CN213041221U

CN213041221U - Accurate measuring apparatu of municipal garden design water

Info

Publication number: CN213041221U
Application number: CN202021798690.7U
Authority: CN
Inventors: 陈青川; 王璐; 陈永超; 赵卉; 安平
Original assignee: Dongchuang Intelligent Transportation Survey And Design Co ltd
Current assignee: Dongchuang Intelligent Transportation Survey And Design Co ltd
Priority date: 2020-08-25
Filing date: 2020-08-25
Publication date: 2021-04-23
Anticipated expiration: 2030-08-25

Abstract

The utility model discloses a municipal garden design water level measuring apparatu relates to measuring equipment technical field. The utility model discloses an extension board, the four corners department of extension board bottom all is fixed with the sleeve, four equal activity runs through there is the movable rod two sleeves for a set of and every two sleeves of group, four tooth, two have all been seted up to telescopic homonymy the both ends of movable rod all are fixed with solid fixed cylinder and every solid fixed cylinder and pass through tooth mesh, two respectively with the sleeve that corresponds the both ends of movable rod all are equipped with the spring. The utility model discloses a setting with adjustable the length of branch has made things convenient for the measuring staff to the use of levelling instrument for measuring data is more accurate, and rethread branch is collapsible in the setting of extension board bottom, has made things convenient for carrying and accomodating of measuring staff to whole device.

Description

Accurate measuring apparatu of municipal garden design water

Technical Field

The utility model relates to a measuring equipment technical field, concretely relates to municipal garden design water level measuring apparatu.

Background

The leveling instrument is an instrument for measuring the height difference between two ground points by establishing a horizontal sight line, the principle is to measure the height difference between the ground points according to the leveling principle, and main components are expected to be a telescope, a pipe level, a vertical shaft, a base and a foot screw. The device is divided into a micro-inclination level, an automatic leveling level, a laser level and a digital level according to the structure, and is divided into a precision level and a common level according to the precision.

Current level gauge is in municipal garden design, during the use, fixes the level gauge on the tripod and uses in coordination usually, but owing to the fixed of tripod structure, inconvenient highly adjusting level gauge according to the on-the-spot demand, also too inconvenient when carrying and accomodating whole device simultaneously, has influenced the process of measurement work, so a municipal garden design water level gauge has been proposed here.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: for solving the problem that proposes among the above-mentioned background art, the utility model provides a municipal garden design water level measuring apparatu.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a municipal garden design water level measuring apparatu, includes the extension board, the four corners department of extension board bottom all is fixed with the sleeve, four equal activity runs through the movable rod, four in two sleeves of a set of and every group all has seted up tooth, two in the telescopic homonymy tooth is all fixed with solid fixed cylinder and every solid fixed cylinder and passes through tooth mesh respectively with the sleeve that corresponds, two at the both ends of movable rod all the cover is equipped with the spring, every two the spring rotates with corresponding solid fixed cylinder respectively with the equal fixedly connected with rotor plate of one end and four rotor plates of one side and is connected, four the other end of spring is fixed respectively in corresponding telescopic inside, four all install length adjustable branch on the solid fixed cylinder.

Further, the branch includes interior pole and outer pole, interior pole activity is inserted and is established in the outer pole, the one end and the solid fixed cylinder fixed connection that the outer pole was kept away from to interior pole, be provided with on the outer pole and be used for adjusting interior pole and remove the adjusting part in the outer pole.

Further, adjusting part is including rotating the screw rod of connecting in outer pole inside and perpendicular to outer pole inner wall bottom, the inside to interior pole is run through to the top screw thread of screw rod, outer pole is installed outward and is driven screw rod pivoted runner assembly through the manual work.

Furthermore, the rotating assembly comprises a first bevel gear fixedly sleeved at the bottom end of the screw rod, a driving rod movably penetrates through the outer surface of the outer rod, and a second bevel gear meshed with the first bevel gear is fixedly sleeved at one end, located on the outer rod, of the driving rod.

Further, a stabilizing plate is fixedly mounted at the bottom end of the outer rod.

The utility model has the advantages as follows:

the utility model discloses a setting with adjustable the length of branch has made things convenient for the measuring staff to the use of levelling instrument for measuring data is more accurate, and rethread branch is collapsible in the setting of extension board bottom, has made things convenient for carrying and accomodating of measuring staff to whole device.

