A survey field investigation personal tool

Abstract

The present application relates to the field of surveying auxiliary tools, in particular to a kind of surveying field investigation personal tool, including first mounting piece, second mounting piece is installed in the rear side of first mounting piece, extension rod is slidably connected between first mounting piece and second mounting piece, rack is provided on extension rod, handrail is installed on extension rod, grounding piece is placed on second mounting piece, worm gear is rotatably installed between first mounting piece and second mounting piece, worm gear is rotatably installed between first mounting piece and second mounting piece, worm gear and worm gear are meshed with each other.The present application adopts modular design, integrates spade, iron pick, sample storage and lighting function, significantly improves field work efficiency, can be extended when using spade to increase leverage, improve the labor-saving effect of excavation, shorten when using iron pick or storage, facilitate carrying and operation, storage component uses quick-release type aggregate bottle, so that sample collection is more convenient, reduce the cumbersome steps when field operation, overall structure is compact, and function switching is flexible.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of surveying auxiliary tools, in particular to a surveying field investigation portable tool. BACKGROUND

[0002] In field geological survey, environmental investigation and other field work, the operating personnel often need to carry various tools, such as spades, picks, sample containers and lighting equipment, etc. The traditional operation mode relies on scattered single-function tools, which is not only inconvenient to carry, but also easy to miss key equipment, affecting work efficiency. In addition, the ordinary spade and pick lack adjustable structure during use, resulting in laborious digging or breaking work, especially in hard geological conditions. The existing sample collection tools mostly use simple containers, which are easy to leak or mix up, and lack a convenient fixing method, increasing the uncertainty of field work. At present, some multifunctional tools on the market try to integrate some functions, but still have problems such as complex structure, inconvenient switching or insufficient stability.

[0003] Therefore, in view of the above problems, a surveying field investigation portable tool is developed. SUMMARY

[0004] In order to overcome the shortcomings of the existing device, the present application provides a surveying field investigation portable tool.

[0005] The technical scheme of the present application is: a surveying field investigation portable tool, comprising:

[0006] A first mounting member;

[0007] A second mounting member is installed at the rear side of the first mounting member;

[0008] An extension rod is slidingly connected between the first mounting member and the second mounting member, and the extension rod has a rack;

[0009] An armrest is installed on the extension rod;

[0010] A grounding member is placed on the second mounting member, which can be threadedly connected with the first mounting member and the second mounting member in use, and is used for placing on the ground in daily state;

[0011] A worm gear is rotatably installed between the first mounting member and the second mounting member, and the worm gear is intermeshed with the rack on the extension rod;

[0012] A worm is rotatably installed between the first mounting member and the second mounting member, and the worm is intermeshed with the worm gear;

[0013] A storage assembly is arranged on the upper portion of the first mounting member, and is used for storing and placing samples.

[0014] Further, the storage assembly comprises:

[0015] A mounting plate is arranged on the front side of the upper portion of the first mounting member.

[0016] Three sleeves are arranged on the mounting plate.

[0017] A collection bottle is slidingly arranged in each sleeve.

[0018] A protrusion is arranged on the front and back sides of each sleeve.

[0019] A fixing member is rotatably arranged between the protrusions on the front and back sides, and is used for pressing and limiting the collection bottle.

[0020] Further, a shovel assembly is arranged, and comprises:

[0021] A shovel is threadedly arranged between the lower portions of the first and second mounting members, and can be placed on the second mounting member in an idle state.

[0022] A pedal is rotatably arranged on the lower portion of the first mounting member.

[0023] A torsion spring is arranged between the pedal and the first mounting member.

[0024] Further, a pick assembly is arranged, and comprises:

[0025] A pick is threadedly connected to the handrail.

[0026] A connecting member is movably arranged on the lower portion of the handrail.

[0027] A protective sleeve is connected to the connecting member, and can be clamped with the end of the pick.

[0028] Further, a lighting assembly is arranged, and comprises:

[0029] A lighting lamp is arranged on the first mounting member.

