CN210689629U

CN210689629U - Engineering topography survey and drawing auxiliary assembly

Info

Publication number: CN210689629U
Application number: CN201920801308.4U
Authority: CN
Inventors: 郑其祥; 管利强
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-30
Filing date: 2019-05-30
Publication date: 2020-06-05
Anticipated expiration: 2029-05-30

Abstract

The utility model relates to a topography mapping auxiliary assembly technical field just discloses an engineering topography mapping auxiliary assembly, including the well lid, the through-hole of two symmetries is seted up on the surface of well lid, the spliced pole has been cup jointed to the inside of through-hole, the inside fixedly connected with baffle of spliced pole, the surface mosaic of baffle has the bearing, the fixed cup joint of inner circle of bearing has the dwang, two fixture blocks of bottom plate and the fixedly connected with of spliced pole are worn to establish by the bottom of dwang. The utility model discloses insert the spliced pole in the through-hole on well lid surface, then drive the connecting rod rebound through the handle, break away from until cardboard and dog, then with the rotatory ninety degrees back of handle to under telescopic link and reset spring's effect, carry out the joint with the draw-in groove on the cardboard once more and the dog, the rotatory ninety degrees of handle drives the dwang simultaneously and rotates ninety degrees together, the fixture block of dwang bottom both sides carries out the joint with the well lid this moment, thereby the convenience upwards lifts the well lid.

Description

Engineering topography survey and drawing auxiliary assembly

Technical Field

The utility model relates to a topography mapping auxiliary assembly technical field specifically is an engineering topography mapping auxiliary assembly.

Background

The municipal engineering topographic mapping refers to mapping work performed for planning design, construction, operation management and the like of urban construction, and comprises urban control measurement, leveling measurement and aerial photogrammetry work performed for establishing an urban plane and elevation control network, measuring and controlling a large-scale topographic map required by urban planning and urban construction, compiling various special maps, construction lofting during municipal working hours, deformation observation of important buildings and the like.

Underground surveying and mapping work is often carried out in municipal works topographic mapping, so the well lid needs to be lifted frequently, and the well lid is difficult to be lifted because of rusting due to long-time rainwater impact, so the work efficiency of the surveying and mapping work is low.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to solve the above problems of the prior art, the utility model provides an engineering topography survey and drawing auxiliary assembly.

(II) technical scheme

In order to achieve the above object, the utility model discloses a main technical scheme include:

the engineering terrain surveying and mapping auxiliary device comprises a well lid, wherein two symmetrical through holes are formed in the surface of the well lid, a connecting column is sleeved in the through holes, a partition plate is fixedly connected in the connecting column, a bearing is embedded in the surface of the partition plate, a rotating rod is fixedly sleeved in the inner ring of the bearing, a bottom plate of the connecting column is penetrated through the bottom end of the rotating rod, two clamping blocks are fixedly connected to the bottom end of the rotating rod, a telescopic rod is fixedly connected to the top end of the rotating rod, a round hole is formed in the top end of the connecting column, away from one end of the rotating rod, of the telescopic rod, a supporting plate is fixedly sleeved at the top of the surface of the connecting column, four baffle blocks are fixedly connected to the left side and the right side of the top of the;

the utility model discloses a well lid, including backup pad, one end fixedly connected with rubber pad, the top of rubber pad is closely laminated, the top fixedly connected with dead lever of backup pad, the one end that the backup pad was kept away from to the dead lever articulates through the pivot has first connecting seat, the top fixedly connected with fixed block of first connecting seat, the back fixedly connected with rocker of fixed block.

Preferably, the shape of the through hole is the same as the combined shape of the bottom end of the rotating rod and the clamping block.

Preferably, the lower end of the rocker is hinged with a second connecting seat through a rotating shaft, and the bottom of the second connecting seat is fixedly connected with a supporting seat.

Preferably, the surface of the telescopic rod is fixedly sleeved with two clamping rings, two of the clamping rings are fixedly connected with a return spring, and the return spring is sleeved on the surface of the telescopic rod.

