CN215098171U

CN215098171U - Jig frame for building fixed ship module unit

Info

Publication number: CN215098171U
Application number: CN202121588195.8U
Authority: CN
Inventors: 孙立波
Original assignee: Tianjin Bestech Marine Engineering Consultant Co ltd
Current assignee: Tianjin Bestech Marine Engineering Consultant Co ltd
Priority date: 2021-07-13
Filing date: 2021-07-13
Publication date: 2021-12-10
Anticipated expiration: 2031-07-13

Abstract

The utility model discloses a moulding bed for building fixed ship module units, in particular to the field of ship production, which comprises a hoisting base, wherein the hoisting base is movably connected with a hoisting rod inside, the top of the hoisting base is provided with a support, the bottom of the support is provided with a rod cavity, the rod cavity is movably connected with the hoisting rod, the front and the back of the support are both movably connected with a plurality of telescopic rods, the front of the telescopic rods positioned on the front is provided with a second cross bar, the back of the telescopic rods positioned on the back is provided with a first cross bar, the utility model discloses a mould which is characterized in that the first cross bar is arranged from one side to the other side of the support, the second cross bar is arranged from the other side of the support, and the first cross bar and the second cross bar are connected by utilizing two longitudinal cross bars, thereby being beneficial to preventing the mutual disconnection between the first cross bar and the second cross bar in the working process and ensuring the stability of the structure in the using process, and convenience is provided for installation and disassembly, and a large amount of space is saved.

Description

Jig frame for building fixed ship module unit

Technical Field

The utility model relates to a marine production technical field, more specifically say, the utility model relates to a bed-jig for fixed boats and ships modular unit is built.

Background

The jig frame is used as a mold, mainly plays a role in bearing and bearing force, is convenient for assembling and welding mechanical equipment, is widely applied to template engineering, steel structure installation engineering and bridge engineering, is different from a common single-double-row scaffold, has large design difference due to large difference of supported structural form and weight, has different forms of the jig frame and different processes of different equipment, has different forms of the jig frame, has a modular shipbuilding concept which runs through the initial design, the construction process and the pilot and operation processes of a ship, is modular design which is key, is applied to the modular shipbuilding concept which is concentrated on the production and assembly plan required by ordered construction, is continuously produced according to the traditional functional system mode, and consequently, a large pile of the modularized shipbuilding concept is specially divided on a graph without observing the application of the modular shipbuilding concept such as regional assembly and the like, the key of the problem lies in design, modular construction requires advanced design from the viewpoint of not only a system but also a construction, which is not a problem that production design and grouping technology can solve, inevitably leads to the generation of modular ship design concepts, namely design optimization, structure simplification, functional unit formation, target diversification, and the development of the modular design technology brings huge benefits to ship building industry as well as the benefits brought by the modular construction method, reduces design cost, shortens design period, and facilitates maintenance, updating, recovery and design reconstruction between personalized products and serialized products.

The existing jig frame for ship production can be used according to the size of a ship body in a distinguishing mode, in the process of production of the fixed ship module unit, the used jig frame occupies a large space and is not beneficial to carrying, the condition that the jig frame is installed in a complex manner can also be generated in the production process of ships, the production progress is seriously influenced, and the efficiency and the cost are not beneficial to being improved.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the utility model provides a bed-jig for fixed boats and ships modular unit is built, the utility model aims to solve the technical problem be: in the process of fixed boats and ships modular unit production, the bed-jig occupation space that is used is great and be unfavorable for the transport, also can appear the loaded down with trivial details condition of bed-jig installation in the production process of boats and ships, seriously influences the production progress.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bed-jig for fixed boats and ships modular unit is built, includes the jack-up base, the inside swing joint of jack-up base has the lifting rod, the top of jack-up base is provided with the eyelidretractor, the pole chamber has been seted up to the bottom of eyelidretractor, the pole chamber carries out swing joint with the lifting rod, the equal swing joint in inside at the front and the back of eyelidretractor has a plurality of telescopic links, is located openly a plurality of the front of telescopic link is provided with the second horizontal bar, is located a plurality of at the back of telescopic link is provided with first horizontal bar.

