Anti-seismic support for constructional engineering

Abstract

The utility model belongs to the technical field of fire-fighting installation, and particularly relates to an anti-seismic support for constructional engineering, which comprises a bracket and fixing hoops, the fixing hoops are fixed on the upper surface of the bracket through bolts and are distributed at equal intervals, and two ends of the bracket are movably connected with vertical suspension arms. The vertical lifting arms are movably connected with transverse swing prevention supporting arms, longitudinal swing prevention supporting arms are movably installed in the middles of the side walls of the bracket, guide grooves are formed in the surfaces of the side walls of the vertical lifting arms, and guide bases are arranged in inner cavities of the guide grooves in a sliding mode. The two sides of the bracket are supported through the transverse swing prevention supporting arms, transverse swing of the bracket can be avoided, the rotary connecting bases at the bottoms of the longitudinal swing prevention supporting arms are fixed to the middles of the side walls of the bracket through bolts, the middle of the bracket is supported through the longitudinal swing prevention supporting arms, and longitudinal swing of the bracket can be avoided; and the longitudinal swing prevention supporting arm is matched with the transverse swing prevention supporting arm, so that the stability of fixing the bracket can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to fire control installation technical field, concretely is an anti -seismic support for building engineering. BACKGROUND

[0002] At present, more and more mechanical and electrical equipment is used in building, when natural disaster such as earthquake occurs, it can cause the occurrence of secondary disasters (such as fire and gas leakage) in building, therefore, engineering personnel begins to install anti -seismic support in building, and the anti -seismic support is firmly connected with building structure, is an important anti -seismic measure for effectively protecting mechanical and electrical equipment and pipeline, avoids causing personnel casualty or property loss in building, and prolongs the time of personnel safety escape from building.

[0003] The anti -seismic support of the application patent with the publication number CN210950401U, the characteristics are: including main support structure, lateral diagonal bracing structure, longitudinal diagonal bracing structure and fixed structure, the utility model installs simply, and the structure is reasonable, can reduce the security risk and reduce economic losses when the earthquake occurs, lateral diagonal bracing structure and longitudinal diagonal bracing structure are connected with first pipe clamp and second pipe clamp respectively through anti -seismic connecting piece, lateral diagonal bracing structure provides lateral support, longitudinal diagonal bracing structure provides longitudinal support, so as to further ensure that the pipeline does not fall off or shake, thereby improving the anti -seismic capacity of the whole anti -seismic support

[0004] The existing anti -seismic support is arranged at the two ends of the bracket in the installation process, and the longitudinal support frame supports the bracket, the supporting force of the bracket is concentrated on the connection between the bracket and the longitudinal support frame, so that the longitudinal supporting force of the bracket is uneven, which will affect the longitudinal supporting effect of the bracket, in order to solve the above problems, the anti -seismic support for building engineering is provided in the application. UTILITY MODEL CONTENTS

[0005] (I) Utility model purpose

[0006] In order to solve the technical problems in the background art, the utility model provides an anti -seismic support for building engineering, which is supported on both sides of the bracket by the anti -lateral swing support arm, can avoid the lateral swing of the bracket, the rotary connecting seat at the bottom of the anti -longitudinal swing support arm is fixed in the middle of the side wall of the bracket by the bolt, the middle of the bracket is supported by the anti -longitudinal swing support arm, which can avoid the longitudinal swing of the bracket, the anti -longitudinal swing support arm and the anti -lateral swing support arm are matched, which can improve the stability of the bracket fixing, so as to solve the problems in the background art.

[0007] (II) Technical scheme

[0008] The utility model provides a kind of anti-seismic support for constructional engineering, including bracket and fixed hoop, the fixed hoop is fixed on the upper surface of bracket by bolt, the fixed hoop is equidistantly distributed, the bracket both ends are movably connected with vertical suspension arm, the vertical suspension arm is movably connected with anti-lateral swing support arm on each side,

[0009] Anti-longitudinal swing support arm is movably installed in the middle of the side wall of the bracket.

[0010] The side wall surface of the vertical suspension arm is provided with a guide groove, and the guide groove is slidably provided with a guide seat.

[0011] Preferably, the bracket both ends and vertical suspension arm bottom are provided with connecting holes.

