CN218384234U - Open caisson sinking deviation alarm device - Google Patents
Open caisson sinking deviation alarm device Download PDFInfo
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- CN218384234U CN218384234U CN202221821758.8U CN202221821758U CN218384234U CN 218384234 U CN218384234 U CN 218384234U CN 202221821758 U CN202221821758 U CN 202221821758U CN 218384234 U CN218384234 U CN 218384234U
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- open caisson
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/11—Hard structures, e.g. dams, dykes or breakwaters
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Abstract
The utility model belongs to the technical field of the engineering construction, especially, a sunk well deviation alarm device that sinks, including the sunk well wall of a well and sunk well body, the internally mounted of sunk well body has warning assembly A, this device is through the warning assembly A who sets up, when the deviation angle of sunk well body is too big, the surface of second conducting strip can appear the contact with the surface of first conducting strip, thereby make the second alarm constitute closed circuit, can the automatic start second alarm send the early warning and remind relevant personnel to adjust the angle of sinking of sunk well body, and then reach automatic alarm's function, improve the device practicality, through the warning assembly B who sets up, when the deviation angle of sunk well body is too big, the extrusion power that pressure sensor received reaches the settlement threshold value, thereby the automatic start first alarm sends the early warning and reminds relevant personnel to adjust the angle of sinking of sunk well body, and then reach automatic alarm's function.
Description
Technical Field
The utility model belongs to the technical field of the engineering construction, concretely relates to open caisson deviation alarm device that sinks.
Background
In the sinking process of the open caisson, how to dynamically control the deviation degree of the well body is a key for ensuring that the open caisson sinks stably and in place, the sinking deviation stage is divided into an early stage and a later stage, if the deviation is not effectively controlled in the early stage, the deviation rectifying difficulty in the later stage of the deviation can be greatly increased, therefore, an alarm device is needed to remind constructors to timely respond in the early stage of the deviation and rectify the deviation, when the existing open caisson sinking deviation alarm device is used, the elevation of each mark point is mainly measured by a level gauge to judge whether the well body of the open caisson deviates, in the actual process, the small-amplitude deviation of the open caisson is measured by the level gauge is inaccurate, the small-amplitude deviation of the open caisson cannot be found at the first time, the inclination amplitude of the open caisson is gradually increased, the deviation rectifying is carried out on the open caisson to increase the construction difficulty, the cost is increased, and the construction period is influenced.
Therefore, the open caisson sinking deviation alarm device is designed to solve the problems.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides an open caisson deviation alarm device that sinks has and to send the early warning by the automatic start second alarm and reminds relevant personnel to adjust the angle of sinking of open caisson body, and then reaches the function of automatic alarm, and when the deviation angle of open caisson body was too big, the extrusion power that pressure sensor received reached the settlement threshold value to the first alarm of automatic start sends the early warning and reminds relevant personnel to adjust the angle of sinking of open caisson body, and then reaches the characteristics of automatic alarm's function.
In order to achieve the above object, the utility model provides a following technical scheme: the alarm device for the sinking deviation of the open caisson comprises an open caisson wall and an open caisson body, wherein an alarm assembly A is arranged in the open caisson body;
alarm component A includes levelling cylinder, fixed axle, swiveling wheel, connection rope, balancing weight, second conducting strip, second alarm, support frame and first conducting strip, the internally mounted of swiveling wheel has transversely to place the support frame with the fixed axle, the support frame with the fixed axle is parallel to each other, and is in the inside of swiveling wheel down distributes from last, the both ends of fixed axle with the inner wall of swiveling wheel is fixed, the one end of support frame with the inner wall of swiveling wheel is fixed, the swiveling wheel cover is established the lateral wall of fixed axle, just the lateral wall of swiveling wheel is installed connect the rope, it keeps away from to connect the rope the one end of swiveling wheel is installed the balancing weight, the lateral wall symmetry of swiveling wheel is installed two sets ofly along swiveling wheel longitudinal section distributes the second conducting strip, the support frame is kept away from levelling cylinder inner wall's one end extends to directly over the swiveling wheel, and is located directly over the swiveling wheel first being connected, the second alarm is installed one side on the caisson wall of the well surface.
