CN113752724A

CN113752724A - Policy evaluation key information extraction equipment

Info

Publication number: CN113752724A
Application number: CN202110987275.9A
Authority: CN
Inventors: 吴鹏跃
Original assignee: College of Science and Technology of Ningbo University
Current assignee: College of Science and Technology of Ningbo University
Priority date: 2021-08-26
Filing date: 2021-08-26
Publication date: 2021-12-07

Abstract

The invention discloses a policy evaluation key information extraction device, which structurally comprises a fixed frame, a device table and a piece carrying groove, wherein the bottom of the fixed frame is welded and connected with the surface of the left end of the device table, the inside of the device table is integrally embedded and connected with the piece carrying groove, the fixed frame comprises a carrier table, a double-section rod and a connecting and fixing seat, the lower end of the carrier table is in clearance fit with the surface of the piece carrying groove, the carrier table is positioned by the double-section rod which is adjusted to a specified position in advance, a machine body for information extraction is fixed by matching with a carrier plate, in the fixing process, as the size of each information extraction device is different, a sliding rail is matched for displacement under the assistance of an expansion frame, a buffer cushion pad clamps the information extraction machine body under the matching of an internal structure after displacement, the problem of adjusting the distance of the machine body on the fixed frame is effectively solved, and the corresponding expansion can be carried out according to different information extraction machine bodies, and extracting, photographing and archiving the information according to the specified size, so that the extracted information meets the archiving requirement.

Description

Policy evaluation key information extraction equipment

Technical Field

The invention relates to the technical field of information extraction, in particular to a policy evaluation key information extraction device.

Background

The policy evaluation is a necessary link for dynamic operation of the policy, namely the policy is inevitably subjected to an evaluation stage from generation to termination, has no evaluation result, and is inevitably lack of practice basis for policy correction or termination, so that the policy evaluation aims at accurately evaluating whether a specific scheme of a certain social policy or plan achieves an expected effect;

however, the prior art has the following defects: the current policy evaluation key information draws equipment draws owing to need draw policy evaluation key information, regards it as the retention, but equipment need fix the organism of drawing at the in-process that uses, files of shooing to lead to the organism to put after on the mount interval appearing and not differing, fail to carry out the information extraction according to the specified size, and then cause and draw the information and can not reach the requirement of filing.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a policy evaluation key information extraction device to solve the problem that in the prior art, the extracted key information needs to be extracted and stored, but the extracted machine body needs to be fixed, photographed and archived in the using process of the device, so that the distance between the machine body and the fixture is different, the information cannot be extracted according to the specified size, and the extracted information cannot meet the archiving requirement.

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a policy aassessment key information draws equipment, its structure includes mount, equipment platform, carrier groove, mount bottom and equipment platform left end surface welded connection, the equipment platform is inside to be connected with the whole embedment in carrier groove, carrier groove surface and mount top clearance fit, the mount includes carrier platform, two festival poles, links solid seat, carrier platform lower extreme and carrier groove surface clearance fit, link solid seat bottom and equipment platform surface welded connection, link solid seat top and two festival pole end hinged joint to be connected, two festival pole tops and carrier platform both sides embedment are connected.

The invention is further improved, the carrier platform comprises an expansion frame, a fixed rod, a carrier plate and a radiator, wherein the lower end of the carrier plate is in clearance fit with the surface of a carrier groove, two sides of the fixed rod are fixedly embedded with the top ends of two sections of rods, the expansion frame is integrally in sliding fit with two sides of the carrier plate, the surface of the carrier plate is integrally embedded and fixedly connected with the fixed rod, the radiator is integrally embedded and fixedly connected with the surface of the carrier plate, the expansion frame consists of two plate bodies, the internal structure is in sliding fit with two sides of the surface of the carrier plate, and the internal surface and the radiator are integrally in clearance fit.

