阅读说明：本技术 一种具有防尘功能的棱镜装置 (Prism device with dustproof function ) 是由 邱明喜 刘洋 殷立静 陈琪 于 2021-02-05 设计创作，主要内容包括：本发明公开了一种具有防尘功能的棱镜装置,其包括,植筋杆,竖向设置,所述植筋杆的一端插接固定于测量地表内、另一端固定设置有用于测量的棱镜；防尘罩,设置于所述植筋杆上设置有所述棱镜的一端,并将所述棱镜罩住,形成相对于外界的隔离空间；其中,所述防尘罩包括一对可开合连接的半球形壳体结构,且一对所述半球形壳体结构的一端与所述植筋杆上位于所述棱镜的相对侧铰接、另一端形成开合部,当一对所述半球壳体结构的开合部闭合后,形成所述隔离空间并将所述棱镜罩住。本发明的棱镜装置具有结构稳定防尘效果好的技术效果,可广泛应用于棱镜装备制造领域。(The invention discloses a prism device with a dustproof function, which comprises a bar planting rod and a measuring device, wherein the bar planting rod is vertically arranged, one end of the bar planting rod is fixedly inserted into a measuring ground surface, and the other end of the bar planting rod is fixedly provided with a prism for measurement; the dustproof cover is arranged at one end, provided with the prism, of the bar planting rod and covers the prism to form an isolation space relative to the outside; the dustproof cover comprises a pair of hemispherical shell structures which can be opened and closed, one end of each hemispherical shell structure is hinged to the opposite side of the prism on the bar planting rod, the other end of each hemispherical shell structure forms an opening and closing part, and after the opening and closing parts of the hemispherical shell structures are closed, the isolation space is formed and the prism is covered. The prism device has the technical effect of stable structure and good dustproof effect, and can be widely applied to the field of prism equipment manufacturing.)

1. A prism device with a dustproof function is characterized by comprising a bar planting rod and a measuring device, wherein the bar planting rod is vertically arranged, one end of the bar planting rod is fixedly inserted into a measuring ground surface, and the other end of the bar planting rod is fixedly provided with a prism for measurement;

the dustproof cover is arranged at one end, provided with the prism, of the bar planting rod and covers the prism to form an isolation space relative to the outside;

the dustproof cover comprises a pair of hemispherical shell structures which can be opened and closed, one end of each hemispherical shell structure is hinged to the opposite side of the prism on the bar planting rod, the other end of each hemispherical shell structure forms an opening and closing part, and after the opening and closing parts of the hemispherical shell structures are closed, the isolation space is formed and the prism is covered.

2. The prism device with dust-proof function as claimed in claim 1, further comprising a driving mechanism located at the hinged end of the dust cover and mounted on the bar-planting bar, the driving mechanism being used to drive a pair of said hemispherical shell structures of the dust cover to open and close automatically, comprising: an outer housing; the pair of gear mechanisms respectively control the pair of hemispherical shell structures to realize hinged opening and closing, each gear mechanism comprises a first gear set, a second gear set, a third gear and a fourth gear set which are sequentially arranged at intervals in a horizontal mode, and the first gear set, the second gear set and the fourth gear set respectively comprise a pair of gears which are meshed with each other;

the first gear set and the second gear set are positioned on one side in the outer shell, and center holes of a pair of gears in a horizontal position between the first gear set and the second gear set are connected through a first transmission rod;

the third gear is positioned in the middle of the outer shell and is arranged in parallel with the position of a gear, different from the first transmission rod, in the first gear set and the second gear set;

the fourth gear set is arranged in the outer shell at a position far away from the first gear set, one gear of the fourth gear set is horizontally opposite to the third gear, and the fourth gear set and the third gear are in transmission connection through a second force transmission rod;

the third gear is connected with a driving system, and the driving system drives the third gear to rotate;

when the third gear is driven to rotate, the second gear is driven to rotate respectively, so that the first gear rotates opposite to the second gear, the fourth gear rotates in the same direction as the third gear, and the hemispherical shell meshed with the gear of the first gear set and the hemispherical shell meshed with the gear of the fourth gear set move oppositely or relatively.

3. The prism device with the dustproof function according to claim 2, wherein the driving system comprises a wire winding part on which a wire is wound, one end of the wire is fixedly connected with the wire winding part, and the other end is a free end;

the spring is fixedly sleeved on the second dowel bar, and the end part of the spring, far away from the third gear, is fixedly connected with the outer shell;

the pulling the free end of wire drawing makes the third gear drives the second dowel steel rotates, makes spring and rotation direction produce opposite elasticity deformation, relaxes behind the free end of wire drawing, the spring reconversion, so that the third gear restores to the initial position.

