Rapid detection device for chloride ion content of hardened concrete

Abstract

The utility model discloses a hardened concrete chloride ion content rapid detection device which comprises a storage box, an adjusting plate is slidably connected to the interior of the storage box, limiting blocks are fixedly connected to one side of the adjusting plate at equal intervals, a sliding plate is slidably connected to the interior of the storage box, and limiting grooves used in cooperation with the limiting blocks are formed in the bottom of the sliding plate at equal intervals. Limiting rods are symmetrically and fixedly connected to the top of the sliding plate, and a placing plate is slidably connected to the outer sides of the limiting rods. The concrete tester has the beneficial effects that the push plate, the first spring, the adjusting plate, the limiting block, the sliding plate and the limiting groove are arranged, so that the tester body is pushed out for use, and the content of chloride ions in concrete can be conveniently detected; by arranging a connecting block, an adjusting rod, a second spring, a clamping block, a connecting rod and a clamping groove, the tester body can be quickly mounted and dismounted, the tester body can be conveniently dismounted and used, and the tester is convenient to operate and use.

Description

Technical Field

[0001] The utility model relates to the technical field of detection devices, in particular to a rapid detection device for the chloride ion content of hardened concrete. Background Technique

[0002] Concrete refers to the general term of engineering composite materials in which aggregate is cemented into a whole by cementitious materials. Chloride ions will corrode the steel bars in concrete. Excessive chloride ion content will affect the safety of concrete components. In order to avoid premature corrosion of steel bars, it is necessary to detect the chloride ion content in concrete; A concrete chloride ion content detection device is disclosed in the Chinese utility model patent application number: CN201920674388.1, which can quickly and conveniently take out the measuring instrument body for use, and the support plate, as a platform for receiving the measuring instrument body, can facilitate the placement of the measuring instrument body for measurement work and is easy to use; Although the above patent realizes the function of detecting the chloride ion content, there are the following disadvantages when the above patent is used: When the above concrete chloride ion content detection device is used, the measuring instrument body needs to be repeatedly screwed when it is pushed out, which is time-consuming and laborious to operate and is not convenient to use. In addition, it is difficult to remove the measuring instrument body from the support plate, the operation is relatively complicated, and the maintenance and use are difficult and inconvenient. Therefore, we propose a rapid detection device for the chloride ion content of hardened concrete. Content of the Utility Model

[0003] The purpose of the utility model is to provide a rapid detection device for the chloride ion content of hardened concrete, so as to solve the problems that when the concrete chloride ion content detection device is used, the measuring instrument body needs to be repeatedly screwed when it is pushed out, which is time-consuming and laborious to operate and is not convenient to use, and it is difficult to remove the measuring instrument body from the support plate, the operation is relatively complicated, and the maintenance and use are difficult as mentioned in the above background technique.

[0004] To achieve the above purpose, the utility model provides the following technical solutions:

[0005] A rapid detection device for the chloride ion content of hardened concrete, including a storage box, an adjusting plate is slidably connected inside the storage box, a plurality of limiting blocks are fixedly connected at equal intervals on one side of the adjusting plate, a sliding plate is slidably connected inside the storage box, a plurality of limiting grooves for cooperating with the limiting blocks are opened at equal intervals at the bottom of the sliding plate, a plurality of limiting rods are symmetrically fixedly connected at the top of the sliding plate, a placing plate is slidably connected on the outer side of the limiting rods, a plurality of fixing seats are fixedly connected at equal intervals on the top of the placing plate, a clamping block is slidably connected inside the fixing seat, a measuring instrument body is arranged above the fixing seat, a plurality of connecting rods are fixedly connected at equal intervals at the bottom of the measuring instrument body, and a clamping groove for cooperating with the clamping block is opened on one side of the connecting rod.