The invention is further improved, the expansion frame comprises a clamping seat, a bearing groove, a sliding rail and a sliding frame, the whole bearing groove is connected with the surface of the support plate in a nested manner, two sides of the bearing groove are movably matched with the surface of the clamping seat, the inner side of the bottom of the clamping seat is fixed with the outer wall of the sliding frame through bolts, the surface of the sliding frame is matched with the surface of the sliding rail in a sliding manner, the whole sliding rail is fixedly connected with the inner wall of the surface of the support plate in an embedded manner, the sliding frame is provided with a pair of sliding frames, the outer wall of the sliding frame is fixed with the clamping seat through bolts, the surface of the sliding frame is matched with the sliding rail in a sliding manner, and the sliding rail is fixedly embedded on the lower surface of the support plate.

The invention is further improved, the clamping seat comprises a cushion pad, a rubber moving ball, a protective sleeve and a seat body, the left end of the seat body is fixed with the outer wall of the sliding frame through a bolt, the surface of the protective sleeve is movably matched with the two ends of the bearing groove, the surface of the cushion pad is movably clamped with the side end of the rubber moving ball, the left side of the rubber moving ball is fixedly connected with the inner wall of the protective sleeve, the two ends of the protective sleeve are fixedly connected with the left side of the seat body, the upper end of the inner wall of the seat body is fixedly connected with the tail end of the cushion pad, the protective sleeve is distributed at the front end of the inner side of the seat body, the two ends of the protective sleeve are fixedly connected with the two sides of the seat body, the inner wall of the protective sleeve is fixedly connected with the left end of the rubber moving ball, and the movable clamping is formed on the surface of the cushion pad.

The invention is further improved, the buffer cushion comprises an arc clamping strip, a pressure rod, a pressure table and a swing and folding rod, the bottom of the pressure table is fixedly connected with the upper end of the inner wall of the seat body in an embedding manner, the surface of the arc clamping strip is movably clamped with the side end of the glue moving ball, the inner wall of the arc clamping strip is fixedly connected with the top end of the swing and folding rod in an embedding manner, the tail end of the swing and folding rod is fixedly connected with two sides of the pressure table in an embedding manner, the center of the pressure table is integrally embedded and connected with the pressure rod, the top end of the pressure rod is fixedly connected with the center of the inner wall of the arc clamping strip in an embedding manner, the arc clamping strip is integrally in an arc block shape and forms clearance fit with the pressure table through the assistance of the pressure rod, and the buffer cushion is manufactured by adopting a rubber block.

The invention is further improved, the radiator comprises a flow guide seat, suction fans, a table body and a protective cover, the table body is integrally and fixedly connected with the surface of the support plate, the lower end of the flow guide seat is integrally and fixedly connected with the suction fans, the outer surface of each suction fan is integrally and nestedly connected with the protective cover, the inner side of the protective cover is integrally and fixedly connected with the table body, the surface center of the table body is fixedly and fixedly connected with the center of the flow guide seat, the two suction fans are arranged and distributed at the upper end and the lower end of the table body, the outer end of each suction fan is nested and connected with the inner part of the protective cover, and the protective cover forms a protective enclosure.

The invention is further improved, the flow guide seat comprises a flow expansion table, a fixed table block, a drainage tube and a supporting column, the tail end of the supporting column is fixedly connected with the center of the surface of the table body in an embedded mode, the top of the suction fan is fixedly connected with two sides of the supporting column in an embedded mode, the upper end of the supporting column is integrally welded and connected with the drainage tube, the upper end surface of the drainage tube is integrally embedded and connected with the flow expansion table in an embedded mode, two sides of the flow expansion table are fixedly connected with the inner wall of the fixed table block in an embedded mode, the upper end of the supporting column is in clearance fit with the fixed table block in an integral mode, the drainage tube is embedded and fixed at the upper end of the supporting column in a two-end air inlet mode and carries out bearing on the drainage tube, and wind power guiding is carried out vertically on the suction fan.

The invention is further improved, the flow expanding table comprises a circulation cavity, an intercommunicating turntable, three rotating blocks and a connecting and fixing block, the outer wall of the circulation cavity is fixedly connected with the inner side of the fixing block in an embedded mode, the intercommunicating turntable is integrally connected with the upper end surface of the drainage tube in an embedded mode, the inside of the intercommunicating turntable is integrally connected with the rotating blocks in a welded mode, the surface of the rotating blocks is movably matched with the circulation cavity, the inner wall of the circulation cavity is connected with the outer wall of the connecting and fixing block in a welded mode, the bottoms of the rotating blocks are connected with the center inside of the intercommunicating turntable in an embedded mode, rotation is realized under the assistance of wind power, and the two sides of the rotating blocks are movably matched with the circulation cavity.

