CN218404983U

CN218404983U - Tamping device for construction of geological field

Info

Publication number: CN218404983U
Application number: CN202222597195.5U
Authority: CN
Inventors: 陈鹏; 邓宁宇; 伍洲; 李亚民; 陈果; 李永录
Original assignee: Sinohydro Bureau 8 Co Ltd
Current assignee: Sinohydro Bureau 8 Co Ltd
Priority date: 2022-09-28
Filing date: 2022-09-28
Publication date: 2023-01-31
Anticipated expiration: 2032-09-28

Abstract

The utility model discloses a ramming device that construction of geological field was used, including the mounting bracket with locate the lift ramming mechanism on the mounting bracket, the bottom four corners department of mounting bracket all is equipped with the supporting leg, and the bottom of supporting leg is equipped with removes the wheel, and the supporting leg sliding sheath is equipped with the support cover outward, is equipped with on the mounting bracket to be used for the drive to support the gliding lift actuating mechanism of the relative supporting leg lift of cover, is equipped with the locking piece between supporting leg and the support cover. The tamping device for geological field construction is strong in bearing capacity, good in stability and convenient in height adjustment.

Description

Tamping device for construction of geological field road

Technical Field

The utility model relates to a road construction maintenance of equipment technical field especially relates to a tamping unit of geological field way construction usefulness.

Background

In the geological field construction process, the pavement can often have the breakage defects such as cracks, pot holes, edge breakage, slab staggering and the like, in order to guarantee the safety of the geological field, the cracks of the field need to be repaired in time, and in the process of field repairing construction, a tamping device is needed to tamp the road, so that the stability of the field is guaranteed, and the service life of the field is prolonged.

The current application number is 201920464100.8's chinese patent, discloses a ramming device that road construction used, through the setting of backup sleeve, bracing piece connecting clip, flexible bracing piece and fastening bolt, can make the device according to the topography in carrying out the ramming operation, can adjust the bracing piece, makes the steady placing of four different bracing pieces support the device on ground, has improved the steadiness of the device. The existing tamping devices have the following defects:

1) The supporting sleeve and the rolling roller supporting rod below the bearing platform are of separate structures, and have poor bearing capacity and stability;

2) The weight of ramming device itself is very heavy in the in-service use, only through carrying out corresponding altitude mixture control under the cooperation of support sleeve, bracing piece connecting clamp, flexible bracing piece and fastening bolt and through the manpower, obviously can bring inconvenience in actual operation, and can waste a large amount of manpowers.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome the not enough of prior art, provide a ramming compaction device of geological site way construction usefulness that bearing capacity is strong, stability is good and altitude mixture control is convenient.

In order to solve the technical problem, the utility model discloses a following technical scheme:

the utility model provides a ramming device that construction of geological site way was used, includes the mounting bracket and locates the lift tamping mechanism on the mounting bracket, the bottom four corners department of mounting bracket all is equipped with the supporting leg, the bottom of supporting leg is equipped with the removal wheel, the outer slip cap of supporting leg is equipped with the support cover, be equipped with on the mounting bracket and be used for the drive to support the gliding lift actuating mechanism of the relative supporting leg lift of cover, be equipped with the locking piece between supporting leg and the support cover.

As a further improvement of the technical scheme:

the lifting driving mechanism comprises a telescopic driving piece, the top end of the telescopic driving piece is connected with the mounting frame, and the bottom end of the telescopic driving piece is connected with the supporting sleeve.

The lifting driving mechanism further comprises a bearing seat arranged on the side wall of the supporting sleeve, and the bottom end of the telescopic driving part is connected with the supporting sleeve.

One side of the supporting leg is provided with a plurality of locking holes which are arranged at intervals up and down, and the locking piece is arranged in the side wall of the supporting sleeve in a penetrating way and can be inserted into any locking hole.

The locking piece is a locking screw in threaded connection with the support sleeve.

The locking piece is located the top of supporting the cover, the below of supporting the cover in the locking piece is equipped with the viewport that corresponds with the lock position hole.

The outer wall of the supporting leg is provided with a guide groove, the inner wall of the supporting sleeve is provided with a sliding block, and the sliding block is slidably arranged in the guide groove.

