CN216190563U

CN216190563U - Pavement brick transfer device

Info

Publication number: CN216190563U
Application number: CN202122649898.3U
Authority: CN
Inventors: 李卫东; 郑尚朋; 张晓辉; 姚栋山; 李银军; 巫猛; 王可可
Original assignee: CCCC First Highway Engineering Co Ltd; Haiwei Engineering Construction Co Ltd of FHEC of CCCC
Current assignee: CCCC First Highway Engineering Co Ltd; Haiwei Engineering Construction Co Ltd of FHEC of CCCC
Priority date: 2021-11-01
Filing date: 2021-11-01
Publication date: 2022-04-05
Anticipated expiration: 2031-11-01

Abstract

The utility model provides a pavement brick transfer device, which relates to the technical field of ground construction, and can move the device to a position between an installation position and a pavement brick stacking area by using a travelling mechanism, then a lifting rope is put down by using a winch, a grabbing mechanism is lowered to a proper position to facilitate a worker to place pavement bricks on the grabbing mechanism, then the pavement bricks are lifted by using the winch again, a worker rotates a hanging bracket by rotating a control end so as to move the pavement bricks to be right above a pre-installation position, and the pavement bricks are put down by using the winch after an angle is adjusted, so that one-time pavement brick transfer is completed. The manual carrying is not used in the transferring process, and the angle of the suspended pavement bricks can be adjusted more conveniently, so that the pavement bricks can be placed on the pre-installation position in a better positioning mode, and the installation efficiency of the pavement bricks is improved.

Description

Pavement brick transfer device

Technical Field

The utility model relates to the technical field of ground construction, in particular to a pavement brick transfer device.

Background

The pavement bricks in the prior art are manually carried in place and then paved, and the method has low efficiency and large labor consumption.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a pavement brick transfer device to solve the technical problem of low efficiency caused by manual transportation and positioning of pavement bricks in the prior art.

The embodiment of the utility model provides a pavement brick transfer device, which comprises: the hoisting device comprises a travelling mechanism, a support column, a hoisting frame, a winch, a hoisting rope and a grabbing mechanism, wherein the hoisting frame comprises a hoisting end, a control end and a connecting part, the connecting part is positioned between the hoisting end and the control end, the lower end of the support column is connected with the travelling mechanism, and the upper end of the support column is rotatably connected with the connecting part so that the hoisting frame can rotate in the horizontal direction;

the hoisting machine is installed on the hanging bracket, one end of the lifting rope is connected with the hoisting machine, the other end of the lifting rope bypasses the hoisting end and then is connected with the grabbing mechanism, and the grabbing mechanism is used for grabbing the pavement bricks.

Further, the traveling mechanism comprises a chassis and wheels connected to the lower surface of the chassis.

Furthermore, the top end of the support column is provided with a jack, the connecting part comprises an insert rod, the insert rod is inserted into the jack, and the insert rod can rotate relative to the jack.

Further, from the connecting portion to the hoisting end, a portion of the hanger located between the connecting portion and the hoisting end is inclined upward.

Further, the control end of the hanging bracket is provided with a handrail.

Furthermore, the handrail is connected with the control end in a sliding mode, the handrail comprises an extension rod and a holding rod, one end of the extension rod is connected with the holding rod, and the other end of the extension rod is connected in the control end in a sliding and telescopic mode.

Furthermore, the grabbing mechanism comprises a plurality of lifting appliances connected with lifting ropes, each lifting appliance comprises a cable and a clamping piece, each clamping piece comprises two clamping jaws arranged in parallel at intervals and a connecting arm for connecting the two clamping jaws, and the two clamping jaws are used for respectively clamping the upper surface and the lower surface of the pavement brick;

one end of the cable is connected with the clamping piece, and the other end of the cable is connected with the lifting rope.

Further, the number of the lifting appliances is four.

Further, at least one of the clamping jaws is connected with the connecting arm in a sliding mode, so that the distance between the two clamping jaws is changed;

and the clamping jaw is connected with the connecting arm in a sliding manner, a locking structure is arranged between the clamping jaw and the connecting arm, and the clamping jaw and the connecting part are relatively fixed after the locking structure is locked.

Furthermore, a plurality of first lock holes are formed in the connecting portion along the length direction of the connecting portion, a second lock hole is formed in the clamping jaw, the locking structure comprises a lock pin, and the lock pin is used for locking the second lock hole with any one of the first lock holes.