4. The prism device with the dustproof function according to claim 3, wherein the bar-planting rod comprises a rod body, the rod body is provided with a plurality of separated cavities inside, the rod body is sequentially divided into a first cavity, a second cavity and a third cavity from bottom to top, an injection device is arranged in the first cavity, the bottom of the first cavity is provided with a glue injection hole communicated with the outside of the bar-planting rod and can be fixed in a measurement earth surface in an inserting and connecting mode, liquid bar-planting glue is contained in the first cavity, and the bar-planting glue is injected into the glue injection hole and enters the measurement earth surface through the injection device.

5. The prism device with the dustproof function of claim 4, wherein the injection device comprises a piston, which is attached to the inner circumferential wall of the first cavity, and a connecting rod is fixedly arranged at the top of the piston and used for pushing or pulling the piston to displace along the height direction of the first cavity;

the free end of the connecting rod extends into the second cavity and penetrates through the outer wall of the second cavity, and a through groove along the height direction is formed in the outer wall of the second cavity to allow the extending portion of the connecting rod to move up and down.

6. The prism device with the dustproof function of claim 5, wherein a pair of iron blocks and electromagnets are respectively arranged in the third cavity at intervals along the height direction, the iron blocks are close to the third gear, the free ends of the drawn wires are fixedly connected to the tops of the iron blocks, and a pair of limiting blocks are arranged on the side wall of the third cavity and positioned on two sides of the tops of the iron blocks;

when the iron block is not electromagnetically adsorbed with the electromagnet, the iron block is kept still, the drawn wire is in the original position, and the third gear is not pulled to rotate;

when the electromagnet and the iron block are electromagnetically adsorbed, the iron block moves towards the direction of the electromagnet, and then the drawn wire is pulled, so that the drawn wire extends out by the length which is the same as the displacement distance of the iron block.

7. The prism device with the dustproof function of claim 1, wherein the bottom of the bar-planting bar is set to be conical.

8. The prism device with the dustproof function of claim 1, wherein the dustproof cover is made of a transparent material.

9. The prism device with the dustproof function of claim 5, wherein the electromagnet is further electrically connected with a control box for controlling the electromagnetic adsorption force of the electromagnet.

Technical Field

The invention relates to the field of prism equipment manufacturing. More particularly, the present invention relates to a prism apparatus having a dust-proof function.

Background

Before the structure monitoring measurement is carried out, besides the arrangement of a measuring robot, holes are also needed to be drilled in the concrete structure, the embedded steel bars are used for embedding the monitoring prisms, during the conventional detection, the small prisms do not have the steel bar embedding function and the protection function, after holes are drilled in the measuring points, the holes are cleaned and glue is injected, and then the small prisms are implanted. The monitoring and measuring period is generally longer, the prism in the traditional mode is not effectively protected, especially, under the condition of a poor monitoring environment, the prism is easily stained with dust, after some prisms are arranged, the position is difficult to reach backwards, the prism is inconvenient to clean, and the monitoring and measuring precision is directly influenced.

Disclosure of Invention

The invention aims to provide a prism device with a stable structure, a stable dustproof function and a dustproof function.

In order to achieve these objects and other advantages in accordance with the present invention, there is provided a prism apparatus with a dust-proof function, comprising a bar-planting bar, vertically arranged, one end of the bar-planting bar is inserted and fixed in a measurement ground surface, and the other end is fixedly provided with a prism for measurement;

the dustproof cover is arranged at one end, provided with the prism, of the bar planting rod and covers the prism to form an isolation space relative to the outside;

the dustproof cover comprises a pair of hemispherical shell structures which can be opened and closed, one end of each hemispherical shell structure is hinged to the opposite side of the prism on the bar planting rod, the other end of each hemispherical shell structure forms an opening and closing part, and after the opening and closing parts of the hemispherical shell structures are closed, the isolation space is formed and the prism is covered.

Preferably, the dust cover further comprises a driving mechanism located at the hinged end of the dust cover and mounted on the bar-planting rod, the driving mechanism is used for driving the pair of hemispherical shell structures of the dust cover to automatically open and close, and the driving mechanism comprises: an outer housing; the pair of gear mechanisms respectively control the pair of hemispherical shell structures to realize hinged opening and closing, each gear mechanism comprises a first gear set, a second gear set, a third gear and a fourth gear set which are sequentially arranged at intervals in a horizontal mode, and the first gear set, the second gear set and the fourth gear set respectively comprise a pair of gears which are meshed with each other;

the first gear set and the second gear set are positioned on one side in the outer shell, and center holes of a pair of gears in a horizontal position between the first gear set and the second gear set are connected through a first transmission rod;

