CN221222045U

CN221222045U - Support for bridge engineering bridge exploration equipment

Info

Publication number: CN221222045U
Application number: CN202323059480.2U
Authority: CN
Inventors: 黎卫
Original assignee: Xingshan Pengyuan Land Survey And Planning Co ltd
Current assignee: Xingshan Pengyuan Land Survey And Planning Co ltd
Priority date: 2023-11-10
Filing date: 2023-11-10
Publication date: 2024-06-25
Anticipated expiration: 2033-11-10

Abstract

The utility model discloses a support for bridge engineering bridge surveying equipment, and relates to the technical field of bridge engineering. The support for the bridge engineering bridge surveying equipment comprises a containing box, a lifting mechanism and a height adjusting mechanism, wherein the lifting mechanism is arranged in the containing box and comprises threaded rods, internal thread blocks and a placing frame, two groups of symmetrically arranged threaded rods are rotatably arranged at the top of the inner side of the containing box, the outer walls of the two groups of threaded rods are respectively in threaded connection with one group of internal thread blocks, and the placing frame is fixedly arranged on the adjacent side of the internal thread blocks; the height-adjusting mechanism is arranged on two sides of the accommodating box and comprises a hollow block, a sliding rod and limiting grooves, a plurality of groups of hollow blocks are fixedly arranged on two sides of the accommodating box respectively, the inside of the hollow blocks are in sliding connection with the outer wall of the sliding rod, and the plurality of groups of limiting grooves are formed in the outer wall of the sliding rod. Has two functions of storage and support, and has smaller overall volume, reduces space occupation and is convenient for staff to carry about.

Description

Support for bridge engineering bridge exploration equipment

Technical Field

The utility model relates to the technical field of bridge engineering, in particular to a bracket for bridge engineering bridge exploration equipment.

Background

The utility model provides a bridge engineering bridge equipment for equipment support of publication number CN212408037U, includes the box, the inner wall fixedly connected with baffle of box, the top of baffle is through bearing swing joint has the transfer line, the top fixedly connected with screwed pipe of transfer line, the surface of screwed pipe passes through the top swing joint of bearing and box inner chamber, the inner wall threaded connection of first threaded rod has first threaded rod, the top fixedly connected with of first threaded rod places the board. According to the utility model, through the matching of the box body, the partition plate, the transmission rod, the threaded pipe, the first threaded rod, the placement plate, the limit rod, the first gear, the motor and the second gear, the purpose of possessing a height adjusting function is realized, the use height of the support for the bridge surveying equipment can be adjusted according to the use requirement, the experience of a user on the support for the bridge surveying equipment is improved, the current market requirements are met, and the practicability and the usability of the support for the bridge surveying equipment are improved.

Above-mentioned bridge engineering bridge for equipment support when using, whole volume is great, and need place support and survey equipment separately, and place separately and can occupy great storage space, be inconvenient for the staff to carry about, reduced the portability of device.

Disclosure of utility model

The utility model aims to provide a support for bridge engineering bridge exploration equipment, which can solve the problems that the whole volume is large, the support and exploration equipment are required to be separately placed, the separate placement occupies a large storage space, the support is inconvenient for staff to carry about, and the portability of the device is reduced when the support for bridge engineering bridge exploration equipment is used.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the support comprises a containing box, a lifting mechanism and a height adjusting mechanism, wherein the lifting mechanism is arranged in the containing box and comprises threaded rods, internal thread blocks and a placing frame, two groups of symmetrically arranged threaded rods are rotatably arranged at the top of the inner side of the containing box, the outer walls of the two groups of threaded rods are respectively in threaded connection with one group of internal thread blocks, and the placing frame is fixedly arranged on the adjacent side of the internal thread blocks; the height-adjusting mechanism is arranged on two sides of the accommodating box and comprises a hollow block, a sliding rod and limiting grooves, a plurality of groups of hollow blocks are fixedly arranged on two sides of the accommodating box respectively, the inside of the hollow blocks are in sliding connection with the outer wall of the sliding rod, and the plurality of groups of limiting grooves are formed in the outer wall of the sliding rod.

Preferably, the lifting mechanism further comprises a rotating rod, a circular plate, a main bevel gear and an auxiliary bevel gear, the inner walls of the two sides of the accommodating box are rotationally connected with the two ends of the rotating rod, one end of the rotating rod penetrates through the accommodating box and is fixedly provided with the circular plate, the outer wall of the rotating rod is fixedly provided with two groups of main bevel gears, one end of the threaded rod is fixedly provided with the auxiliary bevel gear, the main bevel gear and the auxiliary bevel gear are meshed with each other, the inner walls of the two sides of the accommodating box are provided with sliding grooves, one side of the internal thread block is in sliding connection with the inner wall of the sliding grooves, the two functions of storage and a bracket are achieved, the whole volume is small, survey equipment can be directly placed in the device for storage when the device is not used, space occupation is reduced, the device is convenient for workers to carry, and portability of the device is improved.

