CN214120958U

CN214120958U - Measuring scale for engineering cost

Info

Publication number: CN214120958U
Application number: CN202120243909.5U
Authority: CN
Inventors: 佟冰
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-28
Filing date: 2021-01-28
Publication date: 2021-09-03
Anticipated expiration: 2031-01-28

Abstract

The utility model discloses a measuring scale for engineering cost, including the measuring scale body, the spout has been seted up on measuring scale body top, and the welding of measuring scale body bottom has the slider, and the spacing groove has been seted up to the slider front end, and the auxiliary tank has been seted up to measuring scale body top left end, and the spacing post has been inserted to the auxiliary tank, is provided with the stopper in the spacing post, and the spacing post twines outward has the spring, and the welding of spacing post left end has the pull ring; through the reinforcing apparatus who sets up, wherein fixing device includes spout, slider, spacing groove, spacing post, auxiliary tank, spring, stopper and pull ring, makes the dipperstick body can satisfy surveying personnel's multiple measurement task through another dipperstick body of concatenation through this device, improves the application scope of dipperstick body and the availability factor who improves the device then.

Description

Measuring scale for engineering cost

Technical Field

The utility model relates to a dipperstick technical field especially relates to a dipperstick that engineering cost used.

Background

In order to improve the accuracy and consistency of construction of the electric junction box and the panel on the engineering cost site, the actual installation requirements of the engineering are combined, the measuring tool is manufactured, and the design of the measuring tool and the scale, the operation is simple, the precision is high, the observation is convenient and fast, and the like are introduced.

However, the existing measuring scale for engineering cost still has some disadvantages, a plurality of measuring scales can be used due to insufficient measuring distance in the measuring process of the common measuring scale, and errors can occur in the measuring mode, so that the measuring structure is wrong, and the measuring scale for engineering cost is provided.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art, the utility model provides a dipperstick that engineering cost used through the fixing device who sets up, can assemble the same dipperstick of multiunit to reach the demand to measuring ground, further make the device's availability factor obtain improving.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a dipperstick that engineering cost used, includes the dipperstick body, the spout has been seted up on dipperstick body top, the welding of dipperstick body bottom has the slider, the spacing groove has been seted up to the slider front end, the auxiliary tank has been seted up to dipperstick body top left end, the spacing post has been inserted to the auxiliary tank, be provided with the stopper in the spacing post, the outer winding of spacing post has the spring, the welding of spacing post left end has the pull ring.

As a preferred technical solution of the present invention, the shape of the pull ring is arc-shaped.

As a preferred technical scheme of the utility model, the open area size that the spacing groove left side was seted up is the same with spacing post side surface area size.

As an optimal technical scheme of the utility model, the welding of spring left side is on supplementary groove, the welding of spring right side has on the stopper.

As a preferred technical scheme of the utility model, the side area size of stopper is greater than auxiliary tank side open area size.

As an optimized technical scheme of the utility model, the spout is seted up the notch shape size and is the same with the slider shape size.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. through the reinforcing apparatus who sets up, wherein fixing device includes the spout, the slider, the spacing groove, spacing post, the auxiliary tank, a spring, stopper and pull ring, when the length of dipperstick body is not enough, at first pull out the pull ring and drive spacing post and remove right, can utilize the notch on dipperstick body top to insert another dipperstick body bottom afterwards, this moment alright in order to put two sets of dipperstick body groups together so that use, later loosen the pull ring, because the elastic property's of spring the reason, make spacing post inward movement advance the spacing groove until the block in order to reach the reinforced effect of centre gripping, make the dipperstick body can satisfy surveying personnel's multiple measurement task through another dipperstick body of concatenation through this device, then improve the application scope of dipperstick body and improve the availability factor of device.

Drawings

FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;

FIG. 2 is a schematic side view of the structure of the present invention;

FIG. 3 is an enlarged view of the fixing device according to the present invention;

fig. 4 is an enlarged schematic view of a structure in fig. 3 according to the present invention.

