CN211648018U - Deep hole cutting device for subway construction - Google Patents
Deep hole cutting device for subway construction Download PDFInfo
- Publication number
- CN211648018U CN211648018U CN202020233238.XU CN202020233238U CN211648018U CN 211648018 U CN211648018 U CN 211648018U CN 202020233238 U CN202020233238 U CN 202020233238U CN 211648018 U CN211648018 U CN 211648018U
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- Prior art keywords
- fixing rod
- deep hole
- leveling
- subway construction
- hole cutting
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- Expired - Fee Related
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- 238000005520 cutting process Methods 0.000 title claims abstract description 37
- 238000010276 construction Methods 0.000 title claims abstract description 35
- 238000005553 drilling Methods 0.000 claims abstract description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 31
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 4
- 229910052742 iron Inorganic materials 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 101100194817 Caenorhabditis elegans rig-6 gene Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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Abstract
The utility model provides a deep hole cutting device is used in subway construction belongs to the iron and builds construction technical field, including mounting panel, leveling board and at least three leveling bolt. The mounting plate is used for being mounted on the diaphragm wall, the leveling plate is arranged above the mounting plate, a level and a first fixing rod are mounted on the upper end face of the leveling plate, a second fixing rod is slidably arranged on the first fixing rod, a water drilling machine is fixedly arranged on the second fixing rod, and the water drilling machine is used for cutting the diaphragm wall; at least three adjusting bolts are respectively in threaded connection with the leveling plate and are rotatably connected with the mounting plate, and the adjusting bolts adjust the levelness of the leveling plate. The utility model provides a deep hole cutting device for subway construction can carry out leveling to the water drilling machine, guarantees the straightness that hangs down when deep hole is under construction; meanwhile, the second fixing rod axially slides relative to the first fixing rod, so that the water drilling machine can cut the diaphragm walls with different depths.
Description
Technical Field
The utility model belongs to the technical field of the construction is built to the iron, more specifically say, relate to a deep hole cutting device is used in subway construction.
Background
In the construction of the rail transit subway, the diaphragm wall is tightly connected with the structural side wall to a large extent, the diaphragm wall needs to be dismantled due to construction, the speed of a manual breaking method is low, and the disturbance of a mechanical breaking method on a main structure is large, so that the diaphragm wall is dismantled by adopting a concrete static cutting method, but in the vertical deep hole construction process, the verticality of a deep hole cannot be guaranteed, the structural side wall is cut easily, and the depth of cutting the diaphragm wall cannot be adjusted in the cutting process.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a deep hole cutting device is used in subway construction cuts the problem of structure side wall and unable regulation depth of cut easily when aiming at solving current perpendicular deep hole construction.
In order to achieve the above object, the utility model adopts the following technical scheme: provided is a deep hole cutting device for subway construction, comprising:
the mounting plate is used for being mounted on the ground connection wall;
the leveling plate is arranged above the mounting plate, a level gauge and a first fixing rod are arranged on the upper end face of the leveling plate, a second fixing rod is arranged along the axial direction of the first fixing rod in a sliding mode, and a water drilling machine used for cutting the diaphragm wall is fixedly arranged on the second fixing rod; and
at least three adjusting bolts, respectively with leveling board threaded connection, and with the mounting panel rotates to be connected, be used for adjusting the levelness of leveling board.
As another embodiment of this application, follow the axial of first dead lever is equipped with a plurality of first through-holes, be equipped with on the second dead lever a plurality of with the second through-hole that first through-hole matches, first through-hole with the second through-hole passes through the fastener and connects.
As another embodiment of the present application, the second fixing rod is a telescopic rod.
As another embodiment of the present application, the plurality of adjusting bolts are uniformly distributed on the outer circumference of the first fixing rod.
As another embodiment of the present application, the level is a bubble level.
As another embodiment of the present application, the mounting plate is used for mounting on a diaphragm wall through expansion bolts.
As another embodiment of the present application, the adjusting bolt is rotatably coupled to the mounting plate via a bearing.
