CN212107557U - Building gradient measuring instrument for city planning - Google Patents

Abstract

The utility model discloses a city planning is with building gradient measuring instrument, the on-line screen storage device comprises a base, the top of base is provided with the protection storehouse, the intermediate position department of top and bottom both sides is provided with the threaded rod in the protection storehouse, the intermediate position department of the inside both sides bottom in protection storehouse is provided with the dwang, and the one end of dwang extends to the outside in protection storehouse. The utility model discloses the device is through the setting of the first bracing piece of four groups and the second bracing piece of base bottom, be favorable to improving this measuring instrument stability at the during operation, when the rugged unevenness in ground that measuring instrument placed, the distance between every first bracing piece of group and the second bracing piece is adjusted respectively to the accessible to reach and carry out the outrigger under the condition of ground unevenness, improve measured data's accuracy simultaneously, when need not use measuring instrument, with the measuring instrument on the instrument mount pad through the inside that the mutually supporting of elevation structure removed the protection storehouse.

Description

Building gradient measuring instrument for city planning

Technical Field

The utility model relates to a measuring instrument technical field specifically is a building gradient measuring instrument is used in city planning.

Background

The inclination observation refers to the measurement of deviation values of points at different heights relative to a bottom datum point of a building or a structure central line or a wall, a column and the like of the building, and comprises the inclination observation of a building foundation and the inclination observation of a building main body;

present building gradient measurement instrument for city planning is when rugged road surface is measured, and stability is relatively poor to lead to measuring the data that come out not accurate enough, present building gradient measurement instrument for city planning does not carry out fine protection to measuring instrument after using simultaneously, thereby lead to measuring instrument's life to shorten greatly, when current measuring instrument breaks down simultaneously, it is comparatively loaded down with trivial details when needing to be changed or dismantling the maintenance.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building gradient measuring instrument is used in city planning to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a building gradient measuring instrument for city planning comprises a base, wherein a protective bin is arranged at the top of the base, threaded rods are arranged at the middle positions of the top and the bottom of the protective bin, a rotating rod is arranged at the middle position of the bottom of the two sides in the protective bin, one end of the rotating rod extends to the outside of the protective bin, bevel gears are arranged at the bottom of the outer side of the threaded rods and the two ends of the outer side of the rotating rod, the two groups of bevel gears are matched with each other, an internal thread sleeve block is sleeved on the outer side of the threaded rods, a fixed bin is arranged on one side of the internal thread sleeve block, an instrument mounting seat is sleeved at the middle position of the top of the fixed bin, one end of the instrument mounting seat extends to the inside of the fixed bin, slide rails are arranged at the middle positions of the two sides of the bottom in the fixed, one end of the outer sleeve extends into the instrument mounting seat, one side of the outer sleeve, which is far away from the instrument mounting seat, is sleeved with the inner sleeve, one side of the inner sleeve pipe far away from the outer sleeve pipe is connected with the middle position of one side inside the fixed bin, the outer side of the inner sleeve pipe positioned outside the outer sleeve pipe is sleeved with a spring, one side of the top of the outer sleeve pipe far away from the instrument mounting seat is provided with a pull rod, and one end of the pull rod far away from the outer sleeve extends to the outside of the fixed bin, the two ends of the bottom of the base and the middle positions of the two sides are hinged with a first supporting rod, a second supporting rod is arranged below the first supporting rod, internal thread limiting blocks are arranged at the bottom of the first supporting rod and the top of the second supporting rod, bottom cover is equipped with two-way threaded rod in the first bracing piece, the one end that first bracing piece was kept away from to two-way threaded rod extends to the inside of second bracing piece through the internal thread stopper.

Preferably, the middle position department of bottom is provided with the stopper in the fixed storehouse, the instrument mount pad comprises the structure of falling the character of calligraphy, the instrument mount pad is located the inside one end and the stopper mutual adaptation in fixed storehouse.

Preferably, the bottom of the second supporting rod is provided with a rubber block, and the bottom of the rubber block is provided with anti-skid lines.

Preferably, two sides of the top of the protection bin are hinged with bin covers, and the bin covers are formed by semi-arc structures.

Preferably, one end of the rotating rod, which is positioned outside the protection cabin, is provided with a round handle.

Preferably, a rotating ring is arranged in the middle of the outer side of the bidirectional threaded rod, and a collodion cotton handle sleeve is arranged on the outer side of the rotating ring.

