CN216976298U - Dynamic horizontal resistance displacement monitoring equipment based on deep foundation pit excavation soil layer - Google Patents
Dynamic horizontal resistance displacement monitoring equipment based on deep foundation pit excavation soil layer Download PDFInfo
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- CN216976298U CN216976298U CN202123278861.0U CN202123278861U CN216976298U CN 216976298 U CN216976298 U CN 216976298U CN 202123278861 U CN202123278861 U CN 202123278861U CN 216976298 U CN216976298 U CN 216976298U
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Abstract
The utility model discloses dynamic horizontal resistance displacement monitoring equipment based on a deep foundation pit excavated soil layer, which comprises a monitor, a support column and a fixed block. Through setting up the support column, the fixed block, positioning mechanism and drive mechanism's cooperation is used, drive positioning mechanism through drive mechanism and remove to suitable position after, through fixed block and support column butt joint, loosen drive mechanism, positioning mechanism can fix the monitor through the support column when reseing, the support to the monitor has been accomplished, it needs to support the monitor through the support column when monitoring to have solved now and fix, but the support column does not have fine fixed mode with the monitor, so can use the mode of buckle to dock monitor and support column usually, but demolish the monitor for a long time and the installation can make the buckle appear the fracture very easily and lead to the monitor fixed unstability to appear rocking the problem that influences the monitoring result.
Description
Technical Field
The utility model belongs to the technical field of monitoring of an excavated layer of a deep foundation pit, and particularly relates to dynamic horizontal resistance displacement monitoring equipment based on an excavated soil layer of the deep foundation pit.
Background
The monitor is a device capable of detecting the horizontal displacement of the excavation layer of the deep foundation pit in real time, and the problems existing in the prior art are that: need support the monitor through the support column when the monitoring fixedly, but support column and monitor do not have fine fixed mode, so can use the mode of buckle with monitor and support column butt joint usually, but demolish the monitor for a long time and the installation can make the buckle appear the fracture very easily and lead to the monitor fixed unstability to appear rocking influence the monitoring result.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems in the prior art, the utility model provides dynamic horizontal resistance displacement monitoring equipment based on a deep foundation pit excavated soil layer, which is convenient and fast to use and can ensure that a monitor is stably connected with a support column.
In order to realize the purpose, the utility model adopts the technical scheme that: dynamic horizontal resistance displacement monitoring facilities based on deep basal pit excavation soil layer, including monitor, support column and fixed block, characterized by: the fixed block is located the bottom of monitor, the inner chamber of fixed block bottom contacts with the top of support column, the inner chamber of fixed block has been seted up and has been accomodate the groove, the inner chamber of accomodating the groove is provided with the positioning mechanism who uses with the monitor cooperation, the inner chamber of accomodating the groove is provided with the drive mechanism who uses with the positioning mechanism cooperation.
Preferably, the positioning mechanism comprises two positioning rods, the front sides of the positioning rods are fixedly connected with the extrusion block, the bottoms of the two positioning rods are fixedly connected with the sliding block, the front sides of the sliding blocks are movably connected with the sliding rod, the surface of the sliding rod is sleeved with a spring, and one side of the spring, which is close to the sliding block, is fixedly connected with the sliding block.
Preferably, the transmission mechanism comprises a movable plate, the left side and the right side of the movable plate are both in contact with the surface of the extrusion block, the front side of the movable plate is fixedly connected with a transmission rod, the top of the movable plate is fixedly connected with a tension spring, and the top of the tension spring is fixedly connected with the inner wall of the accommodating groove.
Preferably, the left side and the right side of the inner cavity of the movable plate are movably connected with supporting rods, and the top and the bottom of each supporting rod are fixedly connected with the inner wall of the accommodating groove.
Preferably, the left side and the right side of the inner cavity of the fixing block are both provided with connecting holes, the left side and the right side of the top of the supporting rod are both provided with positioning grooves, and one side of the positioning rod, which is close to the inner cavity of the positioning groove, penetrates through the connecting holes and extends to the inner cavity of the positioning groove.
Preferably, a movable hole is formed in the front side of the fixing block, and the front side of the transmission rod penetrates through the movable hole and extends to the front side of the fixing block.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, through the matched use of the supporting column, the fixed block, the positioning mechanism and the transmission mechanism, after the positioning mechanism is driven to move to a proper position through the transmission mechanism, the fixed block is in butt joint with the supporting column, the transmission mechanism is released, the positioning mechanism can fix the monitor through the supporting column while resetting, the support of the monitor is completed, and the problem that the monitor is not stably fixed and is affected by shaking caused by breakage of the buckle due to the fact that the buckle is usually used because the monitor is not well fixed but the monitor is in butt joint with the supporting column due to the fact that the supporting column and the monitor are not well fixed in the prior art when monitoring is carried out is solved.
2. According to the utility model, the positioning rod plays a role in rapidly fixing the monitor through the support column by arranging the positioning mechanism, and the condition that the monitor shakes after being in butt joint with the support column through the fixing block is avoided.
