Digging device for house building engineering construction

Abstract

The utility model relates to the field of house building construction, and discloses a digging device for house building engineering construction, which comprises a cart, the inner wall of the right end of the cart is rotatably connected with a roller, the upper surface of the right end of the cart is provided with a sliding chute, the inner wall of the sliding chute is provided with an adjusting mechanism, the upper surface of the adjusting mechanism is provided with an electric telescopic rod, and the electric telescopic rod is connected with the roller. A machining mechanism is arranged on the right surface of the top end of the electric telescopic rod and comprises a rectangular shell, a circular ring is fixedly connected to the left surface of the rectangular shell, a digging assembly is arranged on the upper surface of the right end of the rectangular shell, and a limiting assembly is arranged on the inner wall of the circular ring and comprises a connecting column. According to the digging device, the position and height of the digging assembly can be controlled by pushing the cart and the electric telescopic rod, convenience is improved, the angle of the digging assembly can be adjusted through cooperation of the limiting assembly, the rectangular shell and the circular ring, and the flexibility of the digging device during digging is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of house building construction, especially a kind of boring device for house building engineering construction. BACKGROUND

[0002] House building, in planning and design, is to build the space for user or investor to live, produce, work and other activities, in the process of house construction, boring is carried out on the ground or wall in the room, so as to smoothly bury facilities such as water pipe and wire, and most of the wall boring machine relies on manual operation, in the whole process, workers need to hold boring device to bore wall, since different angle operation is needed, too much physical effort is consumed.

[0003] According to the search, the patent publication number CN220534590U discloses a boring device for house building engineering construction, which comprises a casing, characterized in that: the left and right ends of the casing are fixedly connected with fixed blocks, the upper and lower sides of the front end of each fixed block are fixedly connected with springs, the front end of each spring is fixedly connected with a baffle, the rear end of the casing is fixedly connected with a connecting rod, the bottom end of the connecting rod is fixedly connected with an electric push rod two, the bottom end of the electric push rod two is fixedly connected with a bottom plate, the top left side of the bottom plate is fixedly connected with an air extractor, the front end of the air extractor is fixedly connected with a dust collection box, the top right side of the dust collection box is fixedly connected with a dust suction pipe, and the top end of the dust suction pipe is fixedly connected to the left side of the bottom end of the casing. In the utility model, the baffle shields a large amount of flying debris and dust generated during boring, and the dust suction pipe connected to the bottom end of the casing sucks the dust into the dust collection box connected to the bottom end of the dust suction pipe, preventing the dust from being inhaled into the nose of workers and being harmful to health.

[0004] In the above technology, although the design structure can ensure that workers support the boring device with their arms, it can only bore the wall transversely when in use, and the flexibility and practicality are too low, so a boring device for house building engineering construction is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] In order to make up for the above shortcomings, the utility model provides a boring device for house building engineering construction, which aims to improve the problem that workers need to support the device with their arms throughout the boring process of wall, increasing the labor of workers.

[0006] In order to achieve the above object, the utility model discloses the following technical scheme: a kind of opening device for house building engineering construction, including cart, the inner wall of right end of the cart is rotatably connected with gyro wheel, the upper surface of right end of the cart is provided with sliding slot, the inner wall of the sliding slot is provided with adjusting mechanism, the upper surface of adjusting mechanism is provided with electric telescopic handle, the right surface of the top end of electric telescopic handle is provided with processing mechanism, and the processing mechanism includes rectangular shell, the left surface of rectangular shell is fixedly connected with circular ring, the upper surface of right end of rectangular shell is provided with opening component, the inner wall of circular ring is provided with limiting component, and the limiting component includes connecting column, the outer wall of right end of connecting column is rotatably connected in the inner wall of circular ring, and the left surface of connecting column is fixedly connected in the right surface of the top end of electric telescopic handle.

[0007] As further description of the above technical solution:

[0008] The adjusting mechanism includes sliding plate, the sliding plate is slidably connected to the inner wall of the sliding slot, the upper surface of the sliding plate is fixedly connected with a rectangular plate, the lower surface of the electric telescopic handle is fixedly connected to the upper surface of the rectangular plate, and the left surface of the sliding plate is threadedly connected with a threaded rod, and the threaded rod is rotatably connected to the inner wall of the bottom end of the cart.

