CN214372222U

CN214372222U - Engineering cost construction levelness check out test set

Info

Publication number: CN214372222U
Application number: CN202120826490.6U
Authority: CN
Inventors: 李占环; 高翔
Original assignee: Chongqing Innovation Engineering Consulting Co ltd
Current assignee: Chongqing Innovation Engineering Consulting Co ltd
Priority date: 2021-04-20
Filing date: 2021-04-20
Publication date: 2021-10-08
Anticipated expiration: 2031-04-20

Abstract

The utility model relates to an engineering cost construction levelness check out test set, it includes the bottom plate and detects the piece, it follows bottom plate length direction and bottom plate sliding connection to detect the piece, be equipped with the first drive assembly who is used for driving the detection piece removal on the bottom plate, it is vertical on the piece to detect, the one end of spring is fixed in and detects the piece, the other end of spring is fixed with the sliding block, the sliding block is along vertical direction and detection piece sliding connection, the one end level that the sliding block is close to the spring is equipped with the pointer, it is fixed with the scale to detect the piece in pointer place side, be equipped with zero scale mark on the scale, it is used for prescribing the locating part at zero scale mark with the pointer to be equipped with on the detection piece, when the pointer is in zero scale mark, the spring is in compression state. This application is fixed with the pointer in zero scale mark department, and the spring is in compression state, can detect respectively to being higher than the plane and being less than planar position, has improved the effect of testing result's precision.

Description

Engineering cost construction levelness check out test set

Technical Field

The application relates to the technical field of engineering cost, in particular to a detection device for construction levelness of engineering cost.

Background

The project cost refers to the construction cost expected or actually paid out during the construction period of the constituent project. In the engineering construction process, the detection of levelness and verticality is an indispensable link.

Chinese patent No. CN211601945U discloses a device for detecting construction levelness of electric power engineering construction cost, which comprises a base, detect piece and fixed column, the bottom of base is equipped with the supporting component who is used for supporting and is fixed in ground with the bottom plate, supporting component includes supporting sleeve and sliding connection in the supporting sleeve's support column, be equipped with levelness detection device on the base, levelness detection device is including detecting the piece and being used for the drive to detect the drive assembly that the piece removed along bottom plate length direction, drive assembly includes positive reverse motor and screw rod, motor drive screw rod rotates, the screw rod rotates and drives the detection piece removal, the vertical spring that is fixed with in the detection piece, the bottom welding of spring has the sliding block, the sliding block bottom is rotated and is connected with the removal wheel, a lateral wall welding of sliding block has the pointer, it has the scale to detect the piece in pointer place side, the upper surface of base still is equipped with straightness detection device that hangs down. When carrying out the levelness and detecting, if meet the plane of unevenness, the sliding block removes in detecting the piece, compresses the spring, and pointer on the sliding block is detecting a surface movement, and the cooperation detects the scale on the piece, can observe the levelness of being detected the plane.

In view of the above-mentioned related art, the inventor believes that, when the levelness is detected, the pointer moves when the spring is compressed, and when some areas are lower than the plane, the position of the pointer does not change, and the position lower than the plane cannot be detected, thereby causing inaccurate measurement.

SUMMERY OF THE UTILITY MODEL

In order to detect plane levelness more accurately, this application provides an engineering cost construction levelness check out test set.

The application provides a pair of engineering cost construction levelness check out test set adopts following technical scheme:

the utility model provides an engineering cost construction levelness check out test set, includes the bottom plate and detects the piece, it follows to detect the piece bottom plate length direction with bottom plate sliding connection, be equipped with on the bottom plate and be used for the drive detect the first drive assembly that the piece removed, it is equipped with the spring to detect on the piece, the one end of spring is fixed in detect the piece, the other end of spring is fixed with the sliding block, the sliding block along vertical direction with detect a sliding connection, the sliding block is close to the one end level of spring is equipped with the pointer, detect the piece in pointer place side is fixed with the scale, be equipped with zero scale mark on the scale, be equipped with on detecting the piece and be used for with the pointer is injectd in the locating part of zero scale mark, works as the pointer is in during the zero scale mark, the spring is in compression state.

By adopting the technical scheme, the pointer is fixed at the zero scale mark, when levelness detection is carried out, the bottom of the sliding block is abutted against the plane, then the limit of the pointer is cancelled, the first driving component drives the detection block to move, when the sliding block passes through the position lower than the plane, the sliding block drives the pointer to move downwards, when the sliding block passes through the position higher than the plane, the sliding block further compresses the spring to drive the pointer to move upwards, and data is read according to the position of the pointer, so that the height of the plane higher than or lower than the plane can be obtained; the equipment can detect the position higher than the plane and the position lower than the plane, and the detection result is more accurate.

