CN218969703U

CN218969703U - Supporting device for highway engineering concrete pouring

Info

Publication number: CN218969703U
Application number: CN202222799328.7U
Authority: CN
Inventors: 李树良
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-24
Filing date: 2022-10-24
Publication date: 2023-05-05
Anticipated expiration: 2032-10-24

Abstract

The utility model discloses a supporting device for highway engineering concrete pouring, which comprises a first side plate and a second side plate, wherein the first side plate and the second side plate are respectively provided with a front side and a rear side which are symmetrical, the two second side plates are respectively and symmetrically attached to the left side and the right side of the two first side plates, the left side and the right side of the opposite side of the two first side plates are respectively and fixedly connected with a clamping plate, one side end of the clamping plate, which is far away from the first side plate, is in sliding penetrating connection with the inner wall of the second side plate, a sliding groove which is matched with the clamping plate is formed in the second side plate, the sliding groove is in a U-shaped groove which penetrates up and down, and one side end, which is close to the outer side of the first side plate and the second side plate, is respectively provided with a supporting mechanism, so that the contact area between the device and the ground can be adjusted by arranging the supporting mechanism, and the stability of the device can be improved, thereby the stability of the device can be prevented from being greatly influenced when concrete is poured.

Description

Supporting device for highway engineering concrete pouring

Technical Field

The utility model relates to the technical field of concrete pouring, in particular to a supporting device for highway engineering concrete pouring.

Background

Along with the continuous development of social economy, highway engineering construction is continuously increased, in the construction process of highway engineering, concrete pouring needs to be carried out, and in the process of concrete pouring, the concrete poured needs to be supported by using a supporting device, so that concrete collapse is prevented, the forming quality of the concrete is ensured, but the concrete can generate impact force on the supporting device during pouring, so that the stability of the supporting device can be influenced, and the supporting device is inconvenient to disassemble and assemble during use, and therefore, the supporting device for highway engineering concrete pouring is provided.

Disclosure of Invention

The utility model aims to provide a supporting device for highway engineering concrete pouring, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a highway engineering is strutting arrangement for concrete placement, includes first curb plate and second curb plate, first curb plate and second curb plate all have two, two the first curb plate is the fore-and-aft symmetry respectively, and two the second curb plate symmetry respectively laminate in two the left and right sides limit of first curb plate, two the equal fixedly connected with clamping plate in both ends about the opposite side of first curb plate, the clamping plate is kept away from the inner wall sliding through connection of a side of first curb plate and second curb plate, offered the spout with clamping plate looks adaptation on the second curb plate, just the spout is the U type groove that link up from top to bottom, first curb plate and second curb plate all are equipped with supporting mechanism by one side outside.

Further, the supporting mechanism comprises two fixed plates, the two fixed plates are respectively connected to the upper end and the lower end of one side of the first side plate or the second side plate, the two fixed plates are opposite, ball bearings are fixedly connected in a penetrating manner in the middle of one side opposite to the fixed plates, the two ball bearings are connected with a ball screw in the vertical direction in a rotating manner, screw nuts matched with the ball screws are sleeved on the outer surfaces of the ball screws in a threaded manner, a rotating support plate is hinged to one side wall of the screw nut, far away from the first side plate or the second side plate, a positioning plate is hinged to the other end of the rotating support plate, a fixing screw is inserted into the upper threads of the positioning plate, and a knob is connected to the top end of the ball screw.

Further, a mounting plate is connected to one side wall of the screw nut far away from the rotating support plate, the other end of the mounting plate is rotationally connected with a group of auxiliary pressing wheels, and the other end of the auxiliary pressing wheels is in rolling connection with the outer wall of the first side plate or the second side plate.

Further, the fixing plate and the positioning plate are positioned at the bottom end of the first side plate or the second side plate and have the same height.

Further, the number of the fixing screws is two, the two fixing screws are respectively symmetric left and right, and the bottoms of the fixing screws are in a pointed cone shape.

Further, the auxiliary pressing wheels are arranged in a group of three and are uniformly distributed up and down, and the mounting plate is fixedly connected with the screw nut.

Further, a pull handle is arranged on the top end surface of the first side plate, and a fixing sleeve is sleeved on the middle end surface of the outer part of the pull handle.

