CN214333785U

CN214333785U - Portable survey and drawing sighting rod

Info

Publication number: CN214333785U
Application number: CN202022993304.6U
Authority: CN
Inventors: 朱立; 阳作福; 饶明敏; 胡亚平; 陈孝刚; 袁宴德
Original assignee: Hunan Huangjindong Mining Industry Co ltd
Current assignee: Hunan Huangjindong Mining Industry Co ltd
Priority date: 2020-12-14
Filing date: 2020-12-14
Publication date: 2021-10-01
Anticipated expiration: 2030-12-14

Abstract

A portable surveying and mapping marker post comprises a surveying and mapping post body, a box body and a box cover; a lifting disc is arranged in the box body, the surveying and mapping rod body is clamped in the lifting disc, two ends of the lifting disc can slide along the inner wall of the box body, and a plurality of first springs are arranged between the bottom of the box body and the lifting disc; the inner wall of the box cover is fixed with a fastening plate, and the box cover is provided with a handle. Thus, the utility model seals the surveying and mapping rod body in the box body, plays a full protection effect on the surveying and mapping rod body and is convenient to carry; through the arrangement of the first spring, the lifting disc and the fastening plate, when the box cover and the box body are closed, the first spring jacks up the lifting disc, and the lifting disc and the fastening plate jointly clamp and fix the surveying and mapping rod body, so that the surveying and mapping rod body is prevented from shaking and colliding in the carrying process; after the lid was opened, the mounting plate left the survey and drawing pole body, and first spring resets, with the ascending jack-up of lifting disk, is convenient for take out survey and drawing pole body.

Description

Portable survey and drawing sighting rod

Technical Field

The utility model belongs to the technical field of mapping engineering, a portable survey and drawing sighting rod is related to.

Background

The surveying instrument is an instrument and a device which are designed and manufactured for surveying operation and used for data acquisition, processing, output and the like, and is an instrument in various aspects of orientation, distance measurement, angle measurement, height measurement, surveying, photogrammetry and the like required by measurement work in planning, designing, construction and operation management stages in engineering construction.

Survey and drawing pole is used for fixed point, counter and work such as distance measurement usually in the survey and drawing operation, and current survey and drawing pole is lacked to some extent on the portability, does not possess corresponding storage device, leads to easily that the survey and drawing pole is at the in-process impaired deformation that carries, can cause the influence to the survey and drawing precision.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a portable survey and drawing sighting rod to the not enough that exists among the above-mentioned prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a portable surveying and mapping marker post comprises a surveying and mapping post body, and is characterized by also comprising a box body and a box cover; a lifting disc is arranged in the box body, the surveying and mapping rod body is clamped in the lifting disc, and two ends of the lifting disc are respectively connected with a sliding block; the inner walls of the box body at the two sides of the lifting disc are respectively provided with a sliding chute, the sliding chutes are connected with the sliding blocks in a sliding way, and a plurality of first springs are arranged between the bottom of the box body and the lifting disc; this lid inner wall is fixed with the mounting plate, and when lid and box body were closed, this mounting plate supported and leaned on in this survey and drawing pole body, and first spring was compression state this moment, and installed the handle on this lid.

Preferably, the box body is provided with hooks on one opposite outer wall respectively. Correspondingly, the box cover is provided with a hasp lock matched with the hook of the box body on the opposite outer wall, and the hasp lock and the hook are mutually locked to realize the closing of the box cover and the box body.

Preferably, the box cover is provided with a vent hole. The bottom of the box body is provided with a base which plays a role in buffering when the box body is placed, and the base is made of rubber.

Preferably, the bottom of the handle is provided with a containing groove, the inner wall of the containing groove is provided with a plurality of second springs, the bottoms of the second springs are jointly connected with a palm support plate, and the palm support plate is arc-shaped.

Preferably, the box cover is provided with wheel grooves on one of the opposite inner walls, and the wheel grooves are rotatably connected with rollers.

Preferably, the lifting disc is provided with a groove, and the surveying and mapping rod body is clamped in the groove.

Thus, the utility model seals the surveying and mapping rod body in the box body, plays a full protection effect on the surveying and mapping rod body and is convenient to carry; through the arrangement of the first spring, the lifting disc and the fastening plate, when the box cover and the box body are closed, the first spring jacks up the lifting disc, and the lifting disc and the fastening plate jointly clamp and fix the surveying and mapping rod body, so that the surveying and mapping rod body is prevented from shaking and colliding in the carrying process; after the lid was opened, the mounting plate left the survey and drawing pole body, and first spring resets, with the ascending jack-up of lifting disk, is convenient for take out survey and drawing pole body. In addition, the arrangement of the second spring, the accommodating groove and the palm support plate in the handle can optimize the use comfort of the handle.

Drawings

FIG. 1 is a sectional view of the structure of the present invention;

FIG. 2 is a schematic view of the structure of the elevating plate of the present invention;

fig. 3 is a sectional view of the local structure of the cover of the utility model.

Detailed Description

The technical solution of the present invention will be further described in detail by way of examples with reference to the accompanying drawings. The following examples are illustrative only and are not to be construed as limiting the invention.

