CN212254905U

CN212254905U - Concrete building safety inspection uses concrete strength detection device

Info

Publication number: CN212254905U
Application number: CN202020827803.5U
Authority: CN
Inventors: 孙山
Original assignee: Wenzhou Hezhong Concrete Co Ltd
Current assignee: Wenzhou Hezhong Concrete Co Ltd
Priority date: 2020-05-18
Filing date: 2020-05-18
Publication date: 2020-12-29
Anticipated expiration: 2030-05-18

Abstract

The utility model discloses a concrete strength detection device for concrete building safety inspection, comprising a base plate, the surface of bottom plate runs through and is provided with the outer tube, outer tube inner chamber's top fixedly connected with connecting rod, the bottom fixedly connected with inner tube of connecting rod, inner tube inner chamber's top fixedly connected with reset spring, reset spring's bottom fixedly connected with limiting plate, the bottom fixedly connected with detecting tube of limiting plate, the top fixedly connected with cylinder of outer tube. The utility model discloses a cylinder drives diaphragm and gangbar shrink motion, and the gangbar drives limiting plate downstream, and the limiting plate drives the detecting tube downstream, and the detecting tube can produce the vestige after contacting with concrete, then carries out same operation at the check point of selection to judge the intensity of concrete, solved current concrete detection device and be not convenient for use, can bring inconvenient problem for detection work.

Description

Concrete building safety inspection uses concrete strength detection device

Technical Field

The utility model relates to a concrete technical field specifically is a concrete strength detection device for concrete building safety inspection.

Background

Concrete, concrete for short, refers to the general name of engineering composite materials formed by binding aggregates into a whole by using a binding material, the term concrete generally refers to cement concrete which is obtained by using cement as a binding material, using sand and stone as aggregates and mixing the aggregates with water according to a certain proportion and stirring, and is also called common concrete.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a concrete building is concrete strength detection device for safety inspection possesses the advantage of convenient operation, has solved current concrete detection device and has not been convenient for use, can bring inconvenient problem for detection achievement.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a concrete strength detection device for concrete building safety inspection, includes the bottom plate, the surface of bottom plate runs through and is provided with the outer tube, the top fixedly connected with connecting rod of outer tube inner chamber, the bottom fixedly connected with inner tube of connecting rod, the top fixedly connected with reset spring of inner tube inner chamber, reset spring's bottom fixedly connected with limiting plate, the bottom fixedly connected with detection tube of limiting plate, the top fixedly connected with cylinder of outer tube, the top fixedly connected with diaphragm of cylinder, the equal fixedly connected with gangbar in both sides of diaphragm bottom.

Preferably, the two sides of the inner tube are both provided with limiting sliding holes, and the two sides of the limiting plate extend to the outside of the limiting sliding holes.

Preferably, the bottom of the linkage rod penetrates through the outer pipe and is fixedly connected with the limiting plate.

Preferably, both sides of the outer tube are fixedly connected with supporting rods, and the bottoms of the supporting rods are fixedly connected with the bottom plate.

Preferably, the inner tube is movably connected with the inner cavity of the outer tube, and the detection tube is movably connected with the inner cavity of the inner tube.

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

1. the utility model discloses a cylinder drives diaphragm and gangbar shrink motion, and the gangbar drives limiting plate downstream, and the limiting plate drives the detecting tube downstream, and the detecting tube can produce the vestige after contacting with concrete, then carries out same operation at the check point of selection to judge the intensity of concrete, solved current concrete detection device and be not convenient for use, can bring inconvenient problem for detection work.

2. The utility model discloses a set up reset spring, played the effect that drives limiting plate and detecting tube and reset.

Drawings

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

FIG. 2 is a schematic top view of the bottom plate of the present invention;

fig. 3 is a schematic view of the cross-sectional structure of the outer tube of the present invention.

In the figure: 1. a base plate; 2. an outer tube; 3. a connecting rod; 4. an inner tube; 5. a return spring; 6. a limiting plate; 7. a detection tube; 8. a cylinder; 9. a transverse plate; 10. a linkage rod; 11. a limiting slide hole; 12. a support rod.

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.

