CN220398559U - Movable monitoring prism protection device - Google Patents
Movable monitoring prism protection device Download PDFInfo
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- CN220398559U CN220398559U CN202321442731.2U CN202321442731U CN220398559U CN 220398559 U CN220398559 U CN 220398559U CN 202321442731 U CN202321442731 U CN 202321442731U CN 220398559 U CN220398559 U CN 220398559U
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 80
- 230000001681 protective effect Effects 0.000 claims description 13
- 238000010276 construction Methods 0.000 abstract description 13
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 230000003028 elevating effect Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a movable monitoring prism protection device, which relates to a device main body and a positioning mechanism arranged on the outer wall of the device main body, wherein by arranging a positioning groove, when a subway foundation pit is constructed, monitoring operation is usually required to be carried out on construction site data through a monitoring prism, when the monitoring prism is not used, protection movement is usually required to be carried out on the monitoring prism through the protection device, in order to improve the moving and using convenience of the protection device and the stability of the protection device after moving, when the protection device is moved to a required position, a first hand wheel is rotated to drive a threaded slide rod to slide along the inner wall of a fixed groove through rotation of a first threaded rod, and the sliding of the threaded slide rod is connected through a connecting plate to drive the positioning groove to carry out effective limiting movement on a universal roller, so that the moving convenience of the device and the control operation of the stability of the monitoring prism during protection are improved when the monitoring prism is protected through the protection device.
Description
Technical Field
The utility model relates to the technical field of engineering monitoring, in particular to a movable monitoring prism protection device.
Background
In engineering projects, in order to implement dynamic control over the construction process, grasp the states of strata and an enclosure structure system and the influence of construction on an existing building (construction) and perform on-site monitoring measurement, and in the construction of a subway foundation pit, measurement and monitoring operations are often required to be performed on a construction site through a monitoring prism.
The utility model discloses a movable monitoring prism protection device, including lower extreme open-ended prism guard box, prism guard box cover is located on the monitoring prism, be fixed with two at least bolt connecting sleeve along vertical on the prism guard box, and the bolt reservation hole has been seted up to corresponding bolt connecting sleeve department on the concrete face that is provided with the monitoring prism, "n" type bolt's both ends are inserted by two bolt connecting sleeve's upper end respectively, and stretch into in the bolt reservation hole, protect the monitoring mark, make monitoring data link up, the steady state of analysis building (structure), can remove protection device, and is convenient and simple, guarantee measurement accuracy, belong to engineering monitoring field.
But this movable monitoring prism protection device is when using, protection device's position is comparatively fixed, only carries out the elevating movement of dismouting and protects the motion to monitoring prism, to the holistic mobility of protection device not high, and after removing the device, the device is not high to the spacing nature of monitoring prism protection, influences protection device wholly, monitors the problem of prism protection convenience to different positions.
Accordingly, in view of the above, an improvement of the existing structure is proposed to provide a movable monitoring prism protection device.
Disclosure of Invention
The utility model aims to provide a movable monitoring prism protection device, which aims to solve the problems that the whole position of the protection device provided in the background art is relatively fixed and the protection convenience of monitoring prisms at different positions is low.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the movable monitoring prism protection device comprises a device main body and a positioning mechanism arranged on the outer wall of the device main body, wherein the positioning mechanism comprises a sliding component;
the sliding component comprises a threaded slide bar, a fixed groove and a connecting plate, the bottom of the device main body is movably connected with a universal roller, the outer wall of the device main body is provided with a first threaded rod, one end of the first threaded rod is fixedly connected with a first hand wheel, the outer wall of the first threaded rod is in threaded connection with the threaded slide bar, the connecting part of the outer wall of the device main body and the threaded slide bar is provided with the fixed groove, the outer wall of the threaded slide bar is fixedly connected with the connecting plate, and the connecting part of the outer wall of the connecting plate and the universal roller is provided with the positioning groove.
