CN214089893U

CN214089893U - Detachable temporary support for constructional engineering construction

Info

Publication number: CN214089893U
Application number: CN202022908352.0U
Authority: CN
Inventors: 孙思俭
Original assignee: Individual
Current assignee: Shandong Chenglian Installation Group Co.,Ltd.
Priority date: 2020-12-07
Filing date: 2020-12-07
Publication date: 2021-08-31
Anticipated expiration: 2030-12-07

Abstract

The utility model discloses a building engineering construction is with detachable temporary support, including two sleeves, two telescopic inside equal sliding connection have the lifter, and telescopic inside symmetrical sliding connection has a fixture block, and telescopic inside symmetry is equipped with a spring, and the outside fixedly connected with fixed block of lifter, the spacing groove has been seted up to the inside of fixed block, and the inside sliding connection of spacing groove has the connecting rod, and the inside sliding connection of fixed block has No. two fixture blocks, and the spout has been seted up to the inside of No. two fixture blocks, the beneficial effects of the utility model are that: set up fixture block, slide bar and bolt, convenient to detach and installation lifter, can adjust the height of lifter simultaneously, set up slide bar No. two, No. two fixture blocks and bolt No. two, be convenient for dismantle and install the connecting rod to realized the installation and the dismantlement of strutting, be convenient for remove and carry, the practicality is strong.

Description

Detachable temporary support for constructional engineering construction

Technical Field

The utility model relates to a strut technical field, specifically be a detachable temporary support is used in building engineering construction.

Background

In order to ensure the safety of underground structure construction and the surrounding environment of a foundation pit, the support adopts the measures of retaining, reinforcing and protecting the side wall and the surrounding environment, in recent years, as the subway stations, local section open cut and the like are rapidly developed in urban subway engineering and relate to foundation pit engineering, in a subway station with two crossed lines, the excavation problem of foundation pits of underground plants and underground pump houses also exists in water conservancy and electric power, no matter the deep foundation pit engineering of high-rise buildings or subways, since the excavation is carried out in cities, various structures such as traffic main roads, built buildings or pipelines are usually arranged around foundation pits, this is an important aspect of excavation of a foundation pit, and to protect the safe use of surrounding structures, the existing supports are basically fixed, inconvenient to detach and install, incapable of adjusting the height of the supports, and inconvenient to move and carry.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a construction engineering construction is with detachable temporary support to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a construction engineering construction is with detachable temporary support, includes two sleeves, two telescopic inside equal sliding connection has the lifter, telescopic inside symmetry sliding connection has a fixture block, telescopic inside symmetry is equipped with a spring, the outside fixedly connected with fixed block of lifter, the spacing groove has been seted up to the inside of fixed block, the inside sliding connection of spacing groove has the connecting rod, the inside sliding connection of fixed block has No. two fixture blocks, the spout has been seted up to the inside of No. two fixture blocks.

Preferably, telescopic inside symmetry is rotated and is connected with the pivot No. one, the outside of pivot is rotated and is connected with the gear, telescopic inside symmetry sliding connection has a slide bar No. one, No. one stopper of outside fixedly connected with of slide bar, the outside cover of slide bar has No. two springs, the outside of slide bar and a fixture block all is equipped with the tooth's socket that uses with the gear cooperation, slide bar and a fixture block all are connected with gear engagement.

Preferably, the inside symmetry of lifter is seted up and is used with a calorie of draw-in groove of a calorie of piece cooperation.

Preferably, the inner part of the sleeve is symmetrically connected with a first bolt through threads.

Preferably, the inside sliding connection of fixed block has the slide bar No. two, No. two pivot of outside fixedly connected with of slide bar No. two, No. two pivot and spout sliding connection, the outside cover of No. two slide bars has No. three springs, No. two stopper of outside fixedly connected with of No. two slide bars.

Preferably, the outer side of the second sliding rod is in threaded connection with a nut, and threads matched with the nut are arranged on the outer side of the second sliding rod.