Compared with the prior art, the beneficial effects of the utility model are that: the building inclination measuring instrument for city planning is favorable for improving the stability of the measuring instrument in working through the arrangement of four groups of first supporting rods and second supporting rods at the bottom of the base, when the ground on which the measuring instrument is placed is rugged and uneven, the distance between the first supporting rod and the second supporting rod of each group can be respectively adjusted, thereby achieving the purposes of stably supporting under the condition of uneven ground and simultaneously improving the accuracy of measured data, when the measuring instrument is not needed to be used, the measuring instrument on the instrument mounting seat is moved to the interior of the protection cabin through the mutual matching of the lifting structure, the measuring instrument is protected, thereby preventing the measuring instrument from being damaged, prolonging the service life of the measuring instrument, and through the mutual matching of the fixed structures, therefore, the measuring instrument on the instrument mounting seat can be conveniently and quickly mounted and dismounted, and the practicability of the device is further improved.

Drawings

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

fig. 2 is a front sectional view of the fixed bin of the present invention;

fig. 3 is a top view of the protection cabin of the present invention.

In the figure: 1. a base; 2. a first support bar; 3. a rotating ring; 4. a bidirectional threaded rod; 5. a second support bar; 6. an internal thread limiting block; 7. a bevel gear; 8. rotating the rod; 9. a protection bin; 10. fixing the bin; 11. A bin cover; 12. a threaded rod; 13. an internal thread sleeve block; 14. a slide rail; 15. a slider; 16. a limiting block; 17. A spring; 18. an inner sleeve; 19. an instrument mounting base; 20. an outer sleeve; 21. a pull rod.

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.

Referring to fig. 1-3, the present invention provides an embodiment: a building gradient measuring instrument for city planning comprises a base 1, wherein a protective bin 9 is arranged at the top of the base 1, threaded rods 12 are arranged at the middle positions of the top and the bottom of the protective bin 9, a rotating rod 8 is arranged at the middle position of the bottom of two sides in the protective bin 9, one end of the rotating rod 8 extends to the outside of the protective bin 9, bevel gears 7 are arranged at the bottom of the outer side of the threaded rod 12 and the two ends of the outer side of the rotating rod 8 respectively, two groups of bevel gears 7 are matched with each other, an internal thread sleeve block 13 is sleeved on the outer side of the threaded rod 12, a fixed bin 10 is arranged on one side of the internal thread sleeve block 13, an instrument mounting seat 19 is sleeved at the middle position of the top of the fixed bin 10, one end of the instrument mounting seat 19 extends to the inside of the fixed bin 10, slide rails 14 are arranged at the, an outer sleeve 20 is arranged at the top of the sliding block 15, one end of the outer sleeve 20 extends into an instrument mounting seat 19, an inner sleeve 18 is sleeved on one side of the outer sleeve 20 away from the instrument mounting seat 19, one side of the inner sleeve 18 away from the outer sleeve 20 is connected with the middle position of one side inside the fixed bin 10, a spring 17 is sleeved on the outer side of the inner sleeve 18 outside the outer sleeve 20 to play a role in resetting and fixing, a pull rod 21 is arranged on one side of the top of the outer sleeve 20 away from the instrument mounting seat 19, one end of the pull rod 21 away from the outer sleeve 20 extends to the outside of the fixed bin 10, a first support rod 2 is hinged to each of two ends of the bottom of the base 1 and the middle positions of two sides of the bottom of the base 1 to play a role in supporting, a second support rod 5 is arranged below the first support rod 2, and, the bottom cover is equipped with two-way threaded rod 4 in first bracing piece 2, and the one end that two-way threaded rod 4 kept away from first bracing piece 2 extends to the inside of second bracing piece 5 through internal thread stopper 6.

In this implementation, the intermediate position department of bottom is provided with stopper 16 in fixed storehouse 10, play spacing effect, instrument mount pad 19 comprises the structure of falling the character's of calligraphy, instrument mount pad 19 is located the inside one end of fixed storehouse 10 and 16 mutual adaptations of stopper, the bottom of second bracing piece 5 is provided with the block rubber, and the bottom of block rubber is provided with anti-skidding line, the increase friction prevents to slide, the both sides at protection storehouse 9 top articulate there is cang gai 11, and cang gai 11 comprises half arc structure, dwang 8 is located the outside one end in protection storehouse 9 and is provided with circular handle, conveniently rotate the dwang, the intermediate position department in the 4 outsides of two-way threaded rod is provided with swivel becket 3, and the outside of swivel becket 3 is provided with the glued membrane handle cover, play the effect of protection swivel becket.

