CN211815621U

CN211815621U - Template supporting device for concrete pouring of bridge

Info

Publication number: CN211815621U
Application number: CN202020254192.XU
Authority: CN
Inventors: 姚金刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-05
Filing date: 2020-03-05
Publication date: 2020-10-30
Anticipated expiration: 2030-03-05

Abstract

The utility model discloses a bridge is template supporting device for concrete placement, which comprises a fixing plate and i, the bottom four corners of fixed plate all is equipped with first screw rod, and establish to the toper structure in the bottom of first screw rod, the equal fixed mounting in bottom four corners of fixed plate has fixed pipe, fixed pipe thread bush is established on the first screw rod that corresponds, top one side fixed mounting of fixed plate has the fixed block, and the front side and the rear side of fixed block rotate and install same turning block, and the top fixed mounting of turning block has the backup pad that the slope set up, and the bottom slidable mounting of backup pad has the slider, and the top of fixed plate is seted up flutedly, rotates between the both sides inner wall of recess and installs same second screw rod. The utility model discloses simple structure, convenient operation is convenient for adjust the gradient of backup pad according to actual need to satisfy the template of different gradients, and be convenient for adjust the height of backup pad, satisfy the user demand, be favorable to the use.

Description

Template supporting device for concrete pouring of bridge

Technical Field

The utility model relates to a strut equipment technical field, especially relate to a bridge is template supporting device for concrete placement.

Background

Our country is the country of the terrain unevenness of a hillside, and many places need be built and have the bridge, need through setting up a bridge frame at the in-process that the bridge was built, toward pouring concrete in the frame again, after the concrete solidifies, take off the template again, need support fixedly through the template after setting up the frame with the frame, current bridge for concrete placement template supporting device is mostly by the fixed plate, bracing piece and backup pad are constituteed.

However, the inclination angle of the support plate for the existing template support device for concrete pouring of the bridge is not convenient to adjust according to actual needs, and when an ascending bridge frame or a descending bridge frame is built, the template is in an inclined state at the moment, so that the existing support plate cannot be suitable for templates with different inclination angles, the application range is limited, and the use requirements cannot be met, and therefore the template support device for concrete pouring of the bridge is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the template supporting device for the concrete placement of a bridge that proposes.

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

a formwork supporting device for concrete pouring of a bridge comprises a fixed plate, wherein first screw rods are arranged at four corners of the bottom of the fixed plate, the bottom ends of the first screw rods are of a conical structure, fixed pipes are fixedly arranged at four corners of the bottom of the fixed plate, the fixed pipes are sleeved on the corresponding first screw rods in a threaded manner, a fixed block is fixedly arranged at one side of the top of the fixed plate, the same rotating block is rotatably arranged at the front side and the rear side of the fixed block, an obliquely arranged supporting plate is fixedly arranged at the top of the rotating block, a sliding block is slidably arranged at the bottom of the supporting plate, a groove is formed in the top of the fixed plate, the same second screw rod is rotatably arranged between inner walls at two sides of the groove, two vertical rods are fixedly arranged on the inner wall at the bottom of the groove, the top ends of the vertical rods extend to the upper portion of, the top of movable plate is articulated mutually with the bottom of slider, and fixed cover is equipped with the same L shaped plate that is located the second screw rod top on two montants, and fixed mounting has two springs between the top bottom inner wall of L shaped plate and the bottom of movable plate, and the spring movable sleeve is established on the montant that corresponds, threaded sleeve is equipped with L shape pole on the second screw rod, and the top of L shape pole extends to the top of fixed plate, and one side fixed mounting of L shaped plate has two horizontal poles, and L shape pole slip cap is established on two horizontal poles, and the one end of L shape pole is rotated and is installed the gyro wheel, and one side fixed mounting of movable plate has three hornblocks, and the bottom of three hornblocks sets up to the inclined plane, and the gyro wheel rolls with the inclined plane rolling contact of three hornblocks, and one side of fixed plate sets up T.

