CN221077603U - Concrete carbonization depth measuring instrument - Google Patents

Abstract

The utility model belongs to the technical field of carbonization depth measuring instruments and discloses a concrete carbonization depth measuring instrument, which comprises a base, wherein four groups of threaded holes are formed in the upper surface of the base, supporting mechanisms for adjusting angles between a movable base and the ground are connected in the four groups of threaded holes of the base in a threaded manner, positioning mechanisms for limiting the moving range of the base are arranged on the upper surface of the base, clamping grooves are formed in the outer surfaces of the positioning mechanisms, fixing mechanisms are connected in the clamping grooves in a sliding manner, grooves are formed in the upper surface of the base, fixing rods are connected in the grooves in a rotating manner, fixing rings I are connected in the outer surfaces of the fixing rods in a sliding manner, a puncher and a concrete carbonization depth measuring instrument body are respectively arranged on the front side and the rear side of the fixing rings I, and the position of the base at the upper end of the ground is positioned through the supporting mechanisms, so that the accuracy of the subsequent puncher in the punching process is improved, and the practicability of the device is improved.

Description

Concrete carbonization depth measuring instrument

Technical Field

The utility model relates to the technical field of carbonization depth measuring instruments, in particular to a concrete carbonization depth measuring instrument.

Background

When the concrete carbonization depth detection is needed to be used for a concrete carbonization detector, if the surface of a measured area is uneven, firstly, a grinding wheel is needed to clean and level the surface of the measured area, then a proper tool is used to form holes with the diameter of about 15mm on the surface of the measured area, the depth of the holes is larger than the carbonization depth (larger than 10 mm) of the concrete, dust chips (which are not cleaned by water) are blown off, after the cleaning is finished, 1% phenolphthalein alcohol solution is dripped or sprayed on the surface of the chiseled concrete, the 1% phenolphthalein alcohol solution and the carbonized part are subjected to chemical reaction to become red, so that the distance from the concrete surface to the junction between color change and non-color change is measured,

The utility model discloses a concrete carbonization depth measuring instrument, which comprises a base, a support column and a puncher, wherein the support column is arranged on one side of the top of the base, the puncher penetrates through the surface of the support column, a concrete carbonization depth measuring instrument body is arranged on the surface of the puncher, a movable clamp is arranged in the middle of the surface of the base, a spray head penetrates through the surface of the movable clamp, a water delivery hose is arranged on the surface of the spray head, and a track is arranged on the surface of the support column.

In the course of implementing the present application, this technique has been found to have the following problems: the existing concrete carbonization depth measuring instrument is used for polishing the place, needing to be perforated, of the perforating machine in advance through a polisher, so that the measuring accuracy of a body of the follow-up concrete carbonization depth measuring instrument is improved, but most of measuring instrument base placement areas are not polished in advance, so that the perforating machine possibly has an inclined state before perforation, and the measuring data of the measuring instrument are still disturbed, and the practicability of the device is reduced.

For this purpose, a concrete carbonization depth measuring instrument is proposed.

Disclosure of utility model

The utility model aims at: in order to solve the problem that most of the measuring instrument base placement areas are not polished in advance, so that the puncher can have an inclined state before punching, and the measuring data of the measuring instrument are still interfered, the utility model provides the concrete carbonization depth measuring instrument.

The utility model adopts the following technical scheme for realizing the purposes:

The concrete carbonization depth measuring instrument comprises a base, wherein four groups of threaded holes are formed in the upper surface of the base, supporting mechanisms for adjusting and moving angles between the base and the ground are connected with the inner threads of the four groups of threaded holes of the base, a positioning mechanism for limiting the moving range of the base is arranged on the upper surface of the base, a clamping groove is formed in the outer surface of the positioning mechanism, and a fixing mechanism is connected in the clamping groove in a sliding mode;

The upper surface of base is seted up flutedly, the inside rotation of recess is connected with the dead lever, the surface sliding connection of dead lever has fixed ring one, puncher and concrete carbonization degree of depth measuring apparatu body are installed respectively to both sides around the fixed ring one, the last surface mounting of dead lever has L type fixed plate, electric telescopic handle is installed at the inner wall top of L type fixed plate, electric telescopic handle's output is installed the upper surface of puncher.

Further, the supporting mechanism comprises four groups of screws and a level meter, the upper surface of the base is provided with a clamping groove, the level meter is installed inside the clamping groove of the base, the four groups of screws are respectively connected inside the four groups of threaded holes of the base in a threaded mode, the four groups of screws are respectively provided with grooves on the upper surface, and the four groups of screws are respectively connected with a handle in a clamping mode.

Further, positioning mechanism includes roof and U type fixture block, the inside articulated rotary rod that has in both sides around the U type fixture block, the surface mounting of rotary rod has the connecting rod, the screw hole is seted up to the upper surface of connecting rod, the inside threaded connection of connecting rod has the lead screw, the upper surface of lead screw is provided with fixed ring two, fixed ring two's inside peg graft has the bracing piece, the roof is installed the top of bracing piece, the surface mounting of lead screw has the catch bar.

Further, the draw-in groove has been seted up to the back of U type fixture block, fixed establishment includes slider and U type stopper, slider sliding connection is in inside the draw-in groove of U type fixture block, the U type stopper is installed the back of slider, the left and right sides inner wall of U type stopper is laminated respectively the left and right sides of connecting rod.

Further, the draw-in groove has been seted up to the lower surface of U type stopper, the inside of draw-in groove is provided with the magnetic path, the lower surface of magnetic path adsorbs the inner wall bottom of U type fixture block.

Further, the external surface mounting of fixed ring one has stop gear, stop gear includes connecting block and bolt, the connecting block is installed the surface of fixed ring one, the screw hole has been seted up to the upper surface of connecting block, the outside threaded connection of bolt is in the screw hole inside of connecting block, the through-hole has been seted up to the upper surface of base, the position of through-hole is located the lower extreme of bolt.

The beneficial effects of the utility model are as follows:

1. According to the utility model, whether the level gauge is parallel in the base or not is checked, when the screw rods are parallel with the base and the ground, the four groups of screw rods are driven to move in the four groups of threaded holes of the base by rotating the four groups of handles, and the lower surfaces of the four groups of screw rods are abutted against the ground, so that the position of the base at the upper end of the ground is positioned by the supporting mechanism, and the accuracy of a subsequent punching machine in the punching process is improved, so that the practicability of the device is improved.

2. According to the utility model, the connecting rod is rotated to the position where the upper end of the base is vertical, the movable supporting rod is carried, the supporting rod is inserted into the fixed ring II, and the pushing rod is pushed to drive the screw rod to move, so that the screw rod pushes the upper surface of the top plate to be abutted to the indoor wall top in the rotating process, and the positioning mechanism is used for limiting the moving position of the base at the upper end of the ground, so that the situation that the base is driven to deviate by vibration generated in the starting process of the puncher is avoided as much as possible.

Drawings

FIG. 1 is a schematic top plan view of the present utility model;

FIG. 2 is a schematic side elevational view of the present utility model;

FIG. 3 is a schematic top view of the positioning mechanism of the present utility model;

fig. 4 is a schematic view of the bottom structure of the positioning mechanism of the present utility model.

Reference numerals: 1. a base; 2. fixing the first circular ring; 3. a puncher; 4. a concrete carbonization depth measuring instrument body; 5. a fixed rod; 6. an L-shaped fixing plate; 7. an electric telescopic rod; 8. a limiting mechanism; 801. a connecting block; 802. a bolt; 9. a support mechanism; 901. a screw; 902. a grip; 903. a level gauge; 10. a positioning structure; 1001. a top plate; 1002. a U-shaped clamping block; 1003. a connecting rod; 1004. a screw rod; 1005. fixing a second ring; 1006. a support rod; 1007. a push rod; 1008. a rotating rod; 11. a fixing mechanism; 1101. a slide block; 1102. a U-shaped limiting block; 12. a magnetic block.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model 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 utility model, as 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 made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

In describing embodiments of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "inner", "outer", "upper", etc. are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in place when the inventive product is used, are merely for convenience of description and simplification of description, and are not indicative or implying that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

As shown in fig. 1 to 4, the concrete carbonization depth measuring instrument comprises a base 1, wherein four groups of threaded holes are formed in the upper surface of the base 1, a supporting mechanism 9 for adjusting the angle between a movable base 1 and the ground is connected to the inner threads of the four groups of threaded holes of the base 1, a positioning mechanism 10 for limiting the movement range of the base 1 is arranged on the upper surface of the base 1, a clamping groove is formed in the outer surface of the positioning mechanism 10, and a fixing mechanism 11 is connected to the inner part of the clamping groove in a sliding manner; the upper surface of the base 1 is provided with a groove, the inside of the groove is rotationally connected with a fixed rod 5, the outer surface of the fixed rod 5 is slidably connected with a fixed circular ring I2, a puncher 3 and a concrete carbonization depth measuring instrument body 4 are respectively arranged on the front side and the rear side of the fixed circular ring I2, an L-shaped fixed plate 6 is arranged on the upper surface of the fixed rod 5, an electric telescopic rod 7 is arranged on the top of the inner wall of the L-shaped fixed plate 6, and the output end of the electric telescopic rod 7 is arranged on the upper surface of the puncher 3; specifically, after punching is accomplished to puncher 3, through start electric telescopic handle 7 pulling puncher 3 and concrete carbonization degree of depth measuring apparatu body 4 reciprocate at the outer end of dead lever 5, rethread rotates dead lever 5 and transfers the position of puncher 3 and concrete carbonization degree of depth measuring apparatu body 4 for the device can accomplish punching and measurement in step, and then has accelerated the work progress, has consequently improved the convenience of device when measuring concrete carbonization degree of depth.

Meanwhile, the position of the base 1 at the upper end of the ground is positioned through the supporting mechanism 9, so that the accuracy of the subsequent punching machine 3 in the punching process is improved, and the practicability of the device is improved; the moving position of the base 1 at the upper end of the ground is limited by the positioning mechanism 10, so that the position of the base 1 is prevented from being deviated by vibration generated in the starting process of the punching machine 3 as much as possible, and the stability of the device in the using process is improved.

As shown in fig. 1 and 2, the supporting mechanism 9 comprises four sets of screws 901 and a level meter 903, the upper surface of the base 1 is provided with clamping grooves, the level meter 903 is arranged in the clamping grooves of the base 1, the four sets of screws 901 are respectively connected in the four sets of threaded holes of the base 1 in a threaded manner, the upper surfaces of the four sets of screws 901 are provided with grooves, and the inner parts of the grooves of the four sets of screws 901 are respectively clamped with a handle 902; specifically, before base 1 places on ground, through looking over whether spirit level 903 is parallel in base 1 inside, when screw 901 and base 1 and ground parallel, rethread rotates four sets of handles 902 and drives four sets of screw 901 and remove at the inside four sets of screw holes of base 1, all butt at subaerial with the lower surface of four sets of screw 901 for base 1 is fixed a position by supporting mechanism 9 in the position of ground upper end, thereby has improved the accuracy of follow-up puncher 3 in punching process, has consequently improved the practicality of the device.

As shown in fig. 1 to 3, the positioning mechanism 10 comprises a top plate 1001 and a U-shaped clamping block 1002, wherein a rotating rod 1008 is hinged inside the front side and the rear side of the U-shaped clamping block 1002, a connecting rod 1003 is installed on the outer surface of the rotating rod 1008, a threaded hole is formed in the upper surface of the connecting rod 1003, a screw rod 1004 is connected inside the connecting rod 1003 in a threaded manner, a fixing ring two 1005 is arranged on the upper surface of the screw rod 1004, a supporting rod 1006 is inserted inside the fixing ring two 1005, the top plate 1001 is installed at the top end of the supporting rod 1006, and a pushing rod 1007 is installed on the outer surface of the screw rod 1004;

specifically, before the hole puncher 3 punches the ground, through rotating the connecting rod 1003, rotate the position of connecting rod 1003 to the position that base 1 upper end is mutually perpendicular, rethread transport removes bracing piece 1006, peg graft bracing piece 1006 to the inside of fixed ring two 1005, and drive lead screw 1004 through pushing push rod 1007 and remove, make lead screw 1004 promote the upper surface butt of roof 1001 to indoor wall top at pivoted in-process, and then make positioning mechanism 10 restrict the mobile position of base 1 at the ground upper end, thereby avoid the vibrations that puncher 3 produced in the in-process of starting to drive the position of base 1 to produce the skew as far as possible, therefore the accuracy of puncher 3 in the punching process has been improved.

Meanwhile, the screw rod 1004 is rotated to drive the height of the top plate 1001 to adjust and move, so that the top plate 1001 can be abutted against indoor wall tops with different heights, the application range of the device is enlarged, and the practicability of the device is improved; through pulling bracing piece 1006, dismantle bracing piece 1006 from fixed ring two 1005 inside for positioning mechanism 10 can split, and then makes positioning mechanism 10 can split transportation, thereby has reduced the storage area that the device consumes in the transportation.

As shown in fig. 1 and 3, a clamping groove is formed in the back of a U-shaped clamping block 1002, a fixing mechanism 11 comprises a sliding block 1101 and a U-shaped limiting block 1102, the sliding block 1101 is slidably connected inside the clamping groove of the U-shaped clamping block 1002, the U-shaped limiting block 1102 is mounted on the back of the sliding block 1101, and the inner walls of the left side and the right side of the U-shaped limiting block 1102 are respectively attached to the left side and the right side of a connecting rod 1003; specifically, when the positioning mechanism 10 is assembled by the staff, the sliding block 1101 is inserted into the clamping groove of the U-shaped clamping block 1002 by pushing the sliding block 1101, so that the inner walls at the left side and the right side of the U-shaped limiting block 1102 are respectively attached to the left side and the right side of the connecting rod 1003, and further the U-shaped limiting block 1102 limits the rotating position of the connecting rod 1003 in the U-shaped clamping block 1002, so that the position of the connecting rod 1003 is not required to be supported when the staff inserts the supporting rod 1006 into the fixed ring two 1005, and the time and the labor consumption of the staff when the positioning mechanism 10 is assembled are reduced.

Meanwhile, the rotation position of the connecting rod 1003 in the U-shaped clamping block 1002 is limited through the U-shaped limiting block 1102, so that the connecting rod 1003 is prevented from rotating in the U-shaped clamping block 1002 in the using process as much as possible, and the stability of the connecting rod 1003 in the using process is improved.

As shown in fig. 4, a clamping groove is formed in the lower surface of the U-shaped limiting block 1102, a magnetic block 12 is arranged in the clamping groove, and the lower surface of the magnetic block 12 is adsorbed on the bottom of the inner wall of the U-shaped clamping block 1002; specifically, through promoting U type stopper 1102, with the inner wall top butt of U type stopper 1102 in the inner wall bottom of U type fixture block 1002 for the lower surface of magnetic path 12 adsorbs in the inner wall bottom of U type fixture block 1002, and then makes magnetic path 12 restrict the removal position of U type stopper 1102 in U type fixture block 1002 inner wall bottom upper end, thereby avoids U type stopper 1102 to produce the removal at the in-process of using as far as possible.

As shown in fig. 2, a limiting mechanism 8 is mounted on the outer surface of the fixed circular ring one 2, the limiting mechanism 8 comprises a connecting block 801 and a bolt 802, the connecting block 801 is mounted on the outer surface of the fixed circular ring one 2, a threaded hole is formed in the upper surface of the connecting block 801, the external thread of the bolt 802 is connected inside the threaded hole of the connecting block 801, a through hole is formed in the upper surface of the base 1, and the position of the through hole is located at the right lower end of the bolt 802; specifically, when the hole puncher 3 punches the ground, the position through the bolt 802 is located at the right upper end of the inside through hole of the base 1, and the bolt 802 is rotated, so that the bottom end of the bolt 802 penetrates through the threaded hole of the connecting block 801 to be inserted into the through hole of the base 1, and the limiting mechanism 8 limits the rotation positions of the fixed circular ring 2 and the hole puncher 3 in the using process, so that the hole puncher 3 is prevented from rotating in the using process as much as possible, and the stability of the device in the using process is improved.

To sum up: when the base 1 is placed on the ground, whether the level 903 is parallel to the inside of the base 1 is checked, and when the screws 901, the base 1 and the ground are parallel, the four groups of handles 902 are rotated to drive the four groups of screws 901 to move in the four groups of threaded holes of the base 1, the lower surfaces of the four groups of screws 901 are abutted against the ground, so that the position of the base 1 at the upper end of the ground is positioned by the supporting mechanism 9, and the accuracy of the subsequent punching machine 3 in the punching process is improved; before the puncher 3 punches the ground, through rotating the connecting rod 1003, rotate the position of connecting rod 1003 to the position that base 1 upper end is mutually perpendicular, rethread transport removes bracing piece 1006, peg graft bracing piece 1006 to the inside of fixed ring two 1005, and drive lead screw 1004 through pushing push rod 1007 and remove, make lead screw 1004 promote the upper surface butt to indoor roof of roof 1001 at pivoted in-process, and then make positioning mechanism 10 restrict the mobile position of base 1 in ground upper end, thereby avoid the vibrations that puncher 3 produced at the in-process of starting to drive the position of base 1 to produce the skew as far as possible.