[0009] As further description of the above technical solution:

[0010] The limiting component further includes a push plate, the push plate is slidably connected to the right end of the front surface of the connecting column, the right surface of the push plate is fixedly connected with a round rod, the left surface of the push plate is fixedly connected with a spring, and the left end of the spring is fixedly connected to the inner wall of the connecting column.

[0011] As further description of the above technical solution:

[0012] The opening component includes an opening plate, the opening plate is slidably connected to the upper surface of the right end of the rectangular shell, the left surface of the opening plate is fixedly connected with a connecting plate, the upper surface of the left end of the connecting plate is threadedly connected with a bolt, the right end of the upper surface of the rectangular shell is provided with a threaded hole, and the outer wall of the bottom end of the bolt is threadedly connected to the inner wall of the threaded hole.

[0013] As further description of the above technical solution:

[0014] The left surface of the rectangular shell is provided with a limiting groove, the inner wall of the limiting groove is in contact with a tooth-shaped limiting block, and the left surface of the tooth-shaped limiting block is fixedly connected to the right surface of the round rod.

[0015] As further description of the above technical solution:

[0016] The top end of the left surface of the circular ring is fixedly connected with a pointer, and the outer wall of the right end of the connecting column is fixedly provided with a scale.

[0017] As a further description of the above technical solutions:

[0018] The adjusting mechanism further comprises a rotating rod, the rotating rod is fixedly connected to the upper surface of the left end of the trolley, the lower surface of the rotating rod is fixedly connected with a bevel gear two, the left surface of the drilling assembly is fixedly connected with a bevel gear one, and the bevel gear one and the bevel gear two are in meshing connection.

[0019] As a further description of the above technical solutions:

[0020] The pointer is fixedly connected to the front surface of the rectangular plate, and the scale is fixedly connected to the upper surface of the right end of the trolley.

[0021] The utility model has the advantages of the following:

[0022] 1、The utility model discloses a trolley, an electric telescopic rod, a rotating rod, a slide plate, a bevel gear one and a bevel gear two are arranged, the position and the height of the drilling assembly can be controlled by pushing the trolley and the electric telescopic rod, the convenience is improved, the cooperation between the limiting assembly, the rectangular shell and the circular ring is additionally provided, the angle of the drilling assembly can be adjusted, and the flexibility of the device when drilling is guaranteed.

[0023] 2、The utility model discloses a trolley, an electric telescopic rod, a rotating rod, a slide plate, a bevel gear one and a bevel gear two are arranged, the position and the height of the drilling assembly can be controlled by pushing the trolley and the electric telescopic rod, the convenience is improved, the cooperation between the limiting assembly, the rectangular shell and the circular ring is additionally provided, the angle of the drilling assembly can be adjusted, and the flexibility of the device when drilling is guaranteed. DRAWINGS

[0024] Figure 1 It is the schematic diagram of the whole device three-dimensional structure in the utility model;

[0025] Figure 2 It is the split section schematic diagram of the trolley and the electric telescopic rod three-dimensional structure in the utility model;

[0026] Figure 3 It is the enlarged schematic diagram of the A area three-dimensional structure in the utility model Figure 2 ;

[0027] Figure 4 It is the enlarged schematic diagram of the B area three-dimensional structure in the utility model Figure 2 .

[0028] LEGEND:

