CN214195819U

CN214195819U - A outer safety device for foundation ditch in building site construction

Info

Publication number: CN214195819U
Application number: CN202022641140.0U
Authority: CN
Inventors: 梁锋; 朱兴刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-16
Filing date: 2020-11-16
Publication date: 2021-09-14
Anticipated expiration: 2030-11-16

Abstract

The utility model discloses an outer safety device for foundation ditch in building site construction relates to safety device technical field, including fixing device, block device, protection device, connecting device and functional device, fixing device includes dead lever, supporting shoe, outstanding piece and accepts the pole, and block device includes locating hole and block pole, and protection device includes mounting hole, protective rod and contact piece, and connecting device includes connecting rod, connecting screw and fixation nut, and functional device includes first bracing piece and extension rod. The utility model discloses in, make the device can insert in soil through the dead lever for the anti-wind ability of device strengthens greatly, and the second closes the piece soon and makes the difficult landing of fender rod, makes contact piece and ground fixed through the contact nail, has increased the stability of device, can make the luminance increase in the foundation ditch through the light, makes the security of foundation ditch operation increase.

Description

A outer safety device for foundation ditch in building site construction

Technical Field

The utility model relates to a safety device technical field, in particular to an outer safety device that is arranged in building site construction foundation ditch.

Background

When construction is carried out on a construction site, people often come in and go out of the construction area, so that safety protection work of a construction foundation pit is very important, guard rails are usually required to be arranged at the edge of the foundation pit, the safety guard rails are usually required to be dismantled after engineering is completed, and due to the fact that only temporary facilities are provided, the technical scheme of the foundation pit guard rails is not specially designed, and effective protection measures are required to be added.

The existing safety protection device has the defects that after construction is completed, equipment is not easy to recover and put into use again, resource waste is caused, the equipment is inconvenient to carry and install, the reliability and the functionality are low, and the like.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides an outer safety device for foundation ditch in building site construction can effectively solve the construction completion back in the background art, and equipment is difficult to be retrieved and drop into use once more, causes the wasting of resources, and the inconvenient portability of equipment and installation to and reliability and functional lower grade problem.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an outer safety protection device for a foundation pit in construction site comprises a fixing device, a clamping device, a protection device, a connecting device and a functional device, wherein the fixing device comprises fixing rods, supporting blocks, protruding blocks and bearing rods, the clamping device comprises positioning holes and clamping rods, a plurality of positioning holes are formed in one side surface of the fixing rods and one side surface of the supporting blocks, the clamping rods are in sliding fit with the positioning holes respectively, the protection device comprises mounting holes, the protecting rods and contact blocks, the mounting holes are formed in one side surface of the fixing rods respectively, the protecting rods are in sliding fit with the mounting holes respectively, the lower surfaces of the bearing rods are welded with the upper surfaces of the contact blocks respectively, the connecting device comprises a connecting rod, a connecting screw and a fixing nut, and a plurality of first screw holes are formed in one end of the connecting rod and one end of the protruding blocks, the connecting screws are respectively in rotary fit with the first screw holes, the other ends of the connecting rods and one end of the bearing rod are respectively provided with a plurality of second screw holes, the fixing screws are respectively in rotary fit with the second screw holes, the functional device comprises a first supporting rod and an extending rod, the upper surfaces of the fixing rods are respectively provided with a plurality of through holes, one end of the first supporting rod is respectively in rotary fit with the through holes, one side surface of the extending rod is respectively welded with one side surface of the fixing rods, the number of the supporting blocks, the number of the protruding blocks, the number of the bearing rods, the number of the positioning holes and the number of the clamping rods are two, the number of the mounting holes is forty-eight, the number of the protective rods is twenty-four, the number of the contact blocks, the connecting rods, the number of the connecting screws, the number of the fixing screws, the first supporting rods and the number of the extending rods are two, and the device can be inserted into the soil through the fixing rods and the supporting blocks, increase device anti-vibration ability, make the supporting shoe fixed on the dead lever through locating hole and block pole, can protect foundation ditch outside safety through mounting hole and protective rod, connecting screw and outstanding piece make the connecting rod can be connected with the dead lever, accept pole and set screw make the connecting rod can be connected with the contact block, the contact nail makes contact block and ground fixed, the stability of device side surface has been increased, first bracing piece supports the light, the extension pole supports the second bracing piece.

Preferably, a plurality of the protruding pieces are welded at one side surfaces thereof to a plurality of fixing bars, respectively, so that the connecting bar can be connected to the fixing bars through the protruding pieces.

Preferably, the clamping device further comprises a first rotary block and a handle, one side surface of the first rotary block is selectively matched with one ends of the clamping rods, and one side surface of the handle is welded with the other ends of the clamping rods.

