CN208984066U - A kind of working measuring instrument of Portable road traffic - Google Patents

A kind of working measuring instrument of Portable road traffic Download PDF

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Publication number
CN208984066U
CN208984066U CN201821960731.0U CN201821960731U CN208984066U CN 208984066 U CN208984066 U CN 208984066U CN 201821960731 U CN201821960731 U CN 201821960731U CN 208984066 U CN208984066 U CN 208984066U
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China
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measuring instrument
plate
fixedly installed
open top
top container
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CN201821960731.0U
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Chinese (zh)
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徐宪法
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Individual
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Abstract

The utility model relates to municipal works technical fields, and disclose a kind of working measuring instrument of Portable road traffic, including open top container, the bottom of the open top container is fixedly installed with pedestal, the bottom of the pedestal is fixedly installed with supporting leg, the other end of the supporting leg is fixedly installed with fixed plate, and the two sides of the fixed plate bottom are fixedly installed with supporting plate.Pass through the socket of slide plate and sliding slot, convenient for the lifting of turntable, be conducive to driven by rotary disc measuring instrument ontology to be gone up and down, realize the folding and unfolding of measuring instrument ontology, advantageously reduce the total volume of the measuring instrument, to improve the portability of the device, it is driven again by movable plate by motion bar outwardly against extension spring, the opposition that elastic deformation occurs using extension spring and generates, realize the elastic folding and unfolding of wedge-shaped limited block, convenient for being mutually socketed with the limiting slot on the outside of slide plate, be conducive to the overall stability for improving turntable and measuring instrument ontology, to improve measurement accuracy.

