CN220131851U - Small prefabricated part grabbing clamp and carrying tool - Google Patents
Small prefabricated part grabbing clamp and carrying tool Download PDFInfo
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- CN220131851U CN220131851U CN202320956270.4U CN202320956270U CN220131851U CN 220131851 U CN220131851 U CN 220131851U CN 202320956270 U CN202320956270 U CN 202320956270U CN 220131851 U CN220131851 U CN 220131851U
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- steel pipe
- steel
- connecting seat
- fixed
- gasket
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 88
- 239000010959 steel Substances 0.000 claims abstract description 88
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 9
- 230000004075 alteration Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
A small-sized prefabricated part grabbing clamp and a carrying tool relate to a grabbing clamp and a carrying tool for the field use of small-sized prefabricated parts in the building industry. The device is mainly designed for solving the problem that the existing heavy prefabricated part is high in mechanical conveying cost. The steel pipe comprises a first steel pipe and a second steel pipe; the telescopic pipes are fixed at the front ends of the first steel pipes, the rear ends of the two second connecting steel pipes are fixed on the second steel pipes, and the front ends of the two first steel pipes are fixed on the telescopic pipes; the first steel pipe, the second steel pipe, the left connecting steel pipe and the right connecting steel pipe are respectively welded with the three connecting seats; the grooves of the three connecting seats and the grooves of the three gaskets are respectively arranged on the three bearings of the wheel shaft, the gaskets are connected with the connecting seats through bolts, and the lower end of a steel rope at the front end of an inner rod of the telescopic pipe is connected with the clamp; the two outer plates and one inner plate of the clamp are connected through pins, the outer plate is connected with a first clamping plate, and the inner plate is connected with a second clamping plate. The advantage is that the problem of high mechanical handling cost is solved.
Description
Technical Field
The utility model relates to a grabbing clamp and a carrying tool for a small prefabricated part in the building industry.
Background
In the engineering fields of highways, railways, municipal works, construction, etc., there are various specifications of prefabricated parts, and the handling and installation of these prefabricated parts are usually performed manually or mechanically. Manual freehand handling is limited by personal physical effort and generally only small prefabricated components of low weight can be handled. For heavier prefabricated parts exceeding the personal freehand capacity range, only mechanical conveying can be used, and the mechanical conveying efficiency is low and the cost is high.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a small prefabricated part grabbing clamp and a carrying tool, which can grab a part and carry the part to a designated place, thereby improving the work efficiency.
The above object is achieved in that: the steel pipe comprises a first steel pipe and a second steel pipe, wherein the length of the second steel pipe is 2 times longer than that of the first steel pipe, and a handle is fixed at the rear end of the second steel pipe; the first steel pipe gradually slopes downwards from front to back, and the second steel pipe gradually slopes upwards from front to back;
the telescopic pipe comprises an outer sleeve and an inner rod, the outer sleeve is fixed at the front end of the first steel pipe, the inner rod is inserted in the outer sleeve, a plurality of pin installation holes are formed in the outer sleeve and are arranged in a front-back mode, pin installation holes are formed in the inner rod, and the outer sleeve and the inner rod are fixed through pins installed in the pin installation holes.
