CN113459296A - Rope saw chain rope anti-blocking device for concrete column cutting and application method - Google Patents
Rope saw chain rope anti-blocking device for concrete column cutting and application method Download PDFInfo
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- CN113459296A CN113459296A CN202110819412.8A CN202110819412A CN113459296A CN 113459296 A CN113459296 A CN 113459296A CN 202110819412 A CN202110819412 A CN 202110819412A CN 113459296 A CN113459296 A CN 113459296A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
- B28D1/08—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with saw-blades of endless cutter-type, e.g. chain saws, i.e. saw chains, strap saws
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
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Abstract
The application relates to the technical field of constructional engineering instruments, in particular to a rope saw chain rope anti-blocking device for cutting a concrete column and an application method thereof, wherein the anti-blocking device comprises a blocking plate, an installation plate is arranged on the blocking plate, a pulling plate is arranged on the installation plate, and fixing structures are arranged on the installation plate and the pulling plate; the application method of the anti-jamming device comprises the following specific steps: s1, pre-cutting the object to be cut by using a rope saw to form a saw cut on the object to be cut; s2, supporting the object to be cut above the saw cut by using a clamping plate; s3, fixedly connecting the mounting plate with the object to be cut below the saw cut through a fixing structure on the mounting plate; s4, fixedly connecting the object to be cut above the saw cut with the pulling plate through a fixing structure on the pulling plate; and S5, continuing the cutting operation until the cutting is finished. This application has the effect that reduces rope saw and take place the card rope when the operation.
Description
Technical Field
The application relates to the technical field of constructional engineering instruments, in particular to a rope saw chain rope anti-blocking device for concrete column cutting and an application method.
Background
The rope saw is a tool for cutting and dismantling mines, rough materials, arc plates, large stone materials, thick concrete, irregular concrete reinforcing steel bars, bridge roads and the like.
At present, a rope saw mainly cuts an object by driving a chain rope made of diamond, and the rope saw mainly performs two cutting modes, namely transverse cutting and vertical cutting in actual operation, wherein the transverse cutting is used for cutting the object in a vertical state, and the vertical cutting is used for cutting the object in a horizontal state.
In view of the above-mentioned related arts, the inventor believes that when the rope saw performs the cross cutting operation, as the chain rope of the rope saw penetrates into the object to be cut, the part of the object to be cut above the saw cut may press down the chain rope, thereby easily causing the rope clamping phenomenon of the rope saw.
Disclosure of Invention
In order to reduce rope clamping of a rope saw during operation, the application provides a rope saw chain rope anti-clamping device for concrete column cutting and an application method.
First aspect, the application provides a rope saw chain rope anti-sticking device for concrete column cutting adopts following technical scheme:
a rope saw chain rope anti-jamming device for concrete column cutting comprises a clamping plate, wherein a pressure applying structure is arranged on the clamping plate, the pressure applying structure comprises an installation plate fixedly connected with the clamping plate at an obtuse angle, a fixing structure is arranged on the installation plate, and the fixing structure pulls the installation plate towards the direction of an object to be cut; the mounting panel is fixedly connected with a pulling plate, the pulling plate is distributed towards one side of the clamping plate, which deviates from the mounting panel, the two locking ports are arranged on the pulling plate at intervals, and the pulling plate is also provided with the fixing structure.
By adopting the technical scheme, when in use, the clamping plate can be inserted into the saw cut of the object to be cut, and the clamping plate can be fixed through the fixing structure on the mounting plate after supporting the part of the object to be cut, which is positioned above the saw cut, so that the mounting plate can always support the part of the object to be cut, which is positioned above the saw cut, and the rope clamping phenomenon of the rope saw during operation is reduced; the fixing structure on the pulling plate can fix the position of the object to be cut above the saw cut, and after the rope saw completely cuts off the object to be cut, the position of the object to be cut above the saw cut cannot weightlessly press down the chain of the rope saw, so that the rope clamping phenomenon of the rope saw when the operation is about to be completed is reduced.