The bottom of the support sleeve is provided with a bottom edge which protrudes outwards.

The lifting tamping mechanism comprises a hydraulic cylinder arranged on the mounting frame, and the output end of the hydraulic cylinder is arranged downwards and provided with a tamping plate.

The mounting bracket comprises a square frame and a fixed cover arranged at the top of the square frame, the hydraulic cylinder is supported on the top surface of the square frame and is pressed below the fixed cover, the output end of the hydraulic cylinder extends to the lower part of the square frame through the middle of the square frame, and the supporting legs are arranged at four corners of the bottom of the square frame respectively.

Compared with the prior art, the utility model has the advantages of:

the utility model discloses ramming device that geological field way construction was used, when using, this ramming device removes the position of required ramming in the geological field way through removing the wheel, then, remove the locking piece to the supporting leg with support the locking effect of cover, then, support the cover relative supporting leg lapse through the drive of lift actuating mechanism, make and support the cover and support subaerial, thereby make this ramming device's weight bearing put on the supporting sleeve, at this moment, the supporting leg with support the cover and constitute inside and outside complex whole, under the inside and outside mating reaction of supporting leg and support cover, holistic bearing capacity and stability have been improved. And, support the cover and go up and down through the drive of lift actuating mechanism, altitude mixture control is convenient.

Drawings

Fig. 1 is a schematic three-dimensional structure diagram of the tamping device for geological field construction.

Fig. 2 is a combined schematic diagram of the supporting leg and the supporting sleeve of the tamping device for geological field construction.

Fig. 3 is the structure schematic diagram of the supporting leg of the utility model discloses geological site way construction usefulness.

The reference numerals in the figures denote:

1. a mounting frame; 11. a square frame; 12. a fixed cover; 2. a lifting tamping mechanism; 21. a hydraulic cylinder; 22. compacting the plate; 3. supporting legs; 31. a moving wheel; 32. a guide groove; 4. a support sleeve; 41. a viewport; 42. a slider; 43. a bottom edge; 5. a lifting drive mechanism; 51. a telescopic driving member; 52. a force bearing seat; 6. a locking member; 7. and (4) a position locking hole.

Detailed Description

The invention will be described in further detail with reference to the drawings and specific examples.

As used in this disclosure and in the claims, the terms "a," "an," "the," and/or "the" are not intended to be inclusive in the singular, but rather are inclusive in the plural unless the context clearly dictates otherwise. The use of "first," "second," and the like in this disclosure is not intended to indicate any order, quantity, or importance, but rather is used to distinguish one element from another. Likewise, the word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect.

Fig. 1 to 3 show the utility model discloses an embodiment of the tamping unit of geological field way construction usefulness, the tamping unit of local geological field way construction usefulness includes mounting bracket 1 and locates lift tamping mechanism 2 on the mounting bracket 1, the bottom four corners department of mounting bracket 1 all is equipped with supporting leg 3, the bottom of supporting leg 3 is equipped with removes

wheel

31, 3 outer sliding sleeve of supporting leg is equipped with support cover 4, be equipped with on the mounting bracket 1 and be used for driving support cover 4 relative supporting leg 3 lift gliding lift actuating mechanism 5, be equipped with locking piece 6 between supporting leg 3 and the support cover 4. The lifting tamping mechanism 2 is used for lifting and striking the geological field to tamp the geological field.

When the tamping device is used, the tamping device is moved to a position needing to be tamped in a geological field through the moving wheel 31, then, the locking action of the locking piece 6 on the supporting leg 3 and the supporting sleeve 4 is released, then, the supporting sleeve 4 is driven to slide downwards relative to the supporting leg 3 through the lifting driving mechanism 5, and the supporting sleeve 4 is supported on the ground, so that the weight of the tamping device is supported on the supporting sleeve 4, at the moment, the supporting leg 3 and the supporting sleeve 4 form a whole body matched with the inside and the outside, and under the matching action of the inside and the outside of the supporting leg 3 and the supporting sleeve 4, the bearing capacity and the stability of the whole body are improved. And, support cover 4 and go up and down through the drive of lift actuating mechanism 5, and height control is convenient.

