CN214368776U - Horizontal fixing device for reconnaissance and surveying and mapping - Google Patents

Abstract

The utility model is suitable for an reconnaissance survey and drawing are with supplementary technical field, disclose a reconnaissance survey and drawing are with horizontal fixing device, which comprises a fixing plate and i, the fixed plate middle-end is rotated through the bearing and is installed the dwang, dwang top fixed surface installs and places the board, place the equal vertical movable groove of having seted up of the board left and right sides, every the movable inslot portion all runs through movable mounting and has the movable rod, place the equal vertical fixed mounting in board bottom left and right sides surface and have the stay tube, and movable rod bottom movable mounting is inside the stay tube. The utility model discloses drive movable rod and fly leaf and remove inside the stay tube after the catch bar removes, and then support and press compression reset spring and remove inside the stay tube, rethread reset spring's compression characteristic that recovers guarantees to place the board and reverse to press the promotion to recover its position, guarantees that subsequent readjustment is used, and is comparatively practical, is fit for extensively promoting and using.

Description

Horizontal fixing device for reconnaissance and surveying and mapping

Technical Field

The utility model is suitable for an investigation survey and drawing is with supplementary technical field, in particular to reconnaissance survey and drawing is with horizontal fixing device.

Background

At present, survey workers often carry out survey and mapping work in the field, the terrain is uneven, and corresponding fixing devices are needed to fix the instrument and carry out horizontal leveling operation.

However, there are still some disadvantages in the horizontal fixation devices used today: because the horizontal fixing device who uses now can only fix the surveying instrument of corresponding size, in case the size of surveying instrument is improper, will lead to the surveying instrument can't carry out fixed mounting and handle to when using the surveying instrument, need timely carry out position angle adjustment to the surveying instrument, guarantee the normal use of surveying instrument. Therefore, we propose a horizontal fixing device for surveying and mapping.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a reconnaissance is horizontal fixing device for survey and drawing, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a reconnaissance is horizontal fixing device for survey and drawing, includes the fixed plate, the fixed plate middle-end is rotated through the bearing and is connected with the dwang, dwang top fixed surface installs and places the board, place the equal vertical movable groove of having seted up of the board left and right sides, every the activity inslot portion all runs through the movable sleeve and is equipped with the movable rod, place the equal vertical fixed mounting in both sides surface about the board bottom and have the stay tube, and the movable rod bottom movable sleeve is established inside the stay tube, the rotation groove has been seted up at the fixed plate top, two inside sliding connection is in the rotation groove left and right sides respectively the movable rod bottom fixed surface installs the fly leaf, every the equal movable laminating of fly leaf bottom surface has reset spring, two fixed mounting has the slurcam between the movable rod top surface.

Preferably, place board top fixed surface and install fixed frame, the vertical rotatory screw of having seted up of fixed frame middle-end, rotatory screw is inside all to be twisted through the screw and to be connected with the bull stick, the bull stick is installed to rotary rod top fixed surface.

Preferably, a supporting tripod is fixedly mounted on the bottom end surface of the fixing plate.

Preferably, a protective cushion is adhered to the bottom end surface of the rotary rod.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses a reconnaissance is horizontal fixing device for survey and drawing, owing to the activity groove has been seted up in placing the board both sides, and install the movable rod in the activity groove, can make its bottom support to press through rotating the rotary rod and drive the catch bar and make the movable rod descend and remove thereupon, and then guarantee that the catch bar bottom can be laminated and carry out the centre gripping fixed processing in surveying instrument face to it, guarantee to fix the processing to different width diameter surveying instrument, and drive movable rod and fly leaf and remove inside the stay tube after the catch bar removes, and then support and press compression reset spring and remove inside the stay tube, rethread reset spring's compression reset characteristic, guarantee to place the board reverse support and press the promotion and recover its position, guarantee subsequent readjustment and use.