Preferably, fixed knot constructs including ribbon and retaining member, the one side of ribbon has a plurality of fixture blocks along the length direction equipartition, the retaining member includes round pin axle, rigid coupling at round epaxial buckle of axle, cover and establishes at epaxial torsional spring of round pin and gag lever post, the spaced apart two locking mouths that are equipped with on the mounting panel, round pin axle rotates respectively in two locking mouths and is connected with one, torsional spring one end and mounting panel rigid coupling, the other end and buckle rigid coupling, two locking mouths are passed respectively at the ribbon both ends, buckle and fixture block joint, the gag lever post rigid coupling has one respectively in two locking mouths, the gag lever post restriction buckle removes towards the direction of cardboard.
Through adopting above-mentioned technical scheme, during the use, insert the kerf with the cardboard earlier, then press the mounting panel towards waiting to cut the object, so that the cardboard props up the position that waits to cut the object and be located the kerf top, utilize ribbon circumference to bypass after that and wait to cut the object, and pass two locking ports respectively with the both ends of ribbon, then taut ribbon and through the buckle of buckle with the fixture block the joint with the ribbon fixed can, the position of buckle can be restricted to the combined action of torsional spring and gag lever post, in order to ensure the joint of buckle and fixture block.
Preferably, a pull ring is fixedly connected to the buckle.
Through adopting above-mentioned technical scheme, the pull ring can be convenient for spur the buckle.
Preferably, the outer surface of the clamping plate is printed with anti-skid lines.
Through adopting above-mentioned technical scheme, the frictional force between multiplicable and the object of waiting to cut of antiskid line prevents to take place to skid on waiting to cut the object when supporting the kerf.
Preferably, a detachable structure is arranged between the mounting plate and the clamping plate, a socket is formed in the mounting plate, and the clamping plate is inserted in the socket.
Through adopting above-mentioned technical scheme, the detachable construction of cardboard and mounting panel can select for use the cardboard of adaptation size according to the size of waiting to cut the object diameter.
Preferably, the mounting plate is fixedly connected with a threaded seat, a bolt penetrates through the clamping plate, and the bolt is in threaded connection with the threaded seat.
Through adopting above-mentioned technical scheme, the cardboard passes through the screw thread seat threaded connection on bolt and the mounting panel, can be convenient for dismantle of cardboard.
Preferably, the cable tie is made of a tough metal.
Through adopting above-mentioned technical scheme, the ribbon adopts the metal material that toughness is strong, guarantees the use strength of ribbon when can be convenient for the ribbon pulling.
In a second aspect, the application provides an application method of a rope saw chain rope anti-jamming device for concrete column cutting, which adopts the following technical scheme:
an application method of a rope saw chain rope anti-blocking device for concrete column cutting comprises the anti-blocking device, and specifically comprises the following steps:
s1, pre-cutting the object to be cut by using a rope saw to form a saw cut on the object to be cut;
s2, supporting the object to be cut above the saw cut by using a clamping plate;
s3, fixedly connecting the mounting plate with the object to be cut below the saw cut through a fixing structure on the mounting plate;
s4, fixedly connecting the object to be cut above the saw cut with the pulling plate through a fixing structure on the pulling plate;
and S5, continuing the cutting operation until the cutting is finished.
By adopting the technical scheme, when the rope saw is in operation, the anti-blocking device can simultaneously support and fix the part of the object to be cut, which is positioned above the saw cut, so that the rope saw can continuously operate until the object to be cut is completely cut off.
In summary, the present application includes at least one of the following beneficial technical effects:
1. through the anti-jamming device and the application method, when the rope saw is used for cutting, the clamping plate can support the saw cut, so that the part of the object to be cut, which is positioned above the saw cut, is not easy to press the rope saw along with the cutting depth of the rope saw; the pulling plate can pull the part of the object to be cut above the saw cut after the rope saw completely cuts the object to be cut, so that the part of the object to be cut above the saw cut cannot weightlessly press the rope saw after the object to be cut is completely cut, namely, the anti-clamping device can simultaneously support the part of the object to be cut above the saw cut in two operation states of cutting and completely cutting of the rope saw, and the possibility of rope clamping during operation of the rope saw is reduced;
2. the cardboard of adaptation size can be selected for use according to the size of waiting to cut the object diameter with the detachable construction of mounting panel.
Drawings
Fig. 1 is a schematic structural diagram of the present application.
Fig. 2 is a schematic structural view of the fixing structure of the present application.
