CN211672963U

CN211672963U - Fixing mechanism of drawing device for bridge construction

Info

Publication number: CN211672963U
Application number: CN201922326295.2U
Authority: CN
Inventors: 程勇; 董长江
Original assignee: Jining Hongxiang Highway Survey And Design Institute Co ltd
Current assignee: Jining Hongxiang Highway Survey And Design Institute Co ltd
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-10-16
Anticipated expiration: 2029-12-23

Abstract

The utility model discloses a drawing device's fixed establishment is used in bridge construction, including first fixed plate, the bottom fixedly connected with supporting mechanism of first fixed plate, the first fixed band of left side fixedly connected with on supporting mechanism surface, the right side fixedly connected with second fixed band on supporting mechanism surface. The utility model discloses a set up first fixed plate, supporting mechanism, the second fixed plate, first dead lever, the second dead lever, first fixed band, the second fixed band, the card case, chucking mechanism, the third dead lever, the fixed block, the fixture block, first opening, the second opening, the cooperation of spring and draw-in groove is used, it is inconvenient to place the drawing when using to have solved current bridge construction drawing device, the subsequent modification of inconvenient drawing and revise, thereby cause the problem that bridge construction drawing device operating speed becomes slow, this drawing device's for bridge construction fixed establishment, possess convenient fixed advantage, bridge construction drawing device's practicality has been improved.

Description

Fixing mechanism of drawing device for bridge construction

Technical Field

The utility model belongs to the technical field of the bridge construction, especially, relate to a drawing device's fixed establishment for bridge construction.

Background

Constructing a bridge according to the design content; mainly refers to the contents of bridge construction technology, construction organization, construction management, construction quality and the like.

Bridge construction needs to be drawn, to sum up, the problem that prior art exists is: bridge construction drawing device is inconvenient when using to place the drawing, and subsequent modification of inconvenient drawing is with mending to cause the phenomenon that bridge construction drawing device operating speed slows down, inconvenient user's use has reduced bridge construction drawing device's practicality.

SUMMERY OF THE UTILITY MODEL

Problem to prior art existence, the utility model provides a drawing device's fixed establishment is used in bridge construction possesses convenient fixed advantage, has solved current drawing device is under construction and inconvenient when using places the drawing, and subsequent modification of inconvenient drawing is with mending to cause the problem that bridge construction drawing device operating speed becomes slow.

The utility model discloses a realize like this, a drawing device's fixed establishment is used in bridge construction, which comprises a first fixing plate, the bottom fixedly connected with supporting mechanism of first fixed plate, the first fixed band of left side fixedly connected with on supporting mechanism surface, the right side fixedly connected with second fixed band on supporting mechanism surface, one side fixedly connected with card case that supporting mechanism was kept away from to first fixed band, the inside swing joint of card case has chucking mechanism, chucking mechanism's surface and the cooperation of the surface of second fixed band use.

As the utility model discloses it is preferred, the supporting mechanism includes the second fixed plate, the first dead lever of the equal fixedly connected with in front side and the rear side at second fixed plate top, the top of first dead lever and the bottom fixed connection of first fixed plate, the left bottom fixedly connected with second dead lever of first dead lever, the second dead lever is kept away from the left side fixed connection of one side and first fixed plate bottom of first dead lever, the surface of first dead lever is respectively in the inside fixed connection of first fixed band and second fixed band.

As the utility model discloses it is preferred, chucking mechanism includes the third dead lever, the top and the bottom on third dead lever surface all overlap and are equipped with the fixed block, the surface of fixed block and the inner wall swing joint of card case, the positive top of third dead lever and the equal fixedly connected with fixture block in bottom, the front of fixture block is used with the surface cooperation of second fixed band.

As the utility model discloses it is preferred, the first opening that uses with the cooperation of third dead lever is all seted up to the top and the bottom on card case surface, the second opening that uses with the cooperation of second fixed band is all seted up to the both sides on card case surface.

As the utility model discloses it is preferred, the equal fixedly connected with spring in top and the bottom at the third dead lever back, the back of spring and the rear side fixed connection of card incasement wall.

As the utility model discloses it is preferred, the draw-in groove that uses with the fixture block cooperation is seted up on the surface of second fixed band, the quantity of draw-in groove is a plurality of, and evenly distributed is on the surface of second fixed band.

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

1. the utility model discloses a set up first fixed plate, supporting mechanism, the second fixed plate, first dead lever, the second dead lever, first fixed band, the second fixed band, the card case, chucking mechanism, the third dead lever, the fixed block, the fixture block, first opening, the second opening, the cooperation of spring and draw-in groove is used, it is inconvenient to place the drawing when using to have solved current bridge construction drawing device, the subsequent modification of inconvenient drawing and revise, thereby cause the problem that bridge construction drawing device operating speed becomes slow, this drawing device's for bridge construction fixed establishment, possess convenient fixed advantage, bridge construction drawing device's practicality has been improved.

