CN213363638U

CN213363638U - Device for measuring thickness of concrete floor

Info

Publication number: CN213363638U
Application number: CN202022863755.8U
Authority: CN
Inventors: 姜哲锋; 纪昌荣; 赵波; 孙卿; 高习平
Original assignee: Shanghai Meikailong Decoration Engineering Group Co ltd
Current assignee: Shanghai Meikailong Decoration Engineering Group Co ltd
Priority date: 2020-12-03
Filing date: 2020-12-03
Publication date: 2021-06-04
Anticipated expiration: 2030-12-03

Abstract

The utility model discloses a measure device of concrete floor thickness, including steel sheet, connecting rod base and concrete, the steel sheet top support is installed at the top of concrete, the central authorities at steel sheet top are equipped with connecting rod base. The utility model discloses a central authorities at the steel sheet top are equipped with the connecting rod base, the internally mounted of connecting rod base has the connecting rod, whether the user is parallel with the steel sheet through watching the concrete, observe whether concrete placement is level, insert the inside of concrete through the connecting rod with device inside, personnel are through watching the scale on the connecting rod, can see the thickness of concrete, install the fixing base through the one end at the connecting rod, the conical head is installed to the one end of fixing base, the user passes through rotatory conical head, dismantle the conical head from the inside recess of fixing base, dismantle the handle mount pad of handle one side through the bolt, and the device of dismantling personnel of being convenient for carry.

Description

Device for measuring thickness of concrete floor

Technical Field

The utility model relates to a physics field especially relates to the measurement technique, specifically is a measure device of concrete floor thickness.

Background

The concrete floor is a floor which is manufactured by erecting a formwork, binding reinforcing steel bars and pouring concrete according to a designed position on site through maintenance and template removal, has the characteristics of firmness, durability, good fireproof performance and low cost, and in the process of pouring the concrete floor, personnel are required to use a measuring device to observe whether the concrete pouring is horizontal and the thickness of the poured concrete floor.

In the prior art, the device for measuring the thickness of the concrete floor has the following defects:

1. the existing device for measuring the thickness of the concrete floor generally does not have the functions of simultaneously carrying out horizontal calibration and thickness measurement, and users need to use different devices to carry out horizontal calibration and thickness measurement on the concrete, so that the working efficiency of people is reduced;

2. the device of current measurement concrete floor thickness generally is an overall structure, and people can't dismantle the device after using, and can't dismantle the device, unusual occupation space, and the space is unfavorable for people to carry, and personnel can only measure the concrete level of a height when using to be unfavorable for people's use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a measure device of concrete floor thickness to solve the problem that proposes among the above-mentioned background art.

For realizing the above-mentioned purpose, the utility model relates to a measure device of concrete floor thickness, including steel sheet, connecting rod base and concrete, the steel sheet top is installed at the top of concrete and is held in the palm, reinforcing bar landing leg base is installed in the four corners of steel sheet top support bottom, reinforcing bar landing leg base's inside slidable mounting has reinforcing bar landing leg, steel sheet top support bottom has the steel sheet through reinforcing bar landing leg base slidable mounting, the central authorities at steel sheet top are equipped with the connecting rod base, one side of connecting rod base is equipped with the opening, the internally mounted of opening has the threaded rod, the inside slidable mounting of connecting rod base has the connecting rod, the surface mounting of connecting rod has the scale, the connecting rod is kept away from the one end of connecting rod base.

Preferably, one side of the steel bar supporting leg, which is close to the steel bar supporting leg base, is provided with a limiting block, and a plurality of groups of positioning holes are formed in the steel bar supporting leg base.

Preferably, the internally mounted of opening has the threaded rod, and the outside of threaded rod is equipped with first screw thread, and the threaded rod keeps away from the one end of connecting rod base and installs the threaded rod handle.

Preferably, the protective sheath is installed in the outside of handle, and the protective sheath outside is equipped with anti-skidding line.

Preferably, the connecting rod is kept away from the one end of handle and is installed the fixing base, and the inside of fixing base is equipped with the recess.

Preferably, the connecting rod is close to the one end of steel sheet and installs the conical head, and the conical head is close to the one end of connecting rod and installs the conical head connecting rod, and the outside of conical head connecting rod is equipped with the second screw thread, and the fixing base is connected to the conical head connecting rod.

Preferably, a handle mounting seat is installed at one end, close to the handle, of the connecting rod, and mounting holes are formed in the handle mounting seat far away from the two sides of the connecting rod.

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

1. the utility model discloses a be equipped with the connecting rod base in the central authorities at steel sheet top, the internally mounted of connecting rod base has the connecting rod, and the scale is installed in the outside of connecting rod, and whether user of service is parallel with the steel sheet through watching the concrete, observes whether concrete placement is level, inserts the inside of concrete through installing the inside connecting rod of device, and the thickness of concrete can be seen through watching the scale on the connecting rod to people's work efficiency has been improved.