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

1. through sliding connection between clamping plate and the spout, can make up into a rectangular frame with two first curb plates and two second curb plates concatenation, then carry out forward rotation with one of them spiral handle is manual, thereby can make the ball forward rotation who is connected with it, thereby can drive the lead screw nut that is connected with ball screw and move down on ball, thereby can make the rotation extension board rotate down, thereby can drive the locating plate and keep away from first curb plate or second curb plate, after confirming the position of locating plate, fix the locating plate subaerial through fixing screw, thereby can install the device fixedly, through setting up supporting mechanism, can adjust the area of contact between this device and the ground, improve the stability of this device, thereby can prevent that the stability to this device from producing very big influence when concrete placement.

2. Through setting up the pull handle, can upwards draw first curb plate and break away from the second curb plate, the dismouting between first curb plate and the second curb plate of being convenient for facilitates the use.

Drawings

FIG. 1 is a schematic top plan view of the present utility model;

FIG. 2 is a schematic view of the side surface of the first side plate or the second side plate according to the present utility model;

FIG. 3 is a schematic perspective view of the top plan view of the first side panel of the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

in the figure: 1. a first side plate; 2. a second side plate; 3. a clamping plate; 4. a chute; 5. a support mechanism; 51. a fixing plate; 52. a ball bearing; 53. a ball screw; 54. a lead screw nut; 55. rotating the support plate; 56. a positioning plate; 57. a fixed screw; 58. a knob; 6. a mounting plate; 7. an auxiliary pinch roller; 8. a pull handle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-3, a supporting device for pouring highway engineering concrete comprises a first side plate 1 and a second side plate 2, wherein the first side plate 1 and the second side plate 2 are respectively two, the two first side plates 1 are respectively in front-back symmetry, the two second side plates 2 are respectively and symmetrically attached to the left side and the right side of the two first side plates 1, clamping plates 3 are fixedly connected to the left side and the right side of the opposite side of the two first side plates 1, one side end of the clamping plates 3 far away from the first side plates 1 is in sliding penetrating connection with the inner wall of the second side plate 2, a chute 4 matched with the clamping plates 3 is formed in the second side plate 2, the chute 4 is a vertically penetrating U-shaped groove, and through the clamping plates 3 and the chute 4, the dismounting and the connection between the first side plates 1 and the second side plates 2 are facilitated through the sliding connection between the clamping plates 3 and the chute 4, and one side ends of the first side plates 1 and the second side plates 2, which are far away from the outside, are respectively provided with a supporting mechanism 5.

Referring to fig. 1-3, the supporting mechanism 5 includes two fixing plates 51, the two fixing plates 51 are respectively connected to the upper and lower ends of one side of the first side plate 1 or the second side plate 2, the two fixing plates 51 are opposite, ball bearings 52 are fixedly connected in a penetrating manner to the middle of the opposite side of the two fixing plates 51, a ball screw 53 in the same vertical direction is rotatably connected between the two ball bearings 52, a screw nut 54 adapted to the ball screw 53 is screwed on the outer surface of the ball screw 53, the ball screw 53 and the screw nut 54 are both in the prior art, the screw nut 54 can be driven to move downwards or upwards on the screw nut by forward or reverse rotation of the ball screw 53, a rotating support plate 55 is hinged on one side wall of the screw nut 54 away from the first side plate 1 or the second side plate 2, the other end of the rotating support plate 55 is hinged with a positioning plate 56, the hinging mode is the prior art, the positioning plate 56 is not much described, a fixing screw 57 is inserted into threads, a threaded hole matched with the fixing screw 57 is formed in the positioning plate 56, the positioning plate 56 can be fixed in position by arranging the fixing screw 57, the first side plate 1 or the second side plate 2 can be supported through the supporting mechanism 5, the contact area between the device and the ground can be adjusted through the supporting mechanism 5, the stability of the device can be improved, the stability of the device can be prevented from being greatly influenced when concrete is poured, the top end of the ball screw 53 is connected with a knob 58, and the ball screw 53 is convenient to rotate and use by arranging the knob 58.

Referring to fig. 4, a side wall of a screw nut 54 far away from a rotating support plate 55 is connected with a mounting plate 6, the other end of the mounting plate 6 is rotationally connected with a group of auxiliary pressing wheels 7, the other end of the auxiliary pressing wheels 7 is in rolling connection with the outer wall of the first side plate 1 or the second side plate 2, one group of the auxiliary pressing wheels 7 is distributed in an up-down arrangement mode, the mounting plate 6 is fixedly connected with the screw nut 54, and by setting the auxiliary pressing wheels 7, the stability of the screw nut 54 during up-down movement can be improved through the combined action of the auxiliary pressing wheels 7 and the mounting plate 6, so that the use effect of the supporting mechanism 5 can be improved.

