CN210636771U - Civil engineering construction support - Google Patents

Abstract

The utility model discloses a civil engineering building construction support, which comprises a supporting column, the inboard lower extreme fixedly connected with connecting plate of pillar, the top of pillar is provided with the placement machine and constructs, the placement machine constructs including placing the board, place board fixed connection in the top of pillar, the slot has all been seted up to the left and right sides of placing the board, first thread groove has all been seted up at the both ends of slot inner chamber bottom. The utility model discloses place the effect of board, slot, first screw hole, first thread groove, picture peg, second screw hole, screw, expansion board, second thread groove, screwed pipe and threaded rod, solved the usable floor area at current civil engineering construction support can't expand its top, when needs extension, people need assemble once more or utilize the people to carry another support, thereby reach the effect of extension, this mode is not only time-consuming and energy-consuming, and inefficiency, reduce people work efficiency's problem simultaneously.

Description

Civil engineering construction support

Technical Field

The utility model relates to a civil engineering construction technical field specifically is civil engineering building construction support.

Background

Civil engineering is a general term of scientific technology for building various land engineering facilities, which refers to applied materials, equipment, technical activities such as surveying, designing, constructing, maintaining, repairing and the like, and also refers to objects of engineering construction, namely various engineering facilities which are built on the ground or underground or on the land and directly or indirectly serve human life, production, military affairs and scientific research, for example, houses, roads, railways, pipelines, tunnels, bridges, canals, dams, ports, power stations, airports, ocean platforms, water supply and drainage, protection engineering and the like, the civil engineering refers to engineering entities which are used for surveying, planning, designing, constructing, installing, maintaining and the like of buildings, structures, related supporting facilities and the like of various types of engineering in addition to house buildings, and the like, and the civil engineering needs to use a support in the building construction process;

however, the existing civil engineering construction support cannot expand the usable floor area of the top of the support, when the support needs to be expanded, people need to assemble the support again or manually carry another support, so that the expansion effect is achieved, the mode is time-consuming and labor-consuming, the efficiency is low, and meanwhile the working efficiency of people is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a civil engineering construction support possesses the advantage of expanded usable floor area, has solved the usable floor area at the unable its top of extension of current civil engineering construction support, and when needs extension, people need assemble once more or utilize for carrying another support artificially to reach the effect of extension, this mode is not only wasted time and energy, and is inefficient moreover, reduces people work efficiency's problem simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: civil engineering construction support, including the pillar, the lower extreme fixedly connected with connecting plate of pillar inboard, the top of pillar is provided with placement machine and constructs, placement machine constructs including placing the board, place the board fixed connection in the top of pillar, place the board and all seted up the slot in the left and right sides, the first thread groove has all been seted up at the both ends of slot inner chamber bottom, place the board top and all seted up first screw hole in the left and right sides both ends, the outside of slot is provided with extension mechanism, extension mechanism includes the picture peg, the picture peg is pegged graft in the inner chamber of slot, the both ends on picture peg surface all are seted up the second screw hole, the inner chamber threaded connection of second screw hole has the screw, the outside fixedly connected with expansion board of picture peg, the bottom of expansion board is seted up the second thread groove, the upper end in the pillar outside has the screwed pipe through pivot, the inner cavity of the threaded pipe is in threaded connection with a threaded rod, and one end, far away from the threaded pipe, of the threaded rod is in threaded connection with the inner cavity of the second threaded groove.

Preferably, the surface of pillar has been seted up and has been placed the chamber, there is the switch door through hinge swing joint on the surface of pillar and the front that is located to place the chamber, the bottom fixedly connected with base of pillar.

Preferably, the bottom of the screw penetrates through the first threaded hole and the second threaded hole, and the bottom of the screw is in threaded connection with the inner cavity of the first threaded groove.

Preferably, the number of the screws is four, and the screws are identical in shape.

Preferably, the number of the threaded rods is two, and the threaded rods are identical in shape.

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

1. the utility model is provided with the placing mechanism and the expanding mechanism, which can effectively expand the usable area of the top part of the expansion board, thereby bringing convenience to construction, firstly, the expansion board placed at the top part of the connecting board is taken out, the inserting board is inserted into the inserting groove, then, the screw penetrates through the first threaded hole and the second threaded hole by using the external machine, the bottom part of the screw is in threaded connection with the first threaded groove to fix the expansion board, then, the threaded rod placed in the placing cavity is taken out and screwed into the threaded pipe, and is screwed to the bottom part, then, the threaded rod is lifted, meanwhile, the top part of the threaded rod is aligned to the second threaded groove, the bottom part of the threaded rod slowly extends to the upper end of the inner cavity of the threaded pipe, the top part of the threaded rod extends into the second threaded groove to support and fix the threaded pipe, the problem that the prior civil engineering construction support can not expand the usable area of the top, when needs extension, people need assemble once more or utilize artificial another support of transport to reach the effect of extension, this mode is not only wasted time and energy, and inefficiency reduces people work efficiency's problem simultaneously.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the placement mechanism of the present invention;

fig. 3 is a schematic structural diagram of the expanding mechanism of the present invention.

In the figure: 1. a pillar; 2. a placement mechanism; 21. placing the plate; 22. a slot; 23. a first threaded hole; 24. a first thread groove; 3. an expansion mechanism; 31. inserting plates; 32. a second threaded hole; 33. a screw; 34. an expansion board; 35. a second thread groove; 4. a connecting plate; 5. a base; 6. a threaded pipe; 7. a threaded rod; 8. a placement chamber; 9. and (5) opening and closing the door.

