CN216923740U

CN216923740U - Town and country planning is with surveying instrument support

Info

Publication number: CN216923740U
Application number: CN202123241880.6U
Authority: CN
Inventors: 司文静; 周云霄; 吴晓春
Original assignee: Xinyang Agriculture and Forestry University
Current assignee: Xinyang Agriculture and Forestry University
Priority date: 2021-12-22
Filing date: 2021-12-22
Publication date: 2022-07-08
Anticipated expiration: 2031-12-22

Abstract

The utility model discloses a surveying instrument support for urban and rural planning, which is characterized by comprising a support, an adjusting device, a U-shaped box and a clamping device, wherein the lower end surface of the support is hinged with an adjusting leg, the adjusting device comprises a sleeve and a rack which are inserted and connected, the sleeve is vertically embedded in the center of the support, a gear meshed with the rack is rotatably arranged in the sleeve, the upper end of the rack is fixedly provided with an adjusting plate, the U-shaped box is rotatably arranged on the adjusting plate through a bearing, adjusting bolts are transversely and threadedly connected to two sides of the U-shaped box, a side plate is inserted into the right side of the U-shaped box, connecting blocks are symmetrically and fixedly arranged on the side plate, and the clamping device is arranged on the side plate. Convenient not surveying and mapping of co-altitude simplifies operator's operation flow, promotes survey and mapping work efficiency.

Description

Town and country planning is with surveying instrument support

Technical Field

The utility model relates to the technical field of surveying and mapping equipment, in particular to a surveying and mapping instrument support for urban and rural planning.

Background

Often use the surveying instrument to measure in urban and rural planning's work, on the surveying instrument installation is fixed in the tripod, often run into in-service use behind the disposable locating support and rotate adjustment measuring instrument direction many times and realize multi-direction measurement, operation process needs secondary location calibration surveying instrument support, cause complex operation to reduce survey and drawing work progress, increase operator's work load, still need record data at any time when the survey and drawing, we propose a surveying instrument support for urban and rural planning for the survey and drawing makes things convenient for more.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art not enough, now provide a mapping instrument support for urban and rural planning, within the mapping instrument can directly arrange the U type box in, utilize both sides adjusting bolt to support fixedly, the U type box is rotatable to conveniently adjust the measuring position of mapping instrument, utilize adjusting device to adjust the high position of mapping instrument, the survey and drawing of convenient co-altitude simplifies operator operation flow, promotes survey and drawing work efficiency.

(II) technical scheme

The utility model is realized by the following technical scheme: the utility model provides a surveying instrument support for urban and rural planning, which is characterized by comprising a support, an adjusting device, a U-shaped box and a clamping device, and is characterized in that: the lower terminal surface trisection of support articulates there is the regulation landing leg, adjusting device is including the sleeve and the rack that alternate the connection, the sleeve is vertical to be inlayed in the central authorities of support, and the sleeve is inside to be rotated and to be provided with the gear with rack toothing, the fixed regulating plate that is provided with in upper end of rack, U type box passes through the bearing and rotates and set up on the regulating plate, and the horizontal threaded connection in both sides of U type box has adjusting bolt, and the right side alternate of U type box has the curb plate, the fixed connecting block that is provided with of symmetry on the curb plate, clamping device includes grip block and torsional spring, the grip block articulates between the connecting block through the pivot, the torsional spring cover is located on the pivot.

Furthermore, adjust the landing leg including loop bar and the branch of interlude connection, the side threaded connection of loop bar has fastening bolt, the lower extreme of branch is provided with the taper shape.

Furthermore, the gear is rotatably arranged in the sleeve through the rotating shaft, one end of the rotating shaft penetrates through the sleeve, and the end part of the rotating shaft is fixedly provided with a shaking handle.

Furthermore, a rubber block is fixedly arranged at the inner side end of the adjusting bolt.

Furthermore, two sides of the inner side end of the side plate are fixedly provided with a convex block.

(III) advantageous effects

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

1. within surveying instrument can directly arrange the U type box in, utilize both sides adjusting bolt to support fixedly, the U type box is rotatable to conveniently adjust surveying instrument's measurement position.

2. The height position of the adjustable surveying instrument of adjusting device makes things convenient for the survey and drawing of co-altitude not, simplifies operator operation flow, promotes survey and drawing work efficiency.

Drawings

FIG. 1 is a schematic diagram of the present invention.

Fig. 2 is a schematic view of the structure of the adjusting device of the present invention.

FIG. 3 is a schematic view of the structure of the clamping device of the present invention

1-a support; 2-a regulating device; 3-U-shaped box; 4-a clamping device; 5-adjusting the supporting legs; 6-gear; 7-adjusting plate; 8-side plate; 9-shaking the handle; 10-a rubber block; 21-a sleeve; 22-a rack; 31-a bearing; 32-adjusting bolts; 41-a clamping plate; 42-torsion spring; 51-a loop bar; 52-strut; 53-fastening bolts; 81-connecting block.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

As shown in fig. 1, fig. 2 and fig. 3, the surveying instrument support for urban and rural planning comprises a support 1, an adjusting device 2, a U-shaped box 3 and a clamping device 4, and is characterized in that: the lower terminal surface trisection of support 1 articulates there is regulation landing leg 5, adjusting device 2 is including the sleeve 21 and the rack 22 that alternate the connection, sleeve 21 is vertical to be inlayed in support 1's central authorities, and sleeve 21 is inside to be rotated and to be provided with gear 6 with rack 22 meshing, the fixed regulating plate 7 that is provided with in upper end of rack 22, U type box 3 passes through bearing 31 and rotates and set up on regulating plate 7, and the horizontal threaded connection in both sides of U type box 3 has adjusting bolt 32, and the right side alternate of U type box 3 has curb plate 8, the fixed connecting block 81 that is provided with of symmetry on the curb plate 8, clamping device 4 includes grip block 41 and torsional spring 42, grip block 41 articulates between connecting block 81 through the pivot, the torsional spring 42 cover is located on the pivot.