Advantageous effects

Compared with the prior art, the invention has the following beneficial effects;

1. the carrier platform is positioned by the double-section rods which are adjusted to the designated positions in advance, the carrier platform is matched with the carrier plate to fix the information extraction machine body, and in the fixing process, because the sizes of all information extraction devices are different, the sliding rails are matched with the expansion frame to displace, and the cushion pads clamp the information extraction machine body under the matching of the internal structure after displacement, so that the problem of adjusting the distance between the machine body and the fixing frame is effectively solved, the corresponding expansion can be carried out according to different information extraction machine bodies, and the information extraction machine body can be used for extracting, photographing and archiving the information according to the designated sizes, so that the extracted information can meet the archiving requirement.

2. According to the invention, the suction fan rotates to blow in external air and the wind direction drainage tube, the rotating block rotates under the blowing of wind power in cooperation with the internal communicating turntable, then the air outlet direction is changed through the assistance of the circulating cavity, the information extraction machine body fixed on the surface of the support plate is blown, the air flow at the heating position at the bottom of the machine body is driven, the heat accumulation is reduced, the air circulation at the bottom of the information extraction machine body is effectively realized, the heat is reduced, the machine body blockage is avoided, the equipment heating probability is reduced, and the stable operation temperature of the machine body is ensured.

Drawings

Fig. 1 is a schematic structural diagram of a policy evaluation key information extraction device according to the present invention.

Fig. 2 is a schematic top view of the fixing frame of the present invention.

FIG. 3 is a schematic top view of the carrier stage of the present invention.

Fig. 4 is a schematic view of the internal structure of the expansion frame of the present invention.

FIG. 5 is a schematic view of the internal structure of the clamping seat of the present invention.

FIG. 6 is a schematic view of the internal structure of the cushion of the present invention.

Fig. 7 is a schematic top view of the heat sink of the present invention.

Fig. 8 is a schematic side view of the deflector base of the present invention.

Fig. 9 is a schematic view of the internal structure of the deflector base of the present invention.

In the figure: fixing frame-1, equipment table-2, carrier groove-3, carrier table-11, double-section rod-12, fixing seat-13, expanding frame-111, fixing rod-112, carrier plate-113, radiator-114, clamping seat-a 1, bearing groove-a 2, sliding rail-a 3, sliding frame-a 4, buffer pad-a 11, glue ball-a 12, protective cover-a 13, seat body-a 14, arc clamping strip-b 1, compression bar-b 2, compression table-b 3, swing folding bar-b 4, guide seat-141, suction fan-142, table body-143, protective cover-144, flow expanding table-c 1, fixing table block-c 2, drainage tube-c 3, supporting column-c 4, flow cavity-c 11, rotary table-c 12, rotary block-c 13, Connecting block-c 14.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is obvious that the described embodiments are some, not all embodiments of the present invention, and all other embodiments obtained by those skilled in the art without any inventive work based on the embodiments of the present invention belong to the protection scope of the present invention.

The invention is further described below with reference to the accompanying drawings:

example 1

As shown in figures 1 to 6:

its structure includes mount 1, equipment platform 2, carrier groove 3, 1 bottom of mount and 2 left end surface welded connections of equipment platform, 2 inside and 3 whole embedded connections in carrier groove of equipment platform, carrier groove 3 surfaces and 1 top clearance fit of mount, mount 1 is including carrier platform 11, two section poles 12, even solid seat 13, carrier platform 11 lower extreme and 3 surface clearance fits in carrier groove, even solid seat 13 bottom and 2 surface welded connections of equipment platform, even solid seat 13 top and the articulated connection of two section pole 12 ends, two section pole 12 tops and carrier platform 11 both sides are embedded and are connected admittedly.