[0006] It can be understood that in the present utility model, the movement of the adjusting plate drives the movement of the limiting block, so that the limiting block moves into the inside of the limiting groove, thereby limiting and fixing the position of the sliding plate. The movement of the sliding plate facilitates the pushing out of the measuring instrument body for use. The measuring instrument body can detect the chloride ion content in the concrete. The position of the connecting rod can be locked by the movement of the clamping block into the inside of the clamping groove, which is convenient for installing and fixing the measuring instrument body.

[0007] Preferably, fixing rods are fixedly connected at equal intervals inside the storage box. The adjusting plate is slidably connected to the fixing rods, and a first spring is sleeved on the outer side of the fixing rods and on one side of the adjusting plate.

[0008] It can be understood that in the present utility model, the movement of the adjusting plate can be limited by the arrangement of the fixing rods, and the first spring drives the adjusting plate to move back to its original position.

[0009] Preferably, a push plate is fixedly connected to one side of the adjusting plate.

[0010] It can be understood that in the present utility model, the push plate drives the adjusting plate to move.

[0011] Preferably, a buffer spring is sleeved on the outer side of the limiting rod and on one side of the placing plate, and dampers are arranged at equal intervals between the sliding plate and the placing plate.

[0012] It can be understood that in the present utility model, the combined use of the buffer spring and the damper can achieve the effect of shock absorption and buffering.

[0013] Preferably, a limiting slide bar is fixedly connected inside the fixed seat. The clamping block is slidably connected to the limiting slide bar, and a second spring is sleeved on the outer side of the limiting slide bar and on one side of the clamping block.

[0014] It can be understood that in the present utility model, the movement of the clamping block is limited by the arrangement of the limiting slide bar, and the second spring drives the clamping block to move back to its original position.

[0015] Preferably, an adjusting rod is slidably connected inside the fixed seat. The clamping block is fixedly connected to the adjusting rod, and a connecting block is fixedly connected to one end of the adjusting rod.

[0016] It can be understood that in the present utility model, the connecting block drives the adjusting rod to move, and the adjusting rod drives the clamping block to move.

[0017] Preferably, a box door is opened on one side of the storage box, and a connecting handle is fixedly connected to the top of the storage box.

[0018] It can be understood that in the present utility model, the arrangement of the connecting handle facilitates the taking and carrying of the device.

[0019] The beneficial effects achieved by the present utility model are as follows: By providing a push plate, a first spring, an adjusting plate, a limiting block, a sliding plate and a limiting groove, the function of pushing out the measuring instrument body for use is realized, which is convenient for detecting the chloride ion content in concrete; By providing a connecting block, an adjusting rod, a second spring, a clamping block, a connecting rod and a clamping groove, the function of quickly installing and disassembling the measuring instrument body is realized, which is convenient for disassembly and assembly, with convenient operation and easy use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The drawings are used to provide a further understanding of the present utility model and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model and do not constitute a limitation to the present utility model. In the drawings:

[0021] Figure 1 is a schematic structural diagram of the present utility model;

[0022] Figure 2 is a sectional view of the present utility model;

[0023] Figure 3 is an enlarged view of a partial area A of the present utility model;

[0024] Figure 4 is an enlarged view of a partial area B of the present utility model.

[0025] In the figures: 1, storage box; 2, push plate; 3, box door; 4, connecting handle; 5, measuring instrument body; 6, placement plate; 7, limiting rod; 8, buffer spring; 9, sliding plate; 10, damper; 11, limiting groove; 12, limiting block; 13, adjusting plate; 14, fixing rod; 15, first spring; 16, clamping groove; 17, connecting rod; 18, fixing seat; 19, adjusting rod; 20, limiting slide bar; 21, connecting block; 22, second spring; 23, clamping block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts fall within the protection scope of the present utility model.

