CN210263205U

CN210263205U - Frozen soil breaking device for construction

Info

Publication number: CN210263205U
Application number: CN201921034599.5U
Authority: CN
Inventors: 杨晓松; 郑箐; 王荣; 孙艳玲; 李宏伟; 黎亮
Original assignee: Tarim University
Current assignee: Tarim University
Priority date: 2019-07-04
Filing date: 2019-07-04
Publication date: 2020-04-07
Anticipated expiration: 2029-07-04

Abstract

The utility model discloses a construction is with breaking frozen soil device, including the frame plate, the lower surface of frame plate corresponds from a left side to the right side and installs first bracing piece, second bracing piece and pneumatic cylinder, and the lower extreme of first bracing piece corresponds installs the back wheel, and the lower extreme of second bracing piece corresponds installs preceding wheel, and the pneumatic cylinder is provided with two, and the end of two pneumatic cylinder bottom piston rods is fixed with the base plate, and the last surface mounting of base plate has single cylinder engine, is fixed with broken axle on the output shaft of single cylinder engine lower extreme, and broken axle extends to the below of base plate. The utility model discloses a set up frame plate, base plate, first bracing piece, first motor, rear wheel, second bracing piece, preceding wheel and leading broken mechanism, solved the effect of cleaing away of equipment when using thoroughly, the influence is clear away the effect and is used the not good problem of flexibility.

Description

Frozen soil breaking device for construction

Technical Field

The utility model relates to a construction equipment technical field specifically is a frozen soil device is broken with constructing.

Background

At present, in most northern areas such as Qinghai-Tibet plateau, northeast David and Xiaoxingan mountains, special permafrost is formed due to the severe cold zone, and during construction in the areas, the permafrost is influenced by low temperature in winter, and at the moment, a ground breaking device is needed to break the permafrost to complete planned construction. The device for breaking the frozen soil has a good application prospect, the basic use requirement of the device can be met when the device is used at the present stage, but the device still has defects and shortcomings in some aspects when the device is actually used.

Through retrieval, patent publication No. CN208310692U discloses a device for breaking frozen soil for construction in alpine regions, including the mainframe shell, the inside center department of mainframe shell installs the electronic box, and the internally mounted of electronic box has the engine, and the bottom of engine is connected with the carousel, and the bottom center department of carousel welds the pivot, and the outer surface welding of pivot has the spiral sword.

Among the prior art a severe cold district construction is with breaking shortcoming not enough that except that frozen soil device had:

1. the device is unreasonable in design, frozen soil at corners and corners cannot be removed due to the fact that the front part of the device is blocked in actual use, the frozen soil is removed by combining other equipment or manually, the using effect is not good, and the frozen soil is not completely removed;

2. the device's flexibility is low, and the molding is clumsy, and it is convenient inadequately to turn round etc. and the device needs manual drive simultaneously, extravagant manpower and materials, and the device's antiskid effect is not good, can not guarantee its stability when breaking frozen soil or removing.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a construction is with breaking frozen soil device has solved the effect of cleaing away of equipment when using thoroughly, influences and clears away the effect and its use not good problem of flexibility.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a frozen soil breaking device for construction comprises a frame plate, wherein a first supporting rod, a second supporting rod and hydraulic cylinders are correspondingly arranged on the lower surface of the frame plate from left to right, a rear wheel is correspondingly arranged at the lower end of the first supporting rod, a front wheel is correspondingly arranged at the lower end of the second supporting rod, two hydraulic cylinders are arranged, a base plate is fixed at the tail end of a piston rod at the bottom of each hydraulic cylinder, a single-cylinder engine is arranged on the upper surface of the base plate, a crushing shaft is fixed on an output shaft at the lower end of the single-cylinder engine and extends to the lower part of the base plate, a front crushing mechanism is fixed at one end of the bottom of the base plate, which is far away from the first supporting rod, a protective box and a second motor are arranged inside the, and the bottom of protective housing is provided with hydraulic telescoping rod, and hydraulic telescoping rod's lower extreme is fixed with the expansion plate, and the second motor is installed at the lower surface of expansion plate.

