CN220649494U

CN220649494U - Simple slope ratio measuring tool

Info

Publication number: CN220649494U
Application number: CN202322409031.XU
Authority: CN
Inventors: 颉志杰; 李建峰; 赵晨; 王小师; 童亮; 张子强; 任志荣; 张建收; 侯跃龙; 王忍娥; 张长双; 张艳辉
Original assignee: Sinohydro Bureau 3 Co Ltd
Current assignee: Sinohydro Bureau 3 Co Ltd
Priority date: 2023-09-06
Filing date: 2023-09-06
Publication date: 2024-03-22
Anticipated expiration: 2033-09-06

Abstract

The utility model belongs to the field of slope ratio measurement, and particularly relates to a simple slope ratio measuring tool which solves the problems of inconvenient disassembly and assembly and inconvenient recording in the prior art.

Description

Simple slope ratio measuring tool

Technical Field

The utility model relates to the technical field of slope ratio measurement, in particular to a simple slope ratio measuring tool.

Background

At present, the gradiometer is the survey and drawing annex product of slope measurement function, and the bubble in the back plane rotation scale runner bar level pipe of slope meter measurement downtilt application a face contact antenna is placed in the middle, looks over the number of degrees that the pilot pin in the calibrated scale indicates and is the number of degrees of downtilt. The error requirement is + -0.5 DEG, and the laser gradiometer commonly used at the present stage also has leveling measurement and vertical alignment measurement functions by using plumb.

The authorized bulletin number in the prior art is: CN206496762U, entitled: the measuring device comprises a vehicle body and a measuring device arranged at the top of the vehicle body, wherein the measuring device comprises a transparent upper windshield and a lower windshield, a measuring swing rod is vertically arranged at the inner side of the upper windshield, a rotating ball is fixedly connected to the top of the measuring swing rod, a spherical shell with the top fixedly connected to the top of the upper windshield is sleeved on the outer side of the rotating ball, a swing rod rotating channel penetrating through the side wall of the spherical shell is arranged on the lower surface of the spherical shell along the advancing direction of the vehicle body, and a measuring channel is arranged on a carrying plate along the advancing direction of the vehicle body. The road slope measuring tool is reasonable in structure, convenient and practical, the slope of the slope is intuitively and vividly obtained through the scales on the measuring channel, the defects of high measuring difficulty and low working efficiency in the existing measuring mode are overcome, the road slope can be obtained without complex calculation, and the road slope measuring tool is suitable for wide popularization, however, the lower windshield of the utility model is connected with the object carrying plate through the bolts, the bolts need to rotate for a plurality of times during disassembly and assembly, and the parts which are not convenient to record are inconvenient to disassemble and assemble and inconvenient to record.

Disclosure of Invention

The utility model aims to provide a simple slope ratio measuring tool, which solves the problems of inconvenient disassembly and assembly and inconvenient recording.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a simple and easy slope ratio measuring tool, includes base, windshield one and windshield two, the inside of base is equipped with four symmetrical arrangement's pull rod, gag lever post, roof and horizontal pole that slides respectively, one side of pull rod passes through screw fixedly connected with connecting rod, the other end of connecting rod passes through screw fixedly connected with one side of gag lever post, the top of windshield two passes through screw fixedly connected with four symmetrical arrangement's locating piece, the spacing groove has been seted up on the locating piece, the spacing groove with the shape size of gag lever post is the same, the bottom of base is through screw fixedly connected with four symmetrical arrangement's mount, the inside rotation of mount is installed and is removed the round;

the top of roof is through screw fixedly connected with ejector pin, the top of ejector pin is in through screw fixedly connected one side of horizontal pole bottom, the opposite side of horizontal pole bottom is through screw fixedly connected with montant, one side of base is through screw fixedly connected with handle.

Preferably, one side of the handle is fixedly connected with a placing plate through a screw, and the top of the placing plate is fixedly connected with a loose-leaf binder through the screw.

