CN214793178U

CN214793178U - Water conservancy construction laying-out device

Info

Publication number: CN214793178U
Application number: CN202121184340.6U
Authority: CN
Inventors: 许素佳; 付红梅; 朱春莲; 何华东; 何军军
Original assignee: Zhejiang Fushui Construction Co ltd
Current assignee: Zhejiang Fushui Construction Co ltd
Priority date: 2021-05-31
Filing date: 2021-05-31
Publication date: 2021-11-19
Anticipated expiration: 2031-05-31

Abstract

The utility model belongs to the technical field of water conservancy construction survey and specifically relates to a water conservancy construction lofting device is related to, including the chi body and support frame, be equipped with the probe rod on the support frame, probe rod one end is rotated and is connected on the support frame, and the axis of rotation of probe rod is perpendicular with the length direction of probe rod, and the one end that the support frame was kept away from to the probe rod is equipped with the installation section of thick bamboo, and the chi body is worn to locate in the installation section of thick bamboo, still is equipped with the locking subassembly that is used for locking the chi body on the installation section of thick bamboo. Compared with the prior art, the scheme changes the supporting mode of the tower ruler, and when an operator inconveniently arrives at the measuring point position, the ruler body can still be erected at the measuring point position, so that the lofting operation can be smoothly carried out.

Description

Water conservancy construction laying-out device

Technical Field

The application relates to the field of water conservancy construction measurement, especially, relate to a water conservancy construction laying-out device.

Background

The construction layout is the measurement work of measuring the plane position and elevation of the engineering building on the design drawing by a certain measuring instrument and method.

The sliding staff is also called a leveling staff and is often matched with a level gauge for measurement. During the in-service use, need alone to erect the sopwith staff in measurement point location department to support and hold the sopwith staff, the data of measurement point location department is measured through the sopwith staff to another person. The topography environment of water conservancy construction is generally comparatively complicated, has the position that more measuring point location was located, because of the inconvenient arrival of operating personnel, and can't hold the sopwith staff, and then makes the laying-out operation go on smoothly.

SUMMERY OF THE UTILITY MODEL

In order to make the lofting operation go on smoothly, this application provides a water conservancy construction lofting device.

The application provides a pair of water conservancy construction laying-out device adopts following technical scheme:

the utility model provides a water conservancy construction laying-out device, includes the chi body and support frame, is equipped with the probe rod on the support frame, and probe rod one end is rotated and is connected on the support frame, and the rotation axis of probe rod is perpendicular with the length direction of probe rod, and the one end that the support frame was kept away from to the probe rod is equipped with an installation section of thick bamboo, and the chi body still is equipped with the locking subassembly that is used for locking the chi body on the installation section of thick bamboo in wearing to locate the installation section of thick bamboo.

Through adopting above-mentioned technical scheme, when the inconvenient operating personnel of measurement point location stands, operating personnel erects the support frame in the better position of topography condition nearby, then inserts the chi body in the installation section of thick bamboo to lock the chi body in the installation section of thick bamboo through the locking Assembly, operating personnel rotates the probe rod again, makes the installation section of thick bamboo keep away from the position that self was located together with the chi body, until the chi body rotates to measurement point location department. Compared with the prior art, the scheme changes the supporting mode of the tower ruler, and when an operator inconveniently arrives at the measuring point position, the ruler body can still be erected at the measuring point position, so that the lofting operation can be smoothly carried out.

Preferably, the locking subassembly includes that the interval establishes a plurality of butt pieces on the installation section of thick bamboo inner wall, and the butt piece is along the radial sliding of installation section of thick bamboo, corresponds every butt piece on the inner wall of installation section of thick bamboo and has all seted up the caulking groove, and the butt piece slides to inlay and establishes in the caulking groove that corresponds, and the tank bottom of caulking groove is equipped with the spring that is used for ordering about butt piece roll-off caulking groove.

Through adopting above-mentioned technical scheme, through the elasticity that the spring provided, a plurality of butt joint blocks will tightly support the lateral wall of the chi body simultaneously, and the position of the chi body is just locked.

Preferably, the outer wall of the installation cylinder is rotatably sleeved with a rotating ring, one end, close to the corresponding spring, of each abutting block is provided with a pull rope, and the pull rope penetrates out of the outer wall of the installation cylinder and is connected with the inner wall of the rotating ring.

Through adopting above-mentioned technical scheme, at every turn with the chi body insert the installation section of thick bamboo in, perhaps when taking out the chi body from the installation section of thick bamboo, operating personnel rotates earlier the swivel becket and comes the many stay cords of pulling simultaneously, and the stay cord will drive the butt piece embedding caulking groove that corresponds in, the butt piece will break away from the contact with the chi body, and operating personnel will be more convenient in the installation section of thick bamboo is worn to locate by the operation chi body.

