CN213067554U

CN213067554U - Bridge road surface gradient detection equipment

Info

Publication number: CN213067554U
Application number: CN202021969169.5U
Authority: CN
Inventors: 祁雅雯
Original assignee: Jiangsu Zhongshaoyou Construction Co ltd
Current assignee: Jiangsu Zhongshaoyou Construction Co ltd
Priority date: 2020-09-10
Filing date: 2020-09-10
Publication date: 2021-04-27
Anticipated expiration: 2030-09-10

Abstract

The utility model discloses a bridge road surface gradient check out test set, including slope surface, the support frame has been placed on slope surface, and the quantity of support frame is two, well upper position rigid coupling between the support frame has the backup pad, and the plane at backup pad place is parallel arrangement with the lower terminal surface of support frame, the slide has been seted up on the backup pad surface, the spout has all been seted up to the slide both sides, be equipped with the screw rod in the slide, screw rod side rigid coupling has the slider, the quantity of slider is two, and two sliders are located inside two spouts respectively, the upper end of screw rod is equipped with the nut, and nut and screw rod are with threaded connection, the bottom rigid coupling of screw rod has the scale, the upper end of scale side is equipped with the central point. The utility model discloses in the implementation, can be quick to the slope that needs the measurement measure and reach numerical value to operation process is simple, and the cost is cheap, can practice thrift a large amount of manpower and materials in the use.

Description

Bridge road surface gradient detection equipment

Technical Field

The utility model belongs to the technical field of detect, specifically be a bridge road surface gradient check out test set.

Background

The bridge is used for spanning rivers and lakes in the pavement laying process, and is generally laid into an arc shape in the bridge laying process, so that the bridge is firmer and more durable.

During and after the bridge is laid, the inclination of the bridge deck needs to be measured to calculate the performance of the bridge in all aspects, most of the existing bridge deck inclination detection equipment is a plurality of precise and complex instruments, the bridge deck is expensive in manufacturing cost, people who are not trained cannot use the bridge deck quickly, so that a large amount of preparation work (application for preparation in advance, reservation of detection personnel and inspection of detection instruments) is needed when the bridge deck needs to be detected, this wastes a lot of time, affects the progress of the workers, and at the points to be measured, the deck inclination of each point is not required to be accurately measured, the inclination of a part of point positions is not problematic, but the current inspection means still needs to use precise detection equipment for measurement, and certain trouble is brought to the measurement work.

Disclosure of Invention

To the above situation, for overcoming prior art's defect, the utility model provides a bridge road surface gradient check out test set, the effectual problem of having solved in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a bridge pavement inclination detection device comprises an inclined slope surface 1, wherein support frames 2 are placed on the surface of the inclined slope surface 1, the number of the support frames 2 is two, a support plate 3 is fixedly connected to the middle upper part between the support frames 2, the plane where the support plate 3 is located and the lower end face of the support frame 2 are arranged in parallel, a slide 16 is arranged on the surface of the support plate 3, slide grooves 17 are formed in two sides of the slide 16, a screw 9 is arranged in the slide 16, slide blocks 18 are fixedly connected to the side faces of the screw 9, the number of the slide blocks 18 is two, the two slide blocks 18 are respectively located in the two slide grooves 17, a nut 10 is arranged at the upper end of the screw 9, the nut 10 is in threaded connection with the screw 9, a graduated scale 8 is fixedly connected to the bottom of the screw 9, a central point 19 is arranged at the upper end of the side, roof 4 bottom intermediate position fixedly connected with connects rope 6, the one end of connecting rope 6 and keeping away from roof 4 is connected with gravity ball 7.

Preferably, the top of the top plate 4 is provided with a receiving groove 5.

Preferably, the bottom of the accommodating groove 5 is a hemisphere shape matching with the gravity ball 7.

Preferably, one side of the inner wall of the accommodating groove 5 is provided with a groove 11, and a magnet 12 is fixedly installed in the groove 11.

