CN215677048U

CN215677048U - Civil engineering quality control vertical measuring device

Info

Publication number: CN215677048U
Application number: CN202121958940.3U
Authority: CN
Inventors: 蒋瑞强
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-19
Filing date: 2021-08-19
Publication date: 2022-01-28
Anticipated expiration: 2031-08-19

Abstract

The utility model discloses a civil engineering quality management vertical measuring device, and relates to the technical field of civil engineering detection equipment. The utility model relates to a civil engineering quality management vertical measuring device which comprises a bottom plate and a laser emitter, wherein a support is fixedly arranged on the bottom plate, a ruler plate is fixedly arranged on one side of the support, an outer sleeve is arranged at the bottom of the ruler plate, an adjusting rod for adjusting the levelness of the ruler plate is connected with the inner part of the outer sleeve in a threaded manner, and a horizontal bead is fixedly arranged at the top of the support. According to the utility model, the ruler plate is arranged on one side of the support, the clamping component for clamping the laser emitter is arranged on the ruler plate in a sliding manner, so that the emission position of the laser emitter can be conveniently adjusted, the vertical position of the laser emitter is adjusted by the device under the action of the adjusting rod, the laser emitter can be projected with good verticality, and the accuracy of detecting the good verticality of the building by workers is ensured.

Description

Civil engineering quality control vertical measuring device

Technical Field

The utility model relates to the technical field of civil engineering detection equipment, in particular to a civil engineering quality management vertical measuring device.

Background

In the building construction process, often need to detect the straightness that hangs down of construction building in order to guarantee that the building reaches qualified standard, the current mode of carrying out the perpendicular detection to the building is mainly measured two kinds by laser survey and hang the lead wire, the mode of establishing the lead wire is hung in the use when measuring, need ensure the good quiescent position of top and bottom lead wire, this kind of mode measurement receives external factor influence easily, the troublesome poeration is unfavorable for the normal clear of detection work, when using laser to measure the straightness that hangs down of building, although can effectively avoid external factor's influence, nevertheless can lead to measuring error big partially when the slope of laser shot point, be unfavorable for workman's normal detection.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: in order to solve the problems in the background art, the utility model provides a vertical measuring device for quality management of civil engineering.

The utility model specifically adopts the following technical scheme for realizing the purpose:

the utility model provides a civil engineering quality control vertical measuring device, includes bottom plate and laser emitter, fixed mounting has the support on the bottom plate, one side fixed mounting of support has the chi board, the bottom of chi board is provided with the outer tube, the inside threaded connection of outer tube has the regulation pole that is used for adjusting chi board levelness, the top fixed mounting of support has the horizontal pearl, it is used for centre gripping laser emitter centre gripping subassembly still to slide on the chi board to be provided with.

Further, the top fixed mounting of bottom plate has two structures and wholly is the slide bar of L type, two slide bar goes up the slip cap and is equipped with a plurality of balancing weight.

Further, every the both sides of balancing weight all are provided with the rubber pad.

Further, the centre gripping subassembly is the slide of L type including the structure that slides the setting on the chi board, one side of slide is provided with the clamp plate, the lateral wall fixed mounting of slide has a threaded rod and a plurality of that run through the clamp plate to slide and inserts the inserted bar of establishing on the clamp plate, laser emitter sets up between clamp plate and slide, threaded connection has the lock nut who is used for locking the clamp plate on the threaded rod.

Further, the bottom of the adjusting rod is hinged with a pressing plate which is used for pressing the positioning base surface.

Furthermore, the bottom of the ruler plate is provided with a pair of sliding grooves, a baffle is arranged in the sliding grooves in a sliding mode, and one side of the baffle is fixedly provided with a pointer indicating the scale grooves.

Furthermore, the ruler plate is inserted and fixed on one side of the support, and the top of the outer sleeve is fixedly provided with a sliding block which is arranged in the sliding groove in a sliding mode.

The utility model has the following beneficial effects: according to the utility model, the ruler plate is arranged on one side of the support, the clamping component for clamping the laser emitter is arranged on the ruler plate in a sliding manner, so that the emission position of the laser emitter can be conveniently adjusted, the vertical position of the laser emitter is adjusted by the device under the action of the adjusting rod, the laser emitter can be projected with good verticality, the operation is convenient, and the accuracy of detecting the good verticality of the building by workers is ensured.