Optionally, the locating part is set as an inserted link, the inserted link wears to establish simultaneously detect the piece with the sliding block, the inserted link along the horizontal direction with detect the piece with sliding block sliding connection.

Through adopting above-mentioned technical scheme, wear to establish detection piece and sliding block simultaneously with the inserted bar to this carries out spacingly with the sliding block, thereby is fixed in zero scale mark with the pointer, when measuring, extract the inserted bar can, this spacing mode is comparatively simple and convenient, swift.

Optionally, a marker pen is arranged on the pointer, and a pen point of the marker pen is abutted to the graduated scale.

Through adopting above-mentioned technical scheme, set up the marker pen on the pointer, the marker pen follows the removal of pointer and removes, leaves the mark on the scale, and whether the staff can observe the roughness error that is detected the region more clearly within range of standard to the data that reachs are more accurate, and are convenient for erase the marker pen vestige, continue to detect next region.

Optionally, the marker pen is detachably connected to the pointer.

Through adopting above-mentioned technical scheme, the marker pen is dismantled with the pointer and is connected, is convenient for change the marker pen.

Optionally, the detection block is provided with a marking assembly, the marking assembly comprises a pigment tube and a baffle, the pigment tube is arranged on the sliding block, an opening of the pigment tube faces the ground, colored pigments are placed in the pigment tube, the baffle is connected to the opening of the pigment tube in a sliding mode along the horizontal direction, a third driving assembly used for driving the baffle to move is arranged on the pigment tube, and the baffle moves to open or close the opening of the pigment tube.

Through adopting above-mentioned technical scheme, when some regions of plane are not conform to the roughness standard, third drive assembly drive baffle removes the opening in order to open pigment pipe to the pigment that is located pigment pipe falls to the plane, thereby does down the mark in the department of not conforming to the standard, so that follow-up staff is to not conforming to standard department and is rectified, thereby is more accurate to the detection of levelness.

Optionally, the third driving assembly includes an electric push rod and two reset switches, the two reset switches are disposed on the detection block, and are distributed along the vertical direction and symmetrically disposed about the zero graduation line, the two reset switches are respectively disposed at the maximum scale value allowed by the standard levelness deviation, the two reset switches are electrically connected to the electric push rod, when the pointer moves to touch any of the reset switches, the electric push rod pushes the baffle to be away from the opening of the pigment tube, the pigment in the pigment tube falls to the ground, when the pointer is away from the two reset switches, the electric push rod is closed, and the baffle blocks the opening of the pigment tube.

By adopting the technical scheme, the pointer moves along with the movement of the sliding block, when certain areas exceed the allowed standard error, the pointer presses the reset switch, the reset switch starts the electric push rod, the electric push rod pushes the baffle to be far away from the pigment tube, so that the pigment falls to a plane, and the plane which does not accord with the standard is marked; when the pointer is far away from the reset switch, the reset switch is closed, so that the electric push rod is reset, and the baffle blocks the opening of the pigment tube; the driving mode can mark the area which does not accord with the standard in real time in the moving process of the detection block, and the marked position is more accurate and more convenient.

Optionally, the two reset switches are connected with the pigment tube in a sliding manner along the vertical direction, and the detection block is provided with a second driving assembly for driving the detection block to approach or depart from each other.

Through adopting above-mentioned technical scheme, because the different planes of being examined have different deviation scopes, two reset switches of second drive assembly drive are close to each other or are kept away from, and the position of adjustment reset switch to adapt to the different planes of being examined, the application scope of this equipment is wider.

Optionally, the second driving assembly includes a bidirectional screw and a rotating wheel, the rotating wheel is coaxially connected with the bidirectional screw, the bidirectional screw is rotatably connected to the pigment tube, the length direction of the bidirectional screw is arranged along the vertical direction, and the two reset switches are in threaded sleeve connection with two reverse thread lines of the bidirectional screw.

Through adopting above-mentioned technical scheme, the manual work rotates the runner, and the runner rotates and drives two-way screw rod and rotate to drive two reset switches and be close to each other or keep away from, because two-way screw rod has certain auto-lock nature, can be fixed reset switch in the optional position, this drive mode is convenient for control more.

In summary, the present application includes at least one of the following beneficial technical effects:

1. in this application, when fixed with the pointer in zero scale mark department, the spring is in compression state, detects respectively to being higher than the plane and being less than planar position, has improved the precision of testing result.