Preferably, the top of the clamping plate is fixedly connected with a connecting rod, and one end, far away from the clamping plate, of the connecting rod is fixedly connected with a handle.

(III) advantageous effects

The utility model provides an engineering topography survey and drawing auxiliary assembly. The method has the following beneficial effects:

(1) the engineering terrain surveying and mapping auxiliary equipment is characterized in that the connecting column is inserted into the through hole on the surface of the well lid by arranging the well lid, the through hole, the connecting column, the partition board, the bearing, the rotating rod, the clamping block, the telescopic rod, the round hole, the clamping board, the supporting plate, the baffle block, the clamping groove, the supporting rod, the rubber pad, the clamping ring, the reset spring, the connecting rod and the handle until the rubber pad is tightly attached to the well lid, then the connecting rod is driven by the handle to move upwards until the clamping plate is separated from the stop block, and then the handle is rotated by ninety degrees, and the clamping plate is clamped with the clamping groove on the stop block again under the action of the telescopic rod and the return spring, because telescopic link and dwang fixed connection to under the effect of bearing, the rotatory ninety degrees of handle drive the dwang and rotate ninety degrees together, the fixture block and the well lid of dwang bottom both sides carry out the joint this moment, thereby conveniently upwards lift the well lid.

(2) This engineering topography survey and drawing auxiliary assembly, through setting up the dead lever, first connecting seat, the fixed block, the rocker, second connecting seat and supporting seat, place the supporting seat subaerial, then press the area downwards through the rocker and move the fixed block upwards and rotate, because the fixed block passes through first connecting seat and dead lever fixed connection, consequently the fixed block upwards rotates and drives the dead lever rebound together, and dead lever and backup pad fixed connection, consequently the dead lever rebound drives the backup pad rebound together, thereby conveniently make the well lid upwards lift.

Drawings

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

FIG. 2 is a side view of the rocker of the present invention;

fig. 3 is a top view of the manhole cover of the present invention;

fig. 4 is a top view of the support plate of the present invention.

[ description of reference ]

In the figure: 1 well lid, 2 through-holes, 3 spliced poles, 4 baffles, 5 bearings, 6 dwang, 7 fixture blocks, 8 telescopic links, 9 round holes, 10 cardboard, 11 backup pads, 12 dogs, 13 draw-in grooves, 14 bracing pieces, 15 rubber pads, 16 dead levers, 17 first connecting seats, 18 fixed blocks, 19 rockers, 20 second connecting seats, 21 supporting seats, 22 snap rings, 23 reset springs, 24 connecting rods, 25 handles.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious 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.

As shown in fig. 1-4, the utility model provides a technical solution: an engineering terrain surveying and mapping auxiliary device comprises a well lid 1, wherein the surface of the well lid 1 is provided with two symmetrical through holes 2, the inside of each through hole 2 is sleeved with a connecting column 3, the inside of each connecting column 3 is fixedly connected with a partition plate 4, the surface of each partition plate 4 is inlaid with a bearing 5, the inner ring of each bearing 5 is fixedly sleeved with a rotating rod 6, the bottom end of each rotating rod 6 penetrates through the bottom plate of the corresponding connecting column 3 and is fixedly connected with two clamping blocks 7, the shape of each through hole 2 is the same as the combined shape of the bottom end of each rotating rod 6 and the corresponding clamping block 7, the top end of each rotating rod 6 is fixedly connected with a telescopic rod 8, the surface of each telescopic rod 8 is fixedly sleeved with two clamping rings 22, a reset spring 23 is fixedly connected between the two clamping rings 22, the reset spring 23 is sleeved on the surface of the telescopic rod 8, the top of the clamping plate 10 is fixedly connected with a connecting rod 24, one end of the connecting rod 24, far away from the clamping plate 10, is fixedly connected with a handle 25, the top of the surface of the connecting column 3 is fixedly sleeved with a supporting plate 11, the left side and the right side of the top of the supporting plate 11 are fixedly connected with four stop blocks 12, the tops of the four stop blocks 12 are respectively provided with a clamping groove 13, and the clamping plate 10 is clamped inside the clamping groove 13;

