CN210141021U

CN210141021U - Multi-functional civil engineering construction supports bracket

Info

Publication number: CN210141021U
Application number: CN201920883765.2U
Authority: CN
Inventors: 洪雪峰
Original assignee: Shaanxi University of Technology
Current assignee: Shaanxi University of Technology
Priority date: 2019-06-13
Filing date: 2019-06-13
Publication date: 2020-03-13
Anticipated expiration: 2029-06-13

Abstract

The utility model discloses a multi-functional civil engineering construction support bracket, which comprises a roof, the both sides of roof downside all are equipped with first spout and second spout, and the equal sliding connection in inside of first spout and second spout has the slider, some connecting plates of fixed connection rotate through its lower terminal surface and are connected with the double-screw bolt, the lower extreme of double-screw bolt extends to telescopic inside, the sleeve rotates through the circular slot that opens some on its upper end side and is connected with the swivel nut, and the swivel nut is connected with the double-screw bolt meshing, this device not only can reuse, and can fold, thereby can conveniently carry, fixedly connected with straight-bar between two sleeves of same end simultaneously, also can use this device when being an interim simple and easy scaffold frame.

Description

Multi-functional civil engineering construction supports bracket

Technical Field

The utility model relates to a civil engineering articles for use technical field specifically is a multi-functional civil engineering construction support bracket.

Background

Can often build some unsettled buildings of part in the in-process of construction, for example stair or bridge, and these buildings generally have cement to pour and form, but cement is not too firm before not thoroughly dry, and these buildings have partly again to be unsettled, so will adopt the support frame to support it after pouring the completion in order to let its stable solidification, present most support frame mostly all is formed by two sticks and a plank equipment, can not carry out the regulation of height, also can not reuse, not only the transport is troublesome, and only the supporting role, for solving above-mentioned problem the utility model provides a multi-functional civil engineering construction support bracket.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional civil engineering construction supports bracket 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 multi-functional civil engineering construction supports bracket, includes the roof, the both sides of roof downside all are equipped with first spout and second spout, and the equal sliding connection in inside of first spout and second spout has the slider, the slider rotates through the connecting plate that fixed connection has on its lower terminal surface and is connected with the double-screw bolt, the lower extreme of double-screw bolt extends to telescopic inside, the sleeve rotates through its upper end round slot that opens some on the side and is connected with the swivel nut, and the swivel nut meshes with the double-screw bolt and is connected.

Preferably, every the equal fixedly connected with connecting block of telescopic lower extreme, the lower extreme of connecting block is equipped with the bottom plate, and the lower extreme of a plurality of connecting blocks extends to the inside of opening two first recesses that have and two second recesses on the bottom plate respectively, and two connecting blocks that are located the same end are all through opening the groove that runs through that has on it and pivot activity joint, the pivot is rotated and is connected the outside that runs through the bottom plate and extend to the bottom plate in the inside and one end of bottom plate, and the outer terminal surface and the latch device interconnect of pivot.

Preferably, the clamping device includes the square plate of fixed connection on the outer terminal surface of pivot, open threaded hole on the lateral surface of square plate, the inside meshing of threaded hole is connected with the bolt, fixedly connected with changes the board on the outer terminal surface of bolt, and the bolt rotates through fixed connection's commentaries on classics piece on its side and is connected with the cylinder, fixedly connected with kelly and division have the spacing groove on the cylindrical medial surface, it has a plurality of card holes to open on the bottom plate.

Preferably, a plurality of straight rods are fixedly connected between the two sleeves at the same end, a plurality of first yielding grooves are formed in one end of the upper side face of the bottom plate, and a plurality of second yielding grooves are formed in the other end of the upper side face of the bottom plate.

Preferably, a square rod is fixedly connected to the inside of the sleeve, and a square groove is formed in the stud.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a roof, the double-screw bolt, the cooperation between sleeve and the bottom plate, realized can be at certain within range at will highly adjusting this device, this device not only can the repetitive support utilize, can fold in addition, in folding the recess that accomplishes back double-screw bolt and sleeve can get into on the bottom plate, make this device only have the thickness of roof and end plate can conveniently carry after folding the completion, fixedly connected with straight-bar between two sleeves of same end simultaneously, also can use this device as an interim simple and easy scaffold frame.

Drawings

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

fig. 2 is a schematic view of the present invention in a folded state;

FIG. 3 is an exploded view of the top plate, stud and sleeve of the present invention;

FIG. 4 is an enlarged view of the point A of FIG. 3 according to the present invention;

FIG. 5 is an exploded view of the bottom plate, the rotating shaft and the connecting block of the present invention;

FIG. 6 is an enlarged view of the point B of FIG. 5 according to the present invention;

fig. 7 is a schematic view of the folding process of the present invention.