2. In the application, when the detected area exceeds the allowed error, the pointer presses the reset switch to start the electric push rod, the electric push rod pushes the baffle to be far away from the pigment tube, so that the pigment falls to a plane, and the plane which does not meet the standard is marked; when the pointer is far away from the reset switch, the electric push rod is reset, and the baffle blocks the opening of the pigment tube; the driving mode can mark the area which does not meet the standard in real time in the moving process of the detection block, and is more convenient to use.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a construction cost construction levelness detection device according to the present application;

FIG. 2 is a schematic diagram of the detection assembly of FIG. 1;

fig. 3 is a schematic structural diagram of the pointer in fig. 2.

Description of reference numerals: 1. a base plate; 2. a wheel; 3. a handle; 4. a detection component; 41. a detection block; 42. a spring; 43. a slider; 44. a roller; 45. a graduated scale; 46. a pointer; 5. a marking component; 51. a pigment tube; 52. a baffle plate; 6. a first drive assembly; 61. a screw rod; 62. a motor; 7. inserting a rod; 8. a first groove; 9. a jack; 10. a marking pen; 11. a third drive assembly; 111. an electric push rod; 112. a reset switch; 12. a drive rod; 13. a through groove; 14. a second drive assembly; 141. a bidirectional screw; 142. a rotating wheel; 15. a second groove.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses engineering cost construction levelness check out test set. Referring to fig. 1, including the rectangle bottom plate 1 that the level set up, bottom plate 1's bottom all rotates in four corners position department and is connected with wheel 2, wheel 2 is universal brake wheel 2, bottom plate 1's last surface welding has

handle

3, 1 width direction's of bottom plate one side has detecting element 4 along self length direction sliding connection, be equipped with the first drive assembly 6 that is used for driving detecting element 4 to remove on bottom plate 1, be equipped with mark subassembly 5 on detecting element 4, mark subassembly 5 is used for making the mark in the position department of not complying with the levelness standard position.

Referring to fig. 1 and 2, the detecting assembly 4 includes a detecting block 41, the detecting block 41 is disposed along a vertical direction, a spring 42 is inserted into the detecting block 41, one end of the spring 42 is welded on an inner upper wall of the detecting block 41, the other end of the spring 42 is welded with a sliding block 43, the sliding block 43 is inserted and connected into the detecting block 41 along the vertical direction, one end of the sliding block 43 away from the spring 42 is rotatably connected with a roller 44, the bottom of the roller 44 and the bottom of the wheel 2 are located on the same plane, a scale 45 is fixed along the vertical direction on one side of the detecting block 41 away from a width direction of a side wall of the bottom plate 1, a zero scale line on the scale 45 is located at a center position of the detecting block 41 along the length direction, the detecting block 41 is provided with a through groove 13 on a side wall where the scale 45 is located, a pointer 46 is fixed on the top of the side wall of the sliding block 43 away from the bottom plate 1 through a screw, the pointer 46 passes through the through groove 13 and points to the scale 45, when the pointer 46 points to the zero graduation line, the spring 42 is in a compressed state, and the detection block 41 is provided with a limiting piece for fixing the pointer 46 at the position of the zero graduation line; the first driving assembly 6 drives the detecting block 41 to move along the length direction of the bottom plate 1, so that the roller 44 on the sliding block 43 moves close to the detected plane, when some places are higher than the detected plane, the spring 42 is further compressed, the pointer 46 moves upwards, when some places are lower than the detected plane, the spring 42 extends, the pointer 46 moves downwards, whether the flatness of the detected plane meets the standard or not can be judged according to the scale pointed by the pointer 46, and the positions lower than or higher than the plane can be detected.

Referring to fig. 2, in this embodiment, the limiting member is an insertion rod 7, the insertion rod 7 is disposed on the side wall of the detection block 41 in the length direction of the bottom plate 1, and the insertion rod 7 simultaneously penetrates through the detection block 41 and the sliding block 43 and is slidably connected with the detection block 41 and the sliding block 43 along the length direction of the bottom plate 1; the inserted link 7 is inserted into the detection block 41 and the sliding block 43, the position of the sliding block 43 is limited, so that the pointer 46 points to a zero graduation line, when detection is needed, the bottom plate 1 is placed on a detected plane, and the inserted link 7 is pulled out.