In a preferred embodiment, a plurality of inner cavities are formed in the first transverse bar and the second transverse bar, the mounting cavities on one side of the front surface of the inner cavities are formed in the first transverse bar and the second transverse bar, and the limiting cavities on the other side of the front surface of the inner cavities are formed in the first transverse bar and the second transverse bar.

In a preferred embodiment, first limiting grooves are formed in both sides of the top end of each first transverse bar, second limiting grooves are formed in both sides of the bottom end of each second transverse bar, longitudinal transverse bars are movably connected inside the two first limiting grooves, and the front faces of the longitudinal transverse bars are movably connected with the second limiting grooves.

In a preferred embodiment, jack support points are fixedly connected to both sides of the top end of the first cross bar and both sides of the bottom end of the second cross bar.

In a preferred embodiment, a plurality of connecting rod mounting grooves are formed in the back of the telescopic rods, a disc connecting rod is movably connected to the inside of each connecting rod mounting groove, the back of each disc connecting rod is fixedly connected with a limiting disc, a plurality of telescopic rods are formed in the back of the telescopic rods, first pin holes are formed in the inside of the back of each telescopic rod, and second pin holes are formed in the inside of each disc connecting rod.

In a preferred embodiment, a pin rod is pinned inside each of the first pin holes, the middle part of each pin rod is pinned with the disc connecting rod, and each of the limiting discs is movably connected with the first cross bar.

In a preferred embodiment, a plurality of anti-slip strips are fixedly connected to the bottom of the lifting base, and levels are mounted inside the first cross strip, the second cross strip and the longitudinal cross strip.

The utility model discloses a technological effect and advantage:

the utility model discloses a through being equipped with vertical horizontal bar, first horizontal bar and second horizontal bar, and place the disc connecting rod that one end fixedly connected with spacing disc in the inside of connecting rod mounting groove, pass the second pinhole through the pin pole by the first pinhole and accomplish the connection of disc connecting rod and telescopic link, and then place the inside of installation cavity in spacing disc and slide to the opposite side after arriving at the inner chamber, the disc connecting rod slides to the inside of spacing chamber, finally install two vertical horizontal bars respectively in the inside of first spacing groove and second spacing groove and make first horizontal bar and second horizontal bar and vertical horizontal bar form an organic whole, the utility model discloses an install the first horizontal bar by one side to the opposite side of eyelidretractor, install the second horizontal bar by another side of eyelidretractor, and utilize two vertical horizontal bars to connect first horizontal bar and second horizontal bar, be favorable to preventing to disconnecting each other in the course of work, the stability of the structure in the using process is guaranteed, convenience is provided for installation and disassembly, and a large amount of space is saved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic bottom view of the present invention.

Fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

Fig. 4 is a schematic view of the unfolding structure of the present invention.

Fig. 5 is an enlarged schematic view of a portion B in fig. 4 according to the present invention.

The reference signs are: 1. longitudinal cross bars; 2. a first cross bar; 3. a level gauge; 4. a first limit groove; 5. a second cross bar; 6. a support; 7. a lifting base; 8. a second limit groove; 9. a jack support point; 10. anti-slip strips; 11. a lifting rod; 12. a rod cavity; 13. a limiting disc; 14. a telescopic rod; 15. an inner cavity; 16. a mounting cavity; 17. a limiting cavity; 18. a pin rod; 19. a first pin hole; 20. a second pin hole; 21. a disc connecting rod; 22. the connecting rod mounting groove.

Detailed Description

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

Referring to the attached drawings 1-5 in the specification, the jig frame for building the fixed ship module unit of the embodiment comprises a first transverse bar 2 and a second transverse bar 5, wherein a plurality of inner cavities 15 are formed in the first transverse bar 2 and the second transverse bar 5, a mounting cavity 16 located on one side of the front face of each inner cavity 15 is formed in the first transverse bar 2 and the second transverse bar 5, a limiting cavity 17 located on the other side of the front face of each inner cavity 15 is formed in the first transverse bar 2 and the second transverse bar 5, the mounting cavity 16 is used for mounting the limiting disc 13, the inner cavity 15 is convenient for the limiting disc 13 to slide to the other side from one side of the inner cavity 15, and the limiting cavity 17 is used for limiting the limiting disc 13.

