CN217150161U

CN217150161U - Base plane tamping device for municipal works road bridge construction

Info

Publication number: CN217150161U
Application number: CN202221120362.0U
Authority: CN
Inventors: 王亚; 周雷岩; 杨超; 吕蒙; 项学苗; 谭喜平
Original assignee: China Construction Seventh Engineering Division Corp Ltd
Current assignee: China Construction Seventh Engineering Division Corp Ltd
Priority date: 2022-05-11
Filing date: 2022-05-11
Publication date: 2022-08-09
Anticipated expiration: 2032-05-11

Abstract

The utility model discloses a municipal works road bridge construction is with base face ramming device relates to municipal construction field, which comprises a housin, the top of casing is provided with the protection casing, the bottom both ends of protection casing all are fixed with the attaching plate, the lower surface of attaching plate and the top of casing are laminated mutually, the top both sides of casing all are provided with spacing subassembly, spacing subassembly is connected with the attaching plate, one side of protection casing is fixed with the mounting panel, the outside middle part of mounting panel is fixed with the motor, the output shaft of motor runs through the mounting panel and is fixed with the driving-disc, the driving-disc is located the inner chamber of protection casing. The utility model discloses a be provided with the protection casing at the top of casing, install the motor on the mounting panel on the protection casing, the motor passes through driving-disc and connecting rod and drives guide block reciprocating motion from top to bottom in the guide way, and then drives reciprocating motion from top to bottom of ramming the subassembly, has improved the speed and the efficiency that this device tamped.

Description

Base plane tamping device for municipal works road bridge construction

Technical Field

The utility model relates to a municipal construction field, in particular to base face tamping unit is used in municipal works road bridge construction.

Background

The municipal engineering construction refers to production activities in the engineering construction implementation stage, is a construction process of various buildings, and can also be a process of changing various lines on a design drawing into a real object at a specified place, and comprises basic engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like, and the place of construction operation is called a construction site.

Ground foundation ditch needs tamp the operation in municipal works road bridge work progress, and current electronic tamping has replaced the mode that the manpower before lifted heavy object level falling body tamp, and current tamping device generally adopts the cylinder to tamp, and its work efficiency is low, and current tamping device goes up generally all to be fixed with the structure of ground contact in addition, can not change according to the size of foundation ditch, has reduced tamping device's work efficiency. Therefore, it is necessary to invent a foundation surface tamping device for road and bridge construction in municipal engineering to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a municipal works road bridge construction is with base face tamp device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a base surface tamping device for municipal engineering road and bridge construction comprises a shell, a protective cover is arranged at the top of the shell, two ends of the bottom of the protective cover are both fixed with binding plates, the lower surfaces of the binding plates are bound with the top of the shell, both sides of the top end of the shell are provided with limiting assemblies which are connected with the jointing plate, a mounting plate is fixed on one side of the protective cover, a motor is fixed in the middle of the outer side of the mounting plate, an output shaft of the motor penetrates through the mounting plate and is fixed with a driving disc which is positioned in the inner cavity of the protective cover, one side edge of the driving disc is movably connected with a connecting rod through a pin shaft, the middle part of the top end of the shell is provided with a guide groove, the inside of guide way is provided with the guide block, the top swing joint of bottom through buckleing formula couple and guide block of connecting rod, the bottom of guide block is connected with the subassembly of tamping.

Preferably, the limiting assembly comprises a limiting plate, the limiting plate is of an L-shaped structure, one end of the limiting plate is connected with the attaching plate, and a pull ring is fixed in the middle of the outer side of the other end of the limiting plate.

Preferably, the bottom of the inner side of the other end of the limiting plate is fixed with a plug board, slots are formed in two sides of the upper end of the shell, the plug board is located inside the corresponding slots, and one end of the plug board is connected with the bottoms of the slots through a return spring.

Preferably, the tamping assembly comprises a connecting block, a groove is formed in the middle of the top end of the connecting block, the bottom end of the guide block is inserted into the groove through the connecting column, limiting sliding blocks are fixed on two sides of the bottom end of the connecting column, limiting sliding grooves are formed in inner walls of two sides of the groove, and the limiting sliding blocks are located inside the limiting sliding grooves.

Preferably, the bottom edge of guide block is connected with the top edge of connecting block through connecting spring, connecting spring is provided with a plurality ofly, and a plurality of connecting spring are ring array and distribute.

Preferably, the bottom end of the connecting block is provided with a compacting plate, the upper surface of the compacting plate is fixed with a threaded sleeve, and the threaded sleeve is sleeved outside the lower end of the connecting block and is connected with the connecting block through internal and external threads.