Drawings

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

FIG. 2 is a further perspective view of the present invention;

FIG. 3 is a side view of the structure of the present invention;

FIG. 4 is a sectional view taken along line A-A of FIG. 3 in accordance with the present invention;

reference numerals: 1. a base plate; 2. a support; 3. a ruler plate; 4. horizontal beads; 5. an outer sleeve; 6. adjusting a rod; 7. a laser transmitter; 8. a slide bar; 9. a balancing weight; 10. a rubber pad; 11. a slide plate; 12. a threaded rod; 13. inserting a rod; 14. pressing a plate; 15. locking the nut; 16. a platen; 17. a chute; 18. a baffle plate; 19. a pointer.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships conventionally arranged when the products of the present invention are used, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements indicated must have specific orientations, be constructed in specific orientations, and operated, and thus, should not be construed as limiting the present invention.

As shown in fig. 1-4, according to the quality management vertical measuring device for civil engineering provided by an embodiment of the present invention, the ruler plate 3 is disposed on one side of the support 2, the adjustment of the emitting position of the laser generator 7 is facilitated by disposing the clamping assembly for clamping the laser emitter 7 on the ruler plate 3 in a sliding manner, the vertical position of the laser emitter 7 is adjusted by the device through the action of the adjusting rod 6, which is more favorable for ensuring that the laser emitter projects with good verticality, and ensuring the good accuracy of the detection of the verticality of the building by workers, in order to realize the structural function of the device, the device includes the bottom plate 1 and the laser emitter 7, the bottom plate 1 is used for picking up the positioning base plane, ensuring the good parallelism between the device and the positioning plane, and making the device more favorable for adjustment, specifically, the support 2 is fixedly mounted on the bottom plate 1, a ruler plate 3 is fixedly arranged on one side of the bracket 2 (the ruler plate 3 is carved with a corresponding scale groove so as to read the relative position of a laser emission point), in order to ensure good verticality when the laser is projected, an outer sleeve 5 is arranged at the bottom of the ruler plate 3, an adjusting rod 6 for adjusting the levelness of the ruler plate 3 is connected with the inner thread of the outer sleeve 5, the outer sleeve 5 and the adjusting rod 6 are relatively moved by rotating the adjusting rod 6, so that one side of the ruler plate 3 can be lifted or lifted, a horizontal bead 4 is fixedly arranged on the top of the bracket 2, the good levelness of the ruler plate 3 can be ensured by observing the bubble position of the horizontal bead 4 (the levelness of the device is longer the horizontal bead 4 at the moment), in order to ensure that the laser emission point can be conveniently regulated, a clamping component for clamping a laser emitter 7 is also arranged on the ruler plate 3 in a sliding manner (a specific clamping mechanism is not limited here), the device is when using the dust and debris on the clearance location base level, and through adjusting regulation pole 6 messenger chi board 3 assurance good horizontal position after having placed bottom plate 1, can guarantee to throw good straightness that hangs down through guaranteeing laser emitter 7 good clamping action this moment to the realization is convenient for the workman to the straightness that hangs down of building detect (specifically detect the distance between laser and the building wall), it should be noted here that the levelness regulation and control of device to chi board 3 is influenced by artificial observation completely, consequently is not suitable for some occasions that the required precision is too high.

As shown in fig. 1 and 2, in some embodiments, in order to prevent the unstable gravity center of the equipment from inclining due to the overweight end of the ruler plate 3, two sliding rods 8 with an overall L-shaped structure are fixedly installed at the top of the bottom plate 1, and a plurality of balancing weights 9 are slidably sleeved on the two sliding rods 8, the sliding rods 8 are set to be L-shaped for preventing the influence of the bracket 2, the balancing weights 9 at the moment can be inserted along the lateral direction of the sliding rods 8, and the number of the balancing weights 9 is adjusted according to the actual operation condition.

As shown in fig. 2, in order to facilitate taking the counter weight blocks 9, rubber pads 10 are disposed on two sides of each counter weight block 9, and the hand contact of workers can effectively prevent the counter weight blocks 9 from slipping off from the hands by the aid of the rubber pads 10, so that a good taking effect of the counter weight blocks 9 is guaranteed.