Preferably, four symmetrically arranged mounting grooves are formed in the base, the shape and the size of the mounting grooves are the same as those of the positioning blocks, the top plate is slidably connected in the mounting grooves, and the mounting grooves have the effect of being convenient to fix.

Preferably, four symmetrically arranged sliding grooves are formed in the base, the pull rod is in sliding connection with the sliding grooves, a first spring is welded on the other side of the pull rod, the other end of the first spring is welded on the side wall of the sliding groove, a movable groove is formed in the base, the limiting rod is in sliding connection with the inner portion of the movable groove, clamping grooves are formed in the limiting rod, the clamping grooves are identical to the vertical rods in shape and size, the sliding grooves are communicated with the movable groove, and the sliding grooves and the movable groove have the effects of convenient sliding and convenient fixing.

Preferably, the special-shaped groove is formed in the base, the cross rod is slidably connected in the special-shaped groove, two second springs which are symmetrically arranged are welded at the top of the cross rod, the other ends of the second springs are welded on the top wall of the special-shaped groove, and the second springs have the effect of compressing and resetting.

Preferably, the inboard of the first windshield is vertical to be equipped with and measures the pendulum rod, the top of measuring the pendulum rod passes through screw fixedly connected with and rotates the ball, the outside cover of rotating the ball is equipped with the spherical shell, screw fixedly connected with limit bolt is passed through at the top of spherical shell, the through-hole that runs through self has been seted up at the top of the first windshield, limit bolt is located the inside of through-hole, along the direction of travel of base, be equipped with at the lower surface of spherical shell and run through the pendulum rod rotation passageway of spherical shell lateral wall, along the direction of travel of base, offered the measurement passageway on the base, the bottom of measuring the pendulum rod passes after the measurement passageway stretches into the inside of the second windshield, all be equipped with the slope scale mark on the base of measurement passageway both sides, the scale mark has played the effect of convenient measurement.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the arrangement of the structures such as the positioning blocks and the limiting rods, when the wind shield is installed, the positioning blocks at the two tops of the wind shield are aligned to the installation grooves formed in the base until the limiting rods are ejected into the limiting grooves formed in the positioning blocks to complete fixation, so that the effect of quick assembly and disassembly is realized.

2. According to the utility model, through the arrangement of the structures such as the placing table, the binder and the like, one side of the handle is fixedly connected with the placing table, and the top of the placing table is fixedly connected with the binder, so that when measurement data need to be recorded, paper can be placed on the placing table, and meanwhile, the binder is used for clamping the paper, so that the paper is prevented from being blown away by wind, and the effect of convenient recording is realized.

Drawings

FIG. 1 is a front cross-sectional view of the present utility model;

FIG. 2 is an enlarged view of the utility model at A;

fig. 3 is an overall structural view of the present utility model.

In the figure: 1. a first wind shield; 2. a base; 3. a fixing frame; 4. a moving wheel; 5. a handle; 6. placing a plate; 7. a binder; 8. a limit bolt; 9. a spherical shell; 10. measuring a swinging rod; 11. a second wind shield; 12. a pull rod; 13. a first spring; 14. a connecting rod; 15. a limit rod; 16. a positioning block; 17. a top plate; 18. a push rod; 19. a cross bar; 20. a second spring; 21. and a vertical rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a simple slope ratio measuring tool comprises a base 2, a first windshield 1 and a second windshield 11, four symmetrically arranged pull rods 12, a limiting rod 15, a top plate 17 and a cross rod 19 are respectively and slidably arranged in the base 2, one side of each pull rod 12 is fixedly connected with a connecting rod 14 through screws, the other end of each connecting rod 14 is fixedly connected with one side of each limiting rod 15 through screws, the top of the second windshield 11 is fixedly connected with four symmetrically arranged positioning blocks 16 through screws, limiting grooves are formed in the positioning blocks 16, the limiting grooves are identical in shape and size with the limiting rods 15, four symmetrically arranged fixing frames 3 are fixedly connected with the bottom of the base 2 through screws, moving wheels 4 are rotatably arranged in the fixing frames 3, a top rod 18 is fixedly connected with the top of each top plate 17 through screws, the top of each top rod 18 is fixedly connected with one side of each bottom of each cross rod 19, the other is fixedly connected with a vertical rod 21 through screws, one side of the base 2 is fixedly connected with a handle 5 through screws, and the two positioning blocks 16 are arranged in the two sides of the base 2 through the limiting rods 15, and the two positioning blocks are arranged in the two positioning blocks 16 are arranged in a matching mode, and the two positioning blocks are arranged in the base 2, and the limiting grooves are aligned to the two positioning blocks are arranged in the base 16, and the limiting blocks are quickly and the limiting blocks are arranged in the two positioning blocks and are arranged in the limiting grooves and the positioning blocks 15 and the positioning blocks are arranged.