Preferably, protection device still includes that the second closes piece and contact nail soon, and is a plurality of the second closes a side surface soon respectively with a plurality of the fender rod both ends selection cooperation, a plurality of contact piece upper surface all is equipped with a plurality of round holes, and is a plurality of the contact nail respectively with a plurality of round hole normal running fit, wherein the second closes piece quantity soon and is forty eight, and the quantity of contact nail is eight, closes the piece soon through the second and makes the fender rod both ends spacing, makes contact piece and ground fixed through the contact nail.

Preferably, connecting device still includes coupling nut and fixation nut, and is a plurality of coupling nut lateral surface selects the cooperation with a plurality of coupling screw both ends respectively, and is a plurality of fixation nut lateral surface is respectively with a plurality of fixation screw both ends normal running fit, wherein, coupling nut and fixation nut's quantity is four, makes coupling screw and fixation screw's both ends fixed through coupling nut and fixation nut.

Preferably, the functional device still includes light, second bracing piece and camera, and is a plurality of the light lower surface is connected with a plurality of first bracing piece other ends respectively, and is a plurality of the extension rod upper surface all is equipped with a plurality of trompils, and is a plurality of the second bracing piece is selected the cooperation with a plurality of trompils respectively, and is a plurality of the camera lower surface all is connected with a plurality of second bracing piece upper surfaces, wherein, light, second bracing piece and camera quantity are two, can make the luminance increase in the foundation ditch through the light for the security of foundation ditch operation increases, can observe the construction conditions convenience in the foundation ditch through the camera at any time and look over things again, through the convenient support to the camera of second bracing piece.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses in, make the device can insert in soil through the dead lever, make the anti-wind ability of device strengthen greatly, the cooperation that adopts locating hole and block pole makes supporting shoe and dead lever block, make the supporting shoe fixed, prevent that the dead lever from continuing toward the whereabouts, make things convenient for extracting and inserting of block pole through the handle, first close the piece soon and make the other end of block pole spacing, the during operation can not fall down, can protect foundation ditch outside safety through the fender rod, the second closes the piece soon and makes the fender rod be difficult for the landing.

2. The utility model discloses in, make contact block and ground fixed through the contact pin, increased the stability of device, can make the luminance increase in the foundation ditch through the light for the security of foundation ditch operation increases, can observe the construction conditions convenience in the foundation ditch through the camera at any time and look over things twice.

Drawings

FIG. 1 is a schematic view of the external overall structure of an external safety protection device for a foundation pit in construction site according to the present invention;

FIG. 2 is a schematic view of an isometric structure of an external safety guard for a foundation pit in a construction site according to the present invention;

FIG. 3 is a schematic view of a partial structure at A in FIG. 1 of an external safety device for a foundation pit in construction site according to the present invention;

fig. 4 is the utility model relates to a B department's local structure schematic diagram in fig. 1 for outer safety device of foundation ditch in building site construction.

In the figure: 100. a fixing device; 101. fixing the rod; 102. a support block; 103. a protruding block; 104. a bearing rod; 200. a clamping device; 201. positioning holes; 202. a clamping rod; 203. a first screwing block; 204. a handle; 300. a protection device; 301. mounting holes; 302. a guard bar; 303. a second rotation block; 304. a contact block; 305. a contact pin; 400. a connecting device; 401. a connecting rod; 402. a connecting screw; 403. a connecting nut; 404. a set screw; 405. fixing a nut; 500. a functional device; 501. a first support bar; 502. an illuminating lamp; 503. a second support bar; 504. an extension rod; 505. a camera is provided.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention relates to an external safety protection device for foundation pit in construction site, including a fixing device 100, a fastening device 200, a protection device 300, a connecting device 400 and a function device 500, the fixing device 100 includes a fixing rod 101, a supporting block 102, a protruding block 103 and a receiving rod 104, the fastening device 200 includes a positioning hole 201 and a fastening rod 202, a plurality of positioning holes 201 are disposed on a side surface of the fixing rod 101 and a side surface of the supporting block 102, the fastening rods 202 are slidably engaged with the positioning holes 201, the protection device 300 includes a mounting hole 301, a protection rod 302 and a contact block 304, the mounting holes 301 are disposed on a side surface of the fixing rod 101, the protection rods 302 are slidably engaged with the mounting holes 301, a lower surface of the receiving rod 104 is welded to an upper surface of the contact block 304, the connecting device 400 includes a connecting rod 401, A plurality of first screw holes are respectively arranged at one end of a plurality of connecting rods 401 and one end of a plurality of protruding blocks 103, the plurality of connecting screws 402 are respectively in rotary fit with the plurality of first screw holes, a plurality of second screw holes are respectively arranged at the other end of a plurality of connecting rods 401 and one end of a carrying rod 104, a plurality of fixing screws 404 are respectively in rotary fit with the plurality of second screw holes, the functional device 500 comprises a first supporting rod 501 and an extending rod 504, a plurality of through holes are respectively arranged on the upper surface of a plurality of fixing rods 101, one end of a plurality of first supporting rods 501 is respectively in rotary fit with the plurality of through holes, one side surface of a plurality of extending rods 504 is respectively welded with one side surface of a plurality of fixing rods 101, wherein the number of the