2. The utility model discloses a reconnaissance is horizontal fixing device for survey and drawing drives the dwang and places the board through the rotation of bearing and rotates, guarantees to carry out angular position to the surveying instrument on its surface and adjusts to when placing board pivoted, the stay tube of its bottom can rotate thereupon rotating inslot portion thereupon, guarantees that the stay tube still can support the processing to placing the board.

Drawings

Fig. 1 is a schematic view of an overall front view cross-sectional structure of a horizontal fixing device for surveying and mapping of the present invention;

fig. 2 is the utility model relates to a survey and drawing and look down the structure sketch map with horizontal fixing device's fixed plate.

Reference numerals: 1. a fixing plate; 2. a bearing; 3. rotating the rod; 4. placing the plate; 5. a movable groove; 6. a movable rod; 7. a rotating groove; 8. supporting a tube; 9. a movable plate; 10. a return spring; 11. a fixing frame; 12. rotating the screw hole; 13. rotating the rod; 14. a push rod; 15. a protective cushion; 16. a push plate; 17. a tripod is supported.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

As shown in fig. 1-2, a horizontal fixing device for surveying and mapping comprises a fixing plate 1, the middle end of the fixed plate 1 is rotatably connected with a rotating rod 3 through a bearing 2, the surface of the top end of the rotating rod 3 is fixedly provided with a placing plate 4, the left side and the right side of the placing plate 4 are both vertically provided with movable grooves 5, a movable rod 6 is movably sleeved in each movable groove 5 in a penetrating way, the surfaces of the left side and the right side of the bottom end of the placing plate 4 are both vertically and fixedly provided with supporting tubes 8, and 6 bottom movable sleeve of movable rod establish inside stay tube 8, rotation groove 7, two have been seted up at 1 top of fixed plate 8 bottom difference sliding connection is inside 7 left and right sides of rotation groove, every 6 bottom fixed surface of movable rod installs fly leaf 9, every the equal activity laminating of fly leaf 9 bottom surface has reset spring 10, two fixed mounting has slurcam 16 between the 6 top surfaces of movable rod.

As shown in fig. 1 and 2, in this embodiment, the movable grooves 5 are formed in two sides of the placing plate 4, and the movable rod 6 is sleeved in the movable groove 5, the bottom of the movable rod 13 can be pressed to drive the pushing plate 16 to enable the movable rod 6 to descend and move along with the pushing plate, so that the bottom of the pushing plate 16 can be attached to a surveying instrument surface to clamp and fix the surveying instrument surface, the different-width diameter surveying instrument is guaranteed to be fixed, the pushing plate 16 is moved to drive the movable rod 6 and the movable plate 9 to move inside the supporting tube 8, the pressing compression return spring 10 is moved inside the supporting tube 8, the compression return characteristic of the return spring 10 is utilized, the placing plate 4 is guaranteed to be reversely pressed to push the position of the placing plate to return, and subsequent readjustment is guaranteed.

In the embodiment (shown by the figures 1 and 2), the device comprises a fixed plate 1, wherein the middle end of the fixed plate 1 is rotatably connected with a rotating rod 3 through a bearing 2, the top end surface of the rotating rod 3 is fixedly provided with a placing plate 4, the left side and the right side of the placing plate 4 are vertically provided with movable grooves 5, each movable groove 5 is internally provided with a movable rod 6 in a penetrating and movable manner, the left side and the right side surfaces of the bottom end of the placing plate 4 are vertically and fixedly provided with a supporting tube 8, the bottom end of each movable rod 6 is movably sleeved in the supporting tube 8, the top of the fixed plate 1 is provided with a rotating groove 7, the bottom ends of the two supporting tubes 8 are respectively and slidably connected in the left side and the right side of the rotating groove 7, the bottom end surface of each movable rod 6 is fixedly provided with a movable plate 9, the bottom end surface of each movable plate 9 is movably jointed with a reset spring 10, and a pushing plate 16 is fixedly arranged between the top end surfaces of the two movable rods 6, rotation through bearing 2 drives dwang 3 and places board 4 and rotates, guarantees to carry out angle position to its surperficial mapping appearance and adjusts to when placing board 4 pivoted, the stay tube 8 of its bottom can rotate thereupon rotating groove 7 inside, guarantees that stay tube 8 still can support and handle placing board 4.