Wherein: 1. a measuring scale body; 21. a chute; 22. a slider; 23. a limiting groove; 24. a limiting column; 25. an auxiliary groove; 26. a spring; 27. a limiting block; 28. and (4) a pull ring.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1-4, a measuring scale for construction cost comprises a measuring scale body 1, wherein a sliding groove 21 is formed in the top end of the measuring scale body 1, a sliding block 22 is welded at the bottom end of the measuring scale body 1, a limiting groove 23 is formed in the front end of the sliding block 22, an auxiliary groove 25 is formed in the left end of the top end of the measuring scale body 1, a limiting column 24 is inserted in the auxiliary groove 25, a limiting block 27 is arranged in the limiting column 24, a spring 26 is wound outside the limiting column 24, and a pull ring 28 is welded at the left end of the limiting column 24;

when the length of dipperstick body 1 was not enough, at first pull ring 28 pull out drive spacing post 24 and remove right, can utilize the notch on 1 top of dipperstick body to insert 1 bottom 02 of another dipperstick body afterwards, alright so that combine together two sets of dipperstick bodies 1 so as to use this moment, later loosen pull ring 28, because the elastic property's of spring 26 the reason, make spacing post 24 inside shift until the block advances spacing groove 23 in order to reach the reinforced effect of centre gripping, make dipperstick body 1 can satisfy surveying personnel's multiple measurement task through another dipperstick body 1 of concatenation through this device, then improve dipperstick body 1's application scope and improve device's availability factor.

In other embodiments, the tab 28 is provided with a circular arc shape;

the pull ring 28 can be pulled more conveniently by the device, thereby achieving the effect of saving time and labor.

In other embodiments, the opening formed on the left side of the limiting groove 23 has the same area as the surface area of the side edge of the limiting column 24;

the device can ensure that the limiting column 24 is more stable when being clamped to the limiting groove 23, thereby improving the stability of the whole fixing device.

In other embodiments, the left side of the spring 26 is welded on the auxiliary groove 25, and the right side of the spring 26 is welded on the limit block 27;

by means of which the device can function properly by virtue of the resilient properties of the spring 26.

In other embodiments, the side area of the stop block 27 is larger than the side opening area of the auxiliary groove 25;

the movement of the spacing column 24 is effectively limited by the device, so that the device can successfully operate.

In other embodiments, the shape and size of the opening of the sliding groove 21 are the same as those of the sliding block 22;

the device can make the sliding block 22 slide and fix in the sliding groove 21 more stably, thereby improving the stability of the device.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a dipperstick that engineering cost used, includes dipperstick body (1), its characterized in that: spout (21) have been seted up on dipperstick body (1) top, dipperstick body (1) bottom welding has slider (22), spacing groove (23) have been seted up to slider (22) front end, auxiliary tank (25) have been seted up to dipperstick body (1) top left end, spacing post (24) have been inserted in auxiliary tank (25), be provided with stopper (27) in spacing post (24), spacing post (24) outer winding has spring (26), spacing post (24) left end welding has pull ring (28).

2. A construction cost measuring scale according to claim 1, wherein: the shape of the pull ring (28) is arc-shaped.

3. A construction cost measuring scale according to claim 1, wherein: the opening area of the left side of the limiting groove (23) is the same as the surface area of the side edge of the limiting column (24).

4. A construction cost measuring scale according to claim 1, wherein: the left side of the spring (26) is welded on the auxiliary groove (25), and the right side of the spring (26) is welded on the limiting block (27).

5. A construction cost measuring scale according to claim 1, wherein: the side area of the limiting block (27) is larger than the side opening area of the auxiliary groove (25).

6. A construction cost measuring scale according to claim 5, wherein: the shape and size of the notch formed on the sliding chute (21) are the same as those of the sliding block (22).