Foundation core drilling machine
By designing protective devices and stabilizing devices in the foundation drilling core collector, the problem of debris splash is solved, construction safety and environmental cleanliness are improved, and the stability of the machine is enhanced.
Patent Information
- Application Number
- CN202420670561.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-02
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-04-02
AI Technical Summary
The debris produced by existing foundation drilling core extraction machines are likely to splash onto the legs of people during drilling and core extraction, resulting in inconvenience in construction.
A foundation drilling core collector including a protective device is designed, which consists of a circular hole block, a positioning rod, a baffle and an elastic rope. By manually moving the round rod and a positioning rod, the baffle is fixed to the side of the drill pipe. Intercept splashed debris and improve the stability of the body through stabilization devices such as screw hole blocks and screws.
It effectively reduces the splashing of debris on the body of the personnel, improves construction safety and cleanliness of the working environment, and enhances the stability of the body.
Smart Images
Figure CN222232079U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of coring machines, in particular to a foundation coring machine. Background Art
[0002] The core drilling machine is a new type of construction machinery that mechanically drills holes in the ground. It is easy to operate, lightweight, flexible, and easy to move. It does not require power, and the drilling rig and sampling size are accurate. It is an ideal highway inspection equipment and is mainly used in concrete projects such as highways, airports, ports, docks, and dams. It is a new series of products for core drilling.
[0003] Existing foundation drilling and coring machines mostly use a motor to drive the drill pipe to rotate, and then a person manually rotates a turntable to drive the screw to rotate, so that the screw can adjust the height of the drill pipe by rotation to drill holes and take cores on the ground. However, the debris generated when the drill pipe is drilling and coring the ground may splash as the drill pipe rotates in height and splash onto the legs of the person, causing inconvenience to the person during construction. Utility Model Content
[0004] The utility model aims to solve the shortcomings in the prior art and provides a foundation drilling and coring machine.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a foundation drilling coring machine, comprising a body, a transmission platform is arranged on one side of the body, a motor is arranged on one side of the transmission platform, a drill pipe is arranged on one side of the transmission platform, a turntable is arranged on one side of the body, a screw rod is fixedly connected to one side of the turntable, the surface of the screw rod is threadedly connected to the inner wall of the transmission platform, a protective device is arranged on the side of the body close to the drill pipe, a stabilizing device is arranged on one side of the body, the protective device comprises a circular hole block, the circular hole block is fixedly connected to the side of the body close to the drill pipe, a circular hole is opened on one side of the circular hole block, a positioning rod is slidably connected to the inner wall of the circular hole, a round rod is slidably connected to the inner wall of the circular hole block, a baffle is fixedly connected to one side of the round rod, a plurality of circular grooves are opened on the surface of the round rod, and the surface size and shape of the positioning rod are adapted to the size and shape of the inner wall of the circular groove.
[0006] The effect achieved by the above components is: by setting up the protective device, first manually move the round rod so that the round rod moves left and right along the inside of the circular hole block, so that the round rod drives the baffle to move left and right, and when the round rod moves to the position where the inner wall of the circular hole coincides with the inner wall of any circular groove, manually move the positioning rod, and when the positioning rod moves to the position inserted into the circular hole and the inside of the circular groove, the positioning rod limits the round rod, and then the baffle is fixed on one side of the drill pipe to intercept flying debris, thereby reducing the situation where the debris generated during drilling and coring splashes onto the body of personnel and affects the construction of personnel, thereby improving the safety of construction of personnel and the cleanliness of the working environment.
[0007] Preferably, one end of the positioning rod is fixedly connected to an elastic rope, and the other end of the elastic rope is fixedly connected to the circular hole block.
[0008] The effect achieved by the above components is: by arranging the elastic rope, the elastic rope can assist in dragging the positioning rod, thereby reducing the situation where the positioning rod falls and is lost after being pulled out of the circular hole by personnel.
[0009] Preferably, one side of the round rod is fixedly connected to a limiting block, the inner wall of the circular hole block is provided with a limiting groove, and the surface of the limiting block is slidably connected to the inner wall of the limiting groove.
[0010] The effect achieved by the above components is: by setting the limit block and the limit groove, the limit block can be located inside the limit groove to limit the round rod, thereby reducing the situation where the round rod rotates when moving inside the circular hole block and affects the overlap of the circular hole and the circular groove.
[0011] Preferably, a push plate is fixedly connected to one side of the round rod away from the baffle, and the surface of the push plate is larger than the inner wall of the circular hole block.
[0012] The effect achieved by the above components is: by setting the push plate, personnel can manually move the push plate to drive the round rod to move quickly, and at the same time can reduce the round rod from escaping from the inside of the circular hole block during the movement.
