CN213871908U

CN213871908U - Novel engineering survey and drawing sopwith staff of multi-functional high accuracy

Info

Publication number: CN213871908U
Application number: CN202022971587.4U
Authority: CN
Inventors: 王抒
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2021-08-03
Anticipated expiration: 2030-12-11

Abstract

The utility model discloses a novel engineering survey and drawing sopwith staff of multi-functional high accuracy relates to engineering survey and drawing sopwith staff technical field. The utility model discloses a tower dipperstick and adjusting device, the bottom of tower dipperstick is provided with the base, the spout has been seted up on the surface of base, the surface of spout is provided with adjusting device, adjusting device includes the second slider, the surface and the spout sliding connection of second slider, the equal fixedly connected with sleeve in surface of second slider and base, the one end that the base was kept away from to two sleeves is all rotated and is connected with the nut, telescopic inner wall sliding connection has first screw rod, the surface and the nut threaded connection of first screw rod. The utility model discloses a set up adjusting device, make tower dipperstick precision more accurate when measuring, solved the in-process of in-service use, the ground on the building site is generally level and smooth inadequately, leads to the straightness that hangs down of soporific staff when measuring accurate inadequately, makes the unsafe problem of measuring result.

Description

Novel engineering survey and drawing sopwith staff of multi-functional high accuracy

Technical Field

The utility model relates to an engineering survey and drawing sopwith staff technical field, concretely relates to novel engineering survey and drawing sopwith staff of multi-functional high accuracy.

Background

The leveling rod is one of leveling rods, the early leveling rods are mostly made of wood, are heavy and limited in length, are generally 2m and inconvenient to carry during measurement, are made of light high-strength materials such as aluminum alloy and the like gradually, are in a tower type contraction form, are convenient to draw out during use, greatly improve the single elevation measurement range, are generally 5m in length, and can be contracted during carrying, and the leveling rod is generally called as the leveling rod due to the fact that the shape of the leveling rod is similar to that of a tower.

Survey and drawing sopwith staff in use need place the sopwith staff perpendicularly when measuring vertical height, let the bottom and the ground of sopwith staff contact, but at the in-process of in-service use, the ground on the building site is generally level and smooth inadequately, leads to the straightness accuracy inadequately that hangs down of sopwith staff when measuring, makes the result of measuring inaccurate.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: for solving the in-process of in-service use, the ground on the building site is generally level and smooth inadequately, leads to the straightness that hangs down of soporific staff accurate inadequately in the measuring, makes the unsafe problem of measuring result, the utility model provides a novel engineering survey and drawing sopwith high accuracy of multi-functional high accuracy.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme: a novel multifunctional high-precision engineering surveying and mapping tower ruler, which comprises a tower-type measuring ruler and an adjusting device, the bottom of the tower-type measuring scale is provided with a base, the surface of the base is provided with a chute, the surface of the chute is provided with an adjusting device, the adjusting device comprises a second sliding block, the surface of the second sliding block is connected with the sliding groove in a sliding manner, the surfaces of the second sliding block and the base are fixedly connected with sleeves, one ends of the two sleeves, far away from the base, are rotatably connected with nuts, the inner wall of the sleeve is connected with a first screw rod in a sliding way, the surface of the first screw rod is connected with a nut in a threaded way, one end of the first screw rod, which is far away from the sleeve, is fixedly connected with a ball, the surface of the ball is movably connected with a first slide block, the surface of the base is fixedly connected with a supporting rod, and one end, far away from the base, of the supporting rod is movably connected with a bottom plate.

Furthermore, a second long groove and a first long groove are formed in one side, close to the base, of the bottom plate, and the surfaces of the two first sliding blocks are connected with the second long groove and the first long groove in a sliding mode respectively.

Furthermore, one side of the bottom plate, which is far away from the base, is fixedly provided with two horizontal rulers, and the two horizontal rulers are in a cross shape.

Furthermore, the sliding groove is positioned between the support rod and the second long groove, and the support rod and the second long groove are positioned on the same straight line.