The working principle is as follows: the rotating ring 3 is rotated to drive the bidirectional threaded rod 4 to rotate, so that the first supporting rod 2 and the second supporting rod 5 are close to or far away from each other, and the purpose of adjusting the length is further achieved, meanwhile, the arrangement of the four groups of first supporting rods 2 and second supporting rods 5 is beneficial to improving the stability of the measuring instrument in operation, when the ground on which the measuring instrument is placed is rugged, the distance between each group of first supporting rods 2 and second supporting rods 5 can be respectively adjusted, so that stable support can be achieved under the condition that the ground is uneven, and meanwhile, the accuracy of measured data is improved, when the measuring instrument needs to be used, the bin cover 11 is firstly opened, the two groups of threaded rods 12 are driven to rotate by rotating the rotating rod 8, so that the measuring instrument installed on the instrument installation seat 19 is driven to move to the outside of the protection bin 9, so as to perform measurement, when the measuring instrument does not need to be used, the measuring instrument on, protect measuring instrument to prevent that measuring instrument from damaging, prolong measuring instrument's life shifts out in driving outer tube 20 instrument mount pad 19 through pulling pull rod 21, cancels outer tube 20 to instrument mount pad 19's fixed, thereby convenient quick measuring instrument to on instrument mount pad 19 installs and dismantles, further promotes the device's practicality.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a building gradient measuring instrument for city planning, includes base (1), its characterized in that: the top of the base (1) is provided with a protection bin (9), threaded rods (12) are arranged at the middle positions of the top and the bottom of the protection bin (9), rotating rods (8) are arranged at the middle positions of the bottoms of the two sides in the protection bin (9), one end of each rotating rod (8) extends to the outside of the protection bin (9), bevel gears (7) are arranged at the bottom of the outer side of each threaded rod (12) and the two ends of the outer side of each rotating rod (8) and are matched with each other, an internal thread sleeve block (13) is sleeved on the outer side of each threaded rod (12), a fixed bin (10) is arranged on one side of each internal thread sleeve block (13), an instrument installation seat (19) is sleeved at the middle position of the top of the fixed bin (10), one end of each instrument installation seat (19) extends to the inside of the fixed bin (10), slide rails (14) are arranged at the middle positions of the two sides of the bottom of the fixed bin (10, the inside of slide rail (14) is provided with slider (15), the top of slider (15) is provided with outer tube (20), and the one end of outer tube (20) extends to the inside of instrument mount pad (19), one side cover that instrument mount pad (19) was kept away from in outer tube (20) is equipped with interior sleeve pipe (18), one side that outer tube (20) was kept away from in interior sleeve pipe (18) is connected with the intermediate position department of the inside one side of fixed bin (10), the outside cover that interior sleeve pipe (18) is located outer tube (20) outside is equipped with spring (17), one side that instrument mount pad (19) was kept away from in outer tube (20) top is provided with pull rod (21), and the one end that outer tube (20) was kept away from in pull rod (21) extends to the outside of fixed bin (10), base (1) bottom both ends all articulate with the intermediate position department of both sides has first bracing piece (, the below of first bracing piece (2) is provided with second bracing piece (5), the bottom of first bracing piece (2) all is provided with internal thread stopper (6) with the top of second bracing piece (5), bottom cover is equipped with two-way threaded rod (4) in first bracing piece (2), the one end that first bracing piece (2) were kept away from in two-way threaded rod (4) is passed through internal thread stopper (6) and is extended to the inside of second bracing piece (5).

2. The building inclination measuring instrument for city planning according to claim 1, wherein: the middle position department of bottom is provided with stopper (16) in fixed storehouse (10), instrument mount pad (19) comprise the structure of falling the character cut in bas-relief, instrument mount pad (19) are located the inside one end in fixed storehouse (10) and stopper (16) mutual adaptation.

3. The building inclination measuring instrument for city planning according to claim 1, wherein: the bottom of the second supporting rod (5) is provided with a rubber block, and the bottom of the rubber block is provided with anti-skid lines.

4. The building inclination measuring instrument for city planning according to claim 1, wherein: two sides of the top of the protection bin (9) are hinged with bin covers (11), and the bin covers (11) are formed by semi-arc structures.

5. The building inclination measuring instrument for city planning according to claim 1, wherein: the one end that dwang (8) are located protection storehouse (9) outside is provided with circular handle.

6. The building inclination measuring instrument for city planning according to claim 1, wherein: the middle position of the outer side of the bidirectional threaded rod (4) is provided with a rotating ring (3), and the outer side of the rotating ring (3) is provided with a collodion cotton handle sleeve.

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