Drawings

Fig. 1 is a folded three-dimensional structure diagram of the utility model;

FIG. 2 is a perspective view of the utility model after being unfolded;

FIG. 3 is a side view of the structure of the present invention;

fig. 4 is a sectional view taken along a line a-a of fig. 3 according to the present invention;

FIG. 5 is an enlarged view of the point B in FIG. 4 according to the present invention;

FIG. 6 is an enlarged view of the present invention at C in FIG. 4;

reference numerals: 1. a support plate; 2. a stabilizing plate; 3. a sleeve; 4. a movable rod; 5. a fixed cylinder; 6. a strut; 61. an inner rod; 62. an outer rod; 63. an adjustment assembly; 631. a screw; 632. a rotating assembly; 6321. a first bevel gear; 6322. a drive rod; 6323. a second bevel gear; 7. a spring; 8. and rotating the plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

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 efforts 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. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "up", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

As shown in figures 1, 2 and 5, an embodiment of the utility model provides a level measuring instrument for municipal garden design, which comprises a support plate 1, sleeves 3 are fixed at four corners of the bottom of the support plate 1, two sleeves 3 are a group, a movable rod 4 is movably penetrated in each group of the two sleeves 3, teeth are arranged at the same side of the four sleeves 3, fixed cylinders 5 are fixed at two ends of the two movable rods 4, each fixed cylinder 5 is respectively engaged with the corresponding sleeve 3 through the teeth, springs 7 are sleeved at two ends of the two movable rods 4, a rotating plate 8 is fixedly connected at one end of the same side of each two springs 7, the four rotating plates 8 are respectively rotatably connected with the corresponding fixed cylinders 5, the other ends of the four springs 7 are respectively fixed in the corresponding sleeves 3, supporting rods 6 with adjustable length are arranged on the four fixed cylinders 5, when in use, the movable rod 4 is pulled to one side, when the movable rod 4 moves to one side, the fixed cylinder 5 fixed at two ends of the movable rod 4 is driven to be separated from the sleeve 3, at the moment, one end of the spring 7 is fixed in the rotating plate 8 which is rotatably connected in the fixed cylinder 5, and the other end of the spring 7 is fixed in the sleeve 3, so that the spring 7 is in a stretching state, at the moment, the fixed cylinder 5 is separated from the sleeve 3, the fixed cylinder 5 is not limited by teeth on the sleeve 3, the movable rod 4 can be rotated, the fixed cylinder 5 is driven to rotate, the supporting rod 6 fixed on the fixed cylinder 5 is rotated from the position of the bottom of the attaching supporting plate 1 and is vertical to the ground, at the moment, the hand for rotating the movable rod 4 is loosened, at the moment, the rotating plate 8 and the movable rod 4 are driven by the buffering acting force of the spring 7 to drive the movable rod 4 and reset, so that the fixed, the movable rod 4 can not rotate any more, so that the supporting rods 6 on the fixed cylinder 5 are kept fixed, the four supporting rods 6 are placed on the ground to support the supporting plate 1, the length of the four supporting rods 6 can be adjusted, the supporting plate 1 at the top of the supporting rods 6 is driven to be adjusted in height by adjusting the length of the supporting rods 6, after the supporting plate 1 is adjusted in height, the leveling instrument is placed on the supporting plate 1 to perform measurement, and similarly, when the whole device is carried and stored, the movable rod 4 is only required to be moved to rotate the supporting rods 6 to the position close to the bottom of the supporting plate 1 by rotating the movable rod 4, so that the volume of the whole device is reduced, the whole device is different from the traditional device, the height of the leveling instrument from the ground can be adjusted according to the measurement requirement, the use of the leveling instrument by a measurer is facilitated, and the measured data are more accurate, and the supporting rod 6 can be folded at the bottom of the supporting plate 1, so that the whole device is convenient to carry and store by measuring personnel.

As shown in fig. 1 and 2, in some embodiments, the structure of the support rod 6 is specifically detailed in this example, the support rod 6 includes an inner rod 61 and an outer rod 62, the inner rod 61 is movably inserted into the outer rod 62, one end of the inner rod 61, which is far away from the outer rod 62, is fixedly connected with the fixed cylinder 5, an adjusting component 63 for adjusting the inner rod 61 to move in the outer rod 62 is arranged on the outer rod 62, and here, through the arrangement that the inner rod 61 is movably inserted into the outer rod 62, the outer part of the inner rod 61 in the outer rod 62 can be moved through the adjusting component 63 to drive the support plate 1 to be lifted.

