CN219319387U

CN219319387U - Portable tower ruler

Info

Publication number: CN219319387U
Application number: CN202222601505.6U
Authority: CN
Inventors: 杨晓辉; 王励; 冀雅婉; 王小乐; 贾文军
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2023-07-07
Anticipated expiration: 2032-09-30

Abstract

The utility model discloses a portable tower ruler, which belongs to the technical field of tower rulers and comprises a tower ruler body and a mounting plate, wherein a plurality of uniformly distributed adjusting rods are hinged to the bottom of the mounting plate, one end of the bottom of each adjusting rod is provided with a threaded hole, a rotating rod is connected inside each threaded hole through threads, and a horizontal mechanism is arranged between the mounting plate and the tower ruler body. The utility model can realize the effect of being convenient for the operation of staff.

Description

Portable tower ruler

Technical Field

The utility model belongs to the technical field of a tower ruler, and particularly relates to a portable tower ruler.

Background

The tower ruler is one of the leveling rods. The early leveling rod is mostly made of wood, has a limited weight and length (generally 2 m), and is inconvenient to carry during measurement. The rear part is gradually made of light high-strength materials such as aluminum alloy, and the like, adopts a tower type shrinkage mode, is convenient to withdraw when in use, greatly improves the single-time elevation measurement range, has the length of 5m generally, and is shrunk when in carrying, and the shape of the tower type high-strength material is similar to that of a tower type, so the tower type high-strength material is commonly called as a tower ruler.

At present, chinese patent with bulletin number CN210533373U discloses a novel portable tower ruler, which comprises a mounting plate, a supporting mechanism, a fixing base, a second fastening bolt and a level gauge, wherein the supporting mechanism is installed below the mounting plate, the fixing base is installed above the mounting plate, the second fastening bolt is installed on the fixing base, the front part of the fixing base is fixed with the level gauge, and the novel portable tower ruler further comprises a measuring mechanism, and the measuring mechanism is arranged above the fixing base.

However, when the device is used, the fixing sleeve is required to be rotated, the first fixing bolt, the second fixing bolt, the third fixing bolt and the like are matched with corresponding accessories, and the device is frequently and repeatedly rotated by a worker, so that the labor intensity of the worker is greatly increased, and the portable effect is poor.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a portable tower ruler. The advantages are that: the effect of being convenient for staff to operate can be achieved.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a portable slide rule, includes slide rule body and mounting panel, the bottom of mounting panel articulates there is a plurality of evenly distributed's regulation pole, threaded hole has been seted up to the bottom one end of adjusting the pole, the inside of threaded hole has the dwang through threaded connection, be provided with horizontal mechanism between mounting panel and the slide rule body.

The technical scheme is as follows: during operation, place equipment in suitable position to the centre of a circle is slightly rotated to adjust the top one end of pole, with the horizontal position of adjusting the mounting panel, twist the dwang, the dwang can make the position of mounting panel by further regulation at the rotation of swivelling joint hole, uses horizontal mechanism at last can make the slide rule body be in horizontal position, can make slide rule body level through a screw-thread fit this moment, consequently, can realize the effect of the staff operation of being convenient for.

The utility model further provides that the rotating rod consists of two parts, wherein the upper part is a thread matched with the threaded hole, and the lower part is a pointed shape.

The technical scheme is as follows: the design that is sharp structure can reduce the area of contact between dwang and the ground, can make complicated road surface, when equipment is placed in earth or aquatic, can be convenient for the dwang insert in the earth, can make the mounting panel place stably.

The utility model is further arranged that a plurality of evenly distributed slots are arranged at the bottom of one surface of the rotating rod.

The technical scheme is as follows: the setting of slot can be convenient for the dwang insert to in the soil, and when the dwang rotated in the soil, the slot can scrape the pit inner wall, can be convenient for the dwang to insert more deeply.

The utility model further provides that the leveling mechanism comprises a level gauge, and the level gauge is fixedly connected with the bottom of the tower ruler body.

The technical scheme is as follows: the setting of spirit level can be convenient for accurate make the mounting panel place the level.

The utility model is further characterized in that the two ends of the top of the mounting plate are fixedly connected with the connecting plates, two rotating shafts are connected between the opposite surfaces of the two connecting plates through bearings, and the bottom of the level gauge is fixedly connected with one surface of the top of one rotating shaft.

The technical scheme is as follows: when the leveling staff body is adjusted, the leveling instrument can be further adjusted through rotation of the rotating shaft.

