CN213035864U

CN213035864U - Maintenance lift truck with insulation board

Info

Publication number: CN213035864U
Application number: CN202022192740.3U
Authority: CN
Inventors: 邹建波; 杜健
Original assignee: Chongqing Tiantai Aluminum Industry Co ltd
Current assignee: Chongqing Tiantai Aluminum Industry Co ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-04-23
Anticipated expiration: 2030-09-29

Abstract

The utility model provides a take maintenance lift truck of insulation board, comprising a base plate, bottom plate four corners fixed mounting has the universal wheel, the top welding of bottom plate has first staircase, first staircase is formed with acute angle contained angle with the bottom plate, the first support bar of top fixedly connected with of bottom plate, the top fixedly connected with of first support bar carries the thing board, carry and seted up flutedly on the thing board, the recess internal rotation is connected with first pivot, first pivot fixedly connected with second staircase, first pivot one end fixedly connected with fixed plate is kept away from to the second staircase, all fixedly connected with insulation boards on fixed plate and the year thing board, the bottom plate top is provided with the runner. The utility model provides a current workshop with maintenance dolly be fixed height mostly, can't carry out the problem of the regulation of height, produced and be convenient for carry out altitude mixture control to the dolly according to user's needs, and adjusted operation simple's effect.

Description

Maintenance lift truck with insulation board

Technical Field

The utility model relates to a lift truck technical field especially relates to a take maintenance lift truck of insulation board.

Background

In electrolytic aluminum's workshop, the production workman need detect the maintenance to the device or the pipeline of some eminences in the workshop, and the height of these devices or pipeline is different, the distribution of straying, has brought a great deal of inconvenience for maintainer's work, and current workshop is fixed height with the maintenance dolly mostly, can't carry out the regulation of height, perhaps needs many people to coordinate the operation when adjusting device's height, comparatively loaded down with trivial details complicacy.

SUMMERY OF THE UTILITY MODEL

Not enough to exist among the prior art, the utility model provides a take maintenance lift truck of insulation board, it has solved the workshop that exists among the prior art and has used the maintenance dolly most for the fixed height, can't carry out the problem of the regulation of height.

According to the embodiment of the utility model, a maintenance lift truck with insulating plates comprises a bottom plate, universal wheels are fixedly installed at four corners of the bottom plate, a first staircase is welded at the top of the bottom plate, an acute included angle is formed between the first staircase and the bottom plate, a first supporting rod is fixedly connected at the top of the bottom plate, a carrying plate is fixedly connected at the top of the first supporting rod, a groove is arranged on the carrying plate, a first rotating shaft is connected in the groove in a rotating manner, a second staircase is fixedly connected with the first rotating shaft, a fixed plate is fixedly connected at one end of the second staircase far away from the first rotating shaft, the insulating plates are fixedly connected on the fixed plate and the carrying plate, a rotating wheel is arranged above the bottom plate, a second rotating shaft is fixedly connected at the geometric center of the rotating wheel, a steel wire rope is fixedly connected on the second rotating shaft, and the steel wire rope is fixedly connected with one, the bearing plate and the insulating plate at the top of the bearing plate are provided with mounting holes, the mounting holes are rotatably connected with fixed pulleys, and the steel wire rope on the second rotating shaft is fixedly connected with the second escalator through the fixed pulleys.

The technical principle and the beneficial effects of the utility model are that: this take maintenance lift truck of insulation board, through the first pivot that sets up, the second staircase, the fixed plate, the runner, second pivot and wire rope, make the user rise the second staircase to carrying on the thing board through rotating the runner, promote the height of this maintenance lift truck of taking the insulation board, make the user be convenient for carry out the maintenance operation, fixed pulley through setting up, make the user can change wire rope's application of force direction, only need rotate the runner and just can drive the second staircase and rise to carrying on the thing board, it is more convenient to operate.

Drawings

Fig. 1 is a right side view of an embodiment of the present invention when not deployed.

Fig. 2 is an enlarged schematic view of a in fig. 1.

Fig. 3 is a front view of an embodiment of the present invention when not deployed.

Fig. 4 is a front view of an embodiment of the present invention when fully deployed.

