CN217178084U

CN217178084U - Measuring equipment of CP III track control network

Info

Publication number: CN217178084U
Application number: CN202122326370.2U
Authority: CN
Inventors: 王志锋
Original assignee: Wuhan Yuanyan Surveying And Mapping Technology Co ltd
Current assignee: Wuhan Yuanyan Surveying And Mapping Technology Co ltd
Priority date: 2021-09-24
Filing date: 2021-09-24
Publication date: 2022-08-12
Anticipated expiration: 2031-09-24

Abstract

The utility model provides a measuring equipment of III track control nets of CP belongs to railway mapping engineering technical field. The measuring equipment of the CP III track control network comprises a supporting structure and a measuring device. The utility model discloses a measuring device, including cutting ferrule, bearing structure, backup pad, supporting piece, limiting groove, limiting plate, latch joint, measuring device, telescopic bottom is fixed with the support, the spacing groove has been seted up to the inside of cutting ferrule, the inside sliding connection of limiting groove has the limiting plate, and the latch joint is in on the ring gear, one side of limiting plate is fixed with movable post, the spring has been cup jointed on movable post surface, the installation of total powerstation body is fixed the top surface of cutting ferrule. The utility model discloses can conveniently fix measuring equipment, reduce measuring equipment and take place to rotate, improve measuring precision, it is more convenient to use stably.

Description

Measuring equipment of CP III track control network

Technical Field

The utility model relates to a railway mapping engineering technical field particularly, relates to a measuring equipment of III track control nets of CP.

Background

Railway Engineering Survey (Railway Engineering Survey) is a Survey work performed for the investigation, design, construction, operation management, and the like of Railway Engineering. Railway engineering measurement is one of the most basic and critical links in railway engineering, and is particularly important. With the continuous development of high-speed railways, railway engineering measurement will enter a more refined precision engineering measurement era.

At present, the conventional measuring equipment of the CP III track control network is inconvenient to rotate and position when in use, so that the measuring equipment is easy to rotate to influence a measurer to use when in measurement.

SUMMERY OF THE UTILITY MODEL

In order to compensate above not enough, the utility model provides a measuring equipment of III track control networks of CP aims at improving the measuring equipment of III track control networks of CP, and inconvenient rotational positioning carries out, influences the problem that the measurer used.

The utility model discloses a realize like this:

the utility model provides a measuring equipment of III track control networks of CP, including bearing structure and measuring device.

The supporting structure comprises a connecting piece, a supporting piece and a supporting plate, the supporting piece is connected to the connecting piece in a sliding mode, a fixing piece is fixed to the surface of the supporting piece, the fixing piece is connected to the connecting piece in a sliding mode, the end portion of the connecting piece is connected with the supporting plate in a rotating mode, the measuring device comprises a sleeve, a threaded rod, a clamping sleeve, a limiting plate and a total station body, a support is fixed to the bottom of the sleeve, the support is fixedly connected with the top surface of the supporting plate, the threaded rod is connected to the bottom of the sleeve in a rotating mode, a sliding column is connected to the surface of the threaded rod in a threaded mode, the sliding column is connected to the inner surface of the sleeve in a sliding mode, a gear ring is fixed to the top surface of the sliding column, the clamping sleeve is connected to the top surface of the sliding column in a rotating mode, a limiting groove is formed in the clamping sleeve, and a limiting plate is connected to the limiting groove in a sliding mode, the surface of limiting plate is fixed with the latch, and the latch joint is in on the ring gear, one side of limiting plate is fixed with the activity post, the activity post surface has cup jointed the spring, the both ends of spring respectively with the limiting plate with the internal surface fixed connection of spacing groove, the installation of total powerstation body is fixed the top surface of cutting ferrule.

The utility model discloses an in one embodiment, the connecting piece includes fixed plate and connecting block, the spout has been seted up to the inside of fixed plate, the connecting block is fixed the top surface of fixed plate, the connecting block rotates to be connected the inside of backup pad.

The utility model discloses an in one embodiment, the inside of backup pad seted up with connecting block assorted recess, the connecting block rotates to be connected the inside of recess.

The utility model discloses an in one embodiment, the mounting includes slider and screw thread post, slider sliding connection is on the fixed plate, one side of slider is fixed with the fixed block, screw thread post threaded connection is in the inside of fixed block, the one end of screw thread post is run through the slider with the surface of fixed plate is hugged closely, the screw thread post other end is fixed with the rotation part.

