CN212580725U - Perforated brick gripping apparatus convenient to transport and build by laying bricks or stones function - Google Patents
Perforated brick gripping apparatus convenient to transport and build by laying bricks or stones function Download PDFInfo
- Publication number
- CN212580725U CN212580725U CN202020799494.5U CN202020799494U CN212580725U CN 212580725 U CN212580725 U CN 212580725U CN 202020799494 U CN202020799494 U CN 202020799494U CN 212580725 U CN212580725 U CN 212580725U
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- Prior art keywords
- grabbing
- rod
- pole
- horizontal pole
- spring
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- 239000011449 brick Substances 0.000 title claims abstract description 19
- 239000011470 perforated brick Substances 0.000 title claims description 32
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000006872 improvement Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 238000003466 welding Methods 0.000 description 3
- 238000004804 winding Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
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Abstract
The utility model relates to an engineering machine tool technical field especially indicates a porous brick gripping apparatus convenient to transport and build by laying bricks or stones function, including holding the frame and grabbing the pole, the frame of holding including the horizontal pole and with horizontal pole vertical fixation's handle of gripping, horizontal pole fixedly connected with one row of equidistant distribution grab the pole. Each grab the end of the other end of the pole relative to the horizontal pole all is connected with knock pin and spring, the knock pin lower extreme is located and grabs the pole and rotates relatively, the one end of spring is fixed in and grabs the pole and just is located between knock pin and the horizontal pole, and the upper end of knock pin is supported to the other end of spring. The rotary rotating shafts are connected in the cross rods, one ends of the rotating shafts extend out of the cross rods and are provided with knobs, and pull ropes are connected between the ejector pins connected to the grabbing rods and the rotating shafts. The grabbing rod is a hollow pipe fitting, and two ends of the pull rope respectively penetrate through the grabbing rod to be fixedly connected with the ejector pin and the rotating shaft.
Description
Technical Field
The utility model relates to an engineering machine tool technical field especially indicates a porous brick gripping apparatus convenient to transport and build by laying bricks or stones function.
Background
After the porous bricks are transported to a construction site integrally, the porous bricks need to be manually grabbed onto a built concrete plane to be overlapped to form a wall surface. However, the porous bricks have high hardness and heavy weight, and hands are easily injured by manual assembly and disassembly. In view of the above, the related art has devised a gripping apparatus for gripping perforated bricks, the gripping apparatus comprising a gripping frame and a gripping rod, the gripping frame is fixedly connected with a row of the gripping rods distributed at equal intervals, and the gripping apparatus is lifted up after each gripping rod is inserted into a hole of a perforated brick during transportation, so as to transport the perforated brick. However, in the actual building process, since the gravity of the perforated brick is applied to the other end of the gripping apparatus opposite to the holding frame, the worker cannot always keep the gripping apparatus balanced, the gripping apparatus needs to be inclined, and if the gripping apparatus is inclined, the perforated brick is easy to slide out of the gripping apparatus along the gripping rod and fall to the ground, so that the perforated brick is very inconvenient to carry to the concrete plane of the building.
Disclosure of Invention
The utility model provides a porous brick gripping apparatus convenient to transport and build by laying bricks or stones function to overcome the problem that current porous brick gripping apparatus is not convenient for transport.
The utility model adopts the following technical scheme: the utility model provides a porous brick gripping apparatus convenient to transport and build function by laying bricks or stones, including holding the frame and grabbing the pole, the frame that holds including the horizontal pole and with horizontal pole vertical fixation's handle, horizontal pole fixedly connected with one row of equidistant distribution grab the pole, its characterized in that: the tail end of the other end, opposite to the transverse rod, of each grabbing rod is connected with a jacking pin and a spring, the lower end of the jacking pin is located in each grabbing rod and rotates relative to the grabbing rod, one end of each spring is fixed in each grabbing rod and located between the jacking pin and the transverse rod, and the other end of each spring supports the upper end of the jacking pin; the rotary rotating shafts are connected in the cross rods, one ends of the rotating shafts extend out of the cross rods and are provided with knobs, and pull ropes are connected between the ejector pins connected to the grabbing rods and the rotating shafts.
As a further improvement, the grabbing rod is a hollow pipe fitting, and two ends of the pull rope respectively penetrate through the grabbing rod to be fixedly connected with the ejector pin and the rotating shaft.
As a further improvement, the grabbing rod comprises a connecting rod and a fixing piece, one end of the connecting rod is fixedly connected with the cross rod, and the other end of the connecting rod is fixedly connected with the fixing piece.
