CN217520479U - Indium steel ruler lateral stretcher for leveling - Google Patents

Abstract

The utility model relates to an engineering survey auxiliary assembly field especially relates to indium steel ruler lateral extension ware of leveling, comprising a base plate, bottom plate upper surface one side fixedly connected with baffle, bottom plate upper surface opposite side fixedly connected with support, the support is seted up the internal thread, the internal thread is connected with the threaded rod, a threaded rod terminal surface fixedly connected with commentaries on classics board, the other terminal surface fixedly connected with clamp plate of threaded rod, the clamp plate with the indium steel ruler body is held between the baffle, the baffle back fixedly connected with extension board and guide bar, the indium steel ruler body back contact connection has the indicator panel, the indicator panel has seted up spacing hole, spacing hole with guide bar looks joint; through setting up side direction extender structure, be convenient for in daily settlement observation, leak the less or top of size and have the position of barrier to the observation point and carry out accurate measurement when keeping not destroying its quality.

Description

Indium steel ruler lateral stretcher for leveling

Technical Field

The utility model relates to an engineering survey auxiliary assembly field especially relates to leveling's indium steel ruler side direction extender.

Background

An indium steel ruler, also called an indium tile ruler or an indium tile leveling staff, is one of the leveling staff, and has several models of 1m, 2m, 3m and the like, the division value is 10 mm and 5mm, and two rows of divisions are provided. The principle is that an indium steel band ruler is used for scribing and is fixed in a ruler frame according to a certain condition. It has better characteristics and higher precision than the common leveling staff.

However, the existing indium steel ruler is lack of a lateral extender structure, so that the problem that accurate measurement is not convenient to be carried out on the position with a small leakage size of an observation point or an obstacle above the observation point in daily settlement observation while the quality of the observation point is not damaged is solved, and therefore the indium steel ruler lateral extender with better using effect for leveling is provided.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art, the utility model provides a leveling's indium steel chi lateral extension ware can solve current indium steel chi through setting up the lateral extension ware structure because of lacking the lateral extension ware structure, leads to in the observation is subsided in daily, is not convenient for carry out accurate measuring problem when keeping not destroying its quality to the position that the observation point leaks the less or top of size and has the barrier outward.

In order to solve the technical problem, the utility model provides a following technical scheme: leveling's indium steel chi side direction extender, comprising a base plate, bottom plate upper surface one side fixedly connected with baffle, bottom plate upper surface opposite side fixedly connected with support, the internal thread has been seted up to the support, female connection has the threaded rod, a threaded rod terminal surface fixedly connected with changes the board, another terminal surface fixedly connected with clamp plate of threaded rod, the clamp plate with the centre gripping has the indium steel chi body between the baffle, baffle back fixedly connected with extends board and guide bar, indium steel chi body back contact is connected with the indicator plate, spacing hole has been seted up to the indicator plate, spacing hole with guide bar looks joint.

As a preferred technical scheme of the utility model, the face that the support is relative with indium steel ruler body is connected with the slipmat No. one, the clamp plate with the face that indium steel ruler body is relative is connected with the slipmat No. two.

As an optimal technical scheme of the utility model, spacing hole with be clearance fit between the guide bar.

As the utility model discloses a preferred technical scheme, fixed surface is connected with the handle on the support.

As an optimized technical scheme of the utility model, the handle is connected with the silica gel ring.

As an optimized technical proposal of the utility model, the bottom plate the baffle the support the threaded rod and the outer surface of the rotating plate are all brushed with antirust coatings.

As a preferred technical scheme of the utility model, a set of anti-skidding decorative pattern has been seted up to commentaries on classics board surface.

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

1. the indium steel ruler body is held by hand, one side face of the indium steel ruler body is in contact connection with the side face of the baffle plate to keep the hand to hold, then the rotating plate is rotated to drive the threaded rod to rotate through the internal thread, the rotating threaded rod can push the pressing plate to perform rotary displacement until the pressing plate is tightly connected with the other side face of the indium steel ruler body and then stops rotating, the indium steel ruler body can be loosened by the hand of an operator, the pressing plate and the baffle plate can stably clamp the indium steel ruler body at the moment, the lower surface of the indium steel ruler body and the lower surface of the extension plate are at the same horizontal height, the lower surface of the extension plate is in contact connection with the lowest position of the detection position to keep the lower surface of the extension plate and the lowest position of the detection position still, then the indicating plate is placed at the highest position of the detection position, the accurate numerical value can be correspondingly read out through the indium steel ruler body, the lateral extender structure is arranged, the observation of daily settlement is facilitated, the position with a small leakage size or an obstacle above the observation point is accurately measured while the quality of the observation point is kept unchanged.

2. Through setting up slipmat one and No. two slipmats be convenient for increase frictional force, the centre gripping in-process indium steel rule body of being convenient for is placed more steadily.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic right-side perspective view of fig. 1 according to the present invention;

fig. 3 is a front cross-sectional view of the present invention shown in fig. 1;

fig. 4 is a right side view of fig. 1 of the present invention.

Wherein: 1. a base plate; 2. a baffle plate; 3. a support; 4. an internal thread; 5. a threaded rod; 6. rotating the plate; 7. anti-skid patterns; 8. pressing a plate; 9. an indium steel ruler body; 10. a first non-slip mat; 11. a second non-slip mat; 12. an extension plate; 13. a guide bar; 14. an indicator panel; 15. a limiting hole; 16. a handle; 17. a silica gel 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 embodiment, those skilled in the art can obtain other embodiments without making creative efforts, and all of them 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.

