CN209651741U - The fixation device that cable is connected with the tubular type standard knot of tower crane - Google Patents
The fixation device that cable is connected with the tubular type standard knot of tower crane Download PDFInfo
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- CN209651741U CN209651741U CN201920117147.7U CN201920117147U CN209651741U CN 209651741 U CN209651741 U CN 209651741U CN 201920117147 U CN201920117147 U CN 201920117147U CN 209651741 U CN209651741 U CN 209651741U
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- round tube
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- block
- limited block
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Abstract
The utility model relates to the fixation devices that a kind of cable is connected with the tubular type standard knot of tower crane, comprising: be sheathed on the fixed block of cable, the surface of fixed block is formed with the first limiting slot for adapting to round tube, and fixed block is attached at round tube by the first limiting slot；Surface is formed with the limited block for adapting to the second limiting slot of round tube, limited block is attached at round tube by the second limiting slot, and it is oppositely arranged with fixed block, limited block is connected with tension member, it is removably secured by tension member and fixed block, to realize that cable and round tube are affixed, round tube is limited by the first groove and the second groove to roll, prevent round tube and fixed block from mutually rolling, solving in the prior art is arc with the surface of iron wire binding and fixing cable and round tube by cable and round tube, the not close then curved surfaces of steel wire lashing are mutually sticked, and to be easy mutually rotation binding not firm, cable is easy to fall off, but stress concentration be easy to cause cable abrasion rupture that electrical leakage problems occur when steel wire lashing tension.
Description
Technical field
The utility model relates to the realm of building construction, espespecially a kind of cable is consolidated with what the tubular type standard knot of tower crane connected
Determine device.
Background technique
In building construction process, the cable of vertical transport tower crane electric power of equipment transmission is empty due to suspending from tower crane top
In to ground, cable overhead suspension on vertical height direction floats there are larger vertical load, and cable exists larger in the horizontal direction
Wind load and horizontal applied force, it is more dangerous.
Conventional method is that cable is bundled on the angle steel of standard section of tower crane using winding tools such as iron wires, to prevent cable
It falls to scrape to break under disconnected and horizontal wind load and external force under the effect of gravity and causes substantial risk.
But by cable and round tube iron wire binding and fixing, the surface of cable and round tube is arc, and steel wire lashing is not tight
Close, curved surfaces are mutually sticked, and easy mutually rotation binding is not firm, and cable is easy to fall off, but stress when steel wire lashing tension
Concentration be easy to cause cable abrasion rupture that electrical leakage problems occur.There are be inconvenient to disassemble and install when maintenance issue for cable.
Utility model content
The purpose of the utility model is to overcome the defects of the prior art, provide the tubular type standard of a kind of cable and tower crane
The fixation device of connection is saved, is solved in the prior art by cable and round tube iron wire binding and fixing, the surface of cable and round tube
It is arc, the not close then curved surfaces of steel wire lashing are mutually sticked, and easy mutually rotation binding is not firm, and cable is easy to fall off,
But stress concentration be easy to cause cable abrasion rupture that electrical leakage problems occur when steel wire lashing tension.Cable there are when maintenance issue not
Problem easy to disassemble and install.
Realizing the technical solution of above-mentioned purpose is:
The utility model provides a kind of fixation device that cable is connected with the tubular type standard knot of tower crane, comprising:
It is sheathed on the fixed block of cable, the surface of the fixed block is formed with the first limiting slot for adapting to round tube, described
Fixed block is attached at round tube by first limiting slot；And
Surface is formed with the limited block for adapting to the second limiting slot of round tube, and the limited block passes through second limiting slot
It is attached at round tube, and is oppositely arranged with the fixed block, the limited block is connected with tension member, by the tension member and described
Fixed block is removably secured, to realize that the cable and the round tube are affixed.
