CN213422181U

CN213422181U - Multifunctional measuring device for highway

Info

Publication number: CN213422181U
Application number: CN202021128292.4U
Authority: CN
Inventors: 马红; 王娜
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-12
Filing date: 2020-06-12
Publication date: 2021-06-11
Anticipated expiration: 2030-06-12

Abstract

The utility model discloses a highway is with multi-functional measuring device, concretely relates to highway measurement field, including the measuring apparatu, the bottom of measuring apparatu is equipped with first supporting leg, second supporting leg and third supporting leg respectively, be equipped with adjustment mechanism between first supporting leg and the second supporting leg, adjustment mechanism includes the bracing piece, the spacing groove has all been seted up at the both ends of bracing piece, the inner wall of spacing groove is equipped with movable axostylus axostyle, movable loop bar has all been cup jointed on the surface of first supporting leg, second supporting leg and third supporting leg, the spout has been seted up on the surface of movable loop bar. The utility model discloses a set up adjustment mechanism, utilized fixed handle to drive the bracing piece and surround the movable axostylus axostyle that first supporting leg and third supporting leg surface set up and adjust for the more quick regulation of spirit level is to the horizontality, has solved the constructor and has adjusted the not convenient problem inadequately of measuring apparatu horizontally process in the construction place, and the comparison is time-wasting.

Description

Multifunctional measuring device for highway

Technical Field

The utility model relates to a highway measures technical field, more specifically says, the utility model relates to a highway is with multi-functional measuring device.

Background

Lofting is another form of measurement work, and measurement in the general sense is to observe an unknown point with a buried mark on the field by using a measuring instrument so as to obtain an angle, a distance and a height difference observed value required by calculation, and then calculate the coordinate and the elevation of the unknown point according to the observed value and calculation data; and the lofting is to perform inverse calculation on the coordinates and the elevations of the known point and the design point to obtain angle, distance and height difference data required by lofting, then calibrate the field position of the design point by using a measuring instrument according to the lofting data, and embed marks.

The utility model patent application publication No. CN208109085U discloses a portable level meter fixing device for road measurement, which comprises a fixing seat and a supporting shaft, wherein the level meter is arranged in the fixing seat, a control console is fixed outside the fixing seat, a connecting seat is arranged at the lower end of the fixed seat, a fixed shaft is fixed at the lower end of the connecting seat, a first supporting rod is arranged in the fixed shaft, a lifting belt is fixed at the right side of the fixed shaft, a second fixing block is arranged in the fixing shaft, a first fixing block is connected to the outer portion of the first supporting rod, a fastening piece is arranged on the outer portion of the first supporting rod, and the first supporting rod is internally fixed with a lifting rod, the second fixed block is externally connected with a second supporting rod, and the second supports pole externally mounted and has the fixed axle, the lifting rod bottom is rotated and is installed the roating seat to the roating seat lower extreme is fixed with the antislip strip.

However, in practical use, there are still many disadvantages, such as the level of adjustment of the measuring device is not accurate enough, and errors are easy to occur.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a highway is with multi-functional measuring device, through having set up adjustment mechanism, utilizes fixed handle to drive the bracing piece and centers on the movable axostylus axostyle that first supporting leg and third supporting leg surface set up and adjust for the more quick regulation of spirit level is to the horizontality, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional measuring device for a road comprises a measuring instrument, wherein the bottom of the measuring instrument is respectively provided with a first supporting leg, a second supporting leg and a third supporting leg, and an adjusting mechanism is arranged between the first supporting leg and the second supporting leg;

the adjusting mechanism comprises a supporting rod, limiting grooves are formed in the two ends of the supporting rod, movable shaft rods are arranged on the inner walls of the limiting grooves, movable sleeve rods are sleeved on the surfaces of the first supporting leg, the second supporting leg and the third supporting leg, sliding grooves are formed in the surfaces of the movable sleeve rods, and one end, far away from the third supporting leg, of each movable shaft rod is provided with a fixed handle.

In a preferred embodiment, the inner wall of the limiting groove is provided with a rubber pad, and the surface of the movable shaft rod is provided with a limiting ring.