Preferably, an avoiding groove for embedding the pull rope is formed in the inner wall of the rotating ring.

Through adopting above-mentioned technical scheme, after operating personnel rotated the swivel becket, the part that the caulking groove was pulled out to the stay cord will imbed and dodge the inslot to ensure that the stay cord can not be died by the card between swivel becket and installation section of thick bamboo, embodied the rationality of structure.

Preferably, one end, far away from the spring, of the abutting block is provided with a rubber pad.

Through adopting above-mentioned technical scheme, the rubber pad can increase the frictional force between butt piece and the chi body, promotes the stability of the chi body position when locked, and the operation of guarantee laying-out measurement goes on smoothly.

Preferably, the support frame includes support and landing leg, rotates on the support and is connected with the sleeve, and telescopic axis of rotation is perpendicular with the axis of self, and the probe rod slides and wears to establish in the sleeve.

Through adopting above-mentioned technical scheme, telescopic setting realizes being connected dismantling of probe rod and support frame, conveniently accomodates probe rod and support frame after the measurement operation. Meanwhile, the feeler lever penetrates through the sleeve in a sliding mode, and an operator can slide the feeler lever to change the distance between the mounting cylinder and the support frame, so that the ruler body can more accurately reach a measuring point position.

Preferably, the top of the sleeve is provided with a force application rod, and the force application rod is parallel to the rotation axis of the sleeve.

Through adopting above-mentioned technical scheme, because application of force pole eccentric settings is on the sleeve, application of force pole can rotate the sleeve for operating personnel and provide good application of force position to operation for operating personnel facilitates.

Preferably, the support leg is provided with a treading part.

Through adopting above-mentioned technical scheme, when installation section of thick bamboo and chi body rotated to the measuring point position top, the support frame will receive great eccentric effort, and operating personnel can step on the portion of trampling on the landing leg, avoids the support frame to take place to turn on one's side.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through the arrangement of the probe rod, the sleeve and the support frame, the ruler body can reach the position of a measuring point, so that lofting operation can be smoothly carried out;

2. the ruler body can be locked in the mounting cylinder through the arrangement of the abutting block, the caulking groove and the spring;

3. through the arrangement of the rotating ring and the pull rope, an operator can conveniently insert the ruler body into the installation cylinder or take the ruler body out of the installation cylinder;

4. through telescopic setting, make things convenient for operating personnel dismouting probe rod, still can promote the precision that the chi body is close to the measuring point position simultaneously.

Drawings

FIG. 1 is a schematic overall structure diagram of a water conservancy construction lofting device in the embodiment of the application;

fig. 2 is a schematic view mainly showing the structure of the lock assembly.

Description of reference numerals: 1. a ruler body; 2. a stretching mechanism; 21. a probe rod; 22. mounting the cylinder; 23. a locking assembly; 231. a butting block; 232. caulking grooves; 233. a spring; 234. rubber pads, 235 and pull ropes; 236. a rotating ring; 2361. an avoidance groove; 3. a support frame; 31. a support; 32. a support leg; 33. a sleeve; 34. a force application rod; 35. a stepping part.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses water conservancy construction laying-out device. Referring to fig. 1, the lofting device comprises a ruler body 1, a stretching mechanism 2 and a support frame 3, wherein the stretching mechanism 2 is arranged on the support frame 3, and the ruler body 1 is arranged on the stretching mechanism 2 and used for conveying the ruler body 1 to a position far away from the support frame 3.

Referring to fig. 1 and 2, the support frame 3 includes a support 31, the cross section of the support 31 is circular, three support legs 32 are hinged to the bottom of the support 31, the three support legs 32 are arranged at equal angular intervals along the circumferential direction of the support 31, and the rotation axes of the support legs 32 are perpendicular to the axis of the support 31. The bottom end of each leg 32 is pointed, so that the legs 32 can be conveniently inserted into the ground. The stretching mechanism 2 comprises a probe rod 21 arranged on the top surface of a support 31, the length direction of the probe rod 21 is parallel to the top surface of the support 31, one end of the probe rod 21 is rotatably connected to the support 31, and the rotating axis of the probe rod 21 is the same as the central axis of the support 31. The end of the probe rod 21 far away from the support 31 is fixedly connected with an installation cylinder 22, the ruler body 1 penetrates through the installation cylinder 22, and the installation cylinder 22 is provided with a locking assembly 23 for locking the position of the ruler body 1 in the installation cylinder 22.