The left side and the right side of the second steel pipe are respectively provided with a second connecting steel pipe, the left side and the right side of the first steel pipe are respectively provided with a first connecting steel pipe, the rear ends of the two second connecting steel pipes are both fixed at the middle part of the second steel pipe, and the front ends of the two first steel pipes are both fixed at the middle part of the outer sleeve of the telescopic pipe;
the three connecting seats are respectively a first connecting seat, a second connecting seat and a third connecting seat from left to right, wherein the rear end of the first steel pipe and the front end of the second steel pipe are welded with the second connecting seat, the rear end of the first connecting steel pipe and the front end of the second connecting steel pipe which are positioned at the left side are welded with the first connecting seat, the rear end of the first connecting steel pipe and the front end of the second connecting steel pipe which are positioned at the right side are welded with the third connecting seat, and the bottoms of the three connecting seats are provided with grooves which are recessed towards the inside of the connecting seats;
two wheels are respectively arranged at the left end and the right end of a wheel shaft, three bearings which are arranged left and right are arranged on the wheel shaft, grooves of three connecting seats are respectively arranged on the upper half parts of the three bearings, a gasket is arranged below each connecting seat, the top of the gasket is provided with a groove which is concave towards the inside of the gasket, the groove of the gasket is arranged on the lower half part of the bearing, each corresponding gasket is connected with the connecting seat through a bolt, so that the bearing is positioned in the groove of the gasket and the connecting seat, and the outer edge of the bearing is in sliding contact with the groove walls of the gasket and the connecting seat; a connecting rod is connected between the outer sleeve and the second steel pipe.
The front end of the inner rod of the telescopic pipe is fixed with a steel rope, and the lower end of the steel rope is connected with a hanging ring of the clamp;
the clamp comprises two outer plates arranged in the left-right direction and an inner plate arranged in the left-right direction, the hanging ring is fixed at the top of the front end of the inner plate, and the inner plate is positioned between the two outer plates; a plurality of pin holes which are arranged left and right are correspondingly formed in the two outer plates, pin holes are formed in the right part of the inner plate, the outer plates and the inner plates are connected through pins arranged in the pin holes, and a plurality of reinforcing steel bars are connected to the bottoms of the two outer plates; the left end bottoms of the two outer plates are connected with first clamping plates which are arranged in the front-rear direction and extend downwards, the right end bottoms of the inner plates are connected with second clamping plates which are arranged in the front-rear direction and extend downwards, rubber pads are adhered to the corresponding surfaces of the first clamping plates and the second clamping plates, and the distance between the first clamping plates and the second clamping plates can be adjusted by installing pins in different pin holes of the outer plates.
The clamp is characterized by further comprising an inverted U-shaped clamp, when the clamp is not used, the clamp is clamped at the tops of the two outer plates and the inner plate downwards through openings of the clamp, so that the inner plate and the outer plate keep a convenient clamping posture.
The utility model has the advantages that: when the lever principle is utilized, after the clamp clamps and grabs the prefabricated part, the prefabricated part is lifted to a designated place through the trolley, so that the problems of labor-consuming free hand conveying, inconvenient mechanical conveying, high cost and the like are solved, and the work efficiency is greatly improved.
Drawings
FIG. 1 is a schematic top view of the present utility model;
FIG. 2 is a view A-A of FIG. 1;
FIG. 3 is a schematic side view of the clamp of the present utility model;
fig. 4 is a schematic diagram of the front view of the clamp in the present utility model.
Detailed Description
The technical solutions of the present utility model will be clearly and completely described below with reference to fig. 1 to 4, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, are intended to fall within the scope of the present utility model.
The steel pipe comprises a first steel pipe 1 and a second steel pipe 2, wherein the length of the second steel pipe is 2 times longer than that of the first steel pipe, and a handle 3 is fixed at the rear end of the second steel pipe; the first steel pipe gradually slopes downwards from front to back, and the second steel pipe gradually slopes upwards from front to back;
the telescopic pipe comprises an outer sleeve 5 and an inner rod 6, the outer sleeve is fixed at the front end of the first steel pipe, the inner rod is inserted in the outer sleeve, a plurality of pin installation holes which are arranged front and back are formed in the outer sleeve, pin installation holes are formed in the inner rod, and the outer sleeve and the inner rod are fixed through pins installed in the pin installation holes.
