CN220398943U

CN220398943U - Concrete coring device

Info

Publication number: CN220398943U
Application number: CN202321692945.5U
Authority: CN
Inventors: 梁文辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-06-30
Filing date: 2023-06-30
Publication date: 2024-01-26
Anticipated expiration: 2033-06-30

Abstract

The utility model relates to the technical field of concrete coring equipment, in particular to a concrete coring device, which comprises coring equipment, wherein the coring equipment comprises a vertical rod, a sleeve plate is sleeved on the outer side of the vertical rod in a sliding manner, a driving motor is installed at the central position of the outer side of the sleeve plate, the output end of the driving motor is connected with a coring barrel, the vertical rod is installed on the surface of a movable plate group, the movable plate group comprises a sliding plate, the sliding plate is installed on the surface of a chassis assembly in a sliding manner, the chassis assembly comprises an outer frame, and pulleys are installed at the corner positions of the bottom end of the outer frame. When the core taking device is supported and fixed on the ground surface through the support plate, the slide plate can drive the guide rail to move on the inner wall of the guide groove of the outer frame, so that the locking screw shaft penetrates through the fixing frame and is inserted into the threaded hole of the fixing plate to be fixed, and then the position of the core taking cylinder can be quickly changed, the position of the core taking device can be quickly adjusted, and the convenience in core taking is improved.

Description

Concrete coring device

Technical Field

The utility model relates to the technical field of concrete coring equipment, in particular to a concrete coring device.

Background

The concrete core taking machine is mainly used for taking core of cement concrete, asphalt concrete and limestone foundations of roads, airports, ports, wharfs, dams and the like for compression resistance and fracture resistance tests, and the concrete core taking machine is multipurpose, can be used for drilling core taking, core sample cutting and core sample grinding, and greatly improves working efficiency.

The concrete coring machine takes a plurality of core samples in the same range area, and expansion bolt holes are required to be punched on the concrete structure in the range area again after each core sample is taken, so that the base is fixed again, and a long time is required for each time of disassembling the concrete coring device, and the working strength is extremely high. There is a need for a concrete coring device that addresses the above-described problems.

Disclosure of Invention

The present utility model is directed to solving the problems set forth in the background art.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a concrete coring device, includes coring equipment, coring equipment includes the pole setting, pole setting outside slip cap is equipped with the cover board, just driving motor is installed to cover board outside central point puts department, driving motor's output is connected with core section of thick bamboo, the pole setting is installed on fly leaf group surface, the fly leaf group includes the slide, slide slidable mounting is on chassis subassembly surface, the chassis subassembly includes outer frame, outer frame bottom corner position department installs the pulley.

Preferably, the support part is movably arranged on the outer side of the outer frame, the support part comprises a movable rod, a groove is formed in the outer side of the outer frame, the movable rod is rotatably arranged in the groove, a rotating shaft is rotatably arranged at the tail end of the movable rod, the tail end of the rotating shaft is connected with a support plate, and the movable rod is embedded in the groove in the outer side of the outer frame through the movable rod, so that the movable rod can be conveniently stored.

Preferably, the slide outside is connected with the guide rail, just the guide rail is embedded at outer frame inner wall through the guide slot slip, can carry out spacing to the guide rail through the guide slot of outer frame inner wall, has guaranteed the stability of slide installation in outer frame inside.

Preferably, the inner wall of the outer frame is connected with a fixing plate, the inner side of the sliding plate is connected with a fixing frame, a plurality of through holes are formed in the surface of the fixing frame, locking screw shafts are inserted into the through holes, the tail ends of the locking screw shafts are inserted into the fixing plate through threaded holes, the locking screw shafts penetrate through holes in different positions of the surface of the fixing frame and then are inserted into threaded holes of the fixing plate, and the stability of the sliding plate mounted inside the outer frame is guaranteed.

