CN113309359B - Cast in situ concrete receives face mud jacking instrument - Google Patents
Cast in situ concrete receives face mud jacking instrument Download PDFInfo
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- CN113309359B CN113309359B CN202110585273.7A CN202110585273A CN113309359B CN 113309359 B CN113309359 B CN 113309359B CN 202110585273 A CN202110585273 A CN 202110585273A CN 113309359 B CN113309359 B CN 113309359B
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
- E04G21/10—Devices for levelling, e.g. templates or boards
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Abstract
The invention provides a cast-in-place concrete face-closing grouting tool, which comprises a movable column, a length adjusting mechanism and an angle adjusting mechanism, wherein the bottom of the movable column is fixedly connected with a base, and the bottom of the base is fixedly connected with a universal wheel; the inner part of the connecting plate is connected with the outer side of the movable plate in a sliding way; the angle adjusting mechanism comprises a first adjusting block, a first movable block and a second adjusting block, one side of the first adjusting block is fixedly connected with one end of a connecting plate, one side of the first movable block is rotatably connected with one side of the first adjusting block, the bottom of the first movable block is rotatably connected with one side of the second adjusting block, and a face pressing plate is fixedly connected with the bottom of the connecting block. The cast-in-place concrete surface-retracting and grouting tool provided by the invention has the advantages that the surface retracting work is convenient, the length of the supporting rod and the angle between the supporting rod and the surface retracting pressing plate are convenient to adjust.
Description
Technical Field
The invention relates to the technical field of concrete construction, in particular to a cast-in-place concrete face-closing grouting tool.
Background
The cast-in-place concrete is a concrete which is cast by supporting a formwork at a construction site, is a general name of a composite material which is prepared by a gel material, an aggregate and water according to a proper proportion and is hardened after a certain time, is an artificial civil engineering building material with the largest usage amount in the world, has the characteristics of rich raw materials, low price and simple production process, so that the usage amount of the concrete is increased, and meanwhile, the concrete also has the characteristics of high compressive strength, good durability, wide strength grade range and the like, so that the application range of the concrete is very wide, the concrete is used in various civil engineering, namely shipbuilding industry, machinery industry, ocean development, geothermal engineering and the like, is also an important material, generally refers to the concrete stirred on site, most buildings are constructed by adopting the method, and the cast-in-place concrete and the commercial concrete have basically the same meanings, the cast-in-place concrete is generally stirred on site, commercial concrete is generally transported to the site by a commercial concrete truck after being stirred by a special commercial concrete company, and in the cast-in-place concrete pouring project, after the concrete is vibrated, the surface is processed according to the project requirement, namely, a surface-collecting grouting tool is used for repeatedly pressing and plastering the surface of the concrete until the surface required by the project is smooth. The process is called concrete surface collection, and is mainly closely related to the initial setting time of concrete, and the key point of the surface collection is the time grasp.
At present, some cast in situ concrete receive a mud jacking instrument when using, because the bracing piece that needs the artifical face clamp plate one end of receiving of taking generally receives the face operation, comparatively extravagant manpower, and inconvenient to the bracing piece with receive the angle between the face clamp plate and adjust, simultaneously, the length of bracing piece is also fixed unchangeable, has leaded to receiving the face when operation, has had the limitation of certain degree, the user demand who satisfies the user that can not be fine.
Therefore, it is necessary to provide a cast-in-place concrete withdrawal grouting tool to solve the above technical problems.
Disclosure of Invention
In order to solve the technical problems, the invention provides a cast-in-place concrete surface-retracting and grouting tool which is convenient for surface retracting work and adjustment of the length of a supporting rod and the angle between the supporting rod and a surface retracting pressing plate.