[0030] A protective plate is arranged on the lighting lamp.

[0031] A switch is arranged on the side of the lighting lamp.

[0032] Further, the anti-skid sleeve is arranged outside the first mounting member and the second mounting member.

[0033] Further, the hanging rope is arranged at the lower part of the handrail, and the hanging rope can be sleeved on the hand of a user.

[0034] Further, the locking member is threadedly connected with the second mounting member, and the locking member is used for locking the ground member and the spade in a placed state.

[0035] Further, the first mounting member and the second mounting member are combined to form a ring-shaped surrounding structure.

[0036] Further, the middle part of the handrail is a concave structure, and the overall shape of the handrail can be fitted to the palm curvature.

[0037] By adopting the above technical scheme, the present application has the following beneficial effects:

[0038] 1. The present application adopts modular design, integrates the spade, the pickaxe, the sample storage and the lighting function, significantly improves the field work efficiency, prolongs the rod through the worm gear mechanism to realize the precise extension and contraction, the force arm can be increased when the spade is used, the digging labor-saving effect is improved, the pickaxe or storage is shortened, and the overall structure is compact and the function switching is flexible.

[0039] 2. The present application optimizes the use experience through ergonomic design, the handrail is fitted to the palm curvature, the anti-skid sleeve enhances the holding stability, reduces the fatigue feeling of long-time operation, and the quick disassembly and assembly design of the spade and the pickaxe further improves the adaptability and practicality of the tool. DETAILED DESCRIPTION

[0040] Figure 1 Fig. 1 is a first state of a three-dimensional structure schematic diagram of the present application.

[0041] Figure 2 Fig. 1 is a first state of a three-dimensional structure schematic diagram of the present application.

[0042] Figure 3 Fig. 1 is a first state of a three-dimensional structure schematic diagram of the present application.

[0043] Figure 4 Fig. 1 is a first state of a three-dimensional structure schematic diagram of the present application.

[0044] Figure 5 Fig. 1 is a first state of a three-dimensional structure schematic diagram of the present application.

[0045] Figure 6It is a part profile perspective structure schematic diagram of the spade assembly of the present application.

[0046] Figure 7 It is a perspective structure schematic diagram of the pick assembly of the present application.

[0047] Figure 8 It is a perspective structure schematic diagram of the lighting assembly of the present application.

[0048] Markings in the drawings: 1: first mounting piece, 2: second mounting piece, 3: extension rod, 4: handrail, 5: grounding piece, 6: worm gear, 7: worm, 8: storage assembly, 81: mounting plate, 82: sleeve, 83: sample collecting bottle, 84: fixing piece, 85: protruding block, 9: spade assembly, 91: spade, 92: pedal, 93: torsional spring, 10: pick assembly, 101: pick, 102: connecting piece, 103: protective sleeve, 11: lighting assembly, 111: lighting lamp, 112: protective plate, 113: switch, 12: anti-skid sleeve, 13: hanging rope, 14: locking piece. DETAILED DESCRIPTION

[0049] The present application will be further described below in conjunction with specific embodiments, the illustrative embodiments of the present application and the description are used to explain the present application, but not as a limitation of the present application.

