CN214618711U

CN214618711U - Quick measuring device of house type

Info

Publication number: CN214618711U
Application number: CN202120873152.8U
Authority: CN
Inventors: 谷洋波
Original assignee: Ningbo Cutting Edge Intelligent Communication Technology Co ltd
Current assignee: Ningbo Kaihao Consulting Management Co ltd
Priority date: 2021-04-26
Filing date: 2021-04-26
Publication date: 2021-11-05
Anticipated expiration: 2031-04-26

Abstract

The utility model relates to a technical field is measured in the house, and a quick measuring device of house type is disclosed, including the support column, symmetrical two sets of rectangular hole have been seted up in the outside of support column, and two sets of rectangular hole run through there is the lead screw, one side of support column inner wall is provided with the toothed chain, the opposite side of support column inner wall is provided with the support component, be provided with on the toothed chain and be used for meshing gliding gear on the toothed chain, be provided with the slider on the support component, the slider pass through the connecting rod with gear fixed connection, the lead screw runs through the gear, just the both ends difference fixedly connected with adjust knob and the measuring apparatu of lead screw, cup jointed on the lead screw and be used for locking lead screw pivoted check lock lever. The utility model discloses a scale mark is referred to and is adjusted the height of measuring apparatu, avoids the uneven measuring error that makes the wheel slope bring in ground again through the setting.

Description

Quick measuring device of house type

Technical Field

The utility model relates to a house measurement technical field specifically is a house type quick measuring device.

Background

In the house construction, before the house is delivered as it is, a developer must provide an actual measurement area table which is issued by a house administration surveying and mapping team, and see whether the area in the table is greatly different from the area in a buying and selling contract, so that the size of the house type in which the house is located needs to be measured to obtain the area in the actual sleeve, a quick measurement device is needed to improve the efficiency in measuring the size of the house type at present, but at present, the quick measurement device of the house type in a larger spot is convenient to move, movable wheels are arranged at the bottom, but the blank house has uneven ground, so that the wheels are uneven, the measurement device is inclined, the measurement error is increased, and the measurement precision is reduced; therefore, a new type of house-type quick measuring device is needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a house type quick measuring device possesses the reduction measuring error, improves measurement accuracy's beneficial effect, has solved and has mentioned among the above-mentioned background art because the wheel is put not flat messenger measuring device slope, increase measuring error to reduce measurement accuracy, and when adjusting measuring device from top to bottom, do not have accurate scale and make the reference, influence measurement accuracy's problem.

The utility model provides a following technical scheme: the utility model provides a house type quick measuring device, includes the support column, symmetrical two sets of rectangular holes have been seted up in the outside of support column, and two sets of rectangular holes run through there is the lead screw, one side of support column inner wall is provided with the toothed chain, the opposite side of support column inner wall is provided with the support component, be provided with on the toothed chain and be used for meshing gliding gear on the toothed chain, be provided with the slider on the support component, the slider pass through the connecting rod with gear fixed connection, the lead screw runs through the gear, just the both ends difference fixedly connected with adjust knob and the measuring apparatu of lead screw, cup jointed on the lead screw and be used for locking lead screw pivoted check lock lever.

As the utility model relates to an alternative of house type quick measuring device, wherein: the supporting component is a sliding groove, and the sliding groove is fixed on the inner wall of the supporting column and used for the movable block to slide on the sliding groove.

As the utility model relates to an alternative of house type quick measuring device, wherein: the support component is a slide rail, the slide rail is fixed on the inner wall of the support column, and a movable block is slidably arranged in a rail groove formed in the slide rail.

As the utility model relates to an alternative of house type quick measuring device, wherein: the support column is characterized in that symmetrical convex blocks are fixedly connected to two sides of the support column, a base plate is movably connected to one end of the support column, a barrel body used for being sleeved on the support column is arranged between the convex blocks and the base plate, and a notch used for enabling the convex blocks to slide up and down is formed in the barrel body.

As the utility model relates to an alternative of house type quick measuring device, wherein: the both sides of barrel all fixedly connected with fixed plate, be provided with the universal wheel under the fixed plate.

As the utility model relates to an alternative of house type quick measuring device, wherein: and a stop block for limiting the rotation of the universal wheel is movably connected to the protective shell of the universal wheel.

As the utility model relates to an alternative of house type quick measuring device, wherein: and the surface of the supporting column is provided with scale marks for judging the height of the measuring instrument.

