CN220893393U - Building straightness detector that hangs down - Google Patents

Abstract

The utility model provides a building verticality detector which comprises a bottom plate, wherein the bottom plate is connected with a plurality of coarse nails in a threaded manner, the bottom plate is connected with a fine adjustment plate, and a level gauge is connected to the fine adjustment plate; the fine adjustment plate is also fixedly connected with a fixing pipe, and the fixing pipe and the fine adjustment plate are mutually vertical; the fixed pipe is also connected with a plurality of sliding plates, the sliding plates are in threaded connection with measuring shafts, and the measuring shafts and the fine adjusting plates are arranged in parallel. This device convenient operation can detect the holistic levelness of device to be convenient for detect the straightness that hangs down of building, improve the degree of accuracy that detects, can also carry out the straightness detection work that hangs down of building longer distance simultaneously, be convenient for accomodate and carry.

Description

Building straightness detector that hangs down

Technical Field

The utility model belongs to the technical field of building construction, in particular relates to city planning field measurement, and particularly relates to a building verticality detector.

Background

For buildings, in main construction, control measurement of building verticality is an important measurement point. The verticality of each floor is observed, and control data is provided for professional quality inspection personnel, so that the verticality of the building can be adjusted and inspected in time. But also provides the construction personnel with detailed vertical control lines. In construction engineering, especially in middle-high-rise construction, control of building verticality is an important influencing factor of construction quality.

The patent with the publication number of CN 210051343U discloses a building energy-saving engineering quality detector perpendicularity detector, a limiting block is fixedly arranged on the left side of the perpendicularity detector, a pointer is fixedly arranged on the right end of a main contactor, a counter is fixedly arranged in front of the main contactor, a display screen is fixedly arranged in front of the counter, a bolt is connected with the main contactor in a threaded manner, a main contact is slidingly connected with the left side of the main contactor, a fixed shaft and a fixed table are respectively fixedly arranged in the main contactor, a roller is rotationally connected with the outer part of the fixed shaft, a sleeve is fixedly arranged at the bottom of the fixed table, a telescopic rod is slidingly connected with the bottom of the sleeve, a clamping head is fixedly arranged at the bottom of the telescopic rod, a groove is formed in the inner part of the perpendicularity detector, a spring is fixedly arranged in the inner part of the sleeve, and a piston is fixedly arranged at the bottom of the spring. However, this device has the following problems:

1. The perpendicularity detector does not have the function of adjusting the level, the level state of the perpendicularity detector cannot be guaranteed, and errors are easy to exist when the perpendicularity of the building is detected;

2. The device can only measure the perpendicularity of a short distance of a building, the measuring distance is limited, the perpendicularity of a long distance of the building cannot be better detected, the whole storage work of the device is not facilitated, and the problem of inconvenient use exists.

Disclosure of utility model

In order to solve the problems in the prior art, a building verticality detector is provided. This device convenient operation can detect the holistic levelness of device to be convenient for detect the straightness that hangs down of building, improve the degree of accuracy that detects, can also carry out the straightness detection work that hangs down of building longer distance simultaneously, be convenient for accomodate and carry.

The technical scheme adopted for solving the technical problems is as follows:

The utility model provides a building verticality detector which comprises a bottom plate, wherein the bottom plate is connected with a plurality of coarse nails in a threaded manner, the bottom plate is connected with a fine adjustment plate, and a level gauge is connected to the fine adjustment plate; the fine adjustment plate is also fixedly connected with a fixed pipe, and the fixed pipe and the fine adjustment plate are mutually perpendicular; the fixed pipe is also connected with a plurality of sliding plates, the sliding plates are in threaded connection with measuring shafts, and the measuring shafts and the fine adjustment plates are arranged in parallel.

Preferably, the four opposite angles of the bottom plate are provided with coarse nails, the coarse nails penetrate through the bottom plate, and coarse tuning knobs are fixedly connected with the upper ends of the coarse nails after penetrating out of the bottom plate.

Preferably, the bottom plate is rotationally connected with a fine tuning knob, the fine tuning knob is fixedly connected with a fine tuning sleeve, the bottom end of the fine tuning plate is fixedly connected with a supporting rod, and the lower end of the supporting rod is movably arranged in the fine tuning sleeve.

