CN214703083U

CN214703083U - Leveling device for concrete reinforcement drawing detection

Info

Publication number: CN214703083U
Application number: CN202120904357.8U
Authority: CN
Inventors: 许淑英; 李晓飞; 丰振海; 付爱君
Original assignee: Second Engineering Co ltd Of Cccc Third Highway Engineering Co ltd
Current assignee: Second Engineering Co ltd Of Cccc Third Highway Engineering Co ltd
Priority date: 2021-04-26
Filing date: 2021-04-26
Publication date: 2021-11-12
Anticipated expiration: 2031-04-26

Abstract

The utility model relates to a levelling device technical field specifically is a concrete reinforcement draws levelling device who detects, the device comprises a device main body, the device main part includes the regulating plate, regulating plate top center department is equipped with the third and perforates, the regulating plate bottom is equipped with the limit structure who is used for guaranteeing the perpendicular atress of reinforcing bar, the limit structure bottom is equipped with the mounting panel, mounting panel top center department is equipped with the second and perforates, the mounting panel below is equipped with the backing plate, backing plate top center department is equipped with first perforation, four corners at backing plate top are equipped with the universal connection structure that can supply the device to work in the different planes, the universal connection structure top is equipped with the regulation pole, through setting up limit structure, make workman's more convenient accurate affirmation guarantee reinforcing bar and draw detection device and be in the vertical state, and then guaranteed the accuracy of testing result.

Description

Leveling device for concrete reinforcement drawing detection

Technical Field

The utility model relates to a levelling device technical field specifically is a concrete reinforcement draws levelling device who detects.

Background

In the working process of constructional engineering, the bonding and anchoring performance of steel bars and concrete is the key for guaranteeing the bearing capacity of a reinforced concrete structure, so that the bearing capacity of the reinforced concrete structure needs to be guaranteed constantly, a drawing detection device is often used for detecting the bearing capacity of the reinforced concrete structure, a steel bar drawing test is the field detection of the anchoring capacity of an anchoring body, generally, after 48-72 hours of steel bar planting, a jack can be used for carrying out a drawing test loading mode on the planted steel bars, and in the process, a leveling device is often used for adjusting the position of the drawing detection device so as to guarantee the accuracy of the detection result of the detection device.

However, the leveling device for the drawing detection of the concrete steel bar in the prior art still has a lot of defects, and the leveling device for the drawing detection in the prior art generally has no way to better ensure that the drawing detection device and the steel bar are in a vertical working position, so that the detection result is inaccurate; most leveling devices are usually only suitable for plane work at present, and when the concrete steel bars on an inclined plane or an uneven plane need to be subjected to drawing detection, the leveling devices have certain limitations, and the leveling devices need to be constantly aligned in work, so that the operation is very troublesome.

Therefore, it is necessary to design a leveling device for concrete reinforcement drawing detection to solve the above-mentioned problems in the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a concrete reinforcement draws levelling device who detects to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a concrete reinforcement draws levelling device that detects, includes the device main part, the device main part includes the regulating plate, regulating plate top center department is equipped with the third and perforates, and the regulating plate bottom is equipped with the limit structure who is used for guaranteeing the perpendicular atress of reinforcing bar, and the limit structure bottom is equipped with the mounting panel, and mounting panel top center department is equipped with the second and perforates, and the mounting panel below is equipped with the backing plate, and backing plate top center department is equipped with first perforation, and four corners in backing plate top are equipped with the universal connection structure that can supply the device to work in the different planes, and the universal connection structure top is equipped with the regulation pole.

As the utility model discloses preferred scheme, every universal connection structure top all is equipped with one and adjusts the pole, and every regulation pole outside is equipped with two leveling nuts, and wherein two leveling nuts are established respectively in four corners in regulating plate top and four corners in mounting panel bottom, and four corners in regulating plate top and four corners in mounting panel top all are equipped with and adjust pole matched with and perforate.

As the utility model discloses preferred scheme, limit structure includes spacing loop bar and perpendicular contrast structure, and wherein the spacing loop bar is equipped with four, and the cover is established respectively and is established in four regulation pole outsides, and perpendicular contrast structure passes through the installation screw and installs in the second perforates the outside along the circumferencial direction.

As the utility model discloses preferred scheme, perpendicular contrast structure includes first connecting plate, and first connecting plate is set up and is the annular slab that has circular fretwork in the middle of being, and first connecting plate top is equipped with four contrast poles along the circumferencial direction equidistance, and contrast pole top is equipped with the second connecting plate the same with first connecting plate shape, and the second connecting plate passes through the installation screw to be installed in regulating plate bottom center department.

As the utility model discloses preferred scheme, universal connection structure includes the bottom plate, and the bottom plate passes through the bolt and installs at four corners at backing plate top, has seted up four the same chutes respectively on four sides of bottom plate, and the chute is inside to be connected with the connecting rod through the connecting axle, and bottom plate top center department is equipped with the cushion, and the cushion corresponds the position with the chute all around and passes through the bolt and install the connecting seat, and the connecting rod keeps away from the one end and the connecting seat movable mounting of chute.

