CN213709552U

CN213709552U - Foundation ditch supporting device with adjustable possess

Info

Publication number: CN213709552U
Application number: CN202021702647.6U
Authority: CN
Inventors: 潘多; 张宛君; 李俊东; 薛奇; 刘光远; 李明雨; 陈檬; 刘小强; 赵海伦; 梁茗
Original assignee: Liaoning Metallurgical Basic Engineering Research Institute Co ltd
Current assignee: Liaoning Metallurgical Basic Engineering Research Institute Co ltd
Priority date: 2020-08-17
Filing date: 2020-08-17
Publication date: 2021-07-16
Anticipated expiration: 2030-08-17

Abstract

The utility model discloses a foundation ditch supporting device with adjustable possess, comprising a base plate, the equal fixedly connected with inserted bar in front end and the rear end of bottom plate both sides, interior sleeve pipe of top fixedly connected with of inserted bar, interior sheathed tube inner chamber threaded connection has the threaded rod, there is the loading board at the top of threaded rod through bearing swing joint, and interior sheathed tube surface sliding connection has the outer tube. The utility model discloses an insert the foundation ditch with the inserted bar, the loading board contacts with the support, it is rotatory to change the carousel can drive the threaded rod rotatory, thereby make threaded rod and interior sleeve pipe keep away from relatively, the loading board can become inseparabler with the support this moment, interior sleeve pipe can drive bottom plate and inserted bar downstream simultaneously, inserted bar and loading board are adjusted, can be to the more stable support of support, solved current civil engineering for the foundation ditch strut because the structure is fixed, can not adjust as required in the use, consequently, can not guarantee firmly, the problem of security has been reduced.

Description

Foundation ditch supporting device with adjustable possess

Technical Field

The utility model relates to a construction technical field specifically is a possesses adjustable excavation supporting device.

Background

The civil engineering refers to the planning, construction and maintenance of all foundation constructions related to water, soil and culture, the current general civil engineering projects comprise houses, roads, water utilities, canals, flood control projects, traffic and the like, the constructions comprise houses, public buildings, structures and the like, such as the pouring and masonry projects of envelope structures such as precipitation, earthwork, foundation making, column beam plate wall pouring and the like, reinforcing steel bars matched with the envelope structures, simple decoration and the like, when the civil engineering is constructed, a large number of supporting piles are needed to be used, the supporting piles are used as the foundation for the engineering construction, the existing supporting for the civil foundation pit is fixed in structure and cannot be adjusted in the using process, so the stability cannot be ensured, and the safety is reduced.

Disclosure of Invention

An object of the utility model is to provide a possesses excavation supporting device with adjustable, possesses adjustable advantage, has solved current civil engineering excavation supporting because the structure is fixed, can not adjust as required in the use, consequently can not guarantee to stabilize, has reduced the problem of security.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a foundation ditch supporting device with adjustable, includes the bottom plate, the equal fixedly connected with inserted bar in front end and the rear end of bottom plate both sides, interior sleeve pipe of top fixedly connected with of inserted bar, interior sheathed tube inner chamber threaded connection has the threaded rod, there is the loading board at the top of threaded rod through bearing swing joint.

Preferably, the outer surface of the inner sleeve is connected with an outer sleeve in a sliding mode, and the top of the threaded rod penetrates through the outer sleeve.

Preferably, the surface of the threaded rod is fixedly connected with a rotary table, and one end of the rotary table is fixedly connected with a rotary handle.

Preferably, first limiting grooves are formed in two sides of the inner cavity of the outer sleeve, first limiting blocks are fixedly connected to two sides of the inner sleeve, and one end of each first limiting block extends to the inner cavity of each first limiting groove.

Preferably, the slide has all been seted up to the both sides of outer tube, the inner chamber sliding connection of slide has the slide bar, the slide bar is kept away from one side and the bottom plate fixed connection of slide inner chamber.

Preferably, the number of the inserted rods is four, and the inserted rods are uniformly distributed on two sides of the bottom plate.

Preferably, the inserted bar is conical, and four inserted bars are horizontally distributed.

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

1. the utility model discloses an insert the foundation ditch with the inserted bar, the loading board contacts with the support, it is rotatory to change the carousel can drive the threaded rod rotatory, thereby make threaded rod and interior sleeve pipe keep away from relatively, the loading board can become inseparabler with the support this moment, interior sleeve pipe can drive bottom plate and inserted bar downstream simultaneously, inserted bar and loading board are adjusted, can be to the more stable support of support, solved current civil engineering for the foundation ditch strut because the structure is fixed, can not adjust as required in the use, consequently, can not guarantee firmly, the problem of security has been reduced.

2. The utility model discloses a set up first spacing groove and first stopper, played the spacing effect of inner casing pipe, through setting up slide and slide bar, played the spacing effect of outer casing pipe.

Drawings

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

FIG. 2 is an enlarged view of a portion A of FIG. 1;

fig. 3 is a schematic view of the bottom plate of the present invention.