In the above drawings: 1. a base plate; 2. a first escalator; 3. a first support bar; 4. a loading plate; 5. a first rotating shaft; 6. a second escalator; 7. a fixing plate; 8. a guard rail; 9. a rotating wheel; 10. a wire rope; 11. a fixed pulley; 12. a second rotating shaft; 13. a sleeve; 14. a second support bar; 15. a limiting block; 16. a universal wheel; 17. a handrail; 18. a first pedal; 19. a second pedal; 20. a fixing ring; 21. a support; 22. an insulating plate; 23. and (7) clamping blocks.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and embodiments.

As shown in fig. 1, an embodiment of the present invention provides a maintenance lift truck with an insulating board, including a bottom plate 1, universal wheels 16 are fixedly installed at four corners of the bottom plate 1, specifically, the universal wheels 16 are universal wheel 16 structures in the prior art, which are not described herein, a first staircase 2 is welded at the top of the bottom plate 1, an included angle formed by the first staircase 2 and the bottom plate 1 is an acute angle, so that a user can climb the first staircase 2, specifically, a first pedal 18 shown in fig. 4 is fixedly connected to the first staircase 2, a handrail 17 is further fixedly connected to the first staircase 2, and by means of the handrail 17, the user can stabilize the center of gravity of the user by holding the handrail 17 when climbing the first staircase 2, a first supporting rod 3 is fixedly connected to the top of the bottom plate 1, specifically, the number of the first supporting rods 3 is two, and are symmetrically distributed on two sides of the central axis of the bottom plate 1.

The top fixedly connected with of first supporting rod 3 carries thing board 4, carry the welding of the bottom and the first staircase 2 top of thing board 4, as shown in fig. 2, it is fluted to carry to offer on the thing board 4, the recess internal rotation is connected with first pivot 5, first pivot 5 fixedly connected with second staircase 6, it is specific, fixedly connected with second footboard 19 on the second staircase 6, first pivot 5 one end fixedly connected with fixed plate 7 is kept away from to second staircase 6, it is specific, fixed plate 7 is kept away from second staircase 6 one side fixedly connected with guard rail 8, through the guard rail 8 who sets up, can obtain certain protection when the user stands on fixed plate 7, all fixedly connected with insulation board 22 on fixed plate 7 and the thing board 4, this first staircase 2 of the maintenance lift car of taking the insulation board, carry thing board 4, first pivot 5, The second staircase 6, the guard rail 8, the rotating wheel 9, the first tread 18 and the second tread 19 are all coated with insulating materials, through the arranged insulating plate 22 and the insulating materials, workers can obtain insulating protection when standing on the maintenance lift truck with the insulating plate, one end of the second staircase 6 close to the first rotating shaft 5 is fixedly connected with a clamping block 23, the insulating plate 22 at the top of the carrying plate 4 and the carrying plate 4 is provided with a first through hole, the aperture of the first through hole is far larger than the cross-sectional dimension of the clamping block 23, so that the clamping block 23 can be rotatably inserted into the first through hole, when the bottom of the second staircase 6 is contacted with the carrying plate 4, the clamping block 23 passes through the first through hole on the insulating plate 22 at the top of the carrying plate 4 and is exposed from the lower part of the carrying plate 4, the exposed part of the clamping block 23 is also provided with a second through hole, when in use, the workers can insert a metal rod into the second through hole to further limit and fix the second staircase, the length of the metal rod needs to be larger than the aperture of the first through hole.

As shown in fig. 1, a rotating wheel 9 is disposed above the bottom plate 1, specifically, the rotating wheel 9 is rotatably connected to one first support rod 3, the rotating wheel 9 is located on a side of the first support rod 3 away from another first support rod 3, a support 21 for supporting the rotating wheel 9 is further fixedly connected to the first support rod 3 to which the rotating wheel 9 is rotatably connected, the rotating wheel 9 can rotate on the support 21, as shown in fig. 3, a second rotating shaft 12 is fixedly connected to a geometric center of the rotating wheel 9, a sleeve 13 is fixedly connected to one first support rod 3, which is far from the rotating wheel 9, of the two first support rods 3, the second rotating shaft 12 is sleeved with the sleeve 13 and can rotate in the sleeve 13, a steel wire rope 10 is fixedly connected to the second rotating shaft 12, the other end of the steel wire rope 10 is fixedly connected to one end of the second escalator 6, which is close to the first rotating shaft 5, mounting holes are disposed on the load carrying plate 4 and an insulating plate 22 at the top of the load, the fixed pulley 11 as shown in fig. 1 is rotatably connected in the mounting hole, specifically, the steel wire rope 10 on the second rotating shaft 12 is fixedly connected with the second escalator 6 through the fixed pulley 11, and through the arranged fixed pulley 11, a user can change the force application direction of the steel wire rope 10, and the second escalator 6 can be lifted to the top of the loading plate 4 only by rotating the rotating wheel 9.