the left side and the right side of the bottom of the supporting plate 11 are fixedly connected with supporting rods 14, one end of each supporting rod 14, which is far away from the supporting plate 11, is fixedly connected with a rubber pad 15, the bottom of each rubber pad 15 is tightly attached to the top of the well lid 1, the through hole 2, the connecting column 3, the partition plate 4, the bearing 5, the rotating rod 6, the clamping block 7, the telescopic rod 8, the round hole 9, the clamping plate 10, the supporting plate 11, the stop block 12, the clamping groove 13, the supporting rods 14, the rubber pads 15, the clamping ring 22, the reset spring 23, the connecting rod 24 and the handle 25 are arranged, the connecting column 3 is inserted into the through hole 2 in the surface of the well lid 1 until the rubber pads 15 are tightly attached to the well lid 1, the handle 25 drives the connecting rod 24 to move upwards until the clamping plate 10 is separated from the stop block 12, the handle 25 is, because the telescopic rod 8 is fixedly connected with the rotating rod 6, and under the action of the bearing 5, the handle 25 rotates ninety degrees to drive the rotating rod 6 to rotate ninety degrees together, at the moment, the clamping blocks 7 on two sides of the bottom end of the rotating rod 6 are clamped with the well cover 1, so that the well cover 1 is conveniently lifted upwards, the top of the supporting plate 11 is fixedly connected with the fixed rod 16, one end of the fixed rod 16, which is far away from the supporting plate 11, is hinged with the first connecting seat 17 through a rotating shaft, the top of the first connecting seat 17 is fixedly connected with the fixed block 18, the back of the fixed block 18 is fixedly connected with the rocker 19, the lower end of the rocker 19 is hinged with the second connecting seat 20 through a rotating shaft, the bottom of the second connecting seat 20 is fixedly connected with the supporting seat 21, the supporting seat 21 is placed on the ground through the arrangement of the fixed rod 16, the first connecting seat 17, since the fixing block 18 is fixedly connected with the fixing rod 16 through the first connecting seat 17, the fixing block 18 rotates upward to drive the fixing rod 16 to move upward together, and the fixing rod 16 is fixedly connected with the supporting plate 11, so that the fixing rod 16 moves upward to drive the supporting plate 11 to move upward together, thereby facilitating the upward lifting of the manhole cover 1.

The working principle is as follows: inserting the connecting column 3 into the through hole 2 on the surface of the well lid 1 until the rubber pad 15 is tightly attached to the well lid 1, then driving the connecting rod 24 to move upwards through the handle 25 until the clamping plate 10 is separated from the stop block 12, then rotating the handle 25 by ninety degrees, and under the action of the telescopic rod 8 and the reset spring 23, clamping the clamping plate 10 with the clamping groove 13 on the stop block 12 again, because the telescopic rod 8 is fixedly connected with the rotating rod 6, and under the action of the bearing 5, the handle 25 rotates by ninety degrees to drive the rotating rod 6 to rotate by ninety degrees together, at the moment, the clamping blocks 7 on two sides of the bottom end of the rotating rod 6 are clamped with the well lid 1, then placing the supporting seat 21 on the ground, then pressing the fixing block 18 downwards through the rocker 19 to rotate upwards, because the fixing block 18 is fixedly connected with the fixing rod 16 through the first connecting seat 17, the fixing block 18 rotates upwards, the fixing rod 16 is fixedly connected with the supporting plate 11, so that the upward movement of the fixing rod 16 drives the supporting plate 11 to move upward together, thereby facilitating the upward lifting of the manhole cover 1.

