CN215767286U

CN215767286U - Water depth measuring device for bridge engineering technology

Info

Publication number: CN215767286U
Application number: CN202122310555.4U
Authority: CN
Inventors: 严骏; 陈翔; 张沁; 余志国; 钱伟; 何松建; 俞剑锋
Original assignee: Huahai Road And Bridge Engineering Co ltd
Current assignee: Huahai Road And Bridge Engineering Co ltd
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2022-02-08
Anticipated expiration: 2031-09-22

Abstract

The utility model discloses a water depth measuring device for a bridge engineering technology, which relates to the technical field of bridge engineering and comprises a data acquisition instrument and a probe, wherein an auxiliary fixing and supporting device is fixedly sleeved at the outer end of a connecting wire and comprises a fixing and limiting mechanism, a fixing belt and a straightening mechanism, and the fixing belt is sleeved at one side of the outer end of the fixing and limiting mechanism; the utility model provides a device which can be quickly connected with a connecting line through a fixed limiting mechanism and is arranged on a handrail of a ship body, after a probe is prevented, two arc-shaped abutting plates are driven by two limiting bolts to tightly fix the connecting line, so that the probe is fixed at a specified height, the device is quick and convenient to install, the consumed time is relatively less, only two locking screws are required to be unscrewed during disassembly, and then a fixing band is torn open, so that the device is relatively time-saving and labor-saving, the working efficiency is improved, the device can be carried together with a water depth measuring device, the device is convenient to use for a long time, and the problem that the device is relatively complicated to bind and fix through a rope is solved.

Description

Water depth measuring device for bridge engineering technology

Technical Field

The utility model relates to the technical field of bridge engineering, in particular to a water depth measuring device for bridge engineering technology.

Background

Bridge engineering refers to the working process of bridge surveying, designing, constructing, maintaining, detecting and the like, and the scientific and engineering technology for researching the process, and is a branch of civil engineering; during surveying, a ship needs to be taken to reach the center of a river in an area, the river depth is measured through a water depth measuring device, the water depth measuring device is a handheld ultrasonic depth finder which is a portable depth finder for measuring water bodies such as reservoirs, lakes, rivers, shallow sea and the like, an ultrasonic transducer is placed on the water surface or at a certain position during depth measurement, and the water depth H is automatically converted by the depth measuring device through the fixed sound velocity VC of ultrasonic waves in water and the time T from transmitting to receiving of the ultrasonic waves.

However, when the ship body is static, the probe needs to be bound through the rope, when the probe is placed on the water surface, the probe can be fixed on the railing of the ship body through the rope, the probe is prevented from continuously sinking, the operation is relatively complex, the installation and the disassembly consume relatively much time, and the device for assisting the fixed support needs to be designed to be fixed and limited when the probe is placed on the water surface.

SUMMERY OF THE UTILITY MODEL

The utility model provides a water depth measuring device for a bridge engineering technology, which solves the technical problems.

In order to solve the technical problems, the utility model provides a water depth measuring device for bridge engineering technology, which comprises a data acquisition instrument and a probe, wherein the top of the data acquisition instrument is provided with an output joint, a connecting wire is inserted into the output joint and fixedly connected with the probe, the outer end of the connecting wire is fixedly sleeved with an auxiliary fixed support device, the auxiliary fixed support device comprises a fixed limiting mechanism, a fixed belt and a straightening mechanism, one side of the outer end of the fixed limiting mechanism is sleeved with the fixed belt, the bottom of the fixed limiting mechanism is fixedly connected with the straightening mechanism, the fixed limiting mechanism comprises a connecting cylinder, two adjusting seats, a guide rod, a locking bolt, a connecting buckle, a screw thread seat I and an arc-shaped abutting plate, the outer end of the connecting cylinder is symmetrically and fixedly connected with two adjusting seats, and the upper side and the lower side of the outer end of the two adjusting seats are connected with four guide rods in a penetrating way to the inside of the connecting cylinder, four regulation seats are located two arc butts of inside one end symmetry fixedly connected with of connecting cylinder, two regulation seats run through to the connecting cylinder inside to outer end middle part symmetry screw thread have two locking bolt, and two locking bolt are located the inside terminal surface of connecting cylinder and two arc butts swing joint, outer end one side fixedly connected with connector link of connecting cylinder, and the fixed band cup joints on the connector link, the bottom fixed mounting of connecting cylinder has screw thread seat one.

Preferably, the front and back surfaces of two ends of the fixing band are provided with hook and loop fastener structures.

