Safety protection device for engineering supervision

Abstract

The utility model discloses a safety protection device for engineering supervision, and relates to the technical field of engineering supervision safety protection. The device comprises a base, a supporting arm is fixedly connected to the top of the base, an adjusting groove is formed in the top of the supporting arm, an adjusting assembly is arranged in an inner cavity of the adjusting groove, a buffering assembly is fixedly connected to the top of the adjusting assembly, and a fixing plate is fixedly connected to the top of the buffering assembly. And one side of the fixed plate is fixedly connected with an arc-shaped baffle plate. Through the arranged adjusting assembly, the buffer plate is moved upwards, the adjusting rod at the bottom of the buffer plate moves in the adjusting groove in the top of the supporting arm along with upward movement of the buffer plate, and after the buffer plate drives the arc-shaped baffle at the top of the buffer plate to move to a proper height, the fastening bolt is screwed until one end of the fastening bolt is inserted into the inserting groove in the surface of the adjusting rod; in this way, the height-adjusted adjusting rod and the arc-shaped baffle are fixed, and the purpose that the height of the safety protection device is adjustable is achieved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the engineering supervision safety protection technical field, especially, relate to a safety device for engineering supervision. BACKGROUND

[0002] Construction engineering supervision refers to the engineering supervision enterprise with corresponding qualification, accepts the entrustment of construction unit, undertakes its project management work, and the professional service activity of monitoring the construction behavior of the construction unit on behalf of the construction unit, in the engineering project, the supervision is responsible for supervising the construction process, ensures that construction quality, safety, progress and so on reach the expected standard, in the construction site, the safety of supervision personnel and workers is the most important, in order to guarantee engineering quality and personnel safety, a series of safety protection devices will be usually used;

[0003] For example, Chinese utility model provides "a tunnel engineering supervision safety device" patent No. 202323141329.3, the patent includes the first telescopic plate, the first telescopic plate top is connected with bolt, the both ends of first telescopic plate are fixedly connected with bottom plate, the bottom plate bottom outer wall is fixedly connected with a plurality of pulleys, by setting first telescopic plate and second telescopic plate, the device can have lengthening capacity, and it is convenient to protect through different terrain and number of people;

[0004] The above file although solves the adjustable ability of the existing engineering supervision safety protection device is limited, cannot adjust the device according to terrain and personnel number, but still has the defects of poor use effect, although the supervision personnel can be protected, but the overall structure of the device is complex, and the height is not adjustable, it is inconvenient to push and cannot adjust the height according to the height of supervision personnel, therefore, here, an engineering supervision safety protection device is launched. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing an engineering supervision safety protection device, which solves the problems of complex overall structure, non-adjustable height, inconvenient pushing, non-adjustable height according to the height of supervision personnel and poor protection effect of the engineering supervision safety protection device in the prior art by the cooperation of the adjusting assembly and the buffer assembly.

[0006] To solve the above technical problems, the utility model is realized by the following technical schemes.

[0007] The utility model discloses a safety device for engineering supervision, including base, the top fixed coupling of base has the support arm, the top of support arm has seted up the adjusting groove, the inner chamber of adjusting groove is provided with adjusting assembly, the top fixed coupling of adjusting assembly has the buffer assembly, the top fixed coupling of buffer assembly has the fixed plate, one side fixed coupling of fixed plate has the arc baffle, one side fixed coupling of base has the transverse board, the bottom fixed coupling of base and transverse board all has the travelling wheel, adjusting assembly includes adjusting lever, the inner chamber swing joint of adjusting lever and adjusting groove, one side of adjusting lever has seted up the slot, the top screw thread connection of support arm one side has the fastening bolt, the buffer assembly includes the buffer plate, the bottom fixed coupling of buffer plate and adjusting lever's top, the top of buffer plate has seted up the buffer groove, the bottom fixed connection of buffer groove inner chamber has the spring, the top fixed connection of spring has the buffer piece, the top fixed coupling of buffer piece and fixed plate's bottom, one side fixed coupling of buffer plate has the support seat, the inner chamber fixed coupling of support seat has the damper.

[0008] The utility model further sets up, the top fixed coupling of transverse board has the inclined bracing frame, the surface fixed coupling of inclined bracing frame away from transverse board one side and support arm, the material quality of inclined bracing frame is stainless steel, and the both ends of inclined bracing frame are fixedly connected with the surface of transverse board and support arm respectively, can greatly improve the connecting strength between both.

[0009] The utility model further sets up, one side fixed coupling of buffer plate has the limit support, the top fixed connection of limit sleeve of support arm one side, the surface movable connection of limit support and limit sleeve's inner chamber, and limit support moves in the limit sleeve inner chamber of size adaptation with buffer plate moves, can keep that buffer plate does not appear larger when moving and shakes.