As a result, the balance weight is located under the swiveling wheel, just the balance weight with the second conducting strip along the cross section symmetric distribution of swiveling wheel, first conducting strip is located two sets ofly between the second conducting strip.
As the utility model relates to an open caisson sinks that deviation alarm device is preferred, alarm component A still includes recovery rope and electric putter, the one end of recovery rope is fixed the top of levelling barrel, levelling barrel's surface evenly is provided with a plurality ofly electric putter.
As the utility model relates to an open caisson sinks that deviation alarm device is preferred, electric putter's one end is fixed the surface of a levelling section of thick bamboo, just electric putter's flexible end is fixed with conflict board, just one side that the conflict board is close to the open caisson body is provided with the multirow awl thorn.
As the utility model relates to an incline to sink alarm device is preferred down, the internally mounted of the open caisson wall of a well has warning subassembly B, warning subassembly B includes fixed plate, pressure sensor, compression spring, supports board and first alarm, the surface mounting of fixed plate is in the internal face of the open caisson wall of a well, a plurality of mounting grooves have been seted up to the inside of fixed plate, just pressure sensor's one end is fixed in this mounting groove, the internal face of supporting the board is contradicted and is connected the surface of open caisson body, just support the board and pass through compression spring with pressure sensor is connected, first alarm is installed the opposite side on the open caisson wall of a well surface.
As the utility model relates to an open caisson sinks that deviation alarm device is preferred, first conducting strip with the second alarm passes through wire electric connection, pressure sensor with first alarm passes through wire electric connection.
Compared with the prior art, the beneficial effects of the utility model are that:
through the alarm assembly A who sets up, when the deviation angle of open caisson body is too big, can the automatic start second alarm send the early warning and remind relevant personnel to adjust the angle of sinking of open caisson body, and then reach automatic alarm's function, improve the device practicality, through the alarm assembly B who sets up, when the deviation angle of open caisson body is too big, the extrusion power that pressure sensor received reaches the settlement threshold value, thereby the automatic start first alarm sends the early warning and reminds relevant personnel to adjust the angle of sinking of open caisson body, and then reach automatic alarm's function.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a cross-sectional view of the well wall and the well body of the well caisson of the utility model;
fig. 3 is a cross-sectional view of the alarm assembly a of the present invention;
fig. 4 is an enlarged view of a point a in fig. 3 according to the present invention;
fig. 5 is a schematic structural view of the alarm module B of the present invention;
fig. 6 is a circuit diagram of the present invention.
In the figure:
1. the wall of the open caisson; 2. an open caisson body;
3. an alarm component A; 31. a leveling cylinder; 32. recovering the rope; 33. an electric push rod; 34. a touch plate; 35. a fixed shaft; 36. a rotating wheel; 361. connecting ropes; 362. a balancing weight; 363. a second conductive sheet; 364. a second alarm; 37. a support frame; 38. a first conductive sheet;
4. an alarm component B; 41. a fixing plate; 42. a pressure sensor; 43. a compression spring; 44. a support plate; 45. a first alarm.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1:
the utility model provides a deviation alarm device sinks in open caisson, includes open caisson wall of a well 1 and open caisson body 2, and the internally mounted of open caisson body 2 has warning subassembly A3.
In this embodiment: the existing open caisson sinking deviation alarm device is characterized in that the early warning device is connected with the top surface of the first section of open caisson body 2 through the connecting base, the leveling knob is adjusted, the liquid level of electrolyte in the primary battery container is kept horizontal, along with the increase of the inclination degree of the open caisson, the liquid level of the electrolyte contacts three annular cathode plates in the sequence from bottom to top, and the alarm lamp and the buzzer are triggered.
As shown in fig. 1-6:
set up alarm component A3 and alarm component B4 on current open caisson sinking deviation alarm device, solve prior art, can not guarantee the stability of installation between alarm device and the open caisson body 2, cause the damage to alarm device at open caisson body 2 sinking in-process easily, the problem that the angle of sinking that is not convenient for automatic start second alarm 364 sends the early warning and reminds relevant personnel to open caisson body 2 carries out the adjustment.