Description

A kind of working measuring instrument of Portable road traffic
Technical field
The utility model relates to municipal works technical field, specially a kind of working measurement of Portable road traffic Instrument.
Background technique
Measuring instrument is a kind of instrument measured to obtain the certain attribute values of object, and the type of measuring instrument has very It is more, in municipal works road construction, it is often necessary to measured using level meter, level meter be it is a kind of measurement low-angle it is normal With measurer, for measuring relative to the inclination angle of horizontal position, the horizontal position of road and upright position etc..
In road traffic work progress, common level meter volume is larger, occupies transport space, not Portable belt, is road Road traffic construction brings unnecessary trouble, and common level meter supporting leg and ground face contact are unstable, easily topple over, for this purpose, we It is proposed a kind of working measuring instrument of Portable road traffic.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of working measuring instrument of Portable road traffic, The advantages of having retraction volume, being readily transported carrying, it is larger to solve common level meter volume, occupies transport space, inconvenient It carries, brings unnecessary trouble for road traffic construction, common level meter supporting leg and ground face contact are unstable, and that easily topples over asks Topic.
The utility model provides the following technical solutions: a kind of working measuring instrument of Portable road traffic, including opening Case, the bottom of the open top container are fixedly installed with pedestal, and the bottom of the pedestal is fixedly installed with supporting leg, the supporting leg The other end is fixedly installed with fixed plate, and the two sides of the fixed plate bottom are fixedly installed with supporting plate, the bottom of the fixed plate Be movably installed with the strut being located between two supporting plates, the bottom end of the strut is fixedly installed with non-slip mat, the strut it is outer Surface activity is set with buffer spring, and top of the both ends of the buffer spring respectively with the bottom of fixed plate and non-slip mat is fixed Connection, the inner wall of the open top container are fixedly installed with clamping plate, and the quantity of the clamping plate is four, and four clamping plates are with open top container Axle center is symmetrical in a ring, and the inside of the open top container is equipped with measuring instrument ontology, the fixed peace in the bottom of the measuring instrument ontology Equipped with bottom plate, the bottom of the bottom plate is fixedly installed with shaft, and the lower rotation of the shaft is connected with turntable, the turntable Bottom is flexibly connected with the bottom of open box cavity, and the outer of the turntable is fixedly installed with slide plate, the lateral surface of the slide plate It is flexibly connected with the medial surface of clamping plate, the top fixing sleeve of the opening box cavity is equipped with the sleeve being located above clamping plate, described The outside of open top container is run through and extended in the left end of sleeve, and the quantity of the sleeve is four and corresponds with four clamping plates, The internal activity of the sleeve is set with motion bar, and the both ends of the motion bar extend through and extend to the outer of sleeve two sides Portion, one end that the motion bar is located inside open top container are fixedly installed with wedge-shaped limited block, and the outer surface of the motion bar is fixed It is set with positioned at sleeve inner by movable plate, the lateral surface by movable plate is driven by the inner wall of extension spring and sleeve to be connected It connects.
Preferably, the quantity of the slide plate is four, and four slide plates and four clamping plates correspond, the clamping plate Medial surface offer sliding slot, the inside of sliding slot is extended on the outside of the slide plate and is flexibly connected with the inner wall of sliding slot.
Preferably, the extension spring movable set is in the outer surface of motion bar, the both ends of the extension spring respectively with The lateral surface of barrel bore is fixedly connected with by the lateral surface of movable plate.
Preferably, the length that the motion bar is located at one end inside open top container is greater than the length of wedge-shaped limited block.
Preferably, handle is fixedly installed at the top of the measuring instrument ontology.
Preferably, the quantity of the supporting leg is four, and four supporting legs are symmetrically distributed in the axle center of pedestal The quadrangle of base bottom.
Preferably, the lateral surface of the slide plate offers limiting slot compatible with wedge-shaped limited block, the wedge shape limit One end of block extends to the inside of limiting slot and mutual pivot bush unit.
Be compared with the prior art, the utility model have it is following the utility model has the advantages that
1, the working measuring instrument of the Portable road traffic, by the socket of slide plate and sliding slot, convenient for the lifting of turntable, Be conducive to driven by rotary disc measuring instrument ontology to be gone up and down, realize the folding and unfolding of measuring instrument ontology, advantageously reduce the total of the measuring instrument Volume to improve the portability of the device, then is driven by movable plate outwardly against extension spring by motion bar, utilizes stretching bullet Elastic deformation occurs for spring and the opposition that generates, realizes the elastic folding and unfolding of wedge-shaped limited block, convenient for the limit on the outside of slide plate Position slot is mutually socketed, and is conducive to the overall stability for improving turntable and measuring instrument ontology, to improve measurement accuracy.
2, the working measuring instrument of the Portable road traffic, by the common support of four supporting legs, in conjunction with two The effect of supporting plate is conducive to the overall stability for improving the device, using the compound action of strut, non-slip mat and buffer spring, Be conducive to improve the stability when device is placed on ground, so that measurement accuracy is improved, convenient for construction.
Detailed description of the invention
Fig. 1 is the utility model front cross-sectional structural schematic diagram;
Fig. 2 is the overlooking structure diagram of the utility model turntable;
Fig. 3 is the schematic diagram of the section structure of the utility model sleeve;