Further, the surface of bottom plate is provided with auxiliary device, auxiliary device includes the round bar, the one end fixedly connected with disc of bottom plate is kept away from to the round bar, the holding tank with tower dipperstick size looks adaptation is seted up on the surface of disc, the lateral wall screw thread of holding tank is inserted and is equipped with the second screw rod, the port that the second screw rod is close to the holding tank rotates and is connected with the movable plate, the one end fixedly connected with spring of second screw rod is kept away from to the movable plate, the one end fixedly connected with stripper plate of movable plate is kept away from to the spring, the equal and holding tank sliding connection in surface of stripper plate and movable plate, the one end fixedly connected with hand wheel of movable plate is kept away from to the second screw rod.

Furthermore, the number of the round rods is four, and the four round rods are respectively positioned at the corners formed by the two levels.

The utility model has the advantages as follows:

1. the utility model discloses a set up adjusting device, put the next door of measuring the thing with the base at first in the time of the use, then observe two level bars, rotate through two nuts, and receive telescopic slip restriction, make the removal of vertical direction take place for two first screw rods, when first screw rod removes, whole bottom plate can rotate around the bracing piece, thereby activity and two first sliders through the ball are respectively at the slip on first elongated slot and second elongated slot surface, make whole bottom plate be in the horizontality, thereby it is more accurate to make tower dipperstick precision when carrying out the measurement, the in-process of using has been solved, the ground on the building site is generally level and smooth inadequately, lead to the straightness accuracy inadequately of tower chi in the measuring, make the unsafe problem of measuring result.

2. The utility model discloses a set up auxiliary device, when using tower dipperstick, generally need hold up alone, but the manual work is holding up and probably can make the dipperstick state that the slope appears, lead to the precision inaccurate, put the tower dipperstick in the inside of holding tank this moment, then drive the second screw rod through the hand wheel and rotate, the movable plate receives the restriction of holding tank, receive the drive of second screw rod simultaneously, make the movable plate take place to remove, utilize the movable plate to drive the stripper plate and remove, thereby it is fixed to utilize the stripper plate to extrude tower dipperstick, the effect of spring is to avoid rigid extrusion to make the dipperstick take place to damage, the effect of pole is supported the disc, and avoid the disc to shelter from the level bar, reach the purpose of fixed dipperstick.

Drawings

FIG. 1 is a schematic perspective view of a novel multifunctional high-precision engineering surveying and mapping tower ruler of the present invention;

FIG. 2 is a side view of the novel multifunctional high-precision engineering surveying and mapping tower ruler of the present invention shown in FIG. 1;

FIG. 3 is a schematic view of the novel multifunctional high-precision engineering surveying and mapping tower ruler of the present invention;

FIG. 4 is a schematic view of an adjusting device of the novel multifunctional high-precision engineering surveying and mapping sopwith staff of the present invention;

reference numerals: 1. a tower type measuring ruler; 2. a base; 3. a chute; 4. an adjustment device; 401. a base plate; 402. a first screw; 403. a sleeve; 404. a support bar; 405. a first elongated slot; 406. a second elongated slot; 407. a first slider; 408. a ball; 409. a nut; 410. a level bar; 411. a second slider; 5. an auxiliary device; 51. a round bar; 52. a disc; 53. accommodating grooves; 54. a pressing plate; 55. a spring; 56. moving the plate; 57. a second screw; 58. a handwheel.

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 fig. 1-4, the utility model discloses a novel engineering survey and drawing sopwith staff of multi-functional high accuracy that embodiment provided, including tower dipperstick 1 and adjusting device 4, the bottom of tower dipperstick 1 is provided with base 2, and spout 3 has been seted up on the surface of base 2.

The specific arrangement and function of the adjusting device 4 and the auxiliary device 5 will be described in detail below.

