CN212926122U - Open caisson construction structures - Google Patents
Open caisson construction structures Download PDFInfo
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- CN212926122U CN212926122U CN202020582322.2U CN202020582322U CN212926122U CN 212926122 U CN212926122 U CN 212926122U CN 202020582322 U CN202020582322 U CN 202020582322U CN 212926122 U CN212926122 U CN 212926122U
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- fixedly connected
- steel sheet
- block
- fixed
- open caisson
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Abstract
The utility model discloses an open caisson construction structures, including second steel sheet, mounting box and buffer structure, the top fixedly connected with mounting box of second steel sheet, and the inside intermediate position department fixedly connected with threaded rod of mounting box, the outside fixedly connected with movable block of threaded rod, and the first steel sheet of bottom fixedly connected with of movable block, bearing fixedly connected with handle is passed through to one side of mounting box, the equal fixedly connected with fixing bolt in top of first steel sheet and second steel sheet, top fixedly connected with articulamentum between second steel sheet and the first steel sheet, the top fixedly connected with buffer structure of articulamentum, the top and the equal fixedly connected with bolt fixing block in bottom of one end. The utility model discloses a top fixedly connected with stabilizer bar of articulamentum, and the bottom fixedly connected with pressure layer of stabilizer bar can effectively avoid the structure to make the concrete skew that causes to pour when using.
Description
Technical Field
The utility model relates to a construction technical field specifically is an open caisson construction structures.
Background
With the progress of science and technology and the development of society, the industry of China is rapidly developed, and the rapid construction of buildings follows;
currently, open caisson is a construction process for building deep foundation and underground structure. During construction, the required size of the open caisson is firstly built on the ground through a steel plate, after the size reaches the specified strength, soil is excavated out of the open caisson by a cross-shaped excavation method, the open caisson well uses the gravity of the open caisson and applies pressure to concrete along with the reduction of the excavated soil and the soil surface, the open caisson sinks continuously, new pouring is carried out until the required height is reached, and then bottom sealing is carried out;
and the existing open caisson construction structure does not have the functions of being convenient for adjusting the thicknesses of different open caisson, having low sinking speed and being inconvenient for splicing.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an open caisson construction structures to solve the current open caisson construction structures who proposes among the above-mentioned background art and do not have the temperature regulation of being convenient for, avoid blockking up and the functional problem of the ejection of compact of being convenient for.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an open caisson construction structures, includes second steel sheet, mounting box and buffer structure, the top fixedly connected with mounting box of second steel sheet, and the inside intermediate position department fixedly connected with threaded rod of mounting box, the outside fixedly connected with movable block of threaded rod, and the first steel sheet of bottom fixedly connected with of movable block, bearing fixedly connected with handle is passed through to one side of mounting box, the equal fixedly connected with fixing bolt in top of first steel sheet and second steel sheet, top fixedly connected with articulamentum between second steel sheet and the first steel sheet, the top fixedly connected with buffer structure of articulamentum, the top and the equal fixedly connected with bolt fastening piece in bottom of second steel sheet one end.
Preferably, the inside of buffer structure has set gradually and has connected slide rail, link block, fixed box, sliding plate and buffer spring, fixed box sets up in the intermediate position department on articulamentum top, the even welding of the inside bottom of fixed box has buffer spring, and the top fixedly connected with sliding plate between the buffer spring, the connection slide rail has all been seted up to the inside both sides of fixed box, and the inside of just connecting the slide rail all is provided with link block.
Preferably, a fixed sliding groove is formed in the top end of the inner portion of the mounting box, and a fixed sliding block is fixedly mounted inside the fixed sliding groove.
Preferably, the top end of the connecting layer is fixedly connected with a stabilizer bar, and the bottom end of the stabilizer bar is fixedly connected with a pressure layer.
Preferably, the middle position of the bottom end of the connecting layer is fixedly connected with an electric hoist, and the top end of the electric hoist is fixedly connected with a balancing weight.
Preferably, the connecting block has all been welded to one side of second steel sheet, the opposite side of second steel sheet be provided with connecting block assorted recess, the welding of the inside intermediate position department of connecting block has connecting spring, and connecting spring's top welding has the fixture block, one side that the second steel sheet top is close to the fixture block all is provided with two spacing springs, and the top fixedly connected with fixed plate between the spacing spring, the top fixedly connected with dead lever of fixed plate.
