CN212670304U

CN212670304U - Bridge construction strutting arrangement

Info

Publication number: CN212670304U
Application number: CN202020159035.0U
Authority: CN
Inventors: 王敏帆
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-27
Filing date: 2020-01-27
Publication date: 2021-03-09
Anticipated expiration: 2030-01-27

Abstract

The utility model discloses a bridge construction supporting device, which belongs to the field of supporting devices and comprises a base, a hydraulic oil cylinder is fixedly connected at the upper end of the base, a support table is fixedly connected with the telescopic end of the hydraulic oil cylinder, a U-shaped support plate is rotatably connected at the upper end of the support table, a stepping motor is fixedly connected in the support table, the power output end of the stepping motor is fixedly connected with the U-shaped support plate, a plurality of pairs of double-shaft motors are fixedly connected in the U-shaped support plate, threaded rods are fixedly connected on two power output ends of the double-shaft motors, clamping plates are connected on the threaded rods in a threaded manner, a plurality of pairs of sliding grooves matched with the clamping plates are arranged at the upper end of the U-shaped support plate, two ends of the threaded rods are rotatably connected with the inner walls of the sliding grooves, a plurality of grooves are arranged at the upper end of the, the bridge precast slab is convenient and easy to support.

Description

Bridge construction strutting arrangement

Technical Field

The utility model relates to a strutting arrangement field, more specifically say, relate to a bridge construction strutting arrangement.

Background

When the bridge construction, because the below is built on stilts state, so need install strutting arrangement in the below and bear the pressure that the bridge received to avoid the bridge to load too big fracture that appears, the strutting arrangement who uses at present is mostly frame construction, but along with the continuous improvement of construction technology, strutting arrangement has also had very big improvement, but the bridge construction strutting arrangement who uses at present still exists not enoughly.

Most of the bridge construction strutting arrangement structures that use at present are comparatively complicated, and the equipment makes with the dismantlement needs a large amount of manpowers and time, influences the progress of construction, and most bridge construction strutting arrangement can only simply support the bridge prefabricated plate, and the bridge prefabricated plate is fixed insecure, and adjusts inconveniently.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a bridge construction strutting arrangement, it can realize conveniently adjusting bridge and advance the mounting height and the installation angle of extension board, and the convenience easily supports the bridge prefabricated plate.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A bridge construction supporting device comprises a base, wherein the upper end of the base is fixedly connected with a hydraulic oil cylinder, a support table is fixedly connected with the telescopic end of the hydraulic oil cylinder, the upper end of the support table is rotatably connected with a U-shaped support plate, a stepping motor is fixedly connected in the support table, the power output end of the stepping motor is fixedly connected with the U-shaped support plate, a plurality of pairs of double-shaft motors are fixedly connected in the U-shaped support plate, threaded rods are fixedly connected to two power output ends of each double-shaft motor, clamping plates are connected to the threaded rods in a threaded manner, a plurality of pairs of sliding grooves matched with the clamping plates are formed in the upper end of the U-shaped support plate, two ends of each threaded rod are rotatably connected with the inner walls of the sliding grooves, a plurality of grooves are formed in the upper end of the base and are positioned, the lower extreme fixedly connected with of buffer board has a plurality of evenly distributed's rubber piece, the outside of brace table is equipped with three bracing piece, be connected with the articulated shaft between bracing piece and the brace table, conveniently adjust bridge and pre-support the mounting height and the installation angle of board, conveniently easily support the bridge prefabricated plate.

Furthermore, the bottom fixedly connected with of bracing piece extends the board, threaded connection has the ground nail on extending the board, easily makes the device fixed firm with ground.

Furthermore, a rubber layer is laid on the clamping plate, and anti-skid grains are cut on the rubber layer, so that the clamping plate can clamp the bridge precast slab easily.

Furthermore, the bottom of the groove is provided with a positioning groove matched with the hinge shaft, so that the buffer plate can be conveniently installed and positioned.

Furthermore, the lower end of the U-shaped supporting plate is fixedly connected with a thrust disc matched with a stepping motor, and the stepping motor is fixedly connected with the thrust disc, so that the U-shaped supporting plate can rotate conveniently.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) the scheme can realize convenient adjustment of the mounting height and the mounting angle of the bridge pre-supporting plate, and is convenient and easy to support the bridge prefabricated plate.

(2) The bottom fixedly connected with of bracing piece extends the board, and threaded connection has the ground nail on the extension board, easily makes the device and ground fixed firm.

(3) The rubber layer is laid on the clamping plate, and the anti-skid grains are chiseled on the rubber layer, so that the bridge prefabricated plate is easily clamped by the clamping plate.

(4) The bottom of the groove is provided with a positioning groove matched with the hinge shaft, so that the buffer plate can be conveniently installed and positioned.

(5) The lower extreme fixedly connected with of U type backup pad and step motor phase match's thrust dish, step motor and thrust dish fixed connection make things convenient for the rotation of U type backup pad.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a partial cross-sectional view of the support platform of the present invention;

fig. 3 is a top view of the present invention;

fig. 4 is a partial cross-sectional view of the buffer board of the present invention.