In an embodiment of the present invention, the supporting member includes a supporting leg and a bevel portion, the supporting leg is fixedly connected to the slider, the supporting leg is slidably connected to the inside of the sliding groove, and the bevel portion is fixed to the bottom of the supporting leg.

The utility model discloses an in an embodiment, the constant head tank has been seted up to telescopic inside, the fixed surface of slip post have with constant head tank assorted stopper, stopper sliding connection be in the inside of constant head tank.

The utility model discloses an in the embodiment, the bottom of threaded rod is fixed with the rotation portion, the inside of slip post seted up with threaded rod assorted screw hole.

In an embodiment of the present invention, the bottom of the sleeve is fixed with a connecting post, and the bottom of the connecting post is rotatably connected to the inside of the sliding post.

The utility model discloses an in one embodiment, the ball is still installed to the bottom of cutting ferrule, the ball is located around the spliced pole, the ball with the top surface roll connection of sliding column.

In an embodiment of the present invention, the other end of the movable column slides through the limiting groove and extends to the outside, and the other end of the movable column is fixed with a holding portion.

The utility model has the advantages that: the utility model discloses a measuring equipment of III track control nets of CP that above-mentioned design obtained, during the use, according to user's height, make the slip post drive total powerstation body rebound further adjust measuring equipment's height through rotatory threaded rod, can strengthen the flexibility of using like this when using, it is more convenient to use, make the limiting plate extrude the spring through pulling movable post, contract limiting plate and spacing board surperficial latch to the inside of spacing groove, at this moment, it makes it to suitable measurement angle to rotate total powerstation body, then loosen hand spring reconversion, thereby fix the cutting ferrule on circling with spacing board surperficial latch joint to the tooth, can conveniently fix measuring equipment when rotatory measuring like this, it rotates to reduce measuring equipment emergence, improve measuring precision, it is more convenient to use.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic view of a first view structure of a measuring device of a CP iii track control network according to an embodiment of the present invention;

fig. 2 is a schematic view of a first view angle partial section structure of a measuring device of a CP iii track control network according to an embodiment of the present invention;

FIG. 3 is an enlarged view of the point A in FIG. 2 according to the present invention;

FIG. 4 is an enlarged view of the point B in FIG. 2 according to the present invention;

fig. 5 is the embodiment of the utility model provides a measuring equipment ring gear and limiting plate schematic diagram of the III track control network of CP.

In the figure: 100-a support structure; 110-a connector; 111-a fixed plate; 112-a chute; 113-connecting blocks; 120-a support; 121-support leg; 122-a bevel gear portion; 130-a fixture; 131-a slider; 132-fixed block; 133-threaded post; 134-rotating part; 140-a support plate; 141-a groove; 200-a measuring device; 210-a sleeve; 211-a scaffold; 212-a positioning groove; 220-a threaded rod; 221-sliding column; 2211-stop block; 222-a rotating part; 230-a gear ring; 240-card sleeve; 241-connecting column; 242-balls; 243-limiting groove; 250-a limiting plate; 251-a movable column; 252-a grip; 260-a spring; 270-total station body.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1-5, the present invention provides a technical solution: a measuring device of a CP III track control net comprises a supporting structure 100 and a measuring device 200.

Measuring device 200 is installed and is fixed on bearing structure 100, goes up and down and rotational positioning through measuring device 200, has improved the flexibility of using, is convenient for control rotation angle simultaneously, and it is more convenient to use.

Referring to fig. 1-3, the supporting structure 100 includes a connecting member 110, a supporting member 120 and a supporting plate 140, wherein the supporting member 120 is slidably connected to the connecting member 110, a fixing member 130 is fixed on a surface of the supporting member 120, the fixing member 130 is slidably connected to the connecting member 110, and an end of the connecting member 110 is rotatably connected to the supporting plate 140.

The connecting member 110 includes a fixing plate 111 and a connecting block 113, a sliding groove 112 is formed in the fixing plate 111, the connecting block 113 is fixed on the top surface of the fixing plate 111, and the connecting block 113 is rotatably connected to the inside of the supporting plate 140; the inside of the supporting plate 140 is provided with a groove 141 matched with the connecting block 113, the connecting block 113 is rotatably connected inside the groove 141, and the fixing plate 111 can be conveniently unfolded through the arrangement of the connecting block 113 and the groove 141.