Referring to fig. 1, the first driving assembly 6 includes a screw rod 61 and a motor 62, a first groove 8 is provided on a side wall of the bottom plate 1 in the width direction, the screw rod 61 is rotatably connected in the first groove 8, the length direction of the screw rod 61 is arranged along the length direction of the bottom plate 1, a housing of the motor 62 is fixed on a side wall of the bottom plate 1 in the length direction through a screw, an output shaft of the motor 62 penetrates through the side wall of the first groove 8 and is coaxially and fixedly connected with the screw rod 61, and the detection block 41 is sleeved on the screw rod 61 in a threaded manner. The motor 62 drives the screw rod 61 to rotate, and the screw rod 61 rotates to drive the detection block 41 to move along the length direction of the screw rod 61.

Referring to fig. 3, a jack 9 is formed in the side wall of the pointer 46 far away from the bottom plate 1, a sponge layer is fixed on the peripheral wall of the jack 9, a marking pen 10 is inserted into the jack 9, the marking pen 10 is an erasable pen, the pen point of the marking pen 10 abuts against the surface of the graduated scale 45, the marking pen 10 is in sliding connection with the jack 9 along the width direction of the bottom plate 1, the sponge layer abuts against the peripheral wall of the marking pen 10 tightly, and the marking pen 10 is stably placed in the jack 9; the marking pen 10 moves along with the movement of the pointer 46, so that marks are left on the graduated scale 45, whether the levelness of the plane is within an allowable deviation range or not can be observed more conveniently, the marks left by the marking pen 10 are erased when next measurement is carried out, and when the marks need to be replaced, the marking pen 10 is pulled out of the jack 9.

Referring to fig. 2, the marking assembly 5 includes a pigment tube 51 and a baffle plate 52, wherein a colored quick-drying pigment is placed in the pigment tube 51, the pigment tube 51 is fixed on the side wall of the detection block 41 far away from the scale 45 through screws, the pigment tube 51 is arranged along the vertical direction, a movable door for placing the pigment is arranged at the top of the pigment tube 51, an opening of the pigment tube 51 is arranged towards the ground, the opening of the pigment tube 51 and the roller 44 are positioned on the same straight line, the baffle plate 52 is slidably connected to the opening of the pigment tube 51 along the length direction of the bottom plate 1, and a third driving assembly 11 for driving the baffle plate 52 to move is arranged on the pigment tube 51; when the non-standard position needs to be marked, the third driving assembly 11 drives the baffle plate 52 to be away from the opening, and the pigment in the pigment pipe 51 falls to the plane, so that the non-standard position is marked.

Referring to fig. 2, the third driving assembly 11 includes an electric push rod 111 and two reset switches 112, both the two reset switches 112 are electrically connected to the electric push rod 111, the electric push rod 111 is fixed to a peripheral wall of the pigment tube 51 by screws, a telescopic direction of the electric push rod 111 is arranged along a length direction of the bottom plate 1, a telescopic shaft of the electric push rod 111 is fixedly connected to a side wall of the baffle plate 52 by screws, the two reset switches 112 are respectively arranged on a side wall of the detection block 41 away from the bottom plate 1 and located at a side opposite to the scale 45, the two reset switches 112 are symmetrically arranged at two sides of a zero scale line, the two reset switches 112 are respectively located at a maximum scale value of a deviation range, a driving rod 12 is fixed to a top of the side wall of the sliding block 43 away from the bottom plate 1 by screws, the driving rod 12 and the pointer 46 are located at the same horizontal plane, and the driving rod 12 passes through the through groove 13; the driving rod 12 moves along with the movement of the pointer 46, when the driving rod 12 moves to exceed the allowed maximum deviation, the driving rod 12 touches any one of the reset switches 112, the electric push rod 111 is started, and after the driving rod is far away from the reset switch 112, the electric push rod 111 is closed.

Referring to fig. 2, a second driving assembly 14 for driving the two reset switches 112 to approach or depart from each other is arranged on the detection block 41, the second driving assembly 14 includes a bidirectional screw rod 141 and a rotating wheel 142, a second groove 15 is formed in the side wall of the detection block 41 away from the bottom plate 1, the length direction of the second groove 15 is arranged along the vertical direction, the top of the second groove 15 penetrates through the top of the detection block 41, one end of the bidirectional screw rod 141 in the length direction is rotatably connected to the bottom wall of the second groove 15, the rotating wheel 142 is coaxially fixed at the other end of the bidirectional screw rod 141, and the two reset switches 112 are respectively in threaded sleeve connection with two sections of reverse thread lines of the bidirectional screw rod 141; the rotating wheel 142 is rotated, and the rotating wheel 142 drives the bidirectional screw rod 141 to rotate, so as to drive the two reset switches 112 to move away from each other or to adjust the positions of the reset switches 112, and the device is suitable for detecting different planes with different levelness deviation ranges.

