CN216925407U

CN216925407U - Highway construction supervision reinforcing bar interval inspection device

Info

Publication number: CN216925407U
Application number: CN202220313894.XU
Authority: CN
Inventors: 张永; 宋良友
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-02-16
Filing date: 2022-02-16
Publication date: 2022-07-08
Anticipated expiration: 2032-02-16

Abstract

The utility model discloses a road construction supervision steel bar spacing inspection device, which comprises a support plate and a handle, wherein a threaded rod is rotatably connected at the middle position of the upper side of the right end of the support plate, a transmission sleeve is spirally connected at the outer side of the right end of the threaded rod, a movable plate is fixedly connected at the right end of the transmission sleeve, a distance measuring plate is fixedly connected at the lower end of the movable plate, a fixed slotted plate is fixedly connected at the lower side of the right end of the support plate, a measuring ruler plate is slidably connected at the inner side of the distance measuring plate, a sliding plate is slidably connected at the lower end of the left side of the measuring ruler plate, a movable slotted plate is fixedly connected at the left end of the sliding plate, the transmission sleeve can drive the movable plate to move by rotating the threaded rod, so that the distance measuring plate can move, the distance to be accurately fixed and the distance to be accurately measured by the toothed plate, promote the accuracy of range finding, avoid measuring the ruler of the different positions of reinforcing bar, promote the inspection efficiency to the reinforcing bar interval.

Description

Highway construction supervision reinforcing bar interval inspection device

Technical Field

The utility model relates to the technical field of highway engineering equipment, in particular to a device for checking the spacing between reinforcing steel bars in highway construction supervision.

Background

The highway construction adopts the reinforcing bar to carry out inside reinforcement, and the reinforcing bar refers to steel for reinforced concrete and prestressed reinforcement concrete, and its cross section is circular, sometimes for having the square of fillet, including plain round steel bar, ribbed steel bar, twist reverse reinforcing bar.

In the prior art, a tape measure is generally adopted for checking the distance between two reinforcing steel bars to measure the distance, the distance between the reinforcing steel bars can only be roughly checked, and a plurality of repeated measuring points are required to detect, so that the time is wasted, and the checking efficiency is reduced; and in the interval measurement process to between the reinforcing bar, can not carry out the inspection of all positions to the interval between the reinforcing bar, and then the deviation appears easily, is unfavorable for reinforcing bar interval inspection to use.

Disclosure of Invention

The utility model provides a device for checking the spacing between the reinforcing steel bars in the supervision of highway construction, aiming at the problems in the related art and overcoming the technical problems in the prior art.

Therefore, the utility model adopts the following specific technical scheme:

the utility model provides a highway construction prison and manage reinforcing bar interval inspection device, includes backup pad and handle, the right-hand member upside intermediate position department of backup pad rotates and is connected with the threaded rod, the right-hand member outside screwed connection of threaded rod has drive sleeve, drive sleeve's right-hand member fixedly connected with fly leaf, the lower extreme fixedly connected with range finding board of fly leaf, the fixed frid of right-hand member downside fixedly connected with of backup pad, the inboard sliding connection of range finding board has the measurement chi board, fixed connection between measurement chi board and the backup pad, the lower extreme left side sliding connection of measurement chi board has the sliding plate, the left end fixedly connected with activity frid of sliding plate.

Preferably, the outer side of the right end of the supporting plate is fixedly connected with a limiting telescopic rod, and the limiting telescopic rod is fixedly connected with the movable plate.

Preferably, the left end of the threaded rod penetrates through the supporting plate, and the left end of the threaded rod is fixedly connected with the rotating block.

Preferably, the inner side of the upper end of the distance measuring plate is provided with a sliding groove, and the position of the sliding groove corresponds to the position of the measuring ruler plate.

Preferably, the lower end of the sliding plate is rotatably connected with a rotating clamping plate, the rotating clamping plate is slidably connected with the measuring ruler plate, and a torsion spring covers the surface of a rotating shaft between the rotating clamping plate and the sliding plate.

Preferably, the inside of the measuring ruler plate is provided with a latch, and the lower end of the measuring ruler plate is provided with a T-shaped clamping groove.

Preferably, the inner sides of the fixed groove plate and the movable groove plate are provided with arc-shaped clamping grooves.

Preferably, a grip is fixedly connected to the left end of the supporting plate, and the grip is made of hard metal.

The utility model has the beneficial effects that: the transmission sleeve can drive the movable plate to move by rotating the threaded rod, so that the distance measuring plate can move, the distance to be measured can be accurately fixed, the measured distance can be accurately measured by the toothed plate, the accuracy of distance measurement is improved, ruler measurement at different positions of the reinforcing steel bar is avoided, and the inspection efficiency of the spacing between the reinforcing steel bars is improved; and the sliding plate can drive the movable groove plate to move by utilizing the rotation of the rotating clamping plate, so that the fixed groove plate and the movable groove plate can be clamped outside a reinforcing steel bar, and the distance between the two reinforcing steel bars can be accurately measured and used in real time by sliding the device.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required in the embodiments will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic diagram of the general structure of a device for checking the spacing between reinforcing bars in a road construction supervision according to an embodiment of the utility model;

FIG. 2 is a schematic view showing the installation structure of a measuring blade plate, a sliding plate and a movable groove plate of the device for inspecting the distance between reinforcing bars in the construction supervision of roads according to the embodiment of the present invention;

FIG. 3 is a schematic view of the installation structure of the rotary clamping plate and the torsion spring of the steel bar spacing inspection device for road construction supervision according to the embodiment of the utility model;

fig. 4 is a schematic view of an installation structure of a threaded rod and a turning block of the road construction supervision steel bar interval checking device according to the embodiment of the utility model.

