CN216587722U

CN216587722U - Civil engineering building template link

Info

Publication number: CN216587722U
Application number: CN202123108412.1U
Authority: CN
Inventors: 陆畅; 鲁品东; 倪思伟; 刘秋实; 刘春民; 巴德胜; 刘雪霏
Original assignee: Beijing Uni Construction Group Co Ltd
Current assignee: Beijing Uni Construction Group Co Ltd
Priority date: 2021-12-10
Filing date: 2021-12-10
Publication date: 2022-05-24
Anticipated expiration: 2031-12-10

Abstract

The utility model discloses a civil engineering building formwork connecting frame, which comprises an outer sleeve, a clamping member, an auxiliary rod and a contact ring. The outer sleeve includes an upper sleeve and a lower sleeve movably arranged with one end of the upper sleeve. 1), and each group of card firmware is evenly distributed and fixed in the outer casing, and auxiliary rods are provided on both sides of each group of card members. Firmware structure, the user can fix one end of the frame body in the outer sleeve, contact with its outer wall through the set of multiple sets of contact plates, and finally screw the outer nut with the upper and lower protrusions to complete the fixing effect. In the existing structure, through the combined use of the outer sleeve and the clamp, the fixing effect can be doubled, the shaking can be effectively prevented, and the effect of recycling and reuse can also be achieved.

Description

Civil engineering building template link

Technical Field

The utility model relates to the field of template connecting frame devices, in particular to a civil engineering building template connecting frame.

Background

In the civil engineering construction process, building templates are often fixed into a fixed frame, then concrete is used for pouring and shaping, the traditional building templates are all fixed by iron wires, after the pouring and shaping are completed, the iron wires are removed when the templates are detached, the iron wires can be wasted and resources are wasted although the building templates can be connected in the mode, the construction cost is increased, and the operation is troublesome although the existing template connecting frame exists, so that the building template connecting frame for civil engineering is provided.

In chinese patent CN202022046172.6, a building template connecting frame for civil engineering is introduced, wherein the building template is clamped between the first arc-shaped plate and the second arc-shaped plate through the arrangement of the first arc-shaped plate, the second arc-shaped plate, the threaded rod, the arc-shaped clamping plate, the bearing, the rotating shaft and the like, then the threaded rod is rotated, the rotation of the threaded rod causes the arc-shaped clamping plate to move towards the direction close to the second arc-shaped plate, so that the arc-shaped clamping plate can fix the opposite building mould, and through the arrangement of the first hook body, the second hook body and the fixing bolt, under their combined action, be convenient for connect fixedly behind this link and building die's joint, increase the steadiness fixed to building die, this link can carry out reuse after the location finishes demolising, has improved and has fixed the phenomenon that causes the waste through the iron wire in the past, convenient to use, nevertheless finds in actual operation at technical staff in this field: this structure is when using, just can play the effect fixed with inside work piece contact because the pivot structure through one side between two sets of arcs needs, and at rotatory in-process, at first two folding connecting rods in its outside can be by rotatory certain angle that deflects, in long-term the use, later removal step can lead to the fact the influence to its structural strength, is unfavorable for reuse, and the mode of screw in is selected to the threaded rod, the time that will consume is more, compare with current structure, the availability is not high, the practicality is not good.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defect of poor practicability in the prior art, the utility model provides the civil engineering building template connecting frame, a user can fix one end of a frame body in an outer sleeve piece through the arrangement of a clamping piece structure, the contact plates are contacted with the outer wall of the outer sleeve piece through the arrangement of a plurality of groups of contact plates, and finally, the nut on the outer side is in threaded fixation with the upper bulge and the lower bulge, so that the fixing effect is completed.

In order to solve the technical problems, the utility model provides the following technical scheme: civil engineering building template link, including outer cover spare, card firmware, auxiliary rod and contact ring, outer cover spare includes the external member and with the lower external member of last external member one end activity setting, card firmware is provided with n group (n is greater than or equal to 1), and every group card firmware is evenly distributed and fixes in outer cover spare, every group card firmware's both sides all are provided with the auxiliary rod, the end of card firmware and auxiliary rod all with the back fixed connection of contact ring.

As a preferable technical scheme, an upper bulge and a lower bulge are arranged on the outer sides of one ends of the upper sleeve and the lower sleeve, the upper bulge and the lower bulge are both of semi-cylindrical structures, and the outer walls of the upper bulge and the lower bulge are both provided with threaded structures.