The pavement brick transfer device provided by the embodiment of the utility model comprises: the hoisting device comprises a travelling mechanism, a support column, a hoisting frame, a winch, a hoisting rope and a grabbing mechanism, wherein the hoisting frame comprises a hoisting end, a control end and a connecting part, the connecting part is positioned between the hoisting end and the control end, the lower end of the support column is connected with the travelling mechanism, and the upper end of the support column is rotatably connected with the connecting part so that the hoisting frame can rotate in the horizontal direction; the hoisting machine is installed on the hanging bracket, one end of the lifting rope is connected with the hoisting machine, the other end of the lifting rope bypasses the hoisting end and then is connected with the grabbing mechanism, and the grabbing mechanism is used for grabbing the pavement bricks. Can utilize advancing mechanism to remove the device to between the mounted position and the pavement brick is piled up the region, then utilize the hoist engine to put down the lifting rope, make and snatch the mechanism and descend to suitable position and make things convenient for the workman to place the pavement brick and snatch the mechanism, then reuse the hoist engine and promote the pavement brick, the staff passes through the rotation control end, make the gallows rotate, and then make the pavement brick move to the position of preassembling directly over, utilize the hoist engine to put down the pavement brick after adjusting the angle, accomplish the transfer of a pavement brick. The manual carrying is not used in the transferring process, and the angle of the suspended pavement bricks can be adjusted more conveniently, so that the pavement bricks can be placed on the pre-installation position in a better positioning mode, and the installation efficiency of the pavement bricks is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic view of a pavement brick transfer device provided by an embodiment of the present invention;

fig. 2 is a schematic view of a clamping member of the pavement brick transfer apparatus according to an embodiment of the present invention;

fig. 3 is a schematic view of the locking pin of the pavement brick transfer device according to the embodiment of the present invention.

Icon: 1-a travel mechanism; 2-a pillar; 3-a hanging bracket; 4-a winch; 5-lifting a rope; 6-a grabbing mechanism; 71-an extension pole; 72-a holding rod; 81-a clamping jaw; 82-a connecting arm; 821-a first lock hole; 83-locking pin.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1, the pavement brick transfer device provided by the embodiment of the present invention includes: the device comprises a travelling mechanism 1, a support column 2, a hanging bracket 3, a winch 4, a lifting rope 5 and a grabbing mechanism 6. The travelling mechanism 1 can drive the whole device to move, and is convenient to transfer to the position near the installation position. The hanger 3 comprises a lifting end, a control end and a connecting portion, the connecting portion is located between the lifting end and the control end, the lower end of the pillar 2 is connected with the traveling mechanism 1, the upper end of the pillar 2 is rotatably connected with the connecting portion, and the hanger 3 can rotate in the horizontal direction, so that a lifted pavement brick can be moved horizontally. Hoist engine 4 is installed on gallows 3, hoist engine 4 displacement connecting portion and the position department between the control end make things convenient for the staff to control. One end of the lifting rope 5 is connected with the winch 4, the other end of the lifting rope rounds a pulley on the lifting end and then is connected with the grabbing mechanism 6, and the grabbing mechanism 6 is used for grabbing the pavement bricks.

Can utilize advancing mechanism 1 to remove the device to between installation position and pavement brick pile region, then utilize hoist engine 4 to put down lifting rope 5, make and snatch mechanism 6 and descend to suitable position and make things convenient for the workman to place the pavement brick on snatching mechanism 6, then reuse hoist engine 4 promotes the pavement brick, the staff passes through the rotation control end, make gallows 3 rotate, and then make the pavement brick move to the position of installing in advance directly over, utilize hoist engine 4 to put down the pavement brick after adjusting the angle, accomplish the transfer of a pavement brick. The manual carrying is not used in the transferring process, and the angle of the suspended pavement bricks can be adjusted more conveniently, so that the pavement bricks can be placed on the pre-installation position in a better positioning mode, and the installation efficiency of the pavement bricks is improved.

The advancing mechanism 1 comprises a chassis and wheels connected to the lower surface of the chassis, the number of the wheels can be four, and the four wheels are arranged at four corners of the chassis. When a heavier pavement brick is required, the counterweight material can be prevented on the chassis, so that the device is prevented from turning on one side.

Furthermore, the top end of the pillar 2 is provided with a jack, the connecting part comprises an insert rod, the insert rod is inserted into the jack, and the insert rod can rotate relative to the jack.

From the connecting portion to the hoisting end, a portion of the hanger 3 located between the connecting portion and the hoisting end is inclined upward. The position of lifting end is higher relatively, can also be higher with the height that the pavement brick on the mechanism 6 that snatchs promoted, makes things convenient for the transfer of pavement brick in the horizontal direction, avoids producing with other construction equipment or material when the translation and interferes.

The control end of the hanger 3 is provided with a handrail, and the worker controls the swinging direction and angle of the hanger 3 by holding the handrail.

Further, the handrail and control end sliding connection, the handrail can stretch out and draw back, and is specific, the handrail includes extension rod 71 and holding rod 72, the one end and the holding rod 72 of extension rod 71 are connected, the other end sliding telescopic connection of extension rod 71 is in the control end, through stretching out and drawing back extension rod 71, can make the distance increase of holding rod 72 and connecting portion, and then increase arm of force length, makes things convenient for the staff to control gallows 3.