The fixing member 130 includes a slider 131 and a threaded post 133, the slider 131 is slidably connected to the fixing plate 111, one side of the slider 131 is fixed with a fixing block 132, the threaded post 133 is threadedly connected to the inside of the fixing block 132, one end of the threaded post 133 penetrates through the surface of the slider 131 and the fixing plate 111 to be tightly attached to the surface, the other end of the threaded post 133 is fixed with a rotating part 134, a through hole is formed in the inside of the slider 131, the sliding block is clamped on the sliding groove 112, the rotating part 134 is a circular plate, the rotating part 134 drives the threaded post 133 to rotate through the rotating part 134, the end of the threaded post 133 is extruded with the surface of the fixing plate 111, and the slider 131 is conveniently fixed, so that the leg 121 can be conveniently stretched.

Support member 120 includes landing leg 121 and awl tooth portion 122, and landing leg 121 and slider 131 fixed connection, landing leg 121 sliding connection are in the inside of spout 112, and awl tooth portion 122 is fixed in the bottom of landing leg 121, and the setting of here awl tooth portion 122 can conveniently prick into earth, improves the stability of placing.

Referring to fig. 1-5, the measuring device 200 includes a sleeve 210, a threaded rod 220, a sleeve 240, a limit plate 250, and a total station body 270, wherein a bracket 211 is fixed at the bottom of the sleeve 210, the bracket 211 is fixedly connected to the top surface of the support plate 140, the threaded rod 220 is rotatably connected to the bottom of the sleeve 210, a sliding post 221 is threadedly connected to the surface of the threaded rod 220, the sliding post 221 is slidably connected to the inner surface of the sleeve 210, a gear ring 230 is fixed to the top surface of the sliding post 221, the sleeve 240 is rotatably connected to the top surface of the sliding post 221, a limit groove 243 is formed in the sleeve 240, the limit plate 250 is slidably connected to the inside of the limit groove 243, a latch is fixed to the surface of the limit plate 250, the latch is latched to the gear ring 230, a movable post 251 is fixed to one side of the limit plate 250, a spring 260 is sleeved on the surface of the movable post 251, two ends of the spring 260 are respectively fixedly connected to the inner surfaces of the limit plate 250 and the limit groove 243, the total station body 270 is mounted on the top surface of the ferrule 240.

The positioning groove 212 is formed in the sleeve 210, the surface of the sliding column 221 is fixed with the limiting block 2211 matched with the positioning groove 212, the limiting block 2211 is connected to the inside of the positioning groove 212 in a sliding mode, and the sliding column 221 can be prevented from being separated from the sleeve 210 through the arrangement of the limiting block 2211 and the positioning groove 212, so that use is affected; the bottom of threaded rod 220 is fixed with rotation portion 222, and the inside of slip post 221 is seted up and is seted up the screw hole with threaded rod 220 assorted, and here rotation portion 222 is the rotatory piece of cylindricality, can conveniently drive threaded rod 220 through the setting of rotation portion 222 and rotate.

The bottom of the clamping sleeve 240 is fixed with a connecting column 241, the bottom of the connecting column 241 is rotatably connected inside the sliding column 221, the end of the connecting column 241 is in interference connection with a bearing, and the bearing is embedded inside the sliding column 221, so that the clamping sleeve 240 can rotate conveniently, and meanwhile, the clamping sleeve 240 can be fixed conveniently; the bottom of cutting ferrule 240 still installs ball 242, and ball 242 is located spliced pole 241 all around, and ball 242 and the top surface rolling connection of sliding column 221, the setting of ball 242 here can conveniently support cutting ferrule 240, has reduced simultaneously and has slided the frictional force between the column 221, makes to rotate more smoothly.

The other end of the movable column 251 penetrates through the limiting groove 243 in a sliding manner and extends to the outside, the other end of the movable column 251 is fixed with a holding part 252, and the holding part 252 is a circular plate, so that the movable column 251 can be conveniently pulled through the arrangement of the holding part 252.

Specifically, the working principle of the measuring equipment of the CP iii track control network is as follows: when the full-station measuring instrument is used, the supporting legs 121 are extended to a proper length by sliding the supporting legs 121, then the threaded columns 133 are rotated, the end parts of the threaded columns 133 are extruded with the surface of the fixing plate 111, so that the supporting legs 121 are fixed, at the moment, the supporting legs 121 are unfolded to be placed on the ground, the sliding columns 221 can drive the full-station body 270 to move upwards by rotating the threaded rods 220 according to the height of a user, the height of the measuring instrument is further adjusted, the using flexibility can be enhanced, the convenience is improved, the limiting plates 250 are extruded to the springs 260 by pulling the movable columns 251, the clamping teeth on the surfaces of the limiting plates 250 and the limiting plates 250 are contracted into the limiting grooves 243, at the moment, the full-station body 270 is rotated to a proper measuring angle, then the hand springs 260 are loosened to restore, so that the clamping teeth on the surfaces of the clamping sleeves 250 are clamped to the gear rings 230 to fix the clamping teeth 240, therefore, the measuring equipment can be conveniently fixed when being rotated to measure, the rotation of the measuring equipment is reduced, the measuring precision is improved, and the use is more stable and convenient.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A measuring device of a CP III track control network is characterized by comprising