In this embodiment, the lifting driving mechanism 5 includes a telescopic driving member 51, the top end of the telescopic driving member 51 is connected to the mounting frame 1, and the bottom end is connected to the supporting sleeve 4. The lifting driving mechanism 5 is a cylinder, an oil cylinder or an electric cylinder.

In this embodiment, the lifting driving mechanism 5 further includes a force bearing seat 52 disposed on the side wall of the supporting sleeve 4, and the bottom end of the telescopic driving member 51 is connected to the supporting sleeve 4. Specifically, the supporting legs 3 are vertically arranged, the telescopic driving piece 51 is vertically arranged, the top end of the telescopic driving piece 51 is fixedly connected with the bottom surface of the mounting rack 1, and the bottom end of the telescopic driving piece 51 is fixedly connected with the supporting sleeve 4. The telescopic driving pieces 51 corresponding to the support sleeves 4 can be synchronously started, and the stable lifting of the lifting tamping mechanism 2 is realized.

In this embodiment, as shown in fig. 1 and fig. 2, one side of the supporting leg 3 is provided with a plurality of locking holes 7 arranged at intervals up and down, and the locking member 6 is inserted into any one of the locking holes 7 and is inserted into the side wall of the supporting sleeve 4. The locking pieces 6 are inserted into different locking holes 7 corresponding to different heights of the support sleeve 4. Specifically, the capture holes 7 are vertically spaced.

In this embodiment, the locking member 6 is a locking screw threadedly coupled to the support sleeve 4. The locking piece 6 is in threaded connection with the support sleeve 4 to avoid falling off.

In this embodiment, the locking member 6 is located on the top of the supporting sleeve 4, and the supporting sleeve 4 is provided with a viewing port 41 corresponding to the locking hole 7 below the locking member 6. In this way, the relative positions of the locking member 6 and the locking hole 7 can be observed through the view port 41, and the locking member 6 and the locking hole 7 can be adjusted to correspond to each other. Of course, a ruler may be provided on the side surface of the support leg 3 corresponding to the view port 41 to calibrate the position of the support sleeve 4.

In this embodiment, as shown in fig. 1 and 3, the outer wall of the support leg 3 is provided with a guide groove 32, the inner wall of the support sleeve 4 is provided with a slide block 42, and the slide block 42 is slidably disposed in the guide groove 32. The cooperation of the slide block 42 and the guide groove 32 prevents the support leg 3 and the support sleeve 4 from rotating relatively, and has a guiding function for the lifting of the support sleeve 4. Specifically, the guide groove 32 extends vertically.

In this embodiment, the bottom of the support sleeve 4 is provided with a bottom edge 43 protruding outwards. So as to improve the contact area with the ground and increase the supporting capability.

In this embodiment, the lifting tamping mechanism 2 includes a hydraulic cylinder 21 disposed on the mounting frame 1, and the output end of the hydraulic cylinder 21 is disposed downward and is mounted with a tamping plate 22. The hydraulic cylinder 21 drives the tamping plate 22 to lift and strike the geological field so as to tamp the geological field.

In this embodiment, the mounting frame 1 includes a square frame 11 and a fixed cover 12 disposed on the top of the square frame 11, the hydraulic cylinder 21 is supported on the top surface of the square frame 11 and pressed below the fixed cover 12, the output end of the hydraulic cylinder 21 extends to the lower side of the square frame 11 through the middle of the square frame 11, and the support legs 3 are disposed at four corners of the bottom of the square frame 11 respectively. The moving wheels 31 are universal wheels.