Preferably, there are two front wheels.

Preferably, the bottom of the first support rod is provided with a first motor, and an output shaft of the first motor is in transmission connection with an input shaft of the rear wheel.

Preferably, the frame plate is externally provided with a handrail.

Preferably, the outer wall of the rear wheel is convexly provided with anti-skidding lines, and the anti-skidding lines are provided with bulges.

Preferably, a rotating shaft is fixed on an output shaft at the lower end of the second motor, and a crushing blade is welded outside the rotating shaft.

(III) advantageous effects

The utility model provides a construction is with breaking frozen soil device possesses following beneficial effect:

(1) the utility model discloses a set up leading broken mechanism, the utility model discloses set up leading broken mechanism at the front end of base plate, make things convenient for equipment to clear away the frozen soil of department such as corner, clear away the effect perfect, thoroughly, solved equipment and can't clear away the corner, the problem of department frozen soil such as turning, need not to use leading broken mechanism when clearing away unobstructed regional frozen soil, when needing to clear away the frozen soil of department such as corner, drive hydraulic telescopic link, make the expansion plate move down, drive the second motor then, the axis of rotation rotates, and the frozen soil is broken away to the mode through broken blade, it is effectual to clear up, can fully clear away frozen soil.

(2) The utility model discloses a set up frame board, base plate, first bracing piece, first motor, rear wheel, second bracing piece and preceding wheel, the flexibility of this device is strong, convenience such as turning, easily use in the construction place, this device passes through electronic mode drive simultaneously, it is convenient to remove, the hommization is strong, the use of reducible manpower, secondly the antiskid of this device is effectual, the outside of rear wheel sets up anti-skidding line and arch, can reduce the sliding action of frozen soil, stability during the operation of reinforcing device.

Drawings

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

FIG. 2 is a schematic structural view of a front crushing mechanism of the present invention;

fig. 3 is an external structural schematic diagram of the middle and rear wheels of the present invention.

The reference numbers in the figures are: 1. a frame plate; 2. a substrate; 3. a handrail; 4. a first support bar; 5. a first motor; 6. a rear wheel; 7. a second support bar; 8. a single cylinder engine; 9. a hydraulic cylinder; 10. a front wheel; 11. a crushing shaft; 12. a front crushing mechanism; 13. a protective box; 14. a hydraulic telescopic rod; 15. a retractable plate; 16. a second motor; 17. a rotating shaft; 18. crushing the blade; 19. anti-skid lines; 20. and (4) protruding.

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.

As shown in fig. 1-3, the utility model provides a technical solution: a frozen soil breaking device for construction comprises a frame plate 1, wherein handrails 3 are arranged outside the frame plate 1 and are convenient to move in a hand-held manner, a first supporting rod 4, a second supporting rod 7 and hydraulic cylinders 9 are correspondingly arranged on the lower surface of the frame plate 1 from left to right, rear wheels 6 are correspondingly arranged at the lower ends of the first supporting rods 4, a first motor 5 is arranged at the bottom of the first supporting rod 4, an output shaft of the first motor 5 is in transmission connection with an input shaft of the rear wheels 6, the device is convenient to move in the mode, labor is saved, the device is beneficial to use in cold weather, the number of the rear wheels 6 is one, turning is convenient, anti-skid grains 19 protrude from the outer wall of the rear wheels 6, protrusions 20 are arranged on the anti-skid grains 19, the anti-skid effect is good, meanwhile, front wheels 10 are correspondingly arranged at the lower ends of the second supporting rods 7, two hydraulic cylinders 9 are arranged, a base plate 2 is fixed at the tail ends of piston, the last surface mounting of base plate 2 has single cylinder engine 8, be fixed with broken axle 11 on the output shaft of the 8 lower extremes of single cylinder engine, broken axle 11 extends to the below of base plate 2, the one end that first bracing piece 4 was kept away from in 2 bottoms of base plate is fixed with leading broken mechanism 12, can clear away the frozen soil of corner, the inside of leading broken mechanism 12 includes protective housing 13 and second motor 16, protective housing 13 installs the lower extreme at base plate 2, and protective housing 13's bottom is provided with hydraulic telescoping rod 14, hydraulic telescoping rod 14's lower extreme is fixed with expansion plate 15, the lower surface at expansion plate 15 is installed to second motor 16, be fixed with axis of rotation 17 on the output shaft of second motor 16 lower extreme, the external weld of axis of rotation 17 has broken blade 18.