Preferably, the two arc-shaped abutting plates are fixedly connected with rubber pads on opposite end faces.

Preferably, the connecting line penetrates through the inside of the connecting cylinder and the centers of the two arc-shaped abutting plates.

Preferably, a thread groove is formed in the bottom of the thread seat, and the thread groove is in threaded connection with the straightening mechanism.

Preferably, prop straight mechanism and include screwed joint, lead wire groove, screw thread seat two and a spacing section of thick bamboo, spacing section of thick bamboo upper end fixedly connected with screwed joint, and through screwed joint and screw thread seat threaded connection, the bottom fixed mounting of a spacing section of thick bamboo has screw thread seat two, lead wire groove has been seted up with one side to the outer end of a spacing section of thick bamboo, screwed joint and screw thread seat.

Preferably, the width of the lead slot is equal to the diameter of the connecting wire, and the connecting wire is embedded into the limiting cylinder through the lead slot.

Preferably, the structure of the second threaded seat is the same as that of the first threaded seat, and the second threaded seat is in threaded connection with the other straightening mechanism through the second threaded seat.

Compared with the related art, the water depth measuring device for the bridge engineering technology provided by the utility model has the following beneficial effects:

the utility model provides a device which can be quickly connected with a connecting line through a fixed limiting mechanism and is arranged on a handrail of a ship body, after a probe is prevented, two arc-shaped abutting plates are driven by two limiting bolts to tightly fix the connecting line, so that the probe is fixed at a specified height, the device is quick and convenient to install, the consumed time is relatively less, only two locking screws are required to be unscrewed during disassembly, and then a fixing band is torn open, so that the device is relatively time-saving and labor-saving, the working efficiency is improved, the device can be carried together with a water depth measuring device, the device is convenient to use for a long time, and the problem that the device is relatively complicated to bind and fix through a rope is solved.

The utility model provides a method for connecting the downward connecting wires in a sleeved mode through installing a plurality of straightening mechanisms when a ship body moves, and repeating the method until the downward connecting wires are contacted with a probe, so that the downward connecting wires are connected into a long rod to be contacted with the ship body integrally, and the probe is effectively prevented from being brought to the bottom of the ship.

Drawings

FIG. 1 is an overall schematic view of the present invention;

FIG. 2 is a schematic view of an auxiliary fixing and supporting device according to the present invention;

FIG. 3 is a schematic view of a fixing and limiting mechanism according to the present invention;

FIG. 4 is a schematic cross-sectional view of a fixing and limiting mechanism according to the present invention;

FIG. 5 is a schematic view of the straightening mechanism of the present invention.

Reference numbers in the figures: 1. data acquisition appearance, 2, output connector, 3, connecting wire, 4, supplementary fixed strutting arrangement, 5, probe, 41, fixed stop gear, 42, fixed band, 43, prop straight mechanism, 411, connecting cylinder, 412, adjust the seat, 413, guide bar, 414, locking bolt, 415, connector link, 416, screw thread seat one, 417, arc are supported board, 431, screwed joint, 432, lead wire groove, 433, screw thread seat two, 434, stop cylinder.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the first embodiment, as shown in fig. 1-4, the present invention includes a data acquisition instrument 1 and a probe 5, a data acquisition instrument 1 is provided at the top thereof with an output connector 2, and a connection wire 3 is inserted into the output connector 2 and fixedly connected with the probe 5, an auxiliary fixing and supporting device 4 is fixedly connected to the outer end of the connection wire 3 in a sleeved manner, the auxiliary fixing and supporting device 4 includes a fixing and limiting mechanism 41, a fixing band 42 and a straightening mechanism 43, the fixing band 42 is sleeved to one side of the outer end of the fixing and limiting mechanism 41, the straightening mechanism 43 is fixedly connected to the bottom of the fixing and limiting mechanism 41, the fixing and limiting mechanism 41 includes a connection cylinder 411, an adjustment seat 412, a guide rod 413, a locking bolt 414, a connection buckle 415, a first screw seat 416 and an arc-shaped support plate 417, two adjustment seats 412 are symmetrically and fixedly connected to the outer end of the connection cylinder 411, and four guide rods 413 are connected to the upper and lower sides of the outer ends of the two adjustment seats 412 to the connection cylinder 411, one end of each of the four adjusting seats 412, which is located inside the connecting cylinder 411, is symmetrically and fixedly connected with two arc-shaped abutting plates 417, two locking bolts 414 penetrate through the middle of the outer ends of the two adjusting seats 412 to the inside of the connecting cylinder 411 through symmetrical threads, the two locking bolts 414 are located on the inner end surface of the connecting cylinder 411 and are movably connected with the two arc-shaped abutting plates 417, one side of the outer end of the connecting cylinder 411 is fixedly connected with a connecting buckle 415, the fixing belt 42 is sleeved on the connecting buckle 415, and a first threaded seat 416 is fixedly installed at the bottom of the connecting cylinder 411; the front and back sides of both ends of the fixing band 42 are provided with magic tape structures; rubber pads are fixedly connected to the opposite end surfaces of the two arc-shaped abutting plates 417; the connecting line 3 penetrates through the inside of the connecting cylinder 411 and the centers of the two arc-shaped abutting plates 417; the bottom of the first thread seat 416 is provided with a thread groove and is in threaded connection with the straightening mechanism 43 through the thread groove;