3. By arranging the transmission mechanism, the movable plate has the effect of quickly driving the positioning rod to move through the extrusion block, and the situation that the fixed block cannot be separated from the fixed state when the monitor needs to be dismounted is avoided.
4. According to the utility model, the supporting rod is arranged, so that the supporting rod can limit the movable plate, and the movable plate is prevented from shaking left and right in the moving process.
5. The positioning rod butt joint device is provided with the connecting holes and the positioning grooves, and the connecting holes have the effect of enabling the positioning rods to be in butt joint with the positioning grooves rapidly.
6. The movable hole is arranged, so that the condition that the transmission rod is contacted with the inner wall of the fixed block when moving to generate friction is avoided.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front cross-sectional view of a support post and a mounting block of the present invention;
fig. 3 is a partially enlarged view of a point a in fig. 1.
In the figure: 1. a monitor; 2. a support pillar; 3. a fixed block; 4. a receiving groove; 5. a positioning mechanism; 6. a transmission mechanism; 501. positioning a rod; 502. extruding the block; 503. a slider; 504. a slide bar; 505. a spring; 601. a movable plate; 602. a transmission rod; 603. a tension spring; 7. a support bar; 8. connecting holes; 9. positioning a groove; 10. and (4) a movable hole.
Detailed Description
In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.
The structure of the present invention will be described in detail below with reference to the accompanying drawings.
Examples
As shown in fig. 1 to 3, the dynamic horizontal resistance displacement monitoring device based on the deep foundation pit excavated soil layer provided by the embodiment of the present invention includes a monitor 1, a support pillar 2 and a fixing block 3, the fixing block 3 is located at the bottom of the monitor 1, an inner cavity at the bottom of the fixing block 3 contacts with the top of the support pillar 2, an accommodating groove 4 is formed in the inner cavity of the fixing block 3, a positioning mechanism 5 used in cooperation with the monitor 1 is arranged in the inner cavity of the accommodating groove 4, and a transmission mechanism 6 used in cooperation with the positioning mechanism 5 is arranged in the inner cavity of the accommodating groove 4.
Referring to fig. 2, the positioning mechanism 5 includes two positioning rods 501, a pressing block 502 is fixedly connected to a front side of the positioning rods 501, sliding blocks 503 are fixedly connected to bottoms of the two positioning rods 501, a sliding rod 504 is movably connected to a front side of the sliding block 503, a spring 505 is sleeved on a surface of the sliding rod 504, and one side of the spring 505 close to the sliding block 503 is fixedly connected to the sliding block 503.
Adopt above-mentioned scheme: through setting up positioning mechanism 5, locating lever 501 has played the effect that can be quick go on fixing monitor 1 through support column 2, has avoided the condition that appears rocking behind monitor 1 butt joint with support column 2 through fixed block 3.
Referring to fig. 2, the transmission mechanism 6 includes a movable plate 601, the left and right sides of the movable plate 601 are both in contact with the surface of the pressing block 502, a transmission rod 602 is fixedly connected to the front side of the movable plate 601, a tension spring 603 is fixedly connected to the top of the movable plate 601, and the top of the tension spring 603 is fixedly connected to the inner wall of the accommodating groove 4.
Adopt above-mentioned scheme: through setting up drive mechanism 6, fly leaf 601 has played the effect that can be quick drives locating lever 501 through extrusion piece 502 and removes, has avoided the unable condition that makes fixed block 3 break away from the stationary state when needs demolish monitor 1.
Referring to fig. 2, the left and right sides of the inner cavity of the movable plate 601 are movably connected with the supporting rods 7, and the top and the bottom of the supporting rods 7 are fixedly connected with the inner wall of the accommodating groove 4.
Adopt above-mentioned scheme: through setting up bracing piece 7, bracing piece 7 has played and can carry out spacing effect to fly leaf 601, has avoided fly leaf 601 to appear controlling the condition of rocking at the removal in-process.
Referring to fig. 3, connecting holes 8 have been all seted up to the left and right sides of the inner chamber of fixed block 3, and constant head tank 9 has all been seted up to the left and right sides at the top of bracing piece 7, and one side that locating lever 501 is close to the constant head tank 9 inner chamber passes connecting hole 8 and extends to the inner chamber of constant head tank 9.
Adopt above-mentioned scheme: through setting up connecting hole 8 and constant head tank 9, connecting hole 8 has played the effect that can make locating lever 501 quick carry out the butt joint with constant head tank 9.
Referring to fig. 2, a movable hole 10 is opened at the front side of the fixed block 3, and the front side of the transmission rod 602 passes through the movable hole 10 and extends to the front side of the fixed block 3.
The scheme is adopted: by providing the movable hole 10, the movable hole 10 prevents the driving rod 602 from contacting the inner wall of the fixed block 3 when moving, thereby generating friction.
