CN219140403U

CN219140403U - Surveying instrument support

Info

Publication number: CN219140403U
Application number: CN202223376677.4U
Authority: CN
Inventors: 刘安琪; 李奎芬; 王婧霏
Original assignee: Individual
Current assignee: Shanjin Design Consulting Co ltd
Priority date: 2022-12-16
Filing date: 2022-12-16
Publication date: 2023-06-06
Anticipated expiration: 2032-12-16

Abstract

The utility model discloses a surveying instrument support, which comprises a fixed block, wherein four corresponding distribution placing grooves are formed in the bottom of the fixed block, the interiors of the four placing grooves are fixedly connected with a retention rod, the exteriors of the four retention rods are rotatably connected with supporting legs, pushing mechanisms are arranged in the interiors of the four supporting legs, the top of the fixed block is rotatably connected with a rotating shaft, the top of the rotating shaft is fixedly connected with a mounting table, a mounting mechanism is arranged in the mounting table, and a total station body is arranged at the top of the mounting table. The fixed cone can be conveniently pushed out by the pushing mechanism, so that the support is stably placed on a muddy road, and the total station body can be conveniently and rapidly installed by the installation mechanism.

Description

Surveying instrument support

Technical Field

The utility model belongs to the technical field of a surveying instrument support, and particularly relates to a surveying instrument support.

Background

The surveying instrument is simply referred to as an instrument and a device for collecting, processing, outputting and the like of data designed and manufactured for surveying operation, and is used for planning, designing, constructing, managing and measuring various orientations, ranging, angle measuring, height measuring, image measuring, photogrammetry and other instruments required by measuring work in engineering construction, however, the surveying instrument is generally required to be supported and placed by a bracket when the surveying instrument is used, so that the surveying work is completed.

In the actual use of the muddy road section of the person in the field, the support can not be stably and stably placed, so that the normal operation of the measurement work is influenced, and the support is inconvenient for users to use.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model aims to provide a surveying instrument bracket which has the advantages of stable placement on a muddy road section and rapid installation of a total station body.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a surveying instrument support, includes the fixed block, four standing grooves of corresponding distribution have been seted up to the bottom of fixed block, four the equal fixedly connected with location pole of inside of standing groove, four the outside of location pole is all rotated and is connected with the landing leg, four the inside of landing leg all is provided with pushing mechanism, the top of fixed block is rotated and is connected with the pivot, the top fixedly connected with mount table of pivot, the inside of mount table is provided with installation mechanism, total powerstation body has been placed at the top of mount table.

Preferably, the pushing mechanism comprises a telescopic rod, the telescopic rod is fixedly connected to the top of an inner cavity of the supporting leg, a connecting block is fixedly connected to the bottom of the telescopic rod, a fixed cone is fixedly connected to the bottom of the connecting block, a spring is sleeved on the outer portion of the telescopic rod, a sliding rod is fixedly connected to the outer portion of the connecting block, a limiting sliding groove is formed in the outer portion of the supporting leg, and the sliding rod is slidably connected to the limiting sliding groove.

Preferably, the inside fixedly connected with stopper of landing leg, and the quantity of stopper is two.

Preferably, the outside fixedly connected with of landing leg is two evenly distributed's retainer piece, two the inside all activity grafting of retainer piece has the dead lever, two the dead lever all can peg graft in the slide bar.

Preferably, the fixed cone is conical and made of stainless steel.

Preferably, the installation mechanism comprises two clamping grooves, the two clamping grooves are formed in the installation table, two clamping blocks which are distributed correspondingly are fixedly connected to the bottom of the total station body, the clamping blocks are clamped in the clamping grooves, clamping plates are fixedly connected to the outside of the installation table, elastic rods are fixedly connected to the two sides of the clamping plates, inserting blocks are fixedly connected to the two sides of the elastic rods, inserting grooves are formed in the inner sides of the clamping blocks, and the inserting blocks are inserted into the inserting grooves.

Preferably, the shape of the clamping groove and the clamping block are both convex.

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

1. through rotating four landing legs around the retention pole, extract one of them dead lever afterwards, the dead lever drops from the slide bar this moment, telescopic link and spring lose restriction and promote downwards this moment, drive the connecting block of rigid coupling downwards promotion, the fixed cone of drive rigid coupling simultaneously promotes downwards, the fixed cone has been leaked from the inside of landing leg this moment, peg graft in the ground later, at this moment with another dead lever insert in the slide bar, restrict the position of fixed cone, thereby ensure fixed stability, can prevent through the stopper that sets up that the fixed cone drops, the support that can relax this moment is stable places on muddy road section, reverse operation can pack up the fixed cone, the going on of survey and drawing work has been made things convenient for greatly.

2. Through the shrink pulling with two elastic rod screens boards, insert the screens inslot with two screens piece of total powerstation body bottom rigid coupling afterwards, thereby accomplish preliminary fixed, through setting up screens piece and screens groove into the convexity, can make fixed more stable, loosen two elastic rods this moment, two elastic rods stretch out to both sides through self elasticity at this moment, drive the inserted block joint of outside rigid coupling to the slot in later, accomplish fixed mounting work, can make things convenient for quick with the total powerstation body installation through this structure, the user has made things convenient for greatly and has used.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic view of the overall top view of the present utility model;

FIG. 3 is a schematic diagram of the overall side of the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 3A according to the present utility model;

fig. 5 is a schematic cross-sectional view of a leg according to the present utility model.

In the figure: 1. a fixed block; 2. a placement groove; 3. a retention bar; 4. a support leg; 5. a rotating shaft; 6. a mounting table; 7. a total station body; 8. a pushing mechanism; 801. limiting sliding grooves; 802. a fixed cone; 803. a retention block; 804. a fixed rod; 805. a slide bar; 806. a telescopic rod; 807. a spring; 808. a connecting block; 809. a limiting block; 9. a mounting mechanism; 901. a clamping block; 902. a clamping plate; 903. an elastic rod; 904. inserting blocks; 905. a slot; 906. a clamping groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiment one:

referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a surveying instrument support, including fixed block 1, four standing grooves 2 that corresponding distribute have been seted up to the bottom of fixed block 1, the equal fixedly connected with retainer rod 3 of inside of four standing grooves 2, the outside of four retainer rods 3 is all rotated and is connected with landing leg 4, the inside of four landing legs 4 all is provided with pushing mechanism 8, the top of fixed block 1 is rotated and is connected with pivot 5, the top fixedly connected with mount table 6 of pivot 5, the inside of mount table 6 is provided with installation mechanism 9, total powerstation body 7 has been placed at the top of mount table 6.

The fixed cone 802 can be conveniently pushed out by the pushing mechanism 8, so that the support can be stably placed on a muddy road, and the total station body 7 can be conveniently and rapidly installed by the installation mechanism 9.

Embodiment two:

referring to fig. 1-5, on the basis of the first embodiment, the present utility model provides a technical solution: the pushing mechanism 8 comprises a telescopic rod 806, the telescopic rod 806 is fixedly connected to the top of an inner cavity of the supporting leg 4, a connecting block 808 is fixedly connected to the bottom of the telescopic rod 806, a fixing cone 802 is fixedly connected to the bottom of the connecting block 808, a spring 807 is sleeved outside the telescopic rod 806, a sliding rod 805 is fixedly connected to the outside of the connecting block 808, a limiting sliding groove 801 is formed in the outside of the supporting leg 4, sliding rods 805 are slidably connected to the limiting sliding groove 801, limiting blocks 809 are fixedly connected to the inside of the supporting leg 4, the number of the limiting blocks 809 is two, two evenly distributed fixing blocks 803 are fixedly connected to the outside of the supporting leg 4, fixing rods 804 are movably inserted into the inside of the two fixing blocks 803, the two fixing rods 804 can be inserted into the sliding rod 805, the fixing cone 802 is conical, and the fixing cone is made of stainless steel.

When the support needs to be stably placed on a muddy road, the four support legs 4 are firstly rotated around the retention rod 3, then one of the fixing rods 804 is pulled out, at this time, the fixing rod 804 falls off from the inside of the sliding rod 805, at this time, the telescopic rod 806 and the spring 807 lose restriction and push downwards, then the connecting block 808 for driving the fixedly connected is pushed downwards, meanwhile, the fixing cone 802 is driven to push downwards, at this time, the fixing cone 802 leaks out from the support legs 4 and is then plugged into the ground, at this time, the other fixing rod 804 is inserted into the sliding rod 805, the position of the fixing cone 802 is restricted, so that the fixing stability is ensured, the fixing cone 802 can be prevented from falling off through the set limiting block 809, at this time, the easy support can be stably placed on the muddy road, the fixing cone 802 can be retracted through reverse operation, and the plotting work is greatly facilitated.

Embodiment III:

referring to fig. 1-5, on the basis of the first embodiment and the second embodiment, the present utility model provides a technical solution: the installation mechanism 9 comprises two clamping grooves 906, the two clamping grooves 906 are formed in the installation table 6, two clamping blocks 901 which are distributed correspondingly are fixedly connected to the bottom of the total station body 7, the clamping blocks 901 are clamped in the clamping grooves 906, clamping plates 902 are fixedly connected to the outside of the installation table 6, elastic rods 903 are fixedly connected to the two sides of the clamping plates 902, inserting blocks 904 are fixedly connected to the two sides of the two elastic rods 903, inserting grooves 905 are formed in the inner sides of the two clamping blocks 901, the inserting blocks 904 are inserted into the inserting grooves 905, and the clamping grooves 906 and the clamping blocks 901 are all convex.

When needs are installed total powerstation body 7 fast, at first shrink pulling with two elastic rod 903 screens board 902, insert screens inslot 906 with two screens piece 901 of total powerstation body 7 bottom rigid coupling afterwards, thereby accomplish preliminary fixed, through setting up screens piece 901 and screens inslot 906 into the convexity, can make fixed more stable, loosen two elastic rods 903 this moment, two elastic rods 903 stretch out to both sides through self elasticity, then drive the inserted block 904 joint to slot 905 of outside rigid coupling, accomplish fixed mounting work, can make things convenient for quick installation total powerstation body 7 through this structure, the user has made things convenient for greatly and has used.

The working principle and the using flow of the utility model are as follows: when the support needs to be stably placed on a muddy road, the four support legs 4 are firstly rotated around the retention rod 3, then one of the fixing rods 804 is pulled out, at this time, the fixing rod 804 falls off from the inside of the sliding rod 805, at this time, the telescopic rod 806 and the spring 807 lose restriction and push downwards, then the connecting block 808 for driving the fixedly connected is pushed downwards, meanwhile, the fixing cone 802 is driven to push downwards, at this time, the fixing cone 802 leaks out from the support legs 4 and is then plugged into the ground, at this time, the other fixing rod 804 is inserted into the sliding rod 805, the position of the fixing cone 802 is restricted, so that the fixing stability is ensured, the fixing cone 802 can be prevented from falling off through the set limiting block 809, at this time, the easy support can be stably placed on the muddy road, the fixing cone 802 can be retracted through reverse operation, and the plotting work is greatly facilitated.

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

Claims

1. Surveying instrument support, including fixed block (1), its characterized in that: four standing grooves (2) corresponding to each other are formed in the bottom of the fixed block (1), the four standing grooves (2) are fixedly connected with a fixing rod (3) in the inside, the four supporting legs (4) are rotatably connected to the outside of the fixing rod (3), pushing mechanisms (8) are arranged in the supporting legs (4), a rotating shaft (5) is rotatably connected to the top of the fixed block (1), an installation table (6) is fixedly connected to the top of the rotating shaft (5), an installation mechanism (9) is arranged in the installation table (6), and a total station body (7) is arranged at the top of the installation table (6).

2. A surveying instrument holder according to claim 1, wherein: the pushing mechanism (8) comprises a telescopic rod (806), the telescopic rod (806) is fixedly connected to the top of an inner cavity of the supporting leg (4), a connecting block (808) is fixedly connected to the bottom of the telescopic rod (806), and a fixing cone (802) is fixedly connected to the bottom of the connecting block (808).

3. A surveying instrument holder according to claim 2, wherein: the outside of telescopic link (806) has cup jointed spring (807), the outside fixedly connected with slide bar (805) of connecting block (808), spacing spout (801) have been seted up to the outside of landing leg (4), slide bar (805) sliding connection is in spacing spout (801).

4. A surveying instrument holder according to claim 3, wherein: limiting blocks (809) are fixedly connected inside the supporting legs (4), and the number of the limiting blocks (809) is two.

5. The surveying instrument holder of claim 4, wherein: the outer part of the supporting leg (4) is fixedly connected with two uniformly distributed fixing blocks (803), fixing rods (804) are movably inserted into the two fixing blocks (803), and the two fixing rods (804) can be inserted into the sliding rod (805).

6. The surveying instrument holder of claim 5, wherein: the fixed cone (802) is conical in shape and is made of stainless steel.

7. The mapper support according to claim 6, wherein: the installation mechanism (9) comprises two clamping grooves (906), the two clamping grooves (906) are formed in the installation table (6), two clamping blocks (901) which are distributed correspondingly are fixedly connected to the bottom of the total station body (7), the clamping blocks (901) are clamped in the clamping grooves (906), and clamping plates (902) are fixedly connected to the outside of the installation table (6).

8. The mapper support according to claim 7, characterized in that: both sides of screens board (902) all fixedly connected with elastic rod (903), two both sides of elastic rod (903) all fixedly connected with inserted block (904), two slot (905) have all been seted up to the inboard of screens piece (901), inserted block (904) are pegged graft in slot (905).

9. The mapper support according to claim 8, wherein: the shapes of the clamping groove (906) and the clamping block (901) are convex.