CN216471800U - Grab bucket protection cage for deep foundation pit soil lifting - Google Patents
Grab bucket protection cage for deep foundation pit soil lifting Download PDFInfo
- Publication number
- CN216471800U CN216471800U CN202122996764.9U CN202122996764U CN216471800U CN 216471800 U CN216471800 U CN 216471800U CN 202122996764 U CN202122996764 U CN 202122996764U CN 216471800 U CN216471800 U CN 216471800U
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- Prior art keywords
- cage body
- cage
- deep foundation
- grab bucket
- foundation pit
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- Expired - Fee Related
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- 239000002689 soil Substances 0.000 title claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 8
- 239000007787 solid Substances 0.000 claims description 15
- 238000000926 separation method Methods 0.000 claims description 7
- 230000000903 blocking effect Effects 0.000 claims description 2
- 238000010030 laminating Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000009412 basement excavation Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Piles And Underground Anchors (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model discloses a grab bucket protection cage for deep foundation pit soil lifting, which comprises two groups of cages, wherein the cages are overlapped; according to the utility model, four groups of side surface components are arranged to form a cylindrical cage body, the cage body is covered outside the muck to form a closed grabbing and hanging channel, the muck is limited by the cage body when falling, and thus the aim of improving grabbing and hanging safety is achieved; the detachable cage body can adapt to deep foundation pits with different depths, and is convenient to mount and transfer; the cage body connecting structure has the advantages that the reinforcing assembly is matched with the first stud bolt, so that the stability of the joint of the cage body is improved, the phenomena of connection looseness and cage body collapse are prevented, the safety coefficient of construction is improved, and the connecting mechanism is used for connecting and fixing two or more groups of cage bodies; through setting up interior fixed ring, can strengthen the cage body from every of the cage body, improve the stability of connecting.
Description
Technical Field
The utility model relates to the technical field of deep foundation pit soil lifting equipment, in particular to a grab bucket protection cage for deep foundation pit soil lifting.
Background
The deep foundation pit is an engineering with the excavation depth of more than 5 meters or the excavation depth of not more than 5 meters, but the geological conditions, the surrounding environment and underground pipelines are particularly complex, the foundation pit engineering mainly comprises the design and construction of a foundation pit supporting system and the excavation of earthwork, and the deep foundation pit is a system engineering with strong comprehensiveness, which requires close cooperation of geotechnical engineering and structural engineering technicians, and usually uses a crane to grab and lift the waste soil from the ground when the waste soil in the deep foundation pit is taken out.
When the existing soil grabbing and hoisting mode is carried out, dregs easily fall off in the hoisting process, and the fallen dregs easily cause damage to constructors and construction equipment at the bottom of a deep foundation pit, so that a grab bucket protection cage for hoisting the soil of the deep foundation pit needs to be provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a grab bucket protection cage for hoisting soil in a deep foundation pit, which has the advantage of limiting the range of falling muck and solves the problems in the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme: a grab bucket protection cage for deep foundation pit soil lifting comprises cage bodies, wherein the cage bodies are two groups and are arranged in a stacked mode, a connecting mechanism is arranged between the cage bodies, each cage body comprises a first fixing ring, a second fixing ring and side face components, the first fixing rings and the second fixing rings are respectively arranged at the upper end and the lower end of each side face component, the side face components are arranged in an arc mode, and the number of the side face components is four; the side surface components are arranged in a ring shape;
the side component comprises a connecting strip and a screen plate, the connecting strip is welded on two sides of the screen plate, the upper side and the lower side of the outer portion of the connecting strip are respectively sleeved with a reinforcing component, a first stud is arranged inside the connecting strip, and the connecting strip is connected with the screen plate through the first stud.
Preferably, the connecting mechanism comprises a connecting rod, the connecting rod is in an annular shape and is inserted at the joint of the first fixing ring and the second fixing ring in a sliding mode, and springs are sleeved on the surface of the connecting rod and located on the upper side and the lower side of the first fixing ring and the upper side and the lower side of the second fixing ring.
Preferably, the two ends of the connecting rod are welded with screw rods, the surface of each screw rod is sleeved with a separation blade in a sliding mode, and one side of each separation blade is attached to one end of each spring.
Preferably, the surface of the screw rod is in threaded connection with a nut, and the bottom of the nut is attached to one side, away from the spring, of the blocking piece.
Preferably, the interior mounting of the cage body has interior fixed ring, the outside threaded connection of connecting strip has the lead screw, the one end through connecting strip of lead screw and extend to the inside of the cage body and the surface bolt of interior fixed ring.
Preferably, the reinforcing assembly comprises a clamping sleeve, the clamping sleeve is sleeved outside the connecting bar, a second stud is inserted in the clamping sleeve in a sliding mode, the second stud penetrates through the clamping sleeve and the connecting bar in a sliding mode, and the clamping sleeve is installed on the surface of the connecting bar through the second stud.