Further, the following steps:
with the above, the alarm assembly A3 includes the leveling cylinder 31, the fixed axle 35, the swiveling wheel 36, the connecting rope 361, the balancing weight 362, the second conducting strip 363, the second alarm 364, the supporting frame 37 and the first conducting strip 38, the internally mounted of the swiveling wheel 36 has the supporting frame 37 and the fixed axle 35 placed transversely, the supporting frame 37 and the fixed axle 35 are parallel to each other, and from last down distribution in the inside of the swiveling wheel 36, the both ends of the fixed axle 35 and the inner wall of the swiveling wheel 36 are fixed, the one end of the supporting frame 37 and the inner wall of the swiveling wheel 36 are fixed, the swiveling wheel 36 is sleeved on the outer side wall of the fixed axle 35, and the connecting rope 361 is installed on the outer side wall of the swiveling wheel 36, the balancing weight 362 is installed on the end of the connecting rope 361 far away from the swiveling wheel 36, two sets of the second conducting strips 363 distributed along the longitudinal section of the swiveling wheel 36 are symmetrically installed on the outer side wall of the swiveling wheel 36, the end of the supporting frame 37 far away from the inner wall of the leveling cylinder 31 extends to the position right above the swiveling wheel 36, and is connected with the first conducting strip 38 located right above the swiveling wheel 36, and the second alarm 364 is installed on one side of the surface of the sinking well wall 1.
In this embodiment: when sinking construction needs to be carried out on the caisson body 2, the leveling barrel 31 is firstly installed in the caisson body 2, the leveling barrel 31 can be driven to sink synchronously along with continuous sinking of the caisson body 2, during the period, if the sinking position of the caisson body 2 deviates, the balancing weight 362 at the bottom of the leveling barrel 31 can incline to the deviation position under the action of self gravity, the balancing weight 362 drives the rotating wheel 36 to rotate in the interior of the leveling barrel 31 through the connecting rope 361, the second conducting plate 363 can be driven to rotate synchronously along with the rotation of the leveling barrel 31, when the deviation angle is too large, the surface of the second conducting plate 363 can be in contact with the surface of the first conducting plate 38, so that the second alarm 364 forms a closed circuit, the second alarm 364 is automatically started to send an early warning to remind relevant personnel of adjusting the sinking angle of the caisson body 2, the automatic alarm function is further achieved, and the practicability of the device is improved.
It should be noted that: the first conducting strip 38 and the second conducting strip 363 are electrically connected to the second alarm 364 through wires, the weight 362 is located under the rotating wheel 36, the weight 362 and the second conducting strip 363 are symmetrically distributed along the cross section of the rotating wheel 36, the first conducting strip 38 is located between the two sets of the second conducting strips 363, and the power elements of the device are powered by a storage battery (not shown in the figure) installed inside the leveling cylinder 31.
Further, the following steps:
in combination with the above, the alarm assembly A3 further includes a recovery rope 32 and an electric push rod 33, one end of the recovery rope 32 is fixed at the top end of the leveling cylinder 31, the surface of the leveling cylinder 31 is uniformly provided with a plurality of electric push rods 33, one end of each electric push rod 33 is fixed at the surface of the leveling cylinder 31, the telescopic end of each electric push rod 33 is fixed with a collision plate 34, and one side of each collision plate 34, which is close to the caisson body 2, is provided with a plurality of rows of conical spines.
In this embodiment: when installing a planimeter 31, extend through starting electric putter 33 to drive and touch panel 34 and contradict at the inner wall of open caisson body 2, be provided with the multirow awl through touch panel 34 one side, can increase the frictional force of touch panel 34 and open caisson body 2 inner wall, thereby with the stable inside of fixing at open caisson body 2 of open caisson body 2.
It should be noted that: through the setting of retrieving rope 32, can be in the completion to the construction back of sinking of open caisson body 2, control electric putter 33 and retract, and then drive touch panel 34 and break away from the inner wall of open caisson body 2, at this moment, the pulling is retrieved rope 32 and can be retrieved survey a flat section of thick bamboo 31 wholly.