The utility model discloses a technological effect and advantage:

the utility model discloses a top at the casing is provided with the protection casing, installs the motor on the mounting panel on the protection casing, and the motor passes through driving-disc and connecting rod and drives guide block reciprocating motion from top to bottom in the guide way, and then drives reciprocating motion about the tamping subassembly, has improved the speed and the efficiency that this device tamped, tamps the board on the subassembly simultaneously and passes through the swivel nut to be connected with the connecting block for the tamp board can be changed according to the size of foundation ditch, has improved the work efficiency of this device.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic sectional view of the overall structure of the present invention.

Fig. 3 is a schematic structural section view of the limiting assembly of the present invention.

Figure 4 is the schematic structural section of the tamping assembly of the present invention.

In the figure: 1. a housing; 2. a protective cover; 3. attaching a plate; 4. a limiting component; 5. mounting a plate; 6. a motor; 7. a drive disc; 8. a connecting rod; 9. a guide groove; 10. a guide block; 11. a tamping assembly; 12. a limiting plate; 13. a pull ring; 14. inserting plates; 15. a slot; 16. a return spring; 17. connecting blocks; 18. a groove; 19. a limiting slide block; 20. a limiting chute; 21. a connecting spring; 22. compacting the plate; 23. a threaded sleeve.

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.

The utility model provides a base surface tamping device for municipal engineering road and bridge construction, as shown in figures 1-4, which comprises a shell 1, a protective cover 2 is arranged on the top of the shell 1, two ends of the bottom of the protective cover 2 are both fixed with an attaching plate 3, the lower surface of the attaching plate 3 is attached to the top of the shell 1, two sides of the top end of the shell 1 are both provided with a limiting component 4, the limiting component 4 is connected with the attaching plate 3, one side of the protective cover 2 is fixed with a mounting plate 5, the middle part of the outer side of the mounting plate 5 is fixed with a motor 6, the output shaft of the motor 6 penetrates through the mounting plate 5 and is fixed with a driving disk 7, the driving disk 7 is positioned in the inner cavity of the protective cover 2, the protective cover 2 plays a certain protective role on the driving disk 7, one side edge of the driving disk 7 is movably connected with a connecting rod 8 through a pin shaft, the middle part of the top end of the shell 1 is provided with a guide groove 9, the guide block 10 is arranged inside the guide groove 9, guide way 9 has played the effect of direction to guide block 10 for guide block 10 keeps vertical reciprocating, and top swing joint through knot formula couple and guide block 10 is passed through to the bottom of connecting rod 8, makes connecting rod 8 be convenient for guide block 10 separation, and the bottom of guide block 10 is connected with ramming subassembly 11, and motor 6 drives driving-disc 7 and rotates, and driving-disc 7 drives guide block 10 through connecting rod 8 and reciprocating motion from top to bottom in guide way 9.

Specifically, spacing subassembly 4 includes limiting plate 12, limiting plate 12 sets up to L shape structure, the one end of limiting plate 12 is connected with attaching plate 3, the other end outside middle part of limiting plate 12 is fixed with pull ring 13, it removes to be convenient for drive limiting plate 12 through pull ring 13, remove attaching plate 3's spacing, the inboard bottom of the other end of limiting plate 12 is fixed with picture peg 14, slot 15 has all been seted up to the upper end both sides of casing 1, picture peg 14 is located inside corresponding slot 15, and picture peg 14's one end is passed through reset spring 16 and is connected with slot 15's tank bottom, reset spring 16's setting makes limiting plate 12 can be stable spacing with attaching plate 3.

More specifically, the tamping assembly 11 comprises a connecting block 17, a groove 18 is formed in the middle of the top end of the connecting block 17, the bottom end of the guide block 10 is inserted into the groove 18 through the connecting column, limiting sliders 19 are fixed on two sides of the bottom end of the connecting column, limiting sliding grooves 20 are formed in inner walls of two sides of the groove 18, the limiting sliders 19 are located inside the limiting sliding grooves 20, the limiting sliders 19 and the limiting sliding grooves 20 are matched to play a guiding role, so that the connecting block 17 keeps vertically moving up and down, meanwhile, the connecting block 17 is prevented from being separated from the inserting block at the bottom end of the guide block 10, the bottom end edge of the guide block 10 is connected with the top end edge of the connecting block 17 through connecting springs 21, a plurality of connecting springs 21 are arranged, the connecting springs 21 are distributed in an annular array, a certain buffering effect is achieved due to the arrangement of the connecting springs 21, a compacting plate 22 is arranged at the bottom end of the connecting block 17, the upper surface of compacting plate 22 is fixed with swivel nut 23, and swivel nut 23 cup joints in the lower extreme outside of connecting block 17 and is connected with connecting block 17 through interior external screw thread, and the setting of swivel nut 23 makes compacting plate 22 can be convenient for dismantle the change fast as required.

