CN217322852U

CN217322852U - Pay-off for building engineering

Info

Publication number: CN217322852U
Application number: CN202220340929.9U
Authority: CN
Inventors: 谢美
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-02-21
Filing date: 2022-02-21
Publication date: 2022-08-30
Anticipated expiration: 2032-02-21

Abstract

The utility model discloses a pay-off for building engineering, the on-line screen storage device comprises a base, the first mounting panel of top right side fixedly connected with of base, the left side movable contact of base have the second mounting panel, and the top of base is equipped with the unwrapping wire roller, be equipped with two rectangle cutting ferrule between first mounting panel and the second mounting panel, one side that two rectangle cutting ferrule kept away from each other is all established to the block structure, and two rectangle cutting ferrule activities respectively clamp at the both ends of unwrapping wire roller, the right side fixedly connected with driving motor of first mounting panel. The utility model discloses be convenient for when stopping the release to the cable, automatically carry out the lock solid to the unwrapping wire roller, reduce the winding phenomenon that automatic release cable caused in the installation, and compression spring's setting, can be all the time for left tightening force of clamp plate, improve its lock solid stability, and be convenient for change the unwrapping wire roller fast through the mode of simple push-and-pull, improve and change efficiency, satisfy the user demand.

Description

Pay-off for building engineering

Technical Field

The utility model relates to a unwrapping wire equipment technical field especially relates to a pay-off for building engineering.

Background

When a cable is installed in the construction engineering construction, the cable reel is fixed on a rotating shaft of the pay-off machine before the cable is installed due to the fact that the cable is too long, the cable is paid out through the pay-off machine, the cable can be paid out while being installed, and therefore the situation that the cable is wound together in a disordered mode in the installation process can be avoided; the existing pay-off device is mainly installed and fixed through a bolt connection mode between a cable drum and a rotating shaft, the installation efficiency is low, the shortcoming that the cable drum is inconvenient to replace quickly exists, the locking of the rotating shaft is inconvenient to be carried out automatically after the pay-off is completed, when the pay-off is stopped at a certain length of the pay-off, the phenomenon that the rotating shaft automatically releases the cable due to the pulling force in the installation process often exists, the cable with the release of the surplus length easily causes the phenomenon that the cable is wound together, further, the construction and installation operation of workers are influenced, the using requirement cannot be met, and therefore the pay-off device for the building engineering is provided and used for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art and providing a pay-off device for construction engineering.

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

a pay-off device for constructional engineering comprises a base, wherein a first mounting plate is fixedly connected to the right side of the top of the base, a second mounting plate is movably contacted with the left side of the base, a pay-off roller is arranged above the base, two rectangular clamping sleeves are arranged between the first mounting plate and the second mounting plate, one sides, far away from each other, of the two rectangular clamping sleeves are respectively arranged into a blocking structure, the two rectangular clamping sleeves are respectively and movably clamped at two ends of the pay-off roller, a driving motor is fixedly connected to the right side of the first mounting plate, the left end of an output shaft of the driving motor is fixedly installed with the right side of the rectangular clamping sleeve at the right side, a rectangular rod is fixedly connected to the bottom of the right side of the second mounting plate, the base is sleeved on the rectangular rod in a sliding manner, a first electric telescopic rod is fixedly connected to the left side of the top of the base, the left end of the output shaft of the first electric telescopic rod is fixedly connected with the right side of the second mounting plate, a rotary pipe is fixedly connected to the left side of the rectangular clamping sleeve at the left side, the second mounting panel rotates the cover and establishes on the runner pipe, the left side fixedly connected with U-shaped pole of second mounting panel, a plurality of sharp pieces of fixedly connected with on the left side inner wall of U-shaped pole, the right side in close contact with elasticity of a plurality of sharp pieces presses solid mechanism, install actuating mechanism in the runner pipe, elasticity is pressed solid mechanism's slip cover and is established on actuating mechanism, the bottom right side of runner pipe is inlayed and is equipped with first battery, the fixed and electrically connected with first wireless remote control switch in bottom of first battery, first wireless remote control switch and first battery all with actuating mechanism electric connection.

Preferably, the elastic pressing and fixing mechanism comprises a pressing plate arranged in the U-shaped rod, the left side of the pressing plate is fixedly bonded with hard anti-skidding rubber, the left side of the hard anti-skidding rubber is in close contact with the right sides of the plurality of sharp blocks, the right side of the pressing plate is fixedly connected with a rectangular sleeve, a first groove is formed in the left side of the second mounting plate, the right side of the rectangular sleeve extends into the first groove, the right side of the pressing plate is fixedly connected with a plurality of compression springs in a compression state, and the compression springs are located in the rectangular sleeve.