Fig. 3 is a partially enlarged view of a portion a in fig. 2.
Description of reference numerals: 1. clamping a plate; 11. a bolt; 2. mounting a plate; 21. a socket; 22. a threaded seat; 23. a locking port; 3. a fixed structure; 31. binding a belt; 311. sinking a groove; 312. a clamping block; 32. a locking member; 321. a pin shaft; 322. buckling; 323. a torsion spring; 324. a limiting rod; 325. a pull ring; 4. and (5) pulling the plate.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
Examples
The embodiment of the application discloses chain rope anti-sticking device of rope saw cutting usefulness, refers to fig. 1, and it includes cardboard 1, mounting panel 2, fixed knot constructs 3 and arm-tie 4.
Referring to fig. 1, the clamping plate 1 is a rectangular plate made of metal and can play a supporting role in a saw cut, and anti-slip lines are printed on the outer surface of the clamping plate 1 to increase the friction force between the clamping plate and an object to be cut and prevent the clamping plate from slipping on the object to be cut when the saw cut is supported.
The mounting plate 2 is a rectangular plate made of metal, and is used for mounting the connecting clamping plate 1 and the fixed structure 3.
Referring to fig. 1 and 2, in order to make cardboard 1 can adapt to the not unidimensional object of waiting to cut, can set up the connection structure who conveniently dismantles the change between cardboard 1 and the mounting panel 2, specifically do: a socket 21 is formed near one end of the mounting plate 2, the clamping plate 1 can be just inserted into the socket 21, two through holes are formed in the clamping plate 1 near one end of the mounting plate along the width direction at intervals, a bolt 11 penetrates through each through hole, an included angle between one part of the clamping plate 1, which is near the bolt 11 after being inserted into the socket 21, and the mounting plate 2 is an acute angle, an included angle between one part of the clamping plate 1, which is far away from the bolt 11, and the mounting plate 2 is an obtuse angle, two threaded seats 22 are fixedly connected to one side, facing the bolt 11, of the mounting plate 2 along the width direction at intervals, the threaded seats 22 are round pipes provided with internal threads, and the two bolts 11 can be connected to the threaded seats 22 through the through holes in the clamping plate 1 in a threaded manner so as to fix the clamping plate 1 on the mounting plate 2; when the diameter of the object to be cut is larger, the longer clamping plate 1 can be used instead, so that the clamping plate 1 can adapt to the objects to be cut with different sizes.
Referring to fig. 2 and 3, the fixing structure 3 includes a band 31 and a locking member 32, the band 31 is made of stainless steel, two sinking grooves 311 are formed on one surface of the band at intervals in a concave manner along the length direction, a plurality of locking blocks 312 are integrally formed in the sinking grooves 311 along the length direction, the locking blocks 312 are triangular prisms with cross sections in the shape of right-angled triangles, each locking block 312 is arranged along the width direction of the sinking groove 311, and the locking blocks 312 in each sinking groove 311 are distributed in a zigzag manner.
The locking part 32 comprises a pin shaft 321, a buckle 322, a torsion spring 323 and a limiting rod 324, two locking ports 23 are arranged at one end of the mounting plate 2 far away from the socket 21 at intervals along the width direction, one pin shaft 321 is arranged in each locking port 23, each pin shaft 321 is distributed along the length direction of the mounting plate 2, and two ends of each pin shaft 321 are rotatably connected with the side wall of each locking port 23 through bearings; the buckle 322 is a rectangular piece and is vertically and fixedly connected to the pin shaft 321, and one side of the buckle 322, which is far away from the pin shaft 321, is bent so as to be conveniently clamped with the clamping block 312; one torsion spring 323 is respectively sleeved on the pin shafts 321 on two sides of the buckle 322, one end of the torsion spring 323 is fixedly connected with the side wall of the locking port 23, and the other end is fixedly connected with the buckle 322; the limiting rod 324 is arranged in the locking port 23 in parallel with the pin shaft 321, two ends of the limiting rod 324 are fixedly connected with the side wall of the locking port 23, and the torsion spring 323 is used for enabling the buckle 322 to be always abutted against the limiting rod 324.