It should be noted that, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "disposed" are intended to be construed broadly and may include, for example, a fixed connection, a removable connection, or an integral connection. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Please refer to fig. 1, the utility model relates to a portable survey and drawing sighting rod, it includes box body 1, survey and drawing pole body 2 and lid 3, wherein:

a lifting disc 11 is arranged in the box body 1, please refer to fig. 2 in combination, the lifting disc 11 is provided with a groove 12, the surveying and mapping rod body 2 is clamped in the groove 12, and two ends of the lifting disc 11 are respectively connected with a sliding block 13; the inner walls of the box body 1 at two sides of the lifting disc 11 are respectively provided with a sliding chute 14, and the sliding chutes 14 are connected with the sliding blocks 13 in a sliding way; a plurality of first springs 15 are arranged between the bottom of the box body 1 and the lifting disc 11, one end of each first spring 15 is fixed at the bottom of the box body 1, and the other end of each first spring 15 is propped against the bottom of the lifting disc 1; in addition, the box body 1 is provided with hooks 16 on the opposite outer walls respectively.

A fastening plate 31 is fixed on the inner wall of the box cover 3, when the box cover 3 and the box body 1 are closed, the fastening plate 31 is abutted against the surveying and mapping rod body 2, and at the moment, the first spring 15 is in a compressed state; the box cover 3 is provided with a vent hole 32 to be beneficial to maintaining the balance of the air pressure inside and outside the box body 1 and avoid the interference of the air pressure difference on the opening and closing of the box cover 3 and the box body 1; the box cover 3 is provided with a hasp lock 33 matched with the hook 16 of the box body 1 on the opposite outer wall, and the hasp lock 33 and the hook 16 are mutually locked to realize the closing of the box cover 3 and the box body 1.

The box cover 3 is provided with a handle 4, the bottom of the handle 4 is provided with a receiving groove 41, the inner wall of the receiving groove 41 is provided with a plurality of second springs 42, and the bottoms of the plurality of second springs 42 are jointly connected with an arc palm support plate 43. When the handle 4 is pulled, the palm support plate 43 is pressed upwards by the four fingers of the operator, the second spring 42 is stressed to retract into the accommodating groove 41, and the second spring 42 plays a role in buffering between the handle 4 and the fingers of the operator by utilizing the elastic potential energy of the second spring 42, so that the use comfort of the handle 4 is optimized.

When accomodating, survey and drawing pole body 2 card is arranged in the recess 12 of lifter plate 11,

lid

3 and 1 closed backs of box body, and the first spring 15 of contraction state upwards jack-up lifter plate 11 with the fixed survey and drawing pole body 2 of the common centre gripping of mounting plate 31, avoid survey and drawing pole body 2 to appear rocking and colliding with carrying the in-process. During the use, open lid 3, mounting plate 31 leaves survey and drawing pole body 2, and first spring 15 resets, promotes lifting disk 11 and drives slider 13 and slide along spout 14, with lifting disk 11 and survey and drawing pole body 2 jack-up that makes progress, is convenient for take out survey and drawing pole body 2.

Preferably, the bottom of the box body 1 is provided with a base 5, and the base 5 is made of rubber. When box body 1 placed subaerial, base 5 plays the cushioning effect, avoids placing the striking that the in-process produced to influence survey and drawing pole body 2.

Preferably, referring to fig. 3, the box cover 3 is provided with wheel grooves 34 on opposite inner walls, the wheel grooves 34 are rotatably connected with rollers 35, when the box cover 3 is opened, the rollers 35 can roll along the outer wall of the box body 1, so as to convert the sliding friction between the box cover 3 and the box body 1 into rolling friction, thereby saving labor for opening the box cover 3 and reducing the loss between the box body and the box cover.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A portable surveying and mapping marker post comprises a surveying and mapping post body (2), and is characterized by also comprising a box body (1) and a box cover (3); a lifting disc (11) is arranged in the box body (1), the surveying and mapping rod body (2) is clamped in the lifting disc (11), and two ends of the lifting disc (11) are respectively connected with a sliding block (13); the inner walls of the box body (1) at two sides of the lifting disc (11) are respectively provided with a sliding chute (14), the sliding chute (14) is connected with the sliding block (13) in a sliding way, and a plurality of first springs (15) are arranged between the bottom of the box body (1) and the lifting disc (11); this lid (3) inner wall is fixed with mounting plate (31), and when lid (3) and box body (1) were closed, this mounting plate (31) supported and leaned on in this survey and drawing pole body (2), and first spring (15) are compression state this moment, and install handle (4) on this lid (3).

2. A portable surveying post according to claim 1, characterized in that the box (1) is provided with hooks (16) on one of the opposite outer walls, respectively.

3. A portable surveying post according to claim 2, characterized in that the lid (3) is provided with a snap lock (33) on an opposite outer wall adapted to the hook (16) of the box (1), the snap lock (33) and the hook (16) being locked to each other to close the lid (3) and the box (1).

4. The portable surveying and mapping post of claim 1, characterized in that the box cover (3) is provided with a vent hole (32).

5. A portable surveying post according to claim 1, characterized in that the bottom of the box (1) is provided with a base (5) which acts as a buffer when the box (1) is placed.

6. A portable surveying pole according to claim 5, characterized in that the base (5) is made of rubber.

7. The portable surveying and mapping staff as claimed in claim 1, wherein the bottom of the handle (4) is formed with a receiving groove (41), the inner wall of the receiving groove (41) is formed with a plurality of second springs (42), and the bottoms of the plurality of second springs (42) are connected with a palm rest plate (43).

8. A portable surveying marker post according to claim 7, characterized in that said palm rest (43) is arc-shaped.

9. The portable surveying and mapping post as claimed in claim 1, wherein the box cover (3) has wheel grooves (34) formed on an opposite inner wall thereof, and the wheel grooves (34) are rotatably connected with rollers (35).

10. A portable surveying pole according to claim 1, characterized in that the lifting plate (11) is provided with a recess (12), the surveying pole body (2) being snapped into the recess (12).