When using, user's accessible four universal wheels of group move this tamping unit to the position of required tamping in the geological field way, after this, user can rotate four locking screw of group in proper order, thereby make the one end that corresponds locking screw can separate with corresponding lock hole 7, at this moment, user alright start four group's flexible driving piece 51 simultaneously, can make to correspond to support set 4 and carry out the downstream along corresponding supporting leg 3 under four group's flexible driving piece 51's effect, when supporting set 4 downstream, it can carry out corresponding slip downwards in corresponding guide slot 32 to correspond slider 42, thereby make to correspond to support set 4 when the downstream, it rocks to be more stable and difficult for taking place, thereby make to correspond base 43 and can laminate mutually the setting with ground, thereby play the supporting role. When corresponding the locking screw follow correspond support cover 4 and move down to being located the position locking hole 7 that corresponds the high setting of second, alright stop to correspond flexible driving piece 51 to rotatable locking screw that corresponds, and then make and correspond the inside that locking screw inserted corresponding position locking hole 7, thereby make support cover 4 can play the effect of supporting mounting bracket 1. After this, the hydraulic cylinder 21 can be activated by the user, so that the tamping plate 22 can carry out a tamping operation on the geological field. Four sets of lock position holes 7 have been seted up to one side of supporting leg 3, so correspond support cover 4 and can adjust four positions downwards in the outside that corresponds supporting leg 3 to can adapt to various environment, and effectively support under various environment.

Although the present invention has been described with reference to the preferred embodiments, it is not intended to limit the present invention. The technical solution of the present invention can be used by anyone skilled in the art to make many possible variations and modifications, or to modify equivalent embodiments, without departing from the scope of the present invention, using the technical content disclosed above. Therefore, any simple modification, equivalent change and modification made to the above embodiments by the technical essence of the present invention should fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a ramming device that construction of geological field was used, includes mounting bracket (1) and locates lift tamping mechanism (2) on mounting bracket (1), its characterized in that: the bottom four corners department of mounting bracket (1) all is equipped with supporting leg (3), the bottom of supporting leg (3) is equipped with removes wheel (31), supporting leg (3) outer slip cover is equipped with and supports cover (4), be equipped with on mounting bracket (1) and be used for the drive to support cover (4) relative supporting leg (3) lift gliding lift actuating mechanism (5), be equipped with locking piece (6) between supporting leg (3) and the support cover (4).

2. The compaction device for geological tunnel construction according to claim 1, wherein: the lifting driving mechanism (5) comprises a telescopic driving piece (51), the top end of the telescopic driving piece (51) is connected with the mounting frame (1), and the bottom end of the telescopic driving piece is connected with the supporting sleeve (4).

3. The tamping device for geological runway construction according to claim 2, characterized in that: the lifting driving mechanism (5) further comprises a bearing seat (52) arranged on the side wall of the supporting sleeve (4), and the bottom end of the telescopic driving piece (51) is connected with the supporting sleeve (4).

4. The compaction device for geological tunnel construction according to claim 1, wherein: one side of supporting leg (3) is equipped with a plurality of lock position holes (7) of interval arrangement from top to bottom, locking piece (6) wear to locate in the lateral wall of support cover (4) to can insert and locate in arbitrary lock position hole (7).

5. The compaction device for geological tunnel construction according to claim 4, wherein: the locking piece (6) is a locking screw in threaded connection with the support sleeve (4).

6. The compaction device for geological tunnel construction according to claim 4, wherein: the locking piece (6) is located the top of supporting cover (4), support cover (4) are equipped with view port (41) corresponding with the position locking hole (7) in the below of locking piece (6).

7. The compaction apparatus for geological tunnel construction according to any one of claims 1 to 6, wherein: the outer wall of the supporting leg (3) is provided with a guide groove (32), the inner wall of the supporting sleeve (4) is provided with a sliding block (42), and the sliding block (42) is arranged in the guide groove (32) in a sliding manner.

8. The tamping device for geological tunnel construction according to any of the claims 1 to 6, characterized in that: the bottom of the support sleeve (4) is provided with a bottom edge (43) protruding outwards.

9. The compaction apparatus for geological tunnel construction according to any one of claims 1 to 6, wherein: the lifting tamping mechanism (2) comprises a hydraulic cylinder (21) arranged on the mounting frame (1), and the output end of the hydraulic cylinder (21) is arranged downwards and provided with a tamping plate (22).

10. The compaction device for geological tunnel construction according to claim 9, wherein: the mounting rack (1) comprises a square frame (11) and a fixed cover (12) arranged at the top of the square frame (11), a hydraulic cylinder (21) is supported on the top surface of the square frame (11) and is pressed below the fixed cover (12), the output end of the hydraulic cylinder (21) extends to the lower side of the square frame (11) through the middle of the square frame (11), and each supporting leg (3) is arranged at the four corners of the bottom of the square frame (11) respectively.