CN218327138U

CN218327138U - Surveying and mapping rod

Info

Publication number: CN218327138U
Application number: CN202222519727.3U
Authority: CN
Inventors: 庄严
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-22
Filing date: 2022-09-22
Publication date: 2023-01-17
Anticipated expiration: 2032-09-22

Abstract

The utility model belongs to the technical field of the building engineering technique and specifically relates to a survey and drawing pole, including supporting component and survey and drawing pole subassembly, the supporting component includes the toper taper rod, the end has cup jointed the swivel mount in the middle of the outer wall of toper taper rod, wherein the flat end fixedly connected with sleeve of toper taper rod, the utility model discloses a set up supporting component and survey and drawing pole subassembly in the survey and drawing pole, utilize the connecting rod threaded connection in toper taper rod and the survey and drawing pole subassembly in the supporting component, carry out free switching to the both ends of supporting component to can change the structure of survey and drawing pole bottom according to the condition of the bottom surface of survey and drawing, toper bottom and tripod support two kinds of modes of bottom promptly, come to act on different ground surfaces, effectually solved and met the stereoplasm bottom surface and need artifically hold the survey and drawing pole, wasted the manpower, perhaps look for the support frame in addition, support, need carry the problem of support frame, improved the portability that the survey and drawing pole used.

Description

Surveying and mapping rod

Technical Field

The utility model relates to a building engineering technical field specifically is a survey and drawing pole.

Background

Present building engineering's survey and drawing pole, when bringing the convenience for engineering survey and drawing, also there is the weak point, specifically do, present survey and drawing pole is mostly conical straight-bar, during the use, directly insert the position that needs the measurement with it, run into harder earth's surface, the staff adopts artifical support survey and drawing pole or look for the support frame in addition, support, accomplish the upright of survey and drawing pole, thereby this too needs the manual work to support the survey and drawing pole, the manpower has been wasted, perhaps look for the support frame in addition, support, need carry the support frame undoubtedly, the portability that the survey and drawing pole used has been reduced.

To sum up, the utility model discloses a design a survey and drawing pole and solve the problem that exists.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a survey and drawing pole to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a surveying and mapping pole, includes supporting component and surveying and mapping pole subassembly, the supporting component includes the toper taper rod, the end has cup jointed the swivel sleeve in the middle of the outer wall of toper taper rod, wherein the flat end fixedly connected with sleeve of toper taper rod, the open slot has evenly been seted up to the lateral wall of sleeve port department, wherein sleeve port department fixed mounting has the mounting panel, on the mounting panel and seted up the positioning notch with the open slot one-to-one, positioning notch's inside swing joint has the supporting legs, and wherein the one end of supporting legs extends to telescopic inside through the positioning notch and rotates through the pivot and connect on the supporting seat, supporting seat fixed connection is on the terminal surface of mounting panel, telescopic support leg has been cup jointed to the one end of supporting legs, threaded connection has positioning bolt on the telescopic support leg, wherein positioning bolt sliding connection is in the inside of the spout that the supporting legs lateral wall was seted up.

As the utility model discloses preferred scheme, survey and drawing pole subassembly includes ejector pin and multiunit connecting rod, ejector pin and multiunit connecting rod are a cylinder section of thick bamboo, and wherein the inner wall of a cylinder section of thick bamboo all is provided with the internal thread, the tip of connecting rod is provided with the external screw thread, the bottom threaded connection of ejector pin has the connecting rod to it is dismantled and assembled, multiunit connecting rod end to end threaded connection and dismantled and assembled.

As the utility model discloses preferred scheme, be provided with the external screw thread on the outer wall of toper awl pole and the left and right sides that is located the swivel mount, wherein toper awl pole threaded connection is in the inside of connecting rod.

As the preferred scheme of the utility model, toper taper rod and swivel sleeve are integrated into one piece, wherein handle through the annular knurl on the outer wall of swivel sleeve.

As the utility model discloses preferred scheme, open slot, location notch are clearance fit with the cooperation mode of supporting legs respectively, three groups are seted up to the open slot to the supporting legs is 60-110 degrees at the inside rotatory angle that expandes of open slot, and wherein the inside at the connecting rod can be accomodate to the supporting legs.

As the utility model discloses preferred scheme, the supporting legs is hollow structure, and wherein flexible supporting legs sliding connection is in the inside of supporting legs, positioning bolt's one end runs through to the opposite side of flexible supporting legs and the inner wall contact of supporting legs.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, through set up supporting component and survey and drawing pole subassembly in the survey and drawing pole, utilize the connecting rod threaded connection in toper taper rod and the survey and drawing pole subassembly in the supporting component, carry out free switching to the both ends of supporting component, thereby can change the structure of survey and drawing pole bottom according to the condition of the bottom surface of survey and drawing, two kinds of modes of toper bottom and A-frame support bottom promptly, come to act on the ground surface of difference, effectual solution meets the stereoplasm bottom surface and needs the manual work to support the survey and drawing pole, the manpower has been wasted, or look for the support frame in addition, support, need carry the problem of support frame, the portability that the survey and drawing pole used has been improved.

