CN215218284U

CN215218284U - Concrete strength detection device for building detection

Info

Publication number: CN215218284U
Application number: CN202120050600.4U
Authority: CN
Inventors: 陈一峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-10
Filing date: 2021-01-10
Publication date: 2021-12-17
Anticipated expiration: 2031-01-10

Abstract

The utility model belongs to the technical field of building detection, especially, be a concrete strength detection device for building detection, including outer frame and fixture block, the fixed surface of outer frame is connected with four the fixture block, the upper end inside rotation of fixture block is connected with main screw rod, the one end and the main motor output end fixed connection of main screw rod; four fixture blocks on the outer frame are used for supporting limiting action to main screw and gag lever post, improve the gliding stability of slide on the gag lever post, the cooperation of main screw and vice screw and slide can be with placing the seat and remove to the position of needs on, place two locating levers of fixed connection on the seat and can make inboard adapter and the lug of locating lever can be in the stable slip of electric telescopic handle when promoting the adapter, can make the stable propulsion of resiliometer, improve and measure the precision, the position of controlling the resiliometer through main motor and vice motor is saving operating personnel and is making a round trip to switch over the position, reduce working strength.

Description

Concrete strength detection device for building detection

Technical Field

The utility model belongs to the technical field of the building detects, concretely relates to concrete strength detection device for building detects.

Background

The concrete is artificial stone which is prepared by taking cement as a main cementing material, mixing the cement, sand, stones and chemical additives and mineral admixtures as necessary, uniformly stirring, densely forming, curing and hardening according to a proper proportion, wherein the sand and the stones in the concrete play a role of a framework and are called as aggregate, the cement and the water form cement slurry, the cement slurry is wrapped on the surface of the aggregate and fills gaps of the aggregate, the cement slurry plays a role of lubrication before hardening, the mixture is endowed with certain workability, the construction is convenient, and the aggregate is cemented into solid integral concrete after the cement slurry is hardened, and the concrete is mainly divided into two stages and states: plastic state before setting and hardening, namely fresh concrete or concrete mixture; in the hard state after hardening, namely hardened concrete or concrete, the concrete strength grade is divided by the standard value of cubic compressive strength, and the strength of the concrete needs to be detected on site by using a strength detection device.

But present field detection device often needs the handheld resiliometer of measurement personnel to carry out the detection of multiple spot, and need press the resiliometer hard, long-time measuring back for measurement personnel working strength is higher.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a concrete strength detection device for building detection has the working strength that reduces the staff, improves detection efficiency's characteristics.

In order to achieve the above object, the utility model provides a following technical scheme: the concrete strength detection device for building detection comprises an outer frame and fixture blocks, wherein four fixture blocks are fixedly connected to the surface of the outer frame, a main screw is rotatably connected to the inner portion of the upper end of each fixture block, one end of the main screw is fixedly connected with the output end of a main motor, a slider is in threaded connection with the outer side of the main screw, the four fixture blocks are divided into two groups and are symmetrically distributed, the number of the fixture blocks in each group is two, each fixture block in each group is fixedly connected with a limiting rod, the outer sides of the two limiting rods are respectively and slidably connected with a sliding seat, two support rods are fixedly connected between the sliding seats, an auxiliary screw is arranged between the two support rods, the bottom end of the auxiliary screw is fixedly connected with the output end of an auxiliary motor, and a placing seat is slidably connected to the outer side of the auxiliary motor;

the utility model discloses an outer frame, including outer frame, outer frame inboard, two sliding connection has the adapter between the locating lever, two lugs of outside fixedly connected with of adapter, adapter one end fixedly connected with electric telescopic handle, the other end of adapter bonds there is the gasket, the outside of gasket with adapter fixedly connected with mounting bracket, the inside resiliometer that is equipped with of mounting bracket.

Preferably, the outer side of the clamping block is fixedly provided with a transparent protective cover in a threaded connection mode.

Preferably, the bottom end of the outer frame is fixedly connected with a fixed seat in a threaded manner, and the bottom end of the fixed seat is fixedly connected with a movable corner bracket.

Preferably, the sliding base is fixedly connected with the sliding block.

Preferably, handles are fixedly connected to both sides of the outer frame.

Preferably, one side of the outer frame is fixedly connected with four support legs.

Preferably, the two protruding blocks are respectively connected with the two positioning rods in a sliding manner.

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

four fixture blocks on the outer frame are used for supporting limiting action to main screw and gag lever post, improve the gliding stability of slide on the gag lever post, the cooperation of main screw and vice screw and slide can be with placing the seat and remove to the position of needs on, place two locating levers of fixed connection on the seat and can make inboard adapter and the lug of locating lever can be in the stable slip of electric telescopic handle when promoting the adapter, can make the stable propulsion of resiliometer, improve and measure the precision, the position of controlling the resiliometer through main motor and vice motor is saving operating personnel and is making a round trip to switch over the position, reduce working strength.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a schematic view of the connection between the positioning rod and the adapter of the present invention;

fig. 4 is a schematic view of a three-dimensional structure of the mounting frame of the present invention.

