CN213265172U

CN213265172U - Mobile measurement pay-off device for construction cost

Info

Publication number: CN213265172U
Application number: CN202020824456.0U
Authority: CN
Inventors: 王宝; 郭伟东; 熊林; 马文月; 陈迎新
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-18
Filing date: 2020-05-18
Publication date: 2021-05-25
Anticipated expiration: 2030-05-18

Abstract

The utility model discloses a building cost is with portable pay-off of measuring, the on-line screen storage device comprises a base, base bottom installation gyro wheel, two mounting panels of top surface one end installation of base, cup joint the both ends of pivot between the mounting panel, cup joint the drum in the pivot, install stop gear between the both ends of pivot and the mounting panel, stop gear's one end runs through mounting panel and fixed connection carousel, the top surface other end fixed mounting deflector of base, it has the guiding hole to open between the deflector both sides outer wall, twines the measuring wire on the drum, and the measuring wire slides and runs through the guiding hole. The base removes through the gyro wheel of bottom to be convenient for remove the drum and carry out the unwrapping wire around the spud pile, lead to the measuring wire through the guiding hole on the deflector, be convenient for the measuring wire to pull out the unwrapping wire from the drum and measure, also be convenient for the drum to rotate rolling winding measuring wire and save, simultaneously, when the measuring wire is emitted and is twined, the drum rotates and all carries on spacingly through stop gear, avoids the drum upset to lead to the measuring wire not hard up, ensures that the measuring wire is tightened.

Description

Mobile measurement pay-off device for construction cost

Technical Field

The utility model relates to a building cost technical field specifically is a building cost is with portable pay-off of measuring.

Background

Need carry out the unwrapping wire according to the drawing during building cost and measure in the construction place, thereby confirm the cost according to the measuring result, present unwrapping wire mode is usually according to the known control point of drawing or the control point of on-the-spot affirmation, pile a certain distance all around outside the building foundation that will unwrapping wire, then unwrapping wire around the spud pile with the measuring line, it is taut to try hard to the line, present measuring line is mostly twined on the drum, the measuring line is mostly made stainless steel cable, the drum is heavier, it is comparatively laboursome to move the drum during unwrapping wire, and cause the measuring line to relax during the removal easily, be unfavorable for it tightens, and measuring line is difficult to closely twine on the drum after the measurement, the measuring line on the drum is relaxed and is easily leads to intertwine, be unfavorable for later stage use, we provide a portable measurement pay-.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building cost is with portable pay-off of measuring 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 building cost is with portable measurement pay-off, includes the base, the landing leg bottom installation gyro wheel of base, two mounting panels of top surface one end fixed mounting of base, the both ends of cup jointing the pivot are rotated between the lateral wall that the mounting panel is close to mutually, fixed bushing disc in the pivot, and the both sides of drum closely laminate the mounting panel, install stop gear between the both ends of pivot and the mounting panel, stop gear's one end runs through mounting panel and fixed connection carousel, the top surface other end fixed mounting deflector of base, it has the guiding hole to open between the deflector both sides outer wall, winding measuring wire on the drum, and the measuring wire slides and runs through the guiding hole.

Preferably, a fixing plate is fixedly installed on the side wall of the supporting leg of the base, a parking bolt is sleeved on the fixing plate through a threaded structure, and a helical blade is fixedly installed on the outer wall of the bottom of the parking bolt.

Preferably, stop gear includes the spout, it has the spout that runs through, two to open between the both ends of pivot all opened the turn trough on the mounting panel, the both ends of pivot are rotated and are cup jointed the inboard in the turn trough, slide joint slide bar in the spout, the equal fixed mounting minor axis of both ends terminal surface of slide bar, the minor axis rotates the outside that runs through the turn trough, and one the other end fixed mounting carousel of minor axis, the one end inner wall fixed mounting ratchet of pivot is kept away from to the turn trough, two the outer wall of minor axis has all been opened a plurality of grooves of accomodating, it all rotates installation pawl through the round pin axle in the inslot to accomodate, and installation torsional spring between pawl and round pin axle, pawl meshing ratchet.

Preferably, the outer wall of the sliding rod is fixedly provided with a positioning block of an elastic rubber hemispherical structure, the inner wall of the sliding groove is provided with a positioning groove of a hemispherical structure, one side of each pawl and one side of each ratchet are planes, the other side of each pawl and the other side of each ratchet are inclined planes, and the inclination directions of the pawls and the ratchets at the two mounting plates are opposite.