the third gear is positioned in the middle of the outer shell and is arranged in parallel with the position of a gear, different from the first transmission rod, in the first gear set and the second gear set;

the fourth gear set is arranged in the outer shell at a position far away from the first gear set, one gear of the fourth gear set is horizontally opposite to the third gear, and the fourth gear set and the third gear are in transmission connection through a second force transmission rod;

the third gear is connected with a driving system, and the driving system drives the third gear to rotate;

when the third gear is driven to rotate, the second gear is driven to rotate respectively, so that the first gear rotates opposite to the second gear, the fourth gear rotates in the same direction as the third gear, and the hemispherical shell meshed with the gear of the first gear set and the hemispherical shell meshed with the gear of the fourth gear set move oppositely or relatively.

Preferably, the driving system comprises a wire winding part, a wire drawing part and a driving part, wherein the wire winding part is wound with a wire drawing, one end of the wire drawing is fixedly connected with the wire winding part, and the other end of the wire drawing is a free end;

the spring is fixedly sleeved on the second dowel bar, and the end part of the spring, far away from the third gear, is fixedly connected with the outer shell;

the pulling the free end of wire drawing makes the third gear drives the second dowel steel rotates, makes spring and rotation direction produce opposite elasticity deformation, relaxes behind the free end of wire drawing, the spring reconversion, so that the third gear restores to the initial position.

Preferably, the bar planting pole includes, and its body of rod that has a plurality of partitioned cavitys for inside, and its from the bottom up divide into first cavity, second cavity and third cavity in proper order, be provided with injection apparatus in the first cavity, the bottom of first cavity sets up a intercommunication the outside injecting glue hole of bar planting pole and can follow the grafting and be fixed in measuring the earth's surface, it glues to hold liquid bar planting in the first cavity, through injection apparatus will the injecting glue of bar planting is injected extremely in the injecting glue hole and get into and measure in the earth's surface.

Preferably, the injection device comprises a piston, which is attached to the circumferential inner wall of the first cavity, and a connecting rod is fixedly arranged at the top of the piston and used for pushing or pulling the piston to displace along the height direction of the first cavity;

the free end of the connecting rod extends into the second cavity and penetrates through the outer wall of the second cavity, and a through groove along the height direction is formed in the outer wall of the second cavity to allow the extending portion of the connecting rod to move up and down.

Preferably, a pair of iron blocks and electromagnets are respectively arranged in the third cavity at intervals along the height direction, the iron blocks are close to the third gear, the free end of the drawn wire is fixedly connected to the top of the iron blocks, and a pair of limiting blocks are arranged on the side wall of the third cavity and positioned on two sides of the top of the iron blocks;

when the iron block is not electromagnetically adsorbed with the electromagnet, the iron block is kept still, the drawn wire is in the original position, and the third gear is not pulled to rotate;

when the electromagnet and the iron block are electromagnetically adsorbed, the iron block moves towards the direction of the electromagnet, and then the drawn wire is pulled, so that the drawn wire extends out by the length which is the same as the displacement distance of the iron block.

Preferably, the bottom of the bar planting rod is conical.

Preferably, the dust cover is made of a transparent material.

Preferably, the electromagnet is further electrically connected with a control box for controlling the electromagnetic adsorption force of the electromagnet.

The invention at least comprises the following beneficial effects:

1. the prism has a dustproof function, and the prism is kept clean by arranging the openable dust cover.

2. The dust cover has the advantages of exquisite structural design, high utilization rate and high value, and the dust cover can be freely opened and closed through a plurality of groups of gear devices and the power distribution electromagnetic device.

3. Fix a position accurately, the bar planting pole of prism bottom increases structural function's variety through hollow design, utilizes the bar planting to glue the earth's surface realization firm installation to being difficult to settle.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

FIG. 1 is a schematic structural diagram of a prism device with dust-proof function according to the present invention;

FIG. 2 is a view showing a structure of a prism apparatus having a dust-proof function according to the present invention, in which a dust-proof cover is closed;

FIG. 3 is a view showing a structure of a prism apparatus having a dust-proof function according to the present invention when a dust cover is opened;

the specification reference numbers indicate: 1. the reinforcing bar is planted, 2, first cavity, 3, piston, 4, injecting glue hole, 5, connecting rod, 6, second cavity, 7, electro-magnet, 8, iron plate, 9, stopper, 10, prism, 11, dust cover, 12, second dowel steel, 13, fourth gear train, 14, spring, 15, third gear, 16, second gear train, 17, first dowel steel, 18, first gear train.

