CN215929084U

CN215929084U - Effectual support for mapping engineering of anti-wind

Info

Publication number: CN215929084U
Application number: CN202122475569.1U
Authority: CN
Inventors: 赵刘阳
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-14
Filing date: 2021-10-14
Publication date: 2022-03-01
Anticipated expiration: 2031-10-14

Abstract

The utility model relates to the technical field of surveying and mapping supports, in particular to a support for surveying and mapping engineering with good wind resistance effect, which comprises a base, wherein three support legs are arranged on the outer side of the base in a surrounding manner, adjusting components for adjusting the height are arranged on the support legs, a sliding rod is arranged at the bottom of the base, a sliding pipe is arranged on the sliding rod in a sliding manner, a connecting rod is arranged at the bottom of the sliding pipe, and a stabilizing component which is the same as the stabilizing support is arranged on the connecting rod; the supporting legs can be rotated to a proper angle, then the sliding adjusting assembly can freely adjust the height of each supporting leg to adapt to uneven terrain, then the sliding disc can move downwards when wind power is too large, then sand and stones are filled into the hollow cavity inside the disc to increase the weight of the disc, and therefore the stability of the support is improved, and the phenomenon that the support is blown by large wind power is avoided.

Description

Effectual support for mapping engineering of anti-wind

Technical Field

The utility model relates to the technical field of surveying and mapping supports, in particular to a support with a good wind resistance effect for surveying and mapping engineering.

Background

To the surveying instrument, be one of the indispensable precision instruments on the construction site, can assist constructor to measure construction site, and it is very complicated to obtain the construction environment on the accurate numerical value we know general construction site, and operational environment is comparatively abominable, bring some influences to the use of surveying instrument, familiar with the people of operation and all know, current surveying instrument all adopts the tripod to erect, through corresponding regulation, reach the best survey and drawing angle, the tripod has certain height, when external wind-force is too big, the stability variation of tripod and topple over, lead to the measurement process very inconvenient, therefore, we have provided a support for the mapping engineering that the anti-wind is effectual, a problem for solve above-mentioned.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems, and provides a support for surveying and mapping engineering with good wind resistance effect, which solves the problem that the natural environment cannot be changed by human, so that the surveying and mapping of a construction site is influenced, and the problem that the support is blown down due to too large external wind power is solved.

The utility model achieves the aim through the following technical scheme, and the support for the surveying and mapping engineering with good wind resistance effect comprises a base, wherein three support legs are arranged on the outer side of the base in a surrounding manner, adjusting components for adjusting the height are arranged on the support legs, a sliding rod is arranged at the bottom of the base, a sliding pipe is arranged at the bottom end of the sliding rod in a sliding manner, a connecting rod is arranged at the bottom of the sliding pipe, a stabilizing component for stabilizing the support is arranged on the connecting rod, the adjusting components comprise fixing blocks which are arranged in the support legs in a sliding manner, two sides of the fixing blocks are respectively connected with clamping blocks in a sliding manner, the two clamping blocks are connected with the support legs in a sliding manner, a driving rod is arranged at the top of the fixing block, a threaded rod is arranged at the bottom end of the driving rod, the threaded rod is in a conical shape, and threaded holes matched with the threaded rod are arranged on the sides, close to each other, of the two clamping blocks, the stabilizing assembly comprises a disc connected with the connecting rod, the disc is of an internal hollow structure, the upper end and the lower end of the internal hollow of the disc penetrate through the disc respectively, and a movable plate matched with the disc is arranged at the bottom of the disc.

Preferably, the supporting legs comprise connecting plates, sliding grooves are formed in the connecting plates, one sides, far away from the clamping blocks, of the clamping blocks are connected with the sliding grooves in a sliding mode, and supporting legs are installed at the bottoms of the fixing blocks.

Preferably, three triangular threaded pipes are arranged on the base in a surrounding manner.

Preferably, the bottom ends of the supporting feet are in an inverted triangle shape.

Preferably, the inner wall of the disc is provided with a groove, three movable grooves are vertically arranged in the groove, one ends of the three movable grooves extend out of the outer side of the disc, three sliding rings are slidably arranged in the groove, fixing rods are arranged at the bottoms of the sliding rings, and the bottom ends of the three fixing rods are connected with the movable plates.

Preferably, a baffle plate is installed at the top of the disc, and the sliding ring is arranged between the baffle plate and the groove.

The utility model has the beneficial effects that: can rotate the stabilizer blade to suitable angle, then the height of each stabilizer blade of regulation that the slip adjustment subassembly can be free, adapt to unevenness's topography, then can slide the disc and move down when wind-force is too big, then fill into the weight that gravel and sand increases the disc to the inside cavity of disc, increase the stability of support from this, prevent to be blown to by great wind-force, can rotate the fly leaf after the use is accomplished, dismantle the fly leaf, can discharge gravel and sand through the below, install the fly leaf back the disc through the movable slot again, can take the support away, the shielding plate can be when gravel and sand pours into the disc inside, prevent that gravel and sand from filling into in the recess, influence the dismantlement of fly leaf.

Drawings

FIG. 1 is a schematic structural view of the present invention;

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

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

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

FIG. 5 is a schematic cross-sectional view of a stabilizing assembly of the present invention.

In the figure: 1. a base; 2. a threaded pipe; 3. a slide bar; 4. a slide pipe; 5. a connecting rod; 6. a shielding plate; 7. a stabilizing assembly; 701. a disc; 702. a groove; 703. a movable groove; 704. a movable plate; 705. fixing the rod; 706. a slip ring; 8. a support leg; 801. a connecting plate; 802. a chute; 803. supporting legs; 9. an adjustment assembly; 901. a fixed block; 902. a drive rod; 903. a threaded rod; 904. a clamping block; 905. a threaded bore.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the specific implementation: as shown in fig. 1-5, a support for mapping engineering with good wind resistance effect comprises a base 1, three support legs 8 are installed around the outer side of the base 1, adjusting components 9 for adjusting height are arranged on the support legs 8, a slide rod 3 is installed at the bottom of the base 1, a slide tube 4 is installed at the bottom end of the slide rod 3 in a sliding manner, a connecting rod 5 is installed at the bottom end of the slide tube 4, a stabilizing component 7 for stabilizing the support is arranged on the connecting rod 5, the adjusting components 9 comprise fixing blocks 901 installed inside the support legs 8 in a sliding manner, two sides of the fixing blocks 901 are respectively connected with clamping blocks 904 in a sliding manner, the two clamping blocks 904 are connected with the support legs 8 in a sliding manner, a driving rod 902 is installed at the top of the fixing blocks 901, a threaded rod 903 is installed at the bottom end of the driving rod 902, the threaded rod 903 is in a conical shape, threaded holes 905 matched with the threaded rod 903 are formed in the mutually adjacent sides of the two clamping blocks 904, the stabilizing component 7 comprises a disc 701 connected with the connecting rod 5, the disc 701 is of an internal hollow structure, the hollow upper end and the hollow lower end of the disc 701 respectively penetrate through the disc 701, a movable plate 704 matched with the disc 701 is arranged at the bottom of the disc 701 and can rotate the supporting feet 8 to a proper angle, then the fixed block 901 slides, the supporting feet 803 are driven to move when the fixed block 901 moves so as to adjust the height, the driving rod 902 can be rotated downwards when the supporting feet 803 move to a proper position, the driving rod 902 drives the threaded rod 903 to move, the threaded rod 903 is in threaded connection with threaded holes 905 of two clamping blocks 904, when the threaded rod 903 moves downwards, the tapered threaded rod 903 can push the two clamping blocks 904 to move towards the outer side of the fixed block 901 until the two clamping blocks 904 are tightly clamped with the sliding grooves 802, namely, the supporting feet 803 can be fixed, and therefore the height of each supporting foot 8 can be freely adjusted, the support is suitable for uneven terrains, then when wind power is too large, the sliding pipe 4 on the sliding rod 3 can slide downwards, the connecting rod 5 is moved downwards, the connecting rod 5 moves downwards to drive the disc 701 to move downwards, then sand and stones are filled into the hollow space inside the disc 701 to increase the weight of the disc 701, and therefore the stability of the support is improved, and the support is prevented from being blown by large wind power.

As shown in fig. 1-3, the supporting leg 8 includes a connecting plate 801, a sliding slot 802 is provided inside the connecting plate 801, one side of the two clamping blocks 904 away from each other is slidably connected to the sliding slot 802, a supporting leg 803 is installed at the bottom of the fixing block 901, three triangular threaded pipes 2 are disposed around the base 1, the bottom end of the supporting leg 803 is in an inverted triangle shape, the threaded pipes 2 can facilitate the installation of the measuring instrument on the base 1, then the fixing block 901 is slid, the supporting leg 803 is driven to move when the fixing block 901 moves to adjust the height, the driving rod 902 can be rotated downwards when the supporting leg 803 moves to a proper position, the driving rod 902 drives the threaded rod 903 to move, the threaded rod 903 is in threaded connection with threaded holes 905 of the two clamping blocks 904, when the threaded rod 903 moves downwards, the tapered threaded rod 903 can push the two clamping blocks 904 to move towards the outside of the fixing block 901 until the two clamping blocks 904 are clamped with the sliding slot 802, the supporting legs 803 can be fixed, so that the heights of the supporting legs 8 can be freely adjusted to adapt to uneven terrain, and the inverted triangle at the bottom ends of the supporting legs 803 can better support the supporting legs 803 on the ground.

As shown in fig. 4-5, a groove 702 is formed in the inner wall of the disc 701, three movable grooves 703 are vertically formed in the groove 702, one end of each of the three movable grooves 703 extends out of the disc 701, three sliding rings 706 are slidably mounted in the groove 702, a fixed rod 705 is mounted at the bottom of each of the sliding rings 706, the bottom ends of the three fixed rods 705 are all connected with the movable plate 704, a shielding plate 6 is mounted at the top of the disc 701, the sliding rings 706 are disposed between the shielding plate 6 and the groove 702, when wind is too strong, the sliding tubes 4 on the sliding rods 3 can slide downward to move the connecting rods 5 downward, the connecting rods 5 move downward to drive the disc 701 to move downward, and then sand is filled into the hollow space inside the disc 701 to increase the weight of the disc 701, so as to increase the stability of the support and prevent the disc from being blown by the strong wind, and the movable plate 704 can be rotated after use, when the movable plate 704 rotates, the sliding ring 706 can be driven to slide in the groove 702, when the sliding ring 706 rotates to the movable groove 703, the sliding ring 706 can move out through the movable groove 703, the movable plate 704 is detached, sand and stone can be discharged through the lower portion, the movable plate 704 is installed back into the disc 701 through the movable groove 703, the support can be taken away, and when the sand and stone is guided into the disc 701, the shielding plate 6 can prevent the sand and stone from being filled into the groove 702 to affect the detachment of the movable plate 704.

When the utility model is used, the support legs 8 can be rotated to a proper angle, then the fixed block 901 is slid, the fixed block 901 is moved to drive the support legs 803 to move so as to adjust the height, when the support legs 803 are moved to a proper position, the driving rod 902 can be rotated downwards, the driving rod 902 drives the threaded rod 903 to move, the threaded rod 903 is in threaded connection with the threaded holes 905 of the two fixture blocks 904, when the threaded rod 903 moves downwards, the tapered threaded rod 903 can push the two fixture blocks 904 to move towards the outer side of the fixed block 901 until the two fixture blocks 904 are tightly clamped with the sliding groove 802, namely the support legs 803 are fixed, so that the height of each support leg 8 can be freely adjusted to adapt to uneven terrain, then when the wind power is too large, the sliding tube 4 on the sliding rod 3 can be moved downwards to move the connecting rod 5 downwards, the connecting rod 5 is moved downwards to drive the disc 701 to move downwards, then fill into gravel and sand to disc 701 inside cavity to increase disc 701's weight, increase the stability of support from this, prevent because of external wind-force too big, blow down the problem of support, can rotate movable plate 704 after using, when movable plate 704 rotates, can drive sliding ring 706 and slide in recess 702 inside, when sliding ring 706 rotates on movable groove 703, sliding ring 706 can remove through movable groove 703, dismantle movable plate 704, can discharge gravel and sand through the below, install movable plate 704 back in disc 701 through movable groove 703 again, can take away the support, shield 6 can prevent when gravel and sand is led into disc 701 inside that gravel and sand are filled into recess 702, come the dismantlement of influence movable plate 704.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an effectual support for mapping engineering of anti-wind, includes base (1), its characterized in that: the outer side of the base (1) is provided with three support legs (8) in a surrounding mode, the support legs (8) are provided with adjusting components (9) used for adjusting the height, the bottom of the base (1) is provided with a sliding rod (3), the bottom end of the sliding rod (3) is provided with a sliding pipe (4) in a sliding mode, the bottom of the sliding pipe (4) is provided with a connecting rod (5), and the connecting rod (5) is provided with a stabilizing component (7) used for stabilizing a support;

the adjusting assembly (9) comprises a fixing block (901) which is slidably mounted in the supporting foot (8), two sides of the fixing block (901) are respectively slidably connected with a clamping block (904), the two clamping blocks (904) are slidably connected with the supporting foot (8), a driving rod (902) is mounted at the top of the fixing block (901), a threaded rod (903) is mounted at the bottom end of the driving rod (902), the threaded rod (903) is in a conical shape, and threaded holes (905) matched with the threaded rod (903) for use are formed in one side, close to each other, of the two clamping blocks (904);

the stabilizing component (7) comprises a disc (701) connected with the connecting rod (5), the disc (701) is of an internal hollow structure, the disc (701) is respectively penetrated through the upper end and the lower end of the internal hollow of the disc (701), and a movable plate (704) matched with the disc (701) in use is arranged at the bottom of the disc (701).

2. The support for mapping engineering with good wind resistance effect according to claim 1, characterized in that: the supporting leg (8) comprises a connecting plate (801), a sliding groove (802) is formed in the connecting plate (801), one side, away from each other, of each clamping block (904) is connected with the sliding groove (802) in a sliding mode, and the supporting leg (803) is installed at the bottom of the fixing block (901).

3. The support for mapping engineering with good wind resistance effect according to claim 1, characterized in that: three threaded pipes (2) distributed in a triangle shape are arranged on the base (1) in a surrounding mode.

4. The support for surveying and mapping engineering good in wind resistance effect according to claim 2, characterized in that: the bottom ends of the supporting legs (803) are in an inverted triangle shape.

5. The support for mapping engineering with good wind resistance effect according to claim 1, characterized in that: the inner wall of disc (701) is provided with recess (702), be vertical in recess (702) and be provided with three activity groove (703), three the outside of disc (701) is extended to the one end in activity groove (703), slidable mounting has three sliding ring (706) in recess (702), dead lever (705) are installed to the bottom of sliding ring (706), and is three the bottom of dead lever (705) all is connected with fly leaf (704).

6. The support for surveying and mapping engineering good in wind resistance according to claim 5, characterized in that: a shielding plate (6) is mounted on the top of the disc (701), and the sliding ring (706) is arranged between the shielding plate (6) and the groove (702).