When the inconvenient measuring point position that needs put of arrival chi body 1 of operating personnel, operating personnel can erect support frame 3 in the relatively better position of this measuring point position topography nearby, through insert the stability support frame 3 in the soil horizon with the bottom of landing leg 32, through the angle of adjusting three landing legs 32 to adjust the position of support 31 into the level, probe rod 21 just can become the horizontality. Firstly, an operator rotates the feeler lever 21 to a position where the feeler lever can reach the mounting cylinder 22 by hand, then inserts the ruler body 1 into the mounting cylinder 22, locks the position of the feeler lever 21 through the locking assembly 23, and rotates the feeler lever 21 to enable the mounting cylinder 22 and the ruler body 1 to rotate right above a measuring point, so that lofting operation can be smoothly carried out.

Referring to fig. 2, the locking assembly 23 includes four abutting blocks 231 disposed on the inner wall of the mounting cylinder 22, the cross section of the inner ring of the mounting cylinder 22 is rectangular, and the four abutting blocks 231 are respectively disposed on the four inner walls of the mounting cylinder 22. An caulking groove 232 has all been seted up on the every side inner wall of installation section of thick bamboo 22, and the length of extension of caulking groove 232 is perpendicular with the axis of installation section of thick bamboo 22, and the equal slip of one end of every butt joint piece 231 inlays to be established in the caulking groove 232 that corresponds. The bottom of each caulking groove 232 is provided with a spring 233, one end of each spring 233 is abutted against the bottom of each caulking groove 232, the other end of each spring 233 is abutted against the end of the abutting block 231, and each spring 233 is always in a compressed state. The part of the ruler body 1 in the mounting seat is positioned between the four abutting blocks 231, and under the action of the elastic force of the spring 233, the four abutting blocks 231 abut against the side wall of the ruler body 1 at the same time, so that the position of the ruler body 1 is locked. Wherein, the one end that every butt block 231 is used for with the chi body 1 butt all links firmly rubber pad 234, and rubber pad 234 can increase the frictional force between butt block 231 and the chi body 1, makes the position of the chi body 1 after the locking in the installation section of thick bamboo 22 more stable.

Referring to fig. 2, one end of the abutting block 231 located in the caulking groove 232 is fixedly connected with a pull rope 235, the pull rope 235 penetrates out of one side of the outer wall of the installation cylinder 22 along the direction away from the corresponding abutting block 231, the outer wall of the installation cylinder 22 is rotatably sleeved with a rotating ring 236, and one end of the pull rope 235 away from the abutting block 231 is fixedly connected with the inner wall of the rotating ring 236. After the rotating ring 236 is rotated by an operator, the rotating ring 236 pulls a plurality of pull ropes 235, the pull ropes 235 drive the corresponding abutting blocks 231 to slide into the caulking grooves 232, the four abutting blocks 231 are separated from the ruler body 1 at the same time, and after the abutting blocks 231 are separated from the ruler body 1, the operator can put the ruler body 1 into the installation cylinder 22 or can take the ruler body 1 out of the installation cylinder 22 more conveniently.

It is worth to say that, the circumference has seted up round dodging groove 2361 on the inner wall of swivel 236, and the one end of every stay cord 235 all links firmly the tank bottom of dodging groove 2361, and swivel 236 is rotatory after the pulling stay cord 235, and the part that every stay cord 235 wore out installation section of thick bamboo 22 will imbed in dodging groove 2361 to ensure that stay cord 235 can not be by the card die between swivel 236 and installation section of thick bamboo 22, and then make swivel 236 can continue the smooth rotation.

Referring to fig. 1, a sleeve 33 is rotatably connected to the top surface of the support 31, the rotation axis of the sleeve 33 is perpendicular to the central axis thereof and perpendicular to the top surface of the support 31, the probe 21 is slidably inserted into the sleeve 33, and the probe 21 is rotatably connected to the support 31 through the sleeve 33. When the installation cylinder 22 on the feeler lever 21 rotates to one side of the support frame 3 close to the measuring point, the operator can slide the feeler lever 21 along the axial direction of the sleeve 33, so that the installation cylinder 22 and the ruler body 1 can more accurately reach the measuring point. After the measurement operation is finished, the operator can take out the probe rod 21 from the sleeve 33, so that the operator can conveniently store the probe rod 21 and the support frame 3. In addition, the cross section of the sleeve 33 is square ring-shaped, the outer wall of the probe rod 21 is attached to the inner wall of the sleeve 33, and under the condition that the positions of the support frame 3 and the sleeve 33 are fixed, the probe rod 21 is limited to rotate around the central axis of the probe rod, so that the verticality of the ruler body 1 at the measuring point is guaranteed.