Further, the outer wall of device main part is provided with monitoring prism main part, the inner wall swivelling joint of device main part has the worm, the one end fixedly connected with second hand wheel of worm, the outer wall meshing of worm has the worm wheel with device main part inner wall swivelling joint, the outer wall fixedly connected with and the second threaded rod of device main part inner wall swivelling joint of worm wheel, the outer wall threaded connection of second threaded rod has the screw thread slider, the spout has been seted up with the junction of screw thread slider to the outer wall of device main part, the outer wall fixedly connected with of screw thread slider is located the protection casing of monitoring prism main part top, the spread groove has been seted up with the junction of protection casing to the outer wall of device main part.
Further, the sliding structure is formed between the first threaded rod and the fixed groove, the first threaded rod is provided with two groups, and the rotation directions of the two groups of the first threaded rod are opposite.
Further, the universal roller forms a positioning structure through the threaded slide bar, the connecting plate and the positioning groove, four groups of the universal roller and the positioning groove are respectively arranged, and the positions of the four groups of the universal roller and the positioning groove are respectively distributed around the device main body.
Further, the second threaded rod forms a rotating structure through the worm and the worm wheel.
Further, the thread sliding block forms a lifting structure through the second threaded rod and the sliding groove.
Furthermore, a protective structure is formed between the protective cover and the monitoring prism main body through the threaded sliding block.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, through the arrangement of the positioning groove, when the subway foundation pit is constructed, the monitoring prism is required to monitor construction site data, and when the monitoring prism is not used, the protection device is required to protect the monitoring prism, so that the moving convenience of the protection device is improved, the stability of the protection device after moving is improved, when the protection device moves to a required position, the first hand wheel is rotated to drive the threaded slide bar to slide along the inner wall of the fixed groove through the rotation of the first threaded rod, the threaded slide bar is connected with the connecting plate to drive the positioning groove to effectively limit the universal roller, and the control operation of the stability of the monitoring prism is improved when the protection device is used for protecting the monitoring prism;
2. according to the utility model, through the arrangement of the protective cover, when the monitoring prism is not used in subway foundation pit construction, in order to prevent damage from occurring to the monitoring prism and influence the accuracy of monitoring the follow-up data, the second hand wheel can be rotated when the monitoring prism is required to be protected, the worm wheel is driven to rotate through the rotation of the worm, the worm wheel is driven to slide along the inner wall of the chute through the rotation of the second threaded rod, meanwhile, the sliding of the threaded slider drives the protective cover to lift and move and enter the connecting groove, the monitoring prism is sealed and protected, and the control operation of the protection convenience of the monitoring prism is improved when the monitoring prism is required to be protected in iron foundation pit construction.
Drawings
FIG. 1 is a schematic view of a first view angle structure according to the present utility model;
FIG. 2 is a schematic view of a second view angle structure according to the present utility model;
FIG. 3 is a schematic view of the position distribution structure of the positioning groove and the universal roller;
fig. 4 is a schematic diagram of a connection structure of a worm and a worm wheel according to the present utility model.
In the figure: 1. a device body; 2. a universal roller; 3. a first threaded rod; 4. a first hand wheel; 5. a threaded slide bar; 6. a fixing groove; 7. a connecting plate; 8. a positioning groove; 9. monitoring a prism body; 10. a worm; 11. the second hand wheel; 12. a worm wheel; 13. a second threaded rod; 14. a thread slider; 15. a chute; 16. a protective cover; 17. and a connecting groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
As shown in fig. 1-3, a movable monitoring prism protection device comprises a device main body 1 and a positioning mechanism arranged on the outer wall of the device main body 1, wherein the positioning mechanism comprises a sliding component;
the sliding component comprises a threaded slide bar 5, a fixed groove 6 and a connecting plate 7, the bottom of the device body 1 is movably connected with a universal roller 2, the outer wall of the device body 1 is provided with a first threaded rod 3, one end of the first threaded rod 3 is fixedly connected with a first hand wheel 4, the outer wall of the first threaded rod 3 is in threaded connection with the threaded slide bar 5, the connecting part of the outer wall of the device body 1 and the threaded slide bar 5 is provided with the fixed groove 6, the outer wall of the threaded slide bar 5 is fixedly connected with the connecting plate 7, and the connecting part of the outer wall of the connecting plate 7 and the universal roller 2 is provided with a positioning groove 8.