[0029] 1, cart; 2, roller; 3, sliding groove; 41, rectangular plate; 42, threaded rod; 43, rotating rod; 44, sliding plate; 45, bevel gear one; 46, bevel gear two; 51, rectangular shell; 52, cutting assembly; 521, cutting plate; 522, connecting plate; 523, bolt; 53, limiting assembly; 531, connecting column; 532, push plate; 533, spring; 534, round rod; 535, tooth-shaped limiting block; 536, marker ruler; 54, circular ring; 55, pointer; 56, limiting groove; 6, electric telescopic rod; 7, adjusting mechanism; 8, processing mechanism. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0031] Reference Figure 1 - Figure 3 An embodiment provided by the present application: a cutting device for house building engineering construction, comprising a cart 1, the lower surface of the cart 1 is provided with a mobile wheel, which facilitates the movement of the whole device, and the left end of the upper surface thereof is provided with a power supply box, which ensures that the electric telescopic rod 6 and the cutting assembly 52 can normally operate, the mobile wheel and the power supply box include their installation modes, which are prior art, and can be realized by those skilled in the art. Since it is prior art, it will not be described in detail in this case. The inner wall of the right end of the cart 1 is rotationally connected with a roller 2. During the cutting operation, it is necessary to ensure that the cart 1 and the wall are in a horizontal state to ensure the flatness of the cutting. A plurality of rollers 2 can be in contact with the wall. When the cart 1 is moved, the plurality of rollers 2 will roll on the wall to reduce the friction. The upper surface of the right end of the cart 1 is provided with a sliding groove 3 for ensuring the stable left-right sliding of the sliding plate 44. The inner wall of the sliding groove 3 is provided with an adjusting mechanism 7. The upper surface of the adjusting mechanism 7 is provided with the electric telescopic rod 6. The electric telescopic rod 6 is prior art, which can adjust the height of the processing mechanism 8 and process the wall at different heights. The right surface of the top end of the electric telescopic rod 6 is provided with the processing mechanism 8. The processing mechanism 8 comprises a rectangular shell 51 for ensuring the stability of the cutting assembly 52. The left surface of the rectangular shell 51 is fixedly connected with a circular ring 54. When the rectangular shell 51 rotates, it rotates around the center of the circular ring 54. The upper surface of the right end of the rectangular shell 51 is provided with the cutting assembly 52. The inner wall of the circular ring 54 is provided with a limiting assembly 53. The limiting assembly 53 comprises a connecting column 531 for ensuring the stable rotation of the circular ring 54. The outer wall of the right end of the connecting column 531 is rotationally connected with the inner wall of the circular ring 54. The left surface of the connecting column 531 is fixedly connected with the right surface of the top end of the electric telescopic rod 6.

[0032] With reference to Figure 1 - Figure 2 The adjusting mechanism 7 comprises a sliding plate 44, the rotating threaded rod 42 can make the sliding plate 44 move horizontally left and right on the inner wall of the sliding groove 3, the position of the electric telescopic rod 6 can be stably adjusted, the sliding plate 44 is slidingly connected to the inner wall of the sliding groove 3, a rectangular plate 41 is fixedly connected to the upper surface of the sliding plate 44, the lower surface of the electric telescopic rod 6 is specifically fixedly connected to the upper surface of the rectangular plate 41, a threaded rod 42 is penetratingly and threadedly connected to the left surface of the sliding plate 44, the threaded rod 42 is a rod-shaped structure with threads on the outer wall, when rotating, the structure threadedly connected to the outer wall will move linearly, at the same time, it has the characteristics of left and right self-locking, so as to ensure that the sliding plate 44 threadedly connected to the outer wall will not move linearly when not rotating, and the threaded rod 42 is rotatingly connected to the inner wall of the bottom end of the trolley 1.

[0033] With reference to Figure 2 - Figure 3 The limiting component 53 further comprises a push plate 532, a user can easily adjust the position of the tooth-shaped limiting block 535 through the push plate 532, the push plate 532 is slidingly connected to the right end of the front surface of the connecting column 531, a circular rod 534 that guarantees the synchronous movement of the push plate 532 and the tooth-shaped limiting block 535 is fixedly connected to the right surface of the push plate 532, a spring 533 is fixedly connected to the left surface of the push plate 532, the spring 533 always pushes the circular rod 534 to move right through its elasticity, so as to guarantee the stability of the limiting of the tooth-shaped limiting block 535 to the rectangular shell 51, the left end of the spring 533 is fixedly connected to the inner wall of the connecting column 531, a limiting groove 56 is arranged on the left surface of the rectangular shell 51, the inner wall of the limiting groove 56 is arranged in a tooth shape and is matched with the tooth-shaped limiting block 535, so as to guarantee that the tooth-shaped limiting block 535 can limit the rectangular shell 51 at multiple angles, the inner wall of the limiting groove 56 is in contact with the tooth-shaped limiting block 535, the left surface of the tooth-shaped limiting block 535 is fixedly connected to the right surface of the circular rod 534, a pointer 55 is fixedly connected to the top end of the left surface of the circular ring 54, the tip of the pointer 55 points to a scale 536, a worker can know the angle position of the rectangular shell 51 through the scale 536, and the outer wall of the right end of the connecting column 531 is fixedly provided with the scale 536.

