CN217084541U

CN217084541U - Municipal administration detects with concrete setting hardness detection device

Info

Publication number: CN217084541U
Application number: CN202220848585.2U
Authority: CN
Inventors: 陈文�; 孟小鹏; 王栋
Original assignee: Maanshan Zhongxin Engineering Quality Inspection Consulting Co ltd
Current assignee: Maanshan Zhongxin Engineering Quality Inspection Consulting Co ltd
Priority date: 2022-04-13
Filing date: 2022-04-13
Publication date: 2022-07-29
Anticipated expiration: 2032-04-13

Abstract

The utility model discloses a municipal administration detects uses concrete setting hardness detection device, including detecting the platform, the front of detecting the platform is equipped with the control box, and the front of detecting the platform is equipped with two sets of support frames, is connected with the diaphragm between two sets of support frames, is equipped with lifting unit on the diaphragm, and lifting unit's bottom is equipped with determine module, and determine module passes through the wire and is connected with the control box electricity. This concrete solidification hardness detection device for political affairs detects, the air pump lets in gas in to the cylinder, then the cylinder pole moves down along the uide bushing. The bottom surface of pressure head meets with pressure sensor, and at the in-process that the diaphragm moved down is followed to the base, pressure sensor contacts with the concrete earlier, along with the continuous increase that moves down, the guide bar slowly inserts in the slot, until the base supports on the diaphragm, continues to pressurize then pressure sensor is continuous to upload the pressure data to the control box, until breaking the concrete, then detects out the hardness of concrete, cooperates the gas pressure that the air pump produced to further prove the accuracy of detection data.

Description

Municipal administration detects with concrete setting hardness detection device

Technical Field

The utility model relates to a concrete hardness detects technical field, specifically is a municipal administration detects uses concrete setting hardness detection device.

Background

Concrete is a general term for engineering composite materials formed by cementing aggregate into a whole by cementing materials, and generally, concrete is ordinary concrete obtained by mixing cement serving as a cementing material, sand and stone serving as aggregate with water according to a certain proportion and stirring. The hardness of concrete is particularly important in building structures, and the firmness of the building structure can be ensured only by ensuring the hardness of the concrete, so that the service life of the building structure is prolonged, and the hardness of the concrete needs to be detected before the concrete is used.

However, the building concrete hardness detection device on the market at present has defects in the use process, such as: the screw rod is adopted for detection, the response is slow, and data can only be detected through the pressure sensor, so that the authenticity of data detection cannot be proved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a municipal administration detects uses concrete setting hardness detection device, it contacts with the concrete earlier to have pressure sensor, along with the continuous increase that moves down, the guide bar slowly inserts in the slot, support on the diaphragm until the base, continue to pressurize then pressure sensor is continuous to upload to the control box with pressure data, until pressing the concrete absolutely, then detect out the hardness of concrete, the advantage of the accuracy of the gas pressure that the cooperation air pump produced further evidences the detection data, the problem among the prior art has been solved.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a municipal administration detects uses concrete setting hardness detection device, is including detecting the platform, the front of detecting the platform is equipped with the control box, and the front of detecting the platform is equipped with two sets of support frames, is connected with the diaphragm between two sets of support frames, is equipped with lifting unit on the diaphragm, and lifting unit's bottom is equipped with determine module, and determine module passes through the wire and is connected with the control box electricity.

Preferably, the lifting assembly comprises an air cylinder, a guide sleeve, an air cylinder rod and an air pump, the air cylinder and the air pump are fixed on the top surface of the transverse plate side by side, the air pump is connected with the air cylinder through a pipeline, a through guide hole is formed in the transverse plate, the guide sleeve is sleeved on the bottom end of the guide hole, one end of the air cylinder rod is connected with the air cylinder, and the other end of the air cylinder rod penetrates through the guide hole and the guide sleeve to be connected with the detection assembly.

Preferably, the inner diameter of the guide hole is the same as that of the guide sleeve, a sliding groove is processed on the inner wall of the guide sleeve, and a limiting block fixed on the outer wall of the cylinder rod is inserted into the sliding groove.

Preferably, the detection assembly comprises a base, a pressure sensor, a pressure head and a guide rod, one end of the base is fixed on a port of the air cylinder rod, the bottom surface of the pressure head is connected with the pressure sensor, the top surface of the pressure head is connected with one end of the guide rod, and the other end of the guide rod is inserted into the air cylinder rod.

