CN209243792U - A kind of foundation pit construction engineering detecting protective frame - Google Patents

A kind of foundation pit construction engineering detecting protective frame Download PDF

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Publication number
CN209243792U
CN209243792U CN201822084387.XU CN201822084387U CN209243792U CN 209243792 U CN209243792 U CN 209243792U CN 201822084387 U CN201822084387 U CN 201822084387U CN 209243792 U CN209243792 U CN 209243792U
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CN
China
Prior art keywords
guardrail
bracket
fixing groove
foundation pit
protective frame
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
CN201822084387.XU
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Chinese (zh)
Inventor
孙薇薇
苑春霞
孙大磊
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Individual
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Individual
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 Individual filed Critical Individual
Priority to CN201822084387.XU priority Critical patent/CN209243792U/en
Application granted granted Critical
Publication of CN209243792U publication Critical patent/CN209243792U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a kind of foundation pit construction engineering detecting protective frame, belong to technical field of building construction tools, including guardrail one and guardrail two, guardrail one is movably connected in the side of guardrail two, fixed column is provided between guardrail one and guardrail two, connecting shaft is provided between fixed column and guardrail one and guardrail two, the outer end of guardrail one and guardrail two is provided with bracket, the front and back end of bracket is fixedly connected with fixing groove, support frame is connected in fixing groove, fixture block is connected between support frame and fixing groove, support frame and fixing groove are clamped by the way that fixture block is fixed, the lower section of guardrail one and guardrail two is provided with detection device.This kind of foundation pit construction engineering detecting protective frame, stable structure, and by setting bracket, fixing groove and support frame, preferably support can be carried out to protective frame prevents it from toppling over, and prevents from influencing to detect.