Preferably, a gap for the free movement of the support rod is reserved between the support rod and the fine adjustment sleeve.

Preferably, a square rod is arranged in the fine tuning sleeve, the square rod is fixedly connected with the bottom plate, and fine tuning nails are slidably connected with the square rod.

Preferably, the lower end of the supporting rod is contacted with the upper end of the fine tuning nail, the outer ring of the fine tuning nail is in threaded connection with the inner wall of the fine tuning sleeve, and the pitch of the fine tuning nail is smaller than that of the coarse tuning nail.

Preferably, the fixed pipe is connected with a first telescopic pipe in a sliding manner, the first telescopic pipe is connected with a second telescopic pipe in a sliding manner, the fixed pipe, the first telescopic pipe and the second telescopic pipe are provided with mutually communicated sliding grooves, and a plurality of sliding plates are arranged in the sliding grooves in a sliding manner.

Preferably, the weight of the sliding plate and the measuring shaft as a whole is smaller than the friction between the sliding plate and the chute.

Preferably, the fixed pipe and the first telescopic pipe are both connected with a limiting rod which is arranged independently in a sliding manner, the limiting rod is connected with the fixed pipe or the first telescopic pipe through a spring, and the first telescopic pipe and the second telescopic pipe are provided with limiting holes for the limiting rod to slide in.

Preferably, the measuring shaft is provided with scales, and the level gauge comprises a vertical level gauge, a horizontal level gauge and a bubble level gauge, wherein the vertical level gauge and the horizontal level gauge are vertically arranged.

Compared with the prior art, the utility model has the beneficial effects that:

1. The utility model is provided with the fine tuning nails and the coarse tuning nails, the coarse tuning nails can be used for the coarse tuning work of the levelness of the bottom plate so as to adapt to the ground with different conditions, the fine tuning nails can finely adjust the levelness of the fine tuning plate, and the level condition of the fine tuning plate can be conveniently observed through the level meter, so that the verticality of a building can be conveniently detected, and the detection accuracy is effectively improved.

2. The utility model is also provided with a fixed pipe, the first telescopic pipe is connected in a sliding way in the fixed pipe, the second telescopic pipe is connected in a sliding way in the first telescopic pipe, the height adjustment work of the sliding plate can be realized through the arranged telescopic pipes, the verticality of the building can be detected by utilizing the measuring shaft through rotating the measuring shaft and observing scales on the measuring shaft, the verticality detection work of a longer distance of the building can be carried out, and meanwhile, when the telescopic pipe is not used, the telescopic pipe is positioned in the fixed pipe, and is convenient to store and carry.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

FIG. 1 is a perspective view of the whole of the present utility model;

FIG. 2 is a second perspective view of the whole of the present utility model;

FIG. 3 is an overall front view of the present utility model;

FIG. 4 is a schematic view of a portion of the trim cover of FIG. 2;

Fig. 5 is a schematic view of the stationary pipe section of fig. 2.

Reference numerals illustrate:

1, a bottom plate; 2 rough setting nails; 3, rough adjusting a knob; 4, fine tuning a knob; 41 swivel; 5 fine tuning the sleeve; 51 fine tuning the nail; 52 square bar; 6, a vertical level gauge; 7 bubble level; 8, a transverse level gauge; 9, fine tuning the board; 10, fixing the tube; 11a first telescopic tube; a second telescopic tube; 13 sliding plate; 14 measuring an axis; 15 supporting rods; 16 limit rods; 17 limit holes; 18 springs.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

Example 1

As shown in fig. 1-5, this embodiment provides a building verticality detector, which includes a base plate 1, a plurality of coarse nails 2 are screwed on the base plate 1, a fine tuning plate 9 is connected to the base plate 1, and a level gauge is connected to the fine tuning plate 9.

The coarse adjustment nails 2 are arranged in total, the coarse adjustment nails 2 are arranged at four opposite angles of the bottom plate 1, the coarse adjustment nails 2 penetrate through the bottom plate 1, the coarse adjustment knobs 3 are fixedly connected with the upper ends of the coarse adjustment nails 2 after penetrating out of the bottom plate 1, and the coarse adjustment nails 2 can be conveniently rotated through the coarse adjustment knobs 3.