[0050] A survey field investigation portable tool, such as Figures 1-8 As shown, it comprises a first mounting piece 1, a second mounting piece 2 installed at the rear side of the first mounting piece 1, the first mounting piece 1 and the second mounting piece 2 combined to form an annular surrounding structure, an extension rod 3 slidingly connected between the first mounting piece 1 and the second mounting piece 2, the extension rod 3 provided with a rack, a handrail 4 installed on the extension rod 3, the middle part of the handrail 4 being recessed, the overall shape of the handrail 4 being able to fit the palm curvature of the human body, a grounding piece 5 placed on the second mounting piece 2, the grounding piece 5 being able to be threadedly connected with the first mounting piece 1 and the second mounting piece 2 in the use state, the grounding piece 5 being used for placing on the ground in the daily state, a worm gear 6 rotatably installed between the first mounting piece 1 and the second mounting piece 2, the worm gear 6 being meshed with the rack on the extension rod 3; a worm 7, the worm 7 being rotatably installed between the first mounting piece 1 and the second mounting piece 2, the worm 7 being meshed with the worm gear 6, a storage assembly 8 arranged on the upper part of the first mounting piece 1, the storage assembly 8 being used for storing and placing samples, the storage assembly 8 comprising a mounting plate 81 arranged on the upper part of the first mounting piece 1 at the front side, three sleeves 82, the sleeves 82 being installed on the mounting plate 81, sample collecting bottles 83 slidingly arranged in the corresponding sleeves 82, protruding blocks 85 corresponding installed on the front and rear sides of the sleeves 82, a fixing piece 84 rotatably installed between the front and rear adjacent protruding blocks 85, the fixing piece 84 being used for pressing and limiting the sample collecting bottles 83.

[0051] Further comprising a spade assembly 9, the spade assembly 9 comprises a spade 91, the spade 91 is threadedly mounted between the lower part of the first mounting member 1 and the second mounting member 2, the spade 91 can be placed on the second mounting member 2 in the idle state, a pedal 92 is rotatably mounted on the lower part of the first mounting member 1, a torsion spring 93 is mounted between the pedal 92 and the first mounting member 1, the pick assembly 10 comprises a pick 101, the pick 101 is threadedly connected to the handrail 4, a connecting member 102 is movably mounted on the lower part of the handrail 4, a protective sleeve 103 is connected to the connecting member 102, the protective sleeve 103 can be clamped with the end of the pick 101.

[0052] Further comprising a lighting assembly 11, the lighting assembly 11 comprises a lighting lamp 111, the lighting lamp 111 is mounted on the first mounting member 1, a protective plate 112 is mounted on the lighting lamp 111, a switch 113 is arranged on the side of the lighting lamp 111, an anti-skid sleeve 12 is arranged outside the first mounting member 1 and the second mounting member 2, a hanging rope 13 is mounted on the lower part of the handrail 4, the hanging rope 13 can be sleeved on the hand of the user, a locking member 14 is threadedly connected with the second mounting member 2, the locking member 14 is used for locking the grounding member 5 and the spade 91 in the placed state.

[0053] It should be noted that the body of the tool is combined with the first mounting member 1 and the second mounting member 2 to form a ring-shaped surrounding structure, and the worm 7 drives the worm wheel 6 to rotate, so as to drive the rack on the extension rod 3 engaged with the worm wheel 6 to realize telescopic adjustment; when the spade 91 assembly 9 is used, the extension rod 3 is elongated to increase the force arm, facilitating the spade 91 to perform digging operation, and at the same time the pedal 92 is stepped down by foot, the pedal 92 can assist stepping force under the action of the torsional spring 93, the spade 91 is installed at the lower part of the first mounting member 1 and the second mounting member 2 through threaded connection, and can be placed on the second mounting member 2 when idle, and is locked by the locking member 14; when switching to the pick 101 assembly 10, the extension rod 3 is shortened to maintain operational flexibility, the pick 101 is connected with the handrail 4 through threaded connection, and the pick head is protected by the protective sleeve 103 on the connecting member 102, which needs to be taken off during use, the protective sleeve is pulled by the connecting member 102 to avoid loss, after sampling is completed, the collection bottle 83 is released by rotating the fixing member 84, the collection bottle 83 can be taken out from the sleeve 82 for sample collection and storage, and after storage is completed, it is returned to the original position, the lug 85 and the fixing member 84 cooperate to realize quick fixing of the collection bottle 83, the protective plate 112 of the lighting assembly 11 protects the illuminating lamp 111, and the switch 113 controls lighting to facilitate night work, the grounding member 5 is in stable placement in contact with the ground in the storage state, and in the use state, it is installed on the second mounting member 2 by the locking member 14, during the whole use process, the anti-skid sleeve 12 outside the first mounting member 1 and the second mounting member 2 can enhance the safety of holding, and at the same time, the tool is bound with the hand by the hanging rope 13 to improve the fit degree and prevent the tool from falling off, the whole tool realizes quick switching of the spade 91, the pick 101, sample collection and lighting function through modular design, and the telescopic mechanism of the extension rod 3 not only optimizes the mechanical properties under different working conditions, but also considers the storage portability.

