Portable tool box for detector

Abstract

The utility model discloses a portable tool box for a detector, and belongs to the technical field of protection boxes. Comprising a box body and a box cover capable of rotating relative to the box body to be opened and closed, a lock catch structure is arranged on the box body and the box cover to lock the box body and the box cover, a groove used for containing a detector host and all accessories of the detector is formed in the box body, and the detector further comprises straps, a supporting plate and a strapping tape. The straps are arranged at the bottom of the box body, the supporting plate and the strapping tape are arranged at the top of the box cover, when the detector is used, the detector host is bound to the box cover through the strapping tape, the bottom of the detector host is supported through the supporting plate, and after all accessories of the detector and the detector host are assembled, the tool box is carried on the back for detection operation; according to the utility model, the detection operation of the VOCs detector is more convenient and efficient, and the accessory composition is more simplified.

Description

Technical Field

[0001] The utility model relates to a tool box, in particular to a portable tool box for a portable VOCs detector, belonging to the technical field of protective boxes. Background Art

[0002] The VOCs portable detector is an instrument with a high degree of internal integration and modularization, compact distribution between modules, and easy maintenance. These modules include gas path module, circuit control module, FID detector module, as well as external sampling module and handheld operator module. The instrument uses a hydrogen flame ionization detector (FID), which uses the flame generated by the combustion of hydrogen and air as energy. When organic compounds enter the flame burning with hydrogen and oxygen, chemical ionization occurs at high temperature, and ionization produces ions that are several orders of magnitude higher than the base flow. Under the directional action of the high-voltage electric field, an ion flow is formed. The weak ion flow is amplified by high resistance and becomes an electrical signal proportional to the amount of organic compounds entering the flame. Therefore, the organic matter can be quantitatively analyzed according to the size of the signal. Since the VOCs portable detector has many accessories (generally including the host, charger, explosion-proof mobile phone, probe kit, etc.), and the detection host has high protection requirements, in order to facilitate the placement, carrying and protection of the VOCs portable detector, the VOCs portable detector is generally equipped with a portable tool box, or even a military-grade protective box.

[0003] In the prior art, although the toolbox equipped for the VOCs portable detector has a simple structure, it can generally meet the requirements of easy carrying and protective functions. However, during the use of the VOCs portable detector, the toolbox containing the VOCs portable detector is usually taken to the vicinity of the detection point, and then the toolbox is opened. After the VOCs portable detector is assembled, the main unit is leaned against the toolbox in the open state, and the probe rod is held for detection; then the detection of the next detection point is carried out in sequence, which is extremely inconvenient to use. Some prior arts will be equipped with a shoulder strap and a connection interface will be reserved on the main unit of the VOCs portable detector. When in use, the detector main unit is taken out from the toolbox, and the main unit is assembled and the shoulder strap is assembled. Then the toolbox is placed in place, the main unit is carried on the body, the probe rod is held in one hand, and the explosion-proof mobile phone is held in the other hand for detection. After all the detection points are completed, the toolbox is returned to the location and the detector is put back, and then the detector is taken away through the toolbox. The above process of assembling the shoulder strap for the main unit and returning to get the toolbox brings inconvenience to the detection, and sometimes the toolbox is even forgotten.

[0004] In addition, in the prior art, a backpack is usually provided to store and carry the tool box, which further increases the accessories required for the detector. Summary of the invention

[0005] In order to overcome the above-mentioned deficiencies of the prior art, the utility model provides a portable tool box for a detector.

[0006] The technical solution adopted by the utility model is: design a portable tool box for a detector, including a box body and a box cover that can be rotated and opened and closed relative to the box body, and a lock structure is provided on the box cover to lock the box cover, and a groove for placing the detector host and various accessories of the detector is provided in the box body, and it also includes a shoulder strap, a support plate and a strapping belt. The shoulder strap is provided at the bottom of the box body, and the support plate and the strapping belt are provided at the top of the box cover. When using the detector, the detector host is tied to the box cover with the strapping belt and the bottom of the detector host is dragged by the support plate. After the detector accessories and the detector host are assembled, the tool box is carried on the back for detection.