Preferably, actuating mechanism includes that the slide sleeve establishes the carriage release lever in the runner pipe, and the left end of carriage release lever extends to first inslot, and the rectangle cover slip cover is established on the carriage release lever, a plurality of compression spring's right-hand member all with the left end fixed connection of carriage release lever, the left side fixedly connected with of left rectangle cutting ferrule is located the second electric telescopic handle in the runner pipe, the output shaft left end of second electric telescopic handle and the right-hand member fixed connection of carriage release lever, first battery and first wireless remote control switch all with second electric telescopic handle electric connection.

Preferably, the top fixedly connected with second battery of base, driving motor's bottom is fixed and electrically connected with the wireless remote control switch of second, and driving motor and the wireless remote control switch of second all are provided with same outside remote controller with the wireless remote control switch matching of second battery electric connection, first wireless remote control switch.

Preferably, the right side of the rectangular cutting sleeve on the right side is fixedly connected with a rotating shaft, the first mounting plate is rotatably sleeved on the rotating shaft, and the right end of the rotating shaft is fixedly connected with the left end of the output shaft of the driving motor.

Preferably, both ends of the pay-off roller are fixedly connected with rectangular blocks, and the rectangular clamping sleeves are movably sleeved on the corresponding rectangular blocks.

Preferably, the rectangular channel has been seted up in the left side of base, the outside sliding connection of the inner wall of rectangular channel and rectangular rod, and the spout has been seted up at the top of rectangular rod, fixedly connected with slider on the top inner wall of rectangular channel, slider and spout sliding connection.

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

the utility model discloses be convenient for when stopping the release to the cable, automatically carry out the lock solid to the unwrapping wire roller, reduce the winding phenomenon that automatic release cable caused in the installation, and compression spring's setting, can give the left power of tightening of clamp plate all the time, improve its lock solid stability, and be convenient for change the unwrapping wire roller fast through the mode of simple push-and-pull, improve and change efficiency, satisfy the user demand.

Drawings

Fig. 1 is a schematic structural view of a pay-off device for construction engineering according to the present invention;

FIG. 2 is a schematic cross-sectional view of FIG. 1;

fig. 3 is an enlarged schematic view of a portion a in fig. 2.

In the figure: 100. a base; 101. a first mounting plate; 102. a pay-off roller; 103. a drive motor; 1. a rectangular card sleeve; 2. a rotating shaft; 3. a second mounting plate; 4. a first electric telescopic rod; 5. a rectangular bar; 6. pipe rotation; 7. a U-shaped rod; 8. a first groove; 9. pressing a plate; 10. a rectangular sleeve; 11. a compression spring; 12. a travel bar; 13. a second electric telescopic rod; 14. a first storage battery; 15. a first wireless remote control switch; 16. a sharp block; 17. and a second battery.

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.