Preferably, the both ends of guiding hole are the horn-shaped structure that the opening is opposite, the terminal surface fixed mounting pull ring of measuring line, it has the mounting groove of intercommunication guiding hole to open in the deflector, the inner wall slip joint U type seat of mounting groove, the open end of U type seat is just to the guiding hole, install the pressure spring between the blind end of U type seat and mounting groove inner wall, rotate the installation pinch roller through the round pin axle between the inner wall of U type seat, it has the arc recess to open on the circumference outer wall of pinch roller, and the recess closely presses on the measuring line.

Compared with the prior art, the beneficial effects of the utility model are that: the base can move through the bottom roller, so that the paying-off is convenient to move, after the paying-off is carried out, the parking bolt is rotated to enable the parking bolt to move downwards and be inserted into the ground, meanwhile, the contact area between the helical blade and the soil is increased after the helical blade is screwed into the ground, the ground grabbing capacity is improved, the stability of the base is ensured, and the measurement is convenient; when the measuring line is discharged from the wire coil and the wire coil rotates to wind and recover the measuring line, the limiting mechanism can limit the wire coil, the wire coil is prevented from being overturned, and the measuring line is kept in a tight state by combining the pressing force of the pressing wheel on the measuring line, so that the measuring line is convenient to use, wind and store.

Drawings

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

FIG. 2 is an exploded view of the structure of the limiting mechanism of the present invention;

FIG. 3 is a schematic view of the sectional structure of the rotary trough of the present invention;

fig. 4 is a schematic view of the main-view section structure of the guiding hole of the present invention.

In the figure: the device comprises a base 1, a mounting plate 2, a wire coil 3, a rotating shaft 4, a limiting mechanism 5, a sliding chute 51, a sliding rod 52, a short shaft 53, a pawl 54, a receiving groove 55, a rotating groove 56, a ratchet 57, a rotating disk 6, a guide plate 7, a guide hole 8, a fixing plate 9, a parking bolt 10, a helical blade 11, a mounting groove 12, a pressure spring 13, a U-shaped seat 14 and a pinch roller 15.

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. 1-4, the present invention provides a technical solution: the utility model provides a building cost is with portable pay-off of measuring, the on-line screen storage device comprises a base 1, base 1's landing leg bottom installation gyro wheel, two mounting panels 2 of top surface one end fixed mounting of

base

1, 2 lateral walls that the mounting panel is close to are rotated between and are cup jointed the both ends of pivot 4 mutually, fixed bushing disc 3 on the pivot 4, and the both sides of drum 3 closely laminate mounting panel 2, install stop gear 5 between the both ends of pivot 4 and mounting panel 2, stop gear 5's one end runs through mounting panel 2 and fixed connection carousel 6, base 1's top surface other end fixed mounting deflector 7, it has guiding hole 8 to open between 7 both sides outer walls of deflector, twine the measuring wire on the drum 3, and the measuring wire slides and runs through. Base 1 removes through the gyro wheel of bottom to be convenient for remove drum 3 and carry out the unwrapping wire around the spud pile, lead to the measuring wire through guiding hole 8 on the deflector 7, the measuring wire of being convenient for pulls out the unwrapping wire from drum 3 and measures, also be convenient for drum 3 rotates the rolling winding measuring wire and saves, and simultaneously, when the measuring wire was emitted and was twined, drum 3 rotated and all carried on spacingly through stop gear 5, it is not hard up to avoid 3 upsets of drum to lead to the measuring wire, ensure that the measuring wire tightens.

Fixed mounting fixed plate 9 on base 1's the landing leg lateral wall, cup joint parking bolt 10 through helicitic texture on fixed plate 9, the bottom outer wall fixed mounting helical blade 11 of parking bolt 10, after base 1 removes the unwrapping wire, rotates parking bolt 10 for parking bolt 10 moves down and inserts ground, increase and soil area of contact behind helical blade 11 screw in ground simultaneously, improve and grab the ability, ensure that base 1 is firm, be convenient for measure.