Preferably, all be provided with the stock around the solid fixed ring top of second, the bottom of stock slides and runs through solid fixed ring of second and extend to the solid fixed ring's of second outside.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, four groups of side surface components are arranged to form a cylindrical cage body, the cage body is covered outside the muck to form a closed grabbing and hanging channel, and the muck is limited by the cage body when falling, so that the aim of improving grabbing and hanging safety is fulfilled.
2. The detachable cage body can adapt to deep foundation pits with different depths, and meanwhile, the detachable cage body is convenient to install and transfer.
3. The cage body connecting structure has the advantages that the reinforcing assembly is arranged to be matched with the first stud bolt, so that the stability of the joint of the cage body is improved, the phenomena of loose connection and collapse of the cage body are prevented, and the safety coefficient of construction is improved; through setting up interior fixed ring, can strengthen the cage body from every of the cage body, improve the stability of connecting.
Drawings
FIG. 1 is a schematic representation of the operation of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a perspective view of a side component of the present invention;
FIG. 4 is a schematic top view of the side component of the present invention;
FIG. 5 is an enlarged view of a portion of the area A of FIG. 4 according to the present invention;
fig. 6 is a partially enlarged view of the area B in fig. 2 according to the present invention.
In the figure: 1. a cage body; 2. a connecting mechanism; 3. a first retaining ring; 4. a second retaining ring; 5. a side component; 6. a connecting strip; 7. a screen plate; 8. a reinforcement assembly; 9. a first stud bolt; 10. a connecting rod; 11. a spring; 12. a screw; 13. a baffle plate; 14. a nut; 15. an inner fixing ring; 16. a screw rod; 17. a card sleeve; 18. a second stud bolt; 19. an anchor rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 and 2, the present invention provides a technical solution: a grab bucket protection cage for deep foundation pit soil lifting comprises cage bodies 1, wherein the cage bodies 1 are arranged in two groups in a stacked mode, a connecting mechanism 2 is arranged between the cage bodies 1 and the cage bodies 1, each cage body 1 comprises a first fixing ring 3, a second fixing ring 4 and a side surface component 5, and the cage bodies 1 are arranged in a stacked mode, so that the cage bodies 1 can be conveniently disassembled and assembled, and can adapt to deep foundation pits of different depths; the first fixing rings 3 and the second fixing rings 4 of the two groups of cage bodies 1 are connected by arranging the connecting mechanism 2, so that the purpose of convenient fixation is achieved.
The first fixing rings 3 and the second fixing rings 4 are respectively arranged at the upper end and the lower end of the side surface component 5, and the side surface component 5 is arranged in an arc shape and four groups in number; the side surface components 5 are arranged in a ring shape; four groups of side components 5 are used for splicing the side of the cage body 1, splice into the cage body 1 of cylinder, are used for surrounding around the dregs are piled up through this cage body 1, and the loop wheel machine is when grabbing the dregs, and the dregs that drop are restricted by the cage body 1, drop in the cage body 1 to prevent that the dregs from dropping in other scopes, the phenomenon of hindering the people appears.
Wherein, be located the solid fixed ring 4 of the second of the 1 bottom of the cage body and ground contact, can also act as and support reinforced effect for support the cage body 1, all be provided with stock 19 around the solid fixed ring 4 top of second, the bottom of stock 19 slides and runs through the solid fixed ring 4 of second and extend to the solid fixed ring 4's of second outside, through setting up stock 19, the bottom of stock 19 is the taper setting, can conveniently insert ground, fixes this cage body 1, improves stability.
Referring to fig. 3, 4 and 6, the side component 5 includes a connecting strip 6 and a mesh plate 7, the connecting strip 6 is welded on both sides of the mesh plate 7, the upper and lower sides of the outside of the connecting strip 6 are sleeved with a reinforcing component 8, a first stud 9 is arranged inside the connecting strip 6, and the connecting strips 6 are connected through the first stud 9. The net plate 7 is woven by a steel wire mesh, so that the weight of the cage body 1 can be reduced, and the purpose of convenient assembly is achieved. The connecting bar 6 can be connected and fixed laterally by the first stud 9. The upper and lower both ends of connecting strip 6 are laminated with the solid fixed ring surface of 3 and the solid fixed ring surface of 4 of second respectively, and connecting strip 6 can play and carry out the purpose that supports to solid fixed ring surface of 3 and the solid fixed ring surface of second of first solid fixed ring, improves compressive property.
The connecting mechanism 2 comprises a connecting rod 10, the connecting rod 10 is in an annular sliding connection at the joint of the first fixing ring 3 and the second fixing ring 4, and springs 11 are sleeved on the surface of the connecting rod 10 and located on the upper side and the lower side of the first fixing ring 3 and the upper side and the lower side of the second fixing ring 4. Both ends of connecting rod 10 all weld screw rod 12, and the surface slip of screw rod 12 has cup jointed separation blade 13, and one side of separation blade 13 is laminated with the one end of spring 11. The stacked cage bodies 1 are connected and fixed by arranging the connecting rods 10; the surface of the screw 12 is connected with a nut 14 in a threaded manner, and the bottom of the nut 14 is attached to one side, away from the spring 11, of the baffle 13. Through setting up spring 11, make to increase buffer distance between two sets of cage 1, improve the stability of connecting, can inject the position of spring 11 through setting up separation blade 13.