Referring to fig. 1-3, a pay-off device for construction engineering comprises a base 100, a first mounting plate 101 is fixedly connected to the right side of the top of the base 100, a second mounting plate 3 is movably contacted with the left side of the base 100, a pay-off roller 102 is arranged above the base 100, two rectangular cutting sleeves 1 are arranged between the first mounting plate 101 and the second mounting plate 3, one sides, away from each other, of the two rectangular cutting sleeves 1 are respectively arranged into a blocking structure, the two rectangular cutting sleeves 1 are respectively and movably clamped at the two ends of the pay-off roller 102, wherein the two ends of the pay-off roller 102 are respectively and fixedly connected with a rectangular block, the rectangular cutting sleeves 1 are movably sleeved on the corresponding rectangular blocks, the pay-off roller 102 can be rapidly replaced in a movable sleeving manner, a driving motor 103 is fixedly connected to the right side of the first mounting plate 101, a second storage battery 17 is fixedly connected to the top of the base 100, and a second wireless remote switch is fixedly connected to the bottom of the driving motor 103, the driving motor 103 and the second wireless remote control switch are both electrically connected with the second storage battery 17, the right side of the right rectangular cutting sleeve 1 is fixedly connected with a rotating shaft 2, the first mounting plate 101 is rotatably sleeved on the rotating shaft 2, wherein the right side of the first mounting plate 101 is provided with a second circular hole, two second bearings are fixedly sleeved in the second circular hole, the inner ring of each second bearing is fixedly connected with the outer side of the rotating shaft 2, the two second bearings are arranged to provide a rotating effect for the rotating shaft 2, the right end of the rotating shaft 2 is fixedly connected with the left end of an output shaft of the driving motor 103, the driving motor 103 is arranged to drive the pay-off roller 102 to rotate, the bottom of the right side of the second mounting plate 3 is fixedly connected with a rectangular rod 5, the base 100 is slidably sleeved on the rectangular rod 5, the left side of the top of the base 100 is fixedly connected with a first electric telescopic rod 4, the left end of the output shaft of the first electric telescopic rod 4 is fixedly connected with the right side of the second mounting plate 3, the left side of the rectangular clamping sleeve 1 on the left side is fixedly connected with a rotating pipe 6, the second mounting plate 3 is rotatably sleeved on the rotating pipe 6, the left side of the second mounting plate 3 is provided with a first circular hole, two first bearings are fixedly sleeved in the first circular hole, the inner side of an inner ring of each first bearing is fixedly connected with the outer side of the rotating pipe 6, the rotating pipe 6 is matched through the two first bearings to realize the rotating mounting effect, the left side of the second mounting plate 3 is fixedly connected with a U-shaped rod 7, the inner wall of the left side of the U-shaped rod 7 is fixedly connected with a plurality of sharp blocks 16, the right sides of the sharp blocks 16 are tightly contacted with an elastic pressing and fixing mechanism, a driving mechanism is mounted in the rotating pipe 6, the elastic pressing and fixing mechanism is sleeved on the driving mechanism in a sliding mode, the right side of the bottom of the rotating pipe 6 is embedded with a first storage battery 14, the bottom of the first storage battery 14 is fixedly and electrically connected with a first wireless remote control switch 15, and the first wireless remote control switch 15 and the first storage battery 14 are electrically connected with the driving mechanism;

the elastic pressing and fixing mechanism comprises a pressing plate 9 arranged in the U-shaped rod 7, hard anti-skid rubber is fixedly bonded on the left side of the pressing plate 9, the left side of the hard anti-skid rubber is tightly contacted with the right sides of the plurality of sharp blocks 16, a rectangular sleeve 10 is fixedly connected on the right side of the pressing plate 9, a first groove 8 is formed in the left side of the second mounting plate 3, the right side of the rectangular sleeve 10 extends into the first groove 8, a first circular hole is communicated with the first groove 8, a plurality of compression springs 11 in a compressed state are fixedly connected on the right side of the pressing plate 9, and the compression springs 11 are located in the rectangular sleeve 10, wherein the arrangement of the compression springs 11 can improve the locking stability by means of the elasticity of the compression springs 11;

the driving mechanism comprises a moving rod 12 which is sleeved in the rotating pipe 6 in a sliding manner, wherein a first limiting groove with the left side provided with an opening is formed in the inner wall of the top of the rotating pipe 6, a first limiting block which is connected with the first limiting groove in a sliding manner is fixedly connected to the top of the moving rod 12, the first limiting groove and the first limiting block are matched to limit the moving rod 12, the left end of the moving rod 12 extends into the first groove 8, a rectangular sleeve 10 is sleeved on the moving rod 12 in a sliding manner, wherein second limiting grooves are formed in the inner wall of the top and the inner wall of the bottom of the rectangular sleeve 10, the top and the bottom of the moving rod 12 are fixedly connected with second limiting blocks, the second limiting blocks slide with corresponding second limiting grooves, the second limiting blocks are matched with corresponding second limiting grooves to limit the rectangular sleeve 10, the right ends of a plurality of compression springs 11 are fixedly connected with the left end of the moving rod 12, a second electric telescopic rod 13 which is positioned in the rotating pipe 6 is fixedly connected to the left side of the rectangular sleeve 1, the left end of an output shaft of the second electric telescopic rod 13 is fixedly connected with the right end of the moving rod 12, the first storage battery 14 and the first wireless remote control switch 15 are both electrically connected with the second electric telescopic rod 13, the first wireless remote control switch 15 and the second wireless remote control switch are provided with the same external remote controller in a matching manner, and the first wireless remote control switch 15, the second wireless remote control switch and the external remote controller are matched to achieve the purpose of remote control;

the rectangular channel has been seted up in the left side of base 100, the inner wall of rectangular channel and the outside sliding connection of rectangular rod 5, the spout has been seted up at the top of rectangular rod 5, fixedly connected with slider on the top inner wall of rectangular channel, slider and spout sliding connection, wherein rectangular rod 5 plays the effect to 3 guiding orientation of second mounting panel, slider and spout cooperate and realize the spacing effect to rectangular rod 5, the utility model discloses be convenient for when stopping release to the cable, carry out the lock solid to paying out roller 102 automatically, reduce the winding phenomenon that the automatic release cable caused in the installation, and compression spring 11's setting, can give clamp plate 9 a left power of tightening all the time, improve its lock solid stability, and be convenient for change paying out roller 102 fast through the mode of simple push-and-pull, improve and change efficiency, satisfy the user demand.