The working principle of the utility model is as follows:
when the monitor is used, the transmission rod 602 is pressed, the transmission rod 602 can drive the two extrusion blocks 502 to move through the movable plate 601 and stretch the tension spring 603, the extrusion blocks 502 can drive the two positioning rods 501 to move when moving, the positioning rods 501 can compress the spring 505 through the sliding blocks 503 in the moving process, after the positioning rods 501 move to a proper position, the transmission rod 602 is loosened, the tension of the tension spring 603 is contracted to drive the movable plate 601 to reset, the movable plate 601 is in the resetting process, the elastic force of the spring 505 rebounds, the inner cavity of the positioning rod 501 inserted into the positioning groove 9 can be driven to fix the fixed block 3 through the supporting columns 2 through the sliding blocks 503, and the support of the monitor 1 is completed.
In summary, the following steps: this resistance displacement monitoring facilities is resisted to dynamic level of deep basal pit excavation soil layer, through setting up support column 2, fixed block 3, positioning mechanism 5 and drive mechanism 6's cooperation is used, drive positioning mechanism 5 through drive mechanism 6 and remove to suitable position after, through fixed block 3 and the butt joint of support column 2, loosen drive mechanism 6, positioning mechanism 5 can be fixed monitor 1 through support column 2 when reseing, the support to monitor 1 has been accomplished, the problem of the fixed unstability of monitor that results in appearing rocking to influence the monitoring result is appeared in the buckle fracture among the prior art has been solved.
It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (6)
1. Resistance displacement monitoring facilities of dynamic level based on deep basal pit excavation soil layer, including monitor (1), support column (2) and fixed block (3), characterized by: fixed block (3) are located the bottom of monitor (1), the inner chamber of fixed block (3) bottom contacts with the top of support column (2), the inner chamber of fixed block (3) has been seted up and has been accomodate groove (4), the inner chamber of accomodating groove (4) is provided with positioning mechanism (5) that use with monitor (1) cooperation, the inner chamber of accomodating groove (4) is provided with drive mechanism (6) that use with positioning mechanism (5) cooperation.
2. The deep foundation pit excavated soil layer-based dynamic horizontal resistance displacement monitoring device according to claim 1, which is characterized in that: positioning mechanism (5) include two locating levers (501), the front side fixedly connected with extrusion piece (502) of locating lever (501), the equal fixedly connected with slider (503) in bottom of two locating levers (501), the front side swing joint of slider (503) has slide bar (504), the surface cover of slide bar (504) is equipped with spring (505), one side and slider (503) fixed connection that spring (505) are close to slider (503).
3. The deep foundation pit excavated soil layer-based dynamic horizontal resistance displacement monitoring device according to claim 1, which is characterized in that: drive mechanism (6) are including fly leaf (601), the left and right sides of fly leaf (601) all with the surface contact of extrusion piece (502), the front side fixedly connected with transfer line (602) of fly leaf (601), the top fixedly connected with extension spring (603) of fly leaf (601), the top of extension spring (603) and the inner wall fixed connection who accomodates groove (4).
4. The deep foundation pit excavated soil layer-based dynamic horizontal resistance displacement monitoring device according to claim 3, wherein: the equal swing joint in the left and right sides of fly leaf (601) inner chamber has bracing piece (7), the top and the bottom of bracing piece (7) all with the inner wall fixed connection who accomodates groove (4), constant head tank (9) have all been seted up to the left and right sides at the top of bracing piece (7).
5. The deep foundation pit excavated soil layer-based dynamic horizontal resistance displacement monitoring device according to claim 2, which is characterized in that: connecting hole (8) have all been seted up to the left and right sides of fixed block (3) inner chamber, locating lever (501) are close to one side of constant head tank (9) inner chamber and pass connecting hole (8) and extend to the inner chamber of constant head tank (9).
6. The deep foundation pit excavated soil layer-based dynamic horizontal resistance displacement monitoring device according to claim 3, wherein: the front side of the fixing block (3) is provided with a movable hole (10), and the front side of the transmission rod (602) penetrates through the movable hole (10) and extends to the front side of the fixing block (3).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123278861.0U CN216976298U (en) | 2021-12-24 | 2021-12-24 | Dynamic horizontal resistance displacement monitoring equipment based on deep foundation pit excavation soil layer |
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| CN202123278861.0U CN216976298U (en) | 2021-12-24 | 2021-12-24 | Dynamic horizontal resistance displacement monitoring equipment based on deep foundation pit excavation soil layer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114198613A (en) * | 2021-12-24 | 2022-03-18 | 中交一航局第三工程有限公司 | Dynamic horizontal resistance displacement monitoring equipment and method based on deep foundation pit excavation soil layer |
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2021
- 2021-12-24 CN CN202123278861.0U patent/CN216976298U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114198613A (en) * | 2021-12-24 | 2022-03-18 | 中交一航局第三工程有限公司 | Dynamic horizontal resistance displacement monitoring equipment and method based on deep foundation pit excavation soil layer |
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