CN221703644U - Construction drill rod - Google Patents

Abstract

The utility model relates to the technical field of drill pipes, in particular to a construction drill pipe, which comprises the following technical scheme: connecting plate, screw rod one, loading board, drilling rod body, fly leaf and screw rod two, the backup pad has been welded respectively to connecting plate bottom both sides, screw one has been seted up to the connecting plate, screw one is connected with screw one meshing, screw rod one bottom welding has the drilling rod body, the loading board is installed at screw rod one top, the movable groove has been seted up respectively to loading board top both sides, two the relative one side of backup pad has welded the fixed block respectively, two screw two has been seted up respectively to the fixed block screw two respectively with two screw two meshing connection, the bearing is installed at the fly leaf top, two screw two bottoms respectively with two bearing inner ring fixed connection. The utility model has the advantages of reducing the use cost and the labor intensity of the staff, and can drill the drill rod body into the ground by means of the body weight of the staff.

Description

Construction drill rod

Technical Field

The utility model relates to the technical field of drill pipes, in particular to a construction drill pipe.

Background

On the building site of outdoor construction, it is a common and important practice to insert warning sign in the ground to ensure building site safety and remind pedestrian and vehicle to pay attention to, use the drilling rod to drill in ground, insert the inside of hole that drills with warning sign, can reduce the rocking of warning sign.

When drilling the ground manually with a drill rod, a certain resistance is usually encountered on harder ground, and when the drill rod encounters hard soil or rock, more force needs to be applied to continue drilling, because harder ground increases the difficulty of drilling, requires more effort and patience to complete the drilling process, and is time-consuming and causes labor intensity of staff.

Disclosure of utility model

The utility model aims to provide a construction drill rod, which has the advantages of reducing the use cost and the labor intensity of workers and solving the problems of long time consumption and high labor intensity of the workers when drilling holes by using the drill rod.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a construction drilling rod, includes connecting plate, screw rod one, loading board, drilling rod body, fly leaf and screw rod two, the backup pad has been welded respectively to connecting plate bottom both sides, screw hole one has been seted up to the connecting plate, screw rod one is connected with screw hole one meshing, screw rod one bottom welding has the drilling rod body, the loading board is installed at screw rod one top, the fly leaf has been seted up respectively to loading board top both sides, two the relative one side of backup pad has welded the fixed block respectively, two screw hole two has been seted up respectively to the fixed block, two screw rod two respectively with two screw hole two meshing are connected, the bearing is installed at the fly leaf top, two screw rod two bottoms respectively with two bearing inner ring fixed connection.

When the drill rod is used for construction, the two screw rods II are rotated by using the two hand wheels, the two screw rods II are rotated to move in screw holes II of the two fixing blocks, the two screw rods II drive the two movable plates to descend, pulleys below the two movable plates are in contact with the ground, a worker applies thrust to the connecting plate, the connecting plate drives the drill rod body to move through the pulleys, after the drill rod body is moved to a proper drilling position, the two screw rods II are reversely rotated by using the two hand wheels, the two screw rods II drive the pulleys to ascend to leave the ground through the two movable plates, the two support plates are in contact with the ground, tools such as screws are used, the fixing plates are fixed on the ground through fixing holes, the worker squats at the top of the bearing plate, steps on the inside of the two movable grooves by two hands, the two ends of the fixing frames are held by two hands, the stability of the body is kept, the rest worker rotates the bearing plate by using the two holding rods, the bearing plate drives the screw rods I to rotate, the screw rods I rotate in the screw holes I of the connecting plate, the screw rod I drives the drill rod body to descend, and the drill rod body can rotate into the ground.

Preferably, the front ends of the tops of the bearing plates on the opposite sides of the two movable grooves are welded with a fixing frame. Staff can hold the two ends of the fixing frame, and keep the stability of the body.

Preferably, holding rods are welded on two sides of the bearing plate respectively. The holding rod can be used for rotating the bearing plate.

Preferably, two sides of the support plates, which deviate from each other, are respectively welded with a fixing plate, and the two fixing plates are respectively symmetrically provided with fixing holes. The fixing plate can be fixed on the ground through the fixing holes by using tools such as screws.

Preferably, the two screw rod tops are respectively welded with a hand wheel, and a distance is reserved between the two hand wheels and the two support plates. The two screw rods II can be rotated by using the hand wheel, and interference with the supporting plate can not be generated when the two hand wheels are rotated.

Preferably, pulleys are respectively arranged at the front end and the rear end of the bottom of the two movable plates. The pulley is convenient for moving the position of the drill rod body.

Preferably, the bearing plate is parallel to the connecting plate. When the staff squats on the top of the bearing plate, the gravity center cannot deviate.

Compared with the prior art, the utility model has the beneficial effects that:

According to the utility model, the bearing plate, the first screw rod and the drill rod body are arranged, tools such as screws are used, the fixing plate is fixed on the ground through the fixing holes, a worker crouches on the top of the bearing plate, steps into the two movable grooves by feet, holds the two ends of the fixing frame by hands, keeps the stability of the body, the rest of the worker rotates the bearing plate by using the two holding rods, the bearing plate drives the first screw rod to rotate, the first screw rod rotates and moves in the first screw hole of the connecting plate, and the first screw rod drives the drill rod body to descend, so that the drill rod body can be rotationally drilled into the ground, and the effects of reducing the use cost and the labor intensity of the worker are achieved.

Drawings

FIG. 1 is a schematic view of a first angular perspective structure of the present utility model;

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

FIG. 3 is a schematic cross-sectional view of a connecting plate according to the present utility model;

Fig. 4 is a schematic cross-sectional structure of a fixing block according to the present utility model.