Wherein, carry ware platform 11 including expansion frame 111, dead lever 112, carrier plate 113,

radiator

114, 113 lower extremes of carrier plate and the surperficial clearance fit of carrier groove 3, dead lever 112 both sides and 12 tops of two sections poles are embedded and are connected, the whole and the 113 both sides sliding fit of carrier plate of

expansion frame

111, 113 surfaces of carrier plate are connected with the whole embedded and fixed of dead lever 112, radiator 114 is whole to be connected with 113 surfaces of carrier plate are embedded and fixed, expansion frame 111 comprises two plate bodys, and sliding fit is carried out on inner structure and 113 surface both sides of carrier plate, and internal surface and radiator 114 form clearance fit wholly, and wherein radiator 114 is favorable to dispelling the heat to the pipe fitting information extraction machine of policy evaluation, reduces equipment such as camera or cell-phone and heat gathering at the body back when with 113 carrier plate surface laminating work, causes the problem that the card that generates heat and pause.

Wherein the expansion frame 111 comprises a clamping seat a1, a bearing groove a2, a sliding rail a3 and a sliding frame a4, the bearing groove a2 is integrally connected with the surface of the carrier plate 113 in a nested manner, both sides of the bearing groove a2 are movably matched with the surface of the clamping seat a1, the bottom inner side of the clamping seat a1 is fixed with a bolt on the outer wall of the sliding seat a4, the surface of the sliding seat a4 is in sliding fit with the surface of the sliding rail a3, the sliding rails a3 are integrally embedded and connected with the inner wall of the surface of the carrier plate 113, the sliding rack a4 is provided with a pair of sliding racks a4, the outer wall of each sliding rack a4 is fixed with a clamping seat a1 through bolts, the surface of each sliding rack a3 is in sliding fit with the corresponding sliding rail a3, the sliding rails a3 are embedded and connected on the lower surface of the carrier plate 113, wherein the sliding rack a4 is convenient for moving fit through the sliding track a3, expanding it outwards, the different information extraction models are clamped and fixed, the stability of the information extraction models can be ensured, and the situation that pictures are shaken and blurred during extraction is avoided.

Wherein the clamping seat a1 comprises a cushion pad a11, a glue ball a12, a protective cover a13 and a seat body a14, the left end of the seat body a14 is fixed with the outer wall of a sliding frame a4 through bolts, the surface of the protective cover a13 is movably matched with the two ends of a bearing groove a2, the surface of the cushion pad a11 is movably clamped with the side end of the glue ball a12, the left side of the glue ball a12 is fixedly connected with the inner wall of the protective cover a13, the two ends of the protective cover a13 are fixedly connected with the left side of the seat body a14, the upper end of the inner wall of the seat body a14 is fixedly connected with the tail end of the cushion pad a11, the protective cover a13 is distributed at the front end of the inner side of the seat body a14, the two ends of the protective cover are fixedly connected with the two sides of the seat body, the inner wall and the left end of the glue ball a12 are fixedly connected with the surface of the cushion pad a11 to form movable clamping with the surface of the cushion pad a11, wherein the glue ball a12 is beneficial to fixing the two ends of the protective cover a13 of the type for fixing of the information extraction machine, and the side wall can not be damaged by clamping force, a paint drop condition occurs.

Wherein, the buffer pad a11 comprises an arc clamping bar b1, a pressure lever b2, a pressure table b3 and a swing folding bar b4, the bottom of the pressure table b3 is fixedly connected with the upper end of the inner wall of the seat body a14, the surface of the arc clamping bar b1 is movably clamped with the side end of the glue ball a12, the inner wall of the arc clamping bar b1 is fixedly connected with the top end of the swing folding bar b4, the tail end of the swing folding bar b4 is fixedly connected with the two sides of the pressure table b3, the center of the pressure table b3 is integrally nested with the pressure lever b2, the top end of the pressure lever b2 is fixedly connected with the center of the inner wall of the arc clamping bar b1, the arc clamping bar b1 is integrally in an arc block shape, the pressure lever b2 assists to form clearance fit with the pressure table b3, the pressure table b 8653, the pressure table b1 is manufactured by adopting a rubber block, wherein the arc clamping bar b1 is favorable for matching with the swing folding bar b4 to form compression after compression, the compression bar b is nested in the middle of the bottom, the compression bar b2 is nested in the compression, the compression bar b is indirectly matched with the internal compression of the external compression table b3, and the external compression spring 12, and the external compression ball is pushed and the external compression spring 12 is indirectly matched with the external compression and the external compression bar 12, so that the information extraction body is clamped tightly.