Preferably, the inner side of the fixed pipe is provided with an internal thread, the internal thread is in threaded connection with a corresponding first screw, and a first knob is fixedly sleeved on the first screw.

Preferably, bearings are fixedly mounted on the inner walls of the two sides of the groove, and inner rings of the bearings are fixedly sleeved with the outer sides of the second screw rods.

Preferably, a threaded hole is formed in the inner wall of one side of the L-shaped rod and is in threaded connection with the second screw rod.

Preferably, two circular holes are formed in the top of the L-shaped plate, and the inner walls of the circular holes are fixedly connected with the outer sides of the corresponding vertical rods.

Preferably, the bottom of the moving plate is provided with two circular grooves, and the inner walls of the circular grooves are in sliding connection with the outer sides of the corresponding vertical rods.

Preferably, two rectangular holes are formed in the inner wall of one side of the L-shaped rod, and the outer sides of the cross rods corresponding to the inner walls of the rectangular holes are in sliding connection.

Preferably, the bottom of the supporting plate is fixedly provided with a T-shaped sliding rail, the top of the sliding block is provided with a T-shaped sliding groove, the two sides of the T-shaped sliding groove are both provided with openings, and the T-shaped sliding groove is connected with the T-shaped sliding rail in a sliding mode.

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

when the device is used and the inclination angle of the supporting plate needs to be adjusted, the T-shaped knob is rotated in the forward direction to drive the second screw to rotate, the second screw rotates to drive the L-shaped rod to move rightwards, the L-shaped rod slides on the two cross rods, the L-shaped rod drives the rollers to extrude the inclined plane of the triangular block, the triangular block drives the movable plate to slide upwards on the two vertical rods and stretch the spring, the sliding block is extruded in the upward movement process of the movable plate, the sliding block rotates and slides on the T-shaped sliding rail to generate extrusion force, the T-shaped sliding rail drives the supporting plate to move upwards, the supporting plate drives the rotating block to rotate on the fixed block, and when the inclination angle of the supporting plate is adjusted, the stop rotation T shape knob for the backup pad is fixed, and when the height of backup pad was adjusted to needs, forward rotation first knob drove first screw rod and move down, when adjusting the height of backup pad, can in inserting earth with first screw rod.

The utility model discloses simple structure, convenient operation is convenient for adjust the gradient of backup pad according to actual need to satisfy the template of different gradients, and be convenient for adjust the height of backup pad, satisfy the user demand, be favorable to the use.

Drawings

Fig. 1 is a schematic structural view of a formwork supporting device for pouring concrete of a bridge according to the present invention;

fig. 2 is a schematic sectional structure view of fig. 1.

In the figure: the device comprises a fixing plate 1, a first screw rod 2, a fixing tube 3, a fixing block 4, a rotating block 5, a supporting plate 6, a sliding block 7, a second screw rod 8, a vertical rod 9, a moving plate 10, an L-shaped plate 11, a spring 12, an L-shaped rod 13, a cross rod 14, a roller 15, a triangular block 16 and a groove 17.