2. The utility model discloses an install the fixing base in the one end of connecting rod, the inside of fixing base is equipped with the recess, the internally mounted of recess has the conical head connecting rod, the conical head is installed to the one end of conical head connecting rod, the stopper is installed to one side of reinforcing bar landing leg, the inside of reinforcing bar landing leg base is equipped with the locating hole, the user of service passes through rotatory conical head, dismantle the conical head from the inside recess of fixing base, the device of dismantling personnel of being convenient for carry, and the user of service is through removing the stopper in the inside position of locating hole, can adjust the height of reinforcing bar landing leg, thereby be applicable to the concrete placement level of measuring multiple thickness, and then the people's.

Drawings

Fig. 1 is a schematic front structural view of the present invention;

fig. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic view of the internal structure of the present invention;

FIG. 4 is a schematic view of the structure of the cone head of the present invention;

fig. 5 is a schematic structural view of the bottom-opened portion of the present invention.

In the figure: 1. a steel sheet; 2. a steel bar support leg base; 201. positioning holes; 3. a steel bar support leg; 301. a limiting block; 4. jacking the steel sheet; 5. a connecting rod base; 501. a port; 6. a fixed seat; 601. a groove; 7. a threaded rod handle; 701. a threaded rod; 702. a first thread; 8. a connecting rod; 801. calibration; 9. a handle; 901. a protective sleeve; 902. anti-skid lines; 10. concrete; 11. a conical head; 1101. a conical head connecting rod; 1102. a second thread; 12. a handle mount; 1201. and (7) installing holes.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the embodiments of the present invention and the accompanying drawings, and obviously, 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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the utility model relates to a device for measuring the thickness of a concrete floor, which comprises a steel sheet 1, a connecting rod base 5 and concrete 10, wherein a steel sheet top support 4 is installed on the top of the concrete 10, a steel bar support base 2 on one side can be welded through the steel sheet top support 4, a user can insert a measuring device into a concrete plane just poured through the steel bar support base 2 welded on the bottom of the steel sheet top support 4, or can firstly place the whole device on the plane to be poured, the steel bar support base 2 is installed on four corners of the bottom of the steel sheet top support 4, a steel bar support leg 3 is installed inside the steel bar support base 2 in a sliding way, the user can adjust the steel bar support leg 3 by pressing a limit block 301 on one side of the steel bar support leg 3, so that the matching fixed position between the limit block 301 and a positioning hole 201 is changed to adjust the steel bar support leg 3 to, the center of the top of the steel sheet 1 is provided with a connecting rod base 5, when a user needs to detect the levelness of a poured concrete surface, the whole device is firstly placed on the ground to be poured, then the heights of a reinforcing steel leg base 2 and a reinforcing steel leg 3 are adjusted, a steel sheet jacking 4 is lifted through a threaded rod handle 7, finally the concrete is poured, the levelness of the poured surface can be judged by observing the flatness deviation between the top of the concrete and the steel sheet jacking 4 in the pouring process, one side of the connecting rod base 5 is provided with an opening 501, a threaded rod 701 is arranged inside the opening 501, the user rotates the threaded rod 701 to drive a first thread 702 to rotate, when the first thread 702 rotates, a thread structure inside the opening 501 acts on the first thread 702 to extend towards the inside of the connecting rod base 5, so as to compress a connecting rod 8 sliding inside the connecting rod base 5, and further fix the connecting rod 8 inside the connecting rod base 5, compress tightly fixed connecting rod 8 through first screw thread 702 and can not be when the device is placed the lapse, make things convenient for the user to install scale 801 through the outside of connecting rod 8 and read out measurement numerical value, there is connecting rod 8 at connecting rod base 5's inside slidable mounting, scale 801 is installed in the outside of connecting rod 8, connecting rod 8 is kept away from connecting rod base 5's one end and is installed handle 9, the user is through pressing down handle 9, handle 9 drives inside connecting rod 8 of bottom inserts the concrete, the user can drive connecting rod 8 through carrying handle 9 from top to bottom and reciprocate, make things convenient for the user to press down inside connecting rod 8 makes the bottom extrusion of connecting rod 8 get into the concrete through handle 9, make things convenient for the user to measure concrete thickness.

Further, stopper 301 is installed to one side that reinforcing bar landing leg 3 is close to reinforcing bar landing leg base 2, reinforcing bar landing leg base 2's inside is equipped with multiunit locating hole 201, stopper 301's inside has the spring structure, the user is through pressing stopper 301, highly make stopper 301 remove to the locating hole 201 with 3 adjustment of reinforcing bar landing leg, can stretch out from one side of locating hole 201 in stopper 301 removes fixed locating hole 201, thereby adjust the suitable high fixing in reinforcing bar landing leg base 2's inside with 3 adjustments of reinforcing bar landing leg, thereby make things convenient for the concrete placement level of user of service measurement multiple thickness.

Further, the internally mounted of opening 501 has threaded rod 701, and the outside of threaded rod 701 is equipped with first screw thread 702, and threaded rod 701 is kept away from the one end of connecting rod base 5 and is installed threaded rod handle 7, and the user makes first screw thread 702 at opening 501 internal rotation through holding threaded rod handle 7 rotatory threaded rod 701 to fix connecting rod 8 in the inside of connecting rod base 5, and through the fixed connecting rod 8 of threaded rod 701, can make things convenient for the user to use the accurate number of degrees in the measurement process.