The utility model discloses possess following beneficial effect:

1. the height of the measuring instrument is adjusted by rotating the adjusting knob, the locking rod is used for locking the screw rod, the measuring instrument is fixed, the accurate scale marks are arranged on the supporting column, the height of the measuring instrument adjusted on the supporting column can be judged, the data are used as the basis for judging the error size generated by the final measuring result, the measuring error is avoided, and the measuring precision is improved.

2. Through set up the gliding notch of confession lug on the barrel, not only make the barrel play the supporting role for the support column, the support column can also be in the barrel activity from top to bottom, through setting up like this, in time the universal wheel receives the ground influence to take place the slope, the support column can place subaerial through the chassis equally, the support column utilizes the swing joint with the chassis, can 360 degrees rotation support pole, thereby not only can realize the measuring apparatu horizontal rotation, the measuring apparatu still can not influence measuring error because ground is uneven.

3. Through setting up mobilizable universal wheel, in the house in great space, convenient quick travel is measured, improves measurement of efficiency, saves unnecessary manpower, sets up the stop block again and can prevent the universal wheel roll, makes the universal wheel stabilize in the original place, and convenient measurement like this can not influence measuring result because the universal wheel rolls.

Drawings

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

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

FIG. 3 is a partial cross-sectional view of a middle support pillar of the present invention;

fig. 4 is an enlarged schematic structural diagram of part a of the present invention.

In the figure: 1. a measuring instrument; 2. a support pillar; 3. a locking lever; 4. adjusting a knob; 5. a long hole; 6. a movable block; 7. a gear; 71. a screw rod; 8. a support member; 9. a toothed chain; 10. a bump; 11. a barrel; 12. a chassis; 13. a fixing plate; 14. a universal wheel.

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.

Example 1

Referring to fig. 1-4, a household type rapid measuring device includes a supporting column 2, two sets of symmetrical elongated holes 5 are formed on the outer side of the supporting column 2, a screw rod 71 penetrates through the two sets of elongated holes 5, a toothed chain 9 is arranged on one side of the inner wall of the supporting column 2, a supporting component 8 is arranged on the other side of the inner wall of the supporting column 2, a gear 7 for meshing and sliding on the toothed chain 9 is arranged on the toothed chain 9, a slider is arranged on the supporting component 8, the slider is fixedly connected with the gear 7 through a connecting rod, the screw rod 71 penetrates through the gear 7, two ends of the screw rod are respectively and fixedly connected with an adjusting knob 4 and a measuring instrument 1, and a locking rod 3 for locking the screw rod 71 to rotate is sleeved on the screw rod 71.

Specifically, in the embodiment, the screw rod 71 is driven to rotate by rotating the adjusting knob 4, the screw rod 71 drives the gear 7 to rotate on the toothed chain 9 in a meshed manner, so that the gear 7 can move up and down through the screw rod 71, and then the measuring instrument 1 can be driven to move up and down through the screw rod 71, so that the height of the measuring instrument 1 can be adjusted on the supporting column 2, and after the height is adjusted, the screw rod 71 is locked by the locking rod 3, so that the measuring instrument 1 is fixed; by flexibly adjusting the height of the measuring instrument 1, rapid measurement of different heights can be achieved.

Example 2

On the basis of this embodiment 1, the supporting member 8 is a sliding groove, and the sliding groove is fixed on the inner wall of the supporting column 2 and is used for the movable block 6 to slide on the sliding groove.

Specifically, through setting up the spout, make the movable block 6 on the spout can slide on the spout, when gear 7 moved, movable block 6 can follow gear 7 synchronous motion through with gear 7 fixed connection, and the movable block can also play the horizontal support effect to gear 7 simultaneously, prevents that gear 7 from desliding.

Example 3

On the basis of this embodiment 1, the supporting component 8 is a slide rail, and the slide rail is fixed on the inner wall of the supporting column 2 and is used for the movable block 6 to slide on the slide rail, and a movable block is slidably mounted in a rail groove formed in the slide rail.

Specifically, the sliding rail is arranged, so that the movable block 6 on the sliding rail can slide on the sliding rail, when the gear 7 moves, the movable block 6 can move synchronously along with the gear 7 through being fixedly connected with the gear 7, and meanwhile, the movable block can also horizontally support the gear 7 to prevent the gear 7 from slipping.

