CN209194539U - A kind of railway engineering foundation pit construction bracket - Google Patents

Abstract

The utility model discloses a foundation pit construction support for railway engineering, which comprises a retaining frame, a vertical rod, a fixed frame, a support rod and a protective plate. Three sets of fixing parts are fixedly installed on the outer side of the fixing part, connecting plates are fixedly installed on the inside of the fixing parts, a protective plate and a net plate are fixedly installed between the two groups of connecting plates, and the outer side of the vertical rod is fixed at one end far away from the fixing part. Two sets of fixing frames are installed, and a supporting rod is fixedly installed under the fixing frame, and a base is fixedly installed at the bottom of the vertical rod. The utility model is equipped with a retaining frame to increase the safety of the device, so that it can be constructed on a higher place without the need for the staff to find another equipment, which ensures the safety of the staff's work, and at the same time, the device can be increased by installing a fixed frame The stability of the structure improves the safety of the device and the safety factor of the overall support.

Description

Foundation pit construction support for railway engineering

technical field

The utility model relates to the technical field of railway engineering, in particular to a foundation pit construction support for railway engineering.

Background technique

Foundation pits are often used in railway engineering. In foundation pit operations, in order to ensure the safety of the staff, some construction supports need to be built. The construction personnel stand on the construction supports for construction, and most of the construction supports are installed on the load-bearing walls. , when using construction supports, it is necessary to prevent people or construction materials from falling, such as strong wind or crowding among people can cause people or construction materials to fall, which poses a great safety hazard. With the continuous development of the construction industry With the development, there are different types of anti-fall building construction supports on the market, and the anti-fall building construction supports include the main body of the construction support and the guardrail. However, the current anti-fall building construction supports on the market have poor structural stability and strength Low, the guardrail is prone to breaking and cracking during use, which makes accidents prone to occur when construction workers carry out construction on the construction support. The overall safety factor of the construction support is low, and it is difficult to meet the needs of the construction industry.

Utility model content

The purpose of this utility model is to provide a foundation pit construction support for railway engineering to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a foundation pit construction support for railway engineering, including a stop frame, a vertical pole, a fixed frame, a support rod and a protective plate, and the top of the vertical pole is fixed and installed by a mounting seat There is a block frame, three sets of fixing parts are fixedly installed on the outside of the vertical rod, connecting plates are fixedly installed on the inner side of the fixing parts, a protective plate and a net plate are fixedly installed between the two groups of connecting plates, and the vertical rod Two sets of fixing frames are fixedly installed at the end of the outer side away from the fixing part, the support rod is fixedly installed under the fixing frame, the bottom of the vertical rod is fixedly installed with a base, and the top of the base is movably installed with a penetrating anchor , the top of the anchor is fixedly installed with a top plate.

Preferably, a connecting piece is fixedly installed inside the fixing frame, a connecting block is fixedly installed on one side of the connecting piece through a fixing bolt, and a fixed support rod is fixedly installed on one end of the connecting block.

Preferably, a connecting base is fixedly installed on the top of the support rod, a clamping block is fixedly installed on the outside of the connecting base, and a mounting piece is fixedly installed on the outside of the clamping block.

Preferably, a fixed rod is fixedly installed inside the protective plate, a protective net is fixedly installed inside the fixed rod, and two sets of limit frames are fixedly installed on both sides of the protective plate.

Preferably, two sets of baffles are fixedly installed inside the baffle frame, and connecting rods are fixedly installed inside the baffles.

Preferably, a bottom plate is fixedly installed on the bottom of the base, and an extension rod is fixedly installed on the bottom of the bottom plate.

Compared with the prior art, the utility model has the beneficial effects that: the foundation pit construction support for railway engineering can increase the safety of the device by installing a stop frame, so that it can be constructed on a higher place without the need for staff Find another equipment to ensure the safety of the staff's work. At the same time, the stability of the device structure can be increased by installing a fixed frame, the safety of the device can be improved, and the safety factor of the overall support can be improved to meet the needs of the construction industry. The support rod can improve the stability of the device and increase the stable structure of the device. At the same time, the stable structure of the device can be further improved by installing the base, and the installation efficiency of the device can be improved. The installability of the device can be increased by installing a protective net to prevent debris fall, causing a safety accident.

