CN215263081U

CN215263081U - Building wall quality detection device

Info

Publication number: CN215263081U
Application number: CN202121589209.8U
Authority: CN
Inventors: 江鸿超; 陈晓元; 金炜
Original assignee: Anhui Jinbei Testing And Certification Co ltd
Current assignee: Anhui Jinbei Testing And Certification Co ltd
Priority date: 2021-07-13
Filing date: 2021-07-13
Publication date: 2021-12-21
Anticipated expiration: 2031-07-13

Abstract

The utility model provides a building wall quality detection device, which comprises a cylinder with one end provided with an impact groove, an impact assembly arranged in the impact groove, and a control mechanism which runs through the cylinder and is connected with the impact assembly; the control mechanism comprises an adjusting component which is arranged in the impact groove in a penetrating way and is connected with the impact component, and a control component which penetrates through the column body, is connected with the adjusting component and controls the adjusting component to change the force of the impact component impacting the wall body to be tested; the utility model discloses thereby avoided unable regulation dynamics to lead to measurement personnel's misjudgement to influence the testing result precision.

Description

Building wall quality detection device

Technical Field

The utility model relates to a building engineering detects technical field, specifically is a building wall quality detection device.

Background

The quality of the construction project refers to the comprehensive requirements on the safety, applicability, economy, environmental protection, attractiveness and other characteristics of the project in the current relevant laws, regulations, technical standards, design documents and contracts of the country.

At present, concrete inevitably has aging and disease phenomena of different degrees in the use process of construction engineering, for example, the concrete can be obviously carbonized, so that the protective layer of the reinforcing steel bar is thin and the rust expansion joint of the reinforcing steel bar occurs. At present, the concrete is usually protected by coating a protective material, such as SBR mortar or a protective coating with epoxy paint, chlorosulfonated polyethylene paint and the like, on the surface of the concrete. After the construction of the protective coating is finished, a special wall quality detector is used for detecting the bonding strength between the protective coating and the concrete surface in order to judge the bonding strength.

When the existing wall quality detection device detects the wall quality of building engineering, the pulling pull ring impacts a wall body through the impact block, wherein the strength of the pulling pull ring cannot be accurately controlled, the impact results of the pulling pull rings of different persons are different, and the misjudgment of detection personnel can be caused, so that the accuracy of the detection result is influenced.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a building wall quality detection device to solve the strength of pulling the pull ring in the above-mentioned technical background and can not accurate control, the result of different people pulling pull ring striking also can be different, can lead to measurement personnel's misjudgement, and then influences the shortcoming of testing result precision.

In order to achieve the above object, the utility model provides a following technical scheme: a building wall quality detection device comprises a cylinder, an impact assembly and a control mechanism, wherein one end of the cylinder is provided with an impact groove, the impact assembly is arranged in the impact groove, and the control mechanism penetrates through the cylinder and is connected with the impact assembly;

the control mechanism comprises an adjusting component which is arranged in the impact groove in a penetrating mode and connected with the impact component, and a control component which penetrates through the column body, is connected with the adjusting component and controls the adjusting component to change the impact force of the impact component on the wall body to be detected.

Preferably, the impact assembly comprises a supporting block arranged in the impact groove and an impact block arranged at the position, close to the opening of the impact groove, of the supporting block, a sliding block is arranged on the supporting block, and the sliding block is movably arranged in a sliding groove formed in the side wall of the impact groove.

Preferably, the adjusting component comprises a limiting rod which is arranged in the impact groove and one end of which is connected with the supporting block, a fixed block which is sleeved on the other end of the limiting rod and is provided with a limiting groove, and a fixing piece which is arranged in the side wall of the limiting groove and is provided with a telescopic groove and used for fixing the position between the limiting rod and the fixed block; a plurality of clamping grooves which are arranged at equal intervals are formed in the rod body of the limiting rod along the length direction, and a first spring with two ends respectively connected with the supporting block and the fixing block is sleeved on the limiting rod.