The specific working principle is as follows:

the invention fixes the equipment table 2 at the appointed position, then puts the policy evaluation paper document into the carrier groove 3, fixes the machine body for information extraction by matching with the carrier table 11 on the fixed seat 13 in the fixed frame 1, the two-section rod 12 is adjusted to the appointed position in advance, the fixed machine position is adjusted by the expanding frame 111 at the two sides by matching of the fixed rod 112 and the carrier plate 113, after putting in, the sliding frame a4 is pulled out and slides on the sliding rail a3, so that the protective sleeve a13 in the clamping seat a1 fixes the extraction machine body in the bearing groove a2, the rubber ball a12 is jacked to the two sides by jacking of the machine body and is propped by the arc clamping strip b1 on the surface of the cushion a11 in the seat body a14, the inner pressure bar b2 presses the pressure bearing table b3, the bending stress of the folding rods b4 at the two sides is applied, and then the recovery is carried out after the stress, the rubber ball a12 is pushed outwards, and the machine body for information extraction is firmly clamped on the surface 113 of the carrier plate 113, the carrier table 11 is positioned by the double-section rod 12 which is adjusted to the designated position in advance, the carrier plate 113 is matched to fix the information extraction machine body, the size of each information extraction device is different in the fixing process, the sliding rail a3 is matched to displace under the assistance of the expansion frame 111, and the displaced cushion pad a11 clamps the information extraction machine body under the matching of the internal structure, so that the problem of adjusting the distance between the machine body and the fixing frame is effectively solved, the corresponding expansion can be carried out according to different information extraction machine bodies, and the information extraction machine body is subjected to information extraction and picture filing according to the designated size, so that the extracted information meets the filing requirement.

Example 2:

as shown in fig. 7 to 9:

wherein, the heat sink 114 comprises a diversion seat 141, a suction fan 142, a table body 143 and a protective cover 144, the whole body 143 is fixedly connected with the surface of the carrier plate 113, the lower end of the guide seat 141 is fixedly connected with the suction fan 142, the outer surface of the suction fan 142 is integrally embedded and connected with the protective cover 144, the inner side of the protective cover 144 is integrally embedded and connected with the table body 143, the center of the surface of the table body 143 is fixedly embedded with the center of the guide seat 141, two suction fans 142 are arranged at the upper and lower ends of the table body 143, the outer ends are nested with the inside of the protective cover 144 to form a protective enclosure with the protective cover 144, the suction fan 142 is favorable for sucking the external air, so that the air is guided by matching with the guide seat 141, the bottom of the information extraction machine is cooled, the attachment of the machine to a carrier plate of the machine is relieved, and the condition of heat accumulation occurs.

The diversion seat 141 comprises a flow expansion table c1, a fixed table block c2, a draft tube c3 and a support column c4, the tail end of the support column c4 is fixedly embedded and connected with the center of the surface of the table body 143, the top of the suction fan 142 is fixedly embedded and connected with two sides of the support column c4, the upper end of the support column c4 is integrally welded and connected with the draft tube c3, the upper end of the draft tube c3 is integrally embedded and connected with the flow expansion table c1 in a nested manner, two sides of the flow expansion table c1 are fixedly embedded and connected with the inner wall of the fixed table block c2, the upper end of the support column c4 is in clearance fit with the fixed table block c2 in an integral manner, the draft tube c3 is embedded and fixed at the upper end of the support column c4 in a two-head air inlet manner, the draft tube c3 is supported, and the draft tube c3 is vertically used for wind guiding, and the wind force is beneficial to guide the wind force from two ends of the tube to enter the machine type, the air flow from the two ends of the machine type, the air flow table c1 to extract the air flow and diffuse the bottom of the air expansion table so as to diffuse the air, reduce the heat and avoid the machine body from being blocked.

