CN213114310U

CN213114310U - Bridge construction supporting equipment in field of bridge engineering

Info

Publication number: CN213114310U
Application number: CN202020707819.2U
Authority: CN
Inventors: 刘承飞; 宋诚; 许娟娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-01
Filing date: 2020-05-01
Publication date: 2021-05-04
Anticipated expiration: 2030-05-01

Abstract

The utility model discloses a supporting device for bridge construction in the field of bridge engineering, which comprises a flat plate and stand columns, wherein four stand columns are symmetrically fixed at the bottom of the flat plate, the stand columns are arranged in a hollow way, springs are symmetrically fixed on the upper surface of the flat plate, mounting plates are fixed at the tops of the four springs, a lifting mechanism for horizontally placing the flat plate is installed at the bottom of the stand columns, one end of the lifting mechanism is fixed with a ground inserting mechanism for preventing sliding, the lifting mechanism comprises an internal thread knob, a first threaded rod, a mounting plate, a limiting block and a limiting groove, the bottom of the stand columns is rotatably connected with the internal thread knob through a bearing, the inner wall of the internal thread knob is in threaded connection with the first threaded rod, the first threaded rod is in sliding connection with the inner wall of the stand columns, the bottom of the first threaded rod is fixed with the mounting plate, the ground inserting mechanism is fixedly connected with the, and the placement is stable, thereby being convenient for people to use.

Description

Bridge construction supporting equipment in field of bridge engineering

Technical Field

The utility model relates to a bridge construction technical field specifically is a bridge construction in bridge engineering field is with supporting equipment.

Background

Constructing a bridge according to the design content; the bridge engineering is a branch of civil engineering, the development of the bridge engineering mainly depends on the requirements of traffic transportation on the bridge engineering, the bridge crossing design is mainly researched, the aperture of the bridge is determined, the navigation and line requirements are considered to determine the height of a bridge deck, and the foundation embedment depth is determined by considering that a substrate is not scoured or frozen.

In bridge construction, various devices can be used, and because the ground is generally earth ground and is uneven when the bridge is constructed, and the construction devices are unstable when placed on the ground and work, the supporting device for bridge construction in the field of bridge engineering is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a support equipment is used in bridge construction in bridge engineering field 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: the utility model provides a support equipment is used in bridge construction in bridge engineering field, includes dull and stereotyped and stand, four the stand symmetry is fixed in dull and stereotyped bottom, and the stand is the cavity setting, dull and stereotyped upper surface symmetry is fixed with the spring, four the spring top is fixed with the mounting panel, but the elevating system that is used for dull and stereotyped level to place is installed to the stand bottom, elevating system one end is fixed with prevents gliding ground mechanism of inserting.

Preferably, elevating system includes internal thread knob, first threaded rod, installation piece, stopper and spacing groove, the stand bottom is rotated through the bearing and is connected with the internal thread knob, internal thread knob inner wall threaded connection has first threaded rod, and first threaded rod and stand inner wall sliding connection, first threaded rod bottom is fixed with the installation piece, and inserts ground mechanism and installation piece fixed connection, first threaded rod top symmetry is fixed with the stopper, the spacing groove has been seted up to stand inner wall symmetry, and stopper and spacing groove sliding connection.

Preferably, cut the ground mechanism and include solid fixed cylinder, slider, second threaded rod, turn button and inserted bar, the one end that first threaded rod was kept away from to the installation piece is inlayed and is fixed with solid fixed cylinder, gu fixed cylinder inner wall sliding connection has the slider, the slider top is rotated through the bearing and is connected with the second threaded rod, gu the fixed cylinder top set up threaded hole, and second threaded rod top and screw hole threaded connection, the screw hole is passed at second threaded rod top and is fixed with the turn button, the slider bottom is fixed with the inserted bar.

Preferably, the outer sides of the rotating button and the inner thread knob are both provided with anti-slip threads.

Preferably, the upper surface of the flat plate is fixed with a fence.

Preferably, the bottom of the inserted rod is arranged in a conical shape.

