CN207243244U - A kind of steel pipe boom hoisting - Google Patents
A kind of steel pipe boom hoisting Download PDFInfo
- Publication number
- CN207243244U CN207243244U CN201721025341.XU CN201721025341U CN207243244U CN 207243244 U CN207243244 U CN 207243244U CN 201721025341 U CN201721025341 U CN 201721025341U CN 207243244 U CN207243244 U CN 207243244U
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- CN
- China
- Prior art keywords
- steel pipe
- boom hoisting
- telescopic rod
- limiting section
- carrier bar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
A kind of steel pipe boom hoisting is the utility model is related to, belongs to steel pipe boom hoisting technical field.Including carrier bar（3）, telescopic rod（4）, two extension rods（5）With two gripping bodies（6）, the telescopic rod（4）Positioned at the carrier bar（3）In, two extension rods（5）Upper end is symmetrically fixedly connected with the telescopic rod（4）Both ends, the extension rod（5）Lower end is respectively fixedly connected with a gripping body（6）.The present apparatus realizes that support lives steel pipe by the way that the lower part at steel pipe both ends is individually positioned in the trapezoidal groove of two clamping bars, then bolt is inserted into by highly suitable bolt hole according to the length of steel duct, then screw limiting section upwards with spanner and realize that the present apparatus tightly grips steel pipe until limiting section tightly compresses steel duct upper end, avoid steel pipe to drop during gripping so that the security performance of the present apparatus is high；Telescopic rod makes steel pipe of the present apparatus available for different length, and performance is high.
Description
Technical field
A kind of steel pipe boom hoisting is the utility model is related to, belongs to steel pipe boom hoisting technical field.
Background technology
It is all that directly the both ends of steel pipe are caught on and then sling that steel pipe boom hoisting of the prior art is most of, it is this very
Easily drop during slinging, influence the safety of surrounding people.
Utility model content
Technical problem to be solved in the utility model is the defects of overcoming the prior art, there is provided a kind of clamping steel tube consolidates
Steel pipe boom hoisting.
To reach above-mentioned purpose, the utility model provides a kind of steel pipe boom hoisting, including carrier bar, telescopic rod, two
Extension rod and two gripping bodies, the telescopic rod are located in the carrier bar, and two extension rod upper ends are symmetrically fixed
The both ends of the telescopic rod are connected, the extension rod lower end is respectively fixedly connected with a gripping body.
Further, the gripping body includes a bolt, limiting section and two clamping bars, two extension rod lower ends
Several bolt holes to form a line laterally symmetrically are opened up, one end of the bolt passes through and is fixedly connected with a bolt
Through hole, the limiting section are threadedly coupled one end of the bolt, and two clamping bars are symmetrically fixedly installed described in one respectively to be prolonged
Boom lower end, opens up trapezoidal groove on the clamping bar.
Further, two gripping bodies are symmetrical on the carrier bar.
Further, including hanging ring and several ropes, several described rope lower ends are equidistantly fixedly connected with described hold
Bar is carried, several described rope upper ends are fixedly connected with the hanging ring.
Further, the limiting section shape is cylinder, and ring groove is opened up in the middle part of the limiting section lateral wall, described
Screw thread is opened up on ring groove.
Further, one layer of rubber layer is coated on the trapezoidal groove inner wall.
The beneficial effect that the utility model is reached：
The present apparatus realizes that support lives steel by the way that the lower part at steel pipe both ends is individually positioned in the trapezoidal groove of two clamping bars
Pipe, is then inserted into highly suitable bolt hole by bolt according to the length of steel duct, is then screwed upwards with spanner spacing
Portion realizes that the present apparatus tightly grips steel pipe until limiting section tightly compresses steel duct upper end, avoids mistake of the steel pipe in gripping
Drop in journey so that the security performance of the present apparatus is high；Telescopic rod makes steel pipe of the present apparatus available for different length, performance
It is high.
Brief description of the drawings
Fig. 1 is the profile of the present apparatus；
Fig. 2 is the structure chart of gripping body in the present apparatus.
Mark meaning in attached drawing, 1- hanging rings；2- ropes；3- carrier bars；4- telescopic rods；5- extension rods；6- gripping bodies；7-
Bolt hole；8- bolts；9- limiting sections；10- clamping bars.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings, following embodiments are only used for clearly illustrating this
The technical solution of utility model, and the scope of protection of the utility model cannot be limited with this.