As another embodiment of the present application, the first fixing rod is hollow inside.
The utility model provides a deep hole cutting device for subway construction's beneficial effect lies in: compared with the prior art, the utility model discloses subway construction is with deep hole cutting device's mounting panel is installed on even wall on ground, guarantee the stability of leveling board above it, leveling board up end is installed and is used for detecting the spirit level and the first dead lever of leveling board levelness, it is provided with the second dead lever to slide on the mounting panel, the fixed water drilling machine that is used for cutting even wall that is provided with on the second dead lever, sliding fit through the relative first dead lever of second dead lever, but make water drilling machine vertical motion, and then the ground of the different degree of depth of cutting even wall, at least three bolt rotates with leveling board threaded connection and with the mounting panel respectively and is connected, a levelness for adjusting the board is used for avoiding water drilling machine to cut the side wall in the work progress. The utility model discloses a deep hole cutting device for subway construction can carry out the leveling to the water drilling machine, guarantees the straightness that hangs down when deep hole is under construction; meanwhile, the second fixing rod axially slides relative to the first fixing rod, so that the water drilling machine can cut the diaphragm walls with different depths.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a deep hole cutting device for subway construction provided by an embodiment of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is a schematic top view of a connection structure between a leveling plate and a first fixing rod according to an embodiment of the present invention;
fig. 4 is a schematic top view of a mounting plate according to an embodiment of the present invention;
fig. 5 is the embodiment of the utility model provides a deep hole cutting device for subway construction is to the structural schematic diagram of ground wall trompil.
In the figure: 1. mounting a plate; 2. leveling; 3. adjusting the bolt; 4. a first fixing lever; 41. a first through hole; 5. a second fixing bar; 6. a water drilling machine; 61. a motor; 62. a drill bit; 7. a fastener; 8. a level gauge; 9. a bearing; 10. a ground connecting wall; 101. a vertical hole; 102. a horizontal hole; 11. a side wall; 12. an expansion bolt.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 and 2 together, a deep hole cutting apparatus for subway construction according to the present invention will now be described. Deep hole cutting device for subway construction includes mounting panel 1, leveling board 2 and at least three leveling bolt. Mounting panel 1 is used for installing on even wall 10, leveling board 2 sets up in mounting panel 1's top, and the up end installs spirit level 8 and first dead lever 4, and it is provided with second dead lever 5 to slide on the first dead lever 4, has set firmly water drilling machine 6 on the second dead lever 5, and water drilling machine 6 is used for cutting even wall 10, and at least three adjusting bolt 3 respectively with leveling board 2 threaded connection, and with mounting panel 1 rotate to be connected, adjusting bolt adjusts leveling board 2's levelness.
In this embodiment, the level gauge 8 is a common measuring tool for measuring a small angle, and is used for measuring an inclination angle relative to a horizontal position, and when the inclination angle of the level gauge 8 on the leveling plate 2 is 0 °, it indicates that the leveling plate 2 is leveled; the total weight of the water drilling machine 6, the first fixing rod 4 and the second fixing rod 5 is about 40 jin, the second fixing rod 5 can completely support the weight of the ground connection wall, the unevenness of the ground connection wall 10 is only within a few degrees, and the leveling plate 2 on the mounting plate 1 cannot be laterally turned over; the first fixing rod 4 is fixed on the leveling plate 2 through a screw, the leveling plate 2 is inclined in the construction process of the rhinestone machine 6, the first fixing rod 4 can be detached, the first fixing rod 4 is installed after the leveling plate 2 is leveled or the first fixing rod 4 is not needed to be detached, and the adjusting bolt 3 is directly leveled; because the leveling plate 2 is in threaded connection with the adjusting bolt 3, the adjusting bolt 3 rotates in the mounting plate 1, and then the leveling plate 2 is driven to vertically move, so that the leveling plate 2 is leveled; one end of the second fixing rod 5 is slidably arranged on the first fixing rod 4, and the other end of the second fixing rod 5 is fixedly provided with a water drilling machine 6.