The embodiment is as follows:

as shown in fig. 1-4, the utility model provides an indium steel ruler lateral extender for leveling, which comprises a bottom plate 1, a baffle 2 is fixedly connected with one side of the upper surface of the bottom plate 1, a support 3 is fixedly connected with the other side of the upper surface of the bottom plate 1, an internal thread 4 is arranged on the support 3, the internal thread 4 is connected with a threaded rod 5, a rotating plate 6 is fixedly connected with one end surface of the threaded rod 5, a pressing plate 8 is fixedly connected with the other end surface of the threaded rod 5, an indium steel ruler body 9 is clamped between the pressing plate 8 and the baffle 2, an extending plate 12 and a guide rod 13 are fixedly connected with the back surface of the baffle 2, an indicating plate 14 is in contact connection with the back surface of the indium steel ruler body 9, a limiting hole 15 is arranged on the indicating plate 14, and the limiting hole 15 is clamped with the guide rod 13;

an operator holds the indium steel ruler body 9 by hand to connect one side surface with the side surface of the baffle 2 in a contact way to keep hand support, then rotates the rotating plate 6 to drive the threaded rod 5 to rotate through the internal thread 4, the rotating threaded rod 5 can push the pressing plate 8 to rotate and displace, the rotation is stopped until the pressing plate 8 is closely connected with the other side surface of the indium steel ruler body 9, the operator can loosen the indium steel ruler body 9 by hand, at the moment, the pressing plate 8 and the baffle 2 can firmly clamp the indium steel ruler body 9, the lower surface of the indium steel ruler body 9 and the lower surface of the extending plate 12 are at the same horizontal height, the lower surface of the extending plate 12 is connected with the lowest position of the detection position in a contact way to keep still, then the indicating plate 14 is placed at the highest position of the detection position, the accurate numerical value corresponding to the indium steel ruler body 9 can be read, and by arranging a lateral extender structure, the daily settlement observation is convenient, the position with a small leakage size or an obstacle above the observation point is accurately measured while the quality of the observation point is kept unchanged.

In other embodiments, the surface of the support 3 opposite to the indium steel ruler body 9 is connected with a first anti-skid pad 10, and the surface of the pressing plate 8 opposite to the indium steel ruler body 9 is connected with a second anti-skid pad 11;

through setting up slipmat 10 and No. two slipmats 11 and being convenient for increase frictional force, the centre gripping in-process indium steel chi body 9 of being convenient for is placed more steadily.

In other embodiments, the limiting hole 15 is in clearance fit with the guide rod 13;

the guide rod 13 is convenient to avoid interference collision with the limiting hole 15 in the displacement process by being arranged in clearance fit, and is convenient to operate and use.

In other embodiments, a handle 16 is fixedly connected to the upper surface of the support 3;

the handle 16 is arranged to facilitate the taking of the equipment for tidying.

In other embodiments, a silicone ring 17 is attached to the handle 16;

the arrangement of the silica gel ring 17 facilitates the improvement of the comfort of the hand of the operator when gripping the handle 16.

In other embodiments, the outer surfaces of the bottom plate 1, the baffle plate 2, the support 3, the threaded rod 5 and the rotating plate 6 are coated with antirust coatings;

the antirust performance of the outer surfaces of the bottom plate 1, the baffle 2, the support 3, the threaded rod 5 and the rotating plate 6 is convenient to promote by arranging the antirust coating.

In other embodiments, the outer surface of the rotating plate 6 is provided with a group of anti-slip patterns 7;

the anti-skidding decorative pattern 7 of a set of setting is convenient for avoid operating personnel to rotate the hand and skid when changeing board 6, convenient to operate and use.

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 "on," "above" and "over" the second feature may include the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is at a higher level than the second feature. "beneath," "under" and "beneath" a first feature includes the first feature being directly beneath and obliquely beneath the second feature, or simply indicating that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the basic 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 (7)

1. Leveling's indium steel chi lateral extension ware, including bottom plate (1), its characterized in that: bottom plate (1) upper surface one side fixedly connected with baffle (2), bottom plate (1) upper surface opposite side fixedly connected with support (3), internal thread (4) have been seted up in support (3), internal thread (4) are connected with threaded rod (5), threaded rod (5) a terminal surface fixedly connected with commentaries on classics board (6), another terminal surface fixedly connected with clamp plate (8) of threaded rod (5), clamp plate (8) with it has indium steel rule body (9) to press from both sides between baffle (2), baffle (2) back fixedly connected with extension board (12) and guide bar (13), indium steel rule body (9) back contact is connected with indicator plate (14), spacing hole (15) have been seted up in indicator plate (14), spacing hole (15) with guide bar (13) looks joint.

2. The leveling indium steel rule lateral extender of claim 1 wherein: the surface of the support (3) opposite to the indium steel ruler body (9) is connected with a first anti-slip pad (10), and the surface of the pressing plate (8) opposite to the indium steel ruler body (9) is connected with a second anti-slip pad (11).

3. The leveling indium steel rule lateral extender of claim 1 wherein: the limiting hole (15) is in clearance fit with the guide rod (13).

4. The leveling indium steel rule lateral extender of claim 1 wherein: the upper surface of the support (3) is fixedly connected with a handle (16).

5. The leveling indium steel rule lateral extender of claim 4 wherein: the handle (16) is connected with a silica gel ring (17).

6. The leveling indium steel rule lateral extender of claim 1 wherein: the outer surfaces of the bottom plate (1), the baffle (2), the support (3), the threaded rod (5) and the rotating plate (6) are coated with antirust coatings.

7. The leveling indium steel rule lateral extender of claim 1 wherein: the outer surface of the rotating plate (6) is provided with a group of anti-skid patterns (7).

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