As shown in fig. 4 and 6, in some embodiments, the adjusting assembly 63 includes a screw 631 rotatably connected inside the outer rod 62 and perpendicular to the bottom of the inner wall of the outer rod 62, a top thread of the screw 631 penetrates into the inner rod 61, a rotating assembly 632 manually driving the screw 631 to rotate is installed outside the outer rod 62, when the screw 631 is driven to rotate by manually driving the rotating assembly 632, since the inner rod 61 is threadedly sleeved on the screw 631, cross sections of the outer rod 62 and the inner rod 61 are both regular polygons, so that the inner rod 61 can move up and down inside the outer rod 62 but cannot rotate inside the outer rod 62, when the screw 631 rotates, the inner rod 61 is driven to rise upwards along the inside of the outer rod 62, so that the height of the support plate 1 rises to drive the height of the leveling instrument on the support plate 1 to rise, thereby facilitating adjustment of the height of the leveling instrument.

As shown in fig. 6, the rotating assembly 632 includes a first bevel gear 6321 fixedly sleeved at the bottom end of the screw 631, the outer surface of the outer rod 62 is movably penetrated by a driving rod 6322, and a second bevel gear 6323 engaged with the first bevel gear 6321 is fixedly sleeved at one end of the outer rod 62 of the driving rod 6322, when the driving rod 6322 is rotated by a hand, the second bevel gear 6323 fixedly sleeved at one end of the driving rod 6322 is driven to rotate, when the second bevel gear 6323 rotates, the first bevel gear 6321 engaged with the second bevel gear 6323 is driven to rotate, and since the first bevel gear 6321 is fixedly sleeved at the bottom end of the screw 631, the screw 631 is driven to rotate when the first bevel gear 6321 rotates.

As shown in FIG. 3, the bottom ends of the outer rods 62 are fixedly provided with the stabilizing plates 2, wherein the stabilizing plates 2 are fixedly arranged at the bottom ends of the outer rods 62, and the contact surface between the stabilizing plates 2 and the ground is large, so that the stability of the whole device on the ground is enhanced, and the data measured by the leveling instrument placed on the support plate 1 is more accurate.

Claims

1. The water level measuring instrument for municipal garden design is characterized by comprising a support plate (1), wherein sleeves (3) are fixed at four corners of the bottom of the support plate (1), four sleeves (3) are in a group, movable rods (4) penetrate through two sleeves (3) in each group in an all-movable manner, teeth are arranged at the same side of the four sleeves (3), fixed cylinders (5) are fixed at two ends of the two movable rods (4), each fixed cylinder (5) is meshed with the corresponding sleeve (3) through the teeth, springs (7) are sleeved at two ends of the two movable rods (4), a rotating plate (8) is fixedly connected at one end of each of the two springs (7) at the same side, the four rotating plates (8) are respectively rotatably connected with the corresponding fixed cylinders (5), and the other ends of the four springs (7) are respectively fixed inside the corresponding sleeves (3), four supporting rods (6) with adjustable length are arranged on the fixed cylinders (5).

2. The water level measuring instrument for municipal garden design according to claim 1, wherein the support rod (6) comprises an inner rod (61) and an outer rod (62), the inner rod (61) is movably inserted into the outer rod (62), one end of the inner rod (61) far away from the outer rod (62) is fixedly connected with the fixed cylinder (5), and an adjusting component (63) for adjusting the inner rod (61) to move in the outer rod (62) is arranged on the outer rod (62).

3. The water level measuring instrument for municipal garden design according to claim 2, wherein the adjusting component (63) comprises a screw (631) rotatably connected inside the outer rod (62) and perpendicular to the bottom of the inner wall of the outer rod (62), the top end of the screw (631) is threaded through to the inside of the inner rod (61), and a rotating component (632) for manually driving the screw (631) to rotate is installed outside the outer rod (62).

4. The water level measuring instrument for municipal garden design according to claim 3, wherein the rotating assembly (632) comprises a first bevel gear (6321) fixedly sleeved at the bottom end of the screw (631), the outer surface of the outer rod (62) is movably penetrated with a driving rod (6322) and a second bevel gear (6323) meshed with the first bevel gear (6321) is fixedly sleeved at one end of the driving rod (6322) positioned on the outer rod (62).

5. The water level measuring instrument for municipal garden design according to claim 3, wherein a stabilizing plate (2) is fixedly mounted to the bottom end of the outer rod (62).