The implementation principle of the engineering cost construction levelness detection equipment in the embodiment of the application is as follows: when the device is used for detecting the levelness of a plane, the device is placed on the plane, the inserting rod 7 is taken out, the first driving component 6 drives the detecting block 41 to move, when the detected area is higher than the plane, the spring 42 is further compressed, the pointer 46 moves upwards, when the detected area is lower than the plane, the spring 42 extends, the pointer 46 moves downwards, the marking pen 10 moves while the pointer 46 moves, the scale 45 is marked, the maximum deviation of the area is convenient for a worker to observe, and when the deviation of the detected area is larger than the allowed maximum deviation, the pointer 46 moves to the position of the reset switch 112 to press the reset switch 112, so that the electric push rod 111 is started, the push plate is pushed to be far away from the pigment pipe 51, the pigment falls to the plane to mark the area which does not accord with the standard, the positions of the two reset switches 112 can be adjusted by rotating the rotating wheel 142 because different planes have different deviation ranges, suitable for different planes.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an engineering cost construction levelness check out test set, includes bottom plate (1) and detects piece (41), detect piece (41) and follow bottom plate (1) length direction with bottom plate (1) sliding connection, be equipped with on bottom plate (1) and be used for the drive detect first drive assembly (6) that piece (41) removed, it is vertical on piece (41) to detect is equipped with spring (42), the one end of spring (42) is fixed in detect piece (41), the other end of spring (42) is fixed with sliding block (43), sliding block (43) along vertical direction with detect piece (41) sliding connection, sliding block (43) are close to the one end level of spring (42) is equipped with pointer (46), detect piece (41) in pointer (46) place side is fixed with scale (45), be equipped with zero scale mark on scale (45), the method is characterized in that: the detection block (41) is provided with a limiting part for limiting the pointer (46) at a zero scale mark, and when the pointer (46) is at the zero scale mark, the spring (42) is in a compressed state.

2. The construction cost construction levelness detection apparatus according to claim 1, characterized in that: the locating part is set as an inserted link (7), the inserted link (7) penetrates through the detection block (41) and the sliding block (43) simultaneously, and the inserted link (7) is connected with the detection block (41) and the sliding block (43) in a sliding mode along the horizontal direction.

3. The construction cost construction levelness detection apparatus according to claim 1, characterized in that: and a marking pen (10) is arranged on the pointer (46), and the pen point of the marking pen (10) is abutted to the graduated scale (45).

4. The construction cost construction levelness detection apparatus according to claim 3, wherein: the marker (10) is detachably connected with the pointer (46).

5. The construction cost construction levelness detection apparatus according to claim 1, characterized in that: the detection block (41) is provided with a marking assembly (5), the marking assembly (5) comprises a pigment pipe (51) and a baffle (52), the pigment pipe (51) is arranged on the sliding block (43), an opening of the pigment pipe (51) faces the ground, colored pigments are placed in the pigment pipe (51), the baffle (52) is connected to the opening of the pigment pipe (51) in a sliding mode along the horizontal direction, a third driving assembly (11) used for driving the baffle (52) to move is arranged on the pigment pipe (51), and the baffle (52) moves to open or close the opening of the pigment pipe (51).

6. The construction cost construction levelness detection apparatus according to claim 5, wherein: the third driving assembly (11) comprises an electric push rod (111) and two reset switches (112), the two reset switches (112) are arranged on the detection block (41), are distributed in the vertical direction and are symmetrically arranged relative to the zero graduation line, the two reset switches (112) are electrically connected with the electric push rod (111), when the pointer (46) moves to touch any reset switch (112), the electric push rod (111) pushes the baffle (52) to be far away from the opening of the pigment tube (51), the pigment in the pigment tube (51) falls to the ground, when the pointer (46) is far away from the two reset switches (112), the electric push rod (111) is closed, and the baffle (52) blocks the opening of the pigment tube (51).

7. The construction cost construction levelness detection apparatus according to claim 6, wherein: the two reset switches (112) are connected with the pigment tube (51) in a sliding mode along the vertical direction, and a second driving assembly (14) used for driving the detection blocks (41) to approach or depart from each other is arranged on the detection blocks (41).

8. The construction cost construction levelness detection apparatus according to claim 7, wherein: the second driving assembly (14) comprises a bidirectional screw rod (141) and a rotating wheel (142), the rotating wheel (142) is coaxially connected with the bidirectional screw rod (141), the bidirectional screw rod (141) is rotatably connected to the pigment tube (51), the length direction of the bidirectional screw rod (141) is arranged along the vertical direction, and the two reset switches (112) are sleeved on two reverse thread lines of the bidirectional screw rod (141) in a threaded manner.