Drawings

FIG. 1 is a schematic view of the overall explosion structure of the present invention;

FIG. 2 is a schematic view of the assembly structure of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of another assembly structure of the present invention;

FIG. 4 is a schematic structural view of the support assembly of the present invention;

FIG. 5 is a schematic view of a portion of the structure of FIG. 4 according to the present invention;

FIG. 6 is a schematic view of a portion of the structure of FIG. 5 according to the present invention;

fig. 7 is a schematic bottom view of the structure of fig. 6 according to the present invention.

In the figure: 1. a support assembly; 2. a mapping rod assembly; 101. a tapered rod; 102. a rotating sleeve; 103. A sleeve; 104. an open slot; 105. mounting a plate; 106. a positioning notch; 107. supporting legs; 108. A telescopic supporting leg; 109. positioning the bolt; 110. a chute; 111. a supporting seat; 201. a top rod; 202. A connecting rod.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention based on the embodiments of the present invention.

In order to facilitate understanding of the invention, the invention will be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which can be embodied in many different forms and are not limited to the embodiments described herein, but rather are provided for the purpose of making the disclosure more thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present, that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, and that the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

In an embodiment, referring to fig. 1 to 7, the present invention provides a technical solution:

the utility model provides a surveying rod, including supporting component 1 and surveying rod subassembly 2, supporting component 1 includes toper taper rod 101, the swivel nut 102 has been cup jointed to the outer wall middle end of toper taper rod 101, wherein the flat end fixedly connected with sleeve 103 of toper taper rod 101, open slot 104 has evenly been seted up to the lateral wall of sleeve 103 port department, wherein sleeve 103 port department fixed mounting has mounting panel 105, on the mounting panel 105 and seted up location notch 106 with open slot 104 one-to-one, the inside swing joint of location notch 106 has supporting legs 107, wherein the inside that the one end of supporting legs 107 extends to sleeve 103 through location notch 106 rotates through the pivot and connects on supporting seat 111, supporting seat 111 fixed connection is on the terminal surface of mounting panel 105, flexible supporting legs 108 has been cup jointed to the one end of supporting legs 107, threaded connection has positioning bolt 109 on flexible supporting legs 108, wherein positioning bolt 109 sliding connection is in the inside of the spout 110 that the supporting legs 107 lateral wall was seted up.

In this embodiment, refer to fig. 1, fig. 2 and fig. 3, survey and drawing pole subassembly 2 includes ejector pin 201 and multiunit connecting rod 202, ejector pin 201 and multiunit connecting rod 202 are a cylinder section of thick bamboo, wherein the inner wall of a cylinder section of thick bamboo all is provided with the internal thread, the tip of connecting rod 202 is provided with the external screw thread, the bottom threaded connection of ejector pin 201 has connecting rod 202, and it is dismantled and assembled, multiunit connecting rod 202 end to end threaded connection and dismantled and assembled, on the outer wall of toper awl pole 101 and be located the left and right sides of swivel mount 102 and be provided with the external screw thread, wherein toper awl pole 101 threaded connection is in the inside of connecting rod 202, thereby with the dismouting of survey and drawing pole, shorten the length of survey and drawing pole, thereby reach the effect that conveniently carries.

As the utility model discloses further preferred scheme, toper taper rod 101 and swivel nut 102 are integrated into one piece, wherein through the knurling processing on the outer wall of swivel nut 102, increase with user's frictional force, conveniently screw out the supporting component 1 from survey and drawing pole subassembly 2 inside through swivel nut 102.

Specifically referring to fig. 4, 5, 6 and 7, the open grooves 104 and the positioning notches 106 are respectively in clearance fit with the supporting legs 107, three sets of open grooves 104 are formed, and the supporting legs 107 are rotatably unfolded in the open grooves 104 by an angle of 60-110 degrees, wherein the supporting legs 107 can be accommodated in the connecting rods 202, and the supporting legs 107 are unfolded, as shown in fig. 2, or the supporting legs 107 are hollow structures, wherein the telescopic supporting legs 108 are slidably connected in the supporting legs 107, and one end of the positioning bolt 109 penetrates through to the other side of the telescopic supporting legs 108 and contacts with the inner walls of the supporting legs 107, and the positioning bolt 109 is screwed, i.e., one end of the positioning bolt 109 is tightly attached to the inner walls of the supporting legs 107, so that the height of the supporting legs 107 can be adjusted, and the conical bottom of the conical rod 101 is folded and accommodated, and the conical bottom of the conical rod can be placed on the hard ground.

