CN218715701U - An easy-to-assemble protective fence for engineering construction - Google Patents

Abstract

The utility model discloses an easy-to-assemble protective fence for engineering construction. A clamping block is fixedly installed on the right side of the support body. The bottom of the support bar is fixedly installed with a first tripod, the left side of the support body is fixedly installed with a railing, the bottom of the railing is fixedly installed with a bearing plate, and the left side of the railing is movable and fixedly installed with a square body. The top of the square body is rotatably equipped with threaded rods, and the bottom of the square body is equipped with a fixing mechanism through bolt-removing activities. The combination of the body, the threaded rod, the lower pressing plate, the first clamping plate, the second clamping plate, the first auxiliary runner, and the structure of the fixing mechanism solves the problem that the existing guardrail for engineering construction that is easy to assemble will be clamped at both ends of the railing. Insufficient force causes the guardrail to fall.

Description

An easy-to-assemble protective fence for engineering construction

technical field

The utility model belongs to the technical field of guardrails, in particular to a guardrail for engineering construction which is easy to assemble.

Background technique

The construction guardrail is made of iron pipe, which is processed by layers of seamless iron pipe bending, welding, grinding and polishing, high-pressure baking paint, and filming. It is generally widely used in the isolation and warning of construction sites, usually in storage. In order to save occupied space, there is a need for an easily assembled safety fence for building construction.

For example, the application number: CN202020448116.2, the utility model discloses a guardrail for highway construction that is easy to assemble, including a railing, the right end surface of the railing is equipped with a No. A collar is installed on the surface, and a telescopic rod is installed on the lower end surface of the No. 2 connecting rod. A flat table body is fixed on the lower end surface of the telescopic rod. , the lower end surface of the flat table body is provided with a table roller. The protective fence can avoid falling off, deformation, and damage to the clothes of the staff during the retracting process. The protective fence can be effectively lengthened and flexibly adjusted according to the size of the site to form a safe construction site. In different places, the weight of the bottom of the telescopic pole can be increased, so that the grip of the lower end of the guardrail can be enhanced, and its wind resistance performance can be improved. The site can be switched and transferred according to different needs, saving the physical strength of the construction workers.

Based on the retrieval of the above-mentioned patents, and in combination with the equipment in the prior art, it is found that when the above-mentioned equipment is applied, although the grip of the lower end of the guardrail can be enhanced, the guardrail will fall due to insufficient clamping force at both ends of the guardrail when the equipment is in use. fall.

When the utility model is used for engineering construction and is easy to assemble, the guardrail will not fall due to insufficient clamping force at both ends of the guardrail.

Utility model content

Aiming at the problems existing in the prior art, the utility model provides an easy-to-assemble guardrail for engineering construction, which has the advantage that the guardrail will not fall due to insufficient clamping force at both ends of the guardrail during use, and solves the existing The guardrails that are easy to assemble for engineering construction may cause the guardrail to fall due to insufficient clamping force at both ends of the guardrail.

The utility model is realized in this way. It is a protective fence that is easy to assemble for engineering construction. The right side of the support body is fixedly equipped with a block, and the bottom of the support body is movably installed with a first support rod through a pin bolt. The bottom of the first support rod is fixedly installed with a first tripod, the left side of the support body is fixedly installed with a railing, the bottom of the railing is fixedly installed with a bearing plate, and the left side of the railing is movable and fixedly installed with a square body , the top of the square body is rotatably mounted with a threaded rod, the bottom of the threaded rod is fixedly mounted with a lower pressing plate, the bottom of the lower pressing plate is fixedly mounted with a first clamping plate, and the bottom of the square inner cavity is fixedly mounted with a second clamping plate. Two clamping plates, the top of the threaded rod is fixedly equipped with a first auxiliary runner, and the bottom of the square body is movably equipped with a fixing mechanism through a pin bolt.

As preferred in the present invention, the fixing mechanism includes a second support rod, the bottom of the square body is movably installed with a second support rod through a pin bolt, and the bottom of the second support rod is fixedly installed with a second tripod, The front side and the rear side of the left side of the second tripod are provided with grooves, the bottoms of the two grooves are movably mounted with fixed columns, and the bottom of the fixed columns is sleeved with a limit block, and the surface of the fixed columns A rectangular plate is sleeved, the left side of the rectangular plate is rotated with a screw through a threaded hole, the top of the screw is fixed with a second auxiliary runner, and the front and rear sides of the second tripod are provided with Two first fixing slots.

As preferred in the present invention, thread grooves are provided on the front side and the rear side of the first tripod, and two second fixing slots are provided on the front side and the rear side of both sides of the first tripod.

As preferred in the present invention, reflectors are fixedly installed on the front side and the rear side of the support body and the square body.

As preferred in the present invention, a fixed plate is fixedly installed on the top of the railing, and a protective plate is fixedly installed on the top of the fixed plate.

As preferred in the present invention, fixed blocks are fixedly installed on the front side and the rear side of both sides of the bearing plate, and the side of the fixed block close to the railing is fixedly connected with the railing.

As preferred in the present invention, the bottoms on both sides of the fixing plate are fixedly installed with fixing frames, and the side of the fixing frame close to the railing is fixedly connected with the inner wall of the railing.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. The utility model is provided with a supporting body, a block, a first support rod, a first tripod, a railing, a bearing plate, a square body, a threaded rod, a lower pressing plate, a first clamping plate, a second clamping plate, a first The cooperative use of the auxiliary runner and the fixing mechanism structure solves the problem that the existing guardrails for engineering construction that are easy to assemble may fall due to insufficient clamping force at both ends of the guardrails.

2. The utility model drives the rectangular plate to move downward by rotating the second rotating wheel, and drives the fixed column to move downward through the rectangular plate. The fixed column drives the limit block to move downward to the inside of the groove, and the limit block is moved downward through the groove. It is fixed, thereby solving the problem that the device is prone to tilt and shake when it is in use.

3. The utility model achieves the position where pedestrians or vehicles can directly observe the guardrail when the equipment is used by installing the reflector structure, which prevents the collision of pedestrians or vehicles without observing the guardrail.

4. The utility model solves the problem that the protective fence may be damaged due to external collisions during the operation of the equipment by setting the railing, the fixed plate and the protective plate structure.

5. The utility model fixes the fixed plate, the bearing plate and the railing through the fixing block and the fixing frame, so as to solve the problem that the equipment shakes and the bearing plate and the fixing plate fall off when the equipment is moved.

Description of drawings

Fig. 1 is the overall structure schematic diagram that the utility model embodiment provides;

Fig. 2 is a schematic diagram of a fixing mechanism provided by an embodiment of the present invention;

Fig. 3 is a schematic diagram of the threaded rod provided by the embodiment of the present invention.

In the figure: 1. support body; 2. block; 3. first support rod; 4. first tripod; 5. railing; 6. bearing plate; 7. square body; 8. threaded rod; 10, the first clamping plate; 11, the second clamping plate; 12, the first auxiliary runner; 13, the fixing mechanism; 14, the thread groove; 15, the second fixing groove; 16, the reflector; 17, the fixing plate; 18, protective plate; 19, fixed block; 20, fixed frame; 1130, second support rod; 1131, second tripod; 1132, groove; 1133, fixed column; 1134, limit block; 1135, rectangular plate; 1136, screw; 1137, the second auxiliary runner; 1138, the first fixing groove.

Detailed ways

In order to further understand the invention content, characteristics and effects of the present utility model, the following examples are given, and detailed descriptions are given below in conjunction with the accompanying drawings.

Below in conjunction with accompanying drawing, the structure of the present utility model is described in detail.

