CN220960089U - Electric protective cover for total station - Google Patents
Electric protective cover for total station Download PDFInfo
- Publication number
- CN220960089U CN220960089U CN202322627158.9U CN202322627158U CN220960089U CN 220960089 U CN220960089 U CN 220960089U CN 202322627158 U CN202322627158 U CN 202322627158U CN 220960089 U CN220960089 U CN 220960089U
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- CN
- China
- Prior art keywords
- protection casing
- protective cover
- total powerstation
- chain wheel
- mounting plate
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- 230000001681 protective effect Effects 0.000 title claims description 35
- 230000003028 elevating effect Effects 0.000 claims abstract description 19
- 230000008878 coupling Effects 0.000 claims abstract description 17
- 238000010168 coupling process Methods 0.000 claims abstract description 17
- 238000005859 coupling reaction Methods 0.000 claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims description 18
- 238000005259 measurement Methods 0.000 description 8
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Power-Operated Mechanisms For Wings (AREA)
Abstract
The utility model provides an electronic protection casing of total powerstation, including mounting plate, the protection casing, elevating system, coupling assembling, supporting component and guide arm, the mounting hole that is used for installing the total powerstation has been seted up on the mounting plate, still be equipped with the stand on the mounting plate, the protection casing is located the mounting plate and coaxial with the mounting plate, wherein, mounting plate, elevating system, coupling assembling, supporting component and guide arm all are located the protection casing, wherein elevating system sets up in one side of stand, supporting component sets up the opposite side at the stand, be equipped with coupling assembling on elevating system's the executive component, the guide arm is vertical form movable mounting on supporting component, guide arm and coupling assembling link to each other with the protection casing, through setting up elevating system and total powerstation in the protection casing, adopt the realization of integral type, also can increase elevating system's life when protecting the total powerstation, the total powerstation covers, the practicality is strong.
Description
Technical Field
The utility model relates to the technical field of measuring and mapping instrument equipment, in particular to an electric protective cover of a total station.
Background
The total station automatic measurement is widely applied to the fields of precision engineering measurement or deformation monitoring of dams, highways, railways, tunnels, foundation pits, landslide and the like. The automatic monitoring project of the total station needs to place the total station on a fixed measuring station for a long time, and the working environment is poor, so that the service life of the total station and the measuring accuracy are affected.
The publication number CN219474538U discloses a total station protective cover, which drives the protective cover to move up and down through a lifting mechanism to protect the total station.
But the elevating system of this equipment sets up outside the protection casing, often suffers that the life of wind blows, sun shines, drenches, dust etc. is low, and elevating system's lift process control is comparatively complicated, is inconvenient for manual control or automatic control process's realization, and stability is poor, and measuring result has the deviation.
Disclosure of utility model
The utility model aims to provide an electric protective cover for a total station, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides an electronic protection casing of total powerstation, includes mounting plate, protection casing, elevating system, coupling assembling, supporting component and guide arm, be equipped with the mounting hole that is used for installing the total powerstation on the mounting plate, still be equipped with the stand on the mounting plate, the protection casing is located the mounting plate and coaxial with the mounting plate, wherein:
The lifting mechanism is arranged on one side of the upright post, the supporting component is arranged on the other side of the upright post, the connecting component is arranged on an actuating component of the lifting mechanism, the guide rod is vertically movably arranged on the supporting component, and the guide rod and the connecting component are connected with the protective cover.
Preferably, the lifting mechanism comprises a motor, a chain wheel I, a chain and a chain wheel II, wherein the chain wheel I and the chain wheel II are rotatably arranged on the upright post, the motor is arranged on the upright post, the power output end is connected with the chain wheel I, the chain is sleeved on the chain wheel I and the chain wheel II and meshed with the chain wheel I and the chain wheel II, and the connecting component is connected with the chain.
Preferably, the coupling assembling includes guide rail, slider, U shaped board and connecting plate, and wherein the guide rail sets up on the stand and is located between sprocket I and the sprocket II, slider movable mounting on the guide rail, and the U shaped board sets up on the slider, and one side of U shaped board links to each other with the chain, and the opposite side links to each other with the connecting plate, and wherein the terminal surface of U shaped board links to each other with the protection casing inner wall, and the top of connecting plate links to each other with the protection casing.