Preferably, the other side of the inner wall of the accommodating groove 5 is provided with an accommodating groove 13, a sealing cover 14 is movably mounted inside the accommodating groove 13, one end of the sealing cover 14 facing the magnet 12 is made of a ferromagnetic material, the sealing cover 14 can slide in the accommodating groove 13, and one end of the sealing cover 14 can be inserted into the groove 11.

Preferably, a shifting block 15 is fixedly connected to the cover 14.

Preferably, the material of the shifting block 15 is rubber.

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

1) the utility model discloses in the implementation, compare with traditional detection device, not only have simple manufacture, the lower advantage of cost still has easy operation, small advantage, make things convenient for the staff to carry in the use, measure the gradient of bridge floor at any time, when measured value and bridge floor gradient theoretical numerical value, the bridge floor gradient of surface is normal promptly, when the numerical value that measures out differs great with the theoretical numerical value of bridge floor gradient, should in time use precision instruments to measure it.

2) The utility model discloses a through being provided with backup pad, connecting rope, gravity ball, scale, central point and slide, when measuring the slope, at first place equipment on domatic, then the gravity ball can hang down naturally, remove the scale afterwards, make the central point position of scale and connecting wire coincide after, can directly obtain the numerical value of domatic slope on the scale, thereby convenience of customers detects the bridge floor;

3) through being provided with holding tank, closing cap and magnet, can accomodate the gravity ball in the holding tank when this device does not use to carry out certain protection to the gravity ball.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is an enlarged view of the structure of FIG. 1-A;

fig. 3 is a schematic top view of the support plate of the present invention;

fig. 4 is a schematic structural view of the support plate of the present invention cut along the side;

fig. 5 is a schematic structural view of the scale of the present invention.

In the figure: 1. an inclined slope surface; 2. a support frame; 3. a support plate; 4. a top plate; 5. accommodating grooves; 6. connecting ropes; 7. a gravity ball; 8. a graduated scale; 9. a screw; 10. a nut; 11. a groove; 12. a magnet; 13. A storage groove; 14. sealing the cover; 15. shifting blocks; 16. a slideway; 17. a chute; 18. a slider; 19. a center point.

Detailed Description

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 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.

The utility model discloses a bridge pavement gradient detection device, which is shown in figures 1-5, and comprises an inclined slope surface 1, wherein two support frames 2 are arranged on the surface of the inclined slope surface 1, a support plate 3 is fixedly connected at the middle upper part between the support frames 2, the plane where the support plate 3 is arranged is parallel to the lower end surface of the support frame 2, a slide 16 is arranged on the surface of the support plate 3, two slide grooves 17 are respectively arranged at both sides of the slide 16, a screw 9 is arranged in the slide 16, a slide block 18 is fixedly connected at the side surface of the screw 9, the number of the slide blocks 18 is two, the two slide blocks 18 are respectively positioned inside the two slide grooves 17, a nut 10 is arranged at the upper end of the screw 9, the nut 10 is in threaded connection with the screw 9, a graduated scale 8 is fixedly connected at the bottom of the screw 9, and a central point 19 is arranged at the, the top rigid coupling of support frame 2 has

roof

4, 4 bottom intermediate position fixedly connected with of roof connect rope 6, the one end of keeping away from roof 4 of connecting rope 6 is connected with gravity ball 7.

Holding tank 5 has been seted up at roof 4 top, when equipment does not use, can put gravity ball 7 in holding tank 5.

The bottom of the accommodating groove 5 is in a hemispherical shape matched with the gravity ball 7.

One side of the inner wall of the accommodating groove 5 is provided with a groove 11, and a magnet 12 is fixedly arranged in the groove 11 and used for adsorbing a sealing cover 14.

The opposite side of 5 inner walls of holding tank has been seted up and has been put thing groove 13, the inside movable mounting of putting thing groove 13 has closing cap 14, closing cap 14 is made for ferromagnetic material towards the one end of magnet 12, closing cap 14 can put thing groove 13 and slide, and in the recess 11 can be inserted to one of them end of closing cap 14, when gravity ball 7 was put in holding tank 5 the inside, through the absorption of magnet 12 with closing cap 14, gravity ball 7 was followed when preventing that equipment from knocking down and is held the inslot 5 roll-off.