fixing rods

101, 102, the protruding blocks 103, the carrying rods 104, the positioning holes 201 and the clamping rods is two, the number of the mounting holes 301 is forty-eight, the number of the protecting rods 302 is twenty-four, the number of the contact block 304, the connecting rod 401, the connecting screw 402, the fixing screw 404, the first support rod 501 and the extension rod 504 is two, the device can be inserted into the soil through the fixing rod 101 and the support block 102, the anti-vibration capability of the device is improved, the support block 102 is fixed on the fixing rod 101 through the positioning hole 201 and the clamping rod 202, the safety outside a foundation pit can be protected through the mounting hole 301 and the protection rod 302, the connecting rod 401 can be connected with the fixing rod 101 through the connecting screw 402 and the protruding block 103, the connecting rod 401 can be connected with the contact block 304 through the bearing rod 104 and the fixing screw 404, the contact block 304 is fixed with the ground through the contact nail 305, the stability of the side surface of the device is improved, the first support rod 501 supports the lighting lamp 502, and the extension rod 504 supports the second support rod 503.

Referring to fig. 1 to 2, a plurality of protrusion blocks 103 are welded at one side surface thereof to a plurality of fixing bars 101, respectively, such that the connection bar 401 can be connected to the fixing bars 101 through the protrusion blocks 103.

Referring to fig. 1-2, the engaging device 200 further includes a first rotation block 203 and a handle 204, wherein a side surface of each of the first rotation blocks 203 is selectively engaged with one end of each of the engaging rods 202, and a side surface of each of the handle 204 is welded to the other end of each of the engaging rods 202, wherein the number of the first rotation blocks 203 and the number of the handle 204 are two, and two ends of each of the engaging blocks 202 are fixed by the handle 204 and the first rotation block 203.

Referring to fig. 1-4, the protection device 300 further includes a second rotation block 303 and a contact pin 305, a side surface of the second rotation block 303 is selectively matched with two ends of the protection rod 302, the upper surface of the contact block 304 is provided with a plurality of round holes, the contact pin 305 is rotatably matched with the round holes, the number of the second rotation blocks 303 is forty-eight, the number of the contact pins 305 is eight, two ends of the protection rod 302 are limited by the second rotation block 303, and the contact block 304 is fixed with the ground by the contact pin 305.

Referring to fig. 1 to 3, the connecting device 400 further includes a connecting nut 403 and a fixing nut 405, wherein a side surface of each of the connecting nuts 403 is selectively engaged with two ends of the corresponding connecting screw 402, and a side surface of each of the fixing nuts 405 is rotatably engaged with two ends of the corresponding fixing screw 404, the number of the connecting nuts 403 and the number of the fixing nuts 405 are four, and two ends of each of the connecting screws 402 and the fixing screws 404 are fixed by the connecting nuts 403 and the fixing nuts 405.

Referring to fig. 1-2, the functional device 500 further includes a plurality of illuminating lamps 502, a plurality of second supporting rods 503 and a plurality of cameras 505, the lower surfaces of the plurality of illuminating lamps 502 are respectively connected with the other ends of the plurality of first supporting rods 501, the upper surfaces of the plurality of extending rods 504 are respectively provided with a plurality of openings, the plurality of second supporting rods 503 are respectively selectively matched with the plurality of openings, the lower surfaces of the plurality of cameras 505 are respectively connected with the upper surfaces of the plurality of second supporting rods 503, wherein the number of the illuminating lamps 502, the number of the second supporting rods 503 and the number of the cameras 505 are two, the brightness in the foundation pit can be increased through the illuminating lamps 502, the safety of the foundation pit operation is increased, the construction situation in the foundation pit can be observed at any time through the cameras 505, and the secondary inspection can be performed on the things, and the supporting of the cameras 505 is facilitated through the second supporting rods 503.