The limiting mechanism 5 comprises a sliding groove 51, a through sliding groove 51 is arranged between two ends of a rotating shaft 4, rotating grooves 56 are respectively arranged on two mounting plates 2, two ends of the rotating shaft 4 are rotatably sleeved on the inner sides of the rotating grooves 56, a sliding rod 52 is slidably clamped in the sliding groove 51, short shafts 53 are fixedly arranged on end faces of two ends of the sliding rod 52 and rotatably penetrate through the outer sides of the rotating grooves 56, a turntable 6 is fixedly arranged at the other end of one short shaft 53, ratchets 57 are fixedly arranged on the inner wall of one end, far away from the rotating shaft 4, of the rotating groove 56, a plurality of accommodating grooves 55 are respectively arranged on the outer walls of the two short shafts 53, pawls 54 are rotatably arranged in the accommodating grooves 55 through pin shafts, torsion springs are arranged between the pawls 54 and the pin shafts, the pawls 54 are meshed with the ratchets 57, positioning blocks with elastic rubber hemispherical structures are fixedly arranged on the outer walls of the sliding rods 52, positioning grooves, and the inclination directions of the pawl 54 and the ratchet 57 at the two mounting plates 32 are opposite, when the wire is paid off, the rotary disc 6 is pushed, the sliding rod 52 slides along the sliding groove 51, the pawl 54 far away from the rotary disc 6 is meshed with the ratchet 57, the pawl 54 at the rotary disc 6 is separated from the ratchet 57, the measuring wire is pulled out, so that when the wire coil 3 rotates, the pawl 54 far away from the rotary disc 6 is meshed with the inclined surface of the ratchet 57 at the moment, the short shaft 53 can rotate in the rotary groove 56, the wire coil 3 can rotate to pay out the measuring wire, the wire coil 3 cannot be wound with the measuring wire in a reverse direction due to the limit of the plane ends of the ratchet 57 and the pawl 54 at the rotary disc 6, the measuring wire is ensured to be wound on a fixing pile for measurement, after the measurement is finished, the rotary disc 6 is pulled, the sliding rod 52 slides along the sliding groove 51, so that the pawl 54, the slide rod 52 drives the wire coil 3 to rotate to wind the measuring wire for storage, at the moment, the inclined surfaces of the pawl 54 and the ratchets 57 at the position of the rotary disc 6 are in contact so as to facilitate the winding of the measuring wire, and the flat ends of the pawl 54 and the ratchets 57 are in contact so that the wire coil 3 cannot be reversely rotated to release the measuring wire, so that the measuring wire is ensured to be tightly wound during storage, and looseness and knotting are avoided.

The two ends of the guide hole 8 are horn-shaped structures with opposite openings, so that a measuring line can conveniently pass through the guide hole 8, a pull ring is fixedly installed on the end surface of the measuring line, an installation groove 12 communicated with the guide hole 8 is formed in the guide plate 7, the inner wall of the installation groove 12 is in sliding clamping connection with a U-shaped seat 14, the open end of the U-shaped seat 14 is opposite to the guide hole 8, a pressure spring 13 is installed between the closed end of the U-shaped seat 14 and the inner wall of the installation groove 12, a pinch roller 15 is rotatably installed between the inner walls of the U-shaped seat 14 through a pin shaft, an arc-shaped groove is formed in the circumferential outer wall of the pinch roller 15 and tightly presses the measuring line, the U-shaped seat 14 is pushed by the elasticity of the pressure spring 13, the pinch roller 15 is always pressed on the measuring line, when the measuring line is payed out, the measuring line between the guide plate 7 and the fixed pile is tightly pressed by the pinch roller 15, the measuring line is, the measuring wire is convenient to be tightly wound.