Further, the method comprises the following steps:
combine above-mentioned, the internally mounted of open caisson wall of a well 1 has warning subassembly B4, warning subassembly B4 includes fixed plate 41, pressure sensor 42, compression spring 43, support board 44 and first alarm 45, the surface mounting of fixed plate 41 is at the internal face of open caisson wall of a well 1, a plurality of mounting grooves have been seted up to the inside of fixed plate 41, and pressure sensor 42's one end is fixed in this mounting groove, support board 44's internal face is contradicted and is connected the surface at open caisson body 2, and support board 44 is connected with pressure sensor 42 through compression spring 43, first alarm 45 installs the opposite side on open caisson wall of a well 1 surface.
In this embodiment: when sinking construction is carried out to open caisson body 2, through the inside that passes two sets of support plates 44 with open caisson body 2, the extrusion of support plates 44 is carried out to elasticity through compression spring 43, can make support plates 44 hug closely on the surface of open caisson body 2, when the deviation takes place for the sunk position of open caisson body 2, through the extrusion of open caisson body 2 to support plates 44 surface, can extrude pressure sensor 42 through compression spring 43, thereby make pressure sensor 42 produce pressure data, when the deviation angle of open caisson body 2 is too big, the extrusion power that pressure sensor 42 received reaches the settlement threshold value, thereby automatically start first alarm 45 sends the early warning and reminds, relevant personnel adjust the angle of sinking of open caisson body 2, and then reach automatic alarm's function.
It should be noted that: the pressure sensor 42 is electrically connected with the first alarm 45 through a lead.
In conclusion: the utility model discloses a circuit connection part all adopts the direct current to connect, the user is according to self demand the utility model discloses on install the multiunit battery, pass through wire electric connection because of first conducting strip 38 and second conducting strip 363 and second alarm 364, here, provide the electric energy through above-mentioned battery, this second alarm 364 user can select buzzer siren and/or warning light (this buzzer siren and/or warning light are direct current connection) according to the demand, pressure sensor 42 and first alarm 45 (the user can select buzzer siren and/or warning light according to the demand) alarm mode are with the reason, the design of multiunit battery, can make the user use the direct current all can accomplish more than circuit control, electric putter 33 is with the same reason.
Working principle, when in use: when sinking construction needs to be carried out on the caisson body 2, the electric push rod 33 is started to extend, so as to drive the touch plate 34 to touch against the inner wall of the caisson body 2, a plurality of rows of conical spines are arranged on one side of the touch plate 34, so as to increase the friction force between the touch plate 34 and the inner wall of the caisson body 2, thereby stably fixing the caisson body 2 in the caisson body 2, driving the leveling cylinder 31 to sink synchronously along with continuous sinking of the caisson body 2, during this period, if the sinking position of the caisson body 2 deviates, the balancing weight 362 at the bottom of the leveling cylinder 31 will incline to the deviation position under the action of self gravity, then the balancing weight 362 will drive the rotating wheel 36 to rotate in the interior of the leveling cylinder 31 through the connecting rope 361, the second conducting plate 363 can be driven to rotate synchronously along with the rotation of the leveling cylinder 31, when the deviation angle is too large, the surface of the second conducting plate 363 will contact with the surface of the first conducting plate 38, so that the second alarm 364 forms a closed circuit, and the second alarm 364 is automatically started to send out an early warning to remind relevant personnel of adjusting the sinking angle of the caisson body 2, the caisson body 2 penetrates through the insides of the two groups of supporting plates 44, the supporting plates 44 are extruded by the elasticity of the compression springs 43, so that the supporting plates 44 can be tightly attached to the surface of the caisson body 2, when the sinking position of the caisson body 2 is deviated, the supporting plates 44 are extruded by the caisson body 2, the pressure sensors 42 can be extruded by the compression springs 43, so that the pressure sensors 42 generate pressure data, when the deviation angle of the caisson body 2 is too large, the extrusion force degree received by the pressure sensors 42 reaches a set threshold value, and the first alarm 45 is automatically started to send out an early warning to remind relevant personnel of adjusting the sinking angle of the caisson body 2, thereby achieving the function of automatic alarm.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a deviation alarm device sinks in open caisson, includes open caisson wall of a well (1) and open caisson body (2), its characterized in that: an alarm component A (3) is arranged in the open caisson body (2);
alarm component A (3) are including levelling a section of thick bamboo (31), fixed axle (35), swiveling wheel (36), connection rope (361), balancing weight (362), second conducting strip (363), second alarm (364), support frame (37) and first conducting strip (38), the internally mounted of swiveling wheel (36) has horizontal place support frame (37) with fixed axle (35), support frame (37) with fixed axle (35) are parallel to each other, and the inside of swiveling wheel (36) is followed from last down distribution, the both ends of fixed axle (35) with the inner wall of swiveling wheel (36) is fixed, the one end of support frame (37) with the inner wall of swiveling wheel (36) is fixed, swiveling wheel (36) cover is established the lateral wall of fixed axle (35), just the lateral wall of swiveling wheel (36) is installed connect rope (361), connect rope (361) to keep away from the one end of swiveling wheel (36) is installed balancing weight (362), the lateral wall symmetry of swiveling wheel (36) is installed along two sets of longitudinal section of tangent planes (36) second conducting strip (37), the support frame (37) is located just the inner wall (36) extends to first conducting strip (363) top And the second alarm (364) is arranged on one side of the surface of the open caisson wall (1).