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. 1-2, a formwork supporting device for concrete pouring of a bridge comprises a fixed plate 1, wherein first screw rods 2 are arranged at four corners of the bottom of the fixed plate 1, the bottom ends of the first screw rods 2 are in a conical structure, fixed pipes 3 are fixedly arranged at four corners of the bottom of the fixed plate 1, the fixed pipes 3 are sleeved on the corresponding first screw rods 2 in a threaded manner, a fixed block 4 is fixedly arranged at one side of the top of the fixed plate 1, the front side and the rear side of the fixed block 4 are rotatably provided with the same rotating block 5, a supporting plate 6 which is obliquely arranged is fixedly arranged at the top of the rotating block 5, a sliding block 7 is slidably arranged at the bottom of the supporting plate 6, a groove 17 is formed in the top of the fixed plate 1, the same second screw rod 8 is rotatably arranged between inner walls at two sides of the groove 17, two vertical rods 9 are, the second screw 8 is positioned between the two vertical rods 9, the two vertical rods 9 are sleeved with the same movable plate 10 positioned above the fixed plate 1 in a sliding manner, the top of the movable plate 10 is hinged with the bottom of the slider 7, the two vertical rods 9 are fixedly sleeved with the same L-shaped plate 11 positioned above the second screw 8, two springs 12 are fixedly arranged between the inner wall of the top bottom of the L-shaped plate 11 and the bottom of the movable plate 10, the springs 12 are movably sleeved on the corresponding vertical rods 9, the second screw 8 is sleeved with an L-shaped rod 13 in a threaded manner, the top of the L-shaped rod 13 extends to the upper side of the fixed plate 1, one side of the L-shaped plate 11 is fixedly provided with two cross rods 14, the L-shaped rod 13 is sleeved on the two cross rods 14 in a sliding manner, one end of the L-shaped rod 13 is rotatably provided with a roller 15, one side of the movable plate 10 is fixedly provided, one side of fixed plate 1 sets up T shape knob, the one end of T shape knob extend to in the recess 17 and with the one end fixed connection of second screw rod 8, the utility model discloses simple structure, convenient operation is convenient for adjust the gradient of backup pad 6 according to actual need to satisfy the template of different gradients, and be convenient for adjust the height of backup pad 6, satisfy the user demand, be favorable to the use.

In the utility model, the inner side of the fixed pipe 3 is arranged as an internal thread, the internal thread is in threaded connection with the corresponding first screw 2, the first screw 2 is fixedly sleeved with a first knob, the inner walls of the two sides of the groove 17 are fixedly provided with bearings, the inner ring of the bearing is fixedly sleeved with the outer side of the second screw 8, the inner wall of one side of the L-shaped rod 13 is provided with a threaded hole, the threaded hole is in threaded connection with the second screw 8, the top of the L-shaped plate 11 is provided with two circular holes, the inner wall of the circular hole is fixedly connected with the outer side of the corresponding vertical rod 9, the bottom of the movable plate 10 is provided with two circular grooves, the inner wall of the circular groove is in sliding connection with the outer side of the corresponding vertical rod 9, the inner wall of one side of the L-shaped rod 13 is provided with two rectangular holes, the outer side of the transverse rod 14 corresponding to the inner wall of the rectangular holes, t shape spout and T shape slide rail sliding connection, the utility model discloses simple structure, convenient operation is convenient for adjust the gradient of backup pad 6 according to actual need to satisfy the template of different gradients, and be convenient for adjust the height of backup pad 6, satisfy the user demand, be favorable to the use.

The working principle is as follows: when the inclined angle of the supporting plate 6 needs to be adjusted, the T-shaped knob is rotated in the forward direction, the T-shaped knob drives the second screw rod 8 to rotate, under the action of a threaded hole formed in the L-shaped rod 13, the second screw rod 8 rotates to drive the L-shaped rod 13 to move rightwards, the L-shaped rod 13 slides on the two cross rods 14, the L-shaped rod 13 drives the roller 15 to move, the roller 15 rolls on the inclined surface of the triangular block 16 and generates extrusion force, under the action of the extrusion force, the triangular block 16 moves upwards, the triangular block 16 drives the movable plate 10 to move upwards, the movable plate 10 slides upwards on the two vertical rods 9, the movable plate 10 stretches the spring 12 in the moving process, the sliding block 7 is extruded in the upward moving process of the movable plate 10, under the action of the extrusion force, the sliding block 7 rotates and generates extrusion force on the T-shaped sliding rail in a sliding manner, under the action of the extrusion force, the support plate 6 drives the rotating block 5 to rotate on the fixed block 4, when the inclination angle of the support plate 6 is adjusted, the T-shaped knob stops rotating, and at the moment, the support plate 6 is fixed under the action of the self thread locking damping force of the second screw 8 and the L-shaped rod 13;

when the height of backup pad 6 was adjusted to needs, forward rotation first knob, first knob drive first screw rod 2 and rotate, under the effect of the internal thread that fixed pipe 3 inboard set up, first screw rod 2 rotated and moves down, when adjusting the height of backup pad 6, can in inserting earth with first screw rod 2.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