Further, the sliding structure is formed between the threaded sliding rod 5 and the fixed groove 6 through the first threaded rod 3, the first threaded rod 3 is provided with two groups, the rotation directions of the two groups of first threaded rods 3 are opposite, the rotation of the first threaded rod 3 is facilitated to drive the threaded sliding rod 5 to slide along the inner wall of the fixed groove 6, and the control operation of effectively positioning the universal roller 2 is achieved.
Further, the universal roller 2 forms a positioning structure through between the threaded slide bar 5 and the connecting plate 7 and the positioning groove 8, the universal roller 2 and the positioning groove 8 are provided with four groups, the positions of the four groups of the universal roller 2 and the positioning groove 8 are distributed around the device main body 1, the connection of the threaded slide bar 5 through the connecting plate 7 is favorable for driving the positioning groove 8 to effectively limit the universal roller 2, and the device moving convenience and the stability control operation during the monitoring prism protection are improved when the monitoring prism is protected through the protection device.
Example two
As shown in fig. 1, fig. 2 and fig. 4, compared with the first embodiment, the movable monitoring prism protection device provided by the utility model is characterized in that the monitoring prism main body 9 is arranged on the outer wall of the device main body 1, the worm 10 is rotatably connected to the inner wall of the device main body 1, one end of the worm 10 is fixedly connected with the second hand wheel 11, the worm wheel 12 is meshed with the outer wall of the worm 10 and is rotatably connected with the worm wheel 12 of the device main body 1, the outer wall of the worm wheel 12 is fixedly connected with the second threaded rod 13 rotatably connected with the worm wheel 1, the threaded slider 14 is connected with the outer wall of the second threaded rod 13, the protective cover 16 positioned above the monitoring prism main body 9 is fixedly connected to the outer wall of the device main body 1, the connecting groove 17 is formed in the connecting position of the outer wall of the device main body 1 and the protective cover 16, and in order to prevent the monitoring prism from being damaged when the subway foundation pit is constructed, the accuracy of the monitoring prism is affected, the worm wheel is required to be rotatably connected with the worm wheel 12, the threaded rod 13 is required to be driven to rotate, the threaded rod is driven to rotate, and the second threaded rod 12 is driven to rotate, the sliding movement is required to be driven to rotate, and the second threaded rod is driven to rotate, and the sliding movement is required to be driven to rotate the second threaded rod 12 is driven to rotate, and the sliding movement is driven to be conveniently and controlled to rotate the threaded rod is driven to move the threaded rod 12 to move the second threaded rod is driven to rotate the protective rod 12.
Further, the second threaded rod 13 forms a rotating structure between the worm 10 and the worm wheel 12, which is favorable for the rotation of the worm 10 to drive the second threaded rod 13 to perform rotating motion through the rotation of the worm wheel 12, so as to realize the control operation of effectively sliding the thread slider 14.
Further, the lifting structure is formed between the second threaded rod 13 and the sliding groove 15 by the threaded sliding block 14, so that the rotation of the second threaded rod 13 is beneficial to driving the threaded sliding block 14 to slide along the inner wall of the sliding groove 15, and the control operation of effectively lifting the protective cover 16 is realized.
Further, the protection cover 16 forms a protection structure between the threaded slider 14 and the monitoring prism main body 9, so that the sliding of the threaded slider 14 is beneficial to driving the protection cover 16 to effectively protect the monitoring prism main body 9, and the control operation of the protection convenience of the monitoring prism is improved when the monitoring prism is required to be protected in the construction of an iron foundation pit.
Working principle: when using this movable monitoring prism protection device, firstly, when in subway foundation ditch construction, often need carry out monitoring operation through monitoring prism to job site data, and when not using monitoring prism, often need protect the motion through protection device to monitoring prism, for improving the convenience that protection device removed the use, and improve the stability of protection device work after removing, can be when removing the position of needs to the device, rotate first hand wheel 4 and drive the inner wall slip of screw slide bar 5 along fixed slot 6 through the rotation of first threaded rod 3, the slip of screw slide bar 5 passes through the connection of connecting plate 7, drive constant head tank 8 carries out effective spacing motion to universal gyro wheel 2, realize when protecting monitoring prism through protection device, improve the device removal convenience, and improve the control operation to the stability when monitoring prism is protected.
