CN213710369U - Novel scissor type square column template reinforcing member for building construction - Google Patents

Abstract

The utility model discloses a novel scissor type square column template reinforcing member for building construction, which comprises two fastening shells which are arranged in parallel, a driving rod is horizontally arranged in the fastening shell in a penetrating way, worm threads are arranged at two ends of the driving rod, the two worm threads are respectively connected with a worm wheel in a meshing way, the worm wheel is fixedly connected with a rotating shaft, the rotating shaft is rotatably connected in the fastening shell, the upper end of the rotating shaft is fixedly connected with gears, the center of the two fastening shells is rotatably connected with a supporting rod, the utility model can be engaged with the insections at the two ends of the vertical plates through the two gears, so that the square column can be tightened by the two vertical plates through rotation, because the worm gear is connected with the stable centre gripping that self-locking function reached two risers, consequently can reach the stable control to the square column fast, do not receive the influence because of receiving external force vibrations.

Description

Novel scissor type square column template reinforcing member for building construction

Technical Field

The utility model relates to a construction is with novel scissors formula square column template reinforcement belongs to riser reinforcement technical field.

Background

The riser is a construction basis accessory of very common in the aspect of the building, because the building concerns the safety index of building technology, especially be responsible for a safety of self, because traditional square column template reinforcement all carries out the riser with the extrusion of taper pin usually and fixes the square column before, for novel reinforcement, traditional mounting is because the taper pin easily receives wearing and tearing, and can't fix and make and cause vibrations to drop when receiving external force easily, can not reach true stability when using, thereby influence the quality of pouring in the square column easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving following shortcoming among the prior art, because the taper pin easily receives wearing and tearing, and can't fix and make can not reach true stability when using, and the novel scissors formula square column template reinforcement is used in construction that proposes.

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

the utility model provides a construction is with novel scissors formula square column template reinforcement, includes two fastening shells, two the fastening shell is parallel arrangement, it runs through and is equipped with the actuating lever to be the level in the fastening shell, the worm screw line has been seted up at the actuating lever both ends, two the worm screw line meshes respectively and is connected with the worm wheel, worm wheel fixedly connected with pivot, the pivot is rotated and is connected in the fastening shell, pivot upper end fixedly connected with gear, two fastening shell center department rotates and is connected with branch, two be equipped with two clamp splices between the fastening shell, clamp splice center department sets up threaded hole, branch passes through screw hole threaded connection on the clamp splice, two the clamp splice both sides are equipped with the riser respectively, the spout has been seted up on the riser, clamp splice sliding connection is in the spout.

Preferably, the riser both ends are right trapezoid and set up, the insection has been seted up on the riser both ends inclined plane, the insection meshing on the riser is connected on the gear.

Preferably, a partition plate is arranged between the gear and the worm wheel and fixedly connected to the fastening shell.

Preferably, one end of the driving rod penetrates through the fastening shell and is fixedly connected with the first rotary table, and one end, far away from the fastening shell, of the supporting rod is fixedly connected with the second rotary table.

Preferably, two telescopic rods are arranged at the lower ends of the two fastening shells and are respectively hinged to the fastening shells.

Preferably, a through hole is formed between the gear and the fastening shell, and two ends of the clamping block are respectively inserted into the through hole.

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

1. when the vertical plates are fastened on the square column, the telescopic rods are unfolded firstly to support the two telescopic rods on the ground, so that the supporting effect on the fastening shells can be achieved, the two fastening shells are placed on the opposite surfaces of the square column respectively, so that the two vertical plates are placed in opposite surfaces and are prevented from being placed, the two ends of each vertical plate are inserted into the penetrating holes in the fastening shells respectively at the moment so as to be meshed with the gears, the first rotary table is rotated at the moment, so that the driving rod is rotated, the two worm gears are rotated through the driving rod due to the fact that the two ends of the driving rod are provided with the worm threads, the two worm gears are fixedly connected to the rotating shafts respectively, the two rotating shafts are rotatably connected into the fastening shells respectively, the two gears are rotated due to the fact that the two gears are fixedly connected to the rotating shafts and are meshed with the threads at the two ends of the vertical plates, the tightening of the, therefore, the square column can be quickly and stably controlled, and is not influenced by external force vibration.