Preferably, the guide rod is of a hollow structure, and a lead connected to the pressure sensor penetrates through the base to be electrically connected with the control box.

Preferably, the cylinder rod is provided with a slot for inserting the guide rod, and the length of the slot is greater than that of the guide rod.

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

this municipal administration detects uses concrete setting hardness detection device, detecting element and lifting unit pass through the wire and are connected with the control box electricity, through control box control lifting unit, and detecting element passes back the data that detect to the control box demonstration, and the air pump is when needs are examined, and control box send instruction to air pump, and the air pump lets in gas in to the cylinder, then the cylinder pole moves down along the uide bushing. The bottom surface of pressure head meets with pressure sensor, and at the in-process that the diaphragm moved down is followed to the base, pressure sensor contacts with the concrete earlier, and along with the continuous increase that moves down, the guide bar slowly inserts in the slot until the base supports on the diaphragm, continues to pressurize then pressure sensor is continuous to upload the pressure data to the control box, until pressing the concrete apart, then detects out the hardness of concrete.

Drawings

FIG. 1 is an overall structure diagram of the present invention;

fig. 2 is a schematic structural view of the lifting assembly of the present invention;

fig. 3 is a schematic structural diagram of the detecting assembly of the present invention.

In the figure: 1. a detection table; 2. a control box; 3. a support frame; 4. a transverse plate; 41. a guide hole; 5. a lifting assembly; 51. a cylinder; 52. a guide sleeve; 53. a cylinder rod; 54. an air pump; 6. a detection component; 61. a base; 62. a pressure sensor; 64. a pressure head; 65. a guide rod.

Detailed Description

The technical solution in the embodiment of the present invention will be made clear below with reference to the drawings in the embodiment of the present invention; the present invention has been described in considerable detail with reference to certain preferred versions thereof. 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.

Please refer to fig. 1-3, a municipal concrete solidification hardness detection device for detection, including detecting platform 1, the front of detecting platform 1 is equipped with control box 2, control box 2 is used for control, the front of detecting platform 1 is equipped with two sets of support frames 3, support frame 3 symmetry sets up, be connected with diaphragm 4 between two sets of support frames 3, be equipped with lifting unit 5 on diaphragm 4, diaphragm 4 sets up on support frame 3 through the welded mode, lifting unit 5's bottom is equipped with detection module 6, detection module 6 and lifting unit 5 are connected with control box 2 electricity through the wire, control lifting unit 5 through control box 2, detection module 6 passes the data that detect back to control box 2 and shows.

The lifting assembly 5 comprises an air cylinder 51, a guide sleeve 52, an air cylinder rod 53 and an air pump 54, the air cylinder 51 and the air pump 54 are fixed on the top surface of the transverse plate 4 side by side, the air pump 54 is connected with the air cylinder 51 through a pipeline, the transverse plate 4 is provided with a guide hole 41 which penetrates through, the guide sleeve 52 is sleeved on the bottom end of the guide hole 41, one end of the air cylinder rod 53 is connected with the air cylinder 51, the other end of the air cylinder rod 53 penetrates through the guide hole 41 and the guide sleeve 52 to be connected with the detection assembly 6, the air pump 54 sends an instruction to the air pump 54 when detection is needed, the air pump 54 feeds air into the air cylinder 51, and the air cylinder rod 53 moves downwards along the guide sleeve 52.

The internal diameter of guiding hole 41 is the same with the internal diameter of uide bushing 52, and processing has the spout on the inner wall of uide bushing 52, and the stopper that fixes on the outer wall of cylinder pole 53 inserts in the spout, through spout and the stopper that sets up, provides the direction when removing.

The detection assembly 6 comprises a base 61, a pressure sensor 62, a pressure head 64 and a guide rod 65, one end of the base 61 is fixed on a port of the air cylinder rod 53, the bottom surface of the pressure head 64 is connected with the pressure sensor 62, the top surface of the pressure head 64 is connected with one end of the guide rod 65, the other end of the guide rod 65 is inserted into the air cylinder rod 53, an insertion groove for inserting the guide rod 65 is formed in the air cylinder rod 53, the length of the insertion groove is larger than that of the guide rod 65, and the guide rod 65 can be inserted into the insertion groove.