Compared with the prior art, the utility model provides an open caisson construction structures has following beneficial effect:
the utility model provides an open caisson construction structure, through installing first steel sheet, second steel sheet, the fixture block, coupling spring, the fixed block, connecting block and recess, splice through first steel sheet and second steel sheet, through pressing down the fixture block, make the coupling spring atress shorten length, thereby be convenient for connecting block and recess carry out the block location, after the block is good the fixing of device is carried out through the bolt fixed block again, avoid the steel sheet to shift when carrying out the concatenation, be inconvenient to dismantle, the device drives the threaded rod to rotate through installing handle, threaded rod, movable block, first steel sheet and second steel sheet simultaneously, rotate through the handle, thereby make the threaded rod drive the movable block and move, the first steel sheet that can drive the bottom when moving the block and move, thereby carry out the width between first steel sheet and the second steel sheet, be convenient for carry out the pouring of different thickness concrete, the device exerts pressure to the sliding plate through using the jack through installing sliding plate and buffer spring simultaneously to make the buffer spring of sliding plate bottom receive pressure to shorten length, carry out partial buffering to the pressure of jack, make the pressure of jack more even simultaneously, avoid the atress inequality to cause the concrete to sink the slope.
Drawings
FIG. 1 is a front sectional view of the device of the present invention;
FIG. 2 is a schematic side view of the device of the present invention;
FIG. 3 is a schematic top view of the apparatus of the present invention;
FIG. 4 is an enlarged view of portion A of FIG. 2;
in the figure: 1. an electric hoist; 2. fixing the sliding block; 3. fixing the chute; 4. a moving block; 5. a first steel plate; 6. a balancing weight; 7. fixing the bolt; 8. a second steel plate; 9. a pressure layer; 10. a handle; 11. a threaded rod; 12. mounting a box; 13. a stabilizer bar; 14. a connecting layer; 15. a buffer structure; 1501. connecting a slide rail; 1502. connecting the sliding block; 1503. a fixing box; 1504. a sliding plate; 1505. a buffer spring; 16. fixing blocks for bolts; 17. fixing the rod; 18. a clamping block; 19. connecting blocks; 20. a connecting spring; 21. a groove; 22. A limiting spring; 23. and (7) fixing the plate.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a front sectional structural diagram of the device of the present invention; FIG. 2 is a schematic side view of the device of the present invention; FIG. 3 is a schematic top view of the apparatus of the present invention; fig. 4 is an enlarged schematic view of a portion a in fig. 2. A sunk well construction structure comprises a second steel plate 8, a mounting box 12 and a buffer structure 15, wherein the top end of the second steel plate 8 is fixedly connected with the mounting box 12, a threaded rod 11 is fixedly connected to the middle position inside the mounting box 12, a moving block 4 is fixedly connected to the outer side of the threaded rod 11, the bottom end of the moving block 4 is fixedly connected with a first steel plate 5, and one side of the mounting box 12 is fixedly connected with a handle 10 through a bearing;
a fixed sliding chute 3 is formed in the top end of the inner part of the mounting box 12, and a fixed sliding block 2 is fixedly arranged in the fixed sliding chute 3;
specifically, as shown in fig. 1, when the structure is used, firstly, the handle 10 rotates to drive the threaded rod 11 to rotate, so that the threaded rod 11 drives the moving block 4 to move, and when the moving block 4 moves, the first steel plate 5 at the bottom end is driven to move, so that the width between the first steel plate 5 and the second steel plate 8 is increased, and concrete with different thicknesses can be poured conveniently;
the top ends of the first steel plate 5 and the second steel plate 8 are fixedly connected with fixing bolts 7, and the top end between the second steel plate 8 and the first steel plate 5 is fixedly connected with a connecting layer 14;
