CN218758854U - Supplementary device of screwing up of construction bundle silk - Google Patents

Abstract

The utility model relates to a supplementary device of screwing up especially relates to a supplementary device of screwing up of construction bundle silk. The utility model provides an automatic supplementary device of screwing up of building construction bundle silk of screwing up. The utility model provides a such supplementary tightening means of construction bundle silk, including first shell, first bevel gear, rocker, second bevel gear, bracing piece etc, first shell right side middle part rotary type is equipped with the rocker, and the rocker left side is equipped with first bevel gear, and first shell lower part rotary type is equipped with the bracing piece, and the bracing piece upside is equipped with second bevel gear, second bevel gear and the meshing of first bevel gear. The utility model discloses a hook the crotch and prick the downside of silk cross section, then rotate the rocker for the crotch rotates, thereby will prick the silk and tighten, the utility model discloses a rotate the rocker and tighten the clockwork spring, then rotate the depression bar for the backup pad no longer blocks ratchet, and at this moment, the clockwork spring recovers and drives the crotch reversal, thereby will prick the silk and twist tightly convenient and fast automatically.

Description

Supplementary device of screwing up of construction bundle silk

Technical Field

The utility model relates to an auxiliary tightening device especially relates to an auxiliary tightening device of wire is pricked in construction.

Background

At present, in the building construction, people can use the tie wire to bind the intersection of reinforcing bar for the reinforcing bar keeps the stable state.

Chinese patent with patent application number CN201811006459.7 discloses a device is screwed up with pricking wire for building site, including rotation axis, slipmat, button cover, movable rod, couple, hook point and rotatory hole, the rotation axis outside is provided with the non slipping surface, and the outside of non slipping surface is provided with the isolation pad, the slipmat sets up in the outside of isolation pad, the button sets up in the below of button cover, the recess sets up in the inboard of rotation axis, the movable rod is connected with the rotation axis through rotating the wheel, and the outside of movable rod is provided with the lug, the couple sets up in the outside of movable rod, and the inboard of couple is fixed with the gear, the hook point sets up in the outside of couple, rotatory hole sets up in the outside of rotation axis, and the outside in rotatory hole is provided with the non slipping surface. This building site is with pricking screw up device is provided with the gear, and the couple sets up in the outside of movable rod, and the inboard of couple is fixed with the gear, and the silk is pricked in this kind of setting and is put on the gear, can not become flexible when convenient fixed use for work efficiency, realized in the above-mentioned patent and carried out the function of screwing up to pricking the silk, but need the manual work to rotate the rotation axis for the couple is tightened up to pricking the silk, and this in-process is comparatively troublesome.

Therefore, the automatic tightening auxiliary tightening device for the building construction binding wire is designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

Rotate the rotation axis in order to overcome the manual work for when the couple is screwed up the wire, the comparatively troublesome shortcoming of operation, the utility model provides an automatic supplementary device of screwing up of building construction that screws up is pricked wire.

The utility model discloses a following technical approach realizes:

the utility model provides a supplementary tightening means of silk is pricked in construction, is equipped with the rocker including first shell, first bevel gear, rocker, second bevel gear, bracing piece and crotch, first shell right side middle part rotary type, and the rocker left side is equipped with first bevel gear, and first shell lower part rotary type is equipped with the bracing piece, and the bracing piece upside is equipped with second bevel gear, second bevel gear and the meshing of first bevel gear, and the bracing piece downside is equipped with and is used for hooking the crotch of pricking the silk.

Furthermore, the swing rod device also comprises a handle, and the right side of the swing rod is rotatably provided with the handle for assisting in rotation.

Further, still including second shell and clockwork spring, first shell right side middle part is equipped with the second shell, and the rocker left part is around having the clockwork spring that is used for the drive, and the clockwork spring is located the second shell inboard, and the other end and the second shell of clockwork spring are connected.

Furthermore, the spring fixing device further comprises a fixing rod, a pressing rod, a supporting plate and a ratchet wheel, the fixing rod is arranged on the rear upper portion of the inner side of the second shell, the pressing rod is rotatably arranged in the middle of the fixing rod, the supporting plate used for clamping is arranged on the front side of the bottom of the pressing rod, the ratchet wheel is arranged on the left portion of the pressing rod, the ratchet wheel is located on the right side of the spring, and the supporting plate is in contact with the ratchet wheel when moving downwards.