As the utility model discloses preferred scheme, the cushion bottom is set to the arc surface, and contacts between cushion and the bottom plate and do not connect, adjusts the pole and establishes at the cushion top.

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

1. the utility model discloses in, through setting up limit structure, in the course of the work, will need to do the reinforcing bar of drawing the detection and pass first perforation in proper order, the perforation of second and the perforation of third back, perpendicular contrast structure remains throughout perpendicular with regulating plate and mounting panel to staff's accessible observes the contrast pole, and compares reinforcing bar and contrast pole, if they are in parallel position, then can guarantee the reinforcing bar and draw detection device and be in vertical position, make the more accuracy of result that detects.

2. The utility model discloses in, through setting up universal connection structure, when drawing detection device and need drawing the concrete reinforcement seat of inclined plane or uneven face and examine time measuring, can place the backing plate at inclined plane or uneven face top, thereby through the connecting rod, cushion and connecting seat combined action, make the regulation pole be connected with the backing plate is stable all the time, through adjusting the leveling nut, make regulating plate and mounting panel all be in suitable position can, easy operation is convenient, and can detect uneven face, the suitability of the device of improvement.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an expanded view of the position-limiting structure of the present invention;

fig. 3 is an enlarged view of the region a of the present invention.

In the figure: 1. a device main body; 11. an adjusting plate; 12. mounting a plate; 13. adjusting a rod; 14. a base plate; 15. a first perforation; 16. a third perforation; 17. a second perforation; 18. a leveling nut; 2. a limiting structure; 21. a limiting sleeve rod; 22. a vertical contrast structure; 221. a first connecting plate; 222. a contrast lever; 223. a second connecting plate; 3. a universal connection structure; 31. a base plate; 32. a bolt; 33. a connecting rod; 34. a chute; 35. a connecting seat; 36. and a cushion block.

Detailed Description

The technical solution 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, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Several embodiments of the invention are given in the accompanying drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1-3, the present invention provides a technical solution:

a leveling device for concrete reinforcement drawing detection comprises a device main body 1, wherein the device main body 1 comprises an adjusting plate 11, a third perforation 16 is arranged at the center of the top of the adjusting plate 11, a limiting structure 2 for ensuring the vertical stress of a reinforcement is arranged at the bottom of the adjusting plate 11, a mounting plate 12 is arranged at the bottom of the limiting structure 2, a second perforation 17 is arranged at the center of the top of the mounting plate 12, a backing plate 14 is arranged below the mounting plate 12, a first perforation 15 is arranged at the center of the top of the backing plate 14, universal connecting structures 3 capable of enabling the device to work on different surfaces are arranged at four corners of the top of the backing plate 14, an adjusting rod 13 is arranged at the top of the universal connecting structures 3, workers can more conveniently and accurately determine to ensure that the reinforcement and the drawing detection device are in a vertical state by arranging the limiting structure 2, and further ensure the accuracy of a detection result, and can work on the different surfaces or inclined surfaces by arranging the universal connecting structures 3, thereby improving the practicability of the device.

In an embodiment, referring to fig. 1, an adjusting rod 13 is disposed at the top of each universal connecting structure 3, two leveling nuts 18 are disposed at the outer side of each adjusting rod 13, wherein the two leveling nuts 18 are respectively disposed at four corners of the top of the adjusting plate 11 and four corners of the bottom of the mounting plate 12, and through holes matched with the adjusting rods 13 are disposed at the four corners of the top of the adjusting plate 11 and the four corners of the top of the mounting plate 12.

In the embodiment, referring to fig. 1 and 2, the position limiting structure 2 includes four position limiting rods 21 and four vertical comparison structures 22, wherein the four position limiting rods 21 are respectively sleeved outside the four adjusting rods 13, the vertical comparison structures 22 are installed outside the second through holes 17 along the circumferential direction through mounting screws, each vertical comparison structure 22 includes a first connecting plate 221, the first connecting plate 221 is provided with a circular plate with a circular hollow in the middle, the top of the first connecting plate 221 is provided with four comparison rods 222 at equal intervals along the circumferential direction, the top of the comparison rods 222 is provided with a second connecting plate 223 having the same shape as the first connecting plate 221, the second connecting plate 223 is installed at the center of the bottom of the adjusting plate 11 through mounting screws, and by the position limiting structure 2, the more convenient and accurate determination is achieved to ensure that the reinforcing steel bar and the drawing detection device are in the vertical state, and further the accuracy of the detection result is ensured, in practical application, after the reinforcing bar that will need to do the drawing detection passes first perforation 15, second perforation 17 and third perforation 16 in proper order, perpendicular contrast structure 22 remains throughout perpendicular with regulating plate 11 and mounting panel 12 to staff's accessible is observed contrast pole 222, and compares reinforcing bar and contrast pole 222, if they are in parallel position, then can guarantee that reinforcing bar and drawing detection device are in vertical position, makes the more accuracy of result that detects.