[0010] The utility model further sets up, the bottom fixed connection of support arm one side has the push -pull board, the surface of push -pull board has seted up the waist type slot, and the one side of waist type slot inner chamber is provided with the soft pad, and the staff can hold the push -pull board with hand, and applies force to push -pull board, and the safety device is moved on the construction site through push -pull board and is pushed.

[0011] The utility model further sets up, and one side fixed coupling of the surface of buffer plate and fastening bolt is provided with adjusting support, the bottom fixed connection of adjusting support away from support arm one side has the grip, and the staff needs to adjust the protection height of safety device, can hold grip with hand, and adjusting support is moved up and down through grip, and adjusting support drives the buffer plate on its top and moves up and down.

[0012] The utility model further sets up, the bottom fixed connection of fixed plate has reinforcing frame, the bottom fixed connection of reinforcing frame far away from one side of fixed plate and arc baffle, the bottom fixed connection of reinforcing frame's one side and fixed plate, the bottom fixed connection of reinforcing frame's other side and arc baffle, can greatly improve the connecting strength between fixed plate and arc baffle.

[0013] The utility model further sets up, the one side of adjusting groove inner chamber is provided with the limit slot, the inner chamber swing joint of limit slot has the limit block, the surface fixed connection of limit block far away from the one side of limit slot inner wall and adjusting rod, limit block moves in the limit slot inner chamber of size adaptation with adjusting rod movement, can keep adjusting rod when moving without appearing larger shake.

[0014] The utility model further sets up, the both sides of buffer groove inner chamber all are provided with side groove, the inner chamber swing joint of side groove has movable block, the surface fixed connection of movable block far away from the one side of side groove inner wall and buffer piece, movable block moves in the side groove of size adaptation with buffer piece movement, can keep buffer piece in the process of up and down movement without appearing larger shake.

[0015] The utility model has the following beneficial effects.

[0016] 1, the utility model discloses a adjusting assembly is set up, and the buffer plate is moved up, and the adjusting rod of buffer plate bottom moves in the adjusting slot of support arm top with the buffer plate up, after the arc baffle on the top of buffer plate drives and moves to proper height, and the fastening bolt is screwed to the one end of its end and is inserted into the slot on the surface of adjusting rod, so that the adjusting height after adjusting rod and arc baffle are fixed, reach the height -adjustable purpose of safety protection device.

[0017] 2, the utility model discloses a buffer assembly is set up, and when the fixed plate and arc baffle are impacted by the rubble and collapse, the impact force of gravity will cause the arc baffle to move down, and the arc baffle moves down and is extruded spring and extruded damper through buffer piece, under the joint action of spring and damper, can weaken the impact force of rubble and collapse to safety protection device to the greatest extent, improves the protection effect. ACCURACY OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will be to the embodiment description needed to use the drawing do simple introduction.

[0019] Figure 1 It is a kind of engineering supervision safety protection device's perspective view.

[0020] Figure 2 It is a kind of engineering supervision safety protection device's buffer assembly structure schematic view.

[0021] Figure 3 It is a sectional view of a supporting arm of a safety protection device for engineering supervision.

[0022] Figure 4 It is a perspective view of an adjusting rod of a safety protection device for engineering supervision.

[0023] Figure 5 It is a bottom view of an arc-shaped baffle of a safety protection device for engineering supervision.

[0024] In the drawings: 1, base; 2, supporting arm; 3, adjusting groove; 4, adjusting assembly; 5, buffer assembly; 6, fixed plate; 7, arc-shaped baffle; 8, cross plate; 9, moving wheel; 401, adjusting rod; 402, insertion slot; 403, fastening bolt; 501, buffer plate; 502, buffer groove; 503, spring; 504, buffer piece; 505, supporting seat; 506, damper; 10, inclined support frame; 11, limiting frame; 12, limiting sleeve; 13, adjusting frame. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be described below with reference to the drawings in the embodiments of the utility model. The described embodiments are only some of the embodiments of the utility model, not all of the embodiments.

[0026] Embodiment one

[0027] Please refer to Figures 1-5 The utility model discloses a safety protection device for engineering supervision, including base 1, the top fixed connection of base 1 has supporting arm 2, the top of supporting arm 2 is seted with adjusting groove 3, the inner chamber of adjusting groove 3 is provided with adjusting assembly 4, the top fixed connection of adjusting assembly 4 has buffer assembly 5, the top fixed connection of buffer assembly 5 has fixed plate 6, the side fixed connection of fixed plate 6 has arc-shaped baffle 7, the side fixed connection of base 1 has cross plate 8, the bottom of base 1 and cross plate 8 all are fixedly connected with moving wheel 9, adjusting assembly 4 includes adjusting rod 401, and adjusting rod 401 is movably connected with the inner chamber of adjusting groove 3, and the side of adjusting rod 401 is seted with insertion slot 402, and the top of the side of supporting arm 2 is screw connected with fastening bolt 403, and buffer assembly 5 includes buffer plate 501, and the bottom of buffer plate 501 is fixedly connected with the top of adjusting rod 401, and the top of buffer plate 501 is seted with buffer groove 502, and the bottom of buffer groove 502 inner chamber is fixedly connected with spring 503, and the top of spring 503 is fixedly connected with buffer piece 504, and the top of buffer piece 504 is fixedly connected with the bottom of fixed plate 6, and the side of buffer plate 501 is fixedly connected with supporting seat 505, and the inner chamber of supporting seat 505 is fixedly connected with damper 506.

[0028] Specifically, the engineering supervisor can adjust the height of the safety device according to his own height, and the adjustment method is as follows: the buffer plate 501 is moved upward by adjusting the adjusting frame 13, the adjusting rod 401 at the bottom of the buffer plate 501 moves in the adjusting groove 3 at the top of the supporting arm 2 as the buffer plate 501 moves upward, and when the buffer plate 501 drives the arc-shaped baffle 7 at the top thereof to move to an appropriate height, the fastening bolt 403 is screwed to one end thereof inserted into the insertion slot 402 on the surface of the adjusting rod 401, so as to fix the adjusting rod 401 and the arc-shaped baffle 7 after height adjustment.

[0029] Embodiment two

[0030] Please refer to Figures 1-5 On the basis of embodiment one, the top of the horizontal plate 8 is fixedly connected with a diagonal support frame 10, the side of the diagonal support frame 10 away from the horizontal plate 8 is fixedly connected with the surface of the supporting arm 2, the material of the diagonal support frame 10 is stainless steel, one side of the buffer plate 501 is fixedly connected with a limiting frame 11, the top of one side of the supporting arm 2 is fixedly connected with a limiting sleeve 12, the surface of the limiting frame 11 is movably connected with the inner cavity of the limiting sleeve 12, the bottom of one side of the supporting arm 2 is fixedly connected with a push-pull plate, the surface of the push-pull plate is provided with a waist-shaped slot, one side of the inner cavity of the waist-shaped slot is provided with a soft pad, the surface of the buffer plate 501 and the same side as the fastening bolt 403 are fixedly connected with an adjusting frame 13, the bottom of the side of the adjusting frame 13 away from the supporting arm 2 is fixedly connected with a handle, the bottom of the fixed plate 6 is fixedly connected with a reinforcing frame, the side of the reinforcing frame away from the fixed plate 6 is fixedly connected with the bottom of the arc-shaped baffle 7, one side of the inner cavity of the adjusting groove 3 is provided with a limiting slot, the inner cavity of the limiting slot is movably connected with a limiting block, the side of the limiting block away from the inner wall of the limiting slot is fixedly connected with the surface of the adjusting rod 401, both sides of the inner cavity of the buffer groove 502 are provided with a side slot, the inner cavity of the side slot is movably connected with a movable block, the side of the movable block away from the inner wall of the side slot is fixedly connected with the surface of the buffer piece 504.

[0031] Specifically: the two ends of the inclined support frame 10 are respectively fixedly connected with the horizontal plate 8 and the surface of the support arm 2, so that the connection strength between the two can be greatly improved; the limiting frame 11 moves in the limiting sleeve 12 with the size being matched with the buffer plate 501, so that the buffer plate 501 can not shake greatly during movement, and the worker can hold the push-pull plate and apply force to the push-pull plate to push the safety protection device to move on the construction site; when the worker needs to adjust the protection height of the safety protection device, the worker can hold the handle and move the adjusting frame 13 up and down through the handle, so that the buffer plate 501 at the top of the adjusting frame 13 moves up and down; one side of the reinforcing frame is fixedly connected with the bottom of the fixed plate 6, and the other side of the reinforcing frame is fixedly connected with the bottom of the arc-shaped baffle 7, so that the connection strength between the fixed plate 6 and the arc-shaped baffle 7 can be greatly improved; the limiting block moves in the limiting groove with the size being matched with the adjusting rod 401, so that the adjusting rod 401 can not shake greatly during movement; and the movable block moves in the side groove with the size being matched with the buffer piece 504, so that the buffer piece 504 can not shake greatly during the up-and-down movement.

[0032] The working principle of the utility model is as follows: the supervisor can adjust the height of the safety protection device according to the height of the supervisor, and the specific adjustment mode is as follows: the buffer plate 501 is moved up through the adjusting frame 13, the adjusting rod 401 at the bottom of the buffer plate 501 moves in the adjusting groove 3 at the top of the support arm 2 as the buffer plate 501 moves up, after the arc-shaped baffle 7 at the top of the buffer plate 501 is moved to a proper height, the fastening bolt 403 is screwed to the insertion slot 402 on the surface of the adjusting rod 401, so that the adjusting rod 401 and the arc-shaped baffle 7 after the height adjustment are fixed, then the supervisor can push the safety protection device to the construction area through the push-pull plate, so that the arc-shaped baffle 7 is always above the head of the supervisor, and the safety protection device moves together with the supervisor under the pushing of the supervisor; during the movement, when the rubble and collapsed objects hit the fixed plate 6 and the arc-shaped baffle 7, the impact force caused by gravity will cause the arc-shaped baffle 7 to move down, the arc-shaped baffle 7 moves down to press the spring 503 and the damper 506 through the buffer piece 504, and under the joint action of the spring 503 and the damper 506, the impact force of the rubble and the collapsed objects on the safety protection device can be weakened to the greatest extent.

[0033] The above disclosed preferred embodiments of the utility model are only used for helping to describe the utility model, the preferred embodiments do not describe all the details, and the utility model is not limited to the specific implementation mode, and the embodiments are selected and described in the specification, so as to better explain the principle and practical application of the utility model, so that the person skilled in the art can well understand and utilize the utility model.

Claims

1. A safety protection device for engineering supervision, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected with a supporting arm (2), the top of the supporting arm (2) is provided with an adjusting groove (3), the inner cavity of the adjusting groove (3) is provided with an adjusting assembly (4), the top of the adjusting assembly (4) is fixedly connected with a buffer assembly (5), the top of the buffer assembly (5) is fixedly connected with a fixed plate (6), one side of the fixed plate (6) is fixedly connected with an arc-shaped baffle (7), one side of the base (1) is fixedly connected with a horizontal plate (8), and the bottom of the base (1) and the horizontal plate (8) is fixedly connected with a movable wheel (9). The adjusting assembly (4) comprises an adjusting rod (401), the adjusting rod (401) is movably connected with the inner cavity of the adjusting groove (3), and one side of the adjusting rod (401) is provided with a slot (402); the top of one side of the supporting arm (2) is threadedly connected with a fastening bolt (403). The buffer assembly (5) comprises a buffer plate (501), the bottom of the buffer plate (501) is fixedly connected with the top of the adjusting rod (401), the top of the buffer plate (501) is provided with a buffer groove (502), the bottom of the inner cavity of the buffer groove (502) is fixedly connected with a spring (503), the top of the spring (503) is fixedly connected with a buffer piece (504), the top of the buffer piece (504) is fixedly connected with the bottom of the fixed plate (6), one side of the buffer plate (501) is fixedly connected with a supporting seat (505), and the inner cavity of the supporting seat (505) is fixedly connected with a damper (506).

2. The safety protection device for engineering supervision according to claim 1, characterized in that: The top of the horizontal plate (8) is fixedly connected with an inclined support frame (10), one side, away from the horizontal plate (8), of the inclined support frame (10) is fixedly connected with the surface of the supporting arm (2), and the material of the inclined support frame (10) is stainless steel.

3. The safety protection device for engineering supervision according to claim 1, characterized in that: One side of the buffer plate (501) is fixedly connected with a limiting frame (11), the top of one side of the supporting arm (2) is fixedly connected with a limiting sleeve (12), and the surface of the limiting frame (11) is movably connected with the inner cavity of the limiting sleeve (12).

4. The safety shield for use in engineering supervision according to claim 1, characterized in that: The bottom of one side of the supporting arm (2) is fixedly connected with a push-pull plate, the surface of the push-pull plate is provided with a waist-shaped groove, and one side of the inner cavity of the waist-shaped groove is provided with a soft pad.

5. The safety shield for use in engineering supervision according to claim 1, characterized in that: The surface of the buffer plate (501) and the same side of the fastening bolt (403) are fixedly connected with an adjusting frame (13), and the bottom of one side, away from the supporting arm (2), of the adjusting frame (13) is fixedly connected with a handle rod.

6. The safety shield for use in engineering supervision according to claim 1, characterized in that: The bottom of the fixed plate (6) is fixedly connected with a reinforcing frame, one side, away from the fixed plate (6), of the reinforcing frame is fixedly connected with the bottom of the arc-shaped baffle (7).

7. The safety shield for use in engineering supervision according to claim 1, characterized in that: One side of the inner cavity of the adjusting groove (3) is provided with a limiting groove, the inner cavity of the limiting groove is movably connected with a limiting block, and one side, away from the inner wall of the limiting groove, of the limiting block is fixedly connected with the surface of the adjusting rod (401).

8. The safety shield for use in engineering supervision according to claim 1, characterized in that: The inner cavities of both sides of the buffer groove (502) are provided with side grooves, the inner cavities of the side grooves are movably connected with movable blocks, and one side, away from the inner wall of the side groove, of the movable block is fixedly connected with the surface of the buffer piece (504).

Images