the top end of the connecting layer 14 is fixedly connected with a stabilizer bar 13, and the bottom end of the stabilizer bar 13 is fixedly connected with a pressure layer 9;
specifically, as shown in fig. 1 and 2, when the structure is used, the connecting layer 14 is moved downwards, so that the concrete between the first steel plate 5 and the second steel plate 8 is pressed downwards, the concrete is sunk more quickly, the working time is shortened, and the working efficiency is increased;
the middle position of the bottom end of the connecting layer 14 is fixedly connected with an electric hoist 1, and the top end of the electric hoist 1 is fixedly connected with a balancing weight 6;
specifically, as shown in fig. 1, when the structure is used, firstly, the counterweight block 6 is moved to the bottom end of poured concrete, and angle detection is performed manually, so that deviation of the concrete during pouring is avoided;
the top end of the connecting layer 14 is fixedly connected with a buffer structure 15
A connecting slide rail 1501, a connecting slide block 1502, fixed boxes 1503, sliding plates 1504 and buffer springs 1505 are sequentially arranged in the buffer structure 15, the fixed boxes 1503 are arranged at the middle positions of the top ends of the connecting layers 14, the buffer springs 1505 are uniformly welded at the bottom ends of the fixed boxes 1503, the sliding plates 1504 are fixedly connected to the top ends of the buffer springs 1505, the connecting slide rails 1501 are arranged on two sides of the inside of the fixed boxes 1503, and the connecting slide blocks 1502 are arranged in the connecting slide rails 1501;
specifically, as shown in fig. 1 and 3, when the structure is used, a jack is used to apply pressure to the sliding plate 1504, so that the length of the buffer spring 1505 at the bottom end of the sliding plate 1504 is shortened by the pressure, the pressure of the jack is partially buffered, and the pressure of the jack is more uniform, thereby preventing the concrete from sinking and inclining due to uneven stress;
a connecting block 19 is welded on one side of the second steel plate 8, a groove 21 matched with the connecting block 19 is formed in the other side of the second steel plate 8, a connecting spring 20 is welded in the middle of the inside of the connecting block 19, a clamping block 18 is welded at the top end of the connecting spring 20, two limiting springs 22 are arranged on one side, close to the clamping block 18, of the top end of the second steel plate 8, a fixing plate 23 is fixedly connected to the top end between the limiting springs 22, and a fixing rod 17 is fixedly connected to the top end of the fixing plate 23;
specifically, as shown in fig. 4, when the structure is used, firstly, the fixture block 18 is pressed, so that the length of the connecting spring 20 is shortened under stress, the connecting block 19 and the groove 21 are conveniently clamped and positioned, and then the device is fixed through the bolt fixing block 16 after the clamping is completed;
the top and the bottom of one end of the second steel plate 8 are fixedly connected with bolt fixing blocks 16.
The utility model provides an open caisson construction structures's theory of operation as follows:
when the device is used, the first steel plate 5 and the second steel plate 8 are firstly spliced, the connecting spring 20 is stressed to shorten the length by pressing the clamping block 18, so that the connecting block 19 and the groove 21 are conveniently clamped and positioned, the device is fixed by the bolt fixing block 16 after being clamped, the threaded rod 11 is driven to rotate by rotating the handle 10 after being fixed, so that the threaded rod 11 drives the moving block 4 to move, the first steel plate 5 at the bottom end is driven to move when the moving block 4 moves, so that the width between the first steel plate 5 and the second steel plate 8 is increased, concrete with different thicknesses is convenient to pour, the concrete is poured after the width is adjusted, after pouring is completed, the jack is used for applying pressure to the sliding plate 1504, so that the buffer spring 1505 at the bottom end of the sliding plate 1504 is stressed to shorten the length, and the pressure of the jack is partially buffered, meanwhile, the pressure of the jack is more uniform, and concrete sinking and inclination caused by uneven stress are avoided.