The utility model is further characterized in that the surface of the other rotating shaft is fixedly connected with a gear encircling the rotating shaft, one surface of the bottom of one rotating shaft is fixedly connected with a plurality of uniformly distributed driven teeth, one end of the other rotating shaft is fixedly connected with a fixed block, and a limiting mechanism is arranged between the fixed block and the mounting plate.

The technical scheme is as follows: when adjusting the slide rule body, guarantee that center in the spirit level is in the direction towards the axis of rotation, rotate the fixed block, the fixed block drives the axis of rotation and rotates, and the rotation of axis of rotation can make the gear rotate, and the rotation of gear can make driven tooth rotate, and driven tooth's rotation can make the spirit level slope, at last make stop gear make it fix can, can further make the slide rule level more accurate this moment.

The utility model is further arranged that the limiting mechanism comprises a fixed rod, one end of the fixed block is provided with a plurality of uniformly distributed fixed grooves, and sliding fit is formed between the inside of the fixed grooves and one end of the top of the fixed rod.

The technical scheme is as follows: after the mounting panel position is horizontal for the top one end of dead lever is located the fixed slot, can fix the fixed block.

The utility model is further arranged that the same fixed spring is fixedly connected between the fixed rod and the opposite surface of the mounting plate.

The technical scheme is as follows: the fixing spring is arranged, so that the fixing rod and the inner wall of the fixing groove are tightly attached.

The beneficial effects of the utility model are as follows:

1. this portable slide rule, during operation, place equipment in suitable position to the centre of a circle is slightly rotated to adjust the top one end of pole, with the horizontal position of adjusting the mounting panel, twist the dwang, the dwang can make the position of mounting panel by further regulation at the rotation of swivelling joint, uses horizontal mechanism at last can make the slide rule body be in horizontal position, can make slide rule body level through a screw-thread fit this moment, consequently, can realize the effect of staff's operation of being convenient for.

2. This portable slide rule can reduce the area of contact between dwang and the ground through the dwang that is cusp structure, can make complicated road surface, when equipment is placed in earth or aquatic, can be convenient for the dwang insert to in the earth, can make the mounting panel place stably.

3. This portable slide rule, when adjusting the slide rule body, guarantee that center in the spirit level is in the direction towards the axis of rotation, rotate the fixed block, the fixed block drives the axis of rotation and rotates, and the rotation of axis of rotation can make the gear rotate, and the rotation of gear can make driven tooth rotate, and driven tooth's rotation can make the spirit level slope, finally makes stop gear make it fixed can, can further make the slide rule level more accurate this moment.

Drawings

Fig. 1 is a schematic perspective view of a portable turret according to the present utility model;

FIG. 2 is a schematic diagram of a portable turret ruler highlighting slot according to the present utility model;

fig. 3 is a schematic structural view of a portable turret ruler highlighting rotating rod according to the present utility model.

In the figure: 1. a tower ruler body; 2. a mounting plate; 3. an adjusting rod; 4. a rotating lever; 5. a slot; 6. a level gauge; 7. a connecting plate; 8. a rotating shaft; 9. a gear; 10. driven teeth; 11. a fixed block; 12. a fixing groove; 13. a fixed rod; 14. and fixing the spring.

Detailed Description

The technical scheme of the patent is further described in detail below with reference to the specific embodiments.

Embodiments of the present patent are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the patent and simplify the description, and do not indicate or imply that the devices or elements being referred to must have a particular orientation, be configured and operated in a particular orientation, and are therefore not to be construed as limiting the patent.

In the description of this patent, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the terms in this patent will be understood by those of ordinary skill in the art as the case may be.

Referring to fig. 1-3, a portable tower ruler comprises a tower ruler body 1 and a mounting plate 2, wherein a plurality of evenly distributed adjusting rods 3 are hinged to the bottom of the mounting plate 2, threaded holes are formed in one end of the bottoms of the adjusting rods 3, rotating rods 4 are connected to the interiors of the threaded holes through threads, and a horizontal mechanism is arranged between the mounting plate 2 and the tower ruler body 1.

It should be noted that in this embodiment, the rotating rod 4 is composed of two parts, the upper part is a thread adapted to the threaded hole, the lower part is pointed, the contact area between the rotating rod 4 and the ground can be reduced through the rotating rod 4 with a pointed structure, so that a complex road surface can be formed, when the device is placed in soil or water, the rotating rod 4 can be conveniently inserted into the soil, and the mounting plate 2 can be stably placed.

Further, in this embodiment, a plurality of evenly distributed slots 5 have been seted up to the one side bottom of dwang 4, can be convenient for dwang 4 insert to in the soil through slot 5, when dwang 4 rotates in the soil, slot 5 can scrape the earth pit inner wall and move, can be convenient for dwang 4 more dark of inserting.