Detailed Description

The present invention is further described in detail below with reference to the attached drawings so that those skilled in the art can implement the invention by referring to the description text.

In the description of the present invention, the terms "lateral", "longitudinal", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

As shown in fig. 1-3, a prism device with a dustproof function comprises a bar planting rod 1, which is vertically arranged, one end of the bar planting rod 1 is inserted and fixed in a measurement ground surface, and the other end is fixedly provided with a prism 10 for measurement;

the dustproof cover 11 is arranged at one end, provided with the prism 10, of the bar planting rod 1, and covers the prism 10 to form an isolation space relative to the outside;

the dust cover 11 includes a pair of openable and closable hemispherical shell structures, one end of each of the pair of hemispherical shell structures is hinged to the opposite side of the prism 10 on the bar-planting bar 1, and the other end of each of the pair of hemispherical shell structures forms an opening and closing portion, so that when the opening and closing portions of the pair of hemispherical shell structures are closed, the isolation space is formed and the prism 10 is covered.

In the technical scheme, the cleaning degree of the prism 10 is related to the measurement accuracy and the maintenance time of equipment, and further, the prism 10 device with the dustproof function is practically attached to the technical core, and the dust cover 11 is arranged to protect the prism 10 device, so that the natural influence factors of external dust, oil stain, wind sand and the like which can influence the service life of the prism 10 are reduced to the minimum;

the dust cover 11 is formed by combining a pair of openable hemispherical structures, and the shape of the dust cover 11 is not limited to a hemisphere and can be set into other geometric structures which meet the installation requirements and the use requirements and are beneficial to work; the pair of openable structures of the dust cover 11 is controlled to be opened and closed through a gear set and is matched with an electromagnetic structure to improve the automation of machinery;

meanwhile, the bar planting rod 1 provided by the invention realizes diversified functions of the device by arranging a plurality of hollow cavities; wherein include, set up and plant the hole of muscle pole 1 lateral wall intercommunication near the position of planting muscle pole 1 bottom, and be provided with in the first cavity 2 and plant the muscle and glue, when planting muscle pole 1 and inserting comparatively unevenness even abominable natural environment structure in, glue the injection to abominable environmental structure with planting the muscle through injection device in, form stable location, and then the guarantee is planted 1 upper portions of muscle pole, staff's accurate measurement.

In another technical solution, the present invention further comprises a driving mechanism located at the hinged end of the dust cover 11 and mounted on the bar-planting rod 1, wherein the driving mechanism is used for driving a pair of hemispherical shell structures of the dust cover 11 to open and close automatically, and the driving mechanism comprises: an outer housing; the pair of gear mechanisms are arranged in the outer shell and respectively control the pair of hemispherical shell structures to realize hinged opening and closing, each gear mechanism comprises a first gear set 18, a second gear set 16, a third gear 15 and a fourth gear set 13 which are sequentially arranged at intervals in a horizontal mode, and each of the first gear set 18, the second gear set 16 and the fourth gear set 13 comprises a pair of gears which are meshed with each other;

the first gear set 18 and the second gear set 16 are positioned at one side in the outer shell, and the central holes of a pair of gears at a horizontal position between the first gear set 18 and the second gear set 16 are connected through a first transmission rod 17;

the third gear 15 is located in the middle of the outer housing and is parallel to the position of the gear different from the first transmission rod 17 in the first gear set 18 and the second gear set 16;

the fourth gear set 13 is arranged in the outer shell at a position far away from the first gear set 18, one gear of the fourth gear set 13 is horizontally opposite to the third gear 15, and the two gears are in transmission connection through a second dowel bar 12;

the third gear 15 is connected with a driving system, and the driving system drives the third gear 15 to rotate;

wherein, one of the gears of the first gear set 18 is engaged with the connecting portion of one of the hemispherical structures of the dust cover 11, one of the gears of the fourth gear set 13 is engaged with the connecting portion of the other hemispherical structure of the dust cover 11, when the third gear 15 is driven to rotate, the second gear is driven to rotate, so that the first gear rotates opposite to the second gear, and the fourth gear set 13 rotates in the same direction as the third gear 15, so that the hemispherical shell engaged with the gear of the first gear set 18 and the hemispherical shell engaged with the gear of the fourth gear set 13 move oppositely or relatively.

In the above technical solution, the bottoms of the pair of hemispherical structures of the dust cover 11 are connected to realize the mutual opening and closing function through the meshing with the gear set, and the meshing of the gear set drives the hemispherical structures to open and close in the directions close to or away from each other, so that the dust cover 11 can be stored in a use state or an idle state.