In the figure:

1. a support plate; 2. a threaded rod; 3. a drive sleeve; 4. a movable plate; 5. a distance measuring plate; 6. fixing the groove plate; 7. a measuring ruler plate; 8. a sliding plate; 9. a movable slot plate; 10. limiting the telescopic rod; 11. rotating the block; 12. rotating the clamping plate; 13. a torsion spring; 14. clamping teeth; 15. a handle.

Detailed Description

For further explanation of the various embodiments, the drawings which form a part of the disclosure and which are incorporated in and constitute a part of this specification, illustrate embodiments and, together with the description, serve to explain the principles of operation of the embodiments, and to enable others of ordinary skill in the art to understand the various embodiments and advantages of the utility model, and, by reference to these figures, reference is made to the accompanying drawings, which are not to scale and wherein like reference numerals generally refer to like elements.

According to an embodiment of the utility model, a device for checking the spacing between reinforcing steel bars for road construction supervision is provided.

Example one

As shown in FIGS. 1 to 4, the device for checking the spacing between reinforcing bars in road construction supervision according to the embodiment of the utility model comprises a supporting plate 1 and a handle 15, wherein a threaded rod 2 is rotatably connected to the middle position of the upper side of the right end of the supporting plate 1, a transmission sleeve 3 is spirally connected to the outer side of the right end of the threaded rod 2, a movable plate 4 is fixedly connected to the right end of the transmission sleeve 3, a distance measuring plate 5 is fixedly connected to the lower end of the movable plate 4, a fixed groove plate 6 is fixedly connected to the lower side of the right end of the supporting plate 1, a measuring ruler plate 7 is slidably connected to the inner side of the distance measuring plate 5, the measuring ruler plate 7 is fixedly connected to the supporting plate 1, a sliding plate 8 is slidably connected to the left side of the lower end of the measuring ruler plate 7, a movable groove plate 9 is fixedly connected to the left end of the sliding plate 8, a limiting telescopic rod 10 is fixedly connected to the outer side of the right end of the supporting plate 1, and the limiting telescopic rod 10 is fixedly connected to the movable plate 4, the left end of threaded rod 2 runs through backup pad 1, and the left end fixedly connected with turning block 11 of threaded rod 2, and the spout has been seted up to the upper end inboard of range finding board 5, and the position size of spout is corresponding with the position size of measuring chi board 7 to make threaded rod 2 can drive transmission sleeve 3 and remove through the rotation to turning block 11, thereby make fly leaf 4 can drive range finding board 5 and remove, can in time change and adjust the use to the reinforcing bar interval of required inspection.

Example two

As shown in fig. 1-4, the device for checking the spacing between reinforcing bars in road construction supervision according to the embodiment of the present invention comprises a supporting plate 1 and a handle 15, wherein a threaded rod 2 is rotatably connected to the middle position of the upper side of the right end of the supporting plate 1, a transmission sleeve 3 is spirally connected to the outer side of the right end of the threaded rod 2, a movable plate 4 is fixedly connected to the right end of the transmission sleeve 3, a distance measuring plate 5 is fixedly connected to the lower end of the movable plate 4, a fixed groove plate 6 is fixedly connected to the lower side of the right end of the supporting plate 1, a measuring ruler plate 7 is slidably connected to the inner side of the distance measuring plate 5, the measuring ruler plate 7 is fixedly connected to the supporting plate 1, a sliding plate 8 is slidably connected to the left side of the lower end of the measuring ruler plate 7, a movable groove plate 9 is fixedly connected to the left end of the sliding plate 8, a rotary clamping plate 12 is rotatably connected to the lower end of the sliding plate 8, the rotary clamping plate 12 is slidably connected to the measuring ruler plate 7, and a torsion spring 13 is covered on the surface of the rotary shaft between the rotary clamping plate 12 and the sliding plate 8, measuring the inside of chi board and having seted up latch 14, the T type draw-in groove has been seted up to the lower extreme of measuring the chi board, the arc draw-in groove has all been seted up to fixed frid 6 and the inboard of activity frid 9, make through the rotation to rotating cardboard 12 rotate cardboard 12 can with the inboard latch 14 disconnection of measuring chi board 7, and then make sliding plate 8 can drive activity frid 9 and remove, make activity frid 9 and fixed frid 6 can carry out the centre gripping to a reinforcing bar, the realization is to the installation of device, and can make torque spring 13 elastic recovery after loosening rotation cardboard 12, thereby make rotation cardboard 12 be connected with latch 14, realize the spacing use to activity frid 9.