2. The open caisson sinking deviation alarm device of claim 1, wherein: the balancing weight (362) is located under the rotating wheel (36), the balancing weight (362) and the second conducting strips (363) are symmetrically distributed along the cross section of the rotating wheel (36), and the first conducting strips (38) are located between the two groups of second conducting strips (363).
3. The open caisson sinking deviation alarm device of claim 1, wherein: alarm component A (3) still include recovery rope (32) and electric putter (33), the one end of recovering rope (32) is fixed the top of levelling barrel (31), just the other end of recovering rope (32) extends to the top of open caisson body (2), the surface of levelling barrel (31) evenly is provided with a plurality of electric putter (33).
4. The open caisson sinking deviation alarm device of claim 3, wherein: one end of the electric push rod (33) is fixed on the surface of the leveling cylinder (31), a collision plate (34) is fixed at the telescopic end of the electric push rod (33), and multiple rows of conical spines are arranged on one side, close to the open caisson body (2), of the collision plate (34).
5. The open caisson sinking deviation alarm device of claim 1, wherein: the internally mounted of open caisson wall of a well (1) has warning subassembly B (4), warning subassembly B (4) are including fixed plate (41), pressure sensor (42), compression spring (43), support board (44) and first alarm (45), the surface mounting of fixed plate (41) is in the internal face of open caisson wall of a well (1), a plurality of mounting grooves have been seted up to the inside of fixed plate (41), just the one end of pressure sensor (42) is fixed in this mounting groove, the internal face conflict of support board (44) is connected the surface of open caisson body (2), just support board (44) pass through compression spring (43) with pressure sensor (42) are connected, install first alarm (45) the opposite side on open caisson wall of a well (1) surface.
6. The open caisson sinking deviation alarm device of claim 5, wherein: the first conducting strip (38) and the second conducting strip (363) are electrically connected with the second alarm (364) through leads, and the pressure sensor (42) is electrically connected with the first alarm (45) through leads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221821758.8U CN218384234U (en) | 2022-07-15 | 2022-07-15 | Open caisson sinking deviation alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221821758.8U CN218384234U (en) | 2022-07-15 | 2022-07-15 | Open caisson sinking deviation alarm device |
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| Publication Number | Publication Date |
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| CN218384234U true CN218384234U (en) | 2023-01-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202221821758.8U Active CN218384234U (en) | 2022-07-15 | 2022-07-15 | Open caisson sinking deviation alarm device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116839768A (en) * | 2023-06-30 | 2023-10-03 | 济南大学 | Miniature piezoresistive stress sensor based on tungsten diselenide |
-
2022
- 2022-07-15 CN CN202221821758.8U patent/CN218384234U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116839768A (en) * | 2023-06-30 | 2023-10-03 | 济南大学 | Miniature piezoresistive stress sensor based on tungsten diselenide |
| CN116839768B (en) * | 2023-06-30 | 2024-02-20 | 济南大学 | Miniature piezoresistive stress sensor based on tungsten diselenide |
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