[0013] Preferably, one end of the round rod away from the push plate is fixedly connected to a support rod, and the other end of the support rod is fixedly connected to the baffle.
[0014] The effect achieved by the above components is: by arranging the support rod, the support rod can provide auxiliary support to the baffle, thereby reducing the bending or shaking of the baffle caused by the collision of external forces during use.
[0015] Preferably, the stabilizing device comprises a screw hole block, which is fixedly connected to the machine body, the inner wall of the screw hole block is threadedly connected with a screw rod, one end of the screw rod is rotatably connected to a base plate, and the end of the screw rod away from the base plate is fixedly connected to a twist block.
[0016] The effect achieved by the above components is: by setting up a stabilizing device, first manually rotate the screw block so that the screw block drives the screw to rotate, so that the screw moves up and down along the inside of the screw hole block, and the screw drives the bottom plate to move up and down. When the bottom plate moves to the position of squeezing the ground, the bottom plate cooperates with the screw and the screw hole block to provide auxiliary support to one side of the machine body, thereby reducing the shaking of the machine body when it is placed on an uneven ground, and improving the stability of the machine body during use.
[0017] Preferably, a plurality of auxiliary rods are fixedly connected to the surface of the twist block, and the plurality of auxiliary rods are arranged at equal distances.
[0018] The effect achieved by the above components is: by setting the auxiliary rod, the auxiliary rod can limit the hands of the personnel and increase the fulcrum points of the screw block, thereby improving the convenience and stability of the personnel manually turning the screw block.
[0019] Preferably, a circular hole plate is fixedly connected to one side of the bottom plate, and a latch is slidably connected to the inner wall of the circular hole plate.
[0020] The effect achieved by the above components is: by setting the latch, personnel can insert the latch into the ground through the circular hole plate and assist in limiting the bottom plate, thereby reducing the sliding of the bottom plate when supporting the machine body.
[0021] Compared with the prior art, the advantages and positive effects of the utility model are:
[0022] The utility model discloses a protective device is provided to intercept the debris splashed when the drill pipe is drilling, thereby reducing the situation where the debris generated during the drilling and coring process splashes onto the body of the personnel and affects the personnel's construction, thereby improving the construction safety of the personnel and the cleanliness of the working environment. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0024] Figure 2 It is a partial structural schematic diagram of the circular hole block of the utility model;
[0025] Figure 3 It is a partial structural schematic diagram of the round rod of the utility model;
[0026] Figure 4 It is a schematic diagram of the local structure of the bottom plate of the utility model.
[0027] Legend: 1. Machine body; 2. Transmission platform; 3. Motor; 4. Drill pipe; 5. Turntable; 6. Screw; 7. Protective device; 71. Round hole block; 72. Round hole; 73. Positioning rod; 74. Elastic rope; 75. Limiting groove; 76. Round rod; 77. Baffle; 78. Round groove; 79. Support rod; 710. Limiting block; 711. Push plate; 8. Stabilizing device; 81. Screw block; 82. Screw; 83. Bottom plate; 84. Twist block; 85. Auxiliary rod; 86. Round hole plate; 87. Latch. DETAILED DESCRIPTION
[0028] Embodiment 1:
[0029] Reference Figure 1-3As shown, the present embodiment discloses a foundation drilling and coring machine, comprising a machine body 1, a transmission platform 2 is arranged on one side of the machine body 1, a motor 3 is arranged on one side of the transmission platform 2, a drill pipe 4 is arranged on one side of the transmission platform 2, a turntable 5 is arranged on one side of the machine body 1, a screw rod 6 is fixedly connected to one side of the turntable 5, the surface of the screw rod 6 is threadedly connected to the inner wall of the transmission platform 2, a protective device 7 is arranged on the side of the machine body 1 close to the drill pipe 4, a stabilizing device 8 is arranged on one side of the machine body 1, the protective device 7 comprises a circular hole block 71, the circular hole block 71 is fixedly connected to the side of the machine body 1 close to the drill pipe 4, a circular hole 72 is opened on one side of the circular hole block 71, a positioning rod 73 is slidably connected to the inner wall of the circular hole 72, a round rod 76 is slidably connected to the inner wall of the circular hole block 71, a baffle 77 is fixedly connected to one side of the round rod 76, and a baffle 77 is fixedly connected to the inner wall of the round rod 76. A plurality of circular grooves 78 are provided on the surface, and the surface size and shape of the positioning rod 73 are adapted to the size and shape of the inner wall of the circular groove 78. By setting the protective device 7, the circular rod 76 is first manually moved so that the circular rod 76 moves left and right along the inside of the circular hole block 71, so that the circular rod 76 drives the baffle 77 to move left and right. When the circular rod 76 moves to the position where the inner wall of the circular hole 72 coincides with the inner wall of any circular groove 78, the positioning rod 73 is manually moved. When the positioning rod 73 moves to the position inserted into the circular hole 72 and the circular groove 78, the positioning rod 73 limits the circular rod 76, and then the baffle 77 is fixed on one side of the drill pipe 4 to intercept the flying debris, thereby reducing the situation where the debris generated during drilling and coring splashes onto the body of personnel and affects the construction of personnel, thereby improving the safety of construction of personnel and the cleanliness of the working environment.