In another technical scheme, the driving system comprises a wire winding part, wherein a drawn wire is wound on the wire winding part, one end of the drawn wire is fixedly connected with the wire winding part, and the other end of the drawn wire is a free end;

the spring 14 is fixedly sleeved on the second dowel bar 12, and the end part, far away from the third gear 15, of the spring 14 is fixedly connected with the outer shell;

the pulling the free end of wire drawing makes third gear 15 drives second dowel steel 12 rotates, makes spring 14 and the opposite elasticity deformation of direction of rotation production, relaxes behind the free end of wire drawing, spring 14 reconversion, so that third gear 15 returns initial position.

In the above technical scheme, the wire winding part is wound with the drawn wire, the free end of the drawn wire is connected with the iron block 8, the electromagnet 7 is arranged at the opposite end of the iron block 8 and in the third cavity in the bar planting rod 1, and after the electromagnet is powered on, the iron block 8 is attracted to move towards the direction of the electromagnet, so that the first gear set 18, the second gear set 16 and the fourth gear set 13 are driven to rotate, and the dust cover 11 is opened.

In another kind of technical scheme, bar planting pole 1 includes, its body of rod that has a plurality of partitioned cavitys for inside, and its from the bottom up divide into first cavity 2, second cavity 6 and third cavity in proper order, be provided with injection apparatus in the first cavity 2, the bottom of first cavity 2 sets up an intercommunication bar planting pole 1's outside injecting glue hole 4 and can follow the grafting and be fixed in measuring the earth's surface, it has liquid bar planting to glue to contain in the first cavity 2, through injection apparatus will the bar planting glue inject extremely in the injecting glue hole 4 and the entering measures the earth's surface.

In another technical solution, the injection device includes a piston 3, which is attached to the inner circumferential wall of the first cavity 2, and a connecting rod 5 is fixedly disposed at the top of the piston 3, and is used for pushing or pulling the piston 3 to displace along the height direction of the first cavity 2;

the free end of the connecting rod 5 extends into the second cavity 6 and penetrates through the outer wall of the second cavity 6, and a through groove along the height direction is formed in the outer wall of the second cavity 6 to allow the extending portion of the connecting rod 5 to move up and down.

In the technical scheme, the bar planting glue enters the ground surface along the glue injection hole 4 through injection of the injection device so as to enhance the solidification force between the bar planting rod 1 and the ground surface.

In another technical scheme, a pair of iron blocks 8 and electromagnets 7 are respectively arranged in the third cavity at intervals along the height direction, the iron blocks 8 are close to the third gear 15, the free end of the drawn wire is fixedly connected to the top of the iron blocks 8, and a pair of limiting blocks 9 are arranged on the side wall of the third cavity and positioned on two sides of the top of the iron blocks 8;

when the iron block 8 is not electromagnetically adsorbed with the electromagnet 7, the iron block 8 is kept still, the drawn wire is in the original position, and the third gear 15 is not pulled to rotate;

when the electromagnet 7 and the iron block 8 are electromagnetically adsorbed, the iron block 8 moves towards the electromagnet 7, and the drawn wire is further pulled to extend out by the length which is the same as the displacement distance of the iron block 8.

In another technical scheme, the bottom of the bar planting rod 1 is conical.

In the above technical solutions, the conical structure easily breaks through the earth's surface and enters therein.

In another technical solution, the dust cover 11 is made of a transparent material.

In another technical scheme, the electromagnet 7 is further electrically connected with a control box and used for controlling the electromagnetic adsorption force of the electromagnet 7.

In the technical scheme, the control box is used for controlling the opening and closing of the electromagnetism.

The first embodiment is as follows: assembling the device: and drilling holes at the measuring point, cleaning the holes, implanting a prism device, and adjusting the angle to enable the prism to be aligned with the measuring robot.

Measurement: the controller module receives the wireless data acquisition system instruction of measuring robot, give out the instruction and give the electro-magnet, the electro-magnet is received the controller module instruction, the power supply produces magnetic force, attract iron plate downstream, drive the second dowel steel through spiral portion, drive the dust cover through each gear train, realize that the dust cover is opened, measuring robot measures, after the measurement finishes, the controller module receives the wireless data acquisition system instruction of measuring robot, the electro-magnet receives the controller module instruction, the outage, no magnetic force, receive the spring action, iron plate upward movement, the reversal of dowel steel simultaneously, realize that the dust cover closes.

While embodiments of the invention have been described above, it is not limited to the applications set forth in the description and the embodiments, which are fully applicable in various fields of endeavor to which the invention pertains, and further modifications may readily be made by those skilled in the art, it being understood that the invention is not limited to the details shown and described herein without departing from the general concept defined by the appended claims and their equivalents.