The fixation device that the utility model cable is connected with the tubular type standard knot of tower crane the utility model has the advantages that
The utility model by be arranged be formed with the first groove fixed block and be formed with the limited block of the second groove come with
Round tube, which mutually blocks, sets connection, and the first groove and the second groove limitation round tube roll, so as to by the position between fixed block and round tube
Fixation is set, prevents round tube and fixed block from mutually rolling, solves and in the prior art binds cable and round tube iron wire admittedly
Fixed, the surface of cable and round tube is arc, and the not close then curved surfaces of steel wire lashing, which are mutually sticked, is easy mutually rotation binding
Not firm, cable is easy to fall off, but stress concentration be easy to cause cable abrasion rupture that electrical leakage problems occur when steel wire lashing tension.
Cable there are problems that being inconvenient to disassemble and install when maintenance issue.
The fixation device that the utility model cable is connected with the tubular type standard knot of tower crane further improvement lies in that,
There are two the tension members, and two tension members are located at the opposite sides of the round tube, and both pass through the limit
Position block and the fixed block, the opposite end of the tension member are respectively connected with the first nut, by adjusting two first spiral shells
Mother is set to the opposite sides of the round tube to squeeze the fixed block and the limited block to pressure, thus the fixed cable of drawknot
With the round tube.
The fixation device that the utility model cable is connected with the tubular type standard knot of tower crane further improvement lies in that,
The tension member is U-shaped tension member, and the opposite end of the tension member both passes through the limited block and the fixation
Block, and it is located at the opposite sides of the round tube, the tension member part is attached at the limited block, and opposite the two of the tension member
End is respectively connected with the second nut, is set to institute by adjusting second nut to squeeze the fixed block and the limited block to pressure
The opposite sides of round tube is stated, thus the fixed cable of drawknot and the round tube.
The fixation device that the utility model cable is connected with the tubular type standard knot of tower crane further improvement lies in that, institute
It states fixed block and is equipped with perforative, and the through-hole with cable adapter, the fixed block are sheathed on the cable by the through-hole.
The fixation device that the utility model cable is connected with the tubular type standard knot of tower crane further improvement lies in that, institute
Stating fixed block includes two fixed plates for being formed with the groove for adapting to the cable, and two fixed plates are set to the cable
Opposite sides and the cable is limited by the groove.
The fixation device that the utility model cable is connected with the tubular type standard knot of tower crane further improvement lies in that, institute
The diameter that the sum of thickness of fixed block and the limited block is less than the round tube is stated, is stayed between the fixed block and the limited block
If distance.
The fixation device that the utility model cable is connected with the tubular type standard knot of tower crane further improvement lies in that, institute
State the diameter that the sum of thickness of fixed block and the limited block is greater than the round tube, the fixed block and the limited block it is opposite
Surface be mutually sticked.
Detailed description of the invention
Fig. 1 is the Construction State signal for the fixation device that the utility model cable is connected with the tubular type standard knot of tower crane
Figure.
Fig. 2 is another embodiment for the fixation device that the utility model cable is connected with the tubular type standard knot of tower crane
Schematic diagram.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments.
Refering to fig. 1, it is shown that the fixation device that the utility model cable is connected with the tubular type standard knot of tower crane is applied
Work status diagram.As shown in Figure 1, the fixation device packet that the utility model cable is connected with the tubular type standard knot of tower crane
It includes:
It is sheathed on the fixed block 20 of cable 10, the surface of the fixed block 20 is formed with the first limit for adapting to round tube 30
Slot, the fixed block 20 are attached at round tube 30 by first limiting slot；And
Surface is formed with the limited block 40 for adapting to the second limiting slot of round tube 30, and the limited block 40 passes through described second
Limiting slot is attached at round tube 30, and is oppositely arranged with the fixed block 20, and the limited block 40 is connected with tension member 50, passes through institute
It states tension member 50 and the fixed block 20 is removably secured, to realize that the cable 10 and the round tube 30 are affixed.
A preferable embodiment party as the fixation device that the utility model cable is connected with the tubular type standard knot of tower crane
Formula,
There are two the tension members 50, and two tension members 50 are located at the opposite sides of the round tube 30, and both pass through
The limited block 40 and the fixed block 20, the opposite end of the tension member 50 are respectively connected with the first nut 51, pass through adjusting
Two first nuts 51 are to squeeze the fixed block 20 and the limited block 40 opposite two to pressure set on the round tube 30
Side, thus the fixed cable 10 of drawknot and the round tube 30.