In the figure: 1. an outer frame; 11. a handle; 12. a fixed seat; 121. a movable corner bracket; 13. a support leg; 14. a transparent protective cover; 2. a clamping block; 21. a main screw; 22. a main motor; 23. a slider; 3. a limiting rod; 31. a slide base; 32. a strut; 33. an auxiliary screw; 34. a secondary motor; 35. a placing seat; 4. positioning a rod; 41. a transfer seat; 42. a bump; 43. an electric telescopic rod; 44. a gasket; 45. a mounting frame; 46. provided is a rebound instrument.

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. 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.

Referring to fig. 1-4, the present invention provides the following technical solutions: a concrete strength detection device for building detection comprises an outer frame 1 and fixture blocks 2, wherein four fixture blocks 2 are fixedly connected to the surface of the outer frame 1, main screw rods 21 are rotatably connected to the inner parts of the upper ends of the fixture blocks 2, one ends of the main screw rods 21 are fixedly connected with the output end of a main motor 22, slide blocks 23 are in threaded connection with the outer sides of the main screw rods 21, the four fixture blocks 2 are divided into two groups and symmetrically distributed, the number of each group of fixture blocks 2 is two, limiting rods 3 are fixedly connected to each group of fixture blocks 2, slide seats 31 are respectively and slidably connected to the outer sides of the two limiting rods 3, two support rods 32 are fixedly connected between the slide seats 31, auxiliary screw rods 33 are arranged between the two support rods 32, the bottom ends of the auxiliary screw rods 33 are fixedly connected with the output end of an auxiliary motor 34, placing seats 35 are slidably connected to the outer sides of the auxiliary motors 34, two positioning rods 4 are arranged on the inner side of the outer frame 1, and adapter seats 41 are slidably connected between the two positioning rods 4, two lugs 42 of outside fixedly connected with of adapter 41, adapter 41 one end fixedly connected with electric telescopic handle 43, adapter 41's the other end bonding has gasket 44, gasket 44's the outside and adapter 41 fixedly connected with mounting bracket 45, the inside resiliometer 46 that is equipped with of mounting bracket 45.

In this embodiment: the outer frame 1 mainly plays a role in supporting and connecting the whole body, four fixture blocks 2 on the outer frame 1 are used for supporting and limiting the main screw 21 and the limiting rod 3, so as to improve the stability of the sliding seat 31 on the limiting rod 3, the main motor 22 connected with one end of the main screw 21 is used for controlling the rotation of the main screw 21, so as to drive the sliding block 23 on the main screw 21 and the sliding seat 31 connected with the sliding block 23 to slide on the limiting rod 3, the placing seat 35 is supported and limited by two support rods 32 on the sliding seat 31, the placing seat 35 drives the auxiliary screw 33 through the auxiliary motor 34 to move in position, the placing seat 35 can be moved to a required position by the matching of the main screw 21 and the auxiliary screw 33, the two positioning rods 4 fixedly connected on the placing seat 35 can enable the adapter 41 and the bump 42 inside the positioning rod 4 to stably slide when the electric telescopic rod 43 pushes the adapter 41, can stably propel the resiliometer 46 when being pushed by the electric telescopic rod 43, the gasket 44 is of a flexible structure and can avoid the damage to the tail cover on the resiliometer 46 when applying larger force, the mounting rack 45 is convenient for fixing the resiliometer 46, the handles 11 at the two sides of the outer frame 1 can be conveniently supported when the device is used, the stability is improved, and is convenient to move when moving, the transparent protective cover 14 above the fixture block 2 improves the use safety of operators, and the protective cover sets up to transparent not influencing the position of observing inside resiliometer 46, and fixing base 12 plays the effect of connecting outer frame 1 and activity angle frame 121, and activity angle frame 121 can wholly support outer frame 1 and top, saves handheld, reduces operating personnel's working strength, and landing leg 13 improves and need detect the stability that the concrete contacted in the four corners distribution of outer frame 1.

Specifically, a transparent protective cover 14 is fixed on the outer side of the fixture block 2 in a threaded manner; transparent protective cover 14 can improve the security, twines the thing when avoiding main screw 21 and auxiliary screw 33 to rotate and causes the damage, improves the security that operating personnel used, and the protective cover sets up to transparent not influencing the position of observing inside resiliometer 46.

Specifically, the bottom end of the outer frame 1 is fixed with a fixed seat 12 in a threaded manner, and the bottom end of the fixed seat 12 is fixedly connected with a movable corner bracket 121; the fixing seat 12 plays a role in connecting the outer frame 1 with the movable corner bracket 121, and the movable corner bracket 121 can integrally support the outer frame 1 and the upper part, so that the holding is omitted, and the working strength of an operator is reduced.

Specifically, the sliding seat 31 is fixedly connected with the sliding block 23; the slide block 23 slides on the main screw 21, thereby sliding the slide base 31 to adjust the position.

