CN201406838Y - Clamp for fixing side form on beam bottom - Google Patents

Clamp for fixing side form on beam bottom Download PDF

Info

Publication number
CN201406838Y
CN201406838Y CN2009201025265U CN200920102526U CN201406838Y CN 201406838 Y CN201406838 Y CN 201406838Y CN 2009201025265 U CN2009201025265 U CN 2009201025265U CN 200920102526 U CN200920102526 U CN 200920102526U CN 201406838 Y CN201406838 Y CN 201406838Y
Authority
CN
China
Prior art keywords
wood
vertical lateral
clamp
lumps
square timbers
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2009201025265U
Other languages
Chinese (zh)
Inventor
王兆强
宋新录
周清
徐家定
李新芳
梁根林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China Railway 12th Bureau Group Co Ltd
China Railway 12th Bureau Group Municipal Engineering Co Ltd
Original Assignee
China Railway 12th Bureau Group Co Ltd
China Railway 12th Bureau Group Municipal Engineering Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by China Railway 12th Bureau Group Co Ltd, China Railway 12th Bureau Group Municipal Engineering Co Ltd filed Critical China Railway 12th Bureau Group Co Ltd
Priority to CN2009201025265U priority Critical patent/CN201406838Y/en
Application granted granted Critical
Publication of CN201406838Y publication Critical patent/CN201406838Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

The utility model relates to a clamp for supporting a formwork, in particular to a clamp for fixing a side form on a beam bottom, solving the problems that in the traditional process of supporting a beam form, when the supporting interval of the side form of the beam is larger, a vertical rod and a support for the side form of the beam need to be additionally arranged, thereby wasting materials, causing high consumption of labor and generating the phenomenon of easy slurry leakage. The clamp comprises two vertical lateral square timbers which are parallel to each other, wherein square timberswith horizontal bottoms, which are respectively positioned on both sides of each vertical lateral square timber, are arranged between the two vertical lateral square timbers, both ends of each of thetwo square timbers with horizontal bottoms are respectively connected with the vertical lateral square timbers, the two vertical lateral square timbers are respectively provided with at least one positioning hole of which the position corresponds to the other one, tie screw rods penetrate through the positioning holes, and the joints between the tie screw rods and the outer sides of the two vertical lateral square timbers are additionally provided with cambered positioning hoops. The clamp has the advantages of simple structure, reasonable design and convenient installation and disassembly, thereby enabling the processes of form removal and form supporting to be much easier, greatly reducing the labor intensity of workers, increasing the efficiency of construction, saving steel pipes, fastenings and other materials and guaranteeing the construction quality.