Further, protective sheath 901 is installed in the outside of handle 9, the protective sheath 901 outside is equipped with anti-skidding line 902, can avoid using personnel to use the device for a long time through protective sheath 901 and cause hand wearing and tearing, because of ordinary handle contact surface all is more smooth, people make the device drop from the hand easily when using, and anti-skidding line 902 can increase the frictional force that personnel's operative installations made and protective sheath 901 production because of the line on surface, thereby can not be the device and drop from user's hand, and then be convenient for personnel's use.

Further, fixing base 6 is installed to the one end that handle 9 was kept away from to connecting rod 8, and the inside of fixing base 6 is equipped with recess 601, can avoid connecting rod 8 to drop from the inside of connecting rod base 5 through fixing base 6, and rethread rotatory conical head connecting rod 1101 makes second screw 1102 rotatory at recess 601 to fix conical head 11.

Further, conical head 11 is installed to the one end that connecting rod 8 is close to steel sheet 1, conical head 1101 is installed to the one end that conical head 11 is close to connecting rod 8, the outside of conical head 1101 is equipped with second screw 1102, fixing base 6 is connected to conical head 1101, conical head 11 that can weld one side through conical head connecting rod 1101, the user passes through rotatory conical head 11, can install conical head 11 in fixing base 6 one side, and conical head 11 can make things convenient for personnel to insert connecting rod 8 inside the concrete, thereby measure concrete thickness.

Further, handle mount pad 12 is installed to the one end that connecting rod 8 is close to handle 9, and handle mount pad 12 is kept away from the inside of connecting rod 8 both sides and is equipped with mounting hole 1201, and the user can fix handle 9 in the one end of connecting rod 8 through at mounting hole 1201 internally mounted bolt.

The working principle is as follows: the user of service is through placing the device on the subaerial that needs carry out concrete placement, through concreting in the device outside, the user of service is through watching whether concrete is parallel with steel sheet 1, whether the concrete placement is the level, insert the inside of concrete through the connecting rod 8 with device inside, personnel are through watching scale 801 on the connecting rod 8, can see the thickness of concrete, the rethread removes stopper 301 in the inside position of locating hole 201, can make things convenient for user of service to adjust the height of reinforcing bar landing leg 3, thereby be applicable to the concrete placement level of measuring multiple thickness.

The details of the present invention are well known to those skilled in the art.

Finally, it is to be noted that: the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the examples, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified and replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.

Claims

1. The utility model provides a measure device of concrete floor thickness, includes steel sheet (1), connecting rod base (5) and concrete (10), its characterized in that: the steel sheet top is installed at the top of concrete (10) and is held in the palm (4), reinforcing bar landing leg base (2) are installed in the four corners that steel sheet top held in the palm (4) bottom, the inside slidable mounting of reinforcing bar landing leg base (2) has reinforcing bar landing leg (3), steel sheet top support (4) bottom has steel sheet (1) through reinforcing bar landing leg base (2) slidable mounting, the central authorities at steel sheet (1) top are equipped with connecting rod base (5), one side of connecting rod base (5) is equipped with opening (501), the internally mounted of opening (501) has threaded rod (701), the inside slidable mounting of connecting rod base (5) has connecting rod (8), the externally mounted of connecting rod (8) has scale (801), connecting rod (8) are kept away from the one end of connecting rod base (5) and are installed handle (9).

2. An apparatus for measuring the thickness of a concrete floor according to claim 1, wherein: one side of the steel bar supporting leg (3) close to the steel bar supporting leg base (2) is provided with a limiting block (301), and the inside of the steel bar supporting leg base (2) is provided with a plurality of groups of positioning holes (201).

3. An apparatus for measuring the thickness of a concrete floor according to claim 1, wherein: the internally mounted of opening (501) has threaded rod (701), and the outside of threaded rod (701) is equipped with first screw thread (702), and threaded rod (701) are kept away from the one end of connecting rod base (5) and are installed threaded rod handle (7).

4. An apparatus for measuring the thickness of a concrete floor according to claim 1, wherein: a protective sleeve (901) is installed on the outer side of the handle (9), and anti-skid grains (902) are arranged on the outer side of the protective sleeve (901).

5. An apparatus for measuring the thickness of a concrete floor according to claim 1, wherein: fixing base (6) are installed to the one end that connecting rod (8) kept away from handle (9), and the inside of fixing base (6) is equipped with recess (601).

6. An apparatus for measuring the thickness of a concrete floor according to claim 1, wherein: connecting rod (8) are close to the one end of steel sheet (1) and install conical head (11), and conical head connecting rod (1101) are installed to the one end that conical head (11) are close to connecting rod (8), and the outside of conical head connecting rod (1101) is equipped with second screw thread (1102), and fixing base (6) is connected to conical head connecting rod (1101).

7. An apparatus for measuring the thickness of a concrete floor according to claim 1, wherein: handle mount pad (12) are installed to connecting rod (8) one end near handle (9), and handle mount pad (12) keep away from the inside of connecting rod (8) both sides and be equipped with mounting hole (1201).