As shown in fig. 1, the top of the base plate 1 is further fixedly connected with a second supporting rod 14, the top of the second supporting rod 14 is fixedly connected with the loading plate 4, the number of the second supporting rods 14 is two, and the second supporting rods are symmetrically distributed on two sides of the central axis of the base plate 1, specifically, the second supporting rod 14 is located at the tail end of the right side of the base plate 1 and the loading plate 4, and a limiting block 15 as shown in fig. 3 is fixedly connected to the opposite side of the second supporting rod 14, when the second escalator 6 is not lifted, the limiting block 15 plays a role of blocking the second escalator 6 to prevent the second escalator 6 from further rotating counterclockwise 9 in the direction shown in fig. 1, the base plate 1 is further fixedly connected with a fixing ring 20 for limiting the maintenance lift car with the insulating plate, specifically, two fixing rings 20 are further symmetrically distributed on the base plate 1, and the fixing rings 20 are symmetrically distributed on the axis of the plane on the base, through the solid fixed ring 20 that sets up, make the user can install heavy gag lever post additional in two solid fixed ring 20, make this maintenance lift truck of taking the insulation board obtain fixed spacing, prevent to slide.

When the maintenance lifting car is used, a user firstly moves the maintenance lifting car with the insulating plate to a position needing to be maintained, then a heavy limiting rod is additionally arranged in two fixing rings 20, so that the maintenance lifting car with the insulating plate is fixed and limited and is prevented from sliding, whether the second escalator 6 needs to be lifted is determined according to the height needing to be maintained, when the second escalator 6 needs to be lifted, the rotating wheel 9 only needs to rotate, the rotating wheel 9 drives the second rotating shaft 12, the second rotating shaft 12 drives the steel wire rope 10, the steel wire rope 10 drives the second escalator 6, the second escalator 6 rotates with the first rotating shaft 5, after the bottom end of the second escalator 6 is contacted with the insulating plate 22 at the top of the loading plate 4, one end of a rope in the prior art is fixed on the rotating wheel 9, then the other end of the rope is fixed with the limiting block 15, and the rotating wheel 9 is enabled to.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. The utility model provides a take maintenance lift truck of insulation board, includes the bottom plate, bottom plate four corners fixed mounting has universal wheel, its characterized in that: the top of the bottom plate is welded with a first escalator, an acute included angle is formed between the first escalator and the bottom plate, the top of the bottom plate is fixedly connected with a first supporting rod, the top of the first supporting rod is fixedly connected with a carrying plate, the carrying plate is provided with a groove, a first rotating shaft is rotationally connected in the groove, the first rotating shaft is fixedly connected with a second escalator, one end of the second escalator, far away from the first rotating shaft, is fixedly connected with a fixed plate, the fixed plate and the carrying plate are both fixedly connected with an insulating plate, a rotating wheel is arranged above the bottom plate, a second rotating shaft is fixedly connected at the geometric center of the rotating wheel, a steel wire rope is fixedly connected on the second rotating shaft, the steel wire rope is fixedly connected with one end, close to the first rotating shaft, of the second escalator, the carrying plate and the insulating plate at the top of the carrying plate are provided, and the steel wire rope on the second rotating shaft is fixedly connected with the second escalator through the fixed pulley.

2. The maintenance lift car with insulation panels of claim 1, wherein: the first escalator is fixedly connected with a handrail.

3. The maintenance lift car with insulation panels of claim 1, wherein: one side, far away from the second escalator, of the fixing plate is fixedly connected with a protective handrail.

4. The maintenance lift car with insulation panels of claim 1, wherein: the bottom plate is fixedly connected with a fixing ring for limiting the maintenance lift truck with the insulating plate.

5. The maintenance lift car with insulation panels of claim 1, wherein: the top of the bottom plate is fixedly connected with a second supporting rod, the top of the second supporting rod is fixedly connected with the loading plate, and a limiting block used for limiting the second escalator is fixedly connected onto the second supporting rod.

6. The maintenance lift car with insulation panels of claim 1, wherein: the first supporting rod is fixedly connected with a support used for supporting the rotating wheel, and the rotating wheel can rotate on the support.