Referring to fig. 1, the top of the sleeve 33 is further attached with an application rod 34, the application rod 34 is perpendicular to the outer wall of the sleeve 33, and the application rod 34 is parallel to the rotation axis of the sleeve 33. The force application rod 34 is eccentrically arranged on the sleeve 33, and can provide a good force application part for an operator to rotate the sleeve 33, so that the operator can conveniently rotate the sleeve 33 and the probe rod 21. The bottom of every landing leg 32 all is provided with trample portion 35, and when installation section of thick bamboo 22 was far away from the position of support 31, including the weight of chi body 1, support 31 will receive great eccentric effort, and operating personnel can step on trample portion 35 on the landing leg 32, avoids support frame 3 to take place to turn on one's side.

The implementation principle of the embodiment of the application is as follows: when the operator is inconvenient to reach the measuring point location, the operator erects the support frame 3 beside the measuring point location, rotates the supporting legs 32 of the support frame 3 to level the support 31, and embeds the supporting legs 32 into the ground to fix the position of the support frame 3. The operator inserts the feeler lever 21 into the sleeve 33 again, fixes the ruler body 1 in the mounting cylinder 22, and then the operator rotates the feeler lever 21 through the sleeve 33, so that the mounting cylinder 22 on the feeler lever 21 and the ruler body 1 rotate to the position close to the measuring point, and the operator properly slides the feeler lever 21 along the axis of the sleeve 33, so that the ruler body 1 more accurately reaches the measuring point, and the lofting operation can be smoothly performed.

Before the ruler body 1 is inserted into the installation barrel 22, an operator firstly rotates the rotating ring 236, the abutting blocks 231 are pulled by the pull rope 235 to slide into the corresponding embedded grooves 232, the operator inserts the ruler body 1 into the installation barrel 22, then the rotating ring 236 is loosened, under the action of the elastic force of the spring 233, the four abutting blocks 231 slide out of the embedded grooves 232 and abut against the ruler body 1 at the same time, and the position of the ruler body 1 is locked. When the ruler body 1 needs to be taken out of the mounting cylinder 22, the operator firstly rotates the rotating ring 236 to make the abutting block 231 be separated from the contact with the ruler body 1, and the operator can conveniently take out the ruler body 1.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a water conservancy construction laying-out device, includes chi body (1), its characterized in that: still include support frame (3), be equipped with probe rod (21) on support frame (3), probe rod (21) one end is rotated and is connected on support frame (3), and the rotation axis of probe rod (21) is perpendicular with the length direction of probe rod (21), and the one end that support frame (3) were kept away from in probe rod (21) is equipped with installation section of thick bamboo (22), and the chi body (1) is worn to locate in installation section of thick bamboo (22), still is equipped with locking Assembly (23) that are used for locking the chi body (1) on installation section of thick bamboo (22).

2. The water conservancy construction lofting device of claim 1, characterized in that: locking subassembly (23) are established a plurality of butt joint piece (231) on installation section of thick bamboo (22) inner wall including the interval, and radial sliding along installation section of thick bamboo (22) is followed to butt joint piece (231), and caulking groove (232) have all been seted up to corresponding every butt joint piece (231) on the inner wall of installation section of thick bamboo (22), and butt joint piece (231) slip inlays and establishes in caulking groove (232) that correspond, and the tank bottom of caulking groove (232) is equipped with spring (233) that are used for ordering about butt joint piece (231) roll-off caulking groove (232).

3. The water conservancy construction lofting device of claim 2, characterized in that: the outer wall of the installation cylinder (22) is rotatably sleeved with a rotating ring (236), one end, close to the corresponding spring (233), of each abutting block (231) is provided with a pull rope (235), and the pull rope (235) penetrates out of the outer wall of the installation cylinder (22) and is connected with the inner wall of the rotating ring (236).

4. The water conservancy construction lofting device of claim 3, characterized in that: an avoiding groove (2361) for embedding the pull rope (235) is formed in the inner wall of the rotating ring (236).

5. The water conservancy construction lofting device of claim 2, characterized in that: and a rubber pad (234) is arranged at one end of the abutting block (231) far away from the spring (233).

6. The water conservancy construction lofting device of claim 1, characterized in that: the support frame (3) comprises a support (31) and supporting legs (32), the support (31) is connected with a sleeve (33) in a rotating mode, the rotating axis of the sleeve (33) is perpendicular to the axis of the sleeve, and the probe rod (21) penetrates through the sleeve (33) in a sliding mode.

7. The water conservancy construction lofting device of claim 6, characterized in that: the top of the sleeve (33) is provided with a force application rod (34), and the force application rod (34) is parallel to the rotation axis of the sleeve (33).

8. The water conservancy construction lofting device of claim 6, characterized in that: the support legs (32) are provided with treading portions (35).