An inner fixing ring 15 is arranged inside the cage body 1, a screw rod 16 is connected to the outer side of the connecting strip 6 in a threaded mode, and one end of the screw rod 16 penetrates through the connecting strip 6 and extends to the inside of the cage body 1 to be bolted to the surface of the inner fixing ring 15. Through setting up internal fixation ring 15 for consolidate the inside of the cage body 1, connect four groups of side components 5 into a whole simultaneously, improved holistic stability.
Referring to fig. 5, the reinforcing assembly 8 includes a ferrule 17, the ferrule 17 is sleeved outside the connecting bar 6, a second stud 18 is slidably inserted into the ferrule 17, the second stud 18 slidably penetrates through the ferrule 17 and the connecting bar 6, and the ferrule 17 is mounted on the surface of the connecting bar 6 through the second stud 18. The clamping sleeve 17 is provided for further strengthening of the connecting strips 6 connected together and is fixed by means of a second stud 18.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 (7)
1. The utility model provides a grab bucket protects cage for deep basal pit hangs soil, includes the cage body (1), the quantity of the cage body (1) is two sets of and is stack setting, its characterized in that: a connecting mechanism (2) is arranged between the cage body (1) and the cage body (1), the cage body (1) comprises a first fixing ring (3), a second fixing ring (4) and side surface components (5), the first fixing ring (3) and the second fixing ring (4) are respectively arranged at the upper end and the lower end of the side surface components (5), the side surface components (5) are arranged in an arc shape, and the number of the side surface components is four; the side surface components (5) are arranged in a ring shape;
the side component (5) comprises a connecting strip (6) and a screen plate (7), the connecting strip (6) is welded on two sides of the screen plate (7), the reinforcing components (8) are sleeved on the upper side and the lower side of the outside of the connecting strip (6), a first stud (9) is arranged inside the connecting strip (6), and the connecting strip (6) is connected with the screen plate through the first stud (9).
2. The grab bucket cage for deep foundation pit soil lifting according to claim 1, wherein: the connecting mechanism (2) comprises a connecting rod (10), the connecting rod (10) is in an annular sliding mode and is inserted at the joint of the first fixing ring (3) and the second fixing ring (4), and springs (11) are sleeved on the surface of the connecting rod (10) and located on the upper side and the lower side of the first fixing ring (3) and the upper side and the lower side of the second fixing ring (4).
3. The grab bucket cage for deep foundation pit soil lifting according to claim 2, wherein: both ends of connecting rod (10) all weld screw rod (12), separation blade (13) have been cup jointed in the surface slip of screw rod (12), one side of separation blade (13) and the one end laminating of spring (11).
4. The grab bucket cage for deep foundation pit soil lifting according to claim 3, wherein: the surface of the screw rod (12) is in threaded connection with a nut (14), and the bottom of the nut (14) is attached to one side, away from the spring (11), of the blocking piece (13).
5. The grab bucket cage for deep foundation pit soil lifting according to claim 1, wherein: the internally mounted of the cage body (1) has an internal fixation ring (15), the outside threaded connection of connecting strip (6) has lead screw (16), the one end through connection strip (6) of lead screw (16) and extend to the surface bolt of the inside of the cage body (1) and internal fixation ring (15).
6. The grab bucket cage for deep foundation pit hoisting soil of claim 1, wherein: the reinforcing assembly (8) comprises a clamping sleeve (17), the clamping sleeve (17) is sleeved outside the connecting bar (6), a second stud (18) is inserted in the clamping sleeve (17) in a sliding mode, the second stud (18) penetrates through the clamping sleeve (17) and the connecting bar (6) in a sliding mode, and the clamping sleeve (17) is installed on the surface of the connecting bar (6) through the second stud (18).
7. The grab bucket cage for deep foundation pit soil lifting according to claim 1, wherein: all be provided with stock (19) around the solid fixed ring of second (4) top, the bottom of stock (19) slides and runs through solid fixed ring of second (4) and extend to the outside of the solid fixed ring of second (4).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122996764.9U CN216471800U (en) | 2021-12-02 | 2021-12-02 | Grab bucket protection cage for deep foundation pit soil lifting |
| JP2022000031U JP3236677U (en) | 2021-12-02 | 2022-01-07 | Grip protective basket used for deep foundation hole suspension soil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122996764.9U CN216471800U (en) | 2021-12-02 | 2021-12-02 | Grab bucket protection cage for deep foundation pit soil lifting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216471800U true CN216471800U (en) | 2022-05-10 |
Family
ID=80493021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122996764.9U Expired - Fee Related CN216471800U (en) | 2021-12-02 | 2021-12-02 | Grab bucket protection cage for deep foundation pit soil lifting |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP3236677U (en) |
| CN (1) | CN216471800U (en) |
-
2021
- 2021-12-02 CN CN202122996764.9U patent/CN216471800U/en not_active Expired - Fee Related
-
2022
- 2022-01-07 JP JP2022000031U patent/JP3236677U/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP3236677U (en) | 2022-03-09 |
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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: 20220510 |