Four screw holes are formed in four opposite corners of the bottom plate 1, the coarse nails 2 can be screwed out of the screw holes, the coarse nails 2 have different specifications, the bottom ends of the coarse nails 2 are pointed or flat heads, the flat-head coarse nails 2 can be selected for harder ground, the pointed coarse nails 2 can be selected for soil or rougher ground, the coarse nails 2 can be screwed into the soil or rougher ground, and the fixation of the bottom plate 1 is better realized.

The spirit level is including vertical spirit level 6, horizontal spirit level 8 and bubble spirit level 7, and vertical spirit level 6 and horizontal spirit level 8 set up perpendicularly, and through vertical spirit level 6, horizontal spirit level 8 and the bubble spirit level 7 of setting mutually support, can realize the detection work of the different position levelness of fine setting board 9, do benefit to the levelness to fine setting board 9 upper surface and adjust to better detection building's straightness that hangs down.

The fine tuning plate 9 is fixedly connected with a fixing tube 10, the fixing tube 10 and the fine tuning plate 9 are mutually perpendicular, the fixing tube 10 is connected with a first telescopic tube 11 in a sliding mode, the first telescopic tube 11 is connected with a second telescopic tube 12 in a sliding mode, the fixing tube 10, the first telescopic tube 11 and the second telescopic tube 12 are provided with mutually communicated sliding grooves, and a plurality of sliding plates 13 are arranged in the sliding grooves in a sliding mode.

The sliding plate 13 is in threaded connection with a measuring shaft 14, the measuring shaft 14 and the fine tuning plate 9 are arranged in parallel, the measuring shaft 14 can only move horizontally, and when the measuring shaft 14 is rotated, the distance of the measuring shaft 14 moving out of the sliding plate 13 can be adjusted.

The measuring shaft 14 is provided with scales, so that the distance that the measuring shaft 14 moves out of the sliding plate 13 can be conveniently observed, and the scales can be marked with different colors, so that the operator can conveniently observe better.

One end threaded connection that measuring shaft 14 is close to the building has the laminating board, and laminating board and fixed pipe 10 parallel arrangement laminate through laminating board and with the building outer wall, and its straightness that hangs down is better in the laminating degree of operating personnel accessible laminating board and building outer lane, and laminating board can unscrew simultaneously, realizes the dismantlement work of laminating board and measuring shaft 14, when need not to use, only need dismantle can.

The gravity of the whole sliding plate 13 and the measuring shaft 14 is far smaller than the friction force between the sliding plate 13 and the sliding groove, and the sliding plate 13 can be well remained in the sliding groove due to the fact that the friction force between the sliding plate 13 and the sliding groove is large enough, and the friction force between the sliding plate 13 and the sliding groove is increased by selecting proper materials.

The fixed pipe 10 and the first telescopic pipe 11 are both connected with a limiting rod 16 which is arranged independently, the limiting rod 16 is connected with the fixed pipe 10 or the first telescopic pipe 11 through a spring 18, and the first telescopic pipe 11 and the second telescopic pipe 12 are provided with limiting holes 17 into which the limiting rod 16 can slide.

The spring 18 is sleeved on the limiting rod 16, the spring 18 is located on the outer side of the fixed pipe 10 and the first telescopic pipe 11, one end of the spring 18 is connected with the limiting rod 16, the other end of the spring 18 is connected with the fixed pipe 10 or the first telescopic pipe 11, the spring 18 is used for resetting the limiting rod 16, and in an initial state, the limiting rod 16 can move into the limiting hole 17 under the action of the spring 18.

The limiting rod 16 is disposed at the upper ends of the fixed tube 10 and the first telescopic tube 11, the limiting holes 17 can be formed in a plurality according to the actual situation, the limiting rod 16 at the upper end of the first telescopic tube 11 can limit the movement of the first telescopic tube 11, the first telescopic tube 11 is prevented from moving into the fixed tube 10 completely, and meanwhile, the limiting rod 16 can be used for facilitating the upward lifting action of the first telescopic tube 11.