First spacing groove 4 has all been seted up to the both sides on 2 tops of first horizontal bar, second spacing groove 8 has all been seted up to the both sides of 5 bottoms of second horizontal bar, the equal swing joint in inside of two first spacing grooves 4 has vertical horizontal bar 1, swing joint is carried out with second spacing groove 8 in the front of vertical horizontal bar 1, second spacing groove 8 and first spacing groove 4 are used for installing vertical horizontal bar 1, can prevent through utilizing vertical horizontal bar 1 that first horizontal bar 2 and second horizontal bar 5 throw off with spacing disc 13 be connected.

Connecting rod mounting groove 22 has all been seted up to the inside at the 14 backs of a plurality of telescopic links that are located the back, the equal swing joint in inside of connecting rod mounting groove 22 has disc connecting rod 21, disc connecting rod 21's the back all carries out fixed connection with spacing disc 13, first pinhole 19 has all been seted up to the inside at a plurality of telescopic links 14 backs that are located the back, second pinhole 20 has all been seted up to disc connecting rod 21's inside, first pinhole 19 and second pinhole 20 are used for installing pin 18, guarantee being connected of disc connecting rod 21 and telescopic link 14 through pin 18.

Pin rods 18 are connected to the inner portions of the first pin holes 19 in a pin mode, the middle portions of the pin rods 18 are connected with the disc connecting rods 21 in a pin mode, the limiting discs 13 are movably connected with the first cross bars 2, the pin rods 18 are used for connecting the telescopic rods 14 with the disc connecting rods 21, the pin rods 18 can be separated from the connection with the first pin holes 19 and the second pin holes 20 through knocking the pin rods 18, and the limiting discs 13 can be detached.

The implementation scenario is specifically as follows:

when the utility model is used, firstly, the hoisting base 7 is arranged on the ground, the rod cavity 12 arranged at the bottom of the support 6 is connected with the hoisting rod 11, the support 6 is stabilized at the top of the hoisting base 7, then the disc connecting rod 21 with one end fixedly connected with the limiting disc 13 is arranged inside the connecting rod mounting groove 22, the pin rod 18 passes through the second pin hole 20 from the first pin hole 19 to complete the connection of the disc connecting rod 21 and the telescopic rod 14, then the limiting disc 13 is arranged inside the mounting cavity 16 and slides to the other side after reaching the inner cavity 15, the disc connecting rod 21 slides to the inside of the limiting cavity 17, finally, two longitudinal cross bars 1 are respectively arranged inside the first limiting groove 4 and the second limiting groove 8 to form a whole body by the first cross bar 2, the second cross bar 5 and the longitudinal cross bars 1, the utility model discloses a first cross bar 2 is arranged from one side of the support 6 to the other side, the second transverse strip 5 is installed on one side of the other side of the support 6, and the first transverse strip 2 and the second transverse strip 5 are connected by utilizing the two longitudinal transverse strips 1, so that the mutual disconnection in the working process is favorably prevented, the stability of the structure in the use process is ensured, the convenience is provided for installation and disassembly, and a large amount of space is saved.

Referring to the attached drawings 1-5 in the specification, the jig frame for building the fixed ship module unit comprises a hoisting base 7, a hoisting rod 11 is movably connected inside the hoisting base 7, a support 6 is arranged at the top of the hoisting base 7, a rod cavity 12 is formed in the bottom of the support 6, the rod cavity 12 is movably connected with the hoisting rod 11, a plurality of telescopic rods 14 are movably connected inside the front surface and the back surface of the support 6, a second cross bar 5 is arranged on the front surface of the telescopic rods 14 on the front surface, and a first cross bar 2 is arranged on the back surface of the telescopic rods 14 on the back surface.

