CN217928093U

CN217928093U - Distancer auxiliary stand is used in environmental impact evaluation

Info

Publication number: CN217928093U
Application number: CN202221890173.1U
Authority: CN
Inventors: 曲少飞; 张春梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-20
Filing date: 2022-07-20
Publication date: 2022-11-29
Anticipated expiration: 2032-07-20

Abstract

The utility model discloses an environmental impact evaluation is with distancer auxiliary stand, including the tray, insert ground fixed subassembly, clamping installation rotation adjustment mechanism and distancer body, insert ground fixed subassembly evenly to locate on the tray lateral wall, be provided with the threaded rod on the tray, the threaded sleeve is equipped with the threaded sleeve on the threaded rod, the rotatable backup pad that is equipped with in threaded sleeve top, clamping installation rotation adjustment mechanism installs in the backup pad, the distancer body is installed on clamping installation rotation adjustment mechanism. The utility model belongs to the technical field of the auxiliary stand, specifically indicate one kind can install in a flexible way and dismantle, conveniently rotate the angle of adjusting the distancer simultaneously in order to obtain different data, can insert ground stable installation simultaneously, avoid the support fixed shakiness to take place to remove in the use and cause the environmental impact of influence to measure to evaluate and use distancer auxiliary stand.

Description

Distancer auxiliary stand is used in environmental impact evaluation

Technical Field

The utility model belongs to the technical field of the auxiliary stand, specifically indicate a distancer auxiliary stand is used in environmental impact evaluation.

Background

The environmental impact evaluation refers to analyzing and demonstrating the possible environmental impact caused by human activities in a proposal and providing prevention and treatment measures and countermeasures on the basis. In the environmental impact evaluation process, a distance meter is needed to measure field data so as to obtain accurate data, and the accuracy of the environmental impact evaluation is increased. In the process of measuring by using the range finder, in order to conveniently measure data by workers, a tripod support is generally required to be used for auxiliary measurement. The angle that needs adjust the distancer many times in the measurement process is in order to obtain different data, but current distancer mostly is fixed on the support top, need adjust the support position in angle of adjustment, and the process is comparatively complicated makes work efficiency reduce, because the support is fixed unstably often takes place to remove in the use simultaneously, causes the influence to staff's measurement. Therefore the utility model provides a can dismantle in a flexible way the installation, conveniently rotate the angle of adjusting the distancer simultaneously in order to obtain different data, can insert ground stable installation simultaneously, avoid the support fixed unstable to take place to remove in the use and cause the environmental impact of influence to measure to evaluate and use distancer auxiliary stand.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a can dismantle in a flexible way the installation, conveniently rotate the angle of adjusting the distancer simultaneously in order to obtain different data, can insert ground stable installation simultaneously, avoid the support fixed shakiness to take place to remove in the use and cause the environmental impact of influence to the measurement to evaluate with distancer auxiliary stand.

In order to realize the above functions, the utility model discloses the technical scheme who takes as follows: a range finder auxiliary support for environmental impact evaluation comprises a supporting block, an inserting ground fixing component, a clamping installation rotation adjusting mechanism and a range finder body, wherein the inserting ground fixing component is uniformly arranged on the side wall of the supporting block and can be stably installed in an inserting mode, the influence on measurement caused by movement of unstable support fixing in the using process is avoided, a threaded rod is arranged on the supporting block, a threaded sleeve is sleeved on the threaded rod in a threaded mode, a supporting plate is rotatably arranged at the top of the threaded sleeve, the clamping installation rotation adjusting mechanism is arranged on the supporting plate, the range finder body is arranged on the clamping installation rotation adjusting mechanism, the range finder body can be flexibly installed and disassembled through the clamping installation rotation adjusting mechanism, and meanwhile, the angle of the range finder can be conveniently controlled and rotated to adjust so as to obtain different data; the clamping, mounting, rotating and adjusting mechanism comprises a bidirectional screw rod, a crank, a movable plate, a rotating shaft and a clamping plate, wherein two ends of the bidirectional screw rod are respectively and rotatably arranged on two inner side walls of a supporting plate, a screw pair I and a screw pair II are sleeved on the bidirectional screw rod in a threaded manner, a connecting block is respectively arranged on the screw pair I and the screw pair II, the connecting block movably penetrates through the top wall of the supporting plate, the movable plate is arranged on the connecting block, the crank is rotatably connected to the bidirectional screw rod through the side wall of the supporting plate, the rotating shaft rotatably penetrates through the movable plate, the clamping plate is arranged at the end part of the rotating shaft, and a knob is arranged at one end of the rotating shaft, which is far away from the clamping plate, arrange the distancer body in between two sets of splint, rotate the crank, the crank drives two-way lead screw and rotates, vice one of lead screw and vice two of lead screw convert the rotary motion of two-way lead screw into linear reciprocating motion and motion opposite direction, vice one of lead screw and vice two of lead screw drive the movable plate through linking up the piece and remove, the movable plate drives the epaxial splint of commentaries on classics and moves to the direction of distancer body, thereby two sets of splint press from both sides the tight fixed mounting of distancer body clamp, when adjustment distancer body measurement angle, rotate the knob, the knob drives pivot and splint and presss from both sides tight spacing distancer body rotation adjustment measurement angle, in order to obtain different data.