In the figure: 1. the top plate, 2, first spout, 3, slider, 4, connecting plate, 5, double-screw bolt, 6, the sleeve, 7, the swivel nut, 8, square bar, 9, the square groove, 10, the connecting block, 11, run through the groove, 12, first recess, 13, the second recess, 14, the second spout, 15, the pivot, 16, the draw-in groove, 17, the screw hole, 18, the bolt, 19, the rotor plate, 20, the rotor plate, 21, the rotor groove, 22, the kelly, 23, the bottom plate, 24, the straight-bar, 25, first groove of stepping down, 26, the second groove of stepping down, 27, the circular slot, 28, the cylinder, 29, the card hole, 30, the square plate, 31, the spacing groove.

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. 1-7, the present invention provides a technical solution: a multifunctional supporting bracket for civil engineering construction comprises a top plate 1, wherein a first sliding groove 2 and a second sliding groove 14 are respectively arranged on two sides of the lower side surface of the top plate 1, a sliding block 3 is respectively connected in the first sliding groove 2 and the second sliding groove 14 in a sliding manner, a first sliding groove 2 and a second sliding groove 14 are respectively arranged on one side of the lower side surface of the top plate 1, a first sliding groove 2 and a second sliding groove 14 are also arranged on the other side of the lower side surface of the top plate 1, the two sliding grooves positioned on the outer side are the first sliding grooves 2, the two sliding grooves positioned on the inner side are the second sliding grooves 14, the first sliding grooves 2, the second sliding grooves 14 and the sliding block 3 are all in a T shape, the sliding block 3 can not be separated from the inner parts of the sliding grooves, the sliding block 3 is rotatably connected with a stud 5 through a connecting plate 4 fixedly connected on the lower end surface of the sliding block 3, the upper end, the connecting plate 4 is rotatably connected with the stud 5 through a connecting shaft (as shown in fig. 4), the lower end of the stud 5 extends into the sleeve 6, the sleeve 6 is rotatably connected with a threaded sleeve 7 through a circular groove 27 formed in the side surface of the upper end of the sleeve 6, the threaded sleeve 7 is meshed with the stud 5 and connected with the sleeve 6, the stud 5 can slide up and down in the sleeve 6 by rotating the threaded sleeve 7, the threaded sleeve 7 cannot fall off from the sleeve 6 due to the arrangement of the circular groove 27, because the first sliding grooves 2 and the second sliding grooves 14 are in a position relationship, as shown in fig. 1, two sliding blocks 3 corresponding to the two sleeves 6 at the right end are arranged in the two second sliding grooves 14, and two sliding blocks 3 corresponding to the two sleeves 6 at the left end are arranged in the two first sliding grooves 2, so that the positions of the stud 5 and the sleeve 6 at the two ends of the top plate 1 can be staggered with each other, and the device.

Specifically, the lower end of each sleeve 6 is fixedly connected with a connecting block 10, the lower end of each connecting block 10 is provided with a bottom plate 23, the lower ends of the plurality of connecting blocks 10 extend into two first grooves 12 and two second grooves 13 formed in the bottom plate 23, as shown in fig. 1, the lower ends of the two connecting blocks 10 positioned at the left end extend into the two first grooves 12, the lower ends of the two connecting blocks 10 positioned at the right end extend into the two second grooves 13, the widths of the first grooves 12 and the second grooves 13 are the same as the diameter of the threaded sleeve 7, the first grooves 12 and the second grooves 13 can accommodate all of the stud 5, the sleeve 6 and the threaded sleeve 7, the two connecting blocks 10 positioned at the same end are movably clamped with the rotating shaft 15 through the through grooves 11 formed in the same end, the shape of the through grooves 11 is square, the rotating shaft 15 is provided with a clamping groove 16, and the cross section of the clamping groove 16 is also square, make pivot 15 can rotate with sleeve 6 is synchronous like this, pivot 15 rotates the outside of connecting inside and one end of bottom plate 23 and running through bottom plate 23 and extending to bottom plate 23, and the outer terminal surface and the latch device interconnect of pivot 15, can't rotate after the pivot 15 is blocked by the latch device, sleeve 6 just also can't rotate this moment, when pivot 15 does not blocked by the latch device can free rotation, sleeve 6 also can free rotation this moment, can control this device through pivot 15 and fold, this device is provided with two pivots 15 altogether, can make this device more stable like this.

Specifically, the clamping device comprises a square plate 30 fixedly connected to the outer end face of the rotating shaft 15, the clamping device further comprises a threaded hole 17, a bolt 18, a rotating plate 19, a rotating block 20, a rotating groove 21, a clamping rod 22, a cylinder 28, a clamping hole 29 and a limiting groove 31, the threaded hole 17 is formed in the outer side face of the square plate 30, the bolt 18 is connected to the inner side of the threaded hole 17 in a meshed mode, the rotating plate 19 is fixedly connected to the outer end face of the bolt 18, the bolt 18 is rotatably connected with the cylinder 28 through the rotating block 20 fixedly connected to the side face of the bolt 18, the corresponding rotating groove 21 is formed in the cylinder 28, the cylinder 28 cannot rotate freely when the bolt 18 rotates, the cylinder 28 slides along with the bolt 18 when the bolt slides, the clamping rod 22 is fixedly connected to the inner side face of the cylinder 28 and is provided with the limiting groove 31, the bottom plate 23 is provided with a plurality of clamping holes 29, the quantity of the kelly 22 on a cylinder 28 is two, the card hole 29's of one end quantity is four, cylinder 28 rotates 90 degrees and can make two kellies 22 carry out the joint with corresponding card hole 29, when kelly 22 thoroughly with card hole 29 mutual joint, spacing groove 31 on the cylinder 28 can with square plate 30 mutual joint, thereby make cylinder 28 and pivot 15 form a whole, and kelly 22 is with card hole 29 joint this moment, thereby make pivot 15 can not rotate at will.