In a preferred embodiment, the movable shafts are arranged in an inner cavity of the sliding chute, the number of the movable shafts is three, and the three movable shafts are respectively arranged inside the adjacent first supporting leg, the second supporting leg and the third supporting leg in a penetrating mode.

In a preferred embodiment, the bottom of the measuring instrument is provided with a supporting platform, the bottom of the supporting platform is provided with a fixed seat, and the first supporting leg, the second supporting leg and the third supporting leg are respectively hinged at the bottom of the fixed seat.

In a preferred embodiment, the bottom of the movable sleeve rod is provided with a pedal, and the bottom of the pedal is provided with a conical fixing block.

In a preferred embodiment, the top of the gauge is provided with a level gauge.

In a preferred embodiment, semicircle slots have all been seted up on the surface of first supporting leg, second supporting leg and third supporting leg, the surface of activity loop bar is equipped with spacing seat, the activity groove has been seted up to the inside of spacing seat, the inner chamber in activity groove is equipped with the stopper, the surface rotation of stopper is connected with the limiting plate, the surface of stopper is equipped with the spring fixed block, the surface of stopper is equipped with spacing inserted bar.

In a preferred embodiment, a hole groove is formed in the surface of the movable sleeve rod, the limit inserted rod is arranged in the hole groove formed in the surface of the movable sleeve rod, and the limit inserted rod is inserted into an inner cavity of the semicircular slot.

The utility model discloses a technological effect and advantage:

1. the utility model discloses an adjustment mechanism has been set up, the fixed handle that first supporting leg and third supporting leg surface set up is held to both hands, make fixed handle drive the bracing piece and surround the activity axostylus axostyle that first supporting leg and third supporting leg surface set up and adjust, when first supporting leg and third supporting leg tentatively adjust to when being close to the level, utilize looking over of spirit level to carry out further accurate regulation, after adjusting and accomplishing, make the spirit level anyhow keep the horizontality, can accomplish the regulation work, through having set up bracing piece and handle, make the second supporting leg under the fixed circumstances, first supporting leg and third supporting leg have been adjusted more conveniently, the constructor has been reduced greatly and has been adjusted the horizontally operating time of measuring apparatu in the construction site, the work efficiency when having promoted actual work;

2. the utility model discloses a limiting plate has been set up, move in the activity inslot that the stopper was seted up inside the spacing seat during fixed, the spring fixed block that the stopper surface set up drives the spacing inserted bar that the stopper surface set up and carries out the joint to the inner chamber of semicircle slot fixed, it is convenient more fast to fix first supporting leg in the work progress to reach, second supporting leg and third supporting leg, when needs continue the regulation, at first take the limiting plate out, rotatory limiting plate follows, let the limiting plate fix to spacing seat surface, the stopper drives spacing inserted bar and breaks away from semicircle slot, can continue to adjust first supporting leg, second supporting leg and third supporting leg.

Drawings

Fig. 1 is a front sectional view of the present invention.

Fig. 2 is an enlarged view of a position a in the figure of the present invention.

Fig. 3 is an enlarged view of the position B in the figure of the present invention.

Fig. 4 is a side sectional view of a portion of the adjusting mechanism of the present invention.

Fig. 5 is a schematic view of the structure of the movable loop bar of the present invention.

Fig. 6 is the utility model discloses a stopper and limiting plate structure schematic diagram.

The reference signs are: 1 measuring apparatu, 2 first supporting legs, 3 second supporting legs, 4 third supporting legs, 5 adjustment mechanism, 51 bracing piece, 52 spacing groove, 53 activity axostylus axostyle, 54 activity loop bar, 55 spout, 56 fixed handle, 6 spacing rings, 7 bearing platforms, 8 fixing bases, 9 running-boards, 10 circular cone fixed blocks, 11 spirit levels, 12 semicircle slots, 13 spacing seats, 14 activity grooves, 15 spacing blocks, 16 spacing boards, 17 spring fixed blocks, 18 spacing inserted bars.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model relates to a multi-functional measuring device is used to highway of an embodiment can include measuring apparatu 1, measuring apparatu 1's bottom is equipped with first supporting leg 2, second supporting leg 3 and third supporting leg 4 respectively, be equipped with adjustment mechanism 5 between first supporting leg 2 and the second supporting leg 3.

