CN203229860U

CN203229860U - Heavy road curb mounting assistant trolley

Info

Publication number: CN203229860U
Application number: CN 201320228808
Authority: CN
Inventors: 张国刚; 吴玉泉; 何永财; 吕军; 黄培生
Original assignee: China Nuclear Industry Huatai Construction Co ltd
Current assignee: China Nuclear Industry Huatai Construction Co ltd
Priority date: 2013-04-29
Filing date: 2013-04-29
Publication date: 2013-10-09
Anticipated expiration: 2023-04-29

Abstract

The utility model provides a heavy road curb mounting assistant trolley. The trolley comprises two wheels (1), wherein the two wheels (1) are connected through a shaft (2); a supporting rack (3) is soldered on the shaft (2) in the direction vertical to the plane of the shaft (2), and is used for supporting a lifting cross bar (4); a clamp (5) is hung at the front end of the lifting cross bar (4) through a rope. The heavy road curb mounting assistant trolley provided by the utility model can convey a curb conveniently, and is accurate to mount and position.

Description

A kind of heavy way tooth is installed auxiliary car

Technical field

The utility model relates to the building machinery field, relates in particular to a kind of heavy way tooth auxiliary car is installed.

Background technology

The way tooth is mounted in the ledge of going up on both sides of the road, makes moulding on both sides of the road, and a finished product way tooth weight is about 150～200kg.Adopt a dead lift to install in the prior art one, but because weight ratio is bigger, carrying needs artificial many, and pound easily and hurt sb.'s feelings, operating efficiency is also low.Adopt small-sized fork truck that the way tooth is installed in the prior art two; but because small-sized fork truck once transports several way teeth; several way teeth are crowded together the shipment unloading; be damaged easily; installation in position is also inaccurate; and use small-sized fork truck oil consumption cost also to increase, be unfavorable for economizing on resources and environmental protection.

Summary of the invention

The purpose of this utility model provides a kind of heavy way tooth auxiliary car is installed, and carrying way tooth is convenient, the installation accurate positioning.

In order to solve the problems of the technologies described above, the heavy way tooth that the utility model provides is installed auxiliary car and is achieved in that

A kind of heavy way tooth is installed auxiliary car, comprise: 1, two wheel of two wheels 1 connects by axle 2, and direction vertical with axle 2 planes on axle 2 is welded with bracing frame 3, bracing frame 3 supports lifting cross bar 4, is hung with by rope at lifting cross bar 4 front ends and folds up device 5.

Optionally, the described device 5 that folds up comprises: first folds up arm 51 and second folds up arm 52, described first folds up arm 51 and described second folds up arm 52 cross-articulation and is in the same place, be hinged with first connecting ring 53 in described first upper end that folds up arm 51, be hinged with second connecting ring 54 in described second upper end that folds up arm 52, suspension ring 55 hang described first connecting ring 53 and described second connecting ring 54 simultaneously; Rope is hung by suspension ring 55 and is folded up device 5.

Optionally, fold up arm 51 and described second lower end that folds up arm 52 described first and be separately installed with folder pad 56.

Optionally, support frame as described above 3 comprises: bracing frame base 31, the support frame as described above base is welded with the first steel pipe bracing frame 32, the second steel pipe bracing frame 33 and the 3rd steel pipe bracing frame 34 respectively for 31 4 jiaos, the described first steel pipe bracing frame 32, the second steel pipe bracing frame 33 and the 3rd steel pipe bracing frame 34 have two respectively, and other end intersection is welded on the described lifting cross bar 4.

Optionally, the described first steel pipe bracing frame 32 is 120～135 degree angles with plane, support frame as described above base 31 place, and the solder joint of the described second steel pipe bracing frame 33 and described the 3rd steel pipe bracing frame 34 and described lifting cross bar 4 is directly over support frame as described above base 31.

Optionally, described wheel 1 is the ebonite wheel.

Optionally, described lifting cross bar 4 length are scalable.

Optionally, be welded with at described lifting cross bar 4 ends and pressed and device for horizontally pushing 6.

The heavy way tooth that the utility model provides is installed auxiliary car, wheel can drag entire mechanism, bracing frame is as the fulcrum of lifting cross bar, fold up device and pick up the way tooth, the transportation workman in lifting cross bar end hand grip position slowly to pressing down the lifting cross bar, fold up device and step up the way tooth after stressed, the way tooth is raised, and promotes the lifting cross bar and makes auxiliary car run to appointed positions; Another transportation workman puts down the way tooth gently in the installation site, and uses mortar to fix.With respect to the way tooth carrying of prior art, the utility model cost is low, the installation site is accurate, and labor savings is used safety.

Description of drawings

Fig. 1 is that the heavy way tooth that the utility model provides is installed auxiliary car side structure schematic diagram;

Fig. 2 is that the heavy way tooth that the utility model provides is installed auxiliary car plan structure schematic diagram;

Fig. 3 is that the heavy way tooth that the utility model provides is installed auxiliary car Facad structure schematic diagram;

Fig. 4 be the utility model provide fold up the device structural representation.

The specific embodiment

In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.