[0012] Preferably, the vertical suspension arm bottom is fixedly connected with a first connecting seat, and the anti-lateral swing support arm bottom is fixedly connected with a second connecting seat.

[0013] Preferably, the vertical suspension arm bottom is rotatably connected with the connecting holes of the bracket both ends through the first connecting seat, and the anti-lateral swing support arm bottom is rotatably connected with the connecting holes of the vertical suspension arm bottom through the second connecting seat.

[0014] Preferably, the anti-longitudinal swing support arm bottom is rotatably connected with a rotary connecting seat, and the rotary connecting seat is fixed on the side wall of the bracket by bolts.

[0015] Preferably, the vertical suspension arm, anti-lateral swing support arm and anti-longitudinal swing support arm top are all threadedly connected with length adjusting silk spool, and the length adjusting silk spool top is rotatably connected with a fixed plate.

[0016] Preferably, the length adjusting silk spool surface is threadedly connected with a locking nut, and the fixed hoop inner wall is provided with a rubber ring.

[0017] The above technical solution of the utility model has the following beneficial technical effects:

[0018] 1. The utility model discloses a kind of anti-seismic support for constructional engineering, including bracket and fixed hoop, the fixed hoop is fixed on the upper surface of bracket by bolt, the fixed hoop is equidistantly distributed, the bracket both ends are movably connected with vertical suspension arm, the vertical suspension arm is movably connected with anti-lateral swing support arm on each side,

[0019] 2. The utility model discloses, the both ends of pressing plate are slidably connected through guide seat and guide groove, and the arc-shaped recess of pressing plate lower surface is pressed in fixed hoop top, can play the role of limiting to fixed hoop, can prevent fixed hoop from loosening. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is the whole structure schematic diagram of the utility model building engineering anti-seismic support;

[0021] Figure 2 It is the bracket structure schematic diagram of the utility model building engineering anti-seismic support;

[0022] Figure 3 It is the anti-lateral swing support arm structure schematic diagram of the utility model building engineering anti-seismic support;

[0023] Figure 4 It is the anti-longitudinal swing support arm structure schematic diagram of the utility model building engineering anti-seismic support.

[0024] Reference Signs:

[0025] 1, bracket;2, fixed hoop;3, rubber ring;4, connecting hole;5, vertical suspension arm;6, no. 1 connecting seat;7, anti-lateral swing support arm;8, no. 2 connecting seat;9, anti-longitudinal swing support arm;10, rotary connecting seat;11, length adjusting silk axle;12, fixed plate;13, locking nut;14, pressing plate;15, guide seat;16, guide groove. DETAILED DESCRIPTION

[0026] To make the purpose, technical scheme and advantage of the utility model more clear and obvious, below combining specific embodiment and referring to the drawings, the utility model is further detailedly explained.It should be understood that these descriptions are only exemplary, and are not to limit the scope of the utility model.In addition, in the following explanation, the description of known structure and technology is omitted to avoid unnecessary confusion of the concept of the utility model.

[0027] As Figures 1-4 Shown, the utility model discloses a kind of building engineering anti-seismic support, including bracket 1 and fixed hoop 2, the fixed hoop 2 is fixed on bracket 1 upper surface by bolt, the fixed hoop 2 is equidistantly distributed, the both ends of the bracket 1 are movably connected with vertical suspension arm 5, the vertical suspension arm 5 is movably connected with anti-lateral swing support arm 7 on each of the vertical suspension arm 5;

[0028] The bracket 1 side wall middle part is movably installed with anti-longitudinal swing support arm 9;

[0029] The vertical suspension arm 5 side wall surface is provided with a guide groove 16, the guide groove 16 inner cavity is slidably provided with a guide seat 15, the fixed hoop 2 upper end is movably provided with a pressing plate 14, the pressing plate 14 lower surface is provided with an arc-shaped groove, the arc-shaped groove is pressed on the fixed hoop 2, and the pressing plate 14 two ends are connected with the guide seat 15.