Description

Beam bottom side mould holding clamp
Technical field
The utility model relates to a kind of formwork erection jig, is specially a kind of beam bottom side mould holding clamp.
Background technology
Known; install in the technology at traditional beam form; for the rectangular beam of general cast-in-place thickness of slab in 120mm, 130mm, 150mm equidimension, deck-molding is about 700mm, and corresponding template die plate support system vertical pole ' s span is bigger; in the time of can't satisfying the beam side support interval; can only add vertical rod and beam side in addition and support, not only waste material is taken a lot of work, and operation is also more loaded down with trivial details during form removal; and at the bottom of the beam through regular meeting mode ship slurry phenomenon appears running, influence concrete sectional dimension and presentation quality.
Summary of the invention
The utility model installs in the technology in order to solve traditional beam form, when the beam side support interval is big, need adds vertical rod and beam side in addition and support, exist waste material take a lot of work and beam at the bottom of be prone to the problem of running mode ship slurry phenomenon, a kind of beam bottom side mould holding clamp is provided.
The utility model is to adopt following technical scheme to realize: beam bottom side mould holding clamp, comprise two vertical side lumps of wood that are parallel to each other, be provided with the horizontal base lumps of wood that lays respectively at vertical side lumps of wood both sides between two vertical side lumps of wood, two horizontal base lumps of wood two ends are connected with the vertical side lumps of wood respectively, at least have the corresponding mutually locating hole in a position on two vertical side lumps of wood, run through in the locating hole that Screw arbor with nut at both-ends being set.The quantity of locating hole can be determined according to the differing heights of beam on the described vertical side lumps of wood, by regulating the position of Screw arbor with nut at both-ends in locating hole, satisfies the side form of different deck-moldings and reinforces.Adopt structure design of the present utility model, two vertical side lumps of wood and two horizontal base lumps of wood have constituted the holding clamp of U type or H type, and by Screw arbor with nut at both-ends the vertical side lumps of wood that is positioned at mould both sides, beam bottom side are reinforced.
In order further to reinforce side form, the arc spacer ferrule is set up in the junction in described Screw arbor with nut at both-ends and two vertical side lumps of wood outsides, and the position of this arc spacer ferrule and length can be determined Liang Yuegao according to depth of beam, the arc spacer ferrule is long more, so just can strengthen the reinforcement effect of the vertical side lumps of wood to beam.
Compared with prior art, the utility model is simple in structure, and is reasonable in design, easy installation and removal makes that the process of form removal, formwork is easier, has alleviated working strength of workers greatly, improve efficiency of construction, and saved materials such as steel pipe, fastener, guaranteed construction quality.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Fig. 2 is the lateral view of Fig. 1
Among the figure: 1-vertical side lumps of wood 2-horizontal base lumps of wood 3-locating hole 4-Screw arbor with nut at both-ends 5-arc spacer ferrule
The specific embodiment
Beam bottom side mould holding clamp, as shown in Figure 1, 2, comprise two vertical side lumps of wood 1 that are parallel to each other, be connected with the horizontal base lumps of wood 2 that lays respectively at vertical side lumps of wood both sides between two vertical side lumps of wood 1, the two horizontal base lumps of wood 2 two ends are connected with the vertical side lumps of wood 1 respectively, can connect by bolt, at least have the corresponding mutually locating hole 3 in a position on two vertical side lumps of wood 1, run through in the locating hole 3 Screw arbor with nut at both-ends 4 is set, arc spacer ferrule 5 is set up in the junction in Screw arbor with nut at both-ends 4 and the two vertical side lumps of wood 1 outsides, can be made by steel plate.
During use, installed beam form traditionally after, holding clamp described in the utility model is installed in beam bottom board and the beam side outside gets final product, play the effect of reinforcing template.

Claims (2)

1, a kind of beam bottom side mould holding clamp, it is characterized in that comprising two vertical side lumps of wood (1) that are parallel to each other, be provided with the horizontal base lumps of wood (2) that lays respectively at vertical side lumps of wood both sides between two vertical side lumps of wood (1), two horizontal base lumps of wood (2) two ends are connected with the vertical side lumps of wood (1) respectively, at least have the corresponding mutually locating hole (3) in a position on two vertical side lumps of wood (1), run through in the locating hole (3) that Screw arbor with nut at both-ends (4) being set.
2, beam according to claim 1 bottom side mould holding clamp is characterized in that the Screw arbor with nut at both-ends (4) and the junction in two vertical side lumps of wood (1) outside set up arc spacer ferrule (5).
CN2009201025265U 2009-04-25 2009-04-25 Clamp for fixing side form on beam bottom Expired - Fee Related CN201406838Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009201025265U CN201406838Y (en) 2009-04-25 2009-04-25 Clamp for fixing side form on beam bottom

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009201025265U CN201406838Y (en) 2009-04-25 2009-04-25 Clamp for fixing side form on beam bottom

Publications (1)

Publication Number Publication Date
CN201406838Y true CN201406838Y (en) 2010-02-17

Family

ID=41677770

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009201025265U Expired - Fee Related CN201406838Y (en) 2009-04-25 2009-04-25 Clamp for fixing side form on beam bottom

Country Status (1)

Country Link
CN (1) CN201406838Y (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108678368A (en) * 2018-05-31 2018-10-19 中国二十二冶集团有限公司 Small-sized beam body fixing templates and construction method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108678368A (en) * 2018-05-31 2018-10-19 中国二十二冶集团有限公司 Small-sized beam body fixing templates and construction method

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100217

Termination date: 20120425