CN218378752U - Adjusting bracket is used in survey and drawing - Google Patents

Abstract

The utility model relates to the technical field of surveying and mapping, and specifically discloses an adjusting frame for surveying and mapping. The surface of the support leg is provided with a first chute, the adjustment plate is slidably connected in the first chute, the side wall of the adjustment plate is provided with a number of adjustment holes, the side wall of the support leg is provided with installation holes, The installation hole communicates with the first chute, the installation hole matches the corresponding adjustment hole, the installation hole and the corresponding adjustment hole are internally threaded with a bolt, and the outer wall of the bolt is threaded with a nut. , install the measuring tool on the surface of the first support plate, slide the adjustment plate in the first chute, adjust the first support plate to the height suitable for surveyors, and then screw the bolts into the installation hole and the corresponding adjustment hole , and fix the relative position of the adjustment plate in the support leg with nuts.

Description

An adjustment frame for surveying and mapping

technical field

The utility model relates to the technical field of surveying and mapping, in particular to an adjusting frame for surveying and mapping.

Background technique

Surveying and mapping refers to the measurement, collection and drawing of the shape, size, spatial location and attributes of natural geographical elements or surface artificial facilities. Surveying and mapping research measures and calculates the geometric position of ground points, the shape of the earth and the earth's gravity field, based on which the natural shape of the earth's surface and the geometric distribution of artificial facilities are measured, and combined with the geographical distribution of certain social information and natural information, the compilation of global and local Theoretical and technical disciplines of regional maps of various scales and thematic maps.

In the process of surveying and mapping, it is often necessary to use a bracket, install the measuring tool on the upper end of the bracket, and then measure and collect the shape, size, spatial position and attributes of natural geographical elements or artificial facilities on the ground. During the measurement process, due to There are no surveyors with different heights, so the most suitable working interface for surveyors is different, and the existing surveying and mapping brackets are difficult to adjust the height of the brackets according to the surveying and mapping personnel's own situation, so it needs to be improved.

Utility model content

The purpose of the utility model is to provide an adjusting frame for surveying and mapping, which can effectively solve the problems in the prior art.

In order to solve the above problems, the utility model adopts the following technical solutions:

An adjustment frame for surveying and mapping, comprising a first support plate, the bottom of the first support plate is symmetrically provided with an adjustment plate, the bottom of the adjustment plate is provided with a support leg, and the surface of the support leg is provided with a first slide groove , the adjustment plate is slidably connected in the first chute, the side wall of the adjustment plate is provided with a number of adjustment holes, the side wall of the supporting leg is provided with installation holes, and the installation holes communicate with the first chute , the mounting hole matches the corresponding adjusting hole, the mounting hole and the corresponding adjusting hole are internally threaded with a bolt, and the outer wall of the bolt is threadedly connected with a nut.

As a preferred solution of the present utility model, the bottom of the first support plate is symmetrically fixedly connected with a concave plate, the concave plate corresponds to the supporting legs one by one, and the inner wall of the concave plate is rotatably connected with a first The rotating rod, the first rotating rod passes through the corresponding adjusting plate, and the first rotating rod is fixedly connected with the corresponding adjusting plate.

As a preferred solution of the present invention, the inner wall of the supporting leg is symmetrically provided with a second chute, the second chute communicates with the first chute, and the surface of the adjustment plate is symmetrically fixedly connected with a first chute. The slider, the first slider is slidably connected in the corresponding second slide groove.

As a preferred solution of the present invention, a second support plate is provided on one side of the support leg, a first groove is formed on the surface of the second support plate, and a first groove is rotatably connected in the first groove. Two rotating rods, the second rotating rod is rotationally connected with the supporting legs.

As a preferred solution of the present utility model, the side wall of the first support plate is provided with a third chute, a drawer is slidably connected to the third chute, and a handle is fixedly connected to the side wall of the drawer. The inner wall of the first support plate is symmetrically provided with a fourth chute, and the bottom of the drawer is symmetrically fixedly connected with a second slider, and the second slider corresponds to the fourth chute one by one, and the second slider Slidingly connect to the corresponding fourth chute.

As a preferred solution of the present invention, the surface of the first support plate is provided with a second groove and a slot, and the second groove makes the surface of the first support plate form an inclined surface, and the inside of the slot The fixed connection has a baffle.