[0007] Furthermore, the portable tool box for the detector described in the present design also includes a limit plate, and a limit plate is respectively arranged on the opposite side of the top of the box cover. When the detector main unit is tied to the box cover with a strapping tape, the left and right sides of the detector main unit are respectively limited by the limit plates.

[0008] Furthermore, in the portable tool box for the detector described in the present design, the support plate and the limit plate are respectively hinged to the box cover, and the box cover is respectively provided with a limit mechanism for limiting the rotation of the support plate and the limit plate. When not in use, the support plate and the limit plate are rotated to fit the box cover and locked by the limit mechanism.

[0009] Furthermore, the portable tool box for the detector described in the present design has a bracket and a limit slot on the box cover, a bracket is hingedly installed in the bracket, and a limit plate is hingedly installed in the limit slot. Limiting mechanisms are respectively provided on the opposite side of the hinged side of the bracket and the side opposite to the hinged side of the limit plate and the limit slot, and limiting blind holes corresponding to the limiting mechanisms are respectively provided on the bracket and the limit plate, and the limiting mechanism cooperates with the limiting blind holes to lock the bracket and the limit plate respectively.

[0010] Furthermore, in the portable tool box for the detector described in the present design, the limiting mechanism is a limiting pin, and limiting holes are respectively provided on the box cover on one side of the bracket and the limiting slot, and the box cover is also provided with a toggle groove connected to the limiting hole, and a toggle block is provided on the limiting pin, and the limiting pin is connected to the limiting hole through a spring, and the toggle block on the limiting pin is slidably connected to the toggle groove.

[0011] Furthermore, in the portable tool box for the detector described in the present design, the outer surface of the support plate and the outer surface of the limiting plate are respectively provided with a first reinforcing rib and a second reinforcing rib, and when the support plate and the limiting plate are opened, one end of the first reinforcing rib and the second reinforcing rib respectively abuts against the edge of the bracket and the limiting groove.

[0012] Furthermore, in the portable tool box for the detector described in the present design, at least two mutually parallel strapping straps are arranged on the box cover, and the strapping straps are elastic straps, one end of which is fixedly connected to the box cover, and the other end is detachably connected to the box cover.

[0013] Furthermore, the portable tool box for the detector described in the present design has a female buckle on the box cover, a male buckle at one end of the strapping belt, and the strapping belt is detachably connected to the female buckle on the box cover via the male buckle.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The toolbox provided by the utility model can not only meet the requirements of portability and protective functions, but also, through the setting of the pallet and the strapping belt, the portable VOCs detector can be directly fixed on the toolbox during use, and through the setting of the shoulder strap, the detection operation can be carried out by carrying the toolbox, without having to abandon the toolbox, which also facilitates the flexible carrying of the detector during the detection operation, greatly improving the portability and flexibility of the detector during the detection operation. The process of installing the detector on the box cover and carrying it is simple and fast, saving the time required for detection. After the detection, you can leave the site directly from the nearby exit without returning to the entry point to pick up the toolbox, which also avoids the trouble of forgetting the toolbox and entering the site again to retrieve it.

[0016] In addition, the carrying structure and detector fixing structure are integrated on the toolbox to reduce the need for backpacks and other equipment, save resources and costs, and reduce the tedious assembly and storage process. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 This is a schematic diagram of the use status of the assembly detector of the utility model.

[0019] Figure 2 for Figure 1 Hide probe kit diagram.

[0020] Figure 3 for Figure 2 Schematic diagram from another perspective.

[0021] Figure 4 This is a schematic diagram of the utility model after the detector is stored in the box.

[0022] Figure 5 This is a schematic diagram of the utility model in which the strapping belt is hidden and the support plate and the limiting plate are opened.

[0023] Figure 6 for Figure 5 Enlarged schematic diagram of part A.

[0024] Figure 7 It is a schematic diagram of the assembly of the limit pin and spring of the utility model.