In the present embodiment, tension member 50 is reinforcing bar, and reinforcing bar is passed through limited block 40 and the fixed block 20, and reinforcing bar
End protrudes out limited block 40 and the fixed block 20, is used to form fixing end.By adjusting two the first nuts 51, will consolidate
It is close to each other to clamp round tube 30 to centre to determine block 20 and the limited block 40, since the surface of fixed block 20 is formed with the first limit
Position slot, the surface of the limited block 40 is formed with the second limiting slot, by limiting after mutually block round tube 30 and the first limiting slot and setting
The relative position of fixed block 20 and round tube 30 processed, by limiting limited block 40 after mutually blocking round tube 30 and the second limiting slot and setting
With the relative position of round tube 30, so that drawknot fixes fixed block 20, limited block 40 and round tube 30, that is, fixes and be located at fixed block
The cable 10 and the round tube 30 in 20.
A preferable embodiment party as the fixation device that the utility model cable is connected with the tubular type standard knot of tower crane
Formula, referring to Fig.2, showing that the another kind for the fixation device that the utility model cable is connected with the tubular type standard knot of tower crane is real
Apply the schematic diagram of example.Referring to figs. 1 and 2, the tension member is U-shaped tension member, and the opposite end of the tension member is worn
The limited block and the fixed block are crossed, and is located at the opposite sides of the round tube, the tension member part is attached at the limit
Position block, the opposite end of the tension member are respectively connected with the second nut, by adjusting second nut to squeeze the fixation
Block and the limited block are set to the opposite sides of the round tube to pressure, thus the fixed cable of drawknot and the round tube.
In such an embodiment, tension member is a longer reinforcing bar, is integrally formed as U-shaped tension member without being divided into two
Section comes pulling fixing piece and locating part.Tension member passes through fixing piece and locating part from the opposite sides of round tube 30, by fixing piece and
Locating part mutually tenses pressing, so that fixing piece and locating part are fixedly connected.
A preferable embodiment party as the fixation device that the utility model cable is connected with the tubular type standard knot of tower crane
Formula, the fixed block 20 are equipped with perforative, and the through-hole with cable adapter, the fixed block 20 are sheathed on institute by the through-hole
State cable 10.
The size of fixed block 20 is decided according to the actual requirements.Cable 10, fixed block 20 and cable are arranged by fixed block 20
Contact area between 10 is larger, and stress dispersion can solve in the prior art using iron wire banded cable 10, stress concentrates on electricity
The problem of one position of cable 10 is easily damaged cable 10.
A preferable embodiment party as the fixation device that the utility model cable is connected with the tubular type standard knot of tower crane
Formula, referring to figs. 1 and 2, the fixed block 20 include two fixed plates for being formed with the groove for adapting to the cable 10
21, two fixed plates 21 are set to the opposite sides of the cable 10 and limit the cable 10 by the groove.
Two fixed plates 21 can be fixed by fixed glue, or worn two fixed plates 21 by bolt and be fixed into
One fixed block 20.
A preferable embodiment party as the fixation device that the utility model cable is connected with the tubular type standard knot of tower crane
The sum of thickness of formula, the fixed block 20 and the limited block 40 is less than the diameter of the round tube 30, the fixed block 20 and institute
It states to stay between limited block 40 and sets distance.
A preferable embodiment party as the fixation device that the utility model cable is connected with the tubular type standard knot of tower crane
The sum of thickness of formula, the fixed block and the limited block is greater than the diameter of the round tube, the fixed block and the limited block
Opposite surface be mutually sticked.
The size of fixed block and the limited block is decided according to the actual requirements, the phase of corresponding fixed block and the limited block
Pair surface whether be bonded to each other also depending on the size of fixed block and the limited block.