The working principle is as follows: when in use, the anti-skid veins 19 are convexly arranged on the outer wall of the rear wheel 6, the bulges 20 are arranged on the anti-skid veins 19, the anti-skid effect is good, the stability of the device in use is enhanced, when the device is moved, the rear wheel 6 can be driven to rotate by the mode of the first motor 5, further, the device is convenient to move and beneficial to use in cold weather, meanwhile, the front crushing mechanism 12 is installed at the front end of the base plate 2, the front crushing mechanism 12 is located at the front part of the device, frozen soil at corners and the like can be removed when the device is used, the cleaning effect is complete and thorough, the hydraulic telescopic rod 14 is driven to extend out when the device is used, the heights of the telescopic plate 15 and the second motor 16 are reduced, then the second motor 16 is driven to work, and the rotating shaft 17 is driven to rotate, and the frozen soil is broken through the mode of the breaking blade 18, the frozen soil at corners and the like can be well removed through the mode, and the cleaning effect is good.

To sum up, the utility model discloses a set up frame board 1, base plate 2, first bracing piece 4, first motor 5, rear wheel 6, second bracing piece 7, preceding wheel 10 and leading broken mechanism 12, solved the effect of cleaing away of equipment when using thoroughly, the influence is clear away the effect and is used the not good problem of flexibility.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 construction is with breaking frozen soil device, includes frame board (1), its characterized in that: the lower surface of the frame plate (1) is correspondingly provided with a first supporting rod (4), a second supporting rod (7) and two hydraulic cylinders (9) from left to right, the lower end of the first supporting rod (4) is correspondingly provided with a rear wheel (6), the lower end of the second supporting rod (7) is correspondingly provided with a front wheel (10), the hydraulic cylinders (9) are provided with two hydraulic cylinders (9), the tail ends of the piston rods at the bottoms of the two hydraulic cylinders (9) are fixedly provided with a base plate (2), the upper surface of the base plate (2) is provided with a single-cylinder engine (8), an output shaft at the lower end of the single-cylinder engine (8) is fixedly provided with a crushing shaft (11), the crushing shaft (11) extends to the lower part of the base plate (2), one end of the bottom of the base plate (2), which is far away from the first supporting rod (4), is fixedly provided with a front crushing mechanism (12), the inside of the front crushing mechanism (12) comprises a, and the bottom of the protective box (13) is provided with a hydraulic telescopic rod (14), the lower end of the hydraulic telescopic rod (14) is fixed with a telescopic plate (15), and a second motor (16) is arranged on the lower surface of the telescopic plate (15).

2. The frozen soil breaking device for construction according to claim 1, wherein: two front wheels (10) are provided.

3. The frozen soil breaking device for construction according to claim 1, wherein: a first motor (5) is installed at the bottom of the first supporting rod (4), and an output shaft of the first motor (5) is in transmission connection with an input shaft of the rear wheel (6).

4. The frozen soil breaking device for construction according to claim 1, wherein: the outside of the frame plate (1) is provided with a handrail (3).

5. The frozen soil breaking device for construction according to claim 1, wherein: anti-skid lines (19) are convexly arranged on the outer wall of the rear wheel (6), and bulges (20) are arranged on the anti-skid lines (19).

6. The frozen soil breaking device for construction according to claim 1, wherein: a rotating shaft (17) is fixed on an output shaft at the lower end of the second motor (16), and a crushing blade (18) is welded outside the rotating shaft (17).