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 a template supporting device for concrete pouring of bridge, includes fixed plate (1), the bottom four corners of fixed plate (1) all is equipped with first screw rod (2), and the bottom of first screw rod (2) is established to the toper structure, and the equal fixed mounting in bottom four corners of fixed plate (1) has fixed pipe (3), its characterized in that, fixed pipe (3) thread bush is established on corresponding first screw rod (2), top one side fixed mounting of fixed plate (1) has fixed block (4), and the front side and the rear side of fixed block (4) rotate and install same turning block (5), and the top fixed mounting of turning block (5) has backup pad (6) that the slope set up, and the bottom slidable mounting of backup pad (6) has slider (7), and the top of fixed plate (1) is seted up recess (17), rotates between the both sides inner wall of recess (17) and installs same second screw rod (8), two vertical rods (9) are fixedly installed on the inner wall of the bottom of the groove (17), the top ends of the vertical rods (9) extend to the upper side of the fixed plate (1), the second screw (8) is located between the two vertical rods (9), the two vertical rods (9) are sleeved with the same movable plate (10) located above the fixed plate (1) in a sliding mode, the top of the movable plate (10) is hinged to the bottom of the sliding block (7), the two vertical rods (9) are fixedly sleeved with the same L-shaped plate (11) located above the second screw (8), two springs (12) are fixedly installed between the inner wall of the bottom of the top of the L-shaped plate (11) and the bottom of the movable plate (10), the springs (12) are movably sleeved on the corresponding vertical rods (9), an L-shaped rod (13) is sleeved on the second screw (8) in a threaded mode, the top of the L-shaped rod (13) extends to the upper side of the fixed plate (1), two transverse, l shape pole (13) slip cover is established on two horizontal poles (14), and the one end of L shape pole (13) is rotated and is installed gyro wheel (15), and one side fixed mounting of movable plate (10) has three hornblocks (16), and the bottom of three hornblocks (16) sets up to the inclined plane, and gyro wheel (15) and the inclined plane rolling contact of three hornblocks (16), and one side of fixed plate (1) sets up T shape knob, and the one end of T shape knob extends to in recess (17) and with the one end fixed connection of second screw rod (8).

2. The formwork support device for concrete pouring of a bridge according to claim 1, wherein the inner side of the fixing pipe (3) is provided with an internal thread, the internal thread is in threaded connection with the corresponding first screw (2), and the first screw (2) is fixedly sleeved with a first knob.

3. The formwork support device for concrete pouring of a bridge according to claim 1, wherein bearings are fixedly installed on the inner walls of the two sides of the groove (17), and inner rings of the bearings are fixedly sleeved with the outer sides of the second screw rods (8).

4. The formwork support device for concrete pouring of a bridge according to claim 1, wherein a threaded hole is formed in one side inner wall of the L-shaped rod (13), and the threaded hole is in threaded connection with the second screw rod (8).

5. The formwork support device for concrete pouring of bridges as claimed in claim 1, wherein the top of the L-shaped plate (11) is provided with two circular holes, and the inner walls of the circular holes are fixedly connected with the outer sides of the corresponding vertical rods (9).

6. The formwork support device for concrete pouring of bridges as claimed in claim 1, wherein the bottom of the moving plate (10) is provided with two circular grooves, the inner walls of which are slidably connected with the outer sides of the corresponding vertical bars (9).

7. The formwork support device for concrete pouring of bridges as claimed in claim 1, wherein two rectangular holes are formed in one side inner wall of the L-shaped bar (13), and the outer sides of the cross bars (14) corresponding to the inner walls of the rectangular holes are connected in a sliding manner.

8. The formwork support device for concrete pouring of bridges according to claim 1, wherein T-shaped sliding rails are fixedly installed at the bottom of the supporting plate (6), T-shaped sliding grooves with openings at two sides are formed in the top of the sliding block, and the T-shaped sliding grooves are connected with the T-shaped sliding rails in a sliding mode.