Preferably, the inside symmetrical threaded connection of fixed block has No. two bolts, the inside of fixed block and connecting rod is seted up with No. two screw thread grooves that the bolt cooperation was used.

Preferably, the top of the lifting rod is fixedly connected with a top plate, and the bottom of the sleeve is fixedly connected with a supporting plate.

Compared with the prior art, the beneficial effects of the utility model are that: set up fixture block, slide bar and bolt, convenient to detach and installation lifter, can adjust the height of lifter simultaneously, set up slide bar No. two, No. two fixture blocks and bolt No. two, be convenient for dismantle and install the connecting rod to realized the installation and the dismantlement of strutting, be convenient for remove and carry, the practicality is strong.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is a schematic sectional structure of the present invention;

FIG. 3 is an enlarged view of the point A of the present invention;

FIG. 4 is an enlarged view of the point B of the present invention;

fig. 5 is a top view of the fixing block of the present invention.

In the figure: 1. a sleeve; 2. a lifting rod; 3. a fixed block; 4. a connecting rod; 5. a first clamping block; 6. a first spring; 7. a first rotating shaft; 8. a gear; 9. a first sliding rod; 10. a first limiting block; 11. a second spring; 12. a card slot; 13. a first bolt; 14. a limiting groove; 15. a second clamping block; 16. a chute; 17. a second sliding rod; 18. a second rotating shaft; 19. a third spring; 20. a second limiting block; 21. a nut; 22. a second bolt; 23. a top plate; 24. and a support plate.

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 fig. 1-5, the present invention provides a technical solution:

the utility model provides a detachable temporary support is used in building engineering construction, including two sleeves 1, the equal sliding connection in inside of two sleeves 1 has lifter 2, sleeve 1's inside symmetrical sliding connection has fixture block 5 No. one, sleeve 1's inside symmetry is equipped with spring 6, lifter 2's outside fixedly connected with fixed block 3, spacing groove 14 has been seted up to fixed block 3's inside, spacing groove 14's inside sliding connection has connecting rod 4, fixed block 3's inside sliding connection has fixture block 15 No. two, spout 16 has been seted up to fixture block 15's inside No. two, the lifter 2's of being convenient for lift, be convenient for lifter 2 and connecting rod 4's installation and dismantlement.

Further, sleeve 1's inside symmetry rotates and is connected with pivot 7 No. one, the outside of pivot 7 is rotated and is connected with gear 8, sleeve 1's inside symmetry sliding connection has slide bar 9 No. one, slide bar 9's outside fixedly connected with stopper 10 No. one, slide bar 9's outside cover has No. two springs 11, slide bar 9 and fixture block 5's the outside all is equipped with the tooth's socket that uses with the gear 8 cooperation, slide bar 9 and fixture block 5 all are connected with gear 8 meshing, be convenient for the lift of lifter 2 with take out.

Furthermore, the inside symmetry of lifter 2 is seted up and is cooperated the draw-in groove 12 that uses with fixture block 5, is convenient for fix lifter 2 fixedly.

Furthermore, the inner part of the sleeve 1 is symmetrically and threadedly connected with a first bolt 13 to fix a first fixture block 5.

Furthermore, the inside sliding connection of fixed block 3 has No. two slide bars 17, and No. two pivot 18 of outside fixedly connected with of No. two slide bars 17, No. two pivot 18 and spout 16 sliding connection, and No. two slide bars 17's outside cover has No. three springs 19, and No. two slide bars 17's outside fixedly connected with No. two stopper 20 is convenient for fix connecting rod 4.

Further, the outer side of the second sliding rod 17 is connected with a nut 21 in a threaded manner, and the outer side of the second sliding rod 17 is provided with a thread matched with the nut 21 for use, so that the second sliding rod 17 is fixed.