wherein, the connecting wire 3 is threaded through the connecting cylinder 411, then the connecting cylinder 411 is wound on the railing of the ship body through the fixing band 42 on the connecting buckle 415 and is fixed through the magic tape, then the probe 5 is grabbed and slowly lowered to the outside of the ship body through the connecting wire 3, the connecting wire 3 moves in the connecting cylinder 411, when the probe 5 contacts with the water surface, the connection is grabbed, then one locking bolt 414 is rotated to drive the arc-shaped resisting plate 417 to contact with the connecting wire 3, the arc-shaped resisting plate 417 is guided by two guide rods 413 to keep horizontal movement, then the other locking bolt 414 is operated in the same way to make the other arc-shaped resisting plate 417 move to contact with the connecting wire 3, the connecting wire 3 is clamped through the two arc-shaped resisting plates 417, the friction force is increased through the installed rubber pad, the probe 5 keeps the contact height with the water surface, the sinking is prevented, and a user connects the connecting wire 3 with the output connector 2 of the data acquisition instrument 1 for data acquisition, when later-stage disassembly is carried out, only two locking screws are required to be unscrewed, and then the fixing band 42 is torn.

In the second embodiment, based on the first embodiment, as shown in fig. 5, the straightening mechanism 43 includes a threaded joint 431, a wire guiding groove 432, a threaded seat two 433 and a limiting cylinder 434, the upper end of the limiting cylinder 434 is fixedly connected with the threaded joint 431 and is in threaded connection with the threaded seat one 416 through the threaded joint 431, the bottom of the limiting cylinder 434 is fixedly provided with the threaded seat two 433, and the wire guiding groove 432 is formed in the same side of the outer ends of the limiting cylinder 434, the threaded joint 431 and the threaded seat two 433; the width of the lead groove 432 is equal to the diameter of the connecting wire 3, and the connecting wire 3 is embedded into the limiting cylinder 434 through the lead groove 432; the structure of the second threaded seat 433 is the same as that of the first threaded seat 416, and the second threaded seat 433 is in threaded connection with the other straightening mechanism 43;

wherein, inlay into spacing section of thick bamboo 434 through lead wire groove 432 with connecting wire 3, then with spacing section of thick bamboo 434 in the screw thread seat 416 of connecting cylinder 411 through screwed joint 431 threaded mounting, then another props straight mechanism 43 and operates with the same reason, and prop straight mechanism 43's screw thread seat two 433 fixed connection through screwed joint 431 with last, repeat like this until contacting with probe 5, make its connecting wire 3 part of transferring connect into the whole and contact with the hull of stock, effectively prevent that probe 5 from being taken to the ship bottom position, and a plurality of lead wire grooves 432 on propping straight mechanism 43 are when being connected, stagger each other, prevent that connecting wire 3 from all breaking away from.

The working principle is as follows:

when in use, the connecting line penetrates through the connecting cylinder, then the connecting cylinder is wound on a railing of a ship body through a fixing band on the connecting buckle and is fixed through the magic tape, then the probe is grabbed and slowly lowered to the outside of the ship body through the connecting line, the connecting line moves in the connecting cylinder, when the probe is contacted with the water surface, the connecting cylinder is grabbed, then one locking bolt rotates to drive the arc-shaped abutting plates to be contacted with the connecting line, the arc-shaped abutting plates are guided by the two guide rods to keep horizontal movement, then the other locking bolt is operated in the same way to make the other arc-shaped abutting plates move to be contacted with the connecting line, the connecting line is clamped through the two arc-shaped abutting plates, friction force is increased through the installed rubber pads, the probe keeps the contact height with the water surface to prevent sinking, a user connects the connecting line with an output joint of a data acquisition instrument to acquire data, and through the device, the probe can be quickly installed, the used probe is fixed at the designated height, the consumed time is relatively short, and only two locking screws need to be unscrewed and the fixing band needs to be torn off during disassembly, so that the time and labor are relatively saved, the working efficiency is improved, the probe can be carried with the water depth measuring device, and the probe is convenient to use for a long time;

