CN211466983U - Device for preventing rope from being clamped during cutting of rope saw - Google Patents
Device for preventing rope from being clamped during cutting of rope saw Download PDFInfo
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- CN211466983U CN211466983U CN201921331440.XU CN201921331440U CN211466983U CN 211466983 U CN211466983 U CN 211466983U CN 201921331440 U CN201921331440 U CN 201921331440U CN 211466983 U CN211466983 U CN 211466983U
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Abstract
The utility model belongs to the technical field of concrete cutting equipment, specifically be a device of card rope when preventing the cutting of rope saw. The problem of the incident that takes place to block the phenomenon of rope saw and arouse among the concrete cutting process is solved, including rectangular steel sheet I and steel sheet II, steel sheet I welds into L shaped steel board with steel sheet II's long limit, and it has the bolt hole more than 2 to open on the steel sheet I, is provided with the inflation bolt hole more than 2 on the steel sheet II, L shaped steel board be provided with two, two L shaped steel board back to back symmetry sets up in the both sides of waiting to cut the concrete joint-cutting, the inflation bolt of the downthehole installation of inflation bolt that steel sheet II passes through fixes on waiting to cut the concrete, the bolt hole one-to-one on two L shaped steel boards sets up the rectangular screw in the corresponding bolt hole, screws up two nuts on the rectangular screw, is provided with the gasket between nut and the steel sheet I. The utility model discloses work efficiency has effectively been improved to can prevent because the safe risk that the landing of stopper pad steel sheet takes place.
Description
Technical Field
The utility model belongs to the technical field of concrete cutting equipment, specifically be a device of card rope when preventing the cutting of rope saw.
Background
Concrete cutting refers to a construction technology for cutting concrete members, walls, pavements and the like by tools such as a hydraulic wall saw, an electric disc saw, a water drill or a road cutting machine. At present, the application of rope saw cutting in engineering is more and more extensive, but when the component cutting seam was converged and is out of shape towards the kerf in the cutting process, can produce the phenomenon of blocking the rope saw, and most solution is exactly to the inside side chock steel sheet, but chock steel sheet because not fixed, can take place the landing, probably arouses the incident.
Disclosure of Invention
The utility model discloses a solve the concrete cutting in-process and take place to block the phenomenon of rope saw and the problem of the incident that arouses, provide a device of card rope when preventing the cutting of rope saw.
The utility model adopts the following technical proposal: the utility model provides a device of card rope when preventing rope saw cutting, includes rectangular steel sheet I and steel sheet II, steel sheet I welds into L shaped steel board with steel sheet II's long limit, and it has the bolt hole more than 2 to open on the steel sheet I, is provided with the inflation bolt hole more than 2 on the steel sheet II, L shaped steel board be provided with two, two L shaped steel board back to back symmetry sets up in the both sides of waiting to cut the concrete joint-cutting, and the inflation bolt of the downthehole installation of inflation bolt that steel sheet II passes through fixes on waiting to cut the concrete, the bolt hole one-to-one on two L shaped steel boards sets up the long lead screw in the corresponding bolt hole, screws up on the long lead screw and has two nuts, is provided with the gasket between nut and the.
Furthermore, a stiffening plate is arranged between the steel plate I and the steel plate II.
Firstly, selecting steel plates with different thicknesses (the thickness is 10-20 mm), the width is 15cm, and the length is 40cm according to the size, the weight, the stress condition and the like of a cutting component. Firstly, holes are formed in two steel plates, each steel plate is provided with 3 holes, then the long edges of the two steel plates are welded into an L shape, and a stiffening plate is additionally arranged in the middle. When the rope saw cuts to the state that the rope completely cuts into concrete or a structure, the L-shaped steel is fixed on two sides of the cutting seam by using expansion bolts, two long screw rods penetrate through holes on the two sides of the cutting seam, gaskets are arranged on two sides of the L-shaped steel, two nuts are simultaneously installed, and the cutting seam is prevented from inward convergence by utilizing the reverse thrust generated when the nuts rotate in opposite directions. A bolt is arranged in one hole in the middle, a perforated steel plate is sleeved on the bolt, and the total thickness of the steel plate can be controlled according to the distance between the L-shaped steels. In the construction process, cutting can be stopped at any time, the change of the cutting seam is checked, and the nut is screwed. And a steel plate is continuously padded on the bolt at the middle position, so that the width of the cutting seam is ensured, and the wire saw is prevented from being clamped.
Compared with the prior art, the utility model provides an adopt can fix joint-cutting plug gasket steel sheet when the rope saw cutting to can make the device that the joint-cutting convergence warp reduces. The utility model discloses a work efficiency has effectively been improved to can prevent because the safe risk that the landing of stopper pad steel sheet takes place.