The cast-in-place concrete surface-collecting mud jacking tool comprises a movable column, a length adjusting mechanism and an angle adjusting mechanism, wherein the bottom of the movable column is fixedly connected with a base, and the bottom of the base is fixedly connected with a universal wheel; the length adjusting mechanism comprises a movable plate and a connecting plate, and the inside of the connecting plate is connected with the outer side of the movable plate in a sliding manner; the angle adjusting mechanism comprises a first adjusting block, a first movable block and a second adjusting block, one side of the first adjusting block is fixedly connected with one end of a connecting plate, the outer side of the first adjusting block is rotatably connected with the outer side of the connecting block, one side of the first movable block is rotatably connected with one side of the first adjusting block, the bottom of the first movable block is rotatably connected with one side of the second adjusting block, and a face pressing plate is fixedly connected with the bottom of the connecting block.
Preferably, one side fixedly connected with fixed column of removal post, one side fixedly connected with handle of fixed column, the outside of handle is provided with anti-skidding line.
Preferably, one side of the movable column is fixedly connected with an installation block, and the outer side of the installation block is fixedly connected with a sliding rail.
Preferably, a through groove is formed in the slide rail, a slide rod is connected to the inner wall of the through groove in a sliding mode, and the outer side of the slide rod is rotatably connected with the inner portion of the movable plate.
Preferably, both ends of the sliding rod are fixedly connected with screws, and the outer side of each screw is in threaded connection with a fastening nut.
Preferably, the length adjustment mechanism further comprises a fixing hole and a bolt, the fixing hole is formed in the movable plate, the bolt is arranged on one side of the connecting plate, and the outer side of the bolt is connected with the inner thread of the fixing hole.
Preferably, the angle adjusting mechanism further comprises a spring and a second movable block, the inner side of the first movable block is welded with one end of the spring, and one end, far away from the first movable block, of the spring is welded with one side of the first adjusting block.
Preferably, one side of the second movable block is rotatably connected with one side of the connecting block, and the bottom of the second movable block is clamped with the bottom of the second adjusting block.
Preferably, the inside of second movable block rotates and is connected with the kelly, the draw-in groove has been seted up to the bottom of second regulating block, the outside and the inside joint of draw-in groove of kelly.
Preferably, a through hole is formed in the second adjusting block, and the through hole is rotatably connected with the inside of the first movable block through a rotating shaft.
Compared with the prior art, the cast-in-place concrete contraction grouting tool provided by the invention has the following beneficial effects:
1. the invention can facilitate the user to drive the moving column to move through the handle by arranging the moving column, and further can conveniently drive the noodle-collecting pressing plate to move by arranging the base and the universal wheel at the bottom of the moving column, and the fixed column and the handle at one side of the moving column, thereby facilitating the noodle-collecting operation and saving manpower, can facilitate the length between the moving plate and the connecting plate by arranging the moving plate, the connecting plate, the fixed hole and the bolt, taking down the bolt at one side of the connecting plate and sliding the moving plate in the connecting plate, and further can conveniently adjust the length between the moving plate and the connecting plate, and can rotate the connecting plate or the first adjusting block when the angle between the connecting plate and the noodle-collecting pressing plate needs to be adjusted by arranging the first adjusting block, the connecting block, the spring, the second adjusting block and the second adjusting block, when the first adjusting block rotates, the first movable block can be driven to rotate, when the first movable block rotates, the second adjusting block can be driven to rotate, and the second adjusting block also moves upwards while rotating, thereby driving the second adjusting block to move, at the moment, the clamping groove arranged at the bottom of the second adjusting block can displace, the clamping rod at the bottom of the second movable block can be conveniently clamped through the clamping groove, thereby being convenient for adjusting the angle between the connecting plate and the surface-retracting pressing plate, solving the problems that when the existing cast-in-place concrete surface-retracting grouting tools are used, because the supporting rod at one end of the noodle collecting pressing plate needs to be manually taken to carry out noodle collecting operation, the labor is wasted, and the angle between the supporting rod and the noodle collecting pressing plate is inconvenient to adjust, meanwhile, the length of the supporting rod is fixed, so that the problem of limitation to a certain extent exists during the surface folding operation;