Preferably, the support assembly comprises a T-shaped support plate and a sliding sleeve, the T-shaped support plate is transversely arranged on the upright post, the sliding sleeve is arranged on two sides of the T-shaped support plate, the guide rod is movably arranged in the sliding sleeve, and the top of the guide rod is connected with the protective cover.
Preferably, the electric protective cover of the total station further comprises an upper limit switch, wherein the upper limit switch is arranged on the side face of the upright post, and a deflector rod of the upper limit switch is positioned above the U-shaped plate, so that when the U-shaped plate moves upwards to touch the deflector rod, the lifting mechanism stops moving.
Preferably, the electric protective cover of the total station further comprises a lower limit switch, wherein the lower limit switch is arranged on the side face of the top of the upright post, and a deflector rod of the lower limit switch is positioned below the protective cover and higher than the upright post, so that when the protective cover moves downwards to touch the deflector rod, the lifting mechanism stops moving.
Preferably, the bottom of the guide rod is provided with supporting feet which are connected with the inner wall of the protective cover.
Compared with the prior art, the utility model has the beneficial effects that:
According to the utility model, the lifting mechanism is arranged in the protective cover, so that the lifting mechanism is protected, the service life of equipment is prolonged, the stability of the protective cover is enhanced through the supporting component, the structure is simple, the installation and the use are convenient, meanwhile, the total station is arranged on the ground, the total station is more stable, and the measurement result is more accurate.
Drawings
FIG. 1 is a three-dimensional schematic of the interior of the present utility model;
FIG. 2 is a three-dimensional schematic of the present utility model;
FIG. 3 is a side view of the present utility model;
fig. 4 is an enlarged view at a of fig. 2.
In the figure: 1 mounting bottom plate, 11 mounting holes, 12 stand columns, 2 protective covers, 3 lifting mechanisms, 31 motors, 32 chain wheels I, 33 chains, 34 chain wheels II, 4 connecting components, 41 guide rails, 42 sliding blocks, 43U-shaped plates, 44 connecting plates, 5 supporting components, 51T-shaped supporting plates, 52 sliding sleeves, 6 guide rods, 7 upper limit switches and 8 lower limit switches.
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.
Examples:
Referring to fig. 1 to 4, the present utility model provides a technical solution:
the utility model provides an electronic protection casing of total powerstation, including mounting plate 1, protection casing 2, elevating system 3, coupling assembling 4, supporting component 5 and guide arm 6, be equipped with the mounting hole 11 that is used for installing the total powerstation on the mounting plate 1, then the total powerstation just can directly set up subaerial to avoided the vibrations of mounting plate 1 to influence the measurement accuracy of total powerstation, still be equipped with stand 12 on the mounting plate 1, stand 12 is used for the installation of elevating system 3 and supporting component 5, protection casing 2 is located mounting plate 1 and coaxial with mounting plate 1, thereby avoid the total powerstation to measure the visual angle and interfere and install eccentric problem, wherein:
mounting plate 1, elevating system 3, coupling assembling 4, supporting component 5 and guide arm 6 all are located protection casing 2, thereby play guard action through protection casing 2 to it, reinforcing apparatus's life, wherein elevating system 3 sets up in one side of stand 12, supporting component 5 sets up the opposite side at stand 12, be equipped with coupling assembling 4 on elevating system 3's the executive component, thereby elevating system 3 can drive coupling assembling 4 and reciprocate, guide arm 6 is vertical form movable mounting on supporting component 5, guide arm 6 and coupling assembling 4 all link to each other with protection casing 2, thereby coupling assembling 4 can drive protection casing 2 and reciprocate, and further strengthen the stability of protection casing 2 through guide arm 6.
As a preferred embodiment, the lifting mechanism 3 comprises a motor 31, a chain wheel I32, a chain 33 and a chain wheel II 34, wherein the chain wheel I32 and the chain wheel II 34 are rotatably arranged on the upright 12, the motor 31 is arranged on the upright 12, a power output end is connected with the chain wheel I32, the motor 31 can drive the chain wheel I32 to rotate, the chain 33 is sleeved on the chain wheel I32 and the chain wheel II 34 and meshed with the chain wheel I32 and the chain wheel II 34, the chain 33 rotates around the chain wheel I32 and the chain wheel II 34 when the chain wheel I32 rotates, and the connecting component 4 is connected with the chain 33, so that the connecting component 4 moves up and down along with the chain 33.