Drawings
FIG. 1 is a top view of an L-shaped steel plate;
FIG. 2 is a schematic view of the installation and use of the present invention;
in the figure, 1-steel plates I, 2-steel plates II, 3-stiffening plates, 4-bolt holes, 5-expansion bolt holes, 6-expansion bolts, 7-long screw rods, 8-gaskets, 9-nuts, 10-cutting seams and 11-concrete to be cut.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 and 2, a device for preventing a rope from being clamped when a rope saw is used for cutting comprises rectangular steel plates I1 and II2, wherein long sides of the steel plates I1 and II2 are welded into an L-shaped steel plate, more than 2 bolt holes 4 are formed in the steel plate I1, more than 2 expansion bolt holes 5 are formed in the steel plate II2, the two L-shaped steel plates are arranged in a back-to-back symmetrical mode and are arranged on two sides of a joint seam of concrete to be cut, expansion bolts 6 installed in the expansion bolt holes 5 through which the steel plates II2 pass are fixed on the concrete to be cut, the bolt holes 4 in the two L-shaped steel plates are in one-to-one correspondence, long-thread rods 7 are arranged in the corresponding bolt holes 4, two nuts 399 are screwed on the long-thread rods 7, and gaskets 8 are arranged between the nuts 9 and the steel.
A stiffening plate 3 is arranged between the steel plate I1 and the steel plate II 2.
Firstly, selecting steel plates with different thicknesses (the thickness is 10-20 mm), the width is 15cm, and the length is 40cm according to the size, the weight, the stress condition and the like of a cutting component. The first step, the two steel plates are perforated, each steel plate is perforated with 3 holes, then the long sides of the two steel plates are welded into an L shape, and a stiffening plate is arranged in the middle. When the rope saw cuts to the state that the rope completely cuts into concrete or a structure, the L-shaped steel is fixed on two sides of the cutting seam by using expansion bolts, two long screw rods penetrate through holes on the two sides of the cutting seam, gaskets are arranged on two sides of the L-shaped steel, two nuts are simultaneously installed, and the cutting seam is prevented from inward convergence by utilizing the reverse thrust generated when the nuts rotate in opposite directions. A bolt is arranged in one hole in the middle, a perforated steel plate is sleeved on the bolt, and the total thickness of the steel plate can be controlled according to the distance between the L-shaped steels. In the construction process, cutting can be stopped at any time, the change of the cutting seam is checked, and the nut is screwed. And a steel plate is continuously padded on the bolt at the middle position, so that the width of the cutting seam is ensured, and the wire saw is prevented from being clamped.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (2)
1. The utility model provides a device of card rope when preventing rope saw cutting which characterized in that: including rectangular steel sheet I (1) and steel sheet II (2), L shaped steel board is welded into in steel sheet I (1) and the long limit of steel sheet II (2), and it has bolt hole (4) more than 2 to open on steel sheet I (1), is provided with expansion bolt hole (5) more than 2 on steel sheet II (2), L shaped steel board be provided with two, two L shaped steel board back to back symmetry set up in the both sides of waiting to cut the concrete kerf, expansion bolt (6) of installation in expansion bolt hole (5) that steel sheet II (2) pass through are fixed on waiting to cut the concrete, bolt hole (4) one-to-one on two L shaped steel boards sets up long lead screw (7) in corresponding bolt hole (4), and it has two nut (9) to screw up on long lead screw (7), is provided with gasket (8) between nut (9) and steel sheet I (1).
2. The device for preventing the wire from being stuck when the wire saw cuts as claimed in claim 1, wherein: a stiffening plate (3) is arranged between the steel plate I (1) and the steel plate II (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921331440.XU CN211466983U (en) | 2019-08-16 | 2019-08-16 | Device for preventing rope from being clamped during cutting of rope saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921331440.XU CN211466983U (en) | 2019-08-16 | 2019-08-16 | Device for preventing rope from being clamped during cutting of rope saw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211466983U true CN211466983U (en) | 2020-09-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921331440.XU Active CN211466983U (en) | 2019-08-16 | 2019-08-16 | Device for preventing rope from being clamped during cutting of rope saw |
Country Status (1)
| Country | Link |
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| CN (1) | CN211466983U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113400499A (en) * | 2021-08-03 | 2021-09-17 | 中国十七冶集团有限公司 | Clamping device for preventing rope saw during concrete cutting operation and using method thereof |
| CN113459296A (en) * | 2021-07-20 | 2021-10-01 | 廉江市第三建筑工程有限公司 | Rope saw chain rope anti-blocking device for concrete column cutting and application method |
-
2019
- 2019-08-16 CN CN201921331440.XU patent/CN211466983U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113459296A (en) * | 2021-07-20 | 2021-10-01 | 廉江市第三建筑工程有限公司 | Rope saw chain rope anti-blocking device for concrete column cutting and application method |
| CN113400499A (en) * | 2021-08-03 | 2021-09-17 | 中国十七冶集团有限公司 | Clamping device for preventing rope saw during concrete cutting operation and using method thereof |
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