[0025] In the figure: 1. Box body; 2. Box cover; 3. Lock structure; 4. Detector host; 5. Shoulder strap; 6. Support plate; 7. Strapping belt; 8. Limit plate; 9. Bracket; 10. Limit slot; 11. Limit blind hole; 12. Limit pin; 13. Limit hole; 14. Toggle slot; 15. Toggle block; 16. First reinforcing rib; 17. Second reinforcing rib; 18. Plug-in female buckle; 19. Plug-in male buckle; 20. Spring. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] Example 1

[0029] like Figure 1-Figure 7 As shown: A portable tool box for a detector, including a box body 1 and a box cover 2 that can be rotated and opened and closed relative to the box body 1, and a lock structure 3 is provided on the box body 1 and the box cover 2 to lock the box body 1 and the box cover 2, and a groove is provided in the box body 1 for placing the detector host 4 and various accessories of the detector (mainly explosion-proof mobile phones, chargers, probe kits, etc.). The above is the prior art. The portable tool box disclosed in this embodiment also includes a shoulder strap 5, a support plate 6 and a strapping belt 7.

[0030] The shoulder strap 5 is arranged at the bottom of the box body 1, and a double-shoulder shoulder strap 5 is adopted, and the tightness can be adjusted to suit different users. The support plate 6 and the strapping belt 7 are arranged on the top of the box cover 2. When the detector is needed to be used for detection, the detector host 4 is tied to the box cover 2 through the strapping belt 7 and the bottom of the detector host 4 is dragged by the support plate 6. Then, after the detector accessories (mainly the probe rod kit) and the detector host 4 are assembled (the explosion-proof mobile phone is connected to the host via Bluetooth), the box body 1 and the box cover 2 are locked by the locking structure 3. The staff carries the tool box, holds the probe rod in one hand and the explosion-proof mobile phone in the other hand to carry out the detection operation.

[0031] Example 2

[0032] This embodiment is based on the embodiment 1. The structure of the portable tool box is further optimized, specifically:

[0033] The portable tool box for the detector described in this embodiment also includes a limit plate 8. The limit plates 8 are respectively arranged on the opposite sides of the top of the box cover 2 (the left and right opposite sides of the support plate 6). When the detector host 4 is tied to the box cover 2 by the strapping belt 7, the left and right sides of the detector host 4 are respectively limited by the limit plates 8.

[0034] The detector host 4 is dragged by the support plate 6, and then the left and right sides of the detector host 4 are limited by the limit plate 8 to prevent it from shaking left and right, and then combined with the binding belt 7 to bind it, the detector host 4 is quickly fixed on the box cover 2.

[0035] Example 3

[0036] This embodiment is based on the second embodiment, and further optimizes or refines the connection structure between the support plate 6 and the limit plate 8 and the box cover 2, specifically:

[0037] The portable tool box for the detector described in this embodiment, wherein the support plate 6 and the limit plate 8 are respectively hinged to the box cover 2, and can only rotate 90° along the hinge (that is, rotate within the range of 0°-90°), specifically, rotated to fit with the box cover 2 (when not in use) or perpendicular to the box cover 2 (when used to limit the detector host 4), and the box cover 2 is respectively provided with a limiting mechanism for limiting the rotation of the support plate 6 and the limit plate 8. When not in use, the support plate 6 and the limit plate 8 are rotated to fit with the box cover 2 and locked by the limiting mechanism, so as to prevent the support plate 6 and the limit plate 8 from being in a shaking state when the box cover 2 is not installed with the detector host 4.

[0038] Example 4

[0039] This embodiment is based on the embodiment 3, and further optimizes or refines the limit mechanism, specifically:

[0040] The portable tool box for the detector described in this embodiment has a bracket 9 and a limit groove 10 respectively arranged on the box cover 2, the bracket 9 is hingedly installed with a support plate 6, and the limit plate 8 is hingedly installed in the limit groove 10, and limiting mechanisms are respectively arranged on the opposite side of the hinged side of the bracket 9 and the opposite side of the hinged side of the limit plate 8 and the limit groove 10, and the support plate 6 and the limit plate 8 are respectively provided with limit blind holes 11 corresponding to the limit mechanisms, and the limit mechanisms cooperate with the limit blind holes 11 to lock the support plate 6 and the limit plate 8 respectively.

