CN217980317U

CN217980317U - Sopwith staff is used in soil survey and drawing with protection machanism

Info

Publication number: CN217980317U
Application number: CN202221677406.XU
Authority: CN
Inventors: 郑思思
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-01
Filing date: 2022-07-01
Publication date: 2022-12-06
Anticipated expiration: 2032-07-01

Abstract

The utility model relates to the technical field of a sliding staff, in particular to a sliding staff for land surveying and mapping with a protection mechanism, which comprises a sliding staff main body, wherein a mounting frame is arranged at the lower side of the outer part of the sliding staff main body, adjusting and supporting mechanisms are arranged at both sides of the bottom end of the mounting frame, each adjusting and supporting mechanism comprises a fixed block, two fixed blocks which are in two shapes are respectively and fixedly connected at both sides of the bottom end of the mounting frame, a supporting sleeve rod is arranged between the fixed blocks at both sides, and movable shaft rods are fixedly connected at the inner upper sides of the two groups of the supporting sleeve rods; the mounting bracket is internally provided with a clamping mechanism, and the clamping mechanism comprises a threaded rod. The utility model discloses wholly make the box staff main part can't directly carry out butt department with ground when using to protect the bottom of box staff main part, and the support loop bar and the butt plate of accessible both sides support, need not the manual support of people, make the device convenient and fast more when using.

Description

Sopwith staff is used in soil survey and drawing with protection machanism

Technical Field

The utility model relates to a sopwith staff technical field specifically is a sopwith staff is used in soil survey and drawing with protection machanism.

Background

The main work of land surveying and mapping is to survey a measuring tower ruler as a leveling ruler by performing on-site point selection of a cadastral survey control point and a boundary point, burying stones and utilizing instruments such as a theodolite and the like to measure the distance, the horizontal angle, the vertical angle and the leveling of the land and accessories thereof.

The early leveling rod is mostly made of wood, is heavy and limited in length, is inconvenient to carry during measurement, is gradually made of light high-strength materials such as aluminum alloy and the like, is in a tower type contraction form, is convenient to draw out during use, greatly improves the single height measurement range, is generally 5m in length, can be contracted during carrying, and is often called as a tower ruler due to the fact that the shape of the tower ruler is similar to the shape of a tower.

The mode that the sopwith staff generally all adopted people manual support when using for the sopwith staff keeps vertical state, and because the sopwith staff need cooperate the spirit level to measure the use, consequently it need carry out long-time support when using, long-time support can invisibly increase people's work load, long-time support also probably can make the sopwith staff produce the slope scheduling problem simultaneously, and the sopwith staff bottom often directly with ground butt, can make its bottom warp the damage after the butt many times, consequently need a kind of sopwith staff for the land survey and drawing with protection machanism to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

In order to overcome the technical problem, the utility model aims to provide a sopwith staff for land surveying and mapping with protection machanism to long-time support that proposes in solving above-mentioned background art can invisibly increase people's work load, and long-time support also probably can make the sopwith staff produce the problem of slope simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: a sopwith staff with a protection mechanism for land surveying and mapping comprises a sopwith staff body, wherein a mounting frame is arranged on the lower side of the outer portion of the sopwith staff body, adjusting and supporting mechanisms are arranged on two sides of the bottom end of the mounting frame and comprise fixed blocks, two-shaped fixed blocks are fixedly connected to two sides of the bottom end of the mounting frame respectively, supporting sleeve rods are arranged between the fixed blocks on two sides, movable shaft rods are fixedly connected to the upper sides of the inner portions of the two groups of supporting sleeve rods respectively and movably connected to the movable shaft rods on two sides through bearings respectively, movable insertion rods are inserted into the two groups of supporting sleeve rods respectively, abutting plates are fixedly connected to the bottom ends of the movable insertion rods, limiting bolts are connected to the lower sides of the outer portions of the supporting sleeve rods through threads, end portions of the limiting bolts extend into the inner portions of the supporting sleeve rods and abut against the movable insertion rods, and a protection supporting plate is fixedly connected to the bottom end of the mounting frame;

the inside fixture that is provided with of mounting bracket, fixture includes the threaded rod, all there is the threaded rod, both sides all through bearing swing joint on the inside left and right sides of mounting bracket the threaded rod screw thread is turned to on the contrary, and the threaded rod outside all has movable loop bar through threaded connection, and is two sets of movable loop bar all inserts and establishes inside the mounting bracket, and inside the mounting bracket set up with the spacing spout of activity loop bar mutually supporting, and is two sets of all fixedly connected with activity clamp splice on one side that movable loop bar is close to mutually.