[0034] With reference to Figure 2 - Figure 3The opening assembly 52 comprises an opening plate 521 which is driven to rotate by a motor and can open the wall, the opening plate 521 is slidably connected to the upper surface of the right end of the rectangular shell 51, the left surface of the opening plate 521 is fixedly connected with a connecting plate 522, the position of the opening plate 521 can be adjusted by pushing the connecting plate 522, and the opening plate 521 can be used when the rectangular shell 51 is in an inclined state, a bolt 523 is threadedly connected to the upper surface of the left end of the connecting plate 522, the bolt 523 is a prior art, and the connecting plate 522 can be fixed by the bolt 523, so that the stability of the opening plate 521 in the horizontal state is ensured, and a threaded hole is formed in the right end of the upper surface of the rectangular shell 51, and the outer wall of the bottom end of the bolt 523 is threadedly connected to the inner wall of the threaded hole.

[0035] With reference to Figure 1 - Figure 2 、 Figure 4 The adjusting mechanism 7 further comprises a rotating rod 43 which is in interference fit with the cart 1, and a certain force is needed when rotating to avoid self-rotation, the rotating rod 43 is rotatably connected to the upper surface of the left end of the cart 1, the lower surface of the rotating rod 43 is fixedly connected with a bevel gear two 46, the left surface of the opening assembly 52 is fixedly connected with a bevel gear one 45, the bevel gear one 45 and the bevel gear two 46 are prior arts, the bevel gear two 46 is driven to rotate by rotating the rotating rod 43, and the bevel gear one 45 is driven to rotate, so that the threaded rod 42 can be smoothly driven to rotate, the bevel gear one 45 and the bevel gear two 46 are in meshing relationship, a plurality of pointers 55 and a plurality of marking scales 536 are provided, the plurality of pointers 55 are fixedly connected to the front surface of the rectangular plate 41, and the plurality of marking scales 536 are fixedly connected to the upper surface of the right end of the cart 1.

[0036] Working principle: by pushing the cart 1, the position of the whole device can be adjusted, and the flexibility is improved, when opening the operation, the cart 1 and the wall are in a horizontal state, a plurality of rollers 2 are in contact with the wall, the rollers 2 roll on the wall to reduce the friction when the cart 1 is moved, the adjusting mechanism 7 is arranged in the sliding groove 3 on the upper surface of the right end of the cart 1, the position of the electric telescopic rod 6 can be adjusted by the adjusting mechanism 7, and then the depth of opening is controlled.

[0037] When the different bevels need to be opened, the push plate 532 can be pushed, the round rod 534 and the tooth-shaped limiting block 535 are moved together, the push plate 532 extrudes the spring 533, until the tooth-shaped limiting block 535 is separated from the inner wall of the limiting groove 56, at this time, the rectangular shell 51 can be rotated, the angle of the opening assembly 52 is adjusted, during the adjustment, the value of the pointer 55 pointing to the scale 536 is observed, so that the adjustment is more accurate, the push plate 532 is pushed, the round rod 534 and the tooth-shaped limiting block 535 are moved together, until the tooth-shaped limiting block 535 is inserted into the inner wall of the limiting groove 56, the limiting of the rectangular shell 51 is completed, if the bevel to be opened has a certain distance, the bolt 523 is rotated to release the limiting of the connecting plate 522, then the opening plate 521 is pushed to ensure the integrity of the bevel opening.

[0038] When the position of the electric telescopic rod 6 is adjusted, the rotating rod 43 can be rotated, the bevel gear two 46 is rotated, the bevel gear one 45 is rotated, the bevel gear one 45 drives the threaded rod 42 to rotate, so that the sliding plate 44 which is screwed on the outer wall of the threaded rod 42 slides on the inner wall of the sliding groove 3, the rectangular plate 41 and the electric telescopic rod 6 are also moved, and the rotating rod 43 is stopped when the adjustment is completed.