As a preferred embodiment, the lifting mechanism 3 is not limited to the above chain transmission, and a person skilled in the art may adaptively select a suitable lifting mechanism 3 according to actual needs, for example: linear motors, air cylinders, belt drive assemblies, rack and pinion drive assemblies, and the like.
As a preferred embodiment, the connection assembly 4 includes a guide rail 41, a slider 42, a U-shaped plate 43 and a connection plate 44, wherein the guide rail 41 is disposed on the upright 12 and is located between the sprocket i 32 and the sprocket ii 34, the slider 42 is movably mounted on the guide rail 41, the U-shaped plate 43 is disposed on the slider 42, so that the U-shaped plate 43 can only move up and down, one side of the U-shaped plate 43 is connected with the chain 33, the other side is connected with the connection plate 44, so that when the chain 33 moves up and down, the U-shaped plate 43 also moves up and down, the connection plate 44 also moves up and down along with the U-shaped plate 43, wherein an end surface of the U-shaped plate 43 is connected with an inner wall of the protection cover 2, and a top of the connection plate 44 is connected with the protection cover 2, so that the protection cover 2 also moves up and down, and a plurality of connection points are provided to enhance stability of the protection cover 2.
As a preferred embodiment, the support assembly 5 includes a T-shaped support plate 51 and a sliding sleeve 52, the T-shaped support plate 51 is horizontally arranged on the upright 12, the sliding sleeve 52 is arranged on two sides of the T-shaped support plate 51, the guide rod 6 is movably installed in the sliding sleeve 52, then the guide rod 6 can only move up and down along the sliding sleeve 52, the top of the guide rod 6 is connected with the protection cover 2, then the guide rod 6 can move up and down along with the protection cover 2, and meanwhile, the guide rod 6 and the protection cover 2 are limited through the sliding sleeve 52 to prevent the protection cover 2 from deflecting in the process of moving up and down.
As a preferred embodiment, the total station electric protection cover further comprises an upper limit switch 7, wherein the upper limit switch 7 is arranged on the side surface of the upright post 12, and a deflector rod of the upper limit switch 7 is positioned above the U-shaped plate 43, so that when the U-shaped plate 43 moves upwards to touch the deflector rod, the lifting mechanism 3 stops moving.
As a preferred embodiment, the electric total station protection cover further comprises a lower limit switch 8, wherein the lower limit switch 8 is arranged on the side surface of the top of the upright post 12, and a deflector rod of the lower limit switch 8 is positioned below the protection cover 2 and higher than the upright post 12, so that when the protection cover 2 moves downwards to touch the deflector rod, the lifting mechanism 3 stops moving.
The upper limit switch 7 and the lower limit switch 8 in the above two embodiments belong to conventional technical means of those skilled in the art, for example, when limit control is performed on the motor driving component, the limit switch is electrically connected with the motor controller through the relay module, and then the relay module sends out an electrical signal for controlling the motor to be turned off when the limit switch is triggered, so that the motor is turned off, and finally, the limit effect is achieved.
As a preferred embodiment, the bottom of the guide rod 6 is provided with supporting feet 61, the supporting feet 61 are connected with the inner wall of the protective cover 2, the stability of the protective cover 2 is further enhanced, and when the protective cover 2 moves to the lowest end, the supporting feet 61 can contact with the mounting base plate 1, so as to play a supporting role on the protective cover 2.
