CN215291629U

CN215291629U - Hydraulic pliers for crushing wall of house building

Info

Publication number: CN215291629U
Application number: CN202121696223.8U
Authority: CN
Inventors: 王诚
Original assignee: Beijing Tianxiangcheng Construction Engineering Co ltd
Current assignee: Beijing Tianxiangcheng Construction Engineering Co ltd
Priority date: 2021-07-24
Filing date: 2021-07-24
Publication date: 2021-12-24
Anticipated expiration: 2031-07-24

Abstract

The utility model relates to a house building wall hydraulic tong for breakage, relate to the technical field of construction, it includes pneumatic cylinder and a pair of pincers body of arranging respectively in the pneumatic cylinder both sides, the pneumatic cylinder level is arranged, the connecting rod has been put to the both ends equipartition of pneumatic cylinder, the piston rod looks fixed connection of one of them connecting rod and pneumatic cylinder, the cylinder body looks fixed connection of another connecting rod and pneumatic cylinder, the upper end of pincers body articulates there is the slider, slider and connecting rod horizontal sliding connection, the locking mechanical system who locks the slider has been arranged on the connecting rod, the adjustment mechanism who is used for adjusting interval between a pair of pincers body has been arranged between a pair of pincers body. This application makes its concrete wall that can abolish multiple thickness through setting up the hydraulic tong of interval between the adjustable a pair of pincers body, has effectively improved the suitability of hydraulic tong.

Description

Hydraulic pliers for crushing wall of house building

Technical Field

The application relates to the field of building construction, in particular to hydraulic tongs for crushing building walls.

Background

A reinforced concrete structure refers to a structure made of concrete reinforced with steel bars. The reinforced steel bar bears the tensile force, and the concrete bears the pressure, so the reinforced concrete structure has the advantages of firmness, durability, good fireproof performance and the like.

Chinese patent CN207465511U discloses a concrete breaking hydraulic tong, which comprises a hydraulic cylinder and tong bodies driven by the hydraulic cylinder and arranged on two sides of the hydraulic cylinder, wherein a connecting rod is hinged between a pair of tong bodies, and tong teeth are arranged on the tong bodies.

When the hydraulic pliers in the related art are used, the distance between the pliers bodies is limited, so the hydraulic pliers cannot be adapted to concrete walls with various thicknesses, the concrete walls with various thicknesses cannot be broken, and the adaptability is poor and needs to be improved.

SUMMERY OF THE UTILITY MODEL

In order to improve the suitability of hydraulic tong, this application provides a house building is hydraulic tong for wall breaking.

The application provides a pair of hydraulic tong for house building wall breakage adopts following technical scheme:

the hydraulic pliers comprise a hydraulic cylinder and a pair of pliers bodies which are respectively arranged on two sides of the hydraulic cylinder, the hydraulic cylinder is horizontally arranged, connecting rods are uniformly arranged at two ends of the hydraulic cylinder, one of the connecting rods is fixedly connected with a piston rod of the hydraulic cylinder, the other connecting rod is fixedly connected with a cylinder body of the hydraulic cylinder, a sliding block is hinged to the upper end of each pliers body, the sliding block is horizontally and slidably connected with the connecting rods, a locking mechanism for locking the sliding block is arranged on each connecting rod, and an adjusting mechanism for adjusting the distance between the pliers bodies is arranged between the pliers bodies.

Through adopting above-mentioned technical scheme, when using hydraulic tong to abolish the wall body, at first open the locking mechanical system who is used for locking the slider to drive the slider and carry out horizontal slip along the connecting rod, adjust the interval between a pair of pincers bodies through adjustment mechanism simultaneously, and then with a pair of pincers body centre gripping concrete wall body, and control the pneumatic cylinder motion, thereby abolish concrete wall body. Through setting up the hydraulic tong of interval between the adjustable a pair of pincers bodies, make it can break the concrete wall body of multiple thickness, effectively improved the suitability of hydraulic tong.

Optionally, the locking mechanism includes a lock rod, the connecting rod is evenly provided with a plurality of lockholes that link up along its length direction the connecting rod, the lock rod wears to locate the lockhole, just the lock rod with slider threaded connection.

Through adopting above-mentioned technical scheme, when locking the slider, only need wear to locate the lockhole and with its and slider threaded connection with the locking lever, can realize the quick locking of slider. Through setting up simple structure and job stabilization's locking mechanical system, realized the quick locking of slider.