Example two

Referring to fig. 1-5, other structures are the same as those of the first embodiment except that the adjustment work of the fine adjustment plate is taken into consideration in the present embodiment.

The bottom plate 1 rotates and is connected with swivel 41, swivel 41 fixedly connected with fine setting knob 4, fine setting knob 4 upper end fixedly connected with fine setting cover 5, and fine setting knob 4 sets up in the top of bottom plate 1, and when fine setting knob 4 rotated, can drive fine setting cover 5 and rotate, and fine setting cover 5 can only rotate, and fine setting plate 9 bottom fixedly connected with bracing piece 15, bracing piece 15 lower extreme activity sets up in fine setting cover 5.

The square rod 52 is arranged in the fine tuning sleeve 5, the square rod 52 is fixedly connected with the bottom plate 1, the square rod 52 is slidably connected with the fine tuning nail 51, a square hole is formed in the middle of the fine tuning nail 51, the square rod 52 is slidably arranged in the square hole, the square rod 52 plays a role in limiting and guiding for movement of the fine tuning nail 51, and therefore the fine tuning nail 51 can only move in the vertical direction and cannot rotate.

The square pole 52 also can be changed into the telescopic link, when being the telescopic link, telescopic link upper end and fine setting nail 51 fixed connection, telescopic link lower extreme and bottom plate 1 fixed connection, under the effect of telescopic link, the fine setting nail 51 only can carry out the removal of vertical direction, and can not take place to rotate.

The lower extreme of bracing piece 15 contacts with fine setting nail 51 upper end, fine setting nail 51 outer lane and fine setting cover 5 inner wall threaded connection, and fine setting cover 5 only can rotate, and when fine setting cover 5 rotated, can drive fine setting nail 51 vertical direction reciprocating motion, because only be contact relation between fine setting nail 51 and the bracing piece 15, consequently can drive bracing piece 15 and carry out the altitude mixture control work.

The pitch of the fine tuning pin 51 is much smaller than the pitch of the coarse tuning pin 2, so that the fine tuning pin 51 can be lifted or lowered by a short distance when the fine tuning sleeve 5 is rotated, thereby achieving fine tuning.

A gap for the free movement of the support rod 15 is reserved between the support rod 15 and the fine adjustment sleeve 5, and the gap is proper enough, so that the support rod 15 can move conveniently, meanwhile, the support rod 15 is always positioned in the fine adjustment sleeve 5 for movement, and the fine adjustment sleeve 5 plays an auxiliary fixing role on the support rod 15.

The fine tuning nails 51 are arranged on four sides of the fine tuning plate 9, meanwhile, the fine tuning nails 51 and the coarse tuning nails 2 are arranged in a staggered mode, and the fine tuning nails 51 are located between the two coarse tuning nails 2, so that levelness of the fine tuning plate 9 and the base plate 1 can be adjusted according to actual needs.

The specific working process is as follows: according to the height to be measured, the limiting rod 16 is pulled outwards, so that the limiting rod 16 moves out of the limiting hole 17, at the moment, the first telescopic pipe 11 and the second telescopic pipe 12 can move out of proper lengths outwards, after adjustment is completed, the limiting rod 16 is loosened, and under the action of the spring 18, the limiting rod 16 moves into the limiting hole 17, so that the relative fixing work of the positions of the first telescopic pipe 11 and the second telescopic pipe 12 is realized.

The coarse adjustment nail 2 is rotated, so that coarse adjustment of the levelness of the bottom plate 1 is achieved, fine adjustment is achieved according to the state of the level meter, the corresponding fine adjustment knob 4 is rotated at the moment, the fine adjustment knob 4 drives the fine adjustment sleeve 5 to rotate, the fine adjustment sleeve 5 drives the fine adjustment nail 51 to move in the vertical direction, the fine adjustment nail 51 drives the support rod 15 to move, the support rod 15 drives the fine adjustment plate 9 to move, and the corresponding fine adjustment knob 4 is adjusted according to the level meter, so that adjustment of the inclination degree of the fine adjustment plate 9 is achieved.