EXAMPLE III

As shown in FIGS. 1-4, the inspection device for monitoring and managing the distance between reinforcing steel bars in road construction according to the embodiment of the utility model comprises a supporting plate 1 and a handle 15, wherein a threaded rod 2 is rotatably connected to the middle position of the upper side of the right end of the supporting plate 1, a transmission sleeve 3 is spirally connected to the outer side of the right end of the threaded rod 2, a movable plate 4 is fixedly connected to the right end of the transmission sleeve 3, a distance measuring plate 5 is fixedly connected to the lower end of the movable plate 4, a fixed slotted plate 6 is fixedly connected to the lower side of the right end of the supporting plate 1, a measuring ruler plate 7 is slidably connected to the inner side of the distance measuring plate 5, the measuring ruler plate 7 is fixedly connected to the supporting plate 1, a sliding plate 8 is slidably connected to the left side of the lower end of the measuring ruler plate 7, a movable slotted plate 9 is fixedly connected to the left end of the sliding plate 8, the handle 15 is fixedly connected to the left end of the supporting plate 1, the handle 15 is made of hard metal material, the device can be held by hand under the action of the handle 15, thereby be convenient for carry the device and the reinforcing bar interval detects the use.

In summary, according to the above technical solution of the present invention, when the device is used, no power supply is used for supplying power, when the distance between steel bars in road construction is checked, the fixed slot plate 6 of the device is placed outside a steel bar, the rotating clamp plate 12 is rotated to tighten the torsion spring 13, and the rotating clamp plate 12 is disconnected from the measuring ruler plate 7, so that the sliding plate 8 can drive the movable slot plate 9 to move, the steel bar is clamped by the movable slot plate 9 and the fixed slot plate 6 to fix the device, the torsion spring 13 is elastically restored after the rotating clamp plate 12 is loosened, the rotating clamp plate 12 is connected with the latch 14 inside the measuring ruler plate 7, so that the movable slot plate 9 is limited for use, the threaded rod 2 can drive the transmission sleeve 3 to move by rotating the rotating block 11, and the movable plate 4 can drive the distance measuring plate 5 to move, make range finding board 5 can remove the distance department to required inspection to make fixed frid 6 and activity frid 9 can slide in the fixed reinforcing bar outside through the horizontal slip to handle 15, and can carry out real-time interval inspection through range finding board 5 to the distance of another reinforcing bar and use, promote the inspection efficiency to the reinforcing bar interval, this device can be handheld simultaneously, thereby portable and in time inspect and use.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. A device for checking the spacing between reinforcing steel bars in road construction supervision comprises a supporting plate (1) and a handle (15), it is characterized in that a threaded rod (2) is rotatably connected at the middle position of the upper side of the right end of the supporting plate (1), the outer side of the right end of the threaded rod (2) is spirally connected with a transmission sleeve (3), the right end of the transmission sleeve (3) is fixedly connected with a movable plate (4), the lower end of the movable plate (4) is fixedly connected with a distance measuring plate (5), the lower side of the right end of the support plate (1) is fixedly connected with a fixed groove plate (6), the inner side of the distance measuring plate (5) is connected with a measuring ruler plate (7) in a sliding way, the measuring ruler plate (7) is fixedly connected with the supporting plate (1), the left side of the lower end of the measuring ruler plate (7) is connected with a sliding plate (8) in a sliding way, the left end of the sliding plate (8) is fixedly connected with a movable groove plate (9).

2. The steel bar spacing inspection device for road construction supervision according to claim 1, characterized in that a limiting telescopic rod (10) is fixedly connected to the outer side of the right end of the supporting plate (1), and the limiting telescopic rod (10) is fixedly connected with the movable plate (4).

3. The steel spacing inspection device for road construction supervision according to claim 2, characterized in that the left end of the threaded rod (2) penetrates through the support plate (1), and the left end of the threaded rod (2) is fixedly connected with a rotating block (11).

4. The steel bar spacing inspection device for road construction supervision according to claim 3, characterized in that the inside of the upper end of the distance measurement plate (5) is provided with a sliding groove, and the size of the sliding groove corresponds to the size of the measuring ruler plate (7).

5. The steel spacing inspection device for road construction supervision according to claim 4, characterized in that the lower end of the sliding plate (8) is rotatably connected with a rotating clamping plate (12), the rotating clamping plate (12) is slidably connected with the measuring ruler plate (7), and the surface of the rotating shaft between the rotating clamping plate (12) and the sliding plate (8) is covered with a torsion spring (13).

6. The steel bar spacing inspection device for road construction supervision according to claim 5, wherein the inside of the measuring ruler plate (7) is provided with a latch (14), and the lower end of the measuring ruler plate (7) is provided with a T-shaped slot.

7. The steel bar spacing inspection device for road construction supervision according to claim 1, characterized in that the inner sides of the fixed groove plate (6) and the movable groove plate (9) are provided with arc-shaped slots.

8. The steel bar spacing inspection device for road construction supervision according to claim 1, wherein a grip (15) is fixedly connected to the left end of the support plate (1), and the grip (15) is made of hard metal.