CN216359684U - Rope saw chain rope anti-sticking device for concrete column cutting - Google Patents

Abstract

The utility model belongs to the technical field of the technique of building engineering apparatus and specifically relates to a rope saw chain rope anti-sticking device is used in concrete column cutting, and it includes the cardboard, be equipped with the structure of exerting pressure on the cardboard. This application has the effect that reduces rope saw and take place the card rope when the operation.

Description

Rope saw chain rope anti-sticking device for concrete column cutting

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.

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 technologies, 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 is pressed down by the chain rope, so that the rope saw is prone to be jammed.

SUMMERY OF THE UTILITY MODEL

In order to reduce rope saw emergence card rope when the operation, this application provides a rope saw chain rope anti-sticking device for concrete column cutting.

The application provides a pair of rope saw chain rope anti-sticking device for concrete column cutting adopts following technical scheme:

the utility model provides a rope saw chain rope anti-sticking device for concrete column cutting which includes the cardboard, be equipped with the structure of exerting pressure on the cardboard.

Through adopting above-mentioned technical scheme, during the use, the cardboard can insert the kerf of waiting to cut the object, and the structure of exerting pressure can exert decurrent pressure to the position that the cardboard exposes the kerf to prop up the position that waits to cut the object and be located the kerf top, reduce the emergence of rope saw card rope phenomenon when the operation then.

Preferably, the structure of exerting pressure includes and is obtuse angle rigid coupling mounting panel together with the cardboard, be equipped with fixed knot on the mounting panel and construct, fixed knot constructs the direction of drawing the mounting panel towards waiting to cut the object.

By adopting the technical scheme, after the clamping plate supports the part of the object to be cut above the saw cut, the fixing structure on the mounting plate can be used for fixing, so that the mounting plate can support the part of the object to be cut above the saw cut all the time.

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 and cover establish at round epaxial torsional spring, spaced apart on the mounting panel and be equipped with two locking mouths, 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 in two locking mouths respectively, 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, 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 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, a detachable structure is arranged between the mounting plate and the clamping plate, a socket is formed in the mounting plate, and the mounting 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 summary, the present application includes at least one of the following beneficial technical effects:

1. through the arrangement of the anti-blocking device, the blocking plate can support the saw cut when the rope saw is used for cutting, 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, and the possibility of rope blocking of the rope saw during operation 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. and (4) a pull ring.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

Examples

The embodiment of the application discloses rope saw chain rope anti-sticking device for concrete column cutting. Referring to fig. 1, it comprises a card 1, a mounting plate 2 and a fixing structure 3.

Referring to fig. 1, the clamping plate 1 is also a rectangular plate made of metal, and can play a supporting role in the saw kerf, and the outer surface of the clamping plate 1 is printed with anti-slip lines to increase the friction force between the clamping plate and the object to be cut and prevent the clamping plate from slipping on the object to be cut when the clamping plate supports the saw kerf.

The mounting plate 2 is a rectangular plate made of metal, and is used for mounting the clamping plate 1 and the fixed structure 3.

Referring to fig. 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 be: 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.

Referring to fig. 2 and 3, the locking member 32 includes a pin 321, a buckle 322, a torsion spring 323 and a limiting rod 324, two locking ports 23 are spaced apart from one end of the mounting plate 2 away from the socket 21 along the width direction, one pin 321 is respectively disposed in each locking port 23, each pin 321 is distributed along the length direction of the mounting plate 2, and two ends of each pin 321 are rotatably connected to the side walls of the locking ports 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.

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.

The implementation principle of the rope saw chain rope anti-sticking device for cutting the concrete column is as follows: during the use, insert the kerf with cardboard 1 earlier, then press down mounting panel 2 towards the object of waiting to cut, so that cardboard 1 props the position that the object of waiting to cut is located the kerf top, utilize ribbon 31 circumference to walk around the object of waiting to cut after that, and pass two locking ports 23 respectively with the both ends of ribbon 31, then taut ribbon 31 and through retaining member 32 fixed can, when rope saw is about to cut the object of waiting to cut, utilize instruments such as hammers to hit the position that the object of waiting to cut is located the kerf top, the position that the object of waiting to cut is located the kerf top is because self gravity with receive to hit this moment, can topple over towards the direction of keeping away from cardboard 1, then realize waiting to cut the operation of cutting the object.

Adopt this embodiment, through anti-sticking device's setting, rope saw is when the cutting, and cardboard 1 can support the kerf to the position that the messenger waited to cut the object and is located the kerf top is difficult for oppressing the rope saw along with the depth of cut of rope saw, has reduced the possibility of rope saw card rope when the operation then.

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 (7)

1. The utility model provides a rope saw chain rope anti-sticking device for concrete column cutting which characterized in that: including cardboard (1), be equipped with the structure of exerting pressure on cardboard (1), the structure of exerting pressure includes mounting panel (2) that are obtuse angle rigid coupling together with cardboard (1), be equipped with fixed knot on mounting panel (2) and construct (3), fixed knot constructs (3) and draws mounting panel (2) towards the direction of waiting to cut the object.

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 1, characterized in that: the outer surface of the clamping plate (1) is printed with anti-skid lines.

4. 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).

5. The rope saw chain rope anti-sticking device for concrete column cutting of claim 1, characterized in that: the mounting plate 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 mounting plate (2) 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.

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