Fig. 4 is the structural schematic diagram of the utility model strut.
In figure: 1, open top container;2, pedestal;3, supporting leg;4, fixed plate;5, supporting plate;6, strut;7, non-slip mat;8, it buffers Spring;9, clamping plate;10, measuring instrument ontology;11, bottom plate;12, shaft;13, turntable;14, slide plate;15, sleeve;16, motion bar; 17, wedge-shaped limited block;18, by movable plate;19, extension spring;20, handle.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-4, a kind of working measuring instrument of Portable road traffic, including open top container 1, the bottom of open top container 1 Portion is fixedly installed with pedestal 2, and the bottom of pedestal 2 is fixedly installed with supporting leg 3, and the quantity of supporting leg 3 is four, and four supports Leg 3 is symmetrically distributed in the quadrangle of 2 bottom of pedestal with the axle center of pedestal 2, and the other end of supporting leg 3 is fixedly installed with fixed plate 4, Gu The two sides of 4 bottom of fixed board are fixedly installed with supporting plate 5, by the common support of four supporting legs 3, in conjunction with two supporting plates 5 Effect, is conducive to the overall stability for improving the device, the bottom of fixed plate 4 is movably installed between two supporting plates 5 Strut 6, the bottom end of strut 6 are fixedly installed with non-slip mat 7, and the outer surface of strut 6 is movably installed with buffer spring 8, buffer spring 8 Both ends be fixedly connected respectively with the top of the bottom of fixed plate 4 and non-slip mat 7, utilize strut 6, non-slip mat 7 and buffer spring 8 Compound action, be conducive to improve the stability when device is placed on ground, to improve measurement accuracy, convenient for construction, open The inner wall of mouthful case 1 is fixedly installed with clamping plate 9, and the quantity of clamping plate 9 is four, and four clamping plates 9 with the axle center of open top container 1 in a ring Symmetrical, the inside of open top container 1 is equipped with measuring instrument ontology 10, and the top of measuring instrument ontology 10 is fixedly installed with handle 20, surveys The bottom of amount instrument ontology 10 is fixedly installed with bottom plate 11, and the bottom of bottom plate 11 is fixedly installed with shaft 12, and the bottom of shaft 12 turns Dynamic to be connected with turntable 13, the bottom of turntable 13 is flexibly connected with the bottom of 1 inner cavity of open top container, and the outer of turntable 13 is fixedly installed with Slide plate 14, the quantity of slide plate 14 are four, and four slide plates 14 and four clamping plates 9 correspond, and the medial surface of clamping plate 9 offers Sliding slot, the outside of slide plate 14 extend to the inside of sliding slot and are flexibly connected with the inner wall of sliding slot, the lateral surface and clamping plate 9 of slide plate 14 Medial surface be flexibly connected, by the socket of slide plate 14 and sliding slot, convenient for the lifting of turntable 13, be conducive to turntable 13 and drive measure Instrument ontology 10 is gone up and down, and is realized the folding and unfolding of measuring instrument ontology 10, is advantageously reduced the total volume of the measuring instrument, should to improve The portability of device, the lateral surface of slide plate 14 offer limiting slot compatible with wedge-shaped limited block 17, wedge-shaped limited block 17 One end extends to the inside of limiting slot and mutual pivot bush unit, and the top fixing sleeve of 1 inner cavity of open top container, which is equipped with, is located at 9 top of clamping plate Sleeve 15, the left end of sleeve 15 runs through and extends to the outside of open top container 1, the quantity of sleeve 15 be four and with four clamping plates 9 correspond, and the internal activity of sleeve 15 is set with motion bar 16, and the both ends of motion bar 16 extend through and extend to sleeve 15 The outside of two sides, one end that motion bar 16 is located inside open top container 1 are fixedly installed with wedge-shaped limited block 17, and motion bar 16 is located at spacious The length of one end inside mouth case 1 is greater than the length of wedge-shaped limited block 17, and the outer surface fixing sleeve of motion bar 16, which is equipped with to be located at, to be covered Being stretched by movable plate 18 by the lateral surface of movable plate 18 by the transmission connection of the inner wall of extension spring 19 and sleeve 15 inside cylinder 15 19 movable set of spring in the outer surface of motion bar 16, the both ends of extension spring 19 respectively with the lateral surface of 15 inner cavity of sleeve and by The lateral surface of movable plate 18 is fixedly connected with instrument, is driven by movable plate 18 by motion bar 16 outwardly against extension spring 19, utilizes stretching Elastic deformation occurs for spring 19 and the opposition that generates, realizes the elastic folding and unfolding of wedge-shaped limited block 17, is convenient for and slide plate 14 The limiting slot in outside is mutually socketed, and is conducive to the overall stability for improving turntable 13 and measuring instrument ontology 10, to improve measurement Accuracy.
Working principle: after the device is moved to designated position, handle 20 is pulled up, handle 20 drives measuring instrument ontology 10 move up, and slide plate 14 is moved up along the sliding slot of 9 medial surface of clamping plate, when slide plate 14 is in contact with the lozenges of wedge-shaped limited block 17, The power that slide plate 14 moves up is converted into outside thrust, and wedge-shaped limited block 17 is pushed outwardly, motion bar 16 drive by movable plate 18 to Outer extrusion stretching spring 19, slide plate 14 continue to move up, and when wedge-shaped limited block 17 is moved at limiting slot, extension spring 19 is restored Original state, for acting in opposition in by movable plate 18 and motion bar 16, motion bar 16 drives wedge-shaped limited block 17 to enter limiting slot, at this point, turning Disk 13 is consolidated, then can adjusting measuring apparatus ontology 10, measure, when need carry transport when, only need to pull out Four motion bars 16, wedge-shaped limited block 17 are detached out of limiting slot, and turntable 13 drives measuring instrument ontology 10 to the inside of open top container 1 Mobile, slide plate 14 glides along the chute, when the bottom connection of the bottom of turntable 13 and 1 inner cavity of open top container touches, completes folding and unfolding Carry transport.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (7)