The both sides on 2 tops of first crossband and the equal fixedly connected with jack strong point 9 in both sides of 5 bottoms of second crossband, jack strong point 9 is used for protecting first crossband 2 and second crossband 5, avoids the jack to cause the damage to it.

Jack-up base 7's a plurality of antislip strips of bottom fixedly connected with 10, spirit level 3 is all installed to the inside of first horizontal bar 2, second horizontal bar 5 and vertical horizontal bar 1, and spirit level 3 is used for monitoring the utility model discloses whether be in the horizontality, guarantee the utility model discloses normal operating condition and life.

The implementation scenario is specifically as follows:

in carrying out the utility model discloses a during the use, place the jack respectively in the bottom of four jack strong points 9, through controlling four jacks and jack rod 11 to top jacking eyelidretractor 6, be favorable to supporting the part of about to building, utilize four spirit levels 3 to monitor the horizontality before carrying out the bearing to the building part the utility model discloses be in the horizontality, be favorable to subsequent building on the one hand, on the other hand has guaranteed the utility model discloses carry out normal work, guarantee life.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A moulding bed for the construction of fixed marine modular units, comprising a lifting base (7), characterized in that: the inside swing joint of jack-up base (7) has lifting rod (11), the top of jack-up base (7) is provided with eyelidretractor (6), pole chamber (12) have been seted up to the bottom of eyelidretractor (6), swing joint is carried out with lifting rod (11) in pole chamber (12), the equal swing joint in inside at the front and the back of eyelidretractor (6) has a plurality of telescopic links (14), is located openly a plurality of the front of telescopic link (14) is provided with second horizontal bar (5), is located a plurality of at the back of telescopic link (14) is provided with first horizontal bar (2).

2. A jig frame for the construction of stationary marine modular units according to claim 1 wherein: a plurality of inner chambers (15) have all been seted up to the inside of first horizontal bar (2) and second horizontal bar (5), installation cavity (16) that are located inner chamber (15) front one side are seted up to the inside of first horizontal bar (2) and second horizontal bar (5), spacing chamber (17) that are located inner chamber (15) front opposite side are seted up to the inside of first horizontal bar (2) and second horizontal bar (5).

3. A jig frame for the construction of stationary marine modular units according to claim 1 wherein: first spacing groove (4) have all been seted up to the both sides on first horizontal bar (2) top, second spacing groove (8), two have all been seted up to the both sides of second horizontal bar (5) bottom the equal swing joint in inside of first spacing groove (4) has vertical horizontal bar (1), swing joint is carried out with second spacing groove (8) in the front of vertical horizontal bar (1).

4. A jig frame for the construction of stationary marine modular units according to claim 1 wherein: and the two sides of the top end of the first transverse bar (2) and the two sides of the bottom end of the second transverse bar (5) are fixedly connected with jack supporting points (9).

5. A jig frame for the construction of stationary marine modular units according to claim 1 wherein: be located a plurality of at the back connecting rod mounting groove (22) have all been seted up to the inside at telescopic link (14) back, the equal swing joint in inside of connecting rod mounting groove (22) has disc connecting rod (21), the back of disc connecting rod (21) all carries out fixed connection with spacing disc (13), is located a plurality of at the back first pinhole (19) have all been seted up to the inside at telescopic link (14) back, second pinhole (20) have all been seted up to the inside of disc connecting rod (21).

6. A moulding bed for the construction of stationary marine modular units according to claim 5, characterised in that: pin rods (18) are respectively connected with the insides of the first pin holes (19) in a pin mode, the middle portions of the pin rods (18) are respectively connected with a disc connecting rod (21) in a pin mode, and the limiting discs (13) are respectively movably connected with the first cross bar (2).

7. A jig frame for the construction of stationary marine modular units according to claim 3 wherein: the bottom fixedly connected with of jack-up base (7) is a plurality of antislip strips (10), spirit level (3) are all installed to the inside of first horizontal bar (2), second horizontal bar (5) and vertical horizontal bar (1).