuring stick upper end fixedly connected with supporting seat, the recess has been seted up in the supporting seat, the recess inner wall rotates and is connected with the pivot, install the first actuating mechanism of drive pivot at the recess internal rotation on the supporting seat.

Preferably, the adjusting mechanism comprises a plurality of threaded holes formed in the side wall of the vertical rod, a hole groove is formed in the side wall of the measuring rod, and a threaded rod is connected with the hole groove and the threaded holes through common threads.

Preferably, the first driving mechanism comprises a motor fixedly connected to the upper end of the supporting seat, the output end of the motor penetrates through the upper end of the supporting seat and extends into the groove, the output end of the motor is fixedly connected with a first bevel gear, a second bevel gear is fixedly connected to the side wall of the rotating shaft and meshed with the first bevel gear, and a second driving mechanism for driving the identification block to slide on the measuring rod is installed on the rotating shaft.

Preferably, the second driving mechanism comprises two driving wheels which are symmetrically and fixedly connected to the side wall of the rotating shaft, two pulling ropes are fixedly connected to the side walls of the driving wheels, two vertical grooves are symmetrically formed in the lower end of the supporting seat, and the other ends of the pulling ropes penetrate through the vertical grooves and are fixedly connected with the upper ends of the identification blocks.

Preferably, scales are marked on the side walls of the vertical rod and the measuring rod.

Preferably, the base lower extreme symmetry fixedly connected with support, just the universal wheel is all installed to the support lower extreme.

The utility model discloses following beneficial effect has:

1. through setting up adjustment mechanism, pole setting and measuring stick, go to adjusting the measuring stick in changing over to the threaded hole of difference with the threaded rod, can adjust suitable measuring stick height according to the demand of different scenes for the elevation device suitability is stronger, need not adopt a large amount of reinforcing bars, saves the resource, and the height-adjustable of measuring stick also more conveniently carries moreover.

2. Through setting up identification block, supporting seat, first actuating mechanism and second actuating mechanism, driving motor rotates, drives first bevel gear and rotates, drives second bevel gear and rotates, drives the pivot and rotates, drives the action wheel and rotates, and then drives the haulage rope extension or shorten, drives the identification block and slides from top to bottom at the measuring stick, carries out the elevation to backfilling height, does not need the manual work to go the setting-out, can avoid a large amount of errors, has also reduced workman's intensity of labour simultaneously.

Drawings

Fig. 1 is a schematic three-dimensional structure diagram of an earth backfilling elevation device for capital construction engineering provided by the utility model;

FIG. 2 is a schematic cross-sectional view of the structure of FIG. 1;

FIG. 3 is an enlarged view of a portion of FIG. 1 at A;

fig. 4 is a partially enlarged view of fig. 1 at B.

In the figure: the device comprises a base 1, a vertical rod 2, a measuring rod 3, a threaded hole 4, a threaded rod 5, a hole groove 6, a marking block 7, a supporting seat 8, a groove 9, a rotating shaft 10, a motor 11, a first bevel gear 12, a second bevel gear 13, a driving wheel 14, a traction rope 15 and a vertical groove 16.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 being 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.

Referring to fig. 1-4, an elevation device is backfilled with earthwork for capital construction engineering, including base 1, the symmetrical fixedly connected with support of base 1 lower extreme, and the universal wheel is all installed to the support lower extreme, make things convenient for the removal of whole elevation device more, fixedly connected with pole setting 2 on the

base

1, 2 lateral wall sliding connection in pole setting have measuring stick 3, install the adjustment mechanism who adjusts measuring stick 3's height on the

pole setting

2, 3 lateral wall sliding connection in measuring stick has sign piece 7, 3 upper end fixedly connected with supporting seats 8 of measuring stick, set up recess 9 in the supporting seat 8, the rotation of recess 9 inner wall is connected with pivot 10, install the first actuating mechanism of drive pivot 10 at recess 9 internal rotation on the supporting seat 8.

The side walls of the vertical rod 2 and the measuring rod 3 are all marked with scales, it needs to be explained that the scales of the side walls of the vertical rod 2 and the measuring rod 3 start from 0, and when the elevation is high, the total height is the scale of the lower end of the measuring rod 3 on the vertical rod 2 plus the scale of the marking block 7 on the measuring rod 3.

