CN220772055U

CN220772055U - Engineering supervision dipperstick

Info

Publication number: CN220772055U
Application number: CN202322387889.0U
Authority: CN
Inventors: 钟宜初
Original assignee: Shandong Huhai Construction Project Management Co ltd
Current assignee: Shandong Huhai Construction Project Management Co ltd
Priority date: 2023-09-04
Filing date: 2023-09-04
Publication date: 2024-04-12
Anticipated expiration: 2033-09-04

Abstract

The utility model discloses an engineering supervision measuring scale, which comprises a connecting plate, wherein a through hole is formed in the connecting plate, a pair of cross bars are arranged in the through hole, gears are respectively arranged on the cross bars in a rotating way, the two gears are mutually staggered and are not on the same plane, the two gears are respectively meshed with a first rack and a second rack, limiting holes are formed in the two gears, the limiting holes are matched with a fixing component, the whole length of the measuring scale can be adjusted along two directions through the device, the expansibility of the measuring scale is stronger, the application range is wider, longer objects can be conveniently measured, and meanwhile, when the measuring scale is not used, the two racks with the measuring scale can be contained in the connecting plate, and the measuring scale is convenient to carry.

Description

Engineering supervision dipperstick

Technical Field

The utility model relates to the technical field of engineering supervision connecting plates, in particular to an engineering supervision measuring scale.

Background

The engineering supervision connection board is mainly used for engineering construction, decoration fitment, bridge construction, equipment installation and other engineering construction and completion quality detection, and when the connection board is used for detecting the engineering, the detection site data can be measured through the scale on the connection board, and the engineering supervision connection board is convenient to use.

The utility model discloses a building supervision and management measuring scale with an authorized bulletin number of CN209945209U, which comprises a ruler, wherein the ruler is fixedly connected with a fixing plate, one end of the fixing plate is fixedly connected with a fixing rod, one side of the fixing rod is vertical to the fixing plate, the fixing plate is slidably connected with a measuring rod, the measuring rod and the fixing rod are arranged on the same side of the fixing plate, an adjusting component is arranged between the measuring rod and the fixing plate and used for sliding the measuring rod on the fixing plate, a fine adjusting component is arranged at a position, away from the fixing plate, of the measuring rod, and the fine adjusting component is used for accurately reading scales of the ruler. When using the connecting plate to measure wall thickness, proctoring with the end butt of dead lever and wall body, then make one side butt of dead lever and wall body, make measuring stick slide on the fixed plate through adjusting part, the accurate scale of ruler is read to the accurate subassembly that readies, through reading the directional scale of accurate subassembly, reach the purpose that reduces detection error, however the device is through directly fixing the setting of ruler on the fixed plate and measuring the use, can not carry out length adjustment, and can't measure some great objects that await measuring of length, thereby it is poor to lead to its expansibility, application scope is limited relatively.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides an engineering supervision measuring ruler which can solve the problems that the length cannot be adjusted and some objects with larger length cannot be measured by directly fixing a ruler on a fixed plate for measurement, so that the expansibility is poor and the application range is relatively limited.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides an engineering supervision dipperstick, includes the connecting plate, the through-hole has been seted up in the connecting plate, be provided with a pair of horizontal pole in the through-hole, rotate respectively on the horizontal pole and be provided with the gear, and two the gear dislocation is not in the coplanar each other, two the gear respectively with first rack and second rack meshing, two spacing hole has all been seted up on the gear, spacing hole and fixed subassembly mutually support.

As a preferred technical solution of the present utility model, the fixing assembly includes the following: one side of the connecting plate is respectively connected with a first bolt and a second bolt in a threaded manner, one ends of the first bolt and the second bolt are fixedly connected with a limiting column, and the limiting column can be inserted into a limiting hole on the gear.

As a preferable technical scheme of the utility model, two pairs of mutually symmetrical baffle plates are arranged in the connecting plate, and a limiting rod is fixedly connected between the two baffle plates.

As a preferable technical scheme of the utility model, a first limiting block is arranged at the upper end of the first rack, and a second limiting block is arranged at the upper end of the second rack.

As a preferable technical scheme of the utility model, the two limiting rods respectively penetrate through the first limiting block and the second limiting block.

As a preferable technical scheme of the utility model, the connecting plate, the first rack and the second rack are provided with graduated scales.

Compared with the prior art, the utility model has the following beneficial effects: when needs are measured some longer objects of length, make spacing post of two bolt one ends leave the spacing hole on the gear through rotating first bolt and second bolt, pulling first rack and second rack again, make in first rack and the second rack follow the through-hole in the connecting plate follow opposite direction pull out, and measure the length of object through the scale on rack and the connecting plate, can follow the whole length of two direction adjustment scales through the device, make the expansibility of scale stronger, application scope is wider, the convenience is measured longer object, can accomodate two racks that have the scale in the connecting plate when not using simultaneously, conveniently carry.