The utility model discloses the theory of operation:

referring to fig. 1-4, the utility model relates to an external safety protection device for foundation pit in construction site, during operation, the device is inserted into the soil through the fixing rod 101, so that the wind resistance of the device is greatly enhanced, the cooperation of the positioning hole 201 and the fastening rod 202 enables the supporting block 102 to be fastened with the fixing rod 101, the supporting block 102 supports the ground, so that the fixing rod 101 continuously falls down, the handle 204 facilitates the extraction and insertion of the fastening rod 202, the first engaging block 203 enables the other end of the fastening rod 202 to be limited, the device does not fall down during operation, the safety outside of the foundation pit can be protected through the protecting rod 302, the second engaging block 303 enables the protecting rod 302 not to easily fall down, the connecting rod 401 can be connected with the fixing rod 101 through the connecting screw 402 and the protruding block 103, the connecting rod 401 can be connected with the contact block 304 through the receiving rod 104 and the fixing screw 404, the contact block 304 is fixed with the ground through the contact nail 305, the stability of device side surface has been increased, can be so that the luminance in the foundation ditch increases through light 502 for the security of foundation ditch operation increases, can observe the construction conditions convenience in the foundation ditch through camera 505 at any time and look over the thing again.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An outer safety device for a foundation pit in construction at a construction site, comprising a fixing device (100), a clamping device (200), a protection device (300), a connecting device (400) and a functional device (500), characterized in that: the fixing device (100) comprises fixing rods (101), supporting blocks (102), protruding blocks (103) and bearing rods (104), the clamping device (200) comprises positioning holes (201) and clamping rods (202), a plurality of positioning holes (201) are formed in one side surface of the fixing rods (101) and one side surface of the supporting blocks (102), the clamping rods (202) are in sliding fit with the positioning holes (201), the protection device (300) comprises mounting holes (301), protection rods (302) and contact blocks (304), the mounting holes (301) are formed in one side surface of the fixing rods (101), the protection rods (302) are in sliding fit with the mounting holes (301), the lower surfaces of the bearing rods (104) are welded with the upper surfaces of the contact blocks (304), and the connecting device (400) comprises a connecting rod (401), Connecting screw (402) and fixation nut (405), it is a plurality of connecting rod (401) one end and a plurality of outstanding piece (103) one end all are equipped with a plurality of first screws, and are a plurality of connecting screw (402) respectively with a plurality of first screw normal running fit, it is a plurality of connecting rod (401) other end and adapting rod (104) one end all are equipped with a plurality of second screws, a plurality of set screw (404) respectively with a plurality of second screw normal running fit, functional device (500) include first bracing piece (501) and extension rod (504), and are a plurality of dead lever (101) upper surface all is equipped with a plurality of through-holes, and is a plurality of first bracing piece (501) one end respectively with a plurality of through-hole normal running fit, and is a plurality of extension rod (504) side surface welds with a plurality of dead lever (101) side surface respectively.

2. An external safety shield for a foundation pit in construction at a worksite according to claim 1, wherein: one side surfaces of the plurality of protruding blocks (103) are respectively welded with one side surfaces of the plurality of fixing rods (101).

3. An external safety shield for a foundation pit in construction at a worksite according to claim 1, wherein: the clamping device (200) further comprises a first rotary block (203) and a plurality of handles (204), one side surface of the first rotary block (203) is selectively matched with one ends of the clamping rods (202), and one side surface of the handles (204) is welded with the other ends of the clamping rods (202).

4. An external safety shield for a foundation pit in construction at a worksite according to claim 1, wherein: protection device (300) still include second and close piece (303) and contact nail (305) soon, it is a plurality of second closes piece (303) a side surface respectively with a plurality of guard bar (302) both ends selective fit, it is a plurality of contact piece (304) upper surface all is equipped with a plurality of round holes, it is a plurality of contact nail (305) respectively with a plurality of round hole normal running fit.

5. An external safety shield for a foundation pit in construction at a worksite according to claim 1, wherein: the connecting device (400) further comprises a connecting nut (403) and a fixing nut (405), wherein one side surface of the connecting nut (403) is selectively matched with two ends of the connecting screws (402), and one side surface of the fixing nut (405) is rotationally matched with two ends of the fixing screws (404).

6. An external safety shield for a foundation pit in construction at a worksite according to claim 1, wherein: functional device (500) still include light (502), second bracing piece (503) and camera (505), and is a plurality of light (502) lower surface is connected with a plurality of first bracing piece (501) other end respectively, and is a plurality of extension rod (504) upper surface all is equipped with a plurality of trompils, and is a plurality of second bracing piece (503) select the cooperation with a plurality of trompils respectively, and is a plurality of camera (505) lower surface all with a plurality of second bracing piece (503) upper surface connection.