As shown in fig. 1 and 3, in some embodiments, in order to realize the clamping effect of the clamping assembly (the laser emitter 7 can be fixed, but the specification of the laser emitter 7 is not beneficial to the operation of the device when being changed), the clamping assembly includes a sliding plate 11 which is arranged on the ruler plate 3 in a sliding way and is in an L shape, specifically, a pressing plate 14 is arranged on one side of the sliding plate 11, a threaded rod 12 which penetrates through the pressing plate 14 and a plurality of inserting rods 13 which are inserted on the pressing plate 14 in a sliding way are fixedly arranged on the side wall of the sliding plate 11 (the structure can be shown in fig. 1), the laser emitter 7 is arranged between the pressing plate 14 and the sliding plate 11, a locking nut 15 for locking the pressing plate 14 is connected on the threaded rod 12 in a threaded way, the laser emitter 7 is clamped and fixed through the action of the locking nut 15, and it should be noted that the position of the laser emitter 7 cannot be inclined when being clamped, in addition to the limiting effect of the pressure plate 14 and the sliding plate 11, a third edge should be provided for limiting the position of the pressure plate (here, the edge can be achieved by two insertion rods 13, and the insertion rods 13 should be at different heights in the same horizontal position).

As shown in fig. 1, in order to ensure good contact between the bottom of the adjusting lever 6 and the positioning base, here, a pressure plate 16 for pressing on the positioning base is hinged on the bottom of the adjusting lever 6, and the pressure plate 16 can provide an effective supporting surface after being lifted on one side of the bottom plate 1 by the action of the pressure plate 16, which is more beneficial to ensuring the stability of the whole device.

As shown in fig. 1, in order to measure the distance between the laser emitting point and the edge of the wall surface, a pair of sliding grooves 17 is provided at the bottom of the ruler plate 3, specifically, a baffle 18 is slidably provided in the sliding grooves 17, and a pointer 19 indicating on the scale groove is fixedly installed at one side of the baffle 18 (the distance between the laser emitting point and the wall surface at this time can be calculated by the difference between the readings of the two scales of the ruler plate 3, which effectively reduces the workload of workers).

As shown in fig. 1 and 4, in order to facilitate carrying and using of the device, the ruler plate 3 is inserted and fixed on one side of the support 2, and in addition, a sliding block slidably arranged in the sliding groove 17 is fixedly installed at the top of the outer sleeve 5, so that the ruler plate 3, the corresponding outer sleeve 5 and the baffle 18 can be disassembled and installed, and the device is more convenient to carry.

Claims

1. The utility model provides a perpendicular measuring device of civil engineering quality control, its characterized in that, including bottom plate (1) and laser emitter (7), fixed mounting has support (2) on bottom plate (1), one side fixed mounting of support (2) has chi board (3), the bottom of chi board (3) is provided with outer tube (5), the inside threaded connection of outer tube (5) has regulation pole (6) that are used for adjusting chi board (3) levelness, the top fixed mounting of support (2) has horizontal pearl (4), it is provided with and is used for centre gripping laser emitter (7) centre gripping subassembly still to slide on chi board (3).

2. The civil engineering quality control vertical measuring device of claim 1, wherein the top of the bottom plate (1) is fixedly provided with two sliding rods (8) with an overall L-shaped structure, and a plurality of balancing weights (9) are slidably sleeved on the two sliding rods (8).

3. The civil engineering quality control vertical measuring device of claim 2, characterized in that each clump weight (9) is provided with a rubber pad (10) on both sides.

4. The civil engineering quality control vertical measuring device of claim 1, wherein the clamping assembly comprises a sliding plate (11) which is arranged on the ruler plate (3) in a sliding mode and is L-shaped, a pressing plate (14) is arranged on one side of the sliding plate (11), a threaded rod (12) penetrating through the pressing plate (14) and a plurality of inserting rods (13) which are inserted on the pressing plate (14) in a sliding mode are fixedly arranged on the side wall of the sliding plate (11), the laser emitter (7) is arranged between the pressing plate (14) and the sliding plate (11), and a locking nut (15) used for locking the pressing plate (14) is connected to the threaded rod (12) in a threaded mode.

5. The civil engineering quality control vertical measuring device of claim 1, characterized in that the bottom of the adjusting lever (6) is hinged with a pressure plate (16) for pressing on a positioning base.

6. The civil engineering quality control vertical measuring device of claim 1, wherein the bottom of the ruler plate (3) is provided with a pair of sliding grooves (17), a baffle plate (18) is arranged in the sliding grooves (17) in a sliding mode, and a pointer (19) indicating the scale grooves is fixedly arranged on one side of the baffle plate (18).

7. The civil engineering quality control vertical measuring device of claim 6, wherein the ruler plate (3) is inserted and fixed at one side of the bracket (2), and the top of the outer sleeve (5) is fixedly provided with a sliding block which is slidably arranged in the sliding groove (17).