[0027] Please refer to Figures 1 to 4 , the present utility model provides a technical solution:

[0028] Rapid detection device for chloride ion content in hardened concrete, including a storage box 1. A regulating plate 13 is slidably connected inside the storage box 1. A plurality of limiting blocks 12 are fixedly connected at equal intervals on one side of the regulating plate 13. A sliding plate 9 is slidably connected inside the storage box 1. A plurality of limiting grooves 11 for cooperating with the limiting blocks 12 are formed at equal intervals at the bottom of the sliding plate 9. A plurality of limiting rods 7 are symmetrically fixedly connected to the top of the sliding plate 9. A placing plate 6 is slidably connected to the outside of the limiting rods 7. A plurality of fixing seats 18 are fixedly connected at equal intervals on the top of the placing plate 6. A clamping block 23 is slidably connected inside the fixing seat 18. A measuring instrument body 5 is arranged above the fixing seat 18. A plurality of connecting rods 17 are fixedly connected at equal intervals to the bottom of the measuring instrument body 5. A clamping groove 16 for cooperating with the clamping block 23 is formed on one side of the connecting rod 17.

[0029] It can be understood that in the present utility model, the movement of the regulating plate 13 drives the movement of the limiting blocks 12, so that the limiting blocks 12 move into the inside of the limiting grooves 11, thereby limiting and fixing the position of the sliding plate 9. The movement of the sliding plate 9 facilitates the pushing out of the measuring instrument body 5 for use. The measuring instrument body 5 can detect the chloride ion content in the concrete. The position of the connecting rod 17 can be locked by moving the clamping block 23 into the inside of the clamping groove 16, which is convenient for installing and fixing the measuring instrument body 5.

[0030] Furthermore, a plurality of fixing rods 14 are fixedly connected at equal intervals inside the storage box 1. The regulating plate 13 is slidably connected to the fixing rods 14. A first spring 15 is sleeved on the outside of the fixing rods 14 and on one side of the regulating plate 13.

[0031] It can be understood that in the present utility model, the movement of the regulating plate 13 can be limited by the arrangement of the fixing rods 14, and the regulating plate 13 is driven to move and reset by the first spring 15.

[0032] Furthermore, a push plate 2 is fixedly connected to one side of the regulating plate 13.

[0033] It can be understood that in the present utility model, the regulating plate 13 is driven to move by the push plate 2.

[0034] Furthermore, a buffer spring 8 is sleeved on the outside of the limiting rods 7 and on one side of the placing plate 6. A plurality of dampers 10 are arranged at equal intervals between the sliding plate 9 and the placing plate 6.

[0035] It can be understood that in the present utility model, the combined use of the buffer spring 8 and the damper 10 can achieve the effect of shock absorption and buffering.

[0036] Furthermore, a limiting slide rod 20 is fixedly connected inside the fixing seat 18. The clamping block 23 is slidably connected to the limiting slide rod 20. A second spring 22 is sleeved on the outside of the limiting slide rod 20 and on one side of the clamping block 23.

[0037] It is understandable that in the present utility model, the movement of the clamping block 23 is limited by the arrangement of the limiting slide bar 20, and the clamping block 23 is driven by the second spring 22 to move and reset.

[0038] Furthermore, an adjusting rod 19 is slidably connected inside the fixed seat 18. The clamping block 23 is fixedly connected to the adjusting rod 19, and one end of the adjusting rod 19 is fixedly connected to a connecting block 21.

[0039] It is understandable that in the present utility model, the connecting block 21 drives the adjusting rod 19 to move, and the adjusting rod 19 drives the clamping block 23 to move.

[0040] Furthermore, a box door 3 is provided on one side of the storage box 1, and a connecting handle 4 is fixedly connected to the top of the storage box 1.

[0041] It is understandable that in the present utility model, the arrangement of the connecting handle 4 facilitates the taking and carrying of the device.