Optionally, adjustment mechanism includes sleeve, drive shaft, gear and a pair of branch, the sleeve level is arranged, the drive shaft level arrange in inside the sleeve and with the sleeve rotates to be connected, the gear arrange in the middle part of drive shaft, it is a pair of branch arrange in the sleeve and be located respectively the upper and lower both sides of gear, arrange on the branch with the driven driving tooth of gear engagement, it is a pair of the one end that branch kept away from each other respectively with a pair of the pincers body is articulated mutually, wherein one end of drive shaft is provided with the drive shaft is rotatory and carry out the actuating handle who locks.

Through adopting above-mentioned technical scheme, when adjusting the interval between a pair of inlays, only need rotate through drive handle control drive axle, and the drive axle drives the gear rotation, and then utilizes the cooperation drive of gear and driving tooth a pair of branch and a pair of pincers body looks articulated one end to keep away from each other or be close to, and the drive slider carries out the horizontal slip along connecting rod length direction simultaneously, can realize the regulation of the interval between a pair of pincers bodies. Through setting up simple structure and the actuating adjustment mechanism of being convenient for, realized the convenient quick adjustment of the interval between a pair of inlays.

Optionally, the driving handle comprises a hand wheel and an inserting rod, the inserting rod is horizontally slidably connected with the hand wheel, a plurality of grooves surrounding the hand wheel are evenly formed in the outer surface of the sleeve, and the inserting rod is in threaded connection with the grooves.

Through adopting above-mentioned technical scheme, when locking the hand wheel, only need with inserted bar and recess threaded connection, can realize the quick locking of hand wheel, and then realize the quick locking of drive shaft.

Optionally, an elastic rope is connected between the inserted link and the sleeve.

Through adopting above-mentioned technical scheme, through setting up the elastic rope, prevent that the inserted bar from losing.

Optionally, crushing teeth are arranged on the sides of the pair of pliers bodies close to each other.

Through adopting above-mentioned technical scheme, through setting up broken tooth, promote the effect pressure of the pincers body to concrete wall, and then improve hydraulic tong's crushing ability and work efficiency.

Optionally, a lifting ring is arranged on the upper end face of one end, far away from the hydraulic cylinder, of the connecting rod.

Through adopting above-mentioned technical scheme, through setting up rings, be convenient for hoist and mount hydraulic tong.

Optionally, a short rod is horizontally arranged at one end of the connecting rod, which is far away from the hydraulic cylinder.

Through adopting above-mentioned technical scheme, through setting up the quarter butt, the constructor of being convenient for carries hydraulic tong.

In summary, the present application includes at least one of the following beneficial technical effects:

the hydraulic clamp capable of adjusting the distance between the pair of clamp bodies is arranged, so that concrete walls with various thicknesses can be broken, and the adaptability of the hydraulic clamp is effectively improved;

the locking mechanism with simple structure and stable work is arranged, so that the sliding block is quickly locked;

through setting up simple structure and the actuating adjustment mechanism of being convenient for, realized the convenient quick adjustment of the interval between a pair of inlays.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a schematic sectional view of an adjusting mechanism in the embodiment of the present application.

Description of reference numerals: 1. a hydraulic cylinder; 2. a clamp body; 21. crushing teeth; 3. a connecting rod; 31. a short bar; 32. a hoisting ring; 4. a slider; 5. a locking mechanism; 51. a lock lever; 52. a lock hole; 53. a screw hole; 6. an adjustment mechanism; 61. a sleeve; 62. a drive shaft; 63. a gear; 64. a strut; 641. a transmission gear; 7. a drive handle; 71. a hand wheel; 72. inserting a rod; 8. a groove; 9. an elastic cord.

Detailed Description

The present application is described in further detail below with reference to the attached drawings.

The embodiment of the application discloses hydraulic pliers for crushing wall bodies of house buildings.

Referring to fig. 1, the hydraulic pliers for crushing the wall of the house building comprise a hydraulic cylinder 1 and a pair of pliers bodies 2 which are respectively arranged on two sides of the hydraulic cylinder 1. The pneumatic cylinder 1 level is arranged, and the equal level in both ends of pneumatic cylinder 1 has connecting rod 3, and one of them connecting rod 3 is connected with the piston rod looks fixed connection of pneumatic cylinder 1, and another connecting rod 3 is connected with the cylinder body of pneumatic cylinder 1.