Preferably, insert ground fixed subassembly and include landing leg, bottom plate and insert the ground nail, evenly be provided with the support on the tray lateral wall, the landing leg top articulates in the support, the bottom plate is articulated with the landing leg bottom and is set up, insert the rotatable observation bottom plate setting of ground nail, place the landing leg rotation to suitable angle, then the ground nail is inserted in the rotation, will insert the ground nail rotation and insert ground, prevent to take place to remove in the course of the work.

Preferably, be equipped with the slipmat on the splint lateral wall, increase the frictional force that presss from both sides tight fixed distancer body, improve the stability of distancer body installation.

As an optimized technical scheme of the utility model, the crank is the setting of L shape structure.

As an optimized technical scheme of the utility model, the support is provided with three groups, therefore the landing leg sets up three groups relatively, thereby utilizes triangle-shaped most firm principle to make fixed stay more stable.

The utility model adopts the above structure to obtain the beneficial effects as follows: the utility model provides a pair of distancer auxiliary stand is used in environmental impact evaluation is through inserting the setting of ground fixed subassembly, place the landing leg rotation and open suitable angle subaerial, then the ground nail is inserted to the rotation, it inserts ground nail rotation, prevent to remove in the course of the work, through clamping installation rotation adjustment mechanism's setting, arrange the distancer body in between two sets of splint, the rotation crank, the crank drives two-way lead screw and rotates, vice one of lead screw and vice two of lead screw convert the rotary motion of two-way lead screw into straight reciprocating motion and motion opposite direction, vice one of lead screw and vice two of lead screw drive the movable plate through linking up the piece and remove, the movable plate drives the epaxial splint of commentaries on classics and removes to the direction of distancer body, thereby two sets of splint press from both sides the tight fixed mounting of distancer body, when adjusting distancer body measurement angle, the knob rotates, the knob drives pivot and splint and presss from both sides tight spacing distancer body rotation adjustment measurement angle, in order to obtain different data.

Drawings

Fig. 1 is a schematic view of an overall structure of a rangefinder auxiliary stand for environmental impact evaluation according to the present invention;

fig. 2 is a partially enlarged view of a portion a in fig. 1.

The device comprises a support block 1, a support block 2, a ground inserting fixing component 3, a clamping installation rotation adjusting mechanism 4, a range finder body 5, a threaded rod 6, a threaded sleeve 7, a support plate 8, a bidirectional screw rod 9, a crank 10, a moving plate 11, a rotating shaft 12, a clamping plate 13, a screw rod pair I, a screw rod pair 14, a screw rod pair II, a screw rod pair 15, a connecting block 16, a knob 17, support legs 18, a bottom plate 19, ground inserting nails 20, a support 21 and an anti-skid pad.

Detailed Description

The technical solutions of the present invention will be described more clearly and completely with reference to the accompanying drawings, and it should be understood 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1-2, the utility model provides a distancer auxiliary stand for environmental impact evaluation, including tray 1, insert ground fixed component 2, clamping installation rotation adjustment mechanism 3 and distancer body 4, insert ground fixed component 2 and evenly locate on the tray 1 lateral wall, be provided with threaded rod 5 on tray 1, threaded rod 5 upper thread cover is equipped with threaded sleeve 6, threaded sleeve 6 top rotatable is equipped with backup pad 7, clamping installation rotation adjustment mechanism 3 installs on backup pad 7, distancer body 4 installs on clamping installation rotation adjustment mechanism 3; clamping installation rotation adjustment mechanism 3 includes two-way lead screw 8, crank 9, movable plate 10, pivot 11 and splint 12, two inside walls of backup pad 7 are rotatable to be located respectively at two-way lead screw 8's both ends, threaded sleeve is equipped with screw pair 13 and screw pair two 14 on two-way lead screw 8, all be equipped with linking piece 15 on screw pair 13 and the screw pair two 14, linking piece 15 removes and runs through backup pad 7 roof setting, movable plate 10 is located on linking piece 15, crank 9 is rotatable to run through backup pad 7 lateral wall and connects in two-way lead screw 8, crank 9 is the setting of L shape structure, pivot 11 is rotatable to run through movable plate 10 setting, the tip of pivot 11 is located to splint 12, be equipped with slipmat 21 on the splint 12 lateral wall, the one end that splint 12 was kept away from to pivot 11 is equipped with knob 16.