In this embodiment (as shown in fig. 1 and 2), a supporting tripod 17 is fixedly installed on the bottom end surface of the fixing plate 1, so as to ensure that the supporting tripod 17 supports and places the whole device.

In the present embodiment (as shown in fig. 1 and 2), a protective cushion 15 is adhered to the bottom end surface of the rotary rod 13, so that the rotary rod 13 can rotate without causing abrasion to the surface of the pushing plate 16.

It should be noted that, the utility model relates to a reconnaissance is horizontal fixing device for survey and drawing, the part is the part that general standard spare or this neighborhood technical staff know, its structure and principle all are this technical staff all can learn through the technical manual or learn through conventional experimental method, in operation, place the surveying instrument that needs use on placing board 4 surface, pulling catch bar 14 drives rotary rod 13 and rotates, support pushing bar 15 and remove, make and place 4 bottom surface laminating of board and carry out the centre gripping fixed in surveying instrument face to it, will support tripod 17 and place on corresponding ground, promote again and place board 4 and carry out position control to the surveying instrument on its surface, compare in traditional reconnaissance survey and drawing auxiliary technique, this device is owing to having seted up movable slot 5 in placing board 4 both sides, and embolia movable rod 6 in movable slot 5, can make its bottom support pressing to drive pushing bar 16 thereupon through rotating rotary rod 13 and make movable rod 6 descend to move and remove And then guarantee that catch plate 16 bottom can laminate and carry out the fixed processing of centre gripping to it at surveying instrument face, guarantee to fix the processing to different width diameter surveying instruments, and drive movable rod 6 and fly leaf 9 and remove inside the stay tube 8 after catch plate 16 removes, and then support and press compression reset spring 10 and remove inside the stay tube 8, rethread reset spring 10's compression reset characteristic, guarantee to place board 4 and reverse to press the promotion and recover its position, guarantee subsequent readjustment and use.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (4)

1. The utility model provides a horizontal fixing device is used in reconnaissance survey and drawing, includes fixed plate (1), its characterized in that: the middle end of the fixed plate (1) is rotatably connected with a rotating rod (3) through a bearing (2), the top surface of the rotating rod (3) is fixedly provided with a placing plate (4), the left side and the right side of the placing plate (4) are vertically provided with movable grooves (5), each movable groove (5) is internally provided with a movable rod (6) in a penetrating and movable manner, the surfaces of the left side and the right side of the bottom end of the placing plate (4) are vertically and fixedly provided with supporting tubes (8), the movable rod (6) is movably sleeved in the supporting tubes (8), the top of the fixed plate (1) is provided with a rotating groove (7), the two supporting tubes (8) are respectively and slidably connected with the inner parts of the left side and the right side of the rotating groove (7), each movable rod (6) is fixedly provided with a movable plate (9) on the bottom surface, and each movable plate (9) is movably laminated with a reset spring (10), a pushing plate (16) is fixedly arranged between the top end surfaces of the two movable rods (6).

2. The horizontal fixing device for surveying and mapping of claim 1, wherein: place board (4) top fixed surface and install fixed frame (11), vertical rotatory screw (12) of having seted up in fixed frame (11) middle-end, rotatory screw (12) are inside all to be twisted through the screw and to be connected with rotary rod (13), rotary rod (13) top fixed surface installs catch bar (14).

3. The horizontal fixing device for surveying and mapping of claim 1, wherein: and a supporting tripod (17) is fixedly arranged on the surface of the bottom end of the fixing plate (1).

4. The horizontal fixing device for surveying and mapping as claimed in claim 2, wherein: and a protective soft pad (15) is bonded on the bottom end surface of the rotating rod (13).

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