Preferably, the fixing part comprises a clamping block arranged on the bottom wall of the telescopic groove through a second spring, the end face of the clamping block close to the supporting block is an inclined plane, and the clamping block is matched with the clamping groove.

Preferably, the adjusting assembly comprises an adjusting rod, one end of the adjusting rod penetrates through the cylinder and is far away from the end face of the end with the impact groove, one end of the adjusting rod is arranged on the fixing block, and the adjusting rod is provided with a sleeving groove which is communicated with and matched with the limiting groove.

Preferably, the end face of the fixed block is provided with a moving groove communicated with the telescopic groove, and the moving groove is annular.

Preferably, the control assembly comprises a connecting rod, a first control rod, a control ring and a transmission rod, wherein one end of the connecting rod is arranged on the adjusting rod and is far away from the end face of one end of the fixed block, the first control rod is arranged on the other end of the connecting rod, the control ring is sleeved on the connecting rod and is provided with a second control rod parallel to the first control rod, and one end of the control ring is arranged on the other end of the end face of the control ring and penetrates through the adjusting rod and the fixed block and is connected with the transmission rod which is arranged on the shifting ring in the shifting groove.

Preferably, the side of cylinder is provided with the sucking disc through the connecting block, the sucking disc all is located the terminal surface that closes on the striking groove.

Compared with the prior art, the utility model provides a building wall quality detection device possesses following beneficial effect:

the utility model discloses in drive the regulating assembly through the control assembly and be convenient for adjust the dynamics that the striking subassembly carries out the test to the wall body that awaits measuring, thereby avoided unable regulation dynamics to lead to the erroneous judgement of testing personnel to influence the testing result precision, thereby cup joint the tensile length of the first spring of length control on the restriction pole through the control regulation pole, so that the first spring of control gives the dynamics of striking subassembly, thereby the control striking subassembly has guaranteed the precision of testing result to the dynamics of the wall body that awaits measuring test.

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, do not constitute a limitation of the invention, in which:

fig. 1 is the utility model provides a simple and easy structure schematic diagram of building wall quality detection device.

Fig. 2 is the utility model provides a building wall quality detection device inner structure schematic diagram.

Fig. 3 is a schematic view of the structure of the limiting rod of the present invention.

Fig. 4 is a schematic view of the bottom view structure of the fixing block of the present invention.

Fig. 5 is a schematic diagram of the internal structure of the moving chute of the present invention.

Fig. 6 is a schematic structural diagram of the control assembly of the present invention.

Fig. 7 is a schematic view of the column structure of the present invention.

In the figure: 1. a cylinder; 2. connecting blocks; 3. a suction cup; 4. adjusting a rod; 5. a connecting rod; 6. a first control lever; 7. a control loop; 8. a second control lever; 9. a transmission rod; 10. an impact block; 11. a support block; 12. a slider; 13. a restraining bar; 14. a first spring; 15. a fixed block; 16. a card slot; 17. a limiting groove; 18. a telescopic groove; 19. a moving ring; 20. a moving groove; 21. a clamping block; 22. an impact groove; 23. a chute.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Referring to fig. 1-7, a building wall quality detecting device includes a column body 1 having an impact slot 22 at one end, an impact assembly disposed in the impact slot 22, and a control mechanism penetrating the column body 1 and connected to the impact assembly; the control mechanism comprises an adjusting component which is arranged in the impact groove 22 in a penetrating way and is connected with the impact component, and a control component which penetrates through the column body 1, is connected with the adjusting component and controls the adjusting component to change the force of the impact component impacting the wall body to be detected; firstly, offer striking groove 22 one end terminal surface with cylinder 1 and face the wall that awaits measuring, drive the dynamics that the wall that awaits measuring was strikeed to striking subassembly striking in locating striking groove 22 through the control assembly control to the tester can master the strength that the striking subassembly struck on the wall that awaits measuring, so that improve the dynamics that detects.