In conclusion, the auxiliary equipment for surveying and mapping engineering terrain is characterized in that the well lid 1, the through hole 2, the connecting column 3, the partition plate 4, the bearing 5, the rotating rod 6, the clamping block 7, the telescopic rod 8, the round hole 9, the clamping plate 10, the supporting plate 11, the stop block 12, the clamping groove 13, the supporting rod 14, the rubber pad 15, the clamping ring 22, the return spring 23, the connecting rod 24 and the handle 25 are arranged, the connecting column 3 is inserted into the through hole 2 on the surface of the well lid 1 until the rubber pad 15 is tightly attached to the well lid 1, then the connecting rod 24 is driven by the handle 25 to move upwards until the clamping plate 10 is separated from the stop block 12, then the handle 25 rotates ninety degrees, the clamping plate 10 is clamped with the clamping groove 13 on the stop block 12 again under the action of the telescopic rod 8 and the return spring 23, the telescopic rod 8 is fixedly connected with the rotating rod 6, and the handle 25 rotates, the fixture blocks 7 on the two sides of the bottom end of the rotating rod 6 are clamped with the well lid 1, so that the well lid 1 is conveniently lifted upwards.

Meanwhile, through setting up the dead lever 16, first connecting seat 17, the fixed block 18, the rocker 19, second connecting seat 20 and supporting seat 21, place supporting seat 21 subaerial, then press the area downwards through rocker 19 and move fixed block 18 and upwards rotate, because fixed block 18 passes through first connecting seat 17 and dead lever 16 fixed connection, consequently fixed block 18 upwards rotates and drives dead lever 16 and upwards removes together, and dead lever 16 and backup pad 11 fixed connection, consequently dead lever 16 upwards removes and drives backup pad 11 and upwards removes together, thereby conveniently make well lid 1 upwards lift.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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. Without further limitation, an element defined by the phrase "comprising a reference structure" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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

Claims

1. An engineering topography survey auxiliary assembly, includes well lid (1), its characterized in that: the manhole cover comprises a manhole cover body and is characterized in that two symmetrical through holes (2) are formed in the surface of the manhole cover body (1), a connecting column (3) is sleeved in the through holes (2), a partition plate (4) is fixedly connected to the inside of the connecting column (3), a bearing (5) is embedded in the surface of the partition plate (4), a rotating rod (6) is fixedly sleeved in an inner ring of the bearing (5), a bottom plate of the connecting column (3) is penetrated through the bottom end of the rotating rod (6) and two clamping blocks (7) are fixedly connected to the bottom plate, a telescopic rod (8) is fixedly connected to the top end of the rotating rod (6), a round hole (9) is formed in the top end of the connecting column (3), a clamping plate (10) is fixedly connected to the end, away from the rotating rod (6), of the telescopic rod (8), a supporting plate (11) is fixedly sleeved on the top of the surface of, clamping grooves (13) are formed in the tops of the four stop blocks (12), and the clamping plates (10) are clamped in the clamping grooves (13);

the equal fixedly connected with bracing piece (14) of the left and right sides of backup pad (11) bottom, the one end fixedly connected with rubber pad (15) of backup pad (11) are kept away from in bracing piece (14), just the bottom of rubber pad (15) closely laminates with the top of well lid (1), the top fixedly connected with dead lever (16) of backup pad (11), the one end that backup pad (11) were kept away from in dead lever (16) articulates through the pivot has first connecting seat (17), the top fixedly connected with fixed block (18) of first connecting seat (17), back fixedly connected with rocker (19) of fixed block (18).

2. An engineering terrain mapping aid as claimed in claim 1, wherein: the shape of the through hole (2) is the same as the combined shape of the bottom end of the rotating rod (6) and the clamping block (7).

3. An engineering terrain mapping aid as claimed in claim 1, wherein: the lower end of the rocker (19) is hinged with a second connecting seat (20) through a rotating shaft, and the bottom of the second connecting seat (20) is fixedly connected with a supporting seat (21).

4. An engineering terrain mapping aid as claimed in claim 1, wherein: the surface fixing of telescopic link (8) has cup jointed two snap rings (22), two fixedly connected with reset spring (23) between snap ring (22), just reset spring (23) cup joints the surface at telescopic link (8).

5. An engineering terrain mapping aid as claimed in claim 1, wherein: the top fixedly connected with connecting rod (24) of cardboard (10), one end fixedly connected with handle (25) that cardboard (10) are kept away from in connecting rod (24).