Description

A kind of foundation pit construction engineering detecting protective frame
Technical field
The utility model relates to technical field of building construction tools, specifically a kind of detection protective frame.
Background technique
In large-scale work progress, in order to guarantee construction quality, generally require to detect the building to have completed, Such as the detection to small tonnage superelevation foundation pile, common pile foundation inspection method have the main method of pile measurement have static test, Core drilling method, low strain dynamic method, Large strain method, sound wave transmission method etc. are several.Existing detection protective frame is easily toppled in use, right Foundation pit detection adversely affects, and influences to detect, therefore, for this status, there is an urgent need to develop a kind of foundation pit construction works Journey detects protective frame, to overcome the shortcomings of in currently practical application.
Utility model content
The purpose of this utility model is to provide a kind of foundation pit construction engineering detecting protective frames, improve the prior art not Foot, preferably support can be carried out to protective frame prevents it from toppling over, and prevents from influencing to detect.
The embodiments of the present invention are achieved in that
A kind of foundation pit construction engineering detecting protective frame, including guardrail one and guardrail two, guardrail one are movably connected in guardrail two Side;
It is provided with fixed column between guardrail one and guardrail two, connection is provided between fixed column and guardrail one and guardrail two The outer end of axis, guardrail one and guardrail two is provided with bracket, and the front and back end of bracket is fixedly connected with fixing groove, is connected in fixing groove Support frame is connected with fixture block, support frame and fixing groove and is clamped by the way that fixture block is fixed between support frame and fixing groove;
The lower section of guardrail one and guardrail two is provided with detection device, and detection device includes limiting slot, telescopic rod and detector, Telescopic rod is fixedly connected on two lower section of guardrail one and guardrail, and the outside of telescopic rod is socketed with limiting slot, and limiting slot setting is detecting Inside device, the lower end of telescopic rod is arranged in detector.
Preferably, the bracket is in H-type, and the upper opening of bracket is greater than lower openings, and guardrail one and guardrail two are connected to At the upper opening of bracket.
Preferably, support frame as described above is L shape, and the bottom of support frame and the bottom of bracket are arranged in same level.
Preferably, the fixing groove is U-shaped, and two sides are provided with screw hole.
Preferably, the guardrail one is connected with guardrail two by connecting shaft moving rotary, and rotating angle is 90 °.
Preferably, the detector and external power supply are electrically connected, and guardrail is internally provided with electricity matched with detector Source and control switch.
The utility model provides a kind of foundation pit construction engineering detecting protective frame, has the advantages that
(1) the utility model provides a kind of foundation pit construction engineering detecting protective frame, passes through setting bracket, fixing groove and branch Support, preferably support can be carried out to protective frame prevents it from toppling over, and prevents from influencing to detect.
(2) the utility model has the advantage of can both make guardrail one parallel with guardrail two by the connecting shaft being rotated by 90 ° Connection, and can be folded when not in use, it is easy to use, the bracket of H-type, and guardrail one and guardrail two are connected to bracket At upper opening, guardrail one and guardrail two are clamped, are allowed to be fixed, U-shaped fixing groove is supported support frame solid Fixed, enhancing stationarity, L-shaped support frame, and the support frame on both sides is Mi shape, and the bottom of support frame and the bottom setting of bracket exist Same level can carry out stable support to protective frame, prevent protective frame from toppling over.
(3) foundation pit is detected by detection device, when height is insufficient, can be detected by telescopic rod.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the detection device schematic diagram of internal structure of the utility model.
In figure: 1- guardrail one;2- guardrail two;3- fixed column;4- bracket;6- connecting shaft;7- detection device;8- support frame; 9- fixing groove;10- fixture block;11- limiting slot;12- telescopic rod;13- detector.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment:
Please refer to Fig. 1 to 2, in the utility model embodiment, a kind of foundation pit construction engineering detecting protective frame, including guardrail one 1 and guardrail 22, guardrail 1 be movably connected in the side of guardrail 22;
It is provided with fixed column 3 between guardrail 1 and guardrail 22, is provided between fixed column 3 and guardrail 1 and guardrail 22 Connecting shaft 6, guardrail 1 and guardrail 22 are connected by 6 moving rotary of connecting shaft, and rotating angle is 90 °, both by connecting shaft 6 It can make the connection parallel with guardrail 22 of guardrail 1, and can be folded when not in use, is easy to use, guardrail 1 and shield The outer end on column 22 is provided with bracket 4, and bracket 4 is in H-type, and the upper opening of bracket 4 is greater than lower openings, guardrail 1 and guardrail two 2 are connected at the upper opening of bracket 4, and by the bracket 4 of H-type, and guardrail 1 and guardrail 22 are connected to the upper opening of bracket 4 Place, can be clamped guardrail 1 and guardrail 22, be allowed to be fixed, the front and back end of bracket 4 is fixedly connected with fixing groove 9, fixing groove 9 is U-shaped, and two sides are provided with screw hole, is supported fixation to support frame 8 by U-shaped fixing groove 9, enhancing Stationarity is connected with support frame 8 in fixing groove 9, and support frame 8 is L shape, and the bottom of support frame 8 and the setting of the bottom of bracket 4 exist Same level, is connected with fixture block 10 between support frame 8 and fixing groove 9, support frame 8 and fixing groove 9 pass through 10 fixing card of fixture block Connect, by L-shaped support frame 8, the bottom setting of the bottom of support frame 8 and bracket 4 in same level, can to protective frame into The stable support of row, prevents protective frame from toppling over;
The lower section of guardrail 1 and guardrail 22 is provided with detection device 7, and detection device 7 includes limiting slot 11, telescopic rod 12 With detector 13, telescopic rod 12 is fixedly connected on 22 lower section of guardrail 1 and guardrail, and the outside of telescopic rod 12 is socketed with limiting slot 11, telescopic rod 12 is electric telescopic rod 12, and limiting slot 11 is arranged inside detection device 7, and detector 13 is arranged in telescopic rod 12 Lower end, detector 13 and external power supply are electrically connected, and guardrail is internally provided with power supply matched with detector 13 and control Switch, detects foundation pit by detection device 7, when height is insufficient, can be adjusted by telescopic rod 12.
Application method makes to protect firstly, guardrail 1 is attached with guardrail 22 by the connecting shaft 6 at 3 both ends of fixed column Column 1 not only can be parallel with guardrail 22 but also can fold connection, and the other both ends of guardrail 1 and guardrail 22 are connected to bracket 4 In, support frame 8 is then connected to support protective frame in fixing groove 9 by the fixation of fixture block 10, makes 8 lower end of support frame and bracket 4 Lower end fitted closely with ground in same level, prevent protective frame from toppling over, the detector 13 in detection device 8 to foundation pit into Row detection, telescopic rod 12 in limiting slot 11 according to being highly adjusted, so that detector 13 is detected.
Detector 13 uses common building tool measuring machine device;And it is connected with corollary system.
The mainly variation to foundation pit ground character, wall deformation and ambient environmental conditions of foundation pit testing principle carries out Various observations and analysis work, and monitoring result is timely feedbacked, detection information is based on computer in the prior art.
To sum up, whole device stable structure, and preferably support can be carried out to protective frame prevents it from toppling over, and prevents from influencing Detection.

