CN213301238U - Sighting rod fixing device that engineering survey operation was used - Google Patents

Abstract

The utility model provides a marker post fixing device for engineering measurement operation, which relates to the technical field of marker post fixing and aims to solve the problems that the up-down moving structure of the existing marker post fixing device is not perfect and the up-down adjustment is inconvenient when in use, and comprises a main body, a base, a top piece and a fixing ring; the base is arranged at the top of the main body, and the front end of the moving piece is provided with a U-shaped connecting block and a circular hole; the top piece is arranged at the top of the base, and the front end of the top piece is arranged on the U-shaped connecting block of the moving piece through a connecting shaft; the fixing ring is installed in the moving part through the left connecting rod, and the clamping piece is installed in the fixing ring through the screw rod. The moving member can be with fixing the sighting rod at the top, through the screw hole in the moving member outside, through the upper and lower of adjusting the screw hole, goes on going up and down to the moving member, can adjust the height of sighting rod to carry out the upper and lower height of moving member, make the sighting rod of fixing on the top carry out regulation from top to bottom.

Description

Sighting rod fixing device that engineering survey operation was used

Technical Field

The utility model belongs to the technical field of the sighting rod is fixed, more specifically say, in particular to sighting rod fixing device that engineering survey operation was used.

Background

At present, when environment measurement surveying and mapping are carried out, a survey marker post needs to be used, and the survey marker post needs a survey marker post fixing device to be fixed.

For example, application No.: relate to a sighting rod fixing device that engineering survey operation was used in CN201921912586.3, including backup pad, latch device, sighting rod and adjusting device, the multiunit mounting groove has all been seted up in the backup pad bottom outside, and parallel welding has the horizontal pole in the mounting groove, and fixed welding has the inserted bar on the horizontal pole, bolted connection has the sighting rod in backup pad bottom center department, the fixed welding in sighting rod bottom has the balancing weight, fixed welding in backup pad top center department has the fixed block, the fixed block top sets up to the opening, the fixed block top is provided with the sighting rod, the sighting rod bottom sets up latch device, the sighting rod bottom extends to inside the fixed block, and is connected with the fixed block through latch device, the sighting rod is inside to set up to the cavity, the inside adjusting device that is provided with of sighting rod, the sighting rod top.

Based on discovery among the prior art, current sighting rod fixing device reciprocates the structure when using and is perfect inadequately, is not convenient for carry out regulation from top to bottom according to the demand, and current sighting rod fixing device when using, can't fix the sighting rod that the diameter is little, causes the sighting rod to drop easily, can't protect the outside of sighting rod well.

In view of the above, the present invention provides a marker post fixing device for engineering survey operations, which is improved based on the existing structure and defects, and is expected to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a sighting rod fixing device that engineering survey operation was used to solve current sighting rod fixing device when using, reciprocate the structure perfect inadequately, be not convenient for carry out regulation from top to bottom according to the demand, and current sighting rod fixing device is when using, can't fix the sighting rod that the diameter is little, causes the sighting rod to drop easily, can't protect the outside problem of sighting rod.

The utility model discloses aim and efficiency of sighting rod fixing device that engineering survey operation was used are reached by following specific technological means:

a marker post fixing device for engineering measurement operation comprises a main body, a base, a top piece and a fixing ring; the main body is of a rectangular structure, and four connecting shafts are arranged on the outer side of the main body; the base is arranged at the top of the main body, and the front end of the moving piece is provided with a U-shaped connecting block and a circular hole; the top piece is arranged at the top of the base, and the front end of the top piece is arranged on the U-shaped connecting block of the moving piece through a connecting shaft; the fixing ring is installed in the moving part through the left connecting rod, and the clamping piece is installed in the fixing ring through the screw rod.

Furthermore, the main body comprises a support, a stand column, a moving ring and a moving rod, four supports are mounted on the outer side of the main body through connecting shafts, the supports are of inclined rectangular structures, and the bottoms of the supports are of wedge-shaped structures; the bottom of the main body is provided with an upright post which is of a cylindrical structure; the bottom of the upright post is provided with a moving ring, and the moving ring is of an annular structure; the bottom of the support and the outside of the shift ring are provided with shift bars through connecting shafts, the shift bars are of rectangular structures, and two sides of the shift bars are of semi-cylindrical structures.

Further, the base comprises a fixing piece, a moving piece and a fixing piece, the base is of a circular plate-shaped structure, and two symmetrical fixing pieces are arranged at the top of the base; the fixing piece is of a rectangular structure, and the outer side of the fixing piece is provided with uniformly arranged circular holes; the inner side of the fixed part is provided with a moving part which is a rectangular mechanism; the bottom of the outer side of the moving piece is provided with a fixed block, and the fixed block is of a U-shaped structure.

Furthermore, the top piece comprises a limiting groove, a moving plate and a groove, the top piece is of a front semi-annular structure and a rear semi-annular structure, the limiting groove is formed in the front end and the rear section of the top piece, and the limiting groove is a V-shaped groove; moving plates are arranged at the front end and the rear end of the top piece and are of rectangular structures; a groove is formed in the moving plate and is a U-shaped groove; the outside of the moving plate is connected with the inside of the top piece through a spring, the left side of the top piece is connected through a screw rod, and the right side of the top piece is connected through a connecting shaft.

Further, the fixing ring comprises a clamping piece and a connecting rod, the fixing ring is of a U-shaped structure, the clamping piece is mounted inside the fixing ring through a screw rod and a threaded hole, and the clamping piece is of a conical structure; the left side of the fixing ring is provided with a connecting rod, and the connecting rod is of a cylindrical structure.

Compared with the prior art, the utility model discloses following beneficial effect has:

in the device, a base and a top part are arranged, the base can fix a mark post fixed on the top part inside through a threaded hole on the outer side of a fixing part, a screw rod is fixed inside through adjusting the upper part and the lower part of the threaded hole to lift a moving part up and down, the height of the mark post can be adjusted, the fixing part is of a rectangular structure, threaded holes which are uniformly arranged are arranged on the outer side of the fixing part, when the height is required to be adjusted, the screw rod is inserted inside the fixed threaded hole so as to adjust the upper height and the lower height of the moving part, so that the mark post fixed on the top part can be adjusted up and down, the fixing block is of a U-shaped structure and is fixed at the bottom of the left side of the moving part, a circular hole is arranged on the outer side of the fixing block, the screw rod can be adjusted to a proper position when the height is required, the base at the bottom is provided with the bottom of the fixing block, so that the fixing block can be fixed, the fixing block can fix the marker post and cannot topple when bearing the weight of the marker post, and moving parts are protected;

still, the ejector can fix the marker posts with different diameters through the internal movable plate and the internal spring, the movable plate and the groove can fix the marker posts with different diameters, the internal spring can buffer the marker posts to protect the ejector, the internal limiting groove is a V-shaped groove, when the marker posts are required to be fixed acutely, the movable plate can be shortened under the action of the spring, the outer side of the movable plate can be clamped inside the limiting groove, the spring is in a compressed state to better fix the marker posts, the marker posts can be fixed by the internal movable plate which is of a rectangular structure, the marker posts are fixed outside the movable plate under the action of the spring, the groove on the movable plate is a U-shaped groove, the cylindrical marker posts can be placed inside the groove, the marker posts are fixed outside the movable plate more, and do not move left and right, thereby solved when using, reciprocate the structure perfect inadequately, be not convenient for carry out regulation from top to bottom according to the demand, and current sighting rod fixing device can't fix the sighting rod that the diameter is little when using, cause the sighting rod to drop easily, can't protect the outside problem of sighting rod well.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic view of the main body of the present invention.

Fig. 3 is a schematic view of the three-dimensional structure of the base of the present invention.

Fig. 4 is a schematic perspective view of the top member of the present invention.

Fig. 5 is a schematic perspective view of the fixing ring of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a main body; 101. a support; 102. a column; 103. a moving ring; 104. a travel bar; 2. a base; 201. a fixing member; 202. a moving member; 203. a fixed block; 3. a top piece; 301. a limiting groove; 302. moving the plate; 303. a groove; 4. a fixing ring; 401. a fastener; 402. a connecting rod.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 5:

the utility model provides a marker post fixing device for engineering measurement operation, which comprises a main body 1, a base 2, a top piece 3 and a fixing ring 4; the main body 1 is of a rectangular structure, four connecting shafts are arranged on the outer side of the main body 1, the connecting shafts distributed in an annular mode are arranged on the outer side of the moving ring 103, and the moving rod 104 is connected with the connecting shafts on the support 101 and can move up and down; the base 2 is arranged at the top of the main body 1, and the front end of the moving piece 202 is provided with a U-shaped connecting block and a circular hole which can fix the fixed block 203, so that the fixed block 203 cannot topple over when fixing the marker post and bearing weight, thereby protecting the base 2; the top piece 3 is arranged at the top of the base 2, the front end of the top piece 3 is arranged on a U-shaped connecting block of the moving piece 202 through a connecting shaft, so that the marker post is fixed outside the moving plate 302, the groove 303 on the moving plate 302 is a U-shaped groove, and the cylindrical marker post can be placed inside the groove 303, so that the marker post is fixed outside the moving plate 302 and cannot move left and right; the fixing ring 4 is installed inside the moving member 202 through the left connecting rod 402, and the escapement 401 is installed inside the fixing ring 4 through a screw, and the left connecting rod 402, which is a cylindrical structure, can install the fixing ring 4 inside the moving member 202.

The main body 1 comprises a bracket 101, a vertical column 102, a moving ring 103 and a moving rod 104, wherein four brackets 101 are arranged on the outer side of the main body 1 through connecting shafts, the brackets 101 are in an inclined rectangular structure, and the bottom of each bracket 101 is in a wedge-shaped structure; the bottom of the main body 1 is provided with a column 102, and the column 102 is a cylindrical structure; the bottom of the upright post 102 is provided with a moving ring 103, and the moving ring 103 is of an annular structure; the bottom of the bracket 101 and the outside of the moving ring 103 are mounted with a moving bar 104 by a connecting shaft, and the moving bar 104 has a rectangular structure and both sides of the moving bar 104 have a semi-cylindrical structure. Main part 1 is fixed whole device in suitable position, make whole device fix, the outside at main part 1 is installed through the connecting axle to support 101 in the outside, the bottom is the wedge structure, can be better fix main part 1 in suitable position, the stand 102 of bottom is cylindrical structure, can hold support 101, the bottom of stand 102 is equipped with the stopper, prevent that shift ring 103 from dropping from the bottom, the bottom of stand 102 is equipped with shift ring 103, when support 101 expandes, shift ring 103 can move the bottom of stand 102, when support 101 closes, shift ring 103 can move the top of stand 102, the outside of shift ring 103 is equipped with the connecting axle of annular distribution, be connected with carriage release lever 104 with the connecting axle on the support 101, removal from top to bottom.

The base 2 comprises a fixed part 201, a moving part 202 and a fixed block 203, the base 2 is of a circular plate-shaped structure, and the top of the base 2 is provided with two symmetrical fixed parts 201; the fixing member 201 is a rectangular structure, and the outer side of the fixing member 201 is provided with uniformly arranged circular holes; a moving part 202 is arranged on the inner side of the fixed part 201, and the moving part 202 is a rectangular mechanism; the bottom of the outer side of the moving part 202 is provided with a fixed block 203, the fixed block 203 is of a U-shaped structure, the base 2 can fix a mark post fixed on the top part 3 in the inner part through a threaded hole on the outer side of the fixed part 201, a screw rod is fixed in the inner part, the up-and-down lifting of the moving part 202 is carried out through adjusting the up-and-down of the threaded hole, the height of the mark post can be adjusted, the fixed part 201 is of a rectangular structure, threaded holes which are uniformly arranged are arranged on the outer side of the fixed part 201, when the height is required to be adjusted, the screw rod is inserted in the fixed threaded hole, so that the up-and-down height of the moving part 202 is carried out, the mark post fixed on the top part 3 is adjusted up-and-down, the fixed block 203 is of a U-shaped structure and is fixed at the bottom of, thereby adjust and fix base 2, make moving member 202 fix in suitable position, fixed block 203 can be fixed to the bottom of base 2 installation mounting 201 of bottom, makes fixed block 203 when fixing the sighting rod, bears weight, can not empty to protect base 2.

The top piece 3 comprises a limiting groove 301, a moving plate 302 and a groove 303, the top piece 3 is of a front semi-annular structure and a rear semi-annular structure, the limiting groove 301 is formed in the front end and the rear section of the top piece 3, and the limiting groove 301 is a V-shaped groove; moving plates 302 are arranged at the front end and the rear end of the top piece 3, and the moving plates 302 are rectangular; a groove 303 is formed in the moving plate 302, and the groove 303 is a U-shaped groove; the outside of the moving plate 302 is connected with the inside of the top part 3 through a spring, the left side of the top part 3 is connected through a screw rod, the right side of the top part 3 is connected through a connecting shaft, the top part 3 can fix marker posts with different diameters through the inner moving plate 302 and the inner spring, the moving plate 302 and the groove 303 can fix the marker posts with different diameters, the inner spring can buffer the marker posts to protect the top part 3, the inner limiting groove 301 is a V-shaped groove, when the marker posts need to be fixed acutely, the moving plate 302 can be shortened under the action of the spring, the outer side of the moving plate 302 can be clamped inside the limiting groove 301, so that the spring is in a compressed state to fix the marker posts better, the inner moving plate 302 is of a rectangular structure and can fix the marker posts, and under the action of the spring, the marker posts are fixed outside the moving plate 302, the groove 303 on the moving plate 302 is a U-shaped groove, and a cylindrical marker post can be placed inside the groove 303, so that the marker post is fixed outside the moving plate 302 and cannot move left and right.

The fixing ring 4 comprises a clamping piece 401 and a connecting rod 402, the fixing ring 4 is of a U-shaped structure, the clamping piece 401 is mounted inside the fixing ring 4 through a screw and a threaded hole, and the clamping piece 401 is of a conical structure; the left side of solid fixed ring 4 is equipped with connecting rod 402, and connecting rod 402 is cylindrical structure, solid fixed ring 4 is the U-shaped structure, be used for carrying out the fixed sighting rod of second time, put the sighting rod in solid fixed ring 4's inside, fix fastener 401 in the outside of sighting rod through rotating the screw rod, thereby carry out the fixed of sighting rod, fastener 401 is conical structure, can fix the sighting rod in solid fixed ring 4's inside, thereby carry out the second time and fix, left connecting rod 402, for cylindrical structure, can install solid fixed ring 4 in the inside of moving member 202.

The specific use mode and function of the embodiment are as follows:

in the utility model, the device is moved to a proper position, then the main body 1 is opened, the bracket 101 is connected with the moving rod 104, the moving ring 103 can be moved to the bottom of the upright post 102, thereby the device is fixed at a proper position, then the marker post is fixed in the top part 3, the marker post is firstly placed in the groove 303 in the moving plate 302, then the moving plate 302 is connected with the top part 3 through a spring, then the screw rod on the left side of the top part 3 is rotated, the moving plate 302 is clamped in the limiting groove 301 by the spring in the top part 3, the marker post can be protected, the middle position of the marker post is also fixed, the marker post can not be moved, the marker post is placed in the fixing ring 4, the screw rod is rotated, the screw rod is pushed to move forward, the clamping piece 401 in the screw rod is contacted with the marker post, the marker post is clamped in the fixing ring 4, if the height of the movable part 202 is required to be adjusted, the movable part 202 can be moved up and down, a threaded hole is formed in the outer side of the fixing part 201, and when the movable part is moved to a proper position, the movable part 202 is inserted into the threaded hole in the outer side of the fixing part 201 through a screw rod on the fixing block 203, so that the movable part 202 is fixed.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims (5)

1. The utility model provides a sighting rod fixing device that engineering survey operation was used which characterized in that: comprises a main body (1), a base (2), a top piece (3) and a fixing ring (4); the main body (1) is of a rectangular structure, four connecting shafts are arranged on the outer side of the main body (1), and a stop block is arranged at the bottom of the upright post (102) at the bottom of the main body (1); the base (2) is installed at the top of the main body (1), and a U-shaped connecting block and a circular hole are formed in the front end of the moving piece (202); the ejecting piece (3) is arranged at the top of the base (2), and the front end of the ejecting piece (3) is arranged on a U-shaped connecting block of the moving piece (202) through a connecting shaft; the fixing ring (4) is installed inside the moving member (202) through a connecting rod (402) on the left side, and the clamping piece (401) is installed inside the fixing ring (4) through a screw.

2. The post fixing device for the engineering surveying work as claimed in claim 1, wherein: the main body (1) comprises supports (101), a vertical column (102), a moving ring (103) and a moving rod (104), wherein four supports (101) are arranged on the outer side of the main body (1) through connecting shafts, the supports (101) are of an inclined rectangular structure, and the bottoms of the supports (101) are of a wedge-shaped structure; the bottom of the main body (1) is provided with a stand column (102), and the stand column (102) is of a cylindrical structure; the bottom of the upright post (102) is provided with a moving ring (103), and the moving ring (103) is of an annular structure; the bottom of the bracket (101) and the outside of the movable ring (103) are provided with a movable rod (104) through a connecting shaft, the movable rod (104) is of a rectangular structure, and two sides of the movable rod (104) are of a semi-cylindrical structure.

3. The post fixing device for the engineering surveying work as claimed in claim 1, wherein: the base (2) comprises a fixed part (201), a moving part (202) and a fixed block (203), the base (2) is of a circular plate-shaped structure, and the top of the base (2) is provided with two symmetrical fixed parts (201); the fixing piece (201) is of a rectangular structure, and round holes which are uniformly arranged are formed in the outer side of the fixing piece (201); the inner side of the fixed part (201) is provided with a moving part (202), and the moving part (202) is a rectangular mechanism; a fixed block (203) is arranged at the bottom of the outer side of the moving piece (202), and the fixed block (203) is of a U-shaped structure; the fixing piece (201) is installed inside the fixing block (203).

4. The post fixing device for the engineering surveying work as claimed in claim 1, wherein: the top piece (3) comprises a limiting groove (301), a moving plate (302) and a groove (303), the top piece (3) is of a front semi-annular structure and a rear semi-annular structure, the limiting groove (301) is formed in the front end and the rear end of the top piece (3), and the limiting groove (301) is a V-shaped groove; moving plates (302) are arranged at the front end and the rear end of the top piece (3), and the moving plates (302) are rectangular; a groove (303) is formed in the moving plate (302), and the groove (303) is a U-shaped groove; the outer part of the moving plate (302) is connected with the inner part of the top piece (3) through a spring, the left side of the top piece (3) is connected through a screw rod, and the right side of the top piece (3) is connected through a connecting shaft.

5. The post fixing device for the engineering surveying work as claimed in claim 1, wherein: the fixing ring (4) comprises a clamping piece (401) and a connecting rod (402), the fixing ring (4) is of a U-shaped structure, the clamping piece (401) is installed inside the fixing ring (4) through a screw and a threaded hole, and the clamping piece (401) is of a conical structure; the left side of the fixing ring (4) is provided with a connecting rod (402), and the connecting rod (402) is of a cylindrical structure.

Images