CN215064535U

CN215064535U - Engineering measurement equipment convenient to store

Info

Publication number: CN215064535U
Application number: CN202121399601.6U
Authority: CN
Inventors: 金芳芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-23
Filing date: 2021-06-23
Publication date: 2021-12-07
Anticipated expiration: 2031-06-23

Abstract

The utility model belongs to the technical field of engineering measurement, in particular to an engineering measurement device convenient for storage, which is characterized by comprising an intermediate rod, a mounting frame and a reel; the middle rod comprises an outer barrel, guide grooves are symmetrically formed in the outer barrel, a telescopic rod is arranged in the outer barrel in a sliding mode, a top plate is fixedly arranged on the telescopic rod, the telescopic rod is connected with the outer barrel through a reset spring, a shifting piece shaft is symmetrically and fixedly arranged on the telescopic rod, and a ratchet shifting piece is rotatably arranged on the shifting piece shaft; the outer side of the periphery of the outer cylinder is fixedly provided with a circular ring. The utility model discloses a design of rim plate, ratchet piece, stay cord, torsional spring, reel, ratchet plectrum and supporting legs, accessible ratchet drive prevents that the supporting legs from withdrawing when measuring, makes the measuring apparatu empty, influences measurement, and when measuring the completion back, when the user takes off the measuring apparatu, ratchet plectrum and ratchet piece separate, make the torsional spring reset, the supporting legs is with automatic withdrawing, the user's of being convenient for accomodate.

Description

Engineering measurement equipment convenient to store

Technical Field

The utility model discloses engineering survey technical field, concretely relates to engineering measurement equipment for take in conveniently.

Background

The engineering survey refers to the general term of all surveying and mapping work in engineering construction, including various surveying work performed in the surveying, designing, constructing and managing stages of the engineering construction, the surveying and mapping instrument is an instrument and a device for data acquisition, processing, output and the like designed and manufactured for surveying and mapping work, and is mainly divided into a theodolite, a level gauge, a total station and the like, when the measuring instrument is used, the measuring instrument needs to be matched with a tripod special for the measuring instrument to use, the measuring instrument is fixed on the tripod to perform the surveying and mapping work on a required surveying and mapping measuring place, the tripod for most of the measuring instruments at present is heavy, after the measurement is finished, the user can not take in the measuring device by himself due to the lack of a corresponding taking-in mechanism, so that when the user takes in and carries the measuring device, need manually accomodate the tripod, it is more troublesome, waste time and energy, influence the user and experience surveying and mapping device's use, for this reason we have designed one kind and have been convenient for accomodate with engineering measurement equipment and solve foretell problem.

SUMMERY OF THE UTILITY MODEL

To prior art's not enough, the utility model aims to provide an engineering measuring equipment for convenient to accomodate, it can solve current mapping device and can't accomodate automatically after using, and accomodate the problem of inefficiency, the utility model discloses a following technical scheme.

An engineering measuring device convenient for storage is characterized by comprising a middle rod, a mounting frame and a reel;

the middle rod comprises an outer barrel, guide grooves are symmetrically formed in the outer barrel, a telescopic rod is arranged in the outer barrel in a sliding mode, a top plate is fixedly arranged on the telescopic rod, the telescopic rod is connected with the outer barrel through a reset spring, a shifting piece shaft is symmetrically and fixedly arranged on the telescopic rod, and a ratchet shifting piece is rotatably arranged on the shifting piece shaft;

a circular ring is fixedly arranged on the outer side of the periphery of the outer cylinder, and three supporting legs are uniformly hinged on the circular ring;

the reel comprises a wheel disc, and ratchet pieces are symmetrically and fixedly arranged in the wheel disc.

Preferably, the outer cylinder is fixedly provided with a mounting frame, the bottom end of the mounting frame is provided with a through hole, and the telescopic rod can move back and forth;

through holes are respectively arranged on two side surfaces of the mounting frame.

Preferably, the number of the through holes is two, the through holes are symmetrically arranged around the through holes, the through holes are respectively provided with a clamping device, each clamping device comprises a pull rod, the pull rods are located at the through holes and can move back and forth along the through holes, and one end of each pull rod is fixedly provided with a clamping plate.

Preferably, a measuring instrument is additionally arranged between the clamping plates;

the clamping end of the clamping plate is coated with a rubber layer.

Preferably, the ring and the reel are connected by a torsion spring;

the ratchet piece can slide along the guide groove, and the ratchet piece is in ratchet transmission with the ratchet pulling piece.

Preferably, the number of the wheel discs is three, and the three wheel discs are fixedly connected;

and pull ropes are wound on the three wheel discs and are respectively fixedly connected with the three supporting legs.

Preferably, the bottom end of the supporting leg is slidably provided with a telescopic leg, and the bottom end of the telescopic leg is fixedly provided with a triangular cone.