Claims (6)

1. a kind of foundation pit construction engineering detecting protective frame, including guardrail one (1) and guardrail two (2), guardrail one (1) are movably connected in The side of guardrail two (2);
It is characterized in that, be provided with fixed column (3) between guardrail one (1) and guardrail two (2), fixed column (3) and guardrail one (1) and It is provided between guardrail two (2) connecting shaft (6), the outer end of guardrail one (1) and guardrail two (2) is provided with bracket (4), bracket (4) Front and back end be fixedly connected with fixing groove (9), is connected with support frame (8) in fixing groove (9), support frame (8) and fixing groove (9) it Between be connected with fixture block (10), support frame (8) and fixing groove (9) are clamped by the way that fixture block (10) are fixed;
Detection device (7) are provided with below guardrail one (1) and guardrail two (2);
Detection device (7) includes limiting slot (11), telescopic rod (12) and detector (13), and telescopic rod (12) is fixedly connected on guardrail Below one (1) and guardrail two (2), the outside of telescopic rod (12) is socketed with limiting slot (11), and limiting slot (11) setting is filled in detection (7) inside is set, detector (13) is arranged in the lower end of telescopic rod (12).
2. foundation pit construction engineering detecting protective frame according to claim 1, which is characterized in that the bracket (4) is in H-type, The upper opening of bracket (4) is greater than lower openings, and guardrail one (1) and guardrail two (2) are connected at the upper opening of bracket (4).
3. foundation pit construction engineering detecting protective frame according to claim 1, which is characterized in that support frame as described above (8) is L Shape, and the bottom of the bottom of support frame (8) and bracket (4) is arranged in same level.
4. foundation pit construction engineering detecting protective frame according to claim 1, which is characterized in that the fixing groove (9) is in U Type, and two sides are provided with screw hole.
5. foundation pit construction engineering detecting protective frame according to claim 1, which is characterized in that the guardrail one (1) and shield Column two (2) is connected by connecting shaft (6) moving rotary, and rotating angle is 90 °.
6. foundation pit construction engineering detecting protective frame according to claim 1, which is characterized in that the detector (13) and outer Portion's power supply is electrically connected, and guardrail is internally provided with and detector (13) matched power supply and control switch.
CN201822084387.XU 2018-12-12 2018-12-12 A kind of foundation pit construction engineering detecting protective frame Expired - Fee Related CN209243792U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201822084387.XU CN209243792U (en) 2018-12-12 2018-12-12 A kind of foundation pit construction engineering detecting protective frame

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201822084387.XU CN209243792U (en) 2018-12-12 2018-12-12 A kind of foundation pit construction engineering detecting protective frame

Publications (1)

Publication Number Publication Date
CN209243792U true CN209243792U (en) 2019-08-13

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CN201822084387.XU Expired - Fee Related CN209243792U (en) 2018-12-12 2018-12-12 A kind of foundation pit construction engineering detecting protective frame

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112709416A (en) * 2020-12-17 2021-04-27 江苏开放大学(江苏城市职业学院) Be used for foundation ditch engineering safety construction protective cradle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112709416A (en) * 2020-12-17 2021-04-27 江苏开放大学(江苏城市职业学院) Be used for foundation ditch engineering safety construction protective cradle

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190813

Termination date: 20201212