CN202149790U - Bidirectionally fixed underwater testing device - Google Patents

Abstract

The utility model discloses a two-way fixed underwater testing device, which is characterized in that it comprises a lifting mechanism, a horizontal installation and positioning mechanism and a longitudinal installation and positioning mechanism; the horizontal installation and positioning mechanism is arranged on the lifting mechanism, and the vertical installation and positioning mechanism is arranged on the lifting mechanism . The utility model can move in the vertical direction to realize the up and down movement of the transducer, at the same time, the transducer can be firmly installed and accurately positioned in the horizontal and vertical positions, and the transducer can be 360 in the longitudinal direction. The rotation adjustment of the range of degrees makes the underwater test of the transducer more accurate and convenient.

Description

Two-way fixed underwater test device

technical field

The utility model relates to the field of underwater testing, in particular to a two-way fixed underwater testing device.

Background technique

At present, the following actual conditions exist in the process of using transducers for underwater testing: first, there are various types of transducers for underwater testing; second, the installation and positioning of transducers require precision requirements. The casting devices in the prior art cannot solve the above problems well, so it is urgent to develop a new type of underwater surveying equipment in order to better solve the above problems.

Utility model content

The task of the utility model is to solve the above-mentioned problems existing in the prior art, and provide a two-way fixed underwater testing device.

Its technical solutions are:

A two-way fixed underwater testing device includes a lifting mechanism, a horizontal installation and positioning mechanism and a longitudinal installation and positioning mechanism. The horizontal installation and positioning mechanism is arranged on the lifting mechanism, and the vertical installation and positioning mechanism is arranged on the lifting mechanism.

The above-mentioned lateral installation and positioning mechanism is provided with a lateral support mechanism and a lateral clamping mechanism, and the lateral clamping mechanism is connected to the lateral support mechanism.

The above-mentioned transverse support mechanism is provided with a transverse support plate, a transverse left support seat and a transverse right support seat, the transverse left support seat is fixedly connected to the transverse support plate, and the transverse right support seat is fixedly connected to the transverse support plate.

The above-mentioned horizontal clamping mechanism is provided with a horizontal fastening bolt, a horizontal top block, a horizontal top block tube, a horizontal short V bracket, a horizontal long V bracket, a horizontal support tube and a horizontal anti-channeling plate, and the horizontal fastening bolt and the horizontal top block are connected. The horizontal set bolts are threaded to the horizontal jacking tube, the horizontal jacking block and the horizontal jacking tube are matched and connected, the horizontal jacking tube is fixedly connected to the horizontal support tube, the horizontal short V bracket is fixedly connected to the horizontal jacking block, and the horizontal long V The bracket is fixedly connected to the horizontal support cylinder, and the horizontal anti-channeling plate is fixedly connected to the horizontal support cylinder.

The above-mentioned longitudinal installation and positioning mechanism is provided with a longitudinal support mechanism and a longitudinal clamping mechanism, and the longitudinal clamping mechanism is connected to the longitudinal support mechanism.

The above-mentioned longitudinal support mechanism is provided with an L bracket, a longitudinal V bracket, a central shaft and a central shaft sleeve, the longitudinal V bracket and the L bracket are fixedly connected, and the central shaft is connected with the central shaft sleeve.

The above-mentioned longitudinal clamping mechanism is provided with a longitudinal tightening bolt, a longitudinal top block, a longitudinal top block cylinder, a longitudinal short V bracket, a longitudinal long V bracket, a clamping cylinder, a transducer support seat and a longitudinal anti-channeling plate, and the longitudinal tightening bolt Connected to the longitudinal jacking block, the longitudinal fastening bolts are threaded to the longitudinal jacking tube, the longitudinal jacking block and the longitudinal jacking tube are mated and connected, the longitudinal jacking tube is fixedly connected to the clamping tube, and the longitudinal short V bracket is fixedly connected to the longitudinal On the top block, the longitudinal long V bracket is fixedly connected to the clamping cylinder, the clamping cylinder is connected to the transducer support base through bearings, and the longitudinal anti-channeling plate is fixedly connected to the clamping cylinder.

The utility model has the following beneficial technical effects:

The utility model not only has the function of longitudinal movement, but also can realize the requirements of accurate installation and positioning of transducers; and can realize the requirements of testing different types of transducers.

Description of drawings

Below in conjunction with accompanying drawing and specific embodiment the utility model is further described:

Fig. 1 is a schematic diagram of the overall structure of an embodiment of the present invention.

Fig. 2 is a right structural diagram of the above-mentioned embodiment.

Fig. 3 is a sectional structure diagram of A-A of the above-mentioned embodiment.

FIG. 4 is a B-direction structural view of the above-mentioned embodiment.

FIG. 5 is a sectional structure diagram taken along the direction C of the above-mentioned embodiment.