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

when the utility model is used, the device is placed on the ground, if the ground is not level, people can drive the first threaded rod to move up and down in the upright post by rotating the internal thread knob, so that the installation sheet on the first threaded rod is contacted with the ground, the installation sheets on the four upright posts can be contacted with the ground, after the adjustment is completed, the internal thread knob can be continuously rotated to adjust the height of the four corners of the flat plate so as to adjust the level of the flat plate, if the installation sheet is placed on the earth, people can rotate the turn knob, so as to drive the second threaded rod to rotate, so that the second threaded rod drives the sliding block to move, the inserting rod is driven to move downwards to be inserted into the earth, the installation sheet is prevented from sliding, at the moment, people can install the construction equipment on the installation plate by bolts, so that the equipment can be stably arranged on the ground after the installation, if the installation, people then can withdraw the inserted bar in a fixed cylinder for installation piece and ground contact are equipped with high elasticity spring between mounting panel and the flat board, can effectively reduce vibrations and the noise that equipment during operation produced, and this device can be at unevenness subaerial installation construction equipment, and places stably, and the people of being convenient for use.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is the schematic view of the sectional structure of the lifting mechanism of the present invention.

In the figure: 1. a flat plate; 2. a column; 3. a spring; 4. mounting a plate; 5. a lifting mechanism; 51. an internal threaded knob; 52. a first threaded rod; 53. mounting a sheet; 54. a limiting block; 55. a limiting groove; 6. a ground inserting mechanism; 61. a fixed cylinder; 62. a slider; 63. a second threaded rod; 64. turning a button; 65. inserting a rod; 7. and (7) fencing.

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 and 2, the illustrated supporting device for bridge construction in the field of bridge engineering includes a slab 1 and columns 2, four columns 2 are symmetrically fixed at the bottom of the slab 1, the columns 2 are arranged in a hollow manner, springs 3 are symmetrically fixed on the upper surface of the slab 1, mounting plates 4 are fixed at the tops of the four springs 3, a lifting mechanism 5 for horizontally placing the slab 1 is installed at the bottom of the columns 2, and a ground insertion mechanism 6 for preventing sliding is fixed at one end of the lifting mechanism 5.

Referring to fig. 2, the lifting mechanism 5 includes an internal thread knob 51, a first threaded rod 52, an installation piece 53, a limit block 54 and a limit groove 55, the bottom of the upright post 2 is rotatably connected with the internal thread knob 51 through a bearing, the inner wall of the internal thread knob 51 is in threaded connection with the first threaded rod 52, the first threaded rod 52 is in sliding connection with the inner wall of the upright post 2, the bottom of the first threaded rod 52 is fixed with the installation piece 53, the ground-inserting mechanism 6 is fixedly connected with the installation piece 53, the top of the first threaded rod 52 is symmetrically fixed with the limit block 54, the inner wall of the upright post 2 is symmetrically provided with the limit groove 55, the limit block 54 is in sliding connection with the limit groove 55, when in use, the device is placed on the ground, if the ground is not normal, a person rotates the internal thread knob 51 to drive the first threaded rod 52 to move up and down in the upright post 2, so that the, make the installation piece 53 homoenergetic on four stands 2 and ground contact position, after the adjustment is accomplished, can continue to rotate internal thread knob 51, adjust the height in dull and stereotyped 1 four corners to adjust dull and stereotyped 1's level.

Referring to fig. 1 and 2, the ground inserting mechanism 6 includes a fixed cylinder 61, a sliding block 62, a second threaded rod 63, a rotating knob 64 and an inserting rod 65, the fixed cylinder 61 is embedded and fixed at one end of the mounting plate 53 far away from the first threaded rod 52, the sliding block 62 is slidably connected to the inner wall of the fixed cylinder 61, the second threaded rod 63 is rotatably connected to the top of the sliding block 62 through a bearing, a threaded hole is formed in the top of the fixed cylinder 61, the top of the second threaded rod 63 is in threaded connection with the threaded hole, the rotating knob 64 is fixed to the top of the second threaded rod 63 through the threaded hole, anti-sliding threads are formed on the outer sides of the rotating knob 64 and the inner threaded knob 51, the inserting rod 65 is fixed to the bottom of the sliding block 62, the bottom of the inserting rod 65 is tapered, so that the inserting rod 65 can be inserted into soil, if the mounting plate 53 is placed on the ground, a person can, make second threaded rod 63 drive the motion of slider 62, drive inserted bar 65 downstream, insert to in earth, prevent that installation piece 53 from sliding, people can pass through the construction equipment this moment the bolt installation on mounting panel 4 can, make equipment after the installation, subaerial that can be stable, if installation piece 53 is located cement when on the ground, people then can withdraw inserted bar 65 in solid fixed cylinder 61, make installation piece 53 and ground contact.