As Fig. 1, Fig. 2 and shown in Figure 3, the heavy way tooth that the utility model provides is installed auxiliary car and is comprised: two wheels 1, two wheels 1 connect by axle 2, direction vertical with axle 2 planes on axle 2 is welded with bracing frame 3, bracing frame 3 supports lifting cross bar 4, is hung with by rope at lifting cross bar 4 front ends and folds up device 5.

Rolling bearing is arranged in the middle of the wheel 1, and axle 2 inserts in two rolling bearings, and two wheels are connected as one.

As shown in Figure 1, bracing frame 3 comprises: bracing frame base 31, the support frame as described above base is welded with the first steel pipe bracing frame 32, the second steel pipe bracing frame 33 and the 3rd steel pipe bracing frame 34 respectively for 31 4 jiaos, the described first steel pipe bracing frame 32, the second steel pipe bracing frame 33 and the 3rd steel pipe bracing frame 34 have two respectively, and other end intersection is welded on the described lifting cross bar 4.The first steel pipe bracing frame 32, the second steel pipe bracing frame 33 and the 3rd steel pipe bracing frame 34 have two solder joints respectively on bracing frame base 31, guarantee that like this dynamics that base support supports is bigger, more solid.

The utility model provides preferred embodiment, the described first steel pipe bracing frame 32 is 30～45 degree angles with plane, support frame as described above base 31 place, and the solder joint of the second steel pipe bracing frame 33 and the 3rd steel pipe bracing frame 34 and described lifting cross bar 4 is directly over the support frame as described above base.The second steel pipe bracing frame 33 is parallel with the 3rd steel pipe bracing frame 34.The first steel pipe bracing frame 32 is 120～135 degree angles with plane, bracing frame base 31 place, guarantees like this that in the process of slowly pressing lifting cross bar (4) end stressed at lifting cross bar (4) also has support, guarantees that lifting is more stable.

As shown in Figure 4, the described device 5 that folds up comprises: first folds up arm 51 and second folds up arm 52, first folds up arm 51 and described second folds up arm 52 cross-articulation and is in the same place, be hinged with first connecting ring 53 in first upper end that folds up arm 51, be hinged with second connecting ring 54 in described second upper end that folds up arm 52, suspension ring 55 hang described first connecting ring 53 and described second connecting ring 54 simultaneously; Rope is hung by suspension ring 55 and is folded up device 5.

Fold up arm 51 and described second lower end that folds up arm 52 first and be separately installed with folder pad 56.The existence of folder pad 56 can contact with the way facing better, increases the lifting surface area of way tooth in being raised the process of carrying.

In addition, wheel adopts the ebonite wheel, and it is bad to avoid using the air tyre job site to prick, and influences operating efficiency.For adapting to different working environments, lifting cross bar 4 length are scalable.

For convenience of having pressed and having promoted auxiliary car, be welded with at lifting cross bar 4 ends and pressed and device for horizontally pushing 6.

The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.

Claims

1. a heavy way tooth is installed auxiliary car, it is characterized in that, comprise: two wheels (1), two wheels (1) connect by axle (2), go up the direction vertical with axle (2) plane at axle (2) and be welded with bracing frame (3), bracing frame (3) supports lifting cross bar (4), is hung with by rope at lifting cross bar (4) front end and folds up device (5).

2. heavy way tooth according to claim 1 is installed auxiliary car, it is characterized in that, the described device (5) that folds up comprising: first folds up arm (51) and second folds up arm (52), described first folds up arm (51) and described second folds up arm (52) cross-articulation together, be hinged with first connecting ring (53) in described first upper end that folds up arm (51), be hinged with second connecting ring (54) in described second upper end that folds up arm (52), suspension ring (55) hang described first connecting ring (53) and described second connecting ring (54) simultaneously; Rope is hung by suspension ring (55) and is folded up device (5).

3. heavy way tooth according to claim 2 is installed auxiliary car, it is characterized in that, folds up arm (51) and described second lower end that folds up arm (52) described first and is separately installed with folder and fills up (56).

4. according to each described heavy way tooth of claim 1 to 3 auxiliary car is installed, it is characterized in that, support frame as described above (3) comprising: bracing frame base (31), the support frame as described above base is welded with the first steel pipe bracing frame (32), the second steel pipe bracing frame (33) and the 3rd steel pipe bracing frame (34) respectively for (31) four jiaos, the described first steel pipe bracing frame (32), the second steel pipe bracing frame (33) and the 3rd steel pipe bracing frame (34) have two respectively, and other end intersection is welded on the described lifting cross bar (4).

5. heavy way tooth according to claim 4 is installed auxiliary car, it is characterized in that, the described first steel pipe bracing frame (32) is 120～135 degree angles with support frame as described above base (31) plane, place, and the solder joint of the described second steel pipe bracing frame (33) and described the 3rd steel pipe bracing frame (34) and described lifting cross bar (4) is directly over support frame as described above base (31).

6. heavy way tooth according to claim 5 is installed auxiliary car, it is characterized in that, described wheel (1) is the ebonite wheel.

7. heavy way tooth according to claim 5 is installed auxiliary car, it is characterized in that described lifting cross bar (4) length is scalable.

8. heavy way tooth according to claim 7 is installed auxiliary car, it is characterized in that, is welded with at described lifting cross bar (4) end and has pressed and device for horizontally pushing (6).