CN221314736U

CN221314736U - Trench excavation device

Info

Publication number: CN221314736U
Application number: CN202323149524.0U
Authority: CN
Inventors: 陶艳旺; 霍清杰; 吴昊琪; 徐群英; 周怡; 栗超超
Original assignee: Henan Minxing Construction Engineering Co ltd
Current assignee: Henan Lingang Construction Co.,Ltd.
Priority date: 2023-11-22
Filing date: 2023-11-22
Publication date: 2024-07-12
Anticipated expiration: 2033-11-22

Abstract

The utility model discloses a trench excavating device which comprises a mounting frame, wherein a distance adjusting component is rotatably arranged on the mounting frame, blades are fixed on the movable end of the distance adjusting component, the distance adjusting component is used for adjusting the distance between two blades, the two blades are parallel to each other, a driving component is arranged on the mounting frame and is used for rotating the distance adjusting component, and a limiting component is arranged on the mounting frame and is used for limiting and adjusting the grooving depth. According to the utility model, two parallel cutting grooves can be cut at one time by arranging the two blades, the working efficiency is improved, the distance between the two blades is adjusted by the distance adjusting assembly, so that the device can be suitable for cutting grooves with different widths, and the maximum depth of the blades entering the wall body can be adjusted by the limiting assembly, thus the accuracy of the dug grooves can be ensured, and the construction is convenient.

Description

Trench excavation device

Technical Field

The utility model relates to a trench excavating device, and belongs to the technical field of wall construction tools.

Background

During building construction and indoor construction, a groove is formed in a wall body for burying a wire, and during grooving, two gaps are required to be cut first, and then the part between the two gaps is cleaned. In the prior art, the two gaps are cut one by utilizing a cutting machine, in order to ensure that the two gaps are parallel, a hanging wire is needed to be cut along the wire, but the operation technology is still required to be greatly, errors are easy to occur, the cutting depth is not easy to control during cutting, the influence on a building structure can be increased if the cutting is too deep, the buried wire depth cannot be reached if the cutting is too shallow, reworking is needed, and time and labor are wasted.

Disclosure of utility model

The utility model aims at the problems in the background technology and provides a groove excavating device which is convenient to use.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a trench excavating device which comprises a mounting frame, wherein a distance adjusting component is rotatably arranged on the mounting frame, blades are fixed on the movable end of the distance adjusting component, the distance adjusting component is used for adjusting the distance between two blades, the two blades are parallel to each other, a driving component is arranged on the mounting frame and is used for rotating the distance adjusting component, and a limiting component is arranged on the mounting frame and is used for limiting and adjusting the grooving depth.

Adopt above-mentioned slot excavation device, according to the slot width of needs cutting, adjust the interval of two blades through the roll adjustment subassembly, make the interval and the slot adaptation of two blades, drive the roll adjustment subassembly through drive assembly rotatory, drive two blades rotation through the roll adjustment subassembly, but get into the maximum degree of depth of wall body through limiting assembly adjustable blade, can avoid manual handheld operation like this, unable control cuts the degree of depth of groove.

Preferably, the distance adjusting assembly comprises a sleeve, the sleeve is rotationally arranged on the mounting frame, a chute is formed in the sleeve, two sliding blocks are slidably arranged in the chute, two blades are slidably arranged on the surface of the sleeve and are respectively fixed with the two sliding blocks, two ends of the sleeve are respectively in threaded connection with bolts, and opposite ends of the two bolts are respectively rotationally connected with the two sliding blocks.

Preferably, the driving assembly comprises a motor, the motor is arranged on the mounting frame, a first sprocket is arranged on an output shaft of the motor, a second sprocket is arranged on the surface of the sleeve, and the first sprocket is in transmission connection with the second sprocket through a chain.

Preferably, the sleeve surface is provided with graduation marks for measuring the distance between the two blades.

Preferably, the limiting assembly comprises four electric push rods and two mounting plates, the four electric push rods are two in a group, the two groups of electric push rods are respectively arranged on two sides of the mounting frame, the two groups of electric push rods are respectively used for driving the two mounting plates to move along the length direction of the mounting frame, two pulleys are arranged on one side, opposite to the electric push rods, of the mounting plate, and a laser range finder is arranged on the mounting plate.

Preferably, the mounting frame is provided with a first handle and a second handle, and the first handle is perpendicular to the second handle.

Preferably, the mounting frame is provided with a protective cover, the protective cover is matched with the two blades, the mounting frame is provided with a cooling component, and the mounting frame is provided with a storage battery.

