Gyroscope field measurement protective cover

Abstract

The utility model discloses a field measurement protective cover for a gyroscope. The field measurement protective cover comprises a base, a foot stool, a framework, a sleeve and windproof cloth, wherein the base is a seat plate, the foot stool and the sleeve are arranged at the bottom of the base, and the sleeve penetrates through the base; a spliced and detachable framework is arranged on the base in a covering mode, windproof cloth is arranged on the framework in a covering mode, and a lower window and an upper window are formed in the windproof cloth. The whole structure is simple, practical and convenient to disassemble, assemble and carry, the windproof cloth can prevent wind and rain in the surrounding environment from influencing the equipment in the detection process, and therefore the working efficiency and the detection precision are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tablet pressing equipment, in particular to a gyroscope field measurement protective cover. Background Art

[0002] With the continuous expansion of infrastructure construction, especially the construction of western regions in recent years, to promote the economic development of western regions, it is necessary to accelerate the construction of railway projects in western regions. The western regions are mainly plateaus, with various mountains and various dangerous terrains. In order to speed up railway construction, cities are mainly connected by tunnels. How to make long tunnels or extra-long tunnels run smoothly has become a key and difficult point in tunnel construction. Especially in plateau areas, gravity measurements inside and outside the tunnel are restricted by terrain conditions. It is inevitable that there will be harsh environments, poor visibility conditions, dense forests and heavy rain in some areas, which brings great difficulties to tunnel control measurement. At present, umbrellas are often used to block detectors to prevent the environment from affecting the accuracy of tunnel penetration. However, since the construction environment is dynamic, the control measurement environment cannot be completely consistent with the plan. Therefore, it is necessary to adjust the observation period to reduce the objective existing influence and improve work efficiency. However, the use of umbrellas to block is neither convenient to operate nor effective in protection, which affects the work efficiency and detection accuracy of the measurement. Utility Model Content

[0003] The purpose of the utility model is to overcome the above-mentioned shortcomings of using an umbrella to block the detector, which is neither convenient for detection construction nor effective for protection, affecting the working efficiency and detection accuracy of the measurement, and to provide a gyroscope field measurement protective cover.

[0004] The purpose of the utility model is achieved through the following technical solutions: A gyroscope field measurement protective cover, comprising: a base, a tripod, a frame, a sleeve, and a windproof cloth;

[0005] The base is a seat plate, and a tripod and a sleeve are arranged at the bottom of the base, and the sleeve passes through the base; a spliced ​​and detachable frame is covered on the base, and a windproof cloth is arranged on the frame, and a lower window and an upper window are constructed on the windproof cloth.

[0006] Optionally, the skeleton is formed by splicing multiple metal rods through middle connectors and top connector rods into a frame, the upper and middle parts of the frame are three-dimensional squares, the lower and middle parts are three-dimensional trapezoids that are larger at the top and smaller at the bottom, and the bottom is fastened to the base by screws.

[0007] Optionally, the top connector is at least a three-joint connector, which is respectively plugged into two horizontal metal rods and one vertical metal rod; the middle connector is at least a double joint, which is plugged into the metal rod in the vertical direction and the inclined metal rod forming a three-dimensional trapezoid, and four metal rods are arranged at the bottom of the three-dimensional trapezoid, and one end of the four metal rods is fastened to the base by screws.

[0008] Optionally, the middle connector is at least a four-joint connector, which is inserted into the metal rod in the vertical direction, the inclined metal rod forming a three-dimensional trapezoid, and the two metal rods in the horizontal direction.

[0009] Optionally, the metal rods inside the top connector and the middle connector are connected by mortise and tenon joints.

[0010] Optionally, a first pin is provided at the mortise and tenon connection of the metal rod inside the middle connector, and an anti-dropout pin is inserted into the first pin; a second pin is provided at the mortise and tenon connection of the metal rod inside the top connector, and an anti-dropout pin is inserted into the second pin.

[0011] Optionally, the windproof cloth comprises at least two layers of polyester waterproof cloth and a layer of silk floss, and the silk floss is sandwiched between the two layers of polyester waterproof cloth.

[0012] Optionally, a rubber band is provided at the bottom of the windproof cloth.

[0013] The utility model has the following advantages: the skeleton of the present application is mainly assembled from a plurality of metal rods to form a frame for supporting the windproof cloth. The skeleton adopts a spliced ​​and detachable structure, which can be disassembled into individual metal rods during transportation, making it convenient to fold and carry. When in use, it is assembled into a frame, which is convenient and practical. The gyroscope north-finding module and the total station angle-measuring module are covered by the skeleton and the windproof cloth, and lower and upper windows are opened at the display screens of the two for observation. The whole structure is simple, practical, and easy to disassemble and carry. The windproof cloth can prevent the wind and rain in the surrounding environment from affecting the equipment during the detection process, thereby improving work efficiency and detection accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. It is obvious that the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative work.