Wherein the flow expansion table c1 comprises a flow cavity c11, an intercommunicating turntable c12, a rotating block c13 and a connecting and fixing block c14, the outer wall of the circulation cavity c11 is fixedly connected with the inner side of the fixed table block c2, the whole communicating turntable c12 is connected with the upper end surface of the drainage tube c3 in a nesting way, the inside of the communicating turntable c12 is integrally welded and connected with a rotating block c13, the surface of the rotating block c13 is movably matched with the circulating cavity c11, the inner wall of the circulation cavity c11 is welded with the outer wall of the connecting and fixing block c14, three rotating blocks c13 are arranged, the bottom is connected with the inner center of the communicating turntable c12 in a nested way, the rotation is realized under the assistance of wind power, the two sides are movably matched with the circulation cavity c11, the intercommunicated turntable c12 is beneficial to matching with the rotating block c13 to guide the sucked wind, and the ventilation direction is changed with the assistance of the circulation cavity c11, so that the area diffusion is realized, the equipment heating probability is reduced, and the stable operation temperature of the machine body is ensured.

The specific working principle is as follows:

the invention carries out cooling treatment on the carrier plate 113 through the radiator 114, leads the carrier plate to rotate in the protective covers 144 at the two ends of the table body 143 under the matching of the diversion seat 141 and the suction fan 142, realizes air suction, the wind force blows in from the drainage tube c3 embedded at the upper end of the supporting column c4, the communicating turntable c12 at the bottom of the drainage table c1 fixed by the matching fixed table block c2 converts the wind body, leads the rotating block c13 to rotate, leads the outside air and the wind to diffuse outwards and peripherally from the circulating cavity c11 at the two sides of the connecting block c14, dissipates the heat of the information extraction machine body fixed on the surface of the carrier plate 113, leads the air flow at the heating position at the bottom of the machine body to drive, reduces heat accumulation, avoids the machine body blockage caused by the machine body heating when the information is extracted too much, and influences the information extraction, the invention leads the outside air and the wind direction drainage tube c3 to blow in through the rotation of the suction fan 142, the intercommunication revolving stage c12 of cooperation inside rotates at the lower rotating block c13 of blowing of wind-force, then change the air-out position through circulation chamber c 11's supplementary, the information extraction organism to the 113 fixed surface of support plate blows, make its bottom of the body department of heating air current drive, reduce the heat gathering, there is the circulation of air effectual messenger information extraction model bottom, reduce the heat, avoid the organism card to pause, reduce equipment probability of generating heat simultaneously, ensure that organism operating temperature remains stable.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein; any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a policy evaluation key information draws equipment, its structure includes mount (1), equipment platform (2), carrier groove (3), mount (1) bottom and equipment platform (2) left end surface welded connection, equipment platform (2) inside with carrier groove (3) whole embedded connection, carrier groove (3) surface and mount (1) top clearance fit, its characterized in that:

the fixing frame (1) comprises a carrier platform (11), two-section rods (12) and a fixed base (13), the lower end of the carrier platform (11) is in clearance fit with the surface of a carrier groove (3), the bottom of the fixed base (13) is connected with the surface of the equipment platform (2) in a welded mode, the top of the fixed base (13) is hinged to the tail ends of the two-section rods (12), and the top ends of the two-section rods (12) are fixedly connected with the two sides of the carrier platform (11).

2. A policy evaluation key information extraction device according to claim 1, characterized in that: carrier platform (11) is including expanding frame (111), dead lever (112), carrier plate (113), radiator (114), carrier plate (113) lower extreme and carrier groove (3) surface clearance fit, dead lever (112) both sides and two section pole (12) top are embedded fixedly and are connected, expand the whole and carrier plate (113) both sides sliding fit of frame (111), carrier plate (113) surface is connected with the whole embedding of dead lever (112), radiator (114) is whole to be connected with carrier plate (113) surface embedding.

