CN108035545B

CN108035545B - Civil engineering fundamental mode mounting fixture

Info

Publication number: CN108035545B
Application number: CN201711421003.2A
Authority: CN
Inventors: 何佳佳
Original assignee: Shanxi Huizhongxing Construction Engineering Co ltd
Current assignee: Shanxi Huizhongxing Construction Engineering Co ltd
Priority date: 2017-12-25
Filing date: 2017-12-25
Publication date: 2020-04-21
Anticipated expiration: 2037-12-25
Also published as: CN108035545A

Abstract

The invention relates to a civil engineering base mold fixing clamp which comprises a base, wherein joints are arranged at the top of the base, limiting adjusting holes which are symmetrical to each other are formed in the bases on the two sides of the joints, threaded holes are formed in the top of the base, lead screws are screwed in the threaded holes, the bottoms of the lead screws are connected with a connecting plate through bearings, a left clamping plate is fixedly arranged at the left end of the connecting plate, a guide socket is formed in the right end of the connecting plate, the joints are positioned in the guide sockets, guide grooves which are symmetrical to each other are formed in the inner wall surfaces of the guide sockets, downward right clamping plates are connected in the guide grooves in a sliding mode, thread adjusting holes are formed in the bases corresponding to the outer side surfaces of the guide grooves, elastic bolts are screwed in the thread adjusting. The civil engineering basic model fixing clamp is simple in structure, capable of adjusting the vertical distance and the horizontal distance, convenient to operate, high in adaptability and capable of improving the working efficiency of civil engineering.

Description

Civil engineering fundamental mode mounting fixture

Technical Field

The invention relates to the field of civil engineering, in particular to a civil engineering basic model fixing clamp.

Background

Civil engineering refers to the planning, construction and maintenance of all water, soil and culture related infrastructures. Common civil engineering projects include houses, roads, water service, canalization, flood control projects, traffic and the like. However, the civil engineering industry in the prior art generally refers to small civil engineering specialties, including one-time construction of houses, public buildings, structures and the like. Such as precipitation, earthwork, foundation construction, column beam plate wall casting and the like, and the supporting steel bars, simple decoration and the like.

Taking the pouring and masonry projects of the maintenance structures such as foundation construction, column beam plate wall pouring and the like as examples, the method takes concrete as a main raw material, and guides the concrete into a designed and installed mould for shaping. Because the thickness height of the foundation and the column beam plate wall is different in various projects, the designed moulds are also different in height, the moulds are assembled together by single templates, then the symmetrical templates are clamped and fixed by clamps, and the moulds are removed after the concrete is solidified.

However, although the distance between the clamping openings can be adjusted to a certain extent, the vertical distance between the clamping ends cannot be adjusted, and for a template with a relatively high height, the limiting baffle needs to be involved again to ensure that the structure of the assembled template is relatively firm, so that the existing clamp is not flexible to use.

Disclosure of Invention

The invention aims to solve the technical problem of providing a civil engineering fundamental mode fixing clamp convenient to adjust up and down, left and right.

In order to solve the technical problem, the civil engineering base mold fixing clamp is realized through the following technical scheme that the civil engineering base mold fixing clamp comprises a base, a Г -shaped joint is fixedly arranged in the middle of the top of the base, limiting adjusting holes which are symmetrical and through up and down are formed in the bases on two sides of the joint, a threaded hole is formed in the top of the joint, a lead screw matched with the threaded hole is screwed in the threaded hole, a connecting plate is connected to the bottom of the lead screw, the connecting plate is movably connected with the lead screw through a bearing, a downward left clamping plate is fixedly arranged at the left end of the connecting plate, a guide socket is formed in the right end of the connecting plate, the joints are located in the guide socket, guide grooves which are symmetrical to each other are formed in the inner wall surface of the guide socket, a downward right clamping plate is slidably connected in the guide grooves, the right clamping plate and the left clamping plate are symmetrical to each other, a thread adjusting hole is formed in the base corresponding to the outer side surface of the right clamping.

Preferably, the width of the left clamping plate and the width of the right clamping plate are matched with the width of the limiting adjusting hole.

Preferably, the head of the screw rod is provided with an adjusting rod.

Preferably, a guide block which is in sliding fit with the guide groove is arranged on the side surface, corresponding to the guide groove, of the right clamping plate.

Preferably, the bottom of the left clamping plate and the bottom of the right clamping plate are provided with expansion clamping plates, the top of each expansion clamping plate is provided with an adapter, and the bottom of each left clamping plate and the bottom of each right clamping plate are provided with adapter grooves matched with the adapter in an inserted mode.

Compared with the prior art, the invention has the advantages that: the civil engineering basic model fixing clamp is simple in structure, capable of adjusting the vertical distance and the horizontal distance, convenient to operate, high in adaptability and capable of improving the working efficiency of civil engineering.

Drawings

The invention is further described below with reference to the accompanying drawings.

FIG. 1 is a schematic view of the external three-dimensional structure of the civil engineering fundamental mode fixing clamp of the invention;

FIG. 2 is a schematic structural view of the right end face of the civil engineering fundamental mode fixing clamp of the invention;

fig. 3 is an enlarged view of a structure in fig. 1.

In the figure: 1. a base; 2. a joint; 3. a threaded hole; 4. limiting and adjusting holes; 5. a connecting plate; 6. a bearing; 7. a screw rod; 8. a left chuck; 9. a right chuck; 10. a guide groove; 11. tightening and loosening the bolts; 12. a cross swivel joint; 13. adjusting a rod; 14. expanding the splint; 15. a guide block; 16. a joining groove; 17. an adaptor.