In the figure: 1. a base plate; 2. inserting a rod; 3. an outer sleeve; 4. an inner sleeve; 5. a threaded rod; 6. a carrier plate; 7. a turntable; 8. turning a handle; 9. a first limit groove; 10. a first stopper; 11. a slideway; 12. a slide bar.

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.

The utility model discloses a bottom plate 1, inserted bar 2, outer tube 3, interior sleeve pipe 4, threaded rod 5, loading board 6, carousel 7, change 8, first spacing groove 9, first stopper 10, slide 11 and slide bar 12 parts are the parts that universal standard spare or technical staff in the field know, and its structure and principle all are this technical staff all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-3, an adjustable supporting device for foundation pit comprises a base plate 1, wherein four insertion rods 2 are fixedly connected to the front end and the rear end of each of two sides of the base plate 1, the four insertion rods 2 are uniformly distributed on two sides of the base plate 1, the insertion rods 2 are conical, the four insertion rods 2 are horizontally distributed, an inner sleeve 4 is fixedly connected to the top of each insertion rod 2, an outer sleeve 3 is slidably connected to the outer surface of the inner sleeve 4, the top of a threaded rod 5 penetrates through the outer sleeve 3, first limiting grooves 9 are respectively formed in two sides of the inner cavity of the outer sleeve 3, first limiting blocks 10 are respectively fixedly connected to two sides of the inner sleeve 4, one end of each first limiting block 10 extends to the inner cavity of each first limiting groove 9, slide rails 11 are respectively formed in two sides of the outer sleeve 3, a slide rail 12 is slidably connected to the inner cavity of each slide rail 11, one side of each slide rail 12, which is, fixed surface of threaded rod 5 is connected with carousel 7, the one end fixedly connected with of carousel 7 changes 8, there is loading board 6 at the top of threaded rod 5 through bearing swing joint, through inserting peg 2 into the foundation ditch, loading board 6 and the contact of supporter, rotatory commentaries on classics 8 carousel 7 can drive threaded rod 5 rotatory, thereby make threaded rod 5 and interior sleeve pipe 4 keep away from relatively, loading board 6 can become inseparabler with the supporter this moment, interior sleeve pipe 4 can drive bottom plate 1 and peg 2 downstream simultaneously, peg 2 and loading board 6 are adjusted, can be to the more stable support of supporter, it is because the structure is fixed to have solved current civil engineering and have strutted with the foundation ditch, can not adjust as required in the use, consequently can not guarantee firmly, the problem of security has been reduced.

During the use, through inserting the inserted bar 2 in the foundation ditch, loading board 6 and support contact, rotatory commentaries on classics 8 carousel 7 can drive threaded rod 5 rotatory, thereby make threaded rod 5 and interior sleeve pipe 4 keep away from relatively, loading board 6 can become inseparabler with the support this moment, interior sleeve pipe 4 can drive bottom plate 1 and inserted bar 2 downstream simultaneously, inserted bar 2 and loading board 6 are adjusted, can be to the more stable support of support, it is because the structure is fixed to have solved current civil engineering for the foundation ditch, can not adjust as required in the use, consequently, can not guarantee firmly, the problem of security has been reduced.

The standard parts used in the application document can be purchased from the market, and can be customized according to the description of the specification and the description of the attached drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, and machines, parts and equipment adopt conventional models in the prior art.

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. An adjustable foundation pit supporting device comprises a base plate (1), and is characterized in that: the front end and the equal fixedly connected with inserted bar (2) in rear end of bottom plate (1) both sides, interior sleeve pipe (4) of top fixedly connected with of inserted bar (2), the inner chamber threaded connection of interior sleeve pipe (4) has threaded rod (5), there is loading board (6) at the top of threaded rod (5) through bearing swing joint.

2. An adjustable foundation pit support apparatus according to claim 1, wherein: the outer surface of the inner sleeve (4) is connected with an outer sleeve (3) in a sliding mode, and the top of the threaded rod (5) penetrates through the outer sleeve (3).

3. An adjustable foundation pit support apparatus according to claim 1, wherein: the surface of the threaded rod (5) is fixedly connected with a rotary table (7), and one end of the rotary table (7) is fixedly connected with a rotary handle (8).

4. An adjustable foundation pit support apparatus according to claim 2, wherein: first spacing groove (9) have all been seted up to the both sides of outer tube (3) inner chamber, the equal fixedly connected with first stopper (10) in both sides of interior sleeve pipe (4), the one end of first stopper (10) extends to the inner chamber of first spacing groove (9).

5. An adjustable foundation pit support apparatus according to claim 2, wherein: slide (11) have all been seted up to the both sides of outer tube (3), the inner chamber sliding connection of slide (11) has slide bar (12), slide bar (12) are kept away from one side and bottom plate (1) fixed connection of slide (11) inner chamber.

6. An adjustable foundation pit support apparatus according to claim 1, wherein: the number of the inserted rods (2) is four, and the inserted rods are uniformly distributed on two sides of the bottom plate (1).

7. An adjustable foundation pit support apparatus according to claim 1, wherein: the inserted bar (2) is conical, and the four inserted bars (2) are horizontally distributed.