2. the invention can firstly take down the bolt at one side of the connecting plate by arranging the length adjusting mechanism when the length between the movable plate and the connecting plate needs to be adjusted, then slide the movable plate in the connecting plate, further conveniently adjust the length between the movable plate and the connecting plate, when the length is adjusted to a proper position, install the bolt at one side of the connecting plate, and connect the bolt in the fixing hole by screw thread, further conveniently fix the movable plate and the connecting plate again, facilitate the next noodle folding operation, facilitate the use, improve the practicability, solve the problem of certain limitation when the noodle folding operation is carried out, and through arranging the first adjusting block, the connecting block, the first movable block, the spring, the second movable block and the second adjusting block, when the angle between the connecting plate and the noodle folding pressure plate needs to be adjusted, the connecting plate can be rotated or the first adjusting block can be rotated, the first adjusting block can be driven to rotate when the first adjusting block rotates, the second adjusting block can be driven to move upwards when the second adjusting block rotates, the second adjusting block can be driven to move, the clamping groove arranged at the bottom of the second adjusting block can be displaced, the clamping rod at the bottom of the second adjusting block can be conveniently clamped through the clamping groove, the clamping grooves are arranged in a plurality, the clamping rods can be conveniently clamped, the first adjusting block can be conveniently dragged through the arranged spring, the stability is improved, the adjusting block is effectively prevented from shaking, the angle between the connecting plate and the noodle collecting pressing plate can be conveniently adjusted, the second adjusting block can be conveniently fixed through the arranged clamping rods and the clamping grooves, the position of the first adjusting block is convenient to fix, the second adjusting block can be convenient to rotate through the arranged through hole, the angle adjustment is further convenient, the use is convenient, the problem that the angle between the connecting plate and the noodle collecting pressing plate is inconvenient to adjust is solved, the fixed column is arranged on one side of the moving column, the handle is arranged on one side of the fixed column, when the moving column and the noodle collecting pressing plate need to be moved, a user can pull or push the handle, the universal wheel at the bottom of the moving column can move at the moment, the moving column can be driven to move through the handle, the noodle collecting pressing plate can be conveniently driven to move, the noodle collecting operation of cast-in-place concrete can be conveniently carried out, the noodle collecting efficiency is improved, the manpower is effectively saved, the use is convenient, the installation block is arranged on one side of the moving column, and further the slide rail can be conveniently fixed, when adjusting the fly leaf, the fly leaf can drive the slide bar and carry out the removal of circular arc orbit in the logical inslot that the slide rail was seted up, and then can conveniently adjust the angle of fly leaf, and after the regulation is accomplished, the user's accessible rotates the fastening nut that the screw rod outside set up, and fastening nut can fix the slide bar in the inside that leads to the groove, and the effectual slide bar that has prevented produces and rocks, avoids receiving the operation and takes place the unexpected condition and lead to receiving the problem that the face effect is not good.
Drawings
FIG. 1 is a schematic structural view of a preferred embodiment of a cast-in-place concrete face grouting tool provided by the present invention;
FIG. 2 is a schematic structural view of the slide rail shown in FIG. 1;
FIG. 3 is a schematic structural view of an angle adjustment mechanism provided in the present invention;
FIG. 4 is a schematic structural view of the adjustment block shown in FIG. 3;
FIG. 5 is a schematic structural diagram of the second movable block shown in FIG. 3;
FIG. 6 is an enlarged view of the structure shown at A in FIG. 2;
fig. 7 is a structural sectional view of a length adjustment mechanism provided in the present invention.
Reference numbers in the figures: 1. moving the column; 2. a slide rail; 3. a slide bar; 4. a length adjustment mechanism; 41. a movable plate; 42. connecting plates; 43. a fixing hole; 44. a bolt; 5. an angle adjusting mechanism; 51. a first regulating block; 52. connecting blocks; 53. a first movable block; 54. a spring; 55. a second movable block; 56. a second regulating block; 6. closing the noodle pressing plate; 7. a through groove; 8. a screw; 9. fastening a nut; 10. mounting blocks; 11. a through hole; 12. a card slot; 13. a clamping rod; 14. fixing a column; 15. a handle; 16. a base; 17. a universal wheel.