Description of drawings

Fig. 1 is the side structural representation of the utility model;

Fig. 2 is the front structure schematic diagram of the utility model;

Fig. 3 is the schematic diagram of the block frame structure of the present utility model;

Fig. 4 is a structural schematic diagram of the fixing frame of the present invention.

In the figure: 1, baffle frame; 101, baffle plate; 102, connecting rod; 2, fixing piece; 201, connecting plate; 3, vertical rod; 301, mounting base; Fixed bolt; 403, connecting block; 404, fixed pole; 5, supporting rod; 501, mounting piece; 502, clamping block; 503, connecting seat; 6, base; 601, bottom plate; Nail; 701, top plate; 8, protective plate; 801, fixed rod; 802, protective net; 803, limit frame; 9, mesh plate.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" The orientation or positional relationship indicated by "" etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation, so as to The specific orientation configuration and operation is therefore not to be construed as a limitation of the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed to indicate or imply relative importance.

In the description of the present utility model, it should be noted that, unless otherwise expressly specified and limited, the terms "installed", "provided with", "connected", etc., should be understood in a broad sense, for example, "connected" may be a fixed The connection can also be a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, and it can be internal communication between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

Please refer to Figures 1-4, an embodiment provided by the utility model: a foundation pit construction support for railway engineering, including a stop frame 1, a vertical rod 3, a fixed frame 4, a support rod 5 and a protective plate 8, and the vertical rod The top of 3 is fixedly installed with the stop frame 1 through the mounting seat 301, and the vertical rod 3 increases the stable structure of the device to provide a fixed position for the fixing part 2. The mounting seat 301 can provide a fixed position for the block frame 1, and the block frame 1 can be used by the staff. Provide the construction location, and at the same time protect the safety of ground workers and prevent injuries from falling objects. Three sets of fixing parts 2 are fixedly installed on the outside of the pole 3, and the position of the connecting plate 201 can be fixed through the cooperation of the two sets of fixing parts 2. The inner side of the fixture 2 is fixedly installed with a connecting plate 201, the connecting plate 201 can provide a fixed position for the protective plate 8 and the mesh plate 9, and the protective plate 8 and the mesh plate 9 are fixedly installed between the two sets of connecting plates 201, and the protective plate 8 works The construction safety of the personnel prevents the wall body from slipping and causing injury. The screen plate 9 can prevent the wall gravel from slipping. Connect with the wall to increase the stability of the device. The support rod 5 is fixedly installed under the fixed frame 4. The support rod 5 forms a certain angle with the vertical rod 3, so that it can support the vertical rod 3 and increase the stability of the device. The bottom of the rod 3 is fixedly equipped with a base 6, which can increase the contact surface between the device and the ground and improve the stability of the device. The top of the base 6 is movably installed with a penetrating anchor 7, which can conveniently fix the position of the base 6 , the top of the anchor 7 is fixedly installed with a top plate 701, the top plate 701 can be used to fix the anchor 7 conveniently, and provide a stress-bearing position for fixing the anchor 7.

Further, the inside of the fixed frame 4 is fixedly installed with a connecting piece 401, and the fixed frame 4 can be fixed on the vertical pole 3 by the connecting piece 401 to go out. One side of the connecting piece 401 is fixedly installed with a connecting block 403 by a fixing bolt 402, and the fixing bolt 402 The connection block 403 can be firmly fixed on one side of the connector 401, the connection block 403 can connect the fixed pole 404 with the connector 401, and one end of the connection block 403 is fixedly installed with a fixed pole 404, and the fixed pole 404 Can go deep into the wall to increase the stability of the device.