The left side and the right side of the second steel pipe are respectively provided with a second connecting steel pipe 7, the left side and the right side of the first steel pipe are respectively provided with a first connecting steel pipe 8, the rear ends of the two second connecting steel pipes are fixed at the middle parts of the second steel pipes, and the front ends of the two first steel pipes are fixed at the middle parts of the outer sleeves of the telescopic pipes;
the three connecting seats are respectively a first connecting seat, a second connecting seat and a third connecting seat from left to right, wherein the rear end of the first steel pipe and the front end of the second steel pipe are welded with the second connecting seat, the rear end of the first connecting steel pipe and the front end of the second connecting steel pipe which are positioned at the left side are welded with the first connecting seat, the rear end of the first connecting steel pipe and the front end of the second connecting steel pipe which are positioned at the right side are welded with the third connecting seat, and the bottoms of the three connecting seats are provided with grooves which are recessed towards the inside of the connecting seats;
the two wheels 9 are respectively arranged at the left end and the right end of the wheel shaft 10, three bearings 11 which are arranged left and right are arranged on the wheel shaft, grooves of the three connecting seats are respectively arranged on the upper half parts of the three bearings, a gasket 12 is arranged below each connecting seat, a groove which is recessed towards the inside of the gasket is arranged at the top of the gasket, the groove of the gasket is arranged on the lower half part of the bearing, each corresponding gasket is connected with the connecting seat through bolts, so that the bearing is positioned in the grooves of the gasket and the connecting seat, and the outer edge of the bearing is in sliding contact with the walls of the grooves of the gasket and the connecting seat; a connecting rod 13 is connected between the outer sleeve and the second steel pipe.
The front end of the inner rod of the telescopic pipe is fixed with a steel rope 14, and the lower end of the steel rope is connected with a hanging ring 15-1 of a clamp 15;
the clamp 15 comprises two outer plates 15-2 arranged in the left-right direction and an inner plate 15-3 arranged in the left-right direction, the hanging ring is fixed at the top of the front end of the inner plate, and the inner plate is positioned between the two outer plates; a plurality of pin holes which are arranged left and right are correspondingly formed in the two outer plates, pin holes are formed in the right part of the inner plate, the outer plates are connected with the inner plate through pins 15-4 arranged in the pin holes, and a plurality of reinforcing steel bars 15-5 are connected to the bottoms of the two outer plates; the bottoms of the left ends of the two outer plates are connected with first clamping plates 15-6 which are arranged in the front-rear direction and extend downwards, the bottoms of the right ends of the inner plates are connected with second clamping plates 15-7 which are arranged in the front-rear direction and extend downwards, rubber pads 15-8 are adhered to the corresponding surfaces of the first clamping plates and the second clamping plates, and the distance between the first clamping plates and the second clamping plates can be adjusted by installing pins in different pin holes of the outer plates.
The clamp also comprises an inverted U-shaped clamp 15-9, when the clamp is not used, the clamp opening is downwards clamped at the tops of the two outer plates and the inner plate, so that the inner plate and the outer plate keep a convenient clamping posture.