Detailed Description
The invention is further described with reference to the following figures and embodiments.
Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6 and fig. 7, wherein fig. 1 is a schematic structural view of a preferred embodiment of a cast-in-place concrete face grouting tool according to the present invention; FIG. 2 is a schematic structural view of the slide rail shown in FIG. 1; FIG. 3 is a schematic structural view of an angle adjustment mechanism provided in the present invention; FIG. 4 is a schematic structural view of the adjustment block shown in FIG. 3; FIG. 5 is a schematic structural diagram of the second movable block shown in FIG. 3; FIG. 6 is an enlarged view of the structure shown at A in FIG. 2; fig. 7 is a structural sectional view of a length adjustment mechanism provided in the present invention. Cast in situ concrete receives face mud jacking instrument is including removing post 1, the bottom fixedly connected with base 16 of removing post 1, the bottom fixedly connected with universal wheel 17 of base 16.
In the specific implementation process, as shown in fig. 1 and 7, the length adjustment mechanism 4 includes a movable plate 41 and a connecting plate 42, and the inside of the connecting plate 42 is slidably connected with the outside of the movable plate 41.
Referring to fig. 7, the length adjustment mechanism 4 further includes a fixing hole 43 and a bolt 44, the fixing hole 43 is opened in the movable plate 41, the bolt 44 is provided on one side of the connecting plate 42, and the outer side of the bolt 44 is in threaded connection with the inside of the fixing hole 43.
It should be noted that: through setting up length adjustment mechanism 4, when needs are adjusted the length between fly leaf 41 and even board 42, can at first take off through the bolt 44 with even board 42 one side, then slide in the inside of even board 42 through fly leaf 41, and then can conveniently adjust the length between fly leaf 41 and even board 42, when adjusting suitable position, install bolt 44 in one side of even board 42 again, and with the inside of bolt 44 threaded connection at fixed orifices 43, and then can conveniently fix fly leaf 41 and even board 42 again, conveniently carry out the operation of next receipts face, high durability and convenient use, the practicality has been improved, when having solved and having carried out the operation of receipts face, there is the problem of certain degree limitation.
Referring to fig. 3, 4 and 5, the angle adjusting mechanism 5 includes a first adjusting block 51, a connecting block 52, a first movable block 53 and a second adjusting block 56, one side of the first adjusting block 51 is fixedly connected with one end of the connecting plate 42, the outer side of the first adjusting block 51 is rotatably connected with the outer side of the connecting block 52, one side of the first movable block 53 is rotatably connected with one side of the first adjusting block 51, the bottom of the first movable block 53 is rotatably connected with one side of the second adjusting block 56, and the bottom of the connecting block 52 is fixedly connected with the face-receiving pressing plate 6.
Referring to fig. 3, the angle adjusting mechanism 5 further includes a spring 54 and a second movable block 55, an inner side of the first movable block 53 is welded to one end of the spring 54, and an end of the spring 54 remote from the first movable block 53 is welded to one side of the first adjusting block 51.
Referring to fig. 3, one side of the second movable block 55 is rotatably connected to one side of the connecting block 52, and the bottom of the second movable block 55 is engaged with the bottom of the second adjusting block 56.
Referring to fig. 4 and 5, the inside of the second movable block 55 is rotatably connected with a clamping rod 13, the bottom of the second adjusting block 56 is provided with a clamping groove 12, and the outside of the clamping rod 13 is clamped with the inside of the clamping groove 12.
Referring to fig. 3 and 4, a through hole 11 is formed in the second adjusting block 56, and the inside of the through hole 11 is rotatably connected to the inside of the first movable block 53 through a rotating shaft.