The working principle is as follows: when the cable releasing device is used, a cable is wound on the pay-off roller 102, when the cable needs to be released, the first wireless remote control switch 15 is controlled by an external remote controller to control the second electric telescopic rod 13 to be started reversely, the output shaft of the second electric telescopic rod 13 drives the movable rod 12 to move rightwards, the movable rod 12 moves rightwards and simultaneously enables the compression spring 11 in a compression state to gradually reset, when the compression spring 11 completely resets, the movable rod 12 drives the pressing plate 9 to move rightwards through the compression spring 11, the pressing plate 9 drives the hard anti-skid rubber to move rightwards to be separated from the plurality of sharp blocks 16, the fixing of the rotary pipe 6 is released, then the pay-off roller 102 is released, the second wireless remote control switch is controlled by the external remote controller to control the driving motor 103 to be started forwardly, the output shaft of the driving motor 103 drives the rotary shaft 2 to rotate, and the rotary shaft 2 drives the right rectangular clamping sleeve 1 to rotate, the rectangular cutting sleeve 1 on the right drives the pay-off roller 102 to rotate through the rectangular block on the right, the pay-off roller 102 releases a cable while rotating, the pay-off roller 102 sequentially drives the rotary pipe 6 to rotate through the rectangular block on the left and the rectangular cutting sleeve 1 on the left, when the cable is released to a certain length, the driving motor 103 is stopped, then the second electric telescopic rod 13 is started in the forward direction, the second electric telescopic rod 13 drives the moving rod 12 to move leftwards, the moving rod 12 drives the pressing plate 9 to move leftwards through the compression spring 11, the pressing plate 9 drives the hard anti-skid rubber to contact with the tip of the sharp block 16 leftwards, the pressing plate 9 is limited to move continuously, the moving rod 12 moving leftwards continuously slides leftwards in the rectangular sleeve 10 and compresses the compression spring 11, the compression spring 11 drives the hard anti-skid rubber to press the sharp block 16 leftwards through the pressing plate 9, and under the extrusion force, the hard anti-skid rubber is in close contact with the sharp block 16, under the action of friction force between the hard anti-slip rubber and the sharp block 16, the rotating pipe 6 is fixed, and then the paying-off roller 102 is fixed, so that the paying-off roller 102 is automatically locked when the cable is stopped to be released, the winding phenomenon caused by automatic cable release in the installation process is reduced, and the compression spring 11 is arranged, so that left tightening force can be always applied to the pressing plate 9, and the locking stability of the pressing plate is improved;