[0042] Specifically, when it is necessary to detect the chloride ion content of hardened concrete, open the box door 3, push the push plate 2. The push plate 2 drives the adjusting plate 13 to slide along the fixed rod 14, and the first spring 15 is compressed. The adjusting plate 13 drives the limiting block 12 to move out of the limiting groove 11, and then the sliding plate 9 can be pulled, so as to push the measuring instrument body 5 out of the storage box 1 for use. The chloride ion content of hardened concrete can be detected by the measuring instrument body 5. When it is necessary to remove the measuring instrument body 5 for use, pull the connecting block 21. The connecting block 21 drives the clamping block 23 to slide through the adjusting rod 19, and the second spring 22 is compressed. The movement of the clamping block 23 can be limited by the arrangement of the limiting slide bar 20, so that the clamping block 23 moves out of the clamping groove 16, releasing the locking of the connecting rod 17, thus facilitating the removal of the measuring instrument body 5 for use. The operation is convenient and easy to use.

[0043] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front part", "center", "both ends", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation to the present utility model.

[0044] In addition, the terms "first", "second", "third", "fourth" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first", "second", "third", "fourth" may explicitly or implicitly include at least one of such features.

[0045] In the present utility model, unless otherwise clearly stipulated and defined, terms such as "installation", "setting", "connection", "fixation", "swivel connection" and the like shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the internal communication of two components or the interaction relationship between two components. Unless otherwise clearly defined, for those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0046] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A rapid detection device for chloride ion content in hardened concrete, comprising a storage box (1), characterized in that: The storage box (1) is slidably connected to an adjustment plate (13) inside, and a limit block (12) is equidistantly fixedly connected to one side of the adjustment plate (13). The storage box (1) is slidably connected to a sliding plate (9) inside, and a limit groove (11) used in conjunction with the limit block (12) is equidistantly provided at the bottom of the sliding plate (9). The top of the sliding plate (9) is symmetrically fixedly connected to a limit rod (7), and a placement plate (6) is slidably connected to the outer side of the limit rod (7). A fixing seat (18) is equidistantly fixedly connected to the top of the placement plate (6), and a clamping block (23) is slidably connected to the inside of the fixing seat (18). A measuring instrument body (5) is provided above the fixing seat (18), and a connecting rod (17) is equidistantly fixedly connected to the bottom of the measuring instrument body (5), and a clamping groove (16) used in conjunction with the clamping block (23) is provided on one side of the connecting rod (17).

2. The rapid detection device for chloride ion content in hardened concrete according to claim 1, characterized in that: The interior of the storage box (1) is equidistantly fixedly connected with fixed rods (14), the adjustment plate (13) is slidably connected to the fixed rods (14), and a first spring (15) is sleeved on the outside of the fixed rods (14) and on one side of the adjustment plate (13).

3. The rapid detection device for chloride ion content in hardened concrete according to claim 1 is characterized in that: A push plate (2) is fixedly connected to one side of the adjustment plate (13).

4. The rapid detection device for chloride ion content in hardened concrete according to claim 1 is characterized in that: A buffer spring (8) is sleeved on the outer side of the limiting rod (7) and located on one side of the placement plate (6), and a damper (10) is equidistantly provided between the sliding plate (9) and the placement plate (6).

5. The rapid detection device for chloride ion content in hardened concrete according to claim 1 is characterized in that: The interior of the fixed seat (18) is fixedly connected to a limiting slide bar (20), the clamping block (23) is slidably connected to the limiting slide bar (20), and a second spring (22) is sleeved on the outside of the limiting slide bar (20) and on one side of the clamping block (23).

6. The rapid detection device for chloride ion content in hardened concrete according to claim 5, characterized in that: An adjusting rod (19) is slidably connected inside the fixing seat (18), the clamping block (23) is fixedly connected to the adjusting rod (19), and one end of the adjusting rod (19) is fixedly connected to a connecting block (21).

7. The rapid detection device for chloride ion content in hardened concrete according to claim 1, characterized in that: A box door (3) is provided on one side of the storage box (1), and a connecting handle (4) is fixedly connected to the top of the storage box (1).

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