The reference numbers in the figures illustrate:

the device comprises a base 1, a hydraulic oil cylinder 2, a supporting table 3, a supporting plate 4U-shaped, a double-shaft motor 5, a threaded rod 6, a clamping plate 7, a stepping motor 8, a buffer plate 9, a rubber block 10, an articulated shaft 11, a supporting rod 12, an extension plate 13 and ground nails 14.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected with each other or indirectly through an intermediate medium, or they may be connected with each other through the inside of two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1-3, a bridge construction supporting device comprises a base 1, a hydraulic cylinder 2 is fixedly connected to the upper end of the base 1, a supporting table 3 is fixedly connected to the telescopic end of the hydraulic cylinder 2, a U-shaped supporting plate 4 is rotatably connected to the upper end of the supporting table 3, a stepping motor 8 is fixedly connected to the inside of the supporting table 3, and the power output end of the stepping motor 8 is fixedly connected with the U-shaped supporting plate 4.

Referring to fig. 1-3, the lower end of the U-shaped supporting plate 4 is fixedly connected with a thrust disc matched with the stepping motor 8, the stepping motor 8 is fixedly connected with the thrust disc, so that the U-shaped supporting plate 4 can rotate conveniently, a plurality of pairs of double-shaft motors 5 are fixedly connected in the U-shaped supporting plate 4, threaded rods 6 are fixedly connected to two power output ends of the double-shaft motors 5, clamping plates 7 are connected to the threaded rods 6 in a threaded mode, rubber layers are laid on the clamping plates 7, anti-skid grains are chiseled on the rubber layers, the clamping plates 7 are prone to clamping bridge prefabricated plates, a plurality of pairs of sliding grooves matched with the clamping plates 7 are chiseled in the upper end of the U-shaped supporting plate 4, and two ends.

Referring to fig. 3-4, a plurality of grooves are formed in the upper end of the base 1, the grooves are located between two adjacent pairs of sliding grooves, a buffer plate 9 is placed in each groove, a plurality of uniformly distributed rubber blocks 10 are fixedly connected to the lower end of the buffer plate 9, positioning grooves matched with hinge shafts 11 are formed in the bottom ends of the grooves, installation and positioning of the buffer plate 9 are facilitated, three support rods 12 are arranged on the outer side of the support table 3, the hinge shafts 11 are connected between the support rods 12 and the support table 3, extension plates 13 are fixedly connected to the bottom ends of the support rods 12, ground nails 14 are connected to the extension plates 13 through threads, and the device is easily fixed to the ground firmly.

When the device is used, a user firstly controls the stepping motor 8 to drive the U-shaped supporting plate 4 to rotate, so that the U-shaped supporting plate 4 rotates to a mounting angle required by the installation of the bridge prefabricated plate, then the bridge prefabricated plate is placed on the U-shaped supporting plate 4, the bridge prefabricated plate can not cause great damage to the U-shaped supporting plate 4 under the buffer action of the buffer plate 9 and the rubber block 10 when the bridge prefabricated plate is placed, then the plurality of pairs of double-shaft motors 5 are started to drive the threaded rod 6 to rotate, so that the clamping plates 7 move along the length direction of the threaded rod 6, the bridge prefabricated plate is clamped by the pair of clamping plates 7, the hydraulic oil cylinder 2 is controlled to work at the moment, the U-shaped supporting plate 4 is lifted to a required mounting height to install the bridge prefabricated plate, finally, technicians can install the ground nails 14 on the extending plates 13 at the bottom ends of the supporting rods 12, and fix the, and the bridge precast slabs are stably supported.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a bridge construction strutting arrangement, includes base (1), its characterized in that: the upper end of the base (1) is fixedly connected with a hydraulic oil cylinder (2), the telescopic end of the hydraulic oil cylinder (2) is fixedly connected with a supporting table (3), the upper end of the supporting table (3) is rotatably connected with a U-shaped supporting plate (4), the inside of the supporting table (3) is fixedly connected with a stepping motor (8), the power output end of the stepping motor (8) is fixedly connected with the U-shaped supporting plate (4), the inside of the U-shaped supporting plate (4) is fixedly connected with a plurality of pairs of double-shaft motors (5), two power output ends of each double-shaft motor (5) are fixedly connected with a threaded rod (6), the threaded rod (6) is in threaded connection with a clamping plate (7), the upper end of the U-shaped supporting plate (4) is provided with a plurality of pairs of sliding grooves matched with the clamping plates (7), and two ends of, the utility model discloses a rubber block's supporting bench, including base (1), recess, buffer board (9), a plurality of evenly distributed's rubber piece (10) of lower extreme fixedly connected with of buffer board (9), the outside of supporting bench (3) is equipped with three bracing piece (12), be connected with articulated shaft (11) between bracing piece (12) and supporting bench (3).

2. A bridge construction support device according to claim 1, wherein: the bottom end of the supporting rod (12) is fixedly connected with an extension plate (13), and the extension plate (13) is connected with a ground nail (14) in a threaded mode.

3. A bridge construction support device according to claim 1, wherein: a rubber layer is laid on the clamping plate (7), and anti-skid grains are cut on the rubber layer.

4. A bridge construction support device according to claim 1, wherein: the bottom of the groove is provided with a positioning groove matched with the hinge shaft (11).

5. A bridge construction support device according to claim 1, wherein: the lower extreme fixedly connected with of U type backup pad (4) and step motor (8) assorted thrust dish, step motor (8) and thrust dish fixed connection.