Compared with the prior art, the utility model has the advantages of:

(1) When in use, install the measuring tool on the surface of the first support plate, slide the adjustment plate in the first chute, adjust the first support plate to the height suitable for surveyors, and then screw the bolts into the installation holes and the corresponding In the adjustment hole, and use nuts to fix the relative position of the adjustment plate in the support leg, because in the process of surveying and mapping, the environmental ground required for surveying and mapping is uneven, therefore, through the design of the first rotating rod, it is convenient to use the first rotating rod Rotate the adjustment plate as the center, so as to adjust the angle of the support legs according to the unevenness of the environmental ground that needs to be surveyed and mapped, so that the first support plate remains horizontal and reduces errors in the measurement process.

(2) When adjusting the height of the first support plate, the adjustment plate is easy to completely detach from the support legs, so that the surveyors cannot grasp the limit height of the adjustment plate. Therefore, through the design of the second chute and the first slider, it can Limit the movement range of the adjustment plate, prevent the adjustment plate from completely detaching from the support leg during the adjustment process, and through the design of the second rotating rod and the second supporting plate, it is convenient to rotate the second supporting plate centered on the second rotating rod, so as to facilitate The specific conditions of the required surveying and mapping environment adjust the angle between the support leg and the second support plate. Through the design of the second support plate, the contact area between the adjustment frame and the ground is increased, and the stability is improved.

(3) Since drawing tools are often used in the process of surveying and mapping, these tools often need to be stored in a tool box in the prior art, which is not convenient to carry. Therefore, through the design of the drawer, it is convenient to put the surveying and mapping tools Placed in the drawer, through the design of the second slider and the fourth chute, it is convenient to pull the drawer out of the third chute by holding the handle when the surveying tool needs to be taken out. At the same time, the fourth chute can limit the movement of the drawer. The range of movement, through the design of the second groove, it is convenient to spread the surveying drawing paper in the second groove, through the design of the card slot, it is convenient to connect the surveying drawing paper in the card slot, through the design of the baffle, it is convenient Move against the survey paper.

Description of drawings

Fig. 1 is a three-dimensional structure schematic diagram of the present utility model.

Fig. 2 is a schematic diagram of the structure of the supporting legs in the embodiment of the present invention.

Fig. 3 is a partial structural diagram of the utility model.

Fig. 4 is a schematic diagram of the structure of the drawer in the embodiment of the utility model.

Explanation of symbols in the figure:

1. The first supporting plate; 2. Supporting legs; 3. Adjusting plate; 4. Adjusting hole; 5. The first chute; 6. Mounting hole; 7. Bolt; 8. Nut; 9. Concave plate; 10. The first rotating rod; 11, the second chute; 12, the first slider; 13, the second rotating rod; 14, the second support plate; 15, the first groove; 16, the third chute; 17, the drawer ; 18, the handle; 19, the fourth chute; 20, the second slider; 21, the second groove; 22, the card slot; 23, the baffle.

Detailed ways

The technical solutions 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. Apparently, the described embodiments are only some embodiments of the present utility model, rather than all embodiments. Based on the embodiments of the present utility model, those skilled in the art can obtain all other Embodiments all belong to the protection scope of the utility model.

In the description of the present utility model, it should be noted that the orientations or positional relationships indicated by the terms "upper", "lower", "inner", "outer" and "top/bottom" are based on the orientations shown in the drawings or positional relationship, are only for the convenience of describing the utility model and simplifying the description, and do 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 construed as a limitation of the utility model . In addition, the terms "first" and "second" are used for descriptive purposes only, and should not be understood as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installation", "set with", "sleeve/connection", "connection", etc. should be understood in a broad sense, for example "Connection" 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 an indirect connection through an intermediary, and it can be two components Internal connectivity. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model in specific situations.

Example:

Please refer to Fig. 1-2, a kind of adjustment stand for surveying and mapping, comprises the first support board 1, the bottom of the first support board 1 is symmetrically provided with the adjustment board 3, the bottom of the adjustment board 3 is provided with the support leg 2, the support leg 2 There is a first chute 5 on the surface, and the adjustment plate 3 is slidably connected in the first chute 5. The side wall of the adjustment plate 3 is provided with a number of adjustment holes 4, and the side wall of the supporting leg 2 is provided with installation holes 6. The installation holes 6 It communicates with the first chute 5, and the installation hole 6 matches the corresponding adjustment hole 4. The installation hole 6 and the corresponding adjustment hole 4 are internally threaded with a bolt 7, and the outer wall of the bolt 7 is threaded with a nut 8. When in use, Install the measuring tool on the surface of the first support plate 1, slide the adjustment plate 3 in the first chute 5, adjust the first support plate 1 to the height suitable for the surveyor, and then screw the bolt 7 into the installation hole 6 and the corresponding In the adjustment hole 4, and use the nut 8 to fix the relative position of the adjustment plate 3 in the support leg 2.

