CN212478770U

CN212478770U - Protective bracket for building

Info

Publication number: CN212478770U
Application number: CN202020877035.4U
Authority: CN
Inventors: 李永升; 李玺; 田茂盛; 贠贺峰; 杜生丑; 刘兴隆
Original assignee: Gansu Yian Construction Technology Group Co ltd
Current assignee: Gansu Yian Construction Technology Group Co ltd
Priority date: 2020-05-22
Filing date: 2020-05-22
Publication date: 2021-02-05
Anticipated expiration: 2030-05-22

Abstract

The utility model provides a protective bracket for building. The protective bracket for construction includes: two first vertical bars; the cross rods are respectively and fixedly arranged on the corresponding first vertical rods; the first sliding grooves are respectively formed in one ends of the corresponding cross rods; the telescopic rods are respectively installed in the corresponding first sliding grooves in a sliding mode, and one ends of the telescopic rods extend out of the first sliding grooves; the two second vertical rods are respectively and fixedly arranged on the corresponding telescopic rods; the four hinged joints are respectively and fixedly arranged on the corresponding second vertical rods; two connecting strips, two connecting strips rotate respectively and install on corresponding articulated joint, the other end of connecting strip is connected with the articulated joint rotation that corresponds. The utility model provides a protective bracket for building has convenient to use, can fold and the advantage of shrink.

Description

Protective bracket for building

Technical Field

The utility model relates to a protective bracket technical field especially relates to a protective bracket for building.

Background

The building construction refers to the production activity in the engineering construction implementation stage, and usually a protective support is needed to be used for isolating and protecting a construction area in the building construction, and the protective support is an essential auxiliary tool in the building construction.

However, in the prior art, the existing protective support mostly uses a fixed structure as a main part, the adjustability is poor, and the storage and carrying are inconvenient, so it is necessary to provide a new protective support for buildings to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a convenient to use, can fold and the protective bracket for building that contracts.

In order to solve the technical problem, the utility model provides a protective bracket for building includes: two first vertical bars; the cross rods are respectively and fixedly arranged on the corresponding first vertical rods; the first sliding grooves are respectively formed in one ends of the corresponding cross rods; the telescopic rods are respectively installed in the corresponding first sliding grooves in a sliding mode, and one ends of the telescopic rods extend out of the first sliding grooves; the two second vertical rods are respectively and fixedly arranged on the corresponding telescopic rods; the four hinged joints are respectively and fixedly arranged on the corresponding second vertical rods; the two connecting strips are respectively and rotatably arranged on the corresponding hinge joints, and the other ends of the connecting strips are rotatably connected with the corresponding hinge joints; the two slots are respectively arranged on the inner wall of one side of the corresponding first sliding chute; the two insertion blocks are respectively installed in the corresponding slots in a sliding mode, and one sides of the two insertion blocks extend out of the slots and are fixedly connected with the corresponding telescopic rods; the two jacks are respectively arranged on the corresponding plug blocks; the two second sliding grooves are respectively formed in the top ends of the corresponding first vertical rods; the two sliding rods are respectively installed in the corresponding second sliding grooves in a sliding mode, and the top ends of the sliding rods extend out of the second sliding grooves; the two pulling blocks are respectively and fixedly arranged at the top ends of the corresponding sliding rods; the two clamping rods are fixedly mounted at the bottoms of the corresponding pull blocks respectively, and the bottom ends of the clamping rods extend into the insertion holes.

Preferably, the bottom end of the first vertical rod is rotatably provided with a first support leg, and the bottom end of the second vertical rod is rotatably provided with a second support leg.

Preferably, first spacing grooves are formed in the top inner wall and the bottom inner wall of any one first sliding groove, first spacing blocks are arranged in the first spacing grooves in a sliding mode, and one sides, close to each other, of the two first spacing blocks are fixedly connected with the corresponding telescopic rods.

Preferably, a sliding hole is formed in the inner wall of the top of the slot, and the clamping rod is connected with the sliding hole in a sliding mode.