Further, still including spring and fixed plate, the back upside of the inboard left part of second shell is equipped with the fixed plate, is equipped with the spring that is used for producing thrust between depression bar top front side and the fixed plate.

Further, a rubber sleeve is arranged on the handle.

The utility model discloses it is showing the progress and lies in:

1. the utility model discloses a hook the crotch and prick the downside of silk cross section, then rotate the rocker for the crotch rotates, thereby will prick the silk and screw up.

2. The utility model discloses a rotate the rocker and tighten the clockwork spring, then rotate the depression bar for the backup pad no longer blocks ratchet wheel, and at this moment, the clockwork spring recovers and drives the crotch reversal, thereby will prick the silk and turn round tightly convenient and fast automatically.

Drawings

Fig. 1 is a schematic diagram of a partial three-dimensional structure of the present invention.

Fig. 2 is a schematic sectional view of a first part of the present invention.

Fig. 3 is a second partial sectional structural schematic view of the present invention.

Labeled in the figure as: 1. the spring comprises a first shell, 2, a first bevel gear, 3, a rocker, 4, a handle, 5, a second bevel gear, 6, a support rod, 7, a hook, 8, a second shell, 9, a fixing rod, 10, a pressure rod, 11, a spring, 12, a fixing plate, 13, a support plate, 14, a ratchet gear, 15 and a spiral spring.

Detailed Description

The invention is further explained by combining the attached drawings of the specification, and the embodiment of the invention is given by combining the attached drawings of the specification.

Example 1

The utility model provides a supplementary tightening device of silk is pricked in construction, refer to fig. 1-3, including first shell 1, first bevel gear 2, rocker 3, second bevel gear 5, bracing piece 6 and crotch 7, first shell 1 right side middle part rotary type is equipped with rocker 3, 3 left sides of rocker are equipped with first bevel gear 2, 1 lower part rotary type of first shell is equipped with bracing piece 6, 6 upsides of bracing piece are equipped with second bevel gear 5, second bevel gear 5 meshes with first bevel gear 2, 6 downside welding of bracing piece has crotch 7, people can collude crotch 7 at the downside of pricking the silk cross section, can tighten the bundle silk when crotch 7 rotates.

Referring to fig. 1, the handle 4 is further included, the handle 4 is rotatably arranged on the right side of the rocker 3, a rubber sleeve is arranged on the handle 4 to prevent hands from sliding, and people can hold the handle 4 and then rotate the rocker 3.

Still including second shell 8 and clockwork spring 15, the welding of 1 right side middle part of first shell has second shell 8, and 3 left parts of rocker are around having clockwork spring 15, and clockwork spring 15 is located 8 inboards of second shell, and the other end and the second shell 8 of clockwork spring 15 are connected, and when people rotatable rocker 3 tightened clockwork spring 15, after people loosen rocker 3, during the 15 reconversion of clockwork spring, can drive crotch 7 and rotate and screw up the silk.

Referring to fig. 2-3, the portable electronic device further comprises a fixing rod 9, a pressing rod 10, a supporting plate 13 and a ratchet gear 14, the fixing rod 9 is arranged at the rear upper portion of the inner side of the second shell 8, the pressing rod 10 is rotatably arranged in the middle of the fixing rod 9, the supporting plate 13 is welded to the front side of the bottom of the pressing rod 10, the ratchet gear 14 is arranged at the left portion of the rocking rod 3, the ratchet gear 14 is located at the right side of the clockwork spring 15, and the ratchet gear 14 can be clamped when the supporting plate 13 moves downwards, so that the ratchet gear 14 cannot rotate any more.

Referring to fig. 3, the ratchet gear clamping device further comprises a spring 11 and a fixing plate 12, the fixing plate 12 is arranged on the rear upper side of the left portion of the inner side of the second housing 8, the spring 11 is arranged between the front side of the top of the pressing rod 10 and the fixing plate 12, the spring 11 is restored to drive the pressing rod 10 to rotate, and therefore the supporting plate 13 is driven to move downwards to clamp the ratchet gear 14.