The inside of guide bar 65 is hollow structure, the wire that connects on the pressure sensor 62 wears out base 61 and control box 2 electricity and connects, in the in-process that base 61 moves down along with diaphragm 4, pressure sensor 62 contacts with the concrete earlier, along with the continuous increase that moves down, guide bar 65 slowly inserts in the slot, until base 61 supports on diaphragm 4, continue to pressurize then pressure sensor 62 is continuous to upload pressure data to control box 2, until breaking the concrete, then detect out the hardness of concrete, through pneumatic detection, compare in the lead screw, it is fast to have the response, and also cooperate the gas pressure that air pump 54 produced to further prove the accuracy of detection data.

In summary, the following steps: this municipal administration detects uses concrete solidification hardness detection device, detecting element 6 and lifting unit 5 are connected with control box 2 electricity through the wire, through control box 2 control lifting unit 5, and detecting element 6 passes back the data that detect to control box 2 demonstration, and air pump 54 is when needs are detected, and control box 2 sends the instruction to air pump 54, and air pump 54 lets in gas in to cylinder 51, then cylinder pole 53 moves down along uide bushing 52. The bottom surface of pressure head 64 is connected with pressure sensor 62, and in the in-process that base 61 moves down along with diaphragm 4, pressure sensor 62 contacts with concrete earlier, and along with the continuous increase that moves down, guide bar 65 slowly inserts in the slot until base 61 supports on diaphragm 4, and continuous pressurization then pressure sensor 62 is continuous to upload pressure data to control box 2, until breaking concrete, then detects the hardness of concrete.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the term "includes"; "comprises," "comprising," or any other variation thereof, is intended to cover a non-exclusive inclusion, such that a process that comprises a list of elements; a method; an article or apparatus may comprise not only those elements but also other elements not expressly listed or embodied as such; a method; an article or an apparatus.

Although embodiments of the present invention have been shown and described, it would be appreciated by those skilled in the art that changes may be made in these embodiments without departing from the principles and spirit of the invention; modifying; alternatives and modifications, the scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a municipal administration detects uses concrete setting hardness detection device, is including detecting platform (1), its characterized in that: the front of examining test table (1) is equipped with control box (2), and the front of examining test table (1) is equipped with two sets of support frame (3), is connected with diaphragm (4) between two sets of support frame (3), is equipped with lifting unit (5) on diaphragm (4), and the bottom of lifting unit (5) is equipped with determine module (6), and determine module (6) are connected with control box (2) electricity through the wire.

2. The device for detecting the set hardness of the concrete for municipal detection according to claim 1, wherein: lifting unit (5) include cylinder (51), uide bushing (52), cylinder pole (53) and air pump (54), cylinder (51) and air pump (54) are fixed side by side on the top surface of diaphragm (4), air pump (54) pass through the pipe connection with cylinder (51), set up guiding hole (41) that run through on diaphragm (4), uide bushing (52) cover is on the bottom of guiding hole (41), the one end and the cylinder (51) of cylinder pole (53) are connected, the other end of cylinder pole (53) passes guiding hole (41) and uide bushing (52) and is connected with determine module (6).

3. The device for detecting the set hardness of the concrete for municipal detection according to claim 2, wherein: the inner diameter of the guide hole (41) is the same as that of the guide sleeve (52), a sliding groove is processed on the inner wall of the guide sleeve (52), and a limiting block fixed on the outer wall of the cylinder rod (53) is inserted into the sliding groove.

4. The device for detecting the set hardness of the concrete for municipal detection according to claim 1, wherein: the detection assembly (6) comprises a base (61), a pressure sensor (62), a pressure head (64) and a guide rod (65), one end of the base (61) is fixed on a port of the air cylinder rod (53), the bottom surface of the pressure head (64) is connected with the pressure sensor (62), the top surface of the pressure head (64) is connected with one end of the guide rod (65), and the other end of the guide rod (65) is inserted into the air cylinder rod (53).

5. The device for detecting the set hardness of the concrete for municipal detection according to claim 4, wherein: the guide rod (65) is of a hollow structure, and a lead connected to the pressure sensor (62) penetrates through the base (61) and is electrically connected with the control box (2).

6. The device for detecting the set hardness of the concrete for municipal detection according to claim 2, wherein: the cylinder rod (53) is provided with an inserting groove for inserting the guide rod (65), and the length of the inserting groove is larger than that of the guide rod (65).