The working principle is as follows: when the utility model is used, the base 1 moves through the roller at the bottom, thereby being convenient for moving the wire coil 3 to pay off around the fixing pile, when paying off, the rotary table 6 is pushed, the slide rod 52 slides along the slide groove 51, the pawl 54 far away from the rotary table 6 is meshed with the ratchet 57, the pawl 54 at the rotary table 6 is separated from the ratchet 57, when the measuring wire is pulled out to cause the rotation of the wire coil 3, the pawl 54 far away from the rotary table 6 is meshed with the inclined plane of the ratchet 57 to contact, the short shaft 53 can rotate in the rotary groove 56, the wire coil 3 can rotate to emit the measuring wire, and at the moment, the wire coil 3 can not reversely wind the measuring wire due to the plane end limit of the ratchet 57 and the pawl 54, ensuring that the measuring wire is wound around the fixing pile to measure, and the measuring wire pinch roller 15 between the guide plate 7 and the fixing pile is tightly pressed to keep tight, being convenient for measuring, when measuring, meanwhile, after the helical blade 11 is screwed into the ground, the contact area between the helical blade 11 and the soil is increased, the ground gripping capability is improved, the base 1 is ensured to be stable and convenient to measure, after the measurement is finished, the rotary table 6 is pulled at the moment, the sliding rod 52 slides along the sliding groove 51, the pawl 54 far away from the rotary table 6 is separated from the ratchet 57, the pawl 54 and the ratchet 57 at the rotary table 6 are meshed, the rotary table 6 is rotated, the short shaft 53 rotates, the sliding rod 52 drives the wire coil 3 to rotate to wind the measuring wire for storage, the pawl 54 and the ratchet 57 at the rotary table 6 are in inclined surface contact to facilitate winding of the measuring wire, the pawl 54 and the ratchet 57 are in plane end contact to enable the wire coil 3 not to reversely rotate to release the measuring wire, the measuring wire between the guide plate 7 and the wire coil 3 is tightly pressed and kept tight due to the pressing wheel 15.

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 building cost is with portable pay-off of measuring, includes base (1), its characterized in that: the landing leg bottom installation gyro wheel of base (1), two mounting panel (2) of top surface one end fixed mounting of base (1), the both ends that pivot (4) are cup jointed in the rotation between the lateral wall that mounting panel (2) are close to mutually, fixed cover wiring dish (3) are gone up in pivot (4), and the both sides of drum (3) closely laminate mounting panel (2), install stop gear (5) between the both ends of pivot (4) and mounting panel (2), the one end of stop gear (5) is run through mounting panel (2) and fixed connection carousel (6), the top surface other end fixed mounting deflector (7) of base (1), it has guiding hole (8) to open between deflector (7) both sides outer wall, twine the measuring wire on drum (3), and the measuring wire slides and runs through guiding hole (8).

2. The mobile measuring and paying-off device for construction cost according to claim 1, wherein: the support leg structure is characterized in that a fixing plate (9) is fixedly installed on the side wall of the support leg of the base (1), a parking bolt (10) is sleeved on the fixing plate (9) through a threaded structure, and a helical blade (11) is fixedly installed on the outer wall of the bottom of the parking bolt (10).

3. The mobile measuring and paying-off device for construction cost according to claim 1, wherein: stop gear (5) includes spout (51), open between the both ends of pivot (4) has run through spout (51), two all opened on mounting panel (2) turn trough (56), the both ends of pivot (4) are rotated and are cup jointed in the inboard of turn trough (56), slide joint slide bar (52) in spout (51), the equal fixed mounting minor axis (53) of both ends terminal surface of slide bar (52), minor axis (53) rotate the outside of running through turn trough (56), and one the other end fixed mounting carousel (6) of minor axis (53), one end inner wall fixed mounting ratchet (57) of pivot (4) are kept away from in turn trough (56), two the outer wall of minor axis (53) all opened and have a plurality of grooves (55) of accomodating, all rotate installation pawl (54) through the round pin axle in accomodating groove (55), and install the torsional spring between pawl (54) and round pin axle, the pawl (54) engages the ratchet teeth (57).

4. A construction cost movable type measuring wire releasing device according to claim 3, wherein: the outer wall of the sliding rod (52) is fixedly provided with a positioning block of an elastic rubber hemisphere structure, the inner wall of the sliding groove (51) is provided with a positioning groove of a hemisphere structure, one side of the pawl (54) and the ratchet (57) is a plane, the other side of the pawl (54) and the ratchet (57) is an inclined plane, and the inclination directions of the pawl (54) and the ratchet (57) at the two mounting plates (2) are opposite.

5. The mobile measuring and paying-off device for construction cost according to claim 1, wherein: the both ends of guiding hole (8) are the loudspeaker column structure that the opening is opposite, the terminal surface fixed mounting pull ring of measuring line, it has mounting groove (12) of intercommunication guiding hole (8) to open in deflector (7), the inner wall slip joint U type seat (14) of mounting groove (12), the open end of U type seat (14) is just to guiding hole (8), installation pressure spring (13) between the blind end of U type seat (14) and mounting groove (12) inner wall, rotate installation pinch roller (15) through the round pin axle between the inner wall of U type seat (14), it has the arc recess to open on the circumference outer wall of pinch roller (15), and the recess closely presses on the measuring line.