Referring to fig. 1-3, one side of the handle 5 is fixedly connected with a placing plate 6 through a screw, the top of the placing plate 6 is fixedly connected with a binder 7 through the screw, the placing table is fixedly connected with the binder 7 through the arrangement of structures such as the placing table and the binder 7, and when measurement data needs to be recorded, paper can be placed on the placing table, meanwhile, the binder 7 is used for clamping the paper, so that the paper is prevented from being blown away by wind, and the effect of convenient recording is realized.

Referring to fig. 1-3, four symmetrically arranged mounting grooves are formed in the base 2, the mounting grooves and the positioning blocks 16 are identical in shape and size, the top plate 17 is slidably connected in the mounting grooves, four symmetrically arranged sliding grooves are formed in the base 2, the pull rod 12 is slidably connected in the sliding grooves, the first spring 13 is welded on the other side of the pull rod 12, the other end of the first spring 13 is welded on the side wall of the sliding groove, a moving groove is formed in the base 2, the limiting rod 15 is slidably connected in the moving groove, a clamping groove is formed in the limiting rod 15, the clamping groove is identical in shape and size of the vertical rod 21, the sliding grooves are communicated with the moving groove, a special-shaped groove is formed in the base 2, the cross rod 19 is slidably connected in the special-shaped groove, two symmetrically arranged second springs 20 are welded on the top wall of the special-shaped groove, a measuring swing rod 10 is vertically arranged on the inner side of the first wind shield 1, a rotating ball is fixedly connected to the top of the measuring swing rod 10, a ball is sleeved on the outer side of the rotating ball, a ball shell 9 is fixedly connected with the top of the measuring swing rod 8 through a screw, a measuring bolt 8 is fixedly connected to the top of the ball shell, two side walls of the measuring swing rod 2 extend into the base 2 along the two sides of the measuring groove, and the bottom of the base 2 is provided with a measuring groove 2, and the measuring groove extends along the bottom of the base 2, and the measuring groove is provided with a measuring groove 2.

The specific implementation process of the utility model is as follows: during installation, the positioning block 16 of the second windshield 11 is inserted into the installation groove formed in the base 2, the positioning block 16 jacks up the top plate 17, the top plate 17 drives the fixedly connected ejector rod 18 to move upwards, the ejector rod 18 drives the fixedly connected cross rod 19 and the vertical rod 21 at the other side of the bottom of the cross rod 19 to move upwards, at the moment, the vertical rod 21 leaves the clamping groove formed in the limiting block, the limiting effect of the limiting block is lost by the vertical rod 21, the limiting block is fixed in the limiting groove formed in the positioning block 16 due to the ejection of the first spring 13, when the pull rod 12 is pulled, the connecting rod 14 and the limiting block are driven to move by the pull rod 12, at the moment, the second spring 20 is reset to drive the cross rod 19, the ejector rod 18, the top plate 17 and the vertical rod 21 to move downwards, at the moment, the top plate 17 ejects the positioning block 16 and the vertical rod 21 to be in the clamping groove formed in the limiting rod 15 to finish the disassembly, then the tool is pushed to a slope to be measured, and the slope ratio is measured by rotating balls, the measuring swing rod and scale marks arranged at two sides of the base, and the unit length of the slope marks takes the vertical distance of the rotating balls to the base 2 as the unit length;

in addition, place the platform and place the top fixed connection's of platform binder 7 in the fixed connection of one side of handle 5, can place the paper when needing the record measurement data on placing the bench, clip the paper with binder 7 simultaneously, prevent to be blown away by the wind, realized the effect of convenient record.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a simple and easy slope ratio measuring tool, includes base (2), windshield one (1) and windshield two (11), its characterized in that: the novel anti-wind device is characterized in that four symmetrically arranged pull rods (12), limit rods (15), top plates (17) and cross rods (19) are respectively and slidably arranged in the base (2), one side of each pull rod (12) is fixedly connected with a connecting rod (14) through screws, the other end of each connecting rod (14) is fixedly connected with one side of each limit rod (15) through screws, the top of each wind shield II (11) is fixedly connected with four symmetrically arranged positioning blocks (16) through screws, each positioning block (16) is provided with a limiting groove, the limiting grooves are identical to the limit rods (15) in shape and size, the bottom of each base (2) is fixedly connected with four symmetrically arranged fixing frames (3) through screws, and moving wheels (4) are rotatably arranged in the fixing frames (3).

The top of roof (17) is through screw fixedly connected with ejector pin (18), the top of ejector pin (18) is through screw fixedly connected with one side of horizontal pole (19) bottom, the opposite side of horizontal pole (19) bottom is through screw fixedly connected with montant (21), one side of base (2) is through screw fixedly connected with handle (5).

2. The simple slope ratio measuring tool of claim 1, wherein: one side of the handle (5) is fixedly connected with a placing plate (6) through a screw, and the top of the placing plate (6) is fixedly connected with a loose-leaf binder (7) through the screw.

3. The simple slope ratio measuring tool of claim 1, wherein: four symmetrically arranged mounting grooves are formed in the base (2), the mounting grooves and the positioning blocks (16) are identical in shape and size, and the top plate (17) is slidably connected in the mounting grooves.

4. The simple slope ratio measuring tool of claim 1, wherein: four symmetrically arranged sliding grooves are formed in the base (2), the pull rod (12) is slidably connected to the inside of the sliding grooves, a first spring (13) is welded to the other side of the pull rod (12), the other end of the first spring (13) is welded to the side wall of the sliding grooves, a movable groove is formed in the base (2), a limit rod (15) is slidably connected to the inside of the movable groove, a clamping groove is formed in the limit rod (15), the clamping groove is identical to the vertical rod (21) in shape and size, and the sliding groove is communicated with the movable groove.

5. The simple slope ratio measuring tool of claim 1, wherein: the novel multifunctional electric bicycle is characterized in that a special-shaped groove is formed in the base (2), the cross rod (19) is connected to the inside of the special-shaped groove in a sliding mode, two second springs (20) which are symmetrically arranged are welded at the top of the cross rod (19), and the other ends of the second springs (20) are welded on the top wall of the special-shaped groove.

6. The simple slope ratio measuring tool of claim 1, wherein: the inner side of the first windshield (1) is vertically provided with a measuring swing rod (10), the top of the measuring swing rod (10) is fixedly connected with a rotating ball through a screw, the outer side of the rotating ball is sleeved with a ball shell (9), the top of the ball shell (9) is fixedly connected with a limit bolt (8) through the screw, the top of the first windshield (1) is provided with a through hole penetrating through the top, the limit bolt (8) is positioned in the through hole, along the advancing direction of base (2), be equipped with in the lower surface of spherical shell (9) run through pendulum rod rotation channel of spherical shell (9) lateral wall has seted up measurement channel on base (2) along the advancing direction of base (2), the bottom of measuring pendulum rod (10) passes after measuring channel stretches into the inside of windshield two (11), all be equipped with slope scale mark on base (2) of measuring channel both sides.