The supporting structure (100) comprises a connecting piece (110), a supporting piece (120) and a supporting plate (140), wherein the supporting piece (120) is connected to the connecting piece (110) in a sliding mode, a fixing piece (130) is fixed on the surface of the supporting piece (120), the fixing piece (130) is connected to the connecting piece (110) in a sliding mode, and the end portion of the connecting piece (110) is connected with the supporting plate (140) in a rotating mode;

measuring device (200), measuring device (200) includes sleeve (210), threaded rod (220), cutting ferrule (240), limiting plate (250) and total powerstation body (270), the bottom of sleeve (210) is fixed with support (211), support (211) with the top surface fixed connection of backup pad (140), threaded rod (220) rotate connect in the bottom of sleeve (210), the surface threaded connection of threaded rod (220) has sliding column (221), sliding column (221) with the internal surface sliding connection of sleeve (210), the top surface of sliding column (221) is fixed with ring gear (230), cutting ferrule (240) rotate connect in the top surface of sliding column (221), limiting groove (243) has been seted up to the inside of cutting ferrule (240), the inside sliding connection of limiting groove (243) has limiting plate (250), the fixed surface of limiting plate (250) has the latch, the total station comprises a gear ring (230), a limiting plate (250), a movable column (251) fixed to one side of the limiting plate (250), a spring (260) sleeved on the surface of the movable column (251), two ends of the spring (260) are fixedly connected with the limiting plate (250) and the inner surface of a limiting groove (243), and a total station body (270) is fixedly mounted on the top surface of the clamping sleeve (240).

2. The measuring apparatus of a CP III track control network as claimed in claim 1, wherein the connecting member (110) comprises a fixing plate (111) and a connecting block (113), a sliding slot (112) is opened in the fixing plate (111), the connecting block (113) is fixed on the top surface of the fixing plate (111), and the connecting block (113) is rotatably connected in the supporting plate (140).

3. The measuring equipment of the CP III track control network as claimed in claim 2, wherein the supporting plate (140) is internally provided with a groove (141) matched with the connecting block (113), and the connecting block (113) is rotatably connected inside the groove (141).

4. The measuring device of the CP III track control network as claimed in claim 2, wherein the fixing member (130) comprises a sliding block (131) and a threaded column (133), the sliding block (131) is slidably connected to the fixing plate (111), a fixing block (132) is fixed on one side of the sliding block (131), the threaded column (133) is screwed inside the fixing block (132), one end of the threaded column (133) penetrates through the sliding block (131) and is closely attached to the surface of the fixing plate (111), and a rotating part (134) is fixed on the other end of the threaded column (133).

5. A measuring device of CP III track control net according to claim 4, characterized in that the support member (120) comprises a leg (121) and a bevel gear part (122), the leg (121) is fixedly connected with the slide block (131), the leg (121) is slidably connected inside the chute (112), the bevel gear part (122) is fixed at the bottom of the leg (121).

6. The CP iii track control network measuring device according to claim 1, wherein a positioning groove (212) is formed inside the sleeve (210), a limiting block (2211) matched with the positioning groove (212) is fixed on the surface of the sliding column (221), and the limiting block (2211) is slidably connected inside the positioning groove (212).

7. The measuring device of the CP III track control net is characterized in that a rotating part (222) is fixed at the bottom of the threaded rod (220), and a threaded hole matched with the threaded rod (220) is formed in the sliding column (221).

8. The measuring apparatus of a CP iii track control net according to claim 1, wherein a connecting column (241) is fixed to the bottom of the ferrule (240), and the bottom of the connecting column (241) is rotatably connected to the inside of the sliding column (221).

9. The measuring device of the CP III track control network as claimed in claim 8, wherein the bottom of the ferrule (240) is further installed with a ball (242), the ball (242) is located around the connecting column (241), and the ball (242) is in rolling connection with the top surface of the sliding column (221).

10. The measuring equipment of the CP III track control network is characterized in that the other end of the movable column (251) penetrates through the limiting groove (243) in a sliding mode and extends to the outside, and a holding part (252) is fixed to the other end of the movable column (251).