Preferably, a second limiting groove is formed in the inner wall of one side of the second sliding groove, a positioning rod is fixedly mounted in the second limiting groove, a second limiting block is slidably mounted on the positioning rod, and one side of the second limiting block is fixedly connected with the sliding rod.

Preferably, the sliding sleeve is equipped with the spring on the locating lever, the top of spring contacts with the top inner wall of second spacing groove, the bottom of spring contacts with the top of second stopper.

Compared with the prior art, the utility model provides a protective bracket for building has following beneficial effect:

the utility model provides a protective bracket for building cooperatees through slot, inserted block, jack, second spout, slide bar, draw piece and kelly, has realized the locking work to the telescopic link, can avoid protective bracket to open automatically after accomodating.

Drawings

Fig. 1 is a schematic front sectional view of a protective bracket for a building according to the present invention;

fig. 2 is an enlarged schematic view of a portion a in fig. 1.

Reference numbers in the figures: 1. a first vertical bar; 2. a cross bar; 3. a first chute; 4. a telescopic rod; 5. a second vertical bar; 6. a hinge joint; 7. a connecting strip; 8. a slot; 9. inserting a block; 10. a jack; 11. a second chute; 12. a slide bar; 13. pulling the block; 14. and (5) clamping the rod.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1 and fig. 2 in combination, wherein fig. 1 is a schematic front sectional structural view of a protective bracket for a building according to the present invention; fig. 2 is an enlarged schematic view of a portion a in fig. 1. Protective bracket for building includes: two first vertical bars 1; the cross rods 2 are respectively and fixedly arranged on the corresponding first vertical rods 1; the first sliding chutes 3 are respectively arranged at one ends of the corresponding cross rods 2; the telescopic rods 4 are respectively and slidably mounted in the corresponding first sliding grooves 3, and one ends of the telescopic rods 4 extend out of the first sliding grooves 3; the two second vertical rods 5 are respectively and fixedly arranged on the corresponding telescopic rods 4; the four hinged joints 6 are respectively and fixedly arranged on the corresponding second vertical rods 5; the two connecting strips 7 are respectively and rotatably installed on the corresponding hinge joints 6, and the other ends of the connecting strips 7 are rotatably connected with the corresponding hinge joints 6; the two slots 8 are respectively arranged on the inner wall of one side of the corresponding first sliding chute 3; the two insertion blocks 9 are respectively installed in the corresponding slots 8 in a sliding mode, and one sides of the two insertion blocks 9 extend out of the slots 8 and are fixedly connected with the corresponding telescopic rods 4; the two jacks 10 are respectively arranged on the corresponding plug blocks 9; the two second sliding chutes 11 are respectively formed at the top ends of the corresponding first vertical rods 1; the two sliding rods 12 are respectively slidably mounted in the corresponding second sliding grooves 11, and the top ends of the sliding rods 12 extend out of the second sliding grooves 11; the two pull blocks 13 are respectively and fixedly arranged at the top ends of the corresponding slide bars 12; two kellies 14, two kellies 14 are fixed mounting respectively in the bottom of the corresponding piece 13 that draws, the bottom of kellies 14 extends to in the jack 10.

The bottom of first montant 1 rotates installs first stabilizer blade, the bottom of second montant 5 rotates installs the second stabilizer blade.

First spacing grooves have all been seted up on the top inner wall of arbitrary one first spout 3 and the bottom inner wall, slidable mounting has first stopper in the first spacing groove, and two first stoppers are close to each other one side all with the telescopic link 4 fixed connection that corresponds.

The top inner wall of the slot 8 is provided with a sliding hole, and the clamping rod 14 is connected with the sliding hole in a sliding manner.

A second limiting groove is formed in the inner wall of one side of the second sliding groove 11, a positioning rod is fixedly mounted in the second limiting groove, a second limiting block is slidably mounted on the positioning rod, and one side of the second limiting block is fixedly connected with the sliding rod 12.