Finally, in order to prevent the monitoring prism from damage when not in use in subway foundation pit construction, influence the monitoring prism and establish the accuracy of data monitoring to follow-up, can be when needs protect monitoring prism, rotate second hand wheel 11, drive worm wheel 12 through the rotation of worm 10 and carry out rotary motion, the rotation of worm wheel 12 passes through the rotation of second threaded rod 13, drive screw slider 14 and slide along spout 15 inner wall, simultaneously, screw slider 14's slip drives protection casing 16 and carries out elevating movement, and enter into in the spread groove 17, carry out sealed protection's effect to monitoring prism, realize in iron foundation pit construction, when need protecting monitoring prism, improve the control operation to monitoring prism protection convenience.
This is the working principle of the movable monitoring prism protection device.
The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (7)
1. The movable monitoring prism protection device comprises a device main body (1) and a positioning mechanism arranged on the outer wall of the device main body (1), and is characterized in that the positioning mechanism comprises a sliding component;
the sliding component comprises a threaded slide rod (5), a fixed groove (6) and a connecting plate (7), the bottom of the device main body (1) is movably connected with a universal roller (2), the outer wall of the device main body (1) is provided with a first threaded rod (3), one end of the first threaded rod (3) is fixedly connected with a first hand wheel (4), the outer wall of the first threaded rod (3) is in threaded connection with the threaded slide rod (5), the connecting part of the outer wall of the device main body (1) and the threaded slide rod (5) is provided with the fixed groove (6), the outer wall of the threaded slide rod (5) is fixedly connected with the connecting plate (7), and the outer wall of the connecting plate (7) is provided with a positioning groove (8) with the connecting part of the universal roller (2).
2. The movable monitoring prism protection device according to claim 1, characterized in that the outer wall of the device main body (1) is provided with a monitoring prism main body (9), the inner wall of the device main body (1) is rotationally connected with a worm (10), one end of the worm (10) is fixedly connected with a second hand wheel (11), the outer wall of the worm (10) is meshed with a worm wheel (12) rotationally connected with the inner wall of the device main body (1), the outer wall of the worm wheel (12) is fixedly connected with a second threaded rod (13) rotationally connected with the inner wall of the device main body (1), the outer wall of the second threaded rod (13) is in threaded connection with a threaded slider (14), a connecting position of the outer wall of the device main body (1) and the threaded slider (14) is provided with a sliding groove (15), the outer wall of the threaded slider (14) is fixedly connected with a protective cover (16) positioned above the monitoring prism main body (9), and the connecting position of the outer wall of the device main body (1) and the protective cover (16) is provided with a connecting groove (17).
3. The movable monitoring prism protection device according to claim 1, wherein the threaded sliding rod (5) forms a sliding structure between the first threaded rod (3) and the fixed groove (6), and the first threaded rod (3) is provided with two groups, and the rotation directions of the two groups of first threaded rods (3) are opposite.
4. The movable monitoring prism protection device according to claim 1, wherein the universal roller (2) forms a positioning structure between the connecting plate (7) and the positioning groove (8) through the threaded sliding rod (5), the universal roller (2) and the positioning groove (8) are provided with four groups, and the positions of the four groups of the universal roller (2) and the positioning groove (8) are distributed around the device main body (1).
5. A movable monitoring prism protection device according to claim 2, characterized in that the second threaded rod (13) forms a rotating structure between the worm (10) and the worm wheel (12).
6. A movable monitoring prism protection device according to claim 2, characterized in that the threaded slider (14) forms a lifting structure between the second threaded rod (13) and the chute (15).
7. A movable monitoring prism protection device according to claim 2, characterized in that the protective cover (16) forms a protective structure with the monitoring prism body (9) through a threaded slider (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321442731.2U CN220398559U (en) | 2023-06-08 | 2023-06-08 | Movable monitoring prism protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321442731.2U CN220398559U (en) | 2023-06-08 | 2023-06-08 | Movable monitoring prism protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220398559U true CN220398559U (en) | 2024-01-26 |
Family
ID=89608914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321442731.2U Active CN220398559U (en) | 2023-06-08 | 2023-06-08 | Movable monitoring prism protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220398559U (en) |
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2023
- 2023-06-08 CN CN202321442731.2U patent/CN220398559U/en active Active
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