Detailed Description

The invention is described in detail below with reference to the following figures and embodiments:

fig. 1 and fig. 2 show a civil engineering basic mold mounting fixture, base 1 has, fixed being provided with in the middle of the top of base 1 connects 2 that is "Г" type, connects 2 both sides be provided with mutual symmetry and upper and lower penetrating limit adjustment hole 4 on the base 1, connects 2 tops and is provided with screw hole 3, connect soon with its screw-thread fit's lead screw 7 in the screw hole 3, the head of lead screw 7 is provided with adjusts the pole 13, and the bottom is connected with connecting plate 5, through bearing 6 swing joint between connecting plate 5 and the lead screw 7, its left end is fixed to be provided with decurrent left splint 8, and the right-hand member is provided with guide socket, connect 2 and be located guide socket, be provided with symmetrical guide way 10 each other on the internal face of guide socket symmetry, sliding connection has decurrent right splint 9 in the guide way 10, the side that corresponds guide way 10 on the splint 9 of the right side is provided with guide block 15 with guide way 10 sliding fit soon, realizes sliding connection through guide opening 15 and guide way 10, right splint 9 and left splint 8 are symmetrical each other, and its width is identical with limit adjustment hole 4's width, the lateral surface corresponds on the base 1 of right splint 9, the tight screw-thread fit is provided with the tight screw-thread hole 11, the tight screw-thread adjustment hole 11 of adjusting bolt looks.

As shown in fig. 3, in order to further increase the clamping area of the left clamping plate 8 and the right clamping plate 9, the bottom of the left clamping plate 8 and the bottom of the right clamping plate 9 are provided with an extension clamping plate 14, the top of the extension clamping plate 14 is provided with an adapter head 17, and the bottom of the left clamping plate 8 and the bottom of the right clamping plate 9 are provided with an adapter groove 16 which is in inserted fit with the adapter head 17.

During the use, with the outside top of left splint 8 joint at the template, can accommodate lead screw 7 through adjusting pole 13, lead screw 7 is in the 3 internal rotations of screw hole on connecting 2, realizes reciprocating, simultaneously, is connected for bearing 6 between lead screw 7 and the connecting plate 5, therefore lead screw 7 is independent rotation, through reciprocating of lead screw 7 drive connecting plate 5 reciprocate to left splint 8 and right splint 9 reciprocate on driving connecting plate 5, can adapt to the not template of co-altitude. Can promote right splint 9 to slide in guide way 10 on connecting plate 5 through connect elasticity bolt 11 soon to can realize left splint 8 and right splint 9 and control the interval, make left splint 8 and right splint 9 tightly clip the lateral surface of template, and realize loosening through elasticity bolt 11. When the contact surface of the left clamping plate 8 and the right clamping plate 9 with the template needs to be enlarged, the bottom of the left clamping plate 8 and the bottom of the right clamping plate 9 are inserted with the expanding clamping plate 14, and the contact surface is enlarged.

The civil engineering basic model fixing clamp is simple in structure, capable of adjusting the vertical distance and the horizontal distance, convenient to operate, high in adaptability and capable of improving the working efficiency of civil engineering.

It is to be emphasized that: the above embodiments are only preferred embodiments of the present invention, and are not intended to limit the present invention in any way, and all simple modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention are within the scope of the technical solution of the present invention.

Claims

1. The civil engineering base mold fixing clamp is provided with a base (1) and is characterized in that a joint (2) in the shape of 'Г' is fixedly arranged in the middle of the top of the base (1), limiting adjusting holes (4) which are symmetrical to each other and are through up and down are formed in the bases (1) on the two sides of the joint (2), a threaded hole (3) is formed in the top of the joint (2), a lead screw (7) in threaded fit with the threaded hole is connected in the threaded hole (3) in a screwed mode, a connecting plate (5) is connected to the bottom of the lead screw (7), the connecting plate (5) is movably connected with the lead screw (7) through a bearing (6), a downward left clamping plate (8) is fixedly arranged at the left end of the threaded hole, a guide socket is arranged at the right end of the threaded hole, the joint (2) is located in the guide socket, guide grooves (10) in symmetric relation to the guide socket are formed in the inner wall surface of the guide socket, a downward right clamping plate (9) is slidably connected in the guide groove (10), the right clamping plate (9) is symmetric to the left clamping plate (8), threaded hole is correspondingly formed in the outer side surface of the base (1), a tightening bolt (11) in threaded hole.

2. The civil engineering fundamental mode mounting fixture of claim 1, characterized in that: the width of the left clamping plate (8) and the width of the right clamping plate (9) are matched with the width of the limiting adjusting hole (4).

3. The civil engineering fundamental mode mounting fixture of claim 1, characterized in that: the head of the screw rod (7) is provided with an adjusting rod (13).

4. The civil engineering fundamental mode mounting fixture of claim 1, characterized in that: and a guide block (15) which is in sliding fit with the guide groove (10) is arranged on the right clamping plate (9) corresponding to the side surface of the guide groove (10).

5. The civil engineering fundamental mode mounting fixture of claim 1, characterized in that: the bottom of left splint (8) and right splint (9) is provided with extension splint (14), the top of extension splint (14) is provided with adapter (17), and the bottom of left splint (8) and right splint (9) is provided with and links up groove (16) with adapter (17) grafting complex.