Referring to fig. 1, a short rod 31 is horizontally disposed on an end surface of one end of the connecting rod 3, which is far away from the hydraulic cylinder 1, so that a constructor can carry the hydraulic clamp conveniently. Meanwhile, a lifting ring 32 is further arranged on the upper end face of one end, away from the hydraulic cylinder 1, of the connecting rod 3, so that the hydraulic clamp can be lifted and transported by utilizing a lifting machine.

Referring to fig. 1, the upper end of the forceps body 2 is hinged with a sliding block 4, and the sliding block 4 is connected with the connecting rod 3 in a sliding manner so as to realize the horizontal sliding of the forceps body 2. Meanwhile, one side of the pair of pliers bodies 2 close to each other is provided with a crushing tooth 21 for improving the crushing capacity of the pliers bodies 2.

Referring to fig. 1, a locking mechanism 5 locking the slider 4 is disposed on the connecting rod 3, and the locking mechanism 5 includes a lock lever 51. A plurality of lock holes 52 penetrating through the connecting rod 3 are uniformly arranged on the outer surface of the connecting rod 3 along the length direction of the connecting rod, a screw hole 53 used for communicating the lock holes 52 is arranged on the sliding block 4, and the lock rod 51 penetrates through the lock holes 52 and is in threaded connection with the screw hole 53 on the sliding block 4. Therefore, the lock rod 51 is inserted into the lock hole 52 and the lock rod 51 is rotated to be in threaded connection with the slider 4, so that the slider 4 can be quickly locked.

Referring to fig. 1 and 2, an adjusting mechanism 6 for adjusting the distance between the pair of forceps bodies 2 is disposed between the pair of forceps bodies 2, and the adjusting mechanism 6 includes a sleeve 61, a drive shaft 62, a gear 63, and a pair of struts 64. The sleeve 61 is horizontally arranged between the middle portions of the pair of caliper bodies 2, the drive shaft 62 is horizontally arranged inside the sleeve 61, and both ends of the drive shaft 62 are rotatably connected to the sleeve 61.

Referring to fig. 2, a gear 63 is fixedly disposed at a middle portion of the driving shaft 62, a pair of struts 64 are horizontally disposed within the sleeve 61, and the pair of struts 64 are respectively located at upper and lower sides of the gear 63. A transmission gear 641 for meshing transmission with the gear 63 is disposed on a side where the pair of support rods 64 approach each other. Therefore, when the gear 63 rotates, the pair of struts 64 can be controlled to synchronously slide horizontally.

Referring to fig. 2, the ends of the pair of support rods 64 away from each other are located outside the sleeve 61 and are respectively hinged to the middle positions of the pair of forceps bodies 2, and the driving handle 7 is arranged at one end of the driving shaft 62 for controlling the driving shaft 62 and the gear 63 to rotate.

Therefore, when adjusting the distance between the pair of forceps bodies 2, it is only necessary to rotate the lock lever 51 to disengage from the connecting rod 3 and the slider 4, and to release the locked state between the connecting rod 3 and the slider 4. Then the driving shaft 62 is controlled to rotate by the driving handle 7, the driving shaft 62 drives the gear 63 to rotate, and then the ends, hinged to the pair of forceps bodies 2, of the pair of supporting rods 64 are driven to move away from or close to each other by the cooperation of the gear 63 and the transmission teeth 641, and the pair of supporting rods 64 are driven to move and simultaneously drive the forceps bodies 2 to drive the sliding blocks 4 to horizontally slide along the length direction of the connecting rod 3, so that the adjustment of the distance between the pair of forceps bodies 2 is completed.

Referring to fig. 1, the driving handle 7 includes a hand wheel 71 and an insertion rod 72, and the hand wheel 71 is disposed at one end of the driving shaft 62 and is fixedly connected to the driving shaft 62. The inserted rod 72 is horizontally connected with the hand wheel 71 in a sliding mode, grooves 8 surrounding the hand wheel 71 are evenly formed in the outer surface of the sleeve 61, and the inserted rod 72 is in threaded connection with the grooves 8 so as to achieve locking of the hand wheel 71. While an elastic cord 9 is connected between the plunger 72 and the sleeve 61 to prevent the plunger 72 from being lost.