[0039] Finally, it should be noted that: the above only for the preferred embodiments of the utility model, and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. within the spirit and principles of the utility model, should be contained in the protection scope of the utility model.

Claims

1. A device for excavating in building construction, comprising a trolley (1), characterised in that: The inner wall of the right end of the cart (1) is rotatably connected with a roller (2), the upper surface of the right end of the cart (1) is provided with a sliding groove (3), the inner wall of the sliding groove (3) is provided with an adjusting mechanism (7), the upper surface of the adjusting mechanism (7) is provided with an electric telescopic rod (6), the right surface of the top end of the electric telescopic rod (6) is provided with a processing mechanism (8), the processing mechanism (8) comprises a rectangular shell (51), the left surface of the rectangular shell (51) is fixedly connected with a circular ring (54), the upper surface of the right end of the rectangular shell (51) is provided with a boring assembly (52), the inner wall of the circular ring (54) is provided with a limiting assembly (53), the limiting assembly (53) comprises a connecting column (531), the outer wall of the right end of the connecting column (531) is rotatably connected with the inner wall of the circular ring (54), and the left surface of the connecting column (531) is fixedly connected with the right surface of the top end of the electric telescopic rod (6).

2. The device according to claim 1, characterized in that: The adjusting mechanism (7) comprises a sliding plate (44), the sliding plate (44) is slidably connected with the inner wall of the sliding groove (3), the upper surface of the sliding plate (44) is fixedly connected with a rectangular plate (41), the lower surface of the electric telescopic rod (6) is fixedly connected with the upper surface of the rectangular plate (41), and the left surface of the sliding plate (44) is threadedly connected with a threaded rod (42) penetrating through the left surface, and the threaded rod (42) is rotatably connected with the inner wall of the bottom end of the cart (1).

3. The device according to claim 1, characterized in that: The limiting assembly (53) further comprises a push plate (532), the push plate (532) is slidably connected with the right end of the front surface of the connecting column (531) penetrating through, the right surface of the push plate (532) is fixedly connected with a circular rod (534), the left surface of the push plate (532) is fixedly connected with a spring (533), and the left end of the spring (533) is fixedly connected with the inner wall of the connecting column (531).

4. The device according to claim 1, characterized in that: The boring assembly (52) comprises a boring plate (521), the boring plate (521) is slidably connected with the upper surface of the right end of the rectangular shell (51) penetrating through, the left surface of the boring plate (521) is fixedly connected with a connecting plate (522), the upper surface of the left end of the connecting plate (522) is threadedly connected with a bolt (523) penetrating through, the right end of the upper surface of the rectangular shell (51) is provided with a threaded hole, and the outer wall of the bottom end of the bolt (523) is threadedly connected with the inner wall of the threaded hole.

5. The device according to claim 3, characterized in that: The left surface of the rectangular shell (51) is provided with a limiting groove (56), the inner wall of the limiting groove (56) is in contact with a tooth-shaped limiting block (535), and the left surface of the tooth-shaped limiting block (535) is fixedly connected with the right surface of the circular rod (534).

6. The device according to claim 2, characterized in that: The top end of the left surface of the circular ring (54) is fixedly connected with a pointer (55), and the outer wall of the right end of the connecting column (531) is fixedly provided with a mark ruler (536).

7. The device according to claim 2, characterized in that: The adjusting mechanism (7) further comprises a rotating rod (43), the rotating rod (43) is rotatably connected with the upper surface of the left end of the cart (1) penetrating through, the lower surface of the rotating rod (43) is fixedly connected with a bevel gear two (46), the left surface of the boring assembly (52) is fixedly connected with a bevel gear one (45), and the bevel gear one (45) and the bevel gear two (46) are meshed with each other.

8. The device according to claim 6, characterized in that: The pointer (55) is fixedly connected to the front surface of the rectangular plate (41), and the marker ruler (536) is fixedly connected to the upper surface of the right end of the trolley (1).

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