when the hull removed, it is spacing vertical to keep the connecting wire of transferring through installing a plurality of straightening mechanisms, inlay into spacing section of thick bamboo through the lead wire groove with the connecting wire, then with spacing section of thick bamboo through the screw thread seat of nipple threaded mounting in the connecting cylinder, then another straightening mechanism is operated with the same reason, and prop two fixed connection of screw thread seat of straightening mechanism through nipple and last, so repetition until with the contact of probe, make its connecting wire part of transferring connect into the whole and hull contact of stock, effectively prevent that the probe from being taken the ship bottom position.

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.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a bathymetric survey device for bridge engineering technique, includes data acquisition instrument (1) and probe (5), the top setting and the output connector (2) of data acquisition instrument (1), and insert on output connector (2) and have connecting wire (3) and probe (5) fixed connection, its characterized in that: the outer end of the connecting wire (3) is fixedly sleeved with an auxiliary fixed supporting device (4), the auxiliary fixed supporting device (4) comprises a fixed limiting mechanism (41), a fixed belt (42) and a straightening mechanism (43), one side of the outer end of the fixed limiting mechanism (41) is sleeved with the fixed belt (42), the bottom of the fixed limiting mechanism (41) is fixedly connected with the straightening mechanism (43), the fixed limiting mechanism (41) comprises a connecting cylinder (411), adjusting seats (412), guide rods (413), locking bolts (414), a connecting buckle (415), a threaded seat I (416) and an arc-shaped abutting plate (417), the outer end of the connecting cylinder (411) is symmetrically and fixedly connected with two adjusting seats (412), the upper and lower sides of the outer end of the two adjusting seats (412) are connected with the four guide rods (413) to the inside of the connecting cylinder (411) in a penetrating manner, and one end of the four adjusting seats (412) located inside the connecting cylinder (411) is symmetrically and fixedly connected with two arc-shaped abutting plates (417), two regulation seats (412) are run through to outer end middle part symmetry screw thread and have two locking bolt (414) to connecting cylinder (411) inside, and two locking bolt (414) are located connecting cylinder (411) inside terminal surface and two arc support board (417) swing joint, outer end one side fixedly connected with connector link (415) of connecting cylinder (411), and fixed band (42) cup joint on connector link (415), the bottom fixed mounting of connecting cylinder (411) has screw thread seat one (416).

2. The bathymetric survey device for bridge engineering technology according to claim 1, characterized in that magic tape structures are arranged on the front and back sides of both ends of the fixing belt (42).

3. The bathymetric surveying device for bridge engineering technology according to claim 1, characterized in that rubber pads are fixedly connected to the opposite end faces of the two arc-shaped abutting plates (417).

4. The bathymetry device for bridge engineering technology according to claim 1, characterized by that the connection line (3) runs through the inside of the connecting cylinder (411) and the center of two arc-shaped buttresses (417).

5. The bathymetric survey device for bridge engineering technology according to claim 1, characterized in that the bottom of the first screw seat (416) is provided with a screw groove and is in screw connection with the straightening mechanism (43) through the screw groove.

6. The bathymetric survey device for bridge engineering technology according to claim 1, characterized in that the straightening mechanism (43) comprises a threaded joint (431), a lead groove (432), a threaded seat II (433) and a limiting cylinder (434), the threaded joint (431) is fixedly connected to the upper end of the limiting cylinder (434), the limiting cylinder is in threaded connection with the threaded seat I (416) through the threaded joint (431), the threaded seat II (433) is fixedly installed at the bottom of the limiting cylinder (434), and the lead groove (432) is formed in the same side of the outer ends of the limiting cylinder (434), the threaded joint (431) and the threaded seat II (433).

7. The bathymetry device for bridge engineering technology of claim 6, characterized by that, the width of said lead groove (432) is equal to the diameter of the connecting wire (3), and the connecting wire (3) is embedded into the limit cylinder (434) through the lead groove (432).

8. The bathymetry device for bridge engineering technology according to claim 6, characterized in that the second screw seat (433) is identical in structure to the first screw seat (416) and is in threaded connection with another straightening mechanism (43) through the second screw seat (433).