After the binding tape 31 passes through the locking port 23 from the side of the mounting plate 2 away from the threaded seat 22, the buckle 322 is clamped and fixed on the mounting plate 2 by being clamped between two adjacent clamping blocks 312 on the binding tape 31; when the fixing of the ribbon 31 is released, the ribbon 31 is pulled slightly towards the side of the mounting plate 2 where the thread seat 22 is arranged, and then the buckle 322 is turned towards the direction far away from the limiting rod 324, and the ribbon 31 is pulled out from the locking port 23.
Referring to fig. 3, in order to facilitate pulling the buckle 322, a pull ring 325 is fixedly connected to a surface of the buckle 322 facing away from the limiting rod 324.
Referring to fig. 2, the pulling plate 4 is a rectangular plate made of metal and fixedly connected to one end of the mounting plate 2 close to the inserting opening 21, the pulling plate 4 is perpendicular to the clamping plate 1, the pulling plate 4 extends in a direction away from the mounting plate 2, two locking openings 23 are also formed in the pulling plate 4 at intervals in the width direction, locking members 32 in the fixing structure 3 are also arranged in the two locking openings 23, and the pulling plate 4 also needs to be matched with the binding belt 31 in practical application.
Referring to fig. 2 and 3, the countersunk slot 311 and the fixture 312 on the cable tie 31 can also increase friction between the cable tie 31 and an object to be cut, so that the cable tie 31 can better fix the object to be cut.
The implementation principle of the chain rope anti-sticking device for cutting the rope saw is as follows: when the rope saw is used, an object to be cut is precut through the rope saw to form a saw cut, the rope saw is stopped to work, the clamping plate 1 is inserted into the saw cut, the mounting plate 2 is pressed towards the object to be cut, the clamping plate 1 is enabled to support the part, located above the saw cut, of the object to be cut, then the two bands 31 are utilized to respectively bypass the parts, located above and below the saw cut, of the object to be cut, the bands 31 located below the object to be cut penetrate through the locking openings 23 of the mounting plate 2 and are fixed through the locking pieces 32, the bands 31 located above the object to be cut penetrate through the locking openings 23 of the pull plate 4 and are fixed through the locking pieces 32, namely the part, located below the saw cut, of the object to be cut is fixedly connected with the mounting plate 2, the part, located above the saw cut, of the object to be cut is fixedly connected with the pull plate 4, and the rope saw is started until the rope saw completely cuts the object to be cut.
The embodiment of the application also discloses an application method of the rope saw chain rope anti-blocking device for concrete column cutting, which comprises the following specific steps:
s1, pre-cutting the object to be cut by using a rope saw to form a saw cut on the object to be cut;
s2, supporting the object to be cut above the saw cut by using the clamping plate 1;
s3, fixedly connecting the mounting plate 2 with an object to be cut below the saw cut through the fixing structure 3 on the mounting plate 2;
s4, fixedly connecting the object to be cut above the saw cut with the pulling plate 4 through the fixing structure 3 on the pulling plate 4;
and S5, continuing the cutting operation until the cutting is finished.
By adopting the embodiment, through the anti-jamming device and the application method, the clamping plate 1 can support the saw cut when the rope saw is used for cutting, so that the part of the object to be cut above the saw cut is not easy to press the rope saw along with the cutting depth of the rope saw; the pulling plate 4 can pull the part of the object to be cut above the saw cut after the rope saw completely cuts off the object to be cut, so that the part of the object to be cut above the saw cut cannot weightlessly press the rope saw after the object to be cut is completely cut off, namely, the anti-clamping device can simultaneously support the part of the object to be cut above the saw cut in two operation states of cutting and completely cutting off the rope saw, and the possibility of rope clamping during the operation of the rope saw is reduced.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a rope saw chain rope anti-sticking device for concrete column cutting which characterized in that: the cutting device comprises a clamping plate (1), wherein a pressing structure is arranged on the clamping plate (1), the pressing structure comprises a mounting plate (2) fixedly connected with the clamping plate (1) at an obtuse angle, a fixing structure (3) is arranged on the mounting plate (2), and the fixing structure (3) pulls the mounting plate (2) towards the direction of an object to be cut; still the rigid coupling has arm-tie (4) on mounting panel (2), arm-tie (4) distribute towards one side that cardboard (1) deviates from mounting panel (2), locking mouth (23) have also been seted up two at the interval on arm-tie (4), also be equipped with on arm-tie (4) fixed knot constructs (3).