Preferably, the height-adjusting mechanism further comprises a connecting plate, a bolt and a supporting block, one side of the hollow block is connected with the bolt in a threaded manner, one end of the bolt extends to the inside of the limiting groove, one end of the sliding rod is fixedly provided with the supporting block, the other end of the sliding rod is fixedly connected with the bottom of the connecting plate, the supporting height of the bridge surveying equipment by the device can be flexibly adjusted according to actual needs, and the usability and practicability of the device are improved.

Preferably, an auxiliary block is rotatably mounted on one side of the circular plate.

Preferably, the top clamping of the rack is provided with surveying equipment.

Preferably, the top of holding the case articulates and installs and shelters from the lid, holds the top fixed mounting of case and has the handle.

Preferably, the front side of the accommodating box is hinged with a box door, and a handle is arranged on the box door.

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

(1) This bridge engineering bridge is support for equipment, through dwang, circular plate, main bevel gear, vice bevel gear, threaded rod, internal thread piece and rack's cooperation use, have both storing and support two kinds of functions concurrently, and whole volume is less, can directly put into the device with surveying equipment when not using accomodate, reduces space occupation, and the staff of being convenient for carries about, has improved the portability of device.

(2) The support for the bridge engineering bridge surveying equipment is convenient to flexibly adjust the supporting height of the device to the bridge surveying equipment according to actual needs through the cooperation of the hollow blocks, the sliding rods, the limiting grooves, the connecting plates, the bolts and the supporting blocks, and the usability and the practicability of the device are improved.

Drawings

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a three-dimensional structure of a rack according to the present utility model;

FIG. 3 is a schematic perspective view of a sliding rod according to the present utility model;

Fig. 4 is a perspective view of the present utility model.

Reference numerals: 1. a housing box; 2. a lifting mechanism; 201. a rotating lever; 202. a circular plate; 203. a main bevel gear; 204. a secondary bevel gear; 205. a threaded rod; 206. an internal thread block; 207. a placing rack; 3. a height adjusting mechanism; 301. a hollow block; 302. a slide bar; 303. a limit groove; 304. a connecting plate; 305. a bolt; 306. a support block; 4. a survey apparatus; 5. a shielding cover; 6. a handle; 7. a box door.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the support for the bridge engineering bridge surveying equipment comprises a containing box 1, a lifting mechanism 2 and a height adjusting mechanism 3, wherein the lifting mechanism 2 is arranged in the containing box 1, the lifting mechanism 2 comprises a threaded rod 205, an internal thread block 206 and a placing frame 207, two groups of symmetrically arranged threaded rods 205 are rotatably arranged at the top of the inner side of the containing box 1, the external walls of the two groups of threaded rods 205 are respectively in threaded connection with one group of internal thread blocks 206, and the placing frame 207 is fixedly arranged at the adjacent side of the internal thread blocks 206; the height-adjusting mechanism 3 is arranged on two sides of the accommodating box 1, the height-adjusting mechanism 3 comprises a hollow block 301, a sliding rod 302 and a limiting groove 303, a plurality of groups of hollow blocks 301 are fixedly arranged on two sides of the accommodating box 1 respectively, the inside of the hollow block 301 is in sliding connection with the outer wall of the sliding rod 302, and a plurality of groups of limiting grooves 303 are formed in the outer wall of the sliding rod 302.

The lifting mechanism 2 further comprises a rotating rod 201, a circular plate 202, a main bevel gear 203 and an auxiliary bevel gear 204, wherein the inner walls of the two sides of the accommodating box 1 are rotationally connected with the two ends of the rotating rod 201, one end of the rotating rod 201 penetrates through the accommodating box 1 and is fixedly provided with the circular plate 202, the outer wall of the rotating rod 201 is fixedly provided with the two groups of main bevel gears 203, one end of the threaded rod 205 is fixedly provided with the auxiliary bevel gear 204, the main bevel gears 203 and the auxiliary bevel gears 204 are meshed with each other, the inner walls of the two sides of the accommodating box 1 are provided with sliding grooves, one side of the internal thread block 206 is in sliding connection with the inner walls of the sliding grooves, the two functions of storage and support are achieved, the whole size is small, survey equipment can be directly placed into the device when the device is not used, space occupation is reduced, personnel can carry about, and portability of the device is improved.

