CN211923534U

CN211923534U - Formwork supporting device for road and bridge engineering construction

Info

Publication number: CN211923534U
Application number: CN202020356153.0U
Authority: CN
Inventors: 张广民
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-20
Filing date: 2020-03-20
Publication date: 2020-11-13
Anticipated expiration: 2030-03-20

Abstract

The utility model discloses a template supporting device for road and bridge engineering construction, which belongs to the technical field of road and bridge engineering construction, and comprises a fixed support, wherein the top of the fixed support is provided with a movable support, the top of the fixed support is fixedly sleeved with an outer collar, the outer wall of the outer collar is provided with a connecting shaft, the outer wall of the connecting shaft is provided with a rotating shaft, the outer wall of the fixed support is movably provided with a fastening rod, the fixed support is connected with a telescopic support through the rotating shaft, the top of the movable support is provided with a fixed clamping plate, the top of the fixed clamping plate is provided with a movable sliding plate, the top of the movable sliding plate is connected with a fastening clamping plate, the top of a keel is connected with a template, the adjacent space between the fixed supports can be built according to requirements for adjustment, the fixed support can be built more conveniently and quickly, the stability of, therefore, the construction of the template can be completed quickly in the construction process, and the construction speed is accelerated.

Description

Formwork supporting device for road and bridge engineering construction

Technical Field

The utility model relates to a road and bridge engineering construction technical field specifically is a template strutting arrangement is used in road and bridge engineering construction.

Background

At the in-process of road bridge engineering construction, it is especially important to support the template of construction usefulness, and the current device that supports fixedly to the template is mostly the pin-connected panel, but the pin-connected panel overall operation degree of difficulty is higher, and the angle and the interval of inconvenient regulation building, when the fixed die plate, the fossil fragments size of the bottom of template also can change moreover, and current support fixing device is difficult to adjust according to the size of fossil fragments, consequently still can lead to the fact certain influence for the construction. Therefore, the formwork supporting device for road and bridge engineering construction is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a template strutting arrangement is used in road bridge engineering construction to solve the problem that proposes among 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 template strutting arrangement is used in road and bridge engineering construction, includes the fixed bolster, the top of fixed bolster sets up movable support, the fixed outer lantern ring that cup joints in top of fixed bolster, the outer wall of outer lantern ring sets up the connecting axle, the outer wall of connecting axle sets up the rotation axis, the outer wall activity of fixed bolster sets up the anchorage bar, and the other end activity joint of anchorage bar is at movable support's outer wall, the fixed bolster passes through the rotation axis and connects telescopic bracket, movable support's top sets up fixed cardboard, the top of fixed cardboard sets up movable sliding plate, fastening splint are connected at movable sliding plate's top, fastening splint's inner wall sets up rotatory kelly through the round pin axle activity, the top of fixed cardboard sets up fossil fragments, the top connection template of fossil fragments.

Further, fixed cardboard is including the fixed plate that sets up at the movable support top, the top of fixed plate sets up two sets of inner groovies, both sides inner wall all sets up spacing spout around the inner groovy, and the outer wall of activity slide sets up the slider that matches with spacing spout, the inner chamber bottom of inner groovy evenly sets up spacing lug.

Furthermore, the end faces of the rotary clamping rods, which are close to the outer walls of the left side and the right side of the fixed plate, are provided with limiting clamping blocks, and the limiting clamping blocks are movably clamped in the interlayers of the two adjacent groups of limiting convex blocks.

Furthermore, the telescopic support comprises a hollow sleeve, a partition plate is arranged in the middle of an inner cavity of the hollow sleeve, a movable rod is arranged in the inner cavity of the hollow sleeve, a limiting hole is formed in the joint of the movable rod and the rotating shaft, and a limiting rod is inserted in the limiting hole.

Furthermore, the rotating shafts have four groups in total, and the rotating angles of the four groups of rotating shafts are 0⁰～90⁰。

Furthermore, two sets of movable sliding plates are arranged at the top of the fixed clamping plate, positioning blocks are arranged on the opposite end faces of the two sets of movable sliding plates, and the fixed angles of the positioning blocks and the fixed angles of the rotary clamping rods are the same.