As a further improvement, the equal fixedly connected with bearing in both ends in the horizontal pole, two bearings are passed respectively at the both ends of pivot, and the pivot both ends all extend the horizontal pole outside and be equipped with the snap ring, the snap ring is located the outer terminal surface of horizontal pole is leaned on to the bearing, and the snap ring external diameter is greater than the bearing internal diameter.
As a further improvement, the rotating shaft is provided with a through fixing hole corresponding to each grabbing rod, one end of the pull rope penetrates through the fixing hole and is knotted, and the knotted knot is larger than the aperture of the fixing hole.
As a further improvement, the upper end of the ejector pin is provided with a connecting hole, and one end of the pull rope penetrates through the connecting hole and then is knotted.
From the above description of the structure of the present invention, compared with the prior art, the present invention has the following advantages: when the utility model is used, one end of the fixing part of each grabbing rod can be respectively injected into the holes of the perforated bricks. This in-process knock pin can be followed the hole of perforated brick and extruded to downwardly rotating and compression spring, wear out outside the other end in the hole of porous commentaries on classics until the mounting, the knock pin is the state of recovering the slope by the spring jack-up that makes progress under the elastic force of spring this moment, make the perforated brick can't follow the connecting rod roll-off under the stopping of the knock pin of slope, consequently, the structure of knock pin can make the staff mention the back with the perforated brick, even will grip the snatching of frame slope and can not lead to the perforated brick to drop, can be convenient for directly place the perforated brick to the concrete plane of building by laying bricks or stones on.
And after placing porous brick to the concrete plane on, the accessible rotates the rotatory pivot that drives and rotates, rotates the winding stay cord through the pivot, makes stay cord pulling knock pin rotate downwards, makes the knock pin lose and stops, thereby will the utility model discloses outside the gripping apparatus takes out from porous brick to in snatch next time.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an enlarged view of direction a in fig. 1.
Fig. 3 is a schematic structural view of the knock pin.
Fig. 4 is a schematic view of the structure of the end of the grab bar.
FIG. 5 is a cross-sectional view of the cross bar and the internal structure of the cross bar.
Fig. 6 is a cross-sectional view of the grab bar and cross bar.
Fig. 7 is a schematic structural view of the fixing member after passing through the perforated brick.
Fig. 8 is a schematic structural view of the fixing member after passing through the perforated brick and rotating the rotating shaft to rotate the knock pin downward.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings.
As shown in fig. 1, a perforated brick gripping apparatus convenient for carrying and masonry functions comprises a gripping frame 2 and gripping rods 3, wherein the gripping frame 2 comprises a cross bar 21 and a gripping handle 21 vertically fixed to the cross bar 22, the cross bar 22 is fixedly connected with a row of gripping rods 3 distributed at equal intervals, the connection mode can be a welding process, and various fixing modes in the embodiment can be fixed by the welding process.
As shown in fig. 1 to 4, the grasping rod 3 includes a connecting rod 32 and a fixing member 31, the connecting rod 32 is a hollow pipe, one end of the connecting rod 31 is fixedly connected to the cross rod 2, and the other end of the connecting rod 31 is fixedly connected to the fixing member 32. Each fixing piece 3 all is connected with knock pin 4 and spring 5, 7 lower extremes of knock pin are located and grab pole 3 and rotate relatively in grabbing pole 3, the one end of spring 5 is fixed in and grabs in pole 3 and is located between knock pin 4 and the horizontal pole 22, and the upper end of knock pin 4 is supported to the other end of spring 5. Specifically, the upper surface of the fixed part 31 is provided with a pin ejecting groove 311, a spring groove 312 and a yielding groove 313 which are recessed downwards, the yielding groove 313 is connected with the pin ejecting groove 311 and the spring groove 312 and extends out of the spring groove 312, and the pin ejecting 4 can rotate downwards to be closer to the surface of the fixed part 31 through the yielding of the pin ejecting groove 313 which is recessed inwards; the knock pin slot 311 is sunken towards two side surfaces of the abdicating slot 313, the lower end of the knock pin 4 is fixedly connected with a bolt 42, two ends of the bolt 42 extend out of two sides of the knock pin 4, and after two ends of the bolt 42 are embedded into two sides of the knock pin slot 331, a plug 33 is welded above the knock pin slot 331, and the rotation of the knock pin 4 relative to the fixing piece 32 is realized through the limitation of the plug 33. The spring 5 is embedded in the spring groove 31, and one end of the bottom of the spring 5 is fixedly connected with the bottom of the spring groove 31, the fixing mode can be welding, or can be through adhesive connection, so that the spring 5 is fixed on the fixing piece 31, and the top of the spring 5 is also fixedly connected with the top pin 4, through the structure, one end of the top of the spring 5 supports the upper end of the top pin 4, so that the top pin 4 can be kept in an inclined upward state towards the holding frame 2.