Preferably, adjust supporting mechanism still includes the adapter sleeve, and is two sets of the all fixedly connected with adapter sleeve in butt joint board top, and the adapter sleeve is inside to have a screw inserted bar through threaded connection, the tip of screw inserted bar runs through butt joint board and extends to the outside of butt joint board bottom, and the tip of screw inserted bar all is the toper design.

Preferably, the two groups of the upper sides of the outer parts of the movable insertion rods are fixedly connected with limiting clamping blocks, the limiting clamping blocks extend to the inside of the support sleeve rod, and notches matched with the limiting clamping blocks are formed in the support sleeve rod.

Preferably, a protective pad is glued to the top end of the protective support plate, and the top end of the protector is attached to the bottom end of the mounting frame.

Preferably, fixture still includes fixed even piece, fixedly connected with is fixed even piece on the side in the mounting bracket front end, and fixed even inside through bearing swing joint of piece has the transfer line, the outside both sides of transfer line and both sides threaded rod outside all fixedly connected with belt pulley, both sides all respectively through driving belt swing joint between the belt pulley.

Preferably, the two ends of the transmission rod are fixedly connected with rotating blocks, and the two groups of rotating blocks are externally provided with anti-skidding threads.

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

1. the tower ruler with the protection mechanism for land surveying and mapping is provided with a protection support plate, a threaded rod, a butt plate and a limiting bolt, the design is adopted, the protection support plate can be abutted to the ground when the tower ruler is used, so that the tower ruler main body is prevented from being directly abutted to the ground, then the support sleeve rods on two sides can be respectively rotated, the butt plates on two sides are enabled to rotate, then the limiting bolt is rotated, then the butt plate on two sides is pulled, the butt plates on two sides are respectively abutted to the ground, then when the mounting rack is in a horizontal state, the limiting bolt can be reversely rotated, so that the movable inserting rod and the butt plates are locked, the mounting rack is in a horizontal state, then the threaded rod is rotated, when the threaded rod is rotated, the threaded rod is in threaded connection with the movable sleeve rod, the movable sleeve rod cannot be rotated, one side of the movable sleeve rod close to the mounting rack is enabled to move, so that the movable clamping blocks on two sides fix the tower ruler main body, the tower ruler main body is enabled to be in a horizontal state, so that the whole body cannot be directly abutted to the ground when the tower ruler is used, the bottom end of the protection mechanism is protected, and the tower ruler can be more conveniently used by people, and the supporting sleeve rod and the supporting device is more convenient for people to use, and convenient for people, the labor force can be reduced;

2. this sopwith staff for land surveying and mapping with protection mechanism is provided with the transfer line, driving belt, when the threaded rod that needs both sides rotates simultaneously and fixes the sopwith staff main part, the accessible rotates the transfer line, drive the belt pulley on two sets of threaded rods through driving belt afterwards and rotate, and then make the threaded rod of both sides rotate simultaneously, make the activity loop bar of both sides be close to each other, later when the activity clamp splice of both sides and the outside both sides of sopwith staff main part tightly the butt, can stall, the locking of completion sopwith staff main part, make the device when fixing the sopwith staff main part, because the activity clamp splice of both sides moves about simultaneously, can guide the sopwith staff main part to the mounting bracket middle part automatically, and then more stable when making follow-up supporting, the stability of device has been increased.

Drawings

Fig. 1 is a schematic view of a left side overlooked three-dimensional structure of the present invention;

fig. 2 is a schematic view of the left side of the utility model showing a three-dimensional structure from the bottom;

fig. 3 is a schematic sectional view of the structure of the adjusting support mechanism of fig. 2 according to the present invention;

fig. 4 is a schematic sectional view of the mounting frame and the clamping mechanism of fig. 1 according to the present invention.

In the figure: 111. a box staff main body; 112. a mounting frame; 2. adjusting the support mechanism; 211. a fixed block; 212. supporting the loop bar; 213. a movable shaft lever; 214. a movable inserted link; 215. a butt joint plate; 216. a limit bolt; 217. a protective support plate; 218. connecting sleeves; 219. a threaded insert rod; 220. a limiting clamping block; 3. a clamping mechanism; 311. a threaded rod; 312. a movable loop bar; 313. a limiting chute; 314. a movable clamping block; 315. fixing the connecting block; 316. a transmission rod; 317. a belt pulley; 318. a drive belt; 319. and (6) rotating the block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a sopwith staff with a protection mechanism for land surveying and mapping comprises a sopwith staff main body 111, an installation frame 112 is arranged on the lower side of the outer portion of the sopwith main body 111, adjusting and supporting mechanisms 2 are arranged on two sides of the bottom end of the installation frame 112, the adjusting and supporting mechanisms 2 comprise fixing blocks 211, two-shaped fixing blocks 211 are fixedly connected to two sides of the bottom end of the installation frame 112 respectively, supporting sleeve rods 212 are arranged between the fixing blocks 211, movable shaft rods 213 are fixedly connected to the upper sides of the inner portions of the two groups of supporting sleeve rods 212 respectively, the movable shaft rods 213 are movably connected to the movable shaft rods 213 on the two sides through bearings respectively, movable insertion rods 214 are inserted into the two groups of supporting sleeve rods 212 respectively, abutting plates 215 are fixedly connected to the bottom ends of the movable insertion rods 214, the movable insertion rods 214 can move in the supporting sleeve 212, therefore, two sides of the limiting bolts 216 can be adjusted to be in supporting sleeve rods 212 and abutted to the movable insertion rods 214, and the bottom end of the installation frame 112 can be conveniently abutted to the bottom end of the mounting frame 111 when the sopwith the protective sleeve 112, and the sopwith the protective sleeve 111 can be conveniently used;

inside fixture 3 that is provided with of mounting bracket 112, fixture 3 includes threaded rod 311, all there is threaded rod 311 through bearing swing joint on the inside left and right sides of mounting bracket 112, both sides threaded rod 311 screw is turned to opposite, and threaded rod 311 is outside all to have movable loop bar 312 through threaded connection, two sets of activity loop bar 312 are all inserted and are established inside mounting bracket 112, and mounting bracket 112 is inside to be seted up with the spacing spout 313 of activity loop bar 312 mutually supporting, all fixedly connected with activity clamp splice 314 on one side that two sets of activity loop bar 312 are close to each other, adopt this kind of design to be convenient for make the rotation of accessible threaded rod 311, make activity loop bar 312 can remove, thereby drive activity clamp splice 314 and remove.

The adjusting and supporting mechanism 2 further comprises a connecting sleeve 218, the top ends of the two groups of abutting plates 215 are fixedly connected with the connecting sleeve 218, the interior of the connecting sleeve 218 is connected with a threaded inserted rod 219 through threads, the end portion of the threaded inserted rod 219 penetrates through the abutting plates 215 and extends to the outside of the bottom ends of the abutting plates 215, the end portion of the threaded inserted rod 219 is designed to be conical, the threaded inserted rod 219 can be rotated after the abutting plates 215 abut against the ground, the threaded inserted rod 219 can move towards one side close to the ground, the end portion of the threaded inserted rod 219 can enter the soil to assist in positioning the abutting plates 215, the supporting plate is supported more stably, the threaded inserted rod 219 can be rotated reversely when the threaded inserted rod 219 is not used, the end portion of the threaded inserted rod 219 is located inside the connecting sleeve 218, the threaded inserted rod is protected, a limiting fixture block 220 is fixedly connected to the upper sides of the exterior of the two groups of movable inserted rods 214, the limiting fixture block 220 extends to the interior of the supporting sleeve rod 212, notches are formed in the interior of the supporting rod 212, the limiting fixture block 220 is designed to facilitate the attachment of the top end of the protective plate 112, and the protective plate 112 is better in the effect of the protection ruler.

Fixture 3 still includes fixed even piece 315, fixedly connected with fixed even piece 315 on the medial side of mounting bracket 112 front end, and fixed even piece 315 is inside to have a transfer line 316 through bearing swing joint, both sides outside the transfer line 316 and both sides threaded rod 311 outside all fixedly connected with belt pulley 317, all through drive belt 318 swing joint between the belt pulley 317 of both sides respectively, adopt this kind of design to be convenient for make the threaded rod 311 of both sides rotate in step, thereby make it when the centre gripping to the sopwith staff main part 111, the movable clamp splice 314 of both sides can synchronous motion, make the sopwith staff main part 111 be in the position in the middle of mounting bracket 112 after holding, all fixedly connected with turning block 319 on the both ends of transfer line 316, two sets of turning block 319 outside all is equipped with anti-skidding line, adopt this kind of design to be convenient for make when rotating transfer line 316 more convenient and fast.

The working principle is as follows: when the device needs to be supported and leveled, the protective support plate 217 can be abutted to the ground, then the support sleeve rods 212 on the two sides can be rotated respectively, the abutting plates 215 on the two sides can be rotated, then the limit bolt 216 can be rotated, the abutting of the limit bolt 216 and the movable insertion rod 214 can be removed, then the abutting plates 215 can be pulled, the abutting plates 215 on the two sides can be abutted to the ground respectively, then when the mounting frame 112 is in a horizontal state, the limit bolt 216 can be rotated reversely, the limit bolt 216 can be abutted to the movable insertion rod 214, the movable insertion rod 214 and the abutting plates 215 can be locked, and the mounting frame 112 can be in the horizontal state.

When the sliding staff main body 111 needs to be fixed, the transmission rod 316 can be rotated, when the transmission rod 316 is rotated, the belt pulley 317 on the transmission rod 316 is driven to rotate, then the belt pulleys 317 on the two sets of threaded rods 311 are driven to rotate through the transmission belt 318, further the threaded rods 311 on the two sides are simultaneously rotated, and due to the fact that the threaded rods 311 on the two sides are opposite in thread turning direction, the movable loop rods 312 cannot rotate, so that the movable loop rods 312 on the two sides are close to each other, when the movable loop rods 312 on the two sides need to be away from each other, only the transmission rod 316 needs to be rotated reversely, when the movable loop rods 312 on the two sides are close to each other, the movable clamping blocks 314 on the two sides are driven to close to each other, and then when the movable clamping blocks 314 on the two sides are tightly abutted against the two sides outside the sliding staff main body 111, the rotation can be stopped, and the locking of the sliding staff main body 111 is completed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a sopwith staff for land survey and drawing with protection machanism, includes sopwith staff main part (111), the outside downside of sopwith staff main part (111) is provided with mounting bracket (112), its characterized in that: the adjustable support structure comprises an installation frame (112), wherein two sides of the bottom end of the installation frame (112) are respectively provided with an adjusting support mechanism (2), each adjusting support mechanism (2) comprises a fixed block (211), two-shaped fixed blocks (211) are respectively and fixedly connected to two sides of the bottom end of the installation frame (112), a support sleeve rod (212) is arranged between the two fixed blocks (211), the upper sides of the inner parts of the two groups of support sleeve rods (212) are respectively and fixedly connected with a movable shaft rod (213), the movable shaft rods (213) are respectively and movably connected to the movable shaft rods (213) at two sides through bearings, movable insertion rods (214) are respectively inserted into the two groups of support sleeve rods (212), the bottom ends of the movable insertion rods (214) are respectively and fixedly connected with a butting plate (215), the lower sides of the outer parts of the support sleeve rods (212) are respectively and connected with limit bolts (216) through threads, the end parts of the limit bolts (216) extend into the inner parts of the support sleeve rods (212) and are butted with the movable insertion rods (214), and a protection support plate (217) is fixedly connected to the bottom end of the installation frame (112);

mounting bracket (112) is inside to be provided with fixture (3), fixture (3) are including threaded rod (311), all have threaded rod (311), both sides through bearing swing joint on the inside left and right sides of mounting bracket (112) threaded rod (311) screw thread is to opposite soon, and threaded rod (311) outside all has movable loop bar (312), and is two sets of activity loop bar (312) all insert and establish inside mounting bracket (112), and inside spacing spout (313) of offering and activity loop bar (312) mutually supporting of mounting bracket (112), and is two sets of all fixedly connected with activity clamp splice (314) on one side that activity loop bar (312) are close to each other.

2. The sopwith staff for land surveying and mapping with a protection mechanism of claim 1, characterized in that: adjusting supporting mechanism (2) and still including adapter sleeve (218), two sets of butt joint board (215) top all fixedly connected with adapter sleeve (218), and there is screw inserted bar (219) inside through threaded connection of adapter sleeve (218), the tip of screw inserted bar (219) runs through butt joint board (215) and extends to the outside of butt joint board (215) bottom, and the tip of screw inserted bar (219) all is the toper design.

3. A land mapping tower with a guard mechanism as claimed in claim 2, wherein: two sets of activity inserted bar (214) outside upside all fixedly connected with spacing fixture block (220), and inside spacing fixture block (220) extended to support loop bar (212), support loop bar (212) inside is seted up the notch of mutually supporting with spacing fixture block (220).

4. A land mapping tower with a guard mechanism as claimed in claim 2, wherein: the top end of the protection support plate (217) is glued with a protection pad, and the top end of the protection pad is attached to the bottom end of the mounting frame (112).

5. The sopwith staff for land surveying and mapping with a protection mechanism of claim 1, characterized in that: fixture (3) are still including fixed even piece (315), fixedly connected with is fixed even piece (315) on the side in mounting bracket (112) front end, and fixed even piece (315) inside has transfer line (316) through bearing swing joint, both sides and both sides threaded rod (311) outside fixedly connected with belt pulley (317), both sides of transfer line (316) outside all through driving belt (318) swing joint between belt pulley (317) respectively.

6. A soil mapping tower ruler with a guard mechanism as claimed in claim 5, wherein: the two ends of the transmission rod (316) are fixedly connected with rotating blocks (319), and anti-skid grains are arranged outside the two groups of rotating blocks (319).