Preferably, the cooling component comprises a water tank, the water tank is arranged on the mounting frame, a water pump is arranged on the water tank, the input end of the water pump is communicated with the water tank, the output end of the water pump is connected with a guide pipe, the end part of the guide pipe is provided with a spray head, two spray nozzles are arranged on the spray head, and the two spray nozzles respectively correspond to the two blades.

The beneficial effects are that:

According to the utility model, two parallel cutting grooves can be cut at one time by arranging the two blades, so that the working efficiency is improved, the distance between the two blades is adjusted by the distance adjusting assembly, the device can be suitable for cutting grooves with different widths, and the maximum depth of the blades entering the wall body can be adjusted by the limiting assembly, so that the manual handheld operation accuracy can be improved, the accuracy of the excavated grooves is ensured, and the device is convenient to use and convenient to construct.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic perspective view of the present utility model;

FIG. 3 is a schematic top view of the mounting bracket of the present utility model;

fig. 4 is a schematic perspective sectional structure of the sleeve of the present utility model.

The reference numerals are explained as follows:

1. A mounting frame; 2. a first handle; 3. a second handle; 4. a drive assembly; 5. a storage battery; 6. a restriction assembly; 7. a protective cover; 8. a cooling component; 9. a blade; 10. a distance adjusting component; 11. a sprocket I; 12. a chain; 13. a motor; 14. a second chain wheel; 15. an electric push rod; 16. a pulley; 17. a mounting plate; 18. a laser range finder; 19. a water tank; 20. a water pump; 21. a conduit; 22. a spray head; 23. a slide block; 24. scale marks; 25. a sleeve; 26. a chute; 27. and (5) a bolt.

Detailed Description

In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be described in detail below. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, based on the examples herein, which are within the scope of the utility model as defined by the claims, will be within the scope of the utility model as defined by the claims.

Examples: as shown in fig. 1 and 2, the utility model provides a trench digging device, which comprises a mounting frame 1, wherein a distance adjusting component 10 is rotatably arranged on the mounting frame 1, a blade 9 is fixed on the movable end of the distance adjusting component 10, the distance adjusting component 10 is used for adjusting the distance between the two blades 9, the two blades 9 are parallel to each other, a driving component 4 is arranged on the mounting frame 1, the driving component 4 is used for rotating the distance adjusting component 10, a limiting component 6 is arranged on the mounting frame 1, and the limiting component 6 is used for limiting and adjusting the slotting depth.

As shown in fig. 3 and 4, the distance adjusting assembly 10 comprises a sleeve 25, the sleeve 25 is rotatably arranged on the mounting frame 1, a chute 26 is formed in the sleeve 25, two sliding blocks 23 are slidably arranged in the chute 26, two blades 9 are slidably arranged on the surface of the sleeve 25, the two blades 9 are respectively fixed with the two sliding blocks 23, two ends of the sleeve 25 are respectively in threaded connection with a bolt 27, opposite ends of the two bolts 27 are respectively in rotary connection with the two sliding blocks 23, the bolts 27 are rotated to enable the bolts 27 to drive the sliding blocks 23 to axially move along the sleeve 25, the blades 9 are driven to move through the sliding blocks 23, so that the distance between the two blades 9 can be changed, scale marks 24 are arranged on the surface of the sleeve 25, and the scale marks 24 are used for measuring the distance between the two blades 9;

In this embodiment, the driving assembly 4 includes a motor 13, the motor 13 is disposed on the mounting frame 1, a sprocket one 11 is disposed on an output shaft of the motor 13, a sprocket two 14 is disposed on a surface of the sleeve 25, the sprocket one 11 is in transmission connection with the sprocket two 14 through a chain 12, the sprocket one 11 is rotated through the motor 13, and the sprocket one 11 can drive the driving assembly 4 to rotate through cooperation with the chain 12 and the sprocket two 14;

During construction, if the force is difficult to control and the grooving depth cannot be ensured to be stable and uniform, the defect of free-hand operation of a worker can be overcome by arranging the limiting component 6, the limiting component 6 comprises four electric push rods 15 and two mounting plates 17, the four electric push rods 15 are in two groups, the two groups of electric push rods 15 are respectively arranged on two sides of the mounting frame 1, the two groups of electric push rods 15 are respectively used for driving the two mounting plates 17 to move along the length direction of the mounting frame 1, the pulley 16 is moved by the electric push rods 15, the distance between the pulley 16 and the wall surface is the length of the blade 9 entering the wall surface, namely the depth of the groove, the side, facing away from the electric push rods 15, of the mounting plate 17 is provided with the two pulleys 16, the pulley 16 is arranged to avoid the problem that the friction force is large when the device is moved, the mounting plate 17 is provided with the laser range finder 18, and the laser range finder 18 is used for measuring the distance between the mounting plates 17;