It should be noted that: according to the invention, by arranging the first adjusting block 51, the connecting block 52, the first movable block 53, the spring 54, the second movable block 55 and the second adjusting block 56, when the angle between the connecting plate 42 and the noodle receiving press plate 6 needs to be adjusted, the connecting plate 42 can be rotated or the first adjusting block 51 can be rotated, at the moment, the first adjusting block 51 can be rotated, the first movable block 53 can be driven to rotate when the first adjusting block 51 rotates, the second adjusting block 56 can be driven to rotate when the first movable block 53 rotates, the second adjusting block 56 can also move upwards when rotating, further, the second adjusting block 56 can be driven to move, at the moment, the clamping groove 12 arranged at the bottom of the second adjusting block 56 can be displaced, so that the clamping rods 13 at the bottom of the second movable block 55 can be clamped through the clamping grooves 12, and the number of the clamping grooves 12 is multiple, the clamping rods 13 can be conveniently clamped, through the arranged spring 54, can conveniently drag first movable block 53, stability is improved, effectually prevent that first regulating block 51 from taking place to rock, and then can conveniently adjust the angle between even board 42 and the receipts face clamp plate 6, through kelly 13 and the draw-in groove 12 that sets up, can conveniently fix second regulating block 56, and conveniently fix the position of first regulating block 51, through the through-hole 11 that sets up, can make things convenient for second regulating block 56 to rotate, further the regulation of angle has been made things convenient for, and convenient to use, the problem of inconvenient angle regulation between even board 42 and the receipts face clamp plate 6 has been solved.
Referring to fig. 1, a fixed column 14 is fixedly connected to one side of the movable column 1, a handle 15 is fixedly connected to one side of the fixed column 14, and anti-skid lines are arranged on the outer side of the handle 15.
It should be noted that: set up fixed column 14 through one side at removal post 1, and set up handle 15 in one side of fixed column 14, when needs move post 1 and receipts face clamp plate 6, user's accessible pulling or promotion handle 15, the universal wheel 17 of removing post 1 bottom this moment can remove, and then accessible handle 15 drives and moves post 1 and remove, conveniently drive and receive face clamp plate 6 and remove, and then can conveniently receive the face operation to cast in situ concrete, the efficiency of receiving is improved, and the effectual manpower of having saved, facilitate the use.
Referring to fig. 1, 2 and 6, a mounting block 10 is fixedly connected to one side of the movable column 1, and a slide rail 2 is fixedly connected to the outer side of the mounting block 10.
Referring to fig. 1, 2 and 6, a through groove 7 is formed inside the slide rail 2, a slide rod 3 is slidably connected to an inner wall of the through groove 7, and an outer side of the slide rod 3 is rotatably connected to an inside of the movable plate 41.
Referring to fig. 6, both ends of the sliding rod 3 are fixedly connected with screws 8, and the outer side of the screw 8 is in threaded connection with a fastening nut 9.
It should be noted that: through being provided with installation piece 10 in one side of removal post 1, and then can conveniently fix slide rail 2, when adjusting fly leaf 41, fly leaf 41 can drive slide bar 3 and carry out the removal of circular arc orbit in the logical groove 7 that slide rail 2 was seted up, and then can conveniently adjust the angle of fly leaf 41, when adjusting the back of accomplishing, the user's accessible rotates the fastening nut 9 that the screw rod 8 outside set up, fastening nut 9 can fix slide bar 3 in the inside of logical groove 7, the effectual slide bar 3 that has prevented produces and rocks, avoid receiving the face operation and take place the unexpected condition and lead to receiving the problem that the face effect is not good.