Compared with the prior art, the beneficial effects of the utility model are that:

one, the utility model discloses engineering measurement equipment for be convenient for accomodate, through the design of rim plate, ratchet piece, stay cord, torsional spring, reel, ratchet plectrum and supporting legs, accessible ratchet drive prevents that the supporting legs from withdrawing when measuring, makes the measuring apparatu empty, influences measurement work, and when measuring the completion back, when the user takes off the measuring apparatu, ratchet plectrum and ratchet piece separation make the torsional spring reset, and the supporting legs is automatic withdrawed, and the user of being convenient for accomodates.

Two, the utility model discloses engineering measurement equipment for be convenient for accomodate, through the flexible foot and the triangular pyramid design of movable block and first spring, at the measuring in-process, the triangular pyramid with insert the subsurface, make the measuring apparatu can stable measurement when measuring, flexible foot then can be when the subaerial measurement of unevenness, through adjusting flexible foot, make the measuring apparatu keep certain angle, flexible foot can be withdrawed when equipment is accomodate the transport simultaneously, convenience of customers's transport is accomodate.

Thirdly, the utility model discloses engineering measurement equipment for convenient to accomodate through the design on the tight wrapped rubber layer of clamp plate clamp, can be in the in-process that presss from both sides tightly the measuring apparatu, prevents to cause the damage to the measuring apparatu to the life of extension measuring apparatu.

Drawings

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

fig. 2 is a schematic perspective view of the second direction of the present invention;

FIG. 3 is a schematic perspective view of the middle rod of the present invention;

fig. 4 is a schematic perspective view of the mounting frame of the present invention;

fig. 5 is a cross-sectional view of the intermediate lever of the present invention;

fig. 6 is a cross-sectional view of the reel of the present invention;

in the figure: 1. the device comprises an intermediate rod 1-1, an outer barrel 1-2, a guide groove 1-3, a telescopic rod 1-4, a top plate 1-5, a reset spring 1-6, a ratchet plectrum 1-7, a plectrum shaft 2, a mounting frame 2-1, a through hole 2-2, a through hole 3, a measuring instrument 4, a supporting leg 5, a telescopic leg 6, a clamping device 6-1, a pull rod 6-2, a clamping plate 7, a torsion spring 8, a winding wheel 8-1, a wheel disc 8-2, a ratchet piece 9, a circular ring 10, a triangular cone 11 and a pull rope.

Detailed Description

Please refer to fig. 1-6, which illustrate an engineering measuring apparatus for easy storage, which does not require manual storage and has high storage efficiency. Concretely, engineering measurement equipment for convenient storage comprises an intermediate rod 1, a mounting frame 2 and a reel 8.

The middle rod 1 comprises an outer cylinder 1-1, guide grooves 1-2 are symmetrically formed in the outer cylinder 1-1, a telescopic rod 1-3 is arranged in the outer cylinder 1-1 in a sliding mode, a top plate 1-4 is fixedly arranged on the telescopic rod 1-3, the telescopic rod 1-3 is connected with the outer cylinder 1-1 through a reset spring 1-5, a dial plate shaft 1-7 is symmetrically and fixedly arranged on the telescopic rod 1-3, a ratchet dial plate 1-6 is rotatably arranged on the dial plate shaft 1-7, a circular ring 9 is fixedly arranged on the outer circumferential side of the outer cylinder 1-1, three supporting legs 4 are uniformly hinged on the circular ring 9, a reel 8 comprises a wheel disc 8-1, ratchet wheel sheets 8-2 are symmetrically and fixedly arranged in the wheel disc 8-1, and when in measurement, the supporting legs 4 are prevented from being withdrawn, so that a measuring instrument 3 is inclined and affects the measurement work, and after the measurement is finished, when the user takes down the measuring instrument 3, the ratchet wheel poking sheets 1-6 and the ratchet wheel sheets 8-2 are separated, so that the torsion spring 7 is reset, and the supporting legs 4 are automatically retracted, thereby being convenient for the user to store.

The outer barrel 1-1 is fixedly provided with an installation frame 2, the bottom end of the installation frame 2 is provided with a through hole 2-2, the telescopic rod 1-3 can move back and forth along the through hole 2-2, and two side surfaces of the installation frame 2 are respectively provided with a through hole 2-1.

The number of the through holes 2-1 is two, the through holes 2-1 are symmetrically arranged relative to the through holes 2-2, the through holes 2-2 are respectively provided with a clamping device 6, the clamping device 6 comprises a pull rod 6-1, the pull rod 6-1 is positioned at the through holes 2-1 and can move back and forth along the through holes 2-1, and one end of the pull rod 6-1 is fixedly provided with a clamping plate 6-2.

The measuring instrument 3 is additionally arranged between the clamping plates 6-2, and the clamping ends of the clamping plates 6-2 are coated with rubber layers, so that the measuring instrument 3 can be prevented from being damaged in the process of clamping the measuring instrument 3, and the service life of the measuring instrument 3 is prolonged.

The ring 9 is connected with the reel 8 through the torsion spring 7, the ratchet piece 8-2 can slide along the guide groove 1-2, and the ratchet piece 8-2 and the ratchet plectrum 1-6 are in ratchet transmission.