[0041] Example 5

[0042] This embodiment is based on the embodiment 4, and further optimizes or refines the limit mechanism, specifically:

[0043] The portable tool box for the detector described in this embodiment, wherein the limiting mechanism is a limiting pin 12, and the box cover 2 on one side of the bracket 9 and the limiting slot 10 is respectively provided with a limiting hole 13 (blind hole), and the box cover 2 is also provided with a toggle slot 14 connected to the limiting hole 13, and a toggle block 15 is provided on the limiting pin 12, and the limiting pin 12 is connected to the limiting hole 13 through a spring 20, and the toggle block 15 on the limiting pin 12 is slidably connected to the toggle slot 14, specifically, the toggle block 15 is in In the toggle slot 14, the toggle block 15 can be manually toggled to completely pull the limit pin 12 into the limit hole 13 to release the support plate 6 or the limit plate 8; or when the support plate 6 or the limit plate 8 needs to be locked, the toggle block 15 can be manually toggled to completely pull the limit pin 12 into the limit hole 13, and then the support plate 6 or the limit plate 8 can be rotated to the corresponding slot respectively, and then the limit pin 12 is released, and the limit pin 12 is inserted into the limit blind hole 11 on the support plate 6 or the limit plate 8 to lock the support plate 6 or the limit plate 8.

[0044] The above-mentioned limiting mechanism can also adopt a torsion spring. When adopting a torsion spring, it can be installed at the hinge of the support plate 6 or the limiting plate 8 and the box cover 2. After opening the support plate 6 or the limiting plate 8, the detector host 4 is clamped. After the detector host is folded, the support plate 6 or the limiting plate 8 can be reset with the help of the torsion spring.

[0045] Example 6

[0046] This embodiment is based on the embodiment 5, and further optimizes or refines the structure of the support plate 6 and the limit plate 8, specifically:

[0047] The portable toolbox for the detector described in this embodiment is provided with a first reinforcing rib 16 and a second reinforcing rib 17 on the outer surface of the support plate 6 and the outer surface of the limiting plate 8, respectively. When the support plate 6 and the limiting plate 8 are opened, one end of the first reinforcing rib 16 and the second reinforcing rib 17 respectively abuts against the edge of the bracket 9 and the limiting groove 10, thereby improving the reliability of the support plate 6 and the limiting plate 8.

[0048] Example 7

[0049] This embodiment further optimizes or refines the setting of the strapping belt 7 on the basis of the embodiment 6, specifically:

[0050] The portable tool box for the detector described in this embodiment has at least two parallel strapping straps 7 arranged on the box cover 2. The strapping strap 7 is an elastic strap (conventional elastic straps can be used, such as rubber bands), one end of which is fixedly connected to the box cover 2, and the other end is detachably connected to the box cover 2, so as to facilitate quick bundling and unbundling.

[0051] Example 8

[0052] This embodiment is based on the embodiment 7, and further optimizes or refines the detachable connection structure between the strapping belt 7 and the box cover 2, specifically:

[0053] The portable tool box for the detector described in this embodiment has a female buckle 18 on the box cover 2, and a male buckle 19 on one end of the strapping belt 7. The strapping belt 7 is detachably connected to the female buckle 18 on the box cover 2 through the male buckle 19. The connection through the buckle is convenient and reliable. A buckle ring can also be directly provided on the box cover 2, and then a hook is provided on the strapping belt 7. This detachable connection structure of the strapping belt 7 and the box cover 2 is simpler.

[0054] When using this application:

[0055] When you need to bring the detector to the work site, put the detector in a tool box and lock the tool box. Figure 4 As shown, the support plate 6 and the limit plate 8 are locked, and the strapping belt 7 is collected on the box cover 2 through the buckle structure, and the tool box can be carried into the site; when the detector needs to be used for detection, the box cover 2 is opened to take out the detector host 4 and the required detector accessories (probe kit and explosion-proof mobile phone, etc.) from the tool box, and the box body 1 and the box cover 2 of the tool box are locked. The support plate 6 and the limit plate 8 are unlocked and rotated 90° to be perpendicular to the box cover 2, the strapping belt 7 is unfastened, and the detector host 4 is inserted along the space between the two limit plates 8 until the bottom of the detector host 4 is close to the support plate 6, and then the strapping belt 7 is passed around the outer surface of the detector host 4 to tighten the detector host 4 and connect it with the plug-in female buckle 18 on the box cover 2 through the plug-in male buckle 19, and then the accessories of the detector are connected, as shown in FIG. Figure 1 As shown, after the completion, the user can carry the tool box, hold the probe rod in one hand and the explosion-proof mobile phone in the other hand to carry out the detection operation. After the detection is completed, the detector, the support plate 6 and the limit plate 8 are collected, and then the tool box is carried away.