Particularly, be located a plurality of straight-bars 24 of fixedly connected with between two sleeves 6 of homonymy, the one end of side is opened on bottom plate 23 has a plurality of first grooves 25 of stepping down, and the other end is opened has a plurality of second grooves 26 of stepping down, can climb on roof 1 through straight-bar 24 for this device can be when being a interim simple and easy scaffold and use, and first groove 25 of stepping down can hold the straight-bar 24 of one end, and the second groove 26 of stepping down can hold the straight-bar 24 of the other end.

Specifically, a square bar 8 is fixedly connected to the inside of the sleeve 6, and a square groove 9 is formed in the stud 5, so that the movement of the stud 5 can be more stable.

The working principle is as follows: when the folding device is used, the device is carried to a designated place, then the two rotating plates 19 are rotated clockwise respectively to enable the bolt 18 to drive the cylinder 28 to move, so that the clamping rod 22 and the clamping hole 29 are separated from clamping, at the moment, the top plate 1 can be lifted, then the sleeve 6 is rotated, when all the sleeves 6 are in a vertical state with the bottom plate 23, the two rotating plates 19 are rotated counterclockwise respectively to enable the bolt 18 to drive the cylinder 28 to move, so that the clamping rod 22 and the clamping hole 29 are restored to clamping, when the clamping rod 22 and the clamping hole 29 are completely clamped, the square plate 30 can also be clamped with the limiting groove 31, at the moment, the angle of the rotating shaft 15 can be completely fixed and can not be rotated randomly, the folding device is convenient to support and use, when the folding device is used, the clamping rod 22 and the clamping hole 29 are separated from clamping according to the steps, then the top plate 1 can move downwards, and when the top plate 1 and the bottom plate 23 are contacted, then the clamping rod 22 and the clamping hole 29 are clamped again, and the folding is completed.

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 multi-functional civil engineering construction support bracket, includes roof (1), its characterized in that: roof (1) downside's both sides all are equipped with first spout (2) and second spout (14), and the equal sliding connection in inside of first spout (2) and second spout (14) has slider (3), connecting plate (4) that fixed connection has on slider (3) the terminal surface through it rotate and are connected with double-screw bolt (5), the lower extreme of double-screw bolt (5) extends to the inside of sleeve (6), sleeve (6) are rotated through opening circular slot (27) that have on its upper end side and are connected with swivel nut (7), and swivel nut (7) are connected with double-screw bolt (5) meshing.

2. A multifunctional civil engineering construction support bracket according to claim 1, characterised in that: every the equal fixedly connected with connecting block (10) of lower extreme of sleeve (6), the lower extreme of connecting block (10) is equipped with bottom plate (23), and the lower extreme of a plurality of connecting blocks (10) extends to the inside of opening two first recess (12) that have and two second recess (13) on bottom plate (23) respectively, and two connecting blocks (10) that are located the same end all run through groove (11) and pivot (15) activity joint through opening on it, pivot (15) rotate to be connected and run through bottom plate (23) and extend to the outside of bottom plate (23) in the inside of bottom plate (23) and one end, and the outer terminal surface and the latch device interconnect of pivot (15).

3. A multifunctional civil engineering construction support bracket according to claim 2, characterised in that: clamping device includes square plate (30) of fixed connection on the outer terminal surface of pivot (15), open threaded hole (17) on the lateral surface of square plate (30), the inside meshing of threaded hole (17) is connected with bolt (18), fixedly connected with commentaries on classics board (19) on the outer terminal surface of bolt (18), and bolt (18) rotate through fixed connection's commentaries on classics piece (20) on its side and be connected with cylinder (28), fixedly connected with kelly (22) have spacing groove (31) and open on the medial surface of cylinder (28), it has a plurality of card holes (29) to open on bottom plate (23).

4. A multifunctional civil engineering construction support bracket according to claim 2, characterised in that: be located a plurality of straight-bars (24) of fixedly connected with between two sleeves (6) of homonymy, bottom plate (23) are gone up the one end of side and are opened and have a plurality of first grooves of stepping down (25), and the other end is opened and is had a plurality of second grooves of stepping down (26).

5. A multifunctional civil engineering construction support bracket according to claim 1, characterised in that: the square rod (8) is fixedly connected to the inner portion of the sleeve (6), and a square groove (9) is formed in the stud (5).