Specifically, both sides of the outer frame 1 are fixedly connected with handles 11; the handle 11 can be conveniently supported when using the device, improves the stability, and is conveniently moved when moving.

Specifically, one side of the outer frame 1 is fixedly connected with four support legs 13; the supporting legs 13 are distributed at four corners of the outer frame 1, so that the contact stability with concrete to be detected is improved.

Specifically, the two bumps 42 are respectively connected with the two positioning rods 4 in a sliding manner; the bump 42 can ensure the electric telescopic rod 43 to slide stably when pushing the adapter 41, thereby playing a role in limiting.

The utility model discloses a theory of operation and use flow: the outer frame 1 mainly plays a role in supporting and connecting the whole body, four fixture blocks 2 on the outer frame 1 are used for supporting and limiting the main screw 21 and the limiting rod 3, so as to improve the stability of the sliding seat 31 on the limiting rod 3, the main motor 22 connected with one end of the main screw 21 is used for controlling the rotation of the main screw 21, so as to drive the sliding block 23 on the main screw 21 and the sliding seat 31 connected with the sliding block 23 to slide on the limiting rod 3, the placing seat 35 is supported and limited by two support rods 32 on the sliding seat 31, the placing seat 35 drives the auxiliary screw 33 through the auxiliary motor 34 to move in position, the placing seat 35 can be moved to a required position by the matching of the main screw 21 and the auxiliary screw 33, the two positioning rods 4 fixedly connected on the placing seat 35 can enable the adapter 41 and the bump 42 inside the positioning rod 4 to stably slide when the electric telescopic rod 43 pushes the adapter 41, can stably propel the resiliometer 46 when being pushed by the electric telescopic rod 43, the gasket 44 is of a flexible structure and can avoid the damage to the tail cover on the resiliometer 46 when applying larger force, the mounting rack 45 is convenient for fixing the resiliometer 46, the handles 11 at the two sides of the outer frame 1 can be conveniently supported when the device is used, the stability is improved, and is convenient to move when moving, the transparent protective cover 14 above the fixture block 2 improves the use safety of operators, and the protective cover sets up to transparent not influencing the position of observing inside resiliometer 46, and fixing base 12 plays the effect of connecting outer frame 1 and activity angle frame 121, and activity angle frame 121 can wholly support outer frame 1 and top, saves handheld, reduces operating personnel's working strength, and landing leg 13 improves and need detect the stability that the concrete contacted in the four corners distribution of outer frame 1.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a concrete strength detection device for building detection, includes outer frame (1) and fixture block (2), its characterized in that: the surface of the outer frame (1) is fixedly connected with four clamping blocks (2), the inner part of the upper end of each clamping block (2) is rotatably connected with a main screw rod (21), one end of the main screw rod (21) is fixedly connected with the output end of the main motor (22), the outer side of the main screw rod (21) is in threaded connection with a sliding block (23), the four clamping blocks (2) are divided into two groups and are symmetrically distributed, the number of the clamping blocks (2) in each group is two, each group of the clamping blocks (2) is fixedly connected with a limiting rod (3), the outer sides of the two limiting rods (3) are both in sliding connection with a sliding seat (31), two support rods (32) are fixedly connected between the sliding seats (31), an auxiliary screw rod (33) is arranged between the two support rods (32), the bottom end of the auxiliary screw rod (33) is fixedly connected with the output end of an auxiliary motor (34), and the outer side of the auxiliary motor (34) is connected with a placing seat (35) in a sliding manner;

outer frame (1) inboard is equipped with two locating levers (4), two sliding connection has adapter (41) between locating lever (4), two lugs (42) of the outside fixedly connected with of adapter (41), adapter (41) one end fixedly connected with electric telescopic handle (43), the other end of adapter (41) bonds and has gasket (44), the outside of gasket (44) with adapter (41) fixedly connected with mounting bracket (45), inside resiliometer (46) that is equipped with of mounting bracket (45).

2. The concrete strength detecting device for building inspection according to claim 1, characterized in that: and a transparent protective cover (14) is screwed and fixed on the outer side of the clamping block (2).

3. The concrete strength detecting device for building inspection according to claim 1, characterized in that: the bottom end of the outer frame (1) is fixedly connected with a fixed seat (12) in a threaded mode, and the bottom end of the fixed seat (12) is fixedly connected with a movable corner bracket (121).

4. The concrete strength detecting device for building inspection according to claim 1, characterized in that: the sliding seat (31) is fixedly connected with the sliding block (23).

5. The concrete strength detecting device for building inspection according to claim 1, characterized in that: both sides of the outer frame (1) are fixedly connected with handles (11).

6. The concrete strength detecting device for building inspection according to claim 1, characterized in that: one side of the outer frame (1) is fixedly connected with four supporting legs (13).

7. The concrete strength detecting device for building inspection according to claim 1, characterized in that: the two lugs (42) are respectively connected with the two positioning rods (4) in a sliding manner.