The adjusting support leg 5 comprises a sleeve rod 51 and a support rod 52 which are connected in a penetrating manner, the side surface of the sleeve rod 51 is connected with a fastening bolt 53 in a threaded manner, and the lower end of the support rod 52 is provided with a taper shape; the gear 6 is rotatably arranged in the sleeve 21 through a rotating shaft, one end of the rotating shaft penetrates through the sleeve 21, and the end part of the rotating shaft is fixedly provided with a shaking handle 9; the inner side end of the adjusting bolt 32 is fixedly provided with a rubber block 10; and convex blocks are fixedly arranged on two sides of the inner side end of the side plate 8.

The utility model provides a surveying instrument support for urban and rural planning, which is characterized in that when in specific use, the lower end surface of a support 1 is trisected and hinged with an adjusting leg 5, the adjusting leg 5 comprises a loop bar 51 and a support bar 52 which are connected in an inserting way, the side surface of the loop bar 51 is in threaded connection with a fastening bolt 53, the adjusting leg 5 is turned over to support the support, the length of the adjusting leg 5 can be adjusted, so that the support 1 is horizontally placed, the two sides of a U-shaped box 3 are in transverse threaded connection with adjusting bolts 32, a surveying instrument is placed in the U-shaped box 3, the adjusting bolts 32 are screwed, rubber blocks 10 on the two sides are utilized to abut against the surveying instrument for fixing, the U-shaped box 3 is rotatably arranged on an adjusting plate 7 through a bearing 31, the U-shaped box 3 can rotate, so as to adjust the measuring direction of the surveying instrument, a side plate 8 is inserted on the right side of the U-shaped box 3, connecting blocks 81 are symmetrically and fixedly arranged on the side plate 8, a clamping device 4 comprises a clamping plate 41 and a torsion spring 42, the clamping plate 41 is hinged between the connecting blocks 81 through a rotating shaft, the torsion spring 42 is sleeved on the rotating shaft, the side plate 8 is pulled out, the clamping plate 41 is pressed open, paper is placed under the clamping plate 41, after loosening, under the action of restoring of the torsion spring 42, the clamping plate 41 can press the paper on the side plate 8 to be fixed, and measurement data can be recorded conveniently.

Adjusting device 2 is including the sleeve 21 and the rack 22 that alternate the connection, the vertical central authorities of inlaying in support 1 of sleeve 21, the inside rotation of sleeve 21 is provided with the gear 6 with rack 22 meshing, the fixed regulating plate 7 that is provided with in upper end of rack 22, gear 6 rotates through the pivot and sets up within sleeve 21, the one end of pivot is run through sleeve 21 and end fixing and is provided with and waves handle 9, the rotatory handle 9 that waves, make gear 6 drive rack 22 stretch out or descend, thereby adjust the high position of surveying instrument, convenient not surveying of co-altitude, simplify operator operation flow, promote surveying work efficiency.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and do not limit the spirit and scope of the present invention. Various modifications and improvements of the technical solutions of the present invention may be made by those skilled in the art without departing from the design concept of the present invention, and the technical contents of the present invention are all described in the claims.

Claims

1. The utility model provides a mapping instrument support is used in town and country planning, includes support (1), adjusting device (2), U type box (3) and clamping device (4), its characterized in that: the lower end face trisection of the support (1) is hinged with adjusting support legs (5), the adjusting device (2) comprises a sleeve (21) and a rack (22) which are connected in a penetrating manner, the sleeve (21) is vertically embedded in the center of the support (1), a gear (6) meshed with the rack (22) is rotatably arranged in the sleeve (21), an adjusting plate (7) is fixedly arranged at the upper end of the rack (22), the U-shaped box (3) is rotatably arranged on the adjusting plate (7) through a bearing (31), adjusting bolts (32) are transversely screwed on two sides of the U-shaped box (3), a side plate (8) is inserted on the right side of the U-shaped box (3), connecting blocks (81) are symmetrically and fixedly arranged on the side plate (8), the clamping device (4) comprises a clamping plate (41) and a torsion spring (42), and the clamping plate (41) is hinged between the connecting blocks (81) through a rotating shaft, the torsion spring (42) is sleeved on the rotating shaft.

2. The surveying instrument support for urban and rural planning according to claim 1, characterized in that: the adjusting support leg (5) comprises a sleeve rod (51) and a support rod (52) which are connected in a penetrating mode, a fastening bolt (53) is connected to the side face of the sleeve rod (51) in a threaded mode, and the lower end of the support rod (52) is provided with a taper shape.

3. The surveying instrument support for urban and rural planning according to claim 1, characterized in that: the gear (6) is rotatably arranged in the sleeve (21) through a rotating shaft, one end of the rotating shaft penetrates through the sleeve (21), and a shaking handle (9) is fixedly arranged at the end part of the rotating shaft.

4. The surveying instrument support for urban and rural planning according to claim 1, characterized in that: and a rubber block (10) is fixedly arranged at the inner side end of the adjusting bolt (32).

5. The surveying instrument support for urban and rural planning according to claim 1, characterized in that: and convex blocks are fixedly arranged on two sides of the inner side end of the side plate (8).