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. 1-3, a civil engineering construction support comprises a supporting column 1, a placing cavity 8 is formed on the surface of the supporting column 1, a switch door 9 is movably connected on the surface of the supporting column 1 and positioned on the front side of the placing cavity 8 through a hinge, a base 5 is fixedly connected on the bottom of the supporting column 1, a connecting plate 4 is fixedly connected on the lower end of the inner side of the supporting column 1, a placing mechanism 2 is arranged on the top of the supporting column 1, the placing mechanism 2 comprises a placing plate 21, the placing plate 21 is fixedly connected on the top of the supporting column 1, slots 22 are formed on the left side and the right side of the placing plate 21, first threaded grooves 24 are formed on two ends of the bottom of the inner cavity of the slot 22, first threaded holes 23 are formed on the left end and the right end of the top of the placing plate 21, an expanding mechanism 3 is arranged on the outer side of the slot 22, the expanding, the inner cavity of the second threaded hole 32 is in threaded connection with a screw 33, the bottom of the screw 33 penetrates through the first threaded hole 23 and the second threaded hole 32, the bottom of the screw 33 is in threaded connection with the inner cavity of the first threaded groove 24, the number of the screws 33 is four, the shape of the screws is the same, the number of the threaded rods 7 is two, the shape of the threaded rods is the same, the usable area of the top of the threaded rods can be effectively expanded, convenience is brought to construction, the problem that the usable area of the top of the existing civil engineering construction support cannot be expanded is solved, when the top needs to be expanded, people need to assemble the support again or manually carry another support to achieve the effect of expansion, time and labor are wasted, the efficiency is low, and the working efficiency of people is reduced at the same time, the outer side of the inserting plate 31 is fixedly connected with an expanding plate 34, the bottom of the expanding plate 34 is provided with a second threaded groove 35, the inner cavity of the threaded pipe 6 is in threaded connection with a threaded rod 7, and one end of the threaded rod 7, which is far away from the threaded pipe 6, is in threaded connection with the inner cavity of the second threaded groove 35.

When in use, the placing mechanism 2 and the expanding mechanism 3 are arranged, which can effectively expand the use area of the top part of the connecting plate, thereby bringing convenience to construction, firstly taking out the expanding plate 34 placed at the top part of the connecting plate 4, inserting the inserting plate 31 into the inserting groove 22, then penetrating the screw 33 through the first threaded hole 23 and the second threaded hole 32 by using an external machine, connecting the bottom part of the screw with the first threaded groove 24 in a threaded manner, fixing the screw, then taking out the threaded rod 7 placed in the placing cavity 8, screwing the threaded rod into the threaded pipe 6, screwing the threaded rod to the bottom part, then lifting the threaded rod 7, aligning the top part of the threaded rod 7 with the second threaded groove 35, slowly extending the bottom part of the threaded rod to the upper end of the inner cavity of the threaded pipe 6, extending the top part of the threaded rod into the second threaded groove 35, supporting and fixing the threaded rod, and solving the problem that the existing civil engineering construction support can not expand the use area of the top part, when needs extension, people need assemble once more or utilize artificial another support of transport to reach the effect of extension, this mode is not only wasted time and energy, and inefficiency reduces people work efficiency's problem simultaneously.

The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means of mature bolt, rivet, welding and the like in the prior art, the machinery, parts and equipment adopt the conventional models in the prior art, and the structure and principle of the parts known by the skilled person can be known by the technical manual or by the conventional experimental method.

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 (5)

1. Civil engineering construction support, including pillar (1), its characterized in that: the lower extreme fixedly connected with connecting plate (4) of pillar (1) inboard, the top of pillar (1) is provided with placement mechanism (2), placement mechanism (2) is including placing board (21), place board (21) fixed connection in the top of pillar (1), place the left and right sides of board (21) and all seted up slot (22), first thread groove (24) have all been seted up at the both ends of slot (22) inner chamber bottom, place the left and right sides both ends at board (21) top and all seted up first screw hole (23), the outside of slot (22) is provided with extension mechanism (3), extension mechanism (3) includes picture peg (31), picture peg (31) are pegged graft in the inner chamber of slot (22), second screw hole (32) have all been seted up at the both ends on picture peg (31) surface, the inner chamber threaded connection of second screw hole (32) has screw (33), the outside fixedly connected with expansion board (34) of picture peg (31), second thread groove (35) have been seted up to the bottom of expansion board (34), the upper end in pillar (1) outside has screwed pipe (6) through pivot swing joint, the inner chamber threaded connection of screwed pipe (6) has threaded rod (7), the one end of screwed pipe (6) and the inner chamber threaded connection of second thread groove (35) are kept away from in threaded rod (7).

2. The civil engineering construction support of claim 1, wherein: the utility model discloses a switch door, including pillar (1), place chamber (8), hinge swing joint has switch door (9) on the surface of pillar (1) and the front that is located place chamber (8), the bottom fixedly connected with base (5) of pillar (1).

3. The civil engineering construction support of claim 1, wherein: the bottom of the screw (33) penetrates through the first threaded hole (23) and the second threaded hole (32), and the bottom of the screw (33) is in threaded connection with the inner cavity of the first threaded groove (24).

4. The civil engineering construction support of claim 1, wherein: the number of the screws (33) is four, and the screws are identical in shape.

5. The civil engineering construction support of claim 1, wherein: the number of the threaded rods (7) is two, and the threaded rods are identical in shape.

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