Insert ground fixed subassembly 2 and include landing leg 17, bottom plate 18 and insert ground nail 19, evenly be provided with three groups of supports 20 on the tray 1 lateral wall, and landing leg 17 top articulates in support 20, and bottom plate 18 and the articulated setting in landing leg 17 bottom insert ground nail 19 rotatable observation bottom plate 18 setting.

During the specific use, place the landing leg 17 rotation to suitable angle on ground, then the rotatory ground nail 19 of inserting, the ground nail 19 rotation of will inserting is inserted ground, prevent to take place to remove in the course of the work, then place distancer body 4 between two sets of splint 12, rotate crank 9, crank 9 drives two-way lead screw 8 and rotates, screw pair 13 and screw pair 14 convert the rotary motion of two-way lead screw 8 into rectilinear reciprocating motion and motion opposite direction, screw pair 13 and screw pair 14 drive movable plate 10 through linking piece 15 and move, movable plate 10 drives splint 12 on the pivot 11 and moves to the direction of distancer body 4, thereby two sets of splint 12 press from both sides distancer body 4 tight fixed mounting, when adjusting distancer body 4 measurement angle, rotate knob 16, knob 16 drives pivot 11 and splint 12 to press from both sides the spacing distancer body 4 rotation adjustment measurement angle, in order to obtain different data.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides an environmental impact is distancer auxiliary stand for evaluation which characterized in that: the device comprises a supporting block (1), a ground-inserting fixing component (2), a clamping installation rotation adjusting mechanism (3) and a range finder body (4), wherein the ground-inserting fixing component (2) is uniformly arranged on the side wall of the supporting block (1), a threaded rod (5) is arranged on the supporting block (1), a threaded sleeve (6) is sleeved on the threaded rod (5) in a threaded manner, a supporting plate (7) is rotatably arranged at the top of the threaded sleeve (6), the clamping installation rotation adjusting mechanism (3) is arranged on the supporting plate (7), and the range finder body (4) is arranged on the clamping installation rotation adjusting mechanism (3); clamping installation rotation adjustment mechanism (3) is including two-way lead screw (8), crank (9), movable plate (10), pivot (11) and splint (12), the both ends of two-way lead screw (8) are rotatable respectively to be located on two inside walls of backup pad (7), two-way lead screw (8) are gone up the thread bush and are equipped with screw pair (13) and screw pair two (14), all be equipped with on screw pair (13) and screw pair two (14) and link up piece (15), link up piece (15) and remove and run through backup pad (7) roof setting, movable plate (10) are located on linking up piece (15), crank (9) are rotatable to run through backup pad (7) lateral wall and are connected in two-way lead screw (8), pivot (11) are rotatable to run through and set up (10), the tip of pivot (11) is located in splint (12), the one end that splint (12) were kept away from in pivot (11) is equipped with knob (16).

2. The auxiliary stand of range finder for environmental impact evaluation according to claim 1, wherein: insert ground fixed subassembly (2) and include landing leg (17), bottom plate (18) and insert ground nail (19), evenly be provided with support (20) on the tray (1) lateral wall, landing leg (17) top articulates in support (20), bottom plate (18) and the articulated setting in landing leg (17) bottom, insert the rotatable observation bottom plate (18) setting of ground nail (19).

3. The distance meter auxiliary stand for environmental impact evaluation according to claim 2, wherein: and the side wall of the clamping plate (12) is provided with an anti-skid pad (21).

4. The distance meter auxiliary stand for environmental impact evaluation according to claim 3, wherein: the crank (9) is arranged in an L-shaped structure.

5. The distance meter auxiliary stand for environmental impact evaluation according to claim 4, wherein: the support (20) is provided with three groups.