CN221258435U - Road traffic planning design surveying instrument - Google Patents

Abstract

The utility model discloses a road traffic planning and designing surveying instrument, which comprises a vehicle body, wherein a pushing handle is arranged at one end of the vehicle body, electric push rods are arranged at two sides of the bottom end inside the vehicle body, a fixed seat is arranged at the bottom end of each electric push rod, universal wheels are arranged at four corners of the bottom end of the vehicle body, an opening is arranged at the upper end of the vehicle body, sliding grooves are formed in the periphery of the opening, a cover plate is arranged inside each sliding groove and is in sliding connection with the sliding grooves, a limiting groove is formed in each protruding block, a supporting plate is arranged inside each supporting plate, a lifting device is arranged below each supporting plate, connecting blocks are arranged at the left end and the right end of each supporting plate, the limiting grooves are in sliding connection with each connecting block, a first gear is connected to the upper end of each supporting plate, an upright post is arranged at the upper end of each first gear, and an adjusting device is arranged inside each upright post.

Description

Road traffic planning design surveying instrument

Technical Field

The utility model relates to the technical field of mapping devices, and discloses a road traffic planning and designing mapping instrument.

Background

The traffic marking is a traffic safety facility formed from various lines, arrows, characters, vertical marks, raised road marks and outline marks, etc. marked on the road surface, and its action is to control and guide traffic, before the road marking the on-site mapping is implemented by means of mapping instrument, after marking the marking operation is implemented.

Patent number CN218348238U among the prior art describes a road planning mapping device for municipal works based on, including the quick-witted case, the inner chamber fixedly connected with driving motor of machine case. According to the utility model, the device is moved to the target position through the cooperation of the driving motor, the transmission mechanism, the threaded rod, the threaded pipe, the driving wheel, the driving block, the adjusting block, the bolt, the supporting seat, the rotating shaft, the cam, the telescopic rod and the pressing plate, the output shaft of the driving motor drives the threaded rod to rotate through the transmission mechanism, the threaded rod drives the driving block to move downwards through the threaded pipe and the driving wheel, the driving block drives the adjusting block to move downwards through the sliding sleeve, the universal wheel is separated from the ground, the height of the supporting seat is finely adjusted according to the bolt corresponding to the rotation of the level meter, the accuracy of detection is ensured, the cam drives the pressing plate to move to two sides through the rotating shaft, and the disassembly of the measuring instrument is completed, so that the effect of high practicability is achieved, and the problem of low practicability of the existing device is solved.

However, the prior art patents suffer from several drawbacks:

(1) When the prior art patent is used, in the mapping process, mapping can possibly be performed on different directions and different heights, and the direction can not be adjusted only by adjusting the height of the mapping instrument in the prior art.

(2) When the prior art patent is used, the surveying instrument is always exposed to the outside and is easily damaged by wind sand and rainwater, so that the surveying instrument is misaligned.

Disclosure of utility model

The utility model aims to overcome the technical defects, and provides the road traffic planning and designing surveying instrument which not only can adjust the height and the direction of the surveying instrument, but also can protect the surveying instrument.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a road traffic planning design surveying instrument, includes the automobile body, automobile body one end is equipped with pushes away the handle, the inside bottom both sides of automobile body are equipped with electric putter, electric putter bottom is equipped with the fixing base, automobile body bottom four corners all is equipped with the universal wheel, the automobile body upper end is equipped with the opening, be equipped with the spout around the opening, the inside apron that is equipped with of spout, apron sliding connection spout, the inside both ends of automobile body are equipped with the lug, the inside spacing groove that is equipped with of lug, the inside backup pad that is equipped with of automobile body, the backup pad below is equipped with elevating gear, both ends all are equipped with the connecting block about the backup pad, connecting block sliding connection spacing groove, the backup pad upper end is equipped with and is connected with first gear, first gear upper end is equipped with the stand, the inside adjusting device that is equipped with of stand, the adjusting device upper end is equipped with the surveying instrument body.

Further, adjusting device includes the double-screw bolt, the double-screw bolt rotates the connection stand, the double-screw bolt bottom is equipped with first bevel gear, stand bottom one side rotates and is connected with the knob.

Further, one end of the knob is provided with a second bevel gear, the second bevel gear is meshed with the first bevel gear, the surface of the stud is in threaded connection with a sliding rod, and the upper end of the sliding rod is provided with a mounting plate.

Further, elevating gear includes the double-end screw rod, the double-end screw rod surface is equipped with the lantern ring, the lantern ring has two, two the lantern ring respectively threaded connection double-end screw rod's left and right sides both ends.

Further, the lantern ring upper end is equipped with the transfer line, both ends rotate respectively about the transfer line and connect backup pad, lantern ring, double-end screw one end is equipped with the rocker, the double-end screw rotates and connects the automobile body.