Further, the top of the support rod 5 is fixedly equipped with a connecting seat 503, the connecting seat 503 can fix the position of the supporting rod 5, and the outer side of the connecting seat 503 is fixedly installed with a clamping block 502, and the connecting seat 503 can be connected to the installation by the clamping block 502 and the bolt. 501 is connected, and the outer side of the clamping block 502 is fixedly installed with the mounting part 501, and the support rod 5 can be fixed on the outside of the vertical rod 3 through the mounting part 501.

Further, the inside of the protective plate 8 is fixedly installed with a fixed rod 801, the fixed rod 801 can provide a fixed position for the protective net 802, and the inside of the fixed rod 801 is fixedly installed with a protective net 802, and the protective net 802 can prevent falling objects from the wall from being injured. Staff, to ensure the safety of on-site construction, and two sets of limit frames 803 are fixedly installed on both sides of the protective plate 8, and the protective plate 8 can be connected with the connector 401 through the limit frames 803 to increase the stability of the protective plate 8.

Further, two groups of baffle plates 101 are fixedly installed inside the baffle frame 1, and the baffle plates 101 can provide a fixed position for the connecting rod 102, and the inside of the baffle plate 101 is fixedly installed with a connecting rod 102, and the connecting rod 102 can prevent gravel from falling from a height , to ensure the safety of the working environment.

Further, a bottom plate 601 is fixedly installed on the bottom of the base 6, and the bottom plate 601 can increase the contact surface between the base 6 and the ground to improve the stability of the device. An extension rod 602 is fixedly installed on the bottom of the base plate 601, and the extension rod 602 can be extended to the ground, so that It is firmly fixed on the ground, does not move, and improves the stable structure of the device.

It will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments are to be considered in all respects as exemplary and not restrictive, and the scope of the present invention is defined by the appended claims rather than the foregoing description, and it is therefore intended that the All changes within the meaning and range of the required equivalents are embraced within the present invention. Any reference signs in the claims shall not be construed as limiting the involved claim.

Claims (6)

1. a kind of railway engineering foundation pit construction bracket, including divider (1), upright bar (3), fixed frame (4), support rod (5) and anti- Backplate (8), it is characterised in that: the top of the upright bar (3) is fixedly installed with divider (1), the upright bar by mounting base (301) (3) it is fixedly installed with three groups of fixing pieces (2) on the outside of, is fixedly installed with two groups of connecting plates on the inside of the fixing piece (2) (201), protective plate (8) and web plate (9) are fixedly installed between two groups of connecting plates (201), the outside of the upright bar (3) is remote One end from fixing piece (2) is fixedly installed with two groups of fixed frames (4), is fixedly installed with support rod below the fixed frame (4) (5), the bottom of the upright bar (3) is fixedly installed with pedestal (6), and the top movable of the pedestal (6) is equipped with perforative holdfast (7), top plate (701) are fixedly installed at the top of the holdfast (7).

2. a kind of railway engineering foundation pit construction bracket according to claim 1, it is characterised in that: the fixed frame (4) Inside be fixedly installed with connector (401), the side of connector (401) is fixedly installed with connection by fixing bolt (402) Block (403), and one end of link block (403) is fixedly installed with fixed strut (404).

3. a kind of railway engineering foundation pit construction bracket according to claim 1, it is characterised in that: the support rod (5) Top be fixedly installed with attachment base (503), be fixedly installed on the outside of attachment base (503) fixture block (502), fixture block (502) Outside is fixedly installed with installation part (501).

4. a kind of railway engineering foundation pit construction bracket according to claim 1, it is characterised in that: the protective plate (8) Inside be fixedly installed with fixed link (801), the inside of fixed link (801) is fixedly installed with protective net (802), and protective plate (8) two sides are fixedly installed with two groups of position-limited racks (803).

5. a kind of railway engineering foundation pit construction bracket according to claim 1, it is characterised in that: the divider (1) Inside is fixedly installed with two groups of baffles (101), and the inside of baffle (101) is fixedly installed with connecting rod (102).

6. a kind of railway engineering foundation pit construction bracket according to claim 1, it is characterised in that: the pedestal (6) Bottom is fixedly installed with bottom plate (601), and the bottom of bottom plate (601) is fixedly installed with extension rod (602).