After adjustment is completed, the measuring shaft 14 is rotated according to the need, so that the measuring shaft 14 moves towards the direction close to the building to be measured, when the measuring shaft 14 is contacted with the outer wall of the building, the inclination degree of the building can be judged according to the scales on the measuring shaft 14, in the judging process, the height of the sliding plate 13 can be moved according to the actual need, the sliding plate 13 slides in the sliding grooves formed in the fixed pipe 10, the first telescopic pipe 11 and the second telescopic pipe 12, and the relative fixing work of the position of the sliding plate 13 is realized under the action of friction force.

After the use is completed, the limiting rod 16 is pulled outwards, so that the limiting rod 16 moves out of the limiting hole 17, at the moment, the first telescopic pipe 11 and the second telescopic pipe 12 can move inwards, the limiting rod 16 is loosened, and under the action of the spring 18, the limiting rod 16 moves into the limiting hole 17, so that the relative fixing work of the positions of the first telescopic pipe 11 and the second telescopic pipe 12 is realized.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. The building verticality detector comprises a bottom plate (1), and is characterized in that the bottom plate (1) is connected with a plurality of coarse nails (2) in a threaded manner, the bottom plate (1) is connected with a fine adjustment plate (9), and the fine adjustment plate (9) is connected with a level meter; the fine adjustment plate (9) is also fixedly connected with a fixed pipe (10), and the fixed pipe (10) and the fine adjustment plate (9) are mutually perpendicular; the fixed pipe (10) is also connected with a plurality of sliding plates (13), the sliding plates (13) are in threaded connection with measuring shafts (14), and the measuring shafts (14) and the fine adjustment plates (9) are arranged in parallel.

2. The building verticality detector according to claim 1, wherein the coarse adjustment nails (2) are arranged at four opposite angles of the base plate (1), the coarse adjustment nails (2) penetrate through the base plate (1), and a coarse adjustment knob (3) is fixedly connected to the upper ends of the coarse adjustment nails (2) after penetrating out of the base plate (1).

3. The building verticality detector according to claim 1, wherein the base plate (1) is rotatably connected with a fine tuning knob (4), the fine tuning knob (4) is fixedly connected with a fine tuning sleeve (5), the bottom end of the fine tuning plate (9) is fixedly connected with a supporting rod (15), and the lower end of the supporting rod (15) is movably arranged in the fine tuning sleeve (5).

4. A building verticality detector according to claim 3, wherein a gap for free movement of the support rod (15) is left between the support rod (15) and the fine tuning sleeve (5).

5. A building verticality detector according to claim 3, wherein a square rod (52) is arranged in the fine tuning sleeve (5), the square rod (52) is fixedly connected with the bottom plate (1), and the square rod (52) is slidably connected with fine tuning nails (51).

6. The building verticality detector according to claim 5, wherein the lower end of the supporting rod (15) is in contact with the upper end of the fine tuning nail (51), the outer ring of the fine tuning nail (51) is in threaded connection with the inner wall of the fine tuning sleeve (5), and the pitch of the fine tuning nail (51) is smaller than that of the coarse tuning nail (2).

7. The building verticality detector according to claim 1, wherein the fixed tube (10) is slidably connected with a first telescopic tube (11), the first telescopic tube (11) is slidably connected with a second telescopic tube (12), the fixed tube (10), the first telescopic tube (11) and the second telescopic tube (12) are provided with mutually-communicated sliding grooves, and a plurality of sliding plates (13) are slidably arranged in the sliding grooves.

8. The building verticality detector according to claim 7, wherein the gravity of the sliding plate (13) and the measuring shaft (14) as a whole is smaller than the friction between the sliding plate (13) and the chute.

9. The building verticality detector according to claim 7, wherein the fixing tube (10) and the first telescopic tube (11) are both slidably connected with an independently arranged limiting rod (16), the limiting rod (16) is connected with the fixing tube (10) or the first telescopic tube (11) through a spring (18), and the first telescopic tube (11) and the second telescopic tube (12) are provided with limiting holes (17) into which the limiting rod (16) can slide.

10. The building perpendicularity detector according to claim 1, wherein scales are arranged on the measuring shaft (14), and the level comprises a vertical level (6), a horizontal level (8) and a bubble level (7), wherein the vertical level (6) and the horizontal level (8) are vertically arranged.