Referring to fig. 1, an enclosure 7 is fixed on the upper surface of the flat plate 1, and after the mounting plate 4 is installed on the device, the spring 3 is compressed, so that the mounting plate 4 descends to the inside of the enclosure 7, and the mounting plate 4 is convenient to limit.

The working principle is as follows:

when the device is used, the device is placed on the ground, if the ground is not flat, people can drive the first threaded rod 52 to move up and down in the upright posts 2 by rotating the internal threaded knob 51, so that the installation sheets 53 on the first threaded rod 52 are in contact with the ground, the installation sheets 53 on the four upright posts 2 can be in contact with the ground, after the adjustment is completed, the internal threaded knob 51 can be continuously rotated, the heights of four corners of the flat plate 1 are adjusted to adjust the level of the flat plate 1, if the installation sheets 53 are placed on the earth, people can rotate the rotating knob 64 and further drive the second threaded rod 63 to rotate, so that the second threaded rod 63 drives the sliding block 62 to move, the inserting rod 65 is driven to move downwards and is inserted into the earth, the installation sheets 53 are prevented from sliding, at the moment, people can install construction equipment on the installation plate 4 through bolts, and the equipment can be stably arranged on the ground after the, if the mounting plate 53 is located on the cement ground, people can withdraw the insertion rod 65 into the fixed cylinder 61, so that the mounting plate 53 is in contact with the ground, and the high-elasticity spring 3 is arranged between the mounting plate 4 and the flat plate 1, thereby effectively reducing the vibration and noise generated when the equipment works.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. The utility model provides a support equipment is used in bridge construction in bridge engineering field, includes dull and stereotyped (1) and stand (2), four stand (2) symmetry is fixed in dull and stereotyped (1) bottom, and stand (2) are cavity setting, its characterized in that: dull and stereotyped (1) upper surface symmetry is fixed with spring (3), four spring (3) top is fixed with mounting panel (4), but install elevating system (5) that are used for dull and stereotyped (1) level to place stand (2) bottom, elevating system (5) one end is fixed with prevents gliding ground mechanism (6) of inserting.

2. The supporting device for bridge construction in the field of bridge engineering according to claim 1, wherein: elevating system (5) include internal thread knob (51), first threaded rod (52), installation piece (53), stopper (54) and spacing groove (55), stand (2) bottom is rotated through the bearing and is connected with internal thread knob (51), internal thread knob (51) inner wall threaded connection has first threaded rod (52), and first threaded rod (52) and stand (2) inner wall sliding connection, first threaded rod (52) bottom is fixed with installation piece (53), and inserts mechanism (6) and installation piece (53) fixed connection, first threaded rod (52) top symmetry is fixed with stopper (54), spacing groove (55) have been seted up to stand (2) inner wall symmetry, and stopper (54) and spacing groove (55) sliding connection.

3. The supporting device for bridge construction in the field of bridge engineering according to claim 2, wherein: insert ground mechanism (6) including solid fixed cylinder (61), slider (62), second threaded rod (63), turn-button (64) and inserted bar (65), the one end that first threaded rod (52) was kept away from in installation piece (53) is inlayed and is fixed with solid fixed cylinder (61), gu fixed cylinder (61) inner wall sliding connection has slider (62), slider (62) top is connected with second threaded rod (63) through the bearing rotation, gu fixed cylinder (61) top set up threaded hole, and second threaded rod (63) top and screw hole threaded connection, second threaded rod (63) top is passed the screw hole and is fixed with turn-button (64), slider (62) bottom is fixed with inserted bar (65).

4. The supporting device for bridge construction in the field of bridge engineering according to claim 3, wherein: the outer sides of the rotating button (64) and the inner thread knob (51) are both provided with anti-skid grains.

5. The supporting device for bridge construction in the field of bridge engineering according to claim 1, wherein: and the upper surface of the flat plate (1) is fixed with a surrounding baffle (7).

6. The supporting device for bridge construction in the field of bridge engineering according to claim 3, wherein: the bottom of the inserted bar (65) is arranged in a conical shape.