As shown in fig. 5, the cross bar 22 is also a hollow pipe, and the rotating shaft 7 is inserted into the cross bar 22. Specifically, the equal fixedly connected with bearing 81 in both ends in the horizontal pole 22, two bearings 81 are passed respectively at the both ends of pivot 7, and pivot 7 both ends all extend outside horizontal pole 22 and be equipped with snap ring 82, snap ring 82 is located bearing 81 leans on the outer terminal surface of horizontal pole 22, and snap ring 82 external diameter is greater than the bearing 81 internal diameter. The structure connected by the bearing 81 can reduce the friction force of the rotation of the rotating shaft 7, so that the rotating shaft 7 can rotate more conveniently, and the axial direction of the rotating shaft 7 can be limited by the limitation of the snap ring 82, so that the rotating shaft 7 can only rotate and can not move inwards and outwards relative to the cross rod 22. One end of the rotating shaft 7 is also fixedly connected with a knob 72, and the rotating shaft 7 can be driven to rotate by rotating the knob 72.
As shown in fig. 5 and 6, the cross bar 22 has through holes 221 on the end surface connecting with each connecting rod 32, fixing holes 71 are disposed in the rotating shaft 7 corresponding to the through holes 221, and the connecting rod 32 has a through hole 321 on the other end opposite to the cross bar 22. A pull rope 6 is arranged in the connecting rod 32 of each grabbing rod 3 in a penetrating way. One end of the pull rope 6 penetrates through the through hole 321 on the connecting rod 32, penetrates through a connecting hole 41 arranged at the upper end of the ejector pin 4, and is knotted after penetrating through the connecting hole 41, so that one end of the pull rope 6 is fixedly connected with the ejector pin 4. The other end of the pulling rope 6 sequentially passes through the through hole 221 of the cross rod 22 and the fixing hole 71 of the rotating shaft 7 to be knotted into the knot 61, and the knotted knot 61 is larger than the aperture of the fixing hole 71, so that the other end of the pulling rope 6 is limited, the other end of the pulling rope 6 is fixedly limited on the rotating shaft 7 and cannot be pulled out, and in addition, the length of the pulling rope can be set to limit the ejector pin 4 to be incapable of turning towards the tail end of the fixing piece 1. Through the structure, when the rotating shaft 7 is rotated, the pull rope 6 can be driven to be wound on the rotating shaft 7 through the rotation of the rotating shaft 7 so as to drive the pull rope 6 to be collected towards the cross rod 22, so that the ejector pin 4 is pulled to rotate downwards and compress the spring 5, and after the rotating shaft 7 or the turning knob 72 is loosened, the ejector pin 4 loses the force of pulling the pull rope 6 downwards, and is restored to the inclined upward state under the action of the stretching force of the spring 5.
With continued reference to fig. 5 and 6, further, when the pull cord 6 is attached, the attachment may be made without the spindle 7 being secured within the crossbar 22. Specifically, the cross bar 22 is erected, one end of the pull rope 6 penetrates through the through hole 221 of the cross bar 22, the pull rope 6 is pushed into the cross bar 22 along the through hole 221, one end of the pull rope 6 extends out of the pipe orifice of the cross bar 22, the pull rope 6 penetrates through the fixing hole 71 of the rotating shaft 7 and then is knotted into a rope knot, then the rotating shaft 7 is assembled into the cross bar 22 along the pipe orifice of the cross bar 22, and the structure that the other end of the pull rope 6 sequentially penetrates through the through hole 221 of the cross bar 22 and the fixing hole 71 of the rotating shaft 7 and is knotted into a rope knot can be realized; since the through hole 321 of the connecting rod 3 is located at the end of the connecting rod 32, the one end of the pull rope 6 can be manually inserted into the through hole 321 of the connecting rod 32 at the pipe orifice of the connecting rod 32 and then tied after the pull rope 6 is inserted through the connecting rod 32, and in addition, the knock pin 4 can be swung to the inclined upward state before the pull rope 6 is tied and then tied, so that the length of the pull rope can be determined.