As shown in fig. 2 and 7, the striking subassembly is including locating supporting shoe 11 in striking groove 22, and locate the striking block 10 that supporting shoe 11 closes on striking groove 22 opening part, be provided with slider 12 on the supporting shoe 11, slider 12 activity is located in the spout 23 that striking groove 22 lateral wall was seted up, striking block 10 improves supporting shoe 11 and locates in striking groove 22, and supporting shoe 11 slides in spout 23 through slider 12, be convenient for restrict the orbit that striking block 10 removed, can make striking block 10 carry out perpendicular striking with the wall that awaits measuring when striking the wall that awaits measuring, avoided striking block 10 not perpendicular striking to the wall that awaits measuring, lead to measured data to have the mistake, the accuracy of test data has been improved.

As shown in fig. 2-3, the adjusting assembly includes a limiting rod 13 disposed in the impact slot 22 and having one end connected to the supporting block 11, a fixing block 15 sleeved on the other end of the limiting rod 13 and having a limiting slot 17, and a fixing member disposed in the side wall of the limiting slot 17 and having a telescopic slot 18 for fixing a position between the limiting rod 13 and the fixing block 15; a plurality of clamping grooves 16 which are arranged at equal intervals are formed in the body of the limiting rod 13 along the length direction, and a first spring 14 of which two ends are respectively connected with the supporting block 11 and the fixing block 15 is sleeved on the limiting rod 13; the length of restriction pole 13 is located to 4 covers through control regulation pole to the length of first spring 14 is located to the control cover, thereby the deformation length of first spring 14 of control, thereby change first spring 14 to the power of striking piece 10, so that the tester when testing the wall body that awaits measuring, holds the power of striking piece 10 to the wall body striking that awaits measuring, so that the accuracy to the wall body test data that awaits measuring.

As shown in fig. 4-5, the fixing member includes a fixture block 21 disposed on the bottom wall of the telescopic slot 18 through a second spring, an end surface of the fixture block 21 close to the supporting block 11 is an inclined surface, and the fixture block 21 is matched with the slot 16, when the adjusting rod 4 is sleeved on the limiting rod 13, the fixture block 21 may enter the slot 16 formed on the adjusting rod 4 under the action of the second spring, so as to block a distance between the adjusting rod 4 and the limiting rod 13, when the length of the adjusting rod 4 sleeved on the limiting rod 13 needs to be increased, the first control rod 6 moves downward, at this time, because the side surface of the fixture block 21 is an inclined surface, the edge of the slot 16 may push the fixture block 21 into the telescopic slot 18 again, when the fixture block 21 is close to the next slot 16, the fixture block 21 may enter the next slot 16 again under the action of the second spring to block a position between the adjusting rod 4 and the limiting rod 13.

As shown in fig. 2, the adjusting assembly includes an adjusting rod 4 having one end penetrating through the column 1 and being far away from the end surface of the column where the striking groove 22 is formed, one end of the adjusting rod 4 is disposed on the fixing block 15, and a sleeve groove formed in the adjusting rod 4 is penetrated and matched with the limiting groove 17.

As shown in fig. 5 and 6, the end surface of the fixed block 15 is provided with a moving groove 20 which is communicated with the telescopic groove 18, and the moving groove 20 is annular; the control component comprises a connecting rod 5, a first control rod 6, a transmission rod 9, a second control rod 8 and a transmission rod 9, wherein one end of the connecting rod 5 is arranged on the end face of one end of the adjusting rod 4, the end face of the connecting rod 5 is far away from the end face of the fixed block 15, one end of the control rod 7 is sleeved on the connecting rod 5 and is provided with the second control rod 8 which is parallel to the first control rod 6, one end of the transmission rod 9 is arranged on the end face of the control ring 7, the other end of the transmission rod penetrates through the adjusting rod 4 and the fixed block 15 and is connected with a moving ring 19 arranged in a moving groove 20, after the tension of a first spring 14 is adjusted, the fixed block 15 is firstly pulled to the position, far away from the sucker 3, the second control rod 8 is pulled to drive the transmission rod 9 to move through the control ring 7 sleeved on the connecting rod 5, the bottom end of the transmission rod 9 is connected with the moving ring 19, at the time, the moving ring 19 can move to the position at the bottom of the moving groove 20, so that the clamping block 21 enters the telescopic groove 18 by pressing the inclined plane of the clamping block 21, at this time, the impact block 10 arranged on the limiting rod 13 impacts the wall to be tested under the action of the first spring 14, so that the tester can test the wall conveniently.