The working principle of the cast-in-place concrete surface grouting tool provided by the invention is as follows:
before the surface of cast-in-place concrete is subjected to surface folding work, the surface folding pressing plate 6 is fixed at the bottom of the connecting block 52, so that the surface folding operation can be conveniently carried out, after the surface folding pressing plate 6 is fixed, the angle between the movable plate 41 and the surface folding pressing plate 6 needs to be adjusted according to the actual conditions on site so as to achieve a better surface folding effect, so that the surface of the concrete is more smooth, at the moment, the connecting plate 42 can be rotated or the first adjusting block 51 can be rotated, at the moment, the first adjusting block 51 can be rotated, when the first adjusting block 51 rotates, the first moving block 53 can be driven to rotate, when the first moving block 53 rotates, the second adjusting block 56 can be driven to rotate, and the second adjusting block 56 also moves upwards while rotating, so that the second adjusting block 56 can be driven to move, at the moment, the clamping groove 12 arranged at the bottom of the second adjusting block 56 can be displaced, so that the clamping rod 13 at the bottom of the second moving block 55 can be clamped through the clamping groove 12, the clamping grooves 12 are arranged in a plurality of numbers, so that the clamping rods 13 can be conveniently clamped, the first movable block 53 can be conveniently dragged through the arranged springs 54, the stability is improved, the first adjusting block 51 is effectively prevented from shaking, the angle between the connecting plate 42 and the noodle collecting pressing plate 6 can be conveniently adjusted, the second adjusting block 56 can be conveniently fixed through the arranged clamping rods 13 and the clamping grooves 12, the position of the first adjusting block 51 can be conveniently fixed, the second adjusting block 56 can be conveniently rotated through the arranged through holes 11, the angle is further conveniently adjusted, the use is convenient, the movable plate 41 can drive the slide rod 3 to move in the through groove 7 formed in the slide rail 2 when the movable plate 41 is adjusted, the installation block 10 is arranged on one side of the movable column 1 at the same time of adjusting the angle between the connecting plate 42 and the noodle collecting pressing plate 6, and further the slide rail 2 can be conveniently fixed, when the movable plate 41 is adjusted, and then can conveniently adjust the angle of the movable plate 41, after the adjustment is completed, the user can fix the slide rod 3 inside the through groove 7 by rotating the fastening nut 9 arranged outside the screw 8, the fastening nut 9 can effectively prevent the slide rod 3 from shaking, the problem of poor noodle folding effect caused by the unexpected condition of noodle folding operation is avoided, the problem of inconvenient adjustment of the angle between the connecting plate 42 and the noodle folding pressing plate 6 is solved, after the angle between the connecting plate 42 and the noodle folding pressing plate 6 is adjusted, the length between the movable plate 41 and the connecting plate 42 can be adjusted according to the actual condition on site, the bolt 44 on one side of the connecting plate 42 can be taken down, then the movable plate 41 slides inside the connecting plate 42, and then the length between the movable plate 41 and the connecting plate 42 can be conveniently adjusted, when the proper position is adjusted, the bolt 44 is installed on one side of the connecting plate 42, and with the inside of bolt 44 threaded connection at fixed orifices 43, and then can conveniently fix fly leaf 41 and even board 42 again, conveniently carry out the operation of next receipts face, after adjusting the completion, the user drives through the fixed column 14 that removes 1 one side setting and handle 15 and moves post 1, and then can conveniently drive and receive a face clamp plate 6 and remove, conveniently receive the face operation, the manpower has been saved, some present cast in situ concrete receive a face mud jacking instrument when using has been solved, because the bracing piece that receives a face clamp plate one end need be taken by the manual work usually receives the face operation, manpower is comparatively wasted, and inconvenient angle to between bracing piece and the receipts face clamp plate is adjusted, and simultaneously, the length of bracing piece is also fixed unchangeable, when having led to receiving the face operation, there is the problem of a certain degree limitation.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (7)
1. The utility model provides a cast in situ concrete receives face mud jacking instrument which characterized in that includes:
the device comprises a movable column (1), wherein the bottom of the movable column (1) is fixedly connected with a base (16), and the bottom of the base (16) is fixedly connected with a universal wheel (17);
the length adjusting mechanism (4) comprises a movable plate (41) and a connecting plate (42), and the inside of the connecting plate (42) is connected with the outer side of the movable plate (41) in a sliding manner;
the angle adjusting mechanism (5) comprises a first adjusting block (51), a connecting block (52), a first movable block (53) and a second adjusting block (56), one side of the first adjusting block (51) is fixedly connected with one end of the connecting plate (42), the outer side of the first adjusting block (51) is rotatably connected with the outer side of the connecting block (52), one side of the first movable block (53) is rotatably connected with one side of the first adjusting block (51), the bottom of the first movable block (53) is rotatably connected with one side of the second adjusting block (56), and the bottom of the connecting block (52) is fixedly connected with a face-receiving pressing plate (6);
the angle adjusting mechanism (5) further comprises a spring (54) and a second movable block (55), the inner side of the first movable block (53) is welded with one end of the spring (54), and one end, far away from the first movable block (53), of the spring (54) is welded with one side of the first adjusting block (51);
one side of the second movable block (55) is rotatably connected with one side of the connecting block (52), and the bottom of the second movable block (55) is clamped with the bottom of the second adjusting block (56);
the inside of second movable block (55) rotates and is connected with kelly (13), draw-in groove (12) have been seted up to the bottom of second regulating block (56), the outside of kelly (13) and the inside joint of draw-in groove (12).
