Pay-off for building engineering
Technical Field
The utility model relates to the technical field of constructional engineering, in particular to a paying-off device for constructional engineering.
Background
The building engineering need lay the cable when carrying out the construction, the reel with the cable needs to be fixed through pay-off, so as to carry out the unwrapping wire, through retrieving, chinese patent publication No. CN 214455795U's patent discloses a pay-off for building engineering, the device passes through the effect of swivel bearing, the guide hole can adjust the direction, no matter what direction unwrapping wire all can be stressed in preceding guide block department when unwrapping wire like this, reduce the pulling when the wind roller is qualified for the next round of competitions, prevent that the wind roller from taking off the line, but because the reel with the cable usually weight is great, and then lead to needing to lift it to install on pay-off with the help of outside hoisting equipment, thereby it is comparatively troublesome to lead to pay-off when fixed reel.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a paying-off device for construction engineering, which solves the problem that the paying-off device is troublesome in the process of fixing a wire wheel due to the fact that the weight of the wire wheel is large in the background art.
The paying-off device for the building engineering comprises a base, supporting mechanisms, a first supporting table and a guiding mechanism, wherein a sliding rail is arranged at the top of one end of the base, the surface of the sliding rail is in sliding connection with the bottom of the sliding plate, the supporting mechanisms are arranged at the top of the other end of the sliding plate and the top of the other end of the base, the two supporting mechanisms are respectively provided with the first supporting table and a second supporting table, one end of the top of the first supporting table is provided with a driving motor, the output end of the driving motor is connected with a fixing mechanism, the fixing mechanism is used for fixing a paying-off wheel, one end of the top of the second supporting table is provided with a buckle, the guiding mechanism is welded at the top of the base, the four ends of the bottom of the base are provided with universal wheels through bolts, the base is of a U-shaped structure, and in order to facilitate penetration of the fixing mechanism into the wire wheel, enough space is reserved at one end of the fixing mechanism, and therefore one side of the second supporting table is arranged to be suspended inwards.
Preferably, the supporting mechanism comprises a first supporting rod which is respectively connected with the base and the top of the sliding plate in a rotating mode, the first supporting rod is connected with one end of the bottom of the second supporting rod through a connecting block, one end of the top of the second supporting rod is respectively connected with the bottom of the first supporting table and the bottom of the second supporting table in a rotating mode, the connecting block is connected with the first supporting rod and the second supporting rod in a rotating mode, the inside of the connecting block is connected with a first threaded rod in a threaded mode, an adjusting rod is welded at one end of the first threaded rod, the adjusting rod can be driven to rotate through the rotating adjusting rod, the first threaded rod rotates, the outside two connecting blocks can be enabled to move relatively, the connecting block can jack up the first supporting table and the second supporting table upwards through the first supporting rod and the second supporting rod, and wire wheels can be suspended, and paying off is achieved.
Preferably, the first supporting table and the second supporting table are both in sliding connection with the outer wall of the limiting rod, one end of the bottom of the limiting rod is welded with the base and the top of the sliding plate respectively, and the limiting rod is beneficial to supporting the first supporting table and the second supporting table and limiting the first supporting table and the second supporting table, so that the first supporting table and the second supporting table can be kept to be lifted horizontally.
Preferably, the fixed establishment is including the suit in the outside second threaded rod of driving motor output, the outside welding of second threaded rod has solid fixed ring, and the second threaded rod other end and expansion ring inner wall sliding connection, expansion ring one side is provided with the nut, nut and second threaded rod threaded connection, gu fixed ring and expansion ring all rotate with linking arm one end and be connected, the linking arm other end rotates with the backup pad inside to be connected, alternates to the inside back of reel when fixed establishment, through rotating the nut, makes the nut can remove outside the second threaded rod, and then the nut can promote the expansion ring and remove, and then makes the expansion ring outwards strut the backup pad through the linking arm, and then is favorable to making the backup pad can prop the reel inner wall to it is fixed to the reel.
Preferably, guiding mechanism includes the spout with base top surface welded, the second motor is installed to spout one end, the outside cover of second motor output is equipped with the third threaded rod, the outside threaded connection of third threaded rod and slider, slider both sides and the inside sliding contact of spout, and the slider top is provided with two leading wheels, two the leading wheels closely laminate each other, drive the third threaded rod through the second motor and rotate, can drive the slider and carry out the horizontal direction and constantly remove when the third threaded rod rotates, and then be favorable to making the winding that the cable can be even outside the cable reel.
Preferably, the base side is provided with the hole groove, and the inside bolt that alternates of base side hole groove, the bolt other end alternates to the slide inside, through inserting the slide inside with the bolt to be favorable to making the slide can fix in base one end.
The utility model provides a paying-off device for constructional engineering. The beneficial effects are as follows:
(1) This pay-off for building engineering, the device is when fixed unwrapping wire take-up pulley, through will promoting the base, thereby make the fixed establishment of device can remove line wheel one side, and then through promoting, make fixed establishment can insert the hole groove of line wheel inside and fix, the rethread slides the second brace table, thereby make the buckle of second brace table one side carry out fixed stay with second threaded rod one end, and then accomplish the fixed of line wheel, jack up first brace table and second brace table through supporting mechanism upwards just can lift up the line wheel that has the cable, make the unsettled unwrapping wire of being convenient for of line wheel, and then be favorable to improving the convenience of device installation line wheel.
(2) This pay-off for building engineering, the device can also receive the line after the unwrapping wire, drive fixed establishment through driving motor and rotate, fixed establishment can drive the reel and rotate when rotating to be favorable to making the reel receive the hank, the cable rotates through passing between two leading wheels, drives the third threaded rod through the second motor simultaneously, can drive the slider and carry out the horizontal direction and constantly remove when rotating, and then be favorable to making the cable can even rolling outside the reel.
Therefore, the problem that the paying-off device is troublesome in the process of fixing the reel due to the fact that the reel is large in weight is solved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a fixing mechanism according to the present utility model;
FIG. 3 is a schematic view of the structure of the supporting mechanism of the present utility model;
FIG. 4 is a schematic view of a guide mechanism according to the present utility model;
fig. 5 is a schematic top view of the present utility model.
In the figure, 1, a base, 2, a supporting mechanism, 201, a first supporting rod, 202, a second supporting rod, 203, a connecting block, 204, a first threaded rod, 205, an adjusting rod, 3, a driving motor, 4, a first supporting table, 5, a fixing mechanism, 501, a second threaded rod, 502, a fixed ring, 503, a movable ring, 504, a connecting arm, 505, a supporting plate, 506, a nut, 6, a second supporting table, 7, a guiding mechanism, 701, a sliding rail, 702, a second motor, 703, a third threaded rod, 704, a guiding wheel, 705, a sliding block, 8, a sliding groove, 9, a sliding plate, 10, a universal wheel, 11, a bolt, 12, a limiting rod, 13 and a buckle.
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. 1-5, the embodiment of the present utility model provides a technical solution: the pay-off device for the building engineering comprises a base 1, a supporting mechanism 2, a first supporting table 4 and a guiding mechanism 7, wherein a sliding rail 701 is arranged at the top of one end of the base 1, the surface of the sliding rail 701 is in sliding connection with the bottom of a sliding plate 9, the supporting mechanisms 2 are arranged at the top of the sliding plate 9 and the top of the other end of the base 1, two supporting mechanisms 2 are arranged, the tops of the two supporting mechanisms 2 are respectively provided with the first supporting table 4 and a second supporting table 6, a driving motor 3 is arranged at one end of the top of the first supporting table 4, the output end of the driving motor 3 is connected with a fixing mechanism 5, the fixing mechanism 5 is used for fixing a pay-off wheel, a buckle 13 is arranged at one end of the top of the second supporting table 6, the guiding mechanism 7 is welded at the top of the base 1, universal wheels 10 are arranged at the four ends of the bottom of the base 1 through bolts, the base 1 is in a U-shaped structure, the supporting mechanism 2 comprises a first supporting rod 201 which is respectively and rotatably connected with the base 1 and the top of the sliding plate 9, the first supporting rod 201 is connected with one end of the bottom of a second supporting rod 202 through a connecting block 203, one end of the top of the second supporting rod 202 is respectively and rotatably connected with the bottoms of the first supporting table 4 and the second supporting table 6, the connecting block 203 is rotatably connected with the first supporting rod 201 and the second supporting rod 202, the inside of the connecting block 203 is in threaded connection with a first threaded rod 204, one end of the first threaded rod 204 is welded with an adjusting rod 205, when the device is used for fixing a paying-off wheel, the base 1 is pushed, so that the fixing mechanism 5 of the device can be moved to one side of the wire wheel, the fixing mechanism 5 can be inserted into a hole groove in the wire wheel for fixing through pushing, and then the second supporting table 6 is slid, thereby make buckle 13 of second brace table 6 one side can carry out fixed stay with second threaded rod 501 one end, and then accomplish the fixed of reel, through rotating regulation pole 205, thereby make regulation pole 205 can drive first threaded rod 204 and rotate, can make two outside connecting blocks 203 relative movement when first threaded rod 204 rotates, and then connecting block 203 can be through first bracing piece 201 and second bracing piece 202 with first brace table 4 and second brace table 6 jack-up upwards, and then be favorable to making the reel can hang, thereby carry out the unwrapping wire.
Example 2:
The fixed establishment 5 is including the outside second threaded rod 501 of suit in driving motor 3 output, the outside welding of second threaded rod 501 has solid fixed ring 502, and the second threaded rod 501 other end and expansion ring 503 inner wall sliding connection, expansion ring 503 one side is provided with nut 506, nut 506 and second threaded rod 501 threaded connection, gu fixed ring 502 and expansion ring 503 all rotate with linking arm 504 one end and be connected, the linking arm 504 other end rotates with backup pad 505 inside to be connected, after fixed establishment 5 alternates the reel inside, through rotating nut 506, make nut 506 can remove outside second threaded rod 501, and then nut 506 can promote expansion ring 503 and remove, and then make expansion ring 503 outwards prop up backup pad 505 through linking arm 504, and then be favorable to making backup pad 505 can prop up the reel inner wall, thereby it is fixed to the reel.
Example 3:
The guiding mechanism 7 includes the spout 8 with base 1 top surface welding, second motor 702 is installed to spout 8 one end, second motor 702 output outside cover is equipped with third threaded rod 703, the outside and the inside threaded connection of slider 705 of third threaded rod 703, slider 705 both sides and the inside sliding contact of spout 8, and slider 705 top is provided with two leading wheels 704, two leading wheels 704 closely laminate each other, the device can also receive the line after the unwrapping wire, it rotates to drive fixed establishment 5 through driving motor 3, fixed establishment 5 can drive the reel and rotate when rotating, thereby be favorable to making the reel can receive the hank, the cable drives the rotation through passing between two leading wheels 704 simultaneously, can drive slider 705 and move constantly in the horizontal direction when the rotation of third threaded rod 703, and then be favorable to making the cable can even rolling outside the reel.
The device is characterized in that when the paying-off wheel is fixed, the base 1 is pushed, so that the fixing mechanism 5 of the device can be moved to one side of the paying-off wheel, and then the fixing mechanism 5 can be inserted into a hole groove in the interior of the paying-off wheel by pushing, after the fixing mechanism 5 is inserted into the interior of the paying-off wheel, the nut 506 can be moved outside the second threaded rod 501 by rotating the nut 506, the nut 506 can push the movable ring 503 to move, the movable ring 503 can prop up the supporting plate 505 outwards through the connecting arm 504, the supporting plate 505 can prop up the inner wall of the paying-off wheel, the paying-off wheel is fixed, the second supporting table 6 is slid, the buckle 13 on one side of the second supporting table 6 can be fixedly supported with one end of the second threaded rod 501, the adjusting rod 205 is rotated, the first threaded rod 204 can be driven to rotate by the adjusting rod 205, the two external connecting blocks 203 can be moved relatively when the first threaded rod 204 is rotated, the first supporting table 4 and the second supporting table 6 can be jacked up by the first supporting rod 201 and the second supporting table 202, and the paying-off rod 6 can be suspended upwards, and paying-off can be carried out.
While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.