2. Simultaneously because the extrusion of two fastening shells to the riser reaches the extrusion of two riser to the square column for there is certain space between two fastening shells and the square column, make and rotate the second carousel, because second carousel fixedly connected with branch, branch passes fastening shell threaded connection on the clamp splice, through the rotation of second carousel, reaches the step-up of two clamp splice to the square column, therefore can be quick the completion to the stable centre gripping of whole square column, because worm gear's meshing mode has self-locking function, thereby reach and be difficult for droing after the fastening, can reach quick installation and dismantlement.

Drawings

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

fig. 2 is a schematic diagram of the internal structure of the fastening shell of the present invention.

In the figure: the device comprises a first rotary table 1, a fastening shell 2, a rotating shaft 3, a driving rod 4, a second rotary table 5, a supporting rod 6, a clamping block 7, a sliding chute 8, a gear 9, a vertical plate 10, a worm wheel 11, a threaded hole 12, a worm thread 13, a telescopic rod 14 and a partition plate 15.

Detailed Description

Referring to fig. 1-2, a novel scissor type square column formwork reinforcement for building construction comprises two fastening shells 2, wherein the two fastening shells 2 are arranged in parallel, two telescopic rods 14 are arranged at the lower ends of the two fastening shells 2, the telescopic rods 14 are respectively hinged to the fastening shells 2, so that the fastening shells 2 can play a role of being supported when a fixing part is installed, a driving rod 4 horizontally penetrates through the fastening shells 2, one end of the driving rod 4 penetrates through the fastening shells 2 and is fixedly connected with a first rotating disc 1, one end of a supporting rod 6 far away from the fastening shells 2 is fixedly connected with a second rotating disc 5, so that the driving rod 4 can be driven by rotating the first rotating disc 1, worm threads 13 are arranged at the two ends of the driving rod 4, the opening directions of the two worm threads 13 are oppositely arranged, so that the two worm gears 11 and the two gears 9 can be rotated in opposite directions by the rotation of the driving rod 4, two worm screw threads 13 mesh respectively and are connected with worm wheel 11, worm wheel 11 fixedly connected with pivot 3, pivot 3 rotates to be connected in fastening shell 2, 3 upper end fixedly connected with gears 9 in the pivot, be equipped with the interlude hole between gear 9 and the fastening shell 2, and the grip block 7 both ends alternate respectively in the perforation, because gear 9 and fastening shell 2 and 15 groups of baffle and formation during the interlude hole, consequently reach and can mesh with gear 9 by spacing riser 10.

A partition plate 15 is arranged between the gear 9 and the worm wheel 11, the partition plate 15 is fixedly connected on the fastening shells 2, the partition plate 15 can reach the supporting vertical plate 10 to limit the position, the vertical plate 10 is meshed with the gear 9, the centers of the two fastening shells 2 are rotatably connected with a supporting rod 6, two clamping blocks 7 are arranged between the two fastening shells 2, the centers of the clamping blocks 7 are provided with threaded holes 12, the supporting rod 6 is provided with threads matched with the threaded holes 12, so that the supporting rod 6 can push the clamping blocks 7 to move through the threaded holes 12 when rotating, the compensation of tiny gaps between the fastening shells 2 and the square column can be achieved through the movement of the clamping blocks 7, thereby achieving the stable clamping of the square column, the supporting rod 6 is connected on the clamping blocks 7 through the threaded holes 12 in a threaded manner, the vertical plates 10 are respectively arranged on the two sides of the two clamping blocks 7, the two ends of the vertical plates 10 are arranged in a right-, because riser 10 both ends are right trapezoid setting, and right trapezoid's inclined plane is equipped with the insection and in the meshing of gear 9, make when gear 9 rotates, reach because the distance between two gears 9 is unchangeable, make two risers 10 make the extrusion to two risers 10 because the more and more width of meshing makes, reach two risers 10 and remove in the middle, reach the extrusion of the other side post both sides, insection meshing on riser 10 is connected on gear 9, spout 8 has been seted up on riser 10, grip block 7 sliding connection is in spout 8, because two risers 10 have reached the centre gripping of right square post this moment, through the centre gripping that slides between the riser 10 at square post both ends respectively of two grip blocks 7, make the tightness to the square post centre gripping can be guaranteed.