The height-adjusting mechanism 3 further comprises a connecting plate 304, a bolt 305 and a supporting block 306, one side of the hollow block 301 is connected with the bolt 305 in a threaded manner, one end of the bolt 305 extends to the inside of the limiting groove 303, one end of the sliding rod 302 is fixedly provided with the supporting block 306, the other end of the sliding rod 302 is fixedly connected with the bottom of the connecting plate 304, the supporting height of the device to bridge surveying equipment can be flexibly adjusted according to actual needs, and the usability and practicability of the device are improved.

An auxiliary block is rotatably installed at one side of the circular plate 202.

The top of the rack 207 is snap-fitted with surveying equipment 4.

The top of the accommodating box 1 is hinged with a shielding cover 5, and the top of the accommodating box 1 is fixedly provided with a handle 6.

The front side of the accommodating box 1 is hinged with a box door 7, and the box door 7 is provided with a handle.

Working principle: when the device is used, the surveying equipment 4 is placed on the placing frame 207 in the accommodating box 1, the box door 7 is closed, the device is carried to a bridge to be detected through the carrying handle 6, the shielding cover 5 is opened, the rotating rod 201 is driven to rotate through rotating the circular plate 202, under the meshing transmission of the main bevel gear 203 and the auxiliary bevel gear 204, two groups of threaded rods 205 are synchronously rotated, the internal threaded blocks 206 are limited through the sliding grooves on the two sides of the accommodating box 1, the internal threaded blocks 206 are upwards moved, the placing frame 207 is driven to lift the surveying equipment 4 from the shielding cover 5, the bolts 305 are removed, the sliding rod 302 slides in the hollow blocks 301, the position of the sliding rod 302 is determined, the bolts 305 are screwed into the limiting grooves 303, the sliding rod 302 is limited, the accommodating box 1 is adjusted to a certain height, and then the bridge can be surveyed.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims

1. A rack for bridge engineering bridge survey equipment, comprising:

A housing box (1);

The lifting mechanism (2) is arranged in the accommodating box (1), the lifting mechanism (2) comprises a threaded rod (205), an internal thread block (206) and a placing frame (207), two groups of symmetrically arranged threaded rods (205) are rotatably arranged at the top of the inner side of the accommodating box (1), the outer walls of the two groups of threaded rods (205) are respectively in threaded connection with one group of internal thread blocks (206), and the placing frame (207) is fixedly arranged on the adjacent side of the internal thread block (206);

The height-adjusting mechanism (3) is arranged on two sides of the accommodating box (1), the height-adjusting mechanism (3) comprises hollow blocks (301), sliding rods (302) and limiting grooves (303), a plurality of groups of hollow blocks (301) are fixedly arranged on two sides of the accommodating box (1) respectively, the inside of each hollow block (301) is in sliding connection with the outer wall of each sliding rod (302), and the outer wall of each sliding rod (302) is provided with a plurality of groups of limiting grooves (303).

2. A rack for bridge engineering bridge survey equipment according to claim 1, wherein: the lifting mechanism (2) further comprises a rotating rod (201), a circular plate (202), a main bevel gear (203) and an auxiliary bevel gear (204), wherein the inner walls of the two sides of the accommodating box (1) are rotationally connected with the two ends of the rotating rod (201), one end of the rotating rod (201) penetrates through the accommodating box (1) and is fixedly provided with the circular plate (202), the outer wall of the rotating rod (201) is fixedly provided with two groups of main bevel gears (203), one end of the threaded rod (205) is fixedly provided with the auxiliary bevel gear (204), the main bevel gear (203) and the auxiliary bevel gear (204) are meshed with each other, sliding grooves are formed in the inner walls of the two sides of the accommodating box (1), and one side of the internal thread block (206) is in sliding connection with the inner walls of the sliding grooves.

3. A rack for bridge engineering bridge survey equipment according to claim 2, wherein: the height adjusting mechanism (3) further comprises a connecting plate (304), bolts (305) and supporting blocks (306), one side of each hollow block (301) is connected with the corresponding bolt (305) in a threaded mode, one end of each bolt (305) extends to the inside of each limiting groove (303), one end of each sliding rod (302) is fixedly provided with the corresponding supporting block (306), and the other end of each sliding rod (302) is fixedly connected with the bottom of each connecting plate (304).

4. A rack for bridge engineering bridge survey equipment according to claim 3, wherein: an auxiliary block is rotatably arranged on one side of the circular plate (202).

5. A rack for bridge engineering bridge survey equipment as defined in claim 4, wherein: the top of the rack (207) is clamped and provided with survey equipment (4).

6. A rack for bridge engineering bridge survey equipment as defined in claim 5, wherein: the top of the accommodating box (1) is hinged with a shielding cover (5), and the top of the accommodating box (1) is fixedly provided with a handle (6).

7. A rack for bridge engineering bridge survey equipment as defined in claim 6, wherein: the front side of the accommodating box (1) is hinged with a box door (7), and a handle is arranged on the box door (7).