[0015] Figure 1 This is a schematic diagram of the structure of this application.

[0016] Figure 2 This is a schematic diagram of the window positions for this application.

[0017] Figure 3 This is a partial enlarged view of the structure at location A of this application.

[0018] Figure 4 This is a partial enlarged view of the structure at location B of this application.

[0019] Figure 5This is a partial enlarged view of the structure at location C of this application.

[0020] Figure 6 This is a schematic diagram of the windproof cloth structure of this application.

[0021] In the figure, there are a base (1), a tripod (2), a gyro north-finding module (3), a total station angle-measuring module (4), a frame (5), a sleeve (6), a screw (7), an intermediate connector (8), a top connector (9), a windproof cloth (10), a lower window (11), an upper window (12), a first latch (81), a second latch (91), a polyester waterproof cloth (101), and silk cotton (102). DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages of the embodiments of the present invention clearer, the technical scheme in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. The components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0023] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present invention.

[0024] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" 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 indirectly connected 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.

[0025] like Figure 1 , Figure 2 and Figure 5A gyroscope field measurement protective cover shown includes: a base 1, a tripod 2, a frame 5, a sleeve 6, and a windproof cloth 10; the base 1 in the present application is a base plate for placing a gyroscope north-seeking module 3 and a total station angle-measuring module 4. After the gyroscope north-seeking module 3 is fixed on the base 1, the total station angle-measuring module 4 is connected and arranged above the gyroscope north-seeking module 3. For the convenience of support, a tripod 2 is arranged at the bottom of the base 1, and the tripod 2 is a tripod, and a sleeve 6 is arranged at the center of the base 1, and the sleeve 6 passes through the base 1 to pass through the conductive rod; a spliced ​​and detachable frame 5 is arranged on the base 1, and a windproof cloth 10 is arranged on the frame 5, and a lower window 11 and an upper window 12 are constructed on the windproof cloth 10.

[0026] The skeleton 5 of the present application is mainly composed of multiple metal rods assembled into a frame for supporting the windproof cloth 10. The skeleton 5 adopts a spliced ​​and detachable structure, which can be disassembled into individual metal rods during transportation, making it convenient to fold and carry. When in use, it is assembled into a frame, which is convenient and practical. The gyroscope north-finding module 3 and the total station angle-measuring module 4 are covered by the skeleton 5 and the windproof cloth 10, and a lower window 11 and an upper window 12 are opened at the display screens of the two for observation. The whole structure is simple, practical, and easy to disassemble and carry. The windproof cloth 10 can prevent the wind and rain in the surrounding environment from affecting the equipment during the detection process, thereby improving work efficiency and detection accuracy.

[0027] In one embodiment, Figure 1 , Figure 3 and Figure 4 As shown, the skeleton 5 is formed by splicing a plurality of metal rods through the middle connector 8 and the top connector 9 to form a frame, the upper middle part of the frame is a three-dimensional square, the lower middle part is a three-dimensional trapezoid with a larger top and a smaller bottom, the dividing point is the middle connector 8, and the bottom is fastened to the base 1 by screws 7. In this way, the entire skeleton 5 can be split into a single metal tube at the connector, which is convenient to carry after splitting.

[0028] In one embodiment, Figure 3 and Figure 4 As shown, the top connector 9 is at least a triple connector, which is respectively connected with two horizontal metal rods and one vertical metal rod to form a corner with three metal rods perpendicular to each other. The corner is provided with four mutually connected square frames at the top of the frame 5. The middle connector 8 is at least a double connector, which is connected with the vertical metal rods and the inclined metal rods forming a three-dimensional trapezoid. Four metal rods are provided at the bottom of the three-dimensional trapezoid. One end of the four metal rods is fastened to the base 1 by screws 7.

[0029] In one embodiment, in order to improve the stability of the skeleton 5, as Figure 3 and Figure 4As shown, the top connector 9 is at least three-joint, which are respectively plugged into two horizontal metal rods and one vertical metal rod; the middle connector 8 is at least four-joint, which are plugged into the vertical metal rod, the inclined metal rod forming a three-dimensional trapezoid, and the two horizontal metal rods, and one end of the four metal rods is fastened to the base 1 by screws 7.

[0030] In this embodiment, the top connector 9 is at least a three-joint connector, which is respectively connected with two horizontal metal rods and one vertical metal rod to form a corner with three metal rods perpendicular to each other, and the corner is provided with four mutually connected square frames at the top of the frame 5. The middle connector 8 is at least a four-joint connector, the top of which is connected with the vertical metal rod connected to the top connector 9, the bottom of which is connected with the oblique metal rod connected to the base 1, and the two sides of which are connected with the horizontal metal connecting rods to form a square circle to fix and fasten the vertical metal rod. Such a connection structure is more stable.