Fig. 6 is a D-D cross-sectional structure diagram of the above-mentioned embodiment.

101. Longitudinal V bracket in the above figure, 102. L bracket, 103. Front support plate, 104. Rear support plate, 105. Horizontal tightening bolt, 106. Horizontal top block, 107. Horizontal top block tube, 108. Horizontal top block Short V bracket, 109. Horizontal long V bracket, 110. Horizontal support cylinder, 111. Transducer, 112. Vertical V bracket, 113. Vertical short V bracket, 114. Vertical top block tube, 115. Longitudinal top block, 116 .Longitudinal set bolt, 117. Clamping tube, 118. Transducer support seat, 119. Longitudinal anti-channeling plate, 120. Horizontal right support seat, 121. Horizontal support plate, 122. Central shaft, 123. Central shaft sleeve Cylinder, 124. Horizontal anti-channeling plate, 125. Horizontal left support seat, 201. Bearing cover, 202. Upper positioning plate, 203. Support plate, 204. Lead screw, 205. Mobile frame, 206. Copper sleeve, 207. Handle , 208. screw nut, 209. guide rod, 210. short connecting plate, 211. bearing seat, 212. lower positioning plate.

Detailed ways

A two-way fixed underwater testing device includes a lifting mechanism, a horizontal installation and positioning mechanism and a longitudinal installation and positioning mechanism. The horizontal installation and positioning mechanism is arranged on the lifting mechanism, and the vertical installation and positioning mechanism is arranged on the lifting mechanism. Driven by the lifting mechanism, the transducer moves longitudinally; the positioning mechanism is installed horizontally to ensure that the transducer is installed firmly in the horizontal direction and positioned accurately; the positioning mechanism is installed vertically to ensure that the transducer is installed firmly in the vertical direction The energy device can be rotated and adjusted in a range of 360 degrees.

Below in conjunction with Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6, the above-mentioned mechanisms (parts) are specifically described as follows:

In the above-mentioned lifting mechanism, the screw nut 208 and the leading screw 204 are connected by threads, the screw nut 208 is fixedly connected to the mobile frame 205 by screws, the copper sleeve 206 is fixedly connected to the mobile frame 205 by screws, and the front support plate 103 is moved by screws and The frame 205 is fixedly connected, the rear support plate 104 is fixedly connected with the mobile frame 205 by screws, the short connection plate 210 is fixedly connected with the front support plate 103 by screws, the short connection plate 210 is fixedly connected with the rear support plate 104 by screws, and the guide rod 209 passes through Through the copper sleeve 206, the lower end of the guide rod 209 is fixedly connected to the lower positioning plate 212 through a nut, the guide rod 209 passes through the support plate 203, the upper end of the guide rod 209 is fixedly connected to the upper positioning plate 202 through a nut, and the bearing seat 211 is fixedly connected to the upper positioning plate 202 through a screw. On the lower positioning plate 212, the lower end of the leading screw 204 is connected to the bearing seat 211 through the bearing, the upper end of the leading screw 204 is connected to the upper positioning plate 202 through the bearing, the bearing cover 201 is fixedly connected with the upper positioning plate 202 by screws, and the upper positioning plate 202 The screw is fixedly connected to the support plate 203, and the handle 207 is connected to the lead screw 204. Turning the handle 207 drives the lead screw 204 to rotate, thereby driving the screw nut 208 to move up and down in the vertical direction, and finally drives the moving frame 205 to move.

In the above-mentioned transverse installation positioning mechanism, the transverse support plate 121 is fixedly connected to the front support plate 103 and the rear support plate 104 by screws, the transverse right support seat 120 is fixedly connected to the transverse support plate 121 by screws, and the transverse left support seat 125 is fixedly connected by screws and The transverse support plate 121 is fixedly connected, the transverse set bolt 105 is connected with the transverse jack block 106 through the set screw, the transverse set bolt 105 is threaded with the transverse jack block barrel 107, and the transverse jack block 106 is mated with the transverse jack block barrel 107 , the horizontal top block tube 107 is fixedly connected to the horizontal support tube 110 by screws, the horizontal short V bracket 108 is fixedly connected to the horizontal top block 106 by set screws, and the horizontal long V bracket 109 is fixedly connected to the horizontal support tube 110 by screws , the horizontal support cylinder 110 and the horizontal left support seat 125 are matched and connected, the horizontal anti-channeling plate 124 is fixedly connected to the horizontal support cylinder 110 by screws, and the transducer 111 is inserted between the horizontal short V bracket 108 and the horizontal long V bracket 109, Tighten the horizontal fastening bolts 105, thereby pushing the horizontal top block 106 to move along the horizontal top block cylinder 107, and finally drive the horizontal short V bracket 108 to move to position and tighten the transducer 111, and finally tighten the screws on the horizontal right support seat 120 Tighten the transducer 111.