when the cable on the pay-off roller 102 is released and needs to be replaced, the first electric telescopic rod 4 is started in the forward direction, the output shaft of the first electric telescopic rod 4 drives the second mounting plate 3 to move leftwards, the second mounting plate 3 sequentially drives the rotary pipe 6 and the left rectangular cutting sleeve 1 to move leftwards, the left rectangular cutting sleeve 1 is separated from the left rectangular block to release the fixation of the pay-off roller 102, at the moment, the pay-off roller 102 can be moved leftwards, the pay-off roller 102 drives the right rectangular block to be separated from the right rectangular cutting sleeve 1, the pay-off roller 102 can be taken down, the replaced right rectangular block on the pay-off roller 102 is inserted into the right rectangular cutting sleeve 1, the first electric telescopic rod 4 is started in the reverse direction, the same way as the movement process of the forward start of the first electric telescopic rod 4 is reversed, so that the left rectangular cutting sleeve 1 is changed to move rightwards and is sleeved on the corresponding rectangular block, the pay-off roller 102 is clamped and fixed, replacement is completed, the pay-off roller 102 is convenient to replace rapidly in a simple push-pull mode, and replacement efficiency is improved.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The pay-off device for the building engineering comprises a base (100), wherein a first mounting plate (101) is fixedly connected to the right side of the top of the base (100), a second mounting plate (3) is movably contacted with the left side of the base (100), a pay-off roller (102) is arranged above the base (100), the pay-off device is characterized in that two rectangular clamping sleeves (1) are arranged between the first mounting plate (101) and the second mounting plate (3), one sides, far away from each other, of the two rectangular clamping sleeves (1) are respectively arranged into a blocking structure, the two rectangular clamping sleeves (1) are respectively and movably clamped at two ends of the pay-off roller (102), a driving motor (103) is fixedly connected to the right side of the first mounting plate (101), the left end of an output shaft of the driving motor (103) is fixedly installed with the right side of the rectangular clamping sleeve (1) on the right side, a rectangular rod (5) is fixedly connected to the bottom of the right side of the second mounting plate (3), the base (100) is sleeved on the rectangular rod (5) in a sliding manner, the left side of the top of the base (100) is fixedly connected with a first electric telescopic rod (4), the left end of an output shaft of the first electric telescopic rod (4) is fixedly connected with the right side of a second mounting plate (3), the left side of a left rectangular clamping sleeve (1) is fixedly connected with a rotating pipe (6), the rotating pipe (6) is sleeved with the second mounting plate (3) in a rotating manner, the left side of the second mounting plate (3) is fixedly connected with a U-shaped rod (7), the left inner wall of the U-shaped rod (7) is fixedly connected with a plurality of sharp blocks (16), the right sides of the sharp blocks (16) are tightly contacted with an elastic press-fixing mechanism, a driving mechanism is installed in the rotating pipe (6), the elastic press-fixing mechanism is sleeved on the driving mechanism in a sliding manner, a first storage battery (14) is embedded in the right side of the bottom of the rotating pipe (6), the bottom of the first storage battery (14) is fixedly and electrically connected with a first wireless remote control switch (15), the first wireless remote control switch (15) and the first storage battery (14) are electrically connected with the driving mechanism.

2. The pay-off device for building engineering according to claim 1, wherein the elastic pressing mechanism comprises a pressing plate (9) arranged in a U-shaped rod (7), a hard anti-slip rubber sheet is fixedly bonded to the left side of the pressing plate (9), the left side of the hard anti-slip rubber sheet is in close contact with the right sides of a plurality of pointed blocks (16), a rectangular sleeve (10) is fixedly connected to the right side of the pressing plate (9), a first groove (8) is formed in the left side of the second mounting plate (3), the right side of the rectangular sleeve (10) extends into the first groove (8), a plurality of compression springs (11) in a compression state are fixedly connected to the right side of the pressing plate (9), and the compression springs (11) are located in the rectangular sleeve (10).

3. The pay-off device for the building engineering as claimed in claim 1, wherein the driving mechanism comprises a moving rod (12) slidably sleeved in the rotating pipe (6), the left end of the moving rod (12) extends into the first groove (8), a rectangular sleeve (10) slidably sleeved on the moving rod (12), the right ends of a plurality of compression springs (11) are fixedly connected with the left end of the moving rod (12), the left side of the rectangular clamping sleeve (1) on the left side is fixedly connected with a second electric telescopic rod (13) located in the rotating pipe (6), the left end of an output shaft of the second electric telescopic rod (13) is fixedly connected with the right end of the moving rod (12), and a first storage battery (14) and a first wireless remote control switch (15) are electrically connected with the second electric telescopic rod (13).

4. The pay-off device for the building engineering as claimed in claim 1, wherein a second battery (17) is fixedly connected to the top of the base (100), a second wireless remote control switch is fixedly and electrically connected to the bottom of the driving motor (103), the driving motor (103) and the second wireless remote control switch are both electrically connected to the second battery (17), and the same external remote controller is arranged on the first wireless remote control switch (15) and the second wireless remote control switch in a matching manner.

5. The pay-off device for the building engineering as claimed in claim 1, wherein the right side of the right rectangular cutting sleeve (1) is fixedly connected with a rotating shaft (2), the first mounting plate (101) is rotatably sleeved on the rotating shaft (2), and the right end of the rotating shaft (2) is fixedly connected with the left end of the output shaft of the driving motor (103).

6. The pay-off device for the building engineering as claimed in claim 1, wherein both ends of the pay-off roller (102) are fixedly connected with rectangular blocks, and the rectangular cutting sleeve (1) is movably sleeved on the corresponding rectangular blocks.

7. The pay-off device for the building engineering as claimed in claim 1, wherein a rectangular groove is formed in the left side of the base (100), the inner wall of the rectangular groove is slidably connected with the outer side of the rectangular rod (5), a sliding groove is formed in the top of the rectangular rod (5), a sliding block is fixedly connected to the inner wall of the top of the rectangular groove, and the sliding block is slidably connected with the sliding groove.