The working principle of the utility model is as follows: when the total station is needed, the motor 31 rotates positively, the chain wheel I32 drives the chain 33 to move upwards, the U-shaped plate 43 moves upwards along with the chain 33, then the protective cover 2 also moves upwards, the guide rod 6 moves up and down in the sliding sleeve 52, the protective cover 2 is prevented from deflecting, when the U-shaped plate 43 contacts with the sensing part of the upper limit switch 7, the motor 31 stops rotating, the protective cover 2 moves to the uppermost total station to be exposed, measurement can be started, after the measurement is finished, the motor 32 rotates reversely, the chain wheel I32 drives the chain 33 to move downwards, the U-shaped plate 43 moves downwards along with the chain 33 at this moment, then the protective cover 2 also moves downwards, when the inner top surface of the protective cover 2 contacts with the sensing part of the lower limit switch 8, the protective cover 2 moves to the lowest end, the protective cover 2 plays a role of protecting the total station and internal components, the service life of the equipment is prolonged, the protective cover 2 is more stable when moving up and down through setting a plurality of connection points, the limit switch is set, the moving distance of the protective cover 2 is limited, the lifting mechanism 3 is prevented from being damaged, the whole structure is simple, the whole structure is convenient to install and use, and the total station is set on the floor 1, the measurement result is more accurate, and the measurement result is avoided.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an electronic protection casing of total powerstation, includes mounting plate (1), protection casing (2), elevating system (3), coupling assembling (4), supporting component (5) and guide arm (6), set up mounting hole (11) that are used for installing the total powerstation on mounting plate (1), still be equipped with stand (12) on mounting plate (1), protection casing (2) are located mounting plate (1) and coaxial with mounting plate (1), its characterized in that:
Mounting plate (1), elevating system (3), coupling assembling (4), supporting component (5) and guide arm (6) all are located protection casing (2), wherein elevating system (3) set up in one side of stand (12), and supporting component (5) set up in the opposite side of stand (12), are equipped with coupling assembling (4) on the executive component of elevating system (3), and guide arm (6) are vertical form movable mounting on supporting component (5), and guide arm (6) and coupling assembling (4) all link to each other with protection casing (2).
2. The total powerstation enclosure of claim 1 in which: the lifting mechanism (3) comprises a motor (31), a chain wheel I (32), a chain (33) and a chain wheel II (34), wherein the chain wheel I (32) and the chain wheel II (34) are rotatably arranged on the upright post (12), the motor (31) is arranged on the upright post (12) and the power output end is connected with the chain wheel I (32), the chain (33) is sleeved on the chain wheel I (32) and the chain wheel II (34) and meshed with the chain wheel I (32), and the connecting assembly (4) is connected with the chain (33).
3. The total powerstation enclosure of claim 2 in which: coupling assembling (4) include guide rail (41), slider (42), U-shaped board (43) and connecting plate (44), wherein guide rail (41) set up on stand (12) and be located between sprocket I (32) and sprocket II (34), slider (42) movable mounting is on guide rail (41), U-shaped board (43) set up on slider (42), one side of U-shaped board (43) links to each other with chain (33), the opposite side links to each other with connecting plate (44), wherein the terminal surface of U-shaped board (43) links to each other with protection casing (2) inner wall, the top of connecting plate (44) links to each other with protection casing (2).
4. A total powerstation enclosure in accordance with claim 3 wherein: the support assembly (5) comprises a T-shaped support plate (51) and a sliding sleeve (52), the T-shaped support plate (51) is transversely arranged on the upright post (12), the sliding sleeve (52) is arranged on two sides of the T-shaped support plate (51), the guide rod (6) is movably mounted in the sliding sleeve (52), and the top of the guide rod (6) is connected with the protective cover (2).
5. The total powerstation enclosure of claim 4 in which: the electric protective cover for the total station further comprises an upper limit switch (7), wherein the upper limit switch (7) is arranged on the side face of the upright post (12), and a deflector rod of the upper limit switch (7) is located above the U-shaped plate (43), so that when the U-shaped plate (43) moves upwards to touch the deflector rod, the lifting mechanism (3) stops moving.
6. The total powerstation enclosure of claim 4 in which: the electric protective cover for the total station further comprises a lower limit switch (8), wherein the lower limit switch (8) is arranged on the side face of the top of the upright post (12), a deflector rod of the lower limit switch (8) is located below the protective cover (2) and higher than the upright post (12), and accordingly when the protective cover (2) moves downwards to touch the deflector rod, the lifting mechanism (3) stops moving.
7. The total powerstation enclosure of claim 4 in which: the bottom of the guide rod (6) is provided with supporting feet (61), and the supporting feet (61) are connected with the inner wall of the protective cover (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322627158.9U CN220960089U (en) | 2023-09-26 | 2023-09-26 | Electric protective cover for total station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322627158.9U CN220960089U (en) | 2023-09-26 | 2023-09-26 | Electric protective cover for total station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220960089U true CN220960089U (en) | 2024-05-14 |
Family
ID=91015543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322627158.9U Active CN220960089U (en) | 2023-09-26 | 2023-09-26 | Electric protective cover for total station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220960089U (en) |
-
2023
- 2023-09-26 CN CN202322627158.9U patent/CN220960089U/en active Active
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