In the above-mentioned longitudinal installation and positioning mechanism, the L bracket 102 is fixedly connected to the rear support plate 104 by screws, the longitudinal V bracket 112 is connected to the L bracket 102 by screws, and the central shaft sleeve 123 is fixedly connected to the rear support plate 104 by screws, and the center The shaft 122 is connected with the central shaft sleeve 123, the transducer support seat 118 is fixedly connected with the central shaft 122 through screws, the longitudinal set bolt 116 is connected with the longitudinal jack block 115 through the set screw, and the 116 longitudinal set bolt and the longitudinal The jacking tube 114 is threaded, the longitudinal jacking block 115 is connected with the longitudinal jacking tube 114 by screws, the longitudinal jacking tube 114 is fixedly connected to the clamping tube 117 by screws, and the vertical short V bracket 113 is fixedly connected to the longitudinal jacking tube 117 by screws. On the block 115, the longitudinally long V bracket 101 is fixedly connected to the clamping cylinder 117 by screws, the clamping cylinder 117 is connected to the transducer support seat 118 through bearings, and the longitudinal anti-channeling plate 119 is fixedly connected to the clamping cylinder 117 by screws Above, the transducer 111 is inserted between the longitudinal short V bracket 113 and the longitudinal long V bracket 101, and tightens the longitudinal tightening bolt 116, thereby pushing the longitudinal top block 115 to move along the longitudinal top block tube 114, finally driving the vertical short V The bracket 113 moves to position the tightening transducer 111 , and finally the screw on the longitudinal V bracket 112 is tightened to tighten the transducer 111 .

The technical content not mentioned in the above methods can be realized by adopting or referring to the existing technology.

Claims (7)

1. A two-way fixed underwater testing device is characterized in that it comprises a lifting mechanism, a horizontal installation positioning mechanism and a vertical installation positioning mechanism, the horizontal installation positioning mechanism is arranged on the lifting mechanism, and the vertical installation positioning mechanism is arranged on the lifting mechanism. 2. The two-way fixed underwater testing device according to claim 1, characterized in that: the lateral installation and positioning mechanism is provided with a lateral support mechanism and a lateral clamping mechanism, and the lateral clamping mechanism is connected to the lateral support mechanism. 3. The two-way fixed underwater testing device according to claim 2, characterized in that: the lateral support mechanism is provided with a lateral support plate, a lateral left support seat and a lateral right support seat, and the lateral left support seat is fixedly connected to the lateral On the support plate, the transverse right support seat is fixedly connected to the transverse support plate. 4. The two-way fixed underwater testing device according to claim 2, characterized in that: the transverse clamping mechanism is provided with transverse tightening bolts, transverse jacking blocks, transverse jacking block tubes, transverse short V brackets, transverse long V-bracket, horizontal support cylinder and horizontal anti-channeling plate, connection of horizontal fastening bolt and horizontal jacking block, threaded connection of horizontal fastening bolt and horizontal jacking cylinder, matching connection of horizontal jacking block and horizontal jacking cylinder, horizontal jacking cylinder fixation Connected to the horizontal support cylinder, the horizontal short V bracket is fixedly connected to the horizontal top block, the horizontal long V bracket is fixedly connected to the horizontal support cylinder, and the horizontal anti-slipping plate is fixedly connected to the horizontal support cylinder. 5. The two-way fixed underwater testing device according to claim 1, characterized in that: the longitudinal installation and positioning mechanism is provided with a longitudinal support mechanism and a longitudinal clamping mechanism, and the longitudinal clamping mechanism is connected to the longitudinal support mechanism. 6. The two-way fixed underwater testing device according to claim 5, characterized in that: the longitudinal support mechanism is provided with an L support, a longitudinal V support, a central shaft and a central shaft sleeve, and the longitudinal V support and the L support are fixed Connection, the central shaft and the central shaft sleeve are connected together. 7. The two-way fixed underwater testing device according to claim 5, characterized in that: the longitudinal clamping mechanism is provided with longitudinal tightening bolts, longitudinal jacking blocks, longitudinal jacking block barrels, longitudinal short V brackets, longitudinal long V-bracket, clamping cylinder, transducer support seat and longitudinal anti-channeling plate, the longitudinal fastening bolt is connected to the longitudinal jacking block, the longitudinal fastening bolt is threaded to the longitudinal jacking cylinder, and the longitudinal jacking block is matched with the longitudinal jacking cylinder Connection, the longitudinal top block tube is fixedly connected to the clamping tube, the longitudinal short V bracket is fixedly connected to the longitudinal top block, the longitudinal long V bracket is fixedly connected to the clamping tube, and the clamping tube is connected to the transducer support seat through bearings , the longitudinal anti-channeling disc is fixedly connected to the clamping cylinder.

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