Referring to fig. 2, the heights of the fixing plate 51 and the positioning plate 56 at the bottom end of the first side plate 1 or the second side plate 2 are the same, no matter the positioning plate 56 is far away from or near the first side plate 1 or the second side plate 2, the fixing plate 51 and the positioning plate 56 are always kept on the same horizontal plane, two fixing screws 57 are respectively symmetrical left and right, and the bottoms of the fixing screws 57 are in a pointed cone shape, so that the fixing screws 57 are convenient to be inserted into the ground.

Example 2

The pull handle 8 and the fixed sleeve are added on the basis of the embodiment 1, please refer to fig. 1 and 3, the pull handle 8 is installed on the top end surface of the first side plate 1, the fixed sleeve is sleeved on the middle end surface of the outer portion of the pull handle 8, the first side plate 1 can be pulled to be used by arranging the pull handle 8, the first side plate 1 is pulled to be separated from the second side plate 2 after concrete forming is facilitated, the whole disassembly and assembly of the device are facilitated, the use is facilitated, and the fixed sleeve is made of anti-skid rubber materials by arranging the fixed sleeve, so that the anti-skid effect of the pull handle 8 can be improved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a highway engineering is strutting arrangement for concrete placement, includes first curb plate (1) and second curb plate (2), its characterized in that: the two first side plates (1) and the two second side plates (2) are respectively in front-back symmetry, the two second side plates (2) are respectively and symmetrically attached to the left side and the right side of the two first side plates (1), the left side and the right side of the opposite side of the two first side plates (1) are fixedly connected with clamping plates (3), one side end of the clamping plates (3) far away from the first side plates (1) is in sliding penetrating connection with the inner wall of the second side plates (2), a sliding groove (4) matched with the clamping plates (3) is formed in the second side plates (2), the sliding groove (4) is a U-shaped groove which penetrates up and down, the bearing mechanism (5) is arranged at one side end of the first side plate (1) and one side end of the second side plate (2) close to the outside, the bearing mechanism (5) comprises two fixing plates (51), the two fixing plates (51) are respectively connected with the upper end and the lower end of one side of the first side plate (1) or one side of the second side plate (2), the two fixing plates (51) are opposite, ball bearings (52) are fixedly and penetratingly connected with the middle part of one side of the two opposite fixing plates (51), a ball screw (53) which is in the same vertical direction is rotationally connected between the two ball bearings (52), screw nuts (54) which are matched with the ball screws (53) are sleeved on the outer surface threads of the ball screws (53), the screw nut (54) is hinged on a side wall far away from the first side plate (1) or the second side plate (2) and is provided with a rotating support plate (55), the other end of the rotating support plate (55) is hinged with a positioning plate (56), a fixing screw (57) is inserted on the positioning plate (56) in a threaded manner, and the top end of the ball screw (53) is connected with a knob (58).

2. The support device for highway engineering concrete casting according to claim 1, wherein: the screw nut (54) is connected with a mounting plate (6) on the side wall far away from the rotation support plate (55), the other end of the mounting plate (6) is rotationally connected with a group of auxiliary pressing wheels (7), and the other end of the auxiliary pressing wheels (7) is in rolling connection with the outer wall of the first side plate (1) or the second side plate (2).

3. The support device for highway engineering concrete casting according to claim 1, wherein: the height of the fixing plate (51) and the height of the positioning plate (56) which are positioned at the bottom end of the first side plate (1) or the second side plate (2) are the same.

4. The support device for highway engineering concrete casting according to claim 1, wherein: the two fixing screws (57) are respectively symmetrical left and right, and the bottoms of the fixing screws (57) are in a pointed cone shape.

5. The support device for highway engineering concrete casting according to claim 2, wherein: the auxiliary pressing wheels (7) are arranged in a group of three and are uniformly distributed up and down, and the mounting plate (6) is fixedly connected with the screw nut (54).

6. The support device for highway engineering concrete casting according to claim 1, wherein: the top surface of the first side plate (1) is provided with a pull handle (8), and the middle end surface outside the pull handle (8) is sleeved with a fixing sleeve.