[0030] It should be noted that the bottom of the anti-lateral swing support arm 7 is rotatably connected with the connecting hole 4 on the vertical suspension arm 5 through the No. 2 connecting seat 8, the top of the anti-lateral swing support arm 7 is fixed on the ceiling through the fixed plate 12 and the impact bolt, the anti-lateral swing support arm 7 supports on both sides of the bracket 1, which can prevent the bracket 1 from swinging laterally, the rotating connecting seat 10 at the bottom of the anti-longitudinal swing support arm 9 is fixed on the side wall of the bracket 1 through a bolt, the anti-longitudinal swing support arm 9 supports the middle part of the bracket 1, which can prevent the bracket 1 from swinging longitudinally, the anti-longitudinal swing support arm 9 and the anti-lateral swing support arm 7 are matched, which can improve the stability of the bracket 1, the two ends of the pressing plate 14 are slidably connected with the guide groove 16 through the guide seat 15, and the arc-shaped groove on the lower surface of the pressing plate 14 is pressed on the top of the fixed hoop 2, which can limit the fixed hoop 2 and prevent the fixed hoop 2 from loosening.

[0031] In the embodiment, as shown in Figure 3 and Figure 4 , the two ends of the bracket 1 and the bottom of the vertical suspension arm 5 are provided with connecting holes 4, the bottom of the vertical suspension arm 5 is fixedly connected with a No. 1 connecting seat 6, the bottom of the anti-lateral swing support arm 7 is fixedly connected with a No. 2 connecting seat 8, the bottom of the vertical suspension arm 5 is rotatably connected with the connecting holes 4 at the two ends of the bracket 1 through the No. 1 connecting seat 6, and the bottom of the anti-lateral swing support arm 7 is rotatably connected with the connecting holes 4 at the bottom of the vertical suspension arm 5 through the No. 2 connecting seat 8.

[0032] It should be noted that the bottom of the vertical suspension arm 5 is rotatably connected with the connecting holes 4 at the two ends of the bracket 1 through the No. 1 connecting seat 6, the top of the vertical suspension arm 5 can be fixed on the ceiling through the fixed plate 12 and the impact bolt, the bottom of the anti-lateral swing support arm 7 is rotatably connected with the connecting holes 4 on the vertical suspension arm 5 through the No. 2 connecting seat 8, which can realize the quick assembly of the vertical suspension arm 5 and the anti-lateral swing support arm 7.

[0033] In the embodiment, as shown in Figure 1 and Figure 4 , the bottom of the anti-longitudinal swing support arm 9 is rotatably connected with a rotating connecting seat 10, and the rotating connecting seat 10 is fixed on the side wall of the bracket 1 through a bolt.

[0034] It should be noted that the rotating connecting seat 10 of the anti-longitudinal swing support arm 9 is fixed on the side wall of the bracket 1 through a bolt, which can facilitate the quick installation of the anti-longitudinal swing support arm 9.

[0035] In the embodiment, as shown in Figure 3 and Figure 4 The vertical lifting arm 5, the anti-lateral swing support arm 7 and the anti-longitudinal swing support arm 9 are all screwed with length adjusting screw shafts 11 at the top, and the length adjusting screw shafts 11 are all rotatably connected with fixing plates 12 at the top.

[0036] It should be noted that the length adjusting screw shafts 11 are screwed out of the vertical lifting arm 5, the anti-lateral swing support arm 7 and the anti-longitudinal swing support arm 9 respectively, so that the length of the vertical lifting arm 5, the anti-lateral swing support arm 7 and the anti-longitudinal swing support arm 9 can be adjusted, thereby facilitating the fixation of the vertical lifting arm 5, the anti-lateral swing support arm 7 and the anti-longitudinal swing support arm 9.

[0037] In the embodiment, as shown in Figure 1 and Figure 2 The surfaces of the length adjusting screw shafts 11 are all screwed with locking nuts 13, and the inner walls of the fixing hoops 2 are all provided with rubber rings 3.

[0038] It should be noted that the locking nuts 13 can lock the length adjusting screw shafts 11 respectively, and the rubber rings 3 are sleeved on the fire-fighting pipes, so as to increase the friction force between the surface of the fire-fighting pipe and the inner wall of the fixing hoop 2, thereby improving the stability of the fixation of the fire-fighting pipe.