Referring to the attached

drawings

1, 2, 4 and 5 of the specification, the adjusting mechanism 5 of the multifunctional measuring device for roads of the embodiment includes a support rod 51, both ends of the support rod 51 are provided with limit grooves 52, the inner wall of the limit groove 52 is provided with a movable shaft rod 53, the surfaces of the first support leg 2, the second support leg 3 and the third support leg 4 are respectively sleeved with a movable sleeve rod 54, the surface of the movable sleeve rod 54 is provided with a sliding groove 55, and one end of the movable shaft rod 53, which is far away from the third support leg 4, is provided with a fixed handle 56.

Further, the inner wall of the limiting groove 52 is provided with a rubber pad, and the surface of the movable shaft rod 53 is provided with a limiting ring 6.

Further, the movable shaft rods 53 are arranged in the inner cavity of the sliding groove 55, the number of the movable shaft rods 53 is three, and the three movable shaft rods 53 are respectively arranged inside the adjacent first supporting leg 2, the second supporting leg 3 and the third supporting leg 4 in a penetrating manner.

Further, the bottom of measuring apparatu 1 is equipped with bearing platform 7, bearing platform 7's bottom is equipped with fixing base 8, first supporting leg 2, second supporting leg 3 and third supporting leg 4 articulate respectively in the bottom of fixing base 8.

Further, a pedal 9 is arranged at the bottom of the movable sleeve rod 54, and a conical fixing block 10 is arranged at the bottom of the pedal 9.

Further, a level gauge 11 is arranged on the top of the measuring instrument 1.

The implementation scenario is specifically as follows: in actual use, the measuring instrument 1 is taken out for fixing, firstly, the movable loop bar 54 correspondingly sleeved with the second supporting leg 3 and the second supporting leg 3 is utilized to move up and down, when the height required by an operator is reached, the foot pedal 9 is stepped by feet to fix the conical fixing block 10 at the bottom of the foot pedal 9 on the soil layer or the road surface of a construction road field, the second supporting leg 3 is fixed, then the first supporting leg 2 and the third supporting leg 4 are debugged, the foot pedal 9 arranged on one supporting leg surface is stepped to facilitate adjustment, the fixed handle 56 arranged on the surfaces of the first supporting leg 2 and the third supporting leg 4 is held by two hands, so that the fixed handle 56 drives the supporting rod 51 to surround the movable shaft rod 53 arranged on the surfaces of the first supporting leg 2 and the third supporting leg 4 for adjustment, when the first supporting leg 2 and the third supporting leg 4 are initially adjusted to be close to the water level, utilize looking over of spirit level 11 to carry out further accurate regulation, adjust angle and height between first supporting leg 2 and the third supporting leg 4, adjust the completion back, make spirit level 11 anyhow keep the horizontality, can accomplish the regulation work, through having set up bracing piece 51 and fixed handle 56, make second supporting leg 3 under the fixed circumstances, more convenient regulation first supporting leg 2 and third supporting leg 4, so that measuring apparatu 1 keeps the level to measure, promoted the utility model discloses convenience when in the in-service use.

Referring to the attached

drawings

1, 3 and 6 of the specification, the surface of the first supporting leg 2, the second supporting leg 3 and the third supporting leg 4 of the multifunctional measuring device for the road of the embodiment is provided with the semicircular slot 12, the surface of the movable loop bar 54 is provided with the limiting seat 13, the inside of the limiting seat 13 is provided with the movable groove 14, the inner cavity of the movable groove 14 is provided with the limiting block 15, the surface of the limiting block 15 is rotatably connected with the limiting plate 16, the surface of the limiting block 15 is provided with the spring fixing block 17, and the surface of the limiting block 15 is provided with the limiting inserted bar 18.

Furthermore, a hole groove is formed in the surface of the movable sleeve rod 54, the limiting inserted rod 18 is arranged in the hole groove formed in the surface of the movable sleeve rod 54, and the limiting inserted rod 18 is inserted into the inner cavity of the semicircular slot 12.