In the figure: 1. a fixing plate; 2. a support plate; 3. a connecting plate; 4. a first screw; 5. a carrying plate; 6. a grip; 7. a movable groove; 8. a fixing frame; 9. a fixing hole; 10. a pulley; 11. a drill rod body; 12. a bearing; 13. a fixed block; 14. a movable plate; 15. a hand wheel; 16. a second screw; 17. a screw hole I; 18. and a screw hole II.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.

In the following detailed description of the embodiments of the present utility model, the cross-sectional view of the device structure is not partially enlarged to a general scale for the convenience of description, and the schematic is merely an example, which should not limit the scope of the present utility model. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.

For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings.

Example 1

As shown in fig. 1-4, the construction drill rod provided by the utility model comprises a connecting plate 3, a first screw rod 4, a bearing plate 5, a drill rod body 11, a movable plate 14 and a second screw rod 16, wherein two sides of the bottom of the connecting plate 3 are respectively welded with a supporting plate 2, one side, which is opposite to the two supporting plates 2, of each supporting plate is respectively welded with a fixed plate 1, two fixed plates 1 are respectively symmetrically provided with a fixed hole 9, the connecting plate 3 is provided with a first screw hole 17, the first screw rod 4 is in meshed connection with the first screw hole 17, the bottom of the first screw rod 4 is welded with the drill rod body 11, the top of the first screw rod 4 is provided with the bearing plate 5, the bearing plate 5 is parallel to the connecting plate 3, two sides of the top of the bearing plate 5 are respectively provided with movable grooves 7, the front ends of the tops of the bearing plates 5 on the opposite sides of the two movable grooves 7 are welded with fixing frames 8, two sides of the bearing plate 5 are respectively welded with holding rods 6, one side, opposite sides of the two supporting plates 2 are respectively welded with fixed blocks 13, two fixed blocks 13 are respectively provided with second screw holes 18, two screws 16 are respectively in meshed connection with the two screw holes 18, the tops of the movable plates 14 are provided with bearings 12, the bottoms of the two bearings 16 are respectively connected with two inner rings 12, respectively, two pulleys 15 are respectively, and two front ends of the two pulleys 10 are respectively welded at the two ends of the two sides of the two shafts are respectively.

In this embodiment, the two screws 16 are rotated by using the two hand wheels 15, the two screws 16 are rotated and moved in the screw holes 18 of the two fixing blocks 13, the two screws 16 drive the two movable plates 14 to descend, so that the pulleys 10 below the two movable plates 14 are contacted with the ground, a worker applies thrust to the connecting plate 3, the connecting plate 3 drives the drill rod body 11 to move to a proper drilling position through the pulleys 10, the two screws 16 are reversely rotated by using the two hand wheels 15, the two screws 16 drive the pulleys 10 to ascend away from the ground through the two movable plates 14, the two support plates 2 are contacted with the ground, tools such as screws are used, the fixing plate 1 is fixed on the ground through the fixing holes 9, the worker squats on the top of the bearing plate 5, the two feet step into the two movable grooves 7, the two ends of the fixing frame 8 are kept stable by the rest of the worker, the rest of the worker uses the two holding rods 6 to rotate the bearing plate 5, the bearing plate 5 drives the first screw 4 to rotate, the first screw 4 rotates the first screw 4 in the first 17 of the connecting plate 3, the first screw 4 drives the first screw hole 4 to ascend away from the ground, the first support plate 2 is contacted with the first screw hole 11, and the first screw 11 can be rotated, and the other workers can descend in the screw hole 11.

Example two

As shown in fig. 1 to fig. 4, compared with the first embodiment, the present embodiment of the present utility model further includes: the support plate 2 and the hand wheels 15, and a distance is reserved between the two hand wheels 15 and the two support plates 2.

In this embodiment, the distance between the two hand wheels 15 and the two support plates 2 prevents interference with the support plates 2 when the two hand wheels 15 are rotated.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (7)

1. The utility model provides a construction drilling rod, includes connecting plate (3), screw rod one (4), loading board (5), drilling rod body (11), fly leaf (14) and screw rod two (16), its characterized in that: the utility model discloses a drilling machine, including connecting plate (3), screw (16), screw rod, backup pad (2) have been welded respectively to connecting plate (3) bottom both sides, screw (3) have been seted up screw (17), screw (4) are connected with screw (17) meshing, screw (4) bottom welding has drilling rod body (11), loading board (5) are installed at screw (4) top, movable groove (7) have been seted up respectively to loading board (5) top both sides, two one side that backup pad (2) are relative has welded fixed block (13) respectively, two screw two (18) have been seted up respectively to fixed block (13), two screw two (16) respectively with two screw two (18) meshing are connected, bearing (12) are installed at fly leaf (14) top, two screw two (16) bottom respectively with two bearing (12) inner ring fixed connection.

2. A construction drill rod according to claim 1, wherein: the front ends of the tops of the bearing plates (5) on the opposite sides of the two movable grooves (7) are welded with fixing frames (8).

3. A construction drill rod according to claim 1, wherein: holding rods (6) are welded on two sides of the bearing plate (5) respectively.

4. A construction drill rod according to claim 1, wherein: one side of the two supporting plates (2) which are away from each other is welded with a fixing plate (1), and the two fixing plates (1) are symmetrically provided with fixing holes (9) respectively.

5. A construction drill rod according to claim 1, wherein: the tops of the two screw rods II (16) are respectively welded with a hand wheel (15), and a distance is reserved between the two hand wheels (15) and the two support plates (2).

6. A construction drill rod according to claim 1, wherein: pulleys (10) are respectively arranged at the front end and the rear end of the bottom of the two movable plates (14).

7. A construction drill rod according to claim 1, wherein: the bearing plate (5) is parallel to the connecting plate (3).