The grabbing mechanism 6 comprises a plurality of lifting appliances connected with the lifting ropes 5, each lifting appliance comprises a cable and a clamping piece, each clamping piece comprises two clamping jaws 81 arranged in parallel at intervals and a connecting arm 82 connected with the two clamping jaws 81, an opening formed by the two clamping jaws 81 is used for being inserted from the side of a pavement brick and contacting with the upper surface and the lower surface of the pavement brick, and the two clamping jaws 81 are used for being clamped on the upper surface and the lower surface of the pavement brick respectively; one end of the cable is connected with the clamping piece, and the other end of the cable is connected with the lifting rope 5. The number of the lifting appliances is four, and the two clamping pieces are respectively utilized to clamp the side walls of the pavement bricks on the two opposite sides of the pavement bricks.

As shown in fig. 2 and 3, at least one of said jaws 81 is slidably connected to a connecting arm 82 so that the distance between the two jaws 81 is varied to accommodate paving tiles of different thicknesses. A locking structure is arranged between the clamping jaw 81 slidably connected with the connecting arm 82 and the connecting arm 82, after the locking structure is locked, the clamping jaw 81 and the connecting arm 82 are relatively fixed, a plurality of first locking holes 821 are arranged on the connecting arm 82 along the length direction of the connecting arm, a second locking hole is arranged on the clamping jaw 81, the locking structure comprises a locking pin 83, and the locking pin 83 is used for locking the second locking hole with any one of the first locking holes 821.

The cross section of a part of the lock pin 83 is rectangular, the cross sections of the first lock hole 821 and the second lock hole are rectangular with the same corresponding size, after the lock pin 83 penetrates through the first lock hole 821 and the second lock hole, the clamping jaw 81 cannot rotate relative to the connecting arm 82, and the lock pin 83 can be screwed down by a nut after being locked, so that the lock pin 83 is prevented from falling off.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A pavement brick transfer device, comprising: the hoisting device comprises a travelling mechanism (1), a support column (2), a hanging bracket (3), a winch (4), a lifting rope (5) and a grabbing mechanism (6), wherein the hanging bracket (3) comprises a lifting end, a control end and a connecting part, the connecting part is positioned between the lifting end and the control end, the lower end of the support column (2) is connected with the travelling mechanism (1), and the upper end of the support column (2) is rotatably connected with the connecting part so that the hanging bracket (3) can rotate in the horizontal direction;

the hoisting machine (4) is installed on the hanging bracket (3), one end of the lifting rope (5) is connected with the hoisting machine (4), the other end of the lifting rope bypasses the hoisting end and then is connected with the grabbing mechanism (6), and the grabbing mechanism (6) is used for grabbing the pavement bricks.

2. A walkway brick transfer device according to claim 1, wherein the travelling mechanism (1) comprises a chassis and wheels attached to a lower surface of the chassis.

3. The device for transferring pavement bricks according to claim 1, wherein the pillars (2) have insertion holes at top ends thereof, the connecting portion includes insertion rods inserted into the insertion holes, and the insertion rods are rotatable with respect to the insertion holes.

4. A device for transferring pavement bricks according to claim 1, characterized in that the part of the hanger (3) located between the connection part and the hoisting end is inclined upwards from the connection part towards the hoisting end.

5. A walkway brick transfer device as claimed in claim 1, wherein the control end of the lifting frame (3) is provided with a handrail.

6. The device according to claim 5, characterized in that the handrail is slidingly connected to the control end, the handrail comprising an extension rod (71) and a holding rod (72), one end of the extension rod (71) being connected to the holding rod (72) and the other end of the extension rod (71) being slidingly telescopically connected within the control end.

7. A walkway brick transfer apparatus as claimed in claim 1, wherein the gripping mechanism (6) comprises a plurality of spreaders connected to the lifting rope (5), the spreaders comprising a cable and a clamp comprising two jaws (81) arranged in parallel and spaced apart and a connecting arm (82) connecting the two jaws (81), the two jaws (81) being adapted to grip on the upper and lower surfaces of a walkway brick, respectively;

one end of the cable is connected with the clamping piece, and the other end of the cable is connected with the lifting rope (5).

8. The walkway brick transfer device of claim 7, wherein the number of spreaders is four.

9. The device according to claim 7, characterized in that at least one of said jaws (81) is slidingly associated with a connecting arm (82) to allow the distance between the two jaws (81) to be varied;

with linking arm (82) sliding connection's clamping jaw (81) with be provided with locking structure between linking arm (82), locking structure locking back, clamping jaw (81) and connecting portion are fixed relatively.

10. The paving tile transfer device according to claim 9, wherein the connecting portion is provided with a plurality of first locking holes (821) along a length direction thereof, the clamping jaw (81) is provided with a second locking hole, the locking structure comprises a locking pin (83), and the locking pin (83) is used for locking the second locking hole with any one of the first locking holes (821).