Please refer to Fig. 3, because in the process of surveying and mapping, the environmental ground required for surveying and mapping is uneven, therefore, the bottom of the first support plate 1 is symmetrically fixedly connected with a concave plate 9, and the concave plate 9 corresponds to the supporting legs 2 one by one, The inner wall of the concave plate 9 is rotatably connected with a first rotating rod 10, the first rotating rod 10 runs through the corresponding adjusting plate 3, and the first rotating rod 10 is fixedly connected with the corresponding adjusting plate 3, through the design of the first rotating rod 10 , it is convenient to rotate the adjustment plate 3 around the first rotating rod 10, so as to adjust the angle of the support leg 2 according to the unevenness of the environmental ground that needs to be surveyed and mapped, so that the first support plate 1 is kept horizontal, and the error that occurs during the measurement process is reduced.

Please refer to Fig. 2, the inner wall of the support leg 2 is symmetrically provided with a second chute 11, the second chute 11 communicates with the first chute 5, the surface of the adjusting plate 3 is fixedly connected with a first slider 12 symmetrically, the first The slider 12 is slidably connected in the corresponding second chute 11, because when adjusting the height of the first support plate 1, the adjustment plate 3 is easy to completely break away from the support leg 2, so that surveyors cannot grasp the limit height of the adjustment plate 3, therefore , through the design of the second chute 11 and the first sliding block 12, the moving range of the adjustment plate 3 can be limited, preventing the adjustment plate 3 from completely detaching from the support leg 2 during the adjustment process.

Please refer to Fig. 1 or Fig. 3, one side of the supporting leg 2 is provided with a second supporting plate 14, the surface of the second supporting plate 14 has a first groove 15, and a second rotating rod is connected in the first groove 15 for rotation 13. The second rotating rod 13 is rotationally connected with the supporting leg 2. Through the design of the second rotating rod 13 and the second supporting plate 14, it is convenient to rotate the second supporting plate 14 around the second rotating rod 13, thereby facilitating The angle between the support leg 2 and the second support plate 14 needs to be adjusted according to the specific conditions of the surveying and mapping environment. Through the design of the second support plate 14, the contact area between the adjustment frame and the ground is increased, and the stability is improved.

Please refer to Figure 3-4, the side wall of the first support plate 1 is provided with a third chute 16, the drawer 17 is slidably connected in the third chute 16, the side wall of the drawer 17 is fixedly connected with a handle 18, the first support plate The inner wall of 1 is symmetrically provided with a fourth chute 19, and the bottom of the drawer 17 is symmetrically fixedly connected with a second slider 20, the second slider 20 corresponds to the fourth chute 19 one by one, and the second slider 20 is slidably connected to the corresponding In the fourth chute 19, since drawing tools are often needed in the surveying and mapping process, these tools often need to be equipped with a tool box to store them in the prior art, which is not very convenient to carry. Therefore, through the design of the drawer 17 , it is convenient to place the surveying and mapping tools in the drawer 17. Through the design of the second slider 20 and the fourth chute 19, it is convenient to pull the drawer 17 out of the third chute 16 with the handle 18 when the surveying and mapping tools need to be taken out. , meanwhile, the fourth sliding slot 19 can limit the moving range of the drawer 17 .

Please refer to Fig. 3, the surface of the first support plate 1 has a second groove 21 and a locking groove 22, the second groove 21 makes the surface of the first support plate 1 form an inclined surface, through the design of the second groove 21 , it is convenient to spread the surveying drawing paper in the second groove 21, and the baffle plate 23 is fixedly connected in the card slot 22. Through the design of the card slot 22, it is convenient to clamp the surveying drawing paper in the card slot 22, and through the baffle plate 23 The design is convenient for moving against the mapping paper.

working principle:

When in use, install the measuring tool on the surface of the first support plate 1, slide the adjustment plate 3 in the first chute 5, adjust the first support plate 1 to the height suitable for the surveyor, and then screw the bolt 7 into the installation hole 6 and the corresponding adjusting hole 4, and use the nut 8 to fix the relative position of the adjusting plate 3 in the supporting leg 2, and through the design of the first rotating rod 10, it is convenient to rotate the adjusting plate 3 with the first rotating rod 10 as the center, thereby Adjust the angle of the support leg 2 according to the unevenness of the environmental ground that needs to be surveyed and mapped, so that the first support plate 1 is kept horizontal, and the error that occurs during the measurement process is reduced. Through the design of the second chute 11 and the first slider 12, The movement range of the adjustment plate 3 can be limited, and the adjustment plate 3 can be prevented from completely detaching from the support leg 2 during the adjustment process. Through the design of the second rotating rod 13 and the second supporting plate 14, it is convenient to rotate the second rotating rod 13 as the center. Two support plates 14, so as to facilitate the adjustment of the angle between the support legs 2 and the second support plate 14 according to the specific conditions of the required surveying and mapping environment, through the design of the second support plate 14, the contact area between the adjustment frame and the ground is increased , improved stability, through the design of the drawer 17, it is convenient to place the surveying and mapping tool in the drawer 17, and through the design of the second slider 20 and the fourth chute 19, it is convenient to hold the handle 18 when the surveying and mapping tool needs to be taken out The drawer 17 is pulled out from the third chute 16, and at the same time, the fourth chute 19 can limit the movement range of the drawer 17, and through the design of the second groove 21, it is convenient to spread the mapping paper in the second groove 21 , through the design of the card slot 22, it is convenient to clamp the surveying drawing paper in the carding slot 22, and through the design of the baffle plate 23, it is convenient to resist the surveying drawing paper to move.

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. Any equivalent replacement or change of the new technical solution and its improved concept should be covered by the protection scope of the present utility model.

Claims (6)

1. An adjustment frame for surveying and mapping, including a first support plate (1), characterized in that: the bottom of the first support plate (1) is symmetrically provided with an adjustment plate (3), and the adjustment plate (3) The bottom is provided with a support leg (2), and the surface of the support leg (2) has a first chute (5), and the adjustment plate (3) is slidably connected in the first chute (5). The side wall of the plate (3) is provided with a number of adjustment holes (4), and the side wall of the support leg (2) is provided with installation holes (6), and the installation holes (6) and the first chute (5) are connected to each other connected, the installation hole (6) matches the corresponding adjustment hole (4), the installation hole (6) and the corresponding adjustment hole (4) are internally threaded with a bolt (7), and the bolt (7) The outer wall threaded connection is provided with nuts (8). 2. The adjustment frame for surveying and mapping according to claim 1, characterized in that: the bottom of the first support plate (1) is symmetrically fixedly connected with a concave plate (9), and the concave plate (9) In one-to-one correspondence with the supporting legs (2), the inner wall of the concave plate (9) is rotatably connected with a first rotating rod (10), and the first rotating rod (10) runs through the corresponding adjusting plate (3), so The first rotating rod (10) is fixedly connected with the corresponding adjusting plate (3). 3. The adjustment frame for surveying and mapping according to claim 1, characterized in that: the inner wall of the support leg (2) is symmetrically opened with a second chute (11), and the second chute (11) is connected with The first chute (5) communicates with each other, the surface of the adjustment plate (3) is symmetrically fixedly connected with the first slider (12), and the first slider (12) is slidably connected to the corresponding second chute ( 11) Inside. 4. The adjustment stand for surveying and mapping according to claim 1, characterized in that: a second support plate (14) is provided on one side of the support leg (2), and the second support plate (14) A first groove (15) is formed on the surface, and a second rotating rod (13) is rotatably connected in the first groove (15), and the second rotating rod (13) is rotatably connected with the support leg (2). 5. The adjustment frame for surveying and mapping according to claim 1, characterized in that: the side wall of the first support plate (1) has a third chute (16), and the third chute (16 ) is slidingly connected with a drawer (17), the side wall of the drawer (17) is fixedly connected with a handle (18), and the inner wall of the first support plate (1) is symmetrically opened with a fourth chute (19), so The bottom of the drawer (17) is symmetrically fixedly connected with a second slider (20), the second slider (20) corresponds to the fourth chute (19) one by one, and the second slider (20) slides Connect to the corresponding fourth chute (19). 6. The adjustment frame for surveying and mapping according to claim 1, characterized in that: the surface of the first support plate (1) is provided with a second groove (21) and a slot (22), and the first The two grooves (21) make the surface of the first support plate (1) form an inclined surface, and a baffle plate (23) is fixedly connected in the locking groove (22).

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