[0056] It is understandable that, for those skilled in the art, the present application can also be used for the storage and carrying of other instruments and equipment with similar structures to portable VOCs detectors and similar usage requirements.

[0057] In addition, in the description of the present utility model, unless otherwise specified, if the terms "multiple", "multiple roots", "multiple groups" are used, they mean two or more than two, and "several", "several roots", "several groups" mean one or more than one. In the description of the present utility model, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like are used to indicate the orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, it is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, if the terms "first", "second", "third" are used, they are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0058] The specific implementation modes of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above implementation modes, and various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of the present invention.

Claims

1. A portable tool box for a detector, comprising a box body and a box cover that can be rotated and opened relative to the box body, and a lock structure is provided on the box body and the box cover to lock the box body and the box cover, and a groove is provided in the box body for placing the detector host and various accessories of the detector, characterized in that: Also includes straps, pallets and strapping; The shoulder strap is arranged at the bottom of the box body, and the support plate and the strapping belt are arranged at the top of the box cover. When using the detector, the detector main body is tied to the box cover by the strapping belt and the bottom of the detector main body is dragged by the support plate. After the detector accessories are assembled with the detector main body, the tool box is carried on the back for detection work.

2. The portable tool box for a detector according to claim 1, characterized in that: It also includes a limiting plate. The limiting plates are respectively arranged on opposite sides of the top of the box cover. When the detector host is tied to the box cover by a strapping belt, the left and right sides of the detector host are respectively limited by the limiting plates.

3. The portable tool box for a detector according to claim 2, characterized in that: The support plate and the limit plate are respectively hinged to the box cover, and can only rotate 90° along the hinge respectively, and the box cover is respectively provided with a limit mechanism for limiting the rotation of the support plate and the limit plate. When not in use, the support plate and the limit plate are rotated to fit the box cover and locked by the limit mechanism.

4. The portable tool box for a detector according to claim 3, characterized in that: A bracket and a limit groove are respectively provided on the box cover, a support plate is hingedly installed in the bracket, and a limit plate is hingedly installed in the limit groove. Limiting mechanisms are respectively provided on the opposite side of the hinged side of the bracket and the support plate, and on the opposite side of the hinged side of the limit plate and the limit groove. Limiting blind holes corresponding to the limiting mechanisms are respectively provided on the support plate and the limit plate, and the limiting mechanism cooperates with the limiting blind holes to lock the support plate and the limit plate respectively.

5. The portable tool box for a detector according to claim 4, characterized in that: The limiting mechanism is a limiting pin, and limiting holes are respectively provided on the box cover on one side of the bracket and the limiting slot. The box cover is also provided with a toggle groove connected with the limiting hole, and a toggle block is provided on the limiting pin. The limiting pin is connected to the limiting hole through a spring, and the toggle block on the limiting pin is slidably connected to the toggle groove.

6. The portable tool box for a detector according to claim 5, characterized in that: The outer surfaces of the support plate and the limiting plate are respectively provided with a first reinforcing rib and a second reinforcing rib. When the support plate and the limiting plate are opened, one end of the first reinforcing rib and the second reinforcing rib respectively abuts against the edge of the bracket and the limiting groove.

7. The portable tool box for a detector according to claim 6, characterized in that: At least two mutually parallel strapping belts are arranged on the box cover, and the strapping belt is an elastic belt, one end of which is fixedly connected to the box cover, and the other end is detachably connected to the box cover.

8. The portable tool box for a detector according to claim 7, characterized in that: The box cover is provided with a female buckle, and one end of the strapping belt is provided with a male buckle. The strapping belt is detachably connected to the female buckle on the box cover via the male buckle.

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