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

1. the utility model can adjust the height by lifting the movable support on the fixed support, and the outer sleeve ring is arranged on the outer wall of the fixed support, and the outer sleeve ring is matched with the telescopic support through the rotating shaft, so that the adjacent distance of the fixed support can be built as required for adjustment, the fixed support can be built more conveniently and quickly, and the stability of the fixed support can be ensured;

2. the utility model discloses set up movable sliding plate at the top of fixed cardboard, movable sliding plate can be through the big or small spacing of regulation of fossil fragments, then further strengthens the stability of fossil fragments through rotatory kelly to can accomplish putting up of template fast in the construction, accelerate construction speed.

Drawings

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

fig. 2 is a schematic diagram of the fixing clip structure of the present invention.

In the figure: 1. fixing a bracket; 2. a movable support; 3. a connecting shaft; 4. an outer collar; 5. a rotating shaft; 6. a fastening rod; 7. a telescopic bracket; 8. fixing the clamping plate; 81. fixing the plate; 82. an inner groove; 83. a limiting chute; 84. a limiting bump; 9. a movable skateboard; 10. fastening the clamping plate; 11. rotating the clamping rod; 12. a template; 13. a keel.

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.

The utility model provides a technical scheme: a formwork supporting device for road and bridge engineering construction, please refer to fig. 1, which comprises a fixed support 1, a movable support 2 is arranged at the top of the fixed support 1, an outer collar 4 is fixedly sleeved at the top of the fixed support 1, a connecting shaft 3 is arranged on the outer wall of the outer collar 4, a rotating shaft 5 is arranged on the outer wall of the connecting shaft 3, a fastening rod 6 is movably arranged on the outer wall of the fixed support 1, the other end of the fastening rod 6 is movably clamped on the outer wall of the movable support 2, a clamping block is arranged at one end of the inner side of the fixed support 1 of the fastening rod 6, a clamping groove matched with the clamping block is arranged on the outer wall of the movable support 2, the movable support 2 can movably lift up and down in an inner cavity of the fixed support 1 to adjust the height, and the rotating angle of the;

referring to fig. 1 again, the fixed support 1 is connected with the telescopic support 7 through the rotating shaft 5, the top of the movable support 2 is provided with the fixed clamping plate 8, the top of the fixed clamping plate 8 is provided with the movable sliding plate 9, the top of the movable sliding plate 9 is connected with the fastening clamping plate 10, the inner wall of the fastening clamping plate 10 is movably provided with the rotating clamping rod 11 through the pin shaft, the top of the fixed clamping plate 8 is provided with the keel 13, the top of the keel 13 is connected with the template 12, when two adjacent groups of fixed supports 1 are required to be connected and fixed, the telescopic support 7 can be used, the telescopic supports 7 are respectively inserted into the inner wall of the rotating shaft 5, the two adjacent groups of fixed supports 1 are connected and fixed, the movable sliding plate 9 can move on the fixed clamping plate 8 to adjust the distance, so;

please refer to fig. 2, the fixing clip board 8 comprises a fixing board block 81 fixedly arranged at the top of the movable support 2, two sets of inner grooves 82 are arranged at the top of the fixing board block 81, the inner walls of the front and the back sides of the inner grooves 82 are respectively provided with a limiting sliding groove 83, the outer wall of the movable sliding plate 9 is provided with a sliding block matched with the limiting sliding groove 83, the bottom of the inner cavity of the inner groove 82 is uniformly provided with a limiting bump 84, the sliding block moves in the limiting sliding groove 83 in a limiting manner, so that the distance can be adjusted according to the size of a keel at the bottom of the template 12, and then the rotating clip is connected in the interlayer of the limiting bump 84 through.