[0031] In one embodiment, the metal rod is inserted into the connector and is fastened by the friction force at the connection between the two. When the force exceeds the friction force, it is easy to disengage. Therefore, in order to make the connection more stable, Figure 3 and Figure 4 As shown, the metal rods inside the top connector 9 and the middle connector 8 are connected by mortise and tenon joints. The mortise and tenon joints can provide more connection contacts and make the connection more stable.

[0032] In one embodiment, since the mortise and tenon connection is in the content of the connecting head, it cannot be locked, so a first pin 81 is provided at the mortise and tenon connection of the metal rod inside the middle connecting head 8, and an anti-dropout pin is inserted in the first pin 81 to lock the mortise and tenon connection; a second pin 91 is provided at the mortise and tenon connection of the metal rod inside the top connecting head 9, and an anti-dropout pin is inserted in the second pin 91 to lock the mortise and tenon connection.

[0033] In this embodiment, the two connectors actually play a role in sleeve connection and protection of the connection. The mortise and tenon connection of this application is connected by plugging. Specifically, one of the metal rods is used as the base rod and inserted into the connector as a whole. Then a small connection port is processed on the base rod, and another metal rod is inserted into the metal rod. The subsequent metal rods are operated in this way in sequence until all the metal rods are fully plugged in. Since the horizontal and vertical rods can be plugged in and locked with each other, only the last metal rod is not locked. Therefore, by plugging an anti-drop pin from the outside to lock the rod on the connector, the locking of all metal rods can be completed. At the same time, since part of the metal rod is connected to the connector, the entire connection structure is stable.

[0034] In one embodiment, Figure 6As shown, the windproof cloth 10 includes at least two layers of polyester waterproof cloth 101 and a layer of silk floss 102 , and the silk floss 102 is sandwiched between the two layers of polyester waterproof cloth 101 .

[0035] In one embodiment, a rubber band is provided at the bottom of the windproof cloth 10 so that the bottom of the windproof cloth 10 tightly wraps the frame 5 after covering the frame 5 .

[0036] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A gyroscope field measurement protective cover, characterized in that: include: Base (1), tripod (2), frame (5), sleeve (6), windproof cloth (10); The base (1) is a seat plate, the tripod (2) and the sleeve (6) are arranged at the bottom of the base (1), and the sleeve (6) passes through the base (1); a spliced ​​and detachable frame (5) is provided on the base (1), the windproof cloth (10) is provided on the frame (5), and the windproof cloth (10) is constructed with a lower window (11) and an upper window (12).

2. A gyroscope field measurement protective cover according to claim 1, characterized in that: The skeleton (5) is formed by splicing a plurality of metal rods through middle connectors (8) and top connectors (9) to form a frame. The upper middle portion of the frame is a three-dimensional square, the lower middle portion is a three-dimensional trapezoid with a larger top and a smaller bottom, and the bottom is fastened to the base (1) by screws (7).

3. A gyroscope field measurement protective cover according to claim 2, characterized in that: The top connector (9) is at least a triple connector, which is respectively plugged into two metal rods in the horizontal direction and one metal rod in the vertical direction; the middle connector (8) is at least a double connector, which is plugged into the metal rod in the vertical direction and the oblique metal rod forming a three-dimensional trapezoid; four metal rods are arranged at the bottom of the three-dimensional trapezoid, and one end of the four metal rods is fastened to the base (1) by screws (7).

4. A gyroscope field measurement protective cover according to claim 3, characterized in that: The intermediate connector (8) is at least a four-joint connector, which is inserted into the metal rod in the vertical direction, the inclined metal rod forming a three-dimensional trapezoid, and the two metal rods in the horizontal direction.

5. A gyroscope field measurement protective cover according to claim 2, 3 or 4, characterized in that: The metal rods inside the top connector (9) and the middle connector (8) are connected by mortise and tenon joints.

6. A gyroscope field measurement protective cover according to claim 5, characterized in that: A first latch (81) is provided at the mortise and tenon joint of the metal rod inside the middle connector (8), and an anti-dropout latch is inserted into the first latch (81); a second latch (91) is provided at the mortise and tenon joint of the metal rod inside the top connector (9), and an anti-dropout latch is inserted into the second latch (91).

7. A gyroscope field measurement protective cover according to claim 1, characterized in that: The windproof cloth (10) comprises at least two layers of polyester waterproof cloth (101) and a layer of silk floss (102), wherein the silk floss (102) is sandwiched between the two layers of polyester waterproof cloth (101).

8. A gyroscope field measurement protective cover according to claim 7, characterized in that: A rubber band is arranged at the bottom of the windproof cloth (10).

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