The fixation device that the utility model cable is connected with the tubular type standard knot of tower crane has the beneficial effect that
The utility model by be arranged be formed with the first groove fixed block and be formed with the limited block of the second groove come with
Round tube, which mutually blocks, sets connection, and the first groove and the second groove limitation round tube roll, so as to by the position between fixed block and round tube
Fixation is set, prevents round tube and fixed block from mutually rolling, solves and in the prior art binds cable and round tube iron wire admittedly
Fixed, the surface of cable and round tube is arc, and the not close then curved surfaces of steel wire lashing, which are mutually sticked, is easy mutually rotation binding
Not firm, cable is easy to fall off, but stress concentration be easy to cause cable abrasion rupture that electrical leakage problems occur when steel wire lashing tension.
Cable there are problems that being inconvenient to disassemble and install when maintenance issue.
Combine figure embodiment that the utility model is described in detail above, those skilled in the art can root
Many variations example is made to the utility model according to above description.Thus, certain details in embodiment should not constitute practical to this
Novel restriction, the utility model will be using the ranges that the appended claims define as the protection scope of the utility model.
Claims (7)
1. the fixation device that a kind of cable is connected with the tubular type standard knot of tower crane, which is characterized in that be used for cable and circle
Manage affixed, the fixed device includes:
It is sheathed on the fixed block of cable, the surface of the fixed block is formed with the first limiting slot for adapting to round tube, the fixation
Block is attached at round tube by first limiting slot；And
Surface is formed with the limited block for adapting to the second limiting slot of round tube, and the limited block is sticked by second limiting slot
It is oppositely arranged in round tube, and with the fixed block, the limited block is connected with tension member, passes through the tension member and the fixation
Block is removably secured, to realize that the cable and the round tube are affixed.
2. the fixation device that cable as described in claim 1 is connected with the tubular type standard knot of tower crane, which is characterized in that
There are two the tension members, and two tension members are located at the opposite sides of the round tube, and both pass through the limited block
With the fixed block, the opposite end of the tension member is respectively connected with the first nut, by adjust two first nuts with
The opposite sides that the fixed block and the limited block are set to the round tube to pressure is squeezed, thus the fixed cable of drawknot and institute
State round tube.
3. the fixation device that cable as described in claim 1 is connected with the tubular type standard knot of tower crane, which is characterized in that
The tension member is U-shaped tension member, and the opposite end of the tension member both passes through the limited block and the fixed block, and
Positioned at the opposite sides of the round tube, the tension member part is attached at the limited block, and the opposite end of the tension member is equal
It is connected with the second nut, is set to the circle by adjusting second nut to squeeze the fixed block and the limited block to pressure
The opposite sides of pipe, thus the fixed cable of drawknot and the round tube.
4. the fixation device that cable as described in claim 1 is connected with the tubular type standard knot of tower crane, which is characterized in that
The fixed block is equipped with perforative, and the through-hole with cable adapter, described in the fixed block is sheathed on by the through-hole
Cable.
5. the fixation device that cable as described in claim 1 is connected with the tubular type standard knot of tower crane, which is characterized in that
The fixed block includes two fixed plates for being formed with the groove for adapting to the cable, and two fixed plates are set to institute
It states the opposite sides of cable and the cable is limited by the groove.
6. the fixation device that cable as described in claim 1 is connected with the tubular type standard knot of tower crane, which is characterized in that
The sum of thickness of the fixed block and the limited block is less than the diameter of the round tube, the fixed block and the limited block
Between stay and set distance.
7. the fixation device that cable as described in claim 1 is connected with the tubular type standard knot of tower crane, which is characterized in that
The sum of thickness of the fixed block and the limited block is greater than the diameter of the round tube, the fixed block and the limited block
Opposite surface be mutually sticked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920117147.7U CN209651741U (en) | 2019-01-24 | 2019-01-24 | The fixation device that cable is connected with the tubular type standard knot of tower crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920117147.7U CN209651741U (en) | 2019-01-24 | 2019-01-24 | The fixation device that cable is connected with the tubular type standard knot of tower crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209651741U true CN209651741U (en) | 2019-11-19 |
Family
ID=68522280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920117147.7U Active CN209651741U (en) | 2019-01-24 | 2019-01-24 | The fixation device that cable is connected with the tubular type standard knot of tower crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209651741U (en) |
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2019
- 2019-01-24 CN CN201920117147.7U patent/CN209651741U/en active Active
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