As a preferred technical scheme of the present invention, the clamping member includes a hollow cylinder, a movable rod and a spring, the cylinder penetrates through the outer sleeve member, through holes are formed in both ends of the cylinder, the movable rod is disposed in the cylinder, a pressing plate is concentrically disposed at the front end of the movable rod, the spring is disposed on one side of the pressing plate, the spring is fixed on the outer side of the movable rod, and a pull block is fixed at the tail end of the movable rod.

As a preferred technical scheme of the utility model, the auxiliary rod comprises a bottom cylinder and a supporting rod, the bottom cylinder is fixed on the inner wall of the outer sleeve piece, and two ends of the supporting rod are respectively connected with the bottom cylinder and the contact ring.

In a preferred embodiment of the present invention, the through holes on both sides are larger than the diameter of the movable rod and smaller than the diameter of the pressure plate, and the diameter of the spring is between the through hole and the pressure plate.

As a preferable technical solution of the present invention, nuts are fixed to outer sides of the upper protrusion and the lower protrusion.

As a preferable technical scheme of the utility model, the inner sides of the contact rings are fixed with anti-slip rings.

Compared with the prior art, the utility model can achieve the following beneficial effects:

1. in this device, through the card firmware structure that sets up, the user can fix the one end of support body in outer sleeve, and through the multiunit contact plate that sets up rather than the outer wall contact, nut and last arch through the outside carry out the thread tightening with lower arch at last, accomplish fixed effect, compare with current structure, use with the card cooperation through outer sleeve and card admittedly, can play the fixed effect of doubling, effectual preventing shakes, can play the effect of retrieving and recycling equally.

2. In this device, through the multiunit card firmware structure that sets up, the user can draw the piece through outer drawing, enlarges the space that inside contact ring formed, makes things convenient for not unidimensional work piece to put into wherein to through the resilience of spring, will contact ring and work piece and fix, than with current structure, the user is at this structure of field operation, has improved the card of inside work piece effectively and has established effect and stability.

Drawings

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

FIG. 2 is a cross-sectional view of the structure of FIG. 1 at A in accordance with the present invention;

fig. 3 is a schematic cross-sectional view of the fastener of the present invention.

Wherein: 1. an outer sleeve piece, 11 and an upper sleeve piece; 111. an upper bulge; 12. a lower sleeve member; 121. a lower bulge; 2. a clamping and fixing piece; 21. a cylinder; 211. a through hole; 22. a movable rod; 23. pressing a plate; 24. a spring; 25. pulling the block; 3. an auxiliary lever; 31. a bottom cylinder; 32. a strut; 4. a contact ring; 41. an anti-slip ring; 5. and a nut.

Detailed Description

The present invention will be further described with reference to specific embodiments for the purpose of facilitating an understanding of technical means, characteristics of creation, objectives and functions realized by the present invention, but the following embodiments are only preferred embodiments of the present invention, and are not intended to be exhaustive. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1-3, the utility model provides a civil engineering building template connecting frame, which comprises an outer sleeve member 1, clamping members 2, auxiliary rods 3 and a contact ring 4, wherein the outer sleeve member 1 comprises an upper sleeve member 11 and a lower sleeve member 12 movably arranged at one end of the upper sleeve member 11, the clamping members 2 are provided with n groups (n is more than or equal to 1), each group of the clamping members 2 are uniformly distributed and fixed in the outer sleeve member 1, the auxiliary rods 3 are arranged on both sides of each group of the clamping members 2, and the tail ends of the clamping members 2 and the auxiliary rods 3 are fixedly connected with the back surface of the contact ring 4.

In other embodiments, an upper protrusion 111 and a lower protrusion 121 are disposed on an outer side of one end of the upper sleeve 11 and one end of the lower sleeve 12, the upper protrusion 111 and the lower protrusion 121 are both semi-cylindrical structures, and the outer walls of the upper protrusion 111 and the lower protrusion 121 are both provided with a threaded structure.

The nut 5 is fixed with the protruding structures of the two groups of semi-cylindrical structures through threads, and the effect of convenient fixation is achieved.

In other embodiments, the fastener 2 includes a hollow cylinder 21, a movable rod 22 and a spring 24, the cylinder 21 penetrates through the outer sleeve 1, through holes 211 are formed at both ends of the cylinder 21, the movable rod 22 is disposed in the cylinder 21, a pressing plate 23 is concentrically disposed at the front end of the movable rod 22, the spring 24 is disposed on one side of the pressing plate 23, the spring 24 is fixed on the outer side of the movable rod 22, and a pull block 25 is fixed at the tail end of the movable rod 22.