The utility model discloses work flow: when the surveying and mapping rod designed by the scheme is used for building engineering measurement and meets soft ground, the ejector rod 201 is in threaded connection with the end part of the connecting rod 202, the multiple groups of connecting rods 202 are in threaded connection end to end, wherein the conical tapered rod 101 close to one end of the supporting leg 107 is screwed to the connecting rod 202 by the last group of connecting rods 202, as shown in fig. 3, the conical bottom of the conical tapered rod 101 leaks outwards, and at the moment, the conical tapered rod 101 can be inserted into the soft ground;

when the hard ground is met, the top rod 201 is connected to the end portion of the connecting rod 202 in a threaded manner, a plurality of groups of connecting rods 202 are connected end to end in a threaded manner, the last group of connecting rods 202 screws the conical bottom of the conical tapered rod 101 to the connecting rods 202, at the moment, the matching manner between the open slot 104 and the positioning slot 106 and the supporting leg 107 is clearance fit, three groups of open slots 104 are formed, the supporting leg 107 rotates and expands within the open slot 104 by 60-110 degrees, the supporting leg 107 can be expanded under the condition that the supporting leg 107 can be accommodated within the connecting rod 202, as shown in fig. 2, or the supporting leg 107 is of a hollow structure, the telescopic supporting leg 108 is slidably connected within the supporting leg 107, one end of the positioning bolt 109 penetrates through the other side of the telescopic supporting leg 108 and is in contact with the inner wall of the supporting leg 107, the positioning bolt 109 is used for separating one end of the positioning bolt 109 from the inner wall of the supporting leg 107, at the moment, the telescopic supporting leg 108 is pulled out, the positioning bolt 109 is screwed, one end of the positioning bolt 109 is tightly attached to the inner wall of the supporting leg 107, the height of the conical tapered rod can be adjusted, the conical tapered rod can be accommodated outside the conical tapered rod 101, and the conical tapered rod can be placed on the hard ground, and the bottom of the supporting leg 107;

this process is through setting up supporting component 1 and survey and drawing pole subassembly 2 in the survey and drawing pole, utilize the toper taper rod 101 in the supporting component 1 and survey and drawing pole subassembly 2 in connecting rod 202 threaded connection, carry out free switching to the both ends of supporting component 1, thereby can change the structure of survey and drawing pole bottom according to the condition of the bottom surface of survey and drawing, two kinds of modes of toper bottom and A-frame support bottom promptly, come to be used in the ground surface of difference, effectual solution meets the stereoplasm bottom surface and needs the manual work to support the survey and drawing pole, the manpower has been wasted, or look for the support frame in addition, support, need carry the problem of support frame, the portability that the survey and drawing pole used has been improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A surveying rod comprising a support assembly (1) and a surveying rod assembly (2), characterized in that: supporting component (1) is including toper taper rod (101), the outer wall middle end cover of toper taper rod (101) has been cup jointed swivel sleeve (102), wherein the flat end fixedly connected with sleeve (103) of toper taper rod (101), open slot (104) have evenly been seted up to the lateral wall of sleeve (103) port department, and wherein sleeve (103) port department fixed mounting has mounting panel (105), on mounting panel (105) and seted up positioning notch (106) with open slot (104) one-to-one, the inside swing joint of positioning notch (106) has supporting legs (107), and wherein the one end of supporting legs (107) is passed through positioning notch (106) and is extended to the inside of sleeve (103) and rotate through the pivot and connect on supporting seat (111), supporting seat (111) fixed connection is on the terminal surface of mounting panel (105), flexible supporting legs (108) have been cup jointed to the one end of supporting legs (107), threaded connection has positioning bolt (109) on flexible supporting legs (108), and wherein positioning bolt (109) sliding connection is in the inside of spout (110) that supporting legs (107) lateral wall was seted up.

2. A surveying rod according to claim 1, characterized in that: survey and drawing pole subassembly (2) are including ejector pin (201) and multiunit connecting rod (202), ejector pin (201) and multiunit connecting rod (202) are a cylinder section of thick bamboo, and wherein the inner wall of a cylinder section of thick bamboo all is provided with the internal thread, the tip of connecting rod (202) is provided with the external screw thread, the bottom threaded connection of ejector pin (201) has connecting rod (202) to it is dismantled and assembled, multiunit connecting rod (202) end to end threaded connection and dismantled and assembled.

3. A surveying rod according to claim 2, characterized in that: and external threads are arranged on the outer wall of the conical taper rod (101) and positioned on the left side and the right side of the rotary sleeve (102), and the conical taper rod (101) is in threaded connection with the inner part of the connecting rod (202).

4. A surveying rod according to claim 1, characterized in that: the conical taper rod (101) and the rotary sleeve (102) are integrally formed, wherein the outer wall of the rotary sleeve (102) is subjected to knurling treatment.

5. A surveying rod according to claim 2, characterized in that: the open slot (104) and the positioning notch (106) are in clearance fit with the supporting legs (107) respectively, three groups of open slots (104) are formed, the supporting legs (107) are rotatably unfolded in the open slots (104) by 60-110 degrees, and the supporting legs (107) can be accommodated in the connecting rod (202).

6. A surveying rod according to claim 1, characterized in that: the supporting legs (107) are of hollow structures, the telescopic supporting legs (108) are connected to the inside of the supporting legs (107) in a sliding mode, and one end of the positioning bolt (109) penetrates through the other side of the telescopic supporting legs (108) to be in contact with the inner walls of the supporting legs (107).