The number of the wheel discs 8-1 is three, the three wheel discs 8-1 are fixedly connected, pull ropes 11 are wound on the three wheel discs 8-1, and the pull ropes 11 are respectively and fixedly connected with the three supporting legs 4.

The bottom of supporting legs 4 slides and is provided with flexible foot 5, and the bottom mounting of flexible foot 5 is provided with triangular cone 10, can be convenient for accomodate the transport to measuring apparatu 3, when the subaerial measurement of unevenness simultaneously, through adjusting flexible foot 5, makes measuring apparatu 3 keep certain angle.

When the device is used, the device is firstly placed on the ground, if the ground is uneven, the device can be adjusted to a certain angle through the telescopic foot 5, after the adjustment is finished, a user can prevent the middle of the clamping plate 6-2 from being clamped by the measuring instrument 3, at the moment, the measuring instrument 3 presses the top plate 1-4, the top plate 1-4 can move, so that the telescopic rod 1-3 is driven to move, the ratchet wheel poking piece 1-6 is in contact with the ratchet wheel piece 8-2, when the user adjusts the distance between the supporting feet 4, the pull rope 11 is pulled, the pull rope 11 drives the reel 8 to rotate, the reel 8 twists the torsion spring 7, the ratchet wheel poking piece 1-6 is in contact with the ratchet wheel piece 8-2, the reel 8 cannot reset after rotating, the supporting feet 4 can keep a certain angle, the user can carry out the measurement work, when the user takes down the measuring instrument 3 after the measurement is finished, the reset spring 1-5 resets, thereby drive telescopic link 1-3 and reset, ratchet plectrum 1-6 and ratchet piece 8-2 break away from the contact, and torsional spring 7 resets and drives reel 8 and rotate to wind back reel 8 with stay cord 11 again in, make supporting legs 4 pack up, equipment is automatic to be accomodate, and the user can be with the back of withdrawing telescopic leg 5, carries equipment.

Claims

1. An engineering measuring device convenient for storage is characterized by comprising an intermediate rod (1), a mounting frame (2) and a reel (8);

the middle rod (1) comprises an outer cylinder (1-1), guide grooves (1-2) are symmetrically formed in the outer cylinder (1-1), a telescopic rod (1-3) is arranged in the outer cylinder (1-1) in a sliding mode, a top plate (1-4) is fixedly arranged on the telescopic rod (1-3), the telescopic rod (1-3) is connected with the outer cylinder (1-1) through a reset spring (1-5), a plectrum shaft (1-7) is symmetrically and fixedly arranged on the telescopic rod (1-3), and a ratchet plectrum (1-6) is rotatably arranged on the plectrum shaft (1-7);

a circular ring (9) is fixedly arranged on the outer side of the periphery of the outer cylinder (1-1), and three supporting legs (4) are uniformly hinged on the circular ring (9);

the reel (8) comprises a wheel disc (8-1), and ratchet pieces (8-2) are symmetrically and fixedly arranged in the wheel disc (8-1).

2. The tooling measurement device for facilitating storage of claim 1, wherein: the outer barrel (1-1) is fixedly provided with a mounting frame (2), the bottom end of the mounting frame (2) is provided with a through hole (2-2), and the telescopic rod (1-3) can move back and forth along the through hole (2-2);

two side surfaces of the mounting frame (2) are respectively provided with a through hole (2-1).

3. The tooling measurement device for facilitating storage of claim 2, wherein: the number of the through holes (2-1) is two, the through holes (2-1) are symmetrically arranged relative to the through holes (2-2), clamping devices (6) are respectively arranged on the through holes (2-2), each clamping device (6) comprises a pull rod (6-1), the pull rods (6-1) are located at the through holes (2-1) and can move back and forth along the through holes (2-1), and clamping plates (6-2) are fixedly arranged at one ends of the pull rods (6-1).

4. The tooling measurement device for facilitating storage of claim 3, wherein: a measuring instrument (3) is additionally arranged between the clamping plates (6-2);

the clamping end of the clamping plate (6-2) is coated with a rubber layer.

5. The tooling measurement device for facilitating storage of claim 2, wherein: the ring (9) is connected with the reel (8) through a torsion spring (7);

the ratchet piece (8-2) can slide along the guide groove (1-2), and the ratchet piece (8-2) is in ratchet transmission with the ratchet plectrum (1-6).

6. The tooling measurement device for facilitating storage of claim 1, wherein: the number of the wheel discs (8-1) is three, and the three wheel discs (8-1) are fixedly connected;

the three wheel discs (8-1) are wound with pull ropes (11), and the pull ropes (11) are respectively fixedly connected with the three supporting legs (4).

7. The tooling measurement device for facilitating storage of claim 1, wherein: the bottom of the supporting leg (4) is provided with a telescopic leg (5) in a sliding way, and the bottom of the telescopic leg (5) is fixedly provided with a triangular cone (10).