In use, the distance between the two clamping plates, and the length of the inner rod extending from the outer sleeve, is adjusted according to the size of the prefabricated member 16. The two clamping plates are arranged on two sides of the prefabricated part, the handles are pressed downwards, the connecting seat and the gaskets rotate around the bearings, the first steel pipe is driven to move upwards to enable the hanging point to be lifted, the steel rope drives the inner plate to move upwards, the clamping plates incline, the two clamping plates clamp the prefabricated part, the two clamping plates are pushed to the installation place by the trolley, the installation position is aligned, the hanging point is lowered, the clamping plates are loosened, and the prefabricated part is put down.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The utility model provides a small-size prefabricated component grabs clamp, handling tool, includes first steel pipe (1) and second steel pipe (2), characterized by: the length of the second steel pipe is 2 times longer than that of the first steel pipe, and a handle (3) is fixed at the rear end of the second steel pipe; the first steel pipe gradually slopes downwards from front to back, and the second steel pipe gradually slopes upwards from front to back;
the telescopic pipe comprises an outer sleeve (5) and an inner rod (6), the outer sleeve is fixed at the front end of the first steel pipe, the inner rod is inserted into the outer sleeve, a plurality of pin mounting holes which are arranged front and back are formed in the outer sleeve, pin mounting holes are formed in the inner rod, and the outer sleeve and the inner rod are fixed through pins which are arranged in the pin mounting holes;
the left side and the right side of the second steel pipe are respectively provided with a second connecting steel pipe (7), the left side and the right side of the first steel pipe are respectively provided with a first connecting steel pipe (8), the rear ends of the two second connecting steel pipes are fixed at the middle parts of the second steel pipes, and the front ends of the two first steel pipes are fixed at the middle parts of the outer sleeves of the telescopic pipes;
the three connecting seats (4) are respectively a first connecting seat, a second connecting seat and a third connecting seat from left to right, wherein the rear end of the first steel pipe and the front end of the second steel pipe are welded with the second connecting seat, the rear end of the first connecting steel pipe and the front end of the second connecting steel pipe which are positioned at the left side are welded with the first connecting seat, the rear end of the first connecting steel pipe and the front end of the second connecting steel pipe which are positioned at the right side are welded with the third connecting seat, and the bottoms of the three connecting seats are provided with grooves which are recessed towards the inside of the connecting seats;
two wheels (9) are respectively arranged at the left end and the right end of a wheel shaft (10), three bearings (11) which are arranged left and right are arranged on the wheel shaft, grooves of three connecting seats are respectively arranged on the upper half parts of the three bearings, a gasket (12) is arranged below each connecting seat, a groove which is recessed towards the inside of the gasket is arranged at the top of the gasket, the groove of the gasket is arranged on the lower half part of the bearing, each corresponding gasket is connected with the connecting seat through bolts, so that the bearings are positioned in the grooves of the gasket and the connecting seat, and the outer edge of each bearing is in sliding contact with the walls of the grooves of the gasket and the connecting seat;
the front end of the inner rod of the telescopic pipe is fixed with a steel rope (14), and the lower end of the steel rope is connected with a hanging ring (15-1) of the clamp (15);
the clamp comprises two outer plates (15-2) and an inner plate (15-3), the hanging ring is fixed at the top of the inner plate, and the inner plate is positioned between the two outer plates; a plurality of pin holes which are arranged left and right are correspondingly arranged on the two outer plates, pin holes are arranged at the right part of the inner plate, the outer plates are connected with the inner plate through pins (15-4) arranged in the pin holes, and a plurality of reinforcing steel bars (15-5) are connected at the bottoms of the two outer plates; the bottoms of the left ends of the two outer plates are connected with first clamping plates (15-6) which are arranged in the front-rear direction and extend downwards, the bottoms of the right ends of the inner plates are connected with second clamping plates (15-7) which are arranged in the front-rear direction and extend downwards, and rubber pads (15-8) are adhered to the opposite surfaces of the first clamping plates and the second clamping plates.
2. A small form factor gripping and handling tool as defined in claim 1, wherein: the novel solar energy collector also comprises inverted U-shaped clips (15-9), and the openings of the clips are downwards clamped at the tops of the two outer plates and the inner plate.
3. A small form factor gripping and handling tool as defined in claim 1, wherein: a connecting rod (13) is connected between the outer sleeve and the second steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320956270.4U CN220131851U (en) | 2023-04-25 | 2023-04-25 | Small prefabricated part grabbing clamp and carrying tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320956270.4U CN220131851U (en) | 2023-04-25 | 2023-04-25 | Small prefabricated part grabbing clamp and carrying tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220131851U true CN220131851U (en) | 2023-12-05 |
Family
ID=88948133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320956270.4U Active CN220131851U (en) | 2023-04-25 | 2023-04-25 | Small prefabricated part grabbing clamp and carrying tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220131851U (en) |
-
2023
- 2023-04-25 CN CN202320956270.4U patent/CN220131851U/en active Active
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