The leveling mechanism comprises a level gauge 6, the level gauge 6 is fixedly connected with the bottom of the tower ruler body 1, and the level gauge 6 can be used for enabling the mounting plate 2 to be placed horizontally conveniently and accurately.

In one embodiment, the two ends of the top of the mounting plate 2 are fixedly connected with the connecting plates 7, two rotating shafts 8 are connected between opposite faces of the two connecting plates 7 through bearings, the bottom of the level gauge 6 and one face of the top of one rotating shaft 8 are fixedly connected, and when the level gauge body 1 is adjusted, the level gauge 6 can be further adjusted through rotation of the rotating shafts 8.

It should be noted that, in this embodiment, the gear 9 surrounding the rotation shaft 8 is fixedly connected with on the surface of another rotation shaft 8, a plurality of evenly distributed driven teeth 10 are fixedly connected with on one side of the bottom of one rotation shaft 8, a fixed block 11 is fixedly connected with on one end of the other rotation shaft 8, a limiting mechanism is arranged between the fixed block 11 and the mounting plate 2, when the tower ruler body 1 is adjusted, the center in the level gauge 6 is ensured to be in the direction towards the rotation shaft 8, the fixed block 11 is rotated, the rotation of the rotation shaft 8 is driven by the fixed block 11, the gear 9 can be rotated by the rotation of the gear 9, the driven teeth 10 can be rotated by the rotation of the driven teeth 10, the level gauge 6 can be inclined, and finally the limiting mechanism is fixed, so that the tower ruler level is more accurate.

Further, in this embodiment, the limiting mechanism includes a fixing rod 13, one end of the fixing block 11 is provided with a plurality of evenly distributed fixing grooves 12, a sliding fit is formed between the inside of the fixing groove 12 and one end of the top of the fixing rod 13, and when the position of the mounting plate 2 is horizontal, one end of the top of the fixing rod 13 is located in the fixing groove 12, so that the fixing block 11 can be fixed.

The same fixed spring 14 is fixedly connected between the opposite sides of the fixed rod 13 and the mounting plate 2, and the fixed rod 13 and the inner wall of the fixed groove 12 can be tightly attached through the fixed spring 14.

Working principle: during operation, place equipment in suitable position to the centre of a circle is slightly rotated to adjust the top one end of pole 3, with the horizontal position of adjusting mounting panel 2, twist dwang 4, dwang 4 can make the position of mounting panel 2 by further regulation at the rotation of rotation hole, uses horizontal mechanism at last can make slide staff body 1 be in horizontal position, can make slide staff body 1 level through a screw-thread fit this moment, consequently, can realize the effect of staff's operation of being convenient for.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a portable slide rule, includes slide rule body (1) and mounting panel (2), its characterized in that, the bottom of mounting panel (2) articulates there is a plurality of evenly distributed's regulation pole (3), threaded hole has been seted up to the bottom one end of regulation pole (3), there is dwang (4) inside of threaded hole through threaded connection, be provided with horizontal mechanism between mounting panel (2) and slide rule body (1).

2. A portable turret according to claim 1, wherein the rotating lever (4) is made up of two parts, an upper part being a screw thread adapted to the threaded hole and a lower part being pointed.

3. A portable turret according to claim 2, characterized in that a bottom of one face of the rotating rod (4) is provided with a plurality of evenly distributed slots (5).

4. Portable turret according to claim 1, characterized in that the levelling means comprise a level (6), the level (6) being fixedly connected to the bottom of the turret body (1).

5. The portable tower ruler according to claim 4, wherein two ends of the top of the mounting plate (2) are fixedly connected with connecting plates (7), two rotating shafts (8) are connected between opposite faces of the two connecting plates (7) through bearings, and the bottom of the level (6) is fixedly connected with one face of the top of one rotating shaft (8).

6. The portable tower ruler according to claim 5, wherein the surface of the other rotating shaft (8) is fixedly connected with a gear (9) surrounding the rotating shaft (8), one surface of the bottom of the rotating shaft (8) is fixedly connected with a plurality of evenly distributed driven teeth (10), one end of the other rotating shaft (8) is fixedly connected with a fixed block (11), and a limiting mechanism is arranged between the fixed block (11) and the mounting plate (2).

7. The portable tower ruler according to claim 6, wherein the limiting mechanism comprises a fixed rod (13), a plurality of evenly distributed fixed grooves (12) are formed in one end of the fixed block (11), and sliding fit is formed between the inside of the fixed grooves (12) and one end of the top of the fixed rod (13).

8. A portable turret according to claim 7, wherein the same fixing spring (14) is fixedly connected between the fixing rod (13) and the opposite face of the mounting plate (2).