Preferably, the top end of the vertical rod is connected with a transverse frame, a threaded shaft is inserted into the central position of the transverse frame through a through hole, the threaded shaft penetrates through the sleeve plate through a threaded hole and then is rotatably arranged on the surface of the fixing frame, and the threaded shaft rotates, so that the position of the sleeve plate is changed, the sleeve plate can move on the surface of the vertical rod, and then the position of the coring barrel is changed.

Preferably, the protection component is installed on slide top right side, the protection component includes a guardrail section of thick bamboo, guardrail section of thick bamboo central point puts department and rotates and install the spool, the spool outside is convoluteed there is the rail net, just rail net end-to-end connection has the plug axle, the plug axle inserts through the slot and establishes inside the fixed axle, the fixed axle bottom is connected fixedly with the slide, the spool top is connected with the knob, grips and rotates through the knob, can drive the spool and rotate, and the spool can drive the rail net and rotate in the rotation, can roll when idle then.

Preferably, the cross-section T shape structure of personally submitting of mount, mount top right side is installed the support through the bolt, just the support is U-shaped structure, the support right side is contradicted at rail net inner wall, through the U-shaped appearance design of support, can make the rail net can be curved arc structural design, avoids causing the hindrance to the core section of thick bamboo.

The utility model has at least the following beneficial effects:

1. through setting up chassis subassembly and fly leaf group, realize the convenient coring in same region, compare in traditional structure, this device is fixed when ground surface through the backup pad support, and simultaneously, the slide can drive the guide rail and remove at the guide slot inner wall of outer frame, makes locking screw insert after penetrating the mount and establishes the screw hole internal fixation at the fixed plate, can change the position of coring section of thick bamboo fast then to adjust the position of coring fast, improved the convenience when coring.

2. Through setting up the protection component, the stopping of the rubble that splashes when realizing getting core, this device is through pulling the rail net, makes the expansion after the rail net pulling, inserts the axle and establishes inside the slot of fixed axle, makes the support the rail net to make the rail net can be curved arcuation, the rail net can intercept the rubble when splashing, has guaranteed staff's security on every side.

Drawings

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

FIG. 1 is a schematic illustration of the exterior structure of a concrete coring device in accordance with the present utility model;

FIG. 2 is a schematic perspective view of a connection structure between a chassis assembly and a movable plate set in a concrete coring device according to the present utility model;

FIG. 3 is a schematic perspective view of a coring device in a concrete coring apparatus according to the present utility model;

fig. 4 is a schematic perspective view of a protective assembly in a concrete coring device according to the present utility model.

In the figure: 1. a chassis assembly; 11. an outer frame; 12. a pulley; 13. a support member; 131. a movable rod; 132. a rotating shaft; 133. a support plate; 14. a fixing plate; 2. a movable plate group; 21. a slide plate; 22. a guide rail; 23. a fixing frame; 24. a locking screw shaft; 3. a coring apparatus; 31. a vertical rod; 32. a cross frame; 33. a threaded shaft; 34. a sleeve plate; 35. a driving motor; 36. a core barrel; 4. a protective assembly; 41. a guardrail barrel; 42. a reel; 43. a knob; 44. a fence net; 45. inserting a shaft; 46. a fixed shaft; 47. and (3) a bracket.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Referring to fig. 1-4, a concrete coring device comprises a coring device 3, wherein the coring device 3 comprises a vertical rod 31, a sleeve plate 34 is sleeved on the outer side of the vertical rod 31 in a sliding manner, a driving motor 35 is installed at the center position of the outer side of the sleeve plate 34, the output end of the driving motor 35 is connected with a coring barrel 36, the vertical rod 31 is installed on the surface of a movable plate group 2, the movable plate group 2 comprises a sliding plate 21, the sliding plate 21 is slidably installed on the surface of a chassis assembly 1, the chassis assembly 1 comprises an outer frame 11, and a pulley 12 is installed at the corner position of the bottom end of the outer frame 11.