Further, one side of the first gear is provided with a second gear, the second gear is meshed with the first gear, the first gear and the second gear are both rotationally connected with the supporting plate, and the bottom end of the second gear is connected with a motor.

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

(1) The utility model solves the problem that the direction of the existing road planning surveying instrument cannot be adjusted by arranging the locking device and the optional U-shaped table, and the motor can rotate the second gear to drive the first gear to rotate, so that the upright column rotates, and the direction of the surveying instrument body is changed.

(2) According to the utility model, the problem that the existing construction measuring device does not have a protection device is solved by arranging the supporting plate capable of lifting, the double-headed screw rod can be rotated by the rotating rocker, the two lantern rings move in opposite directions, the clamping angles of the two transmission rods are changed, the supporting plate is driven to move, the surveying instrument body is arranged at the upper end of the supporting plate, the height of the surveying instrument body is changed, and the surveying instrument body is lowered into the vehicle body after surveying is finished and covered by the cover plate to protect the surveying instrument body.

Drawings

FIG. 1 is a schematic view of an internal three-dimensional structure of a road traffic planning and planning mapping instrument according to the present utility model;

FIG. 2 is a front view of a road traffic planning and planning mapping instrument of the present utility model;

FIG. 3 is a schematic diagram of a device for adjusting a road traffic planning and planning mapping instrument according to the present utility model;

FIG. 4 is an enlarged view of the road traffic planning and planning mapper of FIG. 1 at A of the present utility model;

Wherein: 1. a vehicle body; 101. a pushing handle; 102. an electric push rod; 103. a fixing seat; 104. a universal wheel; 105. a chute; 106. a cover plate; 107. a bump; 108. a limit groove; 2. a support plate; 201. a connecting block; 3. a lifting device; 301. a double-ended screw; 302. a collar; 303. a transmission rod; 304. a rocker; 4. a first gear; 401. a second gear; 402. a motor; 403. a column; 5. an adjusting device; 501. a stud; 502. a first bevel gear; 503. a knob; 504. a second bevel gear; 505. a slide bar; 506. a mounting plate; 6. a surveying instrument body.

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.

Referring to fig. 1-4, a road traffic planning design mapping instrument comprises a vehicle body 1, a pushing handle 101 is arranged at one end of the vehicle body 1, the vehicle body 1 is conveniently pushed, electric push rods 102 are arranged at two sides of the inner bottom end of the vehicle body 1, a fixing seat 103 is arranged at the bottom end of the electric push rods 102, universal wheels 104 are arranged at four corners of the bottom end of the vehicle body 1, the universal wheels 104 can drive the mapping instrument to move, the electric push rods 102 can drive the fixing seat 103 to move so as to enable the fixing seat 103 to be in contact with the ground, the mapping instrument is fixed, an opening is arranged at the upper end of the vehicle body 1, a sliding groove 105 is arranged around the opening, a cover plate 106 is arranged in the sliding groove 105, the cover plate 106 is in sliding connection with the sliding groove 105, the opening can be blocked, rainwater dust is prevented from damaging the mapping instrument, lugs 107 are arranged at two ends inside the vehicle body 1, limit grooves 108 are formed in the vehicle body 1, support plates 2 are arranged at the left end and right end of the support plates 2, connecting blocks 201 are in sliding connection with the limit grooves 108, the support plates 2 can move along the limit grooves 108, the support plates 2 are prevented from shaking, first gears 4 are arranged at the upper ends of the support plates 2, lifting devices 3 are arranged below the support plates 2, the support plates 2 can control the height of the mapping instrument, the opening 6 is provided with a lifting device, the opening device 403 is arranged at the upper end of the support 5, and the height of the mapping instrument 6 is provided with an adjusting device 5.

Specifically, there is the second gear 401 first gear 4 one side, and second gear 401 meshing first gear 4, and first gear 4 can rotate along with second gear 401, and first gear 4, second gear 401 all rotate connection backup pad 2, and second gear 401 bottom is connected with motor 402, can control second gear 401 rotation.

Through the above technical scheme, the starting motor 402 can drive the second gear 401 to rotate the first gear 4, so that the upright post 403 rotates, and the direction of the surveying instrument body 6 is changed.

Specifically, adjusting device 5 includes double-screw bolt 501, double-screw bolt 501 rotates and connects stand 403, there is first bevel gear 502 double-screw bolt 501 bottom, stand 403 bottom one side rotates and is connected with knob 503, knob 503 one end has second bevel gear 504, knob 503 can drive second bevel gear 504 rotation, second bevel gear 504 meshes first bevel gear 502, first bevel gear 502 can rotate along with second bevel gear 504, double-screw bolt 501 surface threaded connection has slide bar 505, slide bar 505 can reciprocate in stand 403 along with the rotation of double-screw bolt 501, slide bar 505 upper end has mounting panel 506, be used for being connected with surveying instrument body 6, make things convenient for surveying instrument body 6 installation and dismantlement.