The embodiment of the application provides a house building is hydraulic tong's for wall breakage implementation principle does: when the hydraulic pliers are used for breaking the concrete wall, the distance between the pair of pliers bodies 2 is adjusted according to the thickness of the concrete wall. When adjusting the distance, the lock rod 51 is firstly rotated to separate from the connecting rod 3 and the sliding block 4, and the locking state between the connecting block and the sliding block 4 is released. Then the inserted bar 72 is rotated to separate from the groove 8 arranged on the sleeve 61, the locking state between the inserted bar 72 and the hand wheel 71 is released, then the driving handle 7 is used for controlling the driving shaft 62 to rotate, the driving shaft 62 drives the gear 63 to rotate, and further the end, hinged with the pair of forceps bodies 2, of the pair of supporting bars 64 is driven to move away from or approach to each other by the matching of the gear 63 and the transmission teeth 641, and meanwhile, the sliding block 4 is driven to horizontally slide along the length direction of the connecting rod 3, so that the distance between the pair of forceps bodies 2 is adjusted to be suitable for the broken wall. Finally, the slide block 4 and the driving handle 7 are respectively locked by the lock rod 51 and the insert rod 72, and the adjustment of the distance between the pair of forceps bodies 2 is completed. After the distance between the pair of pliers bodies 2 is adjusted, the concrete wall to be broken is clamped by the pair of pliers bodies 2, and the hydraulic cylinder 1 is controlled to move, so that the concrete wall is broken.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a house building wall hydraulic tong for breakage which characterized in that: the hydraulic clamp comprises a hydraulic cylinder (1) and a pair of clamp bodies (2) which are arranged on two sides of the hydraulic cylinder (1) respectively, wherein the hydraulic cylinder (1) is horizontally arranged, connecting rods (3) are uniformly arranged at two ends of the hydraulic cylinder (1), one of the connecting rods (3) is fixedly connected with a piston rod of the hydraulic cylinder (1), the other connecting rod (3) is fixedly connected with a cylinder body of the hydraulic cylinder (1), a sliding block (4) is hinged to the upper end of the clamp body (2), the sliding block (4) is horizontally and slidably connected with the connecting rod (3), a locking mechanism (5) for locking the sliding block (4) is arranged on the connecting rod (3), and an adjusting mechanism (6) for adjusting the distance between the clamp bodies (2) is arranged between the clamp bodies (2).

2. The hydraulic tongs for crushing house building walls as claimed in claim 1, wherein: locking mechanical system (5) are including locking lever (51), connecting rod (3) are evenly provided with a plurality of link up along its length direction lockhole (52) of connecting rod (3), locking lever (51) are worn to locate lockhole (52), just locking lever (51) with slider (4) threaded connection.

3. The hydraulic tongs for crushing house building walls as claimed in claim 1, wherein: adjustment mechanism (6) include sleeve (61), drive shaft (62), gear (63) and a pair of branch (64), sleeve (61) horizontal arrangement, drive shaft (62) horizontal arrangement in sleeve (61) inside and with sleeve (61) rotate to be connected, gear (63) arrange in the middle part of drive shaft (62), it is a pair of branch (64) arrange in sleeve (61) and be located respectively the upper and lower both sides of gear (63), arrange on branch (64) with gear (63) meshing transmission's transmission tooth (641), it is a pair of one end that branch (64) are kept away from each other respectively with a pair of pincers body (2) articulate mutually, wherein one end of drive shaft (62) is provided with the drive handle (7) that drive shaft (62) are rotatory and carry out the locking.

4. The hydraulic tongs for crushing house building walls as claimed in claim 3, wherein: the driving handle (7) comprises a hand wheel (71) and an inserting rod (72), the inserting rod (72) is horizontally slidably connected with the hand wheel (71), a plurality of grooves (8) surrounding the hand wheel (71) are evenly formed in the outer surface of the sleeve (61), and the inserting rod (72) is in threaded connection with the grooves (8).

5. The hydraulic tongs for crushing house building walls as claimed in claim 4, wherein: an elastic rope (9) is connected between the inserted link (72) and the sleeve (61).

6. The hydraulic tongs for crushing house building walls as claimed in claim 1, wherein: one side of the pair of the pliers bodies (2) close to each other is provided with a crushing tooth (21).

7. The hydraulic tongs for crushing house building walls as claimed in claim 1, wherein: and a lifting ring (32) is arranged on the upper end face of one end, far away from the hydraulic cylinder (1), of the connecting rod (3).

8. The hydraulic tongs for crushing house building walls as claimed in claim 1, wherein: and a short rod (31) is horizontally arranged at one end, far away from the hydraulic cylinder (1), of the connecting rod (3).