[0054] Although the present disclosure has been described only with respect to a limited number of embodiments, those skilled in the art who are benefit of the present disclosure will understand that various other embodiments can be designed without departing from the scope of the present application. Therefore, the scope of the present application should be limited only by the appended claims.

Claims

1. A personal tool for surveying and field investigation. Its characteristics include: First mounting component (1); The second mounting component (2) is mounted on the rear side of the first mounting component (1); An extension rod (3) is slidably connected between the first mounting member (1) and the second mounting member (2), and the extension rod (3) has a rack; Handrail (4), said handrail (4) is mounted on said extension rod (3); Grounding component (5), which is placed on the second mounting component (2), and can be threadedly connected to the first mounting component (1) and the second mounting component (2) in the use state, and is used to be placed in contact with the ground in the daily state; A worm gear (6) is rotatably mounted between the first mounting member (1) and the second mounting member (2), and the worm gear (6) meshes with the rack on the extension rod (3); The worm (7) is rotatably mounted between the first mounting member (1) and the second mounting member (2), and the worm (7) meshes with the worm wheel (6); Storage component (8), which is disposed on the upper part of the first mounting component (1), is used to store and place samples; It also includes a shovel assembly (9), which includes: A shovel (91) is threadedly installed between the lower parts of the first mounting part (1) and the second mounting part (2). The shovel (91) can be placed on the second mounting part (2) when idle. A pedal (92) is rotatably mounted on the lower part of the first mounting member (1); A torsion spring (93) is installed between the pedal (92) and the first mounting member (1); It also includes a locking member (14), which is threadedly connected to the second mounting member (2), and the locking member (14) is used to lock the grounding member (5) and the shovel (91) in the placement state.

2. The personal surveying and fieldwork tool according to claim 1, characterized in that: The storage component (8) includes: Mounting plate (81), the mounting plate (81) is disposed on the upper front side of the first mounting member (1); There are three sleeves (82), and the sleeves (82) are mounted on the mounting plate (81); Collection bottles (83) are all slidably disposed within the corresponding sleeves (82); The protrusions (85) are respectively installed on the front and rear sides of the sleeve (82); The fixing member (84) is rotatably installed between the front and rear adjacent protrusions (85), and the fixing member (84) is used to press and limit the collection bottle (83).

3. The personal surveying and fieldwork tool according to claim 2, characterized in that: It also includes a pickaxe assembly (10), which includes: Iron pickaxe (101), which is threadedly connected to the handrail (4); Connector (102), which is movably installed on the lower part of the handrail (4); A protective sleeve (103) is attached to the connector (102) and can be engaged with the end of the pickaxe (101).

4. The personal surveying and fieldwork tool according to claim 3, characterized in that: It also includes a lighting component (11), which includes: A lighting lamp (111) is mounted on the first mounting member (1); A protective plate (112) is mounted on the lighting lamp (111); A switch (113) is provided on the side of the lighting lamp (111).

5. A personal surveying and fieldwork tool according to claim 4, characterized in that: It also includes an anti-slip sleeve (12), which is disposed outside the first mounting member (1) and the second mounting member (2).

6. A personal surveying and fieldwork tool according to claim 5, characterized in that: It also includes a hanging rope (13), which is installed on the lower part of the handrail (4) and can be put on the user's hand.

7. A personal surveying and fieldwork tool according to claim 1, characterized in that: The first mounting component (1) and the second mounting component (2) are combined to form an annular surrounding structure.

8. A personal surveying and fieldwork tool according to claim 1, characterized in that: The armrest (4) has a concave structure in the middle, and the overall shape of the armrest (4) can fit the curvature of the human hand.

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