In the utility model, when the square column needs to be fastened, firstly, the telescopic rod 14 is unfolded to support the telescopic rod 14 on the ground, so that the two fastening shells 2 are respectively placed on the opposite surfaces of the square column, at the moment, the two vertical plates 10 are respectively taken out to prevent the two vertical plates 10 from being placed on the opposite surfaces, at the moment, the two ends of the vertical plates 10 are respectively inserted into the inserting holes on the fastening shells 2 to be meshed with the gear 9, at the moment, the first rotary disc 1 is rotated to rotate the driving rod 4, the worm threads 13 are meshed with the worm gears 11 because the two ends of the driving rod 4 are provided with the worm threads 13, so that the two worm gears 11 are rotated through the driving rod 4, because the two worm gears 11 are respectively and fixedly connected on the rotary shaft 3, the two rotary shafts 3 are respectively and rotatably connected in the fastening shells 2, because the two gears 9 are respectively and fixedly connected on the rotary shaft 3 to rotate the two gears 9, because the two gears, make through rotating, reach the step-up of two riser 10 to the square column, because worm gear's the stable centre gripping that self-locking function reaches two riser 10 that is connected with, simultaneously because there is certain space between two fastening shell 2 and the square column, make to rotate second carousel 5, because 5 fixedly connected with branch 6 of second carousel, branch 6 passes 2 threaded connection of fastening shell on clamp splice 7, make the rotation through second carousel 5, reach the step-up of two clamp splice 7 to the square column, therefore can be fast and stable reach the centre gripping of square column.

Claims (6)

1. A novel scissor type square column template reinforcing piece for building construction comprises two fastening shells (2) and is characterized in that the two fastening shells (2) are arranged in parallel, a driving rod (4) horizontally penetrates through the fastening shells (2), worm threads (13) are arranged at two ends of the driving rod (4), the two worm threads (13) are respectively connected with a worm wheel (11) in a meshed mode, the worm wheel (11) is fixedly connected with a rotating shaft (3), the rotating shaft (3) is rotatably connected in the fastening shells (2), a gear (9) is fixedly connected at the upper end of the rotating shaft (3), a supporting rod (6) is rotatably connected at the center of the two fastening shells (2), two clamping blocks (7) are arranged between the two fastening shells (2), threaded holes (12) are formed in the center of each clamping block (7), and the supporting rod (6) is in threaded connection with the clamping blocks (7) through the threaded holes (12), two clamp splice (7) both sides are equipped with riser (10) respectively, spout (8) have been seted up on riser (10), clamp splice (7) sliding connection is in spout (8).

2. A novel scissor type square column formwork reinforcing member for building construction according to claim 1, wherein two ends of the vertical plate (10) are arranged in a right trapezoid shape, insections are arranged on inclined surfaces at two ends of the vertical plate (10), and the insections on the vertical plate (10) are meshed and connected with the gear (9).

3. A novel scissor type square column formwork reinforcement for building construction according to claim 1, wherein a partition plate (15) is arranged between the gear (9) and the worm wheel (11), and the partition plate (15) is fixedly connected to the fastening shell (2).

4. A novel scissor type square column formwork reinforcement for building construction according to claim 1, wherein one end of the driving rod (4) penetrates through the fastening shell (2) to be fixedly connected with a first rotary plate (1), and one end of the supporting rod (6) far away from the fastening shell (2) is fixedly connected with a second rotary plate (5).

5. A novel scissor type square column formwork reinforcement for building construction according to claim 1, wherein two telescopic rods (14) are arranged at the lower ends of the two fastening shells (2), and the telescopic rods (14) are respectively hinged on the fastening shells (2).

6. A novel shear type square column formwork reinforcement for building construction according to claim 1, wherein a through hole is provided between the gear (9) and the fastening shell (2), and both ends of the clamping block (7) are respectively inserted into the through hole.

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