The utility model discloses a bottom plate 1, outer tube 2, connecting rod 3, inner tube 4, reset spring 5, limiting plate 6, detecting tube 7, cylinder 8, diaphragm 9, gangbar 10, spacing slide opening 11 and bracing piece 12 part are the parts that universal standard spare or technical staff in the field know, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-3, a concrete strength testing device for concrete building safety testing, comprising a bottom plate 1, an outer tube 2 is disposed on the surface of the bottom plate 1, support rods 12 are fixedly connected to both sides of the outer tube 2, the bottom of each support rod 12 is fixedly connected to the bottom plate 1, a connecting rod 3 is fixedly connected to the top of the inner cavity of the outer tube 2, an inner tube 4 is fixedly connected to the bottom of the connecting rod 3, a return spring 5 is fixedly connected to the top of the inner cavity of the inner tube 4, a limiting plate 6 is fixedly connected to the bottom of the return spring 5, limiting slide holes 11 are respectively formed on both sides of the inner tube 4, both sides of the limiting plate 6 extend to the outside of the limiting slide holes 11, a testing tube 7 is fixedly connected to the bottom of the limiting plate 6, the inner tube 4 is movably connected to the inner cavity of the outer tube 2, the testing tube 7 is movably connected to the, the equal fixedly connected with gangbar 10 in both sides of diaphragm 9 bottom, outer tube 2 is run through to the bottom of gangbar 10, and with limiting plate 6 fixed connection, drive diaphragm 9 and the concertina movement of gangbar 10 through cylinder 8, gangbar 10 drives limiting plate 6 downstream, limiting plate 6 drives detecting tube 7 downstream, detecting tube 7 can produce the vestige after contacting with concrete, then carry out same operation at the check point of selection, thereby judge the intensity of concrete, the current concrete detection device of having solved is not convenient for use, can bring inconvenient problem for detection work.

During the use, start above-mentioned electric elements through the peripheral hardware controller, drive diaphragm 9 and gangbar 10 shrink motion through cylinder 8, gangbar 10 drives limiting plate 6 downstream, and limiting plate 6 drives detecting tube 7 downstream, and detecting tube 7 can produce the vestige after contacting with concrete, then carries out same operation at the check point of selection to judge the intensity of concrete, solved current concrete detection device and be not convenient for use, can bring inconvenient problem for detection work.

The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means of mature bolt, rivet, welding and the like in the prior art, the machines, parts and equipment adopt the conventional models in the prior art, the control mode is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming of technicians in the field, the control circuit belongs to the common knowledge in the field, and the present application document is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the present application.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a concrete building is concrete strength detection device for safety inspection, includes bottom plate (1), its characterized in that: the utility model discloses a floor, including bottom plate (1), bottom plate, inner tube (2), top fixedly connected with connecting rod (3) of outer tube (2) inner chamber, the bottom fixedly connected with inner tube (4) of connecting rod (3), the top fixedly connected with reset spring (5) of inner tube (4) inner chamber, the bottom fixedly connected with limiting plate (6) of reset spring (5), the bottom fixedly connected with detecting tube (7) of limiting plate (6), the top fixedly connected with cylinder (8) of outer tube (2), the top fixedly connected with diaphragm (9) of cylinder (8), the equal fixedly connected with gangbar (10) in both sides of diaphragm (9) bottom.

2. The concrete strength detection device for the safety detection of the concrete building according to claim 1, characterized in that: spacing slide opening (11) have all been seted up to the both sides of inner tube (4), the both sides of limiting plate (6) all extend to the outside of spacing slide opening (11).

3. The concrete strength detection device for the safety detection of the concrete building according to claim 1, characterized in that: the bottom of the linkage rod (10) penetrates through the outer pipe (2) and is fixedly connected with the limiting plate (6).

4. The concrete strength detection device for the safety detection of the concrete building according to claim 1, characterized in that: the supporting rods (12) are fixedly connected to the two sides of the outer pipe (2), and the bottom of each supporting rod (12) is fixedly connected with the bottom plate (1).

5. The concrete strength detection device for the safety detection of the concrete building according to claim 1, characterized in that: the inner tube (4) is movably connected with the inner cavity of the outer tube (2), and the detection tube (7) is movably connected with the inner cavity of the inner tube (4).