CN212079247U - A auxiliary device for water bores core - Google Patents
A auxiliary device for water bores core Download PDFInfo
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- CN212079247U CN212079247U CN202020249430.8U CN202020249430U CN212079247U CN 212079247 U CN212079247 U CN 212079247U CN 202020249430 U CN202020249430 U CN 202020249430U CN 212079247 U CN212079247 U CN 212079247U
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Abstract
The utility model relates to an auxiliary device for core is got to water drill. The device comprises a rectangular transverse frame, wherein the front part of the transverse frame is provided with two front supporting rods, the rear part of the transverse frame is provided with two rear supporting rods, the lower end of each supporting rod is hinged with an anchor plate, the inner side of the transverse frame is provided with a front cross beam and a rear cross beam, a fixed base plate is arranged between the front cross beam and the rear cross beam, the middle position of the rear part of the transverse frame is also provided with a longitudinal lifting frame, and an inclined support is arranged between the longitudinal lifting frame and the front cross beam; the vertical lifting frame and the bracket are fixed by a plurality of fixing bolts; the fixed base comprises a bottom plate with two opposite side plates, a front shaft seat and a rear shaft seat are arranged between the two side plates, a worm is arranged between the two shaft seats, a rotary end is arranged at the outer end of the worm, a worm wheel is further arranged between the two side plates, and the lower end of the bracket is fixed with the worm wheel. The utility model discloses simple structure, be convenient for build and use, promote simple operation nature and security.
Description
Technical Field
The utility model belongs to the technical field of engineering equipment, especially, relate to an auxiliary device for water bores core.
Background
Solid structure coring and punching work widely exists in construction engineering, such as concrete structure coring, road structure coring and the like. Core samples are drilled from the concrete structure/road structure, strength samples are prepared and the strength of the samples is measured for checking and verifying the strength of the concrete structure/road structure or as a main quality index for evaluating the structure. Due to the standard requirements of concrete construction and acceptance, for a normally constructed concrete structure, a concrete test piece must be manufactured according to the requirements for strength evaluation and acceptance.
The core operation is usually carried out with the water brill to the aforesaid, and normal water bores the equipment and is applicable to planar structure more and get the core, and that is to say fixes the water brill installation on the horizontally subaerial, from top to bottom vertical core. In the actual engineering, the entity structure top surface that needs to get the core under the partial condition is the inclined plane, and vertical coring on the inclined plane has certain degree of difficulty, and inclined plane coring equipment stability is relatively poor moreover, has the potential safety hazard. In another situation, under special conditions, the horizontal member is required to be obliquely cored, and the existing water drilling equipment in the market is not suitable for horizontal plane oblique coring without being matched with an auxiliary device, so that the operation is difficult, time and labor are wasted and the safety is difficult to ensure under the concrete structure coring/road structure coring scenes.
To sum up, need develop the auxiliary device who designs a core for the water bores, apply in operation process when carrying out coring operation, promote the convenience and the security of operation.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve the technical problem who exists among the known art and provide a simple structure, be convenient for build and use, promote the simple operation nature and the security be used for the water to bore the auxiliary device who gets the core.
The utility model discloses a solve the technical scheme that technical problem that exists among the well-known technique took and be: an auxiliary device for core extraction of a water drill comprises a rectangular transverse frame, wherein two front supporting rods are arranged at the front part of the transverse frame, two rear supporting rods are arranged at the rear part of the transverse frame, the lower ends of the front supporting rods and the rear supporting rods are respectively hinged with an anchoring plate, a front cross beam and a rear cross beam are arranged on the inner side of the transverse frame, a fixed base plate with a plurality of mounting holes is arranged between the front cross beam and the rear cross beam, a longitudinal lifting frame is further arranged in the middle of the rear part of the transverse frame, and an inclined support is arranged between the longitudinal lifting frame and the front cross beam; the vertical lifting frame is fixedly connected with the bracket by a plurality of fixing bolts; the fixed base comprises a bottom plate with two opposite side plates, a front shaft seat and a rear shaft seat are arranged between the two side plates, a worm is arranged between the two shaft seats, a rotary end is arranged at the outer end of the worm, a worm wheel matched with the worm is further arranged between the two side plates, and the lower end of the bracket is fixedly connected with the worm wheel.
The utility model has the advantages that: the utility model provides a simple reasonable auxiliary device that is used for water to bore core of structural design compares with current auxiliary device and operation mode, the utility model discloses in by setting up by horizontal frame, indulge the base subassembly that constitutes such as crane and bearing diagonal, provide a stable loading platform for the water bores, very be convenient for bore the water to install or dismantle on this auxiliary device. Through setting up the bracket and will indulge and put crane and bracket and adopt fixing bolt to carry out detachable connection, make above-mentioned base subassembly can carry out altitude mixture control. Set up fixed baseplate and set up the worm gear structure between bracket and fixed baseplate through the lower extreme at the bracket, make the angle between bracket and the fixed baseplate adjust, through setting up two anterior bracing pieces at front, the rear portion sets up two rear portion bracing pieces, when having realized supporting horizontal frame, make each bracing piece can anchor on ground through setting up the anchor plate at the lower extreme, fixed effect has also been played, overall structure's stability has been promoted, the security has been guaranteed when promoting to get core operating stability. Whole device simple operation makes and gets the simple easy line of core simple operation, labour saving and time saving.
Preferably: the transverse frame consists of a front frame, a rear frame, a first side frame and a second side frame, wherein the first side frame and the second side frame are positioned between the end parts of the front frame and the rear frame; two front support bars are located on the front frame, two rear support bars are located on the rear frame, and both the front cross beam and the rear cross beam are located between the first side frame and the second side frame.
Preferably: two front supporting rods and two rear supporting rods are threaded rods, connecting holes are formed in the positions of the two ends of the front frame and the positions of the two ends of the rear frame, and the two front supporting rods and the two rear supporting rods are respectively located in the connecting holes and locked by an upper locking nut and a lower locking nut.
Preferably: the anchoring plate positioned at the lower ends of the front supporting rod and the rear supporting rod comprises an anchoring plate body, a plurality of nail holes are formed in the anchoring plate body, opposite lug plates are arranged on the anchoring plate body, and the lower ends of the supporting rods are positioned between the lug plates and hinged through pin shafts.
Preferably: the upper ends of the inclined struts are respectively welded and fixed with the two sides of the middle upper part of the vertically arranged lifting frame, and the lower ends of the inclined struts are welded and fixed with the front cross beam.
Preferably: the longitudinal lifting frame is made of C-shaped steel, the lower end of the longitudinal lifting frame is welded and fixed with the rear frame, and an upper first connecting hole and a lower first connecting hole are formed in the middle plate body of the longitudinal lifting frame; the bracket is C shape steel, and its lower extreme is equipped with the breach, and the upper portion of worm wheel is located this breach and welded fastening, is equipped with a plurality of second connecting holes on its middle plate body, and the pitch-row between two adjacent second connecting holes is equal with the pitch-row of two first connecting holes.
Preferably: the front edge and the rear edge of the fixed substrate are welded and fixed with the front cross beam and the rear cross beam.
Drawings
Fig. 1 is a schematic front view of the present invention;
fig. 2 is a schematic top view of the present invention, the fixing base is not shown;
FIG. 3 is a front view of the stationary base portion of FIG. 1;
fig. 4 is a schematic front view of the first usage state of the present invention;
fig. 5 is a schematic front view of the second usage state of the present invention;
fig. 6 is a schematic front view of the third usage state of the present invention;
fig. 7 is a schematic front view of the fourth usage state of the present invention.
In the figure: 1. a front support bar; 2. a transverse frame; 2-1, a front frame; 2-2, a first side frame; 2-3, a second side frame; 2-4, a rear frame; 2-5, a front cross beam; 2-6, installing a bolt; 2-7, fixing the substrate; 2-8, rear cross beam; 3. obliquely supporting; 4. a rear support bar; 5. longitudinally arranging a lifting frame; 6. a bracket; 7. fixing the bolt; 8. a fixed base; 8-1, a worm gear; 8-2, a front shaft seat; 8-3, a worm; 8-4, a rear shaft seat; 8-5, side plates; 8-6, rotating the end head; 8-7, a bottom plate; 9. ground anchor bolts; 10. drilling with water; 11. an expansion bolt.
Detailed Description
For further understanding of the contents, features and effects of the present invention, the following embodiments are described in detail.
Referring to fig. 1 and 2, the auxiliary device for core drilling of water drill of the present invention comprises a rectangular horizontal frame 2, two front support rods 1 disposed at the front of the horizontal frame 2, and two rear support rods 4 disposed at the rear of the horizontal frame. Wherein, horizontal frame 2 is as the mounting platform of water brill, and front portion bracing piece 1 and rear portion bracing piece 4 are used for providing four point type supports to horizontal frame 2.
In this embodiment, the transverse frame 2 comprises a front frame 2-1, a rear frame 2-4, and a first side frame 2-2 and a second side frame 2-3 located between the ends of the front frame and the rear frame; and two adjacent frames are welded and fixed. Two front support bars 1 are located on the front frame 2-1 and two rear support bars 4 are located on the rear frame 2-4.
In this embodiment, the two front support rods 1 and the two rear support rods 4 are threaded rods, the two ends of the front frame 2-1 and the two ends of the rear frame 2-4 are respectively provided with a connecting hole, and the two front support rods 1 and the two rear support rods 4 are respectively located in the connecting holes and locked by an upper locking nut and a lower locking nut, so that the relative positions between the two front support rods 1 and the two rear support rods 4 and the transverse frame 2 can be adjusted, and the height between the transverse frame 2 and the coring plane can be adjusted.
All articulated anchor plate of installing of lower extreme at each anterior bracing piece 1 and rear portion bracing piece 4 like this when this auxiliary device places on coring the plane, the anchor plate of each bracing piece with get the core plane contact, can fix the lower extreme of each bracing piece and core plane through with each anchor plate and the mode of getting core plane anchoring, promote stability. In this embodiment, the anchor plate located at the lower ends of the front support rod 1 and the rear support rod 4 includes an anchor plate body, a plurality of nail holes are formed in the anchor plate body, opposite ear plates are arranged on the anchor plate body, the lower end of the support rod is located between the ear plates and hinged by a pin shaft, and when the support rod is fixed to the coring plane, ground anchors 9 are wedged into the nail holes of the anchor plate bodies.
The inner side of the transverse frame 2 is provided with a front cross beam 2-5 and a rear cross beam 2-8, the front cross beam 2-5 and the rear cross beam 2-8 are positioned between the first side frame 2-2 and the second side frame 2-3, and the end parts of the front cross beam 2-5 and the rear cross beam 2-8 are welded and fixed with the corresponding frames. A fixed base plate 2-7 with a plurality of mounting holes is arranged between the two cross beams, mounting bolts 2-6 are arranged in the mounting holes, and the base of the rhinestone 10 is fixedly connected with the fixed base plate 2-7 through the mounting bolts 2-6. In this embodiment, the front and rear edges of the fixed base plates 2-7 are welded to the front cross member 2-5 and the rear cross member 2-8.
A vertical lifting frame 5 is arranged in the middle of the rear part of the transverse frame 2, and an inclined support 3 is arranged between the vertical lifting frame 5 and the front cross beam 2-5 to improve the strength of the whole structure. As shown in the figure, the lower end of the vertical lifting frame 5 is welded and fixed with the rear frame 2-4, the inclined supports 3 are arranged at the left and right sides, the upper ends of the two inclined supports are respectively welded and fixed with the two sides of the middle upper part of the vertical lifting frame 5, and the lower ends of the two inclined supports are welded and fixed with the front cross beam 2-5.
The device also comprises a bracket 6 with a fixed base 8 at the bottom, and the vertically arranged lifting frame 5 is fixedly connected with the bracket 6 by a plurality of fixed bolts 7. In the embodiment, the vertical lifting frame 5 is made of C-shaped steel, and an upper first connecting hole and a lower first connecting hole are formed in a middle plate body of the vertical lifting frame; bracket 6 is C shape steel, is equipped with a plurality of second connecting holes on its middle plate body, and the pitch-row between two adjacent second connecting holes is equal with the pitch-row of two first connecting holes. In this way, by detaching and remounting the two fixing bolts 7, the adjustment of the relative position between the vertical crane 5 and the bracket 6 can be achieved, and the above adjustment operation can achieve the height adjustment of the horizontal frame 2 when the fixing base 8 is fixed on the coring surface.
Referring to fig. 3, the fixed base 8 includes a bottom plate 8-7 having two opposite side plates 8-5, and the assembly of the side plates 8-5 and the bottom plate 8-7 may be formed by integrally punching a metal plate and bending the metal plate, or the side plates 8-5 and the bottom plate 8-7 may be formed separately and then welded, preferably in the former form.
A front shaft seat 8-2 and a rear shaft seat 8-4 are arranged between the two side plates 8-5, a worm 8-3 is arranged between the two shaft seats, the outer end of the worm 8-3 is provided with a rotating end 8-6, a worm wheel 8-1 matched with the worm 8-3 is also arranged between the two side plates 8-5, the lower end of the bracket 6 is fixedly connected with the worm wheel 8-1, specifically, the lower end of the bracket 6 is provided with a notch, and the upper part of the worm wheel 8-1 is positioned in the notch and is welded and fixed.
The worm wheel 8-1 and the worm 8-3 form a worm and gear structure, and it is worth noting that the worm and gear structure is selected to be a structure with a self-locking function, so that when the worm 8-3 is driven to drive the worm wheel 8-1 to rotate by rotating the end 8-6, the worm wheel 8-1 drives the bracket 6 to perform tilting movement at a certain angle in space, and the self-locking function enables the bracket 6 to be maintained at the current angle by itself. The rotating end 8-6 can be a nut, and the angle can be adjusted by a manual wrench, an electric wrench and the like.
The bottom plate 8-7 of the fixed base 8 is also provided with a connecting hole, when the coring plane is fixedly installed, an expansion bolt 11 is firstly installed on the coring plane, and then the fixed base 8 is fixed with the coring plane through the expansion bolt 11.
The using method comprises the following steps:
(1) referring to fig. 4, the first use state is vertical coring on a horizontal coring plane;
at the moment, the bracket 6 is vertical to the coring plane, firstly, an expansion bolt 11 is arranged on the coring plane, then, the fixed base 8 is arranged on the coring plane, and the bracket 6 is driven to move to a vertical state by the rotating end head 8-6; then, a combination body formed by the transverse frame 2 and the vertical lifting frame 5 is fixedly connected with the bracket 6 by adopting two fixing bolts 7, and a proper height is selected for the transverse frame 2 in the connection process; then adjusting the height of each supporting rod until the anchor plate at the lower end is contacted with the coring plane, and fixing the lower end of each supporting rod with the coring plane by wedging ground anchors 9 in the nail holes of each anchor plate after locking; at the moment, the auxiliary device is stably fixed with the coring plane;
then, fixedly connecting the base of the rhinestone 10 with a fixed base plate 2-7 by adopting a plurality of mounting bolts 2-6; and starting the water drill 10, and enabling the water drill 10 to descend by adopting conventional operation, wherein a drill bit part of the water drill passes through a space between the front cross beam 2-5 and the front frame 2-1 to finish vertical coring.
(2) Referring to fig. 5, the second use state is to core obliquely on the horizontal coring plane;
at the moment, an angle is formed between the bracket 6 and a coring plane, firstly, an expansion bolt 11 is arranged on the coring plane, then, the fixed base 8 is arranged on the coring plane, and the bracket 6 is driven to move to an inclined state by the rotating end head 8-6; then, a combination body formed by the transverse frame 2 and the vertical lifting frame 5 is fixedly connected with the bracket 6 by adopting two fixing bolts 7, and a proper height is selected for the transverse frame 2 in the connection process; then adjusting the height of each supporting rod until the anchor plate at the lower end is contacted with the coring plane, and fixing the lower end of each supporting rod with the coring plane by wedging ground anchors 9 in the nail holes of each anchor plate after locking; at the moment, the auxiliary device is stably fixed with the coring plane;
then, fixedly connecting the base of the rhinestone 10 with a fixed base plate 2-7 by adopting a plurality of mounting bolts 2-6; and starting the water drill 10, and enabling the water drill 10 to descend by adopting conventional operation, wherein the drill bit part of the water drill passes through the space between the front cross beam 2-5 and the front frame 2-1 to finish the inclined coring, and the angle of the inclined coring is equal to the included angle between the bracket 6 and the vertical direction.
(3) Referring to fig. 6, the third use state is vertical coring on an inclined coring plane;
at the moment, the bracket 6 is vertical to the coring plane, firstly, an expansion bolt 11 is arranged on the coring plane, then, the fixed base 8 is arranged on the coring plane, and the bracket 6 is driven to move to a vertical state by the rotating end head 8-6; then, a combination body formed by the transverse frame 2 and the vertical lifting frame 5 is fixedly connected with the bracket 6 by adopting two fixing bolts 7, and a proper height is selected for the transverse frame 2 in the connection process; then adjusting the height of each supporting rod until the anchor plate at the lower end is contacted with the coring plane, and fixing the lower end of each supporting rod with the coring plane by wedging ground anchors 9 in the nail holes of each anchor plate after locking; at the moment, the auxiliary device is stably fixed with the coring plane;
then, fixedly connecting the base of the rhinestone 10 with a fixed base plate 2-7 by adopting a plurality of mounting bolts 2-6; and starting the water drill 10, and enabling the water drill 10 to descend by adopting conventional operation, wherein a drill bit part of the water drill passes through a space between the front cross beam 2-5 and the front frame 2-1 to finish vertical coring.
(4) Referring to fig. 7, the fourth use state is oblique coring on an oblique coring plane;
at the moment, an angle is formed between the bracket 6 and a coring plane, firstly, an expansion bolt 11 is arranged on the coring plane, then, the fixed base 8 is arranged on the coring plane, and the bracket 6 is driven to move to an inclined state by the rotating end head 8-6; then, a combination body formed by the transverse frame 2 and the vertical lifting frame 5 is fixedly connected with the bracket 6 by adopting two fixing bolts 7, and a proper height is selected for the transverse frame 2 in the connection process; then adjusting the height of each supporting rod until the anchor plate at the lower end is contacted with the coring plane, and fixing the lower end of each supporting rod with the coring plane by wedging ground anchors 9 in the nail holes of each anchor plate after locking; at the moment, the auxiliary device is stably fixed with the coring plane;
then, fixedly connecting the base of the rhinestone 10 with a fixed base plate 2-7 by adopting a plurality of mounting bolts 2-6; and starting the water drill 10, and enabling the water drill 10 to descend by adopting conventional operation, wherein a drill bit part of the water drill passes through a space between the front cross beam 2-5 and the front frame 2-1 to finish the inclined coring.
Claims (7)
1. The utility model provides an auxiliary device for water bores core, characterized by: the multifunctional horizontal frame comprises a rectangular horizontal frame (2), wherein two front supporting rods (1) are arranged at the front part of the horizontal frame (2), two rear supporting rods (4) are arranged at the rear part of the horizontal frame, the lower ends of the front supporting rods (1) and the rear supporting rods (4) are respectively hinged with an anchor plate, a front cross beam (2-5) and a rear cross beam (2-8) are arranged on the inner side of the horizontal frame (2), a fixed base plate (2-7) with a plurality of mounting holes is arranged between the front cross beam and the rear cross beam, a vertical lifting frame (5) is further arranged in the middle position of the rear part of the horizontal frame (2), and an inclined support (3) is arranged between the vertical lifting frame (5) and the front cross beam (2-; the device also comprises a bracket (6) with a fixed base (8) at the bottom, and the vertically arranged lifting frame (5) is fixedly connected with the bracket (6) by adopting a plurality of fixing bolts (7); the fixed base (8) comprises a bottom plate (8-7) with two opposite side plates (8-5), a front shaft seat (8-2) and a rear shaft seat (8-4) are arranged between the two side plates (8-5), a worm (8-3) is installed between the two shaft seats, a rotating end (8-6) is arranged at the outer end of the worm (8-3), a worm wheel (8-1) matched with the worm (8-3) is further installed between the two side plates (8-5), and the lower end of the bracket (6) is fixedly connected with the worm wheel (8-1).
2. An auxiliary device for water drilling coring as set forth in claim 1, wherein: the transverse frame (2) consists of a front frame (2-1), a rear frame (2-4), and a first side frame (2-2) and a second side frame (2-3) which are positioned between the ends of the front frame and the rear frame; the two front support rods (1) are positioned on the front frame (2-1), the two rear support rods (4) are positioned on the rear frame (2-4), and the front cross beams (2-5) and the rear cross beams (2-8) are positioned between the first side frame (2-2) and the second side frame (2-3).
3. An auxiliary device for water drilling coring as set forth in claim 2, wherein: the two front supporting rods (1) and the two rear supporting rods (4) are threaded rods, connecting holes are formed in the positions of two ends of the front frame (2-1) and the positions of two ends of the rear frame (2-4), and the two front supporting rods (1) and the two rear supporting rods (4) are respectively located in the connecting holes and locked by an upper locking nut and a lower locking nut.
4. An auxiliary device for water drilling coring as set forth in claim 3, wherein: the anchoring plate positioned at the lower ends of the front supporting rod (1) and the rear supporting rod (4) comprises an anchoring plate body, a plurality of nail holes are formed in the anchoring plate body, opposite lug plates are arranged on the anchoring plate body, and the lower ends of the supporting rods are positioned between the lug plates and hinged through pin shafts.
5. An auxiliary device for water drilling coring as set forth in claim 4, wherein: the inclined struts (3) are arranged on the left and right, the upper ends of the inclined struts are respectively welded and fixed with the two sides of the middle upper part of the vertical lifting frame (5), and the lower ends of the inclined struts are welded and fixed with the front cross beam (2-5).
6. An auxiliary device for water drilling coring as set forth in claim 5, wherein: the vertical lifting frame (5) is made of C-shaped steel, the lower end of the vertical lifting frame is welded and fixed with the rear frame (2-4), and an upper first connecting hole and a lower first connecting hole are formed in the middle plate body of the vertical lifting frame; the bracket (6) is C-shaped steel, a notch is formed in the lower end of the bracket, the upper portion of the worm wheel (8-1) is located in the notch and is fixedly welded, a plurality of second connecting holes are formed in the middle plate body, and the hole distance between every two adjacent second connecting holes is equal to the hole distance between every two adjacent first connecting holes.
7. An auxiliary device for water drilling coring as set forth in claim 6, wherein: the frames of the transverse frame (2), the ends of the front cross beams (2-5) and the rear cross beams (2-8) and the corresponding frames, and the front and rear edges of the fixed base plates (2-7) and the front cross beams (2-5) and the rear cross beams (2-8) are welded and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020249430.8U CN212079247U (en) | 2020-03-04 | 2020-03-04 | A auxiliary device for water bores core |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020249430.8U CN212079247U (en) | 2020-03-04 | 2020-03-04 | A auxiliary device for water bores core |
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| CN212079247U true CN212079247U (en) | 2020-12-04 |
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| CN202020249430.8U Active CN212079247U (en) | 2020-03-04 | 2020-03-04 | A auxiliary device for water bores core |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114033327A (en) * | 2021-10-12 | 2022-02-11 | 深圳大学 | Lifting rope type coring self-locking anchoring device |
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2020
- 2020-03-04 CN CN202020249430.8U patent/CN212079247U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114033327A (en) * | 2021-10-12 | 2022-02-11 | 深圳大学 | Lifting rope type coring self-locking anchoring device |
| CN114033327B (en) * | 2021-10-12 | 2023-05-26 | 深圳大学 | Lifting rope type coring self-locking anchoring device |
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Address after: Room 346, Chentang technology incubator, 17 Yujiang Road, Hexi District, Tianjin, 300221 Patentee after: CCCC (Tianjin) Dredging Engineering Co.,Ltd. Address before: Tianhang building, No.1, Tanggu Central Road, Binhai New Area, Tianjin 300450 Patentee before: CCCC-TDC BINHAI ENVIRONMENTAL CHANNEL DREDGING Co.,Ltd. |