When people need to tie wires, firstly, one hand holds the first shell 1, then the other hand holds the handle 4 to rotate the rocker 3, the rocker 3 drives the support rod 6 to rotate through the first bevel gear 2 and the second bevel gear 5, so as to drive the hook 7 to rotate, meanwhile, the rocker 3 drives the ratchet gear 14 to rotate, and winds up the spring 15, the spring 15 deforms, the ratchet gear 14 can push the support plate 13 to move upwards, so as to drive the pressure rod 10 to rotate, the spring 11 compresses, when the spring 15 is completely tightened, the rotation of the rocker 3 is stopped, at the moment, the spring 11 recovers, so as to drive the pressure rod 10 to reversely reset, so as to drive the support plate 13 to move downwards to clamp the ratchet gear 14, then, people wind the tie wires on an article to be tied, and cross-wind the two ends of the tie wires once, then the hook 7 is hooked at the lower side of the crossing of the tie wires, then, the rocker 10 rotates the pressure rod 10 drives the support plate 13 to move upwards, the spring 11 compresses, so that the support plate 13 is separated from the ratchet gear 14, at the moment, the support plate 15 recovers, so as to drive the rocker 3 to reversely rotate, at the support rod 3 drives the bevel gear 7 through the first bevel gear 5, so as to return the support rod 3, so as to return the reverse the tie wires 7, so as to drive the tie wires, so as to return the last, so as to return the tie wires 7, so as to return the tie wires.

Finally, it is necessary to mention that: the above contents are only used to help understanding the technical solution of the present invention, and should not be interpreted as limiting the scope of the present invention; insubstantial modifications and adaptations of the present invention as known to those skilled in the art based on the foregoing description are intended to be within the scope of the invention as claimed.

Claims (6)

1. The utility model provides a supplementary tightening device of silk is pricked in construction, characterized by, including first shell (1), first bevel gear (2), rocker (3), second bevel gear (5), bracing piece (6) and crotch (7), first shell (1) right side middle part rotary type is equipped with rocker (3), rocker (3) left side is equipped with first bevel gear (2), first shell (1) lower part rotary type is equipped with bracing piece (6), bracing piece (6) upside is equipped with second bevel gear (5), second bevel gear (5) and first bevel gear (2) meshing, bracing piece (6) downside is equipped with crotch (7) that are used for hooking the silk of pricking.

2. The auxiliary tightening device for the building construction binding wire according to claim 1, characterized by further comprising a handle (4), wherein the handle (4) for assisting rotation is rotatably arranged at the right side of the rocker (3).

3. The auxiliary tightening device for the building construction binding wire is characterized by further comprising a second shell (8) and a spring (15), wherein the second shell (8) is arranged in the middle of the right side of the first shell (1), the spring (15) used for driving is wound on the left portion of the rocker (3), the spring (15) is located on the inner side of the second shell (8), and the other end of the spring (15) is connected with the second shell (8).

4. The auxiliary tightening device for the building construction binding wire according to claim 3, characterized by further comprising a fixing rod (9), a pressing rod (10), a supporting plate (13) and a ratchet gear (14), wherein the fixing rod (9) is arranged at the rear upper part of the inner side of the second housing (8), the pressing rod (10) is rotatably arranged in the middle of the fixing rod (9), the supporting plate (13) for clamping is arranged at the front side of the bottom of the pressing rod (10), the ratchet gear (14) is arranged at the left part of the rocking rod (3), the ratchet gear (14) is positioned at the right side of the clockwork spring (15), and the supporting plate (13) is in contact with the ratchet gear (14) when moving downwards.

5. The auxiliary tightening device for the building construction binding wire according to claim 4, characterized by further comprising a spring (11) and a fixing plate (12), wherein the fixing plate (12) is arranged on the rear upper side of the left part of the inner side of the second housing (8), and the spring (11) for generating thrust is arranged between the front side of the top of the compression bar (10) and the fixing plate (12).

6. An auxiliary tightening device for construction ties according to claim 2 characterised in that the handle (4) is provided with a rubber sleeve.

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