A kind of steel pipe boom hoisting, including carrier bar 3,4, two extension rods 5 of telescopic rod and two gripping bodies 6, it is described
Telescopic rod 4 is located in the carrier bar 3, and two 5 upper ends of extension rod are symmetrically fixedly connected with the both ends of the telescopic rod 4,
5 lower end of extension rod is respectively fixedly connected with a gripping body 6.
Further, the gripping body 6 includes a bolt 8, limiting section 9 and two clamping bars 10, two extensions
5 lower end of bar symmetrically laterally opens up several bolt holes 7 to form a line, and one end of the bolt 8 passes through and is fixedly connected
One bolt hole 7, the limiting section 9 are threadedly coupled one end of the bolt 8, and two clamping bars 10 are symmetrically solid respectively
One 5 lower end of extension rod is set surely, trapezoidal groove is opened up on the clamping bar 10.
Further, two gripping bodies 6 are symmetrical on the carrier bar 3.
Further, including hanging ring 1 and several ropes 2, several described 2 lower ends of rope are equidistantly fixedly connected described
Carrier bar 3, several described 2 upper ends of rope are fixedly connected with the hanging ring 1.
Further, the limiting section shape is cylinder, and ring groove is opened up in the middle part of the limiting section lateral wall, described
Screw thread is opened up on ring groove.
Further, one layer of rubber layer is coated on the trapezoidal groove inner wall.
Present apparatus application method：Steel pipe transverse is kept flat first, the lower part at steel pipe both ends is individually positioned in two clamping bars
In 10 trapezoidal groove, bolt is then inserted into by highly suitable bolt hole according to the length of steel duct, then uses spanner
Limiting section 9 is screwed until limiting section 9 tightly compresses steel duct upper end upwards.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model technical principle is not departed from, some improvement and deformation can also be made, these change
The scope of protection of the utility model is also should be regarded as into deformation.
Claims (6)
1. a kind of steel pipe boom hoisting, it is characterised in that including carrier bar (3), telescopic rod (4), two extension rods (5) and two
Gripping body (6), the telescopic rod (4) are located in the carrier bar (3), and two extension rod (5) upper ends are symmetrically fixed
The both ends of the telescopic rod (4) are connected, extension rod (5) lower end is respectively fixedly connected with a gripping body (6).
2. a kind of steel pipe boom hoisting according to claim 1, it is characterised in that the gripping body (6) includes one
Bolt (8), limiting section (9) and two clamping bars (10), two extension rod (5) lower ends symmetrically laterally open up several and line up
The bolt hole (7) of one row, one end of the bolt (8) passes through and is fixedly connected with a bolt hole (7), the limiting section
(9) one end of the bolt (8) is threadedly coupled, an extension rod is symmetrically fixedly installed in two clamping bars (10) respectively
(5) lower end, opens up trapezoidal groove on the clamping bar (10).
A kind of 3. steel pipe boom hoisting according to claim 2, it is characterised in that two gripping bodies (6) on
The carrier bar (3) is symmetrical.
4. a kind of steel pipe boom hoisting according to claim 1, it is characterised in that including hanging ring (1) and several ropes
(2), several described rope (2) lower ends are equidistantly fixedly connected with the carrier bar (3), several described rope (2) upper ends are solid
Surely the hanging ring (1) is connected.
5. a kind of steel pipe boom hoisting according to claim 2, it is characterised in that limiting section (9) shape is cylinder
Body, limiting section (9) the lateral wall middle part open up ring groove, screw thread are opened up on the ring groove.
6. a kind of steel pipe boom hoisting according to claim 2, it is characterised in that coat one on the trapezoidal groove inner wall
Layer rubber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721025341.XU CN207243244U (en) | 2017-08-16 | 2017-08-16 | A kind of steel pipe boom hoisting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721025341.XU CN207243244U (en) | 2017-08-16 | 2017-08-16 | A kind of steel pipe boom hoisting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207243244U true CN207243244U (en) | 2018-04-17 |
Family
ID=61881365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721025341.XU Active CN207243244U (en) | 2017-08-16 | 2017-08-16 | A kind of steel pipe boom hoisting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207243244U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107364790A (en) * | 2017-08-16 | 2017-11-21 | 苏州市永通不锈钢有限公司 | A kind of steel pipe boom hoisting |
-
2017
- 2017-08-16 CN CN201721025341.XU patent/CN207243244U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107364790A (en) * | 2017-08-16 | 2017-11-21 | 苏州市永通不锈钢有限公司 | A kind of steel pipe boom hoisting |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |