CN218297074U

CN218297074U - A high accuracy thickness detector for building floor

Info

Publication number: CN218297074U
Application number: CN202221412231.XU
Authority: CN
Inventors: 陆伟雄; 罗益荣; 邹凤香
Original assignee: Huizhou Huicheng Construction Supervision Co ltd
Current assignee: Huizhou Huicheng Construction Supervision Co ltd
Priority date: 2022-06-08
Filing date: 2022-06-08
Publication date: 2023-01-13
Anticipated expiration: 2032-06-08

Abstract

The utility model discloses a high accuracy thickness detection appearance for building floor relates to thickness detection appearance technical field, specifically is a high accuracy thickness detection appearance for building floor, including bottom plate, detector host computer, transmitting probe, the groove of accomodating has been seted up to one side of bottom plate upper surface, the thread groove has been seted up at the middle part of bottom plate upper surface, the upper surface of bottom plate is provided with bearing structure. This a high accuracy thickness detector for building floor, through accomodating the groove, electric telescopic handle, first sleeve pipe, second sleeve pipe and installing frame, the cooperation of connecting block and screw thread spliced pole is used, the groove can be to first sleeve pipe to the utilization is accomodate, second sleeve pipe and electric telescopic handle are accomodate, cooperation through connecting block and screw thread spliced pole is used and can be to the second sleeve pipe, electric telescopic handle, install between the first sleeve pipe, conveniently dismantle and assemble, it is more convenient when the transportation with use, can adapt to the higher floor in roof simultaneously, it is more convenient to use.

Description

A high accuracy thickness detector for building floor

Technical Field

The utility model relates to a thickness detection appearance technical field specifically is a high accuracy thickness detection appearance for building floor.

Background

The thickness conditions of cast-in-place floor slabs, walls and the like are important indexes for evaluating the safety performance of buildings, and are more and more emphasized by relevant national departments, so that a thickness detector is used for detecting when checking and accepting, the thickness detector is also called a floor thickness gauge and is an instrument mainly used for measuring the thickness of concrete structures such as floor slabs, shear walls, beams, columns and the like and other non-ferromagnetic media, along with the improvement of science and technology, the measurement precision of the thickness detector is higher and higher, the high-precision thickness detector mainly comprises units such as signal transmitting units, signal receiving units, signal processing units, signal display units and the like, after a probe receives an electromagnetic signal of a transmitting probe, the signal processing units analyze according to the kinematic characteristics of the electromagnetic wave, automatically calculate the distance from the probe to the receiving probe, the distance is the thickness of the test slab, and complete the display, storage and transmission of the thickness value.

Application number (CN 202021427103.3) discloses a thickness detector for building floor, including thickness detector host computer and extension rod, the bottom fixed mounting of extension rod has the base, and the top fixed mounting of base has the receiver, and the top of receiver is the opening structure. The firm centre gripping of being convenient for to transmitting probe is on the mount pad, be convenient for adjust mount pad and transmitting probe's high position, do not need the staff to hold the extension rod and lift and keep the posture motionless to detect, staff's physical power has been saved, and be convenient for adjust the horizontal position of mount pad and transmitting probe, conveniently carry out thickness measurement work to many places positions of floor, but the device overall structure is big, and undetachable, it is very inconvenient when the transportation, and it is limited to measure highly, it is very inconvenient when measuring some double entry buildings and the higher building of floor height simultaneously, consequently we have provided a high accuracy thickness detection appearance for building floor on the basis of this application.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a high accuracy thickness detection appearance for building floor has solved the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a high-precision thickness detector for a building floor slab comprises a bottom plate, a detector host and an emission probe, wherein one side of the upper surface of the bottom plate is provided with a containing groove, the middle part of the upper surface of the bottom plate is provided with a threaded groove, and the upper surface of the bottom plate is provided with a supporting structure;

the utility model discloses a support structure, including the telescopic link of electric telescopic handle, first sleeve pipe, first telescopic link, second sleeve pipe and second telescopic link and installing frame, first telescopic link movable sleeve connects to first sheathed tube inner chamber, second telescopic link movable sleeve connects to the sheathed tube inner chamber of second, second sleeve pipe, electric telescopic handle, installing frame and first sheathed tube bottom fixedly connected with threaded connection post respectively, the equal fixed mounting in top of second telescopic link and electric telescopic handle and first telescopic link has the connecting block, the shape of connecting block inner chamber is the same with the shape of thread groove inner chamber, and threaded connection post and thread groove looks adaptation.

Furthermore, a connecting rod is movably sleeved on one side of the installation frame, one end of the connecting rod extends to the inner cavity of the installation frame and is fixedly connected with a fixing plate, a spring is movably sleeved on the surface of the connecting rod, one end of the spring is connected with the side face of the installation frame, a pulling plate is fixedly connected to the other end of the spring, and the pulling plate is fixedly connected with the other end of the connecting rod.

Furthermore, the inner wall of the mounting frame and one side of the fixing plate are fixedly connected with rubber pads.

Furthermore, the through holes are formed in the side faces of the second telescopic rod and the first telescopic rod, the fixing bolts are installed on one sides of the top ends of the first sleeve and the second sleeve in a threaded mode, and one ends of the fixing bolts extend to inner cavities of the through holes.

Further, one side of the upper surface of the bottom plate is hinged with a cover plate, the other side of the upper surface of the bottom plate is provided with a containing box, and the inner cavity of the containing box is provided with a detector host.

Furthermore, the bottom of the bottom plate is provided with universal wheels.

The utility model provides a high accuracy thickness detection appearance for building floor possesses following beneficial effect:

1. this a high accuracy thickness detector for building floor, through accomodating the groove, electric telescopic handle, first sleeve pipe, second sleeve pipe and installing frame, the cooperation of connecting block and screw thread spliced pole is used, the groove can be to first sleeve pipe to the utilization is accomodate, second sleeve pipe and electric telescopic handle are accomodate, cooperation through connecting block and screw thread spliced pole is used and can be to the second sleeve pipe, electric telescopic handle, install between the first sleeve pipe, conveniently dismantle and assemble, it is more convenient when the transportation with use, can adapt to the higher floor in roof simultaneously, it is more convenient to use.

2. This a high accuracy thickness detector for building floor uses through the cooperation of rubber pad, connecting rod, spring, when installing projecting probe, utilizes the rubber pad can avoid projecting probe's side to receive the extrusion damage, can play certain deformation effect when projecting probe and floor contact simultaneously, avoids projecting probe to receive the extrusion damage, pulls the pulling plate through the spring simultaneously, makes the fixed plate fix projecting probe, and stability is better.

Drawings

FIG. 1 is a schematic sectional view of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

fig. 3 is a schematic view of the front structure of the present invention.

In the figure: 1. a base plate; 2. a storage box; 3. pushing the grip; 4. a receiving groove; 5. a cover plate; 6. a thread groove; 7. a detector host; 8. an electric telescopic rod; 9. connecting blocks; 10. a first sleeve; 11. a first telescopic rod; 12. a through hole; 13. connecting columns by screw threads; 14. a second sleeve; 15. a second telescopic rod; 16. fixing the bolt; 17. installing a frame; 18. a rubber pad; 19. a fixing plate; 20. pulling the movable plate; 21. a connecting rod; 22. a spring; 23. and (4) transmitting the probe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

The first embodiment is as follows: referring to fig. 1 and 2, the utility model provides a high-precision thickness detector for building floor slabs, which comprises a bottom plate 1, a detector host 7 and a transmitting probe 23, wherein one side of the upper surface of the bottom plate 1 is provided with a containing groove 4, the middle part of the upper surface of the bottom plate 1 is provided with a thread groove 6, and the upper surface of the bottom plate 1 is provided with a supporting structure;

bearing structure includes electric telescopic handle 8, first sleeve pipe 10, first telescopic handle 11, second sleeve pipe 14 and second telescopic handle 15 and installing frame 17, 11 movable sleeves of first telescopic handle connect to the inner chamber of

first sleeve pipe

10, 15 movable sleeves of second telescopic handle connect to the inner chamber of second sleeve pipe 14, electric telescopic handle 8, the bottom of installing frame 17 and first sleeve pipe 10 is fixedly connected with threaded connection post 13 respectively, the equal fixed mounting in top of second telescopic handle 15 and electric telescopic handle 8 and first telescopic handle 11 has connecting block 9, the shape of connecting block 9 inner chamber is the same with the shape of 6 inner chambers of thread groove, and threaded

connection post

13 and 6 looks adaptations of thread groove. Through holes 12 are formed in the side faces of the second telescopic rod 15 and the first telescopic rod 11, fixing bolts 16 are installed on one sides of the top ends of the first sleeve 10 and the second sleeve 14 in a threaded mode, and one ends of the fixing bolts 16 extend to inner cavities of the through holes 12. The groove 4 can be accomodate first sleeve pipe 10, second sleeve pipe 14 and electric telescopic handle 8 to the utilization, and the cooperation through connecting block 9 and threaded connection post 13 is used and to install between second sleeve pipe 14, electric telescopic handle 8, the first sleeve pipe 10, conveniently dismantles and assembles, and is more convenient when the transportation with when using, can adapt to the higher floor in roof simultaneously, and it is more convenient to use.

Wherein, one side of bottom plate 1 upper surface articulates there is apron 5, and the other side of bottom plate 1 upper surface is installed and is accomodate detector host computer 7, installing frame 17 and transmitting probe 23, receiving probe's containing box 2, and the surface of containing box 2 articulates there is the case lid, and the universal wheel that has self-locking structure is installed to the bottom of bottom plate 1, and the side-mounting of bottom plate 1 has promotion handle 3.

Example two:

referring to fig. 1, the difference between the second embodiment and the first embodiment is: one side of the mounting frame 17 is movably sleeved with a connecting rod 21, one end of the connecting rod 21 extends to an inner cavity of the mounting frame 17 and is fixedly connected with a fixing plate 19, a spring 22 is movably sleeved on the surface of the connecting rod 21, one end of the spring 22 is connected with the side surface of the mounting frame 17, the other end of the spring 22 is fixedly connected with a pulling plate 20, and the pulling plate 20 is fixedly connected with the other end of the connecting rod 21. The equal fixedly connected with rubber pad 18 in one side of the inner wall of installing frame 17 and fixed plate 19, when installing projecting probe 23, utilize rubber pad 18 can avoid projecting probe 23's side to receive the extrusion damage, can play certain deformation effect when projecting probe 23 and floor contact simultaneously, avoid projecting probe 23 to receive the extrusion damage, pull plate 20 through spring 22 simultaneously and pull, make fixed plate 19 fix projecting probe 23, stability is better.

To sum up, when the high-precision thickness detector for building floor slabs is used, the electric telescopic rod 8 and the first sleeve 10 are taken out of the inner cavities of the two accommodating grooves 4, the threaded connecting column 13 at the bottom end of the electric telescopic rod 8 is in threaded sleeve connection with the inner cavity of the threaded groove 6, then the power supply of the electric telescopic rod 8 is switched on, the threaded connecting column 13 at the bottom end of the first sleeve 10 is in threaded sleeve connection with the inner cavity of the connecting block 9 at the top end of the electric telescopic rod 8, the mounting frame 17 and the emission probe 23 are taken out, then the pulling plate 20 is pulled outwards, the emission probe 23 is placed in the inner cavity of the mounting frame 17, the mounting frame 17 is connected with the connecting block 9 at the top end of the first telescopic rod 11 through the threaded connecting column 13 at the bottom of the mounting frame, the first telescopic rod 11 is pushed upwards from the first sleeve 10, when the emission probe 23 approaches or contacts the lower surface of the floor slab, the first sleeve 10 and the first telescopic rod 11 are fixed through the fixing bolt 16, then the electric telescopic rod 8 is controlled to stretch to finely adjust the height of the emission probe 23, then another worker stands on the floor slab, the host 7 and the detector is held by hand to measure the thickness of the working plate;

when the roof height is higher, the second sleeve 14 is taken out, the second sleeve 14 is connected with the connecting block 9 at the top of the first telescopic rod 11, the mounting frame 17 is mounted at the top of the second telescopic rod 15, and then the operations are repeated.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the foregoing is illustrative of the preferred embodiments of the present invention, and is not to be construed as limiting the invention, and any modifications, equivalent alterations, improvements and the like made within the spirit and principle of the invention are intended to be included within the scope of the invention.

Claims

1. A high-precision thickness detector for building floor slabs comprises a bottom plate (1), a detector host (7), a transmitting probe (23) and a receiving probe; when the thickness of the floor slab is detected, the transmitting probe (23) is in contact with the floor slab, and the detector host (7), the receiving probe and the transmitting probe (23) are respectively positioned on different sides of the floor slab; the method is characterized in that: one side of the upper surface of the bottom plate (1) is provided with an accommodating groove (4), the middle part of the upper surface of the bottom plate (1) is provided with a threaded groove (6), and the upper surface of the bottom plate (1) is provided with a supporting structure;

the utility model discloses a support structure, including support structure, electric telescopic handle (8), first sleeve pipe (10), first telescopic link (11), second sleeve pipe (14) and second telescopic link (15) and installing frame (17), first telescopic link (11) movable sleeve connects to the inner chamber of first sleeve pipe (10), second telescopic link (15) movable sleeve connects to the inner chamber of second sleeve pipe (14), the bottom of second sleeve pipe (14), electric telescopic handle (8), installing frame (17) and first sleeve pipe (10) is fixedly connected with threaded connection post (13) respectively, the equal fixed mounting in top of second telescopic link (15) and electric telescopic handle (8) and first telescopic link (11) has connecting block (9), the shape of connecting block (9) inner chamber is the same with the shape of thread groove (6) inner chamber, and threaded connection post (13) and thread groove (6) looks adaptation.

2. A high accuracy thickness gauge for building floor according to claim 1, wherein: connecting rod (21) have been cup jointed in one side activity of installing frame (17), the one end of connecting rod (21) extends to the inner chamber and the fixedly connected with fixed plate (19) of installing frame (17), spring (22) has been cup jointed in the surface activity of connecting rod (21), and the one end of spring (22) is connected with the side of installing frame (17), the other end fixedly connected with of spring (22) draws board (20), and draws the other end fixed connection of board (20) and connecting rod (21).

3. A high accuracy thickness detector for building floor according to claim 1, characterized in that: the inner wall of the mounting frame (17) and one side of the fixing plate (19) are fixedly connected with a rubber pad (18).

4. A high accuracy thickness detector for building floor according to claim 1, characterized in that: through hole (12) have all been seted up to the side of second telescopic link (15) and first telescopic link (11), fixing bolt (16) are installed to the equal screw thread in one side on first sleeve pipe (10) and second sleeve pipe (14) top, and the one end of fixing bolt (16) extends to the inner chamber of through hole (12).

5. A high accuracy thickness gauge for building floor according to claim 1, wherein: one side of the upper surface of the bottom plate (1) is hinged with a cover plate (5), the other side of the upper surface of the bottom plate (1) is provided with a containing box (2), and an inner cavity of the containing box (2) is provided with a detector host (7).

6. A high accuracy thickness detector for building floor according to claim 1, characterized in that: the bottom of the bottom plate (1) is provided with universal wheels.