The outer side of the outer frame 11 is movably provided with a supporting component 13, the supporting component 13 comprises a movable rod 131, the outer side of the outer frame 11 is provided with a groove, the movable rod 131 is rotatably arranged in the groove, the tail end of the movable rod 131 is rotatably provided with a rotating shaft 132, and the tail end of the rotating shaft 132 is connected with a supporting plate 133.

The outer side of the sliding plate 21 is connected with a guide rail 22, and the guide rail 22 is embedded in the inner wall of the outer frame 11 in a sliding way through a guide groove.

The inner wall of the outer frame 11 is connected with a fixed plate 14, the inner side of the sliding plate 21 is connected with a fixed frame 23, a plurality of through holes are formed in the surface of the fixed frame 23, locking screw shafts 24 are inserted into the through holes, and the tail ends of the locking screw shafts 24 are inserted into the fixed plate 14 through threaded holes.

The top end of the upright rod 31 is connected with a transverse frame 32, a threaded shaft 33 is inserted into the central position of the transverse frame 32 through a through hole, and the threaded shaft 33 penetrates through a sleeve plate 34 through a threaded hole and then is rotatably arranged on the surface of the fixing frame 23.

The protection component 4 is installed on the right side of the top end of the sliding plate 21, the protection component 4 comprises a guardrail barrel 41, a scroll 42 is rotatably installed at the center position of the guardrail barrel 41, a fence net 44 is wound on the outer side of the scroll 42, the tail end of the fence net 44 is connected with an inserting shaft 45, the inserting shaft 45 is inserted into a fixed shaft 46 through a slot, the bottom end of the fixed shaft 46 is fixedly connected with the sliding plate 21, and the top end of the scroll 42 is connected with a knob 43.

The cross section of mount 23 is T shape structure, and support 47 is installed through the bolt on mount 23 top right side, and support 47 is U-shaped structure, and support 47 right side is contradicted at rail net 44 inner wall.

The movable rod 131 is embedded in the groove at the outer side of the outer frame 11, so that the movable rod 131 can be conveniently stored, the movable rod 131 can be rotated in use, the rotating shaft 132 can be rotated at the same time, the supporting plate 133 can be supported on the ground surface, the stability of the outer frame 11 during placement is ensured, the guide rail 22 can be limited through the guide groove at the inner wall of the outer frame 11, the stability of the sliding plate 21 installed in the outer frame 11 is ensured, the sliding plate 21 is prevented from deviating in sliding, meanwhile, the guide groove of the outer frame 11 can guide the guide rail 22, the sliding plate 21 can be adjusted, the sliding plate 21 can drive the coring barrel 36 to core the most part of the same area, the locking screw shaft 24 penetrates through the through holes at different positions of the surface of the fixing frame 23 and then is inserted into the threaded hole of the fixing plate 14, the stability of the sliding plate 21 installed in the outer frame 11 is ensured, the stability of the sliding plate 21 after the surface of the outer frame 11 is moved and adjusted is ensured, the position of the sleeve plate 34 is changed through the rotation of the threaded shaft 33, so that the sleeve plate 34 can move on the surface of the vertical rod 31, then the position of the coring barrel 36 is changed, the coring barrel 36 can core a concrete pavement in the moving process, the coring barrel 36 slowly moves downwards, the integrity of a core sample in the coring process can be ensured, the winding shaft 42 can be driven to rotate through the holding and rotating of the knob 43, the winding shaft 42 can drive the fence net 44 to rotate in the rotating process, then the fence net 44 can be wound in an idle mode, when the coring process is performed, the fence net 44 is pulled to be unfolded, then the inserting shaft 45 can be inserted into the fixed shaft 46, splashed broken stone can be intercepted through the fence net 44, the damage to surrounding workers is avoided, the bracket 47 is arranged on the right side of the top end of the fixed frame 23, the bracket 47 can support the fence net 44, the U-shaped appearance design of the bracket 47, the fence net 44 can be designed to be of a curved structure, so that the core barrel 36 is prevented from being blocked, and broken stones can be effectively protected through the fence net 44.