[0039] The working principle and use process of the utility model are as follows: the fire-fighting pipe can be fixed on the bracket 1 through the fixing hoop 2, the rubber ring 3 is sleeved on the fire-fighting pipe, so as to increase the friction force between the surface of the fire-fighting pipe and the inner wall of the fixing hoop 2, thereby improving the stability of the fixation of the fire-fighting pipe, the bottom of the vertical lifting arm 5 is rotatably connected with the connecting holes 4 at both ends of the bracket 1 through the first connecting seat 6, the top of the vertical lifting arm 5 can be fixed on the ceiling through the fixing plate 12 matched with the impact bolt, the bottoms of the anti-lateral swing support arms 7 are rotatably connected with the connecting holes 4 on the vertical lifting arm 5 through the second connecting seats 8, the tops of the anti-lateral swing support arms 7 are fixed on the ceiling through the fixing plates 12 matched with the impact bolts, the bracket 1 can be supported on both sides through the anti-lateral swing support arms 7, so as to avoid the lateral swing of the bracket 1, the rotary connecting seat 10 at the bottom of the anti-longitudinal swing support arm 9 is fixed on the middle part of the side wall of the bracket 1 through a bolt, the middle part of the bracket 1 is supported through the anti-longitudinal swing support arm 9, so as to avoid the longitudinal swing of the bracket 1, the stability of the fixation of the bracket 1 can be improved through the cooperation of the anti-longitudinal swing support arm 9 and the anti-lateral swing support arm 7, the both ends of the pressing plate 14 are slidably connected with the guide seat 15 and the guide groove 16, the arc-shaped recess on the lower surface of the pressing plate 14 abuts against the top of the fixing hoop 2, so as to limit the fixing hoop 2 and prevent the loosening of the fixing hoop 2.

[0040] It should be understood that the above specific embodiments of the present application are only used for illustrative or explanatory purposes of the principles of the present application, and do not constitute a limitation on the present application. Therefore, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present application shall be included in the protection scope of the present application. In addition, the appended claims of the present application are intended to cover all changes and modifications falling within the scope and boundary of the appended claims or the equivalent forms of such scope and boundary.

Claims

1. An anti-seismic support for construction engineering, comprising a bracket (1) and a fixing hoop (2), the fixing hoop (2) is fixed on the upper surface of the bracket (1) by bolts, the fixing hoop (2) is distributed in equidistance, characterized in that, The bracket (1) both ends are movably connected with vertical lifting arms (5), the vertical lifting arms (5) are movably connected with anti-lateral swing support arms (7); The bracket (1) side wall middle part movably installs anti-longitudinal swing support arm (9); The vertical lifting arm (5) side wall surface is provided with guide groove (16), the guide groove (16) inner cavity is slidably provided with guide seat (15), the fixed hoop (2) upper part movably installs pressing plate (14), the pressing plate (14) lower surface is provided with arc-shaped recess, the arc-shaped recess is pressed on fixed hoop (2), the pressing plate (14) both ends are connected with guide seat (15) respectively.

2. The anti-seismic support for construction engineering according to claim 1, characterized in that, The bracket (1) both ends and vertical lifting arm (5) bottom are all through the connection hole (4) of being set up.

3. The anti-seismic support for construction engineering according to claim 2, characterized in that, The vertical lifting arm (5) bottom is fixedly connected with a first connecting seat (6), and the anti-lateral swing support arm (7) bottom is fixedly connected with a second connecting seat (8).

4. The anti-seismic support for construction engineering according to claim 3, characterized in that, The vertical lifting arm (5) bottom is rotatably connected with the connecting hole (4) of the bracket (1) both ends through the first connecting seat (6), and the anti-lateral swing support arm (7) bottom is rotatably connected with the connecting hole (4) of the vertical lifting arm (5) bottom through the second connecting seat (8).

5. The seismic brace for use in construction work according to claim 4, characterized by The anti-longitudinal swing support arm (9) bottom is rotatably connected with a rotary connecting seat (10), and the rotary connecting seat (10) is fixed on the bracket (1) side wall by bolts.

6. The seismic brace for use in construction work according to claim 5, wherein The vertical lifting arm (5), anti-lateral swing support arm (7) and anti-longitudinal swing support arm (9) top are all screw-connected with length adjusting silk shaft (11), and the length adjusting silk shaft (11) top is rotatably connected with fixed plate (12).

7. The seismic brace of claim 6, wherein, The length adjusting silk shaft (11) surface is screw-connected with locking nut (13), and the fixed hoop (2) inner wall is all provided with rubber ring (3).

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