Be provided with handle one 2 and handle two 3 on the mounting bracket 1, handle one 2 and handle two 3 mutually perpendicular, set up handle one 2 and handle two 3 and can improve the stability when the staff holds the device, be provided with protection casing 7 on the mounting bracket 1, protection casing 7 and two blade 9 adaptations, be provided with cooling module 8 on the mounting bracket 1, be provided with battery 5 on the mounting bracket 1, when the job site does not have the power supply, available battery 5 power supply, be used for reducing the temperature of blade 9 through cooling module 8, cooling module 8 includes water tank 19, water tank 19 sets up on mounting bracket 1, be provided with water pump 20 on the water tank 19, water pump 20 input and water tank 19 intercommunication, the water pump 20 output is connected with pipe 21, pipe 21 tip is provided with shower nozzle 22, be provided with two spouts on shower nozzle 22, two spouts correspond two blades 9 respectively, water pump 20 is taken out with water, and spout two blades 9 through shower nozzle 22, reduce the temperature of blade 9.

When the cutting device is used, the distance between the two blades 9 is adjusted through the distance adjusting assembly 10 according to the width of the groove to be cut, the distance between the two blades 9 is matched with the groove, the distance adjusting assembly 10 is driven to rotate through the driving assembly 4, the two blades 9 are driven to rotate through the distance adjusting assembly 10, the maximum depth of the blades 9 entering the wall body can be adjusted through the limiting assembly 6, manual handheld operation can be avoided, and the depth of the cutting groove cannot be controlled.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a slot excavation device which characterized in that: including mounting bracket (1), it is provided with roll adjustment subassembly (10) to rotate on mounting bracket (1), be fixed with blade (9) on the activity end of roll adjustment subassembly (10), roll adjustment subassembly (10) are used for adjusting the interval of two blades (9), and two blades (9) are parallel to each other, be provided with drive assembly (4) on mounting bracket (1), drive assembly (4) are used for rotatory roll adjustment subassembly (10), be provided with on mounting bracket (1) and be used for restriction and regulation fluting degree of depth restriction subassembly (6).

2. The trench digging device according to claim 1 wherein: the distance adjusting assembly (10) comprises a sleeve (25), the sleeve (25) is rotationally arranged on the mounting frame (1), a sliding groove (26) is formed in the sleeve (25), two sliding blocks (23) are arranged in the sliding groove (26), two blades (9) are arranged on the surface of the sleeve (25) in a sliding mode, the two blades (9) are respectively fixed with the two sliding blocks (23), two ends of the sleeve (25) are respectively connected with a bolt (27) in a threaded mode, and opposite ends of the two bolts (27) are respectively connected with the two sliding blocks (23) in a rotating mode.

3. The trench digging device according to claim 2 wherein: the driving assembly (4) comprises a motor (13), the motor (13) is arranged on the mounting frame (1), a first chain wheel (11) is arranged on an output shaft of the motor (13), a second chain wheel (14) is arranged on the surface of the sleeve (25), and the first chain wheel (11) is in transmission connection with the second chain wheel (14) through a chain (12).

4. The trench digging device according to claim 2 wherein: the surface of the sleeve (25) is provided with graduation marks (24), and the graduation marks (24) are used for measuring the distance between the two blades (9).

5. A trench digging device according to claim 1 wherein: the limiting assembly (6) comprises four electric push rods (15) and two mounting plates (17), the four electric push rods (15) are two in a group, the two groups of electric push rods (15) are respectively arranged on two sides of the mounting frame (1), the two groups of electric push rods (15) are respectively used for driving the two mounting plates (17) to move along the length direction of the mounting frame (1), two pulleys (16) are arranged on one side, opposite to the electric push rods (15), of the mounting plates (17), and a laser range finder (18) is arranged on the mounting plates (17).

6. The trench digging device according to claim 1 wherein: the mounting frame (1) is provided with a first handle (2) and a second handle (3), and the first handle (2) and the second handle (3) are mutually perpendicular.

7. The trench digging device according to claim 1 wherein: be provided with protection casing (7) on mounting bracket (1), protection casing (7) and two blade (9) adaptations, be provided with cooling module (8) on mounting bracket (1), be provided with battery (5) on mounting bracket (1).

8. The trench digging device according to claim 7 wherein: the cooling assembly (8) comprises a water tank (19), the water tank (19) is arranged on the mounting frame (1), a water pump (20) is arranged on the water tank (19), the input end of the water pump (20) is communicated with the water tank (19), the output end of the water pump (20) is connected with a guide pipe (21), the end part of the guide pipe (21) is provided with a spray head (22), two spray nozzles are arranged on the spray head (22), and the two spray nozzles respectively correspond to the two blades (9).