Working principle: according to fig. 1 and fig. 2, after the movable rod 131 is rotated, the movable rod 131 can be moved outside the outer frame 11, then the movable rod 131 is rotated and unfolded, at this time, the rotating shaft 132 is rotated, the rotating shaft 132 can drive the supporting plate 133 to be supported on the ground surface during rotation, the supporting plate 133 is fixed on the ground surface through bolts, at this time, the sliding plate 21 can be pushed, the sliding plate 21 drives the guide rail 22 to move on the inner wall of the guide groove of the outer frame 11, then the position of the sliding plate 21 is changed, the position of the coring barrel 36 can be changed during the movement of the sliding plate 21, and meanwhile, the locking screw shaft 24 is inserted into the fixed plate 14 after penetrating through the through hole of the fixed frame 23, and then the sliding plate 21 is fixed, so that the coring position of the coring barrel 36 is changed;

next, according to fig. 4, the worker pulls the fence net 44, pulls the reel 42 to unwind the fence net 44, and inserts the insertion shaft 45 into the fixed shaft 46, so that the coring barrel 36 can core the concrete pavement and prevent the concrete pavement from splashing, and the fence net 44 can be supported by the support 47, so that the fence net 44 can be supported in an arc shape.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a concrete coring device, includes coring equipment (3), its characterized in that, coring equipment (3) include pole setting (31), pole setting (31) outside slip cap is equipped with bushing (34), just bushing (34) outside central point puts department and installs driving motor (35), driving motor (35) output is connected with core section of thick bamboo (36), pole setting (31) are installed on fly leaf group (2) surface, fly leaf group (2) include slide (21), slide (21) slidable mounting is on chassis subassembly (1) surface, chassis subassembly (1) include outer frame (11), pulley (12) are installed to outer frame (11) bottom corner position department.

2. A concrete coring device according to claim 1, wherein the outer frame (11) is movably provided with a supporting member (13), the supporting member (13) comprises a movable rod (131), the outer frame (11) is provided with a groove, the movable rod (131) is rotatably installed in the groove, the end of the movable rod (131) is rotatably installed with a rotating shaft (132), and the end of the rotating shaft (132) is connected with a supporting plate (133).

3. A concrete coring device according to claim 1, wherein a guide rail (22) is connected to the outer side of the slide plate (21), and the guide rail (22) is slidably embedded in the inner wall of the outer frame (11) through a guide groove.

4. A concrete coring device according to claim 3, wherein the inner wall of the outer frame (11) is connected with a fixing plate (14), the inner side of the sliding plate (21) is connected with a fixing frame (23), a plurality of through holes are formed in the surface of the fixing frame (23), locking screw shafts (24) are inserted into the through holes, and the tail ends of the locking screw shafts (24) are inserted into the fixing plate (14) through threaded holes.

5. A concrete coring device according to claim 1, wherein the top end of the upright (31) is connected with a transverse frame (32), a threaded shaft (33) is inserted into the central position of the transverse frame (32) through a through hole, and the threaded shaft (33) is rotatably mounted on the surface of the fixing frame (23) after penetrating through the sleeve plate (34) through a threaded hole.

6. A concrete coring device according to claim 1, characterized in that the right side of the top end of the slide plate (21) is provided with a protection component (4), the protection component (4) comprises a guardrail barrel (41), a reel (42) is rotatably arranged at the central position of the guardrail barrel (41), a fence net (44) is wound outside the reel (42), the end of the fence net (44) is connected with an inserting shaft (45), the inserting shaft (45) is inserted into the fixed shaft (46) through a slot, the bottom end of the fixed shaft (46) is fixedly connected with the slide plate (21), and the top end of the reel (42) is connected with a knob (43).

7. A concrete coring device according to claim 5, wherein the cross section of the fixing frame (23) is in a T-shaped structure, a bracket (47) is mounted on the right side of the top end of the fixing frame (23) through bolts, the bracket (47) is in a U-shaped structure, and the right side of the bracket (47) is abutted against the inner wall of the fence net (44).