As shown in Figures 1 to 3, the embodiment of the utility model provides a guardrail for engineering construction that is easy to assemble. The right side of the support body 1 is fixed with a block 2, and the bottom of the support body 1 is movably installed through a pin. There is a first support bar 3, the bottom of the first support bar 3 is fixedly equipped with a first tripod 4, the left side of the support body 1 is fixedly equipped with a railing 5, the bottom of the railing 5 is fixedly installed with a bearing plate 6, and the left side of the railing 5 Side activity is fixedly installed with square body 7, and the top rotation of square body 7 is installed with threaded rod 8, and the bottom of threaded rod 8 is fixedly installed with lower pressing plate 9, and the bottom of lower pressing plate 9 is fixedly installed with first clamping plate 10, square body 7 The bottom of the inner cavity is fixedly equipped with a second clamping plate 11, the top of the threaded rod 8 is fixedly equipped with a first auxiliary runner 12, and the bottom of the square body 7 is movably equipped with a fixing mechanism 13 through a pin bolt.

Referring to Fig. 1, Fig. 2 and Fig. 3, the fixing mechanism 13 includes a second support rod 1130, the bottom of the square body 7 is movably installed with the second support rod 1130 through a pin, and the bottom of the second support rod 1130 is fixedly installed with a second foot The frame 1131, the front side and the rear side of the left side of the second foot frame 1131 are all provided with grooves 1132, and the bottoms of the two grooves 1132 are movably installed with fixed columns 1133, and the bottoms of the fixed columns 1133 are provided with limit blocks 1134, fixed The surface of the column 1133 is covered with a rectangular plate 1135, the left side of the rectangular plate 1135 is rotated with a screw 1136 through a threaded hole, the top of the screw 1136 is fixedly installed with a second auxiliary wheel 1137, the front side and the rear of the second tripod 1131 Both sides are provided with two first fixing grooves 1138, the front side and the rear side of the first tripod 4 are provided with thread grooves 14, and the front side and the rear side of the first tripod 4 both sides are provided with two second fixing slots 1138. Fixing groove 15.

The above scheme is adopted: the rectangular plate 1135 is driven downward by rotating the second auxiliary wheel 1137, the fixed column 1133 is driven downward by the rectangular plate 1135, and the fixed column 1133 drives the limit block 1134 to move downward to the inside of the groove 1132, The limiting block 1134 is fixed through the groove 1132, thereby solving the problem that the device is prone to tilting and shaking during use.

Referring to Fig. 1 and Fig. 3, the front side and the rear side of the support body 1 and the square body 7 are all fixedly equipped with a reflector 16.

Adopt the above scheme: through the structure with reflector 16 installed, the position where pedestrians or vehicles can directly observe the guardrail is achieved when the equipment is used, and the problem of collision with the guardrail when pedestrians or vehicles are not observed is prevented.

Referring to FIG. 1 and FIG. 3 , a fixed plate 17 is fixedly installed on the top of the railing 5 , and a protective plate 18 is fixedly installed on the top of the fixed plate 17 .

The above scheme is adopted: by setting the railing 5, the fixed plate 17 and the protective plate 18 in cooperation, the problem that the protective barrier may be damaged due to external collisions during the operation of the equipment is solved.

Referring to Fig. 1 and Fig. 3, the front side and the rear side of both sides of the bearing plate 6 are fixedly installed with a fixed block 19, and the side of the fixed block 19 close to the railing 5 is fixedly connected with the railing 5, and the bottoms on both sides of the fixed plate 17 are fixedly installed There is a fixed frame 20, and the side of the fixed frame 20 close to the railing 5 is fixedly connected with the inner wall of the railing 5.

Adopt above-mentioned scheme: fixed plate 17, bearing plate 6 and railing 5 are fixed by fixed block 19 and fixed frame 20, solves the problem that equipment shakes bearing plate 6 and fixed plate 17 and comes off when equipment is moved.

Working principle of the utility model:

When in use, put the block 2 into the second clamping plate 11 and rotate the first auxiliary runner 12 to drive the threaded rod 8 to rotate, and the lower pressing plate 9 is driven by the threaded rod 8 to move, and the lower pressing plate 9 drives the first The clamping plate 10 moves, and the clamping block 2 is clamped by the first clamping plate 10 and the second clamping plate 11. When the second auxiliary runner 1137 is rotated, the screw 1136 is driven by the second auxiliary runner 1137 to rotate, and the screw 1136 is rotated. The rectangular plate 1135 is driven to move and the fixed column 1133 is driven downward by the rectangular plate 1135 , and the limiting block 1134 is driven downward by the fixed column 1133 to enter the groove 1132 for fixing.