The utility model discloses the theory of operation:

when the device works, the device is firstly moved to a place needing to be tamped, then a corresponding compaction plate 22 is selected according to the size of a foundation pit, then the compaction plate 22 is installed on a connecting block 17 through a threaded sleeve 23, then a motor 6 is started, the motor 6 drives a driving disc 7 to rotate, the driving disc 7 drives a guide block 10 to reciprocate up and down in a guide groove 9 through a connecting rod 8, the guide block 10 drives the connecting block 17 to move up and down, and further drives the compaction plate 22 to move up and down, so that the compaction plate 22 tamps the foundation pit, a movable structure is arranged between the connecting block 17 and the guide block 10, the connecting rod 8 is prevented from being broken due to overlarge stress, when the motor 6 or the driving disc 7 and the connecting rod 8 are damaged, the limiting plate 12 is driven to move through a pull ring 13 at the moment until the limiting plate 12 is separated from the attaching plate 3, at the moment, the protective cover 2 can be disassembled and replaced, so that the motor 6 on the protective cover 2 is convenient to maintain, when the protective cover 2 is disassembled, the protective cover 2 is moved upwards for a certain distance, then the buckled hook at the bottom end of the connecting rod 8 and the top of the guide block 10 are distributed, and then the protective cover 2 is disassembled and replaced.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a municipal works road bridge construction is with base face tamping unit, includes casing (1), its characterized in that: the protection cover is characterized in that a protection cover (2) is arranged at the top of the shell (1), two ends of the bottom of the protection cover (2) are respectively fixed with an attaching plate (3), the lower surface of the attaching plate (3) is attached to the top of the shell (1), two sides of the top end of the shell (1) are respectively provided with a limiting component (4), the limiting components (4) are connected with the attaching plates (3), a mounting plate (5) is fixed on one side of the protection cover (2), a motor (6) is fixed at the middle part of the outer side of the mounting plate (5), an output shaft of the motor (6) penetrates through the mounting plate (5) and is fixed with a driving disc (7), the driving disc (7) is located in the inner cavity of the protection cover (2), one side edge of the driving disc (7) is movably connected with a connecting rod (8) through a pin shaft, a guide groove (9) is formed in the middle part of the top end of the shell (1), a guide block (10) is arranged in the guide groove (9), the bottom of connecting rod (8) is through detaining the top swing joint of knot couple with guide block (10), the bottom of guide block (10) is connected with tamp subassembly (11).

2. The foundation surface tamping device for the municipal engineering road and bridge construction according to claim 1, wherein: the limiting assembly (4) comprises a limiting plate (12), the limiting plate (12) is of an L-shaped structure, one end of the limiting plate (12) is connected with the attaching plate (3), and a pull ring (13) is fixed in the middle of the outer side of the other end of the limiting plate (12).

3. The foundation surface tamping device for the municipal engineering road and bridge construction according to claim 2, characterized in that: the bottom of the inner side of the other end of the limiting plate (12) is fixed with an inserting plate (14), slots (15) are formed in two sides of the upper end of the shell (1), the inserting plate (14) is located inside the corresponding slots (15), and one end of the inserting plate (14) is connected with the bottoms of the slots (15) through a return spring (16).

4. The foundation surface tamping device for the municipal engineering road and bridge construction according to claim 3, wherein: the tamping assembly (11) comprises a connecting block (17), a groove (18) is formed in the middle of the top end of the connecting block (17), the bottom end of the guide block (10) is inserted into the groove (18) through a connecting column, limiting sliding blocks (19) are fixed on two sides of the bottom end of the connecting column, limiting sliding grooves (20) are formed in inner walls of two sides of the groove (18), and the limiting sliding blocks (19) are located inside the limiting sliding grooves (20).

5. The foundation surface tamping device for the municipal engineering road and bridge construction according to claim 4, wherein: the bottom edge of guide block (10) is connected with the top edge of connecting block (17) through connecting spring (21), connecting spring (21) are provided with a plurality ofly, and a plurality of connecting spring (21) are the distribution of annular array.

6. The foundation surface tamping device for the municipal engineering road and bridge construction according to claim 5, wherein: the bottom of connecting block (17) is provided with compacting plate (22), the upper surface mounting of compacting plate (22) has swivel nut (23), swivel nut (23) cup joint in the lower extreme outside of connecting block (17) and are connected with connecting block (17) through interior external screw.