In other embodiments, the auxiliary rod 3 comprises a bottom cylinder 31 and a support rod 32, the bottom cylinder 31 is fixed on the inner wall of the outer sleeve member 1, and two ends of the support rod 32 are respectively connected with the bottom cylinder 31 and the contact ring 4.

One end of the supporting rod 32 in the auxiliary rod 3 is movably arranged in the bottom barrel 31, the auxiliary rods 3 on the two sides are matched with the clamping piece 2 in the middle part to play the effects of stable movement and fixed clamping,

in other embodiments, the size of the through hole 211 on both sides is larger than the diameter of the movable rod 22 and smaller than the diameter of the pressing plate 23, and the diameter of the spring 24 is between the through hole 211 and the pressing plate 23.

The user can draw the piece 25 through outer drawing, draws the piece 25 to drive movable rod 22 and move to the outside to the section of thick bamboo wall and the contact of spring 24 through drum 21 will contact ring 4 and move to the outside, with the space expansion that inside contact ring 4 formed, make things convenient for not unidimensional work piece to put into wherein, later, through the resilience of spring 24, will contact ring 4 and work piece and fix.

In other embodiments, the nuts 5 are fixed to the outer sides of the upper and

lower bosses

111, 121.

The user can accomplish the card of work piece and establish after, fixes last arch 111 and lower arch 121 through the nut 5 of one side, can accomplish the fixed work of outer sleeve 1, also conveniently dismantles simultaneously, unscrews can.

In other embodiments, the inner side of the contact ring 4 is fixed with a slip-proof ring 41.

The anti-slip ring 41 structure improves the fixing effect between the workpiece and the contact ring 4, and avoids relative sliding.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A civil engineering building formwork connecting frame, characterized in that: it comprises an outer kit (1), a clamp (2), an auxiliary rod (3) and a contact ring (4), and the outer kit (1) includes an upper kit (11). ) and a lower kit (12) movably arranged with one end of the upper kit (11), the card firmware (2) is provided with n groups (n≥1), and each group of the card firmware (2) is evenly distributed and fixed In the outer sleeve (1), auxiliary rods (3) are provided on both sides of each set of the clamping members (2), and the ends of the clamping members (2) and the auxiliary rods (3) are both connected to the contact ring (4) fixed connection on the back.

2. The civil engineering building formwork connection frame according to claim 1, characterized in that: an outer side of one end of the upper sleeve (11) and the lower sleeve (12) is provided with an upper protrusion (111) and a lower protrusion (121) ), the upper protrusion (111) and the lower protrusion (121) are both semi-cylindrical structures, and the outer walls are both provided with threaded structures.

3. The civil engineering building formwork connection frame according to claim 1, characterized in that: the clamping member (2) comprises a hollow cylinder (21), a movable rod (22) and a spring (24), the The cylinder (21) penetrates into the outer sleeve (1), both ends of the cylinder (21) are provided with through holes (211), and the cylinder (21) is provided with a movable rod (22), so The front end of the movable rod (22) is concentrically provided with a pressure plate (23), one side of the pressure plate (23) is provided with a spring (24), the spring (24) is fixed on the outer side of the movable rod (22), and the A pull block (25) is fixed at the end of the movable rod (22).

4. The civil engineering building formwork connection frame according to claim 1, wherein the auxiliary rod (3) comprises a bottom cylinder (31) and a support rod (32), and the bottom cylinder (31) is fixed on the On the inner wall of the outer sleeve (1), the two ends of the support rod (32) are respectively connected with the bottom cylinder (31) and the contact ring (4).

5. The civil engineering building formwork connection frame according to claim 3, wherein the size of the through holes (211) on both sides is larger than the diameter of the movable rod (22), and is smaller than the diameter of the pressure plate (23), The diameter of the spring (24) is between the through hole (211) and the pressing plate (23).

6 . The civil engineering building formwork connecting frame according to claim 2 , wherein a nut ( 5 ) is fixed on the outer sides of the upper protrusion ( 111 ) and the lower protrusion ( 121 ). 7 .

7. The civil engineering building formwork connecting frame according to claim 1, wherein an anti-skid ring (41) is fixed on the inner side of the contact ring (4).