3. A policy evaluation key information extraction device according to claim 2, characterized in that: the expansion frame (111) comprises a clamping seat (a 1), a bearing groove (a 2), a sliding rail (a 3) and a sliding frame (a 4), wherein the bearing groove (a 2) is integrally connected with the surface of the carrier plate (113) in a nested manner, two sides of the bearing groove (a 2) are movably matched with the surface of the clamping seat (a 1), the inner side of the bottom of the clamping seat (a 1) is fixed with the outer wall of the sliding frame (a 4) through bolts, the surface of the sliding frame (a 4) is in sliding fit with the surface of the sliding rail (a 3), and the whole sliding rail (a 3) is fixedly connected with the inner wall of the surface of the carrier plate (113) in a embedded manner.

4. A policy evaluation key information extraction device according to claim 3, characterized in that: the clamping seat (a 1) comprises a cushion pad (a 11), a glue moving ball (a 12), a protective cover (a 13) and a seat body (a 14), wherein the left end of the seat body (a 14) is fixed with the outer wall of a sliding frame (a 4) through bolts, the surface of the protective cover (a 13) is movably matched with the two ends of a bearing groove (a 2), the surface of the cushion pad (a 11) is movably clamped with the side end of the glue moving ball (a 12), the left side of the glue moving ball (a 12) is fixedly embedded with the inner wall of the protective cover (a 13), the two ends of the protective cover (a 13) are fixedly embedded with the left side of the seat body (a 14), and the upper end of the inner wall of the seat body (a 14) is fixedly embedded with the tail end of the cushion pad (a 11).

5. The policy evaluation key information extraction device according to claim 4, wherein: the utility model discloses a rubber ball seat cushion, including blotter (a 11), blotter (a 1), depression bar (b 2), pressurized table (b 3), pendulum folding rod (b 4), pressurized table (b 3) bottom and seat body (a 14) inner wall upper end are inlayed fixedly and are connected, arc card strip (b 1) surface with move gluey ball (a 12) side activity block, arc card strip (b 1) inner wall is inlayed fixedly with pendulum folding rod (b 4) top and is connected, pendulum folding rod (b 4) end is inlayed fixedly with pressurized table (b 3) both sides and is connected, pressurized table (b 3) center is whole nested with depression bar (b 2) and is connected, depression bar (b 2) top is inlayed fixedly with arc card strip (b 1) inner wall center and is connected.

6. A policy evaluation key information extraction device according to claim 2, characterized in that: radiator (114) are including water conservancy diversion seat (141), suction fan (142), the platform body (143), protection casing (144), platform body (143) is whole to be connected with support plate (113) surface embedded solid, water conservancy diversion seat (141) lower extreme is connected with suction fan (142) is whole to be embedded solid, suction fan (142) surface and the whole nested connection of protection casing (144), protection casing (144) inboard is connected with platform body (143) is whole to be embedded solid, platform body (143) surface center is connected with water conservancy diversion seat (141) center embedded solid.

7. The policy evaluation key information extraction device according to claim 6, wherein: flow guide seat (141) include expand a class platform (c 1), solid platform piece (c 2), drainage tube (c 3), branch power post (c 4), branch power post (c 4) end and platform body (143) surface center are inlayed admittedly and are connected, aspiration fan (142) top and branch power post (c 4) both sides are inlayed admittedly and are connected, branch power post (c 4) upper end and drainage tube (c 3) whole welded connection, drainage tube (c 3) upper end surface and the whole nested connection of expanding a class platform (c 1), expand a class platform (c 1) both sides and solid platform piece (c 2) inner wall are inlayed admittedly and are connected, branch power post (c 4) upper end and solid platform piece (c 2) whole clearance fit.

8. A policy evaluation key information extraction device according to claim 7, characterized in that: the flow expansion table (c 1) comprises a flow cavity (c 11), an intercommunicating turntable (c 12), a rotating block (c 13) and a connecting and fixing block (c 14), wherein the outer wall of the flow cavity (c 11) is fixedly embedded with the inner side of a fixing block (c 2), the intercommunicating turntable (c 12) is integrally connected with the upper end surface of a drainage tube (c 3) in a nested manner, the inside of the intercommunicating turntable (c 12) is integrally welded with the rotating block (c 13), the surface of the rotating block (c 13) is movably matched with the flow cavity (c 11), and the inner wall of the flow cavity (c 11) is welded with the outer wall of the connecting and fixing block (c 14).