1. a kind of working measuring instrument of Portable road traffic, including open top container (1), it is characterised in that: the open top container (1) Bottom be fixedly installed with pedestal (2), the bottom of the pedestal (2) is fixedly installed with supporting leg (3), the supporting leg (3) The other end is fixedly installed with fixed plate (4), and the two sides of fixed plate (4) bottom are fixedly installed with supporting plate (5), the fixation The bottom of plate (4) is movably installed with the strut (6) between two supporting plates (5), and the bottom end of the strut (6) is fixedly installed with The outer surface of non-slip mat (7), the strut (6) is movably installed with buffer spring (8), the both ends difference of the buffer spring (8) It is fixedly connected at the top of the bottom of fixed plate (4) and non-slip mat (7), the inner wall of the open top container (1) is fixedly installed with clamping plate (9), the quantity of the clamping plate (9) is four, and four clamping plates (9) are symmetrical in a ring with the axle center of open top container (1), described The inside of open top container (1) is equipped with measuring instrument ontology (10), and the bottom of the measuring instrument ontology (10) is fixedly installed with bottom plate (11), The bottom of the bottom plate (11) is fixedly installed with shaft (12), and the lower rotation of the shaft (12) is connected with turntable (13), institute The bottom for stating turntable (13) is flexibly connected with the bottom of open top container (1) inner cavity, and the outer of the turntable (13) is fixedly installed with cunning The lateral surface of plate (14), the slide plate (14) is flexibly connected with the medial surface of clamping plate (9), the top of open top container (1) inner cavity Fixing sleeve is equipped with the sleeve (15) being located above clamping plate (9), and the left end of the sleeve (15) is run through and extends to open top container (1) Outside, the quantity of the sleeve (15) are four and correspond with four clamping plates (9), the internal activity set of the sleeve (15) Equipped with motion bar (16), the both ends of the motion bar (16) extend through and extend to the outside of sleeve (15) two sides, the work Lever (16) is located at the internal one end of open top container (1) and is fixedly installed with wedge-shaped limited block (17), the appearance of the motion bar (16) Face fixing sleeve is equipped with positioned at sleeve (15) inside by movable plate (18), and the lateral surface by movable plate (18) passes through extension spring (19) it is sequentially connected with the inner wall of sleeve (15).
2. the working measuring instrument of a kind of Portable road traffic according to claim 1, it is characterised in that: the slide plate (14) quantity is four, and four slide plates (14) correspond with four clamping plates (9), the medial surface of the clamping plate (9) Sliding slot is offered, the inside of sliding slot is extended on the outside of the slide plate (14) and is flexibly connected with the inner wall of sliding slot.
3. the working measuring instrument of a kind of Portable road traffic according to claim 1, it is characterised in that: the stretching Spring (19) movable set in the outer surface of motion bar (16), the both ends of the extension spring (19) respectively with sleeve (15) inner cavity Lateral surface be fixedly connected with by the lateral surface of movable plate (18).
4. the working measuring instrument of a kind of Portable road traffic according to claim 1, it is characterised in that: the activity The length that bar (16) is located at the internal one end of open top container (1) is greater than the length of wedge-shaped limited block (17).
5. the working measuring instrument of a kind of Portable road traffic according to claim 1, it is characterised in that: the measurement Handle (20) are fixedly installed at the top of instrument ontology (10).
6. the working measuring instrument of a kind of Portable road traffic according to claim 1, it is characterised in that: the support The quantity of leg (3) is four, and four supporting legs (3) are symmetrically distributed in the four of pedestal (2) bottom with the axle center of pedestal (2) Angle.
7. the working measuring instrument of a kind of Portable road traffic according to claim 1, it is characterised in that: the slide plate (14) lateral surface offers the compatible limiting slot with wedge-shaped limited block (17), and one end of the wedge shape limited block (17) extends Inside and mutual pivot bush unit to limiting slot.
CN201821960731.0U 2018-11-27 2018-11-27 A kind of working measuring instrument of Portable road traffic Active CN208984066U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821960731.0U CN208984066U (en) 2018-11-27 2018-11-27 A kind of working measuring instrument of Portable road traffic

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Application Number Priority Date Filing Date Title
CN201821960731.0U CN208984066U (en) 2018-11-27 2018-11-27 A kind of working measuring instrument of Portable road traffic

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110425438A (en) * 2019-07-09 2019-11-08 安徽世林照明股份有限公司 A kind of Portable rotatable LED light frame

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110425438A (en) * 2019-07-09 2019-11-08 安徽世林照明股份有限公司 A kind of Portable rotatable LED light frame

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