In the embodiment, referring to fig. 1 and 3, the universal connection structure 3 includes a bottom plate 31, the bottom plate 31 is installed at four corners of the top of the backing plate 14 by bolts 32, four sides of the bottom plate 31 are respectively provided with four identical chutes 34, the insides of the chutes 34 are connected with connecting rods 33 by connecting shafts, the center of the top of the bottom plate 31 is provided with a cushion block 36, the periphery of the cushion block 36 corresponding to the chutes 34 is provided with connecting seats 35 by the bolts 32, and one end of the connecting rod 33 far away from the chutes 34 is movably installed with the connecting seats 35, the bottom of the cushion block 36 is set to be a circular arc surface, and the cushion block 36 is not connected with the bottom plate 31 in contact, the adjusting rod 13 is arranged at the top of the cushion block 36, by arranging the universal connection structure 3, the device is operated on various planes, the practicability of the device is improved, when the drawing detection device needs to draw the concrete reinforcement seat on the inclined surface or the uneven surface, can place backing plate 14 at inclined plane or uneven face top to through connecting rod 33, cushion 36 and connecting seat 35 combined action, make adjust pole 13 all the time with backing plate 14 stable connection, through adjusting leveling nut 18, make adjusting plate 11 and mounting panel 12 all be in suitable position can, easy operation is convenient, and can detect the suitability of the device of improvement to uneven face.

The working principle is as follows: during the use, place backing plate 14 on the concrete surface that needs to detect, and will need to do the reinforcing bar of drawing the detection and pass first perforation 15 in proper order, second perforation 17 and third perforation 16, through connecting rod 33, cushion 36 and connecting seat 35 combined action, make adjust pole 13 and backing plate 14 stable connection all the time, through adjusting leveling nut 18, and because perpendicular contrast structure 22 remains throughout perpendicular with regulating plate 11 and mounting panel 12, then contrast pole 222 can be observed, and compare contrast pole 222 with the reinforcing bar, if when they were in parallel position, then can guarantee that the reinforcing bar is in the position of handling with drawing detection device, then can make the more accuracy of testing result.

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 concrete reinforcement draws levelling device that detects, includes device main part (1), its characterized in that: device main part (1) is including regulating plate (11), regulating plate (11) top center department is equipped with third perforation (16), regulating plate (11) bottom is equipped with limit structure (2) that are used for guaranteeing the perpendicular atress of reinforcing bar, limit structure (2) bottom is equipped with mounting panel (12), mounting panel (12) top center department is equipped with the second and perforates (17), mounting panel (12) below is equipped with backing plate (14), backing plate (14) top center department is equipped with first perforation (15), four corners at backing plate (14) top are equipped with universal connection structure (3) that can supply the device to work in the different planes, universal connection structure (3) top is equipped with regulation pole (13).

2. The leveling device for the concrete reinforcing steel bar drawing detection according to claim 1, wherein: every universal connection structure (3) top all is equipped with one and adjusts pole (13), and every regulation pole (13) outside is equipped with two leveling nut (18), and wherein two leveling nut (18) are established respectively in four corners in regulating plate (11) top and four corners in mounting panel (12) bottom, and four corners in regulating plate (11) top and four corners in mounting panel (12) top all are equipped with and adjust pole (13) matched with perforation.

3. The leveling device for the concrete reinforcing steel bar drawing detection according to claim 1, wherein: limiting structure (2) include spacing loop bar (21) and perpendicular contrast structure (22), and wherein spacing loop bar (21) are equipped with four, establish respectively and adjust the pole (13) outside, and perpendicular contrast structure (22) are installed in the second through hole (17) outside along the circumferencial direction through the installation screw.

4. The leveling device for the concrete reinforcing steel bar drawing detection according to claim 3, wherein: perpendicular contrast structure (22) includes first connecting plate (221), and first connecting plate (221) are set up and are the annular plate that has circular fretwork in the middle of being, and first connecting plate (221) top is equipped with four contrast poles (222) along the equidistance of circumferencial direction, and contrast pole (222) top is equipped with second connecting plate (223) the same with first connecting plate (221) shape, and second connecting plate (223) are installed in regulating plate (11) bottom center department through the installation screw.

5. The leveling device for the concrete reinforcing steel bar drawing detection according to claim 1, wherein: universal connection structure (3) include bottom plate (31), install in four corners at backing plate (14) top through bolt (32) bottom plate (31), four the same chute (34) have been seted up respectively to bottom plate (31) four sides, chute (34) are inside to be connected with connecting rod (33) through the connecting axle, bottom plate (31) top center department is equipped with cushion (36), cushion (36) correspond the position with chute (34) all around and install connecting seat (35) through bolt (32), and connecting rod (33) keep away from the one end and connecting seat (35) movable mounting of chute (34).

6. The leveling device for the concrete reinforcing steel bar drawing detection according to claim 5, wherein: the bottom of the cushion block (36) is set to be an arc surface, the cushion block (36) is not connected with the bottom plate (31) in a contact mode, and the adjusting rod (13) is arranged at the top of the cushion block (36).