Example 4

On the basis of this embodiment 1, the symmetrical lug 10 of both sides fixedly connected with of support column 2, the one end swing joint of support column 2 has chassis 12, is provided with between lug 10 and the chassis 12 to be used for the cover to establish barrel 11 on support column 2, offers on the barrel 11 to be used for lug 10 gliding notch from top to bottom.

It is specifically explained that, through set up the gliding notch of confession lug 10 on barrel 11, not only make barrel 11 play the supporting role for support column 2, support column 2 can also be in barrel 11 activity from top to bottom, through setting up like this, even universal wheel 14 receives ground influence to take place the slope, support column 2 can place subaerial through chassis 12 equally, support column 2 utilizes the swing joint with chassis 12, can 360 degrees swivelling joint bracing pieces, thereby not only can realize measuring apparatu 1 horizontal rotation, measuring apparatu 1 still can not influence measuring error because ground is uneven.

Example 5

On the basis of this embodiment 4, both sides of the barrel 11 are fixedly connected with a fixing plate 13, and a universal wheel 14 is arranged below the fixing plate 13.

What specifically say, through the utility model discloses device bottom sets up mobilizable universal wheel 14, when measuring in the house in great space, utilizes the universal wheel can make things convenient for the quick travel to measure, improves measurement of efficiency, saves the unnecessary manpower.

Example 6

In addition to this embodiment 5, a stopper for limiting the rotation of the universal wheel is movably connected to the protective case of the universal wheel 14.

Specifically, the stopper can stop the universal wheel 14 from rolling, so that the universal wheel 14 is stabilized in place, measurement is facilitated, and the measurement result cannot be influenced by the rolling of the universal wheel 14.

Example 7

On the basis of the embodiment 1, the surface of the supporting column 2 is provided with scale marks for judging the height adjustment of the measuring instrument 1.

Specifically, the accurate scale lines are arranged on the supporting column 2, so that the height of the measuring instrument 1 adjusted on the supporting column can be judged, and the data is used as a basis for judging the error size generated by the final measuring result, so that the measuring error is avoided, and the measuring precision is improved.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a house type quick measuring device, includes support column (2), its characterized in that: two symmetrical groups of elongated holes (5) are formed in the outer side of the supporting column (2), a screw rod (71) penetrates through the two groups of elongated holes (5), a toothed chain (9) is arranged on one side of the inner wall of the supporting column (2), and a supporting part (8) is arranged on the other side of the inner wall of the supporting column (2);

the gear chain (9) is provided with a gear (7) which is used for being meshed with the gear chain (9) in a sliding mode, the supporting part (8) is provided with a sliding block, the sliding block is fixedly connected with the gear (7) through a connecting rod, the screw rod (71) penetrates through the gear (7), the two ends of the screw rod are fixedly connected with an adjusting knob (4) and a measuring instrument (1) respectively, and the screw rod (71) is sleeved with a locking rod (3) which is used for locking the screw rod (71) in a rotating mode.

2. A house type quick measuring device according to claim 1, characterized in that: the supporting component (8) is a sliding groove, the sliding groove is fixed on the inner wall of the supporting column (2), and a movable block (6) is slidably arranged in the sliding groove.

3. A house type quick measuring device according to claim 1, characterized in that: the supporting component (8) is a sliding rail, the sliding rail is fixed on the inner wall of the supporting column (2), and a movable block (6) is slidably arranged in a rail groove formed in the sliding rail.

4. A house type quick measuring device according to claim 1, characterized in that: symmetrical bumps (10) are fixedly connected to two sides of the supporting column (2), and one end of the supporting column (2) is movably connected with a chassis (12);

a barrel (11) used for being sleeved on the supporting column (2) is arranged between the bump (10) and the chassis (12), and a notch used for enabling the bump (10) to slide up and down is formed in the barrel (11).

5. A house type quick measuring device according to claim 4, characterized in that: the two sides of the barrel body (11) are fixedly connected with fixing plates (13), and universal wheels (14) are arranged below the fixing plates (13).

6. A house type quick measuring device according to claim 5, characterized in that: and a stop block for limiting the rotation of the universal wheel (14) is movably connected to the protective shell of the universal wheel (14).

7. A house type quick measuring device according to claim 1, characterized in that: and the surface of the supporting column (2) is provided with scale marks for judging the height adjustment of the measuring instrument (1).