The end surfaces of the rotary clamping rod 11, which are close to the outer walls of the left side and the right side of the fixed plate 81, are provided with limiting clamping blocks, the limiting clamping blocks are movably clamped in the interlayers of the two adjacent groups of limiting convex blocks 84, and the limiting clamping blocks are movably inserted in the interlayers of the limiting convex blocks 84, so that the rotary clamping rod 11 has higher stability when the keel 13 is reinforced and fixed;

the telescopic support 7 comprises a hollow sleeve, a partition plate is arranged in the middle of the inner cavity of the hollow sleeve, a movable rod is arranged in the inner cavity of the hollow sleeve, limiting holes are formed in the joints of the movable rod and the rotating shaft 5, the limiting rods are inserted in the limiting holes, and the movable rod moves in the inner cavity of the hollow sleeve on the telescopic support 7, so that the telescopic support 7 and the rotating shaft 5 can be fixed;

the rotating shafts 5 have four groups in total, and the rotation angles of the four rotating shafts 5 are 0⁰～90⁰So that two adjacent groups of fixing supports 1 can be connected at any angle, and the fixing supports 1 can be conveniently built;

the top of fixed cardboard 8 sets up two sets of activity slide 9, and the relative terminal surface of two sets of activity slide 9 all sets up the locating piece, and the locating piece is the same with the fixed angle of rotatory kelly 11, can fix a position earlier fossil fragments 13 when pressing from both sides tight through fixed cardboard 8, then rotate rotatory kelly 11 faster fixed fossil fragments 13.

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 template strutting arrangement is used in road bridge engineering construction, includes fixed bolster (1), its characterized in that: the top of the fixed support (1) is provided with a movable support (2), the top of the fixed support (1) is fixedly sleeved with an outer collar (4), the outer wall of the outer collar (4) is provided with a connecting shaft (3), the outer wall of the connecting shaft (3) is provided with a rotating shaft (5), the outer wall of the fixed support (1) is movably provided with a fastening rod (6), the other end of the fastening rod (6) is movably clamped on the outer wall of the movable support (2), the fixed support (1) is connected with a telescopic support (7) through the rotating shaft (5), the top of the movable support (2) is provided with a fixed clamping plate (8), the top of the fixed clamping plate (8) is provided with a movable sliding plate (9), the top of the movable sliding plate (9) is connected with a fastening clamping plate (10), the inner wall of the fastening clamping plate (10) is movably provided with a rotating clamping rod (11) through a pin shaft, the top, the top of the keel (13) is connected with the template (12).

2. The formwork support device for road and bridge engineering construction according to claim 1, wherein: fixed cardboard (8) are including fixed plate (81) that set up at movable support (2) top, the top of fixed plate (81) sets up two sets of inner groovy (82), both sides inner wall all sets up spacing spout (83) around inner groovy (82), and the outer wall setting of activity slide (9) and the slider that spacing spout (83) match, the inner chamber bottom of inner groovy (82) evenly sets up spacing lug (84).

3. The formwork support device for road and bridge engineering construction according to claim 2, wherein: the end faces of the rotary clamping rods (11) close to the outer walls of the left side and the right side of the fixed plate (81) are provided with limiting clamping blocks, and the limiting clamping blocks are movably clamped in interlayers of the two adjacent groups of limiting convex blocks (84).

4. The formwork support device for road and bridge engineering construction according to claim 1, wherein: the telescopic support (7) comprises a hollow sleeve, a partition plate is arranged in the middle of an inner cavity of the hollow sleeve, a movable rod is arranged in the inner cavity of the hollow sleeve, a limiting hole is formed in the joint of the movable rod and the rotating shaft (5), and a limiting rod is inserted in the limiting hole.

5. The formwork support device for road and bridge engineering construction according to claim 1, wherein: the rotating shafts (5) have four groups in total, and the rotation of the four groups of rotating shafts (5)The angle of rotation is 0⁰～90⁰。

6. The formwork support device for road and bridge engineering construction according to claim 1, wherein: the top of the fixed clamping plate (8) is provided with two groups of movable sliding plates (9), the opposite end faces of the two groups of movable sliding plates (9) are provided with positioning blocks, and the fixing angles of the positioning blocks and the rotary clamping rod (11) are the same.