[0030] Further, in order to reduce the possibility of the positioning rod 73 being dropped and lost after being pulled out of the circular hole 72, Figure 2 and Figure 3 As shown, one end of the positioning rod 73 is fixedly connected to an elastic rope 74, and the other end of the elastic rope 74 is fixedly connected to the circular hole block 71. By setting the elastic rope 74, the elastic rope 74 can assist in dragging the positioning rod 73, thereby reducing the possibility of the positioning rod 73 falling and being lost after being pulled out of the circular hole 72 by personnel.
[0031] In order to further reduce the situation where the round rod 76 rotates when moving inside the circular hole block 71 and affects the overlap of the circular hole 72 and the circular groove 78, a limiting block 710 is fixedly connected to one side of the round rod 76, and a limiting groove 75 is provided on the inner wall of the circular hole block 71. The surface of the limiting block 710 is slidably connected to the inner wall of the limiting groove 75. By setting the limiting block 710 and the limiting groove 75, the limiting block 710 can be located inside the limiting groove 75 to limit the round rod 76, thereby reducing the situation where the round rod 76 rotates when moving inside the circular hole block 71 and affects the overlap of the circular hole 72 and the circular groove 78.
[0032] In order to further reduce the bending or shaking of the baffle 77 caused by the collision of external force during use, refer to Figure 2 and Figure 3 As shown, a push plate 711 is fixedly connected to the side of the round rod 76 away from the baffle 77, and the surface of the push plate 711 is larger than the inner wall of the circular hole block 71. By setting the push plate 711, a person can drive the round rod 76 to move quickly by manually moving the push plate 711, and at the same time, the situation that the round rod 76 escapes from the inside of the circular hole block 71 during the movement can be reduced. One end of the round rod 76 away from the push plate 711 is fixedly connected to a support rod 79, and the other end of the support rod 79 is fixedly connected to the baffle 77. By setting the support rod 79, the support rod 79 can provide auxiliary support for the baffle 77, thereby reducing the situation that the baffle 77 is bent or shaken by the collision of external force during use.
[0033] Embodiment 2:
[0034] Reference Figure 4 As shown, this embodiment discloses a stabilizing device 8 including a screw hole block 81, which is fixedly connected to the body 1, and an inner wall of the screw hole block 81 is threadedly connected with a screw rod 82, one end of the screw rod 82 is rotatably connected to a base plate 83, and an end of the screw rod 82 away from the base plate 83 is fixedly connected to a twisting block 84. By setting the stabilizing device 8, firstly, the twisting block 84 is manually rotated so that the twisting block 84 drives the screw rod 82 to rotate, so that the screw rod 82 moves up and down along the inside of the screw hole block 81, so that the screw 82 drives the base plate 83 to move up and down. When the base plate 83 moves to a position where it squeezes the ground, the base plate 83 cooperates with the screw rod 82 and the screw hole block 81 to provide auxiliary support to one side of the body 1, thereby reducing the shaking of the body 1 when it is placed on an uneven ground, and improving the stability of the body 1 during use.
[0035] Further, in order to facilitate the twisting of the screw block 84 and reduce the sliding of the bottom plate 83 when supporting the body 1, refer to Figure 4 As shown, it is disclosed that a plurality of auxiliary rods 85 are fixedly connected to the surface of the screw block 84, and the plurality of auxiliary rods 85 are arranged at equal distances. By setting the auxiliary rods 85, the auxiliary rods 85 can limit the hands of personnel and increase the fulcrum points of the screw block 84, thereby improving the convenience and stability of personnel manually turning the screw block 84. A circular hole plate 86 is fixedly connected to one side of the bottom plate 83, and a latch 87 is slidably connected to the inner wall of the circular hole plate 86. By setting the latch 87, personnel can insert the latch 87 into the ground through the circular hole plate 86 and assist in limiting the bottom plate 83, thereby reducing the sliding of the bottom plate 83 when supporting the machine body 1.