The sliding sleeve is equipped with the spring on the locating lever, the top of spring contacts with the top inner wall of second spacing groove, the bottom of spring contacts with the top of second stopper.

The utility model provides a protective bracket for building's theory of operation as follows:

during the use, can open two protective bracket through articulated joint 6 and connecting strip 7, then rotate first stabilizer blade and second stabilizer blade, make protective bracket erect, upwards stimulate afterwards and draw piece 13, draw piece 13 to drive and drive slide bar 12 and slide in second spout 11, and drive the second stopper and extrude the spring, meanwhile, draw piece 13 to drive kelly 14 and withdraw from jack 10, make inserted block 9 remove the locking, separate first montant 1 and second montant 5 afterwards, make telescopic link 4 follow roll-off in the first spout 3, thereby the work of opening to protective bracket has been accomplished.

the utility model provides a protective bracket for building cooperatees through slot 8, inserted block 9, jack 10, second spout 11, slide bar 12, draw piece 13 and kelly 14, has realized the locking work to telescopic link 4, can avoid protective bracket to open automatically after accomodating.

It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of this design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and the details of the power mechanism, the power supply system, and the control system can be clearly known on the premise that those skilled in the art understand the principle of the present invention.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A protective bracket for buildings is characterized by comprising:

two first vertical bars;

the cross rods are respectively and fixedly arranged on the corresponding first vertical rods;

the first sliding grooves are respectively formed in one ends of the corresponding cross rods;

the telescopic rods are respectively installed in the corresponding first sliding grooves in a sliding mode, and one ends of the telescopic rods extend out of the first sliding grooves;

the two second vertical rods are respectively and fixedly arranged on the corresponding telescopic rods;

the four hinged joints are respectively and fixedly arranged on the corresponding second vertical rods;

the two connecting strips are respectively and rotatably arranged on the corresponding hinge joints, and the other ends of the connecting strips are rotatably connected with the corresponding hinge joints;

the two slots are respectively arranged on the inner wall of one side of the corresponding first sliding chute;

the two insertion blocks are respectively installed in the corresponding slots in a sliding mode, and one sides of the two insertion blocks extend out of the slots and are fixedly connected with the corresponding telescopic rods;

the two jacks are respectively arranged on the corresponding plug blocks;

the two second sliding grooves are respectively formed in the top ends of the corresponding first vertical rods;

the two sliding rods are respectively installed in the corresponding second sliding grooves in a sliding mode, and the top ends of the sliding rods extend out of the second sliding grooves;

the two pulling blocks are respectively and fixedly arranged at the top ends of the corresponding sliding rods;

the two clamping rods are fixedly mounted at the bottoms of the corresponding pull blocks respectively, and the bottom ends of the clamping rods extend into the insertion holes.

2. The architectural protective bracket according to claim 1, wherein a first leg is pivotally mounted to the bottom end of the first vertical rod, and a second leg is pivotally mounted to the bottom end of the second vertical rod.

3. The protective bracket for building according to claim 1, wherein the top inner wall and the bottom inner wall of any one of the first sliding grooves are provided with first limiting grooves, the first limiting grooves are provided with first limiting blocks in a sliding manner, and one sides of the two first limiting blocks, which are close to each other, are fixedly connected with the corresponding telescopic rods.

4. The protective bracket for buildings as claimed in claim 1, wherein the top inner wall of the slot is provided with a slide hole, and the clamping rod is slidably connected with the slide hole.

5. The protective bracket for buildings according to claim 1, wherein a second limiting groove is formed on the inner wall of one side of the second sliding groove, a positioning rod is fixedly installed in the second limiting groove, a second limiting block is slidably installed on the positioning rod, and one side of the second limiting block is fixedly connected with the sliding rod.

6. The protective bracket for building according to claim 5, characterized in that a spring is sleeved on the positioning rod in a sliding manner, the top end of the spring is in contact with the inner wall of the top of the second limiting groove, and the bottom end of the spring is in contact with the top of the second limiting block.