Drawings

FIG. 1 is a schematic view of the overall structure of the connecting plate and scale of the present utility model;

FIG. 2 is a schematic side view of the connection plate and scale of the present utility model;

FIG. 3 is a schematic view of the overall structure of the inside of the connecting plate of the present utility model;

FIG. 4 is a schematic view of the structure of the gear and rack of the present utility model;

FIG. 5 is a schematic cross-sectional view of a connecting plate according to the present utility model;

FIG. 6 is a schematic side view of a connecting plate according to the present utility model;

wherein: 1. a connecting plate; 2. a through hole; 3. a cross bar; 4. a gear; 5. a first rack; 6. a second rack; 7. a limiting hole; 8. a first bolt; 9. a second bolt; 10. a limit column; 11. a baffle; 12. a limit rod; 13. a first limiting block; 14. a second limiting block; 15. a graduated scale.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model.

Examples

Referring to fig. 1-3, the utility model provides an engineering supervision measuring scale, two baffle plates 11 which are symmetrical to each other are arranged in a connecting plate 1, a limiting rod 12 is fixedly connected between the two baffle plates 11, the two limiting rods 12 are positioned at the same horizontal height, a first limiting block 13 is arranged at the upper end of a first rack 5, a second limiting block 14 is arranged at the upper end of a second rack 6, the two limiting rods 12 respectively penetrate through the first limiting block 13 and the second limiting block 14, so that the limiting effect on the first rack 5 and the second rack 6 in the moving process can be achieved, the movement of the first rack 5 and the second rack 6 is more stable, and scales 15 are arranged on the connecting plate 1 and the first rack 5 and the second rack 6.

As a further implementation manner of this embodiment, as shown in fig. 1-6, a through hole 2 is formed in the connecting plate 1, a cross rod 3 is disposed in the through hole 2, gears 4 are respectively disposed on the cross rod 3 in a rotating manner, the two gears 4 are not in the same plane in a dislocation manner, the two gears 4 are respectively meshed with the first rack 5 and the second rack 6, a plurality of limiting holes 7 are formed in the two gears 4, the limiting holes 7 are mutually matched with a fixing assembly, and the fixing assembly comprises: one side of the connecting plate 1 is respectively connected with a first bolt 8 and a second bolt 9 in a threaded manner, the second bolt 9 is longer than the first bolt 8 in length, one ends of the first bolt 8 and the second bolt 9 are fixedly connected with a limiting post 10, and the limiting post 10 can be inserted into a limiting hole 7 on the gear 4 and fix the gear 4.

When the measuring device is used, the first bolt 8 and the second bolt 9 are rotated to enable the limit posts 10 at one ends of the two bolts to leave the limit holes 7 on the gear 4, the first rack 5 and the second rack 6 are pulled out from two opposite directions in the through hole 2, and the length of a longer object can be measured through the racks and the graduated scale 15 on the connecting plate 1.

The specific working principle is as follows: when the utility model is used, when the scale 15 on connecting plate 1 can not carry out the complete measurement to some longer objects, can make spacing post 10 of two bolt one ends leave spacing hole 7 on gear 4 through rotating first bolt 8 and second bolt 9, pulling first rack 5 and second rack 6 again, at the in-process that first rack 5 and second rack 6 removed, gear 4 can follow the rotation, first stopper 13 and second stopper 14 can remove along gag lever post 12 simultaneously, can make the more stable that first rack 5 and second rack 6 removed under the spacing effect of gag lever post 12, finally make first rack 5 and second rack 6 pull out from two directions in through-hole 2 respectively, thereby adjust the overall length of scale 15, make the expansibility of scale 15 stronger, application scope is wider, after two racks pull out suitable length, rotate first bolt 8 and second bolt 9 again, make spacing post 10 of two bolt one ends insert spacing hole 7 on gear 4, and carry out the length to two racks 4 and two racks and then can carry out the length to take in the length to the connecting plate 1 through rack 15 simultaneously through two racks, can carry out the length to the long scale 1 simultaneously, can be carried out the length to the connecting plate is convenient.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an engineering supervision dipperstick, includes connecting plate (1), its characterized in that: through-hole (2) have been seted up in connecting plate (1), be provided with a pair of horizontal pole (3) in through-hole (2), rotate respectively on horizontal pole (3) and be provided with gear (4), and two gear (4) dislocation each other is not in the coplanar, two gear (4) respectively with first rack (5) and second rack (6) meshing, two spacing hole (7) have all been seted up on gear (4), spacing hole (7) mutually support with fixed subassembly.

2. An engineering supervision measuring scale according to claim 1, wherein: the fixing assembly comprises the following components: one side of connecting plate (1) is threaded connection respectively has first bolt (8) and second bolt (9), just the one end of first bolt (8) and second bolt (9) is all fixedly connected with spacing post (10), spacing post (10) can insert in spacing hole (7) on gear (4).

3. An engineering supervision measuring scale according to claim 1, wherein: two mutually symmetrical baffle plates (11) are arranged in the connecting plate (1), and a limiting rod (12) is fixedly connected between the two baffle plates (11).

4. An engineering supervision measuring scale according to claim 1, wherein: the upper end of the first rack (5) is provided with a first limiting block (13), and the upper end of the second rack (6) is provided with a second limiting block (14).

5. An engineering supervision measuring scale according to claim 3, wherein: the two limiting rods (12) respectively penetrate through the first limiting block (13) and the second limiting block (14).

6. An engineering supervision measuring scale according to claim 1, wherein: and graduated scales (15) are arranged on the connecting plate (1), the first rack (5) and the second rack (6).