2. The rope saw chain rope anti-sticking device for concrete column cutting of claim 1, characterized in that: the fixing structure (3) comprises a binding tape (31) and a locking piece (32), a plurality of clamping blocks (312) are uniformly distributed on one surface of the binding tape (31) along the length direction, the locking part (32) comprises a pin shaft (321), a buckle (322) fixedly connected on the pin shaft (321), a torsion spring (323) sleeved on the pin shaft (321) and a limiting rod (324), two locking ports (23) are arranged on the mounting plate (2) at intervals, the pin shaft (321) is respectively and rotatably connected with one of the two locking ports (23), one end of the torsion spring (323) is fixedly connected with the mounting plate (2), the other end is fixedly connected with the buckle (322), two ends of the tie (31) respectively pass through the two locking ports (23), the buckle (322) is clamped with the clamping block (312), the limiting rods (324) are fixedly connected with one locking port (23) respectively, the limiting rod (324) limits the buckle (322) to move towards the direction of the clamping plate (1).
3. The rope saw chain rope anti-sticking device for concrete column cutting of claim 2, characterized in that: and a pull ring (325) is fixedly connected to the buckle (322).
4. The rope saw chain rope anti-sticking device for concrete column cutting of claim 1, characterized in that: the outer surface of the clamping plate (1) is printed with anti-skid lines.
5. The rope saw chain rope anti-sticking device for concrete column cutting of claim 1, characterized in that: the clamping device is characterized in that a detachable structure is arranged between the mounting plate (2) and the clamping plate (1), a socket (21) is formed in the mounting plate (2), and the clamping plate (1) is inserted into the socket (21).
6. The rope saw chain rope anti-sticking device for concrete column cutting of claim 5, characterized in that: the mounting plate (2) is fixedly connected with a threaded seat (22), a bolt (11) is arranged on the clamping plate (1) in a penetrating mode, and the bolt (11) is connected with the threaded seat (22) in a threaded mode.
7. The rope saw chain rope anti-sticking device for concrete column cutting of claim 2, characterized in that: the cable tie (31) is made of a tough metal.
8. An application method of a rope saw chain rope anti-blocking device for concrete column cutting is characterized in that: the anti-jamming device comprising any one of claims 1 to 7, comprising the specific steps of:
s1, pre-cutting the object to be cut by using a rope saw to form a saw cut on the object to be cut;
s2, supporting the object to be cut above the saw cut by using the clamping plate (1);
s3, fixedly connecting the mounting plate (2) with an object to be cut below the saw cut through the fixing structure (3) on the mounting plate (2);
s4, fixedly connecting the object to be cut above the saw cut with the pulling plate (4) through the fixing structure (3) on the pulling plate (4);
and S5, continuing the cutting operation until the cutting is finished.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110819412.8A CN113459296B (en) | 2021-07-20 | 2021-07-20 | Rope saw chain rope anti-blocking device for concrete column cutting and application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110819412.8A CN113459296B (en) | 2021-07-20 | 2021-07-20 | Rope saw chain rope anti-blocking device for concrete column cutting and application method |
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| Publication Number | Publication Date |
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| CN113459296A true CN113459296A (en) | 2021-10-01 |
| CN113459296B CN113459296B (en) | 2022-03-25 |
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| Application Number | Title | Priority Date | Filing Date |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20230063722A (en) * | 2021-11-02 | 2023-05-09 | 디엘이앤씨 주식회사 | Rapid pile head treatment method using flat jack |
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| GB8502886D0 (en) * | 1984-02-06 | 1985-03-06 | Hydrostress Ag | Mobile concrete/rock cutting apparatus |
| JPH10249847A (en) * | 1997-03-11 | 1998-09-22 | Concrete Kooring Kk | Horizontally cutting method for concrete structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR20230063722A (en) * | 2021-11-02 | 2023-05-09 | 디엘이앤씨 주식회사 | Rapid pile head treatment method using flat jack |
| KR102581402B1 (en) | 2021-11-02 | 2023-09-20 | 디엘이앤씨 주식회사 | Rapid pile head treatment method using flat jack |
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| CN113459296B (en) | 2022-03-25 |
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