Further, the inside symmetrical threaded connection of fixed block 3 has No. two bolts 22, and the inside of fixed block 3 and connecting rod 4 is seted up the thread groove that uses with No. two bolts 22 cooperations and is fixed block 3 and connecting rod 4.

Further, the top of the lifting rod 2 is fixedly connected with a top plate 23, and the bottom of the sleeve 1 is fixedly connected with a supporting plate 24 for supporting.

Specifically, use the utility model discloses the time, during the dismantlement, loosen No. two bolts 22, loosen nut 21, press No. two slide bars 17, No. two slide bars 17 downstream, drive No. two stopper 20 downstream, No. three spring 19 is compressed, No. two slide bars 17 drive No. two pivot 18 downstream, No. two pivot 18 extrusion spout 16, No. two pivot 18 drive No. two fixture blocks 15 and move left, take out connecting rod 4 from the inside of spacing groove 14, loosen No. one bolt 13, press a slide bar 9, a slide bar 9 moves right, drive No. one stopper 10 and move right, No. two spring 11 is compressed, No. one slide bar 9 drives gear 8 and rotates, gear 8 drives a fixture block 5 and moves left, a spring 6 is compressed, a fixture block 5 separates with draw-in groove 12, take out lifter 2 from the inside of sleeve 1, or go on the lift adjustment all can.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 construction engineering construction is with detachable temporary support, includes two sleeves (1), its characterized in that, two the equal sliding connection in inside of sleeve (1) has lifter (2), the inside symmetry sliding connection of sleeve (1) has a fixture block (5), the inside symmetry of sleeve (1) is equipped with spring (6), the outside fixedly connected with fixed block (3) of lifter (2), spacing groove (14) have been seted up to the inside of fixed block (3), the inside sliding connection of spacing groove (14) has connecting rod (4), the inside sliding connection of fixed block (3) has No. two fixture blocks (15), spout (16) have been seted up to the inside of No. two fixture blocks (15).

2. The detachable temporary support for construction of building engineering according to claim 1, characterized in that: the inside symmetry of sleeve (1) is rotated and is connected with pivot (7) No. one, the outside of pivot (7) is rotated and is connected with gear (8), the inside symmetry sliding connection of sleeve (1) has slide bar (9) No. one, No. one stopper (10) of outside fixedly connected with of slide bar (9), the outside cover of slide bar (9) has No. two spring (11), the outside of slide bar (9) and fixture block (5) all is equipped with the tooth's socket that uses with gear (8) cooperation, slide bar (9) and fixture block (5) all are connected with gear (8) meshing.

3. The detachable temporary support for construction of building engineering according to claim 1, characterized in that: the inside symmetry of lifter (2) is seted up and is used with fixture block (5) cooperation draw-in groove (12).

4. The detachable temporary support for construction of building engineering according to claim 1, characterized in that: a first bolt (13) is symmetrically connected with the inner part of the sleeve (1) in a threaded manner.

5. The detachable temporary support for construction of building engineering according to claim 1, characterized in that: the inside sliding connection of fixed block (3) has No. two slide bars (17), No. two pivot (18) of outside fixedly connected with of No. two slide bars (17), No. two pivot (18) and spout (16) sliding connection, the outside cover of No. two slide bars (17) has No. three springs (19), No. two stopper (20) of outside fixedly connected with of No. two slide bars (17).

6. The detachable temporary support for construction of building engineering according to claim 5, characterized in that: the outer side of the second sliding rod (17) is in threaded connection with a nut (21), and threads matched with the nut (21) are arranged on the outer side of the second sliding rod (17).

7. The detachable temporary support for construction of building engineering according to claim 1, characterized in that: the inner symmetrical threads of the fixing block (3) are connected with a second bolt (22), and thread grooves matched with the second bolt (22) are formed in the fixing block (3) and the connecting rod (4).

8. The detachable temporary support for construction of building engineering according to claim 1, characterized in that: the top of lifter (2) fixedly connected with roof (23), the bottom fixedly connected with backup pad (24) of sleeve (1).