[0036] Working principle: First, manually rotate the screw block 84 so that the screw block 84 drives the screw rod 82 to rotate, so that the screw rod 82 moves up and down along the screw hole block 81, so that the screw rod 82 drives the bottom plate 83 to move up and down. When the bottom plate 83 moves to the ground-extruding position, the bottom plate 83 cooperates with the screw rod 82 and the screw hole block 81 to provide auxiliary support to one side of the machine body 1, thereby completing the support and reinforcement of the machine body 1. At this time, manually move the push plate 711 so that the push plate 711 drives the round rod 76 to move, so that the round rod 76 moves left and right along the inside of the circular hole block 71, so that the round rod 76 drives the baffle plate 77 to move left and right. When the round rod 76 moves to the inner wall of the circular hole 72 and the inner wall of the circular groove 78 overlap, the push plate 711 is pushed to the bottom plate 83, and the push plate 711 is pushed to the bottom plate 83. When the positioning rod 73 is in the closed position, the positioning rod 73 is manually moved. When the positioning rod 73 moves to the position inserted into the circular hole 72 and the circular groove 78, the positioning rod 73 limits the circular rod 76, so that the baffle 77 is fixed on one side of the drill pipe 4. At this time, the motor 3 is started, so that the motor 3 drives the drill pipe 4 to rotate through the transmission platform 2. At the same time, the turntable 5 is manually rotated to drive the screw 6 to rotate, so that the screw 6 drives the transmission platform 2 to move up and down, and the transmission platform 2 drives the drill pipe 4 to move up and down, so that the drill pipe 4 is attached to the ground through up and down movement and high-speed rotation, and the ground is drilled and cored. At the same time, the baffle 77 is located on one side of the drill pipe 4 to intercept flying debris, thereby completing the protection of personnel.
[0037] The above is only a preferred embodiment of the utility model, and does not limit the utility model in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the utility model without departing from the technical solution of the utility model still belongs to the protection scope of the technical solution of the utility model. In the description of the utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood by specific circumstances.
Claims
1. A foundation coring machine, comprising a machine body (1), characterized in that: A transmission platform (2) is provided on one side of the machine body (1), a motor (3) is provided on one side of the transmission platform (2), a drill pipe (4) is provided on one side of the transmission platform (2), a turntable (5) is provided on one side of the machine body (1), a screw rod (6) is fixedly connected to one side of the turntable (5), a surface of the screw rod (6) is threadedly connected to the inner wall of the transmission platform (2), a protective device (7) is provided on one side of the machine body (1) close to the drill pipe (4), and a stabilizing device (8) is provided on one side of the machine body (1), and the protective device (7) comprises a round hole block. (71), the circular hole block (71) is fixedly connected to the side of the machine body (1) close to the drill pipe (4), a circular hole (72) is opened on one side of the circular hole block (71), a positioning rod (73) is slidably connected to the inner wall of the circular hole (72), a round rod (76) is slidably connected to the inner wall of the circular hole block (71), a baffle (77) is fixedly connected to one side of the round rod (76), a plurality of circular grooves (78) are opened on the surface of the circular rod (76), and the surface size and shape of the positioning rod (73) are adapted to the size and shape of the inner wall of the circular groove (78).
2. A foundation coring machine according to claim 1, characterized in that: One end of the positioning rod (73) is fixedly connected to an elastic rope (74), and the other end of the elastic rope (74) is fixedly connected to the circular hole block (71).
3. A foundation coring machine according to claim 1, characterized in that: One side of the round rod (76) is fixedly connected to a limiting block (710), the inner wall of the circular hole block (71) is provided with a limiting groove (75), and the surface of the limiting block (710) is slidably connected to the inner wall of the limiting groove (75).
4. A foundation coring machine according to claim 1, characterized in that: A push plate (711) is fixedly connected to one side of the round rod (76) away from the baffle (77), and the surface of the push plate (711) is larger than the inner wall of the circular hole block (71).
5. A foundation coring machine according to claim 4, characterized in that: One end of the round rod (76) away from the push plate (711) is fixedly connected to a support rod (79), and the other end of the support rod (79) is fixedly connected to the baffle (77).
6. A foundation coring machine according to claim 1, characterized in that: The stabilizing device (8) comprises a screw hole block (81), the screw hole block (81) is fixedly connected to the machine body (1), the inner wall of the screw hole block (81) is threadedly connected to a screw rod (82), one end of the screw rod (82) is rotatably connected to a base plate (83), and the end of the screw rod (82) away from the base plate (83) is fixedly connected to a screw block (84).
7. A foundation coring machine according to claim 6, characterized in that: A plurality of auxiliary rods (85) are fixedly connected to the surface of the twist block (84), and the plurality of auxiliary rods (85) are arranged at equal distances.
8. A foundation coring machine according to claim 6, characterized in that: A circular hole plate (86) is fixedly connected to one side of the bottom plate (83), and a latch (87) is slidably connected to the inner wall of the circular hole plate (86).