2. The utility model discloses a set up supporting mechanism, can conveniently fix first fixed plate, avoid first fixed plate to take place the phenomenon of slope, the person of facilitating the use's use increases the practicality of device.

3. The utility model discloses a set up chucking mechanism, can conveniently fix the second fixed band, avoid the not hard up of structure, improve the stability of device, the person's of facilitating the use and operation.

4. The utility model discloses a set up first opening and second opening, can make things convenient for the removal of third dead lever, avoid the card of third dead lever to die, the second opening can make things convenient for the removal of second fixed band, avoids the card of second fixed band to die.

5. The utility model discloses a set up the spring, can make things convenient for the restoration of third dead lever, avoid the card of third dead lever to die, can increase the stability of fixture block chucking second fixed band, avoid not hard up of second fixed band.

6. The utility model discloses a set up the draw-in groove, can effectively increase the stability of the fixed second fixed band of fixture block, increase the flexibility that the device used to adapt to different users.

Drawings

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

figure 2 is a right side view of the card cage according to an embodiment of the present invention;

fig. 3 is a partial enlarged view of a according to an embodiment of the present invention;

fig. 4 is a partial enlarged view of the embodiment B of the present invention.

In the figure: 1. a first fixing plate; 2. a support mechanism; 201. a second fixing plate; 202. a first fixing lever; 203. a second fixing bar; 3. a first securing strap; 4. a second securing strap; 5. clamping the box; 6. a chucking mechanism; 601. a third fixing bar; 602. a fixed block; 603. a clamping block; 7. a first opening; 8. a second opening; 9. A spring; 10. a clamping groove.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 4, the embodiment of the utility model provides a pair of drawing device's fixed establishment is used in bridge construction, including first fixed plate 1, the bottom fixedly connected with supporting mechanism 2 of first fixed plate 1, the first fixed band 3 of left side fixedly connected with on the 2 surfaces of supporting mechanism, the right side fixedly connected with second fixed band 4 on the 2 surfaces of supporting mechanism, one side fixedly connected with card case 5 of supporting mechanism 2 is kept away from to first fixed band 3, the inside swing joint of card case 5 has chucking mechanism 6, chucking mechanism 6's the surface uses with the cooperation of the surface of second fixed band 4.

Referring to fig. 1, the supporting mechanism 2 includes a second fixing plate 201, a first fixing rod 202 is fixedly connected to both the front side and the rear side of the top of the second fixing plate 201, the top of the first fixing rod 202 is fixedly connected to the bottom of the first fixing plate 1, a second fixing rod 203 is fixedly connected to the bottom of the left side of the first fixing rod 202, one side of the second fixing rod 203 far away from the first fixing rod 202 is fixedly connected to the left side of the bottom of the first fixing plate 1, and the surface of the first fixing rod 202 is fixedly connected to the inside of the first fixing strap 3 and the second fixing strap 4 respectively.

Adopt above-mentioned scheme: through setting up supporting mechanism 2, can conveniently fix first fixed plate 1, avoid first fixed plate 1 to take place the phenomenon of slope, the person's of facilitating the use increases the practicality of device.

Referring to fig. 2, the clamping mechanism 6 includes a third fixing rod 601, fixing blocks 602 are respectively sleeved on the top and the bottom of the surface of the third fixing rod 601, the surface of the fixing block 602 is movably connected with the inner wall of the card box 5, clamping blocks 603 are respectively fixedly connected on the top and the bottom of the front surface of the third fixing rod 601, and the front surface of the clamping blocks 603 is matched with the surface of the second fixing strap 4.

Adopt above-mentioned scheme: through setting up chucking mechanism 6, can conveniently fix second fixed band 4, avoid not hard up of structure, improve the stability of device, person's of facilitating the use and operation.

Referring to fig. 2, 3 and 4, the top and the bottom of the surface of the card box 5 are both provided with first openings 7 for cooperating with the third fixing rods 601, and both sides of the surface of the card box 5 are both provided with second openings 8 for cooperating with the second fixing straps 4.

Adopt above-mentioned scheme: through setting up first opening 7 and second opening 8, can make things convenient for the removal of third dead lever 601, avoid the card of third dead lever 601 to die, second opening 8 can make things convenient for the removal of second fixed band 4, avoids the card of second fixed band 4 to die.