As shown in fig. 1, the side surface of the column body 1 is provided with a suction cup 3 through a connecting block 2, and the suction cups 3 are all positioned on the end surface close to the impact groove 22; adsorb on the wall that awaits measuring through sucking disc 3 to in correcting the cylinder 1 interior striking piece 10 and the position relation of the wall that awaits measuring and keeping perpendicular, it is askew to have avoided striking piece 10 to take place to hit when awaiting measuring the wall and test, has guaranteed experimental accuracy.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The building wall quality detection device is characterized by comprising a column body (1) with one end provided with an impact groove (22), an impact assembly arranged in the impact groove (22), and a control mechanism penetrating through the column body (1) and connected with the impact assembly;

the control mechanism comprises an adjusting component which is arranged in the impact groove (22) in a penetrating mode and connected with the impact component, and a control component which penetrates through the column body (1) and is connected with the adjusting component and controls the adjusting component to change the force of the impact component on the wall body to be tested.

2. The building wall quality detecting device according to claim 1, wherein: the impact assembly comprises a supporting block (11) arranged in an impact groove (22) and an impact block (10) arranged at an opening of the impact groove (22) close to the supporting block (11), a sliding block (12) is arranged on the supporting block (11), and the sliding block (12) is movably arranged in a sliding groove (23) formed in the side wall of the impact groove (22).

3. The building wall quality detecting device according to claim 2, wherein: the adjusting assembly comprises a limiting rod (13) which is arranged in an impact groove (22) and one end of which is connected with the supporting block (11), a fixed block (15) which is sleeved on the other end of the limiting rod (13) and provided with a limiting groove (17), and a fixing piece which is arranged in a telescopic groove (18) formed in the side wall of the limiting groove (17) and used for fixing the position between the limiting rod (13) and the fixed block (15); a plurality of clamping grooves (16) which are arranged at equal intervals are formed in the rod body of the limiting rod (13) along the length direction, and a first spring (14) with two ends respectively connected with the supporting block (11) and the fixing block (15) is sleeved on the limiting rod (13).

4. The building wall quality detecting device according to claim 3, wherein: the fixing piece comprises a clamping block (21) arranged on the bottom wall of the telescopic groove (18) through a second spring, the end face, close to the supporting block (11), of the clamping block (21) is an inclined face, and the clamping block (21) is matched with the clamping groove (16).

5. The building wall quality detecting apparatus according to claim 3 or 4, wherein: the adjusting assembly comprises an adjusting rod (4) with one end penetrating through the column body (1) and far away from the end face of the end provided with the impact groove (22), one end of the adjusting rod (4) is arranged on the fixing block (15), and the adjusting rod (4) is provided with a sleeving groove which is communicated with and matched with the limiting groove (17).

6. The building wall quality detecting device according to claim 5, wherein: the end face of the fixed block (15) is provided with a moving groove (20) communicated with the telescopic groove (18), and the moving groove (20) is annular.

7. The building wall quality detecting device according to claim 6, wherein: the control assembly comprises one end, a first control rod (6) and a control ring (7), wherein one end of the control ring is arranged on the adjusting rod (4), the connecting rod (5) is far away from one end face of a fixing block (15), the first control rod (6) and the second control rod (8) are sleeved on the other end of the connecting rod (5), the control ring (7) and the other end of the end face of the control ring (7) are connected and arranged on a transmission rod (9) of a moving ring (19) in a moving groove (20) in a penetrating mode, and the second control rod (7) and the first control rod (6) are parallel to each other.

8. The building wall quality detecting device according to claim 1, wherein: the side of cylinder (1) is provided with sucking disc (3) through connecting block (2), sucking disc (3) all are located the terminal surface that closes on striking groove (22).