Adjustment mechanism is including seting up a plurality of screw holes 4 in 2 lateral walls of pole setting, and hole groove 6 has been seted up to 3 lateral walls of measuring stick, and the common threaded connection of hole groove 6 and screw hole 4 has threaded rod 5, and threaded rod 5 cooperation screw hole 4 and hole groove 6 highly adjust and fix measuring stick 3, and the range of application is wider, is convenient for contract the elevation device simultaneously, conveniently carries and places, saves space.

First actuating mechanism includes motor 11 of fixed connection in the supporting seat 8 upper end, and 11 output ends of the motor run through in the supporting seat 8 upper end extends to recess 9 and the first bevel gear 12 of fixedly connected with, and 10 lateral walls fixedly connected with second bevel gears 13 of pivot, second bevel gears 13 are connected with the meshing of first bevel gear 12, install the gliding second actuating mechanism of drive identification block 7 on measuring stick 3 in the pivot 10.

Second actuating mechanism includes two action wheels 14 of symmetry fixed connection at 10 lateral walls of pivot, the equal fixedly connected with haulage rope 15 of two action wheels 14 lateral walls, two perpendicular grooves 16 have been seted up to 8 lower extreme symmetries of supporting seat, the haulage rope 15 other end pass erect groove 16 and with identification block 7 upper end fixed connection, when motor 11 rotates drive action wheel 14 and rotates, haulage rope 15 can extend or shrink, when haulage rope 15 shrinks, can drive identification block 7 upwards slides on measuring stick 3, when haulage rope 15 extends, identification block 7 can be at the downward movement under the gravity of self.

In the use process, firstly, the height of the proper measuring rod 3 is adjusted according to the height of the jun-earthwork backfill, the threaded rod 5 is inserted into the proper threaded hole 4, and the measuring rod 3 is fixed through the matching hole groove 6, so that the height of the measuring rod 3 is adjusted;

during the elevation, rotate through driving motor 11, drive first bevel gear 12 and rotate, drive second bevel gear 13 and rotate, drive two action wheels 14 and rotate, drive haulage rope 15 extension or shorten for marking block 7 can slide from top to bottom on measuring stick 3, carries out the elevation to the height that the earthwork was backfilled.

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. The utility model provides an elevation device is backfilled with earthwork for capital construction engineering, includes base (1), its characterized in that, fixedly connected with pole setting (2) is gone up in base (1), pole setting (2) lateral wall sliding connection has measuring stick (3), install the adjustment mechanism who highly adjusts measuring stick (3) on pole setting (2), measuring stick (3) lateral wall sliding connection has identification block (7), measuring stick (3) upper end fixedly connected with supporting seat (8), recess (9) have been seted up in supporting seat (8), recess (9) inner wall rotates and is connected with pivot (10), install the first actuating mechanism of drive pivot (10) at recess (9) internal rotation on supporting seat (8).

2. The earth backfill level device for the capital construction project according to claim 1, wherein the adjusting mechanism comprises a plurality of threaded holes (4) formed in the side wall of the vertical rod (2), the side wall of the measuring rod (3) is provided with a hole groove (6), and the hole groove (6) and the threaded holes (4) are jointly in threaded connection with a threaded rod (5).

3. The earthwork backfill elevation device according to claim 1, wherein the first driving mechanism comprises a motor (11) fixedly connected to the upper end of a support seat (8), the output end of the motor (11) penetrates through the upper end of the support seat (8) and extends into a groove (9) and is fixedly connected with a first bevel gear (12), a second bevel gear (13) is fixedly connected to the side wall of the rotating shaft (10), the second bevel gear (13) is meshed with the first bevel gear (12) and is connected with the first bevel gear, and a second driving mechanism for driving an identification block (7) to slide on the measuring rod (3) is installed on the rotating shaft (10).

4. The earth backfill elevation device for the capital construction engineering according to claim 3, wherein the second driving mechanism comprises two driving wheels (14) symmetrically and fixedly connected to the side walls of the rotating shaft (10), both the side walls of the two driving wheels (14) are fixedly connected with a traction rope (15), the lower end of the supporting seat (8) is symmetrically provided with two vertical grooves (16), and the other end of the traction rope (15) passes through the vertical grooves (16) and is fixedly connected with the upper ends of the identification blocks (7).

5. The earth backfill elevation device for the capital construction project according to claim 1, wherein the side walls of the vertical rod (2) and the measuring rod (3) are marked with scales.

6. The earth backfill elevation device for the capital construction engineering according to claim 1, wherein supports are symmetrically and fixedly connected to the lower ends of the bases (1), and universal wheels are mounted at the lower ends of the supports.