Referring to fig. 2, the spring 9 is fixedly connected to both the top and the bottom of the back of the third fixing rod 601, and the back of the spring 9 is fixedly connected to the rear side of the inner wall of the card box 5.

Adopt above-mentioned scheme: through setting up spring 9, can make things convenient for the reseing of third dead lever 601, avoid the card of third dead lever 601 dead, can increase the stability of fixture block 603 chucking second fixed band 4, avoid not hard up of second fixed band 4.

Referring to fig. 4, the surface of the second fixing band 4 is provided with a plurality of slots 10 matched with the clamping blocks 603 for use, and the number of the slots 10 is uniformly distributed on the surface of the second fixing band 4.

Adopt above-mentioned scheme: through setting up draw-in groove 10, can effectively increase the stability of the fixed second fixed band 4 of fixture block 603, increase the flexibility that the device used to adapt to different users.

The utility model discloses a theory of operation:

when using, when the user need fix first fixed plate 1, with first fixed band 3 and second fixed band 4 around the user, backward movement third dead lever 601, third dead lever 601 extrusion spring 9, third dead lever 601 drives fixture block 603 and moves backward, second fixed band 4 passes card case 5, fix around the user's health as second fixed band 4, loosen third dead lever 601, spring 9 bounce-back third dead lever 601, third dead lever 601 drives fixture block 603 and moves to the front, make fixture block 603 chucking second fixed band 4, accomplish the fixed of device, the practicality of bridge construction drawing device has been improved.

In summary, the following steps: this drawing device's fixed establishment is used in bridge construction, through setting up first fixed plate 1, supporting mechanism 2, second fixed plate 201, first dead lever 202, second dead lever 203, first fixed band 3, second fixed band 4, the card case 5, chucking mechanism 6, third dead lever 601, fixed block 602, fixture block 603, first opening 7, second opening 8, the cooperation of spring 9 and draw-in groove 10 is used, it is inconvenient to place the drawing when using to have solved current bridge construction drawing device, inconvenient subsequent modification and revise, thereby cause the problem that drawing device operating speed of bridge construction becomes slow.

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

Claims

1. The utility model provides a drawing device's fixed establishment for bridge construction, includes first fixed plate (1), its characterized in that: the bottom fixedly connected with supporting mechanism (2) of first fixed plate (1), the first fixed band of left side fixedly connected with (3) on supporting mechanism (2) surface, the right side fixedly connected with second fixed band (4) on supporting mechanism (2) surface, one side fixedly connected with card case (5) of supporting mechanism (2) are kept away from in first fixed band (3), the inside swing joint of card case (5) has chucking mechanism (6), the surface of chucking mechanism (6) is used with the surface cooperation of second fixed band (4).

2. The fixing mechanism of a drawing device for bridge construction as claimed in claim 1, wherein: the supporting mechanism (2) comprises a second fixing plate (201), a first fixing rod (202) is fixedly connected to the front side and the rear side of the top of the second fixing plate (201), the top of the first fixing rod (202) is fixedly connected with the bottom of the first fixing plate (1), a second fixing rod (203) is fixedly connected to the left bottom of the first fixing rod (202), one side, away from the first fixing rod (202), of the second fixing rod (203) is fixedly connected with the left side of the bottom of the first fixing plate (1), and the surface of the first fixing rod (202) is fixedly connected with the inner portions of the first fixing belt (3) and the second fixing belt (4) respectively.

3. The fixing mechanism of a drawing device for bridge construction as claimed in claim 1, wherein: chucking mechanism (6) include third dead lever (601), the top and the bottom on third dead lever (601) surface all overlap and are equipped with fixed block (602), the surface of fixed block (602) and the inner wall swing joint of card case (5), the equal fixedly connected with fixture block (603) in the positive top of third dead lever (601) and bottom, the front of fixture block (603) is used with the surface coordination of second fixed band (4).

4. The fixing mechanism of a drawing device for bridge construction as claimed in claim 3, wherein: card case (5) surface top and bottom all seted up with third dead lever (601) cooperation first opening (7) of using, card case (5) surface both sides all seted up with second fixed band (4) cooperation second opening (8) of using.

5. The fixing mechanism of a drawing device for bridge construction as claimed in claim 3, wherein: the top and the bottom of the back of the third fixing rod (601) are fixedly connected with springs (9), and the back of each spring (9) is fixedly connected with the rear side of the inner wall of the clamping box (5).

6. The fixing mechanism of a drawing device for bridge construction as claimed in claim 3, wherein: the surface of the second fixing belt (4) is provided with clamping grooves (10) matched with the clamping blocks (603) for use, the quantity of the clamping grooves (10) is a plurality of, and the clamping grooves are uniformly distributed on the surface of the second fixing belt (4).