As shown in fig. 2 and 4, an adjusting device 4 is disposed on a surface of the sliding chute 3, the adjusting device 4 includes a second slider 411, a surface of the second slider 411 is slidably connected to the sliding chute 3, sleeves 403 are fixedly connected to surfaces of the second slider 411 and the base 2, nuts 409 are rotatably connected to ends of the two sleeves 403 far away from the base 2, a first screw 402 is slidably connected to an inner wall of the sleeve 403, a surface of the first screw 402 is in threaded connection with the nuts 409, a round ball 408 is fixedly connected to an end of the first screw 402 far away from the sleeve 403, a first slider 407 is movably connected to a surface of the round ball 408, a support rod 404 is fixedly connected to a surface of the base 2, a bottom plate 401 is movably connected to an end of the support rod 404 far away from the base 2, a second long groove 406 and a first long groove 405 are disposed on a side of the bottom plate 401 close to the base 2, surfaces of the two first sliders 407 are respectively slidably connected to the second long groove 406 and the first long groove 405, two levels 410 are fixedly arranged on one side of the bottom plate 401 far away from the base 2, the two levels 410 are in a cross shape, the chute 3 is positioned between the support rod 404 and the second long groove 406, the support rod 404 and the second long groove 406 are positioned on the same straight line, the base 2 is placed beside an object to be measured, then, looking at the two levels 410, the two first screws 402 are vertically moved by the two nuts 409 rotating and limited by the sliding of the sleeves 403, when the first screw 402 moves, the entire bottom plate 401 rotates around the support rod 404, through the movement of the ball 408 and the sliding of the two first sliders 407 on the surfaces of the first slot 405 and the second slot 406 respectively, thereby adjust the height of bottom plate 401 one side, make whole bottom plate 401 be in the horizontality to the precision is more accurate when making tower dipperstick 1 measure.

The whole adjusting device 4 has the effects that by arranging the adjusting device 4, when in use, the base 2 is firstly placed beside an object to be measured, then two horizontal rulers 410 are observed, the two first screw rods 402 are vertically moved through the rotation of the two nuts 409 and the sliding limitation of the sleeve 403, when the first screw rods 402 are moved, the whole bottom plate 401 can rotate around the supporting rod 404, the height of one side of the bottom plate 401 is adjusted through the movement of the ball 408 and the sliding of the two first sliding blocks 407 on the surfaces of the first long groove 405 and the second long groove 406 respectively, so that the whole bottom plate 401 is in a horizontal state, the precision of the tower-type measuring scale 1 is more accurate when in measurement, the problem that the verticality of a tower scale during practical use is not smooth enough on a building site and is not accurate enough when in measurement is solved, the measurement result is inaccurate.

As shown in fig. 1 and 3, an auxiliary device 5 is disposed on the surface of the bottom plate 401, the auxiliary device 5 includes a circular rod 51, a circular disc 52 is fixedly connected to one end of the circular rod 51 away from the bottom plate 401, an accommodating groove 53 matched with the size of the tower-type measuring scale 1 is formed in the surface of the circular disc 52, a second screw 57 is inserted into a side wall thread of the accommodating groove 53, a moving plate 56 is rotatably connected to a port of the second screw 57 close to the accommodating groove 53, the tower-type measuring scale 1 is placed inside the accommodating groove 53, then the second screw 57 is driven to rotate by a hand wheel 58, the moving plate 56 is limited by the accommodating groove 53 and is driven by the second screw 57 to move the moving plate 56, the extruding plate 54 is driven by the moving plate 56 to move, so as to extrude and fix the tower-type measuring scale 1 by the extruding plate 54, a spring 55 is fixedly connected to one end of the moving plate 56 away from the second screw 57, spring 55 keeps away from the one end fixedly connected with stripper plate 54 of moving plate 56, spring 55's effect is to avoid rigid extrusion to make the dipperstick take place to damage, stripper plate 54 and moving plate 56's surface all with holding tank 53 sliding connection, moving plate 56's one end fixedly connected with hand wheel 58 is kept away from to second screw 57, round bar 51 is four, four round bar 51 are located the corner that two levels 410 formed respectively, round bar 51's effect is to supporting disc 52, and avoid disc 52 to shelter from level 410, reach the purpose of fixed dipperstick.

The effect that its whole auxiliary device 5 reached does, through setting up auxiliary device 5, when using tower dipperstick 1, generally need hold up alone, but the manual work is holding up the state that probably can make the dipperstick appear the slope, lead to the precision inaccurate, put tower dipperstick 1 in the inside of holding tank 53 this moment, then drive second screw 57 through hand wheel 58 and rotate, movable plate 56 receives holding tank 53's restriction, receive the drive of second screw 57 simultaneously, make movable plate 56 take place to remove, utilize movable plate 56 to drive stripper plate 54 to remove, thereby it is fixed to utilize stripper plate 54 to extrude tower dipperstick 1, spring 55's effect is avoided the rigid extrusion to make the dipperstick take place to damage, circle pole 51's effect is supported disc 52, and avoid disc 52 to shelter from level bar 410, reach the purpose of fixed dipperstick.

Claims

1. A novel multifunctional high-precision engineering surveying and mapping tower ruler comprises a tower-type measuring ruler (1) and an adjusting device (4), and is characterized in that a base (2) is arranged at the bottom of the tower-type measuring ruler (1), a sliding groove (3) is formed in the surface of the base (2), the adjusting device (4) is arranged on the surface of the sliding groove (3), the adjusting device (4) comprises a second sliding block (411), the surface of the second sliding block (411) is in sliding connection with the sliding groove (3), sleeves (403) are fixedly connected to the surfaces of the second sliding block (411) and the base (2), nuts (409) are rotatably connected to two ends, far away from the base (2), of the sleeves (403), of the two ends, far away from the base (2), of the two sleeves (403), are respectively connected with a spherical ball (409), a first screw rod (402) is in sliding connection with the inner wall of the sleeves (403), the surface of the first screw rod (402) is in threaded connection with the nuts (409), one end, far away from the sleeves (403), of the first screw rod (402), of the first screw rod (408) is fixedly connected with a spherical ball (408), the surface of the round ball (408) is movably connected with a first sliding block (407), the surface of the base (2) is fixedly connected with a supporting rod (404), and one end, far away from the base (2), of the supporting rod (404) is movably connected with a bottom plate (401).

2. The novel multifunctional high-precision engineering surveying and mapping tower ruler of claim 1, characterized in that a second long groove (406) and a first long groove (405) are formed in one side, close to the base (2), of the bottom plate (401), and the surfaces of the two first sliding blocks (407) are respectively connected with the second long groove (406) and the first long groove (405) in a sliding manner.

3. The novel multifunctional high-precision engineering surveying and mapping tower ruler of claim 1, characterized in that two levels (410) are fixedly installed on one side of the bottom plate (401) far away from the base (2), and the two levels (410) are in a cross shape.

4. The novel multifunctional high-precision engineering surveying and mapping tower ruler of claim 1, characterized in that the sliding groove (3) is located between a support rod (404) and a second elongated slot (406), and the support rod (404) and the second elongated slot (406) are located on the same straight line.

5. The novel multifunctional high-precision engineering surveying and mapping tower ruler of claim 1, wherein an auxiliary device (5) is arranged on the surface of the bottom plate (401), the auxiliary device (5) comprises a round rod (51), a disc (52) is fixedly connected to one end, far away from the bottom plate (401), of the round rod (51), an accommodating groove (53) matched with the tower-type measuring ruler (1) in size is formed in the surface of the disc (52), a second screw (57) is inserted into the side wall threads of the accommodating groove (53), a moving plate (56) is rotatably connected to a port, close to the accommodating groove (53), of the second screw (57), a spring (55) is fixedly connected to one end, far away from the second screw (57), of the spring (55), a squeezing plate (54) is fixedly connected to one end, far away from the moving plate (56), of the squeezing plate (54) and the moving plate (56) are both in sliding connection with the accommodating groove (53), and a hand wheel (58) is fixedly connected to one end, far away from the moving plate (56), of the second screw rod (57).

6. The novel multifunctional high-precision engineering surveying and mapping tower ruler of claim 5, characterized in that the number of the round rods (51) is four, and four round rods (51) are respectively positioned on the surface of the level (410).