The seal cover 14 is fixedly connected with a shifting block 15, so that the seal cover 14 can be conveniently pulled open, and the gravity ball 7 is placed in the accommodating groove 5.

The material of the shifting block 15 is rubber.

The working principle is as follows: when measuring the domatic slope of bridge, at first put equipment on the slope surface 1 of the slope of bridge, then the reason that the lower extreme is connected with gravity ball 7 is managed 6 in the connection of 4 bottoms of roof, under the effect of gravity, gravity ball 7 is straightened connecting rope 6, then the user is through removing scale 8, make screw rod 9 remove in slide 16, slider 18 removes in spout 17, when removing the central point 19 of 8 sides of scale to the position of being connected rope 6 coincidence, twist nut 10, it is fixed to make scale 8 through 3 tops of nut 10 extrusion backup pad.

As shown in fig. 1, the inclination degree of the inclined slope surface 1 is the inclination degree of the angle α, two sides forming the angle α are a horizontal plane, the other side is a support plate 3, and the support plate 3 is parallel to the inclined plane, so the inclination degree of the angle α is the inclination degree of the slope surface. Two sides of angle beta, one of them is the 90 degrees line of scale 8, and the other is connecting rope 6 (being the perpendicular), can presume according to the geometry knowledge that angle alpha is equal with the number of degrees of angle beta, and in this device use, angle beta can directly carry out the measurement number of degrees through scale 8 to carry out the number of degrees to the inclination of bridge floor.

When the equipment is not used, the gravity ball 7 is placed in the accommodating groove 5, then the shifting block 15 is pushed, the sealing cover 14 slides in the accommodating groove 13, when one end of the sealing cover 14 is close to the magnet 12 in the groove 11, the sealing cover 14 can be adsorbed together with the magnet 12, the gravity ball 7 is prevented from sliding out of the accommodating groove 5, and the gravity ball 7 is protected.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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 bridge road surface gradient check out test set, includes slope surface (1), its characterized in that: the support frame (2) has been placed on slope surface (1) surface, and the quantity of support frame (2) is two, well middle and upper position rigid coupling between support frame (2) has backup pad (3), and the plane at backup pad (3) place is parallel arrangement with the lower terminal surface of support frame (2), slide (16) have been seted up on backup pad (3) surface, spout (17) have all been seted up to slide (16) both sides, be equipped with screw rod (9) in slide (16), screw rod (9) side rigid coupling has slider (18), the quantity of slider (18) is two, and two slider (18) are located two spout (17) inside respectively, the upper end of screw rod (9) is equipped with nut (10), and nut (10) and screw rod (9) threaded connection, the bottom rigid coupling of screw rod (9) has scale (8), the upper end of scale (8) side is equipped with central point (19), the top rigid coupling of support frame (2) has roof (4), roof (4) bottom intermediate position fixedly connected with connects rope (6), the one end of keeping away from roof (4) in connection rope (6) is connected with gravity ball (7).

2. The bridge pavement inclination detection apparatus according to claim 1, wherein: and the top of the top plate (4) is provided with an accommodating groove (5).

3. The bridge pavement inclination detection apparatus according to claim 2, wherein: the bottom of the accommodating groove (5) is hemispherical and matched with the gravity ball (7).

4. The bridge pavement inclination detection apparatus according to claim 2, wherein: one side of the inner wall of the accommodating groove (5) is provided with a groove (11), and a magnet (12) is fixedly arranged in the groove (11).

5. The bridge pavement inclination detection apparatus according to claim 4, wherein: the opposite side of holding tank (5) inner wall has been seted up and has been put thing groove (13), it has closing cap (14) to put the inside movable mounting of thing groove (13), closing cap (14) are made for ferromagnetic material towards the one end of magnet (12), closing cap (14) can slide in putting thing groove (13), and the wherein one end of closing cap (14) can insert in recess (11).

6. The bridge pavement inclination detection apparatus according to claim 5, wherein: the seal cover (14) is fixedly connected with a shifting block (15).

7. The bridge pavement inclination detection apparatus according to claim 6, wherein: the shifting block (15) is made of rubber.