To sum up: the construction of this project uses a guardrail that is easy to assemble, through the support body 1, the clamping block 2, the first support rod 3, the first tripod 4, the railing 5, the bearing plate 6, the square body 7, and the threaded rod 8 , the lower pressing plate 9, the first clamping plate 10, the second clamping plate 11, the first auxiliary runner 12, the fixing mechanism 13, the second support rod 1130, the second tripod 1131, the groove 1132, the fixing column 1133, the limit Block 1134, rectangular plate 1135, screw 1136, second auxiliary runner 1137, first fixing groove 1138, thread groove 14, second fixing groove 15, reflective plate 16, fixing plate 17, protective plate 18, fixing block 19 and fixing The cooperative use of the frame 20 structure solves the problem that the existing guardrails for engineering construction that are easy to assemble will cause the guardrails to fall due to insufficient clamping force at both ends of the guardrails.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. There is no such actual relationship or order between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or device.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (7)

1. The utility model provides a rail guard of equipment of being convenient for is used in engineering construction, includes supporter (1), its characterized in that: the utility model discloses a support structure, including supporter (1), support body (1), bottom fixed mounting have first bracing piece (3) through cotter movable mounting, the bottom fixed mounting of first bracing piece (3) has first foot rest (4), the left side fixed mounting of supporter (1) has railing (5), the bottom fixed mounting of railing (5) has loading board (6), the left side movable mounting of railing (5) has square body (7), threaded rod (8) are installed in the top rotation of square body (7), the bottom fixed mounting of threaded rod (8) has holding down plate (9), the bottom fixed mounting of holding down plate (9) has first cardboard (10), the bottom fixed mounting of square body (7) inner chamber has second cardboard (11), the top fixed mounting of threaded rod (8) has first supplementary runner (12), the bottom of square body (7) has fixed establishment (13) through cotter movable mounting.

2. The protective guard for engineering construction convenient to assemble as claimed in claim 1, wherein: fixing mechanism (13) include second bracing piece (1130), there are second bracing piece (1130) bottom of cuboid (7) through cotter movable mounting, the bottom fixed mounting of second bracing piece (1130) has second foot rest (1131), recess (1132) have all been seted up to the left front side and the rear side of second foot rest (1131), and the bottom movable mounting of two recess (1132) has fixed column (1133), the bottom cover of fixed column (1133) is equipped with stopper (1134), the surface cover of fixed column (1133) is equipped with rectangular plate (1135), screw (1136) have been installed through the screw hole rotation in the left side of rectangular plate (1135), the top fixed mounting of screw (1136) has supplementary runner of second (1137), two first fixed slots (1138) have all been seted up to the front side and the rear side of second foot rest (1131).

3. The protective guard for engineering construction convenient to assemble as claimed in claim 1, wherein: thread grooves (14) are formed in the front side and the rear side of the first foot rest (4), and two second fixing grooves (15) are formed in the front side and the rear side of the two sides of the first foot rest (4).

4. The protective guard for engineering construction convenient to assemble as claimed in claim 1, wherein: the front side and the rear side of the support body (1) and the square body (7) are both fixedly provided with a reflector panel (16).

5. The protective guard for engineering construction convenient to assemble as claimed in claim 1, wherein: the top fixed mounting of railing (5) has fixed plate (17), the top fixed mounting of fixed plate (17) has guard plate (18).

6. The protective guard for engineering construction convenient to assemble as claimed in claim 1, wherein: the equal fixed mounting in front side and the rear side of loading board (6) both sides has fixed block (19), one side and railing (5) fixed connection that fixed block (19) are close to railing (5).

7. The protective guard for engineering construction convenient to assemble as claimed in claim 5, wherein: the bottom fixed mounting of fixed plate (17) both sides has mount (20), one side that mount (20) are close to railing (5) and the inner wall fixed connection of railing (5).

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