The utility model provides a deep hole cutting device is used in subway construction, compared with the prior art, mounting panel 1 is installed on even wall 10, guarantee the stability of leveling board 2 above it, leveling board 2 up end is installed and is used for detecting spirit level 8 and the first dead lever 4 of leveling board 2 levelness, it is provided with second dead lever 5 to slide on the mounting panel 1, the fixed water drilling machine 6 that is used for cutting even wall 10 that is provided with on second dead lever 5, sliding fit through the relative first dead lever 4 of second dead lever 5, make water drilling machine 6 can follow vertical direction motion, and then the even wall 10 of the ground of the different degree of depth of cutting, at least three 3 bolts of adjusting are connected with leveling board 2 threaded connection and with mounting panel 1 rotation respectively, a levelness for adjusting board 2, avoid water drilling machine 6 to cut side wall 11 in the deep hole work progress. The deep hole cutting device for subway construction can level the water drilling machine 6 and ensure the verticality during deep hole construction; at the same time, the second fixing rod 5 slides axially relative to the first fixing rod 4, so that the water drilling machine 6 can cut the diaphragm wall 10 with different depths.
As a specific implementation manner of the embodiment of the present invention, please refer to fig. 1 and 5, the second fixing rod 5 is disposed on the first fixing rod 4 along the axial sliding of the first fixing rod 4, optionally, a plurality of first through holes 41 are disposed along the axial direction of the first fixing rod 4, a plurality of second through holes are disposed on the second fixing rod 5, the first through holes 41 are matched with the second through holes, the fastening member 7 sequentially passes through the second through holes and the first through holes 41 to further fix the first fixing rod 4 and the second fixing rod 5, and the fastening member 7 may be a bolt. The sliding fit mode of the first fixing rod 4 and the second fixing rod 5 is simple. The first fixing rod 4 can be designed to be a hydraulic telescopic rod, the second fixing rod 5 is fixed at the free end of the hydraulic telescopic rod, and the cutting depth of the water drilling machine 6 can be changed through the expansion and contraction of the hydraulic telescopic rod.
As a specific implementation manner of the embodiment of the utility model, please refer to fig. 1 and 5, second dead lever 5 is the telescopic link, optionally, second dead lever 5 is hydraulic telescoping rod, the free end fixed connection of water drilling machine 6 and telescopic link, water drilling machine 6 includes motor 61 and drill bit 62, motor 61 drives drill bit 62 and rotates, the axial of drill bit 62 is vertical direction, a flexible direction installation sleeve of second dead lever 5 is followed in the motor 61 outside of water drilling machine 6, the free end of second dead lever 5 passes the sleeve and clamps second dead lever 5 in the sleeve or through the round pin axle, and then realize second dead lever 5 and water drilling machine 6's fixed. The second dead lever 5 is scalable, and then drives the water rig 6 and even wall 10 horizontal motion for ground, even wall 10 different horizontal position to ground cuts, has enlarged the utility model discloses the application range of device.
As a specific implementation manner of the embodiment of the present invention, referring to fig. 3, a plurality of adjusting bolts 3 are circular and evenly distributed around the first fixing rod 4, so as to ensure the stability of the water drilling machine 6 above the first fixing rod 4 in the construction process, and to evenly distribute the stress on the plurality of adjusting bolts 3.
As a specific implementation manner of the embodiment of the present invention, please refer to fig. 3, the level 8 is a bubble level, the bubble level is installed on the upper end surface of the leveling plate 2, the bubble level can be adhered to the upper end surface of the leveling plate 2, and when the bubble level indicates a horizontal position, the first fixing rod 4 is installed on the leveling plate 2.
In order to stably mount the mounting plate 1 on the diaphragm wall 10, referring to fig. 4, the mounting plate 1 is mounted on the diaphragm wall 10 by four expansion bolts 12, and one small expansion bolt 12 can support 200 jin of weight, so that the mounting plate 1 can be stably mounted on the diaphragm wall 10, and since the inclination angle of the diaphragm wall 10 is small, the expansion bolt 12 is directly mounted on the mounting plate 1, or when the inclination angle of the diaphragm wall 10 is slightly larger, an inclined gasket can be arranged on the mounting plate 1, so that the expansion bolt 12 and the mounting plate 1 are stably connected.