Through the above technical scheme, the second bevel gear 504 can be rotated by rotating the knob 503, the second bevel gear 504 drives the stud 501 to rotate through the first bevel gear 502, and then the slide bar 505 pushes the mounting plate 506 to move in the vertical direction, so as to change the height of the surveying instrument body 6.

Specifically, the lifting device 3 includes a double-end screw 301, two collars 302 are provided on the surface of the double-end screw 301, the two collars 302 are respectively screwed with the left and right ends of the double-end screw 301, the screw directions of the two ends of the double-end screw 301 are opposite, the collars 302 can move in opposite directions, a transmission rod 303 is provided at the upper end of the collars 302, the upper and lower ends of the transmission rod 303 are respectively connected with the support plate 2 and the collars 302 in a rotating manner, one end of the double-end screw 301 is provided with a rocker 304, and the double-end screw 301 is connected with the vehicle body 1 in a rotating manner.

Through above-mentioned technical scheme, rotatory rocker 304 can make double-end screw rod 301 rotatory, makes two lantern rings 302 to opposite direction motion, and then two transfer line 303 contained angles change, drives backup pad 2 and removes, and then changes the height of surveying instrument body 6.

When the surveying instrument is used, the surveying instrument is pushed to a designated position, the electric push rod 102 is started to enable the fixed seat 103 to be in contact with the ground, the surveying instrument is fixed, the cover plate 106 is pulled open, then the rocker 304 is rotated to enable the double-headed screw 301 to rotate, the two transmission rods 303 drive the support plate 2 to move, the surveying instrument body 6 is lifted to the upper end of the vehicle body 1, then the motor 402 is started to change the direction of the surveying instrument body 6, the rotary knob 503 enables the second bevel gear 504 to rotate, the second bevel gear 504 drives the stud 501 to rotate through the first bevel gear 502, the slide rod 505 further enables the mounting plate 506 to move in the vertical direction, the height of the surveying instrument body 6 is adjusted, surveying can be started, and after measuring is completed, the surveying instrument body 6 is lowered into the vehicle body 1 and the cover plate 106 is covered, and the surveying instrument body can be protected.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. Road traffic planning design surveying instrument, including automobile body (1), its characterized in that: the utility model discloses a vehicle body, including automobile body (1), automobile body (1) one end is equipped with pushes away handle (101), inside bottom both sides of automobile body (1) are equipped with electric push rod (102), electric push rod (102) bottom is equipped with fixing base (103), automobile body (1) bottom four corners all is equipped with universal wheel (104), automobile body (1) upper end is equipped with the opening, be equipped with spout (105) all around the opening, inside apron (106) that are equipped with of spout (105), apron (106) sliding connection spout (105), inside both ends of automobile body (1) are equipped with lug (107), lug (107) inside limit groove (108), automobile body (1) inside is equipped with backup pad (2), backup pad (2) below is equipped with elevating gear (3), both ends all are equipped with connecting block (201), connecting block (201) sliding connection limit groove (108), backup pad (2) upper end is equipped with and is connected with first gear (4), first gear (4) upper end is equipped with stand (403), stand (403) inside adjusting device (5), adjusting device (5) are equipped with mapping appearance (6).

2. A road traffic planning and planning survey meter according to claim 1, wherein: the adjusting device (5) comprises a stud (501), the stud (501) is rotationally connected with the upright post (403), a first bevel gear (502) is arranged at the bottom of the stud (501), and one side of the bottom of the upright post (403) is rotationally connected with a knob (503).

3. A road traffic planning and planning survey meter according to claim 2, wherein: one end of the knob (503) is provided with a second bevel gear (504), the second bevel gear (504) is meshed with the first bevel gear (502), the surface of the stud (501) is connected with a sliding rod (505) in a threaded manner, and the upper end of the sliding rod (505) is provided with a mounting plate (506).

4. A road traffic planning and planning survey meter according to claim 1, wherein: the lifting device (3) comprises double-headed screws (301), wherein two lantern rings (302) are arranged on the surface of each double-headed screw (301), and the two lantern rings (302) are respectively connected with the left end and the right end of each double-headed screw (301) in a threaded mode.

5. A road traffic planning and planning survey meter according to claim 4, wherein: the upper end of the lantern ring (302) is provided with a transmission rod (303), the upper end and the lower end of the transmission rod (303) are respectively connected with the supporting plate (2) and the lantern ring (302) in a rotating mode, one end of the double-end screw rod (301) is provided with a rocker (304), and the double-end screw rod (301) is connected with the vehicle body (1) in a rotating mode.

6. A road traffic planning and planning survey meter according to claim 1, wherein: the utility model discloses a motor, including gear (401), gear (4), first gear (4), second gear (401) one side is equipped with second gear (401), second gear (401) meshing first gear (4), second gear (401) all rotate connection backup pad (2), second gear (401) bottom is connected with motor (402).