When a worker assembles the positioning mechanism 10, the sliding block 1101 is inserted into the clamping groove of the U-shaped clamping block 1002 by pushing the sliding block 1101, so that the inner walls at the left side and the right side of the U-shaped limiting block 1102 are respectively attached to the left side and the right side of the connecting rod 1003, and further the U-shaped limiting block 1102 limits the rotation position of the connecting rod 1003 in the U-shaped clamping block 1002, and the position of the connecting rod 1003 is not required to be supported when the worker inserts the supporting rod 1006 into the fixed ring II 1005; when the puncher 3 punches the ground, the position through the bolt 802 is located at the right upper end of the through hole in the base 1, and the bolt 802 is rotated, so that the bottom end of the bolt 802 penetrates through the threaded hole of the connecting block 801 to be inserted into the through hole in the base 1, the limiting mechanism 8 limits the rotation positions of the fixed ring I2 and the puncher 3 in the using process, and the puncher 3 is prevented from rotating in the using process as much as possible.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. Concrete carbonization degree of depth measuring apparatu, including base (1), its characterized in that: four groups of threaded holes are formed in the upper surface of the base (1), a supporting mechanism (9) for adjusting and moving the angle between the base (1) and the ground is connected with the inner threads of the four groups of threaded holes of the base (1), a positioning mechanism (10) for limiting the moving range of the base (1) is mounted on the upper surface of the base (1), a clamping groove is formed in the outer surface of the positioning mechanism (10), and a fixing mechanism (11) is connected in the clamping groove in a sliding mode;

The utility model discloses a concrete carbonization depth measuring instrument, including base (1), fixed ring (2), puncher (3) and concrete carbonization depth measuring instrument body (4) are installed respectively to the surface of base (1), the inside rotation of recess is connected with dead lever (5), the surface sliding connection of dead lever (5) has fixed ring one (2), the upper surface mounting of dead lever (5) has L type fixed plate (6), electric telescopic handle (7) are installed at the inner wall top of L type fixed plate (6), the output of electric telescopic handle (7) is installed the upper surface of puncher (3).

2. The concrete carbonization depth gauge according to claim 1, characterized in that: supporting mechanism (9) are including four screw rods (901) and spirit level (903), the draw-in groove has been seted up to the upper surface of base (1), spirit level (903) are installed inside the draw-in groove of base (1), four sets of screw rods (901) threaded connection respectively are in inside four sets of screw holes of base (1), four sets of the upper surface of screw rods (901) is all set up flutedly, four sets of the equal joint in recess of screw rods (901) has handle (902).

3. The concrete carbonization depth gauge according to claim 1, characterized in that: the positioning mechanism (10) comprises a top plate (1001) and U-shaped clamping blocks (1002), rotating rods (1008) are hinged to the front side and the rear side of each U-shaped clamping block (1002), connecting rods (1003) are mounted on the outer surfaces of the rotating rods (1008), threaded holes are formed in the upper surfaces of the connecting rods (1003), screw rods (1004) are connected with the inner threads of the connecting rods (1003), a fixed ring II (1005) is arranged on the upper surfaces of the screw rods (1004), supporting rods (1006) are inserted into the fixed ring II (1005), the top plate (1001) is mounted on the top ends of the supporting rods (1006), and pushing rods (1007) are mounted on the outer surfaces of the screw rods (1004).

4. A concrete carbonization depth gauge according to claim 3, characterized in that: the back of U type fixture block (1002) has seted up the draw-in groove, fixed establishment (11) are including slider (1101) and U type stopper (1102), slider (1101) sliding connection is in inside the draw-in groove of U type fixture block (1002), U type stopper (1102) are installed the back of slider (1101), the left and right sides inner wall of U type stopper (1102) is laminated respectively the left and right sides of connecting rod (1003).

5. The concrete carbonization depth gauge according to claim 4, wherein: the clamping groove is formed in the lower surface of the U-shaped limiting block (1102), the magnetic block (12) is arranged in the clamping groove, and the lower surface of the magnetic block (12) is adsorbed to the bottom of the inner wall of the U-shaped clamping block (1002).

6. The concrete carbonization depth gauge according to claim 1, characterized in that: the outer surface mounting of fixed ring one (2) has stop gear (8), stop gear (8) are including connecting block (801) and bolt (802), connecting block (801) are installed the surface of fixed ring one (2), threaded hole is seted up to the upper surface of connecting block (801), the outside threaded connection of bolt (802) is in the screw hole inside of connecting block (801), the through-hole has been seted up to the upper surface of base (1), the position of through-hole is located the lower extreme of bolt (802).