Compared with the prior art, the utility model provides an open caisson construction structures has following beneficial effect:
1. the first steel plate 5 and the second steel plate 8 are spliced, the connecting spring 20 is pressed by pressing the fixture block 18, the connecting spring 20 is stressed to shorten the length, the connecting block 19 and the groove 21 are conveniently clamped and positioned, and the bolt fixing block 16 is used for fixing the device after clamping is finished, so that the situation that the steel plates are not convenient to disassemble due to position deviation during splicing is avoided;
2. meanwhile, the device is provided with a handle 10, a threaded rod 11, a moving block 4, a first steel plate 5 and a second steel plate 8, the threaded rod 11 is driven to rotate through the rotation of the handle 10, so that the threaded rod 11 drives the moving block 4 to move, and the moving block 4 can drive the first steel plate 5 at the bottom end to move when moving, so that the width between the first steel plate 5 and the second steel plate 8 is increased, and the pouring of concrete with different thicknesses is facilitated;
3. the device is through installing sliding plate 1504 and buffer spring 1505 simultaneously, exerts pressure to sliding plate 1504 through using the jack to make buffer spring 1505 of sliding plate 1504 bottom receive pressure to shorten length, carry out partial buffering to the pressure of jack, make the pressure of jack more even simultaneously, avoid the atress inequality to cause the concrete to sink the slope.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a caisson construction structures, includes second steel sheet (8), mounting box (12) and buffer structure (15), its characterized in that: the top fixedly connected with mounting box (12) of second steel sheet (8), and the inside intermediate position department fixedly connected with threaded rod (11) of mounting box (12), the outside fixedly connected with movable block (4) of threaded rod (11), and the first steel sheet (5) of bottom fixedly connected with of movable block (4), bearing fixedly connected with handle (10) are passed through to one side of mounting box (12), the equal fixedly connected with fixing bolt (7) in top of first steel sheet (5) and second steel sheet (8), top fixedly connected with articulamentum (14) between second steel sheet (8) and first steel sheet (5), the top fixedly connected with buffer structure (15) of articulamentum (14), the equal fixedly connected with bolt fastening piece (16) in top and the bottom of second steel sheet (8) one end.
2. The open caisson construction Structure of claim 1, wherein: the buffer structure (15) is internally provided with a connecting slide rail (1501), a connecting slide block (1502), a fixed box (1503), a sliding plate (1504) and buffer springs (1505) in sequence, the fixed box (1503) is arranged at the middle position of the top end of a connecting layer (14), the buffer springs (1505) are uniformly welded at the bottom end of the inside of the fixed box (1503), the buffer springs (1505) are fixedly connected to the top end of the buffer springs (1505), the connecting slide rail (1501) is arranged on two sides of the inside of the fixed box (1503), and the connecting slide block (1502) is arranged inside the connecting slide rail (1501).
3. The open caisson construction Structure of claim 1, wherein: fixed chute (3) have been seted up on the inside top of mounting box (12), and the inside fixed mounting of fixed chute (3) has fixed slider (2).
4. The open caisson construction Structure of claim 1, wherein: the top end of the connecting layer (14) is fixedly connected with a stabilizer bar (13), and the bottom end of the stabilizer bar (13) is fixedly connected with a pressure layer (9).
5. The open caisson construction Structure of claim 1, wherein: the middle position department fixedly connected with electric hoist (1) of tie layer (14) bottom, and the top fixedly connected with balancing weight (6) of electric hoist (1).
6. The open caisson construction Structure of claim 1, wherein: connecting block (19) have all been welded to one side of second steel sheet (8), the opposite side of second steel sheet (8) be provided with connecting block (19) assorted recess (21), the welding of the inside intermediate position department of connecting block (19) has connecting spring (20), and the welding of the top of connecting spring (20) has fixture block (18), one side that second steel sheet (8) top is close to fixture block (18) all is provided with two spacing spring (22), and top fixedly connected with fixed plate (23) between spacing spring (22), the top fixedly connected with dead lever (17) of fixed plate (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020582322.2U CN212926122U (en) | 2020-04-19 | 2020-04-19 | Open caisson construction structures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020582322.2U CN212926122U (en) | 2020-04-19 | 2020-04-19 | Open caisson construction structures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212926122U true CN212926122U (en) | 2021-04-09 |
Family
ID=75296967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020582322.2U Expired - Fee Related CN212926122U (en) | 2020-04-19 | 2020-04-19 | Open caisson construction structures |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212926122U (en) |
-
2020
- 2020-04-19 CN CN202020582322.2U patent/CN212926122U/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 |
Granted publication date: 20210409 |
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| CF01 | Termination of patent right due to non-payment of annual fee |