The implementation scenario is specifically as follows: when the leveling instrument is actually used, when the adjusting mechanism 5 is used for adjusting the first supporting leg 2, the second supporting leg 3 and the third supporting leg 4, after the height and the angle are determined, the fixing is carried out in sequence, when the fixing is carried out, the limiting block 15 moves in the movable groove 14 formed in the limiting seat 13, the spring fixing block 17 arranged on the surface of the limiting block 15 drives the limiting insertion rod 18 arranged on the surface of the limiting block 15 to be clamped and fixed to the inner cavity of the semicircular slot 12, so that the first supporting leg 2, the second supporting leg 3 and the third supporting leg 4 are fixed more quickly and conveniently in the construction process, the measuring instrument 1 is more stable in operation, when the leveling instrument 11 is not in a horizontal state, the limiting plate 16 is firstly drawn out, then the limiting plate 16 is rotated, the limiting plate 16 is fixed to the surface of the limiting seat 13, and the limiting plate 16 drives the limiting block 15 to move, the limiting block 15 drives the limiting inserted rod 18 to be separated from the semicircular slot 12, so that the first supporting leg 2, the second supporting leg 3 and the third supporting leg 4 can be continuously adjusted, and convenience in the using process is greatly improved.

In summary, the following steps: the utility model discloses a having set up adjustment mechanism 5, having utilized fixed handle 56 to drive bracing piece 51 and surround the movable axostylus axostyle 53 that first supporting leg 2 and third supporting leg 4 surface set up and adjust for the more quick regulation to the horizontality of spirit level 11 has solved the constructor and has adjusted the problem that measuring apparatu 1 horizontally process is convenient inadequately in the construction place, and the comparison is time-wasting.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A multifunctional measuring device for roads, comprising a measuring instrument (1), characterized in that: the bottom of the measuring instrument (1) is respectively provided with a first supporting leg (2), a second supporting leg (3) and a third supporting leg (4), and an adjusting mechanism (5) is arranged between the first supporting leg (2) and the second supporting leg (3);

adjustment mechanism (5) include bracing piece (51), spacing groove (52) have all been seted up at the both ends of bracing piece (51), the inner wall of spacing groove (52) is equipped with movable axostylus axostyle (53), movable loop bar (54) have all been cup jointed on the surface of first supporting leg (2), second supporting leg (3) and third supporting leg (4), spout (55) have been seted up on the surface of activity loop bar (54), the one end that third supporting leg (4) were kept away from in activity axostylus axostyle (53) is equipped with fixed handle (56).

2. A multifunctional road measuring device as claimed in claim 1, wherein: the inner wall of the limiting groove (52) is provided with a rubber cushion, and the surface of the movable shaft rod (53) is provided with a limiting ring (6).

3. A multifunctional road measuring device as claimed in claim 1, wherein: the movable shaft rod (53) is arranged in the inner cavity of the sliding groove (55).

4. A multifunctional road measuring device as claimed in claim 1, wherein: the bottom of measuring apparatu (1) is equipped with bearing platform (7), the bottom of bearing platform (7) is equipped with fixing base (8), first supporting leg (2), second supporting leg (3) and third supporting leg (4) articulate respectively in the bottom of fixing base (8).

5. A multifunctional road measuring device as claimed in claim 1, wherein: the bottom of the movable loop bar (54) is provided with a pedal (9), and the bottom of the pedal (9) is provided with a conical fixing block (10).

6. A multifunctional road measuring device as claimed in claim 1, wherein: the top of the measuring instrument (1) is provided with a level gauge (11).

7. A multifunctional road measuring device as claimed in claim 1, wherein: semicircle slot (12) have all been seted up on the surface of first supporting leg (2), second supporting leg (3) and third supporting leg (4), the surface of activity loop bar (54) is equipped with spacing seat (13), activity groove (14) have been seted up to the inside of spacing seat (13), the inner chamber in activity groove (14) is equipped with stopper (15), the surperficial rotation of stopper (15) is connected with limiting plate (16), the surface of stopper (15) is equipped with spring fixed block (17), the surface of stopper (15) is equipped with spacing inserted bar (18).

8. A multifunctional road measuring device as claimed in claim 7, wherein: the surface of the movable loop bar (54) is provided with a hole groove, the limiting inserted bar (18) is arranged in the hole groove formed in the surface of the movable loop bar (54), and the limiting inserted bar (18) is inserted in the inner cavity of the semicircular slot (12).