As shown in fig. 7 and 8, in use, one end of the fixing member 31 of each of the gripping rods 3 is inserted into the hole 11 of each of the perforated bricks 1, respectively. Because the top pin 4 is of an inclined structure, in the inserting and moving process, the top pin 4 can be extruded to rotate downwards along the hole 1 of the perforated brick 11 and compress the spring 5 until the fixing piece 31 penetrates out of the other surface of the hole 11 of the perforated brick 1, at the moment, the top pin 4 is jacked upwards by the spring 5 under the elastic force of the spring 5 to restore the inclined state, so that the perforated brick 1 cannot slide out along the connecting rod 32 under the blocking of the inclined top pin 4, and the structure of the top pin 4 can ensure that after a worker lifts the perforated brick 1, even if the grabbing of the holding frame 2 in an inclined mode cannot cause the perforated brick 1 to fall off, and the perforated brick 1 can be directly placed on a concrete plane to be built. And after placing perforated brick 1 to the concrete plane, the accessible rotates knob 72 and drives pivot 7 and rotate, makes pivot 7 rotate winding stay cord 6, makes 6 pulling knock pins of stay cord 4 rotate downwards, makes perforated brick 1 lose stopping of knock pin 4, thereby will the utility model discloses outside the gripping apparatus was taken out from perforated brick 1 to in order to snatch next time.
The above-mentioned be the utility model discloses a concrete implementation way, nevertheless the utility model discloses a design concept is not limited to this, and the ordinary use of this design is right the utility model discloses carry out immaterial change, all should belong to the act of infringement the protection scope of the utility model.
Claims (6)
1. The utility model provides a porous brick gripping apparatus convenient to transport and build function by laying bricks or stones, including holding the frame and grabbing the pole, the frame that holds including the horizontal pole and with horizontal pole vertical fixation's handle, horizontal pole fixedly connected with one row of equidistant distribution grab the pole, its characterized in that: the tail end of the other end, opposite to the transverse rod, of each grabbing rod is connected with a jacking pin and a spring, the lower end of the jacking pin is located in each grabbing rod and rotates relative to the grabbing rod, one end of each spring is fixed in each grabbing rod and located between the jacking pin and the transverse rod, and the other end of each spring supports the upper end of the jacking pin; the rotary rotating shafts are connected in the cross rods, one ends of the rotating shafts extend out of the cross rods and are provided with knobs, and pull ropes are connected between the ejector pins connected to the grabbing rods and the rotating shafts.
2. A perforated brick grab for easy handling and masonry functions as claimed in claim 1, wherein: the grabbing rod is a hollow pipe fitting, and two ends of the pull rope respectively penetrate through the grabbing rod to be fixedly connected with the ejector pin and the rotating shaft.
3. A perforated brick grab for easy handling and masonry functions as claimed in claim 1, wherein: the grabbing rod comprises a connecting rod and a fixing piece, one end of the connecting rod is fixedly connected with the cross rod, and the other end of the connecting rod is fixedly connected with the fixing piece.
4. A perforated brick grab for easy handling and masonry functions as claimed in claim 1, wherein: the equal fixedly connected with bearing in both ends in the horizontal pole, the both ends of pivot are passed two bearings respectively, and the pivot both ends all extend the horizontal pole outside and be equipped with the snap ring, the snap ring is located the outer terminal surface of horizontal pole is leaned on to the bearing, and the snap ring external diameter is greater than the bearing internal diameter.
5. A perforated brick grab for easy handling and masonry functions as claimed in claim 1, wherein: the positions of the rotating shaft corresponding to the grabbing rods are provided with penetrating fixing holes, one end of the pull rope penetrates through the fixing holes and is knotted, and the knotted knot is larger than the aperture of the fixing hole.
6. A perforated brick grab for easy handling and masonry functions as claimed in claim 1, wherein: the upper end of the ejector pin is provided with a connecting hole, and one end of the pull rope penetrates through the connecting hole and then is knotted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020799494.5U CN212580725U (en) | 2020-05-14 | 2020-05-14 | Perforated brick gripping apparatus convenient to transport and build by laying bricks or stones function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020799494.5U CN212580725U (en) | 2020-05-14 | 2020-05-14 | Perforated brick gripping apparatus convenient to transport and build by laying bricks or stones function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212580725U true CN212580725U (en) | 2021-02-23 |
Family
ID=74641046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020799494.5U Expired - Fee Related CN212580725U (en) | 2020-05-14 | 2020-05-14 | Perforated brick gripping apparatus convenient to transport and build by laying bricks or stones function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212580725U (en) |
-
2020
- 2020-05-14 CN CN202020799494.5U patent/CN212580725U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210223 |