2. The cast-in-place concrete spread grouting tool according to claim 1, characterized in that a fixed column (14) is fixedly connected to one side of the movable column (1), a handle (15) is fixedly connected to one side of the fixed column (14), and anti-skid lines are arranged on the outer side of the handle (15).
3. The cast-in-place concrete collecting and grouting tool according to claim 1, characterized in that a mounting block (10) is fixedly connected to one side of the movable column (1), and a slide rail (2) is fixedly connected to the outer side of the mounting block (10).
4. The cast-in-place concrete spread grouting tool according to claim 3, characterized in that a through groove (7) is opened inside the slide rail (2), a slide rod (3) is connected to the inner wall of the through groove (7) in a sliding manner, and the outer side of the slide rod (3) is rotatably connected with the inside of the movable plate (41).
5. A cast-in-place concrete spread grouting tool according to claim 4, characterized in that both ends of the slide bar (3) are fixedly connected with screws (8), and the outer side of the screws (8) is in threaded connection with fastening nuts (9).
6. The cast-in-place concrete receiving and grouting tool according to claim 1, characterized in that the length adjusting mechanism (4) further comprises a fixing hole (43) and a bolt (44), the fixing hole (43) is formed in the movable plate (41), the bolt (44) is arranged on one side of the connecting plate (42), and the outer side of the bolt (44) is in threaded connection with the inner part of the fixing hole (43).
7. The cast-in-place concrete spread grouting tool according to claim 1, characterized in that a through hole (11) is formed in the second adjusting block (56), and the inside of the through hole (11) is rotatably connected with the inside of the first movable block (53) through a rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110585273.7A CN113309359B (en) | 2021-05-27 | 2021-05-27 | Cast in situ concrete receives face mud jacking instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110585273.7A CN113309359B (en) | 2021-05-27 | 2021-05-27 | Cast in situ concrete receives face mud jacking instrument |
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| Publication Number | Publication Date |
|---|---|
| CN113309359A CN113309359A (en) | 2021-08-27 |
| CN113309359B true CN113309359B (en) | 2022-04-22 |
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| CN202110585273.7A Active CN113309359B (en) | 2021-05-27 | 2021-05-27 | Cast in situ concrete receives face mud jacking instrument |
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| CN212224657U (en) * | 2020-02-08 | 2020-12-25 | 四川兴创泰信息科技有限公司 | Cement ground flattening equipment for construction |
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| US7010828B1 (en) * | 2003-06-11 | 2006-03-14 | Flores Sr Auden H | Tri-joint groover |
| CN208122330U (en) * | 2018-03-17 | 2018-11-20 | 安徽亚遥工程机械有限公司 | Smooth out machine knife blade fast lifting regulating mechanism |
| CN210507053U (en) * | 2019-07-03 | 2020-05-12 | 宁波天跃生态建设有限公司 | Troweling machine |
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