In order to realize the rotatable connection between the adjusting bolt 3 and the mounting plate 1, please refer to fig. 4, a bearing 9 is fixedly disposed on the mounting plate 1, and one end of the adjusting bolt 3 is rotatably disposed in the bearing 9, so as to realize the rotatable connection between the adjusting bolt 3 and the mounting plate 1.
In order to reduce the weight above the leveling plate 2, the first fixing rod 4 is set to be of a hollow tubular structure, and a reinforcing rib is arranged in the first fixing rod 4, so that the supporting strength of the first fixing rod 4 is ensured, and the pressure on the leveling plate 2 is reduced.
The embodiment of the utility model provides a concrete implementation does: the mounting plate 1, the leveling plate 2 and the adjusting bolt 3 are mounted, the leveling plate 2 is leveled through the adjusting bolt 3 and the level gauge 8, the first fixing rod 4, the second fixing rod 5 and the water drilling machine 6 are mounted after leveling is finished, the motor 61 of the water drilling machine 6 is started, the part, connected with the side wall 11, of the ground connection wall 10 is drilled, the position, in the vertical direction, of the second fixing rod 5 relative to the first fixing rod 4 is adjusted, the drilling depth of the water drilling machine 6 is adjusted, meanwhile, a splicing drill bit can be used, the drilling depth is further enlarged, after the vertical hole 101 is machined, drilling is carried out in the horizontal direction, the horizontal direction is in butt joint with the vertical hole 101 to form a through hole (see figure 5), the rope penetrating hole penetrates through the horizontal hole 102 and the vertical hole 101 to form a loop, and finally rope saw cutting is carried out, so that the.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. Deep hole cutting device is used in subway construction, its characterized in that includes:
the mounting plate is used for being mounted on the ground connection wall;
the leveling plate is arranged above the mounting plate, a level gauge and a first fixing rod are arranged on the upper end face of the leveling plate, a second fixing rod is arranged along the axial direction of the first fixing rod in a sliding mode, and a water drilling machine used for cutting the diaphragm wall is fixedly arranged on the second fixing rod; and
at least three adjusting bolts, respectively with leveling board threaded connection, and with the mounting panel rotates to be connected, be used for adjusting the levelness of leveling board.
2. The deep hole cutting device for subway construction as claimed in claim 1, wherein a plurality of first through holes are provided along an axial direction of said first fixing rod, a plurality of second through holes matching said first through holes are provided on said second fixing rod, and said first through holes and said second through holes are connected by fasteners.
3. A deep hole cutting device for subway construction as claimed in claim 2, wherein said second fixing bar is an expansion bar.
4. A deep hole cutting apparatus for subway construction as claimed in claim 1, wherein at least three said adjusting bolts are uniformly distributed on the outer circumference of said first fixing rod.
5. A deep hole cutting device for subway construction as claimed in claim 1, wherein said level is a bubble level.
6. A deep hole cutting apparatus for subway construction as claimed in claim 1, wherein said mounting plate is adapted to be mounted on a diaphragm wall by means of expansion bolts.
7. The deep hole cutting device for subway construction as claimed in claim 1, wherein said adjusting bolt is rotatably connected to said mounting plate through a bearing.
8. A deep hole cutting apparatus for subway construction as claimed in claim 1, wherein said first fixing rod is hollow inside.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2020201236050 | 2020-01-19 | ||
| CN202020123605 | 2020-01-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211648018U true CN211648018U (en) | 2020-10-09 |
Family
ID=72686004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020233238.XU Expired - Fee Related CN